CN205042947U - Pipe bender - Google Patents
Pipe bender Download PDFInfo
- Publication number
- CN205042947U CN205042947U CN201520810766.6U CN201520810766U CN205042947U CN 205042947 U CN205042947 U CN 205042947U CN 201520810766 U CN201520810766 U CN 201520810766U CN 205042947 U CN205042947 U CN 205042947U
- Authority
- CN
- China
- Prior art keywords
- base
- pipe
- antifriction bearing
- utility
- tight 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
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a pipe bender, its characterized in that: including the base, fix tight pulley on the base, hinge at the rotation seat at tight pulley center and fix the handle on rotating the seat, be equipped with the guide slot on the periphery of tight pulley, the one side on the tight pulley is equipped with the angle scale, rotates the inboard of seat and installs antifriction bearing through a radical axis, antifriction bearing corresponds with the guide slot, antifriction bearing is used for and treats that the return bend is young and contact that the one end of base is equipped with the running -board, the other end of base is equipped with the crotch that is used for limiting the pipe position. The beneficial effects of the utility model are that, simple structure, convenient to use, return bend angle precision is high, and antifriction bearing passes through rolling friction with the pipe and reduces the damage to the pipe, and the people is convenient for hard to the running -board.
Description
Technical field
The utility model belongs to electrical engineering field of tool, relates to a kind of pipe bender.
Background technology
Current electric utility is used for the U-shaped fixed bend of fixed cable, generally adopts blanking, punching press, heating, bend pipe operation to obtain in process of production, for the circular arc ensureing fixed bend is flatness arc transition, higher to the requirement of bend pipe operation.But at present pipe bender easily produces and gets stuck, locates inaccurate, that labour intensity is large problem.
Summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides the pipe bender that a kind of structure is simple, easy to use.
The utility model is achieved by the following technical solution:
Pipe bender of the present utility model, it is characterized in that: comprise base, the fast pulley be fixed on base, the rotation seat being hinged on fast pulley center and the handle be fixed on rotation seat, the periphery of fast pulley is provided with guide groove, side on fast pulley is provided with angle index, the inner side of rotation seat is provided with rolling bearing by an axle, rolling bearing is corresponding with guide groove, rolling bearing is used for contacting with pipe to be curved, one end of base is provided with pedal, and the other end of base is provided with the crotch for confinement tube position.
The beneficial effects of the utility model are, structure is simple, easy to use, and bend pipe angle precision is high, and rolling bearing and pipe reduce the damage to pipe by rolling friction, and pedal is convenient to people firmly.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model.
In figure, 1 base, 2 fast pulleys, 3 rotation seats, 4 handles, 5 guide grooves, 6 angle indexs, 7 axles, 8 rolling bearings, 9 pedals, 10 crotches.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.
Pipe bender of the present utility model, comprise base 1, the fast pulley 2 be fixed on base, the rotation seat 3 being hinged on fast pulley center and the handle 4 be fixed on rotation seat, the periphery of fast pulley is provided with guide groove 5, side on fast pulley is provided with angle index 6, the inner side of rotation seat is provided with rolling bearing 8 by an axle 7, rolling bearing is corresponding with guide groove, rolling bearing is used for contacting with pipe to be curved, one end of base is provided with pedal 9, and the other end of base is provided with the crotch 10 for confinement tube position.
The beneficial effects of the utility model are, structure is simple, easy to use, and bend pipe angle precision is high, and rolling bearing and pipe reduce the damage to pipe by rolling friction, and pedal is convenient to people firmly.
Claims (1)
1. a pipe bender, it is characterized in that: comprise base, the fast pulley be fixed on base, the rotation seat being hinged on fast pulley center and the handle be fixed on rotation seat, the periphery of fast pulley is provided with guide groove, side on fast pulley is provided with angle index, the inner side of rotation seat is provided with rolling bearing by an axle, rolling bearing is corresponding with guide groove, rolling bearing is used for contacting with pipe to be curved, one end of base is provided with pedal, and the other end of base is provided with the crotch for confinement tube position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810766.6U CN205042947U (en) | 2015-10-20 | 2015-10-20 | Pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520810766.6U CN205042947U (en) | 2015-10-20 | 2015-10-20 | Pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042947U true CN205042947U (en) | 2016-02-24 |
Family
ID=55336565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520810766.6U Expired - Fee Related CN205042947U (en) | 2015-10-20 | 2015-10-20 | Pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042947U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498153A (en) * | 2018-04-08 | 2018-09-07 | 管廷进 | Angle groove spinal pedicle internal fixation bar curved rod device and its working method |
| CN108498154A (en) * | 2018-04-08 | 2018-09-07 | 吕文德 | Foot-operated pedicle screw internal fixation stick curved rod device and its working method |
| CN108852490A (en) * | 2018-04-08 | 2018-11-23 | 贾秀云 | Spinal pedicle internal fixation bar bending device and its working method |
-
2015
- 2015-10-20 CN CN201520810766.6U patent/CN205042947U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498153A (en) * | 2018-04-08 | 2018-09-07 | 管廷进 | Angle groove spinal pedicle internal fixation bar curved rod device and its working method |
| CN108498154A (en) * | 2018-04-08 | 2018-09-07 | 吕文德 | Foot-operated pedicle screw internal fixation stick curved rod device and its working method |
| CN108852490A (en) * | 2018-04-08 | 2018-11-23 | 贾秀云 | Spinal pedicle internal fixation bar bending device and its working method |
| CN108498153B (en) * | 2018-04-08 | 2019-11-26 | 潘峰 | Angle groove spinal pedicle internal fixation bar curved rod device |
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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: 20160224 Termination date: 20211020 |