Raw material pretreatment device for bearing machining

Abstract

The utility model provides a raw material pretreatment device for bearing machining, and relates to the technical field of bearing machining, the raw material pretreatment device comprises a rust removal barrel, the bottom of the rust removal barrel is connected with a bottom plate, one side surface of the bottom plate is connected with a stirring assembly, the stirring assembly comprises a support, the top of the support is connected with a motor, and the motor is connected with a motor. The side, close to the motor, of the rust removal barrel is connected with a side plate, the output end of the motor is connected with a stirring rod, one end of the stirring rod is connected with a transmission bearing, and stirring blades are connected to the surface of the stirring rod in an array mode. According to the derusting device, when derusted bearing raw materials are poured into the derusting barrel to be derusted, the motor can be started to drive the stirring rod to conduct derusting operation, the spring can push the scraping plate to be attached to the inner wall of the derusting barrel, and rust water on the inner wall of the derusting barrel can be removed while derusting is conducted; and the problem that corrosion is intensified due to the fact that rust water is adsorbed on the inner wall of the rust removal barrel for a long time is solved, and the service life of the rust removal barrel is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a raw material pretreatment device for bearing processing. Background Art

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support mechanical rotating bodies and ensure that rotating parts can work normally and stably.

[0003] As shown in the industrial application number: CN220804532U, a raw material pretreatment device for bearing processing belongs to the technical field of washing machine fixing frames, which includes a rust removal barrel, a rust remover adding port is arranged on the left side of the upper surface of the rust removal barrel, a feeding port is arranged on the right side of the upper surface of the rust removal barrel, a screw is arranged inside the rust removal barrel, and the left side of the screw is connected to the rotating shaft of the first motor, and the lower end of the first motor is connected to a group of support frames; when the raw material pretreatment device for bearing processing is used, firstly, bearing raw material and an appropriate amount of rust remover are added to the feeding port and the rust remover adding port in turn, and then the first motor is turned on, and the first motor drives the screw to start rotating inside the rust removal barrel, and as the screw rotates, the rust remover and the bearing raw material inside the rust removal barrel can be stirred, so that the rust remover can fully contact with the bearing raw material, further improving the rust removal effect of the bearing raw material.

[0004] This patent can stir the rust remover and bearing raw material inside the rust removal bucket, so that the rust remover can fully contact the bearing raw material, further improving the rust removal effect of the bearing raw material. However, the existing rust removal bucket does not clean the inner wall of the rust removal bucket when removing rust from the bearing, and the rust water adsorbed on the inner wall of the rust removal bucket for a long time will aggravate the corrosion of the inner wall, thereby shortening the service life of the rust removal bucket. Therefore, we propose a new type of raw material pretreatment device for bearing processing. Utility Model Content

[0005] The utility model aims to solve the problem that the existing rust removal bucket in the prior art does not clean the inner wall of the rust removal bucket when removing rust from the bearing, and the rust water is adsorbed on the inner wall of the rust removal bucket for a long time, which aggravates the corrosion of the inner wall and shortens the service life of the rust removal bucket.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material pretreatment device for bearing processing, comprising a rust removal bucket, the bottom of the rust removal bucket is connected to a bottom plate, one side surface of the bottom plate is connected to a stirring assembly, the stirring assembly comprises a bracket, the top of the bracket is connected to a motor, the rust removal bucket is connected to a side plate on the side close to the motor, the output end of the motor is connected to a stirring rod, one end of the stirring rod is connected to a transmission bearing, the surface array of the stirring rod is connected to stirring blades, the upper and lower ends of the stirring blades are provided with notches, a spring is arranged inside each group of notches, the surface of the spring is connected to a push block, the surface of the push block is connected to a top block, and the top of the top block is connected to a scraper.

[0007] Furthermore, the motor is electrically connected to an external power source via a control switch, and an output end of the motor passes through the side plate and the stirring rod to form a fixed connection.

[0008] Furthermore, the push block forms an elastic structure with the spring through the notch, and the outer surface of the push block fits with the inner wall of the notch.

[0009] Furthermore, the outer surface of the scraper is in contact with the inner wall of the rust removal bucket, and the stirring rod is rotatably connected to the transmission bearing.

[0010] Furthermore, a filter assembly is connected to one side surface of the rust removal bucket, and the filter assembly includes a filter box. A mounting groove is provided on the front surface of the filter box, and a filter net is arranged inside the mounting groove.

[0011] Furthermore, a water outlet is connected to the bottom of one side of the filter box, and a water pump is connected to the outer surface of one side of the filter box.

[0012] Furthermore, a water pump is connected to the bottom of the water pump, and the filter screen is slidably connected to the filter box through the mounting groove.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the bearing material to be derusted is poured into the derusting bucket for derusting, the motor can be turned on to drive the stirring rod to perform the derusting operation, and the spring will push the scraper to fit the inner wall of the derusting bucket. While derusting, the rust water on the inner wall of the derusting bucket will also be cleared, avoiding the problem of aggravated corrosion caused by the rust water being adsorbed on the inner wall of the derusting bucket for a long time, thereby improving the service life of the derusting bucket.

[0015] 2. In the utility model, when the rust remover is poured into the rust removal bucket, the rust remover with rust water will be filtered through the filter, so that the rust impurities can be left on the surface of the filter, and the filtered rust remover will enter the rust removal bucket again to work, achieving the effect of recycling and reducing the processing cost of rust removal of bearing raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a raw material pretreatment device for bearing processing;

[0017] Figure 2 This is a three-dimensional structural schematic diagram from another angle of a raw material pretreatment device for bearing processing proposed by the utility model;

[0018] Figure 3 The utility model provides a partial cross-sectional structural schematic diagram of a raw material pretreatment device for bearing processing;

[0019] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 The utility model provides a partial explosion structure schematic diagram of a raw material pretreatment device for bearing processing.

[0021] Legend: 1. Rust removal bucket; 2. Bottom plate; 3. Stirring assembly; 301. Bracket; 302. Motor; 303. Side plate; 304. Stirring rod; 305. Transmission bearing; 306. Stirring blade; 307. Notch; 308. Spring; 309. Spring; 310. Top block; 311. Scraper; 4. Filter assembly; 401. Filter box; 402. Mounting slot; 403. Filter screen; 404. Drain; 405. Water pump; 406. Suction pipe. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1 - Figure 4As shown, the utility model provides a raw material pretreatment device for bearing processing, comprising a rust removal bucket 1, a bottom plate 2 is connected to the bottom of the rust removal bucket 1, a stirring assembly 3 is connected to one side surface of the bottom plate 2, the stirring assembly 3 comprises a bracket 301, a motor 302 is connected to the top of the bracket 301, a side plate 303 is connected to the side of the rust removal bucket 1 close to the motor 302, a stirring rod 304 is connected to the output end of the motor 302, a transmission bearing 305 is connected to one end of the stirring rod 304, a stirring blade 306 is connected to the surface array of the stirring rod 304, notches 307 are provided at the upper and lower ends of the stirring blade 306, a spring 308 is arranged inside each group of notches 307, a push block 309 is connected to the surface of the spring 308, a top block 310 is connected to the surface of the push block 309, a scraper 311 is connected to the top of the top block 310, the motor 302 is electrically connected to an external power supply through a control switch, and the output end of the motor 302 passes through the side plate 303 and the stirring rod 304 to form a fixed connection. The push block 309 forms an elastic structure with the notch 307 and the spring 308 . The outer surface of the push block 309 fits with the inner wall of the notch 307 . The outer surface of the scraper 311 fits with the inner wall of the rust removal bucket 1 . The stirring rod 304 and the transmission bearing 305 form a rotational connection.

[0025] The effect achieved by the entire embodiment 1 is that when the bearing material to be derusted is poured into the rust removal bucket 1 for rust removal, the motor 302 can be turned on by the control switch, so that the motor 302 can drive the stirring rod 304 to rotate, and while the stirring rod 304 rotates, the stirring blade 306 is also driven to rotate, so as to achieve the stirring and rust removal effect on the bearing material. At the same time, the spring 308 will also push the push block 309 through its own elastic force, drive the top block 310 to push the scraper 311 to fit the inner wall of the rust removal bucket 1, and while stirring and removing rust, the rust water on the inner wall of the rust removal bucket 1 will also be cleared. When the rust removal bucket 1 needs to be opened to repair the stirring rod 304 after long-term use, the bolts can also be taken out, and then the side plate 303 can be removed for maintenance, so as to avoid the problem of rust water being adsorbed on the inner wall of the rust removal bucket 1 for a long time to aggravate corrosion, thereby improving the service life of the rust removal bucket 1.

[0026] Embodiment 2, as Figure 1 , Figure 2 and Figure 5 As shown, a filter assembly 4 is connected to one side surface of the rust removal bucket 1, and the filter assembly 4 includes a filter box 401. A mounting groove 402 is provided on the front surface of the filter box 401, and a filter screen 403 is arranged inside the mounting groove 402. A water outlet 404 is connected to the bottom of one side of the filter box 401, and a water pump 405 is connected to the outer surface of one side of the filter box 401. A suction pipe 406 is connected to the bottom of the water pump 405, and the filter screen 403 is slidably connected to the filter box 401 through the mounting groove 402.

[0027] The effect achieved by the entire embodiment 2 is that when the rust remover is poured into the rust removal bucket 1 for rust removal, the rust remover with rust water will be pumped into the filter box 401 through the suction pipe 406 by the water pump 405, and filtered through the filter screen 403, so that the rust impurities can be left on the surface of the filter screen 403, and the filtered rust remover will enter the rust removal bucket 1 again through the drain port 404 to work, thereby achieving the effect of recycling, and the filter screen 403 can be drawn out of the installation groove 402 for cleaning, which greatly reduces the processing cost of rust removal of bearing raw materials and avoids the waste of rust remover.

[0028] Working principle: when the rust-removed bearing raw material is poured into the rust-removing bucket 1 for rust removal, the motor 302 can be turned on to drive the stirring rod 304 to perform the rust removal operation, and the spring 308 will push the scraper 311 to fit the inner wall of the rust-removing bucket 1. While removing the rust, the rust water on the inner wall of the rust-removing bucket 1 will also be removed, avoiding the problem of rust water being adsorbed on the inner wall of the rust-removing bucket 1 for a long time to cause aggravated corrosion, thereby improving the service life of the rust-removing bucket 1. When the rust remover is poured into the rust-removing bucket 1, the rust remover with rust water will be filtered through the filter 403, so that the rust impurities can be left on the surface of the filter 403, and the filtered rust remover will enter the rust-removing bucket 1 again to work, thereby achieving the effect of recycling and reducing the processing cost of rust removal of the bearing raw material.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A raw material pretreatment device for bearing processing, comprising a rust removal bucket (1), characterized in that: The bottom of the rust removal bucket (1) is connected to a bottom plate (2), and a stirring assembly (3) is connected to a side surface of the bottom plate (2); The stirring assembly (3) comprises a bracket (301), the top of the bracket (301) is connected to a motor (302), a side of the rust removal bucket (1) close to the motor (302) is connected to a side plate (303), an output end of the motor (302) is connected to a stirring rod (304), one end of the stirring rod (304) is connected to a transmission bearing (305), a surface array of stirring blades (306) are connected to the stirring rod (304), the upper and lower ends of the stirring blades (306) are provided with notches (307), a spring (308) is arranged inside each group of notches (307), a surface of the spring (308) is connected to a push block (309), a surface of the push block (309) is connected to a top block (310), and a scraper (311) is connected to the top of the top block (310).

2. The raw material pretreatment device for bearing processing according to claim 1, characterized in that: The motor (302) is electrically connected to an external power source via a control switch, and an output end of the motor (302) passes through the side plate (303) and forms a fixed connection with the stirring rod (304).

3. The raw material pretreatment device for bearing processing according to claim 2, characterized in that: The push block (309) forms an elastic structure between the notch (307) and the spring (308), and the outer surface of the push block (309) fits the inner wall of the notch (307).

4. The raw material pretreatment device for bearing processing according to claim 3 is characterized in that: The outer surface of the scraper (311) is in contact with the inner wall of the rust removal bucket (1), and the stirring rod (304) is rotatably connected to the transmission bearing (305).

5. The raw material pretreatment device for bearing processing according to claim 1, characterized in that: A filter assembly (4) is connected to one side surface of the rust removal bucket (1), the filter assembly (4) comprising a filter box (401), a mounting groove (402) is provided on the front surface of the filter box (401), and a filter screen (403) is arranged inside the mounting groove (402).

6. The raw material pretreatment device for bearing processing according to claim 5, characterized in that: A water outlet (404) is connected to the bottom of one side of the filter box (401), and a water pump (405) is connected to the outer surface of one side of the filter box (401).

7. The raw material pretreatment device for bearing processing according to claim 6, characterized in that: The bottom of the water pump (405) is connected to a water pump pipe (406), and the filter screen (403) is slidably connected to the filter box (401) via the mounting groove (402).

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