CN202667355U - Bender - Google Patents
Bender Download PDFInfo
- Publication number
- CN202667355U CN202667355U CN2012202704250U CN201220270425U CN202667355U CN 202667355 U CN202667355 U CN 202667355U CN 2012202704250 U CN2012202704250 U CN 2012202704250U CN 201220270425 U CN201220270425 U CN 201220270425U CN 202667355 U CN202667355 U CN 202667355U
- Authority
- CN
- China
- Prior art keywords
- bender
- tubing
- stopper
- block
- turning
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bender. The bender comprise a worktable, a pipe positioning piece is arranged on the worktable, a cylindrical rotary body is arranged on one side of the pipe positioning piece, a rotary shaft of the cylindrical rotary body is connected with a stopper through connecting plates, a cylinder is arranged between the stopper and the cylindrical rotary body, and two wheel type clamping pieces arranged in parallel are arranged on one side of the stopper and are fixedly connected with the stopper via connecting pieces. The cylindrical rotary body of the bender is driven to rotate by a motor, so that a bent pipe positioned and fixed by the pipe positioning piece, the stopper and the wheel type clamping pieces can be bent to mold again, the problem that an existing bender cannot secondarily bend the pipe is solved, and in addition, the bender has the advantages of simple structure, high efficiency and low cost.
Description
Technical field
The utility model belongs to the bicycle tube processing technique field, particularly a kind of bender.
Background technology
Bicycle claims again bicycle or bicycle, normally two takes turns small-sized ground vehicle.After the people rides car, take foot pedal as power, be the vehicles of environmental protection.Along with the development of society, people more and more show special preference to bicycle, and bicycle more and more is subject to liking of people.
Bicycle generally is to be welded by many tubing, in the process of producing bicycle, according to different model bicycle Production requirement, need to carry out as required repeatedly bending to the tubing of moulding, to make suitable shape.Existing bender generally all is with the tubing bending once, for the tubing that needs the secondary bending, can't operate.
The utility model content
The purpose of this utility model provides a kind of bender, and the existing bender that is intended to solve can't realize tubing is carried out the problem of secondary bending.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of bender comprises workbench, and described workbench is provided with the tubing keeper, is provided with cylindric turning in described tubing keeper one side; Described cylindric rotating shaft of turning connects a block by connecting plate, between described block and described cylindric turning, be provided with a cylinder, described block one side is provided with the two wheeled fasteners that be arranged in parallel, and described wheeled fastener is fixedly connected with described block by connector.
Described cylindric rotating shaft of turning is connected with motor output shaft.
Described tubing keeper comprises an arc piece, and described arc piece is fixedly connected with a fixed block that is installed on the described workbench.
The utility model is by the described cylindric rotation of turning of driven by motor, thereby can will be located again bending and molding of fixing bending tubing by described tubing keeper, block and wheeled fastener, thereby solve the problem that existing bender can't realize tubing is carried out the secondary bending; In addition, the utlity model has simple in structurely, efficient is high, the characteristics that cost is low.
Description of drawings
Figure 1 shows that the structural representation of the bender that the utility model embodiment provides;
Figure 2 shows that the partial structurtes schematic diagram of the bender that the utility model embodiment provides.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail below.
Referring to Fig. 1 ~ 2, the figure shows the structure of a kind of tube bending machine that the utility model embodiment provides, for convenience of explanation, only show the part relevant with the utility model embodiment.
A kind of bender comprises workbench 1, and described workbench is provided with tubing keeper 2, is provided with one in described tubing keeper 2 one sides and cylindricly turns 3; Two connecting plates of described cylindric 3 the rotating shaft of turning by upper and lower setting connect a block 5, being used for driving described block 5 rotates, be provided with a cylinder 4 at described block 5 and described cylindric turning 3, described cylinder is fixed on the described connecting plate at two ends about in the of 4, described block 5 one sides are provided with the two wheeled fasteners 7 that be arranged in parallel, and described wheeled fastener 7 is fixedly connected with described block 5 by connector 6.
Described connector 6 welds together with described block 5, and described wheeled fastener 7 is welded on the described connector 6.
Described cylindric 3 the rotating shaft of turning is connected with motor output shaft.
Described tubing keeper 2 is an arc piece, and described arc piece and a fixed block that is installed on the described workbench are fixed together.
During use, the bending part of the tubing of bending therefrom is enclosed within on the described tubing keeper 2, and the free end of this tubing after passing, described block 5 and place, 4 spaces of described cylinder is stuck in the inboard of described wheeled fastener 7, starter motor, drive the described cylindric 3 clockwise rotations of turning, thereby will be placed on tubing bending and molding again wherein.
More than disclosed only be specific embodiment of the utility model; but the utility model is not limited thereto; for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, the distortion of making should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. a bender is characterized in that, comprises workbench, and described workbench is provided with the tubing keeper, is provided with cylindric turning in described tubing keeper one side; Described cylindric rotating shaft of turning connects a block by connecting plate, between described block and described cylindric turning, be provided with a cylinder, described block one side is provided with the two wheeled fasteners that be arranged in parallel, and described wheeled fastener is fixedly connected with described block by connector.
2. bender according to claim 1 is characterized in that, described cylindric rotating shaft of turning is connected with motor output shaft.
3. bender according to claim 1 and 2 is characterized in that, described tubing keeper comprises an arc piece, and described arc piece is fixedly connected with a fixed block that is installed on the described workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202704250U CN202667355U (en) | 2012-06-08 | 2012-06-08 | Bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202704250U CN202667355U (en) | 2012-06-08 | 2012-06-08 | Bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667355U true CN202667355U (en) | 2013-01-16 |
Family
ID=47488288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202704250U Expired - Fee Related CN202667355U (en) | 2012-06-08 | 2012-06-08 | Bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750451A (en) * | 2016-05-10 | 2016-07-13 | 扬州欣泰电热元件制造有限公司 | Bending device of electric heating wire |
| CN107570592A (en) * | 2017-04-19 | 2018-01-12 | 上海海洋大学 | A kind of bend pipe mould of more shaped form cold-drawn thin-walled minor-diameter steel-tubes |
-
2012
- 2012-06-08 CN CN2012202704250U patent/CN202667355U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750451A (en) * | 2016-05-10 | 2016-07-13 | 扬州欣泰电热元件制造有限公司 | Bending device of electric heating wire |
| CN105750451B (en) * | 2016-05-10 | 2018-06-26 | 扬州欣泰电热元件制造有限公司 | A kind of electric heating wire apparatus for bending |
| CN107570592A (en) * | 2017-04-19 | 2018-01-12 | 上海海洋大学 | A kind of bend pipe mould of more shaped form cold-drawn thin-walled minor-diameter steel-tubes |
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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 |
Granted publication date: 20130116 Termination date: 20150608 |
|
| EXPY | Termination of patent right or utility model |