CN101549789A - Multi-workpiece space adjustable translational modularization mechanism - Google Patents
Multi-workpiece space adjustable translational modularization mechanism Download PDFInfo
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- CN101549789A CN101549789A CNA2009100842691A CN200910084269A CN101549789A CN 101549789 A CN101549789 A CN 101549789A CN A2009100842691 A CNA2009100842691 A CN A2009100842691A CN 200910084269 A CN200910084269 A CN 200910084269A CN 101549789 A CN101549789 A CN 101549789A
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- guide rail
- slide block
- contiguous block
- lower platen
- block
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Abstract
The present invention is a multi-workpiece space adjustable translational modularization mechanism belongs to mechanical transmission technical field. The mechanism includes a guide track, a connecting block, an upper platen, a lower platen, a synchronous toothed belt and an inelastic flexible belt. Two terminals of the guide track are fixed onto fixing bracket of the two terminals separately. A slide block is mounted onto the guide track which can move along the guide track. The connecting block is fixed together with the slide block. The upper platen is fixed together with the connecting block, and compacting the synchronous toothed belt tight. The lower platen is fixed together with bottom of the connecting block and compacting the inelasticity belt tight. A stop screw is mounted on side of the connecting block to restrict the minimum space among the slide blocks. When the synchronously toothed belt dragging slide blocks of one terminal in translational the inelasticity belt will drag other slide blocks sliding along the guide track together. The invention just need a click and belt to drive, which reduces number of driving motors and being convenient to control, and being able to make any slide block as power input block according to the need of work.
Description
Technical field
The present invention relates to a kind of multi-workpiece space adjustable translational modularization mechanism, belong to the mechanical transmissioning technology field.
Background technology
At present, the motion of translation of multiplex's part adjustable distance is general adopts following mechanism to realize.Main many group motors, belt, guide rail, the slide block of adopting constitutes.Slide block and belt are fixed together, and belt drives slide block and moves along guide rail under the driving of motor.Each slide block and belt all need be controlled by independent motor, just need control the service condition of each motor at work, therefore, can increase the complexity of controlling Design, and the number of part is also more, the also corresponding raising of its manufacturing cost.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of multi-workpiece space adjustable translational modularization mechanism, and this mechanism is not only simple and reliable, is easy to realize that cost is lower, and has simplified the control system structure.
To achieve these goals, the present invention has taked following technical scheme.This mechanism comprises driving wheel end fixed mount, flower wheel end fixed mount, guide rail, slide block, driving wheel, flower wheel, synchronous cog belt, contiguous block, top board, lower platen, nonelastic flexible band and stop screw.Wherein: the two ends of described guide rail are separately fixed on driving wheel end fixed mount and the flower wheel end fixed mount.Described slide block is assemblied on the guide rail, and can slide along guide rail.Described contiguous block is captiveed joint with slide block, is provided with tapped bore in the side of contiguous block, and stop screw screws in tapped bore.
On driving wheel end fixed mount driving wheel is installed, on flower wheel end fixed mount flower wheel is installed, synchronous cog belt is walked around driving wheel and flower wheel and parallel with guide rail.
Top at the contiguous block that is positioned at high order end or low order end is fixed with top board, and top board compresses synchronous cog belt.
Bottom at each connecting panel all is fixed with lower platen, and each lower platen all compresses nonelastic flexible band, thereby two adjacent slide blocks are coupled together, and when a slide block movement, can drive another slide block movement.Ultimate range between two adjacent sliders can be by the nonelastic flexible control that brings, and its minor increment is regulated by the stop screw that is assemblied on the contiguous block.When moving under the drive of the slide block of being furnished with top board at synchronous cog belt, the nonelastic flexible band that is fixed between lower platen and the contiguous block spurs adjacent slide block movement respectively, length according to nonelastic flexible band makes the distance between the slide block regulate according to need of work, so motion can realize the multi-workpiece space adjustable translational motion.
The quantity of described top board, contiguous block, stop screw, nonelastic flexible band, lower platen can be set according to the quantity of carry workpiece, and the length of guide rail can be set according to the total distance of the motion of workpiece.
The present invention is moved on guide rail by nonelastic flexible band pulling adjacent sliders, event need a motor-driven first or last slide block movement, and the stationkeeping of the slide block of the other end on guide rail, can realize the space adjustable translational motion of multiplex's part, and unlike some present translation mechanisms, each slide block all needs a motor and belt to drive, thereby reduced the quantity of propulsion source, and can be according to the nonelastic flexible band of the requirement of the spacing between each workpiece employing different length, realize the principle of design that freely to change as required, improved the alerting ability and the applicability of mechanism.
Description of drawings
Fig. 1 is the structural representation when spacing is for maximum between each slide block of the present invention
Fig. 2 is the assembly structure figure of contiguous block 6 of the present invention and slide block 13
Fig. 3 is the sectional structure chart of guide rail 2 of the present invention
Fig. 4 is the sectional structure chart of slide block 13 of the present invention
Fig. 5 is the sectional structure chart of contiguous block 6 of the present invention
Fig. 6 is the plan structure figure of contiguous block 6 of the present invention
Fig. 7 is the constructional drawing of stop screw of the present invention
Fig. 8 is the constructional drawing of this practical top board and lower platen
Among the figure: 1, driving wheel end fixed mount, 2, guide rail, 3, the synchronous cog belt driving wheel, 4, synchronous cog belt, 5, top board, 6, contiguous block, 7, stop screw, 8, the synchronous cog belt flower wheel, 9, flower wheel end fixed mount, 10, nonelastic flexible band, 11, lower platen, 12, the screw of captive joint piece 6 and slide block 13,13, slide block, 14, counterbore on the guide rail, 15, be positioned at the captive joint piece on the slide block and the tapped bore of slide block, 16, dovetail furrow on the slide block, 17, be positioned at the captive joint piece on the contiguous block and the counterbore of slide block, 18, the tapped bore of stop screw is installed, 19, connecting panel end face and bottom surface are used for fixing the tapped bore of top board and lower platen, 20, the inner hexagonal hole of stop screw, 21, the thread end of stop screw, 22, tapped bore with the connecting panel bolt of rear end plate is installed on the pressing plate.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
As shown in Figure 1, present embodiment comprises driving wheel end fixed mount 1, flower wheel end fixed mount 9, guide rail 2, slide block 13, driving wheel 3, flower wheel 8, synchronous cog belt 4, contiguous block 6, top board 5, lower platen 11, nonelasticly flexiblely is with 10 and stop screw 7.Fixed mount 1 is fixed on any workplatform by holding-down bolt, and fixed mount 1 plays the effect of supporting all the other each parts.The two ends of guide rail 2 adopt bolt to be fixed on driving wheel end fixed mount 1 and the flower wheel end fixed mount 9 by the counterbore 14 that guide rail 2 equal intervals distribute, and can select the length of guide rail according to total distance of multiplex's part operation.Synchronous cog belt driving wheel 3 and drive motor are fixed on the driving wheel end fixed mount 1, as the propulsion source of this mechanism.Flower wheel 8 is installed on the flower wheel end fixed mount 9.Synchronous cog belt 4 walks around driving wheel 3 and flower wheel 8 is fixed in this mechanism, and is parallel to guide rail 2.Slide block 13 is assembled together by dovetail furrow and guide rail 2, and slide block 13 can be along guide rail 2 translations.On slide block 13, as shown in Figure 2, and contiguous block 6 is provided with tapped bore to contiguous block 6, can be used for assembling the workpiece of different needs by bolts assemblies.
By bolt top board 5 is arranged at the top near the connecting panel 6 of driving wheel end, by the bolt pretension, top board 5 compresses with the synchronous cog belt 4 of connecting panel 6 with the centre.During 4 motions of driven by motor synchronous cog belt, synchronous cog belt 4 drive top boards 5, connecting panel 6, slide block 13 move along guide rail 2.
All there is lower platen 11 bottom at each contiguous block 6 by bolt, and lower platen 11 is identical with top board 5 structures.Nonelasticly flexiblely be with 10 to be pressed between lower platen 11 and contiguous block 6 bottoms, when the slide block-contiguous block as the power input moves, nonelastic flexible with coupled another slide block of 10 pullings-contiguous block motion, nonelastic flexible be two maximum spacings between the slide block when stretching fully with 10.Can regulate distance between per two slide blocks by regulating nonelastic flexible length, the length of each nonelastic flexible band be regulated to satisfy between a plurality of workpiece equidistantly or the requirement of different spacing with 10.
Stop screw 7 is installed in the tapped bore 18 of connecting panel 6, as shown in Figure 5, and pre-load nut is set so that the distance that the fixed limit screw screws in.Distance between two adjacent sliders depends on the distance that stop screw 7 screws in the tapped bore 18.According to the different requirement of spacing between per two adjacent workpieces, the distance that stop screw 7 screws in the tapped bore 18 can suitably be adjusted to adapt to the motion requirement.
As shown in Figure 1, slide block-contiguous block as the power input is done motion of translation in the driving lower edge of synchronous cog belt 4 guide rail direction, simultaneously nonelastic flexible connected another slide block-contiguous block of 10 pullings of being with is done motion of translation along the guide rail direction, power is successively to other slide blocks-contiguous block transmission, and, realize the adjustable motion of translation of multi-workpiece space by adjusting stop screw 7 with nonelastic flexible with 10 length.
As shown in Figure 2, slide block 13 is fixed together by screw 12 with contiguous block 6, and when 4 pairs of top boards of synchronous cog belt 5 and contiguous block 6 apply along the pulling force of guide rail direction, contiguous block 6 drives slide blocks 13 and does motion of translation along the guide rail direction.
As shown in Figure 3, guide rail is provided with equally spaced counterbore 14, according to the variation of guide rail different length, can select on the guide rail counterbore of correct position to install, thereby satisfies the requirement of different operating distance.
As shown in Figure 4, slide block is provided with the dovetail furrow that coincide with the guide rail profile phase, thereby slide block can be moved smoothly along guide rail.
Because the slide block of said mechanism all is positioned on the guide rail, the slide block of any end can satisfy the motion requirement of different directions tractive force as power input part.Because motor of needs of this mechanism drives and get final product, thus control more convenient, the also corresponding attenuating of manufacturing cost.
Quantity according to the workpiece of need of work, can place a plurality of slide blocks-contiguous block assembly on the guide rail, required distance according to motion, can increase the length of guide rail, according to maximum and the minimal distance requirement between every adjacent two workpiece, can regulate the size or the installation dimension of stop screw and nonelastic flexible band.Compare with present mechanism, this Mechanism Optimization controlling schemes, the multi-workpiece space adjustable mechanism is oversimplified, and can be satisfied the requirement of different distance between the workpiece well.
The present invention is not limited to above-mentioned connection mode; no matter on its shape or structure, do any variation; every synchronous cog belt and nonelastic flexible strap drive of utilizing realized all falling into space adjustable translational running gear between multiplex's part within the protection domain of the present invention.
Claims (3)
1, multi-workpiece space adjustable translational modularization mechanism is characterized in that: comprise driving wheel end fixed mount (1), flower wheel end fixed mount (9), guide rail (2), slide block (13), driving wheel (3), flower wheel (8), synchronous cog belt (4), contiguous block (6), top board (5), lower platen (11), nonelastic flexible band (10) and stop screw (7); Wherein:
The two ends of described guide rail (2) are separately fixed on driving wheel end fixed mount (1) and the flower wheel end fixed mount (9); Described slide block (13) is assemblied on the guide rail (2), and can slide along guide rail (2); Described contiguous block (6) is captiveed joint with slide block (13), is provided with stop screw (7) in the side of contiguous block (6);
Driving wheel (3) is installed on driving wheel end fixed mount (1), flower wheel (8) is installed on flower wheel end fixed mount (9), synchronous cog belt (4) is walked around driving wheel and flower wheel and parallel with guide rail (2);
Be fixed with top board (5) at the top of the contiguous block that is positioned at high order end or low order end (6), top board (5) compresses synchronous cog belt (4);
All be fixed with lower platen (11) in the bottom of each connecting panel (6), each lower platen (11) all compresses nonelastic flexible band (10).
2, multi-workpiece space adjustable translational modularization mechanism according to claim 1 is characterized in that: be provided with tapped bore (18) in the side of contiguous block (6), stop screw (7) screws in tapped bore (18).
3, multi-workpiece space adjustable translational modularization mechanism according to claim 1, it is characterized in that: by screw retention, nonelastic flexible band (10) is pressed between lower platen (11) and the contiguous block (6) between described lower platen (11) and the contiguous block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100842691A CN101549789B (en) | 2009-05-15 | 2009-05-15 | Multi-workpiece space adjustable translational modularization mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100842691A CN101549789B (en) | 2009-05-15 | 2009-05-15 | Multi-workpiece space adjustable translational modularization mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101549789A true CN101549789A (en) | 2009-10-07 |
| CN101549789B CN101549789B (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100842691A Expired - Fee Related CN101549789B (en) | 2009-05-15 | 2009-05-15 | Multi-workpiece space adjustable translational modularization mechanism |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649508A (en) * | 2012-05-10 | 2012-08-29 | 苏州瀚川机电有限公司 | Conveying equipment |
| CN102649504A (en) * | 2012-05-10 | 2012-08-29 | 苏州瀚川机电有限公司 | Conveying device and positioning device on conveying device |
| CN103600979A (en) * | 2013-10-31 | 2014-02-26 | 仙游县东方机械有限公司 | Automatic blank distributing machine |
| CN104003116A (en) * | 2014-04-29 | 2014-08-27 | 雄华机械(苏州)有限公司 | Automated directional conveying mechanism |
| CN107979426A (en) * | 2017-12-26 | 2018-05-01 | 合肥得润电子器件有限公司 | A kind of semi-automatic survey intermodulation frock |
| CN108015606A (en) * | 2017-12-27 | 2018-05-11 | 天津友众科技发展有限公司 | Workpiece space automatic regulating device |
| CN110039572A (en) * | 2019-04-13 | 2019-07-23 | 湖南鹏翔星通汽车有限公司 | A kind of telescopic jib sliding block adjusting mechanism |
| CN110082885A (en) * | 2019-05-07 | 2019-08-02 | 广州市焦汇光电科技有限公司 | Stepwise movement mechanism and lens system with it |
| CN107979426B (en) * | 2017-12-26 | 2023-09-08 | 安徽得润电子技术有限公司 | Semi-automatic intermodulation measurement tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201400456Y (en) * | 2009-05-15 | 2010-02-10 | 北京工业大学 | Interval adjustable translational modular mechanism for multiple workpieces |
-
2009
- 2009-05-15 CN CN2009100842691A patent/CN101549789B/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102649508A (en) * | 2012-05-10 | 2012-08-29 | 苏州瀚川机电有限公司 | Conveying equipment |
| CN102649504A (en) * | 2012-05-10 | 2012-08-29 | 苏州瀚川机电有限公司 | Conveying device and positioning device on conveying device |
| CN103600979A (en) * | 2013-10-31 | 2014-02-26 | 仙游县东方机械有限公司 | Automatic blank distributing machine |
| CN103600979B (en) * | 2013-10-31 | 2016-01-20 | 仙游县东方机械有限公司 | A kind of blank separating machine automatically |
| CN104003116A (en) * | 2014-04-29 | 2014-08-27 | 雄华机械(苏州)有限公司 | Automated directional conveying mechanism |
| CN107979426A (en) * | 2017-12-26 | 2018-05-01 | 合肥得润电子器件有限公司 | A kind of semi-automatic survey intermodulation frock |
| CN107979426B (en) * | 2017-12-26 | 2023-09-08 | 安徽得润电子技术有限公司 | Semi-automatic intermodulation measurement tool |
| CN108015606A (en) * | 2017-12-27 | 2018-05-11 | 天津友众科技发展有限公司 | Workpiece space automatic regulating device |
| CN108015606B (en) * | 2017-12-27 | 2023-07-04 | 天津力佑智能装备有限公司 | Automatic workpiece spacing adjusting device |
| CN110039572A (en) * | 2019-04-13 | 2019-07-23 | 湖南鹏翔星通汽车有限公司 | A kind of telescopic jib sliding block adjusting mechanism |
| CN110082885A (en) * | 2019-05-07 | 2019-08-02 | 广州市焦汇光电科技有限公司 | Stepwise movement mechanism and lens system with it |
| CN110082885B (en) * | 2019-05-07 | 2022-01-11 | 广州市焦汇光电科技有限公司 | Step motion mechanism and lens system with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101549789B (en) | 2011-06-29 |
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Granted publication date: 20110629 |