CN105478537A - Rounding device - Google Patents
Rounding device Download PDFInfo
- Publication number
- CN105478537A CN105478537A CN201610087249.XA CN201610087249A CN105478537A CN 105478537 A CN105478537 A CN 105478537A CN 201610087249 A CN201610087249 A CN 201610087249A CN 105478537 A CN105478537 A CN 105478537A
- Authority
- CN
- China
- Prior art keywords
- plate
- full circle
- top board
- rounding
- lower platen
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/14—Recontouring
Abstract
The invention relates to a rounding device. The rounding device comprises an upper pressing plate and a lower pressing plate. A rounding plate I is arranged on the upper pressing plate, a rounding plate II opposite to the rounding plate I is arranged on the lower pressing plate, a semicircular groove I is formed in the rounding plate I, and a semicircular groove II opposite to the semicircular groove I is formed in the rounding plate II. Limit plates I are arranged on the upper pressing plate, and limit plates II opposite to the limit plates I are arranged on the lower pressing plate. During use, a deformed pipe is placed in the semicircular groove II of the rounding plate II, the upper pressing plate is pressed down, and the semicircular groove I in the rounding plate I is used for applying pressure to the deformed pipe, so that the deformed pipe changes the shape in a circular through hole formed by the semicircular groove I and the semicircular groove II to change into the circular state.
Description
Technical field
The present invention relates to a kind of rounding device.
Background technology
In process of production, circular pipeline can easily be out of shape, and now needs, by pipeline whole time circle of distortion, not to be specifically designed to the device of full circle at present, therefore need at present artificial beaing the pipeline of distortion to make it become circle again, not only efficiency is low and effect is also bad.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of convenience by a kind of rounding device circular for whole time of the pipeline of distortion.
The technical scheme solved the problems of the technologies described above is: a kind of rounding device, comprise top board and lower platen, described top board is provided with full circle plate I, described lower platen is provided with the full circle plate II relative with full circle plate I, described full circle plate I is provided with semi-circular recesses I, described full circle plate II be provided with in semi-circular recesses I relative to semi-circular recesses II.
Further technical scheme of the present invention is: described top board is provided with limiting plate I, and described lower platen is provided with the limiting plate II relative with limiting plate I.
Described top board is provided with the axis of guide, and described lower platen is provided with the axis of guide slotted eye corresponding with the axis of guide.
Described full circle plate I, full circle plate II are removably arranged on top board, lower platen respectively by bolt.
Described top board is provided with limiting plate.
Described lower platen is provided with limiting plate.
Owing to adopting technique scheme, a kind of rounding device of the present invention has following beneficial effect:
The present invention includes top board and lower platen, described top board is provided with full circle plate I, described lower platen is provided with the full circle plate II relative with full circle plate I, described full circle plate I is provided with semi-circular recesses I, described full circle plate II be provided with in semi-circular recesses I relative to semi-circular recesses II.During use, strained pipeline is placed in the semi-circular recesses II of full circle plate II, then by top board to pressing down, by the semi-circular recesses I on full circle plate I, pressure is applied to the pipeline of distortion, find deformation in the manhole that the pipeline that is out of shape is formed at semi-circular recesses I and semi-circular recesses II, become circular state again.And be also provided with limiting plate in the present invention, pipeline transformation can be prevented bad, raise the efficiency.And full circle plate I, full circle plate II are removably arranged on top board, lower platen respectively by bolt, and then different full circle plates can be used instead according to the pipeline of different size, expand the scope of application.
Below, in conjunction with Figure of description and specific embodiment, the technical characteristic to a kind of rounding device of the present invention is further described.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of rounding device of the present invention.
In above-mentioned accompanying drawing, each label declaration is as follows:
1-top board, 11-full circle plate I, 111-semi-circular recesses I, the 12-axis of guide, 13-limiting plate I, 2-lower platen, 21-full circle plate II, 211-semi-circular recesses II, 22-axis of guide slotted eye, 23-limiting plate II.
Detailed description of the invention
A kind of rounding device, comprise top board 1 and lower platen 2, described top board 1 is provided with full circle plate I 11, described lower platen 2 is provided with the full circle plate II 21 relative with full circle plate I 11, described full circle plate I 11 is provided with semi-circular recesses I 111, described full circle plate II 21 be provided with in semi-circular recesses I 111 relative to semi-circular recesses II 211.Described top board 1 is provided with the axis of guide 12, described lower platen 2 is provided with the axis of guide slotted eye 22 corresponding with the axis of guide 12, press down in process at top board 1 and play the guiding role by the axis of guide 12 phase and moving down of axis of guide slotted eye 22 pairs of top boards 1, prevent top board 1 from offseting pressing down in process.Described top board 1 is provided with limiting plate I 13, described lower platen 2 is provided with the limiting plate II 23 relative with limiting plate I 13, the height sum of this limiting plate I 13 and limiting plate II 23 equals the height sum of full circle plate I 11 and full circle plate II 21, so can prevent pipeline from being damaged by pressure.Described full circle plate I 11, full circle plate II 21 are removably arranged on top board 1, lower platen 2 respectively by bolt, conveniently use different full circle plates I 11 and full circle plate II 21 instead according to the pipeline of different size.Described top board 1 can be connected with hydraulic elevator, controls its lifting and exert pressure to pipeline by this hydraulic elevator.
One as the present embodiment is changed: limiting plate I 13 and limiting plate II 23 can be integrated into one piece of limiting plate, this limiting plate is arranged on top board 1 or lower platen 2.
Claims (6)
1. a rounding device, it is characterized in that: comprise top board (1) and lower platen (2), described top board (1) is provided with full circle plate I (11), described lower platen (2) is provided with the full circle plate II (21) relative with full circle plate I (11), described full circle plate I (11) is provided with semi-circular recesses I (111), described full circle plate II (21) be provided with in semi-circular recesses I (111) relative to semi-circular recesses II (211).
2. a kind of rounding device according to claim 1, is characterized in that: described top board (1) is provided with limiting plate I (13), and described lower platen (2) is provided with the limiting plate II (23) relative with limiting plate I (13).
3. a kind of rounding device according to claim 1 and 2, is characterized in that: described top board (1) is provided with the axis of guide (12), and described lower platen (2) is provided with the axis of guide slotted eye (22) corresponding with the axis of guide (12).
4. a kind of rounding device according to claim 3, is characterized in that: described full circle plate I (11), full circle plate II (21) are removably arranged on top board (1), lower platen (2) respectively by bolt.
5. a kind of rounding device according to claim 1, is characterized in that: described top board (1) is provided with limiting plate.
6. a kind of rounding device according to claim 1, is characterized in that: described lower platen (2) is provided with limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087249.XA CN105478537A (en) | 2016-02-16 | 2016-02-16 | Rounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087249.XA CN105478537A (en) | 2016-02-16 | 2016-02-16 | Rounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105478537A true CN105478537A (en) | 2016-04-13 |
Family
ID=55666010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610087249.XA Pending CN105478537A (en) | 2016-02-16 | 2016-02-16 | Rounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105478537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424262A (en) * | 2016-10-17 | 2017-02-22 | 台州市黄岩图伟建筑设备制造有限公司 | Roller device preventing horn mouths |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229613A (en) * | 1995-02-28 | 1996-09-10 | Toshiba Corp | Method for correcting roundness of pipe and device therefor |
| CN101069906A (en) * | 2007-06-08 | 2007-11-14 | 高新张铜股份有限公司 | Metal tube shaping apparatus |
| CN201791789U (en) * | 2010-09-26 | 2011-04-13 | 上海月月潮钢管制造有限公司 | Reshaping device of steel pipe |
| CN202028651U (en) * | 2011-02-23 | 2011-11-09 | 沈阳东管电力科技集团股份有限公司 | Pipe orifice rounding device |
| CN202741492U (en) * | 2012-06-18 | 2013-02-20 | 安徽泰利钢业有限公司 | Steel pipe straightening machine |
| CN202803843U (en) * | 2012-07-20 | 2013-03-20 | 山东电力建设第二工程公司 | Pipe correcting device |
| CN203778523U (en) * | 2014-03-24 | 2014-08-20 | 常州钢劲型钢有限公司 | Hydraulic shaping machine for round pipe |
| CN204817571U (en) * | 2015-06-26 | 2015-12-02 | 合肥长兴汽车配件有限公司 | Steel pipe mouth of pipe school circular knitting machine |
| CN205436696U (en) * | 2016-02-16 | 2016-08-10 | 柳州卡达克汽车高新技术有限公司 | Whole round device |
-
2016
- 2016-02-16 CN CN201610087249.XA patent/CN105478537A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08229613A (en) * | 1995-02-28 | 1996-09-10 | Toshiba Corp | Method for correcting roundness of pipe and device therefor |
| CN101069906A (en) * | 2007-06-08 | 2007-11-14 | 高新张铜股份有限公司 | Metal tube shaping apparatus |
| CN201791789U (en) * | 2010-09-26 | 2011-04-13 | 上海月月潮钢管制造有限公司 | Reshaping device of steel pipe |
| CN202028651U (en) * | 2011-02-23 | 2011-11-09 | 沈阳东管电力科技集团股份有限公司 | Pipe orifice rounding device |
| CN202741492U (en) * | 2012-06-18 | 2013-02-20 | 安徽泰利钢业有限公司 | Steel pipe straightening machine |
| CN202803843U (en) * | 2012-07-20 | 2013-03-20 | 山东电力建设第二工程公司 | Pipe correcting device |
| CN203778523U (en) * | 2014-03-24 | 2014-08-20 | 常州钢劲型钢有限公司 | Hydraulic shaping machine for round pipe |
| CN204817571U (en) * | 2015-06-26 | 2015-12-02 | 合肥长兴汽车配件有限公司 | Steel pipe mouth of pipe school circular knitting machine |
| CN205436696U (en) * | 2016-02-16 | 2016-08-10 | 柳州卡达克汽车高新技术有限公司 | Whole round device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424262A (en) * | 2016-10-17 | 2017-02-22 | 台州市黄岩图伟建筑设备制造有限公司 | Roller device preventing horn mouths |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |