Bearing cutting device capable of automatically cleaning scraps

Abstract

The utility model relates to the technical field of cutting devices, and discloses a bearing cutting device capable of automatically cleaning chippings, which comprises an operating table, a chipping collecting box is fixedly connected to the upper surface of the operating table, a conveying pipe is fixedly connected to the lower surface of the chipping collecting box, a collecting box is fixedly connected to the outer wall of the conveying pipe, and a screening plate is slidably connected to the inner wall of the collecting box. A water collecting tank is arranged on the lower surface of the screening plate, a cleaning assembly is arranged on the outer wall of the water collecting tank and comprises a water suction pipe and a water outlet pipe, and one end of the water suction pipe is fixedly connected with the input end of a water pump. According to the cutting device, the scrap collecting box is arranged below the cutting mechanism, scraps and cutting fluid are conveyed to the collecting box through the conveying pipe, and after the scraps and the cutting fluid are separated through the screening plate, the cutting fluid can fall into the water collecting box; and therefore, residual scraps in the scrap collecting box can be cleaned.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, and in particular to a bearing cutting device for self-cleaning debris. Background Technology

[0002] In the field of bearing machining, the cutting process is a crucial step determining the precision and performance of bearings. Bearing cutting devices require precise machining of workpieces via cutting mechanisms, generating a large amount of metal debris during this process. Simultaneously, cutting fluid is needed to cool and lubricate the cutting area. Traditional bearing cutting devices often face problems such as debris accumulation affecting machining accuracy and incomplete cutting fluid recovery leading to resource waste when handling debris and cutting fluid. Therefore, developing a bearing cutting device that can automatically clean debris and recycle cutting fluid is of great significance for improving machining efficiency, reducing maintenance costs, and enhancing the practicality of the device.

[0003] Existing bearing cutting devices typically use a bottom collecting tank or external receiving box to directly receive the mixture generated during processing. Some devices are equipped with simple filters or sieve structures to perform preliminary filtration of debris. Their technical principle is mainly based on mechanical transmission to position the cutting mechanism and simple sieving to achieve solid-liquid separation. However, the overall structure is relatively fixed and lacks an efficient self-cleaning mechanism and cutting fluid circulation system.

[0004] However, existing devices generally suffer from incomplete separation of chips and cutting fluid during the chip and cutting fluid processing process, resulting in residual chips mixed in the cutting fluid. This affects the recycling efficiency of both the cutting fluid and chips. In addition, manual cleaning of residual chips in the chip collection box requires machine shutdown, which affects processing efficiency and increases the workload of workers. Furthermore, long-term residual chips may corrode device components and reduce equipment lifespan. Therefore, a self-cleaning chip bearing cutting device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a self-cleaning chip bearing cutting device, which aims to improve the traditional structure where the separation of chips and cutting fluid is incomplete, affecting the recycling of cutting fluid and the recovery of chips, and requiring manual cleaning of the chip collection box, thus affecting processing efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a self-cleaning bearing cutting device for removing debris, comprising an operating table, a chip collection box fixedly connected to the upper surface of the operating table, a conveying pipe fixedly connected to the lower surface of the chip collection box, a collection box fixedly connected to the outer wall of the conveying pipe, a slidably connected screening plate to the inner wall of the collection box, a water collection box provided on the lower surface of the screening plate, and a cleaning component provided on the outer wall of the water collection box;

[0007] The cleaning assembly includes a suction pipe and a discharge pipe. One end of the suction pipe is fixedly connected to the input end of the water pump, and one end of the discharge pipe is fixedly connected to the output end of the water pump. The discharge pipe passes through the operating table and is fixedly connected inside the chip collection box.

[0008] Furthermore, a fixed plate is fixedly connected to the upper surface of the operating table, and a second lead screw is rotatably connected to the inner wall of the fixed plate. A first motor is fixedly connected to one side of the outer wall of the operating table, and the output end of the first motor is fixedly connected to one end of the second lead screw. A second slider is threadedly connected to the outer wall of the second lead screw, and a sliding plate is fixedly connected to the upper surface of the second slider. A limit plate is fixedly connected to the outer wall of the sliding plate, and a first lead screw is rotatably connected inside the limit plate. A second motor is fixedly connected to the outer wall of the limit plate, and the first lead screw is located at the output end of the second motor.

[0009] Furthermore, a slider is threadedly connected to the outer wall of the lead screw, and a cutting mechanism is fixedly connected to the outer wall of the slider.

[0010] Furthermore, the outer wall of the fixed plate is fixedly connected to the second guide rail, the inner wall of the second slider is slidably connected to the outer wall of the second guide rail, and the lower surface of the second slider is slidably connected to the upper surface of the operating table.

[0011] Furthermore, the outer wall of the limiting plate is fixedly connected to a guide rail, the inner wall of the slider is slidably connected to the outer wall of the guide rail, and the lower surface of the slider is slidably connected to the upper surface of the sliding plate.

[0012] Furthermore, a fixing block is fixedly connected to the upper surface of the operating platform, a motor is fixedly connected to the upper surface of the fixing block, a three-jaw chuck is provided at the output end of the motor, and the chip collection box is provided on the lower surface of the three-jaw chuck.

[0013] Furthermore, the lower surface of the collection box is fixedly connected to the inner wall of the operating table, the lower surface of the water collection box is fixedly connected to the inner wall of the collection box, and the conveying pipe passes through the operating table and is fixedly connected to the lower surface of the chip collection box.

[0014] Furthermore, the suction pipe passes through the collection box and is fixedly connected inside the water collection box, and the lower surface of the water pump is fixedly connected to the inner wall of the operating table.

[0015] This utility model has the following beneficial effects:

[0016] In this invention, a chip collection box is provided below the cutting mechanism. Chips and cutting fluid are transported to the collection box through a conveying pipe. After the chips and cutting fluid are separated by a sieve plate, the cutting fluid falls into the water collection box. Due to the connection between the water pump, the suction pipe, and the outlet pipe, the chips remaining inside the chip collection box can be cleaned and then returned to the water collection box through reflux. The sieve plate and the inner wall of the collection box are slidably connected, which facilitates the recycling of chips and improves the practicality of the device.

[0017] In this invention, the movement of the lead screw enables the adjustment of the second slider. Since the sliding plate and the second slider are fixed, the movement of the first lead screw enables the adjustment of the first slider. This achieves the effect of multi-directional adjustment of the cutting mechanism, which not only allows the cutting depth to be adjusted according to the workpiece requirements to adapt to different processing requirements, but also improves processing efficiency and thus enhances the practicality of the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a bearing cutting device for self-cleaning debris proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the collection box structure of a self-cleaning bearing cutting device for cutting debris according to this utility model.

[0020] Figure 3 This is a schematic diagram of the cutting mechanism of a self-cleaning debris-removing bearing cutting device proposed in this utility model.

[0021] Legend:

[0022] 1. Operating platform; 2. Motor 1; 3. Motor 2; 4. Motor 3; 5. Fixing block; 6. Slider 1; 7. Limiting plate; 8. Guide rail 1; 9. Lead screw 1; 10. Chip collection box; 11. Three-jaw chuck; 12. Water pump; 13. Water outlet pipe; 14. Screening plate; 15. Cutting mechanism; 16. Sliding plate; 17. Fixing plate; 18. Lead screw 2; 19. Guide rail 2; 20. Suction pipe; 21. Water collection box; 22. Collection box; 23. Conveying pipe; 24. Slider 2. Detailed Implementation

[0023] 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.

[0024] Reference Figure 1 - Figure 3This utility model provides an embodiment of a self-cleaning bearing cutting device for removing debris, comprising an operating table 1, a chip collection box 10 fixedly connected to the upper surface of the operating table 1 for collecting chips and cutting fluid, a conveying pipe 23 fixedly connected to the lower surface of the chip collection box 10 for conveying chips and cutting fluid into a collection box 22, a collection box 22 fixedly connected to the outer wall of the conveying pipe 23, a slidable sieve plate 14 connected to the inner wall of the collection box 22 for separating chips and cutting fluid, a water collection box 21 provided on the lower surface of the sieve plate 14 for collecting cutting fluid, a cleaning component provided on the outer wall of the water collection box 21, the cleaning component including a suction pipe 20 and an outlet pipe 13, one end of the suction pipe 20 fixedly connected to the input end of a water pump 12, and one end of the outlet pipe 13 connected to the water pump 12. The output end is fixedly connected, and the water outlet pipe 13 passes through the operating table 1 and is fixedly connected inside the chip collection box 10. The water outlet pipe 13 is used to clean the chip collection box 10. The three-jaw chuck 11 is used to fix the bearing. The upper surface of the operating table 1 is fixedly connected to the fixing block 5. The upper surface of the fixing block 5 is fixedly connected to the motor 4. The motor 4 is used to drive the three-jaw chuck 11 to rotate. The output end of the motor 4 is provided with the three-jaw chuck 11. The chip collection box 10 is located on the lower surface of the three-jaw chuck 11. The lower surface of the collection box 22 is fixedly connected to the inner wall of the operating table 1. The lower surface of the water collection box 21 is fixedly connected to the inner wall of the collection box 22. The conveying pipe 23 passes through the operating table 1 and is fixedly connected to the lower surface of the chip collection box 10. The suction pipe 20 passes through the collection box 22 and is fixedly connected to the inside of the water collection box 21. The lower surface of the water pump 12 is fixedly connected to the inner wall of the operating table 1.

[0025] Reference Figure 1 - Figure 3 A fixed plate 17 is fixedly connected to the upper surface of the operating table 1. A lead screw 18 is rotatably connected to the inner wall of the fixed plate 17. The lead screw 18 is used to drive the slider 24. A motor 2 is fixedly connected to one side of the outer wall of the operating table 1. The motor 2 is used to drive the lead screw 18. The output end of the motor 2 is fixedly connected to one end of the lead screw 18. The slider 24 is threadedly connected to the outer wall of the lead screw 18. A sliding plate 16 is fixedly connected to the upper surface of the slider 24. A limit plate 7 is fixedly connected to the outer wall of the sliding plate 16. A lead screw 9 is rotatably connected inside the limit plate 7. The lead screw 9 is used to adjust the slider 6 and limit its movement. Motor 2 3 is fixedly connected to the outer wall of plate 7. Motor 2 3 is used to drive lead screw 1 9. Lead screw 1 9 is located at the output end of motor 2 3. Slider 1 6 is threadedly connected to the outer wall of lead screw 1 9. Cutting mechanism 15 is fixedly connected to the outer wall of slider 1 6. Guide rail 2 19 is fixedly connected to the outer wall of fixed plate 17. Slider 2 24 is slidably connected to the outer wall of guide rail 2 19. The lower surface of slider 2 24 is slidably connected to the upper surface of operating table 1. Guide rail 1 8 is fixedly connected to the outer wall of limiting plate 7. Slider 1 6 is slidably connected to the outer wall of guide rail 1 8. The lower surface of slider 1 6 is slidably connected to the upper surface of sliding plate 16.

[0026] Working Principle: When using this device to cut bearings, the bearing is first fixed by the three-jaw chuck 11. The three-jaw chuck 11 is positioned on the outer wall of the motor 3 at the output end, thus fixing and rotating the bearing. The slider 24 is slidably connected to the lead screw 18 and rotatably connected to the outer wall of the guide rail 19. The motor 2 drives the lead screw 18, moving the slider 24. The slider 6 is slidably connected to the upper surface of the sliding plate 16 via the lead screw 9 and guide rail 8. The lead screw 9 is connected to the output end of the motor 3, allowing adjustment of the slider 6. Since the sliding plate 16 is fixedly connected to the slider 24 and the cutting mechanism 15 is located on the outer wall of the slider 6, multi-directional adjustment of the cutting mechanism 15 is possible. Then, once the position is adjusted... When the bearing is cut, the cutting debris and cutting fluid fall into the chip collection box 10 on the upper surface of the operating table 1. Since the chip collection box 10 has a groove, the debris and cutting fluid will fall into the collection box 22 through the groove and then through the conveying pipe 23. Since the collection box 22 is equipped with a sieve plate 14, and the groove inside the sieve plate 14 can only pass through the cutting fluid, the debris and cutting fluid can be separated. Since the sieve plate 14 is equipped with a water collection tank 21, the cutting fluid will flow into the water collection tank 21. When there are residual debris on the inner wall of the chip collection box 10, the suction pipe 20 of the water pump 12 is connected to the inside of the water collection tank 21, and the outlet pipe 13 is connected to the inside of the chip collection box 10, so as to clean the chip collection box 10. Then, the cutting fluid is returned to the inside of the water collection tank 21 through the backflow.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A self-cleaning chip-removing bearing cutting device comprising an operating table (1), characterized in that: The operating platform (1) upper surface is fixedly connected with a chip collecting box (10), the lower surface of the chip collecting box (10) is fixedly connected with a conveying pipe (23), the outer wall of the conveying pipe (23) is fixedly connected with a collecting box (22), the inner wall of the collecting box (22) is slidably connected with a sieve plate (14), the lower surface of the sieve plate (14) is provided with a water collecting tank (21), and the outer wall of the water collecting tank (21) is provided with a cleaning assembly. The cleaning assembly comprises a water suction pipe (20) and a water outlet pipe (13), one end of the water suction pipe (20) is fixedly connected with the input end of a water pump (12), one end of the water outlet pipe (13) is fixedly connected with the output end of the water pump (12), and the water outlet pipe (13) penetrates through the operating platform (1) and is fixedly connected in the chip collecting box (10).

2. A self-cleaning swarf bearing cutting device according to claim 1, wherein: The upper surface of the operating platform (1) is fixedly connected with a fixed plate (17), the inner wall of the fixed plate (17) is rotatably connected with a second screw rod (18), one side of the outer wall of the operating platform (1) is fixedly connected with a first motor (2), the output end of the first motor (2) is fixedly connected with one end of the second screw rod (18), the outer wall of the second screw rod (18) is slidably connected with a second sliding block (24), the upper surface of the second sliding block (24) is fixedly connected with a sliding plate (16), the outer wall of the sliding plate (16) is fixedly connected with a limiting plate (7), the inner part of the limiting plate (7) is rotatably connected with a first screw rod (9), the outer wall of the limiting plate (7) is fixedly connected with a second motor (3), and the first screw rod (9) is arranged at the output end of the second motor (3).

3. A self-cleaning swarf bearing cutting device according to claim 2, wherein: The outer wall of the first screw rod (9) is slidably connected with a first sliding block (6), and the outer wall of the first sliding block (6) is fixedly connected with a cutting mechanism (15).

4. A self-cleaning swarf bearing cutting device according to claim 3, wherein: The outer wall of the fixed plate (17) is fixedly connected with a second guide rail (19), the inner wall of the second sliding block (24) is slidably connected to the outer wall of the second guide rail (19), and the lower surface of the second sliding block (24) is slidably connected to the upper surface of the operating platform (1).

5. A self-cleaning chip removing bearing cutting device according to claim 4, characterized in that: The outer wall of the limiting plate (7) is fixedly connected with a first guide rail (8), the inner wall of the first sliding block (6) is slidably connected to the outer wall of the first guide rail (8), and the lower surface of the first sliding block (6) is slidably connected to the upper surface of the sliding plate (16).

6. A self-cleaning swarf bearing cutting device according to claim 1, wherein: The upper surface of the operating platform (1) is fixedly connected with a fixed block (5), the upper surface of the fixed block (5) is fixedly connected with a third motor (4), the output end of the third motor (4) is provided with a three-jaw chuck (11), and the chip collecting box (10) is arranged on the lower surface of the three-jaw chuck (11).

7. A self-cleaning swarf bearing cutting device according to claim 6, wherein: The lower surface of the collecting box (22) is fixedly connected to the inner wall of the operating platform (1), the lower surface of the water collecting tank (21) is fixedly connected to the inner wall of the collecting box (22), and the conveying pipe (23) penetrates through the operating platform (1) and is fixedly connected to the lower surface of the chip collecting box (10).

8. A self-cleaning chip removing bearing cutting device according to claim 7, characterized in that: The water suction pipe (20) penetrates through the collecting box (22) and is fixedly connected in the water collecting tank (21), and the lower surface of the water pump (12) is fixedly connected to the inner wall of the operating platform (1).

Images