CN202240100U - Stud welding and positioning device - Google Patents
Stud welding and positioning device Download PDFInfo
- Publication number
- CN202240100U CN202240100U CN201120279646XU CN201120279646U CN202240100U CN 202240100 U CN202240100 U CN 202240100U CN 201120279646X U CN201120279646X U CN 201120279646XU CN 201120279646 U CN201120279646 U CN 201120279646U CN 202240100 U CN202240100 U CN 202240100U
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- China
- Prior art keywords
- stud welding
- laser sensor
- pipe fitting
- welding gun
- relative position
- 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 a stud welding and positioning device, which is used for stud welding of pipe fitting and comprises a portal frame. A stud welding gun is disposed on a beam of the portal frame and capable of moving axially along the beam. The left side and the right side of the stud welding gun are respectively and fixedly connected with a first laser sensor and a second laser sensor. The first laser sensor is used for detecting an axial relative position of the stud welding gun and the pipe fitting to be machined. The second laser sensor is used for detecting a circumferential-direction relative position of the stud welding gun and the pipe fitting to be machined. After the pipe fitting is conveyed, a positioning device is additionally arranged and is capable of quickly and effectively using the first laser sensor and the second laser sensor for respectively positioning the axial relative position and the circumferential-direction relative position of the stud welding gun and the pipe fitting to be machined. The stud welding and positioning device removes hidden dangers of position move of the pipe fitting and accordingly ensures precision of the final stud welding position so as to meet requirements for precise assembly.
Description
Technical field
The utility model relates to a kind of welding processing mechanical field, relates in particular to a kind of positioner that is applicable to the stud welding of pipe fitting.
Background technology
Arc stud welding (stud welding) is that double-screw bolt one end and plate (or pipe fitting) surface contact, the energising striking, treat the contact-making surface fusing after, accomplish for the double-screw bolt certain pressure and weld, metallic stud or other securing members are welded on the method on the workpiece.At present; The pipe fitting of stud welding has only the position fixing process before transmitting, and after pipe fitting transmits, does not have position fixing process, beats but the pipe fitting position takes place in the process after transmission sometimes; And finally influence the precision of stud welding position, can't satisfy the requirement of accurate assembling.
The utility model content
In view of the defective that above-mentioned prior art exists, the purpose of the utility model is to propose a kind of stud welding positioner that satisfies the requirement of the accurate assembling of pipe fitting.
The purpose of the utility model will be achieved through following technical scheme:
A kind of stud welding positioner; Be used for the stud welding of pipe fitting; Comprise a portal frame; The crossbeam of said portal frame is provided with one can be along the axially movable stud welding gun of said crossbeam, and the said stud welding gun left and right sides is fixedly connected respectively and is useful on first laser sensor that detects the relative axial position between said stud welding gun and the pipe fitting to be processed and second laser sensor of circumferential relative position.
Preferably, above-mentioned stud welding positioner, wherein: be provided with a work stage under the said stud welding gun, be placed with the said pipe fitting that rotates in a circumferential direction on the said work stage.
Preferably, above-mentioned stud welding positioner, wherein: said work stage is provided with the driver that rotates in a circumferential direction, and the said driver that rotates in a circumferential direction is connected with said pipe fitting with its rotation.
Preferably, above-mentioned stud welding positioner, wherein: said stud welding gun, first laser sensor and second laser sensor all are connected with a motor.First laser sensor and second laser sensor are transferred to motor with signal, move axially along crossbeam through the driven by motor stud welding gun.
Preferably, above-mentioned stud welding positioner, wherein: said stud welding gun, first laser sensor all is connected with a cylinder with second laser sensor.First laser sensor and second laser sensor are transferred to cylinder with signal, drive stud welding gun through cylinder and move axially along crossbeam.
The utility model is set up positioner after pipe fitting to be processed transmits; Can come to locate respectively the relative position of the axial and circumferential between welding gun and the quilt pipe fitting that welds quickly and effectively through first laser sensor and second laser sensor; Eliminated the hidden danger of beating in the pipe fitting position has taken place; Thereby guaranteed the precision of final stud welding position, to satisfy the requirement of accurate assembling.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the utility model is done further to detail, so that the utility model technical scheme is easier to understand, grasp.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
The specific embodiment
Embodiment 1:
A kind of stud welding positioner of present embodiment; As shown in Figure 1; Be used for the stud welding of pipe fitting 1; Comprise portal frame 2, the crossbeam 3 of portal frame 2 is provided with one can be along crossbeam 3 axially movable stud welding guns 4, and stud welding gun 4 left and right sides are fixedly connected respectively and are useful on first laser sensor 5 that detects the relative axial position between stud welding gun 4 and the pipe fitting 1 to be processed and second laser sensor 6 of circumferential relative position.Stud welding gun 4, first laser sensor 5 and second laser sensor 6 all are connected with motor or cylinder.First laser sensor 5 and second laser sensor 6 are transferred to motor or cylinder with signal, drive stud welding gun 4 through motor or cylinder and move axially along crossbeam 3.Be provided with work stage 7 under the stud welding gun 4, work stage 7 is provided with the driver 8 that rotates in a circumferential direction, and the driver 8 that rotates in a circumferential direction is connected with pipe fitting 1 with its rotation.
Present embodiment is set up positioner after pipe fitting to be processed 1 transmits; Can locate the relative position of the axial and circumferential between welding gun 4 and the quilt pipe fitting 1 that welds quickly and effectively respectively through first laser sensor 5 and second laser sensor 6; Eliminated the hidden danger of beating in pipe fitting 1 position has taken place; Thereby guaranteed the precision of final stud welding position, to satisfy the requirement of accurate assembling.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within the protection domain of the utility model.
Claims (5)
1. stud welding positioner; Be used for the stud welding of pipe fitting; It is characterized in that: comprise a portal frame; The crossbeam of said portal frame is provided with one can be along the axially movable stud welding gun of said crossbeam, and the said stud welding gun left and right sides is fixedly connected respectively and is useful on first laser sensor that detects the relative axial position between said stud welding gun and the pipe fitting to be processed and second laser sensor of circumferential relative position.
2. stud welding positioner according to claim 1 is characterized in that: be provided with a work stage under the said stud welding gun, be placed with the said pipe fitting that rotates in a circumferential direction on the said work stage.
3. stud welding positioner according to claim 2 is characterized in that: said work stage is provided with the driver that rotates in a circumferential direction, and the said driver that rotates in a circumferential direction is connected with said pipe fitting with its rotation.
4. stud welding positioner according to claim 1 is characterized in that: said stud welding gun, first laser sensor and second laser sensor all are connected with a motor.
5. stud welding positioner according to claim 1 is characterized in that: said stud welding gun, first laser sensor all is connected with a cylinder with second laser sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120279646XU CN202240100U (en) | 2011-08-03 | 2011-08-03 | Stud welding and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120279646XU CN202240100U (en) | 2011-08-03 | 2011-08-03 | Stud welding and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240100U true CN202240100U (en) | 2012-05-30 |
Family
ID=46101401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120279646XU Expired - Fee Related CN202240100U (en) | 2011-08-03 | 2011-08-03 | Stud welding and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240100U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909466A (en) * | 2011-08-03 | 2013-02-06 | 奇昊汽车系统（苏州）有限公司 | Stud welding positioning device |
| CN109732179A (en) * | 2018-12-29 | 2019-05-10 | 珠海市福尼斯焊接技术有限公司 | A kind of arc stud welding laser position-finding system and its working method |
| US11879734B2 (en) | 2022-05-25 | 2024-01-23 | Caterpillar Inc. | Laser projection hardware positional device |
-
2011
- 2011-08-03 CN CN201120279646XU patent/CN202240100U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909466A (en) * | 2011-08-03 | 2013-02-06 | 奇昊汽车系统（苏州）有限公司 | Stud welding positioning device |
| CN102909466B (en) * | 2011-08-03 | 2015-10-21 | 奇昊汽车系统（苏州）有限公司 | Positioning device for stud welding |
| CN109732179A (en) * | 2018-12-29 | 2019-05-10 | 珠海市福尼斯焊接技术有限公司 | A kind of arc stud welding laser position-finding system and its working method |
| US11879734B2 (en) | 2022-05-25 | 2024-01-23 | Caterpillar Inc. | Laser projection hardware positional device |
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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: 20120530 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |