CN102626910B - Rapid clamp assembly - Google Patents
Rapid clamp assembly Download PDFInfo
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- CN102626910B CN102626910B CN201210125361.XA CN201210125361A CN102626910B CN 102626910 B CN102626910 B CN 102626910B CN 201210125361 A CN201210125361 A CN 201210125361A CN 102626910 B CN102626910 B CN 102626910B
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- hinged
- connecting rod
- support
- executive item
- bearing pin
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Abstract
The invention relates to a rapid clamp assembly, which comprises an installing seat, a connecting plate and an execution element connected with the installing seat, and at least two groups of link mechanisms, wherein one side of the execution element is hinged on the installing seat; a movable side of the execution element is connected with a connecting piece; each link mechanism comprises a hinged support, a first connecting rod, a second connecting rod and a middle connecting rod; the hinged supports are arranged on two sides of the connecting plates; the front parts of the two first connecting rods are hinged with the connecting piece along the same rotating center; the rear parts of the two first connecting rods are hinged onto the rear parts of the hinged supports; the front parts of the second connecting rods are hinged with the corresponding front parts of the hinged supports; a front hinge center of each hinged support is higher than a rear hinge center of each hinged support; the front side of each middle connecting rod is hinged with the middle part of each first connecting rod; and the rear side of each middle connecting rod is hinged with the middle part of each second connecting rod. The rapid clamp assembly has the characteristics of reasonable structure, convenience and safety in operation, and capability of ensuring tool installation accuracy.
Description
Technical field
The present invention relates to a kind of Quick-clamped assembly, belong to frock clamp manufacturing technology field.
Background technology
In the operation of automation Assembling Production, need to join being assembled into luggage by the frock of patrix and lower die structure, the installation accuracy of therefore assembling its upper die and lower die of frock of use directly affects the assembly precision of workpiece.Conventionally while upper die and lower die being arranged on assembly machine; to be arranged on assembly machine after upper die and lower die are separated; because upper die and lower die are to be installed separately; therefore can not guarantee the precision after frock matched moulds; therefore after upper die and lower die install; need to adjust patrix or counterdie, to guarantee the installation accuracy of frock.Therefore at present more loaded down with trivial details for the installation of frock, and need be after adjusting guarantee precision, the frock lay day is longer, and affects production efficiency.Moreover, because the patrix of part frock is heavier, especially inconvenience while changing patrix, operating personnel are very painstaking, and labour intensity is large, and security is not high.
Summary of the invention
It is a kind of rational in infrastructure that object of the present invention provides, and operates light safety, can guarantee the Quick-clamped assembly of frock installation accuracy.
The present invention is that the technical scheme achieving the above object is: a kind of Quick-clamped assembly, it is characterized in that: the connecting plate that comprise mount pad, is connected with mount pad and executive item and at least two group linkages, executive item one side is hinged on mount pad, and the active side of executive item is connected with connector; Described linkage comprises hinged-support, first connecting rod, second connecting rod and intermediate connecting rod, hinged-support is arranged on the both sides of connecting plate, the front portion of two first connecting rods is hinged along same center of rotation and connector, rear portion is hinged on hinged-support rear portion separately, second connecting rod is anterior hinged with hinged-support front portion separately, and the front hinged center of hinged-support is higher than rear hinged center, intermediate connecting rod front side and first connecting rod middle part are hinged, hinged in the middle part of rear side and second connecting rod.
Quick-clamped assembly of the present invention is provided with executive item, executive item is connected with two groups of linkages by a connector, therefore, when executive item action, can drive two groups of linkages that are arranged on connecting plate to move simultaneously, and clamping work pieces or loosen workpiece, convenient and reliable operation.Linkage of the present invention comprises hinged-support, first connecting rod, second connecting rod and intermediate connecting rod, first connecting rod two ends are hinged on Connection Block and hinged-support, second connecting rod is hinged on hinged-support and intermediate connecting rod, hinged by intermediate connecting rod and first connecting rod again, executive item action can drive first connecting rod, intermediate connecting rod and second connecting rod action, in the time that executive item attains to a high place, can make each connecting rod move to lock point position, by second connecting rod, piece-holder is lived, while now cutting off the power source of executive item, make the coupling mechanism force of linkage constant, therefore clamp assembly can keep clamped condition and not occur becoming flexible always, after the upper die and lower die in matched moulds state being clamped respectively by clamp assembly, respectively upper die and lower die are installed again, the assembly precision of the disposable assurance upper die and lower die of energy.The present invention is because clamp assembly arrives when upper at executive item, clamp assembly is always in locking state, in the time of dismounting patrix, after can first clamping patrix by clamp assembly, dismantle again, therefore can increase substantially processing safety, also can frock be arranged on to assembly machine or dismounting with prestissimo.Clamp assembly of the present invention can be realized quick-replaceable frock, the frock that breaks traditions still needs the step to mould up and down after installing, save the plenty of time, simultaneously can lock the processing safety of some positions can guarantee frock installation time by linkage, can enhance productivity, Quick-clamped assembly of the present invention can not only be applicable to the installation of various clamping apparatus, the also logical installation that is suitable for the parts that need assembling, can meet modern enterprise strict, safely, efficiently, target theory cheaply.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Fig. 1 is the perspective view of Quick-clamped assembly of the present invention.
Fig. 2 is the main TV structure schematic diagram of Quick-clamped assembly of the present invention.
Fig. 3 is the plan structure schematic diagram of Fig. 2.
Quick-clamped assembly of the present invention is arranged on the structural representation on assembly machine by Fig. 4.
Wherein: 1-connector, 2-connecting plate, 3-executive item, 3-1-hinged seat, 4-mount pad, 5-lower bearing pin, 6-hinged-support, 6-1-groove, the 7-the first bearing pin, 8-first connecting rod, 8-1-breach, the 9-the four bearing pin, the 10-the second bearing pin, 11-intermediate connecting rod, 12-clamping bar, 13-nut, 14-second connecting rod, 15-upper pin, 16-upper junction plate, 17-workbench.
The specific embodiment
See shown in Fig. 1～3, Quick-clamped assembly of the present invention, the connecting plate 2 that comprises mount pad 4, be connected with mount pad 4 and executive item 3 and at least two group linkages, executive item 3 one sides are hinged on mount pad 4, the active side of executive item 3 is connected with connector 1, connector 1 of the present invention can adopt T shape structure, its underpart is connected with executive item 3, promoting connector 1 by executive item 3 moves up and down, executive item 3 of the present invention is cylinder or oil cylinder, can control the flexible of executive item 3 active side by controlling compressed air and fluid.
See shown in Fig. 1,2, the present invention is provided with hinged seat 3-1 in executive item 3 bottoms, and lower bearing pin 5 is connected with mount pad 4 through the hinged seat 3-1 of executive item 3.See shown in Fig. 1～3, linkage of the present invention comprises hinged-support 6, first connecting rod 8, second connecting rod 14 and intermediate connecting rod 11, hinged-support 6 is arranged on the both sides of connecting plate 2, the front portion of two first connecting rods 8 is hinged along same center of rotation and connector 1, rear portion is hinged on the rear portion of hinged-support 6 separately, the rear hinged center at two first connecting rod 8 rear portions is also same center of rotation, connector 1 is anterior hinged with the first connecting rod 8 at two ends by upper pin 15, drives the rear hinged center rotating of first connecting rod 8 along hinged-support 6 rear portions by the knee-action of connector 1.See shown in Fig. 1～3, second connecting rod 14 of the present invention is anterior with hinged-support 6 is anterior hinged separately, the front hinged center of two second connecting rods 14 is same center of rotation, in two second connecting rods 14 rear hinged, it is same center of rotation, the front hinged center of hinged-support 6 of the present invention is higher than rear hinged center, intermediate connecting rod 11 front sides and first connecting rod 8 middle parts are hinged, rear side and second connecting rod 14 middle parts are hinged, second connecting rod 14 is along the front hinged center rotating of hinged- support 6, 8 rear hinged center rotatings along hinged-support 6 of first connecting rod, because first connecting rod 8 is hinged by intermediate connecting rod 11 and second connecting rod 14, therefore in the time that the front end of first connecting rod 8 attains to a high place, make each second connecting rod 14 reach latched position by intermediate connecting rod 11, 14 of second connecting rods withstand workpiece.The present invention can be directed to frock or the workpiece of different size, second connecting rod 14 rear portions are provided with screwed hole, clamping bar 12 is screwed on second connecting rod 14 and by nut 13 and locks, also can withstand or unclamp frock or workpiece by clamping bar 12, or push down workpiece by clamping bar 12, and the height and position of clamping bar 12 can regulate.
See shown in Fig. 1～3, first connecting rod 8 of the present invention is V-shaped, first connecting rod 8 is provided with breach 8-1, V-shaped second connecting rod 14 front ends pass the breach 8-1 of first connecting rod 8 and are arranged in the groove 6-1 on hinged-support 6 anterior hinged with the first bearing pin 7 and hinged-support 6, the breach 8-1 of first connecting rod 8 is arranged on the outside of hinged-support 6 hinged with hinged-support 6 rear portions with the 4th bearing pin 9, two intermediate connecting rods 11 are separately positioned on the both sides of second connecting rod 14, the front portion of two intermediate connecting rods 11 is hinged with first connecting rod 8 by the second bearing pin 10, rear portion is hinged by the 3rd bearing pin and second connecting rod 14 middle parts, to reach the effect of compact conformation.
When Quick-clamped assembly of the present invention uses, two groups of clamp assemblies are arranged on and need working position, and second connecting rod 14 is relative and form clamp mechanism, as shown in Figure 4, respectively clamp mechanism is arranged on the upper junction plate 16 and workbench 17 of assembly machine.When work, executive item 3 promotes connector 1, make connector 1 make the first connecting rod 8 at two ends along the posterior rotation center rotating of hinged-support 6 simultaneously, the intermediate connecting rod 11 hinged with first connecting rod 8 moved, because the front portion of second connecting rod 14 is hinged on the front hinged center of hinged-support 6, therefore by intermediate connecting rod 11, second connecting rod 14 is rotated along the center of rotation of hinged-support 6, clamp respectively upper die and lower die by the second connecting rod 14 on every group of clamp assembly, in the time that connector 1 is withstood on a high position by executive item 3, locked second connecting rod 14 and stop motion are reached to clamping, can carry out installation or removal to frock or workpiece.
Claims (4)
1. a Quick-clamped assembly, it is characterized in that: the connecting plate (2) and executive item (3) and the two groups of linkages that comprise mount pad (4), are connected with mount pad (4), it is upper that executive item (3) one sides are hinged on mount pad (4), and the active side of executive item (3) is connected with connector (1), described linkage comprises hinged-support (6), first connecting rod (8), second connecting rod (14) and intermediate connecting rod (11), hinged-support (6) is arranged on the both sides of connecting plate (2), the front portion of two first connecting rods (8) is hinged along same center of rotation and connector (1), rear portion is hinged on hinged-support (6) rear portion separately, second connecting rod (14) hinged-support (6) anterior and separately is anterior hinged, and the front hinged center of hinged-support (6) is higher than rear hinged center, intermediate connecting rod (11) front side and first connecting rod (8) middle part are hinged, rear side and second connecting rod (14) middle part is hinged, described first connecting rod (8) is V-shaped, first connecting rod (8) is provided with breach (8-1), V-shaped second connecting rod (14) front end passes the breach (8-1) of first connecting rod (8) and is arranged in the groove (6-1) on hinged-support (6) anterior hinged with the first bearing pin (7) and hinged-support (6), the breach (8-1) of first connecting rod (8) is arranged on the outside of hinged-support (6) hinged with the 4th bearing pin (9) and hinged-support (6) rear portion, two intermediate connecting rods (11) are separately positioned on the both sides of second connecting rod (14), the front portion of two intermediate connecting rods (11) is hinged by the second bearing pin (10) and first connecting rod (8), rear portion is hinged by the 3rd bearing pin and second connecting rod (14) middle part.
2. Quick-clamped assembly according to claim 1, is characterized in that: there is screwed hole at described second connecting rod (14) rear portion, and clamping bar (12) is screwed in second connecting rod (14) and goes up and pass through nut (13) locking.
3. Quick-clamped assembly according to claim 1, it is characterized in that: described executive item (3) is cylinder or oil cylinder, executive item (3) bottom is provided with hinged seat (3-1), and lower bearing pin (5) is connected with mount pad (4) through the hinged seat (3-1) of executive item (3).
4. Quick-clamped assembly according to claim 1, is characterized in that: described connector (1) is anterior hinged with the first connecting rod (8) at two ends by upper pin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210125361.XA CN102626910B (en) | 2012-04-26 | 2012-04-26 | Rapid clamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210125361.XA CN102626910B (en) | 2012-04-26 | 2012-04-26 | Rapid clamp assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102626910A CN102626910A (en) | 2012-08-08 |
| CN102626910B true CN102626910B (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210125361.XA Active CN102626910B (en) | 2012-04-26 | 2012-04-26 | Rapid clamp assembly |
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| Country | Link |
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| CN (1) | CN102626910B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072103B (en) * | 2013-01-06 | 2015-08-12 | 昆山若宇检具工业有限公司 | Complex product location dismounting link gear |
| CN103448016A (en) * | 2013-09-12 | 2013-12-18 | 苏州晓炎自动化设备有限公司 | Clamping mechanism dedicated connecting plate |
| CN105983923A (en) * | 2015-01-08 | 2016-10-05 | 盟立自动化股份有限公司 | Fixing device |
| CN105479224A (en) * | 2015-12-31 | 2016-04-13 | 天津正本自控系统有限公司 | Toggle clamp assembly structure |
| CN107088849B (en) * | 2017-04-20 | 2018-10-16 | 安徽江淮汽车集团股份有限公司 | Flexible Fixturing device |
| CN107052677A (en) * | 2017-05-04 | 2017-08-18 | 山东诺博泰智能科技有限公司 | The switching mechanism of aluminum alloy pattern plate welder |
| CN112518608A (en) * | 2019-09-18 | 2021-03-19 | 株式会社湖碧驰 | Sample fixing device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1298055B (en) * | 1964-10-08 | 1969-06-19 | Blatt Leland F | Knee lever clamping device |
| FR2409819A1 (en) * | 1977-11-29 | 1979-06-22 | Cecchi Gerard | Pneumatic bench-clamp for automobile workshop - has transmission linkage including bell crank lever providing locking in active position |
| DE3419878C1 (en) * | 1984-05-28 | 1985-12-19 | De-Sta-Co Metallerzeugnisse Gmbh, 6000 Frankfurt | Carrier plate in particular transport trolley or pallet carrier plate with clamping device |
| ITMI20021756A1 (en) * | 2002-08-02 | 2004-02-03 | Luciano Migliori | HOOKING DEVICE FOR WORKPIECES. |
| CN200974201Y (en) * | 2006-10-31 | 2007-11-14 | 扬动股份有限公司 | Connecting rod type gripping device |
| CN202592258U (en) * | 2012-04-26 | 2012-12-12 | 常州星宇车灯股份有限公司 | Rapid clamping assembly |
-
2012
- 2012-04-26 CN CN201210125361.XA patent/CN102626910B/en active Active
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| CN102626910A (en) | 2012-08-08 |
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