CN103008932A - Auxiliary rotating mechanism for large tubular bus welding - Google Patents
Auxiliary rotating mechanism for large tubular bus welding Download PDFInfo
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- CN103008932A CN103008932A CN2012105466263A CN201210546626A CN103008932A CN 103008932 A CN103008932 A CN 103008932A CN 2012105466263 A CN2012105466263 A CN 2012105466263A CN 201210546626 A CN201210546626 A CN 201210546626A CN 103008932 A CN103008932 A CN 103008932A
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- servomotor
- dish
- balance
- welding
- rotating device
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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 manage female welder.
Background technology
Need to rotate the pipe mother during the female welding of pipe and carry out, because artificial inhomogeneous, the poor controllability of the female rotating speed of pipe of rotating can affect welding quality, increases staff's degree of fatigue, reduce welding efficiency.
Summary of the invention
Technical problem to be solved by this invention just provides the female welding of a kind of Large Tube assistant rotating device, rotates by this device that the female rotating speed of pipe is even, controllability good, thereby 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: the female welding of Large Tube assistant rotating device, it is characterized in that: comprise one horizontally disposed dish, described dish is provided with servomotor and servomotor decelerator, servomotor connects by connecting flange with the servomotor decelerator, servomotor is by the servomotor controller control of being located on the platform dish, and the output shaft of servomotor decelerator connects a chuck.
As preferably, described dish is installed on the flexible piece of two strips that be arranged in parallel, and flexible piece arranges the bar-shaped trough of up/down perforation along its length, and described dish fixed by bolt and bar-shaped trough and platform dish.
As preferably, the described flexible piece two ends adjusting screw that has been threaded, the adjusting screw top is provided with the adjustment rotating disk, and the adjusting screw bottom is provided with base.
As preferably, be vertically installed with four automatic adjusting rods of balance on described the dish, the rectangular distribution of described four automatic adjusting rods of balance, be socketed with spring on the automatic adjusting rod of described balance, the automatic adjusting rod of described balance top is socketed with installing plate, the automatic adjusting rod of the balance top nut that is threaded, nut is fixed on the spring top with the installing plate crimping, and described servomotor and servomotor decelerator are installed on the installing plate.
As preferably, this assistant rotating device is provided with Digiplex control servomotor, and this tumbler is provided with the liquid crystal display that shows the chuck rotating speed simultaneously.
Adopt tumbler of the present invention to manage female welding, manage female clamping on chuck, the welder can manage in female rotary course according to the suitable rotating speed of welding custom selection of oneself and weld, can alleviate to a certain extent operating personnel's degree of fatigue, raising welding quality and welding efficiency, simultaneously can save artificial expenditure, especially more obvious in many bars section pipe mother's welding process.
In addition, because in multistage long tube mother's welding process (especially integral solder length is female greater than the pipe of 30m), the phenomenon of disalignment, end can appear, can make like this device correctly output torque can damage the axle center of device in the time of seriously to managing on the mother.
The present invention is at four automatic adjusting rods of balance of platform dish installing, and be socketed with spring on the automatic adjusting rod of balance, thereby when when the female welding of multistage pipe, running into the disalignment, end, device can be corrected automatically by the automatic adjusting rod of balance and spring action, make the actual axis coinciding (being the eccentric automatic capturing in the implement device running) of device output axle center and end, guarantee its moment output, guarantee female balance and the stability in rotation process of pipe.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, be the embodiment of the female welding of Large Tube of the present invention assistant rotating device, the female welding of this pipe assistant rotating device comprises one horizontally disposed dish 1.Described dish 1 is installed on the flexible piece 10 of two strips that be arranged in parallel, and flexible piece arranges the bar-shaped trough of up/down perforation along its length, and described dish fixed by bolt and bar-shaped trough and platform dish 1.The described flexible piece 10 two ends adjusting screw 11 that has been threaded, the adjusting screw top is provided with the adjustment rotating disk, and the adjusting screw bottom is provided with base.
Be vertically installed with four automatic adjusting rods 12 of balance on described the dish 1, the automatic adjusting rod 12 rectangular distributions of described four balances, be socketed with spring on the automatic adjusting rod 12 of described balance, the automatic adjusting rod of described balance top is socketed with installing plate, the automatic adjusting rod of the balance 12 tops nut that is threaded, nut is fixed on the spring top with the installing plate crimping, and four jiaos of installing plates just are supported on the spring.Servomotor and servomotor decelerator 2 are installed on the installing plate.Servomotor connects by connecting flange 20 with the servomotor decelerator, and servomotor is by servomotor controller 23 controls of being located on the platform dish, and servomotor is provided with frequency converter, and the output shaft 21 of servomotor decelerator connects a chuck 3.Need female 4 clampings of pipe of welding on chuck 2, chuck 3 is provided with chuck adjusting rod 30.
In addition, this tumbler is provided with Digiplex 22 control servomotors, and this tumbler is provided with the liquid crystal display that shows the chuck rotating speed simultaneously.
Beneficial effect of the present invention:
1) by the opening, stop of Digiplex control device, forward and backward and rotational speed regulation, the rotating speed sign can intuitively be read by liquid crystal display, and the rotating speed of device output is evenly constant, can weld when rotating in that pipe is female.
2) device has eccentric automatic capturing function, when multistage pipe mother welds, eliminates owing to the female long eccentric phenomena that is not just causing with the end of pipe, and assurance moment is effectively exported.
When 3) entering " stopping " state at device, because the effect of servomotor controller can not occur managing female bow tie, its positioning action is obvious, still can be to managing female welding of implementing under " stopping " state.
4) device is applicable to 110kV, 220kV, 500kV electric pressure pipe mother's welding, and device even only need be changed the end claw from the pipe parent phase of different electric pressures and get final product.
Claims (5)
1. the Large Tube mother welds assistant rotating device, it is characterized in that: comprise one horizontally disposed dish, described dish is provided with servomotor and servomotor decelerator, servomotor connects by connecting flange with the servomotor decelerator, servomotor is by the servomotor controller control of being located on the platform dish, and the output shaft of servomotor decelerator connects a chuck.
2. assistant rotating device according to claim 1, it is characterized in that: described dish is installed on the flexible piece of two strips that be arranged in parallel, flexible piece arranges the bar-shaped trough of up/down perforation along its length, and described dish fixed by bolt and bar-shaped trough and platform dish.
3. assistant rotating device according to claim 2 is characterized in that: the described flexible piece two ends adjusting screw that has been threaded, and the adjusting screw top is provided with the adjustment rotating disk, and the adjusting screw bottom is provided with base.
4. assistant rotating device according to claim 3, it is characterized in that: be vertically installed with four automatic adjusting rods of balance on described the dish, the rectangular distribution of described four automatic adjusting rods of balance, be socketed with spring on the automatic adjusting rod of described balance, the automatic adjusting rod of described balance top is socketed with installing plate, the automatic adjusting rod of the balance top nut that is threaded, nut is fixed on the spring top with the installing plate crimping, and described servomotor and servomotor decelerator are installed on the installing plate.
5. assistant rotating device according to claim 4 is characterized in that: this assistant rotating device is provided with Digiplex control servomotor, and this tumbler is provided with the liquid crystal display that shows the 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 true CN103008932A (en) | 2013-04-03 |
| CN103008932B CN103008932B (en) | 2015-03-18 |
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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)
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| 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 |
|---|---|
| CN103008932B (en) | 2015-03-18 |
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