CN216576266U - Butt welding tool for right-angle joint and bent pipe - Google Patents
Butt welding tool for right-angle joint and bent pipe Download PDFInfo
- Publication number
- CN216576266U CN216576266U CN202121148159.XU CN202121148159U CN216576266U CN 216576266 U CN216576266 U CN 216576266U CN 202121148159 U CN202121148159 U CN 202121148159U CN 216576266 U CN216576266 U CN 216576266U
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- seat
- angle type
- butt welding
- bracket
- return bend
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Abstract
The utility model discloses a butt welding tool for a right-angle joint and a bent pipe, which comprises: two mutually perpendicular panels form a seat with an L-shaped structure; the bracket is fixedly arranged on the horizontal plane of the seat; the positioning pins and the diamond pins are fixed on the vertical surface of the seat and are arranged at intervals in a collinear way; screwing two screws which penetrate through the positioning pin and the vertical surface of the upper square base of the diamond-shaped pin and are distributed at intervals; the inside locating pin and the rhombus round pin of being fixed a position of one end of right angle type joint pipe are on the seat perpendicular, outside closes soon with the seat perpendicular through two screws and compresses tightly the right angle type joint pipe spacing fixed, the support bottom links to each other the location with the pipe welder workstation, the other end of right angle type joint pipe obtains on the seat perpendicular of L type column structure with seat horizontal plane vertically state, the mounted position who obtains presents the welding state of being convenient for, the mounted position who has solved the crooked pipeline of right angle type and has obtained leads to the inconvenient problem of welding.
Description
Technical Field
The utility model relates to a butt welding tool for a right-angle joint and a bent pipe, and belongs to the technical field of welding tools.
Background
When the existing pipe welding machine and the welding tool are used for matched welding, the welding tool is only suitable for the situation that the mounting surface is vertical to the axial lead of a pipeline, for example, a positioning clamp for metal welding with the Chinese patent publication No. CN210818217U, the state is the vertical relation between the welding pipe and a rotating disc or a clamping block; when the right-angle bent pipeline is installed, when the pipeline installation surface is parallel to the axis, the installation position obtained by the right-angle bent pipeline after installation causes welding inconvenience.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a butt welding tool for a right-angle joint and a bent pipe.
The utility model is realized by the following technical scheme.
The utility model provides a right-angle type joint and elbow butt welding tool, which comprises: two mutually vertical panels form a seat with an L-shaped structure;
the bracket is fixedly arranged on the horizontal plane of the seat;
the positioning pins and the diamond pins are fixed on the vertical surface of the seat and are arranged at intervals in a collinear manner;
and screwing two screws which are distributed at intervals and penetrate through the positioning pin and the vertical surface of the upper seat of the diamond pin.
The bottom of the support is provided with a lining which is connected with and positioned on the workbench of the pipe welding machine, and the bottom of the support is conveniently connected with and positioned on the workbench of the pipe welding machine through the lining.
The bushing is welded or arranged at the bottom of the bracket in an interference fit mode.
The middle part of the bracket is a hollow body which is convenient for introducing welding protective gas.
The horizontal plane of seat is equipped with the through-hole, and the support top runs through on the through-hole that the horizontal plane of seat was established and fixed separation blade, and the separation blade prevents that the support from the horizontal plane through-hole landing of seat, seals the support top simultaneously.
The top of the bracket and the through hole arranged on the horizontal plane of the seat form interference shaft hole fit.
The outside of the bracket is cylindrical.
The air pipe communicated with the middle of the support is fixedly and hermetically penetrated on the separation blade, a vent hole is formed in the vertical surface of the seat, the other end of the air pipe is fixedly and hermetically penetrated on the vent hole, welding protective gas is flushed into the right-angle joint pipe through the middle of the support and then the air pipe, and the protection of the right-angle joint pipe during welding is guaranteed.
The screw is screwed to penetrate through the vertical surface of the seat and then screwed with the nut, and under the limiting effect of the nut, the screw is guaranteed not to loosen and fall off when the screw is screwed to be loosened with the vertical surface of the square seat.
The utility model has the beneficial effects that: the inside locating pin and the rhombus round pin of being fixed a position of one end of right angle type joint pipe are on the seat perpendicular, outside closes soon with the seat perpendicular through two screws and compresses tightly the right angle type joint pipe spacing fixed, the support bottom links to each other the location with the pipe welder workstation, the other end of right angle type joint pipe obtains on the seat perpendicular of L type column structure with seat horizontal plane vertically state, the mounted position who obtains presents the welding state of being convenient for, the mounted position who has solved the crooked pipeline of right angle type and has obtained leads to the inconvenient problem of welding.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
in the figure: 1-a seat; 2-a scaffold; 3-a bushing; 4-a baffle plate; 5-trachea; 6-positioning pins; 7-a screw; 8-a nut; 9-diamond pins; 10-right-angle type joint pipe.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
See fig. 1-2.
The utility model relates to a butt welding tool for a right-angle joint and a bent pipe, which comprises: the seat 1 with an L-shaped structure is formed by two mutually vertical panels;
a bracket 2 fixedly arranged on the horizontal plane of the seat 1;
the positioning pins 6 and the diamond pins 9 are fixed on the vertical surface of the seat 1 and are arranged at intervals in a collinear way;
two screws 7 which are distributed at intervals and penetrate through the vertical surface of the seat 1 above the positioning pin 6 and the diamond-shaped pin 9 are screwed.
The inside locating pin 6 and the rhombus round pin 9 of being fixed a position on the seat 1 perpendicular of one end of right angle type joint pipe 10, outside through two screws 7 with the seat 1 perpendicular close soon with right angle type joint pipe 10 spacing compress tightly fixed, 2 bottoms of support link to each other with the pipe welder workstation and fix a position, the other end of right angle type joint pipe 10 obtains on the seat 1 perpendicular of L type column structure with the state of seat 1 horizontal plane vertically, the mounted position who obtains presents the welding condition of being convenient for, the mounted position that the crooked pipeline of having solved the right angle type obtained leads to the inconvenient problem of welding.
The bottom of the support 2 is provided with a lining 3 which is connected with and positioned on the workbench of the pipe welding machine, and the bottom of the support 2 is conveniently connected with and positioned on the workbench of the pipe welding machine through the lining 3.
The bush 3 is welded or interference-mounted at the bottom of the bracket 2.
The middle part of the bracket 2 is a hollow body which is convenient for introducing welding protective gas.
The horizontal plane of seat 1 is equipped with the through-hole, and support 2 top runs through on the through-hole that the horizontal plane of seat 1 established and fixed separation blade 4, and separation blade 4 prevents that support 2 from the horizontal plane through-hole landing of seat 1, seals support 2 top simultaneously.
The top of the bracket 2 forms interference fit with a shaft hole formed in the horizontal plane of the seat 1.
The holder 2 is cylindrical on the outside.
But use on the separation blade 4 new gluey bonding seal of match to penetrate have with 2 middle part cavities of support trachea 5 of intercommunication, the perpendicular of seat 1 is equipped with air vent 11, and the trachea 5 other end uses new gluey bonding seal of match to penetrate on air vent 11, and welding protective gas is inside through 5 dashes into right angle type joint pipe 10 of trachea again through 2 middle part cavities of support, the protection when guaranteeing to right angle type joint pipe 10 welding.
The screw 7 is screwed and penetrates through the vertical surface of the square seat 1 and then is screwed with the nut 8, and under the limiting action of the nut 8, the screw 7 is prevented from loosening and falling when being screwed and loosened with the vertical surface of the square seat 1.
Claims (9)
1. The utility model provides a right angle type connects and return bend butt welding frock which characterized in that includes: the seat (1) with an L-shaped structure is formed by two mutually vertical panels;
a bracket (2) fixedly arranged on the horizontal plane of the seat (1);
positioning pins (6) and rhombic pins (9) which are fixed on the vertical surface of the seat (1) and are arranged at intervals in a collinear manner;
two screws (7) which are arranged at intervals and penetrate through the vertical surface of the seat (1) above the positioning pin (6) and the diamond-shaped pin (9) are screwed.
2. The right-angle type connects and return bend butt welding frock of claim 1, characterized in that: and a bushing (3) which is connected with and positioned on the workbench of the pipe welding machine is arranged at the bottom of the support (2).
3. The right-angle type connects and return bend butt welding frock of claim 2, characterized in that: the bushing (3) is welded or arranged at the bottom of the bracket (2) in an interference fit mode.
4. The right-angle type joint and elbow butt welding tool according to claim 1 or 3, characterized in that: the middle part of the bracket (2) is a hollow body which is convenient for introducing welding protective gas.
5. The right-angle type connects and return bend butt welding frock of claim 4, characterized in that: the horizontal plane of the seat (1) is provided with a through hole, and the top of the bracket (2) penetrates through the through hole arranged on the horizontal plane of the seat (1) and is fixed with a baffle (4).
6. The right-angle type connects and return bend butt welding frock of claim 5, characterized in that: the top of the bracket (2) forms interference fit with a shaft hole formed in the horizontal plane of the seat (1).
7. The right-angle type connects and return bend butt welding frock of claim 5, characterized in that: the outer part of the bracket (2) is cylindrical.
8. The right-angle type connects and return bend butt welding frock of claim 5, characterized in that: an air pipe (5) communicated with the middle of the support (2) in a hollow mode is fixedly arranged on the blocking piece (4) in a sealing mode in a penetrating mode, an air hole (11) is formed in the vertical surface of the seat (1), and the other end of the air pipe (5) penetrates through the air hole (11) in a sealing mode.
9. The right-angle type connects and return bend butt welding frock of claim 1, characterized in that: the screw (7) is screwed on and penetrates through the vertical surface of the seat (1) and then is screwed with the nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148159.XU CN216576266U (en) | 2021-05-26 | 2021-05-26 | Butt welding tool for right-angle joint and bent pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148159.XU CN216576266U (en) | 2021-05-26 | 2021-05-26 | Butt welding tool for right-angle joint and bent pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216576266U true CN216576266U (en) | 2022-05-24 |
Family
ID=81608519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121148159.XU Active CN216576266U (en) | 2021-05-26 | 2021-05-26 | Butt welding tool for right-angle joint and bent pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216576266U (en) |
-
2021
- 2021-05-26 CN CN202121148159.XU patent/CN216576266U/en active Active
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| GR01 | Patent grant |