CN208663290U - Lathe with lubricating arrangement - Google Patents
Lathe with lubricating arrangement Download PDFInfo
- Publication number
- CN208663290U CN208663290U CN201821318795.0U CN201821318795U CN208663290U CN 208663290 U CN208663290 U CN 208663290U CN 201821318795 U CN201821318795 U CN 201821318795U CN 208663290 U CN208663290 U CN 208663290U
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- CN
- China
- Prior art keywords
- lubricating arrangement
- flowline
- guide rail
- knife rest
- rack
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of lathe with lubricating arrangement, belongs to machine tool technology field.Its overall structure of above-mentioned lathe is similar with horizontal machine tool in the related technology, including rack, knife rest and lubricating arrangement, and rack provides support for entire lathe, and being horizontally disposed in rack has guide rail；The bottom of knife rest is provided with sliding block, and knife rest is slidably matched by sliding block and guide rail；Lubricating arrangement is used to provide lubricating oil to guide rail.In use, lubricating arrangement can spray lubricating oil to the surface of guide rail, so as to reduce the frictional force between tool rest bracket and guide rail；And the chip on guide rail can be washed out, prevent the abrasion of chip aggravation mating surface.
Description
Technical field
The utility model relates to machine tool fields, in particular to a kind of lathe with lubricating arrangement.
Background technique
Lathe (English name: machine tool) refers to the machine of manufacture machine, also known as machine-tool or toolroom machine, practises
Used upper abbreviation lathe.It is generally divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc..Processing equipment in modern mechanical manufacturing
There are many method of part: in addition to machining, there are also casting, forging, welding, punching press, extruding etc., as long as it is higher to belong to required precision
With the thinner part of surface roughness requirements, generally all need to finally be processed on lathe with the method for cutting.
The lathe of some types includes guide rail and packaged type knife rest, and knife rest is slidably connected with guide rail；In use process, knife
It is prone to wear to influence kinematic accuracy between frame and guide rail.
Utility model content
The purpose of this utility model is to provide a kind of lathes with lubricating arrangement, can moisten to guide rail
It is sliding.
The utility model is realized in this way:
A kind of lathe with lubricating arrangement, comprising:
Rack is provided with guide rail in the rack；
Knife rest, the bottom of the knife rest are provided with sliding block, and the knife rest is slidably matched by the sliding block and the guide rail；
Lubricating arrangement, the lubricating arrangement include fuel tank, oil pump, flowline, and the fuel tank is connect with the rack；It is described
Oil pump is connect with the fuel tank and the flowline, is used for the flowline fuel feeding；The flowline is flexible pipe；
The flowline is connect with the rack, and the free end of the flowline is connect with the knife rest, for described
Guide rail fuel feeding；The free end of the flowline is additionally provided with spray head, and the spray head is tubular structure, one end and the flowline
It is threadedly coupled, the other end is provided with baffle, is provided with through-hole on the baffle.
Further,
The spray head includes cylindric connecting tube, and screw thread is arranged in one end of the connecting tube, and the other end is provided with annulus
Shape retaining ring；The baffle is arranged inside the connecting tube, and the one side of the baffle is abutted with the flowline, described in another side
Retaining ring abuts.
Further,
It further include controller and velocity sensor, the velocity sensor is connect with the rack, for detecting the knife
The movement speed of frame；The controller is electrically connected with the velocity sensor and the oil pump.
Further,
The flowline includes main pipe and two branch pipes, and the branch pipe is connect with the main pipe, the connecting tube of the spray head
It is connect with the branch pipe；Two branch pipes are separately positioned on the two sides of the knife rest, and electromagnetism is provided on the branch pipe and is cut
Only valve, the electromagnet cut off valve are electrically connected with the controller.
Further,
The controller is single-chip microcontroller or programmable controller.
Further,
Temperature sensor and blender are provided in the fuel tank；The blender includes motor and stirs flabellum, described
Temperature sensor and the motor are electrically connected with the controller respectively.
Further,
The stirring flabellum is helical form.
Further,
It further include collecting tank, the collecting tank structure in a strip shape is connect, and along the length side of the guide rail with the rack
To extension, for receiving the lubricating oil flowed down on guide rail.
Further,
The flowline is metal hose.
Further,
The sliding block includes rolling element.
Further,
The rolling element is steel ball.
The beneficial effects of the utility model are:
The lathe with lubricating arrangement that the utility model obtains by above-mentioned design, in use, lubricating arrangement can be led
The surface of rail sprays lubricating oil, so as to reduce the frictional force between tool rest bracket and guide rail；And it can will be on guide rail
Chip is washed out, and the abrasion of chip aggravation mating surface is prevented.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the overall structure diagram of the lathe provided by the embodiment of the utility model with lubricating arrangement；
Fig. 2 is the cross section view of guide rail slide block provided by the embodiment of the utility model；
Fig. 3 is the cross-sectional view of spray head provided by the embodiment of the utility model.
Icon: 100- lathe；110- rack；112- guide rail；The first magnet of 1121-；114- spindle box；120- knife rest；
122- sliding block；The second magnet of 1221-；130- lubricating arrangement；The first branch pipe of 131-；The second branch pipe of 132-；133- flowline；134-
Spray head；1341- connecting tube；1342- baffle；1343- retaining ring；135- fuel tank.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.
Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Mode is fallen within the protection scope of the utility model.
In the description of the present invention, it should be understood that indicating position or the term of positional relationship are based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The equipment or element of finger must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area
Divide description, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level
Height is less than second feature.
Embodiment:
Referring to FIG. 1, present embodiments provide a kind of lathe 100 with lubricating arrangement 130, overall structure to it is related
Horizontal machine tool 100 in technology is similar.Above-mentioned lathe 100 includes rack 110, knife rest 120 and lubricating arrangement 130, and rack 110 is
Entire lathe 100 provides support, and being horizontally disposed in rack 110 has guide rail 112；The bottom of knife rest 120 is provided with sliding block 122, knife
Frame 120 is slidably matched by sliding block 122 with guide rail 112；Lubricating arrangement 130 is used to provide lubricating oil to guide rail 112.
Specifically, it is relatively set with two guide rails 112 in rack 110, is used to support knife rest 120 and moves reciprocatingly, and
Certain torque can be undertaken, realizes high-precision linear motion in high-load situations, this.Therefore, it is used for 100 energy of lathe
Enough guarantee the kinematic accuracy of knife rest 120.The upper surface of sliding rail.
In the present embodiment, the upper surface of guide rail 112 is provided with multiple mounting grooves, length direction of the mounting groove along guide rail 112
Uniform intervals arrangement.Mounting groove is rectangular-shape, and length is greater than the spacing of adjacent fitting grooves.First magnetic is installed in mounting groove
Iron 1121, the magnet magnetism in all mounting grooves are identical.
1 and Fig. 2 are please referred to, the bottom of knife rest 120 is provided with sliding block 122, and sliding block 122 is slidably matched with sliding rail.Sliding block 122
Including channel, multiple rolling elements are provided in channel, rolling element can slide into interior circulation.Sliding block 122 passes through rolling element and cunning
Rail is slidably matched, and in this implementation, rolling element uses steel ball.The is fixedly connected on the opposite bottom surface of sliding block 122 and sliding rail
Two magnet 1221, the second magnet 1221 generate repulsive force, and the length of the second magnet 1221 when opposite with the first magnet 1121
It is identical as the first magnet 1121.The structure of the other parts of sliding block 122 is identical as sliding block 122 in the prior art, the present embodiment
No longer it is described in greater detail.
Sliding block 122 and the working principle of sliding rail are as follows, when sliding block 122 is slided from sliding rail, due to adjacent first magnet
1121 spacing is less than the length of the second magnet 1221, therefore the second magnet 1221 is always positioned at the first magnet 1121 of arranged distribution
Top, the first magnet 1121 give 1221 repulsive force of the second magnet.Repulsive force between first magnet 1121 and the second magnet 1221
Finally the contact stress between rolling element and the arc surface of sliding rail is reduced, so as to reduce its abrasion.
Referring to FIG. 1, lubricating arrangement 130 includes fuel tank 135, oil pump, flowline 133, fuel tank 135 is connect with rack 110；
Oil pump is connect with fuel tank 135 and flowline 133, for giving flowline 133 fuel feeding.Flowline 133 is connect with rack 110, fuel-displaced
The free end of pipe 133 is connect with knife rest 120, for giving guide rail 112 fuel feeding.Flowline 133 is using flexible pipe, in order to go out
The free end of oil pipe 133 is mobile bad without being drawn with knife rest 120.
Referring to FIG. 3, the free end of flowline 133 is additionally provided with spray head 134, spray head 134 is tubular structure, one end with
Flowline 133 is threadedly coupled, and the other end is provided with baffle 1342, is provided with through-hole on baffle 1342.The diameter ratio of above-mentioned through-hole
It is smaller, generally between 1mm-3mm；So that lubricating oil is ejected on guide rail 112 from fog-like in through-hole.It is sprayed using mist
Painting mode enables to spray relatively uniform, waste caused by preventing partial lubrication oil excessive；It can also make the misty profit sprayed
Lubricating oil has certain impact force, so as to wash out chip.
Further, for the ease of the size of adjusting spray range and lubricant oil droplet, the spray head 134 includes cylindrical shape
Connecting tube 1341, screw thread is arranged in one end of the connecting tube 1341, and the other end is provided with circular ring shape retaining ring 1343；The baffle
1342 are arranged inside the connecting tube 1341, and the one side of the baffle 1342 is abutted with the flowline 133, described in another side
Retaining ring 1343 abuts.
Automatically controlled to realize, above-mentioned lathe 100 further includes controller and velocity sensor, the velocity sensor with
The rack 110 connects, for detecting the movement speed of the knife rest 120；The controller and the velocity sensor and
The oil pump electrical connection.Flow control valve, flow control valve and controller electrical connection are provided on flowline 133.
When knife rest 120 is mobile, velocity sensor detects signal, opens oil pump feed by controller；Controller root
The aperture of flow control valve is adjusted according to the movement speed size of knife rest 120.Speed is bigger, and aperture is bigger.
Further, with continued reference to FIG. 1, the flowline 133 includes main pipe, the first branch pipe 131 and the second branch pipe 132,
First branch pipe 131 and the second branch pipe 132 are connect with the main pipe, are provided on the first branch pipe 131 and the second branch pipe 132
Spray head 134.Two branch pipes are separately positioned on the two sides of the knife rest 120, i.e., no matter 120 whichaway of knife rest moves,
Branch pipe can be lubrication oil nozzle 134 on the front guide rail 112 of the direction of motion of knife rest 120.
Electromagnet cut off valve is provided on the branch pipe, the electromagnet cut off valve is electrically connected with the controller.Work as knife rest
120 towards close to spindle box 114 direction move when, the first branch pipe 131 open；When knife rest 120 towards the direction far from spindle box 114
When movement, the second branch pipe 132 is opened.
In addition, the temperature of lubricating oil in 130 fuel tank 135 of lubricating arrangement may be high since the temperature in workshop is higher
In most preferably lubrication temperature.Therefore, it when temperature is higher, needs to cool down to it.For the ease of radiating to lubricating oil, fuel tank
Temperature sensor and blender are provided in 135；The blender includes motor and stirring flabellum, the temperature sensor and institute
Motor is stated to be electrically connected with the controller respectively.Also, stirring flabellum is helical form, consequently facilitating stirring lubricating oil forms whirlpool
Stream convenient for heat dissipation, and enables to temperature relatively uniform, prevents local temperature is excessively high from lubricating oil being caused to fail.
In order to collect the lubricating oil flowed down from guide rail 112, the lower part of guide rail 112 is provided with collecting tank, collecting tank is in
Strip structure is connect with the rack 110, and is extended along the length direction of the guide rail 112.Collecting tank has collected lubricating oil warp
It is reusable after filtering.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of lathe with lubricating arrangement characterized by comprising
Rack is provided with guide rail in the rack；
Knife rest, the bottom of the knife rest are provided with sliding block, and the knife rest is slidably matched by the sliding block and the guide rail；
Lubricating arrangement, the lubricating arrangement include fuel tank, oil pump, flowline, and the fuel tank is connect with the rack；The oil pump
It is connect with the fuel tank and the flowline, for the flowline fuel feeding；The flowline is flexible pipe；
The flowline is connect with the rack, and the free end of the flowline is connect with the knife rest, for the guide rail
Fuel feeding；The free end of the flowline is additionally provided with spray head, and the spray head is tubular structure, one end and the fuel-displaced pipe screw thread
Connection, the other end are provided with baffle, are provided with through-hole on the baffle.
2. the lathe according to claim 1 with lubricating arrangement, it is characterised in that:
The spray head includes cylindric connecting tube, and screw thread is arranged in one end of the connecting tube, and the other end is provided with circular ring shape gear
Circle；The baffle is arranged inside the connecting tube, and the one side of the baffle is abutted with the flowline, retaining ring described in another side
It abuts.
3. the lathe according to claim 1 with lubricating arrangement, it is characterised in that:
It further include controller and velocity sensor, the velocity sensor is connect with the rack, for detecting the knife rest
Movement speed；The controller is electrically connected with the velocity sensor and the oil pump.
4. the lathe according to claim 3 with lubricating arrangement, it is characterised in that:
The flowline includes main pipe and two branch pipes, and the branch pipe is connect with the main pipe, the connecting tube of the spray head and institute
State branch pipe connection；Two branch pipes are separately positioned on the two sides of the knife rest, are provided with electromagnet cut off valve on the branch pipe,
The electromagnet cut off valve is electrically connected with the controller.
5. the lathe according to claim 3 with lubricating arrangement, it is characterised in that:
Temperature sensor and blender are provided in the fuel tank；The blender includes motor and stirring flabellum, the temperature
Sensor and the motor are electrically connected with the controller respectively.
6. the lathe according to claim 5 with lubricating arrangement, it is characterised in that: the stirring flabellum is helical form.
7. the lathe according to claim 1 with lubricating arrangement, it is characterised in that:
It further include collecting tank, the collecting tank structure in a strip shape is connect, and prolong along the length direction of the guide rail with the rack
It stretches, for receiving the lubricating oil flowed down on guide rail.
8. the lathe according to claim 1 with lubricating arrangement, it is characterised in that: the flowline is metal hose.
9. the lathe according to claim 1 with lubricating arrangement, it is characterised in that: the sliding block includes rolling element.
10. the lathe according to claim 9 with lubricating arrangement, it is characterised in that: the rolling element is steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318795.0U CN208663290U (en) | 2018-08-14 | 2018-08-14 | Lathe with lubricating arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318795.0U CN208663290U (en) | 2018-08-14 | 2018-08-14 | Lathe with lubricating arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208663290U true CN208663290U (en) | 2019-03-29 |
Family
ID=65837256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318795.0U Expired - Fee Related CN208663290U (en) | 2018-08-14 | 2018-08-14 | Lathe with lubricating arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208663290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123013A (en) * | 2020-09-19 | 2020-12-25 | 陈荣波 | Numerical control machine tool with lubricating oil adding device |
-
2018
- 2018-08-14 CN CN201821318795.0U patent/CN208663290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123013A (en) * | 2020-09-19 | 2020-12-25 | 陈荣波 | Numerical control machine tool with lubricating oil adding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200814 |