CN103008946A - Automobile wheel casing positioning and clamping mechanism - Google Patents
Automobile wheel casing positioning and clamping mechanism Download PDFInfo
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- CN103008946A CN103008946A CN2012105362917A CN201210536291A CN103008946A CN 103008946 A CN103008946 A CN 103008946A CN 2012105362917 A CN2012105362917 A CN 2012105362917A CN 201210536291 A CN201210536291 A CN 201210536291A CN 103008946 A CN103008946 A CN 103008946A
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- pivoted arm
- support
- guide rod
- joint
- clamping mechanism
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Abstract
The invention discloses an automobile wheel casing positioning and clamping mechanism, which comprises a support, and a cylinder, a guide rod, a connector, rotating arms, pressing block and positioning blocks which are arranged on the support. One ends of the rotating arms are rotatably connected onto the support. The other ends of the rotating arms are fixedly connected with one ends of the pressing blocks. The positioning blocks are fixedly arranged on the support. The positioning blocks correspond to the pressing blocks in position. One end of the guide rod is connected with the piston rod of the cylinder. The other end of the guide rod is connected with the connector. When the connector moves up and down under the drive of the cylinder and the guide rod, the rotating arms can be tightly pressed to enable the rotating arms to rotate relative to the support and the pressing blocks are tightly pressed onto the upper side surfaces of the positioning blocks. The automobile wheel casing positioning and clamping mechanism has the advantages that the mechanism can take an effect of reliably positioning and clamping automobile wheel casings and the parts of other parts, the operating space is saved, the manual operation is facilitated and the welding quality of workpieces can be improved.
Description
Technical field
The present invention relates to a kind of wheel cover of automobile positioning and clamping mechanism.
Background technology
Owing to will ensure the welding requirements of automobile body-in-white, therefore in the welding process of body in white, automobile fixture will carry out to the workpiece of welding fully reliable location and clamp, and simultaneously, satisfy workman's operability, and welding quality is just secure like this.But in the welding process of body in white, the factors such as solder joint is many because the welding of wheel cover of automobile part relates to, welding narrow space, Workpiece structure is complicated, anchor point is many, therefore, jig Design is relatively difficult herein, clamp structure is generally complicated, and workman's operating space diminishes, and affects welding quality, thereupon, cost also will rise.
Summary of the invention
In order to overcome defects, the invention provides a kind of wheel cover of automobile positioning and clamping mechanism, can play reliable location clamping action to wheel cover of automobile and at the part of other parts, save the operating space, be convenient to workman's operation, can improve the welding quality of workpiece.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of wheel cover of automobile positioning and clamping mechanism comprises support and is located at cylinder, guide rod, joint, pivoted arm, compact heap and locating piece on this support that described pivoted arm one end is rotationally connected with on the described support, the other end described compact heap one end that is connected; Described fixed block is fixedly arranged on the described support, and this fixed block position is corresponding to described compact heap; Described guide rod one end connects the piston rod of described cylinder, and the other end connects described joint; Described joint can compress described pivoted arm when moving up and down under the drive of described cylinder and guide rod makes this pivoted arm rotate and described compact heap is pressed on the described fixed block upper side relative to described support.
As a further improvement on the present invention, the structure that described pivoted arm one end is rotationally connected with on the described support is: the bearing pin that is slidingly connected in described pivoted arm one end, the two ends of this bearing pin are fixedly arranged on the described support.
As a further improvement on the present invention, described pivoted arm, fixed block and compact heap are three, and these three pivoted arms are centrosymmetric and are distributed near the described joint.
As a further improvement on the present invention, described joint can compress the structure that described pivoted arm can rotate relative to described support this pivoted arm when moving up and down under the drive of described cylinder and guide rod: described pivoted arm is provided with a salient point near described joint one side, and described joint is the boss of the outwardly formation in described guide rod end.
As a further improvement on the present invention, between described locating piece and described support, be provided with pad.
The invention has the beneficial effects as follows: join by cylinder and guide rod, connect in succession a joint above the guide rod, joint and guide rod are flexible together, and in the telescopic process, joint compresses pivoted arm and rotates around bearing pin, and compact heap and pressure arm rotate, and realize compressing and opening.This positioning and clamping mechanism is simple in structure, and is workable, saves simultaneously the operating space, is convenient to workman's operation, can improve the welding quality of workpiece.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiment of the present invention;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is along the A-A cross-sectional view among Fig. 2.
By reference to the accompanying drawings, make the following instructions:
1---support 2---cylinder
3---guide rod 4---joint
5---pivoted arm 6---compact heap
7---locating piece 51---bearing pin
8---pad
The specific embodiment
Such as Fig. 1, Fig. 2 with Figure 3 shows that wheel cover of automobile of the present invention is with a kind of preferred embodiment of positioning and clamping mechanism, comprise support 1 and cylinder 2, guide rod 3, joint 4, pivoted arm 5, compact heap 6 and the locating piece 7 be located on this support, described pivoted arm one end is rotationally connected with on the described support, the other end described compact heap one end that is connected; Described fixed block is fixedly arranged on the described support, and this fixed block position is corresponding to described compact heap; Described guide rod one end connects the piston rod of described cylinder, and the other end connects described joint; Described joint can compress described pivoted arm when moving up and down under the drive of described cylinder and guide rod makes this pivoted arm rotate and described compact heap is pressed on the described fixed block upper side relative to described support, during use, the piston rod of cylinder 2 shrinks, driving joint 4 by guide rod 3 moves downward, joint 4 compresses pivoted arm 5 downwards, pivoted arm 5 rotates around support 1 and makes it connect the upwards rotation of compact heap 6 one ends, make like this compact heap 6 leave locating piece 7 and form the pivoted arm open mode, at this moment, wheel cover of automobile can be placed on the locating piece 7 of support 1, then opening cylinder 2 moves upward its piston rod, piston rod drives joint 4 by guide rod 3 again and moves upward, joint loses the pressuring action to pivoted arm, because the gravity of compact heap and pivoted arm self, compact heap one end arm one end that rotates is rotated down, thereby realizes that compact heap is fixed piece and realizes that the location of wheel cover of automobile clamps.
Preferably, the structure that described pivoted arm one end is rotationally connected with on the described support is: the bearing pin 51 that is slidingly connected in described pivoted arm one end, the two ends of this bearing pin are fixedly arranged on the described support.
Preferably, described pivoted arm, fixed block and compact heap are three, and these three pivoted arms are centrosymmetric and are distributed near the described joint, and like this, three locating pieces form a face, the reliable location that can better realize part.
Preferably, described joint can compress the structure that described pivoted arm can rotate relative to described support this pivoted arm when moving up and down under the drive of described cylinder and guide rod: described pivoted arm is provided with a salient point near described joint one side, described joint is the boss of the outwardly formation in described guide rod end, like this, when cylinder drive guide rod moves downward, boss extruding salient point, thereby the rotation of realization pivoted arm.
Preferably, between described locating piece and described support, be provided with pad 8.
Claims (5)
1. wheel cover of automobile positioning and clamping mechanism, it is characterized in that: comprise support (1) and be located at cylinder (2), guide rod (3), joint (4), pivoted arm (5), compact heap (6) and locating piece (7) on this support, described pivoted arm one end is rotationally connected with on the described support, the other end described compact heap one end that is connected; Described fixed block is fixedly arranged on the described support, and this fixed block position is corresponding to described compact heap; Described guide rod one end connects the piston rod of described cylinder, and the other end connects described joint; Described joint can compress described pivoted arm when moving up and down under the drive of described cylinder and guide rod makes this pivoted arm rotate and described compact heap is pressed on the described fixed block upper side relative to described support.
2. wheel cover of automobile positioning and clamping mechanism according to claim 1, it is characterized in that: the structure that described pivoted arm one end is rotationally connected with on the described support is: the bearing pin (51) that is slidingly connected in described pivoted arm one end, the two ends of this bearing pin are fixedly arranged on the described support.
3. wheel cover of automobile positioning and clamping mechanism according to claim 1 and 2, it is characterized in that: described pivoted arm, fixed block and compact heap are three, and these three pivoted arms are centrosymmetric and are distributed near the described joint.
4. wheel cover of automobile positioning and clamping mechanism according to claim 1 and 2, it is characterized in that: described joint can compress the structure that described pivoted arm can rotate relative to described support this pivoted arm and be when moving up and down under the drive of described cylinder and guide rod: described pivoted arm is provided with a salient point near described joint one side, and described joint is the boss of the outwardly formation in described guide rod end.
5. wheel cover of automobile positioning and clamping mechanism according to claim 1 and 2 is characterized in that: be provided with pad (8) between described locating piece and described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105362917A CN103008946A (en) | 2012-12-11 | 2012-12-11 | Automobile wheel casing positioning and clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105362917A CN103008946A (en) | 2012-12-11 | 2012-12-11 | Automobile wheel casing positioning and clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103008946A true CN103008946A (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105362917A Pending CN103008946A (en) | 2012-12-11 | 2012-12-11 | Automobile wheel casing positioning and clamping mechanism |
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| CN (1) | CN103008946A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862405A (en) * | 2014-03-11 | 2014-06-18 | 昆山若宇检具工业有限公司 | Rotary pawl compressing device |
| CN104084703A (en) * | 2014-07-15 | 2014-10-08 | 南车南京浦镇车辆有限公司 | Low-floor rail vehicle wheel casing welding technology |
| CN104097002A (en) * | 2013-04-07 | 2014-10-15 | 上海德梅柯汽车装备制造有限公司 | Three-jaw positioning and clamping mechanism for welding automotive body in white |
| CN105215610A (en) * | 2015-11-10 | 2016-01-06 | 长春捷柯技术开发有限公司 | A kind of front wheel housing welds special detent mechanism and using method thereof |
| CN106862845A (en) * | 2017-04-21 | 2017-06-20 | 大连爱渥特机器人科技有限公司 | A kind of body-in-white welding clamp positioning and clamping mechanism |
| CN109434515A (en) * | 2018-11-13 | 2019-03-08 | 江苏汤臣汽车零部件有限公司 | A kind of auto parts and components processing centering compression tooling |
| CN114939758A (en) * | 2022-04-14 | 2022-08-26 | 广东兴宏业电器有限公司 | Automatic welding system of gas-filled cabinet robot |
| CN109434515B (en) * | 2018-11-13 | 2024-09-06 | 江苏汤臣汽车零部件有限公司 | Centering compaction tool for machining automobile parts |
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| US20020185522A1 (en) * | 2001-06-07 | 2002-12-12 | Comau S.P.A. | Integrated clamping and clinching device, particularly for joining sheet-metal panels and the like |
| US20050045689A1 (en) * | 2003-09-02 | 2005-03-03 | Genesis Systems Group, L.L.C. | Method and apparatus for locating and holding a flange |
| CN2710820Y (en) * | 2004-07-27 | 2005-07-20 | 天津市和泰鑫科技有限公司 | Positioning clamping device |
| CN101244504A (en) * | 2008-03-31 | 2008-08-20 | 重庆长安汽车股份有限公司 | Positioning and clamping mechanism of soldering product line |
| CN101444878A (en) * | 2008-10-14 | 2009-06-03 | 上汽通用五菱汽车股份有限公司 | Perforation positioning clamping device |
| CN102179788A (en) * | 2011-05-03 | 2011-09-14 | 苏州工业园区高登威科技有限公司 | Cylinder type clamping device |
| CN202271124U (en) * | 2011-09-23 | 2012-06-13 | 中国第一汽车股份有限公司 | Positioning and clamping device for three-jaw hook pin |
| CN202984977U (en) * | 2012-12-11 | 2013-06-12 | 若宇汽车装备工业（昆山）有限公司 | Positioning and clamping mechanism used for automotive wheel casing |
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2012
- 2012-12-11 CN CN2012105362917A patent/CN103008946A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020185522A1 (en) * | 2001-06-07 | 2002-12-12 | Comau S.P.A. | Integrated clamping and clinching device, particularly for joining sheet-metal panels and the like |
| US20050045689A1 (en) * | 2003-09-02 | 2005-03-03 | Genesis Systems Group, L.L.C. | Method and apparatus for locating and holding a flange |
| CN2710820Y (en) * | 2004-07-27 | 2005-07-20 | 天津市和泰鑫科技有限公司 | Positioning clamping device |
| CN101244504A (en) * | 2008-03-31 | 2008-08-20 | 重庆长安汽车股份有限公司 | Positioning and clamping mechanism of soldering product line |
| CN101444878A (en) * | 2008-10-14 | 2009-06-03 | 上汽通用五菱汽车股份有限公司 | Perforation positioning clamping device |
| CN102179788A (en) * | 2011-05-03 | 2011-09-14 | 苏州工业园区高登威科技有限公司 | Cylinder type clamping device |
| CN202271124U (en) * | 2011-09-23 | 2012-06-13 | 中国第一汽车股份有限公司 | Positioning and clamping device for three-jaw hook pin |
| CN202984977U (en) * | 2012-12-11 | 2013-06-12 | 若宇汽车装备工业（昆山）有限公司 | Positioning and clamping mechanism used for automotive wheel casing |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097002A (en) * | 2013-04-07 | 2014-10-15 | 上海德梅柯汽车装备制造有限公司 | Three-jaw positioning and clamping mechanism for welding automotive body in white |
| CN103862405A (en) * | 2014-03-11 | 2014-06-18 | 昆山若宇检具工业有限公司 | Rotary pawl compressing device |
| CN103862405B (en) * | 2014-03-11 | 2017-01-11 | 昆山若宇检具工业有限公司 | Rotary pawl compressing device |
| CN104084703A (en) * | 2014-07-15 | 2014-10-08 | 南车南京浦镇车辆有限公司 | Low-floor rail vehicle wheel casing welding technology |
| CN105215610A (en) * | 2015-11-10 | 2016-01-06 | 长春捷柯技术开发有限公司 | A kind of front wheel housing welds special detent mechanism and using method thereof |
| CN106862845A (en) * | 2017-04-21 | 2017-06-20 | 大连爱渥特机器人科技有限公司 | A kind of body-in-white welding clamp positioning and clamping mechanism |
| CN109434515A (en) * | 2018-11-13 | 2019-03-08 | 江苏汤臣汽车零部件有限公司 | A kind of auto parts and components processing centering compression tooling |
| CN109434515B (en) * | 2018-11-13 | 2024-09-06 | 江苏汤臣汽车零部件有限公司 | Centering compaction tool for machining automobile parts |
| CN114939758A (en) * | 2022-04-14 | 2022-08-26 | 广东兴宏业电器有限公司 | Automatic welding system of gas-filled cabinet robot |
| CN114939758B (en) * | 2022-04-14 | 2024-04-09 | 广东兴宏业电器有限公司 | Automatic welding system for robot of air charging cabinet |
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Application publication date: 20130403 |