CN203695691U - Pipe bender for bending pipeline - Google Patents
Pipe bender for bending pipeline Download PDFInfo
- Publication number
- CN203695691U CN203695691U CN201420100323.3U CN201420100323U CN203695691U CN 203695691 U CN203695691 U CN 203695691U CN 201420100323 U CN201420100323 U CN 201420100323U CN 203695691 U CN203695691 U CN 203695691U
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- base
- pipe bender
- motion bar
- guide groove
- 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 pipe bender for bending a pipeline. The pipe bender comprises a base; a first guide wheel, a second guide wheel and a third guide wheel, the three of which are arranged in a delta form, are arranged on the base, the first guide wheel and the second guide wheel are fixedly arranged on the base, the third guide wheel is arranged in a sliding groove formed in the base by use of a movable rod, a spring is arranged between one end of the movable rod and the top end of the sliding groove, a linkage rod is arranged at the other end of the movable rod and arranged on the base by use of a shaft pin, the shaft pin is arranged next to an end of the movable rod, a guide groove is formed in the first guide wheel, antiskid particles are formed on the guide groove, a guide groove is also formed in the second guide wheel and antiskid particles also are formed on the guide groove. The pipe bender has the advantages that the structure of the existing product is changed, the stability in the pipe bending operation process is improved and a bent pipe of accurate bend is formed.
Description
Technical field
The utility model relates to a kind of pipe bender for tube bends.
Background technology
Pipeline is used in various industries widely, the metallic conduit that particularly diameter is less especially continually occur in daily life, if directly pipeline is carried out to bending with hand, not only the tube section of pipeline can change, and is easy to make pipe to fracture.Pipe bender is that pipeline is carried out to bending specific purpose tool, but existing pipe bender is Shortcomings on structure arranges, in bend pipe operating process, easily appearance is skidded by a small margin, causes occurring in bend pipe process certain biased, form outward appearance and actual camber, so have much room for improvement.
Utility model content
The purpose of this utility model is to provide a kind of pipe bender for tube bends, has changed the structure of existing product, improves the stability in bend pipe operation process, forms the bend pipe of accurate camber.
For the pipe bender of tube bends, it is characterized in that: comprise base, on base, be provided with the first guide wheel of 3 settings triangular in shape, the second guide wheel and the 3rd guide wheel, described the first guide wheel, the second guide wheel is fixedly installed on base, described the 3rd guide wheel is arranged on by motion bar in the sliding tray forming on described base, spring between described motion bar one end and sliding tray top, the other end is provided with trace, described trace is arranged on base by pivot pin, described pivot pin setting position is near movable rod end, on described the first guide wheel, form guide groove, on described guide groove, form antiskid particles, on described the second guide wheel, form guide groove, on described guide groove, form antiskid particles.
Further, the other end of described motion bar is provided with cylinder;
Further, the other end of described motion bar is provided with hand lever;
Further, the middle part outer wall of described motion bar is provided with bearing, on the inwall of the both sides of described sliding tray, forms chute, and described bearing slides and is buckled in chute; The setting of this structure, is convenient to motion bar and moves forward and backward in sliding tray, makes the 3rd guide wheel front and back operation smooth and easy, improves bend pipe operating efficiency.
The beneficial effects of the utility model: the utility model is by being arranged on the first guide wheel, the second guide wheel and the 3rd guide wheel of 3 settings triangular in shape on base, when staff is in bend pipe operating process, pipe fitting two ends are subject to symmetrical pressure, the 3rd guide wheel at middle part carries out bend pipe pressurized, form the bend pipe of certain camber, complete whole operation process.
In order to prevent skidding, on the first guide wheel, form guide groove, on described guide groove, form antiskid particles, on described the second guide wheel, form guide groove, on described guide groove, form antiskid particles, like this in pipe fitting is placed into guide groove time, antiskid particles forms certain anti-skidding effect to pipe fitting, make can not skid in the whole bend by pressure process of pipe fitting, form the bend pipe of accurate camber.
In order to be applicable to different action needs, the other end of motion bar completes power input by cylinder or hand lever, avoids manual operation excessively tired.
As from the foregoing, the utility model has changed the structure of existing product, improves the stability in bend pipe operation process, forms the bend pipe of accurate camber.
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of side-looking direction in the utility model.
Fig. 3 is the structural representation of the first guide wheel in the utility model.
Fig. 4 is the structural representation of the second guide wheel in the utility model.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, the utility model relates to a kind of pipe bender for tube bends, it is characterized in that: comprise base 1, on base 1, be provided with the first guide wheel 2 of 3 settings triangular in shape, the second guide wheel 3 and the 3rd guide wheel 4, described the first guide wheel 2, the second guide wheel 3 is fixedly installed on base 1, described the 3rd guide wheel 4 is arranged on by motion bar 5 in the sliding tray 6 forming on described base 1, spring 7 between described motion bar 5 one end and sliding tray 6 tops, the other end is provided with trace 8, described trace 8 is arranged on base 1 by pivot pin 9, described pivot pin 9 setting positions are near motion bar 5 ends,
Further arrange, the other end of described motion bar 5 is provided with cylinder 20, can certainly adopt hand lever to carry out manual control operation;
Further arrange, the middle part outer wall of described motion bar 5 is provided with bearing 10, on the inwall of the both sides of described sliding tray 6, forms chute 11, and described bearing 10 slides and is buckled in chute 11.
As shown in Figure 3, on described the first guide wheel 2, form guide groove 12, on described guide groove 12, form antiskid particles 13.
As shown in Figure 4, on described the second guide wheel 3, form guide groove 12, on described guide groove 12, form antiskid particles 13.
More than that the technical scheme that the utility model embodiment is provided is described in detail, having applied principle and the embodiment of specific case to the utility model embodiment herein sets forth, the explanation of above embodiment, is only applicable to help to understand the principle of the utility model embodiment; , for one of ordinary skill in the art, according to the utility model embodiment, in detailed description of the invention and range of application, all can change to some extent, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (4)
1. for the pipe bender of tube bends, it is characterized in that: comprise base, on base, be provided with the first guide wheel of 3 settings triangular in shape, the second guide wheel and the 3rd guide wheel, described the first guide wheel, the second guide wheel is fixedly installed on base, described the 3rd guide wheel is arranged on by motion bar in the sliding tray forming on described base, spring between described motion bar one end and sliding tray top, the other end is provided with trace, described trace is arranged on base by pivot pin, described pivot pin setting position is near movable rod end, on described the first guide wheel, form guide groove, on described guide groove, form antiskid particles, on described the second guide wheel, form guide groove, on described guide groove, form antiskid particles.
2. the pipe bender for tube bends according to claim 1, is characterized in that: the other end of described motion bar is provided with cylinder.
3. the pipe bender for tube bends according to claim 1, is characterized in that: the other end of described motion bar is provided with hand lever.
4. the pipe bender for tube bends according to claim 1, is characterized in that: the middle part outer wall of described motion bar is provided with bearing, on the inwall of the both sides of described sliding tray, forms chute, and described bearing slides and is buckled in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100323.3U CN203695691U (en) | 2014-03-03 | 2014-03-03 | Pipe bender for bending pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420100323.3U CN203695691U (en) | 2014-03-03 | 2014-03-03 | Pipe bender for bending pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695691U true CN203695691U (en) | 2014-07-09 |
Family
ID=51046190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420100323.3U Expired - Fee Related CN203695691U (en) | 2014-03-03 | 2014-03-03 | Pipe bender for bending pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170733A (en) * | 2015-09-24 | 2015-12-23 | 安徽钟南人防工程防护设备有限公司 | Accurate curving device with auxiliary heating function |
-
2014
- 2014-03-03 CN CN201420100323.3U patent/CN203695691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170733A (en) * | 2015-09-24 | 2015-12-23 | 安徽钟南人防工程防护设备有限公司 | Accurate curving device with auxiliary heating function |
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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: 20140709 Termination date: 20150303 |
|
| EXPY | Termination of patent right or utility model |