CN201235455Y - Automatic welding apparatus for carriage type curve shaped ring soldering joint - Google Patents
Automatic welding apparatus for carriage type curve shaped ring soldering joint Download PDFInfo
- Publication number
- CN201235455Y CN201235455Y CNU2008201279407U CN200820127940U CN201235455Y CN 201235455 Y CN201235455 Y CN 201235455Y CN U2008201279407 U CNU2008201279407 U CN U2008201279407U CN 200820127940 U CN200820127940 U CN 200820127940U CN 201235455 Y CN201235455 Y CN 201235455Y
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- electrically connected
- welding
- microprocessor
- frequency converter
- motor
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- Expired - Fee Related
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Abstract
The utility model provides a small car type curved surface circumferential weld automatic welding device which comprises a rack. The device is characterized in that a main axle is pivotally arranged on the rack transversely, the output shaft of a motor is connected at one end of the main axle, and a fixture is arranged at the other end of the main axle; a welding tractor is also provided, a sensor is arranged in the welding tractor, the sensor is electrically connected with a microprocessor, the microprocessor is electrically connected with a frequency converter, and the frequency converter is electrically connected with the motor. The utility model has the advantages that when the welding tractor carries out welding in an elbow, the pitching position variation of the welding tractor is measured through the sensor and then is processed through the microprocessor, the frequency converter sends out a control signal to control the rotation of the motor to drive the main axle to rotate to further drive the elbow fixedly arranged on the main axle to rotate, so that the small car in the elbow is always kept in a flat position state, therefore, the problem that the automatic welding cannot be performed in the prior part is solved, the quality and the efficiency are improved, and the cost is reduced.
Description
Technical field
The utility model relates to a kind of automatic soldering device, particularly a kind of trolley type curved surface shaped girth joint automatic soldering device.
Background technology
The existing curved surface circular weld is welded all adopted cross welding operation frame, and equipment is huge, and for some specific steel plate system elbow (as GB/T13401) longitudinal seam weldings, the cross-wire weld frame then can't operate on it.Therefore, the domestic manual type that all adopts is welded at present, and labour intensity is big, the welding quality instability, and efficient is low.
Summary of the invention
The utility model provides a kind of trolley type curved surface shaped girth joint automatic soldering device, and purpose is to solve the prior art problem, and a kind of welder that can weld automatically the elbow longitudinal joint is provided.
The wood utility model technical scheme that adopts of dealing with problems is:
Trolley type curved surface shaped girth joint automatic soldering device has frame, it is characterized in that: laterally be pivoted with main shaft on the frame, main shaft one end connects motor output shaft, and the main shaft other end is provided with anchor clamps; Also have a welding tractor, establish sensor in the welding tractor, sensor is electrically connected with microprocessor, and microprocessor is electrically connected with frequency converter, and frequency converter is electrically connected with motor.
Above-mentioned main shaft one end connects one speed reducer, and decelerator is connected with motor output shaft.
The beneficial effects of the utility model: when welding tractor is advanced welding in elbow, the pitch position of welding tractor changes through sensor records after to be sent the rotation of control signal control motor by microprocessor processes by frequency converter and drives the elbow that main axis rotation and then drive be installed on the main shaft and rotate, make the dolly in the elbow remain the downhand position state, solved the problem that prior art can't be welded automatically, improve quality and efficient, reduced cost.
Description of drawings
Fig. 1 is structural representation Fig. 1 of the present utility model;
Fig. 2 is the utility model structural representation Fig. 2;
Fig. 3 is the utility model structural representation Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, laterally be pivoted with main shaft 2 on the frame 1 of the present utility model, main shaft 2 one ends connect one speed reducer 3, and decelerator 3 is connected with motor 4 output shafts.Decelerator 3 and motor 4 also are installed on the frame 1.Main shaft 2 other ends are provided with anchor clamps 5, and anchor clamps 5 are installation otic placodes in the present embodiment.
As Fig. 2, shown in Figure 3, also have a welding tractor 6, establish sensor 61 in the welding tractor 6, sensor 61 is electrically connected with microprocessor 62, and microprocessor 62 is electrically connected with frequency converter 7, and frequency converter 7 is electrically connected with motor 4.
During use such as Fig. 2, shown in Figure 3, elbow 9 is fixedly mounted on the anchor clamps 5, welding tractor 2 is in elbow 9, welding tractor 2 welds in elbow 9 and when moving ahead, its end can be lifted, after sensor 61 detects the state variation of welding tractor 2, sending detection signal handles through microprocessor 62, send a signal to frequency converter 7, frequency converter 7 sends electric current and voltage to motor 4, the rotation of control motor 4 output shafts, the rotation of motor 4 output shafts drives main shaft 2 rotations by decelerator 3, make elbow 9 rotations that are fixedly arranged on the main shaft 2, thereby the welding tractor 2 that is positioned at elbow 9 remains horizontal level, can finish the weld job of the weld seam 90 on the elbow 9 automatically.
Claims (2)
1. trolley type curved surface shaped girth joint automatic soldering device has frame, it is characterized in that: laterally be pivoted with main shaft on the frame, main shaft one end connects motor output shaft, and the main shaft other end is provided with anchor clamps; Also have a welding tractor, establish sensor in the welding tractor, sensor is electrically connected with microprocessor, and microprocessor is electrically connected with frequency converter, and frequency converter is electrically connected with motor.
2. trolley type curved surface shaped girth joint automatic soldering device as claimed in claim 1 is characterized in that: main shaft one end connects one speed reducer, and decelerator is connected with motor output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201279407U CN201235455Y (en) | 2008-07-15 | 2008-07-15 | Automatic welding apparatus for carriage type curve shaped ring soldering joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201279407U CN201235455Y (en) | 2008-07-15 | 2008-07-15 | Automatic welding apparatus for carriage type curve shaped ring soldering joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235455Y true CN201235455Y (en) | 2009-05-13 |
Family
ID=40648192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201279407U Expired - Fee Related CN201235455Y (en) | 2008-07-15 | 2008-07-15 | Automatic welding apparatus for carriage type curve shaped ring soldering joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235455Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870048B (en) * | 2009-11-25 | 2012-07-18 | 舟山市定海区巨洋技术开发有限公司 | Intelligent welder for large ship steel plate |
| CN103612044A (en) * | 2013-12-06 | 2014-03-05 | 上汽通用五菱汽车股份有限公司 | Automatic welding device for white automobile body curved surface |
-
2008
- 2008-07-15 CN CNU2008201279407U patent/CN201235455Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101870048B (en) * | 2009-11-25 | 2012-07-18 | 舟山市定海区巨洋技术开发有限公司 | Intelligent welder for large ship steel plate |
| CN103612044A (en) * | 2013-12-06 | 2014-03-05 | 上汽通用五菱汽车股份有限公司 | Automatic welding device for white automobile body curved surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20160715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |