CN106311809A - Simple round tube straightening device - Google Patents
Simple round tube straightening device Download PDFInfo
- Publication number
- CN106311809A CN106311809A CN201510393188.5A CN201510393188A CN106311809A CN 106311809 A CN106311809 A CN 106311809A CN 201510393188 A CN201510393188 A CN 201510393188A CN 106311809 A CN106311809 A CN 106311809A
- Authority
- CN
- China
- Prior art keywords
- pressure arm
- press arm
- straightening
- round tube
- alignment
- 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
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a simple round tube straightening device comprising a first press arm and a second press arm. The left end of the first press arm is provided with a handle. The handle is made of a rubber material. The middle portion of the first press arm is provided with a connecting pin. The right end of the first press arm is provided with a straightening semicircle. An inner hole is arranged inside straightening semicircles. The simple round tube straightening device is simple in structure, convenient to use and practical. Compared with the prior art, the simple round tube straightening device can achieve that a steel tube needing straightening is placed in the straightening semicircles by opening the first press arm and the second press arm and achieve the purpose that the first press arm and the second press arm straighten the steel tube needing straightening through the connecting pin, and the simple round tube straightening device does not need to occupy a large area and can easily complete the round tube straightening work.
Description
Technical field
The present invention relates to a kind of coalignment, particularly to a kind of simple coalignment of pipe.
Background technology
In modern production manufacturing industry, often having substantial amounts of waste and old steel pipe and produce, if do not processed these waste and old steel pipes, will produce the biggest wasting of resources, existing coalignment is the heaviest, often cannot process for relatively fine steel pipe.
Summary of the invention
The invention aims to overcome the problems referred to above, it is provided that a kind of simple coalignment of pipe.
For reaching above-mentioned purpose, the method that the present invention uses is: a kind of simple coalignment of pipe, including the first pressure arm and the second pressure arm, the first described pressure arm left end is provided with handle, handle uses quality of rubber materials to make, being provided with connecting pin in the middle part of first pressure arm, the first pressure arm right-hand member is provided with alignment semicircle, and alignment semicircle is provided with endoporus；Described first pressure arm structure is consistent with the second pressure arm structure.
The invention has the beneficial effects as follows:
Present configuration is simple, convenient and practical, compared with prior art, can realize being placed into inside alignment semicircle by the steel pipe of required alignment by opening the first pressure arm and the second pressure arm, the first pressure arm and the second pressure arm purpose by the steel pipe alignment of required alignment can be realized by connecting pin, need not take substantial amounts of place, the easy to do alignment work completing pipe.
Accompanying drawing explanation
Fig. 1 is front view of the present invention；
Fig. 2 is top view of the present invention；
Fig. 3 is that the present invention works front front view.
In figure, each parts are:
1-the first pressure arm, 2-handle, 3-connecting pin, 4-endoporus, 5-the second pressure arm, 6-alignment semicircle.
Detailed description of the invention
Below in conjunction with embodiment and referring to the drawings the invention will be further described, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than limits the scope of the present invention.It should be noted that the word "front", "rear" used in describing below, "left", "right", "up" and "down" refer to the direction in width figure, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
As shown in Figure 1 to Figure 3, a kind of simple coalignment of pipe, including the first pressure arm 1 and the second pressure arm 5, the first described pressure arm 1 left end is provided with handle 2, handle 2 uses quality of rubber materials to make, being provided with connecting pin 3 in the middle part of first pressure arm 1, the first pressure arm 1 right-hand member is provided with alignment semicircle 6, alignment semicircle 6 is provided with endoporus 5；Described first pressure arm structure 1 is consistent with the second pressure arm 5 structure.
Present configuration is simple, convenient and practical, compared with prior art, can realize being placed into inside alignment semicircle by the steel pipe of required alignment by opening the first pressure arm and the second pressure arm, the first pressure arm and the second pressure arm purpose by the steel pipe alignment of required alignment can be realized by connecting pin, need not take substantial amounts of place, the easy to do alignment work completing pipe.
The above, be only presently preferred embodiments of the present invention, is not the restriction that the present invention makees any other form, and any amendment made according to the technical spirit of the present invention or equivalent variations, still fall within scope of the present invention.
Claims (1)
1. the simple coalignment of pipe, it is characterized in that: include the first pressure arm and the second pressure arm, the first described pressure arm left end is provided with handle, handle uses quality of rubber materials to make, it is provided with connecting pin in the middle part of first pressure arm, first pressure arm right-hand member is provided with alignment semicircle, and alignment semicircle is provided with endoporus；Described first pressure arm structure is consistent with the second pressure arm structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393188.5A CN106311809A (en) | 2015-07-07 | 2015-07-07 | Simple round tube straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510393188.5A CN106311809A (en) | 2015-07-07 | 2015-07-07 | Simple round tube straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106311809A true CN106311809A (en) | 2017-01-11 |
Family
ID=57728370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510393188.5A Pending CN106311809A (en) | 2015-07-07 | 2015-07-07 | Simple round tube straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106311809A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794722A (en) * | 2019-03-27 | 2019-05-24 | 中国二十二冶集团有限公司 | Steel-pipe welding swage and its welding method |
-
2015
- 2015-07-07 CN CN201510393188.5A patent/CN106311809A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794722A (en) * | 2019-03-27 | 2019-05-24 | 中国二十二冶集团有限公司 | Steel-pipe welding swage and its welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |