CN201172080Y - Manual three-dimensional pipe bender - Google Patents
Manual three-dimensional pipe bender Download PDFInfo
- Publication number
- CN201172080Y CN201172080Y CN 200820028655 CN200820028655U CN201172080Y CN 201172080 Y CN201172080 Y CN 201172080Y CN 200820028655 CN200820028655 CN 200820028655 CN 200820028655 U CN200820028655 U CN 200820028655U CN 201172080 Y CN201172080 Y CN 201172080Y
- Authority
- CN
- China
- Prior art keywords
- manual
- frame
- machine
- dolly
- bending tube
- 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 - Lifetime
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a device for bending thin-wall tube fittings with small tube diameters, in particular to a manual three-dimensional tube bender which comprises a frame (2). The manual three-dimensional tube bender is characterized in that a sliding trolley (5) is also included; an axial spacer pin (4) of the sliding trolley (5) is arranged and matched with an axial stop block (3) of the sliding trolley (5) arranged on the track of the frame (2); a rotatable clamping head (8) and a radial spacer pin (7) matched with the clamping head (8) are also arranged on the sliding trolley (5); a clamping mechanism is arranged at one end of the frame (2) and comprises a bending wheel (10) at one side of a tube fitting to be processed and a clamping block (13) at the other end of the tube fitting to be processed; the clamping block (13) is connected with a handling rod (11) through a four-linkage mechanism (12). The device for bending the thin-wall tube fittings can reliably clamp the tube fittings without generating sliding phenomena in a bending process and can accurately adjust three degrees of freedom to realize bend at any special angle, and has simple structure and convenient operation.
Description
Technical field
The utility model relates to a kind of device that is used for the pipe fitting bending of thin-walled tubule footpath, especially manually three-dimensional bending tube machine.
Background technology
At present, known manual angle pipe equipment is formed by removing rod, crooked fixed wheel, crooked driving wheel, rotates by hand and removes rod, drives driving wheel and rotates around fixed wheel, realizes the pipe fitting bending.This simple bending apparatus only depends on fixing several location scale to control the pipe fitting axial dimension in BENDING PROCESS, angle of bend (comprising radially the anglec of rotation and plain bending angle) size is estimated by the people and is guaranteed, and there is not clamping device, cause pipe fitting in BENDING PROCESS, to slide easily, be difficult to guarantee crooked size.
The utility model content
The purpose of this utility model provides a kind of manual three-dimensional bending tube machine, and this bending machine reliable clamping sliding phenomenon can not occur in the BENDING PROCESS, and the three degree of freedom direction all has scale to show that accurate positioning guarantees the space requirement size easily.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of manual three-dimensional bending tube machine, comprise frame, its special feature is, also comprise the sliding machine on the track that is installed in frame, dolly axial limiting pin is installed on this sliding machine, this dolly axial limiting pin matches so that the location of sliding machine with dolly axial limiting piece on being installed in rack rail, on this sliding machine, rotatable clamping head is installed also so that fixing pipe fitting to be processed, and cooperate with this clamping head at least one radially spacer pin so that fix to clamp head; End in frame is equipped with clamp mechanism, and this clamp mechanism is included in the bend wheel of pipe fitting one side to be processed, and at the clamp of pipe fitting opposite side to be processed, this clamp by quadric chain with remove rod and be connected.
Wherein on track, the axial maximum caging bolt of dolly is installed away from the frame of clamp mechanism one end.
Wherein the track in frame is marked with scale.
Wherein at the other index dial that is equipped with of the clamping head of sliding machine.
Wherein at the other dial that is equipped with of the bend wheel of clamp mechanism.
Wherein dolly axial limiting piece upper surface is the inclined-plane.
Further, wherein clamp mechanism also comprises directive wheel, and it is other near sliding machine one side that this directive wheel is installed in bend wheel.
The beneficial effects of the utility model are reliable clamping, are difficult for producing sliding phenomenon in the BENDING PROCESS; Can accurately adjust three-dimensional dimension, realize the bending of any space angle, device structure is simple, and is easy to operate.Only need a clamping, can finish the whole bending machining on the pipe, increase substantially productivity ratio.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is that A among Fig. 1 is to view.
The specific embodiment
Come the utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, 2, clamping device adopts quadric chain 12, one ends and removes rod 11 and is connected, and other end connection clamp 13 is removed excellently 11 the time when the hand rotation, by quadric chain 12 clamps 13 pipe is pressed on the bend wheel 10.Positioner is regulated three aspect sizes (bend wheel 10 axial rotation respectively, sliding machine 5 moves axially along pipe fitting direction to be processed, clamping head 8 is along pipe fitting axial rotation to be processed), these three directions all have the location scale, can freely adjust according to actual needs, realize the bending of any space angle.
As Fig. 1, shown in 2, the axial maximum caging bolt 1 of dolly is fixed on the track of frame 2, be used to limit the maximum position of sliding machine 5, before the bending pipe fitting, the scale that elder generation presses dolly axial limiting piece 3 on the frame 2 according to process, adjust and be fixed to assigned address, clamp pipe fitting with clamping head 8 then, according to the direction indication of dolly axial limiting pin 4, pull-up is also rotated dolly axial limiting pin 4, makes it lose limit function, mobile sliding machine 5 is to dolly axial limiting piece 3 positions, dolly axial limiting pin 4 is realized axially anti-by spacing, and adjustment makes directive wheel 9 near pipe fitting near near the directive wheel 9 the bend wheel 10, realize the guide effect (flexural deformation of balance pipe fitting in BENDING PROCESS) when pipe fitting moves axially, rod 11 is removed in rotation, clamps pipe fitting together by quadric chain 12 drive clamps 13 and bend wheel 10, is rotated further and removes rod 11, drive electric block 14 synchronously, when 14 during near electric switch, signal lamp is bright, and expression reaches the requirement of pipe fitting angle of bend.
When crooked second when curved successively, the mobile sliding machine 5 of elder generation, make it advance to next dolly axial limiting piece 3 positions, under the effect on dolly axial limiting piece 3 inclined-planes, lift dolly axial limiting pin 4, after making it cross dolly axial limiting piece 3, mobile gently sliding machine 5 retreats it and realizes instead by the location, after requiring to extract radially spacer pin 7 according to the drawing angle then, the index dial 6 of rotation clamping head 8 is to requiring to insert radially spacer pin 7 behind the position, rotate again and remove rod 11, drive quadric chain 12 and drive clamp 13 realization pipe fitting bendings.
Crooked the 3rd is repeated second curved action realization pipe fitting bending when curved, and the like, can realize the curvature of space of a plurality of angles.Behind crooked the end, pull-up dolly axial limiting pin 4 and revolving turn 90 degrees, and makes it break away from dolly axial limiting piece 3, and exceeds about about 3mm, and mobile sliding machine 5 is got back to the home position.
Claims (7)
1, a kind of manual three-dimensional bending tube machine comprises frame (2), it is characterized in that:
Also comprise the sliding machine (5) on the track that is installed in frame (2), dolly axial limiting pin (4) is installed on this sliding machine (5), this dolly axial limiting pin (4) matches so that the location of sliding machine (5) with dolly axial limiting piece (3) on being installed in frame (2) track, rotatable clamping head (8) also is installed so that fixing pipe fitting to be processed on this sliding machine (5), and cooperates with this clamping head (8) at least one radially spacer pin (7) so that fix to clamp (8);
End in frame (2) is equipped with clamp mechanism, this clamp mechanism is included in the bend wheel (10) of pipe fitting one side to be processed, and at the clamp (13) of pipe fitting opposite side to be processed, this clamp (13) by quadric chain (12) with remove rod (11) and be connected.
2, manual three-dimensional bending tube machine as claimed in claim 1 is characterized in that:
Wherein on track, the axial maximum caging bolt of dolly (1) is installed away from the frame (2) of clamp mechanism one end.
3, manual three-dimensional bending tube machine as claimed in claim 1 is characterized in that:
Wherein the track in frame (2) is marked with scale.
4, manual three-dimensional bending tube machine as claimed in claim 1 is characterized in that:
Wherein at the other index dial (6) that is equipped with of the clamping head (8) of sliding machine (5).
5, manual three-dimensional bending tube machine as claimed in claim 1 is characterized in that:
Wherein at the other dial (15) that is equipped with of the bend wheel (10) of clamp mechanism.
6, manual three-dimensional bending tube machine as claimed in claim 1 is characterized in that:
Wherein dolly axial limiting piece (3) upper surface is the inclined-plane.
7, as any described manual three-dimensional bending tube machine in the claim 1 to 6, it is characterized in that: wherein clamp mechanism also comprises directive wheel (9), and it is other near sliding machine (5) one sides that this directive wheel (9) is installed in bend wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820028655 CN201172080Y (en) | 2008-03-26 | 2008-03-26 | Manual three-dimensional pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820028655 CN201172080Y (en) | 2008-03-26 | 2008-03-26 | Manual three-dimensional pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201172080Y true CN201172080Y (en) | 2008-12-31 |
Family
ID=40199190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820028655 Expired - Lifetime CN201172080Y (en) | 2008-03-26 | 2008-03-26 | Manual three-dimensional pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201172080Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850488A (en) * | 2010-05-13 | 2010-10-06 | 项大清 | Saw board fixing device for gang saw welder |
| CN102725082A (en) * | 2009-11-24 | 2012-10-10 | Mep意大利美普机械制造有限公司 | Apparatus for bending elongated metal elements, such as metal bars, round pieces or wire, and relative bending method |
| CN102825114A (en) * | 2012-08-08 | 2012-12-19 | 常州亚邦捷宇自控成套设备有限公司 | High-speed automatic pipe bending device |
| CN104690118A (en) * | 2015-04-08 | 2015-06-10 | 株洲汉和工业设备有限公司 | Induction-heating pipe bender |
| CN110681743A (en) * | 2019-09-15 | 2020-01-14 | 张旦 | Stainless steel pipe fitting bending device based on new energy |
| CN115488195A (en) * | 2022-11-02 | 2022-12-20 | 广州华茂机械模具有限公司 | High-precision three-dimensional manual pipe bender |
| CN115673053A (en) * | 2022-11-01 | 2023-02-03 | 广州华茂机械模具有限公司 | Portable three-dimensional manual pipe bender |
-
2008
- 2008-03-26 CN CN 200820028655 patent/CN201172080Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102725082A (en) * | 2009-11-24 | 2012-10-10 | Mep意大利美普机械制造有限公司 | Apparatus for bending elongated metal elements, such as metal bars, round pieces or wire, and relative bending method |
| CN102725082B (en) * | 2009-11-24 | 2014-10-01 | Mep意大利美普机械制造有限公司 | Apparatus for bending elongated metal elements, such as metal bars, round pieces or wire, and relative bending method |
| CN101850488A (en) * | 2010-05-13 | 2010-10-06 | 项大清 | Saw board fixing device for gang saw welder |
| CN102825114A (en) * | 2012-08-08 | 2012-12-19 | 常州亚邦捷宇自控成套设备有限公司 | High-speed automatic pipe bending device |
| CN104690118A (en) * | 2015-04-08 | 2015-06-10 | 株洲汉和工业设备有限公司 | Induction-heating pipe bender |
| CN104690118B (en) * | 2015-04-08 | 2017-03-29 | 株洲汉和工业设备有限公司 | Induction heating syphon machine |
| CN110681743A (en) * | 2019-09-15 | 2020-01-14 | 张旦 | Stainless steel pipe fitting bending device based on new energy |
| CN115673053A (en) * | 2022-11-01 | 2023-02-03 | 广州华茂机械模具有限公司 | Portable three-dimensional manual pipe bender |
| CN115673053B (en) * | 2022-11-01 | 2023-04-28 | 广州华茂机械模具有限公司 | Portable three-dimensional manual pipe bending machine |
| CN115488195A (en) * | 2022-11-02 | 2022-12-20 | 广州华茂机械模具有限公司 | High-precision three-dimensional manual pipe bender |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201172080Y (en) | Manual three-dimensional pipe bender | |
| CN202845514U (en) | Electric bicycle clothes rack aluminum tube bending device | |
| CN203917523U (en) | A kind of small-bore pipeline bending tool | |
| CN203972555U (en) | A kind of metal tube bender | |
| CN204220706U (en) | A kind of induction heating type augomatic syphon device | |
| CN107716648B (en) | Copper pipeline piece special-shaped bending equipment | |
| CN202555646U (en) | Manual adjustable rolling wheel pipe bender | |
| CN209829942U (en) | Pipe bending machine | |
| CN201832921U (en) | Three dimensional forming device for steel bar bender | |
| CN204602930U (en) | A kind of secondary bending mechanism of pipe fitting | |
| CN203955804U (en) | Simple U-shaped bending machine | |
| CN202591484U (en) | Wire straightening device | |
| CN205588627U (en) | Special -shaped workpiece clamping device | |
| CN209424333U (en) | A kind of novel hydraulic straightener | |
| CN204320869U (en) | A kind of limit-type augomatic syphon device | |
| CN2617490Y (en) | Manual pipe bender | |
| CN114798848B (en) | Precise bending and forming die mechanism and method for steel pipe furniture | |
| CN201783548U (en) | Small-sized metal pipe bender with positioning function | |
| CN202367110U (en) | Horizontal straightening device for numerical control hoop bending machine | |
| CN210547215U (en) | Pipe bending machine for building | |
| CN215919749U (en) | Workpiece clamping device of numerical control machine tool | |
| CN102500666A (en) | Pipe bending machine | |
| CN203862766U (en) | Protection type tube bending machine | |
| CN203508885U (en) | Clamping and pushing mechanism for numerical control wire bending machine | |
| CN203791417U (en) | Arc rolling device for small-diameter pipe fittings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shaanxi Wanfang Auto Parts Co.,Ltd. Assignor: Shaanxi Automobile Group Co Ltd Contract record no.: 2009610000016 Denomination of utility model: A kind of Manual three-dimensional pipe bender Granted publication date: 20081231 License type: Exclusive License Record date: 20091117 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081231 |
|
| CX01 | Expiry of patent term |