CN201586686U - Anti-oval tetragonal roller tooling - Google Patents
Anti-oval tetragonal roller tooling Download PDFInfo
- Publication number
- CN201586686U CN201586686U CN2010200224550U CN201020022455U CN201586686U CN 201586686 U CN201586686 U CN 201586686U CN 2010200224550 U CN2010200224550 U CN 2010200224550U CN 201020022455 U CN201020022455 U CN 201020022455U CN 201586686 U CN201586686 U CN 201586686U
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- CN
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- Prior art keywords
- roller
- oval
- tooling
- frock
- carriage
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- Expired - Lifetime
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Abstract
The utility model discloses an anti-oval tetragonal roller tooling, which comprises an adjusting bracket, roller bearings and a base support, wherein the base support is arranged at the bottom end of the tooling, the adjusting bracket is mounted on the base support and provided with a left branch, a right branch and a supporting seat, and the roller bearings are respectively mounted on the left branch and the right branch. The anti-oval tetragonal roller tooling is simple in design. By aid of the left and right support design of the adjusting bracket, contact area of a steel plate and the tooling bracket is expanded, drums of the roller bearings mounted on the tooling cling to the integral drum wall better, the steel plate base materials can not be damaged, and pressure on unit area can be reduced finally, thereby reducing possibility of local deformation of steel plates during a rolling process and increasing product quality.
Description
Technical field
The utility model relates to a kind of frock, specifically relates to a kind of steel plate full circle that guarantees and rolls the four stars roller frock of whole circularity in the process.
Background technology
In the prior art, the tower joint is a steel plate full circle, roll of steel plate is being made in the process of full circle, need hold up the cylindrical shell that part has rolled into certain radian with the top support frame of four stars roller, guarantees the whole circularity of the full circle that rolls into.But because the contact area of jacking frame and cylindrical shell is too little, rise in the process of top support frame at the four stars roller, it is local on the contact-making surface of the cylindrical shell that touches with the jacking bridge joint that to be subjected to holder power upwards excessive, cause local deformation easily, thereby form the bad shape of similar ellipse, have a strong impact on the quality of the steel plate full circle of producing, simultaneously the diameter of the steel plate full circle of being produced has been restricted, and then also influenced the quality of tower joint.
The utility model content
Goal of the invention: in order to solve the deficiencies in the prior art, the utility model provides a kind of rolling to prevent to generate oval four stars roller frock in the steel plate full circle process.
Technical scheme: in order to realize above purpose, a kind of four stars roller described in the utility model is prevented oval frock, comprising: adjust carriage, roller bearing and base seat support.Base seat support is positioned at the bottom, adjusts carriage and is contained on the base seat support; Adjust carriage and be provided with left branch, right branch and supporting seat; Roller bearing is installed in the left and right branch.Because two branches about the adjustment carriage is made as, roller bearing is installed on respectively in the branch of the left and right sides, has increased the contact area of frock and cylindrical shell, and cylindrical shell is difficult for out of shape in the support process.
For the steel plate radian that better applying had rolled, it is angled that frock described in the utility model raises the left branch and the right branch of the frame that puts one's child in a boarding nursery, and the angulation scope is the 0-180 degree, preferably uses 120 degree.
For the anti-oval frock of four stars described in the utility model is convenient to installation and removal, described base seat support is that axle is connected with adjusting carriage; The middle part of the supporting seat of described adjustment carriage is provided with an installing hole, and the installing hole on the described base seat support is corresponding with the installing hole of adjusting carriage upper support seat, carries out axle then and connects.
Beneficial effect: the four stars roller that the utility model provides is prevented oval frock, simplicity of design, owing to adjust the design that carriage adopts left and right sides support, increased the contact area of steel plate and frock carriage, and the cylinder of roller bearing on the frock and barrel integral body are more fitted, avoid the damage of steel plate mother metal, finally reduce the pressure that unit are is subjected to, thereby reduce the possibility that steel plate rolls local deformation in the process, improved the quality of product.
Description of drawings
Fig. 1 is the anti-oval tool structure schematic diagram of the utility model four stars roller;
Fig. 2 is a structural representation of adjusting carriage in the anti-oval frock of the utility model four stars roller;
Fig. 3 is the structural representation of roller bearing in the anti-oval frock of the utility model four stars roller;
Fig. 4 is the structural representation of base seat support in the anti-oval frock of the utility model four stars roller;
Fig. 5 is the working state figure of the anti-oval frock of the utility model four stars roller.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
As the anti-oval frock of the described four stars roller of Fig. 1-3, comprising: adjust carriage 1, roller bearing 2 and base seat support 3.Base seat support 3 is positioned at the bottom, adjusts carriage 1 and is contained on the base seat support 3; Adjust carriage 1 and be provided with left branch 4, right branch 5 and supporting seat 6; Roller bearing 2 is installed in the left and right branch; Adjust 5 one-tenth 120 degree of left branch 4 and right branch of carriage 1; Described base seat support 3 is that axle is connected with adjusting carriage 1; The middle part of the supporting seat 6 of described adjustment carriage 1 is provided with an installing hole, and the installing hole on the described base seat support 3 is corresponding with the installing hole of adjusting carriage 1 upper support seat 6, carries out axle then and connects.
Four stars roller is as described in Figure 4 prevented oval frock duty, and X1, X2, Y, Z represent four stars roller board among the figure, and the anti-oval frock of four stars roller is placed on the top support frame 7; Steel plate is when rolling, one side by the plate that advances of four stars roller, one side from other ejecting plate, by the angle of pressure and four roll shafts, allow steel plate according to the certain radian bending, form a fixing circular arc; Keep this fixedly radian continue in the process of plate into, when steel plate rolls when surpassing 1/2, must rise top support frame 7,1/2 circle is held up, avoid causing steel plate deformed because of the gravity effect.At this moment, contact with steel plate, increase lifting surface area, and, make the steel plate contact of roller bearing energy maximum area, the possibility of avoiding mother metal to hinder by bracket by this anti-oval frock.Thereby prevent steel plate because four stars roller top support frame uplift force is excessive, perhaps gravity effect and cause the oval possibility of tower joint.
Claims (3)
1. a four stars roller is prevented oval frock, and it is characterized in that: this frock comprises: adjust carriage (1), roller bearing (2) and base seat support (3); Base seat support (3) is positioned at the bottom, adjusts carriage (1) and is contained on the base seat support (3); Adjust carriage (1) and be provided with left branch (4), right branch (5) and supporting seat (6); Roller bearing (2) is installed in the left and right branch.
2. four stars roller according to claim 1 is prevented oval frock, it is characterized in that: adjustment carriage (1) is gone up left branch (4) and right branch (5) angulation is the 0-180 degree.
3. four stars roller according to claim 1 is prevented oval frock, it is characterized in that: supporting seat (6) middle part of described adjustment carriage (1) is provided with an installing hole, and the installing hole on the described base seat support (3) carries out axle relatively with the installing hole of adjusting carriage (1) upper support seat (6) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200224550U CN201586686U (en) | 2010-01-12 | 2010-01-12 | Anti-oval tetragonal roller tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200224550U CN201586686U (en) | 2010-01-12 | 2010-01-12 | Anti-oval tetragonal roller tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586686U true CN201586686U (en) | 2010-09-22 |
Family
ID=42746454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200224550U Expired - Lifetime CN201586686U (en) | 2010-01-12 | 2010-01-12 | Anti-oval tetragonal roller tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515092A (en) * | 2018-04-04 | 2018-09-11 | 哈电集团（秦皇岛）重型装备有限公司 | Auxiliary device is justified in a kind of thin-walled large-diameter cylinder body school and its method is justified in auxiliary school |
| CN108856484A (en) * | 2018-07-03 | 2018-11-23 | 储晓慧 | A kind of oil tank automatic production line system and its production and processing technology |
| CN108941365A (en) * | 2018-07-03 | 2018-12-07 | 储晓慧 | A kind of steel plate extrusion formation equipment and its extrusion forming process |
-
2010
- 2010-01-12 CN CN2010200224550U patent/CN201586686U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515092A (en) * | 2018-04-04 | 2018-09-11 | 哈电集团（秦皇岛）重型装备有限公司 | Auxiliary device is justified in a kind of thin-walled large-diameter cylinder body school and its method is justified in auxiliary school |
| CN108856484A (en) * | 2018-07-03 | 2018-11-23 | 储晓慧 | A kind of oil tank automatic production line system and its production and processing technology |
| CN108941365A (en) * | 2018-07-03 | 2018-12-07 | 储晓慧 | A kind of steel plate extrusion formation equipment and its extrusion forming process |
| CN108941365B (en) * | 2018-07-03 | 2020-08-28 | 安徽绩溪徽山链传动有限公司 | Steel plate extrusion forming equipment and extrusion forming process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BAOTOU TIANSHUN WIND POWER EQUIPMENT CO., LTD. Assignor: Titan Wind Energy (Suzhou) Co., Ltd. Contract record no.: 2013320000669 Denomination of utility model: Anti-oval tetragonal roller tooling Granted publication date: 20100922 License type: Exclusive License Record date: 20130814 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |