CN204308230U - Realize the clamping device of the lathe that fast quick change produces - Google Patents
Realize the clamping device of the lathe that fast quick change produces Download PDFInfo
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- CN204308230U CN204308230U CN201420805640.5U CN201420805640U CN204308230U CN 204308230 U CN204308230 U CN 204308230U CN 201420805640 U CN201420805640 U CN 201420805640U CN 204308230 U CN204308230 U CN 204308230U
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- claw
- position sensor
- linear position
- hydraulic clamp
- control system
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Abstract
The utility model provides a kind of clamping device realizing the lathe that fast quick change produces, and problem to be solved is: change product inefficiency.Main points of the present utility model are: it comprises hydraulic clamp oil cylinder and control system, pull bar, chuck and claw, it also comprises linear position sensor, the detected member of linear position sensor be fixed on the piston rod of pull bar or hydraulic clamp oil cylinder, linear position sensor signal output part is connected on the feedback end of hydraulic clamp cylinder control system; Said claw is ladder claw.Good effect of the present utility model is: changing in product process, realizing Fast transforms claw and open amplitude under the cooperation of control system, ensures the reliability of clamping different size workpiece.
Description
Technical field
The utility model relates to the clamping device of the lathe on automatic production line.
Background technology
The clamping device of the lathe on current automatic production line comprises hydraulic clamp oil cylinder, pull bar, chuck and claw.Adopting the workpiece of automatic assembly line processing different size, when changing product, artificial adjustment link must be increased, just can ensure the reliability clamping different size workpiece.Which increase the process time of transfer matic, the serious production efficiency affecting transfer matic.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of total travel of control automatically flexible clamping mechanism.
The purpose of this utility model is achieved in that it comprises hydraulic clamp oil cylinder and control system, pull bar, chuck and claw, it is characterized in that: further comprising linear position sensor, the detected member of linear position sensor be fixed on the piston rod of pull bar or hydraulic clamp oil cylinder, linear position sensor signal output part is connected on the feedback end of hydraulic clamp cylinder control system; Said claw is ladder claw.
After claw has just clamped large-size workpiece, due to change product need to clamp small dimension workpiece at once.Adopt ladder claw, according to the diameter difference of two kinds of size workpieces, tell system, the signal that system exports according to linear position sensor, hydraulic control clamping cylinder moves to the rational position meeting this piece-holder by claw---in stop claw.Then the accurate material loading of manipulator.
Compared with prior art, good effect of the present utility model is: changing in product process, realizing Fast transforms claw and open amplitude under the cooperation of control system, ensures the reliability of clamping different size workpiece.
Accompanying drawing explanation
The utility model is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
It comprises hydraulic clamp oil cylinder 2 and control system, pull bar 3, three-jaw hollow chuck 4 and five step ladder claws 5, three-jaw hollow chuck is arranged on pull bar, at hydraulic clamp oil cylinder rear portion, linear position sensor-optoelectronic switch 1 is installed, the detected member 7 of linear position sensor is in oblate cylinder, be fixed on the piston rod 21 of hydraulic clamp oil cylinder 2, linear position sensor signal output part is connected on the feedback end of hydraulic clamp cylinder control system.
After whole mechanism has assembled, production line is energized, manipulator according to the program pre-set to feed bin holding workpiece, time incipient, clamping is the workpiece of large gauge, chuck opens up into maximum position, at this moment can ensure that manipulator can accurately be put into outermost positioning step on chuck, to chuck signal workpiece 6, chuck clamps, and lathe is started working; When the small dimension workpiece that is installed on chuck secondary under manipulator needs to make locating surface with four or three steps, according to the diameter difference of two kinds of size workpieces, tell system, the signal that system exports according to linear position sensor, hydraulic control clamping cylinder moves to the rational position meeting this piece-holder by claw---in stop claw.Then the accurate material loading of manipulator.Under the help of above-mentioned functions, claw just according to the difference of processing specification, can stop at the original position required for different workpieces clamping.
Claims (2)
1. one kind realizes the clamping device of the lathe that fast quick change produces, it comprises hydraulic clamp oil cylinder and control system, pull bar, chuck and claw, it is characterized in that: further comprising linear position sensor, the detected member of linear position sensor be fixed on the piston rod of pull bar or hydraulic clamp oil cylinder, linear position sensor signal output part is connected on the feedback end of hydraulic clamp cylinder control system; Said claw is ladder claw.
2., according to the clamping device of the lathe of the fast quick change product of realization according to claim 1, it is characterized in that: said chuck is three-jaw hollow chuck; Said linear position sensor is optoelectronic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805640.5U CN204308230U (en) | 2014-12-19 | 2014-12-19 | Realize the clamping device of the lathe that fast quick change produces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805640.5U CN204308230U (en) | 2014-12-19 | 2014-12-19 | Realize the clamping device of the lathe that fast quick change produces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308230U true CN204308230U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805640.5U Active CN204308230U (en) | 2014-12-19 | 2014-12-19 | Realize the clamping device of the lathe that fast quick change produces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931640A (en) * | 2016-10-13 | 2018-04-20 | 上海锐铎自动化有限公司 | A kind of electro-hydraulic chuck system of intelligent control |
| CN108838412A (en) * | 2018-07-23 | 2018-11-20 | 程泰机械（吴江）有限公司 | A kind of numerically controlled lathe Workpiece clamping detection device and its detection method |
-
2014
- 2014-12-19 CN CN201420805640.5U patent/CN204308230U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931640A (en) * | 2016-10-13 | 2018-04-20 | 上海锐铎自动化有限公司 | A kind of electro-hydraulic chuck system of intelligent control |
| CN108838412A (en) * | 2018-07-23 | 2018-11-20 | 程泰机械（吴江）有限公司 | A kind of numerically controlled lathe Workpiece clamping detection device and its detection method |
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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: 20171218 Address after: 110142 the development zone of Shenyang economic and Technological Development Zone, Shenyang, Shenyang, Liaoning Province, No. 17 A No. 1-2 Patentee after: Shenyang machine tool (Group) Co., Ltd. precision NC Machine Tool Branch Co. Address before: 110141 Shenyang economic and Technological Development Zone, Liaoning Province, No. 1, No. 17, No. 1, development road, Shenyang economic and Technological Development Zone Patentee before: Shenyang First Machine Tool Plant |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210914 Address after: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee after: SHENYANG MACHINE TOOL (Group) Co.,Ltd. Address before: 110142 No. 1-2, 17a, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee before: Shenyang machine tool (Group) Co., Ltd. precision NC Machine Tool Branch Co. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee after: General Technology Group Shenyang Machine Tool Co.,Ltd. Address before: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee before: SHENYANG MACHINE TOOL (GROUP) CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |