CN101844197A - Riveting flexible fixture for automobile frame - Google Patents

Riveting flexible fixture for automobile frame Download PDF

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Publication number
CN101844197A
CN101844197A CN 201010152507 CN201010152507A CN101844197A CN 101844197 A CN101844197 A CN 101844197A CN 201010152507 CN201010152507 CN 201010152507 CN 201010152507 A CN201010152507 A CN 201010152507A CN 101844197 A CN101844197 A CN 101844197A
Authority
CN
China
Prior art keywords
clamping
vehicle frame
clamp base
compact heap
platform
Prior art date
Application number
CN 201010152507
Other languages
Chinese (zh)
Other versions
CN101844197B (en
Inventor
李瑞川
高曰纯
陈常友
Original Assignee
山东五征集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 山东五征集团有限公司 filed Critical 山东五征集团有限公司
Priority to CN2010101525070A priority Critical patent/CN101844197B/en
Publication of CN101844197A publication Critical patent/CN101844197A/en
Application granted granted Critical
Publication of CN101844197B publication Critical patent/CN101844197B/en

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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

Riveting flexible fixture for automobile frame
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 mostly be rigidity, single variety, by 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, described clamp base is provided with the vehicle frame positioner, described clamp base is provided with the vehicle frame clamping device, described vehicle frame clamping device is provided with the transverse width adjusting device, is provided with the longitudinal length adjusting device between described vehicle frame clamping device and the described clamp base.
As optimized technical scheme, described vehicle frame positioner comprises:
Two positioning seats are fixedly installed on the described clamp base, are separately positioned on the both sides of described vehicle frame, and described positioning seat is provided with locating surface;
Two alignment pins are separately positioned on the two described positioning seats, and two described alignment pins have one at least for being axially moveable alignment pin, and the described alignment pin that is axially moveable is connected with the alignment pin actuating cylinder.
As optimized technical scheme, described vehicle frame clamping device comprises:
Clamp platform, described clamping platform is at least two, along vertical setting of described vehicle frame;
Compact heap is arranged on the both sides of described vehicle frame, and each described clamping platform is provided with two described compact heaps, and described 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 described clamping platform, cooperates the longeron that compresses described vehicle frame one by one with described compact heap, and described compressor arm is connected with clamping cylinder.
As optimized technical scheme, described transverse width adjusting device comprises the horizontal balladeur train that is arranged between described movable compact heap and the described clamping platform, described movable compact heap is installed on the described horizontal balladeur train, described movable compact heap is connected with the cross-brace cylinder, is provided with balladeur train alignment pin and carriage stop pin between described horizontal balladeur train and the described clamping platform.
As optimized technical scheme, described longitudinal length adjusting device comprises the longitudinal rail that is arranged between described clamping platform and the described clamp base, described clamp base is provided with tooth bar, described clamping platform is provided with the gear that is meshed with described tooth bar, the rotating shaft of described gear is connected with drive motors, and asking of described clamping platform and described clamp base is provided with clamping screw.
Owing to adopted technique scheme, riveting flexible fixture for automobile frame, comprise clamp base, described clamp base is provided with the vehicle frame positioner, described clamp base is provided with the vehicle frame clamping device, described vehicle frame clamping device is provided with the transverse width adjusting device, and asking of described vehicle frame clamping device and described 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 finishes 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
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, riveting flexible fixture for automobile frame, comprise clamp base 1, described clamp base 1 is provided with the vehicle frame positioner, described clamp base 1 is provided with the vehicle frame clamping device, described vehicle frame clamping device is provided with the transverse width adjusting device, is provided with the longitudinal length adjusting device between described vehicle frame clamping device and the described clamp base 1.
Described vehicle frame positioner comprises: two positioning seats 2, be fixedly installed on the described clamp base 1, and be separately positioned on the both sides of described vehicle frame, described positioning seat 2 is provided with locating surface; Two alignment pins 3 are separately positioned on the two described positioning seats 2, and two described alignment pins 3 have one at least for being axially moveable alignment pin, and the described alignment pin that is axially moveable is connected with alignment pin actuating cylinder 4.
Described vehicle frame clamping device comprises: clamp platform 5, described clamping platform 5 is at least two, along vertical setting of described vehicle frame; Compact heap is arranged on the both sides of described vehicle frame, and each described clamping platform 5 is provided with two described compact heaps, and described 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 described clamping platform 5, cooperates the longeron that compresses described vehicle frame one by one with described compact heap, and described compressor arm 7 is connected with clamping cylinder 8.
Described transverse width adjusting device comprises the horizontal balladeur train 9 that is arranged between described movable compact heap 10 and the described clamping platform 5, described movable compact heap 10 is installed on the described horizontal balladeur train 9, described 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 described horizontal balladeur train 9 and the described clamping platform 5.
Described longitudinal length adjusting device comprises the longitudinal rail 14 that is arranged between described clamping platform 5 and the described clamp base 1, described clamp base 1 is provided with tooth bar 15, described clamping platform 5 is provided with the gear 16 that is meshed with described tooth bar 15, the rotating shaft of described gear 16 is connected with drive motors 17, is provided with clamping screw 18 between described clamping platform 5 and the described clamp base 1.
Concrete location clamping process is as follows:
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 make various changes or modifications 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 (5)

1. riveting flexible fixture for automobile frame, comprise clamp base, described clamp base is provided with the vehicle frame positioner, described clamp base is provided with the vehicle frame clamping device, it is characterized in that: described vehicle frame clamping device is provided with the transverse width adjusting device, is provided with the longitudinal length adjusting device between described vehicle frame clamping device and the described clamp base.
2. riveting flexible fixture for automobile frame as claimed in claim 1 is characterized in that, described vehicle frame positioner comprises:
Two positioning seats are fixedly installed on the described clamp base, are separately positioned on the both sides of described vehicle frame, and described positioning seat is provided with locating surface;
Two alignment pins are separately positioned on the two described positioning seats, and two described alignment pins have one at least for being axially moveable alignment pin, and the described 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 is characterized in that, described vehicle frame clamping device comprises:
Clamp platform, described clamping platform is at least two, along vertical setting of described vehicle frame;
Compact heap is arranged on the both sides of described vehicle frame, and each described clamping platform is provided with two described compact heaps, and described 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 described clamping platform, cooperates the longeron that compresses described vehicle frame one by one with described compact heap, and described compressor arm is connected with clamping cylinder.
4. riveting flexible fixture for automobile frame as claimed in claim 3, it is characterized in that: described transverse width adjusting device comprises the horizontal balladeur train that is arranged between described movable compact heap and the described clamping platform, described movable compact heap is installed on the described horizontal balladeur train, described movable compact heap is connected with the cross-brace cylinder, is provided with balladeur train alignment pin and carriage stop pin between described horizontal balladeur train and the described clamping platform.
5. riveting flexible fixture for automobile frame as claimed in claim 3, it is characterized in that: described longitudinal length adjusting device comprises the longitudinal rail that is arranged between described clamping platform and the described clamp base, described clamp base is provided with tooth bar, described clamping platform is provided with the gear that is meshed with described tooth bar, the rotating shaft of described gear is connected with drive motors, is provided with clamping screw between described clamping platform and the described clamp base.
CN2010101525070A 2010-04-17 2010-04-17 Riveting flexible fixture for automobile frame CN101844197B (en)

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)

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CN101844197A true CN101844197A (en) 2010-09-29
CN101844197B CN101844197B (en) 2012-05-09

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Cited By (12)

* Cited by examiner, † Cited by third party
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
CN102489556A (en) * 2011-12-23 2012-06-13 太原重工股份有限公司 Support of straightening machine
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
CN103418736A (en) * 2012-05-25 2013-12-04 北汽福田汽车股份有限公司 Vehicle frame beam assembly riveting work fixture and method
CN103785982A (en) * 2014-02-24 2014-05-14 珠海格力电器股份有限公司 Chassis welding jig assembly
CN104826978A (en) * 2014-12-16 2015-08-12 北汽福田汽车股份有限公司 Vehicle frame fixing apparatus
CN105057553A (en) * 2015-08-18 2015-11-18 安徽科技学院 Self-adaptation flexible radial riveting clamp mechanism
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
CN106624575A (en) * 2017-02-24 2017-05-10 上海晓奥享荣汽车工业装备有限公司 Transferring and loading platform flexible clamp positioning device
CN110450182A (en) * 2019-09-06 2019-11-15 安徽江淮汽车集团股份有限公司 Vehicle frame flexible fixture mechanism

Citations (9)

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Publication number Priority date Publication date Assignee Title
CN2158415Y (en) * 1993-07-23 1994-03-09 钟日泉 Removing means for pile driver
JP2003285137A (en) * 2002-03-25 2003-10-07 Sogo Lease:Kk Rivet pressing device
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
KR20090092655A (en) * 2008-02-27 2009-09-01 한종공업 주식회사 Riveting jig for seat side frame of automobile with improved structure
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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2158415Y (en) * 1993-07-23 1994-03-09 钟日泉 Removing means for pile driver
JP2003285137A (en) * 2002-03-25 2003-10-07 Sogo Lease:Kk Rivet pressing device
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
KR20090092655A (en) * 2008-02-27 2009-09-01 한종공업 주식회사 Riveting jig for seat side frame of automobile with improved structure
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

Cited By (15)

* Cited by examiner, † Cited by third party
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
CN103418736A (en) * 2012-05-25 2013-12-04 北汽福田汽车股份有限公司 Vehicle frame beam assembly riveting work fixture and method
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 fixture assembly
CN103785982A (en) * 2014-02-24 2014-05-14 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
CN105057553A (en) * 2015-08-18 2015-11-18 安徽科技学院 Self-adaptation flexible radial riveting clamp mechanism
CN106624575A (en) * 2017-02-24 2017-05-10 上海晓奥享荣汽车工业装备有限公司 Transferring and loading platform flexible clamp positioning device
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
CN110450182A (en) * 2019-09-06 2019-11-15 安徽江淮汽车集团股份有限公司 Vehicle frame flexible fixture mechanism

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