CN208196011U - Corrugated tube end flange welding fixture - Google Patents
Corrugated tube end flange welding fixture Download PDFInfo
- Publication number
- CN208196011U CN208196011U CN201820365102.7U CN201820365102U CN208196011U CN 208196011 U CN208196011 U CN 208196011U CN 201820365102 U CN201820365102 U CN 201820365102U CN 208196011 U CN208196011 U CN 208196011U
- Authority
- CN
- China
- Prior art keywords
- corrugated tube
- flange
- bellows
- pedestal
- welding fixture
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 25
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Diaphragms And Bellows (AREA)
Abstract
The utility model relates to a kind of corrugated tube end flange welding fixtures, including pedestal, a pair of inverted L-shaped support plate to pivot flange is symmetrically arranged with above the pedestal, there are for the bellows spacing that one end is upward through upward between two support plate upper ends, it is provided with the pressing plate to downward supported flange above two support plates, the pedestal two sides are respectively arranged with the clamping device to clamp bellows one end downward.The utility model corrugated tube end flange welding fixture can meet the flange welding clamping requirement of bellows both ends simultaneously, realize that the welding to two end flanges operates on the same device, easy to use, easy to operate, improve processing efficiency.
Description
Technical field
The utility model relates to a kind of corrugated tube end flange welding fixtures.
Background technique
The both ends of metal bellows need welded flange, at present when carrying out the flange welding at metal bellows both ends, need
It to be carried out on the different fixture of two width, so that the welding needs of flange carry out in two equipment；And fixture is due to design
Unreasonable, the time that clamping needs to expend is longer, largely effects on processing efficiency.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of structure novel, bellows easy to use, easy to operate
End flange welding fixture.
The utility model is realized using following scheme: a kind of corrugated tube end flange welding fixture, including pedestal, the bottom
Seat top is symmetrically arranged with a pair of inverted L-shaped support plate to pivot flange, and there are for bellows court between two support plate upper ends
The spacing that upper one end is upward through, two support plates top are provided with the pressing plate to downward supported flange, the pedestal two sides point
It is not provided with the clamping device to clamp bellows one end downward.
Further, the clamping device includes limited block, is offered on the limited block for bellows one end end downward
The limiting slot of portion's insertion, limited block side are provided with the rectilinear active grab to compress bellows one end end downward.
Further, it is vertically equipped with the vertical cunning that can be slided up and down with respect to it respectively at two support plate upper end transverse plates
Bar, the pressing plate are fixed on the vertical slide bar upper end of respective side, and vertical the lower end of the slider is passed down through pedestal and is fixed under pedestal
In float plate square and moving up and down.
Further, the active wedge block and passive wedge block matched, the active are provided with below the float plate
Wedge block is pushed mobile to realize that pulling float plate to move downward makes pressing plate supported flange towards passive wedge block by driving device；It is floating
Movable plate down either side is additionally provided with the spring for pushing float plate to move upwards reset.
Further, the driving device uses plug-type active grab, and the active wedge block is fixed on plug-type fast
The working end of fast clamp.
Further, the locating slot fallen into for flange both ends is offered on the upside of two support plates.
Compared with prior art, the utility model has the following beneficial effects: the utility model corrugated tube end flange welds
Welding fixture can meet the flange welding clamping requirement of bellows both ends simultaneously, realize the welding to two end flanges on the same device
Operation, it is easy to use, it is easy to operate, improve processing efficiency.
For the purpose of this utility model, technical solution and advantage is more clearly understood, specific embodiment will be passed through below
And relevant drawings, the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the utility model embodiment organigram；
Fig. 2 is K direction view in Fig. 1；
Fig. 3 is active wedge block and passive wedge block cooperation schematic diagram in the utility model embodiment；
Figure label explanation: 100- pedestal, 200- support plate, 210- locating slot, 300- flange, 400- pressing plate, 410- are perpendicular
To slide bar, 500- bellows, 600- limited block, 610- limiting slot, the rectilinear active grab of 700-, 800- float plate, 810- quilt
Dynamic wedge block, 820- spring, 900- active wedge block, 910- plug-type active grab.
Specific embodiment
As shown in Fig. 1 ~ 3, a kind of corrugated tube end flange welding fixture, including pedestal 100,100 top of pedestal are right
Claim to be provided with a pair of inverted L-shaped support plate 200 to pivot flange, there are for 500 court of bellows between two support plates, 200 upper end
The spacing that upper one end is upward through is provided with the pressing plate 400 to downward supported flange 300, the bottom above two support plates 200
100 two sides of seat are respectively arranged with the clamping device to clamp the one end downward of bellows 500, since bellows is polymorphic structure,
Both ends shape is inconsistent, and when two end flanges are respectively welded, one end can not be clamped bellows with same clamping device downward, because
This needs to be arranged respectively in pedestal two sides to the clamping device for clamping bellows both ends, the flange at the end first welding bellows A, wave
Line pipe B end is downward and by the gripping means grips in left side, and then bellows falls one, welds the flange at the end B, the end bellows A court
Down and by the gripping means grips on right side, it is achieved in the welding that two end flanges of bellows are completed on same welding fixture, together
When it is convenient for mounting and clamping, it is easy to operate, effectively improve processing efficiency.
In the present embodiment, the clamping device includes limited block 600, is offered for bellows downward on the limited block
The limiting slot 610 of one end end insertion, 600 side of limited block are provided with to compress the rectilinear of bellows one end end downward
Active grab 700, one end is embedded in limiting slot 610 bellows downward, is then clamped by rectilinear active grab 700, quick side
Just.
In the present embodiment, it is vertically equipped with can be slided up and down with respect to it respectively at two support plates, 200 upper end transverse plate
Vertical slide bar 410, the pressing plate 400 is fixed on 410 upper end of vertical slide bar of respective side, and vertical 410 lower end of slide bar is worn downwards
It crosses pedestal and is fixed below pedestal and in float plate moving up and down 800.
In the present embodiment, the active wedge block 900 and passive wedge block matched is provided with below the float plate
810, the active wedge block 900 is pushed mobile to realize that pulling float plate to move downward makes towards passive wedge block by driving device
Pressing plate supported flange；Float plate down either side is additionally provided with the spring 820 for pushing float plate to move upwards reset.
In the present embodiment, the driving device uses plug-type active grab 910, and the active wedge block 900 is connected
In the working end of plug-type active grab 910, the handle for swinging plug-type active grab 910 makes plug-type active grab working end
It stretching out, pushes active wedge block 900, move downward passive wedge block, vertical slide bar 410 moves downwardly together with float plate,
Pressing plate is realized to the pressuring action of flange, the handle of backswing plug-type active grab 910 unclamps passive wedge block, and spring pushes away
Dynamic float plate uplink, pressing plate also unclamp the flange for completing welding operation.
In the present embodiment, the locating slot 210 fallen into for flange both ends is offered on the upside of two support plates.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of corrugated tube end flange welding fixture, it is characterised in that: including pedestal, be symmetrically arranged with one above the pedestal
To the inverted L-shaped support plate to pivot flange, between two support plate upper ends there are for bellows, one end is upward through upward between
Away from two support plates top is provided with the pressing plate to downward supported flange, and the pedestal two sides are respectively arranged with to clamp wave
The clamping device of line pipe one end downward.
2. corrugated tube end flange welding fixture according to claim 1, it is characterised in that: the clamping device includes limit
Position block, offers the limiting slot for bellows one end end insertion downward on the limited block, limited block side be provided with to
Compress the rectilinear active grab of bellows one end end downward.
3. corrugated tube end flange welding fixture according to claim 1, it is characterised in that: two support plate upper end transverse plates
Place is vertically equipped with the vertical slide bar that can be slided up and down with respect to it respectively, and the pressing plate is fixed on the vertical slide bar of respective side
End, vertical the lower end of the slider are passed down through pedestal and are fixed below pedestal and in float plate moving up and down.
4. corrugated tube end flange welding fixture according to claim 3, it is characterised in that: setting below the float plate
There is the active wedge block and passive wedge block matched, the active wedge block is pushed mobile towards passive wedge block by driving device
To realize that pulling float plate to move downward makes pressing plate supported flange；Float plate down either side, which is additionally provided with, pushes float plate to transport upwards
The dynamic spring resetted.
5. corrugated tube end flange welding fixture according to claim 4, it is characterised in that: the driving device is used and pushed away
Pull-type active grab, the active wedge block are fixed on the working end of plug-type active grab.
6. corrugated tube end flange welding fixture according to claim 1, it is characterised in that: offered on the upside of two support plates
The locating slot fallen into for flange both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365102.7U CN208196011U (en) | 2018-03-19 | 2018-03-19 | Corrugated tube end flange welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820365102.7U CN208196011U (en) | 2018-03-19 | 2018-03-19 | Corrugated tube end flange welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208196011U true CN208196011U (en) | 2018-12-07 |
Family
ID=64527156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820365102.7U Expired - Fee Related CN208196011U (en) | 2018-03-19 | 2018-03-19 | Corrugated tube end flange welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208196011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268188A (en) * | 2021-12-15 | 2022-04-01 | 南京晨光东螺波纹管有限公司 | Large corrugated pipe final assembly method |
-
2018
- 2018-03-19 CN CN201820365102.7U patent/CN208196011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268188A (en) * | 2021-12-15 | 2022-04-01 | 南京晨光东螺波纹管有限公司 | Large corrugated pipe final assembly method |
| CN114268188B (en) * | 2021-12-15 | 2023-09-22 | 南京晨光东螺波纹管有限公司 | Large corrugated pipe assembly method |
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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 |
Granted publication date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |