CN103008932B - Auxiliary rotating mechanism for large tubular bus welding - Google Patents
Auxiliary rotating mechanism for large tubular bus welding Download PDFInfo
- Publication number
- CN103008932B CN103008932B CN201210546626.3A CN201210546626A CN103008932B CN 103008932 B CN103008932 B CN 103008932B CN 201210546626 A CN201210546626 A CN 201210546626A CN 103008932 B CN103008932 B CN 103008932B
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- servomotor
- dish
- balance
- welding
- chuck
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- 238000003466 welding Methods 0.000 title claims abstract description 28
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000002788 crimping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses an auxiliary rotating mechanism for large tubular bus welding, which comprises a horizontal tray, a servomotor and a servomotor reducer are arranged on the tray, and are connected together through connecting flanges, the servomotor is controlled by a servomotor controller arranged on the tray, and the output shaft of the servomotor reducer is connected with a chuck. When the rotating mechanism is adopted to weld a tubular bus, the tubular bus is clamped on the chuck, a welder can choose suitable rotational speed according to personal welding habit to weld the rotating tubular bus, and the auxiliary rotating mechanism can decrease the fatigue degree of the operator and increase the welding quality and the welding efficiency to a certain degree and also can save the expenditure on manpower, which is particularly more remarkable in the process of welding a multi-section tubular bus.
Description
Technical field
The present invention relates to the female welder of pipe.
Background technology
Need to rotate pipe mother during pipe mother welding to carry out, because the female rotating speed of manual rotation's pipe is uneven, poor controllability, welding quality can be affected, increase staff's degree of fatigue, reduce welding efficiency.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of Large Tube mother welding assistant rotating device, is rotated that the female rotating speed of pipe is even, controllability good by this device, thus improves welding quality and welding efficiency, reduces intensity of workers.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: Large Tube mother welding assistant rotating device, it is characterized in that: comprise one horizontally disposed dish, described dish is provided with servomotor and servomotor decelerator, servomotor is connected by connecting flange with servomotor decelerator, servomotor is controlled by the servomotor controller be located on platform dish, and the output shaft of servomotor decelerator connects a chuck.
As preferably, described dish is installed in two strip telescopic block be arranged in parallel, and telescopic block arranges the bar-shaped trough of up/down perforation along its length, and described dish is fixed by bolt and bar-shaped trough and platform dish.
As preferably, described telescopic block two ends have been threaded adjusting screw, and adjusting screw top is provided with adjustment rotating disk, and adjusting screw bottom is provided with base.
As preferably, described dish is vertically installed with four automatic adjusting rods of balance, the rectangular distribution of described four automatic adjusting rods of balance, the automatic adjusting rod of described balance is socketed with spring, the automatic adjusting rod top of described balance is socketed with installing plate, balance automatic adjusting rod top threaded coupling nut, installing plate crimping is fixed on spring top by nut, and described servomotor and servomotor decelerator are installed on installing plate.
As preferably, this assistant rotating device is provided with Digiplex and controls servomotor, and this tumbler is provided with the liquid crystal display of display chuck rotating speed simultaneously.
Tumbler of the present invention is adopted to carry out pipe mother welding, the female clamping of pipe is on chuck, welder can select suitable rotating speed to carry out welding in the female rotary course of pipe according to the welding custom of oneself, the degree of fatigue of operating personnel can be alleviated to a certain extent, improve welding quality and welding efficiency, artificial expenditure can be saved simultaneously, especially more obvious in the welding process of many bars section pipe mother.
In addition, due in the welding process of multistage long tube mother (especially integral solder length is greater than the pipe mother of 30m), there will be the phenomenon of disalignment, end, device can be made so correctly on pipe mother, the axle center of damaging device time serious, cannot by output torque.
The present invention installs four automatic adjusting rods of balance on platform dish, and balance on automatic adjusting rod and be socketed with spring, when thus running into disalignment, end when multistage pipe mother welding, device is by balancing automatic adjusting rod and spring action is corrected automatically, device is made to export the actual axis coinciding (the eccentric automatic capturing namely in implement device running) of axle center and end, ensure that its moment exports, ensure the female balance in rotation process of pipe and stability.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, be the embodiment of Large Tube mother welding assistant rotating device of the present invention, this pipe mother welding assistant rotating device comprises one horizontally disposed dish 1.Described dish 1 is installed in two strip telescopic block 10 be arranged in parallel, and telescopic block arranges the bar-shaped trough of up/down perforation along its length, described dish by bolt and bar-shaped trough and platform dish 1 fixing.Described telescopic block 10 two ends have been threaded adjusting screw 11, and adjusting screw top is provided with adjustment rotating disk, and adjusting screw bottom is provided with base.
Described dish 1 is vertically installed with four automatic adjusting rods 12 of balance, the rectangular distribution of described four automatic adjusting rods 12 of balance, the automatic adjusting rod 12 of described balance is socketed with spring, the automatic adjusting rod top of described balance is socketed with installing plate, balance automatic adjusting rod 12 top threaded coupling nut, installing plate crimping is fixed on spring top by nut, and installing plate corner is just supported on spring.Installing plate is provided with servomotor and servomotor decelerator 2.Servomotor is connected by connecting flange 20 with servomotor decelerator, and servomotor is controlled by the servomotor controller 23 be located on platform dish, and servomotor is provided with frequency converter, and the output shaft 21 of servomotor decelerator connects a chuck 3.Female 4 clampings of the pipe that need weld are on chuck 2, and chuck 3 is provided with chuck adjusting rod 30.
In addition, this tumbler is provided with Digiplex 22 and controls servomotor, and this tumbler is provided with the liquid crystal display of display chuck rotating speed simultaneously.
Beneficial effect of the present invention:
1) by the opening of Digiplex control device, stop, forward and backward and rotational speed regulation, rotating speed mark can intuitively be read by liquid crystal display, the rotating speed homogeneous constant that device exports, and can weld while pipe mother rotates.
2) device has eccentric automatic capturing function, when multistage pipe mother welding, eliminates due to the female long and end of the pipe not just eccentric phenomena caused, ensures that moment effectively exports.
3) when device enters " stopping " state, due to the effect of servomotor controller, there will not be the bow tie of pipe mother, its positioning action is obvious, under " stopping " state, still can implement welding to pipe mother.
4) device is applicable to the welding of 110kV, 220kV, 500kV electric pressure pipe mother, and device connects from the pipe parent phase of different electric pressure only to be needed to change end claw.
Claims (2)
1. Large Tube mother welding assistant rotating device, it is characterized in that: comprise one horizontally disposed dish, described dish is provided with servomotor and servomotor decelerator, servomotor is connected by connecting flange with servomotor decelerator, servomotor is controlled by the servomotor controller be located on platform dish, the output shaft of servomotor decelerator connects a chuck, chuck is provided with chuck adjusting rod, described dish is installed in two strip telescopic block be arranged in parallel, telescopic block arranges the bar-shaped trough of up/down perforation along its length, described dish is fixed by bolt and bar-shaped trough and platform dish, described telescopic block two ends have been threaded adjusting screw, adjusting screw top is provided with adjustment rotating disk, adjusting screw bottom is provided with base, described dish is vertically installed with four automatic adjusting rods of balance, the rectangular distribution of described four automatic adjusting rods of balance, the automatic adjusting rod of described balance is socketed with spring, the automatic adjusting rod top of described balance is socketed with installing plate, balance automatic adjusting rod top threaded coupling nut, installing plate crimping is fixed on spring top by nut, described servomotor and servomotor decelerator are installed on installing plate.
2. assistant rotating device according to claim 1, is characterized in that: this assistant rotating device is provided with Digiplex and controls servomotor, and this tumbler is provided with the liquid crystal display of display chuck rotating speed simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546626.3A CN103008932B (en) | 2012-12-14 | 2012-12-14 | Auxiliary rotating mechanism for large tubular bus welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546626.3A CN103008932B (en) | 2012-12-14 | 2012-12-14 | Auxiliary rotating mechanism for large tubular bus welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103008932A CN103008932A (en) | 2013-04-03 |
| CN103008932B true CN103008932B (en) | 2015-03-18 |
Family
ID=47958336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210546626.3A Active CN103008932B (en) | 2012-12-14 | 2012-12-14 | Auxiliary rotating mechanism for large tubular bus welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103008932B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002176Y (en) * | 2006-12-31 | 2008-01-09 | 招锦荣 | Pipe cutting machine |
| CN101491848A (en) * | 2009-02-20 | 2009-07-29 | 宁波建工股份有限公司 | Cutting device and method |
| CN201291340Y (en) * | 2008-11-11 | 2009-08-19 | 大连新重集团有限公司 | Double machine-head pillar type roller building-up machine tool |
| CN101733593A (en) * | 2008-11-06 | 2010-06-16 | 上海船舶工艺研究所 | Pipe-flange automatic welding equipment |
| CN201596734U (en) * | 2009-11-18 | 2010-10-06 | 湖北侨光石化机械有限责任公司 | Automatic welding machine for strip-shaped screens |
| CN102248341A (en) * | 2011-07-11 | 2011-11-23 | 山西晋西压力容器有限责任公司 | Device for welding end cover and barrel body of pressure container |
| CN202106180U (en) * | 2011-05-26 | 2012-01-11 | 山推工程机械股份有限公司 | Adjustable roller type welding machine special for circular seam of hydro-cylinder |
| CN202539834U (en) * | 2012-02-16 | 2012-11-21 | 湖北省输变电工程公司 | Tubular bus welding platform with adjustable universal wheels |
| CN203091986U (en) * | 2012-12-14 | 2013-07-31 | 金华送变电工程有限公司 | Large tubular bus welding auxiliary rotating device |
-
2012
- 2012-12-14 CN CN201210546626.3A patent/CN103008932B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201002176Y (en) * | 2006-12-31 | 2008-01-09 | 招锦荣 | Pipe cutting machine |
| CN101733593A (en) * | 2008-11-06 | 2010-06-16 | 上海船舶工艺研究所 | Pipe-flange automatic welding equipment |
| CN201291340Y (en) * | 2008-11-11 | 2009-08-19 | 大连新重集团有限公司 | Double machine-head pillar type roller building-up machine tool |
| CN101491848A (en) * | 2009-02-20 | 2009-07-29 | 宁波建工股份有限公司 | Cutting device and method |
| CN201596734U (en) * | 2009-11-18 | 2010-10-06 | 湖北侨光石化机械有限责任公司 | Automatic welding machine for strip-shaped screens |
| CN202106180U (en) * | 2011-05-26 | 2012-01-11 | 山推工程机械股份有限公司 | Adjustable roller type welding machine special for circular seam of hydro-cylinder |
| CN102248341A (en) * | 2011-07-11 | 2011-11-23 | 山西晋西压力容器有限责任公司 | Device for welding end cover and barrel body of pressure container |
| CN202539834U (en) * | 2012-02-16 | 2012-11-21 | 湖北省输变电工程公司 | Tubular bus welding platform with adjustable universal wheels |
| CN203091986U (en) * | 2012-12-14 | 2013-07-31 | 金华送变电工程有限公司 | Large tubular bus welding auxiliary rotating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103008932A (en) | 2013-04-03 |
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