CN213684106U

CN213684106U - Mining vehicle with supporting structure

Info

Publication number: CN213684106U
Application number: CN202022216323.8U
Authority: CN
Inventors: 崔世荣; 白荣平
Original assignee: Shanxi Luliang Zhongyang Fujiayan Coal Industry Co ltd
Current assignee: Shanxi Luliang Zhongyang Fujiayan Coal Industry Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-13
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a mining vehicle with supporting construction, which comprises a vehicle rack, be provided with first motor on the interior bottom surface of frame, and the output of first motor is provided with the threaded rod to the threaded rod runs through the connecting rod setting, the both ends fixed connection slider of connecting rod, and slider and dwang sliding connection, the middle section and the fixed block of dwang rotate to be connected, and the fixed block sets up in the top of frame, the right-hand member outside of dwang is provided with the second motor, and the output of second motor connects the pivot to the both ends of pivot are connected with the right-hand member bearing of dwang, the outside of pivot is provided with the gyro wheel, and is provided with the bucket on the side of gyro wheel, the interior bottom surface of frame is provided with the hydraulic stem, and the backplate is connected on the top of hydraulic stem, the right side of frame. This mining vehicle with supporting construction can be convenient for make the support guard action that gets up to the mining area carrying out the mining operation to avoid collapsing and guarantee mining workman's safety.

Description

Mining vehicle with supporting structure

Technical Field

The utility model discloses mining vehicle technical field specifically is a mining vehicle with supporting construction.

Background

The mining vehicle is equipment with a mining function in a mine hole, mineral resources cannot be separated in the development of the human society, the application of the mineral resources relates to various aspects of human life, the mining industry is also vigorous in development, and the use of the mining vehicle can help to improve the efficiency.

However, the existing mining vehicle is inconvenient to support, risks exist while mining in mine holes, and the problem of collapse possibly exists, so that great risks are brought to mining workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining vehicle with supporting construction to it is not convenient for play the problem of strut effect to provide current mining vehicle among the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a mining vehicle with a supporting structure comprises a vehicle frame, wherein a first motor is arranged on the inner bottom surface of the vehicle frame, a threaded rod is arranged at the output end of the first motor and penetrates through a connecting rod, sliding blocks are fixedly connected to two ends of the connecting rod and are in sliding connection with a rotating rod, the middle section of the rotating rod is rotatably connected with a fixed block, the fixed block is arranged at the top end of the vehicle frame, a second motor is arranged on the outer side of the right end of the rotating rod, the output end of the second motor is connected with a rotating shaft, two ends of the rotating shaft are in bearing connection with the right end of the rotating rod, a roller is arranged on the outer side of the rotating shaft, a bucket is arranged on the side surface of the roller, a hydraulic rod is arranged on the inner bottom surface of the vehicle frame, a protective plate is connected to the top end of the hydraulic rod, a storage, and the left side of the bottom surface in the frame is provided with a first switch and a second switch, the first switch is electrically connected with the first motor and the second motor, and the second switch is electrically connected with the hydraulic rod.

Preferably, the guard plate is arc-shaped in structure, and the center line of the guard plate is collinear with the center line of the frame.

Preferably, the wheels are provided with 4 wheels and are respectively positioned at 4 corners of the bottom end of the frame.

Preferably, the threaded rod is perpendicular to the connecting rod, and the threaded rod is in threaded connection with the connecting rod.

Preferably, the buckets are uniformly arranged on the outer sides of the rollers at equal intervals.

Preferably, the side door is rotatably connected with the frame through a hinge.

Compared with the prior art, the beneficial effects of the utility model are that: this mining vehicle with supporting construction can be convenient for make the support guard action that gets up to the mining area carrying out the mining operation to avoid collapsing and guarantee mining workman's safety:

1. the guard plate is moved upwards under the action of the hydraulic rod, so that the guard plate is attached to the top of the mine tunnel, and the support and protection effects are achieved;

2. drive the threaded rod through first motor start and rotate for the left end of connecting moves down under the effect of connecting rod and slider, makes the left end of connecting rod rebound under the effect of fixed block, makes the synchronous rebound of gyro wheel at random, and the second motor starts to make gyro wheel anticlockwise rotation simultaneously, makes the synchronous anticlockwise rotation of bucket, when the gyro wheel removed to suitable position, carries out the mining operation through the bucket.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the left side view of the cross-section of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a frame; 2. a guard plate; 3. a slider; 4. rotating the rod; 5. a fixed block; 6. a second motor; 7. a material storage box; 8. a wheel; 9. a hydraulic lever; 10. a first motor; 11. a threaded rod; 12. a second switch; 13. a first switch; 14. excavating a bucket; 15. a roller; 16. a connecting rod; 17. a rotating shaft; 18. a side door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a mining vehicle with a supporting structure comprises a vehicle frame 1, a protective plate 2, a sliding block 3, a rotating rod 4, a fixed block 5, a second motor 6, a storage box 7, a wheel 8, a hydraulic rod 9, a first motor 10, a threaded rod 11, a second switch 12, a first switch 13, a bucket 14, a roller 15, a connecting rod 16, a rotating shaft 17 and a side door 18, wherein the inner bottom surface of the vehicle frame 1 is provided with the first motor 10, the output end of the first motor 10 is provided with the threaded rod 11, the threaded rod 11 penetrates through the connecting rod 16, two ends of the connecting rod 16 are fixedly connected with the sliding block 3, the sliding block 3 is in sliding connection with the rotating rod 4, the middle section of the rotating rod 4 is rotatably connected with the fixed block 5, the fixed block 5 is arranged at the top end of the vehicle frame 1, the second motor 6 is arranged on the outer side of the right end of the rotating rod 4, the output end of the second, the outside of pivot 17 is provided with gyro wheel 15, and be provided with on the side of gyro wheel 15 and dig hopper 14, the interior bottom surface of frame 1 is provided with hydraulic stem 9, and backplate 2 is connected on the top of hydraulic stem 9, the right side of frame 1 sets up storage case 7, and the front side of storage case 7 is provided with side door 18, frame 1 bottom is provided with wheel 8, and frame 1 interior bottom surface left side is provided with first switch 13 and second switch 12, first switch 13 and first motor 10 and second motor 6 electric connection, and second switch 12 and hydraulic stem 9 electric connection.

The structure shape of backplate 2 is the arc, and the central line of backplate 2 and the central line collineation of frame 1 to guarantee the biggest stable support guard action of backplate 2.

The wheels 8 are provided with 4 and are respectively positioned at the corners of the bottom end 4 of the frame 1, so that the wheels 8 can stably support the frame 1 and the frame 1 can be moved conveniently.

The threaded rod 11 is perpendicular to the connecting rod 16, and the threaded rod 11 is in threaded connection with the connecting rod 16 so that rotation of the threaded rod 11 causes the connecting rod 16 to move in the vertical direction.

The buckets 14 are uniformly arranged on the outer sides of the rollers 15 at equal intervals, so that the buckets 14 can rapidly conduct mining operation, and the working efficiency is improved.

Side door 18 is connected through hinge and frame 1 rotation to the opening of side door 18 is closed, does benefit to the mineral products to the storage tank 7 and transports.

The working principle is as follows: effect through 9 of hydraulic stem makes backplate 2 upwards prop up and laminate with the mine cavity top surface, plays and supports the guard action, starts through second motor 6 and makes gyro wheel 15 rotate and drive 14 synchronous anticlockwise rotations of bucket, makes bucket 14 carry out the mining operation, and concrete accessible is as follows mode operation:

according to the figures 1, 2, 3 and 4, the vehicle frame 1 is moved to a proper position through the wheels 8, then the second switch 12 is opened to enable the hydraulic rod 9 to start to extend upwards, the protection plate 2 connected with the top end of the hydraulic rod 9 moves upwards synchronously, the protection plate 2 is attached to the top surface of the mine hole to stably close the second switch 12, and the protection plate 2 plays a role in supporting and protecting personnel and instruments when mining operation is about to be carried out;

the first switch 13 is opened to start the first motor 10 and the second motor 6, the threaded rod 11 is rotated by starting the first motor 10, the connecting rod 16 in threaded connection with the threaded rod 11 is moved, so that the left end of the rotating rod 4 moves downwards under the action of the connecting rod 16 connected with the sliding block 3 and the sliding block 3, the fixing block 5 at the right end of the rotating rod 4 moves upwards under the action of the fixing block 5, the right end of the rotating rod 4 moves upwards to enable the rotating shaft 17 connected with the right end and the roller connected with the outer side of the rotating shaft 17 to move upwards, the movement is stopped when the proper position is moved, meanwhile, the rotating shaft 17 rotates anticlockwise to drive the roller 15 to rotate anticlockwise synchronously, the roller 15 rotates anticlockwise to enable the bucket 14 arranged at the outer side of the roller 15 to rotate anticlockwise synchronously, the bucket 14 performs mining action, collected mineral products firstly in the bucket 14 fall into the storage box 7 through the anticlockwise rotation of the bucket 14 and under the action of gravity, mineral products in the storage tank 7 can be transported by opening the side door 18 at the front side of the storage tank 7. Those not described in detail in this specification are within the skill of the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mining vehicle with a supporting structure, comprising a frame (1), characterized in that: the hydraulic lifting frame is characterized in that a first motor (10) is arranged on the inner bottom surface of the frame (1), a threaded rod (11) is arranged at the output end of the first motor (10), the threaded rod (11) penetrates through a connecting rod (16) to be arranged, a sliding block (3) is fixedly connected to the two ends of the connecting rod (16), the sliding block (3) is slidably connected with a rotating rod (4), the middle section of the rotating rod (4) is rotatably connected with a fixed block (5), the fixed block (5) is arranged at the top end of the frame (1), a second motor (6) is arranged on the outer side of the right end of the rotating rod (4), the output end of the second motor (6) is connected with a rotating shaft (17), the two ends of the rotating shaft (17) are connected with a bearing at the right end of the rotating shaft (4), rollers (15) are arranged on the outer side of the rotating shaft (17), excavating buckets (14) are arranged on the side, and backplate (2) are connected on the top of hydraulic stem (9), the right side of frame (1) sets up storage case (7), and the front side of storage case (7) is provided with side door (18), frame (1) bottom is provided with wheel (8), and is provided with first switch (13) and second switch (12) in frame (1) bottom left side, first switch (13) and first motor (10) and second motor (6) electric connection, and second switch (12) and hydraulic stem (9) electric connection.

2. A mining vehicle with a supporting structure, according to claim 1, characterized in that: the structure shape of the guard plate (2) is arc-shaped, and the center line of the guard plate (2) is collinear with the center line of the frame (1).

3. A mining vehicle with a supporting structure, according to claim 1, characterized in that: the wheels (8) are provided with 4 wheels which are respectively positioned at the corners of the bottom end of the frame (1).

4. A mining vehicle with a supporting structure, according to claim 1, characterized in that: the threaded rod (11) is perpendicular to the connecting rod (16), and the threaded rod (11) is in threaded connection with the connecting rod (16).

5. A mining vehicle with a supporting structure, according to claim 1, characterized in that: the buckets (14) are uniformly arranged on the outer side of the roller (15) at equal intervals.

6. A mining vehicle with a supporting structure, according to claim 1, characterized in that: the side door (18) is rotatably connected with the frame (1) through a hinge.