CN203343668U - Positioning and supporting device for welding of car body thin plate parts - Google Patents
Positioning and supporting device for welding of car body thin plate parts Download PDFInfo
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- CN203343668U CN203343668U CN 201320427853 CN201320427853U CN203343668U CN 203343668 U CN203343668 U CN 203343668U CN 201320427853 CN201320427853 CN 201320427853 CN 201320427853 U CN201320427853 U CN 201320427853U CN 203343668 U CN203343668 U CN 203343668U
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Abstract
The utility model provides a positioning and supporting device for the welding of car body thin plate parts. The positioning and supporting device for the welding of the car body thin plate parts comprises a base plate, a supporting base, a supporting rod main body, an adjustable screw and a supporting barbed nail and is characterized in that the base plate is provided with array screw holes, the supporting base can be fixed at different positions of the base plate through the matching of fixing bolts and different array screw holes to achieve the movement of the supporting base in an X direction and a Y direction; the supporting base is provided with two inverted-T-shaped sliding grooves, the lower end of the supporting rod main body is provided with two U-shaped through grooves, T-shaped bolts penetrate the U-shaped through grooves to fix the supporting rod main body onto the inverted-T-shaped sliding grooves of the supporting base, and the supporting rod main body can move along the inverted-T-shaped sliding grooves and the U-shaped grooves to achieve fine-tuning movement of the supporting rod main body in the X direction and the Y direction; the supporting barbed nail is fixed at the upper end of the adjustable bolt, and the fine-tuning movement of the supporting barbed nail in an Z-direction can be achieved through the adjustable screw. The positioning and supporting device for the welding of the car body thin plate parts is stable in structure, easy to implement, suitable for being used for the welding of the car body thin plate parts and capable of improving the positioning accuracy of flexible welding.
Description
Technical field
The utility model relates to the automotive body welding frock, especially relevant with a kind of device for positioning and supporting of automotive bobdy sheet metal part welding.
Background technology
Vehicle bodywork soldering cramping apparatus is as one of key technology of auto production line, and its level of flexibility has determined the level of production line flexibility to a great extent.Traditional automobile welding and assembling clamp generally can only meet the clamping workpiece of single component, and when workpiece replacing, fixture is also changed thereupon, and this has constantly wasted a large amount of resources and production cost, and has indirectly extended the R&D cycle of whole production line and new model.Existing also frock designs by flexible structure, improved the level of flexibility of production line, but its locate mode underaction is quick, positioning precision is not ideal enough, and after one-time positioning, be inconvenient to further finely tune, particularly can not carry out the fine setting of X, Y, Z direction simultaneously.Therefore, need to be improved.
Summary of the invention
The purpose of this utility model is: provide a kind of device for positioning and supporting for the welding of automotive bobdy sheet metal part, to make up above-mentioned the deficiencies in the prior art.
In order to realize the purpose of this utility model, intend adopting following technology:
A kind of device for positioning and supporting for the welding of automotive bobdy sheet metal part, comprise substrate, base for supporting, support bar main body, adjustable bolt and support finger, it is characterized in that on described substrate being provided with the array screw, described base for supporting can, by being fixed on the diverse location of substrate of set bolt and different array screws, be realized the movement of base for supporting in the XY direction; Be provided with twice inverted T shape chute on described base for supporting, described support bar main body lower end is provided with the U-shaped groove of twice, the support bar main body is fixed on the inverted T shape chute of base for supporting through U-shaped groove by T-shaped bolt, the support bar main body can move along inverted T shape chute and U-shaped groove, and by T-shaped bolt tighten locate, realize that the support bar main body moves in the fine setting of XY direction; Described support finger is fixed on the adjustable bolt upper end, realizes supporting finger by adjustable bolt and moves in the fine setting of Z direction.
The diameter of described array screw is set to 8mm, and pitch of holes is set to 50mm * 50mm.
Described support bar body design comprises triangular structure, improves the stability of support bar main body.。
Described support finger adopts high-speed steel to make.
Adopt technique scheme, its advantage is:
1, by the substrate design of array screw, realized that base for supporting moves in the significantly adjustment of XY direction;
2, the support bar main body can move along inverted T shape chute and U-shaped groove, realizes that the support bar main body moves in the fine setting of XY direction;
3, realizing supporting finger by adjustable bolt moves in the fine setting of Z direction;
4, improve by above-mentioned three results, realized that device for positioning and supporting can be finely tuned in X, Y, tri-directions of Z, greatly improved location accuracy.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of device for positioning and supporting for the welding of automotive bobdy sheet metal part, it mainly comprises substrate (1), base for supporting (2), support bar main body (3), adjustable bolt (4) and supports finger (5), it is characterized in that on described substrate (1) being provided with array screw (9), described base for supporting (2) can be fixed on the diverse location of substrate (1) from the cooperation of different array screws (9) by set bolt (6); Be provided with twice inverted T shape chute (7) on described base for supporting (2), described support bar main body (3) lower end is provided with the U-shaped groove of twice (8), support bar main body (3) is fixed on the inverted T shape chute (7) of base for supporting (2) through U-shaped groove (8) by T-shaped bolt
Support bar main body (3) can be mobile along inverted T shape chute (7) and U-shaped groove (8), and by T-shaped bolt tighten locate, realize that support bar main body (3) moves in the fine setting of XY direction; Described support finger (5) is fixed on adjustable bolt (4) upper end, realizes supporting finger by adjustable bolt and moves in the fine setting of Z direction.
The diameter of described array screw (9) is set to 8mm, and pitch of holes is set to 50mm * 50mm.
The spherical structure that the head design of described support finger (5) is diameter 2.5mm.
Described support finger (5) adopts high-speed steel to make, and thermohardening is good, can reduce the melting loss caused supporting finger (5) due to the welding error.
Described support bar main body (3) design comprises triangular structure, improves the stability of support bar main body (3).
The utility model, by the substrate design of array screw, has realized that base for supporting moves in the significantly adjustment of XY direction; The support bar main body can move along inverted T shape chute and U-shaped groove, realizes that the support bar main body moves in the fine setting of XY direction; Realizing supporting finger by adjustable bolt moves in the fine setting of Z direction.Improve by above-mentioned three results, realized that device for positioning and supporting can be finely tuned in X, Y, tri-directions of Z.
The utility model Stability Analysis of Structures and be easy to realize, be adapted at using in automotive bobdy sheet metal part welding procedure, can improve flexibility welding production line positioning precision.
Claims (4)
1. the device for positioning and supporting for automotive bobdy sheet metal part welding, comprise substrate (1), base for supporting (2), support bar main body (3), adjustable bolt (4) and support finger (5), it is characterized in that on described substrate (1) being provided with array screw (9), described base for supporting (2) is fixed on the diverse location of substrate (1) by set bolt (6) and different array screws (9), be provided with twice inverted T shape chute (7) on described base for supporting (2), described support bar main body (3) lower end is provided with the U-shaped groove of twice (8), support bar main body (3) is fixed on the inverted T shape chute (7) of base for supporting (2) through U-shaped groove (8) by T-shaped bolt, described support finger (5) is fixed on adjustable bolt (4).
2. the device for positioning and supporting for the welding of automotive bobdy sheet metal part according to claim 1, is characterized in that the diameter of described array screw (9) is set to 8mm, and pitch of holes is set to 50mm * 50mm.
3. the device for positioning and supporting for automotive bobdy sheet metal part welding according to claim 1, the spherical structure that the head that it is characterized in that described support finger (5) is diameter 2.5mm.
4. the device for positioning and supporting for the welding of automotive bobdy sheet metal part according to claim 1, is characterized in that described support finger (5) adopts high-speed steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320427853 CN203343668U (en) | 2013-07-18 | 2013-07-18 | Positioning and supporting device for welding of car body thin plate parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320427853 CN203343668U (en) | 2013-07-18 | 2013-07-18 | Positioning and supporting device for welding of car body thin plate parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343668U true CN203343668U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320427853 Expired - Fee Related CN203343668U (en) | 2013-07-18 | 2013-07-18 | Positioning and supporting device for welding of car body thin plate parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343668U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954259A (en) * | 2014-04-29 | 2014-07-30 | 高峰 | Multipurpose base of plane detector |
| CN104014976A (en) * | 2014-06-14 | 2014-09-03 | 沈阳飞机工业（集团）有限公司 | Airplane guide pipe welding positioning device and method |
| CN106950049A (en) * | 2017-03-24 | 2017-07-14 | 北京汽车股份有限公司 | The fixing device tested for vehicle front frame stiffness |
| CN107186406A (en) * | 2017-05-25 | 2017-09-22 | 周海兵 | Positioning hole stopping means for automobile body welding |
| CN111963447A (en) * | 2020-08-27 | 2020-11-20 | 安徽迈宁工业泵有限公司 | Chemical pump with purifying and filtering effects |
-
2013
- 2013-07-18 CN CN 201320427853 patent/CN203343668U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103954259A (en) * | 2014-04-29 | 2014-07-30 | 高峰 | Multipurpose base of plane detector |
| CN104014976A (en) * | 2014-06-14 | 2014-09-03 | 沈阳飞机工业（集团）有限公司 | Airplane guide pipe welding positioning device and method |
| CN104014976B (en) * | 2014-06-14 | 2016-04-13 | 沈阳飞机工业（集团）有限公司 | Aircraft conduit apparatus for welding and positioning and localization method |
| CN106950049A (en) * | 2017-03-24 | 2017-07-14 | 北京汽车股份有限公司 | The fixing device tested for vehicle front frame stiffness |
| CN107186406A (en) * | 2017-05-25 | 2017-09-22 | 周海兵 | Positioning hole stopping means for automobile body welding |
| CN111963447A (en) * | 2020-08-27 | 2020-11-20 | 安徽迈宁工业泵有限公司 | Chemical pump with purifying and filtering effects |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20170718 |