Deep hole cleaning mechanism for ship engine cylinder block

Abstract

The utility model relates to the technical field of ship part processing, in particular to a ship engine cylinder body deep hole cleaning mechanism which comprises a top plate, a cleaning assembly and a liquid supply assembly, the liquid supply assembly comprises a liquid inlet pipe, a main flow pipe, a branch flow pipe, a liquid distribution ring and an output head, and the liquid inlet pipe penetrates through the center of the top plate to be connected with the main flow pipe on the bottom wall of the top plate. According to the deep hole cleaning mechanism for the ship engine cylinder body, the top plate provides stable support for the main flow pipe and the supporting rings, the cleaning sleeve is inserted into a deep hole of the cylinder body and is externally connected with a liquid inlet device through the liquid inlet pipe, and the liquid inlet pipe and the main flow pipe are arranged in a concentric circle mode. Liquid is fed into the shunt pipes through the main flow pipe and then is output from the output heads of the corresponding liquid distribution rings, so that the liquid is uniformly sprayed to the deep holes of the cylinder body, and the cleaning liquid on the inner walls of the deep holes of the cylinder body can be uniformly coated and cleaned by rotating the cleaning sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of ship component processing, in particular to a deep-hole cleaning mechanism for a ship engine cylinder block. Background Technique

[0002] After a ship engine cylinder block is used for a long time, carbon deposition is likely to occur, and other impurities adhere to the deep holes. If carbon deposition adheres to the intake and exhaust valves and their pipelines, the exhaust will be blocked and the intake will be insufficient.

[0003] Therefore, it is necessary to clean the deep holes of the engine cylinder block in time. The traditional cleaning device is not convenient to evenly spray the cleaning liquid at the designated position, and it is easy to have an incomplete contact between the cleaning liquid and the impurities. Moreover, it is not convenient to evenly clean the inner wall of the deep hole, and the cleaning effect is poor. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a deep-hole cleaning mechanism for a ship engine cylinder block.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A deep-hole cleaning mechanism for a ship engine cylinder block includes a top plate, a cleaning component and a liquid supply component. The liquid supply component includes a liquid inlet pipe, a main flow pipe, a shunt pipe, a liquid distribution ring and an output head. The liquid inlet pipe penetrates through the center of the top plate and is connected to the main flow pipe at the bottom wall of the top plate. The liquid distribution ring is arranged concentrically with the main flow pipe. The liquid distribution ring is provided with several groups. The main flow pipe is connected to the input end of the liquid distribution ring through the shunt pipe. The output end of the liquid distribution ring is provided with several groups of output heads. The cleaning component includes a support ring, a bearing, a turntable and a cleaning sleeve. A support ring concentric with the main flow pipe is arranged on the bottom wall of the top plate. The outer side of the support ring is connected to the turntable through a bearing. A cleaning sleeve adapted to the cylinder block hole is arranged below the turntable. Several groups of hollow holes adapted to the output heads are arranged on the cleaning sleeve.

[0008] To facilitate lifting the top plate, the utility model is improved in that handles are further arranged on the front and rear sides of the top plate.

[0009] To facilitate rotating the cleaning sleeve, the utility model is improved in that gear teeth are arranged on the outer side of the turntable, and a motor is further arranged on the top wall of the top plate. The output end of the motor penetrates through the top plate and is connected to a gear. The gear teeth are meshed with the gear.

[0010] Preferably, an auxiliary ring is further arranged on the outer side of the upper part of the cleaning sleeve. The auxiliary ring is arranged below the turntable and the gear.

[0011] Preferably, the motor is a servo motor.

[0012] Preferably, both the top plate and the auxiliary ring are made of transparent acrylic plates.

[0013] In order to facilitate the control of the liquid output of the liquid distribution ring at the corresponding part, the present invention is improved in that a switching valve is further provided on the shunt pipe, and the switching valve is a solenoid valve.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a deep hole cleaning mechanism for a marine engine cylinder block, having the following beneficial effects:

[0016] For the deep hole cleaning mechanism of the marine engine cylinder block, the top plate provides stable support for the main flow pipe and the support ring. The cleaning sleeve is inserted into the deep hole of the cylinder block. Through the liquid inlet pipe, an external liquid inlet device is connected. The liquid is sent into the shunt pipe through the main flow pipe and then output from the output head of the corresponding liquid distribution ring, so as to uniformly spray the liquid on the deep hole of the cylinder block. By rotating the cleaning sleeve, the cleaning liquid on the inner wall of the deep hole of the cylinder block can be uniformly coated, and the inner wall of the deep hole of the cylinder block can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view schematic diagram of the structure of the present invention;

[0018] Figure 2 is the bottom view schematic diagram of the structure of the present invention;

[0019] Figure 3 is the partial bottom view schematic diagram of the structure of the present invention;

[0020] Figure 4 is the partial front view schematic diagram of the structure of the present invention.

[0021] In the figure: 1, top plate; 2, liquid inlet pipe; 3, main flow pipe; 4, shunt pipe; 5, liquid distribution ring; 6, output head; 7, support ring; 8, bearing; 9, turntable; 10, cleaning sleeve; 11, motor; 12, gear teeth; 13, gear; 14, handle; 15, auxiliary ring; 16, switching valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , a deep-hole cleaning mechanism for a marine engine cylinder block, comprising a top plate 1, a cleaning assembly and a liquid supply assembly. The liquid supply assembly includes a liquid inlet pipe 2, a main flow pipe 3, a shunt pipe 4, a liquid distribution ring 5 and an output head 6. The liquid inlet pipe 2 penetrates through the center of the top plate 1 and is connected to the main flow pipe 3 at the bottom wall of the top plate 1. The liquid distribution ring 5 is arranged concentrically with the main flow pipe 3. The liquid distribution ring 5 is provided in several groups. The main flow pipe 3 is connected to the input end of the liquid distribution ring 5 through the shunt pipe 4. The output end of the liquid distribution ring 5 is provided with several groups of output heads 6. The cleaning assembly includes a support ring 7, a bearing 8, a turntable 9 and a cleaning sleeve 10. A support ring 7 arranged concentrically with the main flow pipe 3 is provided at the bottom wall of the top plate 1. The outer side of the support ring 7 is connected to the turntable 9 through the bearing 8. A cleaning sleeve 10 adapted to the cylinder hole is provided below the turntable 9. Several groups of hollow holes adapted to the output heads 6 are provided on the cleaning sleeve 10.

[0024] During actual use, the top plate 1 provides stable support for the main flow pipe 3 and the support ring 7. The support ring 7 is connected to the turntable 9 through the bearing 8. A cleaning sleeve 10 is provided below the turntable 9. A cleaning brush adapted to the deep hole of the cylinder block can be provided on the outer wall of the cleaning sleeve 10. Initially, the hollow holes are aligned with the output heads 6. The external liquid supply device sends the cleaning liquid into the liquid inlet pipe 2. Then the liquid passes through the main flow pipe 3 and enters the liquid distribution ring 5 through the shunt pipe 4, and finally sprays out from the output heads 6. Rotating the cleaning sleeve 10 can evenly coat the liquid on the inner wall of the deep hole of the cylinder block and clean the inner wall of the cylinder block.

[0025] The above structure is not convenient to carry. Therefore, handle grips 14 are further provided on the front and rear sides of the top plate 1, and the two groups of handle grips 14 are symmetrically arranged.

[0026] During actual use of the above structure, it is found that it is not convenient to rotate the cleaning sleeve 10. To solve the above problem, gear teeth 12 are provided on the outer side of the turntable 9. A motor 11 is further provided on the top wall of the top plate 1. The output end of the motor 11 penetrates through the top plate 1 and is connected to a gear 13. The gear teeth 12 are engaged with the gear 13. Driven by the support of the top plate 1, the motor 11 drives the gear 13 to rotate, and the turntable 9 rotates to clean the inner wall of the cylinder block.

[0027] During actual use, to prevent foreign objects from flying out and affecting the transmission of the gear 13 and the turntable 9 with gear teeth 12, in this embodiment, an auxiliary ring 15 is further provided on the outer side of the upper part of the cleaning sleeve 10, and the auxiliary ring 15 is provided below the turntable 9 and the gear 13.

[0028] In this embodiment, the motor 11 adopts a servo motor 11 with precise control.

[0029] During actual use, both the top plate 1 and the auxiliary ring 15 are made of transparent acrylic plates to facilitate observing the situation inside the deep hole. A lighting lamp can be added to the bottom wall of the top plate 1 according to requirements.

[0030] In this embodiment, a switching valve 16 is further provided on the flow dividing pipe 4. The switching valve 16 is an electromagnetic valve. When the corresponding switching valve 16 is opened, the corresponding liquid distribution ring 5 outputs, preventing waste of resources.

[0031] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, the following will be described in detail with reference to the specific embodiments listed and in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application, so they are only examples and cannot be used to limit the protection scope of this application.

[0032] In this document, referring to "embodiment" means that the specific features, structures or characteristics described in conjunction with the embodiment can be included in at least one embodiment of this application. The term "embodiment" appearing in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form the corresponding implementable technical solution.

[0033] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the technical field to which this application belongs; the use of the relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A deep hole cleaning mechanism for a ship engine cylinder block, comprising a top plate (1), a cleaning assembly and a liquid supply assembly, characterized in that: The liquid supply assembly comprises a liquid inlet pipe (2), a main flow pipe (3), a shunt pipe (4), a liquid distribution ring (5) and an output head (6); the liquid inlet pipe (2) passes through the center of the top plate (1) and is connected to the main flow pipe (3) on the bottom wall of the top plate (1); the liquid distribution ring (5) is arranged concentrically with the main flow pipe (3); the liquid distribution ring (5) is arranged in a plurality of groups; the main flow pipe (3) is connected to the input end of the liquid distribution ring (5) through the shunt pipe (4); and the output end of the liquid distribution ring (5) is provided with a plurality of An output head (6) is provided, the cleaning assembly comprising a support ring (7), a bearing (8), a rotating disk (9) and a cleaning sleeve (10); the bottom wall of the top plate (1) is provided with a support ring (7) arranged concentrically with the main flow pipe (3); the outer side of the support ring (7) is connected to the rotating disk (9) via the bearing (8); a cleaning sleeve (10) matching with the cylinder body hole is provided below the rotating disk (9); and the cleaning sleeve (10) is provided with a plurality of groups of hollow holes matching with the output head (6).

2. A deep hole cleaning mechanism for a ship engine cylinder block according to claim 1, characterized in that: Handles (14) are also provided on the front and rear sides of the top plate (1).

3. A deep hole cleaning mechanism for a ship engine cylinder block according to claim 2, characterized in that: The outer side of the rotating disk (9) is provided with gear teeth (12), and the top wall of the top plate (1) is also provided with a motor (11). The output end of the motor (11) passes through the top plate (1) and is connected to a gear (13), and the gear teeth (12) mesh with the gear (13).

4. A deep hole cleaning mechanism for a ship engine cylinder block according to claim 3, characterized in that: An auxiliary ring (15) is also provided on the outer side of the upper portion of the cleaning sleeve (10), and the auxiliary ring (15) is arranged below the rotating disk (9) and the gear (13).

5. A deep hole cleaning mechanism for a ship engine cylinder block according to claim 4, characterized in that: The motor (11) is a servo motor.

6. A deep hole cleaning mechanism for a ship engine cylinder block according to claim 5, characterized in that: The top plate (1) and the auxiliary ring (15) are both made of transparent acrylic plates.

7. A deep hole cleaning mechanism for a ship engine cylinder block according to claim 6, characterized in that: The diverter pipe (4) is also provided with an on-off valve (16), and the on-off valve (16) is a solenoid valve.

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