CN202045438U - Rotary welding machine for valve - Google Patents
Rotary welding machine for valve Download PDFInfo
- Publication number
- CN202045438U CN202045438U CN2011201371903U CN201120137190U CN202045438U CN 202045438 U CN202045438 U CN 202045438U CN 2011201371903 U CN2011201371903 U CN 2011201371903U CN 201120137190 U CN201120137190 U CN 201120137190U CN 202045438 U CN202045438 U CN 202045438U
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- welding
- valve
- welding machine
- welding gun
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a rotary welding machine for a valve, which comprises a welding gun; a base is arranged on the rotary welding machine for the valve; a cross-shaped sliding rack is arranged at the left end of the base and comprises a cross rack and a vertical rack; the welding gun is arranged at the right end of the cross rack; a chuck is arranged at the right end of the base; and a rotary spindle assembly box is connected with the chuck. The rotary welding machine for the valve has good welding quality and meets the requirements of large-scale production.
Description
Technical field
The present invention relates to the welding machine technical field, especially relate to a kind of rotation welding machine that is used to weld valve.
Background technology
When one of valve workpiece inner inclination welding was dull and stereotyped, path of welding was a space curve.Workman's gesture must be simulated this space curve during artificial the welding, and in the workpiece interior welds.This requires workman's sight line to rotate around workpiece, could implement welding, and operation easier is big, and welding quality is low.When particularly producing in enormous quantities, the workman is very easily tired, thereby has further reduced welding quality, and can't weld in batches.Therefore, need a kind of valve welding machine of design.
Summary of the invention
At the deficiency that above-mentioned prior art exists, the purpose of this invention is to provide a kind of valve rotation welding machine, its welding quality is good, and labor strength is low, can weld in enormous quantities.
To achieve these goals, the technical solution adopted in the present invention is: valve rotation welding machine, comprise welding gun, described valve rotation welding machine is provided with base, the base left end is provided with the cross balladeur train, and the cross balladeur train comprises crossbearer and the perpendicular frame that cooperatively interacts, and welding gun rifle head is located at the crossbearer right-hand member downwards, the base right-hand member is provided with chuck, axle horizontal and be connected with rotary main shaft assembling case in the chuck.
Described rotary main shaft assembling case assemble case for rotary main shaft at the uniform velocity.
Described welding gun is supporting welding oscillator.
Described welding gun is the MIG welding gun.
Described cross balladeur train is provided with the aluminium alloy outer cover.
After adopting said structure, the present invention compares the advantage that is had with prior art: to following of the needed welding gun space curve of the welding of valve internal workpiece, chuck by cross balladeur train and output uniform rotation moment forms jointly, do not need artificial welding, weld width inequality, the undercut of formation such as eliminated effectively that artificial sight line is bad, welding shake, speed inequality and welding current time, size are difficult for grasp, burn, generation of defects such as lack of penetration, so welding quality is good.Further the welding oscillator that is provided with makes the weld seam broad that welding gun produces, and improves the melt tank edge moulding, further eliminates " undercut " defective, and productivity ratio is high.And the reduction of manually-operated degree, obviously can large-scale production.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the main TV structure schematic diagram of the embodiment of the invention;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
The specific embodiment
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see that Fig. 1 is to shown in Figure 3: valve rotation welding machine is provided with base 1.Base 1 left end is provided with cross balladeur train 2, and cross balladeur train 2 comprises crossbearer 21 and perpendicular frame 22.Crossbearer 21 self can move left and right and also integral body can be along perpendicular frame 22 vertical up-or-down movements.Crossbearer 21 right-hand members are provided with welding gun 3, and the welding manner of welding gun 3 takes MIG welding manner and rifle head totally downward.Welding gun 3 is supporting welding oscillator 31, and this welding oscillator 31 makes welding gun 3 vertical regular swings.Base 1 right-hand member is provided with chuck 4, and chuck 4 axis are in level, and is connected with rotary main shaft assembling case 5, is optimized at the uniform velocity rotary main shaft assembling case.In order to protect cross balladeur train 2 and attractive in appearance, safety, cross balladeur train 2 outsides are covered with aluminium alloy outer cover 6.
Operation principle: workpiece 100 is stuck on the chuck 4.At the uniform velocity rotation under the drive of rotary main shaft assembling case 5.Welding gun 3 stretches into workpiece 100 inside, and about under the drive of cross balladeur train 2, side-to-side movement, simultaneously, welding gun 3 is regular swing under the drive of welding oscillator 31.
It should be noted that the cross balladeur train can supporting PLC.
Adopt the MIG welding gun of MIG welding manner widely-used, its principle repeats no more.
Claims (5)
1. valve rotates welding machine, comprise welding gun (3), it is characterized in that: described valve rotation welding machine is provided with base (1), base (1) left end is provided with cross balladeur train (2), cross balladeur train (2) comprises crossbearer (21) and the perpendicular frame (22) that cooperatively interacts, welding gun (3) rifle head is located at crossbearer (21) right-hand member downwards, and base (1) right-hand member is provided with chuck (4), axle horizontal and be connected with rotary main shaft assembling case (5) in the chuck (4).
2. valve according to claim 1 rotation welding machine is characterized in that: described rotary main shaft assembling case (5) assembles case for rotary main shaft at the uniform velocity.
3. valve according to claim 1 and 2 rotation welding machine is characterized in that: described welding gun (3) is supporting welding oscillator (31).
4. valve rotation welding machine according to claim 1, it is characterized in that: described welding gun (3) is the MIG welding gun.
5. valve rotation welding machine according to claim 1, it is characterized in that: described cross balladeur train (2) is provided with aluminium alloy outer cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201371903U CN202045438U (en) | 2011-04-29 | 2011-04-29 | Rotary welding machine for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201371903U CN202045438U (en) | 2011-04-29 | 2011-04-29 | Rotary welding machine for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045438U true CN202045438U (en) | 2011-11-23 |
Family
ID=44985762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201371903U Expired - Fee Related CN202045438U (en) | 2011-04-29 | 2011-04-29 | Rotary welding machine for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045438U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756194A (en) * | 2011-04-29 | 2012-10-31 | 宁波市拓新焊接技术有限公司 | Rotary welding machine of valve |
| CN102873431A (en) * | 2012-09-26 | 2013-01-16 | 安徽维德精密机电设备有限公司 | Combined welding machine |
| CN102941432A (en) * | 2012-11-21 | 2013-02-27 | 河南煜达阀门制造有限公司 | Supporting rotation device for welding butterfly valve sealing ring |
| CN110270744A (en) * | 2018-03-13 | 2019-09-24 | 江苏万恒铸业有限公司 | Mechanization gas metal-arc welding valve body connect Welding with valve seat |
-
2011
- 2011-04-29 CN CN2011201371903U patent/CN202045438U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756194A (en) * | 2011-04-29 | 2012-10-31 | 宁波市拓新焊接技术有限公司 | Rotary welding machine of valve |
| CN102873431A (en) * | 2012-09-26 | 2013-01-16 | 安徽维德精密机电设备有限公司 | Combined welding machine |
| CN102941432A (en) * | 2012-11-21 | 2013-02-27 | 河南煜达阀门制造有限公司 | Supporting rotation device for welding butterfly valve sealing ring |
| CN110270744A (en) * | 2018-03-13 | 2019-09-24 | 江苏万恒铸业有限公司 | Mechanization gas metal-arc welding valve body connect Welding with valve seat |
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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: 20111123 Termination date: 20140429 |