Robot device for automatically cleaning slag car

Abstract

The utility model relates to a robot device for automatically cleaning a muck truck, which comprises a mounting body, a flushing assembly arranged on the mounting body and a control unit for controlling the flushing assembly to start and stop, and two side walls, perpendicular to the moving direction of the truck, of the mounting body are rotationally connected with swinging pieces; a driving assembly for driving the swing part to swing up and down in a reciprocating mode is further arranged in the installation body, the flushing assembly comprises a spray head arranged on the swing part and a valve connected to the spray head, the spray head is arranged at the end, away from the installation body, of the swing part, and the valve is electrically connected with the control unit. When a vehicle passes through the front of the mounting body, the valve on the spray head is opened to enable water to wash the vehicle, and the swing part vertically swings, so that the water flow can clean the muck vehicle in a large range, and manual cleaning is not needed any more.

Description

Technical Field

[0001] The present application relates to the technical field of muck truck cleaning equipment, and in particular to a robot device for automatically cleaning muck trucks. Background Art

[0002] Dump trucks are a common means of transportation at construction sites. Since their working environment is mostly muddy land and there is spillage when loading dump trucks, mud, sand, and soil are attached to the body and wheels. If they fall during transportation, they will damage the road environment and are not conducive to the promotion of environmentally friendly construction. Therefore, when the dump truck leaves the construction site, the soil attached to the outer surface of the dump truck needs to be cleaned.

[0003] The main source of mud falling from dump trucks is the wheels. Most construction sites will set up water spray guns and car wash pools at the entrances and exits. Whenever a dump truck enters or exits, the wheels pass through the car wash pool to wash off some of the mud. Further cleaning with a water spray gun is often required. Workers drag the water spray gun and water pipe around the car body to clean the wheels and body, which takes a lot of time and occupies labor, easily causing congestion of vehicles entering and exiting the site, affecting the construction progress.

[0004] Therefore, it is necessary to propose a new technical solution to solve the above problems. Utility Model Content

[0005] In order to automatically clean the rubble and the like adhered to the surface of a rubbish truck, the present application provides a robot device for automatically cleaning the rubbish truck.

[0006] The present application provides a robot device for automatically cleaning a muck truck, which adopts the following technical solution:

[0007] A robot device for automatically cleaning a muck truck comprises a mounting body, a flushing assembly arranged on the mounting body and a control unit for controlling the start and stop of the flushing assembly. The mounting body has swinging parts rotatably connected to two side walls perpendicular to the moving direction of the vehicle. The mounting body also comprises a driving assembly for driving the swinging part to swing back and forth up and down. The flushing assembly comprises a nozzle arranged on the swinging part and a valve connected to the nozzle. The nozzle is arranged at one end of the swinging part away from the mounting body, and the valve is electrically connected to the control unit.

[0008] By adopting the above technical solution, when a vehicle passes in front of the installation body, the valve on the nozzle opens to flush the vehicle with water, and the swinging part swings vertically, so that the water flow can clean a large area of ​​the muck truck without manual work.

[0009] Optionally: the control unit includes:

[0010] A detection module, the detection module is arranged on the mounting body, and is used to detect whether a vehicle passes and output a vehicle passing signal;

[0011] and a control module, wherein the control module is electrically connected to the detection module and the valve, and is used for receiving and responding to a vehicle passing signal, and outputting a control signal to control the valve to open.

[0012] By adopting the above technical solution, when the detection module detects that a vehicle has passed, a vehicle passing signal is output, and the control module receives the vehicle passing signal and controls the valve to open and the drive member to work, thereby realizing automatic flushing of the muck truck.

[0013] Optionally, there are two detection modules, both of which are disposed above the mounting body and arranged along the moving direction of the vehicle.

[0014] By adopting the above technical solution, both detection modules can detect whether the muck truck passes through, and the use of two detection modules means that after one detection module is damaged, the other detection module can still work normally, so that the equipment can operate stably.

[0015] Optionally: it also includes a plurality of guardrails arranged on both sides of the mounting body, and the guardrails are arranged along the moving direction of the vehicle.

[0016] By adopting the above technical solution, the walking path of the workers is restricted so that the workers will not walk into the detection area of ​​the detection module, thereby reducing the occurrence of accidental spraying.

[0017] Optionally: A fastener is provided at the lower end of the mounting body, and the fastener is penetrated into the ground.

[0018] By adopting the above technical solution, the lower end position of the installation body is limited by fasteners, so that the installation body can be stably set on the ground during operation without moving, thereby being able to work stably.

[0019] Optionally: a protective shell is arranged in the upper end of the mounting body, the protective shell has two observation holes facing the direction of the vehicle, and the detection modules are respectively arranged in the observation holes.

[0020] By adopting the above technical solution, the detection module is shielded by a protective shell so that the detection module will not be directly affected by wind and sun, thereby increasing the service life of the detection module.

[0021] Optionally: the mounting body and the swinging member are made of rust-proof material.

[0022] By adopting the above technical solution, the installation body and the swinging member are not easily corroded when placed in an outdoor environment, thereby increasing the service life.

[0023] Optional: The protective shell is made of rust-proof material.

[0024] By adopting the above technical solution, the protective shell is not easily corroded when located in an outdoor environment, thereby increasing its service life.

[0025] Optional: The driving assembly includes a turntable rotatably connected to the side wall of the mounting body and a driving member for adjusting the rotation of the turntable, the end of the swing member away from the nozzle is rotatably connected to the turntable, a distance is left between the end of the swing member connected to the turntable and the rotation axis of the turntable, and the driving member is electrically connected to the control unit.

[0026] By adopting the above technical solution, the driving member is used to drive the turntable to rotate, and then the turntable drives the swing member to move back and forth, thereby realizing the normal operation of the swing member.

[0027] In summary, this application includes the following beneficial technical effects:

[0028] 1. By providing a swinging part that can swing vertically and setting a nozzle on the swinging part, the water sprayed by the nozzle can be used for flushing in the vertical area, and the nozzle can automatically spray water when a vehicle passes by by controlling the power supply, so that flushing of the muck truck is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of an embodiment of the present application;

[0030] Figure 2 This is a schematic diagram for illustrating the connection position between the flushing assembly and the swinging member according to an embodiment of the present application;

[0031] Figure 3 This is a schematic diagram for illustrating the relative positions of the guardrail and the mounting body according to an embodiment of the present application.

[0032] In the figure, 1. mounting body; 11. swinging member; 12. mounting block; 121. movable groove; 13. protective shell; 131. observation hole; 2. flushing assembly; 21. nozzle; 22. valve; 3. driving assembly; 31. turntable; 32. driving member; 4. detection module; 5. fastener; 6. guardrail. DETAILED DESCRIPTION

[0033] The present application is further described in detail below in conjunction with the accompanying drawings.

[0034] The present application discloses a robot device for automatically cleaning a muck truck, such as Figure 1 and Figure 2As shown, it includes a mounting body 1, a flushing assembly 2 arranged on the mounting body 1, and a control unit for controlling the start and stop of the flushing assembly 2. The mounting body 1 is arranged on both sides of the vehicle entry and exit position. The two side walls of the mounting body 1 perpendicular to the moving direction of the vehicle are rotatably connected with a swinging member 11. The swinging member 11 is horizontally arranged, and the end of the swinging member 11 close to the vehicle extends toward the direction of the vehicle. A driving assembly 3 is arranged in the mounting body 1 to drive the end of the swinging member 11 close to the vehicle to swing vertically back and forth. The driving assembly 3 includes a turntable 31 and a driving member 32 for adjusting the turntable 31 to rotate. The driving member 32 is a motor in this embodiment. The mounting body 1 is provided with a mounting block 12 on both side walls of the swinging member 11. The mounting block 12 is hollow. The end of the mounting block 12 close to the measurement is provided with an active groove 121 connected to its inner cavity. The swinging member 11 passes through the active groove 121 and is arranged in the inner cavity of the mounting block 12. The rotation axis of the swinging member 11 is arranged in the active groove 121. The turntable 31 is rotatably connected in the mounting groove, the rotation axis of the turntable 31 is parallel to the rotation axis of the swing member 11, the driving member 32 is fixed to the inner cavity of the mounting block 12, and the output shaft of the driving member 32 is coaxially fixed to the turntable 31, so that the turntable 31 is driven to rotate by the driving member 32. The end of the swing member 11 disposed in the inner cavity of the mounting block 12 is rotatably connected to the end face of the turntable 31 away from the driving member 32, and the rotation axis of the swing member 11 and the turntable 31 is separated from the rotation axis of the turntable 31 itself, so that when the turntable 31 rotates, the end of the swing member 11 away from the turntable 31 can be driven to swing back and forth vertically.

[0035] The flushing assembly 2 includes a nozzle 21 disposed on the swing member 11, and a valve 22 respectively connected to the nozzle 21. The valve 22 is a solenoid valve in this embodiment. The nozzle 21 is disposed at one end of the swing member 11 away from the rotating disk 31, and the water outlet of the nozzle 21 faces a direction away from the installation body 1. A connecting water pipe is disposed at one end of the nozzle 21 away from its water outlet. The connecting water pipe enters the inner cavity of the installation block 12 along the swing member 11, extends from the installation block 12 to the installation body 1, and passes through the side wall of the installation body 1 away from the nozzle 21 and is connected to the water supply device, so that water can smoothly enter the nozzle 21 and be sprayed out from the nozzle 21.

[0036] The control unit includes a detection module 4 for detecting whether a vehicle passes through and a control module for controlling the operation of the valve 22. There are two detection modules 4 and both are arranged above the mounting body 1. The two detection modules 4 are arranged along the moving direction of the vehicle, and the detection ends of the two detection modules 4 are both facing the direction of the swing member 11. In this embodiment, the detection module 4 uses an infrared sensor. The position of the mounting body 1 close to the extension direction of the swing member 11 is directly in front. When the vehicle passes directly in front of the mounting body 1, the detection module 4 detects the vehicle and sends a vehicle passing signal. The control unit is used to receive and respond to the vehicle passing signal sent by the detection module 4, and the valve 22 and the driving member 32 are electrically connected to the control unit, and the control unit controls the operation of both. When the control module receives the vehicle passing signal sent by the detection module 4, the control module controls the valve 22 to open and the driving member 32 to work. When the control module no longer receives the vehicle passing signal sent by the detection module 4, the control module controls the valve 22 to close and the driving member 32 to stop working.

[0037] like Figure 1 As shown, since the detection module 4 is always set outdoors when in use, it will be aged to a certain extent under the sun and rain, thereby affecting the service life. Therefore, a protective shell 13 is also installed on the upper end of the installation body 1. The protective shell 13 has two observation holes 131 on the side wall facing the front of the installation body 1. The detection module 4 is set in the observation holes 131, so that the protective shell 13 is used to protect the detection module 4 to a certain extent. The installation body 1, the installation block 12, the swing member 11 and the protective shell 13 are all made of rust-proof materials. In this embodiment, they are made of 304 stainless steel to achieve a rust-proof effect and increase the service life.

[0038] Since the swing member 11 will produce vertical movement and a certain external force will be exerted on the installation body 1 itself during the process of water spraying by the nozzle 21, resulting in the installation body 1 being unable to be stably placed, a plurality of fasteners 5 are also provided at the lower end of the installation body 1. The fasteners 5 are expansion screws in this embodiment. The expansion screws pass through the lower end of the installation body 1 and are penetrated on the precast concrete floor, thereby limiting the lower end position of the installation body 1 so that the installation body 1 can be stably placed on the ground for use.

[0039] like Figure 3 As shown, the mounting body 1 is provided with a plurality of guardrails 6 on both sides of the swinging member 11. The guardrails 6 are arranged along the moving direction of the vehicle, and a certain gap is arranged between the guardrails 6 and the swinging member 11, so that the rotation of the swinging member 11 is not easily affected. At the same time, the guardrails 6 are also used to prevent workers from passing through the walking path of the vehicle, thereby reducing the occurrence of danger.

[0040] The implementation principle of this embodiment is as follows: when a vehicle enters the front of the installation body 1, the detection end of the detection module 4 detects the vehicle passing and sends a vehicle passing signal, the control module receives the vehicle passing signal and outputs a control signal, thereby controlling the valve 22 to open, the drive member 32 to work, the nozzle 21 to spray water toward the vehicle, and the swing member 11 to swing vertically. When the vehicle completely passes the front of the installation body 1, the detection module 4 no longer outputs the vehicle passing signal if the vehicle is not detected, the control module controls the valve 22 to close, and the drive member 32 to stop working.

[0041] 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 robot device for automatically cleaning a muck truck, characterized in that: The invention comprises a mounting body (1), a flushing assembly (2) arranged on the mounting body (1), and a control unit for controlling the start and stop of the flushing assembly (2); the mounting body (1) is rotatably connected to two side walls perpendicular to the moving direction of the vehicle with swinging members (11); the mounting body (1) is also provided with a driving assembly (3) for driving the swinging member (11) to swing back and forth up and down; the flushing assembly (2) comprises a spray head (21) arranged on the swinging member (11), and a valve (22) connected to the spray head (21); the spray head (21) is arranged at one end of the swinging member (11) away from the mounting body (1); and the valve (22) is electrically connected to the control unit.

2. The robot device for automatically cleaning a muck truck according to claim 1, characterized in that: The control unit comprises: A detection module (4), the detection module (4) being arranged on the mounting body (1) and used for detecting whether a vehicle passes by and outputting a vehicle passing signal; and a control module, wherein the control module is electrically connected to the detection module (4) and the valve (22), and is used for receiving and responding to a vehicle passing signal, and outputting a control signal to control the valve (22) to open.

3. The robot device for automatically cleaning a muck truck according to claim 2, characterized in that: There are two detection modules (4), and both detection modules (4) are arranged above the installation body (1) and arranged along the moving direction of the vehicle.

4. The robot device for automatically cleaning a muck truck according to claim 1, characterized in that: It also comprises a plurality of guardrails (6) arranged on both sides of the installation body (1), wherein the guardrails (6) are arranged along the moving direction of the vehicle.

5. The robot device for automatically cleaning a muck truck according to claim 1, characterized in that: A fastener (5) is provided at the lower end of the installation body (1), and the fastener (5) is inserted into the ground.

6. The robot device for automatically cleaning a muck truck according to claim 2, characterized in that: A protective shell (13) is arranged in the upper end of the mounting body (1), and the protective shell (13) is provided with two observation holes (131) facing the direction of the vehicle, and the detection modules (4) are respectively arranged in the observation holes (131).

7. The robot device for automatically cleaning a muck truck according to claim 1, characterized in that: The mounting body (1) and the swinging member (11) are made of rust-proof materials.

8. The robot device for automatically cleaning a muck truck according to claim 6, characterized in that: The protective shell (13) is made of rust-proof material.

9. The robot device for automatically cleaning a muck truck according to claim 1, characterized in that: The driving assembly (3) comprises a turntable (31) rotatably connected to the side wall of the mounting body (1) and a driving member (32) for adjusting the turntable (31) to rotate; one end of the swing member (11) away from the nozzle (21) is rotatably connected to the turntable (31); a distance is left between the end of the swing member (11) connected to the turntable (31) and the rotation axis of the turntable (31); and the driving member (32) is electrically connected to a control unit.

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