CN206677464U - A kind of compression positioning unit from weldment - Google Patents
A kind of compression positioning unit from weldment Download PDFInfo
- Publication number
- CN206677464U CN206677464U CN201720365079.7U CN201720365079U CN206677464U CN 206677464 U CN206677464 U CN 206677464U CN 201720365079 U CN201720365079 U CN 201720365079U CN 206677464 U CN206677464 U CN 206677464U
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- CN
- China
- Prior art keywords
- template
- compression
- weldment
- support compression
- positioning unit
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of compression positioning unit from weldment, it includes：Base, template, positioner and clamping device, positioner are located at the middle part of template with the alignment pin with the positioning hole phase location fit on front chair after-poppet component, clamping device is included positioned at the support compression part and pressing tongs part at template both ends, and support compression part includes：Two spaced support compression plates that are parallel with template and being fixedly connected, two sidepiece compact heaps are fixed with support compression plate；Pressing tongs part includes pressure head and handle, and pressure head is located in the working region formed between two support compression plates, and the fixture has multiple compact heaps and location structure, cost-effective, lifts welding quality.
Description
Technical field
The utility model is on a kind of compression positioning unit from weldment.
Background technology
Soldering cramping apparatus is one of important means for ensureing auto parts and components precision, and rational positioning compression mode is that fixture is set
The key of meter.Soldering cramping apparatus can accurately determine the location of workpiece, it firmly be stepped up, to connect processed process equipment.Its
Compact-sized, operation is rapid, convenient etc., it is ensured that product processing quality, improves operating efficiency, reduces labor intensity.
In the prior art, traditional positioning method is：Alignment pin and support block, compact heap are set on fixture, using calmly
Position pin positions to welded piece, is supported by support block, then by cylinder or other pressure exerting arrangements to compressing
Block presses, and ensures that position movement does not occur for welded piece, so as to the welding position of retaining element, ensures to be welded assembly precision.
Front chair after-poppet component is used as from weldment, passes through the spot welding again after one project-welding nut of front chair after-poppet projection welding
Realize.Due to front chair after-poppet component shape itself feature, it is ensured that its position stability is particularly important.Front chair after-poppet group
Part moulding is semi-surrounding shape, and opening size is limited, and hole is nearer far from welding position, in order to there is the weld pass of abundance to realize welding
Operation, select the form design of suitable positioning, support compression point and support compression point particularly important, using traditional positioning compression
Mode is difficult to realize by a fixture unit.
Utility model content
The utility model provides a kind of compression positioning unit from weldment, and it includes：Base, template, and installed in described
Positioner and clamping device on template, wherein：The positioner is located at the middle part of the template, and the positioner
With the alignment pin for being fixedly connected with the template and extending along the template, on the alignment pin and front chair after-poppet component
Positioning hole phase location fit；The clamping device is included positioned at the support compression part and pressing tongs part at the template both ends,
The support compression part includes：Two spaced support compression plates that are parallel with the template and being fixedly connected, it is described
Two sidepiece compact heaps are fixed with support compression plate；The pressing tongs part includes：Pressure head and handle, and the pressure head is located at two
In the working region formed between the individual support compression plate.
The novel clamp simplifies jig Design, has multiple compact heaps and location structure, real with succinct clamp structure
Now stable positioning compression.Save fixture development cost, lifting clamp operability and the welding quality from weldment.
Brief description of the drawings
Fig. 1 is the utility model schematic appearance；
Fig. 2 is the schematic diagram of support compression part；
Fig. 3 is transfer block schematic diagram；With
Fig. 4 is positioner schematic diagram.
Reference：Base 1, template 2, alignment pin 3, support compression plate 4, sidepiece compact heap 5, pressure head 6, handle 7, switching
Block 8, drive connection arm 9, lower support block 10, end compact heap 11, nut 12, locating piece 13, positioning transfer block 14.
Embodiment
As shown in Figures 1 to 4, the utility model provides a kind of compression positioning unit from weldment, and it includes：Base 1, template
2, and positioner and clamping device on the template 2, wherein：The positioner is located in the template 2
Portion, and the positioner has the alignment pin 3 for being fixedly connected with the template 2 and extending along the template 2, the alignment pin
With the positioning hole phase location fit on front chair after-poppet component；The clamping device includes the branch positioned at the both ends of template 2
Support pressing section and pressing tongs part, the support compression part include：It is parallel with the template 2 and be fixedly connected two mutually
The support compression plate 4 at interval, two sidepiece compact heaps 5 are fixed with the support compression plate 4；The pressing tongs part includes：Pressure
First 6 and handle 7, and in the working region that is formed between two support compression plates 4 of the pressure head 6.
The novel clamp simplifies jig Design, has multiple compact heaps and location structure, real with succinct clamp structure
Now stable positioning compression.Save fixture development cost, lifting clamp operability and the welding quality from weldment.
As a further improvement, it is fixedly connected between the support compression plate 4 and the template 2 by transfer block 8, institute
State that transfer block 8 is U-shaped, two support compression plates 4 are respectively fixedly connected with the heel post of the transfer block 8.
As a further improvement, drive connection arm 9 is also equipped between the pressure head 6 and the handle 7, and described
The lower support block 10 with the 6 corresponding arrangement of pressure head is also installed with the bottom surface of transfer block 8.
As a further improvement, the pressure head 6 and the lower support block 10 are respectively provided with mutually corresponding two arranged and connect
Contacting surface.There are two relative compression points.
As a further improvement, the end that the support compression part is also included on the side of template 2 compresses
Block 11.
As a further improvement, the positioner also has and is fixedly connected with the alignment pin 3 by the phase of nut 12
Locating piece 13, and the locating piece 13 is fixedly connected by positioning transfer block 14 with the template 2.It can be set and adjust between any two
Whole pad is used to adjust corresponding thickness and direction size.
The utility model simplifies the design structure of front chair after-poppet module fixture, while ensures that positioning stablity is reliable, has
There is the positioning and clamping of multiple directions, realize workpiece (particularly front chair after-poppet component) convenient welding.Fixture is saved
Development cost, also substantially increase the operability of fixture.
It should be appreciated that the utility model scope of the claimed is not limited to non-limiting embodiments, it should be understood that non-limiting reality
Scheme is applied to illustrate as just example.The desired substantive protection domain of the application is more embodied in independent claims
The scope of offer, and its dependent claims.
Claims (6)
1. a kind of compression positioning unit from weldment, it includes：Base, template, and the positioner on the template
And clamping device, it is characterised in that：
The positioner is located at the middle part of the template, and the positioner has and is fixedly connected with the template and along institute
State the alignment pin of template extension, the alignment pin and the positioning hole phase location fit on front chair after-poppet component；
The clamping device is included positioned at the support compression part and pressing tongs part at the template both ends, the support compression part
Including：Two spaced support compression plates that are parallel with the template and being fixedly connected, it is fixed on the support compression plate
There are two sidepiece compact heaps；The pressing tongs part includes：Pressure head and handle, and the pressure head is located at two support compression plates
Between in the working region that is formed.
A kind of 2. compression positioning unit from weldment as claimed in claim 1, it is characterised in that：The support compression plate and institute
State and be fixedly connected by transfer block between template, the transfer block is U-shaped, and two support compression plates are respectively fixedly connected with
On the heel post of the transfer block.
A kind of 3. compression positioning unit from weldment as claimed in claim 2, it is characterised in that：The pressure head and the handle
Between be also equipped with drive connection arm, and arrangement corresponding with the pressure head is also installed with the bottom surface of the transfer block
Lower support block.
A kind of 4. compression positioning unit from weldment as claimed in claim 3, it is characterised in that：The pressure head and the lower branch
Bracer is respectively provided with two contact surfaces of mutually corresponding arrangement.
A kind of 5. compression positioning unit from weldment as claimed in claim 4, it is characterised in that：The support compression part is also
Including the end compact heap on the template side.
A kind of 6. compression positioning unit from weldment as claimed in claim 5, it is characterised in that：The positioner also has
The locating piece being mutually fixedly connected by nut with the alignment pin, and the locating piece is consolidated by positioning transfer block with the template
Fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365079.7U CN206677464U (en) | 2017-04-10 | 2017-04-10 | A kind of compression positioning unit from weldment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365079.7U CN206677464U (en) | 2017-04-10 | 2017-04-10 | A kind of compression positioning unit from weldment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677464U true CN206677464U (en) | 2017-11-28 |
Family
ID=60399744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720365079.7U Expired - Fee Related CN206677464U (en) | 2017-04-10 | 2017-04-10 | A kind of compression positioning unit from weldment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677464U (en) |
-
2017
- 2017-04-10 CN CN201720365079.7U patent/CN206677464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20200410 |