CN202726336U - Anti-collision device for welding gun - Google Patents
Anti-collision device for welding gun Download PDFInfo
- Publication number
- CN202726336U CN202726336U CN 201220375975 CN201220375975U CN202726336U CN 202726336 U CN202726336 U CN 202726336U CN 201220375975 CN201220375975 CN 201220375975 CN 201220375975 U CN201220375975 U CN 201220375975U CN 202726336 U CN202726336 U CN 202726336U
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- CN
- China
- Prior art keywords
- welding gun
- steel ball
- spring
- microswitch
- prevention device
- 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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Abstract
The utility model discloses an anti-collision device for a welding gun. A welding gun connector is arranged at the top end of a body, a deflection shaft is arranged inside the body, a connecting flange is arranged at the bottom end of the body, and a microswitch, an aviation inserting piece and a cover shell without relative displacement connection are arranged on one side of the body. A spring retainer which is attached to the deflection shaft is arranged at the lower end of the deflection shaft, and a large spring is arranged in the spring retainer. More than one steel ball clamping position groove is respectively arranged on the deflection shaft and a positioning cover, a dustproof sleeve is arranged at the upper end of the steel ball clamping position groove, a steel ball is arranged inside the steel ball clamping position groove, and a spring is arranged at the bottom end of the steel clamping position groove. The welding gun anti-collision device is capable of preventing the welding gun and a workpiece from damaging due to collision of the welding gun and the workpiece.
Description
Technical field
The utility model relates to the welding gun collision prevention device of automatic welding equipment, particularly relates to a kind of welding gun collision prevention device.
Background technology
At present, a lot of Automation of Welding equipment are not equipped with the welding gun collision prevention device at all, in case welding gun and workpiece bump, welding gun and equipment easily damage, and have not only incured loss through delay work, go back economic loss.
Summary of the invention
In order effectively to overcome the above problems, the utility model provides a kind of welding gun collision prevention device, prevents the collision of welding gun and workpiece and damage welding gun and workpiece.
To achieve these goals, the technical solution adopted in the utility model is: a kind of welding gun collision prevention device, the body top is provided with the welding gun connector, in be provided with the displacement axle, the bottom is provided with adpting flange, and body one side is provided with microswitch, aerial plug-in unit, the case that connects without relative displacement; Displacement axle lower end is provided with the spring retainer of fitting with it, and is provided with big spring in the spring retainer; Be respectively equipped with an above steel ball screens groove on displacement axle and the locating cover, steel ball screens groove upper end is provided with dirt-proof boot, and steel ball is installed in it, and the bottom is provided with spring.
As preferably, described microswitch is arranged on the body, and aerial plug-in unit is arranged on the case, and connects by wire and microswitch electricity.
As preferably, be provided with projection in spring retainer one side and fit with microswitch.
As preferably, described steel ball is provided with steel ball retainer.
As preferably, described spring top is inlaid with antifriction.
Compared with prior art, the utility model has the advantage of: prevent the collision of welding gun and workpiece and damage welding gun and workpiece, and spoilage economic, practical, the minimizing welding equipment, reach higher economic benefit thereby make to produce.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the D-D cutaway view;
Fig. 3 is the utility model top view;
Fig. 4 is the C-C cutaway view.
Description of reference numerals: 1-adpting flange, 2-spring retainer, 3-spring, 4-body, 5-big spring, antifriction of 6-, 7-steel ball, 8-displacement axle, 9-dirt-proof boot, 10-back taper voussoir, 11-positive cone voussoir, 12-housing screw, 13-welding gun connector, 14-locating cover, 15-microswitch, 16-aerial plug-in unit, 17-case, 18-steel ball retainer.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of welding gun collision prevention device, the welding gun connector 13 of this device is fastenedly connected with displacement axle 8 by back taper voussoir 10, positive cone voussoir 11, housing screw 12, adpting flange 1, body 4, microswitch 15, aerial plug-in unit 16, case 17 connect without relative displacement, and described microswitch 15 is arranged on the body 4; Aerial plug-in unit 16 is arranged on the case 17, and connects by wire and microswitch 15 electricity; Spring retainer 2 can slide up and down, and fits with displacement axle 8 under the resilient support effect of big spring 5 always; Be embedded in spring 3 upper ends for antifriction 6, prevent spring 3 and 8 frictions of displacement axle, displacement axle 8 and locating cover 14 are provided with the steel ball screens groove more than 3, in the steel ball screens groove but steel ball 7 is installed, 18 pairs of steel balls 7 of steel ball retainer play the maintenance effect, spring 3 is in oppressed state for a long time, so that steel ball 7, displacement axle 8, locating cover 14 realized screens centering combinations; 9 pairs of steel balls 7 of dirt-proof boot play dustproof effect.
During work, welding gun is fixedly connected with welding gun connector 13, when welding gun and workpiece bump, displacement axle 8 run-off the straights or to bottom offset, so that spring retainer 2 moves down under the compressing of displacement axle 8, spring retainer 2 moves down and triggers microswitch 15, reporting to the police starts, and mechanical movement stops, and plays the effect of protection equipment; After alarm release, mechanical movement is return, and collision prevention device is return under spring 3 effects, and steel ball 7, displacement axle 8, locating cover 14 are realized screens centering under the spring compressing, so that can both keep the original state of welding gun after colliding return at every turn.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have change and change.All within spirit of the present utility model and principle, any modification of doing, improvement etc. all should be included within the protection domain of the present utility model.
Claims (5)
1. welding gun collision prevention device, it is characterized in that: the body top is provided with the welding gun connector, in be provided with the displacement axle, the bottom is provided with adpting flange, body one side is provided with microswitch, aerial plug-in unit, the case that connects without relative displacement; Displacement axle lower end is provided with the spring retainer of fitting with it, and is provided with big spring in the spring retainer; Be respectively equipped with an above steel ball screens groove on displacement axle and the locating cover, steel ball screens groove upper end is provided with dirt-proof boot, and steel ball is installed in it, and the bottom is provided with spring.
2. a kind of welding gun collision prevention device according to claim 1, it is characterized in that: described microswitch is arranged on the body, and aerial plug-in unit is arranged on the case, and connects by wire and microswitch electricity.
3. a kind of welding gun collision prevention device according to claim 1 is characterized in that: be provided with projection in spring retainer one side and fit with microswitch.
4. a kind of welding gun collision prevention device according to claim 1, it is characterized in that: described steel ball is provided with steel ball retainer.
5. a kind of welding gun collision prevention device according to claim 1, it is characterized in that: described spring top is inlaid with antifriction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375975 CN202726336U (en) | 2012-08-01 | 2012-08-01 | Anti-collision device for welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220375975 CN202726336U (en) | 2012-08-01 | 2012-08-01 | Anti-collision device for welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726336U true CN202726336U (en) | 2013-02-13 |
Family
ID=47652085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220375975 Expired - Fee Related CN202726336U (en) | 2012-08-01 | 2012-08-01 | Anti-collision device for welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726336U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212926A (en) * | 2013-05-07 | 2013-07-24 | 昆山日皓焊切器材有限公司 | Straight-out welding gun anti-collision device and welding gun with same |
| CN103231188A (en) * | 2013-05-07 | 2013-08-07 | 昆山日皓焊切器材有限公司 | Side-mounted welding gun anti-collision device and welding gun with same |
| CN106112200A (en) * | 2016-08-26 | 2016-11-16 | 济南时代新纪元科技有限公司 | A kind of burning torch collision detection and automatic runback device |
| CN108500488A (en) * | 2018-05-22 | 2018-09-07 | 安徽斯塔克机器人有限公司 | A kind of laser anti-collision cutting head |
-
2012
- 2012-08-01 CN CN 201220375975 patent/CN202726336U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212926A (en) * | 2013-05-07 | 2013-07-24 | 昆山日皓焊切器材有限公司 | Straight-out welding gun anti-collision device and welding gun with same |
| CN103231188A (en) * | 2013-05-07 | 2013-08-07 | 昆山日皓焊切器材有限公司 | Side-mounted welding gun anti-collision device and welding gun with same |
| CN103212926B (en) * | 2013-05-07 | 2016-03-02 | 昆山日皓焊切器材有限公司 | A kind of directly go out formula welding gun anticollision device, collision-prevention device and the welding gun of band anticollision device, collision-prevention device |
| CN106112200A (en) * | 2016-08-26 | 2016-11-16 | 济南时代新纪元科技有限公司 | A kind of burning torch collision detection and automatic runback device |
| CN106112200B (en) * | 2016-08-26 | 2018-07-10 | 济南时代新纪元科技有限公司 | A kind of burning torch collision detection and automatic runback device |
| CN108500488A (en) * | 2018-05-22 | 2018-09-07 | 安徽斯塔克机器人有限公司 | A kind of laser anti-collision cutting head |
| CN108500488B (en) * | 2018-05-22 | 2024-05-10 | 安徽斯塔克机器人有限公司 | Laser anti-collision cutting head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150801 |
|
| EXPY | Termination of patent right or utility model |