Metal welding seam polishing device

Abstract

The utility model discloses a metal welding seam polishing device in the technical field of metal welding, which is reasonable in structure, air cylinders are correspondingly mounted above and below the outer walls of one sides of two groups of side frames, and anti-slip clamps are arranged at the output ends of the air cylinders, so that a metal pipe needing welding seam polishing treatment penetrates through the side frames, and the metal pipe is welded to the side frames. According to the thickness degree of a metal pipe, an anti-skid clamp is driven by an air cylinder to conduct adjusting and clamping treatment, and the situation that grinding stability is affected due to the fact that the metal pipes with different thickness degrees cannot be effectively fixed is avoided as much as possible; and the spring on the outer wall of the guide column has the effect of elastic counter-acting force, so that the spring pushes the polishing clamp on the guide seat to be tightly attached to the weld joint on the metal pipe, and the motor drives and controls the rotating drum to rotate at a high speed, so that the weld joint on the metal pipe can be polished.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal welding technical field, concretely is a kind of metal welding weld polishing device. BACKGROUND

[0002] Metal welding polishing technology refers to after metal welding is completed, polishing treatment is carried out, so that welding place is smooth and flat, improve the appearance quality and surface finish of welded joint, it is an important process step, when two groups of metal pipes are welded, usually need corresponding polishing device to carry out polishing treatment to welding part, to avoid affecting the appearance, strength and corrosion resistance performance, currently, when weld of metal pipe after welding needs polishing treatment, due to the different thickness of different metal pipes, it cannot be applicable to the weld polishing device of metal pipe of different thickness, so that the situation of unable to polish occurs, in turn affect the applicability of weld polishing device, after metal pipe welding, there is certain thickness at weld, weld is continuously thinned during polishing process, and operator needs to continuously adjust polishing position to realize metal pipe weld polishing treatment, on the one hand, increase the workload degree of relevant operator, on the other hand, also reduce the efficiency of metal pipe weld polishing, in turn affect the use effect of metal welding weld polishing device.

[0003] Therefore, it is necessary to develop a kind of metal welding weld polishing device. SUMMARY

[0004] The utility model discloses a kind of metal welding weld polishing devices, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of metal welding weld polishing device, including polishing table, the top of the polishing table both sides is equipped with side frame, the top of the polishing table one side is equipped with mounting plate, the top of the polishing table center position is equipped with mounting seat;

[0006] The inside upper portion of the mounting seat is equipped with a rotating drum, and the rotating drum is equipped with a ring seat at one end.

[0007] Preferably, the side frame is equipped with a gas cylinder on the upper and lower outer walls of one side, and the output end of the gas cylinder is equipped with an anti-slip clamp.

[0008] Preferably, the mounting plate is located between the opposite sides of the side frame, and a motor is installed on the outer wall of one side of the mounting plate, and a chain wheel A is installed on the output shaft of the motor.

[0009] Preferably, the rotating drum is rotatably connected to the mounting seat, and a chain wheel B is installed on the outer wall of one side of the rotating drum.

[0010] Preferably, guiding grooves are arranged above and below the outer wall of one side of the ring seat, and guiding columns are arranged in the guiding grooves.

[0011] Preferably, a guiding block is arranged on one side of the outer wall of the guiding column, and a guiding hole is arranged on the surface of the guiding block.

[0012] Preferably, the inner wall of the guiding hole is slidably connected with the outer wall of the guiding column, a nut is threadedly connected with the other side of the outer wall of the guiding column, and a spring is arranged at the center position of the outer wall of the guiding column.

[0013] Preferably, a guiding seat is arranged on the outer wall of one side of the guiding block, and a polishing clamp is arranged on one side of the surface of the guiding seat.

[0014] Compared with the prior art, the metal welding weld polishing device has the advantages that:

[0015] The metal welding weld polishing device has the advantages that:

[0016] The metal welding weld polishing device has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A front view of the metal welding weld polishing device is provided.

[0018] Figure 2 A front view of the metal welding weld polishing device is provided.

[0019] Figure 3 A side view of the ring seat of the metal welding weld polishing device is provided.

[0020] Figure 4 An enlarged view of the structure at A in the metal welding weld polishing device is provided. Figure 1 ​

[0021] Figure 5 Part structure perspective view provided by the utility model.

[0022] In the figure: 1, polishing table; 2, side frame; 201, air cylinder; 202, antiskid clamp; 3, mounting plate; 301, motor; 302, chain wheel A; 4, mounting seat; 401, rotating drum; 402, chain wheel B; 5, ring seat; 501, guide groove; 502, guide column; 503, guide block; 504, guide hole; 505, nut; 506, spring; 507, guide seat; 508, polishing clamp. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The utility model provides the following technical scheme: a metal welding weld polishing device, please refer to Figures 1-5 , including polishing table 1, the top both sides of polishing table 1 are equipped with side frame 2, the outer wall of one side of side frame 2 is equipped with air cylinder 201 above and below, and the output end of air cylinder 201 is equipped with antiskid clamp 202, the outer wall of one side of two groups of side frame 2 is equipped with air cylinder 201 above and below correspondingly, and antiskid clamp 202 is arranged at the output end of air cylinder 201, so that the metal pipe that needs weld polishing treatment passes through side frame 2, according to the thickness degree of metal pipe, air cylinder 201 drives antiskid clamp 202 to adjust clamping and fixed treatment, and the situation that different thickness degrees of metal pipe cannot be effectively fixed and affect polishing stability is avoided as far as possible, the applicability of metal welding weld polishing device is improved, the top of polishing table 1 is equipped with mounting plate 3, and mounting plate 3 is located between the opposite sides of side frame 2, and the outer wall of one side of mounting plate 3 is equipped with motor 301, and the output shaft of motor 301 is equipped with chain wheel A 302, so that motor 301 can drive and control chain wheel A 302 to rotate forward or reverse, and the top center position of polishing table 1 is equipped with mounting seat 4;

[0025] The inside of the mounting seat 4 is provided with a rotating drum 401 which is rotatably connected with the mounting seat 4, and the outer wall of the rotating drum 401 is provided with a chain wheel B 402. The rotating drum 401 is rotatably connected on the inside of the mounting seat 4, and the chain wheel B 402 on the rotating drum 401 is connected with the chain wheel A 302 through a chain transmission, so that the motor 301 can drive the rotating drum 401 to rotate forward or reverse. One end of the rotating drum 401 is provided with a ring seat 5, and the outer wall of one side of the ring seat 5 is provided with a guide groove 501 above and below. The guide groove 501 is provided with a guide column 502 inside, and the outer wall of the guide column 502 is provided with a guide block 503. The surface of the guide block 503 is provided with a guide hole 504, and the inner wall of the guide hole 504 is slidably connected with the outer wall of the guide column 502. The surface of the ring seat 5 on the rotating drum 401 is provided with four guide grooves 501 in four directions, and the guide block 503 is slidably arranged on the outer wall of the guide column 502 in the guide groove 501 through the guide hole 504, so that the guide block 503 can move on the guide column 502. The outer wall of the guide column 502 is threadedly connected with a nut 505, and the outer wall of the guide column 502 is provided with a spring 506 at the center position. The spring 506 is arranged on the outer wall of the guide column 502, and the nut 505 is threadedly connected with the guide column 502, so that the nut 505 can limit the spring 506 and the guide block 503 after installation. When the spring 506 is used for a long time, the nut 505 can be removed to replace the spring 506 in time, so as to avoid the spring 506 from being weak and affecting the use. The outer wall of one side of the guide block 503 is provided with a guide seat 507, and the surface of one side of the guide seat 507 is provided with a grinding clamp 508. The guide seat 507 is fixed on one side of the guide block 503, and the grinding clamp 508 is arranged on the guide seat 507. The spring 506 on the outer wall of the guide column 502 has an elastic reaction force, which pushes the grinding clamp 508 on the guide seat 507 to tightly contact the weld on the metal pipe. The motor 301 drives the rotating drum 401 to rotate at high speed, so as to grind the weld on the metal pipe. When the thickness of the weld is continuously thinned, the spring 506 has an elastic reaction force, which pushes the grinding clamp 508 to continuously contact the weld, so that the grinding clamp 508 is always in contact with the weld, and the operator does not need to adjust the grinding device, so as to avoid the continuous adjustment of the grinding position and affect the efficiency.

[0026] Working principle: when using the utility model, the corresponding installation air cylinder 201 is installed on the upper and lower outer walls of one side of the two groups of side frames 2, and the anti-skid clamp 202 is arranged at the output end of the air cylinder 201, so that the metal pipe that needs to be welded and polished is passed through the side frame 2, the anti-skid clamp 202 is adjusted and clamped and fixed according to the thickness of the metal pipe, the situation that the metal pipe of different thickness cannot be effectively fixed and affects the polishing stability is avoided as far as possible, the applicability of the metal welding seam polishing device is improved, the motor 301 output shaft on the mounting plate 3 is installed with a chain wheel A 302, so that the motor 301 can drive and control the chain wheel A 302 to rotate forward or reverse, the rotary drum 401 is rotatably installed on the upper inside of the mounting seat 4, and the chain wheel B 402 on the rotary drum 401 is connected with the chain wheel A 302 through a chain transmission, so that the motor 301 can drive and control the rotary drum 401 to rotate forward or reverse, the ring seat 5 on one side surface of the rotary drum 401 is provided with four guide grooves 501 in the corresponding four directions, the guide block 503 is slidably arranged on the outer wall of the guide column 502 in the guide groove 501 through the guide hole 504, so that the guide block 503 can move on the guide column 502, the spring 506 is installed on the outer wall of the guide column 502, and the nut 505 is installed on the guide column 502 in a threaded connection mode, so that after the nut 505 is installed, the spring 506 and the guide block 503 can be limited, and when the spring 506 is used for a long time, the nut 505 can be removed, and the spring 506 can be replaced in time, so that the spring 506 is not weak in elasticity and the use is not affected, the guide seat 507 is fixed on one side of the guide block 503, and the polishing clamp 508 is installed on the guide seat 507, the spring 506 on the outer wall of the guide column 502 has the effect of elastic reaction force, so that the spring 506 pushes the polishing clamp 508 on the guide seat 507 to tightly contact the weld on the metal pipe, the polishing clamp 508 is continuously contacted with the weld under the effect of the elastic reaction force of the spring 506 when the thickness of the weld is continuously thinned, so that the polishing clamp 508 is always in contact with the weld, and the polishing device does not need to be adjusted by the relevant operator during the period, the polishing position is adjusted as far as possible to avoid affecting the efficiency, and the metal welding seam polishing device is effectively improved in use effect and polishing efficiency.

[0027] Although the utility model has been described above with reference to the embodiments, various modifications can be made to it and equivalent components can be substituted for the components thereof without departing from the scope of the utility model. In particular, the features of the embodiments disclosed by the utility model can be combined with each other in any manner as long as there is no structural conflict, and the combinations of the features are not exhaustively described in the specification only for the purpose of omitting the length and saving the resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A metal welding seam grinding device, comprising a grinding table (1), wherein side frames (2) are installed on both sides of the top of the grinding table (1), characterized in that: A mounting plate (3) is installed on one side of the top of the grinding table (1), and a mounting base (4) is installed at the center of the top of the grinding table (1). A rotating cylinder (401) is installed on the upper part of the interior of the mounting base (4), and a ring seat (5) is installed on one end of the rotating cylinder (401).

2. The metal welding seam grinding device according to claim 1, characterized in that: A cylinder (201) is installed on the upper and lower sides of one side outer wall of the side frame (2), and an anti-slip clamp (202) is installed at the output end of the cylinder (201).

3. The metal welding seam grinding device according to claim 1, characterized in that: The mounting plate (3) is located between opposite sides of the side frame (2). A motor (301) is mounted on one outer wall of the mounting plate (3), and a sprocket A (302) is mounted on the output shaft of the motor (301).

4. The metal welding seam grinding device according to claim 1, characterized in that: The rotating drum (401) is rotatably connected to the mounting base (4), and a sprocket B (402) is installed on one side of the outer wall of the rotating drum (401).

5. The metal welding seam grinding device according to claim 1, characterized in that: Guide grooves (501) are provided on the upper and lower sides of one side outer wall of the ring seat (5), and guide posts (502) are provided inside the guide grooves (501).

6. The metal welding seam grinding device according to claim 5, characterized in that: A guide block (503) is installed on one side of the outer wall of the guide post (502), and a guide hole (504) is opened on the surface of the guide block (503).

7. The metal welding seam grinding device according to claim 6, characterized in that: The inner wall of the guide hole (504) is slidably connected to the outer wall of the guide post (502), and a nut (505) is threadedly connected to the other side of the outer wall of the guide post (502). A spring (506) is provided at the center of the outer wall of the guide post (502).

8. The metal welding seam grinding device according to claim 7, characterized in that: A guide seat (507) is installed on one outer wall of the guide block (503), and a grinding fixture (508) is installed on one side of the surface of the guide seat (507).

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