CN101844197B - Riveting flexible fixture for automobile frame - Google Patents
Riveting flexible fixture for automobile frame Download PDFInfo
- Publication number
- CN101844197B CN101844197B CN2010101525070A CN201010152507A CN101844197B CN 101844197 B CN101844197 B CN 101844197B CN 2010101525070 A CN2010101525070 A CN 2010101525070A CN 201010152507 A CN201010152507 A CN 201010152507A CN 101844197 B CN101844197 B CN 101844197B
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- vehicle frame
- clamping
- clamp base
- compact heap
- platform
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Abstract
The invention discloses a riveting flexible fixture for an automobile frame, comprising a fixture base, wherein, the fixture base is provided with an automobile frame positioning device and an automobile frame clamping device; the automobile frame clamping device is provided with a traverse width regulation device; and a longitudinal length regulation device is arranged between the automobile frame clamping device and the fixture base. For different automobile frames of different vehicle types, the automobile frame clamping device can regulate the width and the length to adapt to the change of the automobile frame so as to position and clamp the automobile frames of various vehicle types. The riveting flexible fixture has the advantages of reasonable structure, stable positioning and reliable clamping.
Description
Technical field
The present invention relates to used anchor clamps in a kind of automobile frame riveted joint process.
Background technology
At present, general-utility car vehicle frame riveted joint anchor clamps be mostly rigidity, single variety, through manual location, clamping, rivet then, this riveted joint anchor clamps location is not accurate enough, and waste time and energy, operating efficiency is lower; And existing vehicle frame riveted joint anchor clamps can only satisfy a kind of riveted joint of vehicle frame, can't satisfy the riveted joint of many kinds vehicle frame and produce needs.
Summary of the invention
Technical problem to be solved by this invention provides a kind of rational in infrastructure, positioning stablity, reliable clamping, can satisfy the riveting flexible fixture for automobile frame of multiple vehicle demand.
For solving the problems of the technologies described above; Technical scheme of the present invention is: riveting flexible fixture for automobile frame; Comprise clamp base, said clamp base is provided with the vehicle frame positioner, and said clamp base is provided with the vehicle frame clamping device; Said vehicle frame clamping device is provided with the transverse width adjusting device, is provided with the longitudinal length adjusting device between said vehicle frame clamping device and the said clamp base.
As optimized technical scheme, said vehicle frame positioner comprises:
Two positioning seats are fixedly installed on the said clamp base, are separately positioned on the both sides of said vehicle frame, and said positioning seat is provided with locating surface;
Two alignment pins are separately positioned on the two said positioning seats, and two said alignment pins have one at least for being axially moveable alignment pin, and the said alignment pin that is axially moveable is connected with the alignment pin actuating cylinder.
As optimized technical scheme, said vehicle frame clamping device comprises:
Clamp platform, said clamping platform is at least two, along vertical setting of said vehicle frame;
Compact heap is arranged on the both sides of said vehicle frame, and each said clamping platform is provided with two said compact heaps, and said compact heap is the piece that is fixed and clamped that fixedly installs in vehicle frame one side, is the movable movable compact heap that is provided with at the vehicle frame opposite side;
Compressor arm is arranged on the said clamping platform, cooperates the longeron that compresses said vehicle frame one by one with said compact heap, and said compressor arm is connected with clamping cylinder.
As optimized technical scheme; Said transverse width adjusting device comprises the horizontal balladeur train that is arranged between said movable compact heap and the said clamping platform; Said movable compact heap is installed on the said horizontal balladeur train; Said movable compact heap is connected with the cross-brace cylinder, is provided with balladeur train alignment pin and carriage stop pin between said horizontal balladeur train and the said clamping platform.
As optimized technical scheme; Said longitudinal length adjusting device comprises the longitudinal rail that is arranged between said clamping platform and the said clamp base; Said clamp base is provided with tooth bar; Said clamping platform is provided with the gear that is meshed with said tooth bar, and the rotating shaft of said gear is connected with drive motors, and asking of said clamping platform and said clamp base is provided with clamping screw.
Owing to adopted technique scheme; Riveting flexible fixture for automobile frame; Comprise clamp base, said clamp base is provided with the vehicle frame positioner, and said clamp base is provided with the vehicle frame clamping device; Said vehicle frame clamping device is provided with the transverse width adjusting device, and asking of said vehicle frame clamping device and said clamp base is provided with the longitudinal length adjusting device.For the vehicle frame of different automobile types, the vehicle frame clamping device can regulate width and length adapts to the variation of vehicle frame, thereby accomplishes the location and the clamping of multiple vehicle vehicle frame.That the present invention has is rational in infrastructure, positioning stablity, positioning and reliable clamping advantage.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the enlarged drawing at I place among Fig. 1;
Fig. 5 is the enlarged drawing at II place among Fig. 2.
Among the figure: the 1-clamp base; The 2-positioning seat; The 3-alignment pin; 4-alignment pin actuating cylinder; 5-clamps platform; The 6-piece that is fixed and clamped; The 7-compressor arm; The 8-clamping cylinder; The horizontal balladeur train of 9-; The movable compact heap of 10-; 11-cross-brace cylinder; 12-balladeur train alignment pin; 13-carriage stop pin; The 14-longitudinal rail; The 15-tooth bar; The 16-gear; The 17-drive motors; The 18-clamping screw.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5; Riveting flexible fixture for automobile frame; Comprise clamp base 1, said clamp base 1 is provided with the vehicle frame positioner, and said clamp base 1 is provided with the vehicle frame clamping device; Said vehicle frame clamping device is provided with the transverse width adjusting device, is provided with the longitudinal length adjusting device between said vehicle frame clamping device and the said clamp base 1.
Said vehicle frame positioner comprises: two positioning seats 2, be fixedly installed on the said clamp base 1, and be separately positioned on the both sides of said vehicle frame, said positioning seat 2 is provided with locating surface; Two alignment pins 3 are separately positioned on the two said positioning seats 2, and two said alignment pins 3 have one at least for being axially moveable alignment pin, and the said alignment pin that is axially moveable is connected with alignment pin actuating cylinder 4.
Said vehicle frame clamping device comprises: clamp platform 5, said clamping platform 5 is at least two, along vertical setting of said vehicle frame; Compact heap is arranged on the both sides of said vehicle frame, and each said clamping platform 5 is provided with two said compact heaps, and said compact heap is the piece 6 that is fixed and clamped that fixedly installs in vehicle frame one side, is the movable movable compact heap 10 that is provided with at the vehicle frame opposite side; Compressor arm 7 is arranged on the said clamping platform 5, cooperates the longeron that compresses said vehicle frame one by one with said compact heap, and said compressor arm 7 is connected with clamping cylinder 8.
Said transverse width adjusting device comprises the horizontal balladeur train 9 that is arranged between said movable compact heap 10 and the said clamping platform 5; Said movable compact heap 10 is installed on the said horizontal balladeur train 9; Said movable compact heap 10 is connected with cross-brace cylinder 11, is provided with balladeur train alignment pin 12 and carriage stop pin 13 between said horizontal balladeur train 9 and the said clamping platform 5.
Said longitudinal length adjusting device comprises the longitudinal rail 14 that is arranged between said clamping platform 5 and the said clamp base 1; Said clamp base 1 is provided with tooth bar 15; Said clamping platform 5 is provided with the gear 16 that is meshed with said tooth bar 15; The rotating shaft of said gear 16 is connected with drive motors 17, is provided with clamping screw 18 between said clamping platform 5 and the said clamp base 1.
Concrete location clamping process is following:
Vehicle frame is packed into behind the anchor clamps, and the prelocalization hole that advances alignment pin 3 to insert longitudinal beams positions vehicle frame, then presses the clamping button, and clamping cylinder 8 actions promote compressor arm 7 and advance, and clamp longitudinal beam jointly with compact heap.
When the vehicle frame model was changed, clamping screw 18 was unclamped in the adjusting of longitudinal length earlier, move along tooth bar 15 by drive motors 17 driven gears 16 again, thereby drive whole clamping platform 5 longitudinally guide rail 14 move, arrive assigned address after, tighten clamping screw 18; The adjusting of transverse width pulls open carriage stop pin 13, and pulls up balladeur train alignment pin 12; The horizontal balladeur train 9 that clamps on the platform 5 is moved to specified width, which width vehicle position; Turn back carriage stop pin 13, plug balladeur train alignment pin 12, can carry out the location and the clamping of new vehicle frame.
More than be the application's a specific embodiment, should be understood that these embodiment only be used to the invention is described and be not used in the restriction the invention scope.Should be understood that in addition those skilled in the art can do various changes or modification to the invention after the content of having read the invention instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (4)
1. riveting flexible fixture for automobile frame; Comprise clamp base; Said clamp base is provided with the vehicle frame positioner; Said clamp base is provided with the vehicle frame clamping device, it is characterized in that: said vehicle frame clamping device is provided with the transverse width adjusting device, is provided with the longitudinal length adjusting device between said vehicle frame clamping device and the said clamp base; Said vehicle frame clamping device comprises
Clamp platform, said clamping platform is at least two, along vertical setting of said vehicle frame;
Compact heap is arranged on the both sides of said vehicle frame, and each said clamping platform is provided with two said compact heaps, and said compact heap is the piece that is fixed and clamped that fixedly installs in vehicle frame one side, is the movable movable compact heap that is provided with at the vehicle frame opposite side;
Compressor arm is arranged on the said clamping platform, cooperates the longeron that compresses said vehicle frame one by one with said compact heap, and said compressor arm is connected with clamping cylinder.
2. riveting flexible fixture for automobile frame as claimed in claim 1 is characterized in that, said vehicle frame positioner comprises:
Two positioning seats are fixedly installed on the said clamp base, are separately positioned on the both sides of said vehicle frame, and said positioning seat is provided with locating surface;
Two alignment pins are separately positioned on the two said positioning seats, and two said alignment pins have one at least for being axially moveable alignment pin, and the said alignment pin that is axially moveable is connected with the alignment pin actuating cylinder.
3. riveting flexible fixture for automobile frame as claimed in claim 1; It is characterized in that: said transverse width adjusting device comprises the horizontal balladeur train that is arranged between said movable compact heap and the said clamping platform; Said movable compact heap is installed on the said horizontal balladeur train; Said movable compact heap is connected with the cross-brace cylinder, is provided with balladeur train alignment pin and carriage stop pin between said horizontal balladeur train and the said clamping platform.
4. riveting flexible fixture for automobile frame as claimed in claim 1; It is characterized in that: said longitudinal length adjusting device comprises the longitudinal rail that is arranged between said clamping platform and the said clamp base; Said clamp base is provided with tooth bar; Said clamping platform is provided with the gear that is meshed with said tooth bar, and the rotating shaft of said gear is connected with drive motors, is provided with clamping screw between said clamping platform and the said clamp base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101525070A CN101844197B (en) | 2010-04-17 | 2010-04-17 | Riveting flexible fixture for automobile frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101525070A CN101844197B (en) | 2010-04-17 | 2010-04-17 | Riveting flexible fixture for automobile frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101844197A CN101844197A (en) | 2010-09-29 |
| CN101844197B true CN101844197B (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101525070A Expired - Fee Related CN101844197B (en) | 2010-04-17 | 2010-04-17 | Riveting flexible fixture for automobile frame |
Country Status (1)
| Country | Link |
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| CN (1) | CN101844197B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029498A (en) * | 2010-12-09 | 2011-04-27 | 长春轨道客车股份有限公司 | Assembly welding fixture for aluminum alloy vehicle body floors |
| CN102366809A (en) * | 2011-10-31 | 2012-03-07 | 江苏友邦精工实业有限公司 | Coaster chassis frame flexible tool |
| CN103157751A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Machine platform |
| CN103157750A (en) * | 2011-12-09 | 2013-06-19 | 苏州工业园区高登威科技有限公司 | Machine platform |
| CN102489556A (en) * | 2011-12-23 | 2012-06-13 | 太原重工股份有限公司 | Support of straightening machine |
| CN103418736B (en) * | 2012-05-25 | 2016-01-13 | 北汽福田汽车股份有限公司 | Frame cross assembly riveting fixture and frame cross assembly clinching method |
| CN103785982B (en) * | 2014-02-24 | 2016-05-04 | 珠海格力电器股份有限公司 | Chassis welding jig assembly |
| CN105643169A (en) * | 2014-11-11 | 2016-06-08 | 上海申龙客车有限公司 | Welding jig for aluminum compartment door frame skeleton of passenger car |
| CN104826978A (en) * | 2014-12-16 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle frame fixing apparatus |
| CN105057553B (en) * | 2015-08-18 | 2016-11-30 | 安徽科技学院 | Self-adapting flexible radial rivet clamp mechanism |
| CN106624575B (en) * | 2017-02-24 | 2019-05-17 | 上海晓奥享荣汽车工业装备有限公司 | Shifting carrying platform flexible fixture positioning device |
| CN108581318A (en) * | 2018-04-27 | 2018-09-28 | 柳州煜华科技有限公司 | Fuel tank closes weldering flexible positioning method |
| CN110369665A (en) * | 2019-08-07 | 2019-10-25 | 苏州施米特机械有限公司 | The positioning adjustment mechanism of air-conditioning backboard |
| CN110450182B (en) * | 2019-09-06 | 2021-09-28 | 安徽江淮汽车集团股份有限公司 | Flexible fixture mechanism of vehicle frame |
| CN111687366B (en) * | 2020-06-22 | 2022-10-25 | 东风汽车股份有限公司 | High-precision flexible vehicle frame assembly riveting assembly fixture and control method thereof |
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| DE20319159U1 (en) * | 2003-12-11 | 2004-03-11 | Laufenberg, Wolfgang | Clamping device for large irregularly shaped item like body part of vehicle, comprising linear movable and swivel mounted suction elements |
| CN2646003Y (en) * | 2003-09-19 | 2004-10-06 | 中国重型汽车集团有限公司 | Carriage assembling equipment |
| CN2757972Y (en) * | 2004-09-29 | 2006-02-15 | 中国重型汽车集团有限公司 | Riveting device of automobile cross beam unit assemblage |
| CN201423426Y (en) * | 2009-04-24 | 2010-03-17 | 东风设计研究院有限公司 | Riveting and totally assembling fixture of vehicle frame |
| CN101678975A (en) * | 2007-05-31 | 2010-03-24 | 伊斯曼柯达公司 | The method and apparatus that is used for pre-staging printing plates |
| CN201693122U (en) * | 2010-04-17 | 2011-01-05 | 山东五征集团有限公司 | Flexible fixture for automobile frame riveting |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003285137A (en) * | 2002-03-25 | 2003-10-07 | Sogo Lease:Kk | Rivet pressing device |
| KR100955582B1 (en) * | 2008-02-27 | 2010-04-30 | (주)다우테크놀로지 | Riveting jig for seat side frame of automobile with improved structure |
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2010
- 2010-04-17 CN CN2010101525070A patent/CN101844197B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2158415Y (en) * | 1993-07-23 | 1994-03-09 | 钟日泉 | Removing means for pile driver |
| CN2646003Y (en) * | 2003-09-19 | 2004-10-06 | 中国重型汽车集团有限公司 | Carriage assembling equipment |
| DE20319159U1 (en) * | 2003-12-11 | 2004-03-11 | Laufenberg, Wolfgang | Clamping device for large irregularly shaped item like body part of vehicle, comprising linear movable and swivel mounted suction elements |
| CN2757972Y (en) * | 2004-09-29 | 2006-02-15 | 中国重型汽车集团有限公司 | Riveting device of automobile cross beam unit assemblage |
| CN101678975A (en) * | 2007-05-31 | 2010-03-24 | 伊斯曼柯达公司 | The method and apparatus that is used for pre-staging printing plates |
| CN201423426Y (en) * | 2009-04-24 | 2010-03-17 | 东风设计研究院有限公司 | Riveting and totally assembling fixture of vehicle frame |
| CN201693122U (en) * | 2010-04-17 | 2011-01-05 | 山东五征集团有限公司 | Flexible fixture for automobile frame riveting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101844197A (en) | 2010-09-29 |
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Granted publication date: 20120509 Termination date: 20160417 |