Water pipe welding auxiliary device

Abstract

The utility model relates to the related technical field of water pipe welding, in particular to a water pipe welding auxiliary device which comprises an auxiliary machine body, and a clamping mechanism is arranged on one side of the surface of the auxiliary machine body. According to the water pipe welding auxiliary device, through the arrangement of the clamping mechanism, a water pipe is taken firstly and placed between a first rubber block 207 and a second rubber block, then a motor is started, the motor drives a threaded column to move, thread tracks on the two sides of the threaded column are symmetrical, and then a first sliding block moves towards a second sliding block in a sliding groove under the acting force of the threaded column; the second sliding block moves towards the first sliding block in the sliding groove under the acting force of the threaded column, then the first sliding block drives the first rubber block to move when moving, the second sliding block drives the second rubber block to move when moving, and when the first sliding block and the second sliding block move to proper positions, the second rubber block moves. And the first rubber block and the second rubber block clamp the water pipe so as to fix the water pipe, and the water pipe can be clamped according to the sizes of different water pipes.

Description

Technical Field

[0001] The utility model relates to the technical field related to water pipe welding, in particular to a water pipe welding auxiliary device. Background Art

[0002] Water pipe welding is a process method for connecting water pipes. A water pipe welding auxiliary device is a tool used to assist water pipe welding. It can help workers perform water pipe welding work more efficiently and accurately. These auxiliary devices can improve the accuracy and quality of welding, reduce errors and defects in the welding process, and also improve work efficiency and reduce the labor intensity of workers. Therefore, a water pipe welding auxiliary device is particularly needed.

[0003] However, the existing water pipe welding auxiliary device generally requires manual tightening of the clamping device when fixing the water pipe, and cannot be adjusted accordingly for water pipes of different sizes, resulting in low efficiency in the clamping step during water pipe welding, and smoke is generated during the welding process, which pollutes the working environment. Utility Model Content

[0004] The purpose of the present utility model is to provide a water pipe welding auxiliary device to solve the problem that the existing water pipe welding auxiliary device proposed in the above background technology generally needs to manually tighten the clamping device when fixing the water pipe, and cannot be adjusted accordingly for water pipes of different sizes, resulting in low efficiency in the clamping step during water pipe welding, and smoke is generated during the welding process, which pollutes the working environment.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a water pipe welding auxiliary device, comprising an auxiliary body, a clamping mechanism is provided on one side of the surface of the auxiliary body, and a purification mechanism is provided inside the auxiliary body;

[0006] The clamping mechanism includes a support plate, a threaded column, a slide groove, a motor, a first slider, a second slider, a first rubber block and a second rubber block. One side of the inner surface of the auxiliary body is fixedly connected to the support plate, one side of the surface of the auxiliary body is penetrated by a threaded column, one side of the inner surface of the auxiliary body is provided with a slide groove, one side of the surface of the auxiliary body is bolted to the motor, one end of the threaded column penetrates the first slider, one end of the threaded column penetrates the second slider, one side of the surface of the first slider is installed with a first rubber block, and one side of the surface of the second slider is installed with a second rubber block.

[0007] Preferably, the threaded column passes through the support plate, and one end of the threaded column is installed inside the auxiliary body.

[0008] Preferably, one end of the threaded column is fixedly connected to the motor, and one end of the first sliding block is installed inside the sliding groove.

[0009] Preferably, one end of the second sliding block is installed inside the sliding groove, and two groups of motors are provided.

[0010] Preferably, the purification mechanism includes an exhaust pipe, a ventilation plate, a nut, a threaded pipe and a purifier, the exhaust pipe is installed inside the auxiliary body, a ventilation plate is installed on one side of the surface of the auxiliary body, the internal thread of the auxiliary body is connected to the nut, the internal thread of the exhaust pipe is connected to the threaded pipe, and one end of the threaded pipe is fixedly connected to the purifier.

[0011] Preferably, the ventilation plate is installed on one side of the surface of the purifier, and the purifier is installed on one side of the inner surface of the auxiliary body.

[0012] Preferably, the nuts pass through the ventilation plate, and four groups of nuts are provided.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the water pipe welding auxiliary device is provided with a clamping mechanism, which drives the threaded column to move by starting the motor, and the threaded tracks on both sides of the threaded column are symmetrical with each other. Then, the first slider and the second slider are subjected to the force of the threaded column and move toward the support plate at the same time. Secondly, when the first slider moves, it drives the first rubber block to move, and when the second slider moves, it drives the second rubber block to move. When the first slider and the second slider move to the appropriate position, the first rubber block and the second rubber block clamp the water pipe to fix the water pipe, and can be clamped according to the size of different water pipes. The purification mechanism set up can filter the smoke dust through the purifier and then discharge it from the auxiliary body through the exhaust pipe, thereby reducing smoke dust pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the sectional exploded structure of the purification mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0018] In the figure: 1. Auxiliary body; 2. Clamping mechanism; 201. Support plate; 202. Threaded column; 203. Slide groove; 204. Motor; 205. First slider; 206. Second slider; 207. First rubber block; 208. Second rubber block; 3. Purification mechanism; 301. Exhaust pipe; 302. Ventilation plate; 303. Nut; 304. Threaded pipe; 305. Purifier. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The utility model provides a technical solution: a water pipe welding auxiliary device, comprising an auxiliary body 1, a clamping mechanism 2 is provided on one side of the surface of the auxiliary body 1, and a purification mechanism 3 is provided inside the auxiliary body 1;

[0021] 203, a first rubber block 207 and a second rubber block 208 are installed on the surface of the auxiliary body 1. The motor 204 is then started, and the motor 204 drives the threaded column 202 to move. The threaded tracks on both sides of the threaded column 202 are symmetrical to each other. Then, the first slider 205 is subjected to the force of the threaded column 202 and moves in the direction of the second slider 206 inside the slide groove 203, and the second slider 206 is subjected to the force of the threaded column 202 and moves in the direction of the first slider 205 inside the slide groove 203. Secondly, when the first slider 205 moves, it drives the first rubber block 207 to move, and when the second slider 206 moves, it drives the second rubber block 208 to move. When the first slider 205 and the second slider 206 move to the appropriate position, the first rubber block 207 and the second rubber block 208 clamp the water pipe to fix the water pipe, and can be clamped according to the size of different water pipes. By setting the support plate 201, the threaded column 202 can be supported and limited, so that the first slider 205 and the second slider 206 can move more smoothly.

[0022] Furthermore, the threaded column 202 passes through the support plate 201, and one end of the threaded column 202 is installed inside the auxiliary body 1. Through the setting of the threaded column 202, the threaded tracks on the two side surfaces of the threaded column 202 are symmetrical to each other. When the threaded column 202 moves, it can drive the first slider 205 and the second slider 206 to move toward the support plate 201 at the same time.

[0023] Furthermore, one end of the threaded column 202 is fixedly connected to the motor 204, and one end of the first slider 205 is installed inside the slide groove 203. Through the setting of the motor 204, the motor 204 can drive the threaded column 202 to rotate, thereby driving the first slider 205 and the second slider 206 to move.

[0024] Furthermore, one end of the second slider 206 is installed inside the slide groove 203, and two groups of motors 204 are provided. Through the setting of the slide groove 203, the first slider 205 and the second slider 206 are more stable when moving in the auxiliary body 1.

[0025] Furthermore, the purification mechanism 3 includes an exhaust pipe 301, a ventilation plate 302, a nut 303, a threaded pipe 304 and a purifier 305. The exhaust pipe 301 is installed inside the auxiliary body 1, and a ventilation plate 302 is installed on one side of the surface of the auxiliary body 1. The internal thread of the auxiliary body 1 is connected with a nut 303, and the internal thread of the exhaust pipe 301 is connected with a threaded pipe 304. One end of the threaded pipe 304 is fixedly connected with the purifier 305. The arrangement of the nut 303, the threaded tube 304 and the purifier 305 is such that when smoke is generated during welding, the purifier 305 is first opened, and then the smoke passes through the ventilation plate 302 and is sucked into the purifier 305. Secondly, the smoke is filtered in the purifier 305 and then discharged from the inside of the auxiliary body 1 through the threaded tube 304 and the exhaust pipe 301. At this time, the purification of the smoke is completed. Through the arrangement of the nut 303, the ventilation plate 302 can be removed from the surface of the auxiliary body 1, which is convenient for maintenance of the purifier 305.

[0026] Furthermore, the ventilation plate 302 is installed on one side of the surface of the purifier 305, and the purifier 305 is installed on one side of the inner surface of the auxiliary body 1. Through the arrangement of the ventilation plate 302, when the purifier 305 needs maintenance, the ventilation plate 302 can be opened for maintenance.

[0027] Furthermore, the nuts 303 pass through the ventilation plate 302 , and four groups of nuts 303 are provided. By providing the nuts 303 , the ventilation plate 302 can be installed on one side of the surface of the auxiliary body 1 .

[0028] Working principle: When welding water pipes, first take the water pipe and place it between the first rubber block 207 and the second rubber block 208, then start the motor 204, the motor 204 drives the threaded column 202 to move, the threaded tracks on both sides of the threaded column 202 are symmetrical to each other, then the first slider 205 is acted upon by the threaded column 202 and moves in the direction of the second slider 206 inside the chute 203, the second slider 206 is acted upon by the threaded column 202 and moves in the direction of the first slider 205 inside the chute 203, then the first slider 205 drives the first rubber block 207 to move, and the second slider 206 drives the second rubber block 208 to move, when the first slider 205 and the second slider 206 move to the appropriate position, the second slider 206 moves to the first position, A rubber block 207 and a second rubber block 208 clamp the water pipe to fix it, and can be clamped according to the size of different water pipes. Through the setting of the support plate 201, the threaded column 202 can be supported and limited, so that the first slider 205 and the second slider 206 move more smoothly. When smoke is generated during the welding process, the purifier 305 is first turned on, and then the smoke passes through the ventilation plate 302 and is sucked into the purifier 305. Secondly, the smoke is filtered in the purifier 305 and then discharged from the inside of the auxiliary body 1 through the threaded pipe 304 and the exhaust pipe 301. At this time, the purification of the smoke is completed. Through the setting of the nut 303, the ventilation plate 302 can be removed from the surface of the auxiliary body 1, which is convenient for maintenance of the purifier 305.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water pipe welding auxiliary device, comprising an auxiliary body (1), characterized in that: A clamping mechanism (2) is provided on one side of the surface of the auxiliary body (1), and a purification mechanism (3) is provided inside the auxiliary body (1); The clamping mechanism (2) comprises a support plate (201), a threaded column (202), a slide groove (203), a motor (204), a first slider (205), a second slider (206), a first rubber block (207) and a second rubber block (208); one side of the inner surface of the auxiliary body (1) is fixedly connected to the support plate (201); one side of the surface of the auxiliary body (1) is penetrated by the threaded column (202); one side of the inner surface of the auxiliary body (1) is provided with a slide groove (203); one side of the surface of the auxiliary body (1) is bolted to the motor (204); one end of the threaded column (202) penetrates the first slider (205); one end of the threaded column (202) penetrates the second slider (206); one side of the surface of the first slider (205) is installed with the first rubber block (207); one side of the surface of the second slider (206) is installed with the second rubber block (208); The purification mechanism (3) comprises an exhaust pipe (301), an air-permeable plate (302), a nut (303), a threaded pipe (304) and a purifier (305); the exhaust pipe (301) is installed inside the auxiliary body (1); the air-permeable plate (302) is installed on one side of the surface of the auxiliary body (1); the nut (303) is connected to the internal thread of the auxiliary body (1); the threaded pipe (304) is connected to the internal thread of the exhaust pipe (301); and the purifier (305) is fixedly connected to one end of the threaded pipe (304).

2. A water pipe welding auxiliary device according to claim 1, characterized in that: The threaded column (202) passes through the support plate (201), and one end of the threaded column (202) is installed inside the auxiliary body (1).

3. The water pipe welding auxiliary device according to claim 1, characterized in that: One end of the threaded column (202) is fixedly connected to the motor (204), and one end of the first sliding block (205) is installed inside the sliding groove (203).

4. The water pipe welding auxiliary device according to claim 1, characterized in that: One end of the second sliding block (206) is installed inside the sliding groove (203), and two groups of motors (204) are provided.

5. The water pipe welding auxiliary device according to claim 1, characterized in that: The ventilation plate (302) is installed on one side of the surface of the purifier (305), and the purifier (305) is installed on one side of the inner surface of the auxiliary body (1).

6. The water pipe welding auxiliary device according to claim 1, characterized in that: The nuts (303) pass through the air-permeable plate (302), and four groups of the nuts (303) are provided.

Images