CN202129587U - Welding fixture positioning and supporting mechanism - Google Patents
Welding fixture positioning and supporting mechanism Download PDFInfo
- Publication number
- CN202129587U CN202129587U CN201120205069U CN201120205069U CN202129587U CN 202129587 U CN202129587 U CN 202129587U CN 201120205069 U CN201120205069 U CN 201120205069U CN 201120205069 U CN201120205069 U CN 201120205069U CN 202129587 U CN202129587 U CN 202129587U
- Authority
- CN
- China
- Prior art keywords
- positioning
- fixed seat
- welding
- gag lever
- holder
- 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
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Resistance Welding (AREA)
Abstract
The utility model discloses a welding fixture positioning and supporting mechanism which comprises a fixed seat; a guide rod and a limit rod are respectively, upwardly and vertically arranged at two sides of the upper end face of the fixed seat; a positioning mechanism is arranged above the fixed seat; positioning through holes are respectively arranged at the positions of the guide rod and the limit rod at two sides of the positioning mechanism; the upper parts of the guide rod and the limit rod respectively penetrate through the positioning through holes; and regulation springs are sheathed on the guide rod and the limit rod between the fixed seat and the positioning mechanism. The welding fixture positioning and supporting mechanism has the advantage that the device has an automatic gap compensation function and is capable of automatically regulating the welding gaps between workpieces and frames and ensuring the welding quality of the frames.
Description
Technical field
The utility model relates to a kind of weld jig positioning supports mechanism of automatic backlash compensate function.
Background technology
The vehicle frame length of current mobility car is bigger, and the manufacturing tolerance that causes is also big, and the product on the vehicle frame and the gap of vehicle frame are unstable.Applying excesssive gap that the foozle of vehicle frame product can cause or too small Welding Problems will influence welding quality when excesssive gap, strengthen operative employee's workload, influence production efficiency; When the gap is too small, often then cause parts to assemble.
Summary of the invention
The utility model purpose is to provide a kind of can adjust the welded gaps between product and vehicle frame automatically, guarantees the weld jig positioning supports mechanism of vehicle frame welding quality.
For realizing above-mentioned purpose, the utility model can be taked following technical proposals:
The described weld jig positioning supports of the utility model mechanism comprises holder, upwards is vertically installed with guide post and gag lever post respectively in position, both sides, said holder upper surface; Above said holder, be provided with detent mechanism, be positioned at said guide post in said detent mechanism both sides and the gag lever post position offers positioning through hole respectively; Said guide post and gag lever post top are run through respectively in the said positioning through hole, and suit is provided with the adjustment spring on guide post between holder and the detent mechanism and gag lever post.
The utility model advantage is that this device has the clearance automatic compensation function, can adjust the welded gaps between product and vehicle frame automatically, guarantees the quality of vehicle frame welding.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in the figure, the described weld jig positioning supports of the utility model mechanism comprises holder 1, upwards is vertically installed with guide post 2 and gag lever post 3 respectively in position, both sides, said holder 1 upper surface; Above said holder 1, be provided with detent mechanism 4, be positioned at said guide post 2 in said detent mechanism 4 both sides and offer positioning through hole respectively with gag lever post 3 positions; Said guide post 2 runs through respectively in the said positioning through hole with gag lever post 3 tops, and suit is provided with adjustment spring 5 on guide post between holder 1 and the detent mechanism 42 and gag lever post 3.When welding assembly 6 and vehicle frame 7 be positive gap, 5 effects of adjustment spring down detent mechanism 4 drive welding assemblies 6 to vehicle frame 7 near, realization zero clearance applying; When welding assembly 6 and vehicle frame 7 were negative clearance, detent mechanism 4 drove welding assembly 6 compressing adjustment springs 5 away from vehicle frame 7, fitted in the realization zero clearance.
Claims (1)
1. a weld jig positioning supports mechanism comprises holder (1), it is characterized in that: upwards be vertically installed with guide post (2) and gag lever post (3) respectively in position, said holder (1) both sides, upper surface; Be provided with detent mechanism (4) in said holder (1) top, be positioned at said guide post (2) in said detent mechanism (4) both sides and gag lever post (3) position offers positioning through hole respectively; Said guide post (2) and gag lever post (3) top are run through respectively in the said positioning through hole, and suit is provided with adjustment spring (5) on guide post (2) between holder (1) and detent mechanism (4) and the gag lever post (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120205069U CN202129587U (en) | 2011-06-17 | 2011-06-17 | Welding fixture positioning and supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120205069U CN202129587U (en) | 2011-06-17 | 2011-06-17 | Welding fixture positioning and supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129587U true CN202129587U (en) | 2012-02-01 |
Family
ID=45518374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120205069U Expired - Fee Related CN202129587U (en) | 2011-06-17 | 2011-06-17 | Welding fixture positioning and supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476456A (en) * | 2014-11-13 | 2015-04-01 | 柳州市颖航汽配有限公司 | Thermal shield locating fixture |
| CN104907752A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Clamp for coupling welding of coaxial optoelectronic devices |
-
2011
- 2011-06-17 CN CN201120205069U patent/CN202129587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476456A (en) * | 2014-11-13 | 2015-04-01 | 柳州市颖航汽配有限公司 | Thermal shield locating fixture |
| CN104907752A (en) * | 2015-05-25 | 2015-09-16 | 中南大学 | Clamp for coupling welding of coaxial optoelectronic devices |
| CN104907752B (en) * | 2015-05-25 | 2016-08-31 | 中南大学 | Fixture for the coupling welding of coaxial type opto-electronic 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: 20120201 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |