Engine cylinder body oil duct cleaning device

Abstract

The utility model discloses an engine cylinder body oil duct cleaning device which comprises a cleaning mechanism and a holding mechanism. The cleaning mechanism comprises a deep pipeline, a plurality of side flushing holes and bottom flushing holes are formed in the front end of the deep pipeline, a suction hole is formed in the bottom of the deep pipeline, and a suction pipe is arranged in the deep pipeline; the holding mechanism comprises a handle fixed to the other end of the deep pipeline, a spring is arranged on one side of the handle, and an attaching plate is arranged at the other end of the spring. According to the cleaning device, the rubber sealing plug is attached to the cylinder body oil duct of the engine, the sealing performance is improved, telescopic adjustment is conveniently achieved through the arrangement of the spring, the cleaning mechanism conveys cleaning water in a pressurized mode through the water conveying pipe and the gas conveying pipe, the cylinder body oil duct of the engine is conveniently washed, and the cleaning water is pumped through the suction pipe; and in addition, the deep pipeline and the suction pipe are silica gel hoses, so that complete deep penetration is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of engines, in particular to an engine cylinder block oil passage cleaning device. Background Technique

[0002] An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. For example, an internal combustion engine usually converts chemical energy into mechanical energy. An engine is applicable to power generating devices and can also refer to the entire machine including the power device (such as a gasoline engine, an aeroengine).

[0003] When an engine is being repaired, it is necessary to clean the oil passage of the engine cylinder block. However, when existing equipment is used, it cannot achieve in-depth cleaning. It can only be rinsed with water or spray-washed, and cannot effectively clean the interior. In addition, the equipment is not convenient to hold and install, etc. Content of the Utility Model

[0004] The purpose of the utility model is to provide an engine cylinder block oil passage cleaning device, which has the advantages of being convenient to hold, realizing clamping with the oil passage of the engine cylinder block, and being able to penetrate into the interior of the cylinder block oil passage for flushing, improving the cleaning cleanliness and efficiency, etc., so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] An engine cylinder block oil passage cleaning device includes a cleaning mechanism and a holding mechanism;

[0007] In the cleaning mechanism, there is an in-depth pipe. A number of arranged side flushing holes and bottom flushing holes are opened at the front end of the in-depth pipe. A suction hole is opened at the bottom of the in-depth pipe. A suction pipe is fixedly arranged inside the in-depth pipe;

[0008] In the holding mechanism, there is a handle fixed at the other end of the in-depth pipe. A spring is fixedly arranged on one side of the handle. The other end of the spring is fixedly provided with a fitting plate.

[0009] Preferably, anti-detachment plates are respectively fixedly arranged at both ends of the handle. The handle is made of rubber material.

[0010] Preferably, one end of the spring is fixedly connected to one side of the anti-detachment plate. The spring is sleeved on the outside of the in-depth pipe.

[0011] Preferably, the fitting plate is sleeved on the outside of the deep pipe, and a rubber sealing plug is fixedly arranged on the other side of the fitting plate. The rubber sealing plug is sleeved on the outside of the deep pipe.

[0012] Preferably, the side flushing holes are circumferentially arranged on the side edge of the bottom end of the deep pipe, the bottom flushing holes are circumferentially arranged on the bottom edge of the deep pipe, and the suction holes are opened in the middle of the bottom end of the deep pipe.

[0013] Preferably, a hanging part is fixedly arranged at the tail end of the deep pipe, and a water delivery pipe and a gas delivery pipe are installed through the bottom of the hanging part.

[0014] Preferably, the suction holes are adaptively connected with the suction pipe. The tail end of the suction pipe penetrates through the hanging part, and a first valve is fixedly installed on the suction pipe.

[0015] Preferably, the water delivery pipe and the gas delivery pipe are communicated with the deep pipe. A second valve is installed on the water delivery pipe, and a third valve is installed on the gas delivery pipe.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] When the utility model is in use, the cleaning mechanism is held by the holding mechanism. The holding mechanism includes a spring, a fitting plate and a rubber sealing plug. The rubber sealing plug fits the cylinder block oil passage of the engine to improve the sealing performance. The setting of the spring facilitates the telescopic adjustment. That is, when the cylinder block oil passage of the engine is relatively deep, by squeezing the spring, the depth of the deep pipe can be adjusted, which is convenient for thoroughly cleaning the cylinder block oil passage of the engine. And the cleaning mechanism pressurizes and conveys the cleaning water through the water delivery pipe and the gas delivery pipe, which is convenient for flushing the cylinder block oil passage of the engine. And the cleaning water inside the cylinder block oil passage of the engine is extracted through the suction pipe, which improves the convenience of use. And the deep pipe and the suction pipe are made of silica gel hoses, which is convenient for complete penetration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the left-side structural schematic diagram of the utility model;

[0019] Figure 2 is the right-side structural schematic diagram of the utility model;

[0020] Figure 3 is the sectional structural schematic diagram of the utility model;

[0021] Figure 4 is the Figure 1 enlarged schematic diagram of part A in the utility model;

[0022] Figure 5For the present utility model Figure 2 is an enlarged schematic view of part B in

[0023] In the figure: 1. Cleaning mechanism; 101. Deep pipe; 102. Suction pipe; 103. Side flushing holes; 104. Bottom flushing holes; 105. Suction holes; 106. Hanging part; 107. First valve; 108. Water delivery pipe; 109. Second valve; 110. Air delivery pipe; 111. Third valve; 2. Holding mechanism; 201. Handle; 202. Spring; 203. Fitting plate; 204. Rubber sealing plug; 205. Anti - detachment plate. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0026] An engine cylinder block oil passage cleaning device, comprising a cleaning mechanism 1 and a holding mechanism 2;

[0027] The cleaning mechanism 1 includes a deep pipe 101. A plurality of arranged side flushing holes 103 and bottom flushing holes 104 are opened at the front end of the deep pipe 101. Suction holes 105 are opened at the bottom of the deep pipe 101. A suction pipe 102 is fixedly arranged inside the deep pipe 101;

[0028] The holding mechanism 2 includes a handle 201 fixed at the other end of the deep pipe 101. A spring 202 is fixedly arranged on one side of the handle 201. The other end of the spring 202 is fixedly provided with a fitting plate 203.

[0029] In order to prevent the handle 201 from loosening during holding and improve the comfort of holding, in this embodiment, preferably, anti - detachment plates 205 are respectively fixedly arranged at both ends of the handle 201, and the handle 201 is made of rubber material.

[0030] In order to enable the spring 202 to be fixedly installed and connected and to be compressed and adjusted under pressure, in this embodiment, preferably, one end of the spring 202 is fixedly connected to one side of the anti - detachment plate 205, and the spring 202 is sleeved outside the deep pipe 101.

[0031] In order to block the ports of the engine block oil passages and improve the sealing performance during flushing, in this embodiment, preferably, the fitting plate 203 is sleeved outside the deep pipe 101, and a rubber sealing plug 204 is fixedly provided on the other side of the fitting plate 203. The rubber sealing plug 204 is sleeved outside the deep pipe 101.

[0032] In order to flush the engine block oil passages, and be able to flush the side walls and the bottom, and facilitate the extraction of the cleaning water, in this embodiment, preferably, the side flushing holes 103 are circumferentially arranged on the side edges of the bottom end of the deep pipe 101, the bottom flushing holes 104 are circumferentially arranged on the edge of the bottom end of the deep pipe 101, and the suction holes 105 are opened in the middle of the bottom end of the deep pipe 101.

[0033] In order to suspend and install the equipment and facilitate the transportation of the cleaning water and the pressurized gas, in this embodiment, preferably, a suspension part 106 is fixedly provided at the tail end of the deep pipe 101, and a water delivery pipe 108 and a gas delivery pipe 110 are installed through the bottom of the suspension part 106.

[0034] In order to discharge the extracted cleaning water and facilitate the control of the extraction, in this embodiment, preferably, the suction hole 105 is adaptively connected to the suction pipe 102. The tail end of the suction pipe 102 penetrates through the suspension part 106, and a first valve 107 is fixedly installed on the suction pipe 102.

[0035] In order to control and adjust the transported cleaning water and pressurized gas, in this embodiment, preferably, the water delivery pipe 108 and the gas delivery pipe 110 are communicated with the deep pipe 101. A second valve 109 is installed on the water delivery pipe 108, and a third valve 111 is installed on the gas delivery pipe 110.

[0036] Working principle: When in use, hold the handle 201 in the holding mechanism 2 and be protected by the anti - detachment plate 205 to prevent detachment. Then place the cleaning mechanism 1 into the engine block oil passage, that is, place the deep pipe 101 into the engine block oil passage. Then, connect the suction pipe 102 to an external suction pump, connect the gas delivery pipe 110 to an external air pump, and connect the water delivery pipe 108 to an external water pump. The water pump transports the cleaning water, and at the same time the air pump transports the pressurized gas, making the pressure of the cleaning water relatively high. The inner wall of the engine block oil passage is flushed through the side flushing holes 103 and the bottom flushing holes 104. And during the flushing, the cleaning water is extracted through the suction pipe 102 and the suction holes 105. If the depth of the engine block oil passage is relatively deep, by squeezing the spring 202, the deep pipe 101 can penetrate deeper into the engine block oil passage, facilitating the adjustment of the flushing.

[0037] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An engine cylinder oil passage cleaning device, characterized in that: It comprises a cleaning mechanism (1) and a holding mechanism (2); The cleaning mechanism (1) comprises a deep pipe (101), a front end of the deep pipe (101) is provided with a plurality of arranged side flushing holes (103) and bottom flushing holes (104), a bottom of the deep pipe (101) is provided with a suction hole (105), and a suction pipe (102) is fixedly provided inside the deep pipe (101); The holding mechanism (2) comprises a handle (201) fixed to the other end of the penetration pipe (101), a spring (202) is fixed to one side of the handle (201), and a fitting plate (203) is fixed to the other end of the spring (202).

2. The engine cylinder oil passage cleaning device according to claim 1, characterized in that: Anti-slip plates (205) are fixedly provided at both ends of the handle (201), and the handle (201) is made of rubber.

3. The engine cylinder oil passage cleaning device according to claim 2, characterized in that: One end of the spring (202) is fixedly connected to one side of the anti-slip plate (205), and the spring (202) is sleeved on the outside of the deep-penetrating pipe (101).

4. The engine cylinder oil passage cleaning device according to claim 1, characterized in that: The bonding plate (203) is sleeved on the outer side of the deep-penetrating pipe (101), and a rubber sealing plug (204) is fixedly provided on the other side of the bonding plate (203), and the rubber sealing plug (204) is sleeved on the outer side of the deep-penetrating pipe (101).

5. The engine cylinder oil passage cleaning device according to claim 1, characterized in that: The side flushing holes (103) are arranged circumferentially on the sides of the bottom end of the deep pipe (101), the bottom flushing holes (104) are arranged circumferentially on the edges of the bottom end of the deep pipe (101), and the suction hole (105) is opened in the middle of the bottom end of the deep pipe (101).

6. The engine cylinder oil passage cleaning device according to claim 1, characterized in that: A hanging portion (106) is fixedly provided at the tail end of the deep-penetrating pipe (101), and a water pipe (108) and an air pipe (110) are installed through the bottom of the hanging portion (106).

7. The engine cylinder oil passage cleaning device according to claim 6, characterized in that: The suction hole (105) is adaptively connected to the suction pipe (102), the tail end of the suction pipe (102) passes through the hanging portion (106), and a first valve (107) is fixedly mounted on the suction pipe (102).

8. The engine cylinder oil passage cleaning device according to claim 6, characterized in that: The water pipe (108) and the gas pipe (110) are in communication with the deep pipeline (101); a second valve (109) is installed on the water pipe (108), and a third valve (111) is installed on the gas pipe (110).

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