CN202343665U - Novel pipe bender - Google Patents
Novel pipe bender Download PDFInfo
- Publication number
- CN202343665U CN202343665U CN2011204728753U CN201120472875U CN202343665U CN 202343665 U CN202343665 U CN 202343665U CN 2011204728753 U CN2011204728753 U CN 2011204728753U CN 201120472875 U CN201120472875 U CN 201120472875U CN 202343665 U CN202343665 U CN 202343665U
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- CN
- China
- Prior art keywords
- hydraulic cylinder
- hood
- driving wheel
- speed reducer
- driving shaft
- 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 provides a novel pipe bender comprising a working table, a turbine speed reducer, a plunger pump, an oil tank, a hydraulic cylinder, a driving wheel and two driven wheels, wherein the driving wheel and the driven wheels are circular cylinders with annular grooves on the side walls; the driving wheel is fixed on a driving shaft; the driving shaft penetrates through the working table and is connected with the working table through a bearing; the bottom of the driving shaft is connected with the turbine speed reducer through a flange; one side of the driving wheel is provided with a hood; the hood is slidably connected with the working table; the driven wheel is arranged inside the hood and connected by a fixed shaft; the outer side of the hood is connected with the hydraulic cylinder; the hydraulic cylinder is fixed on the work table; the hydraulic cylinder is connected with the plunger pump through a pipeline; and the plunger pump is connected with the oil tank. The novel pipe bender provided by the utility model has the beneficial effects that: the hydraulic cylinder and the turbine speed reducer are adopted, the automation degree is high, the labour power is saved and the novel pipe bender has the advantages of being simple in structure, low in cost, high in production efficiency, simple in operation, firm and durable, and the like.
Description
Technical field
The utility model belongs to mechanical manufacturing field, especially relates to a kind of simple in structure, novel bending machine that cost is low, durable.
Background technology
In machinery manufacturing industry, bending machine is used for pipe fitting is carried out bending widely, can connect smoothly so that pipe fitting has the shape of designing requirement or makes between the pipe fitting.General bend pipe basically all is to adopt bending machine to carry out clod wash processing.Driving wheel and driven pulley that circumference has groove are set on workbench, pipe is put into the groove of driven pulley, manual work is pulled and is added long handle, and the handle front end is connecting driving wheel, along its warp rail, and can be with the steel pipe bending and forming.Adopt artificial bend pipe, waste time and energy, during batch machining, because artificial firmly uneven, steel tube forming is inconsistent.
Summary of the invention
The problem that the utility model will solve provides a kind of simple in structure, cost is low, mechanization degree is high, durable novel bending machine, especially is fit to the bending of pipe fitting.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of novel bending machine comprises workbench, worm speed reducer, plunger displacement pump, fuel tank, hydraulic cylinder, driving wheel, two driven pulleys; Said driving wheel and driven pulley are the cylinder that sidewall is provided with annular groove; Said driving wheel is fixed on the driving shaft, and said driving shaft runs through workbench and is connected with workbench through bearing; Said driving shaft bottom links to each other with worm speed reducer through flange; Said driving wheel one side is provided with hood, and said hood and workbench are slidingly connected; Said driven pulley is located in the hood and through fixed axis and connects; The outside of said hood links to each other with hydraulic cylinder, and said hydraulic cylinder is fixed on the workbench, and said hydraulic cylinder links to each other with plunger displacement pump through pipeline, and said plunger displacement pump links to each other with fuel tank.
Further, in order to play cushioning effect, prolong the service life of equipment, the outside of said hood and the head of hydraulic cylinder all are welded with a dividing plate, connect through bolt between the said dividing plate, are provided with a bakelite between the said dividing plate.
Said worm speed reducer comprises motor, worm screw, turbine, and said motor links to each other with worm screw through belt, and said worm screw is connected with the turbine gear, and said driving shaft bottom links to each other with the turbine of worm speed reducer through flange.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme; Adopt hydraulic cylinder and worm speed reducer; Automaticity is high, practices thrift manpower, have simultaneously simple in structure, cost is low, production efficiency is high, advantage such as simple to operate, durable.
Description of drawings
Fig. 1 is that the master of the utility model looks sketch map
Fig. 2 is the A-A sketch map of Fig. 1
Fig. 3 is the B-B sketch map of Fig. 2
Fig. 4 is the schematic top plan view of the utility model
Among the figure:
1, workbench 2, worm speed reducer 3, plunger displacement pump
4, fuel tank 5, hydraulic cylinder 6, driving wheel
7, driven pulley 8, turbine 9, worm screw
10, hood 11, fixed axis 12, driving shaft
13, motor 14, bakelite 15, dividing plate
The specific embodiment
Like Fig. 1,2,3, shown in 4, a kind of novel bending machine of the utility model comprises workbench 1, worm speed reducer 2, plunger displacement pump 3, fuel tank 4, hydraulic cylinder 5, driving wheel 6, two driven pulleys 7; Said driving wheel 6 is the cylinder that sidewall is provided with annular groove with driven pulley 7; Said driving wheel 6 is fixed on the driving shaft 12, and said driving shaft 12 runs through workbench 1 and is connected with workbench 1 through bearing; Said worm speed reducer 2 comprises motor 13, worm screw 9, turbine 8, and said motor 13 links to each other with worm screw 9 through belt, and said worm screw 9 is connected with turbine 8 gears, and said driving shaft 12 bottoms link to each other with the turbine 8 of worm speed reducer 2 through flange; Said driving wheel 6 one sides are provided with hood 10, and said hood 10 is slidingly connected with workbench 1; Said driven pulley 7 is located in the hood 10 and through fixed axis 11 and connects; The outside of said hood 10 links to each other with hydraulic cylinder 5, and said hydraulic cylinder 5 is fixed on the workbench 1, and said hydraulic cylinder 5 links to each other with plunger displacement pump 3 through pipeline, and said plunger displacement pump 3 links to each other with fuel tank 4.
In order to play cushioning effect, prolong the service life of equipment, the head of the outside of said hood 10 and hydraulic cylinder 5 all is welded with a dividing plate 15, connects through bolt between the said dividing plate 15, is provided with a bakelite 14 between the said dividing plate 15.
The course of work of this instance: pipe fitting is placed in the groove of driven pulley 7, hydraulic cylinder 5 promotes hood 10 and then promotes driven pulley 7 to travel forward, and worm speed reducer 2 drives driving shaft 12 and rotates; And then drive driving wheel 6 rotations; Driving wheel 6 drives the pipe fitting rotation, and pipe fitting drives driven pulley 7 rotations, and pipe fitting receives the extruding of driven pulley 7 simultaneously; With the pipe fitting embowment, decide according to the required radian of pipe fitting the position of hydraulic cylinder 5.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (3)
1. a novel bending machine is characterized in that: comprise workbench, worm speed reducer, plunger displacement pump, fuel tank, hydraulic cylinder, driving wheel, two driven pulleys; Said driving wheel and driven pulley are the cylinder that sidewall is provided with annular groove; Said driving wheel is fixed on the driving shaft, and said driving shaft runs through workbench and is connected with workbench through bearing; Said driving shaft bottom links to each other with worm speed reducer through flange; Said driving wheel one side is provided with hood, and said hood and workbench are slidingly connected; Said driven pulley is located in the hood and through fixed axis and connects; The outside of said hood links to each other with hydraulic cylinder, and said hydraulic cylinder is fixed on the workbench, and said hydraulic cylinder links to each other with plunger displacement pump through pipeline, and said plunger displacement pump links to each other with fuel tank.
2. novel bending machine according to claim 1 is characterized in that: the outside of said hood and the head of hydraulic cylinder all are welded with a dividing plate, connect through bolt between the said dividing plate, are provided with a bakelite between the said dividing plate.
3. novel bending machine according to claim 1; It is characterized in that: said worm speed reducer comprises motor, worm screw, turbine; Said motor links to each other with worm screw through belt, and said worm screw is connected with the turbine gear, and said driving shaft bottom links to each other with the turbine of worm speed reducer through flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204728753U CN202343665U (en) | 2011-11-24 | 2011-11-24 | Novel pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204728753U CN202343665U (en) | 2011-11-24 | 2011-11-24 | Novel pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343665U true CN202343665U (en) | 2012-07-25 |
Family
ID=46532691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204728753U Expired - Fee Related CN202343665U (en) | 2011-11-24 | 2011-11-24 | Novel pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343665U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028643A (en) * | 2012-12-26 | 2013-04-10 | 浙江环通机械科技有限公司 | Machine tool of bending machine for bending lock beam |
| CN104014701A (en) * | 2014-06-17 | 2014-09-03 | 雍自威 | Small ring rolling mill for round tubes |
| CN106057055A (en) * | 2016-07-08 | 2016-10-26 | 山西桐封技工学校 | Pipe bender for teaching experiment |
| CN106077186A (en) * | 2016-06-22 | 2016-11-09 | 浙江优百特电器有限公司 | Heating bar brake forming equipment |
| CN106238526A (en) * | 2016-08-12 | 2016-12-21 | 上海极率热能科技有限公司 | Special piece automatic bending machine |
| CN108213264A (en) * | 2017-12-29 | 2018-06-29 | 中国十七冶集团有限公司 | A kind of device and application method for the sizing of blower foundation arch steel |
| CN108465719A (en) * | 2018-04-28 | 2018-08-31 | 中石化石油工程技术服务有限公司 | Portable electric arc roast machine |
-
2011
- 2011-11-24 CN CN2011204728753U patent/CN202343665U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028643A (en) * | 2012-12-26 | 2013-04-10 | 浙江环通机械科技有限公司 | Machine tool of bending machine for bending lock beam |
| CN103028643B (en) * | 2012-12-26 | 2015-04-29 | 浙江环通机械科技有限公司 | Machine tool of bending machine for bending lock beam |
| CN104014701A (en) * | 2014-06-17 | 2014-09-03 | 雍自威 | Small ring rolling mill for round tubes |
| CN104014701B (en) * | 2014-06-17 | 2015-11-18 | 雍自威 | A kind of small-sized pipe machine for rolling ring |
| CN106077186A (en) * | 2016-06-22 | 2016-11-09 | 浙江优百特电器有限公司 | Heating bar brake forming equipment |
| CN106077186B (en) * | 2016-06-22 | 2018-04-17 | 浙江优百特电器有限公司 | Heating bar brake forming equipment |
| CN106057055A (en) * | 2016-07-08 | 2016-10-26 | 山西桐封技工学校 | Pipe bender for teaching experiment |
| CN106238526A (en) * | 2016-08-12 | 2016-12-21 | 上海极率热能科技有限公司 | Special piece automatic bending machine |
| CN106238526B (en) * | 2016-08-12 | 2019-04-19 | 上海极率热能科技有限公司 | Special piece automatic bending machine |
| CN108213264A (en) * | 2017-12-29 | 2018-06-29 | 中国十七冶集团有限公司 | A kind of device and application method for the sizing of blower foundation arch steel |
| CN108465719A (en) * | 2018-04-28 | 2018-08-31 | 中石化石油工程技术服务有限公司 | Portable electric arc roast machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131124 |