CN209477349U - Economical movable gantry numerical control drilling machine - Google Patents
Economical movable gantry numerical control drilling machine Download PDFInfo
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- CN209477349U CN209477349U CN201920187744.7U CN201920187744U CN209477349U CN 209477349 U CN209477349 U CN 209477349U CN 201920187744 U CN201920187744 U CN 201920187744U CN 209477349 U CN209477349 U CN 209477349U
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Abstract
The utility model discloses a kind of economical movable gantry numerical control drilling machines, comprising: lathe bed, workbench and gantry-travelling system, lathe bed are hollow structure, which is provided with cover board, and cover board includes multiple spaced strip beams, are equipped with inclined plate in hollow structure；Workbench is arranged on lathe bed；Gantry-travelling system includes left column and right column, crossbeam and spindle box, it is respectively arranged in the lathe bed linear guide of lathe bed two sides, left column and right column are equipped with crossbeam, crossbeam is equipped with beam guideway, spindle box is arranged on beam guideway by slide, and main shaft is equipped in spindle box, is equipped with cutter connecting hole below main shaft, it is connect by the ring flange in connecting hole with knife handle, knife handle has cutter.The advantage is that: quickly positioning, reduces worker and crosses centering process, it can be achieved that the sequencing of part is processed, processing efficiently high-quality energy conservation, iron filings are fallen directly into chip cleaner, avoid secondary pollution, machine tool structure is compact, and occupied area is small, economical and practical.
Description
Technical field
The utility model relates to machine components processing technique fields, more particularly, to a kind of economical movable gantry
Numerical control drilling machine.
Background technique
The processing of the strip type parts such as conventional building construction, bridge, bracket generallys use conventional equipment and is processed, processing
Process is usually artificial crossed, centering, drilling, and this process low efficiency, machining accuracy is not high, unstable quality,
And large labor intensity.
In recent years, gradually popularizing with numerically-controlled machine tool, 80% or more enterprise all use numerical control device, but big portion
The numerical control device divided belongs to common apparatus, and the range of work is wide, suitable for processing the part of complicated procedures of forming, high in machining efficiency, precision
Height, quality are more stable.Currently, for the I-steel such as building structure, bridge processing enterprise, the element precision requirement processed
Be not it is very high, mainly based on drilling, it is desirable that realize quickly positioning, remove scribing line from, centering process is saved largely
Non-cutting time, while requiring quickly to realize that high quality processes part, the labor intensity of worker is reduced, and then require energy-efficient
Environmental protection.But the price of numerically-controlled machine tool be also it is very expensive, therefore, current numerically-controlled machine tool for I-steel processing enterprise come
It says, economy is lower, is not convenient to use in this kind of enterprise using common planer-type or driven portal formula digital-control boring-milling machine.
Therefore, the utility model proposes a kind of economical movable gantry numerical control drilling machines, it can processing building structure, bridge
The equipment of the strip type parts such as beam, bracket, high in machining efficiency, processing quality is good, meanwhile, it is capable to time cost is saved, in addition, this
The numerically-controlled machine tool of utility model economy with higher.
The information for being disclosed in the utility model background technology part is merely intended to deepen the general background to the utility model
The understanding of technology, and be not construed as recognizing or imply in any form the information constitute by those skilled in the art public affairs
The prior art known.
Utility model content
The utility model proposes a kind of economical movable gantry numerical control drilling machines, can be real by the setting of lathe bed
Existing chip removal and the faster purpose of cutting fluid reflux.
A kind of economical movable gantry numerical control drilling machine according to the present utility model, including lathe bed, workbench and gantry are moved
Dynamic system, the lathe bed are the hollow structure of concave shape, and the lathe bed is equipped with cover board, and the cover board includes multiple interval settings
Strip beam, be equipped with inclined plate in the hollow structure of the lathe bed；
The workbench is arranged on lathe bed；
The gantry-travelling system includes column, crossbeam and spindle box, wherein the column includes that left column and the right side are vertical
Column is respectively arranged at the two sides of the lathe bed, and is arranged in lathe bed linear guide, sets on the left column and the right column
There is crossbeam, the crossbeam is equipped with beam guideway, and the spindle box is arranged on the beam guideway by slide, the slide
The spindle box is driven to move along the beam guideway, the spindle box can move up and down on slide, the spindle box
It is equipped with power unit, the power unit is connect by the connection unit in spindle box with main shaft, is equipped with below the main shaft
Cutter connecting hole is connect by the ring flange in the connecting hole with knife handle, and knife handle has cutter.
Preferably, the economical movable gantry numerical control drilling machine further include:
It connects bits system, including chip cleaner and connects bits trolley, the chip cleaner is set in the lathe bed, the inclined plate setting
In connecing on bits slot for the chip cleaner, the bits trolley that connects is set to below the crumb mouth of the chip cleaner；
It is described connect bits system include multiple chip cleaners and it is multiple connect bits trolley, the chip cleaner and the number for connecing bits trolley
It measures identical.
Preferably, the economical movable gantry numerical control drilling machine further include:
Cooling system, including cooling water tank and cooling pump, the cooling water tank are wholely set with the chip cleaner, described cold
But pump is set in the cooling water tank；
The cooling system includes multiple cooling water tanks, the quantity of the cooling water tank and the quantity phase for connecing bits device
Together, by connection water pipe connection between the multiple cooling water tank, the multiple cooling water tank passes through a cooling pump control.
Preferably, the economical movable gantry numerical control drilling machine further include:
Gantry clamp system is set to the lower part of the left column and the right column, for clamping the lathe bed.
Preferably, the economical movable gantry numerical control drilling machine further includes controller, drags system with rack-and-pinion respectively
System, Y-axis dragging system are connected with Z axis dragging system, for controlling the work of the gantry-travelling system.
Preferably, the economical movable gantry numerical control drilling machine further include:
Rack-and-pinion dragging system is set between the left column or right column and lathe bed, passes through the confession in X-axis drag chain
Electrical cables are connect with the controller, are moved for controlling the column along the lathe bed linear guide；
Y-axis dragging system is set to the front of the crossbeam, connect with the slide, passes through the power supply electricity in Y-axis drag chain
Cable is connect with the controller, is moved on the beam guideway for controlling the spindle box and slide；
Z axis dragging system is set to the rear of the spindle box, passes through service cable in Z axis drag chain and the control
Device connection, for controlling the spindle box moving up and down on the slide.
Preferably, the economical movable gantry numerical control drilling machine further include:
Lubricating system is set to the outside of the left column or right column, for lubricate the rack-and-pinion dragging system,
The Y-axis dragging system and the Z axis dragging system.
Preferably, the economical movable gantry numerical control drilling machine further include:
Shield is coated at the gantry-travelling system.
Preferably, the economical movable gantry numerical control drilling machine further include:
Beam guideway shield is attached on the beam guideway.
Preferably, the economical movable gantry numerical control drilling machine further include:
Numerical control operating station is set to the side of the lathe bed, is connect by signal cable with the controller.
A kind of economical movable gantry numerical control drilling machine according to the present utility model, the advantage is that: clamped one time, uses
Automatic cooked mode quickly positions, and reduces worker's scribing line centering process, while passing through the three-shaft linkage function of lathe, can
The sequencing processing for realizing part is able to satisfy efficient high-quality energy conservation and environmental protection processing request, the interval setting of lathe bed upper surface, iron filings
It falls directly into chip cleaner, directly recycles, not will cause secondary pollution, save human cost, meanwhile, the Installing machine tool maintenance side
Just, compact-sized, occupied area is small, economical and practical.
The economical movable gantry numerical control drilling machine of the utility model has other characteristics and advantages, these characteristics and excellent
Point will be apparent from the attached drawing and subsequent specific embodiment being incorporated herein, or will be attached what is be incorporated herein
It is stated in detail in figure and subsequent specific embodiment, these the drawings and specific embodiments are used together to explain the utility model
Specific principle.
Detailed description of the invention
The utility model exemplary embodiment is described in more detail in conjunction with the accompanying drawings, the utility model it is above-mentioned
And other purposes, feature and advantage will be apparent, wherein identical in the utility model exemplary embodiment
Appended drawing reference typically represents same parts.
Fig. 1 shows a kind of main view of economical movable gantry numerical control drilling machine according to the present utility model.
Fig. 2 shows a kind of left views of economical movable gantry numerical control drilling machine according to the present utility model.
Fig. 3 shows a kind of top view of economical movable gantry numerical control drilling machine according to the present utility model.
Description of symbols:
1, lathe bed；2, workbench；3, electrical cabinet；4, X-axis drag chain；5, cover board；6, shield；7, main tank case；8, Z axis drags
Chain；9, slide；10, Y-axis drag chain；11, crossbeam；12, right column；13, bits trolley is connect；14, the first chain type chip cleaner；15, gear
Rack gear dragging system；16, lubricating system；17, left column；18, Z axis dragging system；19, Y-axis dragging system；20, beam guideway
Shield；21, main shaft；22, lathe bed linear guide；23, gantry clamp system；24, numerical control operating station；25, the first cooling water tank；
26, water pipe is connected；27, the second cooling water tank；28, cooling pump；29, the second chain type chip cleaner；30, inclined plate.
Specific embodiment
The utility model is more fully described below with reference to accompanying drawings.Although showing the preferred of the utility model in attached drawing
Embodiment, however, it is to be appreciated that may be realized in various forms the utility model without that should be limited by embodiments set forth here
System.On the contrary, thesing embodiments are provided so that the utility model is more thorough and complete, and can be by the utility model
Range is completely communicated to those skilled in the art.
In this application, in the absence of explanation to the contrary, the noun of locality used such as " up, down, left, right, before and after " is logical
It refers to reference to up, down, left, right, before and after shown in the drawings.
The utility model proposes a kind of economical movable gantry numerical control drilling machines, including lathe bed, workbench and gantry to move
Dynamic system, lathe bed are the hollow structure of concave shape, and lathe bed is equipped with cover board, and cover board includes multiple spaced strip beams, bed
Inclined plate is equipped in the hollow structure of body；
Workbench is arranged on lathe bed；
Gantry-travelling system includes column, crossbeam and spindle box, wherein column includes left column and right column, is set respectively
The two sides of lathe bed are placed in, and are arranged in lathe bed linear guide, left column and right column are equipped with crossbeam, and crossbeam is equipped with crossbeam
Guide rail, spindle box are arranged on beam guideway by slide, and slide drives spindle box to move along beam guideway, and spindle box can
It is moved up and down on slide, spindle box is equipped with power unit, and power unit is connected by the connection unit in spindle box with main shaft
It connects, cutter connecting hole is equipped with below main shaft, is connect by the ring flange in connecting hole with knife handle, knife handle has cutter.
Wherein, the processing that components are carried out using gantry-travelling system, can effectively reduce occupied area.
Lathe bed fixes on the ground, wherein inclined plate is in isosceles trapezoid, and the upper bottom of inclined plate is downward, and bottom is obliquely set upwards
It sets in hollow structure, baffle can also be set on two waists of inclined plate, make to fall into the processing iron filings on inclined plate and be not easy to drop out tiltedly
Plate, upper bottom make downwards process iron filings more concentrate fall into collect iron filings device in.
Interval setting on cover board, processing iron filings are fallen directly into the device for collecting iron filings, can effectively avoid iron filings accumulation
Problem directly recycles, and not will cause secondary pollution, saves human cost.
Lathe bed and cover board pass through welding one entirety of formation.
Wherein, workbench can be multiple workbench, and on the strip beam being bolted on cover board, workbench
The form that a subtable can be added using one big workbench, is freely combined according to the variation of workpieces processing length.
Workbench uses the form of split type muti-piece, can expand the range of work, reduces installation difficulty.
In order to meet the processing length of workpiece, lathe bed can be matched using the form of multiple groups lathe bed combination, cover board with lathe bed,
The as form of multiple groups, wherein be sealed between two section lathe beds using O-ring seal, by multiple groups bolt and nut by two sections
Lathe bed links into an integrated entity, and the coolant liquid effectivelying prevent in process flows to ground by seam, pollutes, when processing work
When the length of part is shorter, the second section lathe bed can be unloaded, reduce occupied area, when the length of workpieces processing is longer, together
When use two section lathe beds, and increase the quantity of workbench, meet the processing request of workpieces processing.
Further, beam guideway is linear guide, and linear guide is selected to can reduce dragging frictional force, energy conservation and environmental protection,
Guide rail on slide uses machine with cast track, improves the rigidity of guide rail, convenient for achieving the purpose that process macropore.
Using gantry-travelling system, left column and right column are clipped in the two sides of lathe bed, simple and reliable for structure, at low cost, property
For valence than high, occupied area is small, high in machining efficiency.
Further, power unit is motor, and connection unit is multi-stage gear, and gear is connect by bearing with main shaft, is led to
Revolving speed and the direction for crossing multi-stage gear control main shaft, realize the rotation of main shaft, the connecting hole in the knife handle and main shaft of cutter uses
The conical surface, end face cross the combining form of positioning, can effectively improve in conjunction with rigidity, knife handle is connect by flange with main shaft, and is led to
The locking of expansion pawl is crossed, revolving speed is higher, and the centrifugal force (expansionary force) for expanding pawl is bigger, and coupling mechanism force is bigger, i.e., in main shaft high-speed rotation
Situation under, knife handle can be locked securely, not generate the danger of fly cutter, improve safety.
Preferably, economical movable gantry numerical control drilling machine further include:
It connects bits system, including chip cleaner and connects bits trolley, chip cleaner is set in lathe bed, and inclined plate is set to connecing for chip cleaner
It considers to be worth doing on slot, connects bits trolley and be set to below the crumb mouth of chip cleaner；
Connect bits system include multiple chip cleaners and it is multiple connect bits trolley, chip cleaner is identical with the bits quantity of trolley is connect.
Further, the multiple inclined plates of setting in the hollow structure of lathe bed, the quantity of inclined plate and the quantity of chip cleaner are identical, more
A chip cleaner and multiple inclined plates absorb the processing iron filings of multiple regions simultaneously, improve chip removal efficiency.
Further, economical movable gantry numerical control drilling machine further include:
Cooling system, including cooling water tank and cooling pump, cooling water tank are wholely set with chip cleaner, and cooling pump is set to cold
But in water tank；
Cooling system includes multiple cooling water tanks, and the quantity of cooling water tank is identical as the bits quantity of device is connect, multiple cooling waters
By connection water pipe connection between case, multiple cooling water tanks pass through a cooling pump control.
Chip cleaner connects bits slot out of the insertion of the side of lathe bed lathe bed, and the upper bottom alignment of inclined plate connects bits slot, lathe bed upper surface
Interval setting, make process iron filings by inclined plate fall directly into multiple chip cleaners connect consider to be worth doing slot on, in the drive of chip cleaner motor
Under, concentration falls into multiple connect and considers to be worth doing in trolley, and multiple cooling water tanks are separately connected with multiple chip cleaners, and multiple cooling water tanks pass through company
Water receiving pipe connection, forms the cooling system of a large capacity, and the cooling pump being arranged in cooling water tank is connected by cooling water pipe
It is connected to the side of spindle box, after cooling water pipe comes out from cooling pump, through X-axis drag chain, Y-axis drag chain and Z axis drag chain, by cooling water pipe
The other end be connected on the cooling water nozzle of spindle box side, cutting fluid is got to the cutter of front-end of spindle by cooling water nozzle
On, cutter is cooled down in process, cutter overheat is avoided the problem that and shortens cutter life.
The cooling system of the large capacity makes the return water of cutting fluid faster, to meet the needs of cooling processing, while can be fast
Speed recycling processing iron filings, can effectively avoid iron filings accumulation problem, and reduction shuts down the time of cleaning, improves processing efficiency, reduces and add
The non-cutting time of work.
Further, chip cleaner is chain type chip cleaner, and chain type chip cleaner is mainly used for collecting and conveying various web-likes, group
Shape, strip process iron filings, are the main chip removal function components of building-block machine cooling system, improve operating environment, and it is strong to mitigate labour
Degree improves the effect of complete machine the degree of automation.
Preferably, economical movable gantry numerical control drilling machine further include:
Gantry clamp system is set to the lower part of left column and right column, for clamping lathe bed.
Further, using hydraulic cylinder clamp system, cylinder clamping mechanism locks gantry shifting during machine tool processing
Dynamic system, oil cylinder clamping and release gantry-travelling system during machine tool movement guarantee the stability of processing.
Preferably, economical movable gantry numerical control drilling machine further includes controller, is dragged respectively with rack-and-pinion
System, Y-axis dragging system are connected with Z axis dragging system, for controlling the work of the gantry-travelling system.
Numerical control operating station is set to the side of lathe bed, is connect by signal cable with the controller.
Further, economical movable gantry numerical control drilling machine further include:
Rack-and-pinion dragging system is set between the left column or right column and lathe bed, passes through the confession in X-axis drag chain
Electrical cables are connect with the controller, are moved for controlling the column along the lathe bed linear guide；
Y-axis dragging system is set to the front of the crossbeam, connect with the slide, passes through the power supply electricity in Y-axis drag chain
Cable is connect with the controller, is moved on the beam guideway for controlling the spindle box and slide；
Z axis dragging system is set to the rear of the spindle box, passes through service cable in Z axis drag chain and the control
Device connection, for controlling the spindle box moving up and down on the slide.
Further, rack-and-pinion dragging system includes: servo motor, worm reduction box body and high class gear tooth
Item etc.；Y-axis dragging system includes: servo motor and shaft coupling etc.；Z axis dragging system includes: servo motor and belt speed reducer
Structure etc..
Wherein, it being equipped with ball-screw in beam guideway and in slide, slide is connect with the ball-screw in beam guideway,
Spindle box is connect with the ball-screw on slide.
Further, rack-and-pinion dragging system drives gearhead rotation by worm reduction box body using servo motor
Turn, control column is moved along lathe bed linear guide；Y-axis dragging system drives ball-screw rotation by shaft coupling using servo motor
Turn, controls spindle box and slide moves on beam guideway；Z axis dragging system passes through belt speed reducer structure band using servo motor
Dynamic ball-screw rotation, controls spindle box moving up and down on slide.
Preferably, controller is electrical cabinet, is respectively arranged at the two sides of lathe bed with numerical control operating station, guarantee signal cable with
The non-parallel setting of service cable can be avoided electromagnetic interference, generate malfunction.By signal cable by the control at numerical control operating station
Signal is transmitted in electrical cabinet, and then controls the three-dimensional movement and the rotation of main shaft of gantry-travelling system.
Wherein numerical control operating station has universal wheel, convenient for numerical control operating station is moved to suitable position, convenient for spirit
Drag operation panel living, it is convenient that is adjusted by position, improves the convenience of operation for knife, while not will cause the numerical control operating station with
Lathe interferes.
Electric Appliance Cabinet, to the mobile offer power of gantry-travelling system, passes through the electricity in X-axis drag chain by the cable in drag chain
Cable connects electrical cabinet with rack-and-pinion dragging system, and servo motor provides power, drives left column and the right side vertical through reduction gearing
Column moves in lathe bed linear guide, realizes that the X-axis of gantry-travelling system is mobile, and similarly, cable in Y-axis drag chain is by electrical cabinet
It is connected with Y-axis dragging system, servo motor provides power, drives the ball-screw on beam guideway mobile, realizes gantry-travelling
The Y-axis of system is mobile, and the cable in Z axis drag chain connects electrical cabinet with Z axis dragging system, provides power by servo motor,
The ball-screw on slide is driven to move up and down, i.e. the Z axis of realization gantry-travelling system is mobile, passes through the three of gantry-travelling system
To mobile and main shaft rotation, the purpose of parts machining is realized.
Wherein, according to drawing technical requirements, the position degree between Kong Yukong is more demanding, in order to guarantee it reasonable public
Within the scope of difference, by using high class gear rack system, strict control machining accuracy during machine tooling part
And assembly specification is strictly observed in assembling process, guarantee assembling quality, thus positioning during improving machine tooling and
The reliability of resetting.
Lathe, can be according to the technical requirements of drawing, on numerical control operating station during gantry-travelling system is mobile
Machining programming is quickly positioned using automatic cooked mode, the process for reducing worker's scribing line centering, and passes through lathe
Three-way linkage realize the sequencing processing of components, when programming, will fully take into account the height of components, therefore can be effective
Avoid the interference phenomenon of components and lathe.
Wherein, X-axis drag chain, Y-axis drag chain and Z axis drag chain can be opened, convenient for connecting cable therein and cooling water pipe
It is overhauled and is replaced.
Preferably, economical movable gantry numerical control drilling machine further include:
Lubricating system is set to the outside of left column or right column, drags for oilgear rack gear dragging system, Y-axis
System and Z axis dragging system.
Further, lubricating system mainly includes lubricating pump, lubricating pipe and quantitative distributor.
Preferably, economical movable gantry numerical control drilling machine further include:
Shield is coated at gantry-travelling system；
Beam guideway shield, is attached on beam guideway.
Cooling pump gets to the cutting fluid in cooling water tank on main shaft, cools down in process to cutter, in order to
Each beam guideway of cutting corrosion and electric wiring are prevented, increases beam guideway shield, furthermore gantry-travelling system is increased
Shield prevents cutting fluid to be splashed on ground, pollutes.
Embodiment 1
Fig. 1 shows a kind of main view of economical movable gantry numerical control drilling machine according to the present utility model.Fig. 2 shows
A kind of left view of economical movable gantry numerical control drilling machine according to the present utility model.Fig. 3 shows practical new according to this
A kind of top view of economical movable gantry numerical control drilling machine of type.
As shown in Figure 1-Figure 3, a kind of economical movable gantry numerical control drilling machine of the present embodiment, including lathe bed 1, workbench
2 and gantry-travelling system, lathe bed 1 is the hollow structure of concave shape, and lathe bed 1 is equipped with cover board 5, and cover board 5 includes that multiple intervals are set
The strip beam set, the hollow structure of lathe bed 1 is interior to be equipped with inclined plate 30；
Workbench 2 is arranged on lathe bed 1；
Gantry-travelling system includes column, crossbeam 11 and spindle box 7, wherein and column includes left column 17 and right column 12,
The two sides of lathe bed 1 are respectively arranged at, and are arranged in lathe bed linear guide 22, left column 17 and right column 12 are equipped with crossbeam
11, crossbeam 11 is equipped with 11 guide rail of crossbeam, and spindle box 7 is arranged on 11 guide rail of crossbeam by slide 9, and slide 9 drives spindle box 7
It is moved along 11 guide rail of crossbeam, spindle box 7 can move up and down on slide 9, and spindle box 7 is equipped with power unit, power list
Member is connect by the connection unit in spindle box 7 with main shaft 21, cutter connecting hole is equipped with below main shaft 21, by connecting hole
Ring flange is connect with knife handle, and knife handle has cutter.
Lathe bed 1 fixes on the ground, and the interval setting on cover board 5, processing iron filings are fallen directly into the device for collecting iron filings,
The present embodiment middle swash plate 30 is in isosceles trapezoid, and the upper bottom of inclined plate 30 is downward, and bottom is obliquely arranged in hollow structure upwards, on
Bottom make downwards process iron filings more concentrate fall into collect iron filings device in.
In the present embodiment use two section lathe beds 1, two workbench 2, wherein between two section lathe beds 1 using O-ring seal into
Row sealing, is linked into an integrated entity two section lathe beds 1 by multiple groups bolt and nut, workbench 2 is bolted on the item on cover board 5
On shape beam, lathe bed 1 and cover board 5 pass through welding one entirety of formation.
Specifically, power unit is motor, and connection unit is multi-stage gear, and gear is connect by bearing with main shaft 21, is led to
Revolving speed and the direction for crossing multi-stage gear control main shaft 21, realize the rotation of main shaft 21, the knife handle of cutter and the connection in main shaft 21
The combining form of positioning is crossed in hole using the conical surface, end face, can be effectively improved in conjunction with rigidity, knife handle is connected by flange and main shaft 21
It connects, and by expansion pawl locking, revolving speed is higher, and the centrifugal force (expansionary force) for expanding pawl is bigger, and coupling mechanism force is bigger, i.e., in main shaft 21
Under the situation of high-speed rotation, knife handle can be locked securely.
In the present embodiment, economical movable gantry numerical control drilling machine further include:
Bits system is connect, including chip cleaner is set in lathe bed 1 with bits trolley 13, chip cleaner is connect, inclined plate 30 is set to chip removal
Device connects on bits slot, connects bits trolley 13 and is set to below the crumb mouth of chip cleaner；
It includes that two chip cleaners and two connect bits trolley 13 that bits system is connect in the present embodiment.
Therefore, inclined plate 30 there are two setting in 1 hollow structure of lathe bed in the present embodiment, the upper bottom of inclined plate 30 makes to process downwards
What iron filings were more concentrated, which fall into, connects in bits slot.
Further, economical movable gantry numerical control drilling machine further include:
Cooling system, including cooling water tank and cooling pump 28, cooling water tank is wholely set with chip cleaner, and cooling pump 28 is arranged
In in cooling water tank；
Cooling system includes two cooling water tanks in the present embodiment, between the first cooling water tank 25 and the second cooling water tank 27
It is connected by connection water pipe 26, two cooling water tanks are controlled by a cooling pump 28, cold that pump 28 is gone to be arranged in the second cooling water
In case 27.
The cooling pump 28 being arranged in the second cooling water tank 27 is connected to the side of spindle box 7 by cooling water pipe, it is cold
But after water pipe comes out from cooling pump 28, through X-axis drag chain 4, Y-axis drag chain 10 and Z axis drag chain 8 connect the other end of cooling water pipe
To the cooling water nozzle of 7 side of spindle box, cutting fluid is got to by cooling water nozzle on the cutter of 21 front end of main shaft, processed
Journey cools down cutter.
Further, chip cleaner is chain type chip cleaner, and chain type chip cleaner is mainly used for collecting and conveying various web-likes, group
Shape, strip process iron filings, are the main chip removal function components of building-block machine cooling system, improve operating environment, and it is strong to mitigate labour
Degree improves the effect of complete machine the degree of automation.
The bits slot that connects of first chain type chip cleaner 14 and the second chain type chip cleaner 29 is inserted into lathe bed 1 from the side of lathe bed 1, tiltedly
The quantity of plate 30 is identical as chip cleaner quantity, and the upper bottom alignment of inclined plate 30 connects bits slot, and the interval setting of 1 upper surface of lathe bed makes to add
Work iron filings fall directly into connecing for multiple chip cleaners by inclined plate 30 and consider to be worth doing on slot, and under the drive of chip cleaner motor, concentration falls into more
A to connect in bits trolley 13, multiple cooling water tanks are separately connected with multiple chip cleaners, and multiple cooling water tanks are connected by connection water pipe 26
It connects, forms the cooling system of a large capacity, by the cooling pump 28 that is disposed therein in a cooling water tank by cooling water tank
Interior cutting fluid is got on main shaft 21, is cooled down in process to cutter.
In the present embodiment, economical movable gantry numerical control drilling machine further include:
Gantry clamp system 23 is set to the lower part of left column 17 and right column 12, for clamping lathe bed 1.
Further, using hydraulic cylinder clamp system, cylinder clamping mechanism locks gantry shifting during machine tool processing
Dynamic system, oil cylinder clamping and release gantry-travelling system during machine tool movement guarantee the stability of processing.
In the present embodiment, economical movable gantry numerical control drilling machine further include controller respectively with rack-and-pinion dragging system
15, Y-axis dragging system 19 and Z axis dragging system 18 connect, for controlling the work of the gantry-travelling system.
Numerical control operating station 24 is set to the right side of lathe bed 1, is connect by signal cable with the controller.
Preferably, controller is electrical cabinet, and the two sides of lathe bed 1 are respectively arranged at numerical control operating station 24, guarantees signal electricity
Cable and the non-parallel setting of service cable can be avoided electromagnetic interference, generate malfunction.By signal cable by numerical control operating station 24
Control signal be transmitted in electrical cabinet 3, and then the three-dimensional for controlling gantry-travelling system is mobile and the rotation of main shaft 21.
Further, economical movable gantry numerical control drilling machine further include:
Rack-and-pinion dragging system 15 is set between left column 17 and lathe bed 1, passes through the service cable in X-axis drag chain 4
It connect with controller, is moved forward and backward for controlling column along lathe bed linear guide 22；
Y-axis dragging system 19 is set to the front of crossbeam 11, connect with slide 9, passes through the power supply electricity in Y-axis drag chain 10
Cable is connect with controller, is moved left and right on 11 guide rail of crossbeam for controlling spindle box 7 and slide 9；
Z axis dragging system 18 is set to the rear of spindle box 7, is connected by the service cable in Z axis drag chain 8 with controller
It connects, for controlling the moving up and down on slide 9 of spindle box 7.
In the present embodiment, rack-and-pinion dragging system 15 mainly includes servo motor, worm reduction box body and high-precision
Spend rack-and-pinion；Y-axis dragging system 19 mainly includes servo motor, shaft coupling；Z axis dragging system 18 mainly includes servo electricity
Machine, belt speed reducer structure.
Wherein, ball-screw, the ball wire in slide 9 and 11 guide rail of crossbeam are equipped in 11 guide rail of crossbeam and in slide 9
Thick stick connection, spindle box 7 are connect with the ball-screw on slide 9.
Rack-and-pinion dragging system 16 drives gearhead rotation, control by worm reduction box body using servo motor
Column is moved along lathe bed linear guide 22；Y-axis dragging system 19 drives ball-screw rotation by shaft coupling using servo motor,
Control spindle box 7 and slide 9 move on beam guideway；Z axis dragging system 18 passes through belt speed reducer structure using servo motor
Ball-screw rotation is driven, the moving up and down on slide 9 of spindle box 7 is controlled
In the present embodiment, numerical control operating station 24 has universal wheel, convenient for being moved to for numerical control operating station 24 is suitable
Position.
Electric Appliance Cabinet, to the mobile offer power of gantry-travelling system, passes through the electricity in X-axis drag chain 4 by the cable in drag chain
Cable connects electrical cabinet 3 and rack-and-pinion dragging system 15, and servo motor provides power, drives 17 He of left column through reduction gearing
Right column 12 moves in lathe bed linear guide 22, realizes that the X-axis of gantry-travelling system is mobile, similarly, the electricity in Y-axis drag chain 10
Cable connects electrical cabinet 3 and Y-axis dragging system 19, and servo motor provides power, and the ball-screw on 11 guide rail of crossbeam is driven to move
It is dynamic, realize that the Y-axis of gantry-travelling system is mobile, the cable in Z axis drag chain 8 connects electrical cabinet 3 and Z axis dragging system 18, leads to
It crosses servo motor and power is provided, the ball-screw on slide 9 is driven to move up and down, i.e. the Z axis of realization gantry-travelling system is mobile,
By the mobile rotation with main shaft 21 of the three-dimensional of gantry-travelling system, the purpose of parts machining is realized.
Further, economical movable gantry numerical control drilling machine further include:
Lubricating system 16 is set to the outside of left column 17, for oilgear rack gear dragging system 15, Y-axis dragging system
System 19 and Z axis dragging system 18.
Lubricating system 16 mainly includes lubricating pump, lubricating pipe and quantitative distributor in the present embodiment.Lubricating pump will moisten
Lubricating oil is delivered to rack-and-pinion dragging system 15, Y-axis dragging system 19 and Z axis dragging system 18 by lubricating pipe, to its into
Row lubrication.
In the present embodiment, economical movable gantry numerical control drilling machine further include:
Shield 6 is coated at gantry-travelling system；
Beam guideway shield 20 is attached on 11 guide rail of crossbeam.
Cooling pump 28 gets to the cutting fluid in cooling water tank on main shaft 21, cools down in process to cutter,
Each beam guideway of cutting corrosion and electric wiring in order to prevent, increase beam guideway shield 20, furthermore to gantry-travelling system
System increases shield 6, prevents cutting fluid to be splashed on ground, pollutes.
The embodiments of the present invention are described above, above description is exemplary, and non-exclusive, and
It is also not necessarily limited to disclosed embodiment.Without departing from the scope and spirit of embodiment described, for this technology
Many modifications and changes are obvious for the those of ordinary skill in field.The selection of term used herein, it is intended to
The principle, practical application or the improvement to the technology in market of embodiment are best explained, or makes the other of the art
Those of ordinary skill can understand embodiments disclosed herein.
Claims (10)
1. a kind of economical movable gantry numerical control drilling machine, including lathe bed, workbench and gantry-travelling system, which is characterized in that
The lathe bed is the hollow structure of concave shape, and the lathe bed is equipped with cover board, and the cover board includes multiple spaced strips
Beam, the hollow structure of the lathe bed is interior to be equipped with inclined plate；
The workbench is arranged on lathe bed；
The gantry-travelling system includes column, crossbeam and spindle box, wherein the column includes left column and right column, is divided
It is not set to the two sides of the lathe bed, and is arranged in lathe bed linear guide, the left column and the right column are equipped with cross
Beam, the crossbeam are equipped with beam guideway, and the spindle box is arranged on the beam guideway by slide, and the slide drives
The spindle box is moved along the beam guideway, and the spindle box can move up and down on slide, is set on the spindle box
Dynamic unit, the power unit are connect by the connection unit in spindle box with main shaft, and cutter is equipped with below the main shaft
Connecting hole is connect by the ring flange in the connecting hole with knife handle, and knife handle has cutter.
2. economical movable gantry numerical control drilling machine according to claim 1, which is characterized in that described economical gantry is moved
Dynamic formula numerical control drilling machine further include:
It connects bits system, including chip cleaner and connects bits trolley, the chip cleaner is set in the lathe bed, and the inclined plate is set to institute
Connecing on bits slot for chip cleaner is stated, the bits trolley that connects is set to below the crumb mouth of the chip cleaner；
It is described connect bits system include multiple chip cleaners and it is multiple connect bits trolley, the chip cleaner and the quantity phase for connecing bits trolley
Together.
3. economical movable gantry numerical control drilling machine according to claim 2, which is characterized in that described economical gantry is moved
Dynamic formula numerical control drilling machine further include:
Cooling system, including cooling water tank and cooling pump, the cooling water tank are wholely set with the chip cleaner, the cooling pump
It is set in the cooling water tank；
The cooling system includes multiple cooling water tanks, and the quantity of the cooling water tank is identical as the bits quantity of device that connects, institute
It states by connection water pipe connection between multiple cooling water tanks, the multiple cooling water tank passes through a cooling pump control.
4. economical movable gantry numerical control drilling machine according to claim 1, which is characterized in that described economical gantry is moved
Dynamic formula numerical control drilling machine further include:
Gantry clamp system is set to the lower part of the left column and the right column, for clamping the lathe bed.
5. economical movable gantry numerical control drilling machine according to claim 1, which is characterized in that described economical gantry is moved
Dynamic formula numerical control drilling machine further includes controller, is connect respectively with rack-and-pinion dragging system, Y-axis dragging system and Z axis dragging system,
For controlling the work of the gantry-travelling system.
6. economical movable gantry numerical control drilling machine according to claim 5, which is characterized in that described economical gantry is moved
Dynamic formula numerical control drilling machine further include:
Rack-and-pinion dragging system is set between the left column or right column and lathe bed, passes through the power supply electricity in X-axis drag chain
Cable is connect with the controller, is moved for controlling the column along the lathe bed linear guide；
Y-axis dragging system is set to the front of the crossbeam, connect with the slide, by service cable in Y-axis drag chain with
The controller connection, is moved on the beam guideway for controlling the spindle box and slide；
Z axis dragging system is set to the rear of the spindle box, is connected by the service cable in Z axis drag chain with the controller
It connects, for controlling the spindle box moving up and down on the slide.
7. economical movable gantry numerical control drilling machine according to claim 6, which is characterized in that described economical gantry is moved
Dynamic formula numerical control drilling machine further include:
Lubricating system is set to the outside of the left column or right column, for lubricating the rack-and-pinion dragging system, described
Y-axis dragging system and the Z axis dragging system.
8. economical movable gantry numerical control drilling machine according to claim 1, which is characterized in that described economical gantry is moved
Dynamic formula numerical control drilling machine further include:
Shield is coated at the gantry-travelling system.
9. economical movable gantry numerical control drilling machine according to claim 1, which is characterized in that described economical gantry is moved
Dynamic formula numerical control drilling machine further include:
Beam guideway shield is attached on the beam guideway.
10. economical movable gantry numerical control drilling machine according to claim 5, which is characterized in that described economical gantry
Movable numerically-controlled drilling machine further include:
Numerical control operating station is set to the side of the lathe bed, is connect by signal cable with the controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920187744.7U CN209477349U (en) | 2019-02-03 | 2019-02-03 | Economical movable gantry numerical control drilling machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920187744.7U CN209477349U (en) | 2019-02-03 | 2019-02-03 | Economical movable gantry numerical control drilling machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453436A (en) * | 2020-11-24 | 2021-03-09 | 长春伦艺机电设备有限公司 | Automatic spoke processing single-tool vertical lathe device of chip breaking, chip removal |
| CN112475330A (en) * | 2020-11-24 | 2021-03-12 | 长春伦艺机电设备有限公司 | Vertical lathe device for machining spoke bottom plane of wheel assembly |
| CN113182553A (en) * | 2021-05-24 | 2021-07-30 | 青岛卡文迪轨道交通工程有限公司 | Multi-shaft adjustable numerically-controlled drilling machine |
| CN114505695A (en) * | 2020-11-17 | 2022-05-17 | 比亚迪股份有限公司 | Machining equipment for anti-skid lines of track beam |
-
2019
- 2019-02-03 CN CN201920187744.7U patent/CN209477349U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505695A (en) * | 2020-11-17 | 2022-05-17 | 比亚迪股份有限公司 | Machining equipment for anti-skid lines of track beam |
| CN112453436A (en) * | 2020-11-24 | 2021-03-09 | 长春伦艺机电设备有限公司 | Automatic spoke processing single-tool vertical lathe device of chip breaking, chip removal |
| CN112475330A (en) * | 2020-11-24 | 2021-03-12 | 长春伦艺机电设备有限公司 | Vertical lathe device for machining spoke bottom plane of wheel assembly |
| CN113182553A (en) * | 2021-05-24 | 2021-07-30 | 青岛卡文迪轨道交通工程有限公司 | Multi-shaft adjustable numerically-controlled drilling machine |
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Granted publication date: 20191011 Termination date: 20210203 |