Cleaning device with anti-blocking function for engine remanufactured part machining
By introducing a servo motor-driven oscillating body and a filter hole structure into the cleaning device, the clogging problem caused by the discharge of wastewater and impurities together after cleaning engine remanufactured parts was solved, achieving the separation of wastewater and impurities and improving cleaning efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-03-17
AI Technical Summary
Existing engine remanufactured parts cleaning devices are prone to clogging when draining wastewater and impurities, which affects cleaning efficiency.
A cleaning device comprising a servo motor, a drive wheel, a swaying body, and filter holes was designed. The servo motor drives the drive wheel to rotate, causing the swaying block to sway left and right. Wastewater enters the water storage box through the filter holes, while impurities remain in the swaying body to prevent clogging.
It effectively separates wastewater and impurities, prevents drain pipe blockage, and improves cleaning efficiency.
Smart Images

Figure CN223996763U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of engine remanufacturing parts processing technology, specifically a cleaning device for engine remanufacturing parts processing with anti-clogging function. Background Technology
[0002] The car engine is the device that provides power to the car and is the heart of the car. Engine remanufacturing refers to the industrialized and commercialized engine overhaul process that involves a series of professional processes such as disassembly, cleaning, inspection, repair, assembly and testing of old engines, so that their technical performance, reliability and service life reach or exceed those of the original manufacturer's new engines of the same type. However, the existing engine remanufacturing parts need to be cleaned during processing. However, the existing engine remanufacturing parts cleaning equipment often contains impurities when draining the wastewater after cleaning. If the wastewater is discharged together with the impurities, it can easily cause blockages during drainage, which greatly affects the cleaning efficiency. Utility Model Content
[0003] To overcome the above-mentioned defects, this utility model provides a cleaning device for engine remanufacturing parts processing with anti-clogging function. It solves the problem that existing engine remanufacturing parts cleaning devices often contain impurities when draining water after cleaning. If the wastewater is discharged together with the impurities, it is easy to cause blockage during drainage, which greatly affects the cleaning efficiency.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for engine remanufacturing parts processing with anti-clogging function, comprising a cleaning tank, a servo motor fixedly connected inside the cleaning tank, a drive wheel fixedly connected to the output end of the servo motor, placement blocks fixedly connected to the two inner walls of the cleaning tank, an overlapping block provided on the top of the placement block, a common swaying body fixedly connected between the two overlapping blocks, a swaying block fixedly connected to one side of the swaying body, and a swaying groove provided inside the swaying block;
[0005] The drive wheel is rotatably connected to the swaying trough. Slide rods are fixedly connected to both sides of the swaying block. Connecting blocks are slidably connected to the outer arc surface of the slide rods. The connecting blocks are fixedly connected to the inner wall of the cleaning tank. Filter holes are opened inside the swaying body. A water storage box is fixedly connected to the bottom of the swaying body at the position corresponding to the filter holes. A drain pipe is fixedly connected to one side of the water storage box. Sliding blocks are fixedly connected to both sides of the swaying body. A collection trough is slidably connected to the cleaning tank at the position corresponding to the sliding blocks.
[0006] As a further embodiment of this utility model: a drain hole is provided inside the cleaning box, and a blocking block is slidably connected to the cleaning box at the position corresponding to the drain hole, and an electric push rod is fixedly connected to one side of the blocking block.
[0007] As a further embodiment of this utility model: one side of the electric push rod is fixedly connected to the cleaning tank, and sliding grooves are provided on both sides of the cleaning tank.
[0008] As a further embodiment of this utility model: a sliding locking block is slidably connected in the sliding groove, a cleaning rod is rotatably connected between the two sliding locking blocks, and a rotary motor is fixedly connected to one of the sliding locking blocks.
[0009] As a further embodiment of this utility model: a rotating gear is fixedly connected to the output end of the rotating motor, and one side of the rotating gear is fixedly connected to one end of the cleaning rod.
[0010] As a further embodiment of this utility model: the bottom end of the rotating gear is engaged with a toothed rod, and one side of the toothed rod is fixedly connected to one side of the cleaning tank.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] 1. This cleaning device for engine remanufacturing parts processing with anti-clogging function is equipped with a swaying body, a servo motor, a drive wheel, a swaying groove, and a swaying block. When drainage is required, the wastewater is discharged into the swaying body. The rotation of the servo motor drives the drive wheel to rotate. The drive wheel rotates inside the swaying groove, pushing the swaying block to move back and forth, thus causing the swaying block to sway left and right. At the same time, the swaying block drives the swaying body to sway left and right. Meanwhile, the wastewater enters the water storage box through the filter holes, which facilitates the separation of wastewater and particulate impurities, preventing the discharge of particulate impurities and wastewater at the same time and causing blockage of the drain pipe.
[0013] 2. This cleaning device for remanufactured engine parts with anti-clogging function consists of a cleaning tank, a rotating gear, a rack, and a sliding locking block. When the remanufactured engine parts are placed in the cleaning tank for rinsing, the rotating motor first drives the rotating gear to rotate, which in turn drives the cleaning rod to rotate. When the cleaning rod rotates, it can clean the remanufactured engine parts. At the same time, when the rotating gear rotates, it will move on the rack, causing the sliding locking block to slide in the sliding groove and move back and forth on the engine surface for cleaning. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the cleaning box and the swaying body of this utility model;
[0016] Figure 3This is a schematic diagram of the sliding block and collecting trough structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the drive wheel and swaying groove structure of this utility model;
[0018] In the diagram: 1. Cleaning tank; 2. Servo motor; 3. Drive wheel; 4. Shaking block; 5. Shaking groove; 6. Sliding rod; 7. Connecting block; 8. Shaking body; 9. Overlapping block; 10. Placement block; 11. Filter hole; 12. Water storage box; 13. Sliding block; 14. Collection tank; 15. Drain pipe; 16. Electric push rod; 17. Blocking block; 18. Sliding groove; 19. Sliding snap block; 20. Rotary gear; 21. Rotary motor; 22. Gear; 23. Cleaning rod; 24. Drain hole. Detailed Implementation
[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a cleaning device for engine remanufacturing parts processing with anti-clogging function, including a cleaning tank 1, a servo motor 2 fixedly connected inside the cleaning tank 1, a drain hole 24 opened inside the cleaning tank 1, a blocking block 17 slidably connected to the cleaning tank 1 at the position corresponding to the drain hole 24, and an electric push rod 16 fixedly connected to one side of the blocking block 17. Through the setting of the electric push rod 16 and the blocking block 17, the electric push rod 16 controls the sliding of the blocking block 17 inside the cleaning tank 1, so as to block the drain hole 24 by the blocking block 17 and facilitate the drainage by controlling the electric push rod 16.
[0021] One side of the electric push rod 16 is fixedly connected to the cleaning box 1. The cleaning box 1 has sliding grooves 18 on both sides. The sliding grooves 18 facilitate the locking of the sliding block 19 into the sliding grooves 18, and also facilitate the sliding of the sliding block 19 into the sliding grooves 18 by the drive of the rotating gear 20.
[0022] The output end of the servo motor 2 is fixedly connected to the drive wheel 3. The two inner walls of the cleaning tank 1 are fixedly connected to the placement block 10. The top of the placement block 10 is provided with the overlapping block 9. The same swaying body 8 is fixedly connected between the two overlapping blocks 9. The swaying block 4 is fixedly connected to one side of the swaying body 8. The swaying block 4 is provided with a swaying groove 5. Through the setting of the swaying block 4 and the swaying groove 5, the drive wheel 3 rotates inside the swaying groove 5 and intermittently contacts and pushes the upper and lower sides inside the swaying groove 5, so that the swaying block 4 can always maintain left and right back and forth movement.
[0023] The drive wheel 3 is rotatably connected to the swaying groove 5. Slide rods 6 are fixedly connected to both sides of the swaying block 4. Connecting block 7 is slidably connected to the outer arc surface of the slide rod 6. Connecting block 7 is fixedly connected to the inner wall of the cleaning tank 1. Filter holes 11 are opened inside the swaying body 8. Sliding locking blocks 19 are slidably connected in the sliding groove 18. Cleaning rod 23 is rotatably connected between the two sliding locking blocks 19. Rotary motor 21 is fixedly connected to one of the sliding locking blocks 19. Through the setting of the rotary motor 21, the rotary motor 21 can control the rotation of the rotary gear 20. At the same time, the rotary gear 20 can drive the cleaning rod 23 to rotate. The rotation of the rotary gear 20 can mesh with the rack 22 to rotate and move.
[0024] A water storage box 12 is fixedly connected to the bottom end of the swaying body 8 at the position corresponding to the filter hole 11. A drain pipe 15 is fixedly connected to one side of the water storage box 12. Sliding blocks 13 are fixedly connected to both sides of the swaying body 8. A collection tank 14 is slidably connected to the cleaning tank 1 at the position corresponding to the sliding block 13. A rotating gear 20 is fixedly connected to the output end of the rotating motor 21. One side of the rotating gear 20 is fixedly connected to one end of the cleaning rod 23. A rack 22 is meshed at the bottom end of the rotating gear 20. One side of the rack 22 is fixedly connected to one side of the cleaning tank 1. Through the setting of the rotating gear 20 and the rack 22, when the rotating gear 20 rotates, it can mesh with the rack 22 and rotate, so that the rotating gear 20 can move on the rack 22, thereby driving the sliding locking block 19 to move.
[0025] The working principle of this utility model is as follows: When the remanufactured engine parts are placed into the cleaning tank 1, the rotary motor 21 can be started during rinsing. The output end of the rotary motor 21 drives the rotary gear 20 to rotate. When the rotary gear 20 rotates, it drives the cleaning rod 23 to rotate. The cleaning rod 23 cleans the remanufactured engine parts. At the same time, when the rotary gear 20 rotates, it will move on the rack 22, causing the sliding locking block 19 to slide in the sliding groove 18 to clean the remanufactured engine parts.
[0026] When drainage is required, the electric push rod 16 first moves the blocking block 17, which then stops blocking the drain hole 24. Wastewater then enters the swaying body 8. The servo motor 2 is then activated, driving the drive wheel 3 to rotate. As the drive wheel 3 rotates, it contacts the swaying grooves 5 on both sides, causing the swaying block 4 to sway left and right. The swaying block 4 then drives the swaying body 8 to sway left and right, causing the wastewater to fall into the swaying body 8. The wastewater then passes through the filter hole 11 into the water storage box 12, while impurities remain in the swaying body 8. Through the left and right swaying of the swaying body 8, the impurities enter the sliding blocks 13 on both sides and then into the collection trough 14 for separation.
[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.
Claims
1. A cleaning device with anti-blocking function for engine remanufacturing parts processing, comprising a cleaning box (1), characterized in that: The cleaning box (1) is fixedly connected with a servo motor (2), the output end of the servo motor (2) is fixedly connected with a driving wheel (3), the two inner walls of the cleaning box (1) are fixedly connected with a placing block (10), the top of the placing block (10) is provided with a lap joint block (9), the same rocking body (8) is fixedly connected between the two lap joint blocks (9), one side of the rocking body (8) is fixedly connected with a rocking block (4), the rocking block (4) is provided with a rocking groove (5) therein; The driving wheel (3) is rotatably connected in the rocking groove (5), the two sides of the rocking block (4) are fixedly connected with a sliding rod (6), the outer arc surface of the sliding rod (6) is slidably connected with a connecting block (7), the connecting block (7) is fixedly connected to the inner wall of the cleaning box (1), the inside of the rocking body (8) is provided with a filter hole (11), the bottom end of the rocking body (8) is fixedly connected with a water storage box (12) at the position corresponding to the filter hole (11), one side of the water storage box (12) is fixedly connected with a drain pipe (15), the two sides of the rocking body (8) are fixedly connected with a sliding block (13), the cleaning box (1) is slidably connected with a collecting groove (14) at the position corresponding to the sliding block (13).
2. The cleaning device for engine remanufacturing part machining with anti-blocking function according to claim 1, characterized in that: The cleaning box (1) is provided with a drain hole (24), the cleaning box (1) is slidably connected with a blocking block (17) at the position corresponding to the drain hole (24), one side of the blocking block (17) is fixedly connected with an electric push rod (16).
3. The cleaning device for engine remanufacturing parts processing with anti-blocking function according to claim 2, characterized in that: One side of the electric push rod (16) is fixedly connected to the cleaning box (1), the two sides of the cleaning box (1) are provided with a sliding groove (18).
4. The cleaning device for preventing clogging of an engine remanufactured part machining according to claim 3, characterized by: The sliding groove (18) is slidably connected with a sliding clamping block (19), the cleaning rod (23) is rotatably connected between the two sliding clamping blocks (19), one of the sliding clamping blocks (19) is fixedly connected with a rotary motor (21).
5. The cleaning device for preventing clogging of an engine remanufactured part machining according to claim 4, characterized by: The output end of the rotary motor (21) is fixedly connected with a rotary gear (20), one side of the rotary gear (20) is fixedly connected to one end of the cleaning rod (23).
6. The cleaning device for preventing clogging of an engine remanufactured part machining according to claim 5, characterized by: The bottom end of the rotary gear (20) is engaged with a toothed rod (22), one side of the toothed rod (22) is fixedly connected to one side of the cleaning box (1).