CN203076387U - Pipe bender - Google Patents
Pipe bender Download PDFInfo
- Publication number
- CN203076387U CN203076387U CN 201220506115 CN201220506115U CN203076387U CN 203076387 U CN203076387 U CN 203076387U CN 201220506115 CN201220506115 CN 201220506115 CN 201220506115 U CN201220506115 U CN 201220506115U CN 203076387 U CN203076387 U CN 203076387U
- Authority
- CN
- China
- Prior art keywords
- pipe
- power set
- actuating unit
- base
- fixed
- 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 including a base. A pressure roller arranged at the left side of a pipe is fixed on the base, a circumferential groove cooperated with the pipe is arranged in the pressure roller, a first power mechanism is fixedly connected on the base, a first power mechanism axially fixes the pipe and is in a driving connection with the pipe, a second power mechanism arranged at the right side of the pipe is fixed on the base, the second power mechanism applies pressure on the pipe via the pipe wall, a third power mechanism arranged at the right side of the pipe is rotationally connected on the base and applies pressure on the pipe via the pipe wall, and a fourth power mechanism for fixing the base is in a driving connection with a rotating shaft. The pipe bender provided can uniformly bend the pipe.
Description
Technical field
The utility model relates to a kind of bending machine.
Background technology
The operation principle of existing bending machine is: metal tube is placed in the mould that links with line shaft, the pressure roller extruding is fixing, during work, line shaft drives mould and metal tube moves together, makes metal tube be bent into the bend pipe of required angle along mould, advances because metal tube is the frictionally pulling, therefore, this bending machine only is applicable to and bends the bigger metal tube of wall thickness, then will adopt servicing unit such as loose core for thin metal pipe, otherwise break the thin metal tube of wall in the work.
The utility model content
At the problem that prior art exists, the purpose of this utility model is to propose a kind of bending machine, can will manage press-bending very equably.
For reaching this purpose, the utility model by the following technical solutions:
A kind of bending machine comprises base; Be fixed in the pressure roller in pipe left side on the base, offer all grooves of fit tube on the pressure roller; Fixedly connected first actuating unit on the base, the first actuating unit axial restraint pipe, and drive tube connector; Be fixed in second actuating unit on pipe right side on the base, second actuating unit is exerted pressure to pipe by tube wall; Being rotationally connected on the base is positioned at pipe right side the 3rd actuating unit, and the 3rd actuating unit is exerted pressure to pipe by tube wall, and the 4th power set of firm banking drive and connect rotating shaft.First actuating unit comprises first power set, and the expansion link of first power set drives and is connected and fixed piece, offers the hole of stationary pipes on the fixed block, the fixed block base that is slidingly connected.Second actuating unit comprises second power set, the flexible big palette that connects of the expansion link of second power set, big palette slides to establish and connects little supporting plate, and fixedly the expansion link transversal stretching of the 5th power set of big palette connects little supporting plate, and little supporting plate is offered first groove of fit tube.The 3rd actuating unit comprises the 3rd power set, and the 3rd power set fixed rotating shaft, the rotating shaft base that is rotationally connected, the 3rd power set drive by expansion link and connect top board, and top board is offered second groove of fit tube.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
In the utility model, at first, Guan Yiduan to be processed is fixed in the hole, promote little supporting plate by the 5th power set, little supporting plate is slided with respect to big palette, thereby adjust the horizontal level of little supporting plate with respect to pipe, promoting big palette by second power set then slides with respect to base, thereby make little supporting plate tighten pipe from the side by first groove, and the another side sidewall of pipe tightens by pressure roller, away from first power set, one end, and second groove chucking pipe, and the tube wall of pipe is exerted pressure by the 3rd power set, thereby will manage press-bending, in the process of bending gradually, the 4th power set rotate the 3rd power set by driving rotating shaft, thereby second groove is agreed with the tube wall of pipe all the time, thereby will manage press-bending equably.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment 1:
Wherein: 1, base; 2, first power set; 3, second power set; 4, the 5th power set; 5, the 3rd power set; 6, little supporting plate; 7, pipe; 8, big palette; 9, pressure roller; 10, rotating shaft; 11, the 4th power set; 12, fixed block; 13, top board.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment:
Embodiment 1
Propose a kind of bending machine, comprise base 1; Be fixed in the pressure roller 9 in pipe 7 left sides on the base 1, offer all grooves of fit tube 7 on the pressure roller 9; Fixedly connected first actuating unit on the base 1, the first actuating unit axial restraint pipe 7, and drive tube connector 7; Be fixed in second actuating unit on pipe 7 right sides on the base 1, second actuating unit is exerted pressure to pipe 7 by managing 7 tube walls; Being rotationally connected on the base 1 is positioned at pipe 7 right sides the 3rd actuating unit, and the 3rd actuating unit is exerted pressure to pipe 7 by managing 7 tube walls, and the 4th power set 11 of firm banking 1 drive and connect rotating shaft 10.First actuating unit comprises that the expansion link of first power set, 2, the first power set 2 drives and is connected and fixed piece 12, offers the hole of stationary pipes 7 on the fixed block 12, fixed block 12 base 1 that is slidingly connected.Second actuating unit comprises second power set 3, the flexible big palette 8 that connects of the expansion link of second power set 3, big palette 8 slides to establish and connects little supporting plate 6, and fixedly the expansion link transversal stretching of the 5th power set 4 of big palette 8 connects little supporting plate 6, and little supporting plate 6 is offered first groove of fit tube 7.The 3rd actuating unit comprises the 3rd power set 5, the three power set 5 fixed rotating shafts 10, and rotating shaft 10 is rotationally connected base 1, the three power set 5 by expansion link driving connection top board 13, and top board 13 is offered second groove of fit tube 7.
At first, pipe to be processed 7 one ends are fixed in the hole, promote little supporting plate 6 by the 5th power set 4, little supporting plate 6 is slided with respect to big palette 8, thereby adjust the horizontal level of little supporting plate 6 with respect to pipe 7, promoting big palette 8 by second power set 3 then slides with respect to base 1, thereby make little supporting plate 6 tighten pipe 7 from the side by first groove, and manage 7 another side sidewall by pressure roller 9 chuckings, away from first power set, 2 one ends, second groove chucking manages 7, and exerts pressure by the tube wall of 5 pairs of pipes 7 of the 3rd power set, bends thereby will manage 7, in the process of bending gradually, the 4th power set 11 rotate the 3rd power set 5 by driving rotating shaft 10, thereby second groove is agreed with the tube wall of managing 7 all the time, bend thereby will manage 7 equably.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. a bending machine is characterized in that, comprises base (1);
Be fixed in the pressure roller (9) in pipe (7) left side on the described base (1), offer all grooves that cooperate described pipe (7) on the described pressure roller (9);
Described base (1) is gone up fixedly connected first actuating unit, the described described pipe of the first actuating unit axial restraint (7), and drive connection described pipe (7);
Be fixed in second actuating unit on described pipe (7) right side on the described base (1), described second actuating unit is exerted pressure to described pipe (7) by described pipe (7) tube wall;
Being rotationally connected on the described base (1) is positioned at described pipe (7) right side the 3rd actuating unit, and described the 3rd actuating unit is exerted pressure to described pipe (7) by described pipe (7) tube wall;
Described base (1) is gone up the 4th power set (11) that fixed drive connects rotating shaft (10).
2. bending machine according to claim 1, it is characterized in that, described first actuating unit comprises first power set (2), the expansion link of described first power set (2) drives and is connected and fixed piece (12), offer the hole of stationary pipes (7) on the described fixed block (12), described fixed block (12) the described base (1) that is slidingly connected.
3. bending machine according to claim 1, it is characterized in that, described second actuating unit comprises second power set (3), the flexible big palette (8) that connects of the expansion link of described second power set (3), described big palette (8) slides to establish and connects little supporting plate (6), the expansion link transversal stretching of the 5th power set (4) of fixing described big palette (8) connects described little supporting plate (6), and described little supporting plate (6) is offered first groove that cooperates described pipe (7).
4. bending machine according to claim 1, it is characterized in that, described the 3rd actuating unit comprises the 3rd power set (5), described the 3rd power set (5) fixed rotating shafts (10), described rotating shaft (10) the described base (1) that is rotationally connected, described the 3rd power set (5) drive by expansion link and connect top board (13), and described top board (13) is offered second groove that cooperates described pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506115 CN203076387U (en) | 2012-09-29 | 2012-09-29 | Pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220506115 CN203076387U (en) | 2012-09-29 | 2012-09-29 | Pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076387U true CN203076387U (en) | 2013-07-24 |
Family
ID=48822265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220506115 Expired - Fee Related CN203076387U (en) | 2012-09-29 | 2012-09-29 | Pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941256A (en) * | 2012-09-29 | 2013-02-27 | 安徽省宁国市晨光汽车零部件有限公司 | Pipe bender |
| CN108246855A (en) * | 2018-03-05 | 2018-07-06 | 蒋欣 | A kind of portable swan neck system of structural metal pipeline |
| CN108555085A (en) * | 2018-03-05 | 2018-09-21 | 蒋欣 | A kind of metallic conduit swan neck system with automatic regulation function |
-
2012
- 2012-09-29 CN CN 201220506115 patent/CN203076387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941256A (en) * | 2012-09-29 | 2013-02-27 | 安徽省宁国市晨光汽车零部件有限公司 | Pipe bender |
| CN108246855A (en) * | 2018-03-05 | 2018-07-06 | 蒋欣 | A kind of portable swan neck system of structural metal pipeline |
| CN108555085A (en) * | 2018-03-05 | 2018-09-21 | 蒋欣 | A kind of metallic conduit swan neck system with automatic regulation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI NINGGUO CHENGUANG PRECISE MANUFACTURE CO., L Free format text: FORMER NAME: ANHUI NINGGUO CHENGUANG AUTOMOBILE PARTS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 1703, room 3, unit 9, Times Square, Ningguo Avenue, Anhui, Ningguo 242300, China Patentee after: Anhui Ningguo Chenguang Precise Manufacture Co., Ltd. Address before: 242300 South Road, Anhui economic and Technological Development Zone, Xuancheng, Anhui Province, Ningguo, Ningguo Province, Chenguang Beijing Great Automotive Components Company Limited Patentee before: Anhui Ningguo Chenguang Automobile Parts Co., Ltd. |
|
| 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: 20130724 Termination date: 20190929 |