Deburring device for starter planetary gear production

Abstract

The utility model discloses a deburring device for starter planetary gear production, and belongs to the technical field of gear machining, the deburring device comprises an operation table, the upper surface of the operation table is provided with a polishing assembly and a cleaning assembly, the polishing assembly comprises a supporting plate and a second motor, the supporting plate and the second motor are both arranged on the upper surface of the operation table, and the cleaning assembly is arranged on the upper surface of the operation table. The supporting plate and the second motor are fixedly connected with the operation table, an electric telescopic rod is arranged on the lower surface of the supporting plate, the lower surface of the supporting plate is fixedly connected with the electric telescopic rod, a first motor is arranged at the output end of the electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected with the first motor. A first grinding disc is arranged at the output end of the first motor. Burrs at the upper end and the lower end of the gear are polished through cooperation of the polishing assemblies, the geometric shape symmetry of the gear can be better guaranteed by polishing the two ends, and gravity center shift caused by polishing of one end is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of gear processing, in particular to a deburring device for the production of starter planetary gears. Background Technique

[0002] A gear refers to a mechanical element with teeth on the rim that can continuously mesh to transmit motion and power. The application of gears in transmission appeared very early. At the end of the 19th century, the principle of generating gear cutting method and the successive emergence of special machine tools and tools for gear cutting using this principle. With the development of production, the smooth operation of gears has received attention.

[0003] The utility model with the existing publication number: CN219380102U discloses a gear deburring device, including a processing table, two first rotating motors are fixedly installed on the top surface of the processing table, and a deburring roller is fixedly connected to the shaft of the first rotating motor; a moving component, which is arranged on the top surface of the processing table and is used to drive the gear to move.

[0004] In the actual use process of the above device, since the lower end surface of the gear is installed on the slider, the grinding disc cannot grind the lower end surface of the gear, and the grinding efficiency is greatly reduced. For this reason, we propose a deburring device for the production of starter planetary gears. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a deburring device for the production of starter planetary gears, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: A deburring device for the production of starter planetary gears, including an operating table, a grinding component and a cleaning component are arranged on the upper surface of the operating table. The grinding component includes a support plate and a second motor. The support plate and the second motor are both arranged on the upper surface of the operating table, and the support plate and the second motor are fixedly connected to the operating table. An electric telescopic rod is arranged on the lower surface of the support plate, and the lower surface of the support plate is fixedly connected to the electric telescopic rod. The output end of the electric telescopic rod is provided with a first motor, and the output end of the electric telescopic rod is fixedly connected to the first motor. The output end of the first motor is provided with a first grinding disc, and the output end of the first motor is fixedly connected to the first grinding disc. Two first grooves and second grooves are respectively opened on the upper surface of the operating table. A threaded rod is rotatably connected inside the first groove, a sliding rod is fixedly connected inside the second groove, a clamping plate is threadedly connected to the outer wall of the threaded rod, and the clamping plate is slidably connected to the sliding rod. The output end of the second motor is provided with a second grinding disc, and one end of the threaded rod is fixedly connected to a third motor. The output end of the second motor is fixedly connected to the second grinding disc:

[0007] The operating table is the main body of the device. Place the gear to be polished on the second polishing disc. Start the third motor to drive the clamping plate to hold the gear. At this time, the electric telescopic rod drives the first polishing disc to move to the upper end of the gear. The first motor and the second motor drive the first polishing disc and the second polishing disc to rotate. Both polishing discs are eccentrically designed. By rotating the first polishing disc and the second polishing disc, the burrs at the upper and lower ends of the gear are polished. Polishing both ends can better ensure the geometric shape symmetry of the gear, reduce the center of gravity shift caused by polishing one end, which helps to improve the balance performance of the gear during operation, and effectively solve the inconvenience that only one end face can be polished when polishing the gear.

[0008] As a preferred technical solution of the present invention, the cleaning component includes an air inlet, the air inlet is opened on the outer wall of the support plate, the support plate is communicated with the operating table, a powerful blower is communicated with the outer wall of the operating table, a connecting pipe is communicated with the outer wall of the powerful blower, the other end of the connecting pipe is communicated with a collection box, and the collection box is fixedly connected to the outer wall of the support plate:

[0009] Start the powerful blower, and the blower generates negative pressure. At this time, the debris generated by polishing the burrs of the gear is sucked into the collection box through the air inlet by the connecting pipe, and then uniformly processed later, avoiding the pollution of the working environment caused by the debris and harming the health of the operator.

[0010] The beneficial effects of the present invention: By the cooperation of the polishing component, the burrs at the upper and lower ends of the gear are polished. Polishing both ends can better ensure the geometric shape symmetry of the gear, reduce the center of gravity shift caused by polishing one end, which helps to improve the balance performance of the gear during operation, and effectively solve the inconvenience that only one end face can be polished when polishing the gear.

[0011] The present invention sucks the debris generated by polishing the burrs of the gear into the collection box through the cooperation of the cleaning component, and then uniformly processes it later, avoiding the pollution of the working environment caused by the debris and harming the health of the operator. Description of the Drawings

[0012] Figure 1 is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 is a structural diagram of the polishing component of the present invention;

[0014] Figure 3 is a partial structural diagram of the polishing component of the present invention;

[0015] Figure 4 is a structural diagram of the clamping plate of the present invention;

[0016] Figure 5 is a structural diagram of the cleaning component of the present invention.

[0017] In the figure: 1. Operating table; 2. Grinding assembly; 201. Support plate; 202. Electric telescopic rod; 203. Motor 1; 204. Grinding disc 1; 205. Grinding disc 2; 206. Clamping plate; 207. Motor 2; 208. Threaded rod; 209. Slide bar; 3. Cleaning assembly; 301. Air inlet; 302. Strong blower; 303. Connecting pipe; 304. Collection box. Specific implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0019] Embodiment 1

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a deburring device for the production of starter planetary gears, including an operating table 1. A grinding assembly 2 and a cleaning assembly 3 are arranged on the upper surface of the operating table 1. The grinding assembly 2 includes a support plate 201 and a motor 2 207. Both the support plate 201 and the motor 2 207 are arranged on the upper surface of the operating table 1, and both the support plate 201 and the motor 2 207 are fixedly connected to the operating table 1. An electric telescopic rod 202 is arranged on the lower surface of the support plate 201, and the lower surface of the support plate 201 is fixedly connected to the electric telescopic rod 202. The output end of the electric telescopic rod 202 is provided with a motor 1 203, and the output end of the electric telescopic rod 202 is fixedly connected to the motor 1 203. The output end of the motor 1 203 is provided with a grinding disc 1 204, and the output end of the motor 1 203 is fixedly connected to the grinding disc 1 204. Two grooves 1 and grooves 2 are respectively opened on the upper surface of the operating table 1. A threaded rod 208 is rotatably connected inside the groove 1, and a slide bar 209 is fixedly connected inside the groove 2. A clamping plate 206 is threadedly connected to the outer wall of the threaded rod 208, and the clamping plate 206 is slidably connected to the slide bar 209. The output end of the motor 2 207 is provided with a grinding disc 2 205, and one end of the threaded rod 208 is fixedly connected to a motor 3. The output end of the motor 2 207 is fixedly connected to the grinding disc 2 205.

[0021] The operating table 1 is the main body of the device. Place the gear to be polished on the second polishing disc 205. Start the third motor to drive the clamping plate 206 to clamp the gear. At this time, the electric telescopic rod 202 drives the first polishing disc 204 to move to the upper end of the gear. The first motor 203 and the second motor 207 drive the first polishing disc 204 and the second polishing disc 205 to rotate. Both polishing discs are eccentrically designed. By rotating the first polishing disc 204 and the second polishing disc 205, the burrs at the upper and lower ends of the gear are polished. Polishing both ends can better ensure the geometric shape symmetry of the gear and reduce the center of gravity shift caused by polishing one end, which helps to improve the balance performance of the gear during operation.

[0022] Please refer to Figure 2 and Figure 5 In this embodiment, the cleaning component 3 includes an air inlet 301, which is opened on the outer wall of the support plate 201. The support plate 201 is communicated with the operating table 1. The outer wall of the operating table 1 is communicated with a powerful blower 302. The outer wall of the powerful blower 302 is communicated with a connecting pipe 303. The other end of the connecting pipe 303 is communicated with a collection box 304, and the collection box 304 is fixedly connected to the outer wall of the support plate 201.

[0023] Start the powerful blower 302. The blower generates negative pressure. At this time, the debris generated by polishing the burrs of the gear is sucked into the collection box 304 through the air inlet 301 by the connecting pipe 303 and will be processed uniformly later, avoiding the pollution of the working environment by the debris and harming the health of the operators.

[0024] Working principle: Place the gear to be polished on the second polishing disc 205. Start the third motor to drive the clamping plate 206 to clamp the gear. At this time, the electric telescopic rod 202 drives the first polishing disc 204 to move to the upper end of the gear. The first motor 203 and the second motor 207 drive the first polishing disc 204 and the second polishing disc 205 to rotate. Both polishing discs are eccentrically designed. By rotating the first polishing disc 204 and the second polishing disc 205, the burrs at the upper and lower ends of the gear are polished. Start the powerful blower 302. The blower generates negative pressure. At this time, the debris generated by polishing the burrs of the gear is sucked into the collection box 304 through the air inlet 301 by the connecting pipe 303 and will be processed uniformly later.

[0025] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded 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 invention shall be included in the protection scope of the present invention.

Claims

1. A deburring device for the production of starter planetary gears, comprising an operating table (1), characterized in that, The upper surface of the operation table (1) is provided with a grinding component (2) and a cleaning component (3); The grinding component (2) includes a support plate (201) and a second motor (207). The support plate (201) and the second motor (207) are both arranged on the upper surface of the operation table (1). The lower surface of the support plate (201) is provided with an electric telescopic rod (202). The output end of the electric telescopic rod (202) is provided with a first motor (203). The output end of the first motor (203) is provided with a first grinding disc (204). Two first grooves and second grooves are respectively formed in the upper surface of the operation table (1). A threaded rod (208) is rotatably connected inside the first groove. A slide rod (209) is fixedly connected inside the second groove. The outer wall of the threaded rod (208) is threadedly connected with a clamping plate (206). The clamping plate (206) is slidably connected with the slide rod (209). One end of the threaded rod (208) is fixedly connected with a third motor. The output end of the second motor (207) is provided with a second grinding disc (205).

2. The deburring device for the production of starter planetary gears according to claim 1, characterized in that, The cleaning component (3) includes an air inlet (301). The air inlet (301) is formed in the outer wall of the support plate (201). The support plate (201) is communicated with the operation table (1). The outer wall of the operation table (1) is communicated with a powerful blower (302). The outer wall of the powerful blower (302) is communicated with a connecting pipe (303). The other end of the connecting pipe (303) is communicated with a collection box (304). The collection box (304) is fixedly connected to the outer wall of the support plate (201).

3. A deburring device for the production of starter planetary gears according to claim 1, characterized in that, The support plate (201) and the second motor (207) are both fixedly connected to the operation table (1).

4. A deburring device for the production of starter planetary gears according to claim 1, characterized in that, The lower surface of the support plate (201) is fixedly connected to the electric telescopic rod (202).

5. A deburring device for the production of starter planetary gears according to claim 1, characterized in that, The output end of the electric telescopic rod (202) is fixedly connected to the first motor (203).

6. A deburring device for the production of starter planetary gears according to claim 1, characterized in that, The output end of the first motor (203) is fixedly connected to the first grinding disc (204).

7. A deburring device for the production of starter planetary gears according to claim 1, characterized in that, The output end of the second motor (207) is fixedly connected to the second grinding disc (205).

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