Reciprocating type gantry car washer

Abstract

The utility model belongs to the technical field of car washing, and discloses a reciprocating type gantry car washing machine which comprises a rolling brush device used for movably rolling and brushing a car body and further comprises a spray washing device installed on the rolling brush device and used for swinging front and back to spray water to clean the car body. A swing device used for driving to swing back and forth along with car washing movement is installed in the middle of the top of the spray washing device. The spray washing device comprises a top pipe, and two first bevel gears are symmetrically arranged at the two ends of the top pipe. According to the reciprocating type gantry car washing machine, the spray washing direction is continuously changed in the spray washing process through the arrangement of front-back swing water spraying, and the washing effect on a car body is improved; by means of the arrangement of front-back swinging along with the car washing movement drive, the linkage gear is meshed with the upper gear block and the lower gear block in turns to drive the sprayer to swing front and back during movable spray washing, and no extra power is needed for controlling swinging; and the top pipe and the side pipe are communicated, so that the top pipe and the side pipe form a water path, and control is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of car washing, in particular to a reciprocating gantry car washing machine. Background Art

[0002] A reciprocating gantry car wash machine is an automated car wash device that uses a gantry structure and can move up and down the vehicle to achieve a full-coverage car wash effect. It is usually equipped with multiple water spray devices and brushes, which can efficiently clean the car body while saving water resources and labor costs. Reciprocating gantry car wash machines can adapt to vehicles of different types and sizes and are one of the commonly used equipment in the modern car wash industry.

[0003] In comparison, the Chinese patent with authorization announcement number CN221393406U discloses a small gantry reciprocating car washing machine, including a car washing platform, a gantry, a traveling mechanism, a flushing mechanism and a roller brush mechanism. The traveling mechanism is fixedly connected to the gantry, and the traveling mechanism is installed on the car washing platform. The flushing mechanisms are fixedly connected to the gantry near both sides thereof, and the roller brush mechanism is provided on the gantry between two groups of the flushing mechanisms.

[0004] The water spraying angle of the above patent cannot be adjusted, the water spraying direction is fixed, the dirt at certain angles of the car body cannot be washed, and the washing effect on the car body is poor. Therefore, a new device needs to be designed. Utility Model Content

[0005] The purpose of the present invention is to provide a reciprocating gantry car washing machine to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A reciprocating gantry car washing machine comprises a roller brush device for moving and rolling the car body, and a spray washing device mounted on the roller brush device for swinging back and forth to spray water and wash the car body. A swing device is mounted in the middle of the top of the spray washing device for swinging back and forth as the car washes.

[0008] The spraying device includes a top pipe, two first bevel gears are symmetrically provided at both ends of the top pipe, a second bevel gear is meshed below the first bevel gear, a side pipe is installed in the second bevel gear, a connecting assembly is installed between the top pipe and the side pipe, and a water inlet pipe is installed at the bottom of one side of the side pipe;

[0009] The swing device includes a mounting frame, a linkage gear is arranged in the mounting frame, a plurality of upper gear blocks are evenly arranged on the linkage gear, a plurality of lower gear blocks are evenly arranged under the linkage gear, and the upper gear blocks and the lower gear blocks are alternately distributed.

[0010] Furthermore, the roller brush device includes a track platform, a gantry is installed on the track platform, a top brush assembly is installed on the top of the gantry, and two side brushes are symmetrically arranged on both sides of the top brush assembly.

[0011] Furthermore: a plurality of nozzles are provided on the top pipe and the side pipe.

[0012] Furthermore: the connecting assembly includes an elbow, and two rotating joints are symmetrically provided at both ends of the elbow.

[0013] Furthermore: the linkage gear is fixedly connected to the jacking pipe.

[0014] Furthermore: the top brush assembly includes a top brush, and two vertical rails are symmetrically arranged on both sides of the top brush.

[0015] Compared with the prior art, the beneficial effects are:

[0016] 1. The water spraying device swings back and forth, and the direction of the spraying is constantly changed during the spraying process, which improves the washing effect on the car body;

[0017] 2. The device is driven to swing back and forth as the car wash moves. During mobile spraying, the linkage gears are used to alternately engage the upper and lower gear blocks to drive the nozzle to swing back and forth, without the need for additional power to control the swing.

[0018] 3. By connecting the top pipe and the side pipe, the top pipe and the side pipe form a water channel, which is convenient for control. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a reciprocating gantry car washing machine described in the utility model;

[0020] Figure 2 This is a partial enlarged view of point A of a reciprocating gantry car washing machine described in the present invention;

[0021] Figure 3 This is a schematic diagram of a roller brush device of a reciprocating gantry car washing machine described in the utility model;

[0022] Figure 4 This is a front view of the spray washing device of the reciprocating gantry car washing machine described in the utility model;

[0023] Figure 5 It is a right view of the swing device of the reciprocating gantry car washing machine described in the utility model.

[0024] In the accompanying drawings: 101, track platform; 102, gantry; 103, top brush; 104, vertical rail; 105, side brush; 201, top pipe; 202, first bevel gear; 203, second bevel gear; 204, side pipe; 205, nozzle; 206, elbow; 207, rotary joint; 208, water inlet pipe; 301, linkage gear; 302, mounting frame; 303, lower gear block; 304, upper gear block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 5 A reciprocating gantry car washing machine includes a roller brush device for moving and rolling the car body, and a spray washing device installed on the roller brush device for swinging back and forth to spray water and wash the car body. A swinging device is installed in the middle position on the top of the spray washing device for swinging back and forth following the movement of the car washing machine.

[0027] In this embodiment: the rolling brush device includes a track platform 101, a gantry 102 is installed on the track platform 101, a top brush assembly is installed on the top of the gantry 102, two side brushes 105 are symmetrically provided on both sides of the top assembly, the top brush assembly includes a top brush 103, and two vertical rails 104 are symmetrically provided on both sides of the top brush 103. When in use, the car is driven onto the track platform 101, and then the gantry 102 drives the spraying device to move back and forth to spray the car body, while the side brushes 105 roll the side of the car body, and the top brush 103 moves up and down along the vertical rails 104 to roll the roof;

[0028] In this embodiment, the spraying device includes a top pipe 201, two first bevel gears 202 are symmetrically provided at both ends of the top pipe 201, a second bevel gear 203 is meshed below the first bevel gear 202, a side pipe 204 is installed in the second bevel gear 203, a connecting assembly is installed between the top pipe 201 and the side pipe 204, a water inlet pipe 208 is installed at the bottom of one side pipe 204, and a plurality of nozzles 205 are provided on the top pipe 201 and the side pipe 204, and the connecting assembly includes an elbow 206, two rotary joints 207 are symmetrically provided at both ends of the elbow 206, and the elbow 206 connects the two side pipes 204 and the top pipe 201 through the rotary joint 207 to form a water path. When in use, water flows into the side pipes 204 and the top pipe 201 through the water inlet pipe 208 and is sprayed out from the nozzle 205 for spraying. The first bevel gear 202 and the second bevel gear 203 are used to link the top pipe 201 and the side pipe 204 when swinging;

[0029] In this embodiment, the swing device includes a mounting frame 302, in which a linkage gear 301 is provided. A plurality of upper gear blocks 304 are evenly arranged on the linkage gear 301, and a plurality of lower gear blocks 303 are evenly arranged below the linkage gear 301. The upper gear blocks 304 and the lower gear blocks 303 are alternately distributed. The linkage gear 301 is fixedly connected to the top pipe 201. While moving and spraying, the top pipe 201 synchronously drives the linkage gear 301 to move back and forth. The linkage gear 301 rotates and engages the upper gear blocks 304 and the lower gear blocks 303 under the support of the mounting frame 302, thereby driving the nozzle 205 on the top pipe 201 to swing back and forth continuously. The top pipe 201 engages the second bevel gear 203 through the first bevel gear 202 to drive the nozzle 205 on the side pipe 204 to swing back and forth, continuously changing the spraying angle and improving the spraying effect on the vehicle body.

[0030] Working principle: The elbow 206 connects the two side pipes 204 and the top pipe 201 through the rotary joint 207 to form a water channel; when in use, the car is driven onto the track platform 101, and water flows into the side pipes 204 and the top pipe 201 through the water inlet pipe 208 and is sprayed out from the nozzle 205. Then the gantry 102 drives the side pipes 204 and the top pipe 201 to move back and forth to spray the car body. At the same time, the side brush 105 rolls the side of the car body, and the top brush 103 moves up and down along the vertical rail 104 to roll the roof. Brush; while moving and spraying, the top pipe 201 synchronously drives the linkage gear 301 to move back and forth, and the linkage gear 301 rotates to engage the upper gear block 304 and the lower gear block 303 under the support of the mounting frame 302, driving the top pipe 201 to rotate back and forth, thereby driving the nozzle 205 on the top pipe 201 to swing back and forth continuously. The top pipe 201 engages the second bevel gear 203 through the first bevel gear 202 to drive the nozzle 205 on the side pipe 204 to swing back and forth, constantly changing the spraying angle, thereby improving the spraying effect on the car body.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reciprocating gantry car washing machine, comprising a roller brush device for moving the roller brush to wash the car body, characterized in that: It also includes a spray washing device installed on the roller brush device for swinging back and forth to spray water to wash the car body, and a swinging device is installed in the middle position of the top of the spray washing device for swinging back and forth following the movement of the car wash; The spray cleaning device comprises a top pipe (201), two first bevel gears (202) are symmetrically arranged at both ends of the top pipe (201), a second bevel gear (203) is meshed below the first bevel gear (202), a side pipe (204) is installed inside the second bevel gear (203), a connecting assembly is installed between the top pipe (201) and the side pipe (204), and a water inlet pipe (208) is installed at the bottom of one side of the side pipe (204); The swing device comprises a mounting frame (302), a linkage gear (301) is arranged in the mounting frame (302), a plurality of upper tooth blocks (304) are evenly arranged on the linkage gear (301), and a plurality of lower tooth blocks (303) are evenly arranged below the linkage gear (301), and the upper tooth blocks (304) and the lower tooth blocks (303) are alternately distributed.

2. A reciprocating gantry car washing machine according to claim 1, characterized in that: The roller brush device comprises a track platform (101), a gantry (102) is mounted on the track platform (101), a top brush assembly is mounted on the top of the gantry (102), and two side brushes (105) are symmetrically arranged on both sides of the top brush assembly.

3. A reciprocating gantry car washing machine according to claim 1, characterized in that: A plurality of nozzles (205) are provided on both the top pipe (201) and the side pipe (204).

4. A reciprocating gantry car washing machine according to claim 1, characterized in that: The connection assembly comprises an elbow (206), and two rotating joints (207) are symmetrically provided at both ends of the elbow (206).

5. The reciprocating gantry car washing machine according to claim 1, characterized in that: The linkage gear (301) is fixedly connected to the jacking pipe (201).

6. A reciprocating gantry car washing machine according to claim 2, characterized in that: The top brush assembly comprises a top brush (103), and two vertical rails (104) are symmetrically arranged on both sides of the top brush (103).

Images