CN206794435U - A kind of steel pipe is straightened idler machining - Google Patents
A kind of steel pipe is straightened idler machining Download PDFInfo
- Publication number
- CN206794435U CN206794435U CN201720513778.1U CN201720513778U CN206794435U CN 206794435 U CN206794435 U CN 206794435U CN 201720513778 U CN201720513778 U CN 201720513778U CN 206794435 U CN206794435 U CN 206794435U
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- CN
- China
- Prior art keywords
- steel pipe
- support block
- type support
- base
- connecting shaft
- 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.)
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Abstract
The utility model discloses a kind of steel pipe to be straightened idler machining, including substrate, base, connecting shaft, V-type support block and the connects bearing being connected to below the V-type support block, the tube chamber welds with base is in the surface, the V-type support block is located above the base, the connects bearing is located at the chassis interior, the connecting shaft passes through the connects bearing through the base two sides；Four angles of the substrate are provided with idler wheel mechanism, and the idler wheel mechanism includes rubber mount, roller and power transmission shaft.When in use, the bending with steel pipe in alignment process, the V-type support block can rotate around the connecting shaft, ensure that the contact area between the V-type support block and steel pipe is constant.The utility model efficiently solves steel pipe in alignment because of impression and an ellipse caused by contact, product quality is greatly improved, easy to use, improves production efficiency.
Description
【Technical field】
Steel pipe's production equipment technical field is the utility model is related to, more particularly to a kind of steel pipe alignment idler machining.
【Background technology】
In the manufacturing of steel pipe, need to be straightened for the steel pipe of some bendings.Included in steel pipe straightening equipment
There is steel pipe to be straightened idler machining, its role is to which the steel pipe of bending is held up, be easy to the alignment of steel pipe.As shown in figure 1, existing steel
Pipe alignment idler machining mainly includes：Support 01, carrying roller 02 and connecting shaft 03, carrying roller 02 are fixed on support 01 by connecting shaft 03
On, every steel pipe alignment idler machining is made up of two carrying rollers 02, and steel pipe alignment idler machining supporting steel pipe is carried out as described in two pieces
Rotation.Steel pipe stress meeting flexural deformation in alignment process, now the inner side of cylindrical carrying roller 02 is as fulcrum, by original face
Support becomes in order to which a support, lifting surface area reduce, and force localization, causes steel tube surface to form impression, or even forms ellipse,
Decline product quality, it is impossible to meet the requirement of client.
【Utility model content】
In view of this, it is overcome the deficiencies in the prior art, the utility model provides a kind of steel pipe alignment idler machining, by setting
The V-type support block of floating is put, ensure that steel pipe contact area of supporting surface in alignment process is constant, avoid stress concentration,
Steel pipe is efficiently solved in alignment because of impression and an ellipse caused by contact, product quality is greatly improved.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of steel pipe is straightened idler machining, including substrate, base, connecting shaft, V-type support block and is connected to the V-type branch
Connects bearing below bracer, in the surface, the V-type support block is located above the base tube chamber welds with base,
The connects bearing is located at the chassis interior, and the connecting shaft connects branch through the base two sides, and through described
Seat, the V-type support block can rotate around the connecting shaft, to meet steel pipe in the needs being straightened when bending.
Preferably, four angles of the substrate are provided with idler wheel mechanism, it is soft that the idler wheel mechanism is internally provided with rubber
Pad, and the bottom of the rubber mount is mutually butted on the upper plane of the substrate, when in use, the rubber mount can be according to ground
Flatness voluntarily adjust the height of the idler wheel mechanism, to ensure the steady of the substrate, improve the quality of steel pipe alignment.
Further, roller and power transmission shaft are additionally provided with inside the idler wheel mechanism, the roller is placed on outside the power transmission shaft
Portion, the application of the idler wheel mechanism, it is convenient to be brought to production, improves production efficiency.
Design principle of the present utility model is：Based on existing steel pipe be straightened idler machining produced by defect the reason for, improve
Its structure, the structure that the V-type support block for supporting steel pipe is designed to float, in steel pipe carries out alignment process, the V-type
Support block rotates with the bending of the steel pipe, ensure that the contact area of steel pipe supporting surface in alignment process not
Become, avoid stress concentration, efficiently solve steel pipe in alignment because of impression and an ellipse caused by contact, obtain product quality
To increasing substantially.Further, it is easy to remove by setting idler wheel mechanism, to adapt to the needs of different length steel pipe, to production
It is convenient to bring, and improves production efficiency.
The beneficial effects of the utility model are：It ensure that steel pipe contact area of supporting surface in alignment process is constant, keep away
Stress concentration is exempted from, has efficiently solved steel pipe in alignment because of impression and an ellipse caused by contact, product quality is obtained greatly
Amplitude improves, and its is easy to use, improves production efficiency.
【Brief description of the drawings】
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that existing steel pipe is straightened idler machining；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is Fig. 2 left view；
Fig. 4 is use state diagram of the present utility model.
In figure, 01, support, 02, carrying roller, 03, connecting shaft, 1, substrate, 2, base, 3, connecting shaft, the 31, first connecting shaft,
32nd, the second connecting shaft, 4, V-type support block, the 41, first V-type support block, the 42, second V-type support block, 5, connects bearing, 6, roller
Mechanism, 7, rubber mount, 8, roller, 9, power transmission shaft, 10, depression bar, 11, steel pipe.
【Embodiment】
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Reference picture 2 and Fig. 3, a kind of steel pipe be straightened idler machining, including substrate 1, base 2, connecting shaft 3, V-type support block 4 with
And the connects bearing 5 of the lower section of V-type support block 4 is connected to, the base 2 is welded in the top of substrate 1, the V-type branch
Bracer 4 is located inside the base 2 positioned at the top of the base 2, the connects bearing 5, and the connecting shaft 3 is through the bottom
2 two sides of seat, and the connects bearing 5 is passed through, the V-type support block 4 can rotate around the connecting shaft 3, to meet steel pipe
In the needs being straightened when bending.
Four angles of the substrate 1 are provided with idler wheel mechanism 6, and the idler wheel mechanism 6 is internally provided with rubber mount 7,
And the bottom of the rubber mount 7 is mutually butted on the upper plane of the substrate 1, when in use, the rubber mount 7 can be according to ground
Flatness voluntarily adjust the height of the idler wheel mechanism 6, to ensure the steady of the substrate 1, improve the quality of steel pipe alignment.
Roller 8 and power transmission shaft 9 are additionally provided with inside the idler wheel mechanism 6, the roller 8 is placed on outside the power transmission shaft 9,
The application of the idler wheel mechanism 6, it is convenient to be brought to production, improves production efficiency.
As shown in figure 4, one end of steel pipe 11 is positioned in the first V-type support block 41, the other end of the steel pipe 11 is put
It is placed in the second V-type support block 42；In the alignment process of steel pipe 11, depression bar 10 pushes, as the middle part of steel pipe 11 is turned under
Song, the first V-type support block 41 turn clockwise around the first connecting shaft 31, and the second V-type support block 42 is around the second connection
The rotate counterclockwise of axle 32, the first V-type support block 41 and the second V-type support block 42 are bonded with steel pipe 11 all the time, ensure contact
Area is constant, avoids stress concentration, efficiently solves steel pipe in alignment because of impression and an ellipse caused by contact, makes product
Quality is greatly improved.
The utility model efficiently solves steel pipe in alignment because of impression and an ellipse caused by contact, obtains product quality
It is easy to use to increasing substantially, improve production efficiency.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (3)
1. a kind of steel pipe is straightened idler machining, it is characterised in that including substrate, base, connecting shaft, V-type support block and is connected to
Connects bearing below the V-type support block, the tube chamber welds with base is in the surface, and the V-type support block is positioned at described
Above base, the connects bearing is located at the chassis interior, and the connecting shaft passes through institute through the base two sides
State connects bearing.
2. a kind of steel pipe alignment idler machining according to claim 1, it is characterised in that four angles of the substrate are respectively provided with
There is idler wheel mechanism, the idler wheel mechanism is internally provided with rubber mount, and the bottom of the rubber mount is mutually butted on the substrate
Upper plane.
3. a kind of steel pipe alignment idler machining according to claim 2, it is characterised in that also set up inside the idler wheel mechanism
There are roller and power transmission shaft, the roller is placed on outside the power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513778.1U CN206794435U (en) | 2017-05-10 | 2017-05-10 | A kind of steel pipe is straightened idler machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720513778.1U CN206794435U (en) | 2017-05-10 | 2017-05-10 | A kind of steel pipe is straightened idler machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206794435U true CN206794435U (en) | 2017-12-26 |
Family
ID=60739837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720513778.1U Expired - Fee Related CN206794435U (en) | 2017-05-10 | 2017-05-10 | A kind of steel pipe is straightened idler machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206794435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285950A (en) * | 2018-02-11 | 2018-07-17 | 中冶陕压重工设备有限公司 | A kind of heat treatment method of control sendzimir mill working roll quenching distortion |
-
2017
- 2017-05-10 CN CN201720513778.1U patent/CN206794435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285950A (en) * | 2018-02-11 | 2018-07-17 | 中冶陕压重工设备有限公司 | A kind of heat treatment method of control sendzimir mill working roll quenching distortion |
| CN108285950B (en) * | 2018-02-11 | 2019-08-20 | 中冶陕压重工设备有限公司 | A kind of heat treatment method controlling the quenching distortion of sendzimir mill working roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20210510 |