CN106914832B - 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
- CN106914832B CN106914832B CN201710269033.XA CN201710269033A CN106914832B CN 106914832 B CN106914832 B CN 106914832B CN 201710269033 A CN201710269033 A CN 201710269033A CN 106914832 B CN106914832 B CN 106914832B
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- pressure arm
- fixed block
- hole
- supporting surface
- adapter
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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 can solve traditional support compression mechanism structure complexity, inconvenient the technical issues of leading to inefficiency.Include support base, bracket is fixed on support base, push clamp is installed, the pull rod of push clamp is upward and the end of pull rod is fixedly installed with adapter on bracket；It is fixed with lateral lower rotary shaft on adapter, pressure arm is rotatably equipped on lower rotary shaft, the top of adapter is equipped with the mechanism fixed block being packed on support base, is equipped with supporting surface on mechanism fixed block top surface, is equipped with through-hole on supporting surface and mechanism fixed block；The position that pilot hole is corresponded on the pressure arm is provided with arc waist hole；It include the upper shaft parallel with lower rotary shaft, upper shaft passes through the arc waist hole on pressure arm and upper shaft both ends are each passed through the corresponding position that mechanism fixed block is fixed on after guide pad.The configuration of the present invention is simple, low cost is small in size, easy to operate.
Description
Technical field
The present invention relates to hold-down mechanisms, and in particular to a kind of quick support compression mechanism of automobile product part.
Background technique
Currently, traditional support compression mechanism is mostly that mechanism is more complicated, and taken up space comparison is huge in auto manufacturing
Greatly, cause the place support compression of other narrow spaces relatively difficult, Field Force is needed to carry out arduous debugging, during being somebody's turn to do
Product piece may be damaged, time-consuming and laborious, support compression is not accomplished at some positions.The present invention is mainly aiming at support
Compress support compression mechanism designed by position that is relatively difficult, not accomplishing support compression.
Summary of the invention
A kind of quick support compression mechanism of automobile product part proposed by the present invention, can solve traditional support compression mechanism
Structure is complicated, inconvenient the technical issues of leading to inefficiency.
To achieve the above object, the invention adopts the following technical scheme:
A kind of quick support compression mechanism of automobile product part, includes support base, bracket, bracket is fixed on support base
On push clamp is installed, the pull rod of push clamp is upward and the end of pull rod is fixedly installed with adapter；Transverse direction is fixed on adapter
Lower rotary shaft, pressure arm is rotatably equipped on lower rotary shaft, the top of adapter is equipped with the mechanism fixed block being packed on support base, institute
It states and supporting surface is installed on mechanism fixed block top surface, be equipped with through-hole on supporting surface and mechanism fixed block；Mechanism fixed block leads to
Guide pad is embedded in hole, guide pad is equipped with the pilot hole cooperated with pressure arm shape；Guiding is sequentially passed through at the top of the pressure arm
Through-hole on pilot hole and supporting surface on block stretches out outside supporting surface；The position that pilot hole is corresponded on the pressure arm is provided with curved waist
Hole；It include the upper shaft parallel with lower rotary shaft, upper shaft passes through the arc waist hole on pressure arm and upper shaft both ends are each passed through
The corresponding position of mechanism fixed block is fixed on after guide pad.
Further, adjustment gasket is equipped between the supporting surface and mechanism fixed block.
Further, the arc waist hole is oblique on pressure arm.
As shown from the above technical solution, the present invention is by pushing push clamp to move up the pull rod in push clamp, and then drives switching
Head moves up.Since mechanism fixed block is fixed on support base, at this point, guide pad inside mechanism fixed block, mechanism fixed block and
The position of upper rotary shaft and the position of adjustment gasket and supporting surface on mechanism fixed block remain unchanged.In the upper of adapter
During shifting, the pressure arm being rotatably installed on adapter is moved up.During pressure arm moves up, since position is motionless
Upper rotary shaft be the arc waist hole having passed through on pressure arm, and arc waist hole be it is skewed, so under the action of arc waist hole,
It can be tilted to side at the top of pressure arm, form the mesh of the support compression to automobile product part at the top of final pressure arm between supporting surface
's.The axis 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 of the invention that takes up space.This
Mechanism structure is simple, low cost, small in size, easy to operate.
The present invention cleverly uses a small push clamp and link mechanism, realizes the lesser position branch bulging in space in workpiece
Tightly, clamp is opened when pickup, the workload of Field Force is reduced, greatly shortens the working time, is convenient for worker operation, is conducive to mention
High efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram in the present invention after removal mechanism fixed block；
Fig. 3 is that the structural schematic diagram 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 with reference to the accompanying drawing:
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, the quick support compression mechanism of 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, bracket 8 is fixed on support base, branch
Push clamp 1 is installed, the pull rod 2 of push clamp 1 is upward and the end of pull rod is fixedly installed with adapter 3 on frame 8；It is fixed on adapter 3
Equipped with lateral lower rotary shaft 10, pressure arm 4 is rotatably equipped on lower rotary shaft 10, the top of adapter 3, which is equipped with, to be packed on support base
Mechanism fixed block 6, supporting surface 7 is installed on 6 top surface of mechanism fixed block, is equipped on supporting surface 7 and mechanism fixed block 6
Through-hole；Guide pad 5 is embedded in the through-hole of mechanism fixed block 6, guide pad 5 is equipped with the pilot hole cooperated with pressure arm shape；Institute
The through-hole sequentially passed through at the top of pressure arm 4 on pilot hole and supporting surface 7 on guide pad is stated to stretch out outside supporting surface 7；On the pressure arm
The position of corresponding pilot hole is provided with arc waist hole 12；It include the upper shaft 11 parallel with lower rotary shaft 10, upper shaft 11 passes through pressure
Arc waist hole 12 and upper shaft both ends on arm are each passed through the corresponding position that mechanism fixed block is fixed on after guide pad.
Adjustment gasket 13 is equipped between the supporting surface and mechanism fixed block, adjustment gasket 13 can be used for increasing or decreasing tune
Whole spacer thickness changes the height of supporting surface, avoids that phenomenon not in place or that support is excessive is supported to occur caused by because of mismachining tolerance.
Arc waist hole 12 is oblique on pressure arm, the skewed motion profile for limiting pressure arm, when compression, make pressure arm to
While lower movement plate can be compressed with oblique lower swing；When opening, it can also be put obliquely while pressure arm moves upwards
It is dynamic to open.Not at skewed pressure arm can only vertical compression open, put part pickup interference, be not able to satisfy movement demand.
At work, push clamp 1 is mounted on bracket 8, and by 2 connecting adapter 3 of pull rod, wherein pull rod 2 and transfer block 3 are
By a screw connection, the relative position of the screw adjustable pull rod 2 and transfer block 3 avoids the occurrence of that pull rod is too 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 fixed block 6, they can limit pressure arm 4 and swing up and down, move.Mechanism
6 top of fixed block is screwed supporting surface 7.Installation and adjustment gasket 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 push clamp 1, through pull rod 2, adapter 3, pressure arm 4 is driven, connect pressure arm 4 with pressure arm 4 around adapter 3
Contour screw rotation, while the contour screw rotation that the middle position of pressure arm 4 is connected around pressure arm 4 and guide pad 5.Among pressure arm 4
Waist-shaped hole can make pressure arm 4 rotate while integrally move down.Since entire organization volume is smaller, the point of rotation of pressure arm 4
Lower, the opening that pressure arm can be completed in small spatial dimension compresses.
The present embodiment can prevent from compressing point not foot phenomenon appearance to space than narrow product piece support compression.Dress
Jian Shi mechanism is in the open state to carry out piece uploading to product piece, and piece uploading completes that push clamp is pushed to complete to clamp, and work pulls when completing
Push clamp, mechanism taking-up workpiece in the open state.Product piece support compression point is insufficient caused by solving because of insufficient space, and positioning is not
Steady phenomenon.
When the present embodiment can be used for producing in enormous quantities, the part of quick support compression insufficient space reduces and compresses point deficiency
Phenomenon occurs, and greatly improves the welding precision of stamping parts of automobile.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen 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 bracket (8), be equipped on bracket (8) push clamp (1), pull rod (2) be set above push clamp (1), pull rod (2) upward and is drawn
The upper end of bar (2) is fixedly installed with adapter (3), and lateral lower rotary shaft (10), lower rotary shaft are fixed on adapter (3)
(10) it being rotatably equipped on pressure arm (4), the mechanism fixed block (6) being packed on support base (9) is arranged in the top of adapter (3),
It is equipped with supporting surface (7) on mechanism fixed block (6) top surface, is equipped with through-hole on supporting surface (7) and mechanism fixed block (6)；
Guide pad (5) are embedded in the through-hole of mechanism fixed block (6), guide pad (5) is equipped with the guiding cooperated with pressure arm (4) shape
Hole；The through-hole sequentially passed through on the pilot hole and supporting surface (7) on guide pad (5) at the top of the pressure arm (4) stretches out supporting surface (7)
Outside；The position that pilot hole is corresponded on the pressure arm (4) is provided with arc waist hole (12)；Further include it is parallel with lower rotary shaft (10) upper turn
Axis (11), upper shaft (11) passes through the arc waist hole (12) on pressure arm (4) and upper shaft (11) both ends are each passed through guide pad (5)
It is fixed on the corresponding position of mechanism fixed block (6) afterwards.
2. the quick support compression mechanism of automobile product part according to claim 1, it is characterised in that: the supporting surface
(7) adjustment gasket (13) is equipped between mechanism fixed block (6).
3. the quick support compression mechanism of automobile product part according to claim 2, it is characterised in that: the arc waist hole
(12) 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 CN106914832A (en) | 2017-07-04 |
| CN106914832B true CN106914832B (en) | 2018-12-28 |
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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 |
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| 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 |
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| Publication number | Publication date |
|---|---|
| CN106914832A (en) | 2017-07-04 |
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