CN102463431B - Single cylinder Pneumatic horizontal-pushing positioning bidirectional clamping device - Google Patents
Single cylinder Pneumatic horizontal-pushing positioning bidirectional clamping device Download PDFInfo
- Publication number
- CN102463431B CN102463431B CN201010533965.9A CN201010533965A CN102463431B CN 102463431 B CN102463431 B CN 102463431B CN 201010533965 A CN201010533965 A CN 201010533965A CN 102463431 B CN102463431 B CN 102463431B
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- China
- Prior art keywords
- rocking arm
- flap
- hinges
- fixing
- diplopore
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- Expired - Fee Related
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Abstract
The present invention relates to a kind of single cylinder Pneumatic horizontal-pushing positioning bidirectional clamping device, belong to the clamping device in weld jig。Double; two guide pillar cylinders are fixing with welding bearing to be connected, left flap, right flap in welding bearing form left fixed hinge and right fixed hinge respectively with left rocking arm, right rocking arm after flexibly connecting, connecting plate forms left hinges one and right hinges one with left diplopore flap, right diplopore flap respectively after flexibly connecting, left diplopore flap, right diplopore flap form left hinges two and right hinges two respectively with left rocking arm, right rocking arm after flexibly connecting, left clamping block is fixing with left rocking arm to be connected；Right clamping block is fixing with right rocking arm to be connected, and pin assembly is fixed on connecting plate。Advantage is novel structure, can ingenious realize flexibly in small space with under strict weight demands, complete product location advance and 2 reversely simultaneously clamp on three functions。
Description
Technical field
The invention belongs to the clamping device in weld jig, refer in particular to the device adopting a cylinder can realize horizontal sliding location, Bidirectional clamping。
Background technology
In positioning clamping device conventional in weld jig; horizontal sliding location and clamping function generally realize with 2 to 3 cylinders; agency cost is high; take up room big; weld jig is frequently encountered positioning clamping device space be restricted; and having strict requirement for mechanism's weight, so existing positioning clamping device cannot adapt to requirements of one's work。
Summary of the invention
The present invention provides a kind of single cylinder Pneumatic horizontal-pushing positioning bidirectional clamping device, to solve the problem that existing positioning clamping device takes up room greatly, weight is big。The present invention adopts the technical scheme that: double, two guide pillar cylinders are fixing with welding bearing to be connected, limited block is fixing with double, two guide pillar cylinders to be connected, left flap in welding bearing, right flap respectively with left rocking arm, right rocking arm forms left fixed hinge and right fixed hinge after flexibly connecting, connecting plate respectively with left diplopore flap, right diplopore flap forms left hinges one and right hinges one after flexibly connecting, left diplopore flap, right diplopore flap respectively with left rocking arm, right rocking arm forms left hinges two and right hinges two after flexibly connecting, left clamping block is fixing with left rocking arm to be connected；Right clamping block is fixing with right rocking arm to be connected；Pin assembly is fixed on connecting plate, left limit block two in left limit assembly and left rocking arm be fixing to be connected, left limit block one is fixed with connecting plate and is connected, right limit block two in right limit assembly and connecting plate be fixing to be connected, right limit block one is fixed with right rocking arm and is connected, and left locating piece, right locating piece are fixed with connecting plate respectively and be connected。
The invention have the advantages that novel structure, provide a kind of pneumatic propelling positioning bidirectional clamping device of novel single cylinder, can ingenious realize flexibly in small space with under strict weight demands, complete product location advance and 2 reversely simultaneously clamp on three functions, effect is very good。
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the present configuration structural representation based on hinge；
Fig. 3 is rearview of the present invention；
Fig. 4 is that the present invention clamps and open mode schematic diagram。
Detailed description of the invention
Double, two guide pillar cylinders 18 are fixing with welding bearing 1 to be connected, limited block 19 is fixing with double, two guide pillar cylinders to be connected, left flap 101 in welding bearing 1, right flap 102 respectively with left rocking arm 10, right rocking arm 9 forms left fixed hinge 17 and right fixed hinge 2 after flexibly connecting, connecting plate 20 respectively with left diplopore flap 15, right diplopore flap 4 forms left hinges 1 and right hinges 1 after flexibly connecting, left diplopore flap 15, right diplopore flap 4 respectively with left rocking arm 10, right rocking arm 9 forms left hinges 2 16 and right hinges 23 after flexibly connecting, left clamping block 11 is fixing with left rocking arm 10 to be connected；Right clamping block 8 is fixing with right rocking arm to be connected；Pin assembly 21 is fixed on connecting plate 20, left limit block 2 1302 in left limit assembly 13 is fixing with left rocking arm 10 to be connected, left limit block 1 is fixed with connecting plate 20 and is connected, right limit block 2 602 in right limit assembly 6 and connecting plate 20 be fixing to be connected, right limit block 1 is fixed with right rocking arm 9 and is connected, and left locating piece 12, right locating piece 7 are fixed with connecting plate 20 respectively and be connected。
Operation principle: cylinder original position is that cylinder rod is retracted, during work: the piston rod of double, two guide pillar cylinders 18 stretches out, drive connecting plate 20, pin assembly 21, left locating piece 12, right locating piece 7 pan-down, it is simultaneously connected with plate 20 and drives left hinges 1, right hinges 1 pan-down, rotate rotating around moving pivot point, utilize lever principle, the moving pivot point of left hinges 2 16 and the moving pivot point of right hinges 23 promote again left rocking arm 10 accordingly, right rocking arm 9 rotates around each hinge point of left fixed hinge 17 and right fixed hinge 2, until left rocking arm 10, left limit block 2 1302 on right rocking arm 9, right limit block 2 602 bumps against the left limit block 1 on connecting plate 20 accordingly, right limit block 1, the rotation of whole linkage and translation motion stop。Left locating piece 12, right locating piece 7, pin assembly 21 navigate on product accurately, and left clamping block 11, right compact heap 8 clip on product accurately。At this moment, left hinges 2 16, right hinges 23 turn to 1601,301 positions accordingly, referring to Fig. 4；Left hinges 1 and right hinges 1 rotate to 1401,501 positions, referring to Fig. 4, complete one-time positioning clamping process。Operation element is double; two guide pillar cylinder 18 piston rods retractions after completing, and mechanism reversely translates rotation, returns to original position, completes an opening procedure, this completes a complete cycle of operation。
Claims (1)
1. a single cylinder Pneumatic horizontal-pushing positioning bidirectional clamping device, it is characterized in that: double, two guide pillar cylinders are fixing with welding bearing to be connected, limited block is fixing with double, two guide pillar cylinders to be connected, left flap in welding bearing, right flap respectively with left rocking arm, right rocking arm forms left fixed hinge and right fixed hinge after flexibly connecting, connecting plate respectively with left diplopore flap, right diplopore flap forms left hinges one and right hinges one after flexibly connecting, left diplopore flap, right diplopore flap respectively with left rocking arm, right rocking arm forms left hinges two and right hinges two after flexibly connecting, left clamping block is fixing with left rocking arm to be connected；Right clamping block is fixing with right rocking arm to be connected；Pin assembly is fixed on connecting plate, left limit block two in left limit assembly and left rocking arm be fixing to be connected, left limit block one is fixed with connecting plate and is connected, right limit block two in right limit assembly and connecting plate be fixing to be connected, right limit block one is fixed with right rocking arm and is connected, and left locating piece, right locating piece are fixed with connecting plate respectively and be connected。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010533965.9A CN102463431B (en) | 2010-11-08 | 2010-11-08 | Single cylinder Pneumatic horizontal-pushing positioning bidirectional clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010533965.9A CN102463431B (en) | 2010-11-08 | 2010-11-08 | Single cylinder Pneumatic horizontal-pushing positioning bidirectional clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102463431A CN102463431A (en) | 2012-05-23 |
| CN102463431B true CN102463431B (en) | 2016-06-22 |
Family
ID=46067708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010533965.9A Expired - Fee Related CN102463431B (en) | 2010-11-08 | 2010-11-08 | Single cylinder Pneumatic horizontal-pushing positioning bidirectional clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102463431B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831753A (en) * | 2012-11-21 | 2014-06-04 | 上汽通用五菱汽车股份有限公司 | Fixture integrating positioning function with clamping function |
| CN105436956B (en) * | 2015-12-25 | 2017-08-11 | 广东长盈精密技术有限公司 | Clamping device |
| CN105479206B (en) * | 2015-12-31 | 2017-08-11 | 广东长盈精密技术有限公司 | Fixture |
| CN106181500B (en) * | 2016-08-29 | 2018-03-30 | 福建兵工装备有限公司 | Air-actuated jaw |
| CN106624557A (en) * | 2016-12-28 | 2017-05-10 | 奇瑞汽车股份有限公司 | Single-cylinder two-way clamping mechanism |
| CN114102127B (en) * | 2021-11-20 | 2023-04-18 | 重庆前卫表业有限公司 | Automatic production line for movement of diaphragm gas meter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU724334A1 (en) * | 1978-09-11 | 1980-03-30 | Krutov Vladimir S | Hydro-operated removing tool |
| SU1428569A1 (en) * | 1986-12-12 | 1988-10-07 | Калининский Филиал Государственного Всесоюзного Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка | Hydraulic removing tool |
| CN2497112Y (en) * | 2001-09-18 | 2002-06-26 | 首钢莫托曼机器人有限公司 | Two-action cylinder |
| CN201856063U (en) * | 2010-11-08 | 2011-06-08 | 中国第一汽车集团公司 | Pneumatic horizontal-pushing positioning bidirectional clamping device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB281050A (en) * | 1926-10-02 | 1927-12-01 | Hubert Douglas Ellis | An improved hand tool for facilitating the insertion of pistons into cylinders |
| US5224254A (en) * | 1992-06-17 | 1993-07-06 | Power Team Division Of Spx Corporation | Puller |
| JP2003300126A (en) * | 2002-04-09 | 2003-10-21 | Central Motor Co Ltd | Shift clamp |
-
2010
- 2010-11-08 CN CN201010533965.9A patent/CN102463431B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU724334A1 (en) * | 1978-09-11 | 1980-03-30 | Krutov Vladimir S | Hydro-operated removing tool |
| SU1428569A1 (en) * | 1986-12-12 | 1988-10-07 | Калининский Филиал Государственного Всесоюзного Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка | Hydraulic removing tool |
| CN2497112Y (en) * | 2001-09-18 | 2002-06-26 | 首钢莫托曼机器人有限公司 | Two-action cylinder |
| CN201856063U (en) * | 2010-11-08 | 2011-06-08 | 中国第一汽车集团公司 | Pneumatic horizontal-pushing positioning bidirectional clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102463431A (en) | 2012-05-23 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130011 No. 2259 Dongfeng Avenue, Jilin, Changchun Patentee after: China First Automobile Group Co.,Ltd. Address before: 130011 No. 2259 Dongfeng Avenue, Jilin, Changchun Patentee before: China FAW Group Corp. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200514 Address after: 130011 No. 8899 Dongfeng Street, Changchun Automobile Economic and Technological Development Zone, Jilin Province Co-patentee after: FAW TOOLING DIE MANUFACTURING CO.,LTD. Patentee after: China First Automobile Group Co.,Ltd. Address before: 130011 No. 2259 Dongfeng Avenue, Jilin, Changchun Patentee before: China First Automobile Group Co.,Ltd. |
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| 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: 20160622 Termination date: 20201108 |