CN211903909U

CN211903909U - Cleaning device of automobile condenser

Info

Publication number: CN211903909U
Application number: CN202020577465.4U
Authority: CN
Inventors: 徐景霞; 李雪丽; 张国庆; 郑博
Original assignee: Zhongyuan University of Technology
Current assignee: Zhongyuan University of Technology
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-11-10
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to a cleaning device of an automobile condenser, which solves the problems that secondary pollution is easily caused by high-pressure air cleaning, high-pressure water cleaning has high requirements on cleaning personnel and the operation is relatively laborious in the prior art; the device comprises two transverse plates, a vertical shaft is arranged between the two transverse plates, a sleeve capable of rotating around the axis of the vertical shaft is sleeved on the vertical shaft, two cleaning brushes parallel to the axis of the sleeve are mounted on the sleeve and are symmetrical about the axis of the sleeve, a collecting box which is positioned outside the sleeve and has an inward opening is mounted between the two transverse plates, comb brushes are mounted on the inner wall of a box body on the outer side wall of the collecting box, when the vertical shaft moves left and right along the transverse plates, one cleaning brush is positioned in the collecting box and matched with the comb brushes, the other cleaning brush is matched with a condenser, and after the vertical shaft moves to the two sides of a condensing plate, the sleeve can rotate to enable the positions of the two cleaning brushes to be exchanged; the utility model discloses the design is novel, and the structure is ingenious, and the practicality is strong.

Description

Cleaning device of automobile condenser

Technical Field

The utility model relates to an automobile condenser machinery, especially an automobile condenser's cleaning device.

Background

The condenser of the automobile air conditioner is exposed in the air, impurities such as catkin, filiform matters, dust and the like are adhered to the condenser, and the condenser is excessively polluted, so that the problems of slow heat dissipation of an engine, poor air-conditioning refrigeration effect and the like of a series of poor heat dissipation efficiency are caused; in addition, high-pressure water cleaning can be performed, but in the method, the pressure of the water gun is not too high, the water gun is directly opposite to the condenser, cleaning is performed from top to bottom in sequence without inclined flushing, damage or deformation of the radiating fins and blockage of an air circulation channel are avoided, the method is difficult to operate, and an operator needs to hold the spray gun to bend down to operate, so that cleaning is difficult.

Disclosure of Invention

To the situation, for solving the problem that exists among the prior art, the utility model aims at providing a cleaning device of automobile condenser, solve among the prior art high pressure air clearance and cause secondary pollution easily, high pressure water clearance requires the height to the clearance personnel to the problem that the operation is harder to arrive.

The technical scheme for solving the problem is as follows: including two diaphragms that are parallel to each other, install a vertical axis that can remove about the diaphragm along between two diaphragms, the cover is equipped with one and can winds vertical axis pivoted sleeve on the vertical axis, install two cleaning brushes parallel with the sleeve axis on the sleeve, two cleaning brushes are symmetrical about the sleeve axis, install one between two diaphragms and lie in the sleeve outside and the inside collecting box of opening, the box inner wall of the lateral wall of collecting box installs the broach brush, when removing about the diaphragm along the vertical axis, one of them cleaning brush lies in the collecting box and cooperates with the broach brush, another cleaning brush and condenser cooperation, after the vertical axis removed the both sides of condensing plate, the sleeve is rotatable to make the position of two cleaning brushes trade.

The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, can realize the dust on the condenser, the clearance of the debris that are difficult to the clearance such as catkin, has alleviateed the manpower, can reach better cleaning efficiency.

Drawings

Fig. 1 is a front view of the utility model for removing the collecting box.

Fig. 2 is a left side sectional view of fig. 1.

Fig. 3 is a cross-sectional view of the present invention at B in fig. 2.

Fig. 4 is an enlarged sectional view of the cylindrical gear and the sleeve of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

By figure 1 to figure 4, the utility model discloses a two diaphragms 1 that are parallel to each other, install one between two diaphragms 1 and can follow the vertical axis 2 that moves about diaphragm 1, the cover is equipped with one and can winds 2 axis pivoted sleeves 3 of vertical axis on the vertical axis 2, install two cleaning brush 4 parallel with sleeve 3 axis on the sleeve 3, two cleaning brush 4 are symmetrical about sleeve 3 axis, install one between two diaphragms 1 and be located the sleeve 3 outside and the inside collecting box 5 of opening, install broach brush 6 on the box inner wall of the lateral wall of collecting box 5, when moving about diaphragm 1 along vertical axis 2, one of them cleaning brush 4 is located in collecting box 5 and cooperates with broach brush 6, another cleaning brush 4 cooperates with condenser 20, after vertical axis 2 moved the both sides of condensing plate, the sleeve 3 is rotatable to make two cleaning brush 4's position exchange.

In order to realize that the vertical shaft 2 can move left and right along the horizontal plate 1, a horizontal T-shaped groove 7 is formed in the horizontal plate 1, T-shaped blocks 8 which are positioned in the T-shaped groove 7 and can move left and right along the T-shaped groove 7 are respectively installed at the upper end and the lower end of the vertical shaft 2, an electric telescopic rod 9 can be installed on the horizontal plate 1, and one end of the telescopic rod 9 is connected with the T-shaped blocks 8; starting the electric telescopic rod 9, the telescopic rod 9 drives the vertical shaft 2 to move leftwards, then the telescopic rod 9 is extended, and the telescopic rod 9 pushes the vertical shaft 2 to move rightwards.

In order to realize that the sleeve 3 can rotate around the vertical shaft 2, the sleeve 3 is in clearance fit with the vertical shaft 2.

In order to realize that the vertical shaft 2 can rotate after moving to two sides of the condensing plate, the upper side and the lower side of the sleeve 3 are respectively provided with a cylindrical gear 10, the upper side and the lower side of the sleeve 3 are both provided with a radial positioning hole 11, a radial positioning pin 12 is arranged in the positioning hole 11 in a clearance manner, the positioning pin 12 can move in the positioning hole 11, the positioning pin 12 is sleeved with a tension spring 15, one end of the tension spring 15 is fixed on the sleeve 3, the other end of the tension spring 15 is fixed on the positioning pin 12, the outer end of the positioning pin 12 is positioned at the outer end of the sleeve 3 and is an inclined plane with a lower left part and a higher right part, a plurality of wedge blocks 13 matched with the positioning pin 12 are uniformly distributed on the circumference of the end surface of the cylindrical gear 10 close to the sleeve 3; when the vertical shaft 2 moves leftwards, the cylindrical gear 10 is meshed with the rack 14 on the left side, so that the cylindrical gear 10 rotates anticlockwise, and the cylindrical gear 10 rotates to drive the sleeve 3 to rotate through the cooperation of the wedge-shaped block 13 and the positioning pin 12; when the vertical shaft 2 moves rightwards, the cylindrical gear 10 is meshed with the rack 14 on the left side, so that the cylindrical gear 10 rotates clockwise, the cylindrical gear 10 rotates to be matched with the positioning pin 12 through the wedge-shaped block 13, the wedge-shaped block 13 pushes the positioning pin 12 to move inwards, the tension spring 15 is pulled to deform, after the inclined surface of the positioning pin 12 is separated from the wedge-shaped block 13, the positioning pin 12 moves outwards to reset under the action of the tension spring 15, and therefore the sleeve 3 cannot rotate.

In order to realize that when the condenser 20 is cleaned, the condenser 20 is damaged due to overlarge force for placing the brush, a sleeve 16 is arranged on the sleeve 3, guide holes 18 are formed in the front side and the rear side of the sleeve 16, a positioning column 17 is arranged on the cleaning brush 4, the positioning column 17 is arranged in the positioning hole 11, a pressure spring 19 is arranged between the positioning column 17 and the guide holes 18, one end of the pressure spring 19 is fixed on the positioning column 17, and the other end of the pressure spring 19 is fixed on the positioning hole 11; when the cleaning brush 4 cleans the condenser 20, the cleaning brush 4 is in flexible contact with the condenser 20 due to the action of the pressure spring 19, so that the condenser 20 can be well protected.

The left side wall and the right side wall of the collecting box 5 are removed, the front direction and the rear direction of the opening are communicated, the length of the left direction and the right direction of the collecting box 5 is smaller than that of the transverse plate 1, therefore, when the vertical shaft 2 moves to the two sides of the condenser 20 to rotate, the collecting box 5 does not interfere with the cleaning brush 4, and the cleaning brush 4 can be placed in the collecting box 5 again.

Before the device is used, the device is arranged on the outer side of an automobile condenser 20, a magnet device can be arranged on a transverse plate 1, when the device is used, the device is directly adsorbed around the condenser 20 through a magnet, the disassembly is convenient, a vertical shaft 2 is positioned at the leftmost end of the displacement, one cleaning brush 4 is positioned on the inner side and is in contact with the condenser 20, and the other cleaning brush 4 is positioned in a collecting box 5 and is in contact fit with a comb tooth brush 6;

when the device is used, the telescopic rod 9 is started, the telescopic rod 9 extends to push the vertical shaft 2 to move rightwards, the cleaning brush 4 positioned on the inner side can clean the hair, catkin, dust and the like on the condenser 20 in the process that the vertical shaft 2 moves rightwards, meanwhile, the cleaning brush 4 positioned on the outer side is matched with the comb tooth brush 6, and the comb tooth brush 6 cleans impurities on the cleaning brush 4; when the vertical shaft 2 moves rightwards to be separated from the condenser 20, the vertical shaft 2 continues to move rightwards, the cylindrical gear 10 is meshed with the rack 14 on the left side, the cylindrical gear 10 rotates clockwise, the cylindrical gear 10 rotates to be matched with the positioning pin 12 through the wedge-shaped block 13, the wedge-shaped block 13 pushes the positioning pin 12 to move inwards, the tension spring 15 is pulled to deform, after the inclined surface of the positioning pin 12 is separated from the wedge-shaped block 13, the positioning pin 12 moves outwards to reset under the action of the tension spring 15, and therefore the sleeve 3 cannot rotate; when the vertical shaft 2 moves rightmost to the right end of the displacement, the electric telescopic rod 9 is contracted, the electric telescopic rod 9 drives the vertical shaft 2 to move leftwards, the cylindrical gear 10 is meshed with the rack 14 on the left side, the cylindrical gear 10 rotates anticlockwise, the cylindrical gear 10 rotates and is matched with the positioning pin 12 through the wedge-shaped block 13 to drive the sleeve 3 to rotate, after the cylindrical gear 10 rotates 180 degrees, the cylindrical gear 10 is meshed with the rack 14, the positions of the inner cleaning brush 4 and the outer cleaning brush 4 are exchanged at the moment, catkin is adhered to the positions, the dust cleaning brush 4 is arranged in the collecting box 5 and is matched with the comb tooth brush 6, the clean cleaning brush 4 is matched with the condenser 20 to clean the condenser 20 again, and in the process that the vertical shaft 2 moves leftwards, the comb tooth brush 6 is cleaned into the collecting box 5 through sundries on the cleaning brush 4;

when the vertical shaft 2 moves leftwards to be separated from the condenser 20, the cylindrical gear 10 is meshed with the gear on the left side, so that the cylindrical gear 10 rotates anticlockwise, the cylindrical gear 10 rotates to drive the sleeve 3 to rotate through the cooperation of the wedge-shaped block 13 and the positioning pin 12, after the cylindrical gear 10 rotates 180 degrees, the cylindrical gear 10 is meshed with the rack 14, the positions of the inner cleaning brush 4 and the outer cleaning brush 4 are exchanged again at the moment, catkin is adhered to the positions, the cleaning brushes 4 of dust are placed in the collecting box 5 again and are matched with the comb brushes 6, the cleaning brushes 4 cleaned by the comb brushes 6 are matched with the condenser 20, and the condenser 20 is cleaned again; this is repeated until the condenser 20 is cleaned.

It is noted that there is a certain friction between the sleeve 3 and the vertical shaft 2, so that the sleeve 3 does not rotate when the cleaning brush 4 is cleaning the condenser 20.

The utility model discloses a clearance brush 4, vertical axis 2, electric telescopic handle 9's mating reaction can realize clearance brush 4 along condenser 20's gap left and right sides reciprocating motion, effectively clears up the dust catkin that is difficult to clear up on the condenser 20 etc..

The utility model discloses a cylindrical gear 10, rack 14, dowel 12, wedge 13, the mating reaction of broach brush 6 can realize after condenser 20 is once cleared up, and debris on clearance brush 4 just are cleared up to collection box 5 by broach brush 6, when having guaranteed clearance condenser 20 at every turn, and clearance brush 4 all is overtopped up, has improved the efficiency of clearance greatly.

The utility model discloses think about novelty, the structure is ingenious, and the practicality is strong, can realize the dust on the condenser 20, the clearance of the debris that are difficult to the clearance such as catkin, has alleviateed the manpower, can reach better cleaning efficiency.

Claims

1. A cleaning device for an automobile condenser is characterized by comprising two transverse plates (1) which are parallel to each other, a vertical shaft (2) which can move left and right along the transverse plates (1) is arranged between the two transverse plates (1), a sleeve (3) which can rotate around the axis of the vertical shaft (2) is sleeved on the vertical shaft (2), two cleaning brushes (4) which are parallel to the axis of the sleeve (3) are arranged on the sleeve (3), the two cleaning brushes (4) are symmetrical relative to the axis of the sleeve (3), a collecting box (5) which is positioned outside the sleeve (3) and has an inward opening is arranged between the two transverse plates (1), comb brushes (6) are arranged on the inner wall of the box body on the outer side wall of the collecting box (5), when the vertical shaft (2) moves left and right along the transverse plates (1), one cleaning brush (4) is positioned in the collecting box (5) and is matched with the comb brushes (6), the other cleaning brush (4) is matched with a condenser (20), after the vertical shaft (2) is moved to both sides of the condensation plate, the sleeve (3) can be rotated so that the positions of the two cleaning brushes (4) are interchanged.

2. The cleaning device for the automobile condenser is characterized in that a horizontal T-shaped groove (7) is formed in the transverse plate (1), T-shaped blocks (8) which are located in the T-shaped groove (7) and can move left and right along the T-shaped groove (7) are mounted at the upper end and the lower end of the vertical shaft (2), an electric telescopic rod (9) can be mounted on the transverse plate (1), and one end of the telescopic rod (9) is connected with the T-shaped blocks (8).

3. A cleaning device for automotive condensers according to claim 1, characterized in that the sleeve (3) is in clearance fit with the vertical shaft (2).

4. The cleaning device for the automobile condenser is characterized in that a cylindrical gear (10) is respectively installed on the upper side and the lower side of a sleeve (3), a radial positioning hole (11) is respectively formed in the upper side and the lower side of the sleeve (3), a radial positioning pin (12) is installed in the positioning hole (11) in a gap mode, the positioning pin (12) can move in the positioning hole (11), a tension spring (15) is sleeved on the positioning pin (12), one end of the tension spring (15) is fixed on the sleeve (3), the other end of the tension spring (15) is fixed on the positioning pin (12), the outer end of the positioning pin (12) is located at the outer end of the sleeve (3) and is an inclined plane which is low on the left side and high on the right side, a plurality of wedge blocks (13) matched with the positioning pin (12) are evenly distributed on the circumference of the end face, close to the sleeve (3), of the, racks (14) matched with the cylindrical gear (10) are arranged at the left end and the right end of each transverse plate (1).

5. The cleaning device for the automobile condenser is characterized in that a sleeve (16) is mounted on the sleeve (3), a guide hole (18) is formed in each of the front side and the rear side of the sleeve (16), a positioning column (17) is mounted on the cleaning brush (4), a pressure spring (19) is mounted between the positioning column (17) and the guide hole (18) and is arranged in the positioning hole (11), one end of the pressure spring (19) is fixed to the positioning column (17), and the other end of the pressure spring (19) is fixed to the positioning hole (11).

6. The cleaning device for the automobile condenser according to claim 1, wherein the left and right side walls of the collecting box (5) are removed, the opening is through in the front-rear direction, and the length of the collecting box (5) in the left-right direction is smaller than that of the transverse plate (1).