CN112124335A

CN112124335A - Mine operation vehicle

Info

Publication number: CN112124335A
Application number: CN202010945986.5A
Authority: CN
Inventors: 李建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2020-12-25

Abstract

The invention discloses a mine operation vehicle, which structurally comprises a frame, moving wheels, a fixed seat, a hopper and a movable seat, wherein the moving wheels are arranged on two sides of the frame, the fixed seat is vertically arranged on the upper end of the frame, the hopper is arranged on the upper end of the frame, the movable seat is welded on the lower end of the hopper, the hopper comprises a hopper body, a rolling ball, a linkage rod and a discharging structure, the rolling ball is embedded and arranged on the inner side of the hopper body, the upper end of the linkage rod is arranged on the left side of the discharging structure and is connected by adopting a hinge, the lower end of the linkage rod is connected to the inner side of the fixed seat by a hinge, the discharging structure is embedded and arranged on the right side of the hopper body and is movably connected, and an auxiliary wheel is vertically arranged on the left side of the; the supporting structure is arranged at the upper end of the rotating disc, so that the ore at the upper end can slide more smoothly, and the ore at the upper end can be more conveniently sent out.

Description

Mine operation vehicle

Technical Field

The invention belongs to the field of mines, and particularly relates to a mine operation vehicle.

Background

The mine is mainly used for mining the massif of ore, usually excavate the mine opening, the ore of constantly inwards mining, and these ores when needing to transport out from the mine opening, then need use the mine operation car to carry these ores out, and unload to suitable position, but the prior art has following not enough:

because the ore adopts the mode of blasting to carry out anomalous exploitation, the ore shape that makes the exploitation come out is not of uniform size, wherein need the slope to place in the car hopper when being greater than the car hopper at the ore of rectangular shape, and keep away from the side discharge gate and when the upper end was in the baffle upper end in the bottom, will take place relative rotation with the baffle when unloading, and the rectangular shape ore that makes the upper end continues to keep in the car hopper, causes the difficult unloading of rectangular shape ore.

The application provides a mine operation vehicle, and the defects are improved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a mine operation vehicle, which solves the problem that in the prior art, because the ore is irregularly mined in a blasting mode, the mined ore is different in size, wherein when the size of the long-strip ore is larger than that of a car hopper, the long-strip ore needs to be obliquely placed in the car hopper, the car hopper and a baffle plate rotate relatively when the bottom of the long-strip ore is far away from a side discharge port, and the upper end of the long-strip ore is positioned at the upper end of the baffle plate, so that the long-strip ore at the upper end is continuously kept in the car hopper, and the long-strip ore is difficult to be.

In order to achieve the purpose, the invention is realized by the following technical scheme: a mine operation vehicle structurally comprises a frame, moving wheels, fixed seats, a hopper and a movable seat, wherein the moving wheels are installed on two sides of the frame and are connected through hinges; the car hopper comprises a hopper body, rolling balls, a linkage rod and an unloading structure, wherein the rolling balls are embedded in the inner side of the hopper body and movably connected, the upper end of the linkage rod is installed on the left side of the unloading structure and hinged to the upper end of the linkage rod, the lower end of the linkage rod is hinged to the inner side of a fixed seat, the unloading structure is embedded in the right side of the hopper body and movably connected, and the auxiliary wheels are vertically installed on the left side of the lower end of the hopper body.

The invention is further improved, the discharging structure comprises a baffle, a connecting plate, a turning plate, a movable shaft and an adjusting structure, the baffle is vertically arranged at the front end of the turning plate and welded with the front end of the turning plate, the connecting plate is obliquely arranged between the baffle and the turning plate and fixedly connected with the baffle and the turning plate, the movable shaft penetrates through the connecting plate and the inner side of the turning plate and is hinged with the hopper body, and the adjusting structure is embedded in the upper end of the baffle and clamped with the baffle.

The invention is further improved, the adjusting structure comprises an inclined plane, a rotating shaft and a wheel disc structure, the rotating shaft is embedded and installed on the inner side of the inclined plane and movably connected, and the wheel disc structure is sleeved on the outer side of the rotating shaft and connected through a hinge.

The invention is further improved, the wheel disc structure comprises a limiting structure, a rotating disc, a notch and a supporting structure, the limiting structure is arranged at the lower end of the rotating disc and is positioned on the same axis, the notch is recessed in the inner side edge of the rotating disc and is an integrated structure, the supporting structure is embedded and installed on the inner side of the notch and is connected with the rotating disc through a hinge, and the limiting structure abuts against the lower end of the supporting structure.

The invention is further improved, the limiting structure comprises an outer disc, a sliding ring, a fixing ring and a notch, the sliding ring is vertically arranged on the front face of the outer disc and welded with the front face of the outer disc, the fixing ring is arranged on the inner side of the outer disc and fixedly connected with the inner side of the outer disc, and the notch is arranged on the left side of the outer disc and the fixing ring and is of an integrated structure.

The invention is further improved, the supporting structure comprises a rotating seat, a fixed shaft, a torsional spring, a supporting rod and a contact layer, the rotating seat penetrates through the outer side of the fixed shaft and is movably connected, the torsional spring is sleeved on the inner side of the fixed shaft, two ends of the torsional spring are respectively clamped with the rotating seat and the rotating disc, the supporting rod is installed on the outer side of the rotating seat and is welded with the rotating seat, and the contact layer is arranged at the upper end of the supporting rod and is of an integrated structure.

The invention is further improved, the movable angle between the rotating seat and the fixed shaft is 0-90 degrees, and the support rod is vertical to the rotating disc to be in an initial state.

The supporting rod is further improved, the supporting rod comprises a rod body, a conveying ball, a guide groove and a ball, the conveying ball is embedded and installed on the inner side of the rod body and movably connected, the guide groove is sunken in the inner side of the rod body and gradually inclines downwards from right to left and tends to be gentle, and the ball is movably connected to the inner side of the rod body and located in the guide groove.

According to the technical scheme, the mine operation vehicle provided by the invention has the following beneficial effects:

according to the invention, the discharging structure is arranged on the right side of the hopper body, the supporting structure is stressed to drive the rotating disc to rotate so as to drive the ore to deflect, when the supporting structure moves to the position above the notch, the limitation is removed, the supporting structure is turned over downwards, the ore is conveyed to the next wheel disc structure, meanwhile, the left lower end of the ore is contacted with the rolling ball on the inner side of the hopper body to roll, the deflection is formed, and the circulation is carried out so as to deflect the long-strip ore and completely enter the hopper, and the long-strip ore is discharged from the lower end in a sliding manner, so that the ore inclined at the upper end is conveniently discharged, and the discharging is more convenient.

According to the invention, the supporting structure is arranged at the upper end of the rotating disc, when the supporting structure is separated from the limiting structure at the lower end, the limitation is removed, the contact layer at the upper end of the supporting rod is obliquely contacted with the ore, the rotating seat rotates around the fixed shaft to compress the torsion spring so as to send out the ore and drop the ore to the inner side of the guide groove, and the ball at the inner side of the guide groove continuously slides along the inclined ball due to the inclined supporting layer and is sent out from the conveying ball, so that the ore at the upper end slides more smoothly, and the ore at the upper end is more conveniently sent out.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a mining work vehicle according to the present invention;

FIG. 2 is a schematic view of the structure of the hopper of the present invention;

FIG. 3 is a schematic structural view of a discharge structure of the present invention;

FIG. 4 is a schematic structural view of an adjustment mechanism of the present invention;

FIG. 5 is a schematic structural view of the wheel disc structure of the present invention;

FIG. 6 is a schematic structural view of a confinement structure of the present invention;

FIG. 7 is a schematic structural view of a support structure of the present invention;

fig. 8 is a schematic structural view of the support rod of the present invention.

In the figure: the device comprises a frame-1, a moving wheel-2, a fixed seat-3, a hopper-4, a movable seat-5, a hopper body-41, a rolling ball-42, a linkage rod-43, a discharging structure-44, an auxiliary wheel-45, a baffle-441, a connecting plate-442, a turning plate-443, a movable shaft-444, an adjusting structure-445, an inclined surface-45 a, a rotating shaft-45 b, a wheel disc structure-45 c, a limiting structure-c 1, a rotating disc-c 2, a notch-c 3, a supporting structure-c 4, an outer disc-c 11, a sliding ring-c 12, a fixed ring-c 13, a notch-c 14, a rotating seat-c 41, a fixed shaft-c 42, a torsion spring-c 43, a supporting rod-c 44, a contact layer-c 45, a rod body-z 1, a conveying ball-z 2, a conveying ball, Guide groove-z 3, ball-z 4.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows: referring to fig. 1-6, the embodiments of the present invention are as follows:

the structure of the bicycle comprises a frame 1, moving wheels 2, fixed seats 3, a hopper 4 and movable seats 5, wherein the moving wheels 2 are arranged on two sides of the frame 1 and are connected by hinges, the fixed seats 3 are vertically arranged at the upper end of the frame 1 and are welded with each other, the hopper 4 is arranged at the upper end of the frame 1 and is movably connected, and the movable seats 5 are welded at the lower end of the hopper 4 and are connected with the frame 1 by hinges; the hopper 4 comprises a hopper body 41, a rolling ball 42, a linkage 43 and a discharging structure 44, wherein the rolling ball 42 is embedded in the inner side of the hopper body 41 and movably connected, the upper end of the linkage 43 is installed on the left side of the discharging structure 44 and movably connected, the lower end of the linkage 43 is hinged to the inner side of the fixed seat 3, the discharging structure 44 is embedded in the right side of the hopper body 41 and movably connected, and the auxiliary wheel 45 is vertically installed on the left side of the lower end of the hopper body 41.

Referring to fig. 3, the discharging structure 44 includes a blocking plate 441, a connecting plate 442, a flipping plate 443, a movable shaft 444, and an adjusting structure 445, wherein the blocking plate 441 is vertically installed at a front end of the flipping plate 443 and welded to the front end of the flipping plate 443, the connecting plate 442 is obliquely installed between the blocking plate 441 and the flipping plate 443 and is fixedly connected to the blocking plate 443, the movable shaft 444 penetrates through the connecting plate 442 and is hinged to the flipping plate 443, the adjusting structure 445 is embedded in and clamped to an upper end of the blocking plate 441, and ore at the upper end is adjusted in position by the adjusting structure 445 while the blocking plate 441 is opened.

Referring to fig. 4, the adjusting structure 445 includes an inclined plane 45a, a rotating shaft 45b, and a wheel structure 45c, the rotating shaft 45b is embedded in the inclined plane 45a and movably connected, the wheel structure 45c is sleeved on the outer side of the rotating shaft 45b and hinged, and the wheel structure 45c is obliquely arranged, so that ore at the upper end only contacts one end, and then can rotate inwards along the ore to shift, and is conveyed to the next wheel structure 45c until sliding down into the bucket body 41.

Referring to fig. 5, the wheel disc structure 45c includes a limiting structure c1, a rotating disc c2, a notch c3 and a supporting structure c4, the limiting structure c1 is disposed at the lower end of the rotating disc c2 and is located on the same axis, the notch c3 is recessed in the inner side edge of the rotating disc c2 and is an integrated structure, the supporting structure c4 is embedded inside the notch c3 and is connected with the rotating disc c2 through a hinge, the limiting structure c1 abuts against the lower end of the supporting structure c4, the supporting structure c4 can support ore separately and further can rotate in an inclined direction, and under the action of the limiting structure c1, the ore can be turned over and conveyed.

Referring to fig. 6, the limiting structure c1 includes an outer disc c11, a sliding ring c12, a fixing ring c13, and a notch c14, the sliding ring c12 is vertically installed on the front side of the outer disc c11 and welded to the front side, the fixing ring c13 is installed on the inner side of the outer disc c11 and fixedly connected to the fixing ring c11, the notch c14 is installed on the left side of the outer disc c11 and the fixing ring c13 and is an integrated structure, and the supporting structure c4 at the upper end can slide along the sliding ring c12 and be turned outwards at the notch c14 to send out ore.

Based on the above embodiment, the specific working principle is as follows:

the ore to be transported is put into the car hopper 4, and the ore with long strip shape is obliquely arranged in the car hopper 4, at this time, the car frame 1 can be pulled to move to enable the moving wheel 2 to move on the car track and move to the outer side of the mine hole, when the car frame is moved to the place to be unloaded, the auxiliary wheel 45 is guided by the outer bracket to move upwards, at this time, the left side of the bucket body 41 tilts upwards along with the car frame and rotates around the movable seat 5, the linkage rod 43 moves by being limited by the position of the fixed seat 3, the left end of the unloading structure 44 is pulled, the turning plate 443 rotates around the movable shaft 444 to turn up the baffle 441, at this time, the baffle 441 is unfolded relative to the bucket body 41, and the ore with long strip shape at the upper ends of the car hopper 4 and the adjusting structure 445 is acted and abuts against the wheel disc structure 45c and is arranged on the left supporting structure c4, and along with the gravity of the ore, the ore is tilted inward so that the support structure c4 is forced to rotate the rotating disc c2 to deflect the ore, and when the support structure c4 moves above the notch c14, the restriction is released and the support structure c4 is turned downward to feed the ore to the next wheel disc structure 45c, and at the same time, the left lower end of the ore rolls on the inner side of the hopper body 41 in contact with the rolling ball 42 to form a deflection, and the rotation is repeated to deflect the long ore and completely enter the hopper 4 to be discharged from the lower end in a sliding manner.

Example two: referring to fig. 5, 7-8, the embodiment of the present invention is as follows:

the wheel disc structure 45c comprises a limiting structure c1, a rotating disc c2, a notch c3 and a supporting structure c4, wherein the limiting structure c1 is arranged at the lower end of the rotating disc c2 and is positioned on the same axis, the notch c3 is recessed in the inner side edge of the rotating disc c2 and is an integrated structure, the supporting structure c4 is embedded and installed on the inner side of the notch c3 and is connected with the rotating disc c2 through a hinge, and the limiting structure c1 abuts against the lower end of the supporting structure c 4.

Referring to fig. 7, the supporting structure c4 includes a rotating seat c41, a fixed shaft c42, a torsion spring c43, a supporting rod c44, and a contact layer c45, the rotating seat c41 penetrates through the outside of the fixed shaft c42 and is movably connected, the torsion spring c43 is sleeved inside the fixed shaft c42, two ends of the torsion spring c 4625 are respectively connected with the rotating seat c41 and the rotating disc c2 in a clamping manner, the supporting rod c44 is installed outside the rotating seat c41 and is welded to the rotating seat c41, the contact layer 45 is provided at the upper end of the supporting rod c44 and is an integrated structure, and when the supporting rod c44 is stressed, the supporting rod c43 can be folded and compressed according to the inclined angle of the supporting rod c.

Referring to fig. 7, the movable angle between the rotating seat c41 and the fixed shaft c42 is 0-90 degrees, and the supporting rod c44 is perpendicular to the rotating disc c2 to form an initial state, so that the ore is supported and guided in time.

Referring to fig. 8, the supporting rod c44 includes a rod body z1, a conveying ball z2, a guiding groove z3 and a ball z4, the conveying ball z2 is embedded inside the rod body z1 and movably connected, the guiding groove z3 is recessed inside the rod body z1 and gradually inclines downwards from right to left and tends to be flat, and the ball z4 is movably connected inside the rod body z1 and inside the guiding groove z3 and can slide and guide when being folded downwards to send out ore.

Based on the above embodiment, the specific working principle is as follows:

when the long-strip ore is abutted against the upper end of the wheel disc structure 45c, according to the inclined arrangement of the wheel disc structure 45c, the long-strip ore can only contact one supporting structure c4 at the inclined high position, so that the long-strip ore can be rotated downwards to offset according to the gravity, when the supporting structure c4 is separated from the limiting structure c1 at the lower end, the limitation is removed, the contact layer c45 at the upper end of the supporting rod c44 is obliquely contacted with the ore, the rotating seat c41 rotates around the fixed shaft c42, the torsion spring c43 is compressed, the ore is sent out and falls to the inner side of the guide groove z3, and the ore is continuously slid along the ball z4 at the inner side of the guide groove z3 due to the inclination, and is sent out from the conveying ball z 2.

The invention solves the problem that the shape of the mined ore is different because the ore is irregularly mined by adopting an explosion mode in the prior art, wherein when the strip-shaped ore is larger than a car hopper, the strip-shaped ore is required to be obliquely placed in the car hopper, and when the bottom of the car hopper is far away from a side discharge port and the upper end of the baffle is positioned at the upper end of the baffle, the car hopper and the baffle rotate relatively during unloading, so that the strip-shaped ore at the upper end is continuously kept in the car hopper, and the strip-shaped ore at the upper end is difficult to be unloaded, the invention removes the limitation when the support structure moves to the upper part of a gap, so that the support structure turns over downwards to convey the ore to the next wheel disc structure, and simultaneously, the left lower end of the ore is contacted with a rolling ball to roll on the inner side of the car hopper body, forming deviation, and circulating in such a way to make the long-strip ore deviate and completely enter the car hopper, and slide and be discharged from the lower end, so that the ore inclined at the upper end is conveniently discharged, and the discharging is more convenient; the upper end of the rotating disc is provided with the supporting structure, when the supporting structure is separated from the limiting structure at the lower end, the limitation is removed, the contact layer at the upper end of the supporting rod is in inclined contact with the ore, the rotating seat rotates around the fixed shaft, the torsional spring is compressed to send out the ore and drop to the inner side of the guide groove, the ball at the inner side of the guide groove continues to slide due to the inclination, the ore at the upper end is conveyed out from the conveying ball, the ore at the upper end can slide more smoothly, and the ore at the upper end can be more conveniently sent out.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A mine operation vehicle structurally comprises a frame (1), moving wheels (2), fixed seats (3), a hopper (4) and a movable seat (5), wherein the moving wheels (2) are installed on two sides of the frame (1), the fixed seats (3) are vertically installed at the upper end of the frame (1), the hopper (4) is arranged at the upper end of the frame (1), and the movable seat (5) is welded at the lower end of the hopper (4); the method is characterized in that:

hopper (4) are including bucket body (41), rolling ball (42), trace (43), structure (44), auxiliary wheel (45) of unloading, rolling ball (42) embedding is installed in bucket body (41) inboard, trace (43) upper end is installed in the structure (44) left side of unloading, trace (43) lower extreme hinged joint is inboard in fixing base (3), the structure (44) embedding of unloading is installed in bucket body (41) right side, auxiliary wheel (45) are vertical to be installed in bucket body (41) lower extreme left side.

2. A mining work vehicle as claimed in claim 1, characterised in that: the discharging structure (44) comprises a baffle (441), a connecting plate (442), a turning plate (443), a movable shaft (444) and an adjusting structure (445), wherein the baffle (441) is vertically arranged at the front end of the turning plate (443), the connecting plate (442) is obliquely arranged between the baffle (441) and the turning plate (443), the movable shaft (444) penetrates through the connecting plate (442) and the inner side of the turning plate (443), and the adjusting structure (445) is embedded in the upper end of the baffle (441).

3. A mining work vehicle as claimed in claim 2, characterised in that: adjust structure (445) and include inclined plane (45a), axis of rotation (45b), rim plate structure (45c), axis of rotation (45b) embedding is installed in inclined plane (45a) inboard, the axis of rotation (45b) outside is located to rim plate structure (45c) cover.

4. A mining work vehicle as claimed in claim 3, characterised in that: wheel disc structure (45c) includes limit structure (c1), rolling disc (c2), notch (c3), bearing structure (c4), rolling disc (c2) lower extreme is located in limit structure (c1), notch (c3) cave in rolling disc (c2) inboard edge, bearing structure (c4) embedding is installed in notch (c3) inboard, bearing structure (c1) support at bearing structure (c4) lower extreme.

5. The mining work vehicle of claim 4, wherein: restriction structure (c1) include outer dish (c11), slip ring (c12), solid fixed ring (c13), breach (c14), slip ring (c12) are vertical to be installed in outer dish (c11) openly, gu fixed ring (c13) locate outer dish (c11) inboard, breach (c14) are located outer dish (c11) and solid fixed ring (c13) left side.

6. The mining work vehicle of claim 4, wherein: support structure (c4) is including rotating seat (c41), fixed axle (c42), torsional spring (c43), bracing piece (c44), contact layer (c45), it runs through in fixed axle (c42) outside to rotate seat (c41), fixed axle (c42) inboard is located in torsional spring (c43) cover, bracing piece (c44) are installed in rotating seat (c41) outside, support bar (c44) upper end is located in contact layer (c 45).

7. The mining work vehicle of claim 6, wherein: the movable angle between the rotating seat (c41) and the fixed shaft (c42) is 0-90 degrees, and the support rod (c44) is vertical to the rotating disc (c2) and is in an initial state.

8. A mining work vehicle as claimed in claim 6 or 7, wherein: the supporting rod (c44) comprises a rod body (z1), a conveying ball (z2), a guide groove (z3) and a ball (z4), wherein the conveying ball (z2) is embedded and mounted on the inner side of the rod body (z1), the guide groove (z3) is recessed in the inner side of the rod body (z1), and the ball (z4) is movably connected to the inner side of the rod body (z 1).