Deburring device for automatic welding of high-precision steel pipe

Abstract

The utility model relates to the technical field of deburring devices, and discloses a deburring device for automatic welding of high-precision steel pipes, which comprises a mounting plate, supporting legs fixedly mounted at the bottom of the mounting plate, and a processing component arranged above the mounting plate, the processing component comprises a polishing mechanism fixedly mounted at the top of the mounting plate, and the polishing mechanism is fixedly mounted at the bottom of the mounting plate. A supporting mechanism is arranged on the side face of the grinding mechanism, the grinding mechanism comprises a fixing frame fixedly connected with the outer wall of the mounting plate, a motor is fixedly mounted on the inner wall of the top of the fixing frame, an output shaft is fixedly mounted at the output end of the motor, and a fixing block is fixedly mounted at the other end of the output shaft; by arranging the grinding mechanism, burrs on the surface of the steel pipe can be removed through the grinding block so as to improve the utilization rate of the steel pipe, and by arranging the supporting mechanism, the steel pipe can be supported through the supporting block so as to improve the stability in the deburring process of the steel pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring devices, in particular to a deburring device for high-precision steel pipe automatic welding. Background Technique

[0002] In industrial production, some steel pipes are often produced. Steel pipes are essential raw materials for construction and are involved in all walks of life, providing convenience for people's life and work. Burrs exist in the production and processing of steel pipes. To prevent unevenness and burrs from appearing on the outer cutting circle after the steel pipe is cut, deburring is required.

[0003] In the prior art during the production of steel pipes, there may be some uneven burrs on the outer circle. In the prior art, the deburring method for the outer circle of steel pipes is usually carried out manually, with extremely low efficiency during the process, and uneven deburring may occur during deburring, affecting the subsequent use efficiency of the steel pipes. For this reason, we have proposed a deburring device for high-precision steel pipe automatic welding. Content of the Utility Model

[0004] The purpose of the utility model is to provide a deburring device for high-precision steel pipe automatic welding, which solves the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A deburring device for high-precision steel pipe automatic welding, including a mounting plate;

[0006] Support legs fixedly installed at the bottom of the mounting plate;

[0007] And a processing component arranged above the mounting plate. The processing component includes a grinding mechanism fixedly installed on the top of the mounting plate, and a support mechanism is arranged on the side of the grinding mechanism.

[0008] Preferably, the grinding mechanism comprises a fixing frame fixedly connected to the outer wall of the mounting plate, the top inner wall of the fixing frame is fixedly installed with a motor, the output end of the motor is fixedly installed with an output shaft, the other end of the output shaft is fixedly installed with a fixing block, a rectangular block is fixedly installed with a side wall of the fixing block, a driving wheel is fixedly installed on the outer wall of the output shaft, the outer wall of the driving wheel is connected to the driven wheel through a belt transmission, a screw rod is fixedly installed on the inner wall of the driven wheel, one end of the screw rod is rotatably connected to the support frame, the bottom of the support frame is fixedly connected to the top of the mounting plate, a cross plate is fixedly installed on the top side wall of the support frame, a sleeve block is threadedly connected to the outer wall of the screw rod, the top of the sleeve block is slidably connected to the bottom of the cross plate, a cylinder is fixedly installed on the bottom of the sleeve block, a grinding block is fixedly installed on the other end of the cylinder, an electric telescopic rod 1 is fixedly installed on the side wall of the rectangular block, a moving block is fixedly installed on the other end of the electric telescopic rod 1, and a movable rod is installed on the outer wall of the fixing frame through hinged movement One, the other end of the movable rod one is fixedly installed with an expansion block, and the outer wall of the rectangular block is movably installed with a movable rod two through a hinge, and the other end of the movable rod two is movably connected with the outer wall of the movable rod one through a hinge. By setting a grinding mechanism, when it is necessary to grind the steel pipe, the operator can place the steel pipe on the outer wall of the expansion block, and then turn on the electric telescopic rod one to make the output end of the electric telescopic rod one push the moving block to move, and under the action of the movable rod two, the movable rod one will be stretched open, so that the expansion block will expand and fit the inner wall of the steel pipe to achieve the effect of fixing the steel pipe. The operator can turn on the motor to make the motor rotate with the output shaft, and the output shaft will rotate with the fixed block after rotation, and the fixed block will rotate with the fixed steel pipe. During the rotation of the output shaft, the driven wheel will be rotated by the active wheel to rotate with the screw rod, and the screw rod will move with the sleeve block on its outer wall after rotation, and the deburring of the steel pipe surface can be achieved by moving the grinding block.

[0009] Preferably, the support mechanism includes a U-shaped plate fixedly installed on the top of the mounting plate. The inner wall of the U-shaped plate is rotatably connected to a rotating rod through a bearing. One end of the rotating rod is fixedly installed with an adjusting handle on the outer wall. The outer wall of the rotating rod is fixedly installed with a gear. The other end of the rotating rod is rotatably connected to a side plate through a bearing. The bottom of the side plate is fixedly connected to the top of the mounting plate. The top of the gear meshes with a rack. A limiting block is fixedly installed on the side wall of the rack. The other end of the limiting block is slidably connected to the inner side wall of the U-shaped plate. The other side of the rack is fixedly installed with a moving plate. An electric telescopic rod two is fixedly installed on the top of the moving plate. The other end of the electric telescopic rod two is fixedly installed with a support block. By setting the support mechanism, after the steel pipe is fixed, the operator can rotate the adjusting handle to drive the rotating rod to rotate. After the rotating rod rotates, it will drive the gear to rotate. After the gear rotates, it will mesh with the two racks to adjust the distance between the two moving plates according to the length of the steel pipe. Then, turn on the electric telescopic rod two to lift the support block. After the top of the support block fits with the bottom of the steel pipe, the support of the steel pipe can be completed to improve the stability during the deburring process of the steel pipe.

[0010] Preferably, the number of the support legs is four. The four support legs are of equal size and are fixedly installed at the four corners of the bottom of the mounting plate at equal intervals. Through this setting, the device can be supported by the support legs.

[0011] Preferably, the inner wall of the sleeve block is threadedly connected to the outer wall of the lead screw. The bottom of the sleeve block is fixedly connected to the top of the cylinder. Through this setting, the lead screw can be rotated to drive the sleeve block to move.

[0012] Preferably, the number of the expansion blocks is four. The four expansion blocks are of equal size and are circumferentially arranged in an array along the central axis of the electric telescopic rod one.

[0013] Preferably, the number of the support blocks is two. The two support blocks are of equal size and are symmetrically distributed along the central plane of the U-shaped plate. Through this setting, the steel pipe can be supported by the support blocks.

[0014] The present utility model provides a deburring device for high-precision steel pipe automatic welding. The deburring device for high-precision steel pipe automatic welding has the following beneficial effects:

[0015] (1) The deburring device for automatic welding of high-precision steel pipes is provided with a grinding mechanism. When the steel pipe needs to be ground, the operator can place the steel pipe on the outer wall of the expansion block, and then turn on the electric telescopic rod 1 so that the output end of the electric telescopic rod 1 pushes the movable block to move. Under the action of the movable rod 2, the movable rod 1 will be stretched open, so that the expansion block will expand and fit with the inner wall of the steel pipe to achieve the effect of fixing the steel pipe. The operator can turn on the motor to make the motor drive the output shaft to rotate. After the output shaft rotates, it will drive the fixed block to rotate. The fixed block will drive the fixed steel pipe to rotate. During the rotation of the output shaft, the driven wheel will be driven to rotate through the active wheel to drive the screw to rotate. After the screw rotates, it will drive the sleeve block to move on its outer wall. The deburring of the steel pipe surface can be achieved by moving the grinding block.

[0016] (2) The deburring device for automatic welding of high-precision steel pipes is provided with a support mechanism. After the steel pipe is fixed, the operator can rotate the adjustment handle to make the adjustment handle rotate with the rotating rod. After the rotating rod rotates, it will rotate with the gear. After the gear rotates, it will mesh with the two racks to adjust the distance between the two moving plates according to the length of the steel pipe. Then, the electric telescopic rod 2 is turned on to lift the support block. After the top of the support block is in contact with the bottom of the steel pipe, the steel pipe can be supported to improve the stability of the steel pipe during grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the utility model of a burr removal device for high-precision steel pipe automated welding;

[0018] Figure 2 This is a schematic diagram of the structure of the internal processing components of the deburring device for automatic welding of high-precision steel pipes of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the internal grinding mechanism of the burr removal device for automatic welding of high-precision steel pipes of the utility model;

[0020] Figure 4 This is a partial enlarged view of the A direction of the burr removal device for automatic welding of high-precision steel pipes of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the internal support mechanism of the deburring device for high-precision steel pipe automated welding of the utility model;

[0022] Figure 6 It is a partial enlarged view of the B direction of the burr removal device for automatic welding of high-precision steel pipes of the utility model.

[0023] In the figure: 1. mounting plate; 2. support leg; 3. processing assembly; 31. grinding mechanism; 311. fixing frame; 312. motor; 313. output shaft; 314. fixing block; 315. driving wheel; 316. driven wheel; 317. lead screw; 318. support frame; 319. cross plate; 3110. sleeve block; 3111. cylinder; 3112. grinding block; 3113. rectangular block; 3114. electric telescopic rod I; 3115. moving block; 3116. movable rod I; 3117. expansion block; 3118. movable rod II; 32. support mechanism; 321. U-shaped plate; 322. rotating rod; 323. gear; 324. rack; 325. side plate; 326. limit block; 327. moving plate; 328. electric telescopic rod II; 329. support block; 3210. adjusting handle. Detailed implementation manners

[0024] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific implementation manners of the present utility model will now be described with reference to the accompanying drawings.

[0025] Embodiment 1

[0026] A preferred embodiment of the deburring device for high-precision steel pipe automatic welding provided by the present utility model is as Figures 1 to 6 shown: The deburring device for high-precision steel pipe automatic welding includes a mounting plate 1;

[0027] Support legs 2 fixedly installed at the bottom of the mounting plate 1;

[0028] And a processing assembly 3 arranged above the mounting plate 1. The processing assembly 3 includes a grinding mechanism 31 fixedly installed on the top of the mounting plate 1. A support mechanism 32 is arranged on the side of the grinding mechanism 31. By setting the grinding mechanism 31, the burrs on the surface of the steel pipe can be removed by the grinding block 3112 to improve the utilization rate of the steel pipe. By setting the support mechanism 32, the steel pipe can be supported by the support block 329 to improve the stability during the deburring process.

[0029] The grinding mechanism 31 includes a fixing frame 311 fixedly connected to the outer wall of the mounting plate 1, a motor 312 is fixedly installed on the top inner wall of the fixing frame 311, an output shaft 313 is fixedly installed on the output end of the motor 312, a fixing block 314 is fixedly installed on the other end of the output shaft 313, a rectangular block 3113 is fixedly installed on the side wall of the fixing block 314, a driving wheel 315 is fixedly installed on the outer wall of the output shaft 313, the outer wall of the driving wheel 315 is connected to the driven wheel 316 through a belt drive, a screw rod 317 is fixedly installed on the inner wall of the driven wheel 316, one end of the screw rod 317 is rotatably connected to a support frame 318, the bottom of the support frame 318 is fixedly connected to the top of the mounting plate 1, a cross plate 319 is fixedly installed on the top side wall of the support frame 318, and the screw rod 31 The outer wall of 7 is threadedly connected with a sleeve block 3110, the top of the sleeve block 3110 is slidably connected to the bottom of the cross plate 319, the bottom of the sleeve block 3110 is fixedly installed with a cylinder 3111, and the other end of the cylinder 3111 is fixedly installed with a grinding block 3112, the side wall of the rectangular block 3113 is fixedly installed with an electric telescopic rod 1 3114, and the other end of the electric telescopic rod 1 3114 is fixedly installed with a moving block 3115, the outer wall of the fixed frame 311 is hingedly installed with a movable rod 1 3116, and the other end of the movable rod 1 3116 is fixedly installed with an expansion block 3117, the outer wall of the rectangular block 3113 is hingedly installed with a movable rod 2 3118, and the other end of the movable rod 2 3118 is hingedly connected to the outer wall of the movable rod 1 3116.

[0030] In this embodiment, by setting the grinding mechanism 31, when the steel pipe needs to be ground, the operator can place the steel pipe on the outer wall of the expansion block 3117, and then turn on the electric telescopic rod 1 3114 so that the output end of the electric telescopic rod 1 3114 pushes the moving block 3115 to move, and under the action of the movable rod 2 3118, the movable rod 1 3116 will be opened, so that the expansion block 3117 will expand and fit with the inner wall of the steel pipe to achieve the effect of fixing the steel pipe. The operator can turn on the electric telescopic rod 1 3114 to make the moving block 3115 move. The motor 312 drives the output shaft 313 to rotate. After the output shaft 313 rotates, it drives the fixing block 314 to rotate. The fixing block 314 drives the fixed steel pipe to rotate. During the rotation of the output shaft 313, the driven wheel 316 is driven by the driving wheel 315 to rotate, so as to drive the screw rod 317 to rotate. After the screw rod 317 rotates, it drives the sleeve block 3110 to move on its outer wall. The surface of the steel pipe can be deburred by moving the grinding block 3112.

[0031] Example 2

[0032] On the basis of Example 1, a preferred embodiment of the high-precision steel pipe automatic welding deburring device provided by the utility model is as follows: Figures 1 to 6As shown in the figure: The support mechanism 32 includes a U-shaped plate 321 fixedly installed on the top of the mounting plate 1. The inner wall of the U-shaped plate 321 is rotatably connected to a rotating rod 322 through a bearing. One end of the outer wall of the rotating rod 322 is fixedly installed with an adjusting handle 3210. A gear 323 is fixedly installed on the outer wall of the rotating rod 322. The other end of the outer wall of the rotating rod 322 is rotatably connected to a side plate 325 through a bearing. The bottom of the side plate 325 is fixedly connected to the top of the mounting plate 1. A rack 324 is engaged with the top of the gear 323. A limiting block 326 is fixedly installed on the side wall of the rack 324. The other end of the outer wall of the limiting block 326 is slidably connected to the side inner wall of the U-shaped plate 321. A moving plate 327 is fixedly installed on the other side of the rack 324. An electric telescopic rod two 328 is fixedly installed on the top of the moving plate 327. The other end of the electric telescopic rod two 328 is fixedly installed with a support block 329.

[0033] In this embodiment, by setting the support mechanism 32, after the steel pipe is fixed, the operator can rotate the adjusting handle 3210 to drive the rotating rod 322 to rotate. After the rotating rod 322 rotates, it will drive the gear 323 to rotate. After the gear 323 rotates, it will engage with the two racks 324 to adjust the distance between the two moving plates 327 according to the length of the steel pipe. Then, the electric telescopic rod two 328 is turned on to drive the support block 329 to rise. After the top of the support block 329 fits with the bottom of the steel pipe, the support for the steel pipe can be completed to improve the stability during the grinding process of the steel pipe.

[0034] Furthermore, the number of the support legs 2 is four. The four support legs 2 are of equal size and are equidistantly and fixedly installed at the four corners of the bottom of the mounting plate 1. Through this setting, the device can be supported by the support legs 2.

[0035] Moreover, the inner wall of the sleeve block 3110 is threadedly connected to the outer wall of the lead screw 317. The bottom of the sleeve block 3110 is fixedly connected to the top of the air cylinder 3111. Through this setting, the lead screw 317 can be rotated to drive the sleeve block 3110 to move.

[0036] Furthermore, the number of the expansion blocks 3117 is four. The four expansion blocks 3117 are of equal size and are circumferentially arranged in an array along the central axis of the electric telescopic rod one 3114.

[0037] In addition, the number of the support blocks 329 is two. The two support blocks 329 are of equal size and are symmetrically distributed along the central plane of the U-shaped plate 321. Through this setting, the steel pipe can be supported by the support blocks 329.

[0038] The above is only a schematic specific embodiment of the present utility model, and is not intended to limit the scope of the present utility model. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present utility model shall fall within the scope of protection of the present utility model. Moreover, it should be noted that the components of the present utility model are not limited to the above overall application. Each technical feature described in the specification of the present utility model can be selected and used alone according to actual needs or multiple features can be combined for use. Therefore, the present utility model should logically cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A deburring device for high-precision steel pipe automated welding, comprising a mounting plate (1); A support leg (2) fixedly mounted on the bottom of the mounting plate (1); and a processing assembly (3) arranged above the mounting plate (1), characterized in that: The processing assembly (3) comprises a grinding mechanism (31) fixedly mounted on the top of the mounting plate (1), and a supporting mechanism (32) is provided on the side of the grinding mechanism (31).

2. The deburring device for high-precision steel pipe automated welding according to claim 1 is characterized in that: The grinding mechanism (31) comprises a fixing frame (311) fixedly connected to the outer wall of the mounting plate (1); a motor (312) is fixedly mounted on the inner wall of the top of the fixing frame (311); an output shaft (313) is fixedly mounted on the output end of the motor (312); a fixing block (314) is fixedly mounted on the other end of the output shaft (313); a rectangular block (3113) is fixedly mounted on the side wall of the fixing block (314); a driving wheel (315) is fixedly mounted on the outer wall of the output shaft (313); the outer wall of the driving wheel (315) is connected to a driven wheel (316) via a belt drive; a screw rod (317) is fixedly mounted on the inner wall of the driven wheel (316); one end of the screw rod (317) is rotatably connected to a support frame (318); the bottom of the support frame (318) is fixedly connected to the top of the mounting plate (1); a transverse plate (319) is fixedly mounted on the top side wall of the support frame (318); The outer wall of the screw rod (317) is threadedly connected with a sleeve block (3110), the top of the sleeve block (3110) is slidably connected with the bottom of the cross plate (319), the bottom of the sleeve block (3110) is fixedly installed with a cylinder (3111), the other end of the cylinder (3111) is fixedly installed with a grinding block (3112), the side wall of the rectangular block (3113) is fixedly installed with an electric telescopic rod 1 (3114), the other end of the electric telescopic rod 1 (3114) is fixedly installed with a moving block (3115), the outer wall of the fixed frame (311) is hingedly movably installed with a movable rod 1 (3116), the other end of the movable rod 1 (3116) is fixedly installed with an expansion block (3117), the outer wall of the rectangular block (3113) is hingedly movably installed with a movable rod 2 (3118), the other end of the movable rod 2 (3118) is hingedly movably connected to the outer wall of the movable rod 1 (3116).

3. The deburring device for high-precision steel pipe automated welding according to claim 1 is characterized in that: The support mechanism (32) comprises a U-shaped plate (321) fixedly mounted on the top of the mounting plate (1); the inner wall of the U-shaped plate (321) is rotatably connected to a rotating rod (322) via a bearing; an adjusting handle (3210) is fixedly mounted on the outer wall of one end of the rotating rod (322); a gear (323) is fixedly mounted on the outer wall of the rotating rod (322); the outer wall of the other end of the rotating rod (322) is rotatably connected to a side plate (325) via a bearing; the bottom of the side plate (325) is fixedly mounted on the top of the mounting plate (1). The gear (323) is fixedly connected with a rack (324) at the top thereof, a limit block (326) is fixedly mounted on the side wall of the rack (324), the outer wall of the other end of the limit block (326) is slidably connected to the inner wall of the side surface of the U-shaped plate (321), a moving plate (327) is fixedly mounted on the other side of the rack (324), an electric telescopic rod (328) is fixedly mounted on the top of the moving plate (327), and a support block (329) is fixedly mounted on the other end of the electric telescopic rod (328).

4. The deburring device for high-precision steel pipe automated welding according to claim 1 is characterized in that: There are four supporting legs (2), the four supporting legs (2) are of equal size, and the four supporting legs (2) are fixedly mounted at four corners of the bottom of the mounting plate (1) at equal distances.

5. The deburring device for high-precision steel pipe automated welding according to claim 2 is characterized in that: The inner wall of the sleeve block (3110) is threadedly connected to the outer wall of the screw rod (317), and the bottom of the sleeve block (3110) is fixedly connected to the top of the cylinder (3111).

6. The deburring device for high-precision steel pipe automated welding according to claim 2, characterized in that: There are four expansion blocks (3117), the four expansion blocks (3117) are equal in size, and the four expansion blocks (3117) are distributed in a circular array along the central axis of the electric telescopic rod 1 (3114).

7. The deburring device for high-precision steel pipe automated welding according to claim 3, characterized in that: There are two support blocks (329), the two support blocks (329) are equal in size, and the two support blocks (329) are symmetrically distributed along the center plane of the U-shaped plate (321).

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