Bus car washer

Abstract

The utility model relates to a bus washing machine which comprises a portal frame and a first air cylinder arranged on the portal frame, a connecting disc is hinged to the free end of the first air cylinder, a scrubbing disc is rotatably arranged on the lower end face of the connecting disc, a motor is fixedly arranged on the upper end face of the connecting disc, and an output shaft of the motor is fixedly connected to the scrubbing disc. The first air cylinder and the scrubbing disc hinged to the end of the first air cylinder are arranged on the portal frame, the front portion and the rear portion of the bus can be scrubbed through the scrubbing disc, and therefore all-directional thorough cleaning can be conducted on the bus.

Description

Technical Field

[0001] The present application relates to the field of car washing machine equipment, and in particular to a bus washing machine. Background Art

[0002] With the development of science and technology, automatic car wash machines have become the development trend of the car wash industry. More and more car wash shops and gas stations are equipped with automatic car wash machines. Existing automatic car wash machines for buses often use brush rollers to clean the top and sides of the bus, that is, dense cleaning ropes are installed on the outer wall of the circumference of the shaft, and the bus is cleaned by rotating ropes. This method is not thorough enough and cannot clean the front and back of the bus. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the present application provides a bus washing machine.

[0004] The bus washing machine provided in this application adopts the following technical solution:

[0005] A bus washing machine comprises a gantry and a first cylinder arranged on the gantry, wherein a connecting plate is hinged at the free end of the first cylinder, a scrubbing plate is rotatably arranged on the lower end surface of the connecting plate, a motor is fixedly arranged on the upper end surface of the connecting plate, and an output shaft of the motor is fixedly connected to the scrubbing plate.

[0006] A further technical solution is that the first cylinder is hinged on the gantry, a second cylinder is hingedly arranged on the gantry, and the piston rod end of the second cylinder is hinged on the first cylinder.

[0007] A further technical solution is that the first cylinder is located in the middle of the gantry and is perpendicular to the gantry.

[0008] This application has the following beneficial technical effects:

[0009] By arranging the first cylinder and the scrubbing disc hinged to the end of the first cylinder on the gantry, the scrubbing disc can scrub the front and rear of the bus vehicle, thereby completely cleaning the bus vehicle in all directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0011] Figure numerals: 1. gantry; 2. first cylinder; 3. connecting plate; 4. scrubbing plate; 5. motor; 6. second cylinder. DETAILED DESCRIPTION

[0012] The technical solution in this application is further described in detail below in conjunction with the accompanying drawings.

[0013] The present application embodiment discloses a bus washing machine. Figure 1 A bus washing machine includes a gantry 1 and a first cylinder 2 arranged on the gantry 1, a connecting plate 3 is hinged at the free end of the first cylinder 2, a scrubbing plate 4 is rotatably arranged on the lower end surface of the connecting plate 3, a motor 5 is fixedly arranged on the upper end surface of the connecting plate 3, and the output shaft of the motor 5 is fixedly connected to the scrubbing plate 4.

[0014] The first cylinder 2 is located in the middle of the gantry 1 and is perpendicular to the gantry 1 .

[0015] When the front of the bus vehicle is located under the gantry 1, the first cylinder 2 can be started to extend the scrubbing disc 4 downward, and the scrubbing disc 4 can be rotated to be parallel to the front of the bus by abutting the front of the bus against one side of the scrubbing disc 4. At this time, the motor 5 is started to drive the scrubbing disc 4 to clean the front of the bus.

[0016] After the front of the bus is cleaned, the first cylinder 2 is recovered to drive the scrubbing disc 4 to move upward, and the scrubbing surface of the scrubbing disc 4 faces downward due to gravity to clean the top of the bus.

[0017] When the rear of the bus is located below the empty space, the first cylinder 2 can be started again to extend the scrubbing disc 4 downward, and the scrubbing disc 4 can be rotated to be parallel to the rear of the bus by abutting the rear of the bus against one side of the scrubbing disc 4, and the motor 5 can be started to drive the scrubbing disc 4 to clean the rear of the bus.

[0018] Furthermore, the first cylinder 2 is hinged on the gantry 1 , a second cylinder 6 is hingedly provided on the gantry 1 , and an end of a piston rod of the second cylinder 6 is hinged on the first cylinder 2 .

[0019] When the first cylinder 2 extends to drive the scrubbing disc 4 to scrub the front of the vehicle, the second cylinder 6 can be extended to apply appropriate thrust to the first cylinder 2, so that when the scrubbing disc 4 scrubs the front of the vehicle, appropriate pressure is applied, thereby achieving a higher cleaning effect.

[0020] When the first cylinder 2 is scrubbing the roof, the second cylinder 6 is retracted to a proper position to fix the first cylinder 2 to prevent the first cylinder 2 from swinging back and forth.

[0021] When the first cylinder 2 extends to drive the scrubbing disc 4 to scrub the rear of the vehicle, the second cylinder 6 can be retracted to apply appropriate pulling force to the first cylinder 2, so that when the scrubbing disc 4 scrubs the rear of the vehicle, appropriate pressure is applied to the rear of the vehicle, thereby achieving a higher cleaning effect.

[0022] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A bus washing machine, characterized in that: The invention comprises a gantry (1) and a first cylinder (2) arranged on the gantry (1); a connecting plate (3) is hingedly connected to the free end of the first cylinder (2); a scrubbing plate (4) is rotatably arranged on the lower end surface of the connecting plate (3); a motor (5) is fixedly arranged on the upper end surface of the connecting plate (3); and an output shaft of the motor (5) is fixedly connected to the scrubbing plate (4).

2. A bus washing machine according to claim 1, characterized in that: The first cylinder (2) is hinged on the gantry (1), a second cylinder (6) is hingedly arranged on the gantry (1), and the piston rod end of the second cylinder (6) is hinged on the first cylinder (2).

3. A bus washing machine according to claim 1, characterized in that: The first cylinder (2) is located in the middle of the gantry (1) and is perpendicular to the gantry (1).

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