Polishing device for chemical machine part machining

Abstract

The utility model relates to the technical field of machining of mechanical parts, and discloses a polishing device for machining of chemical mechanical parts, which comprises an operating table, a placing plate is arranged above the operating table, and a polishing device is arranged above the operating table. According to the grinding device for chemical machine part machining, by arranging a water tank, a hose, a mounting plate, a T-shaped sliding block, a positioning ring, a grid plate, a sponge, a protective shell and a water pump, the water pump is started, cooling water in the water tank is guided into the protective shell through the water pump, water is sprayed out downwards along the outer surface of a grinding disc, the grinding disc is cooled, meanwhile, grinding chippings are subjected to dust fall, and the grinding efficiency is improved. Dust is filtered through sponge, so that cooling water can be reused conveniently; by arranging the first motor, the L-shaped support, the hydraulic rod, the sliding block, the second motor and the grinding disc, the second motor is started, the grinding disc is driven to rotate, the hydraulic rod is controlled to extend, the grinding disc downwards grinds the chemical machine parts, and the first motor is started to drive the grinding disc to move left and right.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a grinding device for processing chemical mechanical parts. Background Art

[0002] After chemical machinery parts are cast, there will be a lot of burrs on the surface, which need to be cleaned to facilitate the next step of processing.

[0003] A Chinese patent discloses a metal machinery parts processing and grinding device, with the publication number CN208496598U, comprising a grinding workbench, one end of which is rotatably mounted on a rotating support bracket, a left and right adjustment bracket is provided on the grinding workbench, an accessory fixing fixture is provided on the left and right adjustment bracket, a grinding head is provided on the upper side of the accessory fixing fixture, the grinding head is mounted on a grinding drive device, the grinding drive device is mounted on a device crossbeam, one end of the device crossbeam is fixed on a device column, during processing, the workpiece is fixed on the accessory fixing fixture for grinding operation, after the processing is completed, the grinding workbench can be moved away from the lower side of the grinding head by rotating the support bracket, and then the accessory can be removed, which can ensure processing safety, reduce the time of re-grinding the head, and ensure the safety of workers, in addition, the position of the workpiece can be adjusted by the left and right adjustment brackets to adapt to different accessories.

[0004] However, there are still the following disadvantages: the device uses a grinding drive device and a grinding head to grind the mechanical parts, but when the top surface of the mechanical parts is ground, heat and dust are generated, which easily pollutes the grinding environment and affects the health of workers. Therefore, we propose a grinding device for chemical machinery parts processing to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device for processing chemical machinery parts to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for processing chemical machinery parts, comprising an operating table, a placing plate is arranged above the operating table, a grinding device is arranged above the operating table, and the grinding device comprises a grinding part;

[0007] The grinding part includes a first motor, an L-shaped bracket, a second motor and a grinding disc, wherein the grinding disc is fixedly sleeved on the outer surface of the output shaft of the second motor, the right end surface of the first motor is fixedly connected to the left end surface of the L-shaped bracket, and the bottom surface of the L-shaped bracket is fixedly connected to the top surface of the operating table;

[0008] A dust suppression unit is provided above the operating table;

[0009] The dust reduction part includes a water tank, a hose and a water pump. A through hole is opened on the top surface of the operating table. The top surface of the water tank is fixedly connected to the inner wall of the operating table. The left end surface of the water pump is fixedly connected to the right end surface of the water tank. The left end surface of the water inlet pipe of the water pump is fixedly connected to the right end surface of the water tank. The right end surface of the water outlet pipe of the water pump is fixedly connected to the outer surface of the hose.

[0010] A further improvement is that the grinding part also includes a hydraulic rod and a slider, a through groove is opened on the top surface of the L-shaped bracket, the outer surface of the right end of the first motor output shaft rotates through the first bearing, passes through the left end surface of the L-shaped bracket and extends to the inside of the through groove, and the slider is threadedly sleeved on the outer surface of the first motor output shaft. By setting the first motor and the slider, the first motor is started, which is convenient for driving the grinding disc to move left and right.

[0011] A further improvement is that the bottom surface of the hydraulic rod output rod is fixedly connected to the top surface of the second motor, and the outer surface of the top end of the hydraulic rod is fixedly passed through the bottom surface of the slider and extends to above the slider. By setting up the hydraulic rod, it is convenient to drive the first motor and the grinding disc to move up and down.

[0012] A further improvement is that the dust reduction part also includes a mounting plate, a T-shaped slider, a positioning ring, a grating, a sponge and a protective shell. The protective shell is fixedly sleeved on the outer surface of the second motor, and the outer surface of the hose is fixedly connected with the top surface of the protective shell. By arranging a water pump, a water tank, a hose and a protective shell, starting the water pump makes it easy to introduce cooling water in the water tank into the interior of the protective shell, thereby facilitating dust reduction of grinding debris and cooling the grinding disc at the same time.

[0013] A further improvement is that the back side of the mounting plate is fixedly connected to the front side of the L-shaped bracket, a T-shaped groove is provided on the front side of the mounting plate, the outer surface of the rear end of the T-shaped slider extends into the interior of the T-shaped groove and is slidably connected to the inner wall of the T-shaped groove, the positioning ring is fixedly sleeved on the outer surface of the hose, and the back side of the positioning ring is fixedly connected to the front side of the T-shaped slider. By arranging the positioning ring, the T-shaped slider and the mounting plate, the hose can be easily positioned.

[0014] A further improvement is that a circular frame is fixedly connected to the top surface of the operating table, a bracket is fixedly connected to the inner wall of the circular frame, and the top surface of the bracket is fixedly connected to the bottom surface of the placement plate. By arranging the circular frame, the placement plate and the bracket, it is convenient to place chemical machinery accessories and facilitate the falling of cooling water.

[0015] A further improvement is that a baffle is fixedly connected to the top surface of the placement plate, a clamp is arranged above the placement plate, a screw is fixedly connected to the front side of the clamp, an adjustment cylinder is threadedly sleeved on the outer surface of the front end of the screw, the outer surface of the front end of the adjustment cylinder rotates through the inner wall of the return frame and extends to the front of the return frame, and the adjustment cylinder, screw, baffle and clamp are arranged, the adjustment cylinder is rotated, the screw is driven to move, so that the clamp and the baffle clamp the mechanical accessories.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the grinding device for processing chemical machinery parts is provided with a water tank, a hose, a mounting plate, a T-shaped slider, a positioning ring, a grid plate, a sponge, a protective shell and a water pump, and the water pump is started, and the water pump guides the cooling water inside the water tank into the inside of the protective shell, and the water body is sprayed downward along the outer surface of the grinding disc to cool the grinding disc and reduce dust on the grinding debris at the same time, and the dust is filtered through the sponge, so as to facilitate the reuse of cooling water; by providing a first motor, an L-shaped bracket, a hydraulic rod, a slider, a second motor and a grinding disc, the second motor is started to drive the grinding disc to rotate, the hydraulic rod is controlled to extend, so that the grinding disc is downwardly polished on the chemical machinery parts, and the first motor is started, and the first motor drives the grinding disc to move left and right; by providing a return frame, a baffle, an adjustment cylinder, a splint, a screw, a placement plate and a bracket, the placement plate is supported by the bracket, so as to facilitate the cooling water body to return to the inside of the water tank, and by rotating the adjustment cylinder, the screw is started to move backward, so that the splint and the baffle can position the chemical machinery parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a sectional view of the three-dimensional structure of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of the structure at center;

[0020] Figure 4 for Figure 2 A magnified view of the structure at B in the middle;

[0021] Figure 5 for Figure 2 Enlarged view of the structure at point C in the middle.

[0022] In the figure: 1 operating table, 2 grinding device, 21 grinding part, 22 dust suppression part, 211 first motor, 212 L-shaped bracket, 213 hydraulic rod, 214 slider, 215 second motor, 216 grinding disc, 221 water tank, 222 hose, 223 mounting plate, 224 T-shaped slider, 225 positioning ring, 226 grid plate, 227 sponge, 228 protective shell, 229 water pump, 3 return frame, 4 baffle, 5 adjustment cylinder, 6 clamping plate, 7 screw, 8 placement plate, 9 bracket. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a grinding device for processing chemical machinery parts, including an operating table 1, a placing plate 8 is arranged above the operating table 1, a return frame 3 is fixedly connected to the top surface of the operating table 1, a bracket 9 is fixedly connected to the inner wall of the return frame 3, the top surface of the bracket 9 is fixedly connected to the bottom surface of the placing plate 8, a baffle is fixedly connected to the top surface of the placing plate 8, a clamping plate 6 is arranged above the placing plate 8, and a screw 7 is fixedly connected to the front surface of the clamping plate 6;

[0025] The outer surface of the front end of the screw 7 is threadedly sleeved with an adjusting cylinder 5, and the outer surface of the front end of the adjusting cylinder 5 rotates through the inner wall of the return frame 3 and extends to the front of the return frame 3 through the second bearing. By setting the return frame 3, the baffle 4, the adjusting cylinder 5, the clamping plate 6, the screw 7, the placement plate 8 and the bracket 9, the bracket 9 is used to support the placement plate 8, which is convenient for the cooling water to return to the inside of the water tank 221. By rotating the adjusting cylinder 5, the screw 7 is started to move backward, so that the clamping plate 6 and the baffle 4 can position the chemical machinery accessories;

[0026] A grinding device 2 is arranged above the operating table 1, and the grinding device 2 includes a grinding part 21;

[0027] The grinding part 21 includes a first motor 211, an L-shaped bracket 212, a second motor 215 and a grinding disc 216. The grinding disc 216 is fixedly sleeved on the outer surface of the output shaft of the second motor 215. The right end surface of the first motor 211 is fixedly connected to the left end surface of the L-shaped bracket 212. The bottom surface of the L-shaped bracket 212 is fixedly connected to the top surface of the operating table 1.

[0028] The grinding part 21 further includes a hydraulic rod 213 and a slider 214. A through slot is provided on the top surface of the L-shaped bracket 212. The outer surface of the right end of the output shaft of the first motor 211 rotates through the left end surface of the L-shaped bracket 212 through the first bearing and extends to the inside of the through slot. The slider 214 is threadedly sleeved on the outer surface of the output shaft of the first motor 211.

[0029] The bottom surface of the output rod of the hydraulic rod 213 is fixedly connected to the top surface of the second motor 215. The outer surface of the top end of the hydraulic rod 213 is fixedly passed through the bottom surface of the slider 214 and extends to the top of the slider 214. By setting the first motor 211, the L-shaped bracket 212, the hydraulic rod 213, the slider 214, the second motor 215 and the grinding disc 216, the second motor 215 is started to drive the grinding disc 216 to rotate, the hydraulic rod 213 is controlled to extend, so that the grinding disc 216 is downwardly ground to the chemical machinery parts, and the first motor 211 is started, and the first motor 211 drives the grinding disc 216 to move left and right;

[0030] A dust suppression unit 22 is provided above the operating platform 1;

[0031] The dust suppression unit 22 includes a water tank 221, a hose 222 and a water pump 229. A through hole is provided on the top surface of the operating table 1. The top surface of the water tank 221 is fixedly connected to the inner wall of the operating table 1. The left end surface of the water pump 229 is fixedly connected to the right end surface of the water tank 221. The left end surface of the water inlet pipe of the water pump 229 is fixedly connected to the right end surface of the water tank 221. The right end surface of the water outlet pipe of the water pump 229 is fixedly connected to the outer surface of the hose 222. The dust suppression unit 22 also includes a mounting plate 223, a T-shaped slider 224, a positioning ring 225, a grid plate 226, a sponge 227 and a protective shell 228.

[0032] The protective shell 228 is fixedly sleeved on the outer surface of the second motor 215, the outer surface of the hose 222 is fixedly connected with the top surface of the protective shell 228, the back of the mounting plate 223 is fixedly connected with the front of the L-shaped bracket 212, the front of the mounting plate 223 is provided with a T-shaped slide groove, and the rear end outer surface of the T-shaped slide block 224 extends into the inside of the T-shaped slide groove and is slidably connected with the inner wall of the T-shaped slide groove;

[0033] The positioning ring 225 is fixedly sleeved on the outer surface of the hose 222, and the back of the positioning ring 225 is fixedly connected to the front of the T-shaped slider 224. By arranging a water tank 221, a hose 222, a mounting plate 223, a T-shaped slider 224, a positioning ring 225, a grid plate 226, a sponge 227, a protective shell 228 and a water pump 229, the water pump 229 is started, and the water pump 229 guides the cooling water inside the water tank 221 into the protective shell 228. The water body is sprayed downward along the outer surface of the grinding disk 216 to cool the grinding disk 216 and reduce dust on the grinding debris. The dust is filtered through the sponge 227 to facilitate the reuse of the cooling water.

[0034] When in use, the adjusting cylinder 5 is rotated, the adjusting cylinder 5 drives the screw 7 to move backward, the screw 7 drives the clamping plate 6 to move backward, the clamping plate 6 and the baffle 4 clamp the chemical machinery accessories, the second motor 215 is started, the second motor 215 drives the grinding disc 216 to rotate, the hydraulic rod 213 is controlled to extend, the hydraulic rod 213 drives the second motor 215 and the grinding disc 216 to move downward, the water pump 229 is started, the water pump 229 pumps out the water inside the water tank 221, the water passes through the hose 222 into the protective shell 228, and the water cools the grinding debris.

[0035] Although the 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 grinding device for processing chemical machinery parts, comprising an operating table (1), characterized in that: A placement plate (8) is arranged above the operating table (1), and a grinding device (2) is arranged above the operating table (1), wherein the grinding device (2) comprises a grinding portion (21); The grinding part (21) comprises a first motor (211), an L-shaped bracket (212), a second motor (215) and a grinding disc (216); the grinding disc (216) is fixedly sleeved on the outer surface of the output shaft of the second motor (215); the right end surface of the first motor (211) is fixedly connected to the left end surface of the L-shaped bracket (212); and the bottom surface of the L-shaped bracket (212) is fixedly connected to the top surface of the operating table (1); A dust reduction unit (22) is provided above the operating table (1); The dust suppression unit (22) comprises a water tank (221), a hose (222) and a water pump (229); a through hole is provided on the top surface of the operating table (1); the top surface of the water tank (221) is fixedly connected to the inner wall of the operating table (1); the left end surface of the water pump (229) is fixedly connected to the right end surface of the water tank (221); the left end surface of the water inlet pipe of the water pump (229) is fixedly connected to the right end surface of the water tank (221); and the right end surface of the water outlet pipe of the water pump (229) is fixedly connected to the outer surface of the hose (222).

2. A grinding device for chemical machinery parts processing according to claim 1, characterized in that: The grinding part (21) further comprises a hydraulic rod (213) and a sliding block (214); a through slot is formed on the top surface of the L-shaped bracket (212); the outer surface of the right end of the output shaft of the first motor (211) rotates through the left end surface of the L-shaped bracket (212) via a first bearing and extends into the through slot; the sliding block (214) is threadedly sleeved on the outer surface of the output shaft of the first motor (211).

3. A grinding device for chemical machinery parts processing according to claim 2, characterized in that: The bottom surface of the output rod of the hydraulic rod (213) is fixedly connected to the top surface of the second motor (215), and the outer surface of the top end of the hydraulic rod (213) is fixedly penetrated through the bottom surface of the slider (214) and extends to the top of the slider (214).

4. A grinding device for chemical machinery parts processing according to claim 1, characterized in that: The dust removal part (22) further comprises a mounting plate (223), a T-shaped slider (224), a positioning ring (225), a grid plate (226), a sponge (227) and a protective shell (228); the protective shell (228) is fixedly sleeved on the outer surface of the second motor (215); and the outer surface of the hose (222) is fixedly connected to the top surface of the protective shell (228).

5. A grinding device for processing chemical machinery parts according to claim 4, characterized in that: The back side of the mounting plate (223) is fixedly connected to the front side of the L-shaped bracket (212); a T-shaped slide groove is provided on the front side of the mounting plate (223); the rear end outer surface of the T-shaped slide block (224) extends into the interior of the T-shaped slide groove and is slidably connected to the inner wall of the T-shaped slide groove; the positioning ring (225) is fixedly sleeved on the outer surface of the hose (222); the back side of the positioning ring (225) is fixedly connected to the front side of the T-shaped slide block (224).

6. A grinding device for chemical machinery parts processing according to claim 1, characterized in that: The top surface of the operating table (1) is fixedly connected to a return frame (3), the inner wall of the return frame (3) is fixedly connected to a bracket (9), and the top surface of the bracket (9) is fixedly connected to the bottom surface of the placement plate (8).

7. The grinding device for chemical machinery parts processing according to claim 1 is characterized in that: The top surface of the placement plate (8) is fixedly connected to a baffle plate, a clamping plate (6) is arranged above the placement plate (8), a screw rod (7) is fixedly connected to the front surface of the clamping plate (6), an adjustment tube (5) is threadedly sleeved on the front end outer surface of the screw rod (7), and the front end outer surface of the adjustment tube (5) rotates through the inner wall of the return frame (3) through a second bearing and extends to the front of the return frame (3).

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