CN106914832A - A kind of quick support compression mechanism of automobile product part - Google Patents
A kind of quick support compression mechanism of automobile product part Download PDFInfo
- Publication number
- CN106914832A CN106914832A CN201710269033.XA CN201710269033A CN106914832A CN 106914832 A CN106914832 A CN 106914832A CN 201710269033 A CN201710269033 A CN 201710269033A CN 106914832 A CN106914832 A CN 106914832A
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- China
- Prior art keywords
- pressure arm
- fixed block
- hole
- support
- supporting surface
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/12—Arrangements for positively actuating jaws using toggle links
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A kind of quick support compression mechanism of automobile product part, it is possible to resolve traditional support compression mechanism structure is complicated, operation inconvenience causes the technical problem of inefficiency.Support base is included, support is fixed with support base, be provided with support and push away pincers, pushed away the pull bar of pincers upward and the end of pull bar is installed with adapter；Horizontal lower rotary shaft is fixed with adapter, pressure arm is rotatablely equipped with lower rotary shaft, the mechanism's fixed block being packed on support base is provided with above adapter, supporting surface is installed on mechanism's fixed block top surface, through hole is equipped with supporting surface and mechanism's fixed block；The position of correspondence pilot hole is provided with arc waist hole on the pressure arm；Include the upper rotating shaft parallel with lower rotary shaft, upper rotating shaft is each passed through after guide pad the relevant position for being fixed on mechanism's fixed block through the arc waist hole on pressure arm and upper rotating shaft two ends.Simple structure of the present invention, low cost, small volume is easy to operate.
Description
Technical field
The present invention relates to hold-down mechanism, and in particular to a kind of quick support compression mechanism of automobile product part.
Background technology
At present, in auto manufacturing, traditional support compression mechanism is mostly more complicated mechanism, and the comparing that takes up space is huge
Greatly, cause that the place support compression of other narrow spaces is relatively difficult, it is necessary to Field Force carries out arduous debugging, should during
Product piece may be caused to damage, wasted time and energy, support compression is not accomplished at some positions.It is of the invention main aiming at support
Compress the support compression mechanism designed by position that is relatively difficult, not accomplishing support compression.
The content of the invention
A kind of quick support compression mechanism of automobile product part proposed by the present invention, it is possible to resolve traditional support compression mechanism
Complex structure, operation inconvenience causes the technical problem of inefficiency.
To achieve the above object, present invention employs following technical scheme：
A kind of quick support compression mechanism of automobile product part, includes support base, and support, support are fixed with support base
On be provided with and push away pincers, push away the pull bar of pincers upward and the end of pull bar be installed with adapter；Transverse direction is fixed with adapter
Lower rotary shaft, pressure arm is rotatablely equipped with lower rotary shaft, the mechanism's fixed block being packed on support base, institute are provided with above adapter
State and supporting surface is installed on mechanism's fixed block top surface, through hole is equipped with supporting surface and mechanism's fixed block；Mechanism's fixed block it is logical
Guide pad is embedded with hole, guide pad is provided with the pilot hole with pressure arm form fit；The pressure arm top sequentially passes through guiding
The through hole on pilot hole and supporting surface on block is stretched out outside supporting surface；The position of correspondence pilot hole is provided with curved waist on the pressure arm
Hole；The upper rotating shaft parallel with lower rotary shaft is included, upper rotating shaft passes through the arc waist hole on pressure arm and upper rotating shaft two ends are each passed through
The relevant position of mechanism's fixed block is fixed on after guide pad.
Further, it is provided with adjust pad between the supporting surface and mechanism's fixed block.
Further, the arc waist hole is oblique on pressure arm.
As shown from the above technical solution, the present invention makes to push away shifting on the pull bar on pincers by pushing away pincers, and then drives switching
Moved on head.Because mechanism's fixed block is fixed on support base, now, guide pad inside mechanism's fixed block, mechanism's fixed block and
The position of adjust pad and supporting surface on the position of upper rotary shaft and mechanism's fixed block keeps constant.In the upper of adapter
During shifting, the pressure arm being rotatably installed on adapter is moved up.During pressure arm is moved up, because position is motionless
Upper rotary shaft be that have passed through the arc waist hole on pressure arm, and arc waist hole is for skewed, so in the presence of arc waist hole,
Pressure arm top can be inclined to side, and the mesh of the support compression to automobile product part is formd between final pressure arm top and supporting surface
's.The axle that rotates up and down in the present invention is contour screw.
Smaller, the position support compression that is relatively difficult to support compression, not accomplishing support compression that takes up space of the invention.This
Mechanism structure is simple, and low cost, small volume is easy to operate.
The present invention is cleverly clamped and linkage using small pushing away, and realizes the less position branch bulging of hollow of workpiece
Tightly, clamp is opened during pickup, the workload of Field Force is reduced, the working time is greatly shortened, is easy to operative, be conducive to carrying
High efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation after removal mechanism fixed block in the present invention；
Fig. 3 is that the structural representation after guide pad is removed in the present invention；
Fig. 4 is exemplary application map of the invention.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, the quick support compression mechanism of the automobile product part described in the present embodiment one,
Pressure arm shows two, is two kinds of working conditions when pressure arm is in compression and opens.
A kind of quick support compression mechanism of automobile product part, includes support base 9, and support 8 is fixed with support base, branch
It is provided with frame 8 and pushes away pincers 1, is pushed away the pull bar 2 of pincers 1 upward and the end of pull bar is installed with adapter 3；It is fixed on adapter 3
Horizontal lower rotary shaft 10 is provided with, pressure arm 4 is rotatablely equipped with lower rotary shaft 10, the top of adapter 3 is provided with and is packed on support base
Mechanism's fixed block 6, supporting surface 7 is installed on the top surface of mechanism's fixed block 6, be equipped with supporting surface 7 and mechanism's fixed block 6
Through hole；Guide pad 5 is embedded with the through hole of mechanism's fixed block 6, guide pad 5 is provided with the pilot hole with pressure arm form fit；Institute
The through hole stated on pilot hole and supporting surface 7 that the top of pressure arm 4 is sequentially passed through on guide pad is stretched out outside supporting surface 7；On the pressure arm
The position of correspondence pilot hole is provided with arc waist hole 12；The upper rotating shaft 11 parallel with lower rotary shaft 10 is included, upper rotating shaft 11 passes through pressure
Arc waist hole 12 and upper rotating shaft two ends on arm are each passed through after guide pad the relevant position for being fixed on mechanism's fixed block.
Adjust pad 13 is provided between the supporting surface and mechanism's fixed block, adjust pad 13 can be used to increase or decrease tune
Whole spacer thickness changes the height of supporting surface, it is to avoid is supported caused by mismachining tolerance not in place or supports excessive phenomenon to occur.
Arc waist hole 12 is oblique on pressure arm, the skewed movement locus for limiting pressure arm, during compression, make pressure arm to
Plate can be compressed with oblique lower swing while lower motion；During opening, can also be put obliquely while pressure arm is moved upwards
It is dynamic to open.Not into skewed pressure arm can only vertical compression open, put part pickup interference, it is impossible to satisfaction act demand.
Operationally, push away pincers 1 to be arranged on support 8, by the connecting adapter 3 of pull bar 2, wherein pull bar 2 and transfer block 3 is
By a screw connection, the screw can be with adjusting yoke 2 and the relative position of transfer block 3, it is to avoid occur that pull bar is long or mistake
It is short to be assembled down to influence.Transfer block 3 is connected by contour screw and pressure arm 4, and pressure arm 4 is connected by contour screw and 5 guide pads.
Guide pad 5 is connected by contour screw and mechanism's fixed block 6, and they can limit pressure arm 4 and swing up and down, move.Mechanism
The top of fixed block 6 is screwed supporting surface 7.Adjusting gasket is installed between supporting surface 7 and fixed block 6.Supporting surface 7 and pressure arm
4 composition support compression unit supports compress automobile product part.
By pushing away pincers 1, through pull bar 2, adapter 3, pressure arm 4 is driven, make what pressure arm 4 was connected around adapter 3 with pressure arm 4
Contour screw rotates, while the contour screw rotation that the centre position of pressure arm 4 connects around pressure arm 4 and guide pad 5.In the middle of pressure arm 4
Waist-shaped hole can make pressure arm 4 rotate while integrally move down.Because whole organization volume is smaller, the point of rotation of pressure arm 4
Relatively low, the opening that pressure arm can be completed in small spatial dimension is compressed.
The present embodiment can be prevented from compressing point not foot phenomenon appearance to space than narrow product piece support compression.Dress
Jian Shi mechanisms carry out upper part to product piece in open mode, and upper part completes promotion and pushes away pincers completion clamping, pulled when work is completed
Pincers are pushed away, mechanism is in open mode and takes out workpiece.Solve the product piece support compression point caused by insufficient space not enough, position not
Steady phenomenon.
When the present embodiment can be used to produce in enormous quantities, the part of quick support compression insufficient space is reduced and compresses point deficiency
Phenomenon occurs, and greatly improves the welding precision of stamping parts of automobile.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to model of the invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, those of ordinary skill in the art are to technical side of the invention
Various modifications and improvement that case is made, all should fall within the scope of protection of the present invention.
Claims (3)
1. a kind of quick support compression mechanism of automobile product part, including support base (9), it is characterised in that：The support base (9)
On be provided with support (8), be provided with support (8) and push away pincers (1), push away pincers (1) top set pull bar (2), pull bar (2) upward and draw
The upper end of bar (2) is installed with adapter (3), and horizontal lower rotary shaft (10), lower rotary shaft are fixed with adapter (3)
(10) pressure arm (4) is rotatablely equipped with, the top of adapter (3) sets the mechanism's fixed block (6) being packed on support base (9),
Supporting surface (7) is installed on mechanism's fixed block (6) top surface, through hole is equipped with supporting surface (7) and mechanism's fixed block (6)；
Guide pad (5) is embedded with the through hole of mechanism's fixed block (6), guide pad (5) is provided with the guiding with pressure arm (4) form fit
Hole；The through hole that pressure arm (4) top is sequentially passed through on pilot hole and supporting surface (7) on guide pad (5) stretches out supporting surface (7)
Outward；The position of correspondence pilot hole is provided with arc waist hole (12) on the pressure arm (4)；Also include it is parallel with lower rotary shaft (10) upper turn
Axle (11), upper rotating shaft (11) is through the arc waist hole (12) on pressure arm (4) and upper rotating shaft (11) two ends are each passed through guide pad (5)
The relevant position of mechanism's fixed block (6) is fixed on afterwards.
2. the quick support compression mechanism of automobile product part according to claim 1, it is characterised in that：The supporting surface
(7) adjust pad (13) is provided with and mechanism's fixed block (6) between.
3. the quick support compression mechanism of automobile product part according to claim 2, it is characterised in that：The arc waist hole
(12) it is oblique on pressure arm (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269033.XA CN106914832B (en) | 2017-04-24 | 2017-04-24 | A kind of quick support compression mechanism of automobile product part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269033.XA CN106914832B (en) | 2017-04-24 | 2017-04-24 | A kind of quick support compression mechanism of automobile product part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106914832A true CN106914832A (en) | 2017-07-04 |
| CN106914832B CN106914832B (en) | 2018-12-28 |
Family
ID=59568245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710269033.XA Active CN106914832B (en) | 2017-04-24 | 2017-04-24 | A kind of quick support compression mechanism of automobile product part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106914832B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204209335U (en) * | 2014-11-01 | 2015-03-18 | 中汽迈赫（天津）工程设计研究院有限公司 | Rotary support hold-down mechanism |
| US20150076757A1 (en) * | 2014-11-20 | 2015-03-19 | Caterpillar Inc. | System for securing two components |
| CN104942512A (en) * | 2015-07-22 | 2015-09-30 | 吉林省百浪汽车装备技术有限公司 | Positioning device for automobile welding fender support |
| CN206717691U (en) * | 2017-04-24 | 2017-12-08 | 安徽悦众车身装备有限公司 | A kind of quick support compression mechanism of automobile product part |
-
2017
- 2017-04-24 CN CN201710269033.XA patent/CN106914832B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204209335U (en) * | 2014-11-01 | 2015-03-18 | 中汽迈赫（天津）工程设计研究院有限公司 | Rotary support hold-down mechanism |
| US20150076757A1 (en) * | 2014-11-20 | 2015-03-19 | Caterpillar Inc. | System for securing two components |
| CN104942512A (en) * | 2015-07-22 | 2015-09-30 | 吉林省百浪汽车装备技术有限公司 | Positioning device for automobile welding fender support |
| CN206717691U (en) * | 2017-04-24 | 2017-12-08 | 安徽悦众车身装备有限公司 | A kind of quick support compression mechanism of automobile product part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106914832B (en) | 2018-12-28 |
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