CN106425524B - It is a kind of can more mobile combined type slide units of double-speed - Google Patents
It is a kind of can more mobile combined type slide units of double-speed Download PDFInfo
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- CN106425524B CN106425524B CN201611063963.1A CN201611063963A CN106425524B CN 106425524 B CN106425524 B CN 106425524B CN 201611063963 A CN201611063963 A CN 201611063963A CN 106425524 B CN106425524 B CN 106425524B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
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Abstract
Invention describes it is a kind of can more mobile combined type slide units of double-speed, including controller, slide unit body, first to N slipway mechanism, slipway mechanism includes drive block, slide unit body position sensing device, carriage saddle, linear guide, drive cylinder, left and right transmission mechanism；Drive cylinder is right two-way output hydraulic pressure oil cylinder；Drive block is arranged in linear guide, is provided with device for ejecting；Carriage saddle end, which is docked, shares a slide unit body；Transmission mechanism includes drag-line, fixed pulley, movable pulley；Linear guide contacts with each other connection；Slide unit body is disposed with the docking structure of the device for ejecting of each slipway mechanism；The left and right centre distance of adjacent docking mechanism is greater than the left and right directions length of drive block.This patent structure is simple, it is at low cost, it can be achieved that speed and stroke double amplification；Have the function of that multiple product docking are expanded to use, realizes the cross-regional operation of slide unit body, High power output, stroke are long, operation is steady, adaptability is high, extended capability is strong, cost performance is high.
Description
Technical field
The present invention relates to a kind of machinery field technology, especially one kind can more mobile combined type slide units of double-speed.
Background technique
It is pointed out according to the Chinese slide unit industry prediction of 2014-2020 and investment analysis report, the dosage mesh of domestic mechanical skid plateform
It is preceding in rising year by year trend, and more stringent requirements are proposed to slide unit: having longer stroke, bigger power output, higher
Automation control.
Conventional mechanical skid plateform is the main body lathe bed of building-block machine, correct milling machine and other special purpose machine tools.Machinery is sliding
Platform working principle is that slide plate does longitudinal movement on lathe bed, because its lead screw transmission can get speed along with the effect of gearbox
Etc. a variety of speeds of service.
It moves reciprocatingly after workpiece is installed on mechanical skid plateform, after the related accessories such as power head can also being installed on slide unit,
By the movement of slide unit, various cuttings, drilling, boring campaign are carried out to workpiece.It can be into the combination of the slide units of multiple and different specifications
The processing of row complex parts is produced in batches.
But the various slide units of the prior art, especially hydraulic pressure moving platform and mechanical skid plateform, all oil there is a slide unit
Cylinder can only control slide unit body and act in the control stroke of oil cylinder itself, and there has been no can control slide unit body to surmount oil cylinder itself
Control stroke technology.
Summary of the invention
Technical problem to be solved by the invention is to provide it is a kind of can more mobile combined type slide units of double-speed, to solve
The oil cylinder of a slide unit of the existing technology can only control the technology that slide unit body acts in the control stroke of oil cylinder itself and ask
Topic；The technical issues of further solving further includes that multiple slides may be implemented to convert the driving force of slide unit body, to realize cunning
The technical effect of the cross-regional operation of stage body.
In order to realize the purpose for solving above-mentioned technical problem, present invention employs following technical solutions:
It is of the invention it is a kind of can more mobile combined type slide units of double-speed, including controller, slide unit body, the first slide unit machine
Structure, the second slipway mechanism are until N slipway mechanism, N are slipway mechanism sum, and N is more than or equal to three, and slipway mechanism includes driving
Block, slide unit body position sensing device, carriage saddle, linear guide, drive cylinder, Left Drive mechanism, right transmission mechanism；
Wherein, controller is to receive the signal of slide unit body position sensing device, and controls the movement of drive cylinder；
The supporting surface specification of the linear guide of each slipway mechanism is identical, and slipway mechanism structure is equal are as follows:
Drive cylinder, linear guide are arranged at the bottom of carriage saddle, and Left Drive mechanism, right transmission mechanism are separately fixed at
The left and right sides of carriage saddle；Drive cylinder is left and right two-way output hydraulic pressure oil cylinder, and left and right output end moves in the same direction；
Left Drive mechanism is left chain wheel group unit, including drag-line, fixed pulley, movable pulley；Drag-line one end is fixed on slide unit
The left side of seat, the other end successively bypass movable pulley, fixed pulley, drive drive block left side or left drive block；Left chain wheel group unit
Movable pulley the left output end of drive cylinder is set；The fixed pulley of left chain wheel group unit is fixed on the left end of carriage saddle；It is fixed
Pulley is fixed on the left side of carriage saddle；Drag-line one end connects on the left of drive block, and the drag-line other end connects the left end of drive cylinder；
Right transmission mechanism is right pulley group unit, is symmetrical arranged with Left Drive mechanism；
Drive block is arranged in linear guide, and can move left and right along linear guide；Drive block is provided with sliding slot, to
It works in coordination with linear guide；Be respectively arranged on drive block and on slide unit body telescopic bindiny mechanism and with telescopic connection machine
The docking structure of structure cooperation, so that together with drive block can connect with slide unit body；Telescopic company is only set on each drive block
Connection mechanism and one of the docking structure cooperated with telescopic bindiny mechanism；
First slipway mechanism, the second slipway mechanism are until the carriage saddle of N slipway mechanism uses the form group of end docking
It is combined, is used in conjunction with a slide unit body；First slipway mechanism, the second slipway mechanism are until the straight line of N slipway mechanism is led
Rail is located at same straight line and contacts with each other connection；
Slide unit body is arranged in linear guide, and can slide along linear guide；The length of slide unit body is greater than N number of drive block
Left and right directions length summation；Slide unit body lower part or left and right sides from left to right, be disposed with it is N number of with the first slipway mechanism, the
Two slipway mechanisms until the corresponding construction of the drive block of N slipway mechanism matching mechanism so that drive block and slide unit body can be with
It links together；The left and right centre distance of adjacent matching mechanism is greater than the left and right directions length of drive block.
Specifically, be provided with telescopic bindiny mechanism on the drive block, be provided on slide unit body it is N number of with it is telescopic
The bindiny mechanism of bindiny mechanism's cooperation.Further specifically, the telescopic bindiny mechanism is device for ejecting, device for ejecting packet
It includes to outbound control mechanism, to outbound, controls outbound control mechanism pop-up and retraction to outbound.
Further specifically, the slide unit body position sensing device is arranged on carriage saddle.
Further specifically, the linear guide is multiple, each linear guide parallelly distribute on；Slide unit body and drive block
It is separately positioned in different linear guides.
In order to reach superior technique effect, drag-line stretcher can be set in the left end and/or right end of carriage saddle,
Drag-line is fixed on the left end and/right end of the carriage saddle by drag-line stretcher.
This patent can more mobile combined type slide units of double-speed, working method are as follows:
This patent can more mobile combined type slide units of double-speed, by using the transmission principle of pulley block mechanism,
The both ends of bidirectional push rod oil cylinder drive a movable pulley respectively, and movable pulley is combined into the common band of pulley blocks by drag-line and fixed pulley
Dynamic drive block, drive block is connected with slide unit body and drives slide unit body, to realize the linkage of entire slide unit structure.Pass through driving oil
Cylinder is respectively with speed V with the movable pulley walking L in running block, and according to pulley blocks principle, each movable pulley will drive two strands
Drag-line is with the L that walks, and the stroke of two strands of drag-lines drives drive block with speed 2V walking 2L after summarizing superposition by quiet pulley, thus real
The double amplification of existing speed and stroke；
Due to the first slipway mechanism, the second slipway mechanism, until the carriage saddle of N slipway mechanism uses the shape of end docking
Formula is combined, and a slide unit body is used in conjunction with；
By taking telescopic bindiny mechanism is arranged on drive block as an example, the telescopic connection machine of the drive block of the first slipway mechanism
In conjunction with the docking structure on slide unit body, slide unit body is first driven by the drive block of the first slipway mechanism in the first slipway mechanism structure
It is run on carriage saddle on the carriage saddle of the second slipway mechanism, when running to first defined position, slide unit body position induction dress
It sets and receives slide unit body position signal, transfer signals to controller；Controller controls the flexible of the drive block of the second slipway mechanism
Formula bindiny mechanism, control its make connecting moves and with start docking structure in conjunction with, at this moment, slide unit speed of moving body is by first
The drive block of slipway mechanism controls；When the second slipway mechanism drive block telescopic bindiny mechanism in conjunction with docking structure after,
Slide unit body is the collective effect by the drive block of the first slipway mechanism, the drive block of the second slipway mechanism, at this moment, slide unit body after
Continuous when moving to second defined position, controller control makes disengaging movement to telescopic bindiny mechanism, so that slide unit body
It is detached from the control of the drive block of the first slipway mechanism, by the independent role of the drive block of the second slipway mechanism, so that slide unit body can
To be acted in the linear guide of the second slipway mechanism.
When running to third defined position, slide unit body position sensing device receives slide unit body position signal, and signal is passed
It is defeated to arrive controller；The telescopic bindiny mechanism of the drive block of controller control third slipway mechanism makes connecting moves and starts pair
Binding structure combines, and at this moment, slide unit speed of moving body is controlled by the drive block of the second slipway mechanism；When the drive of third slipway mechanism
After the telescopic bindiny mechanism of motion block and docking structure are completely combined, slide unit body be by the second slipway mechanism drive block, the
The collective effect of the drive block of three slipway mechanisms, at this moment, when slide unit body continues to move to four defined positions, controller control is stretched
Suo Shi bindiny mechanism makes disengaging movement, so that slide unit body is detached from the control of the drive block of the second slipway mechanism, by third
The independent role of the drive block of slipway mechanism acts slide unit body in the linear guide of third slipway mechanism.
By so continuous movement, the telescopic bindiny mechanism of the drive block of each slipway mechanism, with it is corresponding right
Binding structure combines, and does not misplace mutually, slide unit body is continuously moved.
Realize that multiple slides convert the driving force of slide unit body by this process, to realize the transregional work of slide unit body
Industry.Speed substantially constant in multiple oil cylinder driving force conversion processes is realized by automatically controlled in entire docking operation, guarantees slide unit
Feeding process is reliable and stable.
This patent realizes that same stroke and feed speed can make length of oil cylinder shorten one times compared with conventional hydraulic slide unit, lives
It fills in feed speed and reduces one times, greatly reduce drive cylinder technological parameter, save the cost, lightweight product structure is in addition oily
The service life of cylinder will also greatly improve.According to actual needs, by changing the combination of pulley blocks, oil cylinder row may be implemented
Journey and speed three times and more times of amplification.
The advantages of can making the technical solution of this patent itself to connection function more amplification, pass through this process realize two
A slide converts the driving force of slide unit body, to realize the cross-regional operation of slide unit body.By automatically controlled in entire docking operation
It realizes speed substantially constant in multiple oil cylinder driving force conversion processes, guarantees that slide unit feeding process is reliable and stable.
These technical solutions, including improved technical solution can also be combined with each other or combine, to reach better
Technical effect.
By using above-mentioned technical proposal, the present invention has the following beneficial effects:
The technical solution of this patent, structure type is fairly simple, and easy to process and installation, manufacturing cost is low, and use is high-precision
Linear guide is spent, what multiple products docking expansion that there is conventional slide unit not have for transmission precision height, the especially present invention used
Function, this function is at present at home also in space state.
The advantages of can making the technical solution of this patent itself to connection function more amplification, by this process realize it is more
A slide converts the driving force of slide unit body, to realize the cross-regional operation of slide unit body.By automatically controlled in entire docking operation
It realizes speed substantially constant in multiple oil cylinder driving force conversion processes, guarantees that slide unit feeding process is reliable and stable.Pass through driving oil
Cylinder is walked L respectively with speed V with the movable pulley in running block by pulley blocks, and drive block is driven to walk 2L with speed 2V,
To realize the double amplification of speed and stroke；Drive cylinder is by driving drive block, to realize the double of speed and stroke
Amplification.
Since itself just has structure simple, the advantages that precision is high, low cost, assembling speed is fast, pass through Strok mechanism
Docking after, which will be provided with wider array of application space, and with low cost, multi-functional advantage can be widely applied to test
Room, mine, petrochemical industry, routines and the special dimension such as machining fill up the blank of domestic this aspect.It can make after docking combination
Conveying device for laboratory, precision assembly line field uses, and big stroke, high-precision conveying function may be implemented.To this hair
General turning head in bright outfit, boring head, milling head, wire cutting weld and utilize its high-precision and big after Shou Deng process unit
The characteristics of stroke, can be used to process various super-huge, anisotropic part, be suitable for the special dimensions such as aviation, ship, wind-powered electricity generation, mine；
It is used especially for various general, special purpose machine tool fields and substitutes traditional hydraulic pressure moving platform, save cost, improve the competitiveness of product；
The technical solution of this patent, the High power output having, stroke are long, speed is fast, operation is steady, adaptability is high, extension
Ability is strong, these high advantages of cost performance, and competitiveness is strong on the market.
Detailed description of the invention
Fig. 1 be this patent can more mobile combined type slide units of double-speed overall structure diagram.
Fig. 2 be this patent can more mobile combined type slide units of double-speed double-speed shifting principle figure.
Fig. 3 be this patent can more mobile combined type slide units of double-speed slipway mechanism left view schematic diagram.
Fig. 4 to Fig. 6 be can more mobile combined type slide units of double-speed docking schematic diagram.
In figure, 1- slide unit body, 2- drive block, 3- fixed pulley, 4- steel wire rope tensioning device, 5- movable pulley, 6- carriage saddle, 7- drive
Dynamic oil cylinder, 8- movable pulley, 9- fixed pulley, 10- wirerope, 11- linear guide, 12- slide unit body position sensing device, 13- driving
Block, 14- carriage saddle.
Specific embodiment
This patent is further explained with reference to the accompanying drawing.But the protection scope of this patent is not limited to specifically implement
Mode.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, this patent can more mobile combined type slide units of double-speed, including controller, cunning
Stage body 1, the first slipway mechanism, the second slipway mechanism and third slipway mechanism, slipway mechanism include drive block 2, slide unit position
Set sensing device 12, carriage saddle 6, linear guide 11, drive cylinder 7, Left Drive mechanism, right transmission mechanism.
Wherein, controller is to receive the signal of slide unit body position sensing device 12, and controls the movement of drive cylinder 7.
The supporting surface specification of the linear guide 11 of each slipway mechanism is identical, linear guide 11 be it is multiple, each straight line is led
11 parallelly distribute on of rail；Slide unit body 1 and drive block 2 are separately positioned in different linear guides 11；Slipway mechanism structure is equal are as follows:
Drive cylinder 7, linear guide 11 are arranged at the bottom of carriage saddle, and Left Drive mechanism, right transmission mechanism are solid respectively
It is scheduled on the left and right sides of carriage saddle；Drive cylinder 7 is left and right two-way output hydraulic pressure oil cylinder, and left and right output end moves in the same direction.
Left Drive mechanism is left chain wheel group unit, including drag-line 10, fixed pulley 3, movable pulley 5；10 one end of drag-line is fixed
In the left side of carriage saddle 6, the other end successively bypasses movable pulley 5, fixed pulley 3, drives drive block 2；The dynamic cunning of left chain wheel group unit
The left output end of drive cylinder 7 is arranged in wheel 5；The fixed pulley 3 of left chain wheel group unit is fixed on the left end of carriage saddle 6；It is fixed sliding
Wheel 3 is fixed on the left side of carriage saddle 6；10 one end of drag-line connects drive block 2.
Right transmission mechanism is right pulley group unit, is symmetrical arranged with Left Drive mechanism.Device for ejecting, device for ejecting include
To outbound control mechanism, to outbound.
Drive block 2 is arranged in linear guide 11, and can move left and right along linear guide 11；Drive block 2 is provided with cunning
Slot, to work in coordination with linear guide 11；The linear guide of first slipway mechanism, the second slipway mechanism and third slipway mechanism
11 are located at same straight line and contact with each other connection.
Slide unit body 1 is arranged in linear guide 11, and can slide along linear guide 11；The length of slide unit body 1 is greater than three
The left and right directions length summation of drive block；1 lower part of slide unit body from left to right, set gradually there are three dock pin insertion hole so that
So that together with drive block 2 can connect with slide unit body 1；The left and right centre distance of adjacent docking pin insertion hole is greater than drive block
Left and right directions length.
Embodiment 2
Can more mobile combined type slide units of double-speed, other are same as Example 1, but slipway mechanism is four, is stretched
Suo Shi bindiny mechanism is the electronic anchor ear being arranged on slide unit body 1, and docking structure is the clamping face being arranged on drive block.
Claims (4)
1. one kind can more mobile combined type slide units of double-speed, it is characterized in that: including controller, slide unit body, the first slide unit machine
Structure, the second slipway mechanism are until N slipway mechanism, N are slipway mechanism sum, and N is more than or equal to three, and slipway mechanism includes driving
Block, slide unit body position sensing device, carriage saddle, linear guide, drive cylinder, Left Drive mechanism, right transmission mechanism；
Wherein, controller is to receive the signal of slide unit body position sensing device, and controls the movement of drive cylinder；
The supporting surface specification of the linear guide of each slipway mechanism is identical, and slipway mechanism structure is equal are as follows:
Drive cylinder, linear guide are arranged at the bottom of carriage saddle, and Left Drive mechanism, right transmission mechanism are separately fixed at slide unit
The left and right sides of seat；Drive cylinder is left and right two-way output hydraulic pressure oil cylinder, and left and right output end moves in the same direction；
Left Drive mechanism is left chain wheel group unit, including drag-line, fixed pulley, movable pulley；Drag-line one end is fixed on carriage saddle
Left side, the other end successively bypass movable pulley, fixed pulley, drive drive block left side or left drive block；Left chain wheel group unit moves
The left output end of drive cylinder is arranged in pulley；The fixed pulley of left chain wheel group unit is fixed on the left side of carriage saddle；Drag-line one end
It connects on the left of drive block, the drag-line other end connects the left output end of drive cylinder；
Right transmission mechanism is right pulley group unit, is symmetrical arranged with Left Drive mechanism；
Drive block is arranged in linear guide, and can move left and right along linear guide；Drive block is provided with sliding slot, to it is straight
Line guide rail is worked in coordination；It is respectively arranged with telescopic bindiny mechanism on drive block and on slide unit body and matches with telescopic bindiny mechanism
The docking structure of conjunction, so that together with drive block can connect with slide unit body；Telescopic connection machine is only set on each drive block
Structure and the docking structure alternative one cooperated with telescopic bindiny mechanism；The telescopic bindiny mechanism is device for ejecting, bullet
Device includes to outbound control mechanism, pop-up and retraction to outbound, to the control of outbound control mechanism to outbound out；
First slipway mechanism, the second slipway mechanism are until the carriage saddle of N slipway mechanism is combined in the form of the docking of end and existed
Together, it is used in conjunction with a slide unit body；First slipway mechanism, the second slipway mechanism are up to the linear guide position of N slipway mechanism
In same straight line and contact with each other connection；
Slide unit body is arranged in linear guide, and can slide along linear guide；The length of slide unit body is greater than the left and right of N number of drive block
Direction length summation；Slide unit body lower part or left and right sides from left to right, are disposed with N number of and the first slipway mechanism, the second cunning
Platform mechanism until N slipway mechanism drive block corresponding construction matching mechanism so that drive block and slide unit body can connect
Together；The left and right centre distance of adjacent matching mechanism is greater than the left and right directions length of drive block.
2. according to claim 1 can more mobile combined type slide units of double-speed, it is characterized in that: the slide unit body position
Sensing device is arranged on carriage saddle.
3. according to claim 1 can more mobile combined type slide units of double-speed, it is characterized in that: the linear guide is
It is single or multiple；When linear guide is multiple, each linear guide parallelly distribute on.
4. according to claim 1 can more mobile combined type slide units of double-speed, it is characterized in that: in the left end of carriage saddle
And/or drag-line stretcher is arranged in right end, drag-line is fixed on the left end and/right end of the carriage saddle by drag-line stretcher.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611063963.1A CN106425524B (en) | 2016-11-28 | 2016-11-28 | It is a kind of can more mobile combined type slide units of double-speed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611063963.1A CN106425524B (en) | 2016-11-28 | 2016-11-28 | It is a kind of can more mobile combined type slide units of double-speed |
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| CN106425524B true CN106425524B (en) | 2018-12-21 |
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| CN109727383A (en) * | 2017-10-27 | 2019-05-07 | 成都越凡创新科技有限公司 | Straight line delivery device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2010240815A (en) * | 2009-04-10 | 2010-10-28 | Mitsubishi Heavy Ind Ltd | Linear guide device of machine tool |
| CN202507108U (en) * | 2012-03-26 | 2012-10-31 | 长安大学 | Hydraulic cylinder speed multiplication mechanism |
| CN203045525U (en) * | 2013-02-26 | 2013-07-10 | 丽水学院 | Driving device for grinding reciprocating movement |
| CN104907839A (en) * | 2015-06-20 | 2015-09-16 | 苏州蓝王机床工具科技有限公司 | Driving device for large-sized reciprocating motion machine tool |
| CN205350237U (en) * | 2015-12-30 | 2016-06-29 | 东南电梯股份有限公司 | It increases form assembly pulley actuating mechanism doubly to invite |
| CN206241654U (en) * | 2016-11-28 | 2017-06-13 | 洛阳利维科技有限公司 | It is a kind of can double-speed movement many combined type slide units |
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