CN103736780A - Elbow pressing-straight device - Google Patents
Elbow pressing-straight device Download PDFInfo
- Publication number
- CN103736780A CN103736780A CN201310615462.XA CN201310615462A CN103736780A CN 103736780 A CN103736780 A CN 103736780A CN 201310615462 A CN201310615462 A CN 201310615462A CN 103736780 A CN103736780 A CN 103736780A
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- China
- Prior art keywords
- laser
- straightening
- liner plate
- support
- bend pipe
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Abstract
The invention discloses an elbow pressing-straight device. The elbow pressing-straight device comprises a base (1), a left pressing-straight support (2), a right pressing-straight support (3), a pressing-straight support (4), a laser device (5) and a liner plate (6). The laser device (5) comprises a laser emitting device (501) and a laser receiving device (502). The surface, facing the laser receiving device (502), of the laser emitting device (501) is provided with at least three laser sources (503), and the lower surface of the liner plate (6) is provided with a plurality of horizontal balls. Compared with the prior art, the elbow pressing-straight device has the advantages of being simple in design, fast, convenient to use, high in precision and suitable for being popularized and used, and the steel pipe pressing-straight effect is detected through a laser beam.
Description
Technical field
The present invention relates to machine tools field, relate in particular to a kind of bend pipe straightening device of laser detection.
Background technology
At building field, need to use straight tube to make scaffold, tube bending affects production safety, produces potential safety hazard, and existing bend pipe straightening device is used range estimation to detect the stretching effect of bend pipe, and error is larger.
Chinese utility model patent CN203265323U discloses a kind of Novel bent steel pipe straightening device, simple in structure, production cost is low, easy to use, do not damage steel pipe, be therefore applicable to common buildings bend pipe stretching, but, this technical scheme does not have the stretching checkout gear of bend pipe, and error is larger, result inaccuracy.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, and a kind of bend pipe straightening device of laser detection is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A bend pipe straightening device, comprises base, left straightening support, right straightening support, straightening support, laser aid and liner plate.Liner plate arranges in the middle of described base, and described left straightening support, right straightening support are arranged on side two ends of described liner plate, and straightening support is arranged on the opposite side middle part of described liner plate.
Laser aid comprises laser beam emitting device and laser receiver, and laser beam emitting device is provided with at least 3 lasing light emitters towards the surface of laser receiver.Lasing light emitter light beam is from through passing in steel pipe, and presses close to steel pipe inner wall and be incident upon on laser receiver, and when all light beams have all successfully been incident upon the precalculated position of laser receiver, steel pipe is stretching.
The lower surface of liner plate is provided with a plurality of horizontal ball, can guarantee the level of liner plate plane, has improved precision.
Left straightening support, right straightening support and straightening support include cylinder and bearing, and the top of bearing is set to arcuation.
Compared with prior art, beneficial effect of the present invention is as follows: technical solution of the present invention is used laser beam projection to detect the stretching effect of steel pipe, simplicity of design, efficiency is high, the bending that can understand fast steel pipe towards, have object straightening, improved operating efficiency, meanwhile, at liner plate lower surface usage level ball, improved straightening accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of bend pipe straightening device, comprises base 1, left straightening support 2, right straightening support 3, straightening support 4, laser aid 5 and liner plate 6.Liner plate 6 arranges in the middle of described base 1, and left straightening support 2, right straightening support 3 are arranged on side two ends of liner plate 6, and straightening support 4 is arranged on the opposite side middle part of described liner plate 6.
Left straightening support 2, right straightening support 3 and straightening support 4 include cylinder 401 and bearing 402, and the top of bearing 402 is set to arcuation.
Below be only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a bend pipe straightening device, comprise base (1), left straightening support (2), right straightening support (3) and straightening support (4), it is characterized in that: also comprise laser aid (5) and liner plate (6), described liner plate (6) arranges in the middle of described base (1), described left straightening support (2), right straightening support (3) are arranged on side two ends of described liner plate (6), and described straightening support (4) is arranged on the opposite side middle part of described liner plate (6).
2. a kind of bend pipe straightening device according to claim 1, it is characterized in that: described laser aid (5) comprises laser beam emitting device (501) and laser receiver (502), described laser beam emitting device (501) and laser receiver (502) are separately positioned on the two ends of described base (1) upper surface.
3. a kind of bend pipe straightening device according to claim 2, is characterized in that: described laser beam emitting device (501) is provided with at least 3 lasing light emitters (503) towards the surface of laser receiver (502).
4. a kind of bend pipe straightening device according to claim 1, is characterized in that: the lower surface of described liner plate (6) is provided with a plurality of horizontal ball.
5. a kind of bend pipe straightening device according to claim 1, is characterized in that: described left straightening support (2), right straightening support (3) and straightening support (4) include cylinder (401) and bearing (402).
6. a kind of bend pipe straightening device according to claim 5, is characterized in that: the top of described bearing (402) is set to arcuation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310615462.XA CN103736780A (en) | 2013-11-28 | 2013-11-28 | Elbow pressing-straight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310615462.XA CN103736780A (en) | 2013-11-28 | 2013-11-28 | Elbow pressing-straight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103736780A true CN103736780A (en) | 2014-04-23 |
Family
ID=50493888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310615462.XA Pending CN103736780A (en) | 2013-11-28 | 2013-11-28 | Elbow pressing-straight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103736780A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387765A (en) * | 2015-11-18 | 2016-03-09 | 无锡市正阳机械有限公司 | Gun-barrel correction device |
| CN112775211A (en) * | 2020-12-28 | 2021-05-11 | 山东鹏瑞凿岩科技有限公司 | Cold straightening device for seamless pipes |
| CN112775215A (en) * | 2020-12-28 | 2021-05-11 | 山东鹏瑞凿岩科技有限公司 | Straightening machine |
-
2013
- 2013-11-28 CN CN201310615462.XA patent/CN103736780A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387765A (en) * | 2015-11-18 | 2016-03-09 | 无锡市正阳机械有限公司 | Gun-barrel correction device |
| CN105387765B (en) * | 2015-11-18 | 2017-10-27 | 无锡市正阳机械有限公司 | A kind of gun barrel apparatus for correcting |
| CN112775211A (en) * | 2020-12-28 | 2021-05-11 | 山东鹏瑞凿岩科技有限公司 | Cold straightening device for seamless pipes |
| CN112775215A (en) * | 2020-12-28 | 2021-05-11 | 山东鹏瑞凿岩科技有限公司 | Straightening machine |
| CN112775211B (en) * | 2020-12-28 | 2022-10-11 | 山东鹏瑞凿岩科技有限公司 | Cold straightening device for seamless pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140423 |