CN201913138U - Steel tube bending tool - Google Patents
Steel tube bending tool Download PDFInfo
- Publication number
- CN201913138U CN201913138U CN 201020535912 CN201020535912U CN201913138U CN 201913138 U CN201913138 U CN 201913138U CN 201020535912 CN201020535912 CN 201020535912 CN 201020535912 U CN201020535912 U CN 201020535912U CN 201913138 U CN201913138 U CN 201913138U
- Authority
- CN
- China
- Prior art keywords
- tube bending
- steel tube
- fixed block
- bending tool
- movable pulley
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a steel tube bending tool and relates to tube bending tool equipment. The steel tube bending tool comprises a working platform, a small fixed pulley fixed on the working platform, and an operation handle, wherein the front end of the operation handle is provided with a large fixed pulley and a movable pulley; the movable pulley is positioned inside the large fixed pulley; and the large fixed pulley is fixed on the working platform through a pin shaft. The steel tube bending tool has the beneficial effects that the steel tube bending tool has simple structure and is simple and convenient to operate; the problem that a heating method is not allowed to bend a steel tube in the process of carrying out specific antiseptic treatment is solved; meanwhile, pipelines which are formed in a mode that the steel tubes are bent has the same bending radius and are attractive.
Description
Technical field
The utility model relates to a kind of flector, specifically is a kind of tube bending instrument.Be applicable under the case without heating steel pipe is carried out bending.
Background technology
Bended pipe all is to adopt the method for heating to carry out basically at present, adopts the shortcoming of the method for heating to be: to cause the change of tubing intensity easily, to carrying out the tubing of anticorrosion mistake, the destruction of causing corrosion-inhibiting coating easily.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of tube bending instrument.Be mainly used to solve under situation about not heating steel pipe is carried out bending.
The utility model is realized with following technical scheme: a kind of tube bending instrument, comprise a workbench, and be fixed on the little fixed block on the workbench, also comprise an operating grip; Described operating grip is made up of steel pipe handle and the steel plate that is fixed in steel pipe handle front end; Big fixed block and movable pulley are installed on steel plate, movable pulley be positioned at the inboard of big fixed block and can be on steel plate move left and right, big fixed block is fixed on the workbench by bearing pin.
The beneficial effects of the utility model are: simple in structure, simple to operation; Solved and carried out the problem that special preservative treatment does not allow to bend with the method for heating steel pipe, simultaneously, the pipeline bending radius that bends out is identical, and attractive in appearance.
Description of drawings
Below in conjunction with drawings and Examples the utility model patent is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that steel pipe is placed schematic diagram.
Among the figure: 1, big fixed block, 2, little fixed block, 3, workbench, 4, operating grip, 5, movable pulley, 6, steel pipe.
The specific embodiment
As shown in Figure 1, the tube bending instrument is made up of a workbench 3, little fixed block 2 and operating grip 4; Operating grip 4 is made up of steel pipe handle and the steel plate that is fixed in steel pipe handle front end; Big fixed block 1 and movable pulley 5 are housed on the steel plate, movable pulley 5 be positioned at the inboard of big fixed block 1 and can be on steel plate move left and right, big fixed block 1 is fixed on the workbench 3 by bearing pin,
In the present embodiment, operating grip 4 is by Φ 32 * 4 steel pipe manufacturing handles, and front end is the steel plate of σ 20 (500 * 50) fixedly.
During bend pipe, bend the diameter of steel pipe, determine the model and the position of movable pulley 5 and fix according to need.The arc groove diameter at big fixed block 1, little fixed block 2 and movable pulley 5 edges should be greater than the diameter of steel tube that bends, and it is smoothly attractive in appearance to bend the steel pipe that like this.Workbench 3 is processed by 1500 * 1500 * 20 steel plate, and the center of big fixed block 1 is 750 * 500, and the center of little fixed block 2 is 915 * 640.
As shown in Figure 2, concrete operation method is: steel pipe to be curved 6 is passed in the middle of fixed block 1 and movable pulley 5, and when bending, the operating grip 4 that swings is regulated the crooked position of steel pipe simultaneously.
Claims (2)
1. a tube bending instrument is characterized in that: comprise a workbench (3), be fixed on the little fixed block (2) on the workbench (3), also comprise an operating grip (4); Described operating grip (4) is made up of steel pipe handle and the steel plate that is fixed in steel pipe handle front end; Big fixed block (1) and movable pulley (5) are installed on steel plate, movable pulley (5) be positioned at the inboard of big fixed block (1) and can be on steel plate move left and right, big fixed block (1) is fixed on the workbench (3) by bearing pin.
2. tube bending instrument according to claim 1 is characterized in that: the arc groove diameter at big fixed block (1), little fixed block (2) and movable pulley (5) edge should be greater than the diameter of steel tube that will bend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020535912 CN201913138U (en) | 2010-09-14 | 2010-09-14 | Steel tube bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020535912 CN201913138U (en) | 2010-09-14 | 2010-09-14 | Steel tube bending tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201913138U true CN201913138U (en) | 2011-08-03 |
Family
ID=44412954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020535912 Expired - Fee Related CN201913138U (en) | 2010-09-14 | 2010-09-14 | Steel tube bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201913138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500665A (en) * | 2011-10-28 | 2012-06-20 | 苏州金牛精密机械有限公司 | Simple bending fixture |
| CN105032999A (en) * | 2015-06-17 | 2015-11-11 | 遵义重越金属制品有限责任公司 | Arc forming device for special-shaped steel tube |
-
2010
- 2010-09-14 CN CN 201020535912 patent/CN201913138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500665A (en) * | 2011-10-28 | 2012-06-20 | 苏州金牛精密机械有限公司 | Simple bending fixture |
| CN105032999A (en) * | 2015-06-17 | 2015-11-11 | 遵义重越金属制品有限责任公司 | Arc forming device for special-shaped steel tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203197056U (en) | Portable manual pipe bender | |
| WO2009008295A1 (en) | Metallic pipe bending apparatus, and method for manufacturing a metallic pipe having a bent portion | |
| CN202068127U (en) | Cable correction device | |
| CN204320874U (en) | A kind of swan neck system | |
| CN201913138U (en) | Steel tube bending tool | |
| CN201988607U (en) | Adjustable pipe bending tool | |
| CN104475513A (en) | Pneumatic bending apparatus | |
| CN204094405U (en) | A kind of pipeline welding fixture | |
| CN201735651U (en) | Pipe bending device | |
| CN204035267U (en) | Novel manual swan neck system | |
| CN204974859U (en) | Tube bending device | |
| CN203991825U (en) | The curved high accuracy bending apparatus of steel pipe | |
| CN102500666A (en) | Pipe bending machine | |
| CN205110463U (en) | Square steel tube bending mould device | |
| CN104475619A (en) | Tool special for stay manufacture | |
| CN201783548U (en) | Small-sized metal pipe bender with positioning function | |
| CN202921716U (en) | Simple tube bending tool for construction site | |
| CN205020578U (en) | Portable bending machine | |
| CN202387799U (en) | Tube bender | |
| CN204365762U (en) | A kind of manual simplified copper pipe pipe bender | |
| CN210586547U (en) | Simple manual pipe bender | |
| CN202655406U (en) | Manual pipe-bending machine | |
| CN204638804U (en) | Earthed system Flat steel bending specific purpose tool | |
| CN201529696U (en) | Bent pipe tooling | |
| CN204817814U (en) | Building wiring is with alignment instrument of bending of wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110803 Termination date: 20160914 |