CN215354897U - All-round cylinder body washing unit - Google Patents

Abstract

The utility model discloses an omnibearing cylinder body flushing device which comprises a limiting frame, wherein a hole washing device is arranged at the side end of the limiting frame, a sleeve is fixedly connected to the side end of the hole washing device, a handheld sleeve is fixedly installed on the outer side of the sleeve, and a fixed box is fixedly arranged at the upper end of the sleeve. According to the utility model, through the matching of the brushing mechanism and the negative pressing piece, when the motor is started to drive the cavity shaft to rotate at a high speed, the cavity shaft drives the brushing tube to rotate at a high speed through the embedding of the limiting block and the positioning groove, a user inserts the brushing tube into the small hole of the cylinder body, and the high-speed rotation of the cavity shaft can drive the clamping piece to rotate at a high speed in the sealing sleeve ring, so that the pressure in the sealing sleeve ring is smaller than the external pressure, the cleaning solution in the stationary phase enters the cavity shaft through the flow resisting mechanism, and is finally thrown out through the liquid outlet hole in the inner side of the brushing tube, and the small hole is effectively cleaned.

Description

All-round cylinder body washing unit

Technical Field

The utility model relates to the technical field of engine cylinder body cleaning, in particular to an omnibearing cylinder body flushing device.

Background

The engine of the automobile can be divided into a single-cylinder engine and a multi-cylinder engine according to different numbers of cylinders, and modern automobiles mostly adopt three-cylinder, four-cylinder, six-cylinder and eight-cylinder engines.

The automobile engine is aged and damaged after being used for a long time, accessories in the engine need to be overhauled and replaced, the most main part of the engine is a cylinder body, a large amount of engine oil and dust can be attached to the inside and the outside of the cylinder body during overhauling, a user needs to clean the cylinder body, and the existing cleaning device can wash the cylinder body internally and externally in a flowing manner and dry the cylinder body by blowing water; however, when the existing cleaning device is used, certain defects still exist, the existing cleaning device can effectively clean the inside and outside of a cylinder body and even a larger cylinder hole, but more small holes are distributed in the cylinder body and are distributed unevenly, more engine oil and other impurities also exist in the small holes, after the cleaning device cleans the cylinder body, the inside of the small holes needs to be cleaned manually, the process is extremely troublesome, and the cleaning efficiency is low due to the small aperture of the small holes, so that the all-dimensional cylinder body washing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an omnibearing cylinder body flushing device which is convenient for a user to clean small holes on a cylinder body, and can solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an omnibearing cylinder body flushing device comprises a limiting frame, wherein a hole washing device is arranged at the side end of the limiting frame, a sleeve is fixedly connected to the side end of the hole washing device, a handheld sleeve is fixedly installed on the outer side of the sleeve, and a fixed box is fixedly arranged at the upper end of the sleeve; the flow blocking mechanism is arranged between the fixed box and the sleeve; and the cleaning mechanism is used for cleaning the small holes of the cylinder body and is arranged at the side end of the sleeve.

Preferably, the mechanism of brushing clearly runs through in sheathed tube cavity axle including the activity, the inboard fixed mounting of hole washing device has the motor, the output and the cavity axle of motor are fixed connection, the surface movable sleeve of cavity axle has the brush pipe clearly, the constant head tank has been inlayed to the inner wall of brush pipe clearly, the fixed surface of cavity axle is provided with the stopper, stopper and constant head tank activity gomphosis, a plurality of play liquid hole has been seted up to the inboard of brush pipe clearly, the inboard that the right side end of cavity axle corresponds brush pipe is provided with spring two, and spring two and both are swing joint, and the motor is to the power supply of hole washing device.

Preferably, the choked flow mechanism is including fixed case and sheathed tube communicating pipe of running through, the inboard fixed disk that has inlayed of communicating pipe, the lower extreme movable mounting of fixed disk has spacing hemisphere dish, and both gomphosis each other, the lower extreme of spacing hemisphere dish is fixed to be inlayed and is had two sets of movable rods, the surface movable sleeve of movable rod has the sleeve, and both activity gomphosis, spring one is installed to the lower extreme of movable rod, and spring one is swing joint with movable rod and sleeve, the fixed plate is installed to telescopic lower extreme, and the sleeve passes through the fixed plate and be fixed connection with communicating pipe, the lower extreme of communicating pipe is provided with the burden casting die, and choked flow mechanism prevents the inside washing liquid of fixed case and flows when washing the hole device and not starting.

Preferably, the negative pressure piece is including the fixed seal lantern ring that inlays in the sleeve pipe inboard, the lower extreme of communicating pipe is fixed to be inlayed in the inboard of the seal lantern ring, cavity axle and the movable laminating of the seal lantern ring, a plurality of through-hole has been seted up to the surface of cavity axle, the surface of cavity axle is provided with to add the piece of holding in the clearance department that corresponds a plurality of through-hole, and adds the piece of holding and be fixed connection with the cavity axle, and the through-hole of cavity axle surface and add the piece of holding carry out high-speed rotation in the inside seal lantern ring, can make the inside air flow rate increase of the seal lantern ring, make its inside pressure reduce.

Preferably, the through holes and the clamping pieces are arranged in a circumferential staggered array, and the uniformly distributed clamping pieces can effectively improve the air flow velocity inside the sealing sleeve ring when rotating at a high speed along with the cavity shaft.

Preferably, the brush on the surface of the cleaning pipe is made of a nylon material, and the brush made of the nylon material can effectively clean oil stains in the small holes.

Preferably, the handheld sleeve is made of rubber materials, so that a user can conveniently hold the hole washing device to operate, and the hole washing device is prevented from sliding off.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matching of the brushing mechanism and the negative pressing piece, when the motor is started to drive the cavity shaft to rotate at a high speed, the cavity shaft drives the brushing tube to rotate at a high speed through the embedding of the limiting block and the positioning groove, a user inserts the brushing tube into a small hole of the cylinder body, and the high-speed rotation of the cavity shaft can drive the clamping piece to rotate at a high speed in the sealing sleeve ring, so that the pressure in the sealing sleeve ring is smaller than the external pressure, the cleaning solution in the stationary phase enters the cavity shaft through the flow resisting mechanism, and is finally thrown out through a liquid outlet hole in the inner side of the brushing tube, and the small hole is effectively cleaned;

2. according to the utility model, through the matching of the fixed disc, the limiting semispherical disc, the first spring and the movable rod, when the hole washing device is not started, the air pressure in the sealing sleeve ring is consistent with the outside, and the limiting semispherical disc and the fixed disc are effectively embedded under the elastic force generated by the first spring, so that the washing liquid in the fixed box is prevented from flowing out;

3. the brush on the surface of the cleaning pipe is made of the nylon material, the brush made of the nylon material can effectively clean oil stains in the small hole through the cleaning pipe, and the handheld sleeve is made of the rubber material, so that a user can conveniently hold the hole cleaning device to operate, and the hole cleaning device is prevented from slipping.

Drawings

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

FIG. 2 is a top view of the hole-washing device of the present invention;

FIG. 3 is a schematic view of the motor structure of the present invention;

FIG. 4 is a schematic view of a seal cartridge configuration of the present invention;

FIG. 5 is a schematic view of the structure of the limiting block and the positioning groove of the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 4 at A according to the present invention.

In the figure: 1-a limiting frame; 2-a hole washing device; 3-sleeving a pipe; 4-hand-held sleeve; 5-fixing the box; 6-a flow blocking mechanism; 7-a brushing mechanism; 8, a motor; 9-a cavity axis; 10-a sealing collar; 11-a through hole; 12-a holding sheet; 13-a limiting block; 14-cleaning the tube; 15-positioning grooves; 16-liquid outlet holes; 17-communicating tube; 18-fixing the disc; 19-a limit hemispherical disc; 20-a movable rod; 21-a sleeve; 22-spring one; 23-fixing the plate; 24-spring two; 25-negative pressure piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, 5 and 6, the omnibearing cylinder flushing device shown in the figures comprises a limiting frame 1, a hole washing device 2 is arranged at the side end of the limiting frame 1, a sleeve 3 is fixedly connected to the side end of the hole washing device 2, a hand-held sleeve 4 is fixedly installed at the outer side of the sleeve 3, and a fixed box 5 is fixedly arranged at the upper end of the sleeve 3; the flow blocking mechanism 6 is arranged between the fixed box 5 and the sleeve 3; and the cleaning mechanism 7 is used for cleaning the small holes of the cylinder body, and the cleaning mechanism 7 is arranged at the side end of the sleeve 3.

The cleaning mechanism 7 comprises a cavity shaft 9 movably penetrating through the sleeve 3, a motor 8 is fixedly mounted on the inner side of the hole cleaning device 2, the output end of the motor 8 is fixedly connected with the cavity shaft 9, a cleaning tube 14 is movably sleeved on the outer surface of the cavity shaft 9, a positioning groove 15 is embedded in the inner wall of the cleaning tube 14, a limiting block 13 is fixedly arranged on the outer surface of the cavity shaft 9, the limiting block 13 is movably embedded with the positioning groove 15, a plurality of liquid outlet holes 16 are formed in the inner side of the cleaning tube 14, a second spring 24 is arranged on the right side end of the cavity shaft 9 corresponding to the inner side of the cleaning tube 14, the second spring 24 and the second spring are movably connected, and the motor 8 is used as a power source for the hole cleaning device 2.

The flow resisting mechanism 6 comprises a communicating pipe 17 fixedly penetrating through the fixed box 5 and the sleeve 3, a fixed disc 18 is fixedly embedded on the inner side of the communicating pipe 17, a limiting semispherical disc 19 is movably mounted at the lower end of the fixed disc 18 and is embedded with the fixed disc, two groups of movable rods 20 are fixedly embedded at the lower end of the limiting semispherical disc 19, a sleeve 21 is movably sleeved on the outer surface of each movable rod 20 and is movably embedded with the fixed disc, a first spring 22 is mounted at the lower end of each movable rod 20, the first spring 22, the movable rods 20 and the sleeve 21 are movably connected, a fixed plate 23 is mounted at the lower end of the sleeve 21, the sleeve 21 is fixedly connected with the communicating pipe 17 through the fixed plate 23, a negative pressing part 25 is arranged at the lower end of the communicating pipe 17, and when the hole washing device 2 is not started, the flow resisting mechanism 6 prevents the washing liquid inside the fixed box 5 from flowing out.

The principle of high efficiency of cylinder body small holes: the user fills the fixed box 5 with the cleaning solution, the user holds the hole cleaning device 2 tightly by the hand-held sleeve 4 and starts the motor 8, the motor 8 drives the cavity shaft 9 to rotate at high speed, meanwhile, the cleaning brush pipe 14 is driven to rotate rapidly by the embedding of the limiting block 13 and the positioning groove 15, a user inserts the cleaning brush pipe 14 into a small hole of the cylinder body, during the process of fast rotation of the cavity shaft 9, the pressure difference is formed between the air pressure inside the negative pressure piece 25 and the air pressure outside, so that the cleaning liquid inside the fixed box 5 pushes the limit semispherical disc 19 downwards under the action of the pressure difference, the movable rod 20 compresses the first spring 22, after the limiting semispherical disc 19 descends, the cleaning liquid in the fixed box 5 can flow into the cavity shaft 9 and the cleaning pipe 14 through the communicating pipe 17, and finally the cleaning liquid is thrown out through the high-speed rotation of the cleaning pipe 14, so that the small holes of the cylinder body can be effectively cleaned.

Example 2

Referring to fig. 2 and 4, in this embodiment, as further described in embodiment 1, the negative pressure member 25 includes a sealing collar 10 fixedly embedded in the inner side of the casing 3, the lower end of the communication pipe 17 is fixedly embedded in the inner side of the sealing collar 10, the cavity shaft 9 is movably attached to the sealing collar 10, a plurality of through holes 11 are formed in the outer surface of the cavity shaft 9, a clamping piece 12 is disposed in a gap between the plurality of through holes 11 in the outer surface of the cavity shaft 9, the clamping piece 12 is fixedly connected to the cavity shaft 9, and the through holes 11 and the clamping piece 12 in the outer surface of the cavity shaft 9 rotate at a high speed in the sealing collar 10, so that the air flow rate in the sealing collar 10 can be increased, and the pressure therein can be reduced.

In this embodiment, when the hole-washing device 2 is not started, the air pressure inside the sealing sleeve ring 10 is consistent with the outside, under the elastic force generated by the first spring 22, the limiting semispherical disc 19 and the fixed disc 18 are effectively embedded, so as to prevent the cleaning liquid inside the fixed box 5 from flowing out, when the motor 8 is started to rotate the cavity shaft 9 at a high speed, the cavity shaft 9 and the clamping piece 12 driving the outer surface rotate at a high speed inside the sealing sleeve ring 10, so that the air flow rate inside the sealing sleeve ring 10 is increased, the air pressure inside the sealing sleeve ring 10 is reduced, and after the air pressure inside the sealing sleeve ring 10 is smaller than the outside air pressure, the cleaning liquid inside the fixed box 5 can flow into the cavity shaft 9 through the flow-blocking mechanism 6 and the through hole 11.

Example 3

Referring to fig. 2, 4 and 5, in the present embodiment, for further explanation of other embodiments, in the illustration, the through holes 11 and the holding pieces 12 are arranged in a circumferentially staggered array, when the uniformly distributed holding pieces 12 rotate at a high speed along with the cavity shaft 9, the air flow rate inside the sealing sleeve ring 10 can be effectively increased, the brush on the surface of the brushing tube 14 is made of nylon material, the brush made of nylon material can effectively brush the oil stains inside the small hole by the brushing tube 14, and the hand-held sleeve 4 is made of rubber material, so that a user can conveniently hold the hole cleaning device 2 by hand to operate, and can prevent the hole cleaning device from slipping off.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an all-round cylinder body washing unit which characterized in that includes:

the hole cleaning device comprises a limiting frame (1), a hole cleaning device (2) is arranged at the side end of the limiting frame (1), a sleeve (3) is fixedly connected to the side end of the hole cleaning device (2), a handheld sleeve (4) is fixedly installed on the outer side of the sleeve (3), and a fixed box (5) is fixedly arranged at the upper end of the sleeve (3);

the flow resisting mechanism (6), the said flow resisting mechanism (6) is mounted between fixed box (5) and quill tube (3);

and the cleaning mechanism (7) is used for cleaning the small holes of the cylinder body, and the cleaning mechanism (7) is arranged at the side end of the sleeve (3).

2. The omni-directional cylinder flushing device according to claim 1, wherein: clear brush mechanism (7) run through in cavity axle (9) of sleeve pipe (3) including the activity, the inboard fixed mounting of washing hole device (2) has motor (8), the output and cavity axle (9) of motor (8) are fixed connection, the surface movable sleeve of cavity axle (9) has clear brush pipe (14), constant head tank (15) have been inlayed to the inner wall of clear brush pipe (14), the fixed surface of cavity axle (9) is provided with stopper (13), stopper (13) and constant head tank (15) activity gomphosis, a plurality of play liquid hole (16) have been seted up to the inboard of clear brush pipe (14), the inboard that the right side end of cavity axle (9) corresponds clear brush pipe (14) is provided with spring two (24), and spring two (24) and both are swing joint.

3. The omni-directional cylinder flushing device according to claim 2, wherein: the flow resisting mechanism (6) comprises a communicating pipe (17) which fixedly penetrates through the fixed box (5) and the sleeve (3), a fixed disc (18) is fixedly embedded on the inner side of the communicating pipe (17), a limit semispherical disc (19) is movably arranged at the lower end of the fixed disc (18), the two are mutually embedded, two groups of movable rods (20) are fixedly embedded at the lower end of the limit semispherical disc (19), sleeves (21) are movably sleeved on the outer surfaces of the movable rods (20), the two are movably embedded, the lower end of the movable rod (20) is provided with a first spring (22), the first spring (22) is movably connected with the movable rod (20) and the sleeve (21), the lower end of the sleeve (21) is provided with a fixed plate (23), the sleeve (21) is fixedly connected with the communicating pipe (17) through a fixing plate (23), and a negative pressing piece (25) is arranged at the lower end of the communicating pipe (17).

4. The omni-directional cylinder flushing device according to claim 3, wherein: negative pressure spare (25) including fixed embedded in the inboard sealed lantern ring (10) of sleeve pipe (3), the lower extreme of communicating pipe (17) is fixed embedded in the inboard of sealed lantern ring (10), cavity axle (9) and the movable laminating of sealed lantern ring (10), a plurality of through-hole (11) have been seted up to the surface of cavity axle (9), the clearance department that the surface of cavity axle (9) corresponds a plurality of through-hole (11) is provided with adds and holds piece (12), and adds and hold piece (12) and cavity axle (9) and be fixed connection.

5. The omni-directional cylinder flushing device according to claim 4, wherein: the through holes (11) and the clamping sheets (12) are arranged in a circumferential staggered array.

6. The omni-directional cylinder flushing device according to claim 2, wherein: the brush on the surface of the cleaning brush pipe (14) is made of nylon material.

7. The omni-directional cylinder flushing device according to claim 1, wherein: the handheld sleeve (4) is made of rubber.

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