CN2117221U - Three dimension profiling pipe bender - Google Patents
Three dimension profiling pipe bender Download PDFInfo
- Publication number
- CN2117221U CN2117221U CN 91225727 CN91225727U CN2117221U CN 2117221 U CN2117221 U CN 2117221U CN 91225727 CN91225727 CN 91225727 CN 91225727 U CN91225727 U CN 91225727U CN 2117221 U CN2117221 U CN 2117221U
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- pipe
- plate
- fixed
- dogbolt
- stop mechanism
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Abstract
The utility model provides a three dimension profiling pipe bender belonging to an appliance specially used for manufacturing wind, water, oil, and steam metal pipes of various shapes in a bending manner. The utility model is suitable for the technical field of mechanical manufacture and maintenance. The utility model is composed of a pipe clamping device 3, a pipe bending mechanism, parallel sliding pipes 7, a positioning stop mechanism 6, and a scale stop mechanism, wherein, the pipe clamping device 3 and the pipe bending mechanism are together arranged on a support post 15 and on a top plate 16 which is connected with a base plate 9, the parallel sliding pipes 7 are installed at the lower part of the base plate 9, the positioning stop mechanism 6 and the scale stop mechanism which are fixable can slide on the parallel sliding pipes 7, and the pipe bending mechanism is composed of fixed groove wheels 2 and bent pipe groove wheels 1 which are provided with handles 17. The utility model has the advantages that steel and copper metal pipes that are manufactured through bending have good quality, efficiency is high, pipe materials are saved, and the pipe elements that are manufactured through bending can achieve the goal of general use and interchange.
Description
The utility model relates to a kind of three-dimensional profiling pipe bender, is applicable to the utensil that the wind that bends different shape specially, water, oil, vapour metal tube in machine-building and maintenance field use.
In the prior art, wind, water, oil, the steam pipe road that generally bends medium-small diameter in machine-building and the maintenance field continued to use always and irritate sand, the outer heating of pipe in the pipe and with manual or bend on the pipe bender that can bend single elbow.This class methods efficient is extremely low, bent part distortion is bigger, and it is more to produce oxide skin, wherein partly removes very difficultly in the pipe, and especially the end has the pipe of pipe joint, and they often in use come off and cause the part abrasion or have an accident.Manually to bend its length of curvature different owing to adopt, and the metal tube on the machinery equipment of batch process almost can only adopt the mode of on-the-spot interim preparation all, can't accomplish general at all and exchange.Pipe arrangement must be sat in the right seat, and carries out subsequent processing and reduced work efficiency in service work having prolonged the cycle and having caused the very big difficulty of producing in segmentation, has become hard nut to crack of making us perplexing in China's machine industry.
The purpose of this utility model provides and a kind ofly can be fully bends not belt lacing or have the steel pipe of medium-small diameter (18 millimeters of φ 6～φ) of pipe joint or the three-dimensional profiling pipe bender of copper pipe of its two ends any angle (between 0～180 °) and any direction and have different length between bend pipe according to model.
The utility model provides a kind of three-dimensional profiling pipe bender, be applicable to that machine-building and maintenance field are to bend the wind of different shape specially, water, oil, the utensil that the vapour metal tube uses, it is formed by going up the pipe bending mechanism of installing that has clamp device ［ 3 ］ at pillar ［ 15 ］ substantially, it is characterized in that: the described pipe bending mechanism system that has a clamp device ［ 3 ］ according to crooked same caliber is supporting forms and be loaded on altogether the surface and be provided with on the top board ［ 16 ］ of two above installing holes, and top board ［ 16 ］ is to be connected that its underpart is fixed with riser and to be installed on the base plate ［ 9 ］ on the riser of pillar ［ 15 ］ top with its fixed board, the fixing two ends of the also useful dogbolt in riser both sides of base plate ［ 9 ］ bottom are with the parallel slip pipe ［ 7 ］ that connecting plate ［ 8 ］ flexibly connects, on slip pipe ［ 7 ］, be provided with can slide and can be in specified location fixing scale stop mechanism ［ 6 ］ and centering stop mechanism.Its described pillar ［ 15 ］ is for the bottom is fixed with the flange seat board, shaft is the hollow body that has the dogbolt hole, the top is fixed with the vertical riser that is provided with the construction bolt hole, and its shaft is connected with the bottom by the pillar frame plate ［ 14 ］ that has lifting dogbolt ［ 11 ］ on it boxcar of wheel ［ 13 ］ ［ 12 ］ is housed.Its described clamp device ［ 3 ］ by be fixed on one side on the base plate ［ 16 ］ have hinge seat in addition side the base that compresses the handwheel axostylus axostyle and ship and resell on another market is housed, on base, is equipped with and is provided with the folder lid and the handwheel that compresses between the two that compress the hand wheel shaft rod notch at its opposite side and is constituted by one side hinge, base and folder cover be respectively equipped with the complete corresponding matching metal tube of its position shape ［ 10 ］ but the smaller semicircle breach of arc diameter up and down.Its described pipe bending mechanism is to be fixed on fixed sheave ［ 2 ］ on the base plate ［ 16 ］ by its central shaft, its central shaft is fixed on and can bend pipe sheave ［ 1 ］ on the seat and plate be constituted the plate of seat outer end institute suit to ［ 17 ］ along the plate of fixed sheave ［ 2 ］ axle center rotation, on two sheave central shafts ball bearing is housed all, between two sheaves the dual-cavity that is put together be formed with its up and down Breadth Maximum be same as its transverse width of crooked tube outer diameter be slightly larger than the oval slotted eye of tube outer diameter, one place is respectively arranged by tangential direction its top edge of need pruning, till groove floor respectively on two sheaves.Its described location stop mechanism ［ 6 ］ is fixed with the channel-section steel plate ［ 4 ］ of two above V-type angle steel ［ 5 ］ and is constituted at the basifacial lower plate that has dogbolt of its level with being installed in its outside on its vertical plane by be equipped with the angle plate that compresses handwheel on two vertical planes, and channel-section steel plate ［ 4 ］ can be by the angle position that handwheel is fixed on appointment that compresses on it.Its described scale stop mechanism is by its inboard the lower plate ［ 18 ］ that train wheel bridge ［ 19 ］ and the available dogbolt of the slip scale bent plate ［ 20 ］ of band dogbolt be fastenedly connected to be housed to be constituted.
The utility model can accomplish to make the complete general exchange of metal pipe on the machinery equipment compared with prior art, improves the quality of products and build efficient, has solved because the existing a great problem of on-the-spot pipe arrangement over a long period of time.Owing to adopt the scale blanking, save tubing consumption, can save material 40% approximately.Its bend pipe work efficiency height improves more than the work efficiency twice than pipe bender one times of the work efficiency of raising that adopts single bend pipe and than artificial bend pipe.And do not have in the pipe and deposit sand and, reduced the generation that issuable machine components wore away and avoided accident fast owing to heating the oxide skin detritus that produces.Owing to joint that can the welded and installed pipe end before bend pipe, guaranteed the vertical of pipe joint and tube hub line, the leakage phenomenon of having avoided the deflection when connecting to take place owing to pipe end.
Accompanying drawing: the total assembly drawing of three-dimensional profiling pipe bender
Parts title among the figure:
1, bend pipe sheave 2, fixed sheave 3, clamp device 4, channel-section steel plate 5, V-type angle steel 6, location stop mechanism 7, slip pipe 8, connecting plate 9, base plate 10, metal tube 11, lifting dogbolt 12, boxcar 13, wheel 14, pillar frame plate 15, pillar 16, top board 17, plate 18, lower plate 19, train wheel bridge 20, slip scale bent plate
Embodiment: being the total assembly drawing of three-dimensional profiling pipe bender as shown in drawings, is that shaft bottom is welded with flange seat board, the top sealing that the steel plate that has the construction bolt hole makes and welds a riser that is provided with two bolts hole and constitutes column ［ 15 ］ with diameter phi 125 steel pipes.High by 700 with one long 1500 wide 450 of thick 1 steel plate assembly welding, go up the top dual-side and be provided with rectangle boxcar ［ 12 ］ boxcar bottom that its corresponding bottom face of grid type railing is provided with the flute profile base ［ 13 ］ 3～4 on the wheel that can turn to is housed, the boxcar top is not having to be connected with case lid with hinge on another long limit of railing, in the top and the bottom of another short side all are welded the pillar frame plate ［ 14 ］ that can cooperate circular hole with column ［ 15 ］ shaft external diameter is arranged, wherein pillar frame plate ［ 14 ］ side of top is provided with lifting stop stud ［ 11 ］.The flange seat board of all wheels ［ 13 ］ and pillar ［ 15 ］ all steadily contacts with ground level in the time of in working order, and after the foundation bolt on the flange seat board was fixing, boxcar ［ 12 ］ can rotate arbitrarily around pillar ［ 15 ］.Pillar ［ 15 ］ can be gone up all detachable parts in pipe bender when transhipment migration and all pull down and be put in the boxcar ［ 12 ］, column ［ 15 ］ is raise makes the bolt hole that ends on the shaft be screwed into till column ［ 15 ］ is fixed by lifting dogbolt ［ 11 ］.Be provided with 2 groups of bolts, the fixedly connected top of nut at the riser at column ［ 15 ］ top on the riser of lower vertical of base plate ［ 9 ］ of platen surface.Its plate face be provided with several can install the sheave central shaft hole and with the top board ［ 16 ］ of base plate ［ 9 ］ connecting hole on the clamp device ［ 3 ］ and supporting pipe bending mechanism that can bend same caliber is installed.Clamp device ［ 3 ］ has the hinge seat opposite side and is equipped with and compresses the rectangular base that the handwheel axostylus axostyle is shipped and resell on another market by being fixed on one side on the base plate ［ 16 ］, install by hinge on it and be connected with its opposite side and be provided with the clip rectangle lid and the handwheel that compresses between the two that compress the hand wheel shaft rod notch and constitute, cover at base and folder and also be respectively equipped with its position shape complete corresponding matching institute's bending metal pipe ［ 10 ］ but the smaller semicircle breach of arc diameter up and down.Pipe bending mechanism is that its central shaft is fixed on the fixed sheave ［ 2 ］ on the base plate ［ 16 ］, and another its central shaft is fixed on and can be about 600 plate to the bend pipe sheave ［ 1 ］ on the seat and plate to the interim suit of seat outer end institute along the plate of fixed sheave ［ 2 ］ axle center rotation ［ 17 ］ are constituted.Ball bearing all is equipped with at two sheave centers, and its radius of the circular groove of sheave is same as institute's bending metals external diameter of pipe, and the degree of depth can be slightly larger than radius.Give fasteningly two sheave top outside with big nut, respectively have a place respectively to prune its top edge till bottom land on two sheaves respectively by tangential direction.So that formed parallel breach can be put into tubing to be bending easily and take out the metal pipe that has bent moulding when two edges that are cut were on the upright position of two sheave lines of centres simultaneously from top.The clamp device ［ 3 ］ on top board ［ 16 ］ for the purpose of bend pipe is convenient and fixed sheave ［ 2 ］ the bend pipe sheave ［ 1 ］ of pipe bending mechanism all are applicable to a kind of pipe diameter composition kit, with dress with tearing open, wherein in fixed sheave ［ 2 ］ the flute profile circular arc metal tube to be bending center connect circle must and clamp device ［ 3 ］ folder lid and base between the center line of two cylindrical holes that semicircular arc forms tangent.Fixing two diameter phi that is parallel to each other 18 steel pipes as slip pipe ［ 7 ］ with dogbolt in addition in riser both sides, top board ［ 9 ］ bottom, using bolts and nuts to be connected and fixed with web ［ 8 ］ at the two ends of slip pipe ［ 7 ］.Utilize the clamping plate of band double flute in the top and bottom of slip pipe ［ 7 ］ and compress handwheel and can be separately fixed at slip pipe ［ 7 ］ and go up specific bit and be equipped with location stop mechanism ［ 6 ］ and scale stop mechanism.Location stop mechanism ［ 6 ］ is in order to control and the pipe position that bent of fixed part elbow, is fixed with three V-type angle steel ［ 5 ］ respectively to compress channel-section steel plate ［ 4 ］ upper and lower side that handwheel fixed on it.Scale stop mechanism then is provided with one on train wheel bridge ［ 19 ］ can its upper end of lower slider have by certain size and be provided with little shelves limit
The slip scale bent plate ［ 20 ］ of shape, it is big or small and decide that the size positions of its Bian Xiangyi end skew of performing weld the pipe joint length of fixing and caliber by institute, and this slip scale bent plate ［ 20 ］ downside can be fixed by dogbolt.This kind pipe bender can bend steel pipe or the copper pipe of 18 millimeters of external diameter φ 6～φ, need not manage through any technology before bending everywhere, bends the back non-scale, and the knee distortion is extremely slight.The interior arc diameter in its knee can be respectively 108 millimeters of φ 38～φ, and angle of bend is from 0 °～180 ° scopes.During the bending metal pipe the various metal tubes that cut and welded pipe joint ［ 10 ］ can be classified in the upper edge grid of boxcar ［ 12 ］ with the channel-section steel of rest in the lower edge in, with convenient work.
Claims (6)
1, a kind of three-dimensional profiling pipe bender, be applicable to that machine-building and maintenance field are to bend the wind of different shape specially, water, oil, the utensil that the vapour metal tube uses, it is formed by going up the pipe bending mechanism of installing that has clamp device [3] at pillar [15] substantially, it is characterized in that: the described pipe bending mechanism system that has a clamp device [3] according to crooked same caliber is supporting forms and be loaded on altogether the surface and be provided with on the top board [16] of two above installing holes, and top board [16] is to be connected that its underpart is fixed with riser and to be installed on the base plate [9] on the riser of pillar [15] top with its fixed board, the fixing two ends of the also useful dogbolt in riser both sides of base plate [9] bottom are with the parallel slip pipe [7] that connecting plate [8] flexibly connects, on slip pipe [7], be provided with can slide and can be in specified location fixing location stop mechanism [6] and scale stop mechanism.
2, pipe bender according to claim 1, it is characterized in that described pillar ［ 15 ］ is for the bottom is fixed with the flange seat board, shaft is the hollow body that has the dogbolt hole, the top is fixed with the vertical riser that is provided with the construction bolt hole, and its shaft is connected with the bottom by the pillar frame plate ［ 14 ］ that has lifting dogbolt ［ 11 ］ on it boxcar of wheel ［ 13 ］ ［ 12 ］ is housed.
3, pipe bender according to claim 1, it is characterized in that described clamp device ［ 3 ］ by be fixed on one side on the base plate ［ 16 ］ have hinge seat in addition side the base that compresses the handwheel axostylus axostyle and ship and resell on another market is housed, on base, is equipped with and is provided with the folder lid and the handwheel that compresses between the two that compress the hand wheel shaft rod notch at its opposite side and is constituted by one side hinge, base and folder cover be respectively equipped with the complete corresponding matching metal tube of its position shape ［ 10 ］ but the smaller semicircle breach of arc diameter up and down.
4, pipe bender according to claim 1, it is characterized in that described pipe bending mechanism is to be fixed on fixed sheave ［ 2 ］ on the base plate ［ 16 ］ by its central shaft, its central shaft is fixed on and can bend pipe sheave ［ 1 ］ on the seat and plate be constituted the plate of seat outer end institute suit to ［ 17 ］ along the plate of fixed sheave ［ 2 ］ axle center rotation, on two sheave central shafts ball bearing is housed all, between two sheaves the dual-cavity that is put together be formed with its up and down Breadth Maximum be same as its transverse width of crooked tube outer diameter be slightly larger than the oval slotted eye of tube outer diameter, one place is respectively arranged by tangential direction its top edge of need pruning, till groove floor respectively on two sheaves.
5, pipe bender according to claim 1, it is characterized in that described location stop mechanism ［ 6 ］ is fixed with the channel-section steel plate ［ 4 ］ of two above V-type angle steel ［ 5 ］ and is constituted at the basifacial lower plate that has dogbolt of its level with being installed in its outside on its vertical plane by be equipped with the angle plate that compresses handwheel on two vertical planes, channel-section steel plate ［ 4 ］ can be by the angle position that handwheel is fixed on appointment that compresses on it.
6, pipe bender according to claim 1 is characterized in that described scale stop mechanism is by its inboard the lower plate ［ 18 ］ that train wheel bridge ［ 19 ］ and the available dogbolt of the slip scale bent plate ［ 20 ］ of band dogbolt be fastenedly connected to be housed to be constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225727 CN2117221U (en) | 1991-09-24 | 1991-09-24 | Three dimension profiling pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91225727 CN2117221U (en) | 1991-09-24 | 1991-09-24 | Three dimension profiling pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2117221U true CN2117221U (en) | 1992-09-30 |
Family
ID=4931951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91225727 Granted CN2117221U (en) | 1991-09-24 | 1991-09-24 | Three dimension profiling pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2117221U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947580A (en) * | 2010-08-04 | 2011-01-19 | 江苏申港锅炉有限公司 | Small-diameter thin-walled tube bender |
| 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 |
| CN105170739A (en) * | 2015-08-10 | 2015-12-23 | 石家庄国祥运输设备有限公司 | Three-dimensional space continuous pipe bending device |
| CN108176976A (en) * | 2018-01-24 | 2018-06-19 | 上海英汇科技发展有限公司 | The installing mechanism and its installation method of a kind of locked spacer |
-
1991
- 1991-09-24 CN CN 91225727 patent/CN2117221U/en active Granted
Cited By (8)
| 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 |
| CN101947580A (en) * | 2010-08-04 | 2011-01-19 | 江苏申港锅炉有限公司 | Small-diameter thin-walled tube bender |
| CN101947580B (en) * | 2010-08-04 | 2012-05-30 | 江苏申港锅炉有限公司 | Small-diameter thin-walled tube bender |
| CN105170739A (en) * | 2015-08-10 | 2015-12-23 | 石家庄国祥运输设备有限公司 | Three-dimensional space continuous pipe bending device |
| CN105170739B (en) * | 2015-08-10 | 2017-03-08 | 石家庄国祥运输设备有限公司 | The continuous elbow processing device of three dimensions |
| CN108176976A (en) * | 2018-01-24 | 2018-06-19 | 上海英汇科技发展有限公司 | The installing mechanism and its installation method of a kind of locked spacer |
| CN108176976B (en) * | 2018-01-24 | 2024-04-30 | 上海英汇科技发展有限公司 | Mounting mechanism and mounting method for stop washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |