CN103817183A - Manual pipe bender - Google Patents
Manual pipe bender Download PDFInfo
- Publication number
- CN103817183A CN103817183A CN201310669245.9A CN201310669245A CN103817183A CN 103817183 A CN103817183 A CN 103817183A CN 201310669245 A CN201310669245 A CN 201310669245A CN 103817183 A CN103817183 A CN 103817183A
- Authority
- CN
- China
- Prior art keywords
- pipe
- fixture
- heater
- connecting plate
- handle
- 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.)
- Pending
Links
Images
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a manual pipe bender comprising a first clamp, a second clamp, a handle, a retainer plate, a connecting plate and a heater which are all arranged on an operating platform. The first clamp is fixed to the connecting plate, the handle is fixed to the connecting plate, the second clamp is movably connected to the connecting plate in a sleeving manner, the retainer plate and the heater are arranged at a pipe feeding pipe of the clamps, and a pipe clamp for clamping pipes is arranged on the operating platform. The plasticity of the heated pipes is improved, bends of the pipes cannot be broken when people bend pipes by the aid of the handle, and the original roundness can be kept.
Description
Technical field
The present invention relates to tubing process equipment, relate in particular to a kind of manual tube bender.
Background technology
Bending machine is mainly used in power construction, public railway construction, and boiler, bridge, boats and ships, furniture, the pipe laying of the aspects such as decoration and building, has that function is many, rational in infrastructure, simple operation and other advantages.Existing bending machine comprises CNC tube bending machine, hydraulic pipe benders etc. are costliness and complicated bending machine comparatively, but some occasion also needs to use manual tube bender, existing manual tube bender comprises the first fixture and the second fixture that clamp pipe, wherein a fixture is fixed on a plate, connecting plate is fixedly connected with a spanner, the second fixture empty set is at this connecting plate, pass through rotating spanner, and then the first fixture is rotated around the second fixture, because pipe one end is blocked by baffle plate, thereby make pipe be bent into required bend pipe.
But there is following shortcoming in existing manual change pipe machine: the one, and the damage to pipe in BENDING PROCESS is larger, especially for metallic conduit, situation happens occasionally in the process of bend pipe, to cause to break in knee etc., especially in the lower environment of temperature, tube bending place breakage problem especially severe; The 2nd, in work progress, need the bend pipe of bending different angles, can not comparatively accurately reach bending standard to the number of degrees of tube bending.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the invention provides a kind of manual tube bender, this manual tube bender is implemented when bending pipeline, can prevent from causing the knee situation of breaking in the process of bend pipe.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of manual tube bender, it is characterized in that: comprise the first fixture, the second fixture, handle, baffle plate, connecting plate and the heater that are arranged in operating table surface, described the first fixture is fixed on connecting plate, described handle is fixed on connecting plate, described the second fixture is actively socketed on connecting plate, described baffle plate is arranged on the tube end that enters of fixture, described heater is arranged on the tube end that enters of fixture, pipe enters fixture by heater, is provided with the piping clip for blocking pipe in described operating table surface.
Also comprise dial, described dial is located in operating table surface, and described connecting plate is provided with the pointer that is used to indicate angle, and the card of described dial is provided with scale.
In the form of a ring, the heater disk of ring-type, around pipe, leaves the gap that pipe moves to described heater between described pipe and heater.
The present invention has the following advantages:
1, the first fixture in the present invention in operating table surface, the second fixture, handle, baffle plate, connecting plate and heater, described the first fixture is fixedly connected on connecting plate, described handle is fixed on connecting plate, described the second fixture is actively socketed on connecting plate, described baffle plate is arranged on the tube end that enters of fixture, described heater is arranged on the tube end that enters of fixture, in described operating table surface, be provided with the piping clip for blocking pipe, owing to being provided with the heater that pipe is heated in operating table surface, pipe is in the time entering fixture, pipe is heated, heated pipe has strengthened its plasticity, therefore while utilizing handle bend pipe, just can not break in the knee of pipe, can keep original circularity.
2, the present invention comprises dial, described dial is located in operating table surface, described connecting plate is provided with the pointer that is used to indicate angle, the card of described dial is provided with scale, while starting palm crooked pipeline, can be according to the bending number of degrees of predefined pipe, by pointer indicated number of degrees on dial, implement bending, the pipeline of can be comparatively accurately bending dissimilar or angle.
3, in the present invention, heater is in the form of a ring, the heater disk of ring-type is around pipe, between described pipe and heater, leave the gap that pipe moves, the heater of ring-type need to carry out bending part homogeneous heating to pipe, when bending, pipe can not be out of shape, and leaves the gap that pipe moves and facilitate movement pipeline between pipe and heater.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Mark 1 operating table surface in figure, 2 first fixtures, 3 second fixtures, 4 pipes, 5 handles, 6 baffle plates, 7 connecting plates, 8 heaters, 9 piping clips, 10 dials, 11 pointers, 12 scales.
The specific embodiment
As shown in Figure 1, a kind of manual tube bender, comprise the first fixture 2 being arranged in operating table surface 1, the second fixture 3, handle 5, baffle plate 6, connecting plate 7 and heater 8, the first fixture 2 is fixed on connecting plate 7, described handle 5 is fixed on connecting plate 7, described the second fixture 3 is actively socketed on connecting plate 1, described baffle plate 6 is arranged on the tube end that enters of fixture, while pulling handle 5, connecting plate 7 drives the first fixture 2 to rotate around the second fixture 3, make the pipe between the first fixture 2 and the second fixture 3 be kept off letter by baffle plate 6 and be bent, described heater 8 is arranged on the tube end that enters of fixture, be that pipe 4 is heated and then sends into the first fixture 2 and carry out bending around the second fixture 3 through heater 8, in described operating table surface 1, be provided with the piping clip 9 for blocking pipe, so that by pipe 4 fixing operation table tops 1.Owing to being provided with the heater 8 that pipe is heated in operating table surface 1, pipe 4 is entering while carrying out bending between the first fixture 2 and the second fixture 3, pipe 4 is heated, heated pipe 4 has strengthened its plasticity, therefore while utilizing handle 5 bend pipe, just can not break in the knee of pipe 4, can keep original circularity.
Further, in the form of a ring, the heater 8 of ring-type is coiling pipe 4 to described heater 8, leaves the gap that pipe 4 moves between pipe 4 and heater 8 simultaneously.The heater 8 of ring-type need to carry out bending part homogeneous heating to pipe 4, and when bending, pipe 4 can not be out of shape.
As shown in Figure 1, a kind of manual tube bender, comprise the first fixture 2 being arranged in operating table surface 1, the second fixture 3, handle 5, baffle plate 6, connecting plate 7 and heater 8, the first fixture 2 is fixed on connecting plate 7, described handle 5 is fixed on connecting plate 7, described the second fixture 3 is actively socketed on connecting plate 1, described baffle plate 6 is arranged on the tube end that enters of fixture, while pulling handle 5, connecting plate 7 drives the first fixture 2 to rotate around the second fixture 3, make the pipe between the first fixture 2 and the second fixture 3 be kept off letter by baffle plate 6 and be bent, described heater 8 is arranged on the tube end that enters of fixture, be that pipe 4 is heated and then sends into the first fixture 2 and carry out bending around the second fixture 3 through heater 8, in described operating table surface 1, be provided with the piping clip 9 for blocking pipe, so that by pipe 4 fixing operation table tops 1.Owing to being provided with the heater 8 that pipe is heated in operating table surface 1, pipe 4 is entering while carrying out bending between the first fixture 2 and the second fixture 3, pipe 4 is heated, heated pipe 4 has strengthened its plasticity, therefore while utilizing handle 5 bend pipe, just can not break in the knee of pipe 4, can keep original circularity.
Further, in the form of a ring, the heater 8 of ring-type is coiling pipe 4 to described heater 8, leaves the gap that pipe 4 moves between pipe 4 and heater 8 simultaneously.The heater 8 of ring-type need to carry out bending part homogeneous heating to pipe 4, and when bending, pipe 4 can not be out of shape.
Further, also comprise dial 10, described dial 10 is fixedly located in operating table surface 1, described connecting plate 7 is provided with the pointer 11 that is used to indicate angle, and the card of described dial is provided with scale 12, while starting palm 5 bending pipe 4, can be according to the bending number of degrees of predefined pipe 4, by pointer 11 indicated scale 12 on dial, implement bending, the pipeline of can be comparatively accurately bending dissimilar or angle.
Claims (3)
1. a manual tube bender, it is characterized in that: comprise the first fixture, the second fixture, handle, baffle plate, connecting plate and the heater that are arranged in operating table surface, described the first fixture is fixed on connecting plate, described handle is fixed on connecting plate, described the second fixture is actively socketed on connecting plate, described baffle plate is arranged on the tube end that enters of fixture, described heater is arranged on the tube end that enters of fixture, pipe enters fixture by heater, is provided with the piping clip for blocking pipe in described operating table surface.
2. manual tube bender according to claim 1, is characterized in that: also comprise dial, described dial is located in operating table surface, and described connecting plate is provided with the pointer that is used to indicate angle, and the card of described dial is provided with scale.
3. manual tube bender according to claim 1 and 2, is characterized in that: in the form of a ring, the heater disk of ring-type, around pipe, leaves the gap that pipe moves to described heater between described pipe and heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669245.9A CN103817183A (en) | 2013-12-11 | 2013-12-11 | Manual pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669245.9A CN103817183A (en) | 2013-12-11 | 2013-12-11 | Manual pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103817183A true CN103817183A (en) | 2014-05-28 |
Family
ID=50752633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310669245.9A Pending CN103817183A (en) | 2013-12-11 | 2013-12-11 | Manual pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103817183A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043701A (en) * | 2014-06-23 | 2014-09-17 | 镇江中船现代发电设备有限公司 | Copper bar bending device |
| CN110170554A (en) * | 2019-05-14 | 2019-08-27 | 安徽管益生新材料科技有限公司 | A kind of steel pipe craft apparatus for bending |
| CN116197282A (en) * | 2023-05-04 | 2023-06-02 | 佛山市腾华自动化机械有限公司 | Bending machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08323424A (en) * | 1995-05-31 | 1996-12-10 | Nippon Sanso Kk | Pipe bending tool |
| CN201603782U (en) * | 2009-12-28 | 2010-10-13 | 陕西欧舒特汽车股份有限公司 | Manual elbow pipe mechanism |
| CN101862772A (en) * | 2010-05-25 | 2010-10-20 | 江苏双勤民生冶化设备制造有限公司 | Pigtail processing method for reformer |
| CN201940445U (en) * | 2010-11-18 | 2011-08-24 | 安徽好来西科技有限公司 | Simple electrical heating pipe bending tool |
| CN202199637U (en) * | 2011-07-15 | 2012-04-25 | 天津曹氏传动机械制造有限公司 | Tubing bender capable of heat treatment |
| CN202461227U (en) * | 2012-03-01 | 2012-10-03 | 中国电子科技集团公司第五十四研究所 | Tool for manufacturing curved handle |
| CN203599314U (en) * | 2013-12-11 | 2014-05-21 | 德阳市迪信佳阀门制造有限公司 | Novel manual pipe bending machine |
-
2013
- 2013-12-11 CN CN201310669245.9A patent/CN103817183A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08323424A (en) * | 1995-05-31 | 1996-12-10 | Nippon Sanso Kk | Pipe bending tool |
| CN201603782U (en) * | 2009-12-28 | 2010-10-13 | 陕西欧舒特汽车股份有限公司 | Manual elbow pipe mechanism |
| CN101862772A (en) * | 2010-05-25 | 2010-10-20 | 江苏双勤民生冶化设备制造有限公司 | Pigtail processing method for reformer |
| CN201940445U (en) * | 2010-11-18 | 2011-08-24 | 安徽好来西科技有限公司 | Simple electrical heating pipe bending tool |
| CN202199637U (en) * | 2011-07-15 | 2012-04-25 | 天津曹氏传动机械制造有限公司 | Tubing bender capable of heat treatment |
| CN202461227U (en) * | 2012-03-01 | 2012-10-03 | 中国电子科技集团公司第五十四研究所 | Tool for manufacturing curved handle |
| CN203599314U (en) * | 2013-12-11 | 2014-05-21 | 德阳市迪信佳阀门制造有限公司 | Novel manual pipe bending machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043701A (en) * | 2014-06-23 | 2014-09-17 | 镇江中船现代发电设备有限公司 | Copper bar bending device |
| CN104043701B (en) * | 2014-06-23 | 2016-03-02 | 镇江中船现代发电设备有限公司 | Copper bar bending device |
| CN110170554A (en) * | 2019-05-14 | 2019-08-27 | 安徽管益生新材料科技有限公司 | A kind of steel pipe craft apparatus for bending |
| CN116197282A (en) * | 2023-05-04 | 2023-06-02 | 佛山市腾华自动化机械有限公司 | Bending machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204771303U (en) | Convenient flange group is to ware | |
| CN104759498B (en) | A kind of valve elbow bending machine | |
| CN103817183A (en) | Manual pipe bender | |
| CN204320874U (en) | A kind of swan neck system | |
| CN103307364A (en) | Slidable hanger | |
| CN203599314U (en) | Novel manual pipe bending machine | |
| CN105170731A (en) | Aluminum profile pipe-bending machine equipment | |
| CN203330200U (en) | Steel tube hot bending device for electric power iron tower | |
| CN204545054U (en) | A kind of device bent for tubing | |
| CN105689473A (en) | Tooling device for manufacturing buffering loop of pressure gauge of nuclear power plant | |
| CN204035273U (en) | Light-wall pipe bending pipe machine | |
| CN202655406U (en) | Manual pipe-bending machine | |
| CN103056798A (en) | Oil pipe assembly jig | |
| CN205763146U (en) | The swan neck system of pipe with small pipe diameter steel pipe | |
| CN209551198U (en) | A kind of U-shaped end reinforced thread fixture | |
| CN108787821A (en) | Multitube part double-headed tube bender | |
| CN106238525A (en) | A kind of pipe bender | |
| CN109047410A (en) | A kind of double-headed tube bender | |
| CN209035195U (en) | A kind of double-headed tube bender | |
| CN209035203U (en) | Multitube part double-headed tube bender | |
| CN202377328U (en) | Movable thermal elbow making machine | |
| CN210907523U (en) | Positioning pipe bending device | |
| CN202539294U (en) | Pipeline bending device | |
| CN104492880B (en) | A kind of bending machine support | |
| CN203470583U (en) | Pipe bending machine with ball steel chain elbow pipe lining head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140528 |