CN209618300U - A kind of means for correcting of the location of workpiece - Google Patents
A kind of means for correcting of the location of workpiece Download PDFInfo
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- CN209618300U CN209618300U CN201822182075.2U CN201822182075U CN209618300U CN 209618300 U CN209618300 U CN 209618300U CN 201822182075 U CN201822182075 U CN 201822182075U CN 209618300 U CN209618300 U CN 209618300U
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- axis
- linear guide
- thrust collars
- thrust
- correcting
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Abstract
The utility model discloses a kind of means for correcting of location of workpiece, including stepper motor driven synchronous belt drive mechanism and rack and pinion drive mechanism, two toothed racks are engaged with gear simultaneously in the opposite two sides of gear in rack and pinion drive mechanism；Two secondary linear guides of stacked right-angled intersection distribution up and down above supporting platform, two thrust collars being correspondingly arranged of device respectively on the sliding block in two secondary linear guides；Four thrust collars are separately connected two sides and two toothed racks of synchronous belt.The apparatus structure is compact, can effectively reduce equipment volume, convenient for the utilization of small space；Four-way pushes the stroke for shortening correction work, accelerates speed；Convenient for realizing the transformation of correction position by adjusting thrust collar stroke；Device operating load is small, runs brisk.
Description
Technical field
The utility model relates to a kind of devices of calibration of workpieces position
Background technique
In automation equipment, workpiece is sent by manipulator or transmission mechanism to supporting platform, to the work in supporting platform
Before part carries out Precision Machining or further conveying, generally require to carry out X-direction and Y-axis side to the location of workpiece in supporting platform
To adjustment complete corresponding processing convenient for follow-up equipment so that workpiece reaches predetermined station.
In the prior art, workpiece often is pushed using cylinder, motor-driven thrust collar.Its drawback is, organization volume
It is larger, stroke is longer, it is difficult to realize equipment volume miniaturization and position correction it is rapid；The predetermined station of workpiece has simultaneously
When adjustment, institutional adjustment is not convenient enough.
Utility model content
In order to solve above-mentioned drawback, technical problem to be solved by the utility model is to provide a kind of calibration of workpieces positions
Device, mechanism is compact, and position correction is quick.In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is,
A kind of means for correcting of the location of workpiece, including supporting platform, the first stepper motor driven synchronous belt drive mechanism, the second stepping
Motor-driven rack and pinion drive mechanism, which is characterized in that the rack and pinion drive mechanism includes a gear and two
Rack gear, two toothed racks are engaged with gear simultaneously in the opposite two sides of gear；Means for correcting further includes upper and lower above supporting platform
The secondary linear guide of the two of stacked distribution, two width linear guides are in respectively right-angled intersection along the X-direction of supporting platform and Y direction
Setting, two thrust collars being correspondingly arranged of device respectively on the sliding block in two secondary linear guides；Two in one secondary linear guide
Thrust collar is separately connected the two sides of synchronous belt, and two thrust collars are led along reversed/opposite reciprocating motion of linear guide, another pair straight line
Two thrust collars on rail are separately connected two toothed racks, and two thrust collars are along reversed/opposite reciprocating motion of linear guide.
By adopting the above technical scheme, after workpiece is sent in supporting platform.First stepper motor rotates forward, and driving synchronous belt passes
The operating of motivation structure, the two sides of the synchronous belt of circumferential movement drive two thrust collars in the linear guide of X-axis (or Y-axis) direction respectively
It moves toward one another, two thrust collars push workpiece to center movement from the two sides in workpiece X-axis (or Y-axis) direction respectively；While second
Stepper motor rotates forward, and driving rack and pinion drive mechanism operating, two toothed racks positioned at gear two opposite sides are driven instead by gear
To movement, two toothed racks drive two thrust collars in the linear guide of Y-axis (or X-axis) direction to move toward one another respectively, two thrusts
Head pushes workpiece to center movement from the two sides in Y axis (or X-axis) direction of workpiece respectively；Complete the position correction of workpiece.
Right latter two stepper motor reversion drives four thrust collars to reset, according to this cycle operation.Two can be controlled by single-chip microcontroller or PLC
Stepper motor completes work.
The beneficial effects of the utility model are that the apparatus structure is compact, can effectively reduce equipment volume, convenient for narrow
The utilization in space；Four-way pushes the stroke for shortening correction work, accelerates speed；Convenient for by adjusting the realization of thrust collar stroke
Correct the transformation of position；Device operating load is small, runs brisk.
Preferably, the supporting platform is connected on a thrust collar.Constitute mobile platform.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is further described in detail the utility model.Be explained in the following description many details with
Convenient for fully understanding the utility model.But the utility model can be come in fact with being much different from other way described herein
It applies, those skilled in the art can do similar improvement, therefore the utility model without prejudice to the utility model connotation
It is not limited by the specific embodiments disclosed below.
Detailed description of the invention
Fig. 1 is the explosive decomposition schematic diagram of internal structure of the single unit system of embodiment；
Fig. 2 is the appearance assembling structure schematic diagram of the single unit system of embodiment.
Specific embodiment
Referring to attached drawing, reflect a kind of specific structure of the utility model.A kind of school of the position for LED support workpiece 11
Equipment, including pedestal 1, shell 7, supporting platform 8, the synchronous belt drive mechanism 3 of the first stepper motor 4 driving, the second stepping
The rack and pinion drive mechanism 6 that motor 12 drives.
Two toothed racks that the rack and pinion drive mechanism 6 is engaged including a gear and simultaneously with gear, two toothed racks
It is located at the opposite two sides of gear.
Means for correcting further includes that a Y-axis linear guide 9 of the stacked distribution up and down above supporting platform 8 is parallel with two
X-axis linear guide 2, two secondary linear guides are respectively along the X-direction and Y direction of supporting platform 8 in right-angled intersection setting.
Two, the device Y-axis thrust collars 10 being correspondingly arranged on sliding block in Y-axis linear guide 9；Y-axis linear guide 9 is installed
Among synchronous belt, two Y-axis thrust collars 10 are separately connected the two sides of synchronous belt, the two sides of the synchronous belt of circumferential movement band respectively
Dynamic two Y-axis thrust collars 10 are along reversed/opposite reciprocating motion of Y-axis linear guide 9.Supporting platform 8 is lifted on Y-axis thrust in this example
On first 10.
Two, the device X-axis thrust collars 5 being correspondingly arranged on sliding block in X-axis linear guide 2, two X-axis thrust collars 5 are distinguished
Two toothed racks are connected, two toothed racks drive two X-axis thrust collars 5 along reversed/opposite reciprocating motion of X-axis linear guide 2 respectively.This
X-axis thrust collar 5 described in example includes symmetrically arranged two connecting lever connectors, and connecting lever connector end is equipped with the spiral shell of contact workpiece
Bolt.In order to adjust contact position.
By adopting the above technical scheme, after LED support workpiece 11 is sent by manipulator or transmission mechanism etc. to supporting platform 8.
First stepper motor 4 rotates forward, and driving synchronous belt drive mechanism 3 operates, and the two sides of the synchronous belt of circumferential movement drive two Y respectively
Axle thrust head 10 moves toward one another, and two Y-axis thrust collars 10 push workpiece from the two sides of the Y direction of LED support workpiece 11 respectively
To center movement；
Second stepper motor 12 rotates forward simultaneously, and driving rack and pinion drive mechanism 6 operates, positioned at the two of gear two opposite sides
Toothed rack drives counter motion by gear, and two toothed racks drive two X-axis thrust collars 5 to move toward one another respectively, two X-axis thrust collars
5 push workpiece to center movement from the two sides of the X-direction of workpiece respectively；Complete the position correction of LED support workpiece 11.
Follow-up equipment can carry out the processing of accurate contraposition to LED support workpiece 11.After completing processing, LED support workpiece 11 is removed,
Right latter two stepper motor reversion drives four thrust collars to reset, according to this cycle operation.Two can be controlled by single-chip microcontroller or PLC
Stepper motor controls starting stopping, the positive and negative rotation of motor, or adjustment stepping-in amount to adjust thrust collar stroke, thus as needed
Complete work.
Above-mentioned implementation is merely to clearly illustrate the technical solution of the utility model, and should not be understood as to this
Utility model makes any restrictions.The utility model has well known a variety of substitutions or deformation in the art, is not taking off
Under the premise of from the utility model in essence meaning, the protection scope of the utility model is each fallen within.
Claims (4)
1. a kind of means for correcting of the location of workpiece, including supporting platform, the first stepper motor driven synchronous belt drive mechanism,
The rack and pinion drive mechanism of two stepping motor driving, which is characterized in that the rack and pinion drive mechanism includes a gear
With two toothed racks, two toothed racks are engaged with gear simultaneously in the opposite two sides of gear；Means for correcting further includes in supporting platform
Side is stacked two secondary linear guides of distribution up and down, and two width linear guides are in respectively ten along the X-direction of supporting platform and Y direction
Word is arranged in a crossed manner, two thrust collars being correspondingly arranged of device respectively on the sliding block in two secondary linear guides；In one secondary linear guide
Two thrust collars be separately connected the two sides of synchronous belt, two thrust collars are moved back and forth along linear guide is reversed/opposite, another pair
Two thrust collars in linear guide are separately connected two toothed racks, and two thrust collars are along reversed/opposite reciprocating motion of linear guide.
2. means for correcting as described in claim 1, which is characterized in that the supporting platform is connected on a thrust collar.
3. means for correcting as described in claim 1, which is characterized in that the means for correcting is included in folded up and down above supporting platform
A Y-axis linear guide of the distribution X-axis linear guide parallel with two is set, two secondary linear guides are respectively along the X of supporting platform
Axis direction and Y direction are arranged in right-angled intersection；
Two, the device Y-axis thrust collars being correspondingly arranged on sliding block in Y-axis linear guide；Y-axis linear guide is mounted on synchronous belt
Centre, two Y-axis thrust collars are separately connected the two sides of synchronous belt, and the two sides of the synchronous belt of circumferential movement drive two Y-axis respectively
Thrust collar is along reversed/opposite reciprocating motion of Y-axis linear guide；
Two, the device X-axis thrust collars being correspondingly arranged on sliding block in X-axis linear guide, two X-axis thrust collars are separately connected two
Toothed rack, two toothed racks drive two X-axis thrust collars along reversed/opposite reciprocating motion of X-axis linear guide respectively.
4. means for correcting as claimed in claim 3, which is characterized in that the X-axis thrust collar includes symmetrically arranged two and turns
Arm connector, connecting lever connector end are equipped with the bolt of contact workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822182075.2U CN209618300U (en) | 2018-12-24 | 2018-12-24 | A kind of means for correcting of the location of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822182075.2U CN209618300U (en) | 2018-12-24 | 2018-12-24 | A kind of means for correcting of the location of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618300U true CN209618300U (en) | 2019-11-12 |
Family
ID=68446761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822182075.2U Active CN209618300U (en) | 2018-12-24 | 2018-12-24 | A kind of means for correcting of the location of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618300U (en) |
-
2018
- 2018-12-24 CN CN201822182075.2U patent/CN209618300U/en active Active
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