CN215971507U

CN215971507U - Lighting device for coal mine mining vehicle

Info

Publication number: CN215971507U
Application number: CN202122175701.7U
Authority: CN
Inventors: 齐高民; 李广成; 王怀刚
Original assignee: Shandong Nuoyang Electromechanical Equipment Co ltd
Current assignee: Shandong Nuoyang Electromechanical Equipment Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-08
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a lighting device for a mining vehicle for a coal mine, which comprises a battery, a thread seat, a lighting lamp, a machine body and a wheel shaft, wherein fixing plates are symmetrically welded on two sides of the outer wall of the machine body, mounting nails are movably inserted on the fixing plates, a small generator is mounted at the lower end of the inner wall of the machine body through bolts, a rotating shaft is rotatably mounted on the small generator, a shaft sleeve is fixed on the wheel shaft through bolts and is in transmission connection with the rotating shaft through a chain belt, the chain belt penetrates through the lower surface of the machine body, a power line is arranged on the small generator, the thread seat is fixed on the upper surface of the machine body through bolts, the thread seat is mutually connected with the power line, and the lighting lamp is mounted on the thread seat in a threaded manner. The mine car is compact in structure and convenient and fast to use, the lighting structure is additionally arranged on the mine car, power is supplied autonomously, and the use requirements of personnel are met.

Description

Lighting device for coal mine mining vehicle

Technical Field

The utility model relates to the technical field of mine car illumination, in particular to an illumination device for a coal mine mining vehicle.

Background

A standard or narrow-gauge railway carrying vehicle for conveying bulk materials such as ores, waste rocks, coal and the like in a mine is generally pulled by a locomotive or a winch. Besides tramcars for transporting bulk materials, mining vehicles also include flatbeds and material trucks for transporting materials; a man car in an inclined shaft and a man car in a drift; other special vehicles, such as explosive trucks, water supply trucks, fire fighting trucks, sanitary trucks, etc.

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 seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal 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.

In the process of coal mining, more mine cars are often used, and underground mining areas have no lighting, so that the whole environment is dark, and the mine cars without lighting structures are very difficult to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an illuminating device for a mining vehicle for a coal mine, which has the advantages of compact structure and convenience in use, the illuminating structure is additionally arranged on a mine car, the power is supplied autonomously, and the use requirements of personnel are met.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a lighting device for mining vehicle is driven in colliery, includes battery, screw thread seat, light, organism and shaft, the outer wall bilateral symmetry welding of organism has the fixed plate, the activity is pegged graft on the fixed plate and is had the installation nail, the microgenerator is installed through the bolt to the inner wall lower extreme of organism, rotate on the microgenerator and install the axis of rotation, it has the axle sleeve to take turns to be fixed through the bolt, the axle sleeve passes through the chain belt and is connected with the axis of rotation transmission, the chain belt runs through the lower surface of organism, the last power cord that is equipped with of microgenerator, the screw thread seat passes through the upper surface of bolt fastening at the organism, screw thread seat and power cord interconnect, and the light is installed to the screw thread on the screw thread seat.

Preferably, the lower surface of the body is provided with a strip-shaped hole corresponding to the chain belt, and the chain belt is positioned on the strip-shaped hole.

Preferably, a battery is fixed at the upper end of the inner wall of the machine body and is connected with the threaded seat through a power line.

Preferably, the switch is mounted at the upper end of the outer wall of the machine body in an embedded mode, and the switch is communicated with the on-off circuit of the battery.

Preferably, a thread groove matched with the lower end of the illuminating lamp is formed in the thread seat, and the lower end of the illuminating lamp is installed in the thread groove in a threaded mode.

Preferably, the number of the mounting nails is four, and the positions of the four mounting nails are distributed in a rectangular array relative to the outer wall of the machine body.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the lighting device for the mining vehicle for the coal mine is used, the device can be fixed at a proper position of a mine car through the mounting nail, then the shaft sleeve is fixed on the wheel shaft of the mine car, the wheel shaft drives the shaft sleeve to rotate in the process that the mine car moves, the shaft sleeve drives the rotating shaft of the small-sized generator to rotate through the chain belt, so that the generator works to generate electricity, at the moment, the electric power is supplied to the lighting lamp through the power line, the lighting lamp is lightened to light the moving mine car and guide other workers, when the mine car stops moving, the circuit can be switched on through the switch, the battery directly supplies power to the lighting lamp, the mine car in a static state is lighted, the structure is compact, the use is convenient, the lighting structure is additionally arranged on the mine car, the power is supplied automatically, and the use requirements of the workers are met.

Drawings

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

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

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

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a shaft sleeve; 2. a chain belt; 3. a miniature generator; 4. a fixing plate; 5. a battery; 6. a threaded seat; 7. an illuminating lamp; 8. a body; 9. a power line; 10. a rotating shaft; 11. installing a nail; 12. a wheel axle; 13. and (4) switching.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: the utility model provides a lighting device for mining vehicle is driven in colliery, includes battery 5, screw thread seat 6, light 7, organism 8 and shaft 12, and the outer wall bilateral symmetry welding of organism 8 has fixed plate 4, and the activity is pegged graft on fixed plate 4 has installation nail 11, and installation nail 11 totally four, and the position of four installation nails 11 is rectangular array distribution for the outer wall of organism 8, can fix the device in the suitable position department of mine car through installation nail 11.

Small-size generator 3 is installed through the bolt to organism 8's inner wall lower extreme, it installs axis of rotation 10 to rotate on the small-size generator 3, there is axle sleeve 1 through the bolt fastening on shaft 12, axle sleeve 1 passes through chain belt 2 and is connected with the transmission of axis of rotation 10, chain belt 2 runs through organism 8's lower surface, the bar hole corresponding with chain belt 2 is seted up to organism 8's lower surface, chain belt 2 is located the bar hole, fix axle sleeve 1 on the shaft 12 of mine car, at the in-process that the mine car was marchd, shaft 12 drives axle sleeve 1 and rotates, make axle sleeve 1 drive the axis of rotation 10 rotations of small-size generator 3 through chain belt 2 and rotate, thereby make generator work generate electricity.

It should be noted that the structure of the generator and the lighting lamp 7 is the existing mature technology, the working principle and the internal structure thereof are known to those skilled in the art, and the present invention only utilizes the functions thereof and does not improve the internal structure thereof, and therefore, detailed description is omitted herein, and those skilled in the art can optionally select and match according to the needs or convenience thereof.

Be equipped with power cord 9 on the microgenerator 3, screw thread seat 6 passes through the bolt fastening at the upper surface of organism 8, screw thread seat 6 and power cord 9 interconnect, and screw thread installation has light 7 on screw thread seat 6, set up the thread groove with 7 lower extreme looks adaptations of light on the screw thread seat 6, the lower extreme screw thread of light 7 is installed in the thread groove, electric power supplies to light 7 through power cord 9 for light 7 lights the mine car of marcing and throws light and guide other staff.

The inner wall upper end of organism 8 is fixed with battery 5, battery 5 passes through

power cord

9 and 6 interconnect of screw thread seat, switch 13 is installed to inlay on organism 8's the outer wall upper end, switch 13 communicates with battery 5's break-make circuit each other, when the mine car stops motionless, accessible switch 13 switch-on circuit, make battery 5 directly supply power for light 7, throw light on the mine car of quiescent condition, compact structure, it is convenient to use, add the illumination structure on the mine car, and independently supply power, satisfy personnel's user demand.

The working principle is as follows: when the lighting device for the mining vehicle for the coal mine is used, the device can be fixed at a proper position of a mine car through the mounting nail 11, then the shaft sleeve 1 is fixed on the wheel shaft 12 of the mine car, the wheel shaft 12 drives the shaft sleeve 1 to rotate in the process of moving the mine car, so that the shaft sleeve 1 drives the rotating shaft 10 of the small-sized generator 3 to rotate through the chain belt 2, the generator works to generate electricity, at the moment, the electricity is supplied to the illuminating lamp 7 through the power wire 9, the illuminating lamp 7 is lightened to illuminate the moving mine car and guide other workers, when the mine car stops moving, the circuit can be switched on through the switch 13, so that the battery 5 directly supplies electricity to the illuminating lamp 7 to illuminate the mine car in a static state.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a lighting device for coal mine mining vehicle, includes battery (5), screw thread seat (6), light (7), organism (8) and shaft (12), its characterized in that: the utility model discloses a portable power generator, including organism (8), the outer wall bilateral symmetry welding of organism (8) has fixed plate (4), the activity is pegged graft on fixed plate (4) has installation nail (11), microgenerator (3) are installed through the bolt to the inner wall lower extreme of organism (8), rotation is installed on microgenerator (3) and is rotated axis of rotation (10), there is axle sleeve (1) through the bolt fastening on shaft (12), axle sleeve (1) are connected with axis of rotation (10) transmission through chain belt (2), the lower surface of organism (8) is run through in chain belt (2), be equipped with power cord (9) on microgenerator (3), screw thread seat (6) are through the upper surface of bolt fastening in organism (8), screw thread seat (6) and power cord (9) interconnect, and screw thread installation light (7) on screw thread seat (6).

2. The lighting device for the coal mining vehicle according to claim 1, wherein: the lower surface of the machine body (8) is provided with strip-shaped holes corresponding to the chain belts (2), and the chain belts (2) are positioned on the strip-shaped holes.

3. The lighting device for the coal mining vehicle according to claim 1, wherein: the battery (5) is fixed on the upper end of the inner wall of the machine body (8), and the battery (5) is connected with the threaded seat (6) through a power line (9).

4. The lighting device for the coal mining vehicle according to claim 1, wherein: a switch (13) is mounted at the upper end of the outer wall of the machine body (8) in an embedded mode, and the switch (13) is communicated with the on-off circuit of the battery (5).

5. The lighting device for the coal mining vehicle according to claim 1, wherein: the threaded seat (6) is provided with a threaded groove matched with the lower end of the illuminating lamp (7), and the lower end of the illuminating lamp (7) is installed in the threaded groove in a threaded mode.

6. The lighting device for the coal mining vehicle according to claim 1, wherein: the number of the mounting nails (11) is four, and the positions of the four mounting nails (11) are distributed in a rectangular array relative to the outer wall of the machine body (8).