Ultrasonic cleaning machine for cylinder sleeve of large diesel engine

Abstract

The invention relates to the technical field of cleaning machines, in particular to a large diesel engine cylinder sleeve ultrasonic cleaning machine which comprises a workbench, a supporting plate is arranged above the workbench, a motor is fixedly connected to the top of the supporting plate, and a water tank and an electric control cabinet are fixedly connected to the top of the workbench. A water passing tank is fixedly connected to the bottom of the supporting plate, a connecting pipe is fixedly connected to the bottom of the water passing tank, a water conveying pipe is arranged below the connecting pipe, a water storage module is rotatably arranged on the outer side of the top of the water conveying pipe, and the driving end of the motor slidably penetrates through the supporting plate and the water passing tank to be fixedly connected with a connecting rod; the bottom of the connecting rod is fixedly connected with the top of a water conveying pipe. According to the cleaning device, the water conveying pipe is driven by the motor to rotate, in this way, normal-pressure spraying or high-pressure spraying can rotate after being started again, the inner cavity of the cylinder sleeve can be continuously cleaned, the cleaning area is wide, and the cleaning effect and efficiency are high.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning machines, and in particular to an ultrasonic cleaning machine for a large diesel engine cylinder liner. Background Art

[0002] The diesel engine cylinder liner is an important component in a diesel engine. It is usually made of high-strength alloy steel or cast iron. Its main function is to provide a smooth and wear-resistant working surface for the diesel engine's piston.

[0003] When the inner surface of the cylinder liner of a large diesel engine is cleaned, the cleaning end of a general cleaning device cannot be adjusted and moved, which may result in the inside of the cylinder liner of the large diesel engine not being cleaned properly, thus affecting subsequent use.

[0004] To solve the above problems, we proposed a large diesel engine cylinder liner ultrasonic cleaning machine. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the background technology and to propose a large diesel engine cylinder liner ultrasonic cleaning machine.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a large diesel engine cylinder liner ultrasonic cleaning machine, comprising a workbench, a support plate is provided above the workbench, a motor is fixedly connected to the top of the support plate, a water tank and an electrical control cabinet are fixedly connected to the top of the workbench, a water tank is fixedly connected to the bottom of the support plate, a connecting pipe is fixedly connected to the bottom of the water tank, a water delivery pipe is provided below the connecting pipe, a water storage module is rotatably provided on the outer side of the top of the water delivery pipe, a driving end of the motor slides through the support plate and the water tank and is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to the top of the water delivery pipe, the inner side wall of the water storage module is slidably connected to the outer side wall of the connecting pipe, two high-pressure water supply pipes are fixedly connected to the bottom of the water tank, the ends of the two high-pressure water supply pipes are fixedly connected to the outer side wall of the water storage module, a high-pressure spray water inlet penetrating the support plate is fixedly connected to the top of the water tank, a normal-pressure spray water inlet is fixedly connected to the left side wall of the water tank, and a cleaning device is provided at the bottom of the water delivery pipe.

[0007] In order to better achieve the above-mentioned purpose, the present invention adopts a further technical solution: the cleaning device includes a threaded rod, the top of the threaded rod is connected to the bottom of the water pipe in a damping rotation manner, the outer wall fixed sleeve above the threaded rod is provided with a height limiting plate, and the outer wall threaded sleeve below the screw rod is provided with a movable plate, the bottom of the height limiting plate is rotatably connected to two movable rods 1, and the top of the movable plate is rotatably connected to two movable rods 2, and two high-pressure sprays are provided on the outside of the threaded rod, the top of each high-pressure spray is rotatably connected to the end of movable rod 1, and the bottom of each high-pressure spray is rotatably connected to the top of movable rod 2, the outer walls of the two high-pressure sprays are fixedly connected with a connecting water pipe, the top of the connecting water pipe is fixedly connected to the bottom of the water pipe, and the outer wall of the water pipe is fixedly connected to two normal-pressure sprays.

[0008] In order to better achieve the above-mentioned purpose, the present invention adopts a further technical solution: water connecting pipe 1 and water connecting pipe 2 are fixedly connected to the top of the water tank, a normal-pressure spray water pump and a high-pressure spray water pump are arranged in the water tank, water connecting pipe 1 is fixedly connected to the output end of the normal-pressure spray water pump, and water connecting pipe 2 is fixedly connected to the output end of the high-pressure spray water pump.

[0009] In order to better achieve the above purpose, the present invention adopts a further technical solution: the top of the workbench is fixedly connected to two fixed plates, the tops of the two fixed plates are fixedly connected to brackets, and the top of the bracket is fixedly connected to the bottom of the support plate.

[0010] In order to better achieve the above-mentioned purpose, the present invention adopts a further technical solution: the connecting water pipe is made of rubber material.

[0011] In order to better achieve the above-mentioned purpose, the present invention adopts a further technical solution: the water receiving pipe 1 is located at the front side of the water receiving pipe 2.

[0012] The advantages of the present invention are that the water pipe is driven to rotate by a motor, and the normal pressure spray or high pressure spray will rotate after restarting, and the inner cavity of the cylinder sleeve will be continuously cleaned, with a wide cleaning area, high cleaning effect and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A top view of the large diesel engine cylinder liner ultrasonic cleaning machine proposed by the present invention; Figure 2 A front view of the large diesel engine cylinder liner ultrasonic cleaning machine proposed by the present invention; Figure 3 for Figure 2 A partial enlarged view of part A; Figure 4 This is a front cross-sectional view of the water storage module.

[0014] In the figure: 1 workbench, 2 water tank, 3 water pipe 1, 4 water pipe 2, 5 support plate, 6 motor, 7 fixed plate, 8 bracket, 9 high-pressure spray water inlet, 10 normal-pressure spray water inlet, 11 water tank, 12 high-pressure water supply pipeline, 13 connecting pipe, 14 water storage module, 15 connecting water pipe, 16 water delivery pipe, 17 threaded rod, 18 height limit plate, 19 normal-pressure spray, 20 movable rod 1, 21 high-pressure spray, 22 movable rod 2, 23 movable plate, 24 electrical control cabinet, 25 connecting rod. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0016] Reference Figure 1-Figure 4A large diesel engine cylinder liner ultrasonic cleaning machine includes a workbench 1, a support plate 5 is arranged above the workbench 1, a motor 6 is fixedly connected to the top of the support plate 5, a water tank 2 and an electrical control cabinet 24 are fixedly connected to the top of the workbench 1, a water tank 11 is fixedly connected to the bottom of the support plate 5, a connecting pipe 13 is fixedly connected to the bottom of the water tank 11, a water pipe 16 is arranged below the connecting pipe 13, a water storage module 14 is rotatably arranged on the top outer side of the water pipe 16, and a driving end of the motor 6 slides through the support plate 5 and the fixed connection of the water tank 11 There is a connecting rod 25, the bottom of the connecting rod 25 is fixedly connected to the top of the water pipe 16, the inner wall of the water storage module 14 is slidably connected to the outer wall of the connecting pipe 13, the bottom of the water tank 11 is fixedly connected to two high-pressure water supply pipes 12, the ends of the two high-pressure water supply pipes 12 are fixedly connected to the outer wall of the water storage module 14, the top of the water tank 11 is fixedly connected to a high-pressure spray water inlet 9 that penetrates the support plate 5, the left side wall of the water tank 11 is fixedly connected to a normal-pressure spray water inlet 10, and a cleaning device is provided at the bottom of the water pipe 16. The top of the water tank 2 is fixedly connected with a water connection pipe 1 3 and a water connection pipe 2 4. A normal pressure spray water pump and a high pressure spray water pump are arranged in the water tank 2. The water connection pipe 1 3 is fixedly connected to the output end of the normal pressure spray water pump, and the water connection pipe 2 4 is fixedly connected to the output end of the high pressure spray water pump. The top of the workbench 1 is fixedly connected with two fixing plates 7. The tops of the two fixing plates 7 are fixedly connected with brackets 8. The top of the bracket 8 is fixedly connected to the bottom of the support plate 5. The water connection pipe 1 3 is located in front of the water connection pipe 2 4. The water connection pipe is connected by installing a pipe according to the actual situation. Pipe 1 3 and water connecting pipe 2 4 determine whether to start the normal-pressure spray water pump or the high-pressure spray water pump according to the cleaning intensity. When the corresponding water pump is turned on, the normal-pressure spray 19 or the high-pressure spray 21 is turned on, and then the water delivery pipe 16 is driven to rotate by the motor 6. In this way, the normal-pressure spray 19 or the high-pressure spray 21 will rotate after restarting, and the inner cavity of the cylinder liner will be continuously cleaned. This has a wide cleaning area and high cleaning effect and efficiency (the high-pressure spray water pump, the normal-pressure spray water pump, and the electrical control cabinet 24 are prior arts and will not be described in detail here).

[0017] The cleaning device includes a threaded rod 17, the top of the threaded rod 17 is connected to the bottom of the water pipe 16 in a damping rotation manner, the outer wall fixed sleeve above the threaded rod 17 is provided with a height limiting plate 18, the outer wall threaded sleeve below the screw rod 17 is provided with a movable plate 23, the bottom of the height limiting plate 18 is rotatably connected to two movable rods 1 20, the top of the movable plate 23 is rotatably connected to two movable rods 22, and two high-pressure sprays 21 are provided on the outside of the threaded rod 17, the top of each high-pressure spray 21 is rotatably connected to the end of the movable rod 1 20, the bottom of each high-pressure spray 21 is rotatably connected to the top of the movable rod 22, the outer walls of the two high-pressure sprays 21 are fixedly connected with a connecting water pipe 15, the top of the connecting water pipe 15 is fixedly connected to the bottom of the water pipe 16, the outer wall of the water pipe 16 is fixedly connected to two normal-pressure sprays 19, and the connecting water pipe 15 is made of rubber material, and the rubber material has good tensile properties. When the movable plate 23 moves, the high-pressure spray 21 and the movable rod 1 20 will be driven to move through the movable rod 22, which can adjust the distance between the high-pressure spray 21 and the inner cavity of the cylinder sleeve to improve the cleaning performance (the closer the high-pressure spray 21 is to the inner cavity, the higher the water pressure the inner cavity bears); when the high-pressure spray 21 is started, the water flow will pass through the high-pressure spray water pump through the installation pipe, the high-pressure spray water inlet 9, the water tank 11, the connecting pipe 13, the water storage module 14, the water pipe 16, and finally through the connecting water pipe 15 through the high-pressure spray spray; when the normal-pressure spray is started, the water flow will pass through the normal-pressure spray water pump through the installation pipe, the normal-pressure spray water inlet 10, the water tank 11, the connecting pipe 13, the water storage module 14, the water pipe 16, and finally through the normal-pressure spray 19.

[0018] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A large diesel engine cylinder liner ultrasonic cleaning machine, comprising a workbench (1), characterized in that: A support plate (5) is provided above the workbench (1), a motor (6) is fixedly connected to the top of the support plate (5), a water tank (2) and an electrical control cabinet (24) are fixedly connected to the top of the workbench (1), a water tank (11) is fixedly connected to the bottom of the support plate (5), a connecting pipe (13) is fixedly connected to the bottom of the water tank (11), a water delivery pipe (16) is provided below the connecting pipe (13), a water storage module (14) is rotatably provided on the outer side of the top of the water delivery pipe (16), and a driving end of the motor (6) slides through the support plate (5) and the water tank (11) and is fixedly connected to a connecting rod (25) ), the bottom of the connecting rod (25) is fixedly connected to the top of the water pipe (16), the inner wall of the water storage module (14) is slidably connected to the outer wall of the connecting pipe (13), the bottom of the water transfer box (11) is fixedly connected to two high-pressure water supply pipes (12), the ends of the two high-pressure water supply pipes (12) are fixedly connected to the outer wall of the water storage module (14), the top of the water transfer box (11) is fixedly connected to a high-pressure spray water inlet (9) penetrating the support plate (5), the left side wall of the water transfer box (11) is fixedly connected to a normal-pressure spray water inlet (10), and a cleaning device is provided at the bottom of the water pipe (16).

2. The large diesel engine cylinder liner ultrasonic cleaning machine according to claim 1 is characterized in that: The cleaning device comprises a threaded rod (17), the top of the threaded rod (17) being rotatably connected to the bottom of the water pipe (16), the outer wall fixed sleeve above the threaded rod (17) being provided with a height limiting plate (18), the outer wall threaded sleeve below the threaded rod (17) being provided with a movable plate (23), the bottom of the height limiting plate (18) being rotatably connected to two movable rods 1 (20), the top of the movable plate (23) being rotatably connected to two movable rods 2 (22), the outer wall of the threaded rod (17) being provided with a height limiting plate (18), and the lower part of the height limiting plate (18) being rotatably connected to two movable rods 1 (20). Two high-pressure sprays (21) are provided on the side, the top of each high-pressure spray (21) is rotatably connected to the end of the movable rod 1 (20), the bottom of each high-pressure spray (21) is rotatably connected to the top of the movable rod 2 (22), the outer side walls of the two high-pressure sprays (21) are fixedly connected to a connecting water pipe (15), the top of the connecting water pipe (15) is fixedly connected to the bottom of the water pipe (16), and the outer side wall of the water pipe (16) is fixedly connected to two normal-pressure sprays (19).

3. The large diesel engine cylinder liner ultrasonic cleaning machine according to claim 1 is characterized in that: A water connection pipe 1 (3) and a water connection pipe 2 (4) are fixedly connected to the top of the water tank (2). A normal-pressure spray water pump and a high-pressure spray water pump are arranged in the water tank (2). The water connection pipe 1 (3) is fixedly connected to the output end of the normal-pressure spray water pump, and the water connection pipe 2 (4) is fixedly connected to the output end of the high-pressure spray water pump.

4. The large diesel engine cylinder liner ultrasonic cleaning machine according to claim 1, characterized in that: Two fixing plates (7) are fixedly connected to the top of the workbench (1), and brackets (8) are fixedly connected to the tops of the two fixing plates (7), and the tops of the brackets (8) are fixedly connected to the bottom of the support plate (5).

5. The large diesel engine cylinder liner ultrasonic cleaning machine according to claim 2, characterized in that: The connecting water pipe (15) is made of rubber material.

6. The large diesel engine cylinder liner ultrasonic cleaning machine according to claim 3, characterized in that: The water receiving pipe 1 (3) is located at the front side of the water receiving pipe 2 (4).

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