CN208825902U - A kind of Portable clamping clamping and positioning device being welded for white body - Google Patents
A kind of Portable clamping clamping and positioning device being welded for white body Download PDFInfo
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- CN208825902U CN208825902U CN201821395996.0U CN201821395996U CN208825902U CN 208825902 U CN208825902 U CN 208825902U CN 201821395996 U CN201821395996 U CN 201821395996U CN 208825902 U CN208825902 U CN 208825902U
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- connecting rod
- clamping
- white body
- welded
- shell
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Abstract
The utility model relates to a kind of Portable clamping clamping and positioning devices being welded for white body, including pedestal, the shell being arranged vertically on pedestal, setting link mechanism on the shell and it is arranged at the top of link mechanism and positioning pin compatible with hole, link mechanism is equipped with handle, and the side of positioning pin is equipped with pressure head.Compared with prior art, the utility model overall structure is simple, avoids various problems present in pneumatically or electrically gas combination, and small in size, light-weight, easy to carry and use；It can be by pulling handle, while realizing the positioning and clamping of dialogue underbody, good reliability, and assembling easy to process.
Description
Technical field
The utility model belongs to white body soldering technology field, is related to a kind of Portable clamping tightening being welded for white body
Position device.
Background technique
White body both needs to position white body during being welded, it is also necessary to be clamped to white body, to protect
Demonstrate,prove the reliable and stable of process that be welded.Currently, common clamp with positioning tool mainly include the following types: armstrong's patent mechanism, hand
Dynamic clamp, pneumatic cylinder and electrical bond cylinder etc..These are clamped and positioning tool often uses the side of pneumatically or electrically depressed conjunction
Formula, not only structure is complicated, and volume and weight is larger, occupies more space, not readily portable.
Utility model content
The purpose of this utility model is exactly to provide a kind of for white vehicle to overcome the problems of the above-mentioned prior art
The Portable clamping clamping and positioning device that body is welded.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of Portable clamping clamping and positioning device being welded for white body, the white body include white body bottom plate, should
The inside of white body bottom plate offers cavity, and the bottom of the white body bottom plate offers the hole being connected with cavity, described
Device include that pedestal, the shell being arranged vertically on pedestal, setting link mechanism on the shell and setting exist
At the top of link mechanism and positioning pin compatible with hole, the link mechanism are equipped with handle, the side of the positioning pin
Equipped with pressure head.White body bottom plate is placed on cover top portion, and positioning pin is made to pass through the hole on white body bottom plate；Handle is pushed,
It is downwardly against pressure head on white body bottom plate from cavity inside, realizes the positioning and clamping of dialogue underbody.
Further, the top of the shell is equipped with supporting surface compatible with pressure head.Pass through pressure head and supporting surface
Cooperation up and down, the bottom of white body bottom plate is fixedly clamped.
Further, the positioning pin is in up-small and down-big cusp-shaped, is carried out convenient for the hole on dialogue underbody fast
Fast positioning and guiding.
Further, the pressure head is in barb-like.One end of pressure head is bent downwardly, and is downwardly against white vehicle from cavity inside
On body bottom plate.
Further, the link mechanism includes the spacer pin for being arranged horizontally at interior of shell, is set in limit
The first connecting rod that position is sold and the first connecting rod driving assembly for being arranged on shell lateral surface and being sequentially connected with first connecting rod,
The top of first connecting rod is arranged in the positioning pin.Handle is pulled, is driven on first connecting rod by first connecting rod driving assembly
Lower movement, so that pressure head is pressed on white body bottom plate or lifts pressure head from white body bottom plate.
Further, arc strip hole is offered on the first connecting rod, and limit is set in by arc strip hole
On pin.Arc strip hole is not only convenient for the up and down motion of first connecting rod, while can make first connecting rod swing when moving up and down
Certain angle, so that pressure head is pressed on white body bottom plate or lifts pressure head from white body bottom plate.
Further, the side of the shell offers elongate holes, the first connecting rod driving along the vertical direction
Component includes that the mobile second connecting rod for being arranged in elongate holes and being connected with the bottom of first connecting rod and setting connect second
Above bar and the third connecting rod being hinged at shell, the top of the second connecting rod and third connecting rod are hinged.Pull hand
Handle rotates third connecting rod around the hinge joint of itself and shell, and drives second connecting rod to move up and down in elongate holes, and then band
Dynamic first connecting rod moves up and down.
Further, the third connecting rod is in L font, and the top of the second connecting rod and the middle part of third connecting rod are curved
It is hinged at folding.
Further, first connecting rod driving assembly is equipped on the opposite two sides of the shell, two first connecting rods drive
Fourth link is equipped between dynamic component, the handle is arranged in fourth link.Handle is pulled, and is driven by fourth link
Two first connecting rod driving assemblies move synchronously.
The utility model makes positioning pin be located at highest point in practical application, handle is cocked upwards, and in vertical side
To；White body bottom plate is placed on the supporting surface of cover top portion, and positioning pin is made to pass through the hole on white body bottom plate；Push hand
Handle is downwardly against positioning pin, as first connecting rod swings certain angle, pressure head from cavity inside white while moving downward
On underbody, the positioning and clamping of dialogue underbody is realized；After the completion of being welded, handle is lifted, that is, can be taken off workpiece.
Compared with prior art, the utility model has the following characteristics that
1) overall structure is simple, avoids various problems present in pneumatically or electrically gas combination, and small in size, weight
Gently, easy to carry and use；
2) can be by pulling handle, while realizing the positioning and clamping of dialogue underbody, good reliability, and be easy to add
Work assembling.
Detailed description of the invention
Fig. 1 is overall structure diagram of the utility model before and after pulling handle；
Fig. 2 is schematic diagram of internal structure of the utility model before and after pulling handle；
Description of symbols in figure:
1-white body bottom plate, 2-cavitys, 3-holes, 4-pedestals, 5-shells, 6-positioning pins, 7-handles, 8-pressures
Head, 9-supporting surfaces, 10-spacer pins, 11-first connecting rods, 12-arc strip holes, 13-second connecting rods, 14-thirds connect
Bar, 15-fourth links.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment:
White body includes white body bottom plate 1, and the inside of the white body bottom plate 1 offers cavity 2, the bottom of white body bottom plate 1
Portion offers the hole 3 being connected with cavity 2, a kind of Portable clamping tightening position being welded for white body as shown in Figure 1 and Figure 2
Device, including pedestal 4, the shell being arranged vertically on pedestal 45, the link mechanism being arranged on shell 5 and setting
At the top of link mechanism and positioning pin 6 compatible with hole 3, link mechanism are equipped with handle 7, and the side of positioning pin 6 is equipped with pressure
First 8.
Wherein, the top of shell 5 is equipped with supporting surface 9 compatible with pressure head 8.Positioning pin 6 is in up-small and down-big cusp-shaped.
Pressure head 8 is in barb-like.
Link mechanism includes for being arranged horizontally at spacer pin 10 inside shell 5, being set on spacer pin 10
One connecting rod 11 and the first connecting rod driving assembly for being arranged on 5 lateral surface of shell and being sequentially connected with first connecting rod 11, positioning
The top of first connecting rod 11 is arranged in pin 6.Arc strip hole 12 is offered on first connecting rod 11, and passes through 12 sets of arc strip hole
It is located on spacer pin 10.
The side of shell 5 offers elongate holes along the vertical direction, and first connecting rod driving assembly includes mobile is arranged in length
The second connecting rod 13 being connected in strip-shaped hole and with the bottom of first connecting rod 11 and setting above second connecting rod 13 and with shell 5
The third connecting rod 14 being hinged at, the top of second connecting rod 13 and third connecting rod 14 are hinged.Third connecting rod 14 is in L font, the
The top of two connecting rods 13 and the middle part bending place of third connecting rod 14 are hinged.
It is equipped with first connecting rod driving assembly on the opposite two sides of shell 5, is equipped between two first connecting rod driving assemblies
Fourth link 15, handle 7 are arranged in fourth link 15.
In practical application, handle 7 is cocked upwards, so that positioning pin 6 is located at highest point, and be in vertical direction；It will be white
Underbody 1 is placed on the supporting surface 9 at 5 top of shell, and positioning pin 6 is made to pass through the hole 3 on white body bottom plate 1；Push hand
Handle 7 makes positioning pin 6 while moving downward as first connecting rod 11 swings certain angle, downwards from 2 inside of cavity by pressure head 8
It is pressed on white body bottom plate 1, realizes the positioning and clamping of dialogue underbody 1；After the completion of being welded, handle 7 is lifted, that is, can be taken off
Workpiece.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (9)
1. a kind of Portable clamping clamping and positioning device being welded for white body, the white body includes white body bottom plate (1), should
The inside of white body bottom plate (1) offers cavity (2), and the bottom of the white body bottom plate (1) is offered to be connected with cavity (2)
Logical hole (3), which is characterized in that the device includes pedestal (4), the shell that is arranged vertically on pedestal (4)
(5), link mechanism on shell (5) is set and is arranged at the top of link mechanism and the compatible positioning pin with hole (3)
(6), the link mechanism is equipped with handle (7), and the side of the positioning pin (6) is equipped with pressure head (8).
2. a kind of Portable clamping clamping and positioning device being welded for white body according to claim 1, which is characterized in that institute
The top for the shell (5) stated is equipped with pressure head (8) compatible supporting surface (9).
3. a kind of Portable clamping clamping and positioning device being welded for white body according to claim 1, which is characterized in that institute
The positioning pin (6) stated is in up-small and down-big cusp-shaped.
4. a kind of Portable clamping clamping and positioning device being welded for white body according to claim 1, which is characterized in that institute
The pressure head (8) stated is in barb-like.
5. a kind of Portable clamping clamping and positioning device being welded for white body according to claim 1, which is characterized in that institute
The link mechanism stated includes being arranged horizontally at the internal spacer pin (10) of shell (5), being set on spacer pin (10)
First connecting rod (11) and the first connecting rod driving group for being arranged on shell (5) lateral surface and being sequentially connected with first connecting rod (11)
Part, the positioning pin (6) are arranged at the top of first connecting rod (11).
6. a kind of Portable clamping clamping and positioning device being welded for white body according to claim 5, which is characterized in that institute
It is offered arc strip hole (12) on the first connecting rod (11) stated, and is set in spacer pin (10) by arc strip hole (12)
On.
7. a kind of Portable clamping clamping and positioning device being welded for white body according to claim 5, which is characterized in that institute
The side for the shell (5) stated offers elongate holes along the vertical direction, and the first connecting rod driving assembly includes mobile setting
The second connecting rod (13) being connected in elongate holes and with the bottom of first connecting rod (11) and setting are on second connecting rod (13)
The third connecting rod (14) of Fang Bingyu shell (5) being hinged at, the top and third connecting rod (14) of the second connecting rod (13)
Hingedly.
8. a kind of Portable clamping clamping and positioning device being welded for white body according to claim 7, which is characterized in that institute
The third connecting rod (14) stated is in L font, and the top of the second connecting rod (13) and the middle part bending place of third connecting rod (14) are cut with scissors
It connects.
9. a kind of Portable clamping clamping and positioning device being welded for white body according to claim 5, which is characterized in that institute
It is equipped with first connecting rod driving assembly on the opposite two sides of the shell (5) stated, the is equipped between two first connecting rod driving assemblies
Double leval jib (15), the handle (7) are arranged on fourth link (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395996.0U CN208825902U (en) | 2018-08-28 | 2018-08-28 | A kind of Portable clamping clamping and positioning device being welded for white body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395996.0U CN208825902U (en) | 2018-08-28 | 2018-08-28 | A kind of Portable clamping clamping and positioning device being welded for white body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825902U true CN208825902U (en) | 2019-05-07 |
Family
ID=66310962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821395996.0U Active CN208825902U (en) | 2018-08-28 | 2018-08-28 | A kind of Portable clamping clamping and positioning device being welded for white body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102950A (en) * | 2019-06-20 | 2019-08-09 | 湖北大冶汉龙汽车有限公司 | Vehicle body clamping and positioning device suitable for car body welding producing line |
| CN110860840A (en) * | 2018-08-28 | 2020-03-06 | 爱孚迪(上海)制造系统工程有限公司 | Portable clamping and positioning device for welding body-in-white |
-
2018
- 2018-08-28 CN CN201821395996.0U patent/CN208825902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860840A (en) * | 2018-08-28 | 2020-03-06 | 爱孚迪(上海)制造系统工程有限公司 | Portable clamping and positioning device for welding body-in-white |
| CN110102950A (en) * | 2019-06-20 | 2019-08-09 | 湖北大冶汉龙汽车有限公司 | Vehicle body clamping and positioning device suitable for car body welding producing line |
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