CN112108418B

CN112108418B - Automatic cleaning equipment for automobile engine parts

Info

Publication number: CN112108418B
Application number: CN202010954131.9A
Authority: CN
Inventors: 洪彬彬; 骆惠珍
Original assignee: Huian Luoyang Linfeiyan Automobile Maintenance Center
Current assignee: Shandong High Tech Chuangda Technology Entrepreneurship Service Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-23
Anticipated expiration: 2040-09-11
Also published as: CN112108418A

Abstract

The invention discloses automatic cleaning equipment for automobile engine parts, which is characterized in that: the rotatory case sets up at the middle part of wasing the incasement chamber, rotatory incasement end is open structure, the upper end at the rotation axis is fixed to the rotatory case, be equipped with the aperture of multiunit on the bottom plate of rotation axis, be fixed with rotatory brush on the inner wall of rotatory case, the fixed axle inserts the rotatory incasement along the central line of rotatory case, the outside of fixed pipe lower part is fixed with variable brush, the center department at wasing the roof of case is fixed to the upper end of fixed axle, the top of rotatory case lateral part is equipped with the shower nozzle of multiunit, it is equipped with the aeration pipe of multiunit horizontal direction to wash the case lower part, the bottom of aeration pipe is equipped with the aeration hole of multiunit. The invention has the advantages of good cleaning effect and high cleaning efficiency.

Description

Automatic cleaning equipment for automobile engine parts

Technical Field

The invention belongs to the technical field of automobile maintenance, and particularly relates to automatic cleaning equipment for automobile engine parts.

Background

The rapidly-increased automobile holding amount lays a solid foundation for the development of the automobile maintenance industry, and brings huge business opportunities for the automobile maintenance industry. The engine is used as the heart of the automobile, parts of the engine need to be cleaned after long-time running, and in the prior art, the parts are mainly washed by high-pressure water, so that the washing efficiency is low, and the cleaning effect is poor.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide automatic cleaning equipment for automobile engine parts.

The utility model provides an automatic cleaning equipment of automobile engine part, is including wasing case, rotatory case, fixed pipe, its characterized in that: the rotary tank is arranged in the middle of an inner cavity of the cleaning tank, the upper end of the rotary tank is of an open structure, the rotary tank is fixed at the upper end of the rotary shaft, a plurality of groups of small holes are formed in a bottom plate of the rotary shaft, rotary brushes are fixed on the inner wall of the rotary tank, fixed pipes are inserted into the rotary tank along the central line of the rotary tank, adjustable brushes are fixed on the outer sides of the lower portions of the fixed pipes, the upper ends of the fixed pipes are fixed at the center of a top plate of the cleaning tank, a plurality of groups of nozzles are arranged above the side portions of the rotary tank, a plurality of groups of horizontal-direction aeration pipes are arranged on the lower portion of the cleaning tank, and a plurality of groups of aeration holes are formed in the bottom of the aeration pipes.

Preferably, the lower part of the rotating shaft penetrates out of the lower part of the cleaning box, the lower part of the rotating shaft penetrates through a first bearing box and a second bearing box, the first bearing box is fixed on a bottom plate of the cleaning box, the second bearing box is fixed on a transmission box, the transmission box is fixed on the bottom plate of the cleaning box, and a gear is fixed at the lower end of the rotating shaft.

Preferably, the bottom plate of the cleaning box is of an inclined structure, a drain pipe is fixed at the lower part of the side part of the cleaning box, and an operating hand hole is formed in the top plate of the cleaning box.

Preferably, the nozzle is fixed at the end of the washing water pipe, the front end of the washing water pipe penetrates out from the side part of the washing tank, and the inlet of the washing water pipe is connected with the washing water header tank.

Preferably, the front part of the aeration pipe penetrates out of the side part of the cleaning tank, and the inlet of the aeration pipe is connected with the compressed air header tank.

Preferably, the outer surface of the fixed pipe is provided with positioning pipes in a vertical position in a penetrating way, and the positioning pipes are annularly arranged in a quartering way from the overlooking angle of the fixed pipe; a blocking back plug is movably embedded in the positioning pipe and can slide in the positioning pipe under the action of airflow pressure; the end face of the back blocking plug is connected with one end of a bent pipe, and the other ends of the bent pipes are positioned at vertical positions and jointly penetrate through the surface of the bristle fixing plate; the surface of the bristle fixing plate is fixed with bristles.

Preferably, the airflow in the fixed tube is guided into the bristle fixed plate from the positioning tube, the blocking back and the bent tube; the bristle fixing plate is provided with small holes which are uniformly penetrated through the fixed end faces of the bristles.

Preferably, the blocking cone-shaped cover is embedded in the blocking tube, the inner side of the blocking cone-shaped cover is arranged as a cavity, and the top end of the blocking cone-shaped cover is a compact tip; the outer edge of the bottom end of the reverse blocking conical cover is connected with the inner edge of the bottom end of the stopper pipe, and airflow is guided into the bent pipe from the reverse blocking conical cover; the tip of the anti-return conical cover is connected with a spherical shell in a penetrating manner at a symmetrical position, the surface of the spherical shell is provided with air holes in a penetrating manner, and the blowing direction of the air holes is the connecting position of the anti-return conical cover and the plug pipe.

Preferably, the bottom side of the bristle fixing plate is provided with a turnover plate, the edge of the turnover plate is connected with the bottom edge of the bristle fixing plate, a through hole penetrates through the surface of the turnover plate, and the outer edge of the turnover plate is in an upward bending state.

Compared with the prior art, the invention has the beneficial effects that:

1. when the cleaning device is used, engine parts needing to be cleaned are placed into the rotary box from the operation hand hole on the cleaning box, water added with cleaning agents is sprayed out from the spray head, the parts are completely immersed by cleaning water, compressed air is sprayed out from the aeration pipe, so that air bubbles are enriched in the water, after the parts are soaked for a period of time, the gear drives the rotary box to rotate, the parts can generate small displacement under the action of centrifugal force, the rotary brush and the adjustable brush continuously clean the parts, meanwhile, the cleaning effect is improved by converting the rotation direction of the rotary box, a valve on a drain pipe is opened after cleaning is completed, sewage is discharged, and then the spray head sprays clean water until the parts are completely cleaned. The rotary brush and the adjustable brush are arranged during the cleaning process, so that parts are continuously scrubbed, and the cleaning device has the advantage of good cleaning effect; the cleaning effect can be further improved by arranging the aeration pipe; through setting up rotatory case for spare part is in the mobile state all the time, can effectively improve the cleaning efficiency.

2. According to the invention, through the left and right movement of the brush hair fixing plate, the distance between the brush hair and the rotary brush is adjustable during the left and right movement, the distance between the brush hair at one side of the brush hair fixing plate and the rotary brush is reduced during cleaning, after the distance is reduced, the contact area between an object and the brush is increased, the cleaning effect is better, after the cleaning is finished, the air pumping is stopped in the fixing pipe, the brush hair fixing plate is retracted by blocking and falling back to the original position, the distance between the retracted brush hair and the rotary brush is increased, and the cleaned object is conveniently taken out from the gap by an operator, so that the problems that the object is difficult to take out due to the small gap between the brush hair and the direction of the object is difficult to find when the object is positioned at the bottom layer are solved.

3. According to the invention, the turnover plate is driven by up-and-down movement of the brush fixing plate, and objects arranged above the turnover plate in the driving process can be subjected to position change at any angle from the upper side of the turnover plate under the combined action of liquid buoyancy and turnover force, and are continuously contacted with the objects at all angles through the brushes in the change process, so that the dirt on the surfaces of the objects is in full-aspect contact under the softening action of the cleaning agent, and the phenomenon that the dirt at the corners between the objects is difficult to clean is avoided.

Drawings

FIG. 1 is a schematic structural diagram of an automatic cleaning device for automobile engine parts according to the present invention.

Fig. 2 is a schematic top view of fig. 1.

FIG. 3 is a schematic cross-sectional view of an adjustable brush according to the present invention.

FIG. 4 is a schematic top view of the adjustable brush of the present invention.

Fig. 5 is a schematic view of a split structure of the blocking plug of the present invention.

Fig. 6 is a partial enlarged structural view of the internally tapered closure of the back stopper of the present invention.

In the figure, 1, a cleaning box, 2, a cleaning water collecting box, 3, a cleaning water pipe, 4, a spray head, 5, a rotating box, 6, a rotating brush, 7, a compressed air collecting box, 8, an aeration pipe, 9, a transmission box, 10, a first bearing box, 11, a second bearing box, 12, a gear, 13, a fixed pipe, 14, an adjustable brush, 15, a rotating shaft, 16, a drain pipe, 141, a blocking plug, 142, a positioning pipe, 143, a bent pipe, 144, a bristle fixing plate, 145, bristles, 146, a turnover plate, 1411, a plug pipe, 1412, a spherical shell, 1413 and a blocking conical cover.

Detailed Description

Embodiment one, refer to fig. 1-2, an automatic cleaning equipment of automobile engine part, including washing case 1, rotatory case 5, fixed pipe 13, its characterized in that: the rotary tank 5 is arranged in the middle of an inner cavity of the cleaning tank 1, the upper end of the rotary tank 5 is of an open structure, the rotary tank 5 is fixed at the upper end of a rotary shaft 15, a plurality of groups of small holes are formed in a bottom plate of the rotary shaft 15, rotary brushes 6 are fixed on the inner wall of the rotary tank 5, a fixed pipe 13 is inserted into the rotary tank 5 along the central line of the rotary tank 5, adjustable brushes 14 are fixed on the outer side of the lower portion of the fixed pipe 13, the upper end of the fixed pipe 13 is fixed at the center of a top plate of the cleaning tank 1, a plurality of groups of nozzles 4 are arranged above the side portion of the rotary tank 5, a plurality of groups of horizontal aeration pipes 8 are arranged at the lower portion of the cleaning tank 1, a plurality of groups of aeration holes are arranged at the bottom of the aeration pipes 8, the lower portion of the rotary shaft 15 penetrates out of the lower portion of the cleaning tank 1, the lower portion of the rotary shaft 15 penetrates through a first bearing tank 10 and a second bearing tank 11, the first bearing box 10 is fixed on a bottom plate of the cleaning box 1, the second bearing box 11 is fixed on a transmission box 9, the transmission box 9 is fixed on the bottom plate of the cleaning box 1, a gear 12 is fixed at the lower end of a rotating shaft 15, the bottom plate of the cleaning box 1 is of an inclined structure, a drain pipe 16 is fixed at the lower part of the side part of the cleaning box 1, an operating hand hole is formed in a top plate of the cleaning box 1, the spray head 4 is fixed at the end part of the cleaning water pipe 3, the front end of the cleaning water pipe 3 penetrates out of the side part of the cleaning box 1, an inlet of the cleaning water pipe 3 is connected with the cleaning water collecting box 2, the front part of the aeration pipe 8 penetrates out of the side part of the cleaning box 1, and an inlet of the aeration pipe 8 is connected with the compressed air.

In this embodiment, the engine parts that need to be cleaned are put into the rotary box 5 from the operation hand hole on the washing case 1, the water that has added the cleaner is spout from shower nozzle 4, the parts are by washing the complete submergence of water, compressed air is spout from aeration pipe 8, make the aquatic richly contain the air bubble, after soaking a period, gear 12 drive rotary box 5 rotates, the parts receive centrifugal force effect can produce little displacement, rotary brush 6 and adjustable brush 14 constantly wash the parts, and simultaneously, through the direction of rotation of switching rotary box 5, improve the cleaning performance, the valve on the drain pipe 16 is opened after accomplishing the washing, discharge sewage, shower nozzle 4 blowout clear water afterwards, until the parts are by the complete sanitization.

In the embodiment, the parts are continuously scrubbed by arranging the rotary brush 6 and the adjustable brush 14, so that the cleaning effect is good; the cleaning effect can be further improved by arranging the aeration pipe 8; through setting up rotatory case 5 for spare part is in the mobile state all the time, can effectively improve the cleaning efficiency.

In the second embodiment, referring to fig. 3 to 4, an automatic cleaning apparatus for automobile engine components includes a positioning tube 142 arranged on the outer surface of a fixed tube 13 at a vertical position in a penetrating manner, and the positioning tube 142 is annularly arranged in four equal parts from the top view angle of the fixed tube 13; a blocking plug 141 is movably embedded in the positioning tube 142, and the blocking plug 141 can slide in the positioning tube 142 under the action of airflow pressure; the end face of the blocking plug 141 is connected with one end of an elbow 143, and the other ends of the elbows 143 are connected to the surface of the bristle fixing plate 144 in a vertical position in a penetrating manner; the surface of the bristle fixing plate 144 is fixed with bristles 145, and the air flow in the fixing tube 13 is guided into the bristle fixing plate 144 from the positioning tube 142, the blocking plug 141 and the elbow 143; the bristle fixing plate 144 has small holes uniformly formed through the fixing end surfaces of the bristles 145.

In the embodiment, the air is pumped into the fixed tube 13 by the air pump, so that the pumped air is guided into the positioning tube 142 when the positioning tube 142 is connected with the fixed tube 13, and the air pressure on both sides of the blocking plug 141 in the positioning tube 142 is not equal, so as to push the blocking plug 141 to move in the positioning tube 142, the bent tube 143 is in a gradually extending state compared with the positioning tube 142 during the moving process, the distance between the bristles 145 on one side of the bristle fixing plate 144 after stretching and retracting and the rotating brush 6 is reduced, so as to enlarge the contact area between the brush and the object during the brushing, so as to obtain good cleaning capability, and simultaneously, after the air pump is stopped by the air pump, the distance between the bristles 145 and the rotating brush 6 is enlarged, so that an operator can take out the cleaned object from the gap conveniently, thereby avoiding the problem that the gap between the brushes is too small, so as to cause the difficult taking out of the object.

In the embodiment, the air pump is used for guiding the air flow from the positioning pipe 142, the blocking plug 141 and the bent pipe 143 into the bristle fixing plate 144, and then the air flow is sprayed at the small holes arranged on the surface of the bristle fixing plate 144, and the air flow forms small bubbles in the liquid after the spraying, so that the cleaning cleanliness of the bristles 145 during cleaning is improved.

Third embodiment, referring to fig. 5 to 6, an automatic cleaning device for automobile engine components comprises a plug tube 1411, a spherical shell 1412 and a blocking conical cover 1413, wherein the blocking conical cover 1413 is embedded in the plug tube 1411, the inner side of the blocking conical cover 1413 is a cavity, and the top end of the blocking conical cover 1413 is a solid tip; the outer edge of the bottom end of the reverse blocking conical cover 1413 is connected with the inner edge of the bottom end of the stopper tube 1411, and the airflow is guided into the elbow 143 from the reverse blocking conical cover 1413; the tip of the anti-return conical cover 1413 is connected with a spherical shell 1412 in a symmetrical position in a penetrating manner, the surface of the spherical shell 1412 is provided with air holes in a penetrating manner, and the blowing direction of the air holes is the connecting position of the anti-return conical cover 1413 and the stopper tube 1411.

In this embodiment, based on the spherical shell 1412 with the air hole at the position of the anti-backflow conical cover 1413, the liquid is prevented from flowing back from the position of the anti-backflow conical cover 1413 to the fixed pipe 13 when the connection position between the anti-backflow conical cover 1413 and the plug pipe 1411 is in a high position, and a small part of the liquid is retained in the cavity formed at the connection position between the conical cover 1413 and the plug pipe 1411, and the retained liquid is blown through the connection position between the anti-backflow conical cover 1413 and the plug pipe 1411 in the air hole blowing direction, so that the liquid is dispersed after blowing, and then discharged from the elbow 143 under the subsequent air pressure, thereby achieving the operation purpose of discharging the liquid after anti-backflow.

In the fourth embodiment, referring to fig. 3, an automatic cleaning device for automobile engine components comprises a turnover plate 146 arranged on the bottom side of a bristle fixing plate 144, the edge of the turnover plate 146 is connected with the bottom edge of the bristle fixing plate 144, a through hole penetrates through the surface of the turnover plate 146, and the outer edge of the turnover plate 146 is in an upward bending state.

In this embodiment, based on the magnitude of the air flow pumped by the air pump, the back stopper 141 slides up and down relative to the positioning tube 142 to realize the inclined up-and-down movement of the bristle fixing plate 144, and during the inclined up-and-down movement of the bristle fixing plate 144, the turnover plate 146 at the bottom side thereof is driven, and the object on the surface of the turnover plate 146 after being driven is subjected to position change at any angle from the upper side of the turnover plate 146 under the combined action of the liquid buoyancy and the turnover force, and during the change, the brush constantly contacts with the object at various angles to realize the surface cleaning effect of the object with high quality.

Technical solution of the invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other occasions without modification.

Claims

1. The utility model provides an automatic cleaning equipment of automobile engine part, is including wasing case (1), rotatory case (5), fixed pipe (13), its characterized in that: the rotary tank (5) is arranged in the middle of an inner cavity of the cleaning tank (1), the upper end of the rotary tank (5) is of an open structure, the rotary tank (5) is fixed at the upper end of a rotary shaft (15), a plurality of groups of small holes are formed in a bottom plate of the rotary shaft (15), rotary brushes (6) are fixed on the inner wall of the rotary tank (5), a fixed pipe (13) is inserted into the rotary tank (5) along the central line of the rotary tank (5), adjustable brushes (14) are fixed on the outer side of the lower portion of the fixed pipe (13), the upper end of the fixed pipe (13) is fixed at the center of a top plate of the cleaning tank (1), a plurality of groups of spray heads (4) are arranged above the side portion of the rotary tank (5), a plurality of groups of horizontal aeration pipes (8) are arranged at the lower portion of the cleaning tank (1), and a plurality of groups of aeration holes are formed in the bottom of the aeration pipes (8);

the outer surface of the fixed pipe (13) is provided with positioning pipes (142) in a vertical position in a penetrating way, and the positioning pipes (142) are annularly arranged in a quartering way from the overlooking angle of the fixed pipe (13); a blocking back plug (141) is movably embedded in the positioning pipe (142), and the blocking back plug (141) can slide in the positioning pipe (142) under the action of airflow pressure; the end face of the blocking back plug (141) is connected with one end of an elbow pipe (143), and the other ends of the elbow pipes (143) are positioned at vertical positions and are connected to the surface of the bristle fixing plate (144) in a penetrating mode; bristles (145) are fixed on the surface of the bristle fixing plate (144);

the blocking and returning plug (141) comprises a plug pipe (1411), a spherical shell (1412) and a blocking and returning conical cover (1413), wherein the blocking and returning conical cover (1413) is embedded into the plug pipe (1411), the inner side of the blocking and returning conical cover (1413) is arranged as a cavity, and the top end of the blocking and returning conical cover (1413) is a compact tip; the outer edge of the bottom end of the anti-return conical cover (1413) is connected with the inner edge of the bottom end of the plug pipe (1411), and airflow is guided into the elbow pipe (143) from the anti-return conical cover (1413); the tip of the anti-return conical cover (1413) is connected with a spherical shell (1412) in a penetrating mode at a symmetrical position, the surface of the spherical shell (1412) is provided with air holes in a penetrating mode, and the blowing direction of the air holes is the connecting position of the anti-return conical cover (1413) and the plug pipe (1411).

2. An automatic cleaning apparatus for automobile engine parts according to claim 1, characterized in that: the lower part of rotation axis (15) is worn out from the lower part of wasing case (1), first bearing box (10), second bearing box (11) are passed to the lower part of rotation axis (15), first bearing box (10) are fixed on the bottom plate of wasing case (1), second bearing box (11) are fixed on transmission case (9), transmission case (9) are fixed on the bottom plate of wasing case (1), the lower extreme of rotation axis (15) is fixed with gear (12).

3. An automatic cleaning apparatus for automobile engine parts according to claim 1, characterized in that: the bottom plate of the cleaning box (1) is of an inclined structure, a drain pipe (16) is fixed to the lower portion of the side portion of the cleaning box (1), and an operating hand hole is formed in a top plate of the cleaning box (1).

4. An automatic cleaning apparatus for automobile engine parts according to claim 1, characterized in that: the spray head (4) is fixed at the end part of the cleaning water pipe (3), the front end of the cleaning water pipe (3) penetrates out of the side part of the cleaning box (1), and the inlet of the cleaning water pipe (3) is connected with the cleaning water header (2).

5. An automatic cleaning apparatus for automobile engine parts according to claim 1, characterized in that: the front part of the aeration pipe (8) penetrates out of the side part of the cleaning box (1), and the inlet of the aeration pipe (8) is connected with the compressed air header (7).

6. An automatic cleaning apparatus for automobile engine parts according to claim 1, characterized in that: the air flow in the fixed tube (13) is guided into the bristle fixed plate (144) from the positioning tube (142) and the blocking back plug (141) to the bent tube (143); the bristle fixing plate (144) is provided with small holes uniformly penetrating through the fixing end face of the bristles (145).

7. An automatic cleaning apparatus for automobile engine parts according to claim 1, characterized in that: the bottom side of the bristle fixing plate (144) is provided with a turnover plate (146), the edge of the turnover plate (146) is connected with the bottom edge of the bristle fixing plate (144), a through hole penetrates through the surface of the turnover plate (146), and the outer edge of the turnover plate (146) is in an upward bending state.