CN204657186U - A kind of steel pipe bender - Google Patents
A kind of steel pipe bender Download PDFInfo
- Publication number
- CN204657186U CN204657186U CN201520274201.0U CN201520274201U CN204657186U CN 204657186 U CN204657186 U CN 204657186U CN 201520274201 U CN201520274201 U CN 201520274201U CN 204657186 U CN204657186 U CN 204657186U
- Authority
- CN
- China
- Prior art keywords
- driven roller
- limiting roll
- roller
- workpiece
- steel pipe
- 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 kind of steel pipe bender, comprise the workbench be located on supporting leg, described workbench is vertically provided with bending roller, driven roller, the first limiting roll from left to right successively, the roll shaft of described driven roller is connected with the rotating shaft transmission of motor, bending roller is fixed on the slide that can move forward and backward, described slide is driven by screw mandrel, and one end of described screw mandrel is connected with motor-driven, leaves the gap passed for workpiece between before and after described first limiting roll and driven roller.Structure is simple, the driven roller that workbench is established can conveying workpieces, bending roller forward slowly movement can increase the load be applied on workpiece gradually, thus process the steel pipe of different radian, the wide accuracy of the range of work is high, and the first limiting roll can prevent workpiece tail swing from guaranteeing carrying out smoothly of bending, and the second limiting roll is corresponding with driven roller to be arranged, further restriction workpiece prevents shake, ensure that the steady of conveying.
Description
Technical field
The utility model relates to steel pipe forming equipment, is specifically related to a kind of steel pipe bender.
Background technology
Structural steelwork is made as main structure with steel, it is one of main building construction types, due to the development of industrial level, the development of modernization structural steelwork is swift and violent, the design of China's steel construction, manufacture, installation level also reaches higher level, steel construction can the complicated and diversified building of building structure with the feature of himself, the circular arc steel pipe of large span is often used in complicated steel building, prior art is by manually bending on the top of the shelf, not only inefficiency, and the steel pipe radian processed differs, transition is unsmooth, affect and attractive in appearancely also to affect the mechanical properties.
Utility model content
The utility model overcomes existing defect, provides a kind of steel pipe bender, and structure is simple, and the range of work is wide, and bending quality is good, and efficiency is high.
The utility model is achieved through the following technical solutions:
A kind of steel pipe bender, comprise the workbench be located on supporting leg, described workbench is vertically provided with bending roller, driven roller, the first limiting roll from left to right successively, the roll shaft of described driven roller is connected with the rotating shaft transmission of motor, bending roller is fixed on the slide that can move forward and backward, described slide is driven by screw mandrel, and one end of described screw mandrel is connected with motor-driven, leaves the gap passed for workpiece between before and after described first limiting roll and driven roller.
The utility model further improvement project is, the front side of described driven roller is provided with second limiting roll that arrange corresponding to it, and described second limiting roll and the first limiting roll are located along the same line.
The further improvement project of the utility model is, the side face of driven roller, bending roller, the first limiting roll, the second limiting roll is provided with the circular groove that a circle coordinates with workpiece side face.
The utility model further improvement project is, described slide to be embedded in described workbench and the upper surface flush of upper surface and workbench.
Compared to the prior art the utility model has the following advantages:
The utility model structure is simple, the driven roller that workbench is established can conveying workpieces, bending roller forward slowly movement can increase the load be applied on workpiece gradually, thus process the steel pipe of different radian, the wide accuracy of the range of work is high, and the first limiting roll can prevent workpiece tail swing from guaranteeing carrying out smoothly of bending, and the second limiting roll is corresponding with driven roller to be arranged, further restriction workpiece prevents shake, ensure that the steady of conveying.Workpiece is put between driven roller and the first limiting roll during use, then the motor of driven roller is started, now workpiece is fed forward the motor then opening bending roller and makes bending roller extrude workpiece thus form radian, and mode of operation is simple, Slow loading guarantee shaping after workpiece radian natural beauty.
Accompanying drawing explanation
Fig. 1 is the utility model schematic top plan view.
Fig. 2 is that schematic diagram is looked on the utility model left side.
Detailed description of the invention
As Fig. 1, a kind of steel pipe bender shown in 2, comprise the workbench 2 be located on supporting leg 1, workbench 2 is vertically provided with bending roller 3 from left to right successively, driven roller 4, first limiting roll 5, the roll shaft 41 of driven roller 4 is connected with the rotating shaft transmission of motor 10, bending roller 3 is fixed on the slide 6 that can move forward and backward, slide 6 is driven by screw mandrel 7, one end and the motor 10 of screw mandrel 7 are in transmission connection, the gap passed for workpiece is left between before and after first limiting roll 5 and driven roller 4, during use, workpiece is put between driven roller 4 and the first limiting roll 5, then the motor of driven roller is started, now workpiece is fed forward the motor then opening bending roller and makes bending roller extrude workpiece downwards thus form radian.Slide 6 to be embedded in workbench 2 and the upper surface flush of upper surface and workbench 2.
In the present embodiment, the side face of driven roller 4, bending roller 3, first limiting roll 5 is provided with the circular groove 8 that a circle coordinates with workpiece side face.The front side of driven roller 4 is provided with second limiting roll 9, second limiting roll 9 that arrange corresponding to it and the first limiting roll 5 is located along the same line, and limits workpiece further and prevents shake, ensure that the steady of conveying.The shape of bending roller 3, driven roller 4, first, second limiting roll 5,9, measure-alike, be conducive to the steady conveying of workpiece.
Claims (4)
1. a steel pipe bender, it is characterized in that: comprise the workbench (2) be located on supporting leg (1), described workbench (2) is vertically provided with bending roller (3) from left to right successively, driven roller (4), first limiting roll (5), the roll shaft (41) of described driven roller (4) is connected with the rotating shaft transmission of motor (10), bending roller (3) is fixed on the slide (6) that can move forward and backward, described slide (6) is driven by screw mandrel (7), one end and the motor (10) of described screw mandrel (7) are in transmission connection, the gap passed for workpiece is left between described first limiting roll (5) and driven roller (4) front and back.
2. a kind of steel pipe bender as claimed in claim 1, is characterized in that: the front side of described driven roller (4) is provided with second limiting roll (9) that arrange corresponding to it, and described second limiting roll (9) and the first limiting roll (5) are located along the same line.
3. a kind of steel pipe bender as claimed in claim 2, is characterized in that: the side face of described driven roller (4), bending roller (3), first, second limiting roll (5,9) is provided with the circular groove (8) that a circle coordinates with workpiece side face.
4. a kind of steel pipe bender as claimed in claim 1, is characterized in that: described slide (6) to be embedded in described workbench (2) and the upper surface flush of upper surface and workbench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274201.0U CN204657186U (en) | 2015-04-30 | 2015-04-30 | A kind of steel pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274201.0U CN204657186U (en) | 2015-04-30 | 2015-04-30 | A kind of steel pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657186U true CN204657186U (en) | 2015-09-23 |
Family
ID=54127623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520274201.0U Expired - Fee Related CN204657186U (en) | 2015-04-30 | 2015-04-30 | A kind of steel pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583269A (en) * | 2016-01-26 | 2016-05-18 | 浙江沪新不锈钢制造有限公司 | Steel pipe bending machine |
| CN106040910A (en) * | 2016-07-30 | 2016-10-26 | 蒲友刚 | Novel steel bar bender |
| CN109332815A (en) * | 2018-12-10 | 2019-02-15 | 清华大学天津高端装备研究院洛阳先进制造产业研发基地 | A kind of gradual change rail processing unit (plant) |
-
2015
- 2015-04-30 CN CN201520274201.0U patent/CN204657186U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583269A (en) * | 2016-01-26 | 2016-05-18 | 浙江沪新不锈钢制造有限公司 | Steel pipe bending machine |
| CN106040910A (en) * | 2016-07-30 | 2016-10-26 | 蒲友刚 | Novel steel bar bender |
| CN109332815A (en) * | 2018-12-10 | 2019-02-15 | 清华大学天津高端装备研究院洛阳先进制造产业研发基地 | A kind of gradual change rail processing unit (plant) |
| CN109332815B (en) * | 2018-12-10 | 2024-04-19 | 清研锐为(洛阳)轨道交通科技有限公司 | Gradual change rail processingequipment |
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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: 20150923 Termination date: 20160430 |