CN206966899U - A kind of water-cooling wall wearing layer build-up welding apparatus - Google Patents
A kind of water-cooling wall wearing layer build-up welding apparatus Download PDFInfo
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- CN206966899U CN206966899U CN201720736901.6U CN201720736901U CN206966899U CN 206966899 U CN206966899 U CN 206966899U CN 201720736901 U CN201720736901 U CN 201720736901U CN 206966899 U CN206966899 U CN 206966899U
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- welding
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- cooling wall
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Abstract
The utility model discloses a kind of water-cooling wall wearing layer build-up welding apparatus, including the first track, lifting platform, transverse arm, dolly, rotary shaft, welding gun, second track, fixed disc and welding gun base, first track and the second track are slidably connected, the dolly is slidably connected with the second track, dolly is with the fixed disc by being welded and fixed, fixed disc is provided with lifting platform, lifting platform is provided with rotary shaft, lifting platform both ends are provided with transverse arm, the transverse arm is provided with welding gun base, welding gun is fixedly installed on welding gun base, welding gun is connected with welding machine, rotary shaft is connected with electric rotating machine, the small in-car is provided with motor；The utility model is easy to operate, and has good built-up welding effect, while also saves manual labor, reduces built-up welding cost, securely and reliably, practicality is wide.
Description
Technical field
Built-up welding welding technology field is the utility model is related to, particularly a kind of water-cooling wall wearing layer build-up welding apparatus.
Background technology
Water-cooling wall is the main heated portion of boiler, and it is made up of the row's of number steel pipe, is distributed in the surrounding of boiler furnace；It
Inside is the water or steam of flowing, and the external world receives the heat of the flame of boiler furnace.Especially when CFBB is run,
The change of flow direction is produced in juncture area along the solid material that inboard wall of burner hearth face flows down, thus punching is produced to water cooling wall surface
Brush, cause water-cooling wall transducer wall's abrasion thinning by prolonged wash away, intensity declines, in addition due to along under wall in transitional region
The movement of solid material moved upwards in the solid material and stove of stream is on the contrary, locally producing vortex flow, to water-cooling wall generation mill
Damage, the service life of water-cooling wall is shortened, in order to extend the service life of water-cooling wall, it is necessary to resistance in one layer of water-cooling wall surface overlaying
Grind layer.Existing water-cooling wall wearing layer build-up welding apparatus can only move in parallel mostly, when the mother metal for running into some toroidals carries out heap
It is slow with common built-up welder welding efficiency during weldering welding, it is ineffective, and traditional rotation built-up welder is by rotating mother metal, welding
Rifle does not move, and because mother metal volume is big, quality is big, it is necessary to using substantial amounts of electric power, improves processing cost.
Utility model content
In order to solve above-mentioned problem, the utility model discloses a kind of water-cooling wall wearing layer build-up welding apparatus, and it is special
Sign is：Including the first track, lifting platform, transverse arm, dolly, rotary shaft, welding gun, the second track, fixed disc and welding gun bottom
Seat, first track and the second track are slidably connected, and the dolly is slidably connected with the second track, dolly and the fixed circle
Disk is fixedly connected, and fixed disc is provided with lifting platform, and the lifting platform is provided with rotary shaft, and lifting platform both ends are provided with transverse arm, institute
State transverse arm and be equipped with welding gun base, welding gun is fixedly installed on the welding gun base, welding gun is connected with welding machine, rotary shaft and electric rotating
Machine connects.
Preferably, the electric rotating machine is variable-frequency motor.
Preferably, the small in-car is provided with motor.
Preferably, the welding gun base is arranged on the symmetric position centered on rotary shaft.
Preferably, the starter of the motor and the electric rotating machine is separated control, is easy to open according to demand
It is dynamic.
Good effect of the present utility model is that the utility model can not only be in horizontally or vertically direction automatic surfacing, also
Rotation built-up welding can be realized, is effectively adapted to the built-up welding of circular mother metal, saves manpower, securely and reliably.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Embodiment
Specific embodiment of the utility model is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of water-cooling wall wearing layer build-up welding apparatus, including the first track 1, lifting platform 2, transverse arm 3, dolly 4,
Rotary shaft 5, welding gun 6, the second track 7, fixed disc 8 and welding gun base 9, the track 7 of the first track 1 and second, which slides, to be connected
Connect, the dolly 4 is slidably connected with the second track 7, and dolly 4 is used with the fixed disc 8 and is welded and fixed, on fixed disc 8
Provided with lifting platform 2, lifting platform 2 is provided with rotary shaft 5, and the both ends of rotary shaft 5 are provided with transverse arm 3, and the transverse arm 3 is equipped with welding gun base
9, welding gun 6 is fixedly installed on the welding gun base 9, welding gun 6 is connected with welding machine, and rotary shaft 5 is connected with electric rotating machine, the dolly
4 are provided with motor；The electric rotating machine is variable-frequency motor, set of frequency 30Hz；The welding gun base is arranged on to rotate
Symmetric position centered on axle；The starter of the motor and the electric rotating machine is separated control, is easy to according to need
Ask startup.
In use, dolly is had good positioning on the first track, welding torch position is adjusted, if only needed enterprising in the horizontal direction
Row built-up welding, start motor, dolly can slide automatically carries out built-up welding operation to sheet material；If sheet material is circular mother metal, open
Dynamic electric rotating machine, is positioned by lifting platform, can carry out built-up welding to circular mother metal.
The utility model when in use can not only be in horizontally or vertically direction automatic surfacing, additionally it is possible to realizes rotation heap
Weldering, the built-up welding of circular mother metal is effectively adapted to, saves manpower, securely and reliably.
Above-described embodiment only describes the optimal occupation mode of existing equipment, and replaces this reality with similar conventional machinery means
The element in example is applied, each falls within protection domain.
Claims (5)
- A kind of 1. water-cooling wall wearing layer build-up welding apparatus, it is characterised in that：Including the first track, lifting platform, transverse arm, dolly, rotation Axle, welding gun, the second track, fixed disc and welding gun base, first track and the second track are slidably connected, the dolly It is slidably connected with the second track, dolly is fixedly connected with the fixed disc, and fixed disc is provided with lifting platform, the lifting platform Rotary shaft is provided with, lifting platform both ends are provided with transverse arm, and the transverse arm is equipped with welding gun base, is fixedly installed on the welding gun base Welding gun, welding gun are connected with welding machine, and rotary shaft is connected with electric rotating machine.
- A kind of 2. water-cooling wall wearing layer build-up welding apparatus according to claim 1, it is characterised in that：The electric rotating machine is Variable-frequency motor.
- A kind of 3. water-cooling wall wearing layer build-up welding apparatus according to claim 1, it is characterised in that：The small in-car is provided with Motor.
- A kind of 4. water-cooling wall wearing layer build-up welding apparatus according to claim 1, it is characterised in that：The welding gun base is set Put in the symmetric position centered on rotary shaft.
- A kind of 5. water-cooling wall wearing layer build-up welding apparatus according to claim 3, it is characterised in that：The motor with The starter of the electric rotating machine is separated control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736901.6U CN206966899U (en) | 2017-06-23 | 2017-06-23 | A kind of water-cooling wall wearing layer build-up welding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720736901.6U CN206966899U (en) | 2017-06-23 | 2017-06-23 | A kind of water-cooling wall wearing layer build-up welding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206966899U true CN206966899U (en) | 2018-02-06 |
Family
ID=61409831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720736901.6U Expired - Fee Related CN206966899U (en) | 2017-06-23 | 2017-06-23 | A kind of water-cooling wall wearing layer build-up welding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206966899U (en) |
-
2017
- 2017-06-23 CN CN201720736901.6U patent/CN206966899U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |