A bearing machining waste chip collecting device

Abstract

The utility model provides a kind of scrap collecting device for bearing processing, it is related to bearing scrap processing technical field, and it includes: workbench, the middle part position of workbench is equipped with collecting groove, the bottom of workbench is fixedly installed with drain pipe, the inside of drain pipe is provided with sieve structure and collection structure, the sieve structure includes four fixed seats;The utility model, by the elastic action of reset spring, can drive sieve plate back to position and shake up and down when being lifted, so that the mixture of scrap and cutting fluid on the top of sieve plate is effectively separated, and the cutting fluid continues to fall and discharge from the bottom of drain pipe, and the scrap continues to remain on the top of sieve plate, and when sieve plate shakes up and down, several jacks are inserted into sieve hole of sieve plate to lift the scrap in partially blocked sieve hole, to avoid the effect of sieve being affected by sieve plate blockage, effectively improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of bearing waste disposal technology, and in particular to a waste collection device for bearing processing. Background Technology

[0002] Bearings are core components in mechanical equipment used to support rotating parts, reduce friction, and ensure rotational accuracy. Through rolling or sliding mechanisms, bearings convert the sliding friction between rotating mechanical parts and stationary parts into rolling friction or fluid friction, thereby reducing the coefficient of friction, improving efficiency, and extending equipment life. With proper selection and maintenance, bearings can significantly improve equipment performance.

[0003] However, in the existing technology, when existing bearings are being ground and cut, cutting fluid is usually sprayed onto the machining position to absorb and remove the large amount of heat generated during the cutting process, to prevent the workpiece and tool from overheating, reduce thermal deformation and tool wear, and improve machining quality. During collection, the waste chips generated by grinding and cutting will mix with the cutting fluid, requiring additional separation operations, which is not convenient for separate recycling and treatment of waste chips and cutting fluid. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies and provide a waste chip collection device for bearing processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a waste chip collection device for bearing processing, comprising: a workbench, a collection trough being provided in the middle of the workbench, a drain pipe being fixedly installed at the bottom of the workbench, a sieving structure and a collection structure being provided on the inner side of the drain pipe, the sieving structure comprising four fixed seats, all four fixed seats being fixedly installed on the inner side of the drain pipe, a return spring being fixedly installed on the top of each of the four fixed seats, a sieving plate being fixedly installed on the top of each of the four return springs, two cams being rotatably installed on the inner side of the drain pipe, a connecting shaft being fixedly installed between the two cams, two horizontal plates being fixedly installed on the inner side of the drain pipe, a fixed mesh frame being fixedly installed between the two horizontal plates, and several top columns being fixedly installed on the top of the fixed mesh frame.

[0006] In a preferred embodiment, four guide rods are fixedly installed at the bottom of the sieve plate, and the four guide rods pass through the four fixed seats and slide in contact with the four fixed seats respectively.

[0007] In a preferred embodiment, a motor is fixedly installed on one side of the drain pipe, and the output end of the motor passes through one side of the drain pipe and is fixedly connected to a cam.

[0008] In a preferred embodiment, the sieve plate has a plurality of circular sieve holes, and a plurality of top posts are disposed at the bottom of the sieve plate and correspond one-to-one with the plurality of circular sieve holes.

[0009] In a preferred embodiment, the collection structure includes a collection box and a movable plate. The collection box is fixedly installed on the front side of the drain pipe, and the movable plate is disposed on the inner side of the drain pipe and slides in contact with the drain pipe. Several cleaning bristles are fixedly installed on the bottom of the movable plate. Two connecting plates are fixedly installed on one side of the movable plate, a fixing plate is fixedly installed on one side of the two connecting plates, and a sealing plate is fixedly installed on one side of the fixing plate.

[0010] In a preferred embodiment, an electric telescopic rod is fixedly installed on the rear side of the drain pipe, and one end of the electric telescopic rod passes through the rear side of the drain pipe and is fixedly connected to the movable plate.

[0011] In a preferred embodiment, a placement groove is provided on one side of the drain pipe, the size of the movable plate is adapted to match the size of the placement groove, and a rectangular through groove is provided on the front side of the drain pipe, the size of the fixed plate is matched with the size of the rectangular through groove.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. This utility model utilizes the elasticity of the return spring to drive the sieve plate back to its original position and vibrate up and down when it is lifted, thereby effectively separating the waste chips and cutting fluid mixture on the top of the sieve plate. The cutting fluid continues to fall and is discharged from the bottom of the drain pipe, while the waste chips remain on the top of the sieve plate. Furthermore, when the sieve plate vibrates up and down, several push pins will insert into the sieve holes of the sieve plate to lift up the waste chips that are partially blocked in the sieve holes, thus preventing the sieve plate from becoming clogged and affecting the sieve effect, and effectively improving the practicality of the device.

[0014] 2. The moving plate is moved to one side by an electric telescopic rod, and then the fixed plate and sealing plate are moved by two connecting plates to open the rectangular groove on one side of the drain pipe. During the movement of the moving plate, several cleaning bristles at the bottom will sweep away the waste on the top of the sieve plate, thus sweeping the waste from the top of the sieve plate through the rectangular groove of the drain pipe into the collection box for collection. This can prevent too much waste from affecting the sieve plate's sieving function, and the operation is simple and very convenient. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a waste chip collection device for bearing processing provided by this utility model.

[0016] Figure 2A cross-sectional view of the drain pipe of a waste chip collection device for bearing processing provided by this utility model.

[0017] Figure 3 A schematic diagram of the screening structure of a waste chip collection device for bearing processing provided by this utility model.

[0018] Figure 4 This is a schematic diagram of the collection structure of a waste chip collection device for bearing processing provided by this utility model.

[0019] Legend:

[0020] 1. Workbench; 11. Collection tank; 2. Sieving structure; 21. Drain pipe; 22. Fixed base; 23. Return spring; 24. Sieving plate; 25. Guide rod; 26. Cam; 27. Connecting shaft; 28. Horizontal plate; 29. ​​Fixed mesh frame; 210. Top column; 211. Motor; 3. Collection structure; 31. Collection box; 32. Moving plate; 33. Cleaning brush bristles; 34. Connecting plate; 35. Fixed plate; 36. Sealing plate; 37. Electric telescopic rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] like Figure 1-3As shown, this utility model provides a technical solution: a waste chip collection device for bearing processing, comprising: a workbench 1, a collection trough 11 provided in the middle of the workbench 1, a drain pipe 21 fixedly installed at the bottom of the workbench 1, a sieve structure 2 and a collection structure 3 provided on the inner side of the drain pipe 21, the sieve structure 2 including four fixed seats 22, all four fixed seats 22 fixedly installed on the inner side of the drain pipe 21, a return spring 23 fixedly installed on the top of each of the four fixed seats 22, a sieve plate 24 fixedly installed on the top of each of the four return springs 23, two cams 26 rotatably installed on the inner side of the drain pipe 21, and a connecting shaft 27 fixedly installed between the two cams 26. Two horizontal plates 28 are fixedly installed on the inner side of the liquid pipe 21. A fixed mesh frame 29 is fixedly installed between the two horizontal plates 28. Several top columns 210 are fixedly installed on the top of the fixed mesh frame 29. Four guide rods 25 are fixedly installed on the bottom of the sieve plate 24. The four guide rods 25 pass through four fixed seats 22 and slide in contact with the four fixed seats 22 respectively. A motor 211 is fixedly installed on one side of the drain pipe 21. The output end of the motor 211 passes through one side of the drain pipe 21 and is fixedly connected to the cam 26. Several circular sieve holes are opened on the sieve plate 24. Several top columns 210 are set at the bottom position of the sieve plate 24 and correspond one-to-one with several circular sieve holes.

[0024] In this embodiment, the two cams 26 can rotate to a certain position and contact the sieve plate 24 to lift the sieve plate 24. Then, as they continue to rotate, they disengage from the sieve plate 24. The elasticity of the return spring 23 causes the sieve plate 24 to rebound and vibrate up and down, effectively separating the waste chips and cutting fluid mixture falling onto the top of the sieve plate 24. This allows the cutting fluid to fall through the sieve plate 24 and be discharged, while the waste chips remain on the top of the sieve plate 24. By matching the set top pillars 210 with the set screening holes of the screening plate 24, the set top pillars 210 can be inserted into the screening holes of the screening plate 24 during the up and down shaking of the screening plate 24. This can push out the waste in the blocked screening holes, thereby avoiding the situation where the screening plate 24 is blocked and affects the screening. The set guide rod 25 can limit the up and down movement of the screening plate 24, ensuring that the return spring 23 will not be twisted when it is elastically deformed, thus ensuring the reliability of the device.

[0025] Example 2

[0026] like Figure 1 , 2As shown in Figure 4, the collection structure 3 includes a collection box 31 and a movable plate 32. The collection box 31 is fixedly installed on the front side of the drain pipe 21. The movable plate 32 is disposed on the inner side of the drain pipe 21 and slides in contact with the drain pipe 21. Several cleaning bristles 33 are fixedly installed on the bottom of the movable plate 32. Two connecting plates 34 are fixedly installed on one side of the movable plate 32. A fixing plate 35 is fixedly installed on one side of the two connecting plates 34. A sealing plate 36 is fixedly installed on one side of the fixing plate 35. An electric telescopic rod 37 is fixedly installed on the rear side of the drain pipe 21. One end of the electric telescopic rod 37 passes through the rear side of the drain pipe 21 and is fixedly connected to the movable plate 32. A placement groove is opened on one side of the inside of the drain pipe 21. The size of the movable plate 32 is adapted to match the size of the placement groove. A rectangular through groove is opened on the front side of the drain pipe 21. The size of the fixing plate 35 and the rectangular through groove are matched.

[0027] In this embodiment, several cleaning bristles 33 are provided to sweep away the waste on the top of the sieve plate 24 when the electric telescopic rod 37 pushes the moving plate 32. The waste is then swept into the collection box 31 through the top of the sieve plate 24 and the rectangular groove of the drain pipe 21. The moving plate 32 can enter the placement groove through the placement groove provided inside the drain pipe 21, so that when the cam 26 rotates and lifts the sieve plate 24, the moving plate 32 will not touch the sieve plate 24 and cause the sieve plate 24 to be blocked and jammed. The sealing plate 36 can effectively seal the rectangular groove of the drain pipe 21, so that the cutting fluid falling on the top of the sieve plate 24 will not splash out from the drain pipe 21 when the device is in use, thus improving the sealing effect of the device. The two connecting plates 34 are both set at a position slightly above the moving plate 32 and the fixed plate 35, which can effectively prevent the sieve plate 24 from touching the connecting plate 34 and causing obstruction to the sieve plate 24.

[0028] Working principle:

[0029] like Figure 1-4As shown, during operation, the waste chips and cutting fluid generated during bearing machining enter the drain pipe 21 through the collection tank 11 and then fall onto the top of the sieve plate 24. Then, the motor 211 is started (the specific model of the motor 211 is not described here, but depends on the compatible equipment). The motor 211 drives one of the cams 26 to rotate, which in turn drives the other cam 26 to rotate via the connecting shaft 27, thus intermittently lifting the sieve plate 24. Through the elastic action of the return spring 23, the sieve plate... When 24 is lifted, it drives the sieve plate 24 back to its original position and shakes up and down, thereby effectively separating the waste chips and cutting fluid mixture on the top of the sieve plate 24. The cutting fluid continues to fall and is discharged from the bottom of the drain pipe 21, while the waste chips remain on the top of the sieve plate 24. When the sieve plate 24 shakes up and down, several top pillars 210 will be inserted into the sieve holes of the sieve plate 24 to lift up the waste chips in the partially blocked sieve holes, so as to avoid the sieve plate 24 from being blocked and affecting the sieve effect, thus effectively improving the practicality of the device.

[0030] When the waste debris on the top of the sieve plate 24 needs to be cleaned after a period of use, the electric telescopic rod 37 is activated. The electric telescopic rod 37 will drive the moving plate 32 to one side, and then the two connecting plates 34 will drive the fixed plate 35 and the sealing plate 36 to move accordingly, so as to open the rectangular channel on one side of the drain pipe 21. During the movement of the moving plate 32, the waste debris on the top of the sieve plate 24 will be swept away by several cleaning bristles 33 at the bottom. The waste debris is swept from the top of the sieve plate 24 through the rectangular channel of the drain pipe 21 into the collection box 31 for collection. This can avoid the waste debris from affecting the sieve plate 24's sieving function. It is also simple to operate and very convenient to use.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A waste chip collection device for bearing machining, characterized in that, include: A workbench (1) is provided, with a collection trough (11) in the middle. A drain pipe (21) is fixedly installed at the bottom of the workbench (1). A sieve structure (2) and a collection structure (3) are provided on the inner side of the drain pipe (21). The sieve structure (2) includes four fixed seats (22). All four fixed seats (22) are fixedly installed on the inner side of the drain pipe (21). A return spring (2) is fixedly installed on the top of each of the four fixed seats (22). 3) A sieve plate (24) is fixedly installed on the top of the four reset springs (23). Two cams (26) are rotatably installed on the inner side of the drain pipe (21). A connecting shaft (27) is fixedly installed between the two cams (26). Two horizontal plates (28) are fixedly installed on the inner side of the drain pipe (21). A fixed mesh frame (29) is fixedly installed between the two horizontal plates (28). Several top columns (210) are fixedly installed on the top of the fixed mesh frame (29).

2. The waste chip collection device for bearing processing according to claim 1, characterized in that: Four guide rods (25) are fixedly installed at the bottom of the sieve plate (24). The four guide rods (25) pass through the four fixed seats (22) respectively and slide in contact with the four fixed seats (22).

3. The waste chip collection device for bearing processing according to claim 1, characterized in that: A motor (211) is fixedly installed on one side of the drain pipe (21), and the output end of the motor (211) passes through one side of the drain pipe (21) and is fixedly connected to the cam (26).

4. The waste chip collection device for bearing processing according to claim 1, characterized in that: The sieve plate (24) has a number of circular sieve holes, and a number of top posts (210) are located at the bottom of the sieve plate (24) and correspond one-to-one with the number of circular sieve holes.

5. The waste chip collection device for bearing processing according to claim 1, characterized in that: The collection structure (3) includes a collection box (31) and a movable plate (32). The collection box (31) is fixedly installed on the front side of the drain pipe (21). The movable plate (32) is located on the inner side of the drain pipe (21) and slides in contact with the drain pipe (21). Several cleaning bristles (33) are fixedly installed on the bottom of the movable plate (32). Two connecting plates (34) are fixedly installed on one side of the movable plate (32). A fixing plate (35) is fixedly installed on one side of the two connecting plates (34). A sealing plate (36) is fixedly installed on one side of the fixing plate (35).

6. The waste chip collection device for bearing processing according to claim 5, characterized in that: An electric telescopic rod (37) is fixedly installed on the rear side of the drain pipe (21). One end of the electric telescopic rod (37) passes through the rear side of the drain pipe (21) and is fixedly connected to the moving plate (32).

7. A waste chip collection device for bearing processing according to claim 5, characterized in that: The drain pipe (21) has a placement groove on one side inside. The size of the movable plate (32) is adapted to match the size of the placement groove. The drain pipe (21) has a rectangular through groove on the front side. The size of the fixed plate (35) is matched with the rectangular through groove.

Images