Deburring device for pipe orifice of welded pipe

Abstract

The utility model relates to the technical field of welded pipe burr removal, in particular to a burr removing device for a welded pipe orifice, which comprises an operation table, a telescopic rod I is fixedly connected to the upper surface of the operation table, a clamping frame is fixedly connected to the output end of the telescopic rod I, a sliding chute is formed in the operation table, and a clamping frame is fixedly connected to the clamping frame. The sliding grooves are formed in the two sides of the interior of the operation table, the lower surface of the clamping frame is fixedly connected with sliding plates, the sliding plates are arranged at the two ends of the lower surface of the clamping frame, and the sliding plates are slidably connected into the sliding grooves. The cylinder drives the groove plate to stretch out and draw back, the groove plate stretches out and draws back to drive the first connecting rod and the second connecting rod to rotate at the same time, the first connecting rod and the second connecting rod rotate at the same time to drive the clamping plate to slide, and therefore the semi-arc plate is driven to be clamped on the outer wall of the welded pipe body, and the first telescopic rod drives the clamping frame to slide to further drive the welded pipe body to move.

Description

TECHNICAL FIELD

[0001] The utility model relates to a welding pipe burr removal technical field especially a kind of deburring device for welding pipe mouth. BACKGROUND

[0002] The deburring device for welding pipe mouth is a specially designed equipment, aiming at removing burr and sharp edge generated in welding process, to ensure that the pipe mouth after welding is smooth. This device is crucial in pipeline manufacturing industry, can improve welding quality and accuracy of subsequent processing, reduce the risk of operator injury. Modern deburring device is usually equipped with automation function, quickly and efficiently processes welding pipe of different diameters and materials, and is widely used in petroleum, natural gas, shipbuilding and construction fields.

[0003] In prior art, conventional deburring device only polishes and removes burr on the outer wall of welding pipe, cannot remove the inside of welding pipe, resulting in burr remaining in the inside of welding pipe, and in conventional deburring device, welding pipe needs to be manually held in contact with polishing head for processing, cannot realize the effect of automatic clamping of welding pipe, affecting work efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art, and provides a kind of deburring device for welding pipe mouth.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of deburring device for welding pipe mouth, including operation table, the upper surface of the operation table is fixedly connected with telescopic link one, the output end of telescopic link one is fixedly connected with clamping frame, the inside of the operation table is equipped with sliding slot, the sliding slot is arranged in the inside of operation table two sides, the lower surface of the clamping frame is fixedly connected with sliding plate, the sliding plate is arranged in the lower surface both ends of clamping frame, the sliding plate is slidably connected in the inside of sliding slot, the upper surface of the clamping frame is fixedly connected with support plate, the inside of the support plate is fixedly connected with air cylinder, the output end of the air cylinder is fixedly connected with recessed plate, the inside of the clamping frame is slidably connected with clamping plate.

[0006] As a further description of the above technical scheme: the inside of the recessed plate is rotatably connected with connecting rod one, the inside of the recessed plate is rotatably connected with connecting rod two, the inside of the clamping plate is rotatably connected with connecting rod one, the inside of the clamping plate is rotatably connected with connecting rod two, the outer wall of the clamping plate is fixedly connected with half-arc plate, the inner wall of the half-arc plate is provided with welding pipe body.

[0007] As a further description of the above technical scheme: the upper surface of the operation table is fixedly connected with fixed plate, the inside of the fixed plate is fixedly connected with telescopic link two, the output end of telescopic link two is fixedly connected with connecting plate.

[0008] As the further description of the above technical scheme: the outer wall of the connecting plate is fixedly connected with a motor one, and the output end of the motor one is fixedly connected with a grinding wheel.

[0009] As the further description of the above technical scheme: the upper surface of the operation table is fixedly connected with a connecting seat, the outer wall of the connecting seat is fixedly connected with a motor two, the output end of the motor two is fixedly connected with a rotating roller, and the rotating roller is rotatably connected in the inner portion of the connecting seat.

[0010] As the further description of the above technical scheme: the outer wall of the rotating roller is fixedly connected with a polishing head, and the outer wall of the rotating roller is fixedly connected with a polishing brush.

[0011] The utility model has the advantages of the following beneficial effects:

[0012] 1、Compared with the prior art, the burr removing device for pipe orifice of the welding pipe, the concave groove plate is driven to stretch out and shrink by the air cylinder, the concave groove plate stretching out and shrinking drives link one and link two to rotate simultaneously, link one and link two rotating simultaneously drive the clamping plate to slide, so that the half-arc plate is clamped on the outer wall of the welding pipe body, and the clamping frame is driven to slide by the telescopic rod one, further realizing the movement of the welding pipe body.

[0013] 2、Compared with the prior art, the burr removing device for pipe orifice of the welding pipe, the connecting plate is driven to lift by the telescopic rod two, the connecting plate lifting drives the grinding wheel to lift and be attached to the welding pipe body, the grinding wheel is driven to rotate by starting the motor one, and the outer wall of the welding pipe body is polished to remove the burr.

[0014] 3、Compared with the prior art, the burr removing device for pipe orifice of the welding pipe, the welding pipe body is driven to move by the clamping frame, the welding pipe body slides on the outer wall of the polishing head and the polishing brush in the movement process, the rotating roller is driven to rotate by starting the motor two, the polishing head and the polishing brush are driven to rotate by the rotating roller, and then the welding pipe body is polished to remove the burr. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model proposes a kind of overall structural diagram of burr removing device for pipe orifice of the welding pipe for the utility model;

[0016] Figure 2 The utility model proposes the structure diagram of clamping frame of burr removing device for pipe orifice of the welding pipe for the utility model;

[0017] Figure 3 The utility model proposes the structure diagram of clamping plate of burr removing device for pipe orifice of the welding pipe for the utility model;

[0018] Figure 4 The utility model proposes the structure diagram of grinding wheel of burr removing device for pipe orifice of the welding pipe for the utility model.

[0019] Legend:

[0020] 1, operating platform; 2, telescopic rod one; 3, clamping frame; 4, sliding groove; 5, sliding plate; 6, support plate; 7, air cylinder; 8, recessed plate; 9, clamping plate; 10, connecting rod one; 11, connecting rod two; 12, half-arc plate; 13, welded pipe body; 14, fixed plate; 15, telescopic rod two; 16, connecting plate; 17, motor one; 18, grinding wheel; 19, connecting seat; 20, motor two; 21, rotating roller; 22, polishing head; 23, polishing brush. DETAILED DESCRIPTION

[0021] Reference Figures 1-4 The utility model provides a deburring device for welded pipe orifice: including operating platform 1, the upper surface fixed connection of operating platform 1 has telescopic rod one 2, the output fixed connection of telescopic rod one 2 has clamping frame 3, and telescopic rod one 2 is used to drive clamping frame 3 to slide, and the movement of auxiliary drive welded pipe body 13 is carried out, and the inside of operating platform 1 is opened to have sliding groove 4, and sliding groove 4 sets up in the inside both sides of operating platform 1, the lower surface fixed connection of clamping frame 3 has sliding plate 5, and sliding plate 5 sets up in the lower surface both ends of clamping frame 3, and sliding plate 5 is slidably connected in the inside of sliding groove 4, and the inside of sliding groove 4 is slid to the limiting effect of clamping frame 3 through two sliding plates 5, the upper surface fixed connection of clamping frame 3 has support plate 6, and the inside fixed connection of support plate 6 has air cylinder 7, and the output fixed connection of air cylinder 7 has recessed plate 8, and the inside sliding connection of clamping frame 3 has clamping plate 9, and the inside rotation connection of recessed plate 8 has connecting rod one 10, and the inside rotation connection of recessed plate 8 has connecting rod two 11, and the synchronous rotation of connecting rod one 10 and connecting rod two 11 is realized through the movement of recessed plate 8 driven by air cylinder 7, and connecting rod one 10 is rotationally connected in the inside of clamping plate 9, and connecting rod two 11 is rotationally connected in the inside of clamping plate 9, and the outer wall fixed connection of clamping plate 9 has half-arc plate 12, and clamping plate 9 is slid in the process of connecting rod one 10 and connecting rod two 11 rotation, and the inside wall of half-arc plate 12 is provided with welded pipe body 13, and clamping plate 9 slides and drives half-arc plate 12 to be close to each other and is clamped on the outer wall of welded pipe body 13.

[0022] The upper surface fixed connection of operating platform 1 has fixed plate 14, and the inside fixed connection of fixed plate 14 has telescopic rod two 15, and the output fixed connection of telescopic rod two 15 has connecting plate 16, and telescopic rod two 15 drives connecting plate 16 to stretch out and draw back, realizes the adhesion of grinding wheel 18 and welded pipe body 13, and the outer wall fixed connection of connecting plate 16 has motor one 17, and the output fixed connection of motor one 17 has grinding wheel 18, and motor one 17 drives grinding wheel 18 to rotate and polishes and removes burrs on the outer wall of welded pipe body 13.

[0023] The upper surface of the operation table 1 is fixedly connected with a connecting seat 19, the outer wall of the connecting seat 19 is fixedly connected with a motor two 20, the output end of the motor two 20 is fixedly connected with a rotating roller 21, the motor two 20 drives the rotating roller 21 to rotate, the rotating roller 21 is rotatably connected in the interior of the connecting seat 19, the outer wall of the rotating roller 21 is fixedly connected with a polishing head 22, the outer wall of the rotating roller 21 is fixedly connected with a polishing brush 23, the rotating roller 21 drives the polishing head 22 and the polishing brush 23 to rotate simultaneously to polish and remove burrs in the interior of the welded pipe body 13.

[0024] Working principle: in use, the welded pipe body 13 is aligned with the middle position of the two half-arc plates 12, the cylinder 7 is started to drive the groove plate 8 to lift, the groove plate 8 drives the two groups of connecting rods one 10 and connecting rods two 11 to rotate simultaneously in the lifting process, the connecting rods one 10 and connecting rods two 11 drive the clamping plates 9 to slide in the interior of the clamping frame 3, the two clamping plates 9 drive the two half-arc plates 12 to move close to each other and clamp the outer wall of the welded pipe body 13, at this time, the telescopic rod one 2 is started to drive the clamping frame 3 to slide, the clamping frame 3 drives the two sliding plates 5 to slide in the interior of the sliding groove 4, which plays a limiting role, the clamping frame 3 drives the welded pipe body 13 to translate, so that the pipe opening position of the welded pipe body 13 moves to the position directly below the grinding wheel 18, the telescopic rod two 15 is started to drive the connecting plate 16 to move down, the connecting plate 16 drives the grinding wheel 18 to move down and abut against the outer wall of the welded pipe body 13 in the process of moving down, the motor one 17 is started to drive the grinding wheel 18 to rotate, the outer wall of the pipe opening of the welded pipe body 13 is polished and burrs are removed through the rotation of the grinding wheel 18, the clamping frame 3 is continuously moved through the telescopic rod one 2 at the same time as the rotation of the grinding wheel 18, so that the welded pipe body 13 continues to translate, which promotes the welded pipe body 13 to slide to the outer wall of the polishing head 22, so that the polishing head 22 and the polishing brush 23 are located in the interior of the welded pipe body 13, at this time, the motor two 20 is started to drive the rotating roller 21 to rotate, the polishing head 22 and the polishing brush 23 rotate simultaneously in the process of rotating of the rotating roller 21, and then the inner wall of the pipe opening of the welded pipe body 13 is polished and burrs are removed, so that the burr removal effect of the pipe opening of the welded pipe is realized.

[0025] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A deburring device for the pipe end of a welded pipe, comprising an operating table (1), characterized in that: The upper surface of the operating platform (1) is fixedly connected with a telescopic rod one (2), the output end of the telescopic rod one (2) is fixedly connected with a clamping frame (3), the inside of the operating platform (1) is provided with a sliding groove (4), the sliding groove (4) is arranged on the inside of the operating platform (1) two sides, the lower surface of the clamping frame (3) is fixedly connected with a sliding plate (5), the sliding plate (5) is arranged on the lower surface of the clamping frame (3) both ends, the sliding plate (5) is slidably connected in the inside of the sliding groove (4), the upper surface of the clamping frame (3) is fixedly connected with a supporting plate (6), the inside of the supporting plate (6) is fixedly connected with a cylinder (7), the output end of the cylinder (7) is fixedly connected with a recessed plate (8), the inside of the clamping frame (3) is slidably connected with a clamping plate (9).

2. A deburring device for pipe ends of welded pipes according to claim 1, characterized in that: The inside of the recessed plate (8) is rotatably connected with a connecting rod one (10), the inside of the recessed plate (8) is rotatably connected with a connecting rod two (11), the connecting rod one (10) is rotatably connected in the inside of the clamping plate (9), the connecting rod two (11) is rotatably connected in the inside of the clamping plate (9), the outer wall of the clamping plate (9) is fixedly connected with a semicircular plate (12), the inner wall of the semicircular plate (12) is provided with a welded pipe body (13).

3. A deburring device for pipe ends of welded pipes according to claim 1, characterized in that: The upper surface of the operating platform (1) is fixedly connected with a fixed plate (14), the inside of the fixed plate (14) is fixedly connected with a telescopic rod two (15), the output end of the telescopic rod two (15) is fixedly connected with a connecting plate (16).

4. A deburring device for the ends of welded pipes according to claim 3, characterized in that: The outer wall of the connecting plate (16) is fixedly connected with a motor one (17), the output end of the motor one (17) is fixedly connected with a grinding wheel (18).

5. A deburring device for pipe ends of welded pipes according to claim 1, characterized in that: The upper surface of the operating platform (1) is fixedly connected with a connecting seat (19), the outer wall of the connecting seat (19) is fixedly connected with a motor two (20), the output end of the motor two (20) is fixedly connected with a rotating roller (21), the rotating roller (21) is rotatably connected in the inside of the connecting seat (19).

6. A deburring device for the ends of welded pipes according to claim 5, characterized in that: The outer wall of the rotating roller (21) is fixedly connected with a polishing head (22), the outer wall of the rotating roller (21) is fixedly connected with a polishing brush (23).

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