CN201776581U - Welding torch oscillator - Google Patents
Welding torch oscillator Download PDFInfo
- Publication number
- CN201776581U CN201776581U CN201020265491XU CN201020265491U CN201776581U CN 201776581 U CN201776581 U CN 201776581U CN 201020265491X U CN201020265491X U CN 201020265491XU CN 201020265491 U CN201020265491 U CN 201020265491U CN 201776581 U CN201776581 U CN 201776581U
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- China
- Prior art keywords
- screw
- welding gun
- welding torch
- servo drive
- oscillator
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- 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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Abstract
The utility model discloses a welding torch oscillator, which comprises a linear slide rail, a ball screw, an alternating-current servo drive motor and a welding torch clamping mechanism. The welding torch clamping mechanism is arranged on a movable base and is used for clamping a welding torch, the base is connected with the linear slide rail and the ball screw through a slide block and a screw nut, the alternating-current servo drive motor drives the screw and the screw nut, and the speed, frequency and drive distance of the alternating-current servo drive motor are set through programs of a programmable logic controller (PLC). The utility model can operate a long time, has no drift at the origin, and has the advantages of low noise, high precision and low energy consumption.
Description
Technical field
The utility model relates to a kind of electromechanical device, especially a kind of oscillator of welding gun that is used to weld.
Background technology
At present, solder technology is widely used in the metal structure manufacturing process such as pipeline, pressure vessel, wind power tower, and the surface forming of weld seam and welding efficiency then are to weigh the important evidence of welding job.
In the prior art, generally adopt the method for stepper motor swing to carry out the moulding of weld seam and improve welding efficiency, have that noise is big, a low precision, efficient is low, energy consumption is high shortcoming.
The utility model content
The purpose of this utility model provides that a kind of noise is little, precision is high, the drift of no initial point, efficient height, oscillator of welding gun that energy consumption is low.
The purpose of this utility model is achieved through the following technical solutions: a kind of oscillator of welding gun, comprise linear slide rail, ball-screw, AC servo drive motors, welding gun clamping device, the welding gun clamping device is contained on the mobile base, be used for the clamping welding gun, base links to each other with ball-screw with linear slide rail with screw by slide block.The AC servo drive motors drives screw mandrel and screw device.AC servo drive motors speed, frequency and driving distance are by the PLC program setting.
Compared with prior art, the utility model has the advantages that: long-play, initial point do not have drift, noise is little, precision is high, energy consumption is low.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present utility model.
Fig. 2 is a working state structure schematic diagram of the present utility model.
Among the figure: 1 is AC servo motor, and 2 is linear slide rail, and 3 is ball-screw, and 4 is microswitch, and 5 is slide block, and 6 is screw, and 7 is base, and 8 is welding gun, and 9 is the welding gun clamping device, and 10 for compressing handwheel
The specific embodiment
A kind of oscillator of welding gun, comprise linear slide rail 2, ball-screw 3, AC servo drive motors 1, welding gun clamping device 9, welding gun clamping device 9 is contained on the mobile base 7, and welding gun 8 is fixing by compressing handwheel 10, and base 7 links to each other with ball-screw 3 with linear slide rail 2 with screw 6 by slide block 5.AC servo drive motors 1 drives ball screw 3 and screw 6 devices.The speed of AC servo drive motors 1, frequency and driving distance are by the PLC program setting.
This oscillator of welding gun also comprises touch-screen, PLC programmable controller etc., forms man-machine interface.The disclosed a kind of oscillator of welding gun of the utility model, its preferable specific embodiment as shown in Figure 1 and Figure 2.
Method of work: after the energising, open respective switch, behind setting hunting frequency, amplitude of fluctuation, the startup welding equipment, wig-wag can be according to predefined parameter work.
Control system comprises man-machine interface, and man-machine interface can comprise touch-screen and/or handheld operation panel.
The moulding welding that the present invention can be used for metal structure manufacture process circumferential welds such as pipeline, pressure vessel, wind-power electricity generation pylon and directly meet.
Control system:
1, man-machine interface:
Adopt man-machine interface, the handheld operation panel is as auxiliary manual operation interface.Adapt to all kinds of operating environments, touch-screen is durable series, and man-computer interface can stand the test of all operations environment.Has dust reduction capability.
2, device controller:
Adopt PLC and related expanding module as controller, equipment is carried out logic control.The programming language Micro/WIN of the PLC of employing standard carries out the control logic design.Carry out exchanges data by serial communication between touch-screen and the controller, device parameter is provided with.Be connected by shielded cable between PLC and the motor driver,, obtain the feedback signal of driver simultaneously the control parameter enter drive of motor driver.
3, motor and driver:
Motor adopts Mitsubishi's servomotor, and driver adopts Mitsubishi's servo-driver.Motor driver can pass through the direct communication of communications protocol with touch-screen.
Claims (3)
1. oscillator of welding gun, comprise linear slide rail, ball-screw, AC servo drive motors, welding gun clamping device, it is characterized in that the welding gun clamping device is contained on the mobile base, be used for the clamping welding gun, base links to each other with ball-screw with linear slide rail with screw by slide block.
2. a kind of oscillator of welding gun according to claim 1 is characterized in that the AC servo drive motors drives screw mandrel and screw device.
3. a kind of oscillator of welding gun according to claim 3, the AC servo drive motors speed that it is characterized in that, frequency and driving distance are by the PLC program setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020265491XU CN201776581U (en) | 2010-07-21 | 2010-07-21 | Welding torch oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020265491XU CN201776581U (en) | 2010-07-21 | 2010-07-21 | Welding torch oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776581U true CN201776581U (en) | 2011-03-30 |
Family
ID=43789813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020265491XU Expired - Fee Related CN201776581U (en) | 2010-07-21 | 2010-07-21 | Welding torch oscillator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776581U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890604A (en) * | 2010-07-21 | 2010-11-24 | 山东中凯风电设备制造有限公司 | Oscillator of welding gun |
| CN102423827A (en) * | 2011-11-22 | 2012-04-25 | 深圳市瑞凌实业股份有限公司 | Welding gun swinging device for vertical electrogas welder |
| CN102848110A (en) * | 2012-09-29 | 2013-01-02 | 上海狮迈科技有限公司 | Dual-core concurrent universal swing mechanism |
-
2010
- 2010-07-21 CN CN201020265491XU patent/CN201776581U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890604A (en) * | 2010-07-21 | 2010-11-24 | 山东中凯风电设备制造有限公司 | Oscillator of welding gun |
| CN102423827A (en) * | 2011-11-22 | 2012-04-25 | 深圳市瑞凌实业股份有限公司 | Welding gun swinging device for vertical electrogas welder |
| CN102423827B (en) * | 2011-11-22 | 2016-03-02 | 深圳市瑞凌实业股份有限公司 | The welding gun swinging device of vertical electro-gas |
| CN102848110A (en) * | 2012-09-29 | 2013-01-02 | 上海狮迈科技有限公司 | Dual-core concurrent universal swing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG ZHONGGAI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER NAME: ZHONGKAI WIND POWER EQUIPMENT MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 257091 No. 59, Dongying hi tech Development Zone, Shandong, Fuzhou Road, China Patentee after: Shandong Zhongkai Heavy Industry Group Co., Ltd. Address before: 257091 No. 59, Dongying hi tech Development Zone, Shandong, Fuzhou Road, China Patentee before: Shandong Zhongkai Wind Power Equipment Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20140721 |
|
| EXPY | Termination of patent right or utility model |