CN202527522U - Adjusting device for flange piece of automatic exhaust pipe - Google Patents
Adjusting device for flange piece of automatic exhaust pipe Download PDFInfo
- Publication number
- CN202527522U CN202527522U CN2012200372621U CN201220037262U CN202527522U CN 202527522 U CN202527522 U CN 202527522U CN 2012200372621 U CN2012200372621 U CN 2012200372621U CN 201220037262 U CN201220037262 U CN 201220037262U CN 202527522 U CN202527522 U CN 202527522U
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- China
- Prior art keywords
- adjusting device
- screw rod
- screw
- plate
- flange piece
- 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
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Abstract
The utility model relates to the technical field of machining, in particular to an adjusting device for a flange piece of an automatic exhaust pipe. The adjusting device comprises a support which comprises a support wall, an upper support plate and a lower support plate, wherein a screw hole is formed in the upper support plate; a screw is arranged in the screw hole; a hand-wheel disc is fixed at the top end of the screw; and two support pillars with the same height are arranged on the lower support plate. Due to the adoption of the adjusting device, the flange piece can be corrected so as to reduce inferior-quality flange piece products and improve the installation tightness. Moreover, the adjusting device has the advantages of simple structure, convenience in use, low cost and the like.
Description
Technical field
The utility model relates to the Machining Technology field, particularly a kind of adjusting device of automobile tail gas pipe flange plate.
Background technology
Flange is ring flange or flange again, is to make pipe and the interconnective part of pipe, is connected in pipe end.Flange all will directly weld together with parts such as pipeline, valves usually, thereby then two flanges is connected parts with the bolt butt joint, thereby, must bolt hole be arranged so that bolt passes on the flange.The flange that uses on the general industry can not produce deformation because material is harder and size is bigger in process.Yet used flange is generally relatively thin and material is softer relatively on the automobile tail gas pipe, in process, easily deformation takes place and makes flange plate phenomenons such as bending occur, thereby influence the sealing of flange connection, or even become substandard products and can not utilize.
The utility model content
To the deficiency that above-mentioned prior art exists, the purpose of the utility model provides a kind of adjusting device of automobile tail gas pipe flange plate, it have simple in structure, easy to use, production cost is low, can effectively correct advantage such as flange plate deformation.
To achieve these goals, the technical scheme that the utility model adopted is:
The adjusting device of the described a kind of automobile tail gas pipe flange plate of the utility model; Comprise support, said support is by cradle wall, and upper backup pad and lower supporting plate are formed; Offer screw on the said upper backup pad; Be equipped with screw rod in the said screw, said screw tip is fixed with the handwheel dish, and said lower supporting plate is provided with two highly identical support columns.
Further, but being located on the lower supporting plate of said support column move left and right.
Further, said screw rod lower end one side is provided with straight plate, and the bottom of said straight plate and screw rod lower end surface are in the same plane.
The utility model can be corrected the flange plate that deformation takes place in the process, reduces the flange plate substandard products, improves sealing is installed, and has advantages such as simple in structure, easy to use, that production cost is low simultaneously.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the main TV structure sketch map of the utility model.
Among the figure: 1, handwheel dish; 2, screw rod; 3, support; 4, straight plate;
5, support column; 6, flange plate to be processed; 7, lower supporting plate;
8, cradle wall 9, upper backup pad.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Embodiment sees shown in Figure 1ly, and the utility model is a kind of adjusting device of automobile tail gas pipe flange plate, comprises support 3, said support 3 by cradle wall 8, and upper backup pad 9 and lower supporting plate 7 are formed.
Offer screw on the said upper backup pad 9, be equipped with screw rod 2 in the said screw, said screw rod 2 tops are fixed with handwheel dish 1, and said screw rod 2 lower ends are stretched in the support 3.
Said lower supporting plate 7 is provided with two highly identical support columns 5.But being located on the lower supporting plate 7 of preferred said support column 5 move left and right of the utility model is so that adjust two distances between the support column 5, to be suitable for the flanged plate that varies in size.Certainly, said support column 5 quantity are not limited to 2, can increase and decrease according to the size of flange plate 6 to be processed.
Said screw rod 2 lower ends one side is provided with straight plate 4, and the bottom of said straight plate 4 and screw rod 2 lower end surfaces are in the same plane.
During use,, regulate the spacing between the said support column 5 at first according to the size of flange plate 6 to be processed; Then flange plate 6 to be processed is placed on the said support column 5, rotate said handwheel dish 1, handwheel dish 1 drives said screw rod 2 and rotates; Screw rod 2 moves down, and when screw rod 2 bottoms touch said flange plate 6 to be processed, it is exerted pressure; Impel the flange plate to be processed 6 that deformation takes place that reverse deformation takes place; Reach the rectification purpose, fit fully, explain that flange plate 6 to be processed is smooth up to the bottom of straight plate 4 and the upper surface of flange plate to be processed 6.When a said flange plate to be processed 6 correct finish after, with said handwheel dish 1 counter-rotating, screw rod 2 moves up, and leaves said flange plate to be processed 6, and the flange plate to be processed 6 that will correct removes, and changes another flange plate 6 to be processed.
The above only is the preferred embodiments of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.
Claims (3)
1. the adjusting device of an automobile tail gas pipe flange plate; Comprise support (3), said support (3) is by cradle wall (8), and upper backup pad (9) and lower supporting plate (7) are formed; It is characterized in that: said upper backup pad offers screw on (9); Be equipped with screw rod (2) in the said screw, said screw rod (2) top is fixed with handwheel dish (1), and said lower supporting plate (7) is provided with two highly identical support columns (5).
2. the adjusting device of automobile tail gas pipe flange plate according to claim 1 is characterized in that: said support column (5) but being located on the lower supporting plate (7) of move left and right.
3. the adjusting device of automobile tail gas pipe flange plate according to claim 1 is characterized in that: said screw rod (2) lower end one side is provided with straight plate (4), and the bottom of said straight plate (4) and screw rod (2) lower end surface are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200372621U CN202527522U (en) | 2012-02-03 | 2012-02-03 | Adjusting device for flange piece of automatic exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200372621U CN202527522U (en) | 2012-02-03 | 2012-02-03 | Adjusting device for flange piece of automatic exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202527522U true CN202527522U (en) | 2012-11-14 |
Family
ID=47128728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200372621U Expired - Fee Related CN202527522U (en) | 2012-02-03 | 2012-02-03 | Adjusting device for flange piece of automatic exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202527522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438477A (en) * | 2014-11-20 | 2015-03-25 | 宁波华业钢结构有限公司 | Flange face straightening tool |
-
2012
- 2012-02-03 CN CN2012200372621U patent/CN202527522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438477A (en) * | 2014-11-20 | 2015-03-25 | 宁波华业钢结构有限公司 | Flange face straightening tool |
| CN104438477B (en) * | 2014-11-20 | 2016-06-01 | 宁波华业钢结构有限公司 | Flange face correction tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140203 |