CN212583823U

CN212583823U - Internal combustion engine cleaning device

Info

Publication number: CN212583823U
Application number: CN202020187015.4U
Authority: CN
Inventors: 田家森; 丁超; 李波
Original assignee: Xiangxi Vocational and Technical College for Nationalities
Current assignee: Xiangxi Vocational and Technical College for Nationalities
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2021-02-23
Anticipated expiration: 2030-02-20

Abstract

The utility model relates to an internal-combustion engine washs technical field, specifically is an internal-combustion engine belt cleaning device, including spray gun and pressurization water storage device, the spray gun includes handle, spray tube, external water inlet and swivel becket, external water inlet and pressurization water storage device pass through pipe fixed connection, the spray tube is the pipe and the end is the shower nozzle, the lateral wall of swivel becket with the inside wall of shower nozzle rotates to be connected, the outside of swivel becket is fixed to be set up the brush hair, the inside wall of swivel becket is fixed and is equipped with a plurality of driving vane that equally divide the distribution, driving vane uses the axis central symmetry of swivel becket; the rotatable rotating ring is arranged at the spray head of the spray gun, the driving blades are arranged in the rotating ring, the bristles are arranged on one side of the rotating ring and extend out of the spray head, so that high-pressure water flow in the spray pipe generates driving force for driving the rotating ring and the bristles to rotate when flowing through the driving blades, the spray gun can automatically complete brushing action, and the burden of cleaning personnel is reduced.

Description

Internal combustion engine cleaning device

Technical Field

The utility model relates to an internal-combustion engine washs technical field, specifically is an internal-combustion engine belt cleaning device.

Background

An internal combustion engine is a power machine, and is a heat engine that directly converts heat energy released by burning fuel inside the machine into power. The engine of most automobiles on the market is an internal combustion engine at present, and the engine cleaning is also an important item in the automobile cosmetology, the existing engine cleaning device is generally an engine cleaning spray gun which is in an inverted F shape, the brush hair is arranged at the spray head, the high-pressure water column is sprayed out from the spray head, and the cleaning personnel can clean the automobile by the water column and the brush hair at the spray head. However, the bristles of the nozzle of the existing engine washing spray gun are fixed, and cleaning personnel is required to manually brush the bristles.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a cleaning device for an internal combustion engine, which can utilize a high-pressure water column to provide power to drive bristles of a spray gun to automatically rotate, so that the spray gun can automatically complete a brushing action to reduce the burden of cleaning personnel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses an internal-combustion engine belt cleaning device, including spray gun and pressurization water storage device, the spray gun includes handle, spray tube, external water inlet and swivel becket, external water inlet and pressurization water storage device pass through pipe fixed connection, the spray tube is the pipe and the end shower nozzle that is, the lateral wall of swivel becket with the inside wall of shower nozzle rotates to be connected, the fixed brush hair that sets up in the outside of swivel becket, the fixed drive vane who is equipped with a plurality of distributions of equalling divide of inside wall of swivel becket, drive vane with the axis central symmetry of swivel becket. The driving blade enables the water flow in the spray pipe to generate a force rotating around the central axis of the rotating ring when passing through the rotating ring, so that the rotating ring is driven to rotate together with the rinsing hair.

Furthermore, the outer side wall of the rotating ring is rotatably connected with the inner side wall of the spray head through a bearing.

Further, the inside wall of shower nozzle is equipped with and is used for holding the annular groove of bearing and swivel becket, the bearing with annular groove fixed connection, the swivel becket with the inner wall fixed connection of bearing, the inner wall of swivel becket with the inner wall of spray tube is level and smooth.

Further, the pressurization water storage device comprises a water storage tank and a pressure pump, wherein the pressure pump is arranged at a water outlet of the water storage tank, and the pressure pump is communicated with an external water inlet of the spray gun through a conduit.

Furthermore, the inner wall of the spray pipe is provided with a plurality of diversion trenches parallel to the central axis of the spray pipe.

The utility model has the advantages that: the utility model provides an internal-combustion engine belt cleaning device sets up rotatable swivel becket through the shower nozzle department at the spray gun, and the inside drive vane that sets up of swivel becket for outside one side of swivel becket set up the brush hair and stretch out the shower nozzle, make the high-pressure rivers in the spray tube produce drive swivel becket and brush hair pivoted power when the flow drives the vane, make the spray gun can accomplish the action of scrubbing by oneself, in order to alleviate cleaning personnel's burden.

Drawings

The invention will be further described with reference to the following figures and examples:

FIG. 1 is a schematic view of the structure of the spray gun of the present invention;

FIG. 2 is a schematic view of a rotating ring structure of the spray gun of the present invention;

the reference numbers are as follows: 1-handle, 2-spray pipe, 3-external water inlet, 4-rotating ring, 5-bearing, 21-spray head, 22-diversion trench, 41-brush hair and 42-driving blade.

Detailed Description

As shown in fig. 1-2: the internal-combustion engine belt cleaning device of this embodiment, including spray gun and pressurization water storage device, the spray gun includes handle 1, spray tube 2, external water inlet 3 and swivel becket 4, external water inlet 3 passes through pipe fixed connection with pressurization water storage device, spray tube 2 is pipe and end for shower nozzle 21, the lateral wall of swivel becket 4 rotates with the inside wall of shower nozzle 21 to be connected, the fixed brush hair 41 that sets up in outside of swivel becket 4, the fixed drive blade 42 that is equipped with a plurality of equal division distributions of inside wall of swivel becket 4, drive blade 42 uses the axis central symmetry of swivel becket 4. Drive blade 42 makes rivers in the spray tube 2 produce the rotatory power of axis around the swivel becket 4 when passing through swivel becket 4 to drive swivel becket 4 and rinse the hair and rotate together, the brush hair 41 of shower nozzle 21 department is detachable, can change, and brush hair 41 is fixed on an attachment ring, and swivel becket 4 stretches out outside shower nozzle 21, and attachment ring and swivel becket 4 connect through the bolt, and handle 1 department is equipped with the trigger, the utility model discloses an external spray gun, the personal one-hand operation of the cleaning personnel of being convenient for.

In this embodiment, the outer side wall of the rotating ring 4 is rotatably connected with the inner side wall of the nozzle 21 through the bearing 5, wherein the outer ring of the bearing 5 is integrally formed with the inner wall of the nozzle 21, the inner ring of the bearing 5 is integrally formed with the rotating ring 4, and the balls and the retainer are installed between the inner wall of the nozzle 21 and the outer wall of the rotating ring 4.

In this embodiment, the inside wall of shower nozzle 21 is equipped with the annular groove that is used for holding bearing 5 and rotating ring 4, the outer lane of bearing 5 and the tank bottom integrated into one piece of annular groove, rotating ring 4 and bearing 5's inner circle integrated into one piece, bearing 5's holder and ball are all hidden inside the annular groove for the inner wall of rotating ring 4 is level and smooth with the inner wall of spray tube 2, thereby make rivers can not receive the influence of rotating ring 4 when driving blade 42, utilize the power of high-pressure rivers to furthest.

In this embodiment, pressurization water storage device includes storage water tank and force (forcing) pump, and the force (forcing) pump setting is in the delivery port department of storage water tank, and the force (forcing) pump passes through the pipe intercommunication with the external water inlet 3 of spray gun, and the force (forcing) pump is the vacuum suction pump, the utility model provides a spray gun adopts external structure, and the purger one-hand operation of being convenient for.

In this embodiment, the inner wall of the nozzle 2 is provided with a plurality of guiding channels 22 parallel to the central axis of the nozzle 2, the water flow pumped into the nozzle 2 by the vacuum pump is relatively disordered and does not use the directional driving of the rotation ring 4, so the direction of the water flow in the guiding channels 22 is limited to the axis to the maximum extent, the force of the water flow on the driving blades 42 is more stable, and the rotation of the rotation ring 4 and the bristles 41 is more stable.

The utility model provides an internal-combustion engine belt cleaning device sets up rotatable swivel becket 4 through shower nozzle 21 department at the spray gun, and swivel becket 4 is inside to be set up driving vane 42, and one side of swivel becket 4 sets up brush hair 41 and stretches out outside shower nozzle 21 for high-pressure rivers in the spray tube 2 produce drive swivel becket 4 and brush hair 41 pivoted power when the drive vane 42 of flow-through, make the spray gun can accomplish the action of scrubbing by oneself, in order to alleviate the burden of purger.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. An internal combustion engine washing device characterized in that: including spray gun and pressurization water storage device, the spray gun includes handle, spray tube, external water inlet and swivel becket, external water inlet passes through pipe fixed connection with pressurization water storage device, the spray tube is the shower nozzle for pipe and end, the lateral wall of swivel becket with the inside wall of shower nozzle rotates to be connected, the fixed brush hair that sets up in the outside of swivel becket, the fixed drive blade that is equipped with a plurality of equipartition distributions of inside wall of swivel becket, drive blade with the axis central symmetry of swivel becket.

2. The internal combustion engine washing device according to claim 1, characterized in that: the outer side wall of the rotating ring is rotatably connected with the inner side wall of the spray head through a bearing.

3. The internal combustion engine washing device according to claim 2, characterized in that: the inside wall of shower nozzle is equipped with and is used for holding the annular groove of bearing and swivel becket, the bearing with annular groove fixed connection, the swivel becket with the inner wall fixed connection of bearing, the inner wall of swivel becket with the inner wall of spray tube is level and smooth to flush.

4. The internal combustion engine washing device according to claim 1, characterized in that: the pressurizing water storage device comprises a water storage tank and a pressurizing pump, wherein the pressurizing pump is arranged at a water outlet of the water storage tank, and the pressurizing pump is communicated with an external water inlet of the spray gun through a guide pipe.

5. The internal combustion engine washing device according to claim 1, characterized in that: the inner wall of the spray pipe is provided with a plurality of diversion trenches parallel to the central axis of the spray pipe.