CN206010266U - A kind of frock clamp of preliminary welding square casing - Google Patents
A kind of frock clamp of preliminary welding square casing Download PDFInfo
- Publication number
- CN206010266U CN206010266U CN201621074945.9U CN201621074945U CN206010266U CN 206010266 U CN206010266 U CN 206010266U CN 201621074945 U CN201621074945 U CN 201621074945U CN 206010266 U CN206010266 U CN 206010266U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- out against
- bolt
- base plate
- holds out
- Prior art date
- 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
Links
Abstract
This utility model is related to a kind of frock clamp of preliminary welding square casing, including underframe, base plate, locating piece, press strip and holds out against component；The top planar central of base plate is fixed with locating piece, is each provided with one group and holds out against component on the outside of the two ends of each side of locating piece, and holding out against component includes nut, bolt and knob；It is screwed with bolt in nut, the head of bolt is connected with knob, every one side of locating piece and holds out against；During welding, press strip is placed in workpiece sheet material is placed on locating piece side, the opposite side of workpiece sheet material, then turning knob, bolt phase medial movement, and then holds out against press strip, and then final workpiece pressing starts to weld.This utility model makes simple and convenient, clamping even uniform and good positioning effect, simple structure and low cost of manufacture, suits large area to popularize.
Description
Technical field
This utility model is related to a kind of weld jig, more particularly to a kind of frock clamp of preliminary welding square casing.
Background technology
Welding tool setup itself is a kind of a kind of process unit designed for meeting weldment assembling, and Main Function is just
It is to ensure that group weldering element can reach the relative position tolerance and form and position tolerance of design before and after assembly welding, it is ensured that final group
Assembly precision after dress.The preliminary welding of the square casing of the filter of people's air defense at present needs just complete by frock clamp, but
It is existing Tool clamp structure complexity, cost height, is unfavorable for spread.
In prior art, such as Patent No. 200920244047.7, the applying date is 2009.11.09《The level of weld jig
Fast compressing device》, the utility model simple structure, reasonable in design, it is accurately positioned, quick despatch, self-locking are clamped, and can improve weldering
The degree of accuracy of position is connect, and then improves crudy and efficiency.But the utility model complex structure, clamping flatness is not good enough,
Manufacturing cost is high, needs further improvement.
Utility model content
In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of making letter
Folk prescription just, the frock of clamping even uniform and the preliminary welding square casing of good positioning effect, simple structure and low cost of manufacture
Fixture.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：A kind of work of preliminary welding square casing
Clamps, including underframe, base plate, locating piece, press strip and hold out against component, it is characterised in that：The top planar central of the base plate
Locating piece is fixed with, one group is each provided with the outside of the two ends of each side of the locating piece and is held out against component, described hold out against group
Part includes nut, bolt and knob；The nut is fixed in the top plane of base plate, is screwed with bolt, institute in the nut
The head for stating bolt is connected with knob.
Further, every one side of the locating piece and hold out against.
Further, underframe is connected with below the base plate.
Compared with prior art, the utility model has the advantage of：This utility model making is simple and convenient, and clamping is smooth
Even and good positioning effect, simple structure and low cost of manufacture, suit large area to popularize.
Description of the drawings
Fig. 1 is structure chart of the present utility model.
Specific embodiment
As shown in figure 1, a kind of frock clamp of preliminary welding square casing, including underframe 1, base plate 2, locating piece 3, press strip
4 and hold out against component；The top planar central of base plate 2 is fixed with locating piece 3, and the shape of locating piece 3 is rectangular, locating piece 3 every
One group being each provided with the outside of the two ends of one side and holding out against component, holding out against component includes nut 5, bolt 6 and knob 7；Base plate 2
Eight nuts 5 are fixed with the plane of top, bolt 6 in nut 5, is screwed with, the head of bolt 6 is connected with knob 7, by rotation
Knob 7 so that bolt 6 can be moved forward and backward, so that reach the effect for holding out against and unclamping；Every one side of locating piece 3 with hold out against group
A press strip 4 is provided between part；During welding, side that workpiece sheet material is placed on locating piece 3, workpiece sheet material another
Press strip 4 is placed in side, then turning knob 7,6 phase medial movement of bolt, and then holds out against press strip 4, and then final workpiece pressing starts
Welding；The lower section of base plate 2 is connected with underframe 1.
Finally it should be noted that：Above example only in order to the technical solution of the utility model to be described, rather than a limitation；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
So the technical scheme described in foregoing embodiments can be modified, or which part technical characteristic is replaced on an equal basis
Change；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each embodiment technical scheme of this utility model
Spirit and scope.
Claims (3)
1. a kind of frock clamp of preliminary welding square casing, including underframe, base plate, locating piece, press strip and holds out against component, and which is special
Levy and be：The top planar central of the base plate is fixed with locating piece, each on the outside of the two ends of each side of the locating piece
It is provided with one group and holds out against component, the component that holds out against includes nut, bolt and knob；The nut is fixed on the top of base plate and puts down
On face, bolt in the nut, is screwed with, the head of the bolt is connected with knob.
2. according to claim 1 a kind of preliminary welding square casing frock clamp, it is characterised in that：The locating piece
Every one side and hold out against.
3. according to claim 1 a kind of preliminary welding square casing frock clamp, it is characterised in that：The base plate
Lower section is connected with underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074945.9U CN206010266U (en) | 2016-09-23 | 2016-09-23 | A kind of frock clamp of preliminary welding square casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621074945.9U CN206010266U (en) | 2016-09-23 | 2016-09-23 | A kind of frock clamp of preliminary welding square casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010266U true CN206010266U (en) | 2017-03-15 |
Family
ID=58261342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621074945.9U Expired - Fee Related CN206010266U (en) | 2016-09-23 | 2016-09-23 | A kind of frock clamp of preliminary welding square casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488537A (en) * | 2022-10-21 | 2022-12-20 | 中国航发沈阳黎明航空发动机有限责任公司 | Rectifier assembly weld gap control method and special spot welding tool |
-
2016
- 2016-09-23 CN CN201621074945.9U patent/CN206010266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488537A (en) * | 2022-10-21 | 2022-12-20 | 中国航发沈阳黎明航空发动机有限责任公司 | Rectifier assembly weld gap control method and special spot welding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20180923 |