CN205552089U - Positioner - Google Patents
Positioner Download PDFInfo
- Publication number
- CN205552089U CN205552089U CN201620198297.1U CN201620198297U CN205552089U CN 205552089 U CN205552089 U CN 205552089U CN 201620198297 U CN201620198297 U CN 201620198297U CN 205552089 U CN205552089 U CN 205552089U
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- workpiece
- positioner
- utility
- encoder
- 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
Links
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a positioner, including setting up a plurality of wheel trolleys on same straight line side by side, at least one fixed pulley, fixed pulley pass through a drive belt to be connected with all or partial wheel trolley, and an encoder is located on arbitrary fixed pulley. The utility model discloses not influenced by the situation of work piece and workpiece drive mechanism, can more accurately measure the location to the work piece.
Description
Technical field
This utility model relates to a kind of positioner, can be used for positioning processing workpiece.
Background technology
In common positioner with encoder, encoder is typically all and direct and absorption surface, logical
Crossing workpiece drives encoder to rotate and measure the workpiece length by encoder, thus carries out fixed length or location.
The positioner of this structure is easily affected by the measure of precision of workpiece state and artifact-driven mechanism, location
Inaccurate.
Utility model content
The utility model discloses a kind of positioner, it is intended to improve the above-mentioned deficiency of prior art.
This utility model takes following technical scheme:
A kind of positioner, including
Multiple wheel trolleys, are arranged side by side on same straight line, and the wheel face of each described wheel trolley all can touch with workpiece
Touch, and driven by workpiece and rotate；
At least one fixed pulley, is connected with all or part of described wheel trolley by a transmission band, by described biography
Dynamic band drives and rotates；
One encoder, is located on arbitrary described fixed pulley, for measuring the rotation number of turns of this fixed pulley.
Compared to using the positioner of encoder before, this utility model drives wheel trolley to rotate by workpiece,
Wheel trolley drives the walking of transmission band, and transmission band drives fixed pulley to rotate, the encoder rotation number of turns to fixed pulley
Measure, thus workpiece is positioned；Regardless of the situation of workpiece, the most no matter artifact-driven machine
The measure of precision of structure how, and distance that workpiece moves forward and current just can the most accurately be measured by encoder
Location.This utility model is widely portable to plate punching machine, pipe cutting machine, bending machine etc.
Need the automatic processing device of ranging localization.
Accompanying drawing explanation
Fig. 1 is the population structure a certain angle schematic diagram of this utility model embodiment
Fig. 2 is another angle schematic diagram of population structure of this utility model embodiment
Fig. 3 is the working state figure of this utility model embodiment
Detailed description of the invention
With specific embodiment, this utility model is illustrated below in conjunction with the accompanying drawings.
See figures.1.and.2: a kind of positioner, including mounting bar 1, the bottom of mounting bar 1 sets side by side
Multiple wheel trolley 2, the mounting bar 1 above multiple wheel trolleys 2 is had to be provided with the first fixed pulley 3 and the second fixed pulley
4, a transmission band 5 is wire-wrapped in the first fixed pulley the 21, second fixed pulley 22 and all wheel trolleys 2；First is fixed
Pulley 3 is provided with an encoder 6.
With reference to Fig. 3: workpiece 7 passes through below wheel trolley 2, the bottom surface of wheel trolley 2 touched by workpiece 7, thus drives
Dynamic wheel trolley 2 rotates, and wheel trolley 2 drives transmission band 5 to walk about, transmission band 5 drive first, second fixed pulley 3,
4 rotate, and the rotation number of turns of the first fixed pulley 3 is measured, and then is scaled work by computer by encoder 6
The travel distance of part, thus realize the location to workpiece.
Claims (1)
1. a positioner, it is characterised in that: include
Multiple wheel trolleys, are arranged side by side on same straight line, and the wheel face of each described wheel trolley all can touch with workpiece
Touch, and driven by workpiece and rotate；
At least one fixed pulley, is connected with all or part of described wheel trolley by a transmission band, by described biography
Dynamic band drives and rotates；
One encoder, is located on arbitrary described fixed pulley, for measuring the rotation number of turns of this fixed pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198297.1U CN205552089U (en) | 2016-03-15 | 2016-03-15 | Positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198297.1U CN205552089U (en) | 2016-03-15 | 2016-03-15 | Positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205552089U true CN205552089U (en) | 2016-09-07 |
Family
ID=56816953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198297.1U Expired - Fee Related CN205552089U (en) | 2016-03-15 | 2016-03-15 | Positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205552089U (en) |
-
2016
- 2016-03-15 CN CN201620198297.1U patent/CN205552089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180115 Address after: 528300 Guangdong Province, Foshan city Shunde District Lunjiao Xintang village Shilong Shilong Road West Industrial Zone No. 11, eleven Patentee after: Foshan Haomei Machinery Co. Ltd. Address before: 341502 Yang Wuzi, Tongxin village, Chi Jiang Town, Dayu County, Ganzhou, Jiangxi Patentee before: Wang Qisong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |