CN211490179U - Welding device with anti-oxidation protection function - Google Patents
Welding device with anti-oxidation protection function Download PDFInfo
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- CN211490179U CN211490179U CN201922260694.3U CN201922260694U CN211490179U CN 211490179 U CN211490179 U CN 211490179U CN 201922260694 U CN201922260694 U CN 201922260694U CN 211490179 U CN211490179 U CN 211490179U
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- outer cover
- movable base
- welding device
- welding
- elbow
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Abstract
The utility model relates to the technical field of condenser pipe processing, in particular to a welding device with anti-oxidation protection function, which comprises a movable base station and an outer cover combination, wherein the middle part of the movable base station is provided with a turntable, the other side of the movable base station is provided with the outer cover combination, the outer cover combination consists of a first outer cover and a second outer cover, the center of the bottom of the second outer cover is provided with a turntable, the table surface of the turntable is provided with a clamping seat, the clamping seat is provided with an elbow, the bottom of the second outer cover is provided with a through hole, an air delivery pipe is arranged in the through hole, the air delivery pipe is externally connected with an inert gas storage box through an air pump, the utility model solves the problems that the welding position is oxidized and the service life is influenced when the condenser elbow is welded, when the welding device is used, inert gas is introduced as protective gas when being welded, the contact between the welding, the inner wall of the refrigerating pipe is prevented from being oxidized during welding, and the service life of the condensing pipe is greatly prolonged.
Description
Technical Field
The utility model relates to a condenser pipe processing technology field especially relates to a welding set with anti-oxidation protect function.
Background
In the production process of the condenser, an elbow is required to be connected with adjacent refrigerating pipes, and the elbow is welded at the end part of the refrigerating straight pipe, so that the refrigerating pipes are communicated into a whole. In the welding process, because the temperature around the welding gun is higher, the refrigerating pipe is easy to oxidize, and the service life of the condenser is influenced, therefore, the welding device with the anti-oxidation protection function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the welding position is oxidized to influence the service life when the condenser elbow in the prior art is welded, and providing a welding device with an anti-oxidation protection function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a welding set with anti-oxidation protect function, includes activity base station and dustcoat combination, the middle part of activity base station is provided with the carousel, and the center of carousel is inserted and is equipped with long straight condenser pipe, and the condenser pipe runs through the carousel, and one side of activity base station is connected with and promotes the piston arm, and the opposite side of activity base station is provided with the dustcoat combination, and the dustcoat combination is the tube-shape, the dustcoat combination comprises first dustcoat and second dustcoat, and first dustcoat is with condenser pipe built-in wherein, and the cover bottom center of second dustcoat is provided with the revolving stage, is provided with the cassette on the mesa of revolving stage, is provided with the elbow on the cassette, set up out the through-hole at the cover bottom of second dustcoat, install the defeated air pipe in the through-hole, carry.
Preferably, one end of the pushing piston arm, which is far away from the movable base station, is connected to the output end of the pushing oil cylinder.
Preferably, the bend faces the condensation duct, and the bend is disposed corresponding to an end of the condensation duct.
Preferably, a motor is arranged on the outer side of the second outer cover, and the output end of the motor is concentrically and fixedly connected with the rotary table through a rotary shaft.
Preferably, a gap is reserved between the first housing and the second housing, and the welding gun extends into the housing assembly through the gap.
The utility model has the advantages that: through the welding set that this scheme provided, when having solved the welding of condenser elbow, the welding department oxidation influences life's problem, when using this welding set production condenser, lets in inert gas as protective gas when the welding, effectively completely cuts off the contact of body welding position and air, and the inside wall oxidation of refrigeration pipe when preventing to weld has prolonged the life of condenser pipe greatly.
Drawings
Fig. 1 is a schematic structural view of a welding device with an anti-oxidation protection function according to the present invention;
fig. 2 is a schematic diagram of the outer cover matching internal structure of the welding device with the anti-oxidation protection function provided by the utility model.
In the figure: the device comprises a movable base platform 1, a rotary table 2, a condenser pipe 3, a push piston arm 4, a first outer cover 5, a second outer cover 6, a rotary table 7, a motor 8, a clamping seat 9, a bend 10, an air conveying pipe 11, a through hole 12 and a gap 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In this embodiment, referring to fig. 1-2, a welding set with anti-oxidation protect function, including activity base station 1 and dustcoat combination, the middle part of activity base station 1 is provided with carousel 2, the long straight condenser pipe 3 is inserted at the center of carousel 2, condenser pipe 3 runs through carousel 2, one side of activity base station 1 is connected with promotes piston arm 4, promote piston arm 4 and keep away from the one end connection of activity base station 1 at the output that promotes the hydro-cylinder, realize through promoting the hydro-cylinder that activity base station 1 moves to the direction that is close to or keeps away from elbow 10.
An outer cover combination is arranged on the other side of the movable base station 1, the outer cover combination is cylindrical and consists of a first outer cover 5 and a second outer cover 6, the condensation pipe 3 is arranged in the first outer cover 5, a rotary table 7 is arranged at the center of the bottom of the second outer cover 6, a motor 8 is arranged on the outer side of the second outer cover 6, and the output end of the motor 8 is concentrically and fixedly connected with the rotary table 7 through a rotating shaft; a clamping seat 9 is arranged on the table top of the rotary table 7, an elbow 10 is arranged on the clamping seat 9, the elbow 10 faces the condensation pipe 3, the elbow 10 is arranged corresponding to the end part of the condensation pipe 3, a through hole 12 is formed in the cover bottom of the second outer cover 6, a gas conveying pipe 11 is arranged in the through hole 12, and the gas conveying pipe 11 is externally connected with the inert gas storage box through a gas pump; in addition, a gap 13 is reserved between the first housing 5 and the second housing 6, and the welding gun extends into the housing combination through the gap 13.
The specific working principle is as follows: the position of the second outer cover 6 is fixed, and the position of the first outer cover 5 leans to the second outer cover 6 or is far away from the second outer cover 6 along with the movable base station 1; firstly, inserting a long straight condensation pipe 3 into the center of a turntable 2, and simultaneously clamping an elbow 10 on a clamping seat 9, wherein the position of the clamping seat 9 is shown in figure 2, the clamping seat 9 is made of metal, and the clamping seat 9 is in a hoop shape to ensure the position stability of the elbow 10; then the condensing pipe 3 is closed to the elbow 10, the pipe heads at the two sides are butted, at the moment, inert gas such as nitrogen is sent into the outer cover assembly from the conveying gas pipe 11, the outer cover is filled with the inert gas, and air is exhausted; then stretch into the cover with welder, spot welding earlier links together condenser pipe 3 and elbow 10, starter motor 8 after that, drive elbow 10 on the revolving stage 7 and rotate, like this, elbow 10 rotates with condenser pipe 3 is synchronous, welder only need fix somewhere, alright with the round welded fastening to the body junction, let in inert gas as protective gas when the welding, effectively isolated body welding part and the contact of air, the inside wall oxidation of refrigeration pipe when preventing the welding, the life of condenser pipe has been prolonged greatly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A welding device with an anti-oxidation protection function is characterized by comprising a movable base platform (1) and an outer cover combination, wherein a rotary table (2) is arranged in the middle of the movable base platform (1), a long and straight condenser pipe (3) is inserted in the center of the rotary table (2), the condenser pipe (3) penetrates through the rotary table (2), a push piston arm (4) is connected to one side of the movable base platform (1), the outer cover combination is arranged on the other side of the movable base platform (1) and is cylindrical, the outer cover combination comprises a first outer cover (5) and a second outer cover (6), the condenser pipe (3) is arranged in the first outer cover (5), a rotary table (7) is arranged in the center of the bottom of the second outer cover (6), a clamping seat (9) is arranged on the table top of the rotary table (7), an elbow (10) is arranged on the clamping seat (9), a through hole (12) is formed in the bottom of the second outer cover (6), the through hole (12) is internally provided with a conveying gas pipe (11), and the conveying gas pipe (11) is externally connected with the inert gas storage box through a gas pump.
2. The welding device with the function of oxidation protection according to claim 1, wherein the end of the pushing piston arm (4) far away from the movable base (1) is connected to the output end of the pushing cylinder.
3. Welding device with oxidation protection according to claim 1, characterized in that the elbow (10) is directed towards the condensation duct (3) and that the elbow (10) is arranged in correspondence of the end of the condensation duct (3).
4. The welding device with the function of oxidation protection according to claim 1, wherein a motor (8) is arranged outside the second housing (6), and an output end of the motor (8) is concentrically and fixedly connected with the rotary table (7) through a rotary shaft.
5. A welding device with oxidation protection function according to claim 1, characterized in that a gap (13) is reserved between the first housing (5) and the second housing (6), and the welding torch extends into the housing assembly through the gap (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922260694.3U CN211490179U (en) | 2019-12-17 | 2019-12-17 | Welding device with anti-oxidation protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922260694.3U CN211490179U (en) | 2019-12-17 | 2019-12-17 | Welding device with anti-oxidation protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211490179U true CN211490179U (en) | 2020-09-15 |
Family
ID=72416151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922260694.3U Active CN211490179U (en) | 2019-12-17 | 2019-12-17 | Welding device with anti-oxidation protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211490179U (en) |
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2019
- 2019-12-17 CN CN201922260694.3U patent/CN211490179U/en active Active
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