Cylindrical metal part deburring device

Abstract

The utility model relates to the technical field of metal rod polishing, and discloses a cylindrical metal part deburring device which comprises a machining table, a polishing device is arranged above the machining table, and the polishing device comprises a clamping part; and the clamping part comprises a bracket, a rotating shaft, a first motor, a clamping plate, a rotating rod, a connecting block, a mounting shell and a connecting rod. According to the cylindrical metal part deburring device, the support, the rotating shaft, the first motor, the T-shaped sliding block, the first screw, the clamping plate, a rotating rod, a mounting shell, a connecting rod, a second screw and a connecting block are arranged, the second screw is rotated, the second screw drives the connecting rod to move, the rotating rod is pulled to rotate through the connecting rod, and a cylindrical metal rod is clamped and positioned through the clamping plate; and a first screw rod is rotated, the distance between the two mounting shells is conveniently adjusted according to the length of the cylindrical rod, after a first motor is started, the cylindrical metal rod can be started to rotate, and the cylindrical metal rod can be conveniently and comprehensively ground.

Description

Technical Field

[0001] The utility model relates to the technical field of metal rod grinding, in particular to a deburring device for cylindrical metal parts. Background Technique

[0002] Metal rods are applied in multiple scenarios in production and life. During production and processing, their surfaces need to be ground.

[0003] The Chinese patent discloses a grinding device for a weightlifting barbell rod, with the publication number CN214685741U, which includes a grinding box. Multiple support legs are provided at the bottom of the grinding box. Two symmetric support frames are fixed to the inner bottom wall of the grinding box. A dustbin fixed to the inner bottom wall of the grinding box is arranged between the two support frames. A barbell rod to be ground is placed on the two support frames. A double-headed threaded rod is arranged in the grinding box. A support mechanism for supporting the double-headed threaded rod is arranged in the grinding box. Nuts are threadedly connected to the outer walls of both ends of the double-headed threaded rod. By setting a clamping mechanism, the barbell rod to be ground can be clamped and fixed, strengthening the stability of the barbell rod, improving the grinding accuracy and the quality of the finished barbell rod. By setting a dustbin, the dust generated during the grinding of the barbell rod can be collected, avoiding the dust remaining in the grinding device, ensuring the cleanliness of the grinding device, and extending the service life of the grinding device.

[0004] However, it still has the following disadvantages: The device controls the telescopic rod to extend, so that the grinding block moves downward to grind the top surface of the metal rod. However, when the device grinds the metal rod in different directions, the metal rod needs to be removed and rotated to change the placement angle of the metal rod before it can be ground in all directions, resulting in a low grinding efficiency of the device. For this reason, we propose a deburring device for cylindrical metal parts to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a deburring device for cylindrical metal parts to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A deburring device for cylindrical metal parts, including a processing table, a grinding device is arranged above the processing table, and the grinding device includes a clamping part;

[0007] The clamping part includes brackets, a rotating shaft, a first motor, clamping plates, rotating rods, connecting blocks, mounting shells and connecting rods. The two brackets are respectively rotatably sleeved on the outer surfaces of the output shaft of the first motor and the rotating shaft through first bearings. The outer surface of the rotating rod is hinged to the inner wall of the mounting shell. The outer surface of the clamping plate is hinged to the outer surface of the rotating rod. The outer surface of the connecting rod is hinged to the outer surface of the rotating rod. The outer surface of the connecting block is hinged to the outer surface of the connecting rod;

[0008] Above the processing table, there is a grinding part;

[0009] The grinding part includes a second motor, a mounting column and a U-shaped plate. A chute is formed on the top surface of the processing table. The left end face of the second motor is fixedly connected to the right end face of the processing table. The outer surface of the output shaft of the second motor rotatably penetrates through the right end face of the processing table through a second bearing and extends into the chute. The mounting column is slidably sleeved on the outer surface of the U-shaped plate.

[0010] Further improvement lies in that the clamping part further includes a T-shaped slider, a first screw rod and a second screw rod. The outer surface of the second screw rod rotatably penetrates through the outer surface of the mounting shell through a fourth bearing and threadedly penetrates through the outer surface of the connecting block. By setting the second screw rod, the connecting block, the connecting rod and the rotating rod, turning the second screw rod can drive the clamping plate to clamp the cylindrical metal rod.

[0011] Further improvement lies in that a T-shaped chute is formed on the top surface of the processing table. The outer surface of the right end of the first screw rod rotatably penetrates through the left end face of the processing table through a third bearing and extends to the inside of the processing table. The T-shaped slider is threadedly sleeved on the outer surface of the first screw rod. The bottom surface of the left bracket is fixedly connected to the top surface of the T-shaped slider, and the bottom surface of the right bracket is fixedly connected to the top surface of the processing table. By setting the first screw rod and the T-shaped slider, it is convenient to adjust the distance between the two mounting shells according to the length of the cylindrical rod.

[0012] Further improvement lies in that the grinding part further includes a hydraulic rod, a dust suction component, a mounting frame and a grinding block. The bottom end of the mounting column extends into the chute and is threadedly sleeved on the outer surface of the output shaft of the second motor. The back of the grinding block is fixedly connected to the front of the U-shaped plate. By setting the second motor, it is convenient to control the left and right movement of the grinding block.

[0013] Further improvement lies in that the front of the output rod of the hydraulic rod is fixedly connected to the inner wall of the U-shaped plate, and the outer surface of the rear end of the hydraulic rod fixedly penetrates through the front of the mounting column and extends to the rear of the mounting column. By setting the hydraulic rod, it is convenient to control the grinding block to press forward against the metal rod.

[0014] Further improvement lies in that the top surface of the dust suction component is fixedly connected to the inner wall of the processing table, and the front outer surface of the air inlet pipe of the dust suction component fixedly penetrates through the back of the mounting column and extends to the front of the mounting column. By setting the dust suction component, it is convenient to absorb the grinding dust.

[0015] Further improvement lies in that the mounting frame is fixedly sleeved on the outer surface of the air inlet pipe of the dust suction component, and the top surface of the mounting frame is fixedly connected to the bottom surface of the U-shaped plate. By setting the mounting frame, it is convenient to position the air inlet pipe of the dust suction component.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this deburring device for cylindrical metal parts, by setting a bracket, a rotating shaft, a first motor, a T-shaped slider, a first screw rod, a clamping plate, a rotating rod, a mounting shell, a connecting rod, a second screw rod and a connecting block, when the second screw rod is rotated, the second screw rod drives the connecting rod to move, and the rotating rod is pulled by the connecting rod to rotate, so that the clamping plate clamps and positions the cylindrical metal rod. By rotating the first screw rod, it is convenient to adjust the distance between the two mounting shells according to the length of the cylindrical rod. After starting the first motor, the cylindrical metal rod can be rotated, which is convenient for comprehensively grinding the cylindrical metal rod; by setting a second motor, a hydraulic rod, a mounting column, a grinding block and a U-shaped plate, by controlling the extension of the hydraulic rod, the grinding block is pressed forward against the outer surface of the cylindrical rod, and by controlling the rotation of the second motor, the grinding block moves left and right to grind the cylindrical metal rod; by setting a dust suction assembly and a mounting frame, the mounting frame is used to position the air inlet of the dust suction assembly, which is convenient for absorbing the grinding dust. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the grinding device of the present utility model;

[0018] Figure 2 It is a three-dimensional structural sectional view of the clamping part of the present utility model;

[0019] Figure 3 It is Figure 2 The enlarged view of the structure at A in

[0020] Figure 4 It is a partial three-dimensional structural sectional view of the grinding device of the present utility model;

[0021] Figure 5 It is Figure 4 The enlarged view of the structure at B in

[0022] In the figure: 1 processing table, 2 grinding device, 21 clamping part, 22 grinding part, 211 bracket, 212 rotating shaft, 213 first motor, 214 T-shaped slider, 215 first screw rod, 216 clamping plate, 217 rotating rod, 218 mounting shell, 219 connecting rod, 210 second screw rod, 201 connecting block, 221 second motor, 222 hydraulic rod, 223 dust suction assembly, 224 mounting column, 225 mounting frame, 226 grinding block, 227 U-shaped plate. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 Figures 1-5 , the present utility model provides a technical solution: a deburring device for cylindrical metal parts, including a processing table 1, a grinding device 2 is arranged above the processing table 1, and the grinding device 2 includes a clamping part 21;

[0025] The clamping part 21 includes a bracket 211, a rotating shaft 212, a first motor 213, a clamping plate 216, a rotating rod 217, a connecting block 201, a mounting shell 218 and a connecting rod 219. Both brackets 211 are respectively rotatably sleeved on the outer surface of the output shaft of the first motor 213 and the outer surface of the rotating shaft 212 through first bearings. The outer surface of the rotating rod 217 is hinged to the inner wall of the mounting shell 218, the outer surface of the clamping plate 216 is hinged to the outer surface of the rotating rod 217, the outer surface of the connecting rod 219 is hinged to the outer surface of the rotating rod 217, and the outer surface of the connecting block 201 is hinged to the outer surface of the connecting rod 219. The clamping part 21 further includes a T-shaped slider 214, a first screw 215 and a second screw 210;

[0026] A T-shaped chute is opened on the top surface of the processing table 1. The right end outer surface of the first screw 215 rotatably penetrates through the left end surface of the processing table 1 through a third bearing and extends to the inside of the processing table 1. The T-shaped slider 214 is threadedly sleeved on the outer surface of the first screw 215. The bottom surface of the left bracket 211 is fixedly connected to the top surface of the T-shaped slider 214, and the bottom surface of the right bracket 211 is fixedly connected to the top surface of the processing table 1;

[0027] The outer surface of the second screw 210 rotatably penetrates through the outer surface of the mounting shell 218 through a fourth bearing and threadedly penetrates through the outer surface of the connecting block 201. By setting the bracket 211, the rotating shaft 212, the first motor 213, the T-shaped slider 214, the first screw 215, the clamping plate 216, the rotating rod 217, the mounting shell 218, the connecting rod 219, the second screw 210 and the connecting block 201, rotating the second screw 210, the second screw 210 drives the connecting rod 210 to move. By pulling the rotating rod 217 to rotate through the connecting rod 219, the clamping plate 216 clamps and positions the cylindrical metal rod. Rotating the first screw 215 facilitates adjusting the distance between the two mounting shells 218 according to the length of the cylindrical rod. After starting the first motor 213, the cylindrical metal rod can be rotated, which is convenient for comprehensively grinding the cylindrical metal rod;

[0028] A grinding part 22 is arranged above the processing table 1;

[0029] The grinding part 22 includes a second motor 221, a mounting post 224, and a U-shaped plate 227. A sliding groove is formed on the top surface of the processing table 1. The left end surface of the second motor 221 is fixedly connected to the right end surface of the processing table 1. The outer surface of the output shaft of the second motor 221 rotatably penetrates through the right end surface of the processing table 1 through a second bearing and extends into the sliding groove. The mounting post 224 is slidably sleeved on the outer surface of the U-shaped plate 227. The grinding part 22 further includes a hydraulic rod 222, a dust suction assembly 223, a mounting bracket 225, and a grinding block 226;

[0030] The front surface of the output rod of the hydraulic rod 222 is fixedly connected to the inner wall of the U-shaped plate 227. The outer surface of the rear end of the hydraulic rod 222 fixedly penetrates through the front surface of the mounting post 224 and extends to the rear of the mounting post 224. The bottom end of the mounting post 224 extends into the sliding groove and is threadedly sleeved on the outer surface of the output shaft of the second motor 221. The back surface of the grinding block 226 is fixedly connected to the front surface of the U-shaped plate 227. By setting the second motor 221, the hydraulic rod 222, the mounting post 224, the grinding block 226, and the U-shaped plate 227, by controlling the extension of the hydraulic rod 222, the grinding block 226 is pushed forward to press against the outer surface of the cylindrical rod. By controlling the rotation of the second motor 221, the grinding block 226 moves left and right to grind the cylindrical metal rod;

[0031] The top surface of the dust suction assembly 223 is fixedly connected to the inner wall of the processing table 1. The front outer surface of the air inlet pipe of the dust suction assembly 223 fixedly penetrates through the back surface of the mounting post 224 and extends to the front of the mounting post 224. The mounting bracket 225 is fixedly sleeved on the outer surface of the air inlet pipe of the dust suction assembly 223. The top surface of the mounting bracket 225 is fixedly connected to the bottom surface of the U-shaped plate 227. By setting the dust suction assembly 223 and the mounting bracket 225, the mounting bracket 225 is used to position the air inlet of the dust suction assembly 223, facilitating the absorption of grinding dust.

[0032] During use, rotate the second screw rod 210. The second screw rod 210 drives the connecting block 201 to move. The connecting block 201 drives the rotating rod 217 to rotate through the connecting rod 219, so that the clamping plate 216 clamps the outer surface of the cylindrical metal rod. Control the extension of the hydraulic rod 222. The output rod of the hydraulic rod 222 drives the U-shaped plate 227 to move forward. The U-shaped plate 227 drives the grinding block 226 to press against the outer surface of the metal cylindrical rod. Start the first motor 213. The output shaft of the first motor 213 drives the mounting shell 218 and the cylindrical metal rod to rotate. Start the dust suction assembly 223 and the second motor 221. The output shaft of the second motor 221 drives the mounting post 224 and the grinding block 226 to move horizontally, so that the grinding block 226 grinds the outer surface of the cylindrical metal rod.

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

Claims

1. A deburring device for cylindrical metal parts, comprising a processing table (1), characterized in that: A grinding device (2) is arranged above the processing table (1), and the grinding device (2) comprises a clamping portion (21); The clamping portion (21) comprises a bracket (211), a rotating shaft (212), a first motor (213), a clamping plate (216), a rotating rod (217), a connecting block (201), a mounting shell (218) and a connecting rod (219); the two brackets (211) are rotatably sleeved on the outer surface of the output shaft of the first motor (213) and the outer surface of the rotating shaft (212) via a first bearing, respectively; the outer surface of the rotating rod (217) is hinged to the inner wall of the mounting shell (218); the outer surface of the clamping plate (216) is hinged to the outer surface of the rotating rod (217); the outer surface of the connecting rod (219) is hinged to the outer surface of the rotating rod (217); and the outer surface of the connecting block (201) is hinged to the outer surface of the connecting rod (219); A grinding portion (22) is provided above the processing table (1); The grinding part (22) comprises a second motor (221), a mounting column (224) and a U-shaped plate (227); a slide groove is provided on the top surface of the processing table (1); a left end surface of the second motor (221) is fixedly connected to a right end surface of the processing table (1); an outer surface of an output shaft of the second motor (221) rotates through the right end surface of the processing table (1) via a second bearing and extends into the interior of the slide groove; and the mounting column (224) is slidably sleeved on the outer surface of the U-shaped plate (227).

2. A cylindrical metal parts deburring device according to claim 1, characterized in that: The clamping portion (21) further comprises a T-shaped slider (214), a first screw rod (215) and a second screw rod (210); the outer surface of the second screw rod (210) is rotatably penetrated through the outer surface of the mounting shell (218) via a fourth bearing and is threadedly penetrated through the outer surface of the connecting block (201).

3. A cylindrical metal parts deburring device according to claim 2, characterized in that: The top surface of the processing table (1) is provided with a T-shaped slide groove. The outer surface of the right end of the first screw rod (215) rotates through the left end surface of the processing table (1) through a third bearing and extends to the inner side of the processing table (1). The T-shaped slide block (214) is threadedly sleeved on the outer surface of the first screw rod (215). The bottom surface of the left bracket (211) is fixedly connected to the top surface of the T-shaped slide block (214). The bottom surface of the right bracket (211) is fixedly connected to the top surface of the processing table (1).

4. A cylindrical metal parts deburring device according to claim 1, characterized in that: The grinding part (22) further comprises a hydraulic rod (222), a dust suction assembly (223), a mounting frame (225) and a grinding block (226); the bottom end of the mounting column (224) extends into the interior of the slide groove and is threadedly sleeved on the outer surface of the output shaft of the second motor (221); the back side of the grinding block (226) is fixedly connected to the front side of the U-shaped plate (227).

5. A cylindrical metal parts deburring device according to claim 4, characterized in that: The front side of the output rod of the hydraulic rod (222) is fixedly connected to the inner wall of the U-shaped plate (227), and the outer surface of the rear end of the hydraulic rod (222) is fixedly passed through the front side of the mounting column (224) and extends to the rear of the mounting column (224).

6. A cylindrical metal parts deburring device according to claim 4, characterized in that: The top surface of the dust suction component (223) is fixedly connected to the inner wall of the processing table (1), and the front end outer surface of the air inlet pipe of the dust suction component (223) is fixedly penetrated through the back of the mounting column (224) and extends to the front of the mounting column (224).

7. A cylindrical metal parts deburring device according to claim 4, characterized in that: The mounting frame (225) is fixedly sleeved on the outer surface of the air inlet pipe of the dust collection assembly (223), and the top surface of the mounting frame (225) is fixedly connected to the bottom surface of the U-shaped plate (227).

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