Cleaning device for automobile cylinder cover machining

Abstract

The utility model relates to the technical field of automobile cylinder cover cleaning, and discloses a cleaning device for automobile cylinder cover machining, which comprises an L-shaped underframe, the top of the L-shaped underframe is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with an electric cylinder, the bottom of the top plate is rotatably connected with a second rotating shaft through a bearing, and the bottom of the electric cylinder is fixedly connected with a connecting plate. After an automobile cylinder cover needing to be cleaned is clamped, efficient cleaning of the automobile cylinder cover is achieved by means of cooperative work of a water source connecting pipe, a cleaning disc and other assemblies, and during cleaning, the automobile cylinder cover is cleaned by means of rotation of two rotating striking blocks, so that the cleaning efficiency is improved, and the cleaning efficiency is improved. And the automobile cylinder cover vibrates ceaselessly during cleaning, so that cleaning work is matched, and the overall cleaning work efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive cylinder head cleaning technology, specifically a cleaning device for automotive cylinder head processing. Background Technology

[0002] The cylinder head is one of the core structures of an engine. It is located on top of the crankcase, connected to the intake and exhaust manifolds, and fixed to the engine frame through a series of complex structures.

[0003] During the manufacturing process of automobile cylinder heads, cleaning is required. However, existing automobile cylinder head cleaning devices are insufficient because the cylinder head has many bends and surfaces that need cleaning. Simple rinsing is often not enough to clean the cylinder head thoroughly, and having personnel clean it reduces cleaning efficiency.

[0004] Therefore, it is necessary to design a cleaning device for automobile cylinder head processing to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a cleaning device for automobile cylinder head processing, which solves the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for automobile cylinder head processing, comprising an L-shaped base frame, a top plate fixedly connected to the top of the L-shaped base frame, an electric cylinder fixedly connected to the bottom of the top plate, a second rotating shaft rotatably connected to the bottom of the top plate via a bearing, a connecting plate fixedly connected to the bottom of the electric cylinder, and a connecting shaft rotatably inserted into one end of the connecting plate via a bearing, a first insert fixedly inserted into the top end of the connecting shaft, and two symmetrical sliding openings formed on the outer surface of the second rotating shaft, with the two ends of the first insert slidably disposed inside the two sliding openings respectively, a cleaning disc fixedly connected to the bottom end of the connecting shaft, multiple brush bristles fixedly connected to the bottom of the cleaning disc, and two symmetrical insert sleeves fixedly connected to the bottom of the inner cavity of the L-shaped base frame, with a second insert slidably inserted into the interior of each of the two insert sleeves, and the top of the two second inserts... The L-shaped base frame is fixedly connected to a U-shaped frame, and a placement plate is fixedly connected to the top of the U-shaped frame. The top of the placement plate has an installation groove and a clamping mechanism. A second servo motor is fixedly connected to one side of the L-shaped base frame. A third rotating shaft is fixedly connected to the output shaft of the second servo motor. Two symmetrical rotating striking blocks are fixedly sleeved at one end of the third rotating shaft. A first rotating shaft is rotatably connected to one side of the inner cavity of the L-shaped base frame. Synchronous pulleys are fixedly sleeved on the outer surfaces of the first rotating shaft and the second servo motor. A synchronous belt is connected between the two synchronous pulleys through a tooth groove. A bevel gear is fixedly sleeved at one end of the first rotating shaft and the top end of the second rotating shaft. The two bevel gears mesh with each other. A water source connection pipe is fixedly inserted into one side of the L-shaped base frame. Multiple water-permeable holes are opened on the outer surfaces of the placement plate and the U-shaped frame.

[0007] Preferably, the clamping mechanism includes a first servo motor, which is fixedly connected to one side of the U-shaped frame. The top of the U-shaped frame and the interior of the mounting groove are provided with two symmetrical square openings. The output shaft of the first servo motor is fixedly connected to a bidirectional threaded rod. Both ends of the bidirectional threaded rod are threadedly sleeved with threaded blocks. The tops of the two threaded blocks are fixedly connected to clamping plates. The two clamping plates are slidably disposed on both sides of the inner cavity of the mounting groove.

[0008] Preferably, the two threaded sleeves are slidably disposed inside the two square openings on the same side, and the two sides of the two threaded sleeves are respectively attached to the two sides of the two square openings on the same side, and the top of the two threaded sleeves are flush with the bottom of the mounting groove, and the bottom of the two clamping plates are attached to the bottom of the mounting groove.

[0009] Preferably, both ends of the first insertion post are fixedly connected to limiting blocks, and the adjacent sides of the two limiting blocks are in contact with the outer surface of the second rotating shaft.

[0010] Preferably, the top end of the insertion shaft is slidably inserted into the interior of the second rotating shaft, and the top ends of the two second insertion posts are fixedly fitted with rubber washers, and the bottoms of the two rubber washers are respectively in contact with the tops of the two insertion sleeves.

[0011] Preferably, both rotating striking blocks are rotatably disposed on both sides of the bottom of the square frame, and the tops of both rotating striking blocks are in contact with the bottom of the square frame.

[0012] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0013] This invention achieves efficient cleaning of car cylinder heads by clamping them and utilizing the coordinated work of components such as a water supply connection pipe and a cleaning disc. During cleaning, the rotation of two rotating impact blocks causes the cylinder head to vibrate continuously, thus coordinating with the cleaning process and improving the overall cleaning efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an exploded view of the second rotating shaft structure of this utility model;

[0016] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 This is a schematic diagram of the second servo motor structure of this utility model;

[0018] In the diagram: 1. L-shaped base frame; 2. Top plate; 3. Synchronous pulley; 4. First rotating shaft; 5. Bevel gear; 6. Second rotating shaft; 7. Electric cylinder; 8. Connecting plate; 10. Cleaning tray; 11. Placement tray; 12. I-beam frame; 13. First servo motor; 14. Insert sleeve; 15. Water source connection pipe; 16. Synchronous belt; 17. First insert post; 18. Limit block; 19. Insert shaft; 20. Second insert post; 21. Bidirectional threaded rod; 22. Threaded sleeve block; 23. Clamping plate; 24. Third rotating shaft; 25. Rotating striking block; 26. Rubber washer; 27. Second servo motor. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Obviously, many specific details are set forth in the following description in order to provide 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 disclosed in the following specification.

[0021] Please see Figures 1-4 This utility model provides a cleaning device for automobile cylinder head processing, including an L-shaped base frame 1. A top plate 2 is fixedly connected to the top of the L-shaped base frame 1, and an electric cylinder 7 is fixedly connected to the bottom of the top plate 2. A second rotating shaft 6 is rotatably connected to the bottom of the top plate 2 via a bearing. A connecting plate 8 is fixedly connected to the bottom of the electric cylinder 7, and a connecting shaft 19 is rotatably inserted into one end of the connecting plate 8 via a bearing. A first insert post 17 is fixedly inserted into the top end of the connecting shaft 19. Two symmetrical sliding openings are provided on the outer surface of the second rotating shaft 6. The two ends of the first insert post 17 are slidably disposed inside the two sliding openings, and a cleaning disc 10 is fixedly connected to the bottom end of the connecting shaft 19. The bottom of the L-shaped base frame 1 is fixed with multiple bristles, and two symmetrical inserts 14 are fixed to the bottom of the inner cavity of the L-shaped base frame 1. A second insert 20 is slidably inserted into the interior of each insert 14. A U-shaped frame 12 is fixedly connected to the top of the two second inserts 20, and a placement plate 11 is fixedly connected to the top of the U-shaped frame 12. The top of the placement plate 11 has a mounting groove and a clamping mechanism. A second servo motor 27 is fixedly connected to one side of the L-shaped base frame 1. A third rotating shaft 24 is fixedly connected to the output shaft of the second servo motor 27, and two symmetrical rotating striking blocks 25 are fixedly sleeved at one end of the third rotating shaft 24. The inner cavity of the L-shaped base frame 1... A first rotating shaft 4 is rotatably connected to the side, and synchronous pulleys 3 are fixedly sleeved on the outer surfaces of both the first rotating shaft 4 and the second servo motor 27. A synchronous belt 16 is connected between the two synchronous pulleys 3 through tooth grooves. Bevel gears 5 are fixedly sleeved on one end of the first rotating shaft 4 and the top end of the second rotating shaft 6, and the two bevel gears 5 mesh with each other. A water source connection pipe 15 is fixedly inserted into one side of the L-shaped base 1. Multiple water-permeable holes are opened on the outer surfaces of the placement tray 11 and the U-shaped frame 12. When the car cylinder head to be cleaned is clamped on the top of the placement tray 11 by the clamping mechanism, clean water is supplied through the water source connection pipe 15. At the same time... By activating the second servo motor 27, the rotation of the two rotating striking blocks 25 causes the U-shaped frame 12 to drive the placement tray 11 to reciprocate up and down. The connection of the two second inserts 20 and the two inserts 14 ensures the stability of the reciprocating up and down movement, thereby vibrating the car cylinder head held on the top of the placement tray 11. This, combined with the simultaneous rotation of the cleaning tray 10 and the water supply from the water supply pipe 15, enables the cleaning of the car cylinder head. Furthermore, the lifting and lowering of the electric cylinder 7 allows the cleaning tray 10 to be adjusted in height while rotating continuously, thus adapting to the cleaning of different car cylinder heads and improving cleaning efficiency.

[0022] To ensure that the car cylinder head to be cleaned can be stably placed on the top of the placement tray 11, the clamping mechanism includes a first servo motor 13, which is fixedly connected to one side of the U-shaped frame 12. The top of the U-shaped frame 12 and the interior of the mounting groove are provided with two symmetrical square openings. The output shaft of the first servo motor 13 is fixedly connected to a bidirectional threaded rod 21. Both ends of the bidirectional threaded rod 21 are threadedly sleeved with threaded sleeve blocks 22. The tops of the two threaded sleeve blocks 22 are fixedly connected to clamping plates 23. The two clamping plates 23 are slidably disposed on both sides of the inner cavity of the mounting groove. When the first servo motor 13 is turned on, the bidirectional threaded rod 21 drives the two threaded sleeve blocks 22 to move towards or away from each other, thereby clamping the sides of car cylinder heads of different sizes.

[0023] To facilitate the adjustment of the spacing between the two threaded sleeves 22 and the two clamping plates 23, thereby clamping the cylinder head to be cleaned, the two threaded sleeves 22 are slidably disposed inside the two square openings on the same side, and the two sides of the two threaded sleeves 22 are respectively in contact with the two sides of the two square openings on the same side, and the top of the two threaded sleeves 22 is flush with the bottom of the mounting groove, and the bottom of the two clamping plates 23 is in contact with the bottom of the mounting groove.

[0024] In order to ensure that the insertion shaft 19 moves stably on the second rotating shaft 6, both ends of the first insertion post 17 are fixedly connected to limit blocks 18, and the adjacent sides of the two limit blocks 18 are in contact with the outer surface of the second rotating shaft 6.

[0025] Furthermore, in order to buffer the vibration, the top end of the insertion shaft 19 is slidably inserted into the interior of the second rotating shaft 6, and the top ends of the two second insertion posts 20 are fixedly fitted with rubber washers 26, and the bottoms of the two rubber washers 26 are respectively attached to the tops of the two insertion sleeves 14.

[0026] Furthermore, in order to facilitate the continuous vibration of the placement tray 11 driven by the frame 12 during the cleaning process, two rotating striking blocks 25 are rotatably set on both sides of the bottom of the frame 12, and the tops of the two rotating striking blocks 25 are in contact with the bottom of the frame 12.

[0027] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0028] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0029] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A cleaning device for cylinder head machining of an automobile, comprising an L-shaped chassis (1), characterized in that: The top of the L-shaped base frame (1) is fixedly connected with a top plate (2), the bottom of the top plate (2) is fixedly connected with an electric cylinder (7), the bottom of the top plate (2) is rotatably connected with a second rotating shaft (6) through a bearing, the bottom of the electric cylinder (7) is fixedly connected with a connecting plate (8), one end of the connecting plate (8) is rotatably inserted with a plug-in shaft (19) through a bearing, the top end of the plug-in shaft (19) is fixedly inserted with a first plug-in column (17), the outer surface of the second rotating shaft (6) is provided with two symmetrical sliding openings, the two ends of the first plug-in column (17) are respectively slidably arranged in the two sliding openings, the bottom end of the plug-in shaft (19) is fixedly connected with a cleaning disc (10), the bottom of the cleaning disc (10) is fixedly connected with a plurality of bristles, the bottom of the inner cavity of the L-shaped base frame (1) is fixedly connected with two symmetrical plug-in sleeves (14), the interiors of the two plug-in sleeves (14) are slidably inserted with a second plug-in column (20), the top of the two second plug-in columns (20) is commonly fixedly connected with a mouth-shaped frame (12), the top of the mouth-shaped frame (12) is fixedly connected with a placing disc (11), the top of the placing disc (11) is provided with a mounting groove, the top of the placing disc (11) is provided with a clamping mechanism, one side of the L-shaped base frame (1) is fixedly connected with a second servo motor (27), the output shaft of the second servo motor (27) is fixedly connected with a third rotating shaft (24), one end of the third rotating shaft (24) is fixedly sleeved with two symmetrical rotating striking blocks (25), one side of the inner cavity of the L-shaped base frame (1) is rotatably connected with a first rotating shaft (4), the outer surfaces of the first rotating shaft (4) and the second servo motor (27) are fixedly sleeved with synchronous wheels (3), the two synchronous wheels (3) are commonly sleeved with a synchronous belt (16) through a tooth groove, one end of the first rotating shaft (4) and the top end of the second rotating shaft (6) are fixedly sleeved with bevel gears (5), the two bevel gears (5) are meshed, one side of the L-shaped base frame (1) is fixedly inserted with a water source connecting pipe (15), the outer surfaces of the placing disc (11) and the mouth-shaped frame (12) are provided with a plurality of water-permeable holes.

2. The cleaning device for processing the cylinder head of an automobile according to claim 1, characterized in that: The clamping mechanism comprises a first servo motor (13), the first servo motor (13) is fixedly connected to one side of the mouth-shaped frame (12), the top of the mouth-shaped frame (12) and the interior of the mounting groove are provided with two symmetrical square openings, the output shaft of the first servo motor (13) is fixedly connected with a bidirectional threaded rod (21), the two ends of the bidirectional threaded rod (21) are threadedly sleeved with threaded sleeve blocks (22), the top of each of the two threaded sleeve blocks (22) is fixedly connected with a clamping plate (23), and the two clamping plates (23) are slidably arranged on the two sides of the inner cavity of the mounting groove.

3. The cleaning device for processing of the cylinder head of the vehicle according to claim 2, characterized in that: Two thread sleeve blocks (22) are respectively arranged in the interior of two square openings on the same side, and the two sides of the two thread sleeve blocks (22) are respectively attached to the two sides of the two square openings on the same side, and the top ends of the two thread sleeve blocks (22) are flush with the bottom of the mounting groove, and the bottom of the two clamping plates (23) is attached to the bottom of the mounting groove.

4. The cleaning device for processing of cylinder head of automobile according to claim 1, characterized in that: The two ends of the first inserting column (17) are fixedly connected with limiting blocks (18), and the adjacent sides of the two limiting blocks (18) are attached to the outer surface of the second rotating shaft (6).

5. The cleaning device for cylinder head machining of an automobile according to claim 1, characterized in that: The top end of the inserting shaft (19) is slidingly inserted into the interior of the second rotating shaft (6), the top end of the two second inserting columns (20) is fixedly sleeved with rubber gaskets (26), and the bottom of the two rubber gaskets (26) is respectively attached to the top of the two inserting sleeves (14).

6. The cleaning device for cylinder head machining of an automobile according to claim 1, characterized in that: Two rotating striking blocks (25) are rotatably arranged on the two sides of the bottom of the mouth-shaped frame (12), and the top of the two rotating striking blocks (25) is attached to the bottom of the mouth-shaped frame (12).

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