CN218750707U - Assembled car washer - Google Patents

Abstract

The utility model discloses an assembled car washing device, which comprises a frame, on which a scrubbing device is installed, and the scrubbing device includes a top brush and a side brush, and the top brush and the side brush are installed in rotation. Between a pair of side plates, the top brush and the side brushes are driven by a drive motor fixedly mounted on one end side plate, and a pressure sensing device and a driving device are arranged on the top brush and the side brushes. The utility model ensures that the brushes can be adjusted to the best position when cleaning vehicles with any external dimensions, the cleaning process is more standardized, and the cleaning effect is better.

Description

An assembled car washing device

technical field

The utility model relates to the technical field of car washing devices, in particular to an assembled car washing device.

Background technique

The automatic car washing machine is a machine that realizes automatic cleaning work through computer-based related programs. With the rapid development of China's economy, more and more cars have entered the family. The rapid increase of cars and the increasing pace of people's life have made fully automatic car washing machines more and more popular among car owners.

Automatic car washing machines are divided into: non-contact automatic car washing machines and brush-type automatic car washing machines. The characteristics of the two car washing machines: The non-contact car washing machine refers to a car washing method that relies on high-pressure water jets to complete the whole process of car washing. In the car washing process, a variety of car washing liquids are used to cooperate with the whole process of car washing. The brush car washing machine refers to relying on the working principle of the brush, and the brushing materials are generally made of PE or foam materials. At present, foam materials are mainly used as the market-leading, because they will not harm the car paint.

At present, the existing brush car washing machines mainly have the following disadvantages: it is difficult to adjust the brush to the best position according to the shape of the vehicle, resulting in uneven levels of cleaning quality for vehicles of different sizes. Therefore, need badly a kind of novel prefabricated car washing device, provide good solution for prior art defect.

Utility model content

The purpose of this utility model is to provide an assembled car washing device to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

An assembled car washing device, comprising a frame, on which a scrubbing device is installed, and the scrubbing device includes a top brush and a side brush, and the top brush and the side brush are rotatably mounted on a pair of side plates Between, the top brush and the side brush are driven by a drive motor fixedly mounted on one end side plate, and the top brush and the side brush are provided with a pressure sensing device and a driving device;

The driving device includes a bracket on which a lead screw is rotatably installed, and the lead screw is driven by a stepping motor fixedly installed at the end of the bracket, and a guide rod is fixedly connected to the top of the side plate, and the guide rod is connected to the frame The guide sleeve on the top is slidingly connected, and the top of the guide rod is fixedly connected with a slide seat, and a screw nut is installed on the slide seat, and the lead screw nut is connected with the lead screw through transmission;

The end of the guide rod is provided with a connecting seat, the end of the side plate is provided with a connecting plate, and the connecting plate and the connecting seat are fixedly connected by bolts. The pressure sensing device includes a pressure sensor, and the pressure sensor is arranged between the connecting plate and the connecting seat. between connectors.

Further, the connection plate is arranged as an arc-shaped plate structure, a protrusion is provided in the middle of the connection plate, the side plate is fixedly connected to the back side of the protrusion, and the pressure sensor is fixedly installed on the side facing the connection of the protrusion. side of the seat.

Further, flexible rubber sleeves are sheathed on the rotating shafts of the top brush and the side brushes, and flexible bristles are connected to the surface of the flexible rubber sleeves.

Further, a spray cleaning device is also provided on the frame, and the spray cleaning device includes a set of cleaning liquid pipes and a set of clean water pipes, spray heads are equidistantly distributed inside the cleaning liquid pipes and clean water pipes, and the cleaning liquid The pipe and the clean water pipe are arranged as an inverted U-shaped structure.

Further, the spraying devices are distributed in the gaps of the brushing devices.

Further, an air-drying device is provided on the left side of the scrubbing device, and the air-drying device includes a top air cylinder and a side air cylinder, and strip-shaped air outlets are arranged on the inside of the top air cylinder and the side air cylinder. The top air cylinder and the side air cylinder are connected with the high-pressure air pump through pipelines.

Further, flexible rubber rollers are provided inside the top air cylinder and the side air cylinder.

Further, the top air cylinder and the side air cylinder are also provided with a driving device and a pressure sensing device.

Compared with the prior art, the beneficial effects of the utility model are:

1. When the utility model is working, when the top brush or the side brush touches the vehicle, the pressure sensor in the pressure sensing device senses the pressure change, the pressure sensor signal is transmitted to the controller, and the controller controls the stepper motor to stop and then reverse, Drive the top brush or the side brush to retract a certain distance, leaving enough space for the brush to rotate. This ensures that the brushes can be adjusted to the best position when cleaning vehicles of any shape and size, the cleaning process is more standardized, and the cleaning effect is better.

2. In the utility model, the connecting plate is set to have a protrusion in the middle of the arc, and the pressure sensor is fixedly installed on the protrusion, which ensures the connection strength and the sensitivity of force transmission.

3. In the utility model, the flexible rubber sleeve can avoid crushing the vehicle when it touches the vehicle.

4. In this utility model, before blowing and air-drying, the force-sensing device and the driving device are also used to adjust the top air cylinder and the side air cylinder to the best position, thereby improving the air-drying efficiency.

Description of drawings

Fig. 1 is a structural schematic diagram of a prefabricated car washing device;

Fig. 2 is a structural schematic diagram of a brushing device in an assembled car washing device;

Fig. 3 is a structural schematic diagram of a driving device and a pressure sensing device in an assembled car washing device;

Fig. 4 is a partial structural schematic diagram of a pressure sensing device in an assembled car washing device;

Fig. 5 is a schematic structural view of a side brush in an assembled car washing device;

Fig. 6 is a structural schematic diagram of a spray washing device in an assembled car washing device;

Fig. 7 is a structural schematic diagram of an air-drying device in an assembled car washing device;

Fig. 8 is a structural schematic diagram of a side air cylinder in an assembled car washing device.

In the figure: 1. Frame; 2. Scrubbing device; 3. Top brush; 4. Side brush; 5. Flexible bristles; 6. Flexible rubber sleeve; 7. Drive motor; 8. Side plate; 9. Connecting plate ; 10, protrusion; 11, pressure sensor; 12, connecting seat; 13, pressure sensing device; 14, guide rod; 15, guide sleeve; 16, sliding seat; 17, screw; 18, stepping motor; 19, Bracket; 20. Driving device; 21. Air drying device; 22. Top air cylinder; 23. Side air cylinder; 24. Strip air outlet; 25. Flexible rubber roller; 26. Cleaning liquid pipe; 27. Clear water pipe; 28 , Nozzle; 29, Spray washing device.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment 1: Please refer to Figures 1 to 5, an assembled car washing device, including a frame 1, on which a scrubbing device 2 is installed, and the scrubbing device 2 includes a top brush 3 and a side brush 4, and the top brush 3 And side hairbrush 4 rotations are installed between a pair of side plates 8, top hair brush 3 and side hair brush 4 are driven by drive motor 7 that is fixedly installed on one end side plate 8, top hair brush 3 and side hair brush The brush 4 is provided with a pressure sensing device 13 and a driving device 20;

The driving device 20 comprises a support 19, on which a lead screw 17 is rotatably installed, and the lead screw 17 is driven by a stepping motor 18 fixedly installed at the end of the support 19, and the top of the side plate 8 is fixedly connected with a guide rod 14, and the guide rod 14 is connected to the frame. The guide sleeve 15 on 1 is slidingly connected, the top of the guide rod 14 is fixedly connected with a slide seat 16, and a lead screw nut is installed on the slide seat 16, and the lead screw nut is connected with the lead screw 17 through transmission;

The end of the guide rod 14 is provided with a connecting seat 12, the end of the side plate 8 is provided with a connecting plate 9, the connecting plate 9 and the connecting seat 12 are fixedly connected by bolts, the pressure sensing device 13 includes a pressure sensor 11, and the pressure sensor 11 is arranged on the connecting plate 9 and the Between the connecting seat 12.

The connecting plate 9 is arranged as an arc-shaped plate structure, the middle part of the connecting plate 9 is provided with a protrusion 10, the side plate 8 is fixedly connected to the back side of the protrusion 10, and the pressure sensor 11 is fixedly installed on the side of the protrusion 10 facing the connecting seat 12. side.

The rotating shafts of the top brush 3 and the side brush 4 are covered with a flexible rubber sleeve 6 , and flexible bristles 5 are connected to the surface of the flexible rubber sleeve 6 .

The working principle of this embodiment:

When cleaning, the driver drives the vehicle into the assembled car washing device, and the drive motor 7 drives the top brush 3 and the side brush 4 to scrub the vehicle exterior. Before the top brush 3 and the side brush 4 rotate for cleaning, the driving device 20 drives the top brush 3 or the side brush 4 to move slowly until it touches the vehicle exterior. When the top brush 3 or the side brush 4 touch During the vehicle, the pressure sensor 11 in the pressure sensing device 13 senses the pressure change, and the signal of the pressure sensor 11 is transmitted to the controller. Leave enough space for the brush to rotate. This ensures that the brushes can be adjusted to the best position when cleaning vehicles of any shape and size, the cleaning process is more standardized, and the cleaning effect is better.

The connecting plate 9 is arranged with a protrusion 10 in the middle of the arc, and the pressure sensor 11 is fixedly installed at the position of the protrusion 10, which ensures the connection strength and the sensitivity of force transmission.

The flexible rubber cover 6 can avoid crushing the vehicle when contacting the vehicle.

Embodiment 2: Please refer to FIG. 6, an assembled car washing device, the difference from Embodiment 1 is that a spray washing device 29 is also provided on the frame 1, and the spray washing device 29 includes a group of cleaning liquid pipes 26 and a group of clear water Spray nozzles 28 are equidistantly distributed inside the pipe 27, the cleaning liquid pipe 26 and the clean water pipe 27, and the cleaning liquid pipe 26 and the clean water pipe 27 are arranged in an inverted U-shaped structure.

The spraying devices 29 are distributed in the gaps of the brushing devices 2 .

The working principle of this embodiment:

When the scrubbing device carries out the scrubbing process, the cleaning liquid is sprayed to the vehicle surface by the spray nozzle 28 earlier. After the cleaning is completed, clear water is sprayed to the vehicle surface by the shower nozzle 28 to wash away the stains.

Embodiment 3: please refer to Fig. 7～8, a kind of assembled type car washing device, the difference with embodiment 1 is, the left side of scrubbing device 2 is also provided with air-drying device 21, and air-drying device 21 comprises top blower 22 and lateral Air cylinder 23, top air cylinder 22 and side air cylinder 23 inner side are provided with bar-shaped air outlet 24, and top air cylinder 22 and side air cylinder 23 are connected with high-pressure air pump through pipeline.

Flexible rubber rollers 25 are arranged inside the top air cylinder 22 and the side air cylinder 23 .

The driving device 20 and the pressure sensing device 13 are also arranged on the top air cylinder 22 and the side air cylinder 23 .

The working principle of this embodiment:

After clear water washing is completed, the high-pressure air pump supplies air, and the bar-shaped air outlets 24 on the top air cylinder 22 and the side air cylinder 23 spray high-pressure air to the vehicle surface to make the surface water stains dry quickly. Before blowing and air-drying, the force-sensing device 13 and the driving device 20 also cooperate to adjust the top air cylinder 22 and the side air cylinder 23 to the best positions, thereby improving the air-drying efficiency.

The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed by the utility model, according to the utility model Any equivalent replacement or change of the technical solution and the concept of the utility model shall fall within the scope of protection of the utility model.

Claims (8)

1. An assembled car washing device, comprising a frame (1), characterized in that: a brushing device (2) is installed on the frame (1), and the brushing device (2) includes a top brush (3) and a side brush The side hairbrush (4), the top hairbrush (3) and the side hairbrush (4) are rotatably installed between a pair of side plates (8), the top hairbrush (3) and the side hairbrush ( 4) Driven by a drive motor (7) fixedly installed on one end side plate (8), the top brush (3) and the side brush (4) are provided with a pressure sensing device (13) and a drive device (20 ); Described driving device (20) comprises support (19), and the rotation on described support (19) is equipped with leading screw (17), and described leading screw (17) is fixedly installed on the stepper motor (19) end of support (19) 18) driving, the top of the side plate (8) is fixedly connected with a guide rod (14), and the guide rod (14) is slidingly connected with the guide sleeve (15) on the frame (1), and the guide rod (14) The top of the top is fixedly connected with a slide seat (16), and a lead screw nut is installed on the slide seat (16), and the lead screw nut is connected with a lead screw (17) in transmission; The end of the guide rod (14) is provided with a connecting seat (12), and the end of the side plate (8) is provided with a connecting plate (9), and the connecting plate (9) and the connecting seat (12) are fixedly connected by bolts, The pressure sensing device (13) includes a pressure sensor (11), and the pressure sensor (11) is arranged between the connecting plate (9) and the connecting seat (12). 2. A prefabricated car washing device according to claim 1, characterized in that: the connecting plate (9) is arranged as an arc-shaped plate structure, and the middle part of the connecting plate (9) is provided with a protrusion (10 ), the side plate (8) is fixedly connected to the back side of the protrusion (10), and the pressure sensor (11) is fixedly installed on the side of the protrusion (10) facing the connection seat (12). 3. An assembled car washing device according to claim 1, characterized in that: the rotating shafts of the top brush (3) and the side brush (4) are provided with flexible rubber sleeves (6), so that The surface of the flexible rubber sleeve (6) is connected with flexible bristles (5). 4. An assembled car washing device according to claim 1, characterized in that: the frame (1) is also provided with a spray washing device (29), and the spray washing device (29) includes a set of cleaning liquid Pipe (26) and a group of clear water pipes (27), described cleaning liquid pipe (26) and clear water pipe (27) inner equidistant distribution has nozzle (28), described cleaning liquid pipe (26) and clear water pipe (27) ) is set as an inverted U-shaped structure. 5. A prefabricated car washing device according to claim 4, characterized in that: the spraying device (29) is distributed in the gaps of the brushing device (2). 6. An assembled car washing device according to claim 1, characterized in that: an air drying device (21) is provided on the left side of the brushing device (2), and the air drying device (21) includes a top air cylinder (22) and side air cylinder (23), described top air cylinder (22) and lateral air cylinder (23) inboard are provided with strip air outlet (24), described top air cylinder (22) and lateral Air duct (23) links to each other with high-pressure air pump by pipeline. 7. A prefabricated car washing device according to claim 6, characterized in that flexible rubber rollers (25) are arranged inside the top air cylinder (22) and the side air cylinder (23). 8. A kind of assembled car washing device according to claim 7, characterized in that: the top air cylinder (22) and the side air cylinder (23) are also provided with a driving device (20) and a pressure sensing device ( 13).

Images