CN104070095A - Pipe-bending machine - Google Patents
Pipe-bending machine Download PDFInfo
- Publication number
- CN104070095A CN104070095A CN201410288813.5A CN201410288813A CN104070095A CN 104070095 A CN104070095 A CN 104070095A CN 201410288813 A CN201410288813 A CN 201410288813A CN 104070095 A CN104070095 A CN 104070095A
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- CN
- China
- Prior art keywords
- heater
- pipe
- runner
- propulsion plant
- motor
- 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.)
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Abstract
The invention relates to a pipe-bending machine. The pipe-bending machine comprises a machine table, a motor, a speed reducer, a rotating wheel, a heating device and a pushing device, wherein the rotating wheel is used for rolling a bent pipe, the pushing device is used for pushing a workpiece to move, the motor and the speed reducer are mounted in the machine table, and the speed reducer is in linkage with an output shaft of the motor through a belt; the rotating wheel is mounted above the machine table, and the rotating wheel penetrates the upper surface of the machine table through a rotating shaft to be in linkage with an output end of the speed reducer; the heating device is disposed on one side of the rotating wheel, the pushing device is disposed on one side of the heating device, the pushing device and the heating device are located on the same axis, and guide wheels are arranged on two sides of the same axis of the pushing device and the heating device. Compared with pipe-bending machines in the prior art, the pipe-bending machine has the advantages that the structure is simple, the pipe can be heated before the pipe is bent, damages to the pipe can be reduced, the pipe bending efficiency is increased, and product qualities are improved.
Description
Technical field
The present invention relates to Machining Technology field, particularly a kind of bending machine.
Background technology
The operation principle of existing bending machine is: metal tube is placed in the mould linking with line shaft, pressure roller extruding is fixing, when work, line shaft driven mold and metal tube move together, make metal tube be bent into the bend pipe of required angle along mould, because metal tube is that frictionally pulls and advances, therefore in bend pipe process, pipe fitting knee outer wall easily causes the problem of fracture, or pipe fitting knee inwall easily causes the problem of fold.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple in structure, can before bend pipe, heat pipe fitting, reduces pipe fitting is caused to damage, promotes bend pipe efficiency, the bending machine improving the quality of products.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of bending machine, comprise the propulsion plant that board, motor, decelerator, runner, heater and promotion workpiece for roll bending pipe move, described motor and described decelerator are all placed in described board, and described decelerator is by the output shaft interlock of belt and described motor; Described runner is placed in described board top, and described runner passes the upper surface of described board and the interlock of the output of described decelerator by rotating shaft; Described heater is placed in a side of described runner, described propulsion plant is placed in a side of described heater, and described propulsion plant and described heater are on same axis, and the same axis both sides of described propulsion plant and described heater are provided with directive wheel;
The outer circle of described runner is provided with annular groove, and described runner one side is provided with fixture, and described runner is connected with described fixture is detachable, and between the annular groove of described runner and described fixture, is formed for the perforation of fixing workpiece.
The invention has the beneficial effects as follows: heater heats workpiece before workpiece carries out bending the damage that can reduce in BENDING PROCESS, workpiece to be caused; Propulsion plant and directive wheel can move forward steadily workpiece and move, and promote workpiece bend pipe precision and efficiency; Decelerator can be controlled runner slewing rate, thereby controls the bend pipe precision of runner.
On the basis of technique scheme, the present invention can also do following improvement.
Further technical scheme, the both sides of the same axis of described propulsion plant and described heater are respectively arranged with two directive wheels.
Further technical scheme, described propulsion plant is stepper motor.
Further technical scheme, described heater is electric heater.
Further technical scheme, described motor, propulsion plant and heater are all connected with same power switch.
Adopt the beneficial effect of above-mentioned further scheme to be: 1, the both sides of the same axis of propulsion plant and heater are respectively arranged with two directive wheels, make workpiece fltting speed stable, prevent workpiece bending midway; 2, heater is electric heater, is easy to heating, controls heating-up temperature; 3, motor, propulsion plant and heater are all connected with same power switch, are convenient to start simultaneously, control each device coordination operation, improve bend pipe precision.
Brief description of the drawings
Fig. 1 is a kind of bending machine structural representation of the present invention;
Fig. 2 is the bend pipe top view of a kind of bending machine of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, board, 2, motor, 3, decelerator, 4, runner, 5, heater, 6, propulsion plant, 7, directive wheel, 8, groove, 9, fixture, 10, perforation, 11, workpiece.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As depicted in figs. 1 and 2, a kind of bending machine, comprise board 1, motor 2, decelerator 3, runner 4, heater 5 for roll bending pipe and promote the propulsion plant 6 that workpiece moves, described motor 2 and described decelerator 3 are all placed in described board 1, and described decelerator 3 is by the output shaft interlock of belt and described motor 2; Described runner 4 is placed in described board 1 top, and described runner 4 passes the upper surface of described board 1 and the interlock of the output of described decelerator 3 by rotating shaft; Described heater 5 is placed in a side of described runner 4, described propulsion plant 6 is placed in a side of described heater 5, and described propulsion plant 6 and described heater 5 are on same axis, and the same axis both sides of described propulsion plant 6 and described heater 5 are provided with directive wheel 7;
The outer circle of described runner 4 is provided with annular groove 8, and described runner 4 one sides are provided with fixture 9, described runner 4 and described detachable connection of fixture 9, and between the annular groove 8 of described runner 4 and described fixture 9, be formed for fixing the perforation 10 of workpiece.
The both sides of the same axis of described propulsion plant 6 and described heater 5 are respectively arranged with two directive wheels 7.
Described propulsion plant 6 is stepper motor.
Described heater 5 is electric heater.
Described motor 2, propulsion plant 6 and heater 5 are all connected with same power switch.
Embodiment: one end of the workpiece of needs processing is fixed on propulsion plant, the other end of workpiece passes directive wheel 7 along the axis of propulsion plant 6 and heater 5, through heater 5, and penetrate in perforation 10, starter motor 2, propulsion plant 6 and heater 5 simultaneously, propulsion plant 6 promotes workpiece and moves, and heater 5 heats workpiece, motor 2 drives runner 4 to carry out roll bending to workpiece, and unified coordination of each device carried out bend pipe operation to workpiece; Heater 5 heats workpiece before workpiece carries out bending, the damage that can reduce in BENDING PROCESS, pipe fitting to be caused; Propulsion plant 6 and directive wheel 7 can move forward steadily workpiece and move, and promote workpiece bend pipe precision and efficiency; Decelerator 3 can be controlled runner slewing rate, thereby controls the bend pipe precision of runner.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a bending machine, it is characterized in that: comprise board (1), motor (2), decelerator (3), runner (4), heater (5) for roll bending pipe and promote the propulsion plant (6) that workpiece moves, described motor (2) and described decelerator (3) are all placed in described board (1), and described decelerator (3) is by the output shaft interlock of belt and described motor (2); Described runner (4) is placed in described board (1) top, and described runner (4) passes the upper surface of described board (1) and the interlock of the output of described decelerator (3) by rotating shaft; Described heater (5) is placed in a side of described runner (4), described propulsion plant (6) is placed in a side of described heater (5), and described propulsion plant (6) and described heater (5) are on same axis, and the same axis both sides of described propulsion plant (6) and described heater (5) are provided with directive wheel (7);
Described runner (4) Wai Yiquan is provided with annular groove (8), described runner (4) one sides are provided with fixture (9), described runner (4) and detachable connection of described fixture (9), and between the annular groove (8) of described runner (4) and described fixture (9), be formed for the perforation of fixing workpiece.
2. a kind of bending machine according to claim 1, is characterized in that: the both sides of the same axis of described propulsion plant (6) and described heater (5) are respectively arranged with two directive wheels (7).
3. a kind of bending machine according to claim 1, is characterized in that: described propulsion plant (6) is stepper motor.
4. a kind of bending machine according to claim 1, is characterized in that: described heater (5) is electric heater.
5. a kind of bending machine according to claim 1, is characterized in that: described motor (2), propulsion plant (6) and heater (5) are all connected with same power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288813.5A CN104070095A (en) | 2014-06-24 | 2014-06-24 | Pipe-bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288813.5A CN104070095A (en) | 2014-06-24 | 2014-06-24 | Pipe-bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104070095A true CN104070095A (en) | 2014-10-01 |
Family
ID=51591928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288813.5A Pending CN104070095A (en) | 2014-06-24 | 2014-06-24 | Pipe-bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070095A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438506A (en) * | 2014-12-04 | 2015-03-25 | 无锡市晶瑜冶金机械有限公司 | Drive wheel assembly of pipe bending machine |
| CN104772376A (en) * | 2015-03-09 | 2015-07-15 | 张家港市塘桥华军机械厂 | Full-automatic feeding and discharging tube bending machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000126821A (en) * | 1998-10-27 | 2000-05-09 | Babcock Hitachi Kk | Method for bending and device therefor |
| CN201102043Y (en) * | 2007-08-20 | 2008-08-20 | 王金福 | Electric metallic tube bender |
| CN102248042A (en) * | 2011-06-01 | 2011-11-23 | 二重集团（德阳）重型装备股份有限公司 | Compound bending method and special intermediate-frequency pipe bender |
| CN202367019U (en) * | 2011-12-19 | 2012-08-08 | 中国石油天然气集团公司 | Sensing heating pipe bender cooling system |
| CN103100586A (en) * | 2012-12-07 | 2013-05-15 | 山东德瑞防腐材料有限公司 | Sacrificial anode steel pipe iron core pipe bender |
-
2014
- 2014-06-24 CN CN201410288813.5A patent/CN104070095A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000126821A (en) * | 1998-10-27 | 2000-05-09 | Babcock Hitachi Kk | Method for bending and device therefor |
| CN201102043Y (en) * | 2007-08-20 | 2008-08-20 | 王金福 | Electric metallic tube bender |
| CN102248042A (en) * | 2011-06-01 | 2011-11-23 | 二重集团（德阳）重型装备股份有限公司 | Compound bending method and special intermediate-frequency pipe bender |
| CN202367019U (en) * | 2011-12-19 | 2012-08-08 | 中国石油天然气集团公司 | Sensing heating pipe bender cooling system |
| CN103100586A (en) * | 2012-12-07 | 2013-05-15 | 山东德瑞防腐材料有限公司 | Sacrificial anode steel pipe iron core pipe bender |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438506A (en) * | 2014-12-04 | 2015-03-25 | 无锡市晶瑜冶金机械有限公司 | Drive wheel assembly of pipe bending machine |
| CN104772376A (en) * | 2015-03-09 | 2015-07-15 | 张家港市塘桥华军机械厂 | Full-automatic feeding and discharging tube bending machine |
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Legal Events
| Date | Code | Title | Description |
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| 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 |
Application publication date: 20141001 |
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| RJ01 | Rejection of invention patent application after publication |