Gear burr cleaning assembly

Abstract

The utility model belongs to the technical field of gear burr cleaning, and particularly relates to a gear burr cleaning assembly which comprises a cleaning box, a grinding wheel polishing body arranged in the middle of the top end in the cleaning box, a cooling mechanism arranged in the middle of the bottom end in the cleaning box, and a fixing mechanism arranged at the top of the cooling mechanism. Through mutual cooperation of the fixing mechanism, the mounting groove, the mounting block, the positioning block, the limiting rod, the connecting rod, the rotary knob and the clamping plate, the cleaning assembly can clamp and fix a plurality of gears at the same time, and the phenomenon that in the batch burr cleaning process of the gears, the burrs are damaged is avoided. By means of mutual cooperation of a grinding wheel polishing body, a water storage box, a filter screen, a water pumping pipe, a water pump, a water conveying pipe, a connecting piece, a telescopic corrugated pipe and a spray head, the cleaning assembly has the rapid cooling function, and it is avoided that in the burr cleaning process, the cleaning efficiency is greatly improved; and the temperature of the gear machining surface is high.

Description

Technical Field

[0001] The utility model relates to the technical field of gear burr cleaning, in particular to a gear burr cleaning assembly. Background Technique

[0002] At present, a gear refers to a mechanical element with teeth on the rim that can continuously mesh to transmit motion and power. With the development of production, the smooth operation of gears has been emphasized. However, during the production of gears, burrs inevitably exist. Burrs will affect the surface roughness of gears and the accuracy of gear size measurement, and are also not conducive to subsequent use. Therefore, burr cleaning is an indispensable process in gear processing;

[0003] The existing patent number CN219402668U provides a gear burr cleaning assembly. Aiming at the problems that the existing burr cleaning assembly usually cannot clamp gears and the burr cleaning efficiency is not high, the following scheme is proposed. It includes a base, a support plate is fixedly installed on the base, a top plate is fixedly installed on the top of the support plate, a cylinder is fixedly installed on the bottom of the top plate, a motor is fixedly connected to the output shaft of the cylinder, the motor is fixedly connected to a sliding plate, a first transmission rod is fixedly connected to the output shaft of the motor, a safety box is fixedly installed on the bottom of the sliding plate, a rotary cleaning mechanism is arranged on the safety box, a support table is fixedly installed on the base, and a clamping mechanism is arranged on the support table. The utility model is simple to operate and convenient to use, can stably clamp gears while cleaning gear burrs, and has a more efficient burr cleaning effect on gears.

[0004] The existing technology has the following problems:

[0005] 1. For the existing gear burr cleaning assembly, it is impossible to clamp and fix multiple gears simultaneously. This also results in that during the batch burr cleaning process of gears, more time and energy are required for the installation and removal operations of gears, reducing the work efficiency and increasing the workload of workers;

[0006] 2. For the existing gear burr cleaning assembly, when grinding the burr surface of gears with a grinding wheel, a relatively high temperature will be generated. However, since the cleaning assembly does not have the function of quickly cooling down, this also leads to problems that the cleaning assembly is prone to affecting the deburring effect and the service life of the cleaning assembly due to the high temperature of the gear processing surface during burr cleaning, reducing the practicability of the cleaning assembly and being inconvenient to promote. Summary of the Utility Model

[0007] In view of the deficiencies of the prior art, the present utility model provides a gear burr cleaning assembly, which solves the problems existing today that it is impossible to clamp and fix multiple gears simultaneously. This also results in the need to spend more time and effort on the installation and removal operations of gears during the batch burr cleaning process, and it does not have the function of rapid cooling. This also causes the cleaning assembly to be prone to problems that affect the deburring effect and the service life of the cleaning assembly due to the high temperature of the gear processing surface during burr cleaning.

[0008] To achieve the above object, the present utility model provides the following technical solution: A gear burr cleaning assembly includes a cleaning box. In the middle of the top end inside the cleaning box, a grinding wheel polishing main body is provided. In the middle of the bottom end inside the cleaning box, a cooling mechanism is provided. On top of the cooling mechanism, a fixing mechanism is provided;

[0009] The fixing mechanism includes a fixing frame. On one side of the top of the fixing frame, an installation groove is opened. Inside the installation groove, an installation block is provided. At the front end of the installation block, a support frame is provided. In the middle of the top of the support frame, a positioning block is provided. At the front end of the support frame where the positioning block is located, a moving groove is opened. Inside the moving groove, a moving block is provided. Inside the moving block, a limiting rod is provided. On the back of the limiting rod, a support plate is provided. In the middle of one side of the support plate, a connecting rod is provided. At one end of the connecting rod, a knob is provided. In the middle of the outer surface of the connecting rod, a limiting block is provided. On one side of the outer surface of the connecting rod, a forward thread is provided. On the other side of the outer surface of the connecting rod, a reverse thread is provided. At the top of the moving block, a clamping plate is provided.

[0010] As a preferred technical solution of the present utility model, the cooling mechanism includes a water storage box, a filter screen, a water suction pipe, a water pump, a water delivery pipe, a connector, a telescopic bellows, and a spray head. At the top end inside the water storage box, a filter screen is provided. The filter screen is installed on the water storage box through snap connection. The size of the water storage box is adapted to the size of the filter screen. Below one side of the water storage box, a water suction pipe is provided. At the top of the water suction pipe, a water pump is provided. At the output end of the water pump, a water delivery pipe is provided. At the top of the water delivery pipe, a connector is provided. At one end of the connector, a telescopic bellows is provided. At one end of the telescopic bellows, a spray head is provided.

[0011] As a preferred technical solution of the present utility model, one end of the water suction pipe is fixedly connected to the water pump, and the other end of the water suction pipe is fixedly connected to the water storage box. The two sides at the bottom end inside the water storage box are inclined.

[0012] As a preferred technical solution of the present utility model, the telescopic bellows is composed of several groups of movable sleeves connected. One end of the telescopic bellows is fixedly connected and installed on the connector, and the other end of the telescopic bellows is connected to the spray head.

[0013] As a preferred technical solution of the present utility model, the positioning block is installed on the support frame through fixed connection. The number of the positioning blocks is several groups, and the positioning blocks are arranged in an equidistant straight line.

[0014] As a preferred technical solution of the present utility model, the moving block is installed on the clamping plate through fixed connection. The size of the moving block is adapted to the size of the moving groove, and the moving block is slidably connected to the outer surface of the limiting rod.

[0015] As a preferred technical solution of the present utility model, the forward thread and the reverse thread are integrally provided with the connecting rod. The sizes of the forward thread and the reverse thread are respectively adapted to the sizes of their corresponding support plates.

[0016] Compared with the prior art, the present utility model provides a gear burr cleaning assembly, which has the following

[0017] Beneficial effects:

[0018] 1. For this gear burr cleaning assembly, by setting the fixing mechanism, installation groove, installation block, positioning block, limiting rod, connecting rod, knob and clamping plate, when fixing the gear, first respectively engage the central holes of several groups of gears to be cleaned with their corresponding positioning blocks, and then rotate the knob to make the connecting rod rotate. Then, through the rotation of the connecting rod, the clamping plates on the left and right sides are respectively driven to horizontally displace along the limiting rod to clamp and fix the gear to be cleaned. And when fixing gears of different models, the fixing mechanism with a size adapted to it can be directly replaced through the mutual cooperation of the installation groove and the installation block. This design enables the cleaning assembly to simultaneously perform clamping and fixing operations on multiple gears, avoiding the problems that a lot of time and energy need to be consumed in the installation and removal operations of gears during the batch burr cleaning process of gears, improving the work efficiency, and at the same time reducing the workload of the staff.

[0019] 2. For this gear burr cleaning assembly, by setting the grinding wheel grinding main body, water storage box, filter screen, water suction pipe, water pump, water delivery pipe, connecting piece, telescopic corrugated pipe and nozzle, during burr cleaning, first pull the telescopic corrugated pipe to move the nozzle to the specified position, and then start the water pump to make the water suction pipe pump out the water source in the water storage box and discharge it into the water delivery pipe. Then, it rises from the water delivery pipe to the connecting piece, and then from the connecting piece to the telescopic corrugated pipe, and finally is sprayed on the contact part between the grinding wheel grinding main body and the gear through the nozzle to achieve rapid cooling of the gear. Finally, through the arranged filter screen, the used water source can be filtered for recycling use. This design enables the cleaning assembly to have the function of rapid cooling, avoiding the problem of high temperature on the gear processing surface during burr cleaning, improving the practicability of the cleaning assembly, and being convenient for popularization. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic cross-sectional structure diagram of the cleaning box of the present utility model;

[0022] Figure 3 is a schematic three-dimensional structure diagram of the fixing mechanism of the present utility model;

[0023] Figure 4 is a schematic installation structure diagram of the connecting rod of the present utility model.

[0024] In the figure: 1. Cleaning box; 2. Grinding wheel polishing main body; 3. Cooling mechanism; 301. Water storage box; 302. Filter screen; 303. Water extraction pipe; 304. Water pump; 305. Water delivery pipe; 306. Connector; 307. Telescopic bellows; 308. Sprinkler head; 4. Fixing mechanism; 401. Fixing frame; 402. Installation groove; 403. Installation block; 404. Support frame; 405. Positioning block; 406. Moving groove; 407. Moving block; 408. Limiting rod; 409. Support plate; 4010. Connecting rod; 4011. Knob; 4012. Limiting block; 4013. Forward thread; 4014. Reverse thread; 4015. Clamping plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 - 4 , in this implementation: A gear burr cleaning assembly includes a cleaning box 1, a grinding wheel polishing main body 2 is arranged in the middle of the top end inside the cleaning box 1, a cooling mechanism 3 is arranged in the middle of the bottom end inside the cleaning box 1, and a fixing mechanism 4 is arranged on the top of the cooling mechanism 3;

[0027] The fixing mechanism 4 includes a fixing frame 401. One side of the top of the fixing frame 401 is provided with an installation groove 402. An installation block 403 is arranged inside the installation groove 402. When fixing gears of different models, the fixing mechanism 4 with a size adapted to it can be directly replaced through the mutual cooperation of the installation groove 402 and the installation block 403. A support frame 404 is arranged at the front end of the installation block 403. A positioning block 405 is arranged in the middle of the top of the support frame 404. A moving groove 406 is provided at the front end of the support frame 404 where the positioning block 405 is located. A moving block 407 is arranged inside the moving groove 406. A limiting rod 408 is arranged inside the moving block 407. A support plate 409 is arranged on the back of the limiting rod 408. A connecting rod 4010 is arranged in the middle of one side of the support plate 409. A knob 4011 is arranged at one end of the connecting rod 4010. A limiting block 4012 is arranged in the middle of the outer surface of the connecting rod 4010. A forward thread 4013 is arranged on one side of the outer surface of the connecting rod 4010. A reverse thread 4014 is arranged on the other side of the outer surface of the connecting rod 4010. A clamping plate 4015 is arranged at the top end of the moving block 407.

[0028] In this embodiment, the cooling mechanism 3 includes a water storage box 301, a filter screen 302, a water suction pipe 303, a water pump 304, a water delivery pipe 305, a connecting piece 306, a telescopic bellows 307 and a spray head 308. A filter screen 302 is arranged at the top end inside the water storage box 301. The filter screen 302 is installed on the water storage box 301 through snap connection. The size of the water storage box 301 is adapted to the size of the filter screen 302. A water suction pipe 303 is arranged below one side of the water storage box 301. A water pump 304 is arranged at the top end of the water suction pipe 303. A water delivery pipe 305 is arranged at the output end of the water pump 304. A connecting piece 306 is arranged at the top end of the water delivery pipe 305. A telescopic bellows 307 is arranged at one end of the connecting piece 306. A spray head 308 is arranged at one end of the telescopic bellows 307.

[0029] Specifically, through the arranged filter screen 302, the used water source can be filtered so as to be recycled, reducing the waste of water resources.

[0030] In this embodiment, one end of the water suction pipe 303 is fixedly connected to the water pump 304, and the other end of the water suction pipe 303 is fixedly connected to the water storage box 301. Both sides of the bottom end inside the water storage box 301 are inclined.

[0031] Specifically, after starting the water pump 304, the water source in the water storage box 301 can be better pumped out through the water suction pipe 303.

[0032] In this embodiment, the telescopic bellows 307 is composed of several groups of movable sleeves connected. One end of the telescopic bellows 307 is fixedly connected and installed on the connecting piece 306, and the other end of the telescopic bellows 307 is connected to the spray head 308.

[0033] Specifically, by pulling the telescopic bellows 307, it is convenient to move the nozzle 308 to a specified position, so as to spray water on the contact part between the grinding wheel main body 2 and the gear through the nozzle 308, so as to quickly cool down the gear;

[0034] In this embodiment, the positioning blocks 405 are fixedly connected and installed on the support frame 404. The number of the positioning blocks 405 is several groups, and the positioning blocks 405 are arranged in an equidistant straight line;

[0035] Specifically, when fixing the gear, it is convenient to engage the central holes of several groups of gears to be cleaned with their corresponding positioning blocks 405 respectively, so as to position the gears and prevent the gears from moving;

[0036] In this embodiment, the moving block 407 is fixedly connected and installed on the clamping plate 4015. The size of the moving block 407 is adapted to the size of the moving groove 406, and the moving block 407 is slidably connected to the outer surface of the limiting rod 408;

[0037] Specifically, the limiting rod 408 is used to limit the moving block 407 to improve the stability of the moving block 407 during horizontal movement;

[0038] In this embodiment, the forward thread 4013 and the reverse thread 4014 are integrally arranged with the connecting rod 4010. The sizes of the forward thread 4013 and the reverse thread 4014 are respectively adapted to the sizes of their corresponding support plates 409;

[0039] Specifically, by rotating the knob 4011, the connecting rod 4010 rotates, and then through the rotation of the connecting rod 4010, the clamping plates 4015 on the left and right sides are respectively driven to horizontally displace along the limiting rod 408, so as to clamp and fix the gear to be cleaned.

[0040] Working principle and usage process of the present utility model: When fixing the gears, first engage the central holes of several groups of gears to be cleaned with their corresponding positioning blocks 405 respectively, and then rotate the knob 4011 on one side of the support frame 404, so that the connecting rod 4010 on the limiting block 4012 rotates. Then, through the rotation of the connecting rod 4010, the clamping plates 4015 on both the left and right sides are respectively driven to horizontally displace along the limiting rod 408 to clamp and fix the gears to be cleaned. And when fixing gears of different models, the fixing mechanism 4 with a size adapted to it can be directly replaced through the mutual cooperation of the installation groove 402 on the fixing frame 401 and the installation block 403 on the support frame 404. When cleaning the burrs, first pull the telescopic bellows 307 to move the nozzle 308 to the designated position, and then start the water pump 304 in the cooling mechanism 3, so that the water suction pipe 303 pumps out the water source in the water storage box 301 and discharges it into the water delivery pipe 305. Then, it rises from the water delivery pipe 305 to the connector 306, and then rises from the connector 306 to the telescopic bellows 307. Finally, it is sprayed on the contact part between the grinding wheel main body 2 and the gears in the cleaning box 1 through the nozzle 308 to achieve rapid cooling of the gears. Finally, through the provided filter screen 302, the used water source can be filtered for recycling use.

[0041] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A gear burr cleaning assembly, comprising a cleaning box (1), characterized in that: In the middle of the inner top end of the cleaning box (1), a grinding wheel grinding main body (2) is arranged. In the middle of the inner bottom end of the cleaning box (1), a cooling mechanism (3) is arranged. On the top of the cooling mechanism (3), a fixing mechanism (4) is arranged; The fixing mechanism (4) includes a fixing frame (401). On one side of the top of the fixing frame (401), an installation groove (402) is opened. Inside the installation groove (402), an installation block (403) is arranged. At the front end of the installation block (403), a support frame (404) is arranged. In the middle of the top of the support frame (404), a positioning block (405) is arranged. At the front end of the support frame (404) located at the positioning block (405), a moving groove (406) is opened. Inside the moving groove (406), a moving block (407) is arranged. Inside the moving block (407), a limiting rod (408) is arranged. At the back of the limiting rod (408), a support plate (409) is arranged. In the middle of one side of the support plate (409), a connecting rod (4010) is arranged. At one end of the connecting rod (4010), a knob (4011) is arranged. In the middle of the outer surface of the connecting rod (4010), a limiting block (4012) is arranged. On one side of the outer surface of the connecting rod (4010), a forward thread (4013) is arranged. On the other side of the outer surface of the connecting rod (4010), a reverse thread (4014) is arranged. At the top end of the moving block (407), a clamping plate (4015) is arranged.

2. The deburring assembly for a gear according to claim 1, wherein: The cooling mechanism (3) includes a water storage box (301), a filter screen (302), a water suction pipe (303), a water pump (304), a water delivery pipe (305), a connecting piece (306), a telescopic corrugated pipe (307), and a spray head (308). At the inner top end of the water storage box (301), a filter screen (302) is arranged. The filter screen (302) is installed on the water storage box (301) through snap connection. The size of the water storage box (301) is adapted to the size of the filter screen (302). Below one side of the water storage box (301), a water suction pipe (303) is arranged. At the top end of the water suction pipe (303), a water pump (304) is arranged. At the output end of the water pump (304), a water delivery pipe (305) is arranged. At the top end of the water delivery pipe (305), a connecting piece (306) is arranged. At one end of the connecting piece (306), a telescopic corrugated pipe (307) is arranged. At one end of the telescopic corrugated pipe (307), a spray head (308) is arranged.

3. A gear burr cleaning assembly according to claim 2, wherein: One end of the water suction pipe (303) is fixedly connected to the water pump (304), and the other end of the water suction pipe (303) is fixedly connected to the water storage box (301). The two sides of the inner bottom end of the water storage box (301) are inclined.

4. A gear burr cleaning assembly according to claim 2, characterized in that: The telescopic corrugated pipe (307) is composed of a plurality of groups of movable sleeves connected. One end of the telescopic corrugated pipe (307) is fixedly connected and installed on the connecting piece (306), and the other end of the telescopic corrugated pipe (307) is connected to the spray head (308).

5. A gear burr cleaning assembly according to claim 1, characterized in that: The positioning block (405) is installed on the support frame (404) by fixed connection. The number of the positioning blocks (405) is several groups, and the positioning blocks (405) are arranged in equidistant straight lines.

6. The deburring assembly for a gear according to claim 1, wherein: The moving block (407) is installed on the clamping plate (4015) by fixed connection. The size of the moving block (407) is adapted to the size of the moving groove (406), and the moving block (407) is slidably connected to the outer surface of the limiting rod (408).

7. A gear burr cleaning assembly according to claim 1, characterized in that: The forward thread (4013) and the reverse thread (4014) are integrally provided with the connecting rod (4010), and the sizes of the forward thread (4013) and the reverse thread (4014) are respectively adapted to the sizes of their corresponding support plates (409).

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