CN207645311U - Precision positioning mechanism - Google Patents
Precision positioning mechanism Download PDFInfo
- Publication number
- CN207645311U CN207645311U CN201721799523.2U CN201721799523U CN207645311U CN 207645311 U CN207645311 U CN 207645311U CN 201721799523 U CN201721799523 U CN 201721799523U CN 207645311 U CN207645311 U CN 207645311U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- jacking cylinder
- positioning mechanism
- precision positioning
- baffle
- Prior art date
- 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.)
- Expired - Fee Related
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- Specific Conveyance Elements (AREA)
Abstract
Include bottom plate and jacking cylinder the utility model discloses a kind of precision positioning mechanism, the bottom plate is equipped with baffle and conveying device, the movable block of the jacking cylinder is fixed on bottom plate, the bottom plate of jacking cylinder is equipped with stop screw and hydraulic bjuffer, and the top plate of jacking cylinder is equipped with precise positioning pin；The bottom surface of the bottom plate is equipped with stop nut corresponding with stop screw and hydraulic bjuffer；The baffle is equipped with gear and stops bearing.The utility model has the advantage of：At low cost, compact-sized, stable, limit is accurate.
Description
Technical field
The utility model belongs to technical field of mechanical manufacturing equipment, and in particular to a kind of precision positioning mechanism.
Background technology
After carrier is stopped by conveyer conveying gear, need to its position and plane accurate limiting, pinpoint conveying dress
Set that often cost is higher, common conveying device then can not achieve the requirement of pinpoint accuracy.
Invention content
The utility model is intended to provide a kind of precision positioning mechanism, at low cost, stable, and limit is accurate.
Technical solution according to the present utility model, the precision positioning mechanism include bottom plate and jacking cylinder, the bottom plate
It is equipped with baffle and conveying device, the movable block of the jacking cylinder is fixed on bottom plate, and the bottom plate of jacking cylinder is equipped with limit
The top plate of position screw and hydraulic bjuffer, jacking cylinder is equipped with precise positioning pin；The bottom surface of the bottom plate is equipped with and limit
Screw and the corresponding stop nut of hydraulic bjuffer；The baffle is equipped with gear and stops bearing.
Further, the conveying device includes conveyer, transmission shaft, driven shaft, belt pulley and conveyer belt, described driven
Clamping device is equipped on the outside of axis, clamping device is equipped with Limit Bearing.
Further, the bottom plate and baffle are vertically arranged or at an angle.
Further, the precise positioning pin is four, is set to the four corners of the top plate of jacking cylinder 10.
Compared with prior art, the utility model has the advantage of：It is at low cost, compact-sized, stable, limit essence
It is accurate.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Reference sign：1- bottom plates, 2- gears stop bearing, 3- conveyers, 4- transmission shafts, 5- driven shafts, 6- belt pulleys, 7-
Conveyer belt, 8- clamping devices, 9- Limit Bearings, 10- jacking cylinders, 11- stop screws, 12- hydraulic bjuffers, 13- limit spiral shell
Mother, 14- precise positioning pins, 15- baffles.
Specific implementation mode
With reference to specific embodiments and the drawings, the utility model is described in further detail.
As shown in the figure：Precision positioning mechanism, including bottom plate 1 and jacking cylinder 10 are equipped with baffle 15 and conveying on bottom plate 1
Device, baffle 15 are arranged on the conveying direction of conveying device.Bottom plate 1 and baffle 15 can be vertically arranged or in certain angles
Degree.The movable block of jacking cylinder 10 is fixed on bottom plate 1, and bottom plate is equipped with stop screw 11 and hydraulic bjuffer 12, top plate
It is equipped with precise positioning pin 14.To ensure the locating effect of plane, precise positioning pin 14 is at least 3, in reality shown in the drawings
It applies in example, precise positioning pin 14 is four, is set to the four corners of the top plate of jacking cylinder 10.It is equipped on the bottom surface of bottom plate 1
Stop nut corresponding with stop screw 11 and hydraulic bjuffer 12 13.It is equipped with gear on baffle 15 and stops bearing 2, gear stops bearing
2 be two, is set to the both sides of baffle 15.Conveying device includes conveyer 3, transmission shaft 4, driven shaft 5, belt pulley 6 and conveying
Band 7 is equipped with clamping device 8 in 5 outside of driven shaft, and clamping device 8 is equipped with Limit Bearing 9.
The course of work：Carrier by conveyer 3 conveying gear stop after, jacked up by jacking cylinder 10, hydraulic bjuffer 12 into
After row buffering, stop screw 11 carries out accurate limiting up and down, while carrying out plane accurate limiting by precision pins 14.Its structure
Compact, stable, limit is accurate.
Claims (4)
1. precision positioning mechanism, including bottom plate（1）And jacking cylinder（10）, the bottom plate（1）It is equipped with baffle（15）And conveying
Device, which is characterized in that the jacking cylinder（10）Movable block be fixed on bottom plate（1）On, jacking cylinder（10）Bottom plate on
Equipped with stop screw（11）And hydraulic bjuffer（12）, jacking cylinder（10）Top plate be equipped with precise positioning pin（14）；It is described
Bottom plate（1）Bottom surface be equipped with and stop screw（11）And hydraulic bjuffer（12）Corresponding stop nut（13）；The gear
Plate（15）It is equipped with gear and stops bearing（2）.
2. precision positioning mechanism according to claim 1, which is characterized in that the conveying device includes conveyer（3）, pass
Moving axis（4）, driven shaft（5）, belt pulley（6）And conveyer belt（7）, the driven shaft（5）Outside is equipped with clamping device（8）, clamp
Device（8）It is equipped with Limit Bearing（9）.
3. precision positioning mechanism according to claim 1, which is characterized in that the bottom plate（1）And baffle（15）Vertically set
It sets or at an angle.
4. precision positioning mechanism according to claim 1, which is characterized in that the precise positioning pin（14）It is four, if
It is placed in the four corners of the top plate of jacking cylinder 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721799523.2U CN207645311U (en) | 2017-12-20 | 2017-12-20 | Precision positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721799523.2U CN207645311U (en) | 2017-12-20 | 2017-12-20 | Precision positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207645311U true CN207645311U (en) | 2018-07-24 |
Family
ID=62877952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721799523.2U Expired - Fee Related CN207645311U (en) | 2017-12-20 | 2017-12-20 | Precision positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207645311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954200A (en) * | 2017-12-20 | 2018-04-24 | 无锡特恒科技有限公司 | Precision positioning mechanism |
-
2017
- 2017-12-20 CN CN201721799523.2U patent/CN207645311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954200A (en) * | 2017-12-20 | 2018-04-24 | 无锡特恒科技有限公司 | Precision positioning mechanism |
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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: 20180724 Termination date: 20191220 |