Vehicle and carriage washing device

Abstract

This utility model discloses a vehicle and cargo compartment interior and exterior cleaning device, including a base plate and a gantry frame. The gantry frame is disposed above the base plate, and a ground rail detection trolley is connected to the bottom of the gantry frame. The gantry frame moves along the length of two parallel first slide rails disposed above the base plate via the ground rail detection trolley. A groove is provided on the base plate, positioned between the two first slide rails. A bottom rinsing component is disposed within the groove and moves along the length of the groove. An exterior cleaning component and an interior cleaning component are disposed on the inner side of the gantry frame. One end of the interior cleaning component is connected to a vertical drive component, allowing the interior cleaning component to move up and down along the inner side of the gantry frame via the vertical drive component. The other end of the interior cleaning component rotates axially in the horizontal direction. This device can achieve 360-degree cleaning of the vehicle and cargo compartment interior and exterior without dead angles, resulting in excellent cleaning performance.

Description

Technical Field

[0001] This utility model belongs to the technical field of vehicle cleaning devices, and specifically relates to a vehicle and interior / exterior cleaning device. Background Technology

[0002] Currently, the cleaning of the interior and exterior of livestock transport vehicles is mainly done manually or with manually operated equipment. Manual cleaning is labor-intensive, difficult to operate spray guns, and in harsh environments. Therefore, the market needs a fully automated device that can clean and disinfect vehicles thoroughly without leaving any blind spots. Utility Model Content

[0003] To achieve the above objectives, the technical solution of this utility model is as follows: a vehicle and carriage interior / exterior cleaning device includes a base plate and a gantry frame. The gantry frame is disposed above the base plate, and a ground rail detection trolley is connected to the bottom of the gantry frame. The gantry frame moves along the length direction of two parallel first slide rails disposed above the base plate via the ground rail detection trolley. A groove is provided on the base plate, which is disposed between the two first slide rails, and the length direction of the groove is the same as that of the first slide rails. A bottom rinsing component is disposed in the groove and moves along the length direction of the groove. An exterior cleaning component and an interior cleaning component are disposed on the inner side of the gantry frame. One end of the interior cleaning component is connected to a vertical drive component, and the interior cleaning component moves up and down along the inner side of the gantry frame via the vertical drive component. The other end of the interior cleaning component rotates axially in the horizontal direction.

[0004] The number of ground rail detection trolleys is two, and the two ground rail detection trolleys are respectively set at the bottom of both ends of the gantry frame. The ground rail detection trolley includes a first car body and rail wheels. The gantry frame is fixed on the car body. The number of rail wheels is two, and both rail wheels are set on one side of the car body. The rail wheels rotate along the length direction of the first slide rail. A servo motor is installed inside the first car body. The servo motor drives the rail wheels to rotate through the rail wheel shaft.

[0005] The bottom flushing assembly includes a track-mounted moving trolley and a flushing nozzle. The flushing nozzle is fixed to the side of the track-mounted moving trolley and moves synchronously with the track-mounted moving trolley. The flushing nozzle is driven by a servo motor and rotates axially in the vertical direction.

[0006] The track-mounted trolley includes a second slide rail and a second trolley body. There are two second slide rails, which are arranged in parallel. Each of the four corners of the bottom of the second trolley body is provided with a pulley. The second trolley body moves along the length of the second slide rail via the pulleys. A servo motor is provided inside the second trolley body. The output end of the servo motor is connected to a reducer. The reducer is connected to one of the pulley shafts and drives the pulley to roll along the top of the second slide rail. The bottom of the second trolley body is also provided with a number of positioning wheel sets. The number of positioning wheel sets is multiple. Each positioning wheel set includes positioning wheels symmetrically arranged at both ends of the second slide rail. The positioning wheels roll along the side of the second slide rail.

[0007] The exterior cleaning assembly includes an upper cleaning assembly and a lower cleaning assembly. The upper cleaning assembly is located on the upper part of the inner side of the gantry frame, and the lower cleaning assembly is located on the lower part of the inner side of the gantry frame.

[0008] The upper cleaning assembly includes an upper fixing frame and an upper cleaning nozzle. The upper cleaning nozzle is fixed to the upper inner side of the gantry frame by the upper fixing frame. The nozzle of the upper cleaning nozzle faces downward. The upper cleaning nozzle is connected to a servo motor. The servo motor drives the upper cleaning nozzle to rotate axially in the horizontal direction. The upper cleaning nozzle has three nozzles.

[0009] The lower cleaning assembly includes a lower fixing frame, a first lower cleaning nozzle, and a second lower cleaning nozzle. The first and second lower cleaning nozzles are fixed to the lower inner side of the gantry frame by the lower fixing frame. The nozzle of the first lower cleaning nozzle faces upward, and the nozzle of the second lower cleaning nozzle faces the gantry frame on the opposite side. Both the first and second lower cleaning nozzles are connected to servo motors. The servo motors drive the first lower cleaning nozzle to rotate axially in the horizontal direction, and the servo motors drive the second lower cleaning nozzle to rotate axially in the vertical direction. Both the first and second lower cleaning nozzles have three nozzles.

[0010] The vehicle interior cleaning assembly includes a fixed frame, a rotating arm, an extension arm, and cleaning nozzles. The fixed frame is H-shaped, with one end connected to the vertical drive assembly and the other end connected to the rotating arm. The rotating arm is axially connected to the fixed frame. A servo motor drives the rotating arm to rotate axially in the horizontal direction on the fixed frame. The rotating arm is sleeved on the outside of the extension arm, which is driven to rotate axially within the rotating arm by a servo motor. A connecting rod is provided at the other end of the extension arm. The extension rod is C-shaped, and the cleaning nozzles are fixed in the middle of the connecting rod. There are two cleaning nozzles, and the servo motor drives the cleaning nozzles to rotate axially. Each cleaning nozzle has three nozzles.

[0011] The vertical drive assembly includes an optical axis seat, an optical axis, and an optical axis slider. The optical axis seat is fixed to the inner side of the gantry frame along the length direction. There are two optical axes, which are fixed to the optical axis seat along the length direction. The in-vehicle cleaning assembly is fixed to the optical axis slider. A servo motor drives the optical axis slider to move along the length direction of the optical axis.

[0012] The beneficial effects of the vehicle and cargo compartment cleaning equipment obtained through the above technical solution are:

[0013] This equipment can be used to clean vehicles and their interiors and exteriors 360 degrees without any blind spots, either manually or automatically. It has a good cleaning effect, a simple structure, is easy to operate, and has a high degree of automation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the vehicle and interior / exterior cleaning equipment described in this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the ground track detection trolley described in this utility model;

[0016] Figure 3 This is a schematic diagram of the bottom rinsing assembly described in this utility model;

[0017] Figure 4 This is a schematic diagram of the bottom rinsing assembly (with the second slide rail removed) described in this utility model;

[0018] Figure 5 This is a schematic diagram of the upper cleaning component of this utility model;

[0019] Figure 6 This is a schematic diagram of the lower cleaning component of this utility model;

[0020] Figure 7 This is a schematic diagram of the structure of the in-vehicle cleaning assembly described in this utility model;

[0021] Figure 8 This is a schematic diagram of the structure of the vertical drive assembly described in this utility model;

[0022] Figure 9 This is a schematic diagram of the vehicle and interior / exterior cleaning equipment described in this utility model during use.

[0023] In the diagram, 1. Base plate; 2. Gantry frame; 3. Ground track inspection trolley; 4. First slide rail; 5. Groove; 6. Bottom flushing assembly; 7. Exterior cleaning assembly; 8. Interior cleaning assembly; 9. Vertical drive assembly; 31. First car body; 32. Rail wheel; 33. Rail wheel axle; 61. Rail-mounted moving trolley; 61a. Second slide rail; 61b. Second car body; 61c. Pulley; 61d. Positioning wheel; 62. Flushing nozzle; 71. Upper cleaning assembly; 71a. Upper fixed frame; 71b. Upper cleaning nozzle; 72. Lower cleaning assembly; 72a. Lower fixed frame; 72b. First lower cleaning nozzle; 72c. Second lower cleaning nozzle; 81. Fixed frame; 82. Rotating arm; 83. Extension arm; 83a. Extension rod; 84. Cleaning nozzle; 91. Optical axis seat; 92. Optical axis; 93. Optical axis slider. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] Unless otherwise defined, the technical terms used in the following embodiments have the same meaning as commonly understood by those skilled in the art to which this utility model pertains.

[0026] The present invention will be further explained below with reference to the embodiments and accompanying drawings. It should be understood that the present invention is not limited to the specific embodiments described.

[0027] like Figure 1As shown, this utility model proposes a vehicle and cargo compartment interior and exterior cleaning device, including a base plate 1 and a gantry frame 2. The gantry frame 2 is disposed above the base plate 1. A ground rail detection trolley 3 is connected to the bottom of the gantry frame 1. The gantry frame 2 moves along the length direction of two parallel first slide rails 4 disposed above the base plate 1 via the ground rail detection trolley 3. A groove 5 is provided on the base plate 1, which is disposed between the two first slide rails 4, and the length direction of the groove 5 is the same as that of the first slide rails 4. A bottom flushing component 6 is disposed in the groove 5. The bottom flushing component 6 moves along the length direction of the groove 5. When the bottom flushing component 6 moves, the high-pressure nozzle on it moves synchronously, and the high-pressure water sprayed by the high-pressure nozzle reciprocates to clean the bottom of the vehicle above it. An exterior cleaning component 7 and an interior cleaning component 8 are disposed on the inner side of the gantry frame 2. When the vehicle to be cleaned drives onto the base plate 1, this... When the vehicle travels in the same direction as the length of the first slide rail 4, the gantry frame 2 moves along the length of the first slide rail 4, causing it to move along the length of the vehicle being cleaned. This moves the exterior cleaning component 7 on the gantry frame 2 along the length of the vehicle. The high-pressure nozzles on the exterior cleaning component 7 spray cleaning fluid to thoroughly clean the exterior of the vehicle. One end of the interior cleaning component 8 is connected to a vertical drive component 9. The interior cleaning component 8 moves up and down along the inner side of the gantry frame 2 via the vertical drive component 9, allowing for height adjustment according to the different vehicle compartments to accommodate cleaning of the interiors of different vehicle compartments. The other end of the interior cleaning component 8 rotates axially in the horizontal direction. When the vehicle is traveling, the other end of the interior cleaning component 8 rotates horizontally to be parallel to the first slide rail 4 so as not to affect the entry and exit of the vehicle. When cleaning the interior of the vehicle, the cleaning component 8 rotates horizontally into the interior of the compartment, allowing the high-pressure nozzles on the cleaning component 8 to clean the interior of the vehicle.

[0028] like Figure 2 As shown, there are two ground rail detection trolleys 3, which are respectively set at the bottom of both ends of the gantry frame 2. Each ground rail detection trolley 3 includes a first car body 31 and rail wheels 32. The gantry frame 2 is fixed on the car body 31. There are two rail wheels 32, both of which are set on one side of the car body 31 and rotate along the length of the first slide rail 4. A servo motor is installed inside the first car body 31, and the servo motor drives the rail wheels 32 to rotate through the rail wheel shaft 33.

[0029] like Figure 3As shown, the bottom flushing assembly 6 includes a track-mounted moving trolley 61 and a flushing nozzle 62. The flushing nozzle 62 is fixed to the side of the track-mounted moving trolley 61 and moves synchronously with the track-mounted moving trolley 61. The flushing nozzle 62 is driven by a servo motor and rotates axially in the vertical direction. After the high-pressure water sprayed by the flushing nozzle 62 is rotated, the spray range of the high-pressure water can be expanded, so that the bottom of the vehicle is thoroughly cleaned.

[0030] like Figure 4 As shown, the track-guided trolley 61 includes a second slide rail 61a and a second vehicle body 61b. There are two second slide rails 61a arranged in parallel. Each of the four corners of the bottom of the second vehicle body 61b is equipped with a pulley 61c. The second vehicle body 61b moves along the length of the second slide rail 61a via the pulleys 61c. A servo motor is installed inside the second vehicle body 61b, and the output end of the servo motor is connected to a reducer. The reducer is connected to the shaft of one of the pulleys 61c and drives the pulley 61c to roll above the second slide rail 61a. A positioning wheel set is also provided at the bottom of the second vehicle body 61b. There are multiple positioning wheel sets, each including positioning wheels 61d symmetrically arranged at both ends of the second slide rail. The positioning wheels 61d roll along the side of the second slide rail 61a. The positioning wheel set can stabilize the pulley 61c above the second slide rail 61a, effectively stabilizing the vehicle body and preventing it from tipping over.

[0031] The exterior cleaning assembly 7 includes an upper cleaning assembly 71 and a lower cleaning assembly 72. The upper cleaning assembly 71 is disposed on the upper part of the inner side of the gantry frame 2, and the lower cleaning assembly 72 is disposed on the lower part of the inner side of the gantry frame 2.

[0032] like Figure 5 As shown, the upper cleaning assembly 71 includes an upper fixing frame 71a and an upper cleaning nozzle 71b. The upper cleaning nozzle 71b is fixed to the upper inner side of the gantry frame 2 by the upper fixing frame 71a. The nozzle of the upper cleaning nozzle 71b faces downward. The upper cleaning nozzle 71b is connected to a servo motor. The servo motor rotates the upper cleaning nozzle 71b axially in the horizontal direction. After rotation, the high-pressure water sprayed from the upper cleaning nozzle 71b can expand the spray range of the high-pressure water, so that the upper part of the vehicle exterior is completely cleaned. The upper cleaning nozzle 71b has three nozzles.

[0033] like Figure 6As shown, the lower cleaning assembly 72 includes a lower fixing frame 72a, a first lower cleaning nozzle 72b, and a second lower cleaning nozzle 72c. The first lower cleaning nozzle 72a and the second lower cleaning nozzle 72c are fixed to the lower inner side of the gantry frame 2 by the lower fixing frame 72a. The nozzle of the first lower cleaning nozzle 72b faces upward, and the nozzle of the second lower cleaning nozzle 72c faces the gantry frame 2 on the opposite side. Both the first lower cleaning nozzle 72a and the second lower cleaning nozzle 72b are connected to a servo motor. The servo motor drives the first lower cleaning nozzle 72a to rotate axially in the horizontal direction, and the servo motor drives the second lower cleaning nozzle 72b to rotate axially in the vertical direction. After rotation, the high-pressure water sprayed by the first lower cleaning nozzle 72a and the second lower cleaning nozzle 72b can expand the spray range of the high-pressure water, so that the lower part of the vehicle exterior is completely cleaned. Both the first lower cleaning nozzle 72a and the second lower cleaning nozzle 72b have three nozzles.

[0034] like Figure 7 As shown, the vehicle interior cleaning assembly 8 includes a fixed frame 81, a rotating arm 82, an extension arm 83, and a cleaning nozzle 84. The fixed frame is H-shaped. One end of the fixed frame 81 is connected to the vertical drive assembly 9, and the other end is connected to the rotating arm 82. The rotating arm 82 is axially connected to the fixed frame 81. A servo motor drives the rotating arm 82 to rotate axially in the horizontal direction on the fixed frame 81, which can adjust the angle between the rotating arm 82 and the gantry frame 2 so as not to affect the entry and exit of the vehicle. At the same time, it can clean the interior of the vehicle when needed. The rotating arm 82 is sleeved on the outside of the extension arm 83, and the extension arm 83 is connected to the gantry frame 2 by means of a servo motor. A servo motor drives the rotating arm 82 to rotate axially. The other end of the extension arm 83 is provided with a connecting rod 83a, which is C-shaped. The cleaning nozzle 84 is fixed in the middle of the connecting rod 83a. The rotation of the rotating arm 82 drives the cleaning nozzle 84 to rotate, which can expand the cleaning range of the cleaning nozzle 84 in the vehicle compartment. There are two cleaning nozzles 84. The servo motor drives the cleaning nozzle 84 to rotate axially. After the high-pressure water sprayed by the cleaning nozzle 84 is rotated, the spray range of the high-pressure water can be expanded to ensure that the interior of the vehicle is thoroughly cleaned. The cleaning nozzle 84 has three nozzles.

[0035] like Figure 8 As shown, the vertical drive assembly 9 includes an optical axis seat 91, an optical axis 92, and an optical axis slider 93. The optical axis seat 91 is fixed to the inner side of the gantry frame 2 along the length direction. There are two optical axes 92, which are fixed to the optical axis seat 91 along the length direction. The in-vehicle cleaning assembly 8 is fixed to the optical axis slider 92. The servo motor drives the optical axis slider 93 to move along the length direction of the optical axis 92.

[0036] like Figure 9 As shown, when the vehicle needs to be cleaned externally, the interior cleaning component 8 is rotated horizontally to be parallel to the first slide rail 4, and the vehicle is driven to the cleaning area above the floor 1 and stopped. The gantry frame 2 moves along the length of the first slide rail 4, and the high-pressure nozzle of the exterior cleaning component 7 on the gantry frame 2 sprays cleaning fluid to clean the exterior of the vehicle.

[0037] When the bottom of the vehicle needs to be cleaned, the bottom flushing component 6 moves along the length of the groove 5, and the high-pressure nozzle of the bottom cleaning component 6 sprays out cleaning fluid to clean the bottom of the vehicle.

[0038] When the interior of the vehicle needs to be cleaned, open the side panel of the transport vehicle, move the interior cleaning component 8 to a horizontal position inside the compartment using the vertical drive component 9, then rotate the interior cleaning component 8 horizontally to extend it into the compartment, and drive the other end of the interior cleaning component 8 to rotate axially in the vertical direction, which in turn drives the high-pressure nozzle on it to rotate synchronously to clean the interior of the vehicle.

[0039] After cleaning, rotate the in-vehicle cleaning component 8 horizontally until it is parallel to the first slide rail 4, and drive the vehicle to be cleaned away from the cleaning area to complete the cleaning.

[0040] The above technical solution only embodies the preferred technical solution of this utility model. Any changes that may be made by those skilled in the art to certain parts of it embody the principle of this utility model and fall within the protection scope of this utility model.

[0041] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0042] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0043] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A vehicle and carriage interior and exterior cleaning device, comprising a base plate (1) and a gantry frame (2), wherein the gantry frame (2) is disposed above the base plate (1), and a ground rail detection trolley (3) is connected to the bottom of the gantry frame (2), and the gantry frame (2) moves along the length direction of two parallel first slide rails (4) disposed above the base plate (1) via the ground rail detection trolley (3), characterized in that, The base plate (1) is provided with a groove (5), which is located between two first slide rails (4). The length direction of the groove (5) is the same as that of the first slide rails (4). A bottom rinsing component (6) is provided in the groove (5). The bottom rinsing component (6) moves along the length direction of the groove (5). An exterior cleaning component (7) and an interior cleaning component (8) are provided on the inner side of the gantry frame (2). One end of the interior cleaning component (8) is connected to a vertical drive component (9). The interior cleaning component (8) moves up and down along the inner side of the gantry frame (2) through the vertical drive component (9). The other end of the interior cleaning component (8) rotates axially in the horizontal direction.

2. The vehicle and carriage interior / exterior cleaning equipment according to claim 1, characterized in that, The number of the ground track detection trolleys (3) is two. The two ground track detection trolleys (3) are respectively set at the bottom of both ends of the gantry frame (2). The ground track detection trolley (3) includes a first car body (31) and rail wheels (32). The gantry frame (2) is fixed on the car body (31). The number of the rail wheels (32) is two. Both rail wheels (32) are set on one side of the car body (31), and the rail wheels (32) rotate along the length direction of the first slide rail (4). A servo motor is set inside the first car body (31). The servo motor drives the rail wheels (32) to rotate through the rail wheel shaft (33).

3. The vehicle and carriage interior / exterior cleaning equipment according to claim 1, characterized in that, The bottom flushing assembly (6) includes a track-mounted moving trolley (61) and a flushing nozzle (62). The flushing nozzle (62) is fixed to the side of the track-mounted moving trolley (61) and moves synchronously with the track-mounted moving trolley (61). The flushing nozzle (62) is driven by a servo motor and rotates axially in the vertical direction.

4. The vehicle and carriage interior and exterior cleaning equipment according to claim 3, characterized in that, The track-mounted trolley (61) includes a second slide rail (61a) and a second car body (61b). There are two second slide rails (61a), and the two second slide rails (61a) are arranged in parallel. Each of the four corners of the bottom of the second car body (61b) is provided with a pulley (61c). The second car body (61b) moves along the length direction of the second slide rail (61a) via the pulleys (61c). A servo motor is provided inside the second car body (61b). The output end of the servo motor is connected to a reducer. The reducer is connected to the shaft of one of the pulleys (61c) and drives the pulley (61c) to roll above the second slide rail (61a). The bottom of the second car body (61b) is also provided with a positioning wheel set. There are multiple positioning wheel sets. The positioning wheel set includes positioning wheels (61d) symmetrically arranged at both ends of the second slide rail. The positioning wheels (61d) roll along the side of the second slide rail (61a).

5. The vehicle and carriage interior / exterior cleaning equipment according to claim 1, characterized in that, The exterior cleaning assembly (7) includes an upper cleaning assembly (71) and a lower cleaning assembly (72). The upper cleaning assembly (71) is located on the upper part of the inner side of the gantry frame (2), and the lower cleaning assembly (72) is located on the lower part of the inner side of the gantry frame (2).

6. The vehicle and carriage interior and exterior cleaning equipment according to claim 5, characterized in that, The upper cleaning assembly (71) includes an upper fixing frame (71a) and an upper cleaning nozzle (71b). The upper cleaning nozzle (71b) is fixed to the upper inner side of the gantry frame (2) by the upper fixing frame (71a). The nozzle of the upper cleaning nozzle (71b) faces downward. The upper cleaning nozzle (71b) is connected to a servo motor. The servo motor drives the upper cleaning nozzle (71b) to rotate axially in the horizontal direction. The upper cleaning nozzle (71b) has 3 nozzles.

7. The vehicle and carriage interior and exterior cleaning equipment according to claim 5, characterized in that, The lower cleaning assembly (72) includes a lower fixing frame (72a), a first lower cleaning nozzle (72b), and a second lower cleaning nozzle (72c). The first lower cleaning nozzle (72b) and the second lower cleaning nozzle (72c) are fixed to the lower inner side of the gantry frame (2) by the lower fixing frame (72a). The nozzle of the first lower cleaning nozzle (72b) faces upward, and the nozzle of the second lower cleaning nozzle (72c) faces the gantry frame (2) on the opposite side. Both the first lower cleaning nozzle (72b) and the second lower cleaning nozzle (72c) are connected to a servo motor. The servo motor drives the first lower cleaning nozzle (72b) to rotate axially in the horizontal direction, and the servo motor drives the second lower cleaning nozzle (72c) to rotate axially in the vertical direction. Both the first lower cleaning nozzle (72b) and the second lower cleaning nozzle (72c) have three nozzles.

8. The vehicle and carriage interior and exterior cleaning equipment according to claim 1, characterized in that, The in-vehicle cleaning assembly (8) includes a fixed frame (81), a rotating arm (82), an extension arm (83), and a cleaning nozzle (84). The fixed frame is H-shaped. One end of the fixed frame (81) is connected to the vertical drive assembly (9), and the other end is connected to the rotating arm (82). The rotating arm (82) is axially connected to the fixed frame (81). A servo motor drives the rotating arm (82) to rotate axially in the horizontal direction on the fixed frame (81). The rotating arm (82) is sleeved with... On the outside of the extension arm (83), the extension arm (83) is driven to rotate axially within the rotating arm (82) by a servo motor. A connecting rod (83a) is provided at the other end of the extension arm (83). The connecting rod (83a) is C-shaped. The cleaning nozzle (84) is fixed in the middle of the connecting rod (83a). There are two cleaning nozzles (84). The servo motor drives the cleaning nozzle (84) to rotate axially. The cleaning nozzle (84) has three nozzles.

9. The vehicle and carriage interior and exterior cleaning equipment according to claim 1, characterized in that, The vertical drive assembly (9) includes an optical axis seat (91), an optical axis (92), and an optical axis slider (93). The optical axis seat (91) is fixed to the inside of the gantry frame (2) along the length direction. There are two optical axes (92), which are fixed to the optical axis seat (91) along the length direction. The in-vehicle cleaning assembly (8) is fixed to the optical axis slider (93). The servo motor drives the optical axis slider (93) to move along the length direction of the optical axis (92).

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