CN112793601A

CN112793601A - Mining transport vechicle with self-cleaning function

Info

Publication number: CN112793601A
Application number: CN202110016280.5A
Authority: CN
Inventors: 刘天华
Original assignee: Individual
Current assignee: HUNAN SHUIKOUSHAN NONFERROUS METALS GROUP CO Ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-05-14
Anticipated expiration: 2041-01-07
Also published as: CN112793601B

Abstract

The invention discloses a mining transport vehicle with a self-cleaning function, and relates to the technical field of mining. When the cleaning device is filled with minerals, the gravity extrusion of the minerals enables the elastic plate to generate certain deformation, the sliding ball slides towards the left end and the right end to extrude the middle connecting piece, the cleaning device and the side plate are clamped tightly to play a role in fixing, the cleaning device restores to the original position after the minerals are unloaded, the cleaning device slides to the bottom of the bottom plate under the action of self gravity to automatically clean the inner wall of the bottom plate, the brush on the outer wall of the brush plate can clean the fragments on the bottom plate, the brush plate can automatically move on the surface of the elastic plate, the function of automatic cleaning after the minerals are unloaded is achieved, and the situation that the fragments are accumulated for a long time and are difficult to clean.

Description

Mining transport vechicle with self-cleaning function

Technical Field

The invention relates to a mining transport vehicle, relates to the technical field of mining, and particularly relates to a mining transport vehicle with a self-cleaning function.

Background

With the continuous progress of the technology, the application value of mineral resources is further understood, and the mining of the mineral resources is more and more. Can produce a large amount of mineral rubbles at the mining in-process, in order to further improve the efficiency and the safety of exploitation, need in time collect the mineral rubble and transport out, in mining work, for the convenience carry out quick transfer with the mineral of adopting, can use the transportation shallow to transport the transfer to mineral usually, at the in-process of unloading to mineral, generally incline the railway carriage of mining transport vechicle and pour out mineral, after the railway carriage takes place certain slope, bold mineral falls out the railway carriage and some mineral pieces can not drop, generally need the staff to carry out manual clearance, if clear up for a long time, the piece can be piled up at the railway carriage corner always, there is some influence to the life of transport vechicle. The following problems exist in the prior art:

1. in the prior art, a certain small amount of mineral fragments existing in a general mining transport vehicle after the minerals are obliquely unloaded cannot fall off from a carriage, and the problem that the mineral fragments are continuously accumulated at the corners of the bottom of the carriage after the transport vehicle is used for a long time is solved, so that a certain influence is caused on the long-time service life of the mining transport vehicle;

2. among the prior art, the railway carriage of present mining transport vechicle is clean generally for the sanitizer is manual clean, can have to some mining transport vechicles that need clear up to transport after the mineral, the sanitizer need all carry out manual clean after the railway carriage finishes the mineral at every turn, consuming time and labouring, this mining transport vechicle's suitability variation, consequently need carry out the structure innovation and solve specific problem.

Disclosure of Invention

The invention provides a mining transport vehicle with a self-cleaning function, and aims to automatically clean corners at the bottom of a carriage in time after minerals in the mining transport vehicle are completely discharged, so that the problem that the service life of the carriage is influenced by continuous accumulation of residual mineral debris in the carriage is solved; another purpose wherein is in order to solve mining haulage car and transport the mineral after, generally need the manual problem of cleaning the railway carriage of cleaner, and is consuming time and power, and work efficiency is low, has reached and has unloaded the back at the mineral slope each time and in time cleaned the railway carriage, avoids the piece to pile up.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides a mining transport vechicle with self-cleaning function, includes railway carriage and frame, the railway carriage includes curb plate and bottom plate, the frame includes chassis and flexible post, both ends fixed connection about the bottom of curb plate and bottom plate, the bottom of bottom plate and the top fixed connection of chassis, the top of chassis and the bottom fixed connection of flexible post, the top of flexible post and the bottom fixed connection of bottom plate.

The technical scheme of the invention is further improved as follows: the bottom plate is movably connected with the side plates through the elastic plates arranged at the two ends of the bottom plate, a sliding rod is arranged inside the bottom plate, sliding balls are connected to the two ends of the sliding rod in a sliding mode, and the two ends of the sliding rod are obliquely arranged.

The technical scheme of the invention is further improved as follows: the bottom plate has seted up the spout in both ends about, both ends swing joint has cleaning device about the spout, and two cleaning device are the symmetry setting, cleaning device includes slider, spring part and cleans the piece.

The technical scheme of the invention is further improved as follows: the left end of slider and the inner wall sliding connection of curb plate, the right-hand member of slider and the right-hand member fixed connection of spring part, the right-hand member fixed connection of spring part has intermediate junction spare, the right-hand member of intermediate junction spare and the left end fixed connection who cleans the piece, clean the right-hand member of piece and the inner wall swing joint of elastic plate.

The technical scheme of the invention is further improved as follows: the outer wall fixedly connected with brush board in both ends of cleaning a, the brush board mutual symmetry of the both ends outer wall of cleaning a, and the quantity of brush board is six, the outer wall of brush board is provided with a plurality of.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides a mining transport vehicle with a self-cleaning function, which is ingenious in design, and adopts the combination of a bottom plate, side plates and an elastic plate connected in the middle, wherein the elastic plate has certain elasticity, when a carriage is filled with minerals, the elastic plate generates certain elastic deformation due to the gravity extrusion of the minerals, the elastic plate drives the bottom plate to deform downwards, and as the two ends of a sliding rod are arranged obliquely upwards, when the bottom plate is downwards, sliding balls slide towards the left end and the right end and extrude a middle connecting piece, so that a cleaning device and the side plates are clamped tightly to play a fixing role, after the minerals are unloaded, the elastic plate and the bottom plate restore upwards, the cleaning device slides to the bottom of the bottom plate due to the self gravity, the inner wall of the bottom plate is automatically cleaned, the workload is saved, and mineral broken stones are prevented from being accumulated at the corners of the bottom of the carriage.

2. The invention provides a mining transport vehicle with a self-cleaning function, which is characterized in that a brush plate and a brush are combined, the brush plate and an elastic plate are movably connected, the brush plate can automatically move on the surface of the elastic plate, a chute is arranged in a bottom plate, cleaning devices are symmetrically arranged at the left end and the right end of the chute, when a carriage inclines, the cleaning device at the upper end slides downwards due to self gravity, the brush at the outer wall of the brush plate can clean debris on the bottom plate, and the brush plate with an arc shape downwards can bring mineral broken stones at the corners of the bottom plate down, so that the function of automatic cleaning after mineral unloading is achieved, and the situation that the debris is difficult to clean due to long-time accumulation or damage to the carriage.

Drawings

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

FIG. 2 is a cross-sectional view of the base plate of the present invention;

FIG. 3 is an enlarged detail view taken at A in FIG. 2 according to the present invention;

FIG. 4 is a cross-sectional view of the base plate in a cleaning state of the present invention;

FIG. 5 is a side cross-sectional view of the base plate of the present invention;

fig. 6 is a top view of the cleaning element of the present invention.

In the figure: 1. a carriage; 2. a frame; 11. a side plate; 12. a base plate; 21. a chassis; 22. a telescopic column; 121. a slide bar; 122. a sliding ball; 123. a chute; 124. an elastic plate; a1, cleaning device; b1, a slide block; b2, a spring element; b3, intermediate connectors; b4, cleaning piece; c1, brush board; c2, brush.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-6, the invention provides a mining truck with a self-cleaning function, which comprises a truck box 1 and a truck frame 2, wherein the truck box 1 comprises side plates 11 and a bottom plate 12, the truck frame 2 comprises an underframe 21 and telescopic columns 22, the bottom ends of the side plates 11 are fixedly connected with the left end and the right end of the bottom plate 12, the bottom of the bottom plate 12 is fixedly connected with the top of the underframe 21, the top of the underframe 21 is fixedly connected with the bottom of the telescopic columns 22, the top of the telescopic columns 22 is fixedly connected with the bottom of the bottom plate 12, two ends of the top of the bottom plate 12 are fixedly connected with elastic plates 124, the bottom plate 12 is movably connected with the side plates 11 through the elastic plates 124 arranged at two ends of the bottom plate, a sliding rod 121 is arranged inside the bottom plate 12, two ends of the sliding rod 121 are slidably connected.

In this embodiment, the telescopic pillars 22 are used when the mining truck is parked at a specific location, the truck bed 1 can be tilted by the telescopic pillars 22, minerals inside the truck bed 1 can be unloaded from the truck bed 1, the side panels 11 and the bottom panel 12 are connected with each other by the elastic panels 124, the elastic panels 124 are used when the truck bed 1 is full of minerals, the elastic panels 124 are elastically deformed to some extent due to the gravity extrusion of the minerals, and further the bottom panel 12 is extruded downwards, because the two ends of the sliding rod 121 are arranged obliquely upwards, when the bottom panel 12 is downwards, the sliding ball 122 slides towards the left and right ends, the sliding ball 122 extrudes the cleaning device a1, the cleaning device a1 and the side panels 11 are clamped to fix the cleaning device a1, when the minerals are unloaded, the elastic panels 124 and the bottom panel 12 return upwards to their original positions, the cleaning device a1 slides to the bottom of the bottom panel 12 due to the self gravity, carry out self-cleaning to the corner of bottom plate 12 and curb plate 11, save work load, avoid mineral rubble piece to take place to pile up in railway carriage 1 bottom corner.

Example 2

As shown in fig. 2 to 4, on the basis of embodiment 1, the present invention provides a technical solution: spout 123 has been seted up at both ends about bottom plate 12, both ends swing joint has cleaning device a1 about spout 123, and two cleaning device a1 are the symmetry setting, cleaning device a1 includes slider b1, spring part b2 and cleaning piece b4, the left end of slider b1 and the inner wall sliding connection of curb plate 11, the right-hand member of slider b1 and the right-hand member fixed connection of spring part b2, the right-hand member fixed connection of spring part b2 has middle connecting piece b3, the right-hand member of middle connecting piece b3 and the left end fixed connection of cleaning piece b4, the right-hand member of cleaning piece b4 and the inner wall swing joint of elastic plate 124.

In this embodiment, when there is mineral in the compartment 1, when the sliding ball 122 presses the middle connecting piece b3, due to the elastic action of the spring element b2, the sliding block b1 is pressed outwards, so that the sliding block b1 is blocked on the side plate 11 to prevent sliding, so that the cleaning device a1 is kept in a fixed state at the upper and lower ends of the bottom plate 11, after the mineral in the compartment 1 is unloaded, the sliding ball 122 slides inwards due to gravity, the cleaning device a1 loses pressure, the sliding chute 123 is arranged in the bottom plate 12, two ends of the sliding chute 123 are provided with symmetrical cleaning devices a1, when the cleaning device a1 at the top end of the bottom plate 13 slides down, the cleaning device a1 at the bottom end slides up to the top end of the bottom plate 12, two cleaning devices a1 clean circularly at the next time of cleaning the bottom plate 12, the sweeping piece b4 of the bottom plate 11 slides downwards due to self gravity to clean the bottom end of the bottom plate 11, the inner wall of the sweeping piece b4, the elastic plate 124 not only functions to enable the bottom plate to be pressed downward, but also functions to enable the sweeping part b4 to clean the bottom plate 12 through the elastic plate 124.

Example 3

As shown in fig. 4 to 6, on the basis of the embodiment 1 and the embodiment 2, the present invention provides a technical solution: preferably, brush plates c1 are fixedly connected to outer walls of both ends of the cleaning element b4, brush plates c1 of outer walls of both ends of the cleaning element b4 are symmetrical to each other, the number of the brush plates c1 is six, and a plurality of c2 are arranged on the outer wall of the brush plate c 1.

In this embodiment, the bottom of the cleaning element b4 is slidably connected to the bottom plate 12, when the cleaning element b4 slides down from the top end of the bottom plate 12, the bottom of the cleaning element b4 is provided with a brush material to prevent the bottom plate 12 of the compartment 1 from being scratched, and at the same time, the bottom of the bottom plate 12 can be cleaned from debris, and at the same time, two sides of the cleaning element b4 are provided with brush plates c1 symmetrically arranged, the number of the brush plates c1 is six, the shape of the brush plate c1 is arc downward, the bottom of the brush plate c1 is provided with a plurality of brush c2, the brush plate c1 can take away the crushed stones on the bottom plate 12 when sliding down, and the brush c2 can also make the cleaning effect of the cleaning element b4 better.

The working principle of the mining truck with self-cleaning function is described in detail below.

As shown in fig. 1-6, in the using process, the mining truck is stopped at a specific place, the compartment 1 of the mining truck is placed obliquely through the telescopic pillars 22, when the compartment 1 is filled with minerals, the elastic plate 124 presses downward with the bottom plate 12 due to the gravity of the minerals, the inside of the bottom plate 12 is provided with a sliding rod 121, two ends of the sliding rod 121 are provided with sliding balls 122, two ends of the sliding rod 121 are inclined sloping plates, when the bottom plate 12 presses downward, the sliding balls 122 press the left and right ends, the sliding balls 122 press a cleaning device a1 in a sliding way, the cleaning device a1 and the side plate 11 are clamped to prevent sliding, when the minerals in the compartment 1 are poured, the pressure on the top of the bottom plate 12 is lost, the sliding balls 122 slide downward due to the gravity of the sliding ball, the cleaning device a1 and the side plate 11 are released, the cleaning devices a1 symmetrically arranged at two ends of the sliding chutes 123 at two ends of the bottom plate 12, the cleaning device a1 at the top end of the bottom plate 12 automatically slides down to the bottom of the bottom plate 12 due to gravity, the cleaning device a1 at the bottom of the bottom plate 12 slides up to the top end of the bottom plate 12, the cleaning piece b4 fixed at the outermost end of the cleaning device a1, the cleaning piece b4 is composed of brush plates c1 and brushes c2 at the bottom, brush materials at the bottom of the cleaning piece b4 can clean the bottom plate 12 without scratching the bottom plate 12, the bottom of the brush plate c1 and the surface of the bottom plate 12 slide mutually, the brush plate c1 is in a downward arc shape, when the cleaning piece b4 slides downwards, the brush plate c1 can bring mineral debris on the surface of the bottom plate 12 to the bottom plate 12, the brushes c2 can simultaneously clean the debris on the bottom plate 12, after each time of mineral unloading of the mining transport vehicle, the surface of the bottom plate 12 in the compartment 1 can be cleaned once, mineral debris accumulation in the compartment 1 can be prevented, the service life of the carriage 1 is influenced, the self-cleaning function can be realized, the workload of cleaning personnel is reduced, the working efficiency is improved, and mineral broken stone fragments are prevented from being accumulated at corners of the bottom of the carriage 1.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a mining transport vechicle with self-cleaning function, includes railway carriage (1) and frame (2), railway carriage (1) includes curb plate (11) and bottom plate (12), frame (2) include chassis (21) and flexible post (22), its characterized in that: the bottom of curb plate (11) and the both ends fixed connection about bottom plate (12), the bottom of bottom plate (12) and the top fixed connection of chassis (21), the top of chassis (21) and the bottom fixed connection of flexible post (22), the top of flexible post (22) and the bottom fixed connection of bottom plate (12).

2. A mining carriage having a self-cleaning function as claimed in claim 1, characterised in that: the utility model discloses a novel high-efficient energy-saving and energy-saving floor, including bottom plate (12), bottom plate (12) and curb plate (11), the top both ends fixedly connected with elastic plate (124) of bottom plate (12), bottom plate (12) are through elastic plate (124) and the curb plate (11) swing joint who sets up at its both ends, the inside of bottom plate (12) is provided with slide bar (121), the both ends sliding connection of slide bar (121) has sliding ball (122), just the both ends of slide bar (121) are the slope setting.

3. A mining carriage having a self-cleaning function as claimed in claim 1, characterised in that: spout (123) have been seted up at the left and right sides both ends of bottom plate (12), both ends swing joint has cleaning device (a1) about spout (123), and two cleaning device (a1) are the symmetry setting, cleaning device (a1) include slider (b1), spring part (b2) and clean piece (b 4).

4. A mining carriage having a self-cleaning function as claimed in claim 3, characterised in that: the left end of slider (b1) and the inner wall sliding connection of curb plate (11), the right-hand member of slider (b1) and the right-hand member fixed connection of spring part (b2), the right-hand member fixedly connected with intermediate junction spare (b3) of spring part (b2), the right-hand member of intermediate junction spare (b3) and the left end fixed connection who cleans piece (b4), the right-hand member that cleans piece (b4) and the inner wall swing joint of elastic plate (124).

5. A mining carriage having a self-cleaning function as claimed in claim 4, characterised in that: the both ends outer wall fixedly connected with brush board (c1) of cleaning piece (b4), the brush board (c1) of the both ends outer wall of cleaning piece (b4) are symmetrical each other, and the quantity of brush board (c1) is six, the outer wall of brush board (c1) is provided with a plurality of (c 2).