CN208713248U - A kind of automobile welding and assembling clamp - Google Patents
A kind of automobile welding and assembling clamp Download PDFInfo
- Publication number
- CN208713248U CN208713248U CN201821548164.8U CN201821548164U CN208713248U CN 208713248 U CN208713248 U CN 208713248U CN 201821548164 U CN201821548164 U CN 201821548164U CN 208713248 U CN208713248 U CN 208713248U
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- mold
- substrate
- fixed plate
- assembling clamp
- automobile welding
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Abstract
A kind of automobile welding and assembling clamp, including substrate, mold, sucker, fixed plate, the substrate is equipped with several location holes, substrate is equipped with vertical V-type groove several, spacing is equal between the vertical V-type groove, the substrate is equipped with several horizontal V-shaped grooves, spacing is equal between the horizontal V-shaped groove, the substrate is threadedly coupled with mold, the substrate is threadedly coupled with fixed plate, the fixed plate is connect with mold, and it is fixed on mould inside, the mold height is more than fixed plate, the mold is connect with sucker, effectively installation mold and subsequent die side several air cylinder fixed plates can be placed by V-type groove vertical on substrate and the arrangement of horizontal V-shaped groove, and sucker is used cooperatively, effectively increase positioning accuracy.
Description
Technical field
The utility model belongs to weld car production field more particularly to a kind of automobile welding and assembling clamp.
Background technique
To be welded be the key component of automobile manufacture for automobile integration, it be by stamping forming bodywork parts on fixture
After positioning steps up, the process of white body is assembled by electric welding, projection welding, CO2 protection weldering, soldering and viscous adhering process.
Since automobile manufacture industry enters semiautomatic-mode from craft, major automobile vendor is constantly modified production line
And optimization, last century Toyota Motor develop the automobile that first flexible production line can make a production line be suitable for multiple kinds
Then there is automated manufacturing mode and mixing manufacturing mode etc. in production, and in the welding process, each weldment is placed
Position not cannot be guaranteed it is consistent, even if for the weldment that same a batch will be welded, can not ensure each all
It is placed on the same position
The position of the difference of each weldment itself and each workpiece, tilt angle be also it is inconsistent, due to weldment position
This uncertainty, while to meet restriction freedom degree, use space rectangular axes are divided into 6 each freedom in technology
Degree, in order to guarantee the last welding precision of weldment and quality, it is necessary to the limitation of freedom degree is carried out to weldment.
Although the form of automobile welding and assembling clamp and machine tool fixture and theory are similar.But common fixture positioning
6 position principles are generally used in design, that is, the positioning principle of the plane and two pits passed through positions completely.However into
The Position Design of row automobile welding and assembling clamp cannot use common standard, and body of a motor car is space curved surface, simple 6 point location
It cannot be guaranteed that the positioning accuracy of weldment.
Summary of the invention
The utility model designs a kind of automobile welding and assembling clamp, including substrate, mold, sucker, fixed plate regarding to the issue above,
The substrate is equipped with several location holes, and substrate is equipped with spacing between several of vertical V-type groove, the vertical V-type groove
Equal, the substrate is equipped with several horizontal V-shaped grooves, and spacing is equal between the horizontal V-shaped groove, the substrate and mold
It is threadedly coupled, the substrate is threadedly coupled with fixed plate, and the fixed plate is connect with mold, and is fixed on mould inside, described
Mold height is more than fixed plate, and the mold is connect with sucker.
Further, the mold side is equipped with cylinder fixed block, and the unit cylinder that performs effectively of fixture is cooperated to surround
The distribution of each side of mold 3.
Further, one side is set on the mold and opens up several square holes, mold side open up several square holes in order to
Cylinder pipe-line layout.
Further, die end inclined surface aperture, efficient layout sucker simultaneously adsorbs workpiece, in cylinder isoline unit
Preoperative fixation.
Further, include valve island on the substrate, effectively control each cylinder executable unit of fixture.
The utility model has the advantages that the utility model can be installed effectively by V-type groove vertical on substrate and the arrangement of horizontal V-shaped groove
Mold and subsequent die side place being used cooperatively for several air cylinder fixed plates and sucker, effectively increase positioning accuracy.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings,
Fig. 1 is the utility model single unit system perspective view；
Fig. 2 is the utility model single unit system main view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of automobile welding and assembling clamp, including substrate 1, mold 2, sucker 3, fixed plate 4, it is several fixed that the substrate 1 is equipped with
Position hole, substrate 1 is equal equipped with spacing between vertical V-type groove 11 several, the vertical V-type groove 11, on the substrate 1
Equipped with several horizontal V-shaped grooves 12, spacing is equal between the horizontal V-shaped groove 12, and the substrate 1 is threadedly coupled with mold 2,
The substrate 1 is threadedly coupled with fixed plate 4, and the fixed plate 4 is connect with mold 2, and is fixed on inside mold 2, the mold 2
Height is more than fixed plate 4, and the mold 2 is connect with sucker 3.
Embodiment 1 as shown in Figs. 1-2, fix by fixing mould 2 and valve island 5 on substrate 1, the fixed cylinder of 2 side wall of mold
Block 22, corresponding 5 side of valve island of mold 2 are provided with several square holes 23, and connection valve island 5 and the pipeline of cylinder pass through, mold upper end
Several circular holes 31 are opened up between 21 and 2 side wall of mold, wherein sucker 3 is distributed by 21 circular hole 31 of mold upper end, according to processing
The shape of product, 21 circular hole of upper end are distributed in bending part, when the place of curving forms angle less than 45 degree, open close to corner
Circular hole can effectively adsorb door-plate or door closure, make up to balance, and wherein 2 middle position of mold is connected and fixed plate 4, fixed plate 4
It arranges in range at well shape in mold 2, in order to the inside support to different product (car door, lid).
Claims (6)
1. a kind of automobile welding and assembling clamp, it is characterised in that: described including substrate (1), mold (2), sucker (3), fixed plate (4)
Substrate (1) is equipped with several location holes, and substrate (1) is equipped with vertical V-type groove (11) several, the vertical V-type groove
(11) spacing is equal between, and the substrate (1) is equipped with several horizontal V-shaped grooves (12), between the horizontal V-shaped groove (12)
Spacing is equal, and the substrate (1) is threadedly coupled with mold (2), and the substrate (1) is threadedly coupled with fixed plate (4), the fixation
Plate (4) is connect with mold (2), and is fixed on mould inside, and the mold (2) is highly more than fixed plate (4), the mold (2)
It is connect with sucker (3).
2. a kind of automobile welding and assembling clamp as described in claim 1, it is characterised in that mold (2) upper end (21) is opened outward
Open certain angle.
3. a kind of automobile welding and assembling clamp as described in claim 1, it is characterised in that mold (2) side is solid equipped with cylinder
Determine block (22).
4. a kind of automobile welding and assembling clamp as described in claim 1, it is characterised in that the mold (2) if on set one side and open up
Dry square hole (23).
5. a kind of automobile welding and assembling clamp as described in claim 1, it is characterised in that the mold (2) holds inclined surface aperture
(31).
6. a kind of automobile welding and assembling clamp as described in claim 1, it is characterised in that include on the substrate (1) valve island (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548164.8U CN208713248U (en) | 2018-09-21 | 2018-09-21 | A kind of automobile welding and assembling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548164.8U CN208713248U (en) | 2018-09-21 | 2018-09-21 | A kind of automobile welding and assembling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713248U true CN208713248U (en) | 2019-04-09 |
Family
ID=65982635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821548164.8U Active CN208713248U (en) | 2018-09-21 | 2018-09-21 | A kind of automobile welding and assembling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713248U (en) |
-
2018
- 2018-09-21 CN CN201821548164.8U patent/CN208713248U/en active Active
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