CN110816485A

CN110816485A - Concrete mixer truck wheel washer

Info

Publication number: CN110816485A
Application number: CN201911092353.8A
Authority: CN
Inventors: 薛锋雷
Original assignee: Xuzhou Jiehui Environmental Protection Technology Co Ltd
Current assignee: Xuzhou Jiehui Environmental Protection Technology Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-02-21

Abstract

A concrete mixer wheel washing machine comprises a bottom cleaning plate, side cleaning plates and a water spraying assembly, wherein the bottom cleaning plate is arranged at the bottom of a vehicle during working, the side cleaning plates are distributed on two sides of the bottom cleaning plate, the water spraying assembly is externally used for providing a high-pressure water source, and a rotating cavity is formed in each side cleaning plate; through set up on the side cleaning plate can pivoted water supply carousel, the vertical nozzle and the slope nozzle of arranging on it spray water jointly, wash the tire position of vehicle, for current only the wheel washing machine that vertical angle sprays, the high pressure water nozzle group of this structure adopts the perpendicular unequal mode of setting with the slope, and can rotate in the water spray, can provide the cleaning process of multi-angle for the tire, thereby reduce the blind area to the tire cleaning process, make the washing of tire cleaner, and the washing of cleaning angle is peeled off earth from the tire surface more easily, the cleaning performance is better.

Description

Concrete mixer truck wheel washer

Technical Field

The invention relates to engineering machinery, in particular to a concrete mixer truck wheel washing machine.

Background

The wheel washing machine is also called as car washing platform, it designs high-pressure multi-directional washing equipment for tyre chassis of various engineering vehicles, and is controlled by computer software, and can automatically complete the work of washing and discharging mud, and the washing water can be circularly used, and when it is continuously worked, it only needs to supplement a small quantity of water, so that it can save a large quantity of water resource, and is specially applicable to washing vehicles in and out of various building sites, mine industry workshop, cement product factory, coal mine, power plant and refuse landfill factory, etc. so as to attain the good project without dust pollution.

The existing wheel washer cleans wheels and a chassis of an engineering vehicle by jetting water columns, but the jetting angles of the wheel washer are fixed and unchanged, the water columns at the bottom are perpendicular to the vehicle bottom, the water columns at the side surfaces are perpendicular to the wheels (as shown in figure 1), but the bending angles of the tire parts of the vehicle are complex, the vehicle is washed by only the perpendicular water columns, more blind areas exist, the washing speed is slow, and residues are left after washing.

Disclosure of Invention

In order to overcome the problems raised by the technical background, the invention provides a concrete mixer truck washing machine.

The technical scheme of the invention is as follows: a concrete mixer wheel washer comprises a bottom cleaning plate arranged at the bottom of a vehicle during working, side cleaning plates distributed at two sides of the bottom cleaning plate and a water spray assembly used for providing a high-pressure water source outside, a rotating cavity is arranged on the side cleaning plate, a supporting frame is connected on the outer side wall of the side cleaning plate close to the rotating cavity, the supporting frame is fixedly connected with the side cleaning plate, a water supply rotary disc is rotatably arranged in the rotary cavity, a driving motor for driving the water supply turntable to rotate is fixedly arranged on the supporting frame, a plurality of high-pressure water nozzle groups are uniformly fixed on the inner side of the water supply turntable, the high-pressure water nozzle group comprises a first water nozzle and a second water nozzle, the first water nozzle and the second water nozzle are distributed in parallel, and the spraying angle of the first water nozzle is vertical to the water supply turntable, and the spraying angle of the second water nozzle is 15-30 degrees with the water supply turntable.

Preferably, the water supply rotating disc is provided with a water supply rotating shaft at the middle position of one side close to the driving motor, a transmission gear is fixedly mounted on the outer side wall of the water supply rotating shaft, and the output end of the driving motor is in meshing transmission with the transmission gear.

Preferably, the water supply rotating shaft of the water supply rotating disc is rotatably connected with a water supply hose, and the other end of the water supply hose is hermetically connected with the external water spray assembly.

Preferably, a sealing ring is installed at the joint of the water supply hose and the water supply rotating shaft.

Preferably, the high-pressure water nozzle group is provided with 3-4 groups along the direction of the circle center of the water supply turntable, and the injection angles of the second water nozzles are sequentially reduced.

Preferably, the spraying angle of the second water nozzle is 15-30 degrees with the water supply turntable.

Compared with the prior art, the invention has the beneficial effects that:

through set up on the side cleaning plate can pivoted water supply carousel, and set up the nozzle that the angle differs on the water supply carousel, the water supply carousel is at the pivoted in-process, through the first water spray nozzle of the vertically of arranging on it and the common water spray of the second water spray nozzle of slope, wash the tire position of vehicle, for the current turbine washer that only has the vertical angle injection, the high pressure water spray nozzle group of this structure adopts the perpendicular unequal mode that sets up with the slope, and can rotate in the water spray, can provide the cleaning process of multi-angle for the tire, thereby reduce the blind area to the tire cleaning process, make the washing of tire cleaner, and the washing of cleaning angle more will peel off from the earth tire surface easily, the cleaning performance is better.

Drawings

FIG. 1 is a schematic view of a washing state of a conventional turbine washing machine;

FIG. 2 is a schematic structural diagram illustrating a concrete mixer truck with a washed turbine according to an embodiment of the present invention;

FIG. 3 is a schematic side view of a side cleaning plate according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of the water supply turntable according to the embodiment of the invention.

In the above fig. 1-4, 1, the bottom cleaning plate; 2. a side cleaning plate; 201. a rotation chamber; 21. a support frame; 3. a water supply turntable; 31. a water supply rotating shaft; 32. a high pressure water nozzle group; 321. a first water nozzle; 322. a second water jet; 4. a drive motor; 41. a transmission gear; 5. a water supply hose.

The specific implementation mode is as follows:

the invention is further described below with reference to the accompanying drawings.

Examples

As shown in fig. 2-4, a concrete mixer wheel washer comprises a bottom cleaning plate 1 disposed at the bottom of a vehicle during operation, side cleaning plates 2 disposed at both sides of the bottom cleaning plate 1, and a water spraying assembly externally used for providing a high pressure water source, wherein a rotating cavity 201 is formed on the side cleaning plate 2, a supporting frame 21 is connected to the outer side wall of the side cleaning plate 2 near the rotating cavity 201, the supporting frame 21 is fixedly connected to the side cleaning plate 2, a water supply rotating disc 3 is rotatably mounted in the rotating cavity 201, a driving motor 4 for driving the water supply rotating disc 3 to rotate is fixedly mounted on the supporting frame 21, a plurality of high pressure water nozzle sets 32 are uniformly fixed on the inner side of the water supply rotating disc 3, each high pressure water nozzle set 32 comprises a first water nozzle 321 and a second water nozzle 322, the first water nozzle 321 and the second water nozzle 322 are disposed side by side, and the spraying angle of the first water nozzle 321 is perpendicular to the water supply, the spraying angle of the second water nozzle 322 is 15-30 degrees with the water supply rotary disc 3.

In the embodiment, a rotatable water supply turntable 3 is arranged on the side cleaning plate 2, and one side of the water supply turntable 3 close to the vehicle is provided with a high-pressure water nozzle group 32 which is uniformly distributed along the diameter direction, wherein the high-pressure water nozzle group 32 comprises a first water nozzle 321 and a second water nozzle 322, the first water nozzle 321 and the second water nozzle 322 are distributed side by side, the injection angle of the first water nozzle 321 is perpendicular to the water supply turntable 3, the injection angle of the second water nozzle 322 is 15-30 degrees with the water supply turntable 3, when in use, the water supply turntable 3 is driven to rotate by a driving motor 4 which is eccentrically arranged with the water supply turntable 3 through a transmission gear 41, and in the rotating process of the water supply turntable 3, the tire part of the vehicle is cleaned by the perpendicular first water nozzle 321 and the inclined second water nozzle 322 arranged thereon, compared with the existing wheel cleaning machine which only sprays at a perpendicular angle, the high pressure water nozzle group 32 of this structure adopts the perpendicular unequal mode that sets up with the slope, and can rotate in the water spray, can provide the cleaning process of multi-angle for the tire to reduce the blind area to the tire cleaning in-process, make the washing of tire cleaner, and the washing of cleaning angle is peeled off earth from the tire surface more easily, and the cleaning performance is better.

Specifically, one side intermediate position department that water supply carousel 3 is close to driving motor 4 is equipped with water supply pivot 31, fixed mounting has drive gear 41 on the lateral wall of water supply pivot 31, driving motor 4's output and the meshing transmission of drive gear 41, through installing driving motor 4 at 3 eccentric positions of water supply carousel, and water supply pivot 31 is the hollow tube, driving motor 4 drives water supply carousel 3 through drive gear 41 and rotates, can provide the cleaning process of multi-angle for the tire, thereby reduce the blind area to the tire cleaning process, make the washing of tire cleaner, water supply carousel 3's water supply pivot 31 department rotates and is connected with water supply hose 5, water supply hose 5's the other end and outside water spray assembly sealing connection, can provide the water source at water supply carousel 3 rotation in-process.

Specifically, the sealing ring is installed at the junction of the water supply hose 5 and the water supply rotating shaft 31, and the sealing performance of the water supply hose 5 and the water supply rotating shaft 31 during connection can be ensured by arranging the sealing ring.

Specifically, the high-pressure water nozzle group 32 is provided with 3-4 groups along the direction of the circle center of the water supply turntable 3, and the injection angle of the second water nozzles 322 is reduced in sequence, the mode of setting up the water nozzles vertically and obliquely is adopted, the water nozzles can rotate while spraying water, the cleaning process with multiple angles can be provided for the tire, so that the blind area in the tire cleaning process is reduced, the tire is cleaned more cleanly, the soil is more easily peeled off from the surface of the tire by the cleaning of the cleaning angle, and the cleaning effect is better.

The working principle is as follows: the engineering vehicle to be cleaned is driven to the upper part of the bottom cleaning plate 1, then a switch of a high-pressure water pump is turned on to provide a water source, the vehicle is washed from the bottom and the side surface, a rotatable water supply rotary disc 3 is arranged on the side cleaning plate 2, a driving motor 4 eccentrically arranged with the water supply rotary disc 3 drives the water supply rotary disc 3 to rotate through a transmission gear 41, the water supply rotary disc 3 sprays water through a vertical first water nozzle 321 and an inclined second water nozzle 322 which are arranged on the water supply rotary disc in the rotating process, the tire part of the vehicle is cleaned, compared with the existing wheel washer only spraying at a vertical angle, a high-pressure water nozzle group 32 of the structure adopts a vertical and inclined unequal arrangement mode, can rotate while spraying water, can provide a multi-angle cleaning process for the tire, thereby reducing the blind area in the tire cleaning process, and enabling the tire to be cleaned more cleanly, and the soil is easier to be stripped from the surface of the tire by cleaning at the cleaning angle, and the cleaning effect is better.

Claims

1. The utility model provides a concrete mixer wheel washer, includes that the bottom of vehicle bottom is arranged in the during operation washs board (1), distributes and is in side washing board (2) and the outside water spray subassembly that is used for providing high pressure water source of bottom washing board (1) both sides have been seted up on side washing board (2) and has been rotated chamber (201), be close to on the lateral wall of side washing board (2) rotate chamber (201) department and be connected with support frame (21), support frame (21) with side washing board (2) fixed connection, it installs water supply carousel (3) to rotate chamber (201) internal rotation, the last fixed mounting of support frame (21) is used for driving water supply carousel (3) pivoted driving motor (4), the inboard of water supply carousel (3) evenly is fixed with a plurality of high pressure water nozzle group (32), high pressure water nozzle group (32) include first water jet (321) and second water jet (322), the first water spray nozzles (321) and the second water spray nozzles (322) are distributed side by side, and the spraying angles of the first water spray nozzles (321) are perpendicular to the water supply rotary disc (3).

2. The concrete mixer truck turbine washer according to claim 1, wherein a water supply rotating shaft (31) is arranged at a middle position of one side of the water supply rotating disc (3) close to the driving motor (4), a transmission gear (41) is fixedly installed on the outer side wall of the water supply rotating shaft (31), and the output end of the driving motor (4) is in meshing transmission with the transmission gear (41).

3. The concrete mixer truck turbine washer according to claim 2, wherein a water supply hose (5) is rotatably connected to the water supply rotating shaft (31) of the water supply rotating disc (3), and the other end of the water supply hose (5) is hermetically connected with the external water spray assembly.

4. The concrete mixer truck turbine washer according to claim 3, characterized in that a seal ring is installed at the connection of the water supply hose (5) and the water supply rotating shaft (31).

5. The concrete mixer truck turbine washer according to claim 1, wherein the high pressure water nozzle set (32) is provided with 3-4 sets in the direction of the center of the water supply turntable (3), and wherein the injection angles of the second water nozzles (322) are sequentially decreased.

6. The concrete mixer truck turbine washer according to claim 1, wherein the second water nozzle (322) has a spray angle of 15-30 degrees with respect to the water supply turntable (3).