Mechanical part polishing device with polishing function

Abstract

The utility model relates to the technical field of mechanical part machining, and discloses a mechanical part polishing device with a polishing function, which comprises a machining table, the top surface of the machining table is fixedly connected with a mounting frame, a polishing device is arranged above the machining table, and the polishing device comprises a polishing part; the polishing part comprises a polishing assembly, a mounting plate, a sliding rod, a first motor and a screw. The right end face of the first motor is fixedly connected with the left end face of the mounting frame. According to the mechanical part polishing device with the polishing function, by arranging a water pump, a water tank, a U-shaped plate, filter cotton, a shell, a filter cylinder and a limiting ring, the water pump is started, water in the water tank is guided into the shell, the water flushes the bottom of a polishing assembly, dust removal is conducted while the water dissipates heat of the polishing assembly, and the polishing efficiency is improved. Polishing chippings penetrate through the filter cotton to enter the filter cartridge, the filter cartridge can be taken down by rotating the filter cartridge, and the filter cotton can be replaced by rotating the limiting ring.

Description

Technical Field

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

[0002] Mechanical parts are an indispensable and important part of the equipment manufacturing industry. They directly determine the performance, level, quality and reliability of major equipment and host products. They are the key to realizing the transformation of my country's equipment manufacturing industry from big to strong. During the production of mechanical parts, since the surface of the parts is not smooth enough, the surface of the parts needs to be polished.

[0003] A Chinese patent discloses a mechanical parts grinding device, the publication number of which is CN214685737U, comprising a base, a fixed plate fixedly connected to the top of the base, and a first motor fixedly connected to the left side of the bottom of the inner cavity of the fixed plate. In the utility model, the mechanical parts can be conveniently placed through the fixed plate, the support plate and the placement plate, the mechanical parts on the placement plate can be clamped and fixed through the second motor, the third toothed disc, the toothed plate, the moving rod, the connecting block and the clamping plate, the grinding plate can be lifted and lowered through the column, the cross plate, the hydraulic cylinder and the connecting plate, the supporting plate can be rotated through the first motor, the first toothed disc, the second toothed disc and the supporting column, and then the grinding plate in contact with the mechanical parts can be used to achieve the purpose of grinding the mechanical parts. The mechanical parts grinding device can clamp and fix the mechanical parts during use, and reduces the consumption of labor, and improves the safety of use, which is conducive to people's use.

[0004] However, the following disadvantages are still included: the device uses a grinding plate to grind the mechanical parts, but the device does not cool the grinding plate. When grinding the mechanical parts, the outer surface of the grinding plate will be overheated, affecting the grinding of the mechanical parts. To this end, we propose a mechanical parts grinding device with a grinding function to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a mechanical parts grinding device with a grinding function 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 mechanical parts grinding device with a grinding function, comprising a processing table, a mounting frame is fixedly connected to the top surface of the processing table, a grinding device is arranged above the processing table, and the grinding device comprises a grinding part;

[0007] The grinding part includes a grinding assembly, a mounting plate, a sliding rod, a first motor and a screw rod, the right end surface of the first motor is fixedly connected to the left end surface of the mounting frame, the outer surface of the right end of the output shaft of the first motor rotates through the left end surface of the mounting frame and extends to the right side of the mounting frame through the first bearing, the outer surface of the right end of the screw rod rotates through the inner wall of the mounting frame and extends to the right side of the mounting frame through the second bearing, and the outer surface of the sliding rod is fixedly connected to the inner wall of the mounting plate;

[0008] A cooling part is provided inside the processing table;

[0009] The cooling part includes a water pump, a water tank, filter cotton and a filter cartridge. The top surface of the water tank is fixedly connected to the inner wall of the processing table, the filter cotton is sleeved on the outside of the filter cartridge, the top surface of the water pump is fixedly connected to the bottom surface of the water tank, and the top surface of the water pump water inlet pipe is fixedly connected to the bottom surface of the water tank.

[0010] A further improvement is that the grinding part also includes a hydraulic rod, a second motor, a gear, a rack and a slider. The bottom surface of the hydraulic rod output rod is fixedly connected to the top surface of the grinding assembly, and the left end surface of the hydraulic rod is fixedly connected to the right end surface of the slider. By setting up the hydraulic rod, it is convenient to control the up and down movement of the grinding assembly.

[0011] A further improvement is that the left end of the slider extends to the inside of the mounting plate and is slidably mounted on the outer surface of the slide rod, the bottom surface of the second motor is fixedly connected to the top surface of the slider, the gear is fixedly mounted on the outer surface of the second motor output shaft, the bottom surface of the rack is fixedly connected to the top surface of the slider, and the outer surface of the gear is meshed with the outer surface of the rack. By setting the second gear, rack and gear, starting the second motor can drive the grinding assembly to move forward and backward.

[0012] A further improvement is that a threaded sleeve at the bottom end of the mounting plate is arranged on the outer surface of the first motor output shaft and the outer surface of the screw, and the outer surface of the first motor output shaft and the outer surface of the screw are fixedly sleeved with synchronous wheels, and the two synchronous wheels are connected by a synchronous belt transmission. By setting the first motor and the screw, it is convenient to drive the grinding assembly to move left and right.

[0013] A further improvement is that the cooling part also includes a U-shaped plate, a column, a sliding rod, a shell, a mounting ring and a limit ring. The shell is fixedly sleeved on the outer surface of the grinding assembly, and the right end face of the water pump outlet pipe is fixedly connected to the outer surface of the shell. By arranging a water pump, a water tank and a shell, it is convenient to cool the bottom of the grinding assembly.

[0014] A further improvement is that the mounting ring and the column are fixedly mounted on the outer surface of the water pump outlet pipe, the outer surface of the left end of the sliding rod slides through the right end surface of the column and extends to the left side of the column, the top surface of the mounting ring is fixedly connected to the bottom surface of the sliding rod, and by arranging the mounting ring, the sliding rod and the column, it is convenient to support the water pump outlet pipe.

[0015] A further improvement is that the outer surface of the U-shaped plate is fixedly connected to the inner wall of the water tank, the outer surface of the bottom end of the filter cartridge has a thread that penetrates the top surface of the U-shaped plate and is connected to the inside of the U-shaped plate, and the limiting ring is threadedly sleeved on the outer surface of the filter cartridge. By arranging the limiting ring, filter cotton and filter cartridge, the filter cotton can be easily replaced.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the mechanical parts grinding device with grinding function is provided with a water pump, a water tank, a U-shaped plate, filter cotton, a shell, a filter cartridge and a limit ring, the water pump is started, the water in the water tank is introduced into the shell, so that the water flushes the bottom of the grinding component, and the water dissipates the heat of the grinding component and removes dust at the same time, the grinding debris passes through the filter cotton and enters the inside of the filter cartridge, the filter cartridge can be removed by rotating the filter cartridge, and the filter cotton can be replaced by rotating the limit ring; by providing a column, a sliding rod and a mounting ring, the mounting ring is used to connect and support the water outlet pipe of the water pump to prevent the mechanical parts from scratching the water outlet pipe of the water pump; by providing a grinding component, a hydraulic rod, a first motor, a screw rod, a second motor, a gear, a rack, a mounting plate, a sliding rod and a sliding block, the hydraulic rod is controlled to extend, so that the grinding component can grind the mechanical parts downward, the first motor is started, the grinding position of the left and right sides of the grinding component can be changed, and the second motor is started, the grinding position of the front and rear sides of the grinding component can be changed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a cross-sectional view of the overall 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 It is a partial cross-sectional view of the overall structure of the utility model.

[0022] In the figure: 1 processing table, 2 grinding device, 21 grinding part, 22 cooling part, 211 grinding assembly, 212 hydraulic rod, 213 first motor, 214 screw rod, 215 second motor, 216 gear, 217 rack, 218 mounting plate, 219 sliding rod, 210 slider, 221 water pump, 222 water tank, 223 U-shaped plate, 224 filter cotton, 225 column, 226 sliding rod, 227 mounting ring, 228 shell, 229 filter cartridge, 220 limit ring, 3 mounting frame. 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 mechanical parts grinding device with a grinding function, comprising a processing table 1, a mounting frame 3 is fixedly connected to the top surface of the processing table 1, a grinding device 2 is arranged above the processing table 1, and the grinding device 2 includes a grinding part 21;

[0025] The grinding part 21 includes a grinding assembly 211, a mounting plate 218, a slide bar 219, a first motor 213 and a screw rod 214. The right end face of the first motor 213 is fixedly connected to the left end face of the mounting frame 3. The outer surface of the right end of the output shaft of the first motor 213 rotates through the left end face of the mounting frame 3 through the first bearing and extends to the right side of the mounting frame 3. The outer surface of the right end of the screw rod 214 rotates through the inner wall of the mounting frame 3 through the second bearing and extends to the right side of the mounting frame 3. The outer surface of the slide bar 219 is fixedly connected to the inner wall of the mounting plate 218. The grinding part 21 also includes a hydraulic rod 212, a second motor 215, a gear 216, a rack 217 and a slider 210.

[0026] The bottom surface of the output rod of the hydraulic rod 212 is fixedly connected to the top surface of the grinding assembly 211, the left end surface of the hydraulic rod 212 is fixedly connected to the right end surface of the slider 210, the bottom end of the mounting plate 218 is threadedly sleeved on the outer surface of the output shaft of the first motor 213 and the outer surface of the screw 214, and the outer surface of the output shaft of the first motor 213 and the outer surface of the screw 214 are fixedly sleeved with a synchronous wheel, and the two synchronous wheels are connected through a synchronous belt transmission;

[0027] The left end of the slider 210 extends to the inside of the mounting plate 218 and is slidably sleeved on the outer surface of the slide bar 219. The bottom surface of the second motor 215 is fixedly connected to the top surface of the slider 210. The gear 216 is fixedly sleeved on the outer surface of the output shaft of the second motor 215. The bottom surface of the rack 217 is fixedly connected to the top surface of the slider 210. The outer surface of the gear 216 is meshed with the outer surface of the rack 217. By setting the grinding assembly 211, the hydraulic rod 212, the first motor 213, the screw 214, the second motor 215, the gear 216, the rack 217, the mounting plate 218, the slide bar 219 and the slider 210, the hydraulic rod 212 is controlled to extend, so that the grinding assembly 211 can grind the mechanical parts downward. Starting the first motor 213 can change the grinding position of the left and right sides of the grinding assembly 211. Starting the second motor 215 can change the grinding position of the front and rear sides of the grinding assembly 211.

[0028] A cooling part 22 is provided inside the processing table 1;

[0029] The cooling part 22 includes a water pump 221, a water tank 222, filter cotton 224 and a filter cartridge 229. The top surface of the water tank 222 is fixedly connected to the inner wall of the processing table 1, the filter cotton 224 is sleeved on the outside of the filter cartridge 229, the top surface of the water pump 221 is fixedly connected to the bottom surface of the water tank 222, the top surface of the water inlet pipe of the water pump 221 is fixedly connected to the bottom surface of the water tank 222, and the cooling part 22 also includes a U-shaped plate 223, a column 225, a sliding rod 226, a shell 228, a mounting ring 227 and a limit ring 220;

[0030] The outer surface of the U-shaped plate 223 is fixedly connected to the inner wall of the water tank 222, the outer surface of the bottom end of the filter cartridge 229 is threaded through the top surface of the U-shaped plate 223 and is connected to the inside of the U-shaped plate 223, and the limit ring 220 is threadedly sleeved on the outer surface of the filter cartridge 229;

[0031] The shell 228 is fixedly sleeved on the outer surface of the grinding component 211, and the right end surface of the water outlet pipe of the water pump 221 is fixedly connected with the outer surface of the shell 228. By setting the water pump 221, the water tank 222, the U-shaped plate 223, the filter cotton 224, the shell 228, the filter cartridge 229 and the limit ring 220, the water pump 221 is started to introduce the water in the water tank 222 into the shell 228, so that the water flushes the bottom of the grinding component 211, and the water dissipates the heat of the grinding component 211 and removes dust at the same time, and the grinding debris passes through the filter cotton 224 and enters the filter cartridge 229. The filter cartridge 229 can be removed by rotating the filter cartridge 229, and the filter cotton 224 can be replaced by rotating the limit ring 220;

[0032] The mounting ring 227 and the column 225 are both fixedly mounted on the outer surface of the water outlet pipe of the water pump 221. The outer surface of the left end of the sliding rod 226 slides through the right end surface of the column 225 and extends to the left side of the column 225. The top surface of the mounting ring 227 is fixedly connected to the bottom surface of the sliding rod 226. By setting the column 225, the sliding rod 226 and the mounting ring 227, the mounting ring 227 is used to connect and support the water outlet pipe of the water pump 221 to prevent mechanical parts from scratching the water outlet pipe of the water pump 221.

[0033] When in use, start the grinding assembly 211, control the hydraulic rod 212 to extend, so that the grinding assembly 211 moves downward, start the first motor 213, the first motor 213 drives the mounting plate 218 to move right, so that the grinding assembly 211 moves right, start the second motor 215, the second motor 215 drives the gear 216 to rotate, the gear 216 rolls along the outer surface of the rack 217, so that the second motor 215 drives the slider 210 and the grinding assembly 211 to move forward, start the water pump 221, the water pump 221 draws out the water inside the water tank 222, and discharges the water inside the shell 228, the water flushes the bottom end of the grinding assembly 211, the water passes through the filter cotton 224 and enters the filter cartridge 229, so that the grinding debris sticks to the outer surface of the filter cotton 224, the filter cartridge 229 can be removed by rotating the filter cartridge 229, and the filter cotton 224 can be removed and replaced by rotating the limit ring 220.

[0034] 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 mechanical parts grinding device with a grinding function, comprising a processing table (1), characterized in that: The top surface of the processing table (1) is fixedly connected to a mounting frame (3), and a grinding device (2) is arranged above the processing table (1), wherein the grinding device (2) comprises a grinding portion (21); The grinding part (21) comprises a grinding assembly (211), a mounting plate (218), a sliding rod (219), a first motor (213) and a screw rod (214); the right end surface of the first motor (213) is fixedly connected to the left end surface of the mounting frame (3); the outer surface of the right end of the output shaft of the first motor (213) rotates through the left end surface of the mounting frame (3) through a first bearing and extends to the right side of the mounting frame (3); the outer surface of the right end of the screw rod (214) rotates through the inner wall of the mounting frame (3) through a second bearing and extends to the right side of the mounting frame (3); the outer surface of the sliding rod (219) is fixedly connected to the inner wall of the mounting plate (218); A cooling portion (22) is provided inside the processing table (1); The cooling unit (22) comprises a water pump (221), a water tank (222), filter cotton (224) and a filter cartridge (229); the top surface of the water tank (222) is fixedly connected to the inner wall of the processing table (1); the filter cotton (224) is sleeved on the outside of the filter cartridge (229); the top surface of the water pump (221) is fixedly connected to the bottom surface of the water tank (222); and the top surface of the water inlet pipe of the water pump (221) is fixedly connected to the bottom surface of the water tank (222).

2. A mechanical parts grinding device with grinding function according to claim 1, characterized in that: The grinding part (21) further comprises a hydraulic rod (212), a second motor (215), a gear (216), a rack (217) and a slider (210); the bottom surface of the output rod of the hydraulic rod (212) is fixedly connected to the top surface of the grinding assembly (211); and the left end surface of the hydraulic rod (212) is fixedly connected to the right end surface of the slider (210).

3. A mechanical parts grinding device with grinding function according to claim 2, characterized in that: The left end of the slider (210) extends to the inside of the mounting plate (218) and is slidably mounted on the outer surface of the slide bar (219); the bottom surface of the second motor (215) is fixedly connected to the top surface of the slider (210); the gear (216) is fixedly mounted on the outer surface of the output shaft of the second motor (215); the bottom surface of the rack (217) is fixedly connected to the top surface of the slider (210); and the outer surface of the gear (216) is meshingly connected to the outer surface of the rack (217).

4. A mechanical parts grinding device with grinding function according to claim 2, characterized in that: The bottom end of the mounting plate (218) is threadedly sleeved on the outer surface of the output shaft of the first motor (213) and the outer surface of the screw rod (214); the outer surface of the output shaft of the first motor (213) and the outer surface of the screw rod (214) are fixedly sleeved with a synchronous wheel; the two synchronous wheels are connected by a synchronous belt transmission.

5. The mechanical parts grinding device with grinding function according to claim 1, characterized in that: The cooling portion (22) further comprises a U-shaped plate (223), a column (225), a sliding rod (226), a shell (228), a mounting ring (227) and a limiting ring (220); the shell (228) is fixedly sleeved on the outer surface of the grinding assembly (211); and the right end surface of the water outlet pipe of the water pump (221) is fixedly connected to the outer surface of the shell (228).

6. A mechanical parts grinding device with grinding function according to claim 5, characterized in that: The mounting ring (227) and the column (225) are both fixedly sleeved on the outer surface of the water outlet pipe of the water pump (221); the outer surface of the left end of the sliding rod (226) slides through the right end surface of the column (225) and extends to the left side of the column (225); the top surface of the mounting ring (227) is fixedly connected to the bottom surface of the sliding rod (226).

7. The mechanical parts grinding device with grinding function according to claim 5, characterized in that: The outer surface of the U-shaped plate (223) is fixedly connected to the inner wall of the water tank (222); the outer surface of the bottom end of the filter cartridge (229) is threadedly penetrated through the top surface of the U-shaped plate (223) and is connected to the inside of the U-shaped plate (223); and the limit ring (220) is threadedly sleeved on the outer surface of the filter cartridge (229).

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