Cylinder barrel cleaning equipment for diesel engine cylinder body

Abstract

The cylinder barrel cleaning equipment comprises a frame body and the diesel engine cylinder body, the diesel engine cylinder body is located below the frame body, cylinder barrels are sequentially arranged on the diesel engine cylinder body, the top of the frame body is movably connected with a sliding seat, a connecting plate is arranged at the bottom of the sliding seat, two connecting rods are arranged at the bottom of the connecting plate, and the connecting rods are connected with the diesel engine cylinder body. A cleaning roller is fixedly connected to the bottom ends of the two connecting rods, a plurality of rubber strips are planted on the circumferential outer wall of the cleaning roller, and a telescopic assembly enabling the cleaning roller to move up and down is arranged on the sliding base. The cleaning roller drives the rubber strip to rotate in a manner of being attached to the cylinder barrel so as to scrape foreign matters adhered to the inner wall of the cylinder barrel, and the cleaning roller moves up and down along the inner wall of the cylinder barrel in the rotating cleaning process so as to comprehensively clean the foreign matters at different positions deep in the cylinder barrel, and meanwhile, the suction hopper sucks air to absorb the scraped foreign matters, so that the cleaning efficiency is improved. Foreign matter adhering to the inner wall of the cylinder barrel is rapidly removed, the cleaning mode is convenient, and the cleaning efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder cleaning, in particular to a cylinder cleaning device for a diesel engine cylinder body. Background Art

[0002] The advantages of a diesel engine are high power and good economic performance. The working process of a diesel engine has many similarities with a gasoline engine. Each working cycle also goes through four strokes: intake, compression, power, and exhaust. The diesel engine cylinder body is formed by mold casting. In the application of the diesel engine cylinder body, the diesel engine cylinder body needs to be regularly inspected and maintained. The inspection and maintenance of the diesel engine cylinder body also involves cleaning the inside of the cylinder. Since the space inside the cylinder is small and has a certain depth, traditional cleaning methods are generally cumbersome and difficult to clean. Particulate foreign matter adhering to the inner wall of the cylinder is not easy to remove, making the cleaning efficiency low. Therefore, a technician in this field provides a cylinder cleaning device for a diesel engine cylinder body to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a cylinder cleaning device for a diesel engine cylinder body.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A cylinder cleaning device for a diesel engine cylinder body comprises a frame and a diesel engine cylinder body, wherein the diesel engine cylinder body is located below the frame, cylinders are arranged on the diesel engine cylinder body in sequence, a slide seat is movably connected to the top of the frame, a connecting plate is arranged at the bottom of the slide seat, two connecting rods are arranged at the bottom of the connecting plate, cleaning rollers are fixedly connected to the bottom ends of the two connecting rods, a plurality of rubber strips are planted on the circumferential outer wall of the cleaning roller, a telescopic component for moving the cleaning roller up and down is arranged on the slide seat, so that the cleaning roller enters the interior of the cylinder, and the rubber strip is tightly fitted with the inner wall of the cylinder, and a dust suction component is arranged on the cleaning roller, so as to facilitate the timely absorption of removed foreign matter.

[0006] As a further solution of the utility model, the telescopic assembly is an electric telescopic rod, the top of the slide seat is fixedly connected with the electric telescopic rod, and one end of the electric telescopic rod passes through the slide seat and is fixed to the connecting plate.

[0007] As a further solution of the utility model, the dust suction component is a vacuum cleaner, the vacuum cleaner is fixedly connected between two connecting rods, the suction hole of the vacuum cleaner is fixedly connected with a duct, the duct passes through the cleaning roller and is fixedly connected with a suction bucket.

[0008] As a further solution of the utility model, a collecting cylinder is fixedly connected between the two connecting rods, and the bottom of the collecting cylinder is connected to the exhaust hole of the vacuum cleaner.

[0009] As a further solution of the utility model, the bottom of the connecting plate is fixedly connected to the second motor, one end of the output shaft of the second motor is fixedly connected to a disc, and the bottom of the disc is fixed to two connecting rods.

[0010] As a further solution of the utility model, a screw is movably connected to the top of the frame, and the screw passes through the slide and is threadedly connected to the slide. A first motor is fixedly connected to one side of the frame, and one end of the output shaft of the first motor is fixed to the screw.

[0011] As a further solution of the utility model, a guide rod is movably connected through the slide seat, and both ends of the guide rod are fixed to the frame.

[0012] As a further solution of the utility model, a plurality of universal wheels are movably connected to the bottom of the frame.

[0013] The beneficial effects of the utility model are:

[0014] 1. The cleaning roller drives the rubber strip to rotate along the cylinder to scrape off foreign matter adhering to the inner wall of the cylinder. The cleaning roller can move up and down along the inner wall of the cylinder during the rotation and cleaning process, and the foreign matter at different positions deep in the cylinder can be fully cleaned, and the removal is more thorough. At the same time, the suction bucket absorbs the scraped foreign matter and gathers it into the collection tube, so as to quickly remove the foreign matter adhering to the inner wall of the cylinder. The cleaning method is more convenient and the cleaning efficiency is higher.

[0015] 2. The cleaning roller is driven by the sliding seat to move through the rotation of the screw, so as to facilitate the adjustment of the horizontal position of the cleaning roller and ensure that the cleaning roller can smoothly enter the interior of each cylinder on the diesel engine cylinder block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a cylinder cleaning device for a diesel engine cylinder body proposed by the utility model;

[0017] Figure 2 The utility model is a partial structural schematic diagram of a cylinder cleaning device for a diesel engine cylinder body.

[0018] In the figure: 1, frame; 2, first motor; 3, screw; 4, slide; 5, electric telescopic rod; 6, guide rod; 7, diesel engine cylinder; 8, universal wheel; 9, suction bucket; 10, guide tube; 11, vacuum cleaner; 12, collecting cylinder; 13, second motor; 14, connecting plate; 15, connecting rod; 16, cleaning roller; 17, rubber strip; 18, cylinder. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. It should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0020] Reference Figure 1-Figure 2 A cylinder cleaning device for a diesel engine cylinder block comprises a frame 1 and a diesel engine cylinder block 7, wherein the diesel engine cylinder block 7 is located below the frame 1, and cylinders 18 are sequentially arranged on the diesel engine cylinder block 7, and a slide seat 4 is slidably connected to the top of the frame 1, and a connecting plate 14 is arranged at the bottom of the slide seat 4, and two connecting rods 15 are arranged at the bottom of the connecting plate 14, and a cleaning roller 16 is fixed to the bottom end of the two connecting rods 15 by bolts, and a plurality of rubber strips 17 are planted on the circumferential outer wall of the cleaning roller 16, and a telescopic component for moving the cleaning roller 16 up and down is arranged on the slide seat 4 so that the cleaning roller 16 can enter the interior of the cylinder 18, and at the same time, the rubber strip 17 is tightly fitted with the inner wall of the cylinder 18, and a dust suction component is arranged on the cleaning roller 16 to facilitate the timely absorption of the removed foreign matter.

[0021] In the utility model, the telescopic component is an electric telescopic rod 5, and the electric telescopic rod 5 is fixed to the top of the slide 4 by bolts. One end of the electric telescopic rod 5 passes through the slide 4 and is fixed to the connecting plate 14. The electric telescopic rod 5 is extended to make the connecting plate 14 move downward as a whole, and the cleaning roller 16 moves downward into the cylinder 18. At the same time, the rubber strip 17 is squeezed against the inner wall of the cylinder 18, so that the rubber strip 17 is tightly fitted with the inner wall of the cylinder 18.

[0022] In the utility model, the dust collection component is a vacuum cleaner 11, which is fixedly connected between two connecting rods 15. The suction hole of the vacuum cleaner 11 is fixedly connected with a duct 10, which passes through a cleaning roller 16 and is fixedly connected with a suction bucket 9. A collecting cylinder 12 is fixed between the two connecting rods 15 by bolts, and the bottom of the collecting cylinder 12 is connected with the exhaust hole of the vacuum cleaner 11. After the foreign matter inside the cylinder 18 is scraped off, the vacuum cleaner 11 works to make the suction bucket 9 inhale air, absorb the scraped foreign matter, and then pass through the duct 10 and finally converge into the collecting cylinder 12 to remove the foreign matter from the cylinder 18.

[0023] In the utility model, a second motor 13 is fixed to the bottom of a connecting plate 14 by bolts, one end of an output shaft of the second motor 13 is keyed to a disc, and the bottom of the disc is fixed to two connecting rods 15. The second motor 13 rotates to cause the connecting rods 15 to drive the cleaning roller 16 to rotate, and the rubber strip 17 rotates along the cylinder 18 to scrape off foreign matter adhering to the inner wall of the cylinder 18.

[0024] In the utility model, the top of the frame 1 is rotatably connected with a screw rod 3, and the screw rod 3 passes through a slide seat 4 and is threadedly connected with the slide seat 4. A first motor 2 is fixed to one side of the frame 1 by bolts, and one end of the output shaft of the first motor 2 is fixed to the screw rod 3. A guide rod 6 is slidably connected through the slide seat 4, and both ends of the guide rod 6 are fixed to the frame 1. The first motor 2 rotates to rotate the screw rod 3, and the screw 3 rotates to move the slide seat 4 along the guide rod 6, and the movement of the slide seat 4 moves the cleaning roller 16. When the cleaning roller 16 moves to the top of the cylinder 18, it stops, and the first motor 2 is controlled to rotate so that the cleaning roller 16 cleans the next cylinder 18, which is convenient for adjusting the horizontal position of the cleaning roller 16.

[0025] In the utility model, the bottom of the frame body 1 is rotatably connected with a plurality of universal wheels 8, and the frame body 1 can be flexibly moved by the universal wheels 8.

[0026] Working principle: when it is necessary to clean the cylinder 18 of the diesel engine cylinder body 7, start the first motor 2, the first motor 2 rotates to rotate the screw 3, the screw 3 rotates to move the slide 4 along the guide rod 6, and the slide 4 moves to move the cleaning roller 16, and when the cleaning roller 16 moves to the top of the cylinder 18, it stops, and then the electric telescopic rod 5 is started, the electric telescopic rod 5 is extended to make the connecting plate 14 move downward as a whole, and the cleaning roller 16 moves downward into the cylinder 18, and at the same time, the rubber strip 17 squeezes the inner wall of the cylinder 18, so that the rubber strip 17 is tightly fitted with the inner wall of the cylinder 18, and then the second motor 13 and the vacuum cleaner 11 are started, and the second motor 13 The rotation causes the connecting rod 15 to drive the cleaning roller 16 to rotate, and the rubber strip 17 rotates along the cylinder 18 to scrape off the foreign matter adhering to the inner wall of the cylinder 18. The electric telescopic rod 5 is controlled to reciprocate and retract. The cleaning roller 16 can move up and down along the inner wall of the cylinder 18 during the rotation, thereby comprehensively cleaning the foreign matter deep in the cylinder 18. The vacuum cleaner 11 works to make the suction bucket 9 inhale air to absorb the scraped foreign matter, and then pass through the conduit 10 and finally converge into the collecting tube 12. After the cylinder 18 is repeatedly cleaned, the electric telescopic rod 5 retracts to separate the cleaning roller 16 from the cylinder 18, and the first motor 2 is controlled to rotate so that the cleaning roller 16 cleans the next cylinder 18.

[0027] In this application, structures and connection relationships that are not described in detail are all prior arts, and their structures and principles are well-known technologies and will not be described in detail here.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cylinder cleaning device for a diesel engine cylinder block, comprising a frame (1) and a diesel engine cylinder block (7), characterized in that: The diesel engine cylinder body (7) is located below the frame (1), and a cylinder barrel (18) is sequentially arranged on the diesel engine cylinder body (7). The top of the frame (1) is movably connected to a slide seat (4), and a connecting plate (14) is arranged at the bottom of the slide seat (4). Two connecting rods (15) are arranged at the bottom of the connecting plate (14). The bottom ends of the two connecting rods (15) are fixedly connected to a cleaning roller (16). A plurality of rubber strips (17) are planted on the circumferential outer wall of the cleaning roller (16). A telescopic component for moving the cleaning roller (16) up and down is arranged on the slide seat (4) so ​​that the cleaning roller (16) enters the interior of the cylinder barrel (18), and at the same time, the rubber strip (17) is tightly fitted with the inner wall of the cylinder barrel (18). A dust suction component is arranged on the cleaning roller (16) so as to facilitate the timely absorption of the removed foreign matter.

2. The cylinder cleaning device for a diesel engine cylinder block according to claim 1, characterized in that: The telescopic assembly is an electric telescopic rod (5), the top of the slide seat (4) is fixedly connected with the electric telescopic rod (5), and one end of the electric telescopic rod (5) passes through the slide seat (4) and is fixed to the connecting plate (14).

3. The cylinder cleaning device for a diesel engine cylinder block according to claim 1, characterized in that: The dust suction component is a dust collector (11), which is fixedly connected between two connecting rods (15); an air suction hole of the dust collector (11) is fixedly connected to a conduit (10); the conduit (10) passes through a cleaning roller (16) and is fixedly connected to a suction bucket (9).

4. The cylinder cleaning device for a diesel engine cylinder block according to claim 3, characterized in that: A collecting cylinder (12) is fixedly connected between the two connecting rods (15), and the bottom of the collecting cylinder (12) is connected to the exhaust hole of the vacuum cleaner (11).

5. The cylinder cleaning device for a diesel engine cylinder block according to claim 1, characterized in that: The bottom of the connecting plate (14) is fixedly connected to a second motor (13), one end of the output shaft of the second motor (13) is fixedly connected to a disc, and the bottom of the disc is fixed to two connecting rods (15).

6. The cylinder cleaning device for a diesel engine cylinder block according to claim 1, characterized in that: The top of the frame (1) is movably connected to a screw rod (3), and the screw rod (3) passes through a slide seat (4) and is threadedly connected to the slide seat (4); one side of the frame (1) is fixedly connected to a first motor (2), and one end of an output shaft of the first motor (2) is fixed to the screw rod (3).

7. The cylinder cleaning device for a diesel engine cylinder block according to claim 1, characterized in that: A guide rod (6) is movably connected through the slide seat (4), and both ends of the guide rod (6) are fixed to the frame body (1).

8. The cylinder cleaning device for a diesel engine cylinder block according to claim 1, characterized in that: The bottom of the frame (1) is movably connected to a plurality of universal wheels (8).

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