A device for removing burrs from welded pipe

Abstract

The utility model relates to the technical field of weld pipe burr removal devices, in particular to a weld pipe burr removal device, comprising a weld pipe burr removal device, a motor and an abrasive belt, wherein the inner side of the weld pipe burr removal device is fixedly connected with the motor, one end of the motor main shaft is fixedly connected with the abrasive belt, the upper end of the weld pipe burr removal device is fixedly connected with a control console, the upper end of the weld pipe burr removal device is fixedly connected with a conveying device, the conveying device comprises a driving motor, one end of the driving motor is fixedly connected with a driving rod, the other end of the driving rod is fixedly connected with a sliding block, the upper end of the sliding block is fixedly connected with a fixing block, the inner side of the fixing block is slidably connected with a clamping device, and the clamping device comprises a clamping plate. In the utility model, the clamping plate and comb teeth are arranged, and the comb teeth are arranged. In the process of clamping the steel pipe, the steel pipe is squeezed into different shapes by the comb teeth, thereby forming the corresponding shape of the steel pipe, so that the steel pipes of different shapes can be effectively clamped, thereby improving the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of welded pipe burr removal devices, in particular to a welded pipe burr removal device. Background Art

[0002] The welded pipe burr removal device is a special equipment used to remove burrs inside and outside the welded pipe. It is used to deal with the internal weld burrs of the straight seam welded pipe. It usually includes a telescopic component, an electromagnetic device, an internal mounting frame and a burr removal component. The welded pipe burr removal device can remove burrs inside and outside the welded pipe more accurately and improve the processing quality of the welded pipe.

[0003] Welded pipes are formed by bending steel plates or steel strips into tubular shapes through welding and connecting their seams through welding. They are generally square pipes, round pipes and flat round pipes. In the process of removing burrs from square pipes and flat round pipes, the welded pipe burr removal device generally fixes steel pipes of different shapes by replacing the clamping device, which affects the work efficiency.

[0004] Therefore, a welded pipe burr removal device is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a weld pipe burr removal device to solve the problem that the weld pipe burr removal device generally fixes steel pipes of different shapes by replacing a clamping device during the process of removing burrs from square pipes and oblate round pipes, which affects the work efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The cam is provided with a toothed plate at the bottom of the clamping plate, and a gear is meshed with a toothed plate at the bottom of the clamping plate, and a rotating shaft is provided inside the clamping plate. The cam is provided with a toothed plate at the bottom of the clamping plate, and a gear is meshed with a toothed plate at the outside of the clamping plate, and a rotating shaft is provided inside the gear. The cam is provided with a toothed plate at the bottom of the clamping plate, and a steel ball is provided inside the toothed plate. A comb is provided on one side of the clamping plate.

[0008] As a further optimization of the present invention, the driving motor, driving rod and slider are all arranged at the upper end of the weld pipe burr removal device, the driving motor and the slider are parallel to each other, the driving rod is arranged between the driving motor and the slider, and the driving rods are perpendicular to the driving motor and the slider.

[0009] As a further optimization of the present invention, the slider and the fixed block are parallel to each other, the center point of the fixed block and the center point of the grinding belt are located on the same horizontal line, the slider is slidably connected to the upper end of the weld pipe burr removal device, and the clamping device is arranged on the inner side of the fixed block.

[0010] As a further optimization of the present invention, two clamping plates are provided, the clamping plates are symmetrically arranged on the inner side of the fixed block, the two clamping plates have the same shape and size, the two clamping plates are parallel to each other, and the clamping plates are perpendicular to the fixed block.

[0011] As a further optimization of the present invention, two tooth plates are provided, the tooth plates are staggered on the outside of the gear, the two tooth plates are parallel to each other, the rotating shaft is provided at the center of the gear, and one end of the rotating shaft passes through one side of the fixed block.

[0012] As a further optimization of the present invention, there are a plurality of steel balls, each of which is spherical in shape, each of which is tightly attached to each other, and the steel balls are arranged at a position of three quarters of the inner side of the empty bin, and the steel balls are tightly attached to the inner side of the empty bin.

[0013] As a further optimization of the present invention, there are a plurality of comb teeth, the vertical cross-section of the comb teeth is square, the comb teeth are evenly and equidistantly distributed on the inner side of the clamping plate body, half of the comb teeth are arranged on the inner side of the empty bin, and the comb teeth are parallel to each other.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, by setting the clamping plate and comb teeth, the comb teeth are used to clamp the steel pipe. Through the different shapes of the steel pipe, the corresponding comb teeth that are squeezed are used to squeeze the steel balls inside the empty chamber, so as to form the corresponding shape of the steel pipe. The steel pipes of different shapes can be effectively clamped, so that the burrs at both ends of the steel pipe can be effectively removed, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the transmission device of the utility model;

[0018] Figure 3 This is a schematic diagram of the gear installation position structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the clamping plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the clamping plate of the utility model.

[0021] In the figure: 1. welding pipe burr removal device; 2. motor; 3. grinding belt; 4. control console; 5. conveying device; 51. driving motor; 52. driving rod; 53. slider; 54. fixing block; 55. clamping device; 551. clamping plate; 552. tooth plate; 553. gear; 554. rotating shaft; 5511. clamping plate body; 5512. empty chamber; 5513. steel ball; 5514. comb teeth. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] A weld pipe burr removal device, comprising a weld pipe burr removal device 1, a motor 2 and a grinding belt 3, wherein the weld pipe burr removal device 1 is fixedly connected to the motor 2 on the inner side, the motor 2 main shaft end is fixedly connected to the grinding belt 3, the weld pipe burr removal device 1 is fixedly connected to a console 4 on the upper end, the weld pipe burr removal device 1 is fixedly connected to a conveying device 5 on the upper end, the conveying device 5 comprises a driving motor 51, one end of the driving motor 51 is fixedly connected to a driving rod 52, the other end of the driving rod 52 is fixedly connected to a slider 53, the upper end of the slider 53 is fixedly connected to A fixing block 54 is provided with a clamping device 55 which is slidably connected to the inner side of the fixing block 54. The clamping device 55 comprises a clamping plate 551. A tooth plate 552 is fixedly connected to the bottom of the clamping plate 551. A gear 553 is meshingly connected to the outer side of the tooth plate 552. A rotating shaft 554 is fixedly connected to the inner side of the gear 553. The clamping plate 551 comprises a clamping plate body 5511. An empty chamber 5512 is provided on the inner side of the clamping plate body 5511. A steel ball 5513 is provided on the inner side of the empty chamber 5512. A comb tooth 5514 is slidably connected to one side of the clamping plate body 5511.

[0026] As a further implementation scheme of the above technical scheme: by setting a driving motor 51, a driving rod 52 and a slider 53, the driving motor 51, the driving rod 52 and the slider 53 are all arranged at the upper end of the weld pipe burr removal device 1, the driving motor 51 and the slider 53 are parallel to each other, the driving rod 52 is arranged between the driving motor 51 and the slider 53, and the driving rod 52 is perpendicular to the driving motor 51 and the slider 53. Such an arrangement can move the weld pipe between the grinding belts 3 through the driving motor 51;

[0027] As a further implementation scheme of the above technical scheme: by setting a slider 53 and a fixed block 54, the slider 53 and the fixed block 54 are parallel to each other, the center point of the fixed block 54 and the center point of the grinding belt 3 are located on the same horizontal line, the slider 53 is slidably connected to the upper end of the welded pipe burr removal device 1, and the clamping device 55 is arranged on the inner side of the fixed block 54, and the clamped steel pipe is transmitted between the grinding belts 3. The two ends of the steel pipe will pass through the high-speed rotation of the grinding belt 3, so that the burrs on the two ends of the steel pipe can be effectively removed;

[0028] As a further implementation scheme of the above technical scheme: by setting a clamping plate 551, there are two clamping plates 551, the clamping plates 551 are symmetrically arranged on the inner side of the fixed block 54, the two clamping plates 551 have the same shape and size, the two clamping plates 551 are parallel to each other, and the clamping plates 551 are perpendicular to the fixed block 54. The two clamping plates 551 can effectively clamp the welded pipe;

[0029] As a further implementation scheme of the above technical scheme: by setting the tooth plate 552, there are two tooth plates 552, the tooth plates 552 are staggered and arranged on the outside of the gear 553, the two tooth plates 552 are parallel to each other, the rotating shaft 554 is arranged at the center of the gear 553, one end of the rotating shaft 554 passes through one side of the fixed block 54, the rotation of the gear 553 will drive the two tooth plates 552 to move relative to each other, so that the clamping plate 551 can be moved according to the relative movement between the tooth plates 552, so as to control the distance between the clamping plates 551, and can be adjusted accordingly according to the size of the steel pipe;

[0030] As a further implementation scheme of the above technical scheme: by setting the steel ball 5513, there are several steel balls 5513, the shape of the steel ball 5513 is spherical, each steel ball 5513 is closely attached to each other, the steel ball 5513 is set at the three-quarter position of the inner side of the empty bin 5512, the steel ball 5513 is closely attached to the inner side of the empty bin 5512, and the steel ball 5513 set inside the empty bin 5512 will fill the inner side of the empty bin 5512 when squeezed, so as to effectively clamp the steel pipe;

[0031] As a further implementation scheme of the above technical scheme: by setting up comb teeth 5514, there are several comb teeth 5514, the shape of the vertical section of the comb teeth 5514 is square, the comb teeth 5514 are evenly and equidistantly distributed on the inner side of the clamping plate body 5511, and half of the comb teeth 5514 are set on the inner side of the empty bin 5512, and the comb teeth 5514 are parallel to each other. In the process of clamping the steel pipe, the comb teeth 5514 are squeezed into different shapes of the steel pipe, so that the corresponding comb teeth 5514 that are squeezed are moved toward the inside of the empty bin 5512, thereby forming the corresponding shape of the steel pipe, which can effectively clamp the steel pipe.

[0032] Working process: the staff connects the welded pipe burr removal device 1 through an external wire to make the machine operate, and then places the welded steel pipe on the workbench of the welded pipe burr removal device 1, and makes corresponding adjustments according to the size of the steel pipe. At the same time, one end of the rotating shaft 554 is rotated, thereby driving the gear 553 set at one end of the rotating shaft 554 to rotate. The rotation of the gear 553 will drive the two tooth plates 552 to move relative to each other, so that the clamping plates 551 can be moved according to the relative movement between the tooth plates 552, so as to control the distance between the clamping plates 551. When the set rotating shaft 554 rotates counterclockwise, the distance between the two clamping plates 551 can be increased. Conversely, the distance between the two clamping plates 551 will be driven closer and closer. When the staff controls the set clamping plates 551 to a certain distance, then The welded steel pipe is placed between the clamping plates 551, and then the staff will rotate the rotating shaft 554 clockwise to effectively clamp the steel pipe. During the process of clamping the steel pipe, the comb teeth 5514 are squeezed into different shapes of the steel pipe, so that the corresponding comb teeth 5514 that are squeezed are moved to the inside of the empty bin 5512, thereby forming the corresponding shape of the steel pipe, which can effectively clamp the steel pipe. The steel balls 5513 arranged on the inside of the empty bin 5512 will fill the inside of the empty bin 5512 when squeezed, which can effectively clamp the steel pipe. After clamping the steel pipe, the staff will control the drive motor 51 to control the drive rod 52 to transfer the clamped steel pipe to between the grinding belts 3. The two ends of the steel pipe will be rotated at high speed by the grinding belt 3, so that the burrs on the two ends of the steel pipe can be effectively removed.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A weld pipe burr removal device, comprising a weld pipe burr removal device (1), a motor (2) and an abrasive belt (3), characterized in that: The weld pipe burr removal device (1) is fixedly connected to a motor (2) on the inner side, one end of the main shaft of the motor (2) is fixedly connected to a grinding belt (3), the upper end of the weld pipe burr removal device (1) is fixedly connected to a control console (4), the upper end of the weld pipe burr removal device (1) is fixedly connected to a conveying device (5), the conveying device (5) comprises a driving motor (51), one end of the driving motor (51) is fixedly connected to a driving rod (52), the other end of the driving rod (52) is fixedly connected to a sliding block (53), the upper end of the sliding block (53) is fixedly connected to a fixing block (54), the inner side of the fixing block (54) slides A clamping device (55) is connected, the clamping device (55) comprises a clamping plate (551), a tooth plate (552) is fixedly connected to the bottom of the clamping plate (551), a gear (553) is meshedly connected to the outer side of the tooth plate (552), a rotating shaft (554) is fixedly connected to the inside of the gear (553), the clamping plate (551) comprises a clamping plate body (5511), an empty chamber (5512) is provided on the inner side of the clamping plate body (5511), a steel ball (5513) is provided on the inner side of the empty chamber (5512), and a comb tooth (5514) is slidably connected to one side of the clamping plate body (5511).

2. A welded pipe burr removal device according to claim 1, characterized in that: The driving motor (51), the driving rod (52) and the sliding block (53) are all arranged at the upper end of the weld pipe burr removal device (1); the driving motor (51) and the sliding block (53) are parallel to each other; the driving rod (52) is arranged between the driving motor (51) and the sliding block (53); and the driving rod (52) is perpendicular to the driving motor (51) and the sliding block (53).

3. A welded pipe burr removal device according to claim 1, characterized in that: The slider (53) and the fixed block (54) are parallel to each other, the center point of the fixed block (54) and the center point of the grinding belt (3) are located on the same horizontal line, the slider (53) is slidably connected to the upper end of the welded pipe burr removal device (1), and the clamping device (55) is arranged on the inner side of the fixed block (54).

4. A welded pipe burr removal device according to claim 1, characterized in that: Two clamping plates (551) are provided. The clamping plates (551) are symmetrically arranged on the inner side of the fixed block (54). The two clamping plates (551) have the same shape and size. The two clamping plates (551) are parallel to each other, and the clamping plates (551) are perpendicular to the fixed block (54).

5. The welded pipe burr removal device according to claim 1, characterized in that: Two tooth plates (552) are provided, and the tooth plates (552) are staggeredly arranged on the outer sides of the gear (553). The two tooth plates (552) are parallel to each other. The rotating shaft (554) is arranged at the center of the gear (553), and one end of the rotating shaft (554) passes through one side of the fixed block (54).

6. A welded pipe burr removal device according to claim 1, characterized in that: A plurality of steel balls (5513) are provided, and the shape of the steel balls (5513) is spherical. Each of the steel balls (5513) is in close contact with each other. The steel balls (5513) are provided at a position three-quarters of the inner side of the empty bin (5512), and the steel balls (5513) are in close contact with the inner side of the empty bin (5512).

7. The welded pipe burr removal device according to claim 1, characterized in that: There are a plurality of comb teeth (5514), and the vertical cross-section of the comb teeth (5514) is square. The comb teeth (5514) are evenly and equidistantly distributed on the inner side of the clamping plate body (5511), and one half of the comb teeth (5514) are arranged on the inner side of the empty bin (5512), and the comb teeth (5514) are parallel to each other.

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