CN216611159U - Automatic washing unit of surface mine vehicle - Google Patents

Abstract

The utility model relates to an automatic flushing device for surface mining vehicles, which comprises a sensing mechanism and a cleaning mechanism, wherein the sensing mechanism comprises a spring weighing device, a gravity sensor is arranged at the top end of the spring weighing device, a bearing plate is fixedly connected to the top end of the gravity sensor, the sensing mechanism further comprises a controller, the controller is respectively and electrically connected with the gravity sensor and the cleaning mechanism, the cleaning mechanism comprises two sliding groove bodies, the two sliding groove bodies are respectively positioned at the left side and the right side of the sensing mechanism, and sliding frames can be connected to the inner parts of the sliding groove bodies in a sliding manner. This automatic washing unit of surface mine vehicle sends vehicle weight to the controller through gravity sensor, realizes the vehicle pertinence cleanness to different ton grades, if the vehicle does not have load mineral and does not spray water, has reached the purpose of practicing thrift the water source, drives the carriage through the threaded rod and removes and realize all-round cleanness, has reached and has replaced artifical cleanness, reduce cost's purpose.

Description

Automatic washing unit of surface mine vehicle

Technical Field

The utility model relates to the technical field of mine vehicle cleaning, in particular to an automatic flushing device for an open-pit mine vehicle.

Background

At present, the civilized construction requirement of a mine construction site is high, the environmental protection requirement is higher, as the mine car of the mine is generally high in ton grade and large in dust emission, even if too much dust is attached to the car body, the appearance is attractive, the service life of internal accessories is influenced, the production area pollution is caused after the mine car leaves a mountain, vehicles entering and leaving the construction site are more, branches of each road are many, in order to prevent the dust of the car body of the mine car from polluting the factory environment after the mine car leaves the mine area and reduce the dust emission in the factory environment, a plurality of posts are arranged in part of the mine, the mine car can be cleaned by simultaneously holding a high-pressure water gun by a plurality of workers, although the vehicles with different ton grades can be cleaned in a targeted manner, the cleaning efficiency is low, the labor cost is high, part of the mine car is monitored by adopting an infrared sensor to pass, the automatic cleaning of the car is realized through a spray head, the dust emission is inhibited, but each vehicle of the mine comes and comes frequently, a lot of vehicles entering and leaving the sentry do not load minerals and do not have dust raised on the vehicle body, the spray heads still spray clean water sources, and the method does not intelligently adjust the cleaning of the vehicles of different ton grades and wastes water resources, so that the automatic flushing device for the surface mine vehicles is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an automatic flushing device for a surface mine vehicle, which has the advantages of automatic targeted flushing and the like and solves the problems of high labor cost and resource waste.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic flushing device for surface mine vehicles comprises a sensing mechanism and a cleaning mechanism, wherein the sensing mechanism comprises a spring weighing device, a gravity sensor is arranged at the top end of the spring weighing device, a bearing plate is fixedly connected to the top end of the gravity sensor, the sensing mechanism further comprises a controller, the controller is electrically connected with the gravity sensor and the cleaning mechanism respectively, the cleaning mechanism comprises two sliding groove bodies, the two sliding groove bodies are respectively positioned at the left side and the right side of the sensing mechanism, a sliding frame is slidably connected to the inner part of each sliding groove body, a cavity is processed on the sliding frame, a rotating shaft is rotatably connected in the cavity, a plurality of spray heads are fixedly mounted on the rotating shaft, water pipes are fixedly mounted on the spray heads, a motor is fixedly mounted in each sliding groove body, a threaded through groove is formed in the sliding frame, the internal thread of the thread through groove is connected with a threaded rod, and the output shaft of the motor is arranged in the horizontal direction and is coaxially connected with the threaded rod.

Furthermore, the number of the spray heads is more than five, and the sliding frames are symmetrically distributed by taking the perpendicular bisector of the bearing plate as a symmetry axis.

Further, sensing mechanism still includes two waterproof strips, two waterproof strip respectively fixed mounting be in the left and right sides of bearing plate, two the one end swing joint that waterproof strip departed mutually has the return water groove, the bottom fixed mounting in return water groove has the elasticity piece.

Further, the cross section of the waterproof strip is triangular.

Further, the motor is a servo motor.

Further, the bottom fixed mounting of carriage has the movable pulley, the movable pulley with the internal diapire laminating of sliding tray.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this automatic washing unit of surface mine vehicle sends vehicle weight to the controller through gravity sensor, realizes the cleanness to the vehicle pertinence of different ton grades, if the vehicle does not have load mineral, then does not spray water, has realized that intelligence is clean, practices thrift the water source, drives the carriage through the threaded rod and removes and realize all-round cleanness, has reached and has increased clean efficiency, replaces artifical cleanness, reduce cost's purpose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a left side view of the cleaning mechanism structure of the present invention.

In the figure: the device comprises a sensing mechanism 1, a spring weigher 101, a gravity sensor 102, a bearing plate 103, a waterproof strip 104, a water return tank 105, an elastic block 106, a cleaning mechanism 2, a sliding tank body 201, a sliding rack 202, a rotating shaft 203, a spray head 204, a water pipe 205, a threaded rod 206 and a motor 207.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the automatic flushing device for the surface mine vehicle in the embodiment includes a sensing mechanism 1 and a cleaning mechanism 2, the sensing mechanism 1 includes a spring weigher 101, a gravity sensor 102 is disposed at the top end of the spring weigher 101, a bearing plate 103 is fixedly connected to the top end of the gravity sensor 102, the sensing mechanism 1 further includes a controller, the controller is electrically connected to the gravity sensor 102 and the cleaning mechanism 2, the sensing mechanism 1 further includes two waterproof strips 104, the two waterproof strips 104 are fixedly mounted at the left and right sides of the bearing plate 103, the ends of the two waterproof strips 104, which are away from each other, are movably connected to a water return tank 105, the cross section of the waterproof strips 104 is triangular, since the device facilitates the turbid water to flow into the recovery tank through the waterproof strips 104, the cross section of the waterproof strips 104 is triangular, so that the turbid water is influenced by gravity, compared with the plane, the water is easier to flow into the recovery tank, the bottom end of the water return tank 105 is fixedly provided with the elastic block 106, the bearing plate 103 is slightly descended because a vehicle drives into the bearing plate 103 to press the bearing plate 103, and the waterproof strip 104 is fixedly connected with the bearing plate 103, so that the elastic block 106 is arranged to enable the waterproof strip 104 to be matched with the bearing plate 103.

In this embodiment, the sensing mechanism 1 is a mechanism for realizing automatic cleaning and intelligent targeted water spraying.

Clean mechanism 2 in this embodiment includes two and slides cell body 201, two slide cell body 201 are located the left and right sides of sensing mechanism 1 respectively, the inside slidable connection who slides cell body 201 has carriage 202, it has the cavity to process on carriage 202, rotatable coupling has pivot 203 in the cavity, fixed mounting has a plurality of shower nozzles 204 on the pivot 203, fixed mounting has water pipe 205 on the shower nozzle 204, the inside fixed mounting who slides cell body 201 has motor 207, the threaded groove has been seted up to carriage 202's inside, the inside threaded connection who the threaded groove has threaded rod 206, the output shaft horizontal direction of motor 207 sets up and coaxial coupling has threaded rod 206.

The number of the nozzles 204 is five or more to ensure the cleaning effect and efficiency, and the sliding frames 202 are symmetrically arranged with respect to the perpendicular bisector of the bearing plate 103 as a symmetry axis to ensure uniform cleaning effect.

Because the device realizes cleaning by driving the spray head 204 to move back and forth through the motor 207, the motor 207 is a servo motor.

The bottom fixed mounting of carriage 202 has the movable pulley, utilizes sliding friction to be greater than rolling friction far away, consequently sets up the laminating of movable pulley and the interior diapire of sliding groove body 201, both provides the holding power for carriage 202, has reduced frictional force again, has guaranteed subassembly operating stability.

The cleaning mechanism 2 in the present embodiment is a mechanism for cleaning a vehicle.

The working principle of the above embodiment is as follows:

when a vehicle drives into a sentry passageway, the bearing plate 103 is pressed down under the influence of gravity, the spring weigher 101 calculates the weight of the vehicle, when the vehicle is loaded with a large amount of minerals, the vehicle descends from mine operation, according to the difference of the ton grade of the vehicle, the gravity sensor 102 sends different electric signals to the controller, the controller adjusts the water yield and the water spraying pressure of the cleaning mechanism 2, automatic water spraying and intelligent targeted water spraying are realized, when the vehicle is not loaded with minerals, the vehicle does not operate in the mine, only passes through the sentry, a large amount of dust can not be raised, the vehicle body does not have a large amount of dust attached, the weight is insufficient, the spring weigher 101 identifies the weight of the vehicle, the gravity sensor 102 does not send an electric signal to the controller, so that the cleaning mechanism 2 does not operate, the device does not waste water resources, when the cleaning mechanism 2 receives the electric signal of the controller, motor 207 starts to drive threaded rod 206 rotatory, carriage 202 is because the restriction of the groove body 201 that slides, will produce the trend of back-and-forth movement, it is clean around making carriage 202 can drive shower nozzle 204 to the automobile body, can adjust shower nozzle 204 through pivot 203 and clean from top to bottom the automobile body, lead to pipe 205 provides external water source for shower nozzle 204, it is clean simultaneously to make the device can replace the manual work to carry out all-round to the vehicle, promote clean efficiency, greatly reduced cost of labor, when clean, a large amount of muddy water will flow into return water tank 105 through waterproof strip 104 with the fractional mud, collect a large amount of muddy water through return water tank 105, dewater through subsequent mud compressor, can retrieve a large amount of water source and recycle, accord with energy saving and emission reduction's theory.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an automatic washing unit of surface mine vehicle which characterized in that: the device comprises a sensing mechanism (1) and a cleaning mechanism (2), wherein the sensing mechanism (1) comprises a spring weigher (101), a gravity sensor (102) is arranged at the top end of the spring weigher (101), a bearing plate (103) is fixedly connected to the top end of the gravity sensor (102), the sensing mechanism (1) further comprises a controller, and the controller is electrically connected with the gravity sensor (102) and the cleaning mechanism (2) respectively;

clean mechanism (2) are including two slide tank body (201), two slide tank body (201) are located respectively the left and right sides of sensing mechanism (1), the inside slidable connection who slides tank body (201) has carriage (202), it has the cavity to process on carriage (202), rotatable coupling has pivot (203) in the cavity, fixed mounting has a plurality of shower nozzles (204) on pivot (203), fixed mounting has water pipe (205) on shower nozzle (204), the inside fixed mounting who slides tank body (201) has motor (207), the inside threaded through groove of having seted up of carriage (202), the inside threaded connection that the threaded through groove has threaded rod (206), the output shaft horizontal direction of motor (207) sets up and coaxial coupling has threaded rod (206).

2. The automatic flushing device of a surface mining vehicle of claim 1, characterized in that: the number of the spray heads (204) is more than five, and the sliding frames (202) are symmetrically distributed by taking the perpendicular bisector of the bearing plate (103) as a symmetry axis.

3. An automatic flushing device for a surface mining vehicle according to claim 1, characterized in that: sensing mechanism (1) still includes two waterproof strips (104), two waterproof strip (104) fixed mounting respectively is in the left and right sides of bearing plate (103), two the one end swing joint that waterproof strip (104) were kept away from mutually has return water tank (105), the bottom fixed mounting of return water tank (105) has elasticity piece (106).

4. An automatic flushing device for surface mining vehicles according to claim 3, characterized in that: the cross section of the waterproof strip (104) is triangular.

5. The automatic flushing device of a surface mining vehicle of claim 1, characterized in that: the motor (207) is a servo motor.

6. The automatic flushing device of a surface mining vehicle of claim 1, characterized in that: the bottom fixed mounting of carriage (202) has the movable pulley, the movable pulley with slide tank body (201) interior diapire laminating.

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