CN114312871B - Transport vehicle for coal mine - Google Patents

Abstract

The application discloses transport vechicle for coal mine, including casing and rigid coupling the subassembly that shelters from on the top, the bottom of casing is provided with places the board, and places the top one side rigid coupling of board and have the outer tube, the interpolation connects in the inner chamber of outer tube has the extension pole, the equal rigid coupling in both ends of extension pole is on the bottom lateral wall of casing, the top opposite side of placing the board is provided with the jacking subassembly, the bottom rigid coupling of placing the board has four risers, two of them the riser is a set of setting in pairs, and two rigid couplings set up in pairs have the horizontal pole between the riser, the rigid coupling has the walking wheel that two symmetries set up on the horizontal pole, the outer edge in top of walking wheel and the guide rail on the guide rail block. The residual coal on the surface of the guide rail in the advancing direction of the transport vehicle can be collected into a cavity formed by the collection plates and the side plates through the cleaning assembly in the advancing process of the transport vehicle, so that the waste of the coal is avoided, and the guide rail groove are prevented from being blocked by the coal.

Description

Transport vehicle for coal mine

Technical Field

The application relates to a transport vehicle, in particular to a transport vehicle for a coal mine.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal layer is far away from the ground surface, a tunnel is usually dug to the underground to mine the coal, which is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above and below ground and related facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others.

The coal mined by the coal mining method is generally transported by a transport vehicle in a coal mine, but the traditional transport vehicle is difficult to discharge, and meanwhile, the coal on the traditional transport vehicle is easy to drop. Therefore, a transport vehicle for coal mines is provided for solving the problems.

Disclosure of Invention

The utility model provides a transport vechicle for coal mine, includes casing and the subassembly that shelters from of rigid coupling on the top, the bottom of casing is provided with places the board, and places the top one side rigid coupling of board and have the outer tube, the interpolation connects in the inner chamber of outer tube has, the equal rigid coupling in both ends of interpolation connects on the bottom lateral wall of casing, the top opposite side of placing the board is provided with the jacking subassembly, the bottom rigid coupling of placing the board has four risers, wherein two the riser is a set of setting in pairs, and two rigid couplings in pairs have the horizontal pole between the riser that sets up, the rigid coupling has the walking wheel that two symmetries set up on the horizontal pole, the top of walking wheel edge and the guide rail on the guide rail groove block.

Furthermore, an outlet is formed in the side wall, located on the opposite side, of the shell, of the jacking assembly, a door leaf covers the surface of the outlet, the top of the door leaf is connected with the outer wall of the shell in a rotating mode, and the two sides of the bottom end of the door leaf are fixedly connected with the outer wall of the shell through bolts.

Further, the jacking subassembly includes depression bar, transverse connection pole, ejector pin, arc piece and gag lever post, transverse connection pole's both ends rigid coupling is on placing the board, just the sleeve pipe is cup jointed on transverse connection pole's surface, sheathed tube middle part department rigid coupling has the clamp plate, sheathed tube surface rigid coupling has a plurality of ejector pin, the rigid coupling has the arc piece on the top of ejector pin, the arc piece is with the bottom overlap joint of casing, the gag lever post sets up the bottom at the ejector pin, the gag lever post rigid coupling is on placing the board.

Further, it includes sliding guide, slider, mounting bracket and shelters from cloth to shelter from the subassembly, sliding guide has two, and two sliding guide difference rigid couplings are on the both sides outer wall at casing top, two sliding guide is last sliding connection respectively has the slider at mounting bracket both ends, the mounting bracket has a plurality of, a plurality of mounting bracket equidistance rigid coupling is in sheltering from the bottom of the cloth, shelter from the one of them one end rigid coupling of cloth on the baffle, and shelter from the other end rigid coupling of cloth to being located the mounting bracket of avris, the mounting bracket that is located the avris can with another baffle overlap joint.

Further, equal rigid coupling has a collection dirt subassembly on the outer wall of two symmetries of casing, and two collection dirt subassemblies symmetry each other set up, the collection dirt subassembly includes collection dirt shell, last air inlet shell, lower air inlet shell and air exhauster, collection dirt shell rigid coupling is on the outer wall of casing, the rigid coupling has last air inlet shell and lower air inlet shell respectively on the top lateral wall of collection dirt shell and the side outer wall, the air exhauster rigid coupling is on the inner chamber lateral wall of collection dirt shell.

Further, the air exhauster comprises driving motor and the impeller of rigid coupling on the driving motor output, the tip of going up air inlet shell and lower air inlet shell is open design, and the inner chamber of going up air inlet shell and lower air inlet shell all communicates with the inner chamber of collection dirt shell.

Further, the bottom both sides of placing the board all are provided with clean subassembly, two the mutual symmetry of clean subassembly sets up, and two clean subassemblies set up respectively in the outside of four walking wheels, clean subassembly is including collecting plate, curb plate, check baffle board, wedge board and wedge roof.

Further, the cross-section of collecting plate is L type structure, the collecting plate rigid coupling is placing the board bottom, and the equal rigid coupling in both sides of collecting plate has the curb plate, the bottom and the direction guide rail surface overlap joint of collecting plate, the rigid coupling has the wedge board on the lapped tip on collecting plate and direction guide rail surface, the gomphosis is provided with two wedge roofs on the wedge board, and the wedge roof is located guide rail inslot portion.

Further, the collecting plate is fixedly connected with the top of the end face parallel and level to the horizontal direction to form a blocking strip plate, the top of the cross section of the blocking strip plate is of an arc-shaped structure, and two ends of the blocking strip plate extend to the surfaces of the two side plates respectively.

Further, be provided with in the inner chamber of casing and push away the material subassembly, it includes push pedal, mount and connecting block to push away the material subassembly, the mount gomphosis sets up on the inner chamber lateral wall of casing, the top both sides of mount pass through connecting block sliding connection on casing top lateral wall, the surface rigid coupling of mount has the push pedal.

The beneficial effect of this application is: the application provides a transport vechicle for coal mine.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic perspective view of a housing according to an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic view of the overall internal side structure of an embodiment of the present application;

FIG. 4 is an enlarged view of a portion of the structure of FIG. 3 according to an embodiment of the present disclosure;

FIG. 5 is a schematic top view of a cleaning assembly according to one embodiment of the present application;

fig. 6 is a perspective view of a cleaning assembly according to an embodiment of the present application.

In the figure: 1. the casing, 2, sliding guide, 3, the slider, 4, the mounting bracket, 5, shelter from cloth, 6, collection dirt shell, 7, last air inlet shell, 8, lower air inlet shell, 9, the air exhauster, 10, place the board, 11, the riser, 12, the horizontal pole, 13, the walking wheel, 14, guide rail, 15, the guide rail groove, 16, the outer tube, 17, the extension rod, 18, the depression bar, 19, the transverse connection pole, 20, the ejector pin, 21, the arc piece, 22, the gag lever post, 23, the push pedal, 24, the mount, 25, the connecting block, 26, the collection board, 27, the curb plate, 28, check fencing board, 29, the wedge board, 30, the wedge roof, 31, the baffle, 32, export, 33, the door leaf.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Please refer to fig. 1-6, a transportation vehicle for coal mine comprises a housing 1 and a shielding component fixedly connected to the top, wherein a placing plate 10 is arranged at the bottom end of the housing 1, an outer sleeve 16 is fixedly connected to one side of the top end of the placing plate 10, an inner connecting rod 17 is inserted into an inner cavity of the outer sleeve 16, two ends of the inner connecting rod 17 are fixedly connected to the side wall of the bottom of the housing 1, a jacking component is arranged at the other side of the top end of the placing plate 10, four vertical plates 11 are fixedly connected to the bottom end of the placing plate 10, two vertical plates 11 are arranged in pairs, a cross rod 12 is fixedly connected between the two vertical plates 11 arranged in pairs, two walking wheels 13 symmetrically arranged are fixedly connected to the cross rod 12, and the outer edge of the top end of the walking wheels 13 is clamped with a guide rail groove 15 on a guide rail 14.

An outlet 32 is formed in the side wall of the shell 1 opposite to the jacking assembly, a door leaf 33 covers the surface of the outlet 32, the top of the door leaf 33 is rotatably connected with the outer wall of the shell 1, and two sides of the bottom end of the door leaf 33 are fixedly connected with the outer wall of the shell 1 through bolts.

Jacking subassembly includes depression bar 18, transverse bar 19, ejector pin 20, arc piece 21 and gag lever post 22, transverse bar 19's both ends rigid coupling is on placing board 10, just the sleeve pipe is cup jointed on transverse bar 19's surface, sheathed tube middle part department rigid coupling has the clamp plate, sheathed tube surface rigid coupling has a plurality of ejector pin 20, the rigid coupling has arc piece 21 on ejector pin 20's the top, arc piece 21 and casing 1's bottom overlap joint, gag lever post 22 sets up the bottom at ejector pin 20, gag lever post 22 rigid coupling is on placing board 10, and when casing 1's size is great, the preferred hydraulic push rod that is of jacking subassembly.

It includes sliding guide 2, slider 3, mounting bracket 4 and shelters from cloth 5 to shelter from the subassembly, sliding guide 2 has two, and two sliding guide 2 respectively the rigid coupling on the both sides outer wall at 1 top of casing, two sliding guide 2 is last respectively sliding connection have slider 3 at 4 both ends of mounting bracket, mounting bracket 4 has a plurality of, a plurality of 4 equidistance rigid couplings of mounting bracket are in sheltering from cloth 5 bottom, shelter from cloth 5 wherein one end rigid coupling on baffle 31, and shelter from cloth 5's other end rigid coupling to being located the mounting bracket 4 of avris, the mounting bracket 4 that is located the avris can with another baffle 31 overlap joint.

Equal rigid coupling has a collection dirt subassembly on the outer wall of two symmetries of casing 1, and the mutual symmetry of two collection dirt subassemblies sets up, the collection dirt subassembly includes collection dirt shell 6, last air inlet shell 7, lower air inlet shell 8 and air exhauster 9, 6 rigid couplings of collection dirt shell are on the outer wall of casing 1, respectively the rigid coupling has last air inlet shell 7 and lower air inlet shell 8 on the top lateral wall of collection dirt shell 6 and the side outer wall, air exhauster 9 rigid coupling is on the interior cavity wall of collection dirt shell 6.

The air exhauster 9 is composed of a driving motor and an impeller fixedly connected to the output end of the driving motor, the end portions of the upper air inlet shell 7 and the lower air inlet shell 8 are both in an open design, and the inner cavities of the upper air inlet shell 7 and the lower air inlet shell 8 are communicated with the inner cavity of the dust collection shell 6.

Place board 10's bottom both sides and all be provided with clean subassembly, two clean subassembly symmetry each other sets up, and two clean subassemblies set up respectively in the outside of four walking wheels 13, clean subassembly includes collecting plate 26, curb plate 27, check baffle plate 28, wedge 29 and wedge roof 30.

The cross-section of collecting plate 26 is L type structure, collecting plate 26 rigid coupling is placing board 10 bottom, and the equal rigid coupling in both sides of collecting plate 26 has curb plate 27, the bottom and the 14 surperficial overlap joints of guide rail of collecting plate 26, the rigid coupling has wedge plate 29 on the lapped tip on collecting plate 26 and the 14 surfaces of guide rail, the gomphosis is provided with two wedge roof 30 on the wedge plate 29, and wedge roof 30 is located inside guide rail groove 15.

The end face top rigid coupling of collecting plate 26 and horizontal direction parallel and level has check board 28, the top that check board 28 cross-section is the arc structure, and the both ends that check board 28 keep off the surface that extends to two curb plates 27 respectively.

Be provided with in the inner chamber of casing 1 and push away the material subassembly, it includes push pedal 23, mount 24 and connecting block 25 to push away the material subassembly, the gomphosis of mount 24 sets up on the intracavity lateral wall of casing 1, connecting block 25 sliding connection is passed through on the top both sides of mount 24 on the lateral wall of casing 1 top, the surface rigid coupling of mount 24 has push pedal 23.

This application is when using, the electric elements that appear in this application all external intercommunication power and control switch when using, push pedal 23 is pushed to casing 1 inner chamber one side of keeping away from door leaf 33, then pack into casing 1 inner chamber with the coal that needs the transportation, fill up the coal mine after, make the mounting bracket 4 that is located the most edge slide on sliding guide 2, thereby will block cloth 5 and keep off at casing 1 top, avoid the coal to drop, then utilize walking wheel 13 to make whole transport vechicle move on guide rail 14, the cavity that in the in-process of removing is enclosed by collecting plate 26 and curb plate 27 collects the coal that scatters on guide rail 14, because the mutual promotion of the coal when more coal in the cavity, push some coal through check bar 28 to the opposite side of check bar 28, can avoid the coal too much to lead to the coal landing from the cavity, shovel out on guide rail 14 and guide rail groove 15 through wedge 29 and wedge roof 30.

After the coal is transported to a designated position, the bolt on the door leaf 33 is pulled out, the end part of the pressure lever 18 positioned in the middle is stepped on, the sleeve on the end part of the pressure lever 18 rotates on the transverse connecting rod 19, so that the ejector rod 20 positioned on the transverse connecting rod 19 is driven to rotate, the ejector rod 20 jacks up the end part of the shell 1 through the arc-shaped block 21 in the rotating process, the shell 1 rotates by taking the outer sleeve 16 as a circle center, namely, the shell 1 inclines towards one side far away from the door leaf 33, the coal in the shell 1 is poured out, then the push plate 23 is pushed, and the residual coal in the inner cavity of the shell 1 is pushed out through the sliding of the push plate 23 in the shell 1.

When dust removal is needed, the exhaust fan 9 is started, the impeller is driven to rotate by the driving motor forming the exhaust fan 9, dust in the air is sucked into the dust collection shell 6, and dust removal is achieved to a certain degree.

The application has the advantages that:

1. this application structural design is compact, and the in-process of marcing at the transport vechicle can be collected the remaining coal in the direction guide rail surface that is located the transport vechicle direction of travel into the cavity that is enclosed by collecting board and curb plate through clean subassembly, avoids the waste of coal, avoids coal to block up guide rail and guide rail groove simultaneously.

2. This application is rational in infrastructure, can be convenient for the unloading of coal through the jacking subassembly, the cooperation pushes away the material subassembly simultaneously, can quick unloading, can avoid the casing inside to have the coal to remain simultaneously.

3. Be provided with in this application and shelter from the subassembly, through the top of sheltering from cloth seal casing that shelters from on the subassembly, can avoid the coal to drop from the casing, utilize the collection dirt subassembly can realize the dust fall simultaneously, provide good operational environment for the operation personnel.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (7)

1. The utility model provides a transport vechicle for coal mine which characterized in that: the shielding device comprises a shell (1) and a shielding assembly fixedly connected to the top, wherein a placing plate (10) is arranged at the bottom end of the shell (1), an outer sleeve (16) is fixedly connected to one side of the top end of the placing plate (10), an inner connecting rod (17) is inserted into an inner cavity of the outer sleeve (16), two ends of the inner connecting rod (17) are fixedly connected to the side wall of the bottom of the shell (1), a jacking assembly is arranged on the other side of the top end of the placing plate (10), four vertical plates (11) are fixedly connected to the bottom end of the placing plate (10), two vertical plates (11) are arranged in pairs, a cross rod (12) is fixedly connected between the two vertical plates (11) in pairs, two walking wheels (13) symmetrically arranged are fixedly connected to the cross rod (12), and the outer edge of the top end of each walking wheel (13) is clamped with a guide rail groove (15) in a guide rail (14);

cleaning assemblies are arranged on two sides of the bottom end of the placing plate (10), the two cleaning assemblies are symmetrically arranged, the two cleaning assemblies are arranged on the outer sides of the four travelling wheels (13) respectively, and each cleaning assembly comprises a collecting plate (26), a side plate (27), a grid baffle plate (28), a wedge-shaped plate (29) and a wedge-shaped top plate (30);

the cross section of the collecting plate (26) is of an L-shaped structure, the collecting plate (26) is fixedly connected to the bottom end of the placing plate (10), side plates (27) are fixedly connected to two sides of the collecting plate (26), the bottom end of the collecting plate (26) is in lap joint with the surface of the guide rail (14), a wedge-shaped plate (29) is fixedly connected to the end portion, on which the surfaces of the collecting plate (26) and the guide rail (14) are in lap joint, two wedge-shaped top plates (30) are embedded in the wedge-shaped plate (29), and the wedge-shaped top plates (30) are located inside the guide rail groove (15);

collecting plate (26) have check baffle plate (28) with the terminal surface top rigid coupling of horizontal direction parallel and level, the top that check baffle plate (28) cross-section is the arc structure, and the both ends of check baffle plate (28) extend to the surface of two curb plates (27) respectively.

2. A coal mine transportation vehicle as defined in claim 1, wherein: an outlet (32) is formed in the side wall, located on the opposite side, of the shell (1) and located on the jacking assembly, a door leaf (33) covers the surface of the outlet (32), the top of the door leaf (33) is rotatably connected with the outer wall of the shell (1), and two sides of the bottom end of the door leaf (33) are fixedly connected with the outer wall of the shell (1) through bolts.

3. A coal mine transportation vehicle as defined in claim 2, wherein: jacking subassembly includes depression bar (18), transverse connection pole (19), ejector pin (20), arc piece (21) and gag lever post (22), the both ends rigid coupling of transverse connection pole (19) is on placing board (10), just the sleeve pipe is cup jointed on the surface of transverse connection pole (19), sheathed tube middle part department rigid coupling has the clamp plate, sheathed tube surface rigid coupling has a plurality of ejector pin (20), the rigid coupling has arc piece (21) on the top of ejector pin (20), the bottom overlap joint of arc piece (21) and casing (1), gag lever post (22) sets up the bottom at ejector pin (20), gag lever post (22) rigid coupling is on placing board (10).

4. A coal mine transportation vehicle as defined in claim 1, wherein: shelter from the subassembly and include sliding guide (2), slider (3), mounting bracket (4) and shelter from cloth (5), sliding guide (2) have two, and two sliding guide (2) rigid couplings respectively on the both sides outer wall at casing (1) top, two sliding guide (2) go up respectively sliding connection have slider (3) at mounting bracket (4) both ends, mounting bracket (4) have a plurality of, a plurality of mounting bracket (4) equidistance rigid coupling is sheltering from cloth (5) bottom, shelter from wherein one end rigid coupling of cloth (5) on baffle (31), and shelter from the other end rigid coupling of cloth (5) to be located mounting bracket (4) of avris on, avris (4) that are located mounting bracket (5) can with another baffle (31) overlap joint.

5. A coal mine transportation vehicle as defined in claim 1, wherein: equal rigid coupling has a collection dirt subassembly on the outer wall of two symmetries of casing (1), and two collection dirt subassemblies are symmetry setting each other, the collection dirt subassembly includes collection dirt shell (6), last air inlet shell (7), admits air shell (8) and air exhauster (9) down, collection dirt shell (6) rigid coupling is on the outer wall of casing (1), on the top lateral wall of collection dirt shell (6) and the side outer wall respectively the rigid coupling have last air inlet shell (7) and admit air shell (8) down, air exhauster (9) rigid coupling is on the inner chamber lateral wall of collection dirt shell (6).

6. A transport vehicle for coal mines as set forth in claim 5, wherein: air exhauster (9) comprise driving motor and the impeller of rigid coupling on the driving motor output, the tip of going up air inlet shell (7) and lower air inlet shell (8) is open design, and the inner chamber of going up air inlet shell (7) and lower air inlet shell (8) all communicates with the inner chamber of collection dirt shell (6).

7. A coal mine transportation vehicle as defined in claim 1, wherein: be provided with in the inner chamber of casing (1) and push away the material subassembly, it includes push pedal (23), mount (24) and connecting block (25) to push away the material subassembly, mount (24) gomphosis sets up on the intracavity lateral wall of casing (1), connecting block (25) sliding connection is passed through on the top both sides of mount (24) on casing (1) top lateral wall, the surface rigid coupling of mount (24) has push pedal (23).

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