CN212798309U - Electromechanical transportation transmission in colliery - Google Patents

Abstract

The utility model belongs to the technical field of coal mines, and discloses a coal mine electromechanical transportation transmission device, which comprises a base, wherein a fixed frame is installed at the top of the base, a controller is fixed on the side wall of the base, rollers are installed at both ends of the interior of the fixed frame, a motor is fixed on the side wall of the fixed frame, a fixed seat is installed at the bottom of the fixed frame, the bottom of the fixed seat is connected with a mounting frame, rollers are movably connected with the bottom end of the mounting frame through a rotating shaft, a conveyor belt is sleeved between the outer walls of the two rollers, the output end of the motor is connected with one of the rollers, a blanking table is installed at one end of the fixed frame close to one side of the conveyor belt, through the cooperation of a clamping block, a clamping groove, a fixed knob and a screw barrel, the rollers can be quickly installed on the fixed seat, so as to replace the damaged roller wheel in time and greatly improve the practicability of the device.

Description

Electromechanical transportation transmission in colliery

Technical Field

The utility model belongs to the technical field of the colliery, concretely relates to colliery electromechanical transportation transmission.

Background

Coal mines are areas where people mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines, when a coal seam is far away from the ground surface, coal is generally mined into underground excavation tunnels, which are the underground coal mines, when the coal seam is very close to the ground surface, coal is generally mined by directly stripping a surface soil layer, which is the opencast coal mines, and during the collection and production processes of the coal mines, a large amount of coal mine mechanical equipment, electrical equipment and electromechanical equipment need to be operated, so that the electromechanical transportation and transmission of the coal mines are very important.

In chinese patent with patent No. CN201920039744.2, a coal mine electromechanical transportation transmission device is disclosed, the device is through setting up the gyro wheel so that the mobile device, can protect the gyro wheel through the safety cover simultaneously, but not set up the structure of convenient to detach gyro wheel, because long-time pushing down of apparatus such as electromechanical device, and the topography at workplace is relatively poor, the gyro wheel is very easily out of shape and damages, and wearing and tearing are comparatively serious, if not in time change, then can influence the normal use of device, in addition, because electromechanical device is usually heavier, produce great collision easily when the transportation unloading, not only lead to equipment to damage easily, still cause the violent vibrations of transmission device easily, very influence the security.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery electromechanical transportation transmission to the structure that does not set up convenient to detach gyro wheel that proposes in solving above-mentioned background art, and produce the problem of great collision easily when electromechanical device transports the unloading.

In order to achieve the above object, the utility model provides a following technical scheme: a coal mine electromechanical transportation transmission device comprises a base, wherein a fixed frame is installed at the top of the base, a controller is fixed on the side wall of the base, rollers are installed at two ends of the inside of the fixed frame, a motor is fixed on the side wall of the fixed frame, a fixed seat is installed at the bottom of the fixed frame, a mounting frame is connected to the bottom of the fixed seat, rollers are movably connected to the bottom of the mounting frame through rotating shafts, a conveyor belt is sleeved between the outer walls of the two rollers, the output end of the motor is connected with one of the rollers, a blanking table is installed at one end of the fixed frame, which is close to one side of the conveyor belt, a clamping groove is formed in the bottom end of the fixed seat, a clamping block matched with the clamping groove is formed in the top end of the mounting frame, screw cylinders are installed at positions, two the one end that fixed knob extends to the fixing base inside all is connected with the spiral shell.

Preferably, the cavity groove has been seted up to the top side of unloading platform, the internally mounted of cavity groove has the spring, the top of spring is fixed with the stopper, the one end that the spring was kept away from to the stopper is connected with the connecting rod, the rubber slab is installed to the outside one end that the connecting rod extends to the unloading platform.

Preferably, the fixing seat is of a U-shaped structure, and the clamping block is of a T-shaped structure.

Preferably, the inside of mount has the roller through pivot swing joint, and the roller is located the inside of conveyer belt.

Preferably, one end of the base, which is far away from the blanking table, is provided with a bearing block, and the outer wall of the roller is provided with an anti-slip groove.

Preferably, the outer wall of the motor is provided with a protective cover, and the outer wall of the protective cover is provided with heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a cooperation of fixture block, draw-in groove, fixed knob and spiral shell section of thick bamboo can be with the gyro wheel when installing fast on the fixing base, be convenient for pull down it fast, and then be convenient for carry out the dismouting to the gyro wheel to in time change the gyro wheel of damage, improved the practicality of device greatly.

(2) The utility model discloses a rubber slab can protect electromechanical device, has prevented that electromechanical device from taking place to collide with the loss, simultaneously through the cooperation of connecting rod, chamber groove, stopper and spring, can be further play the effect of buffering energy dissipation to effectually avoided electromechanical device to damage, prevented that transmission device from acutely shaking, improved the security greatly.

Drawings

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

FIG. 2 is a schematic structural view of the fixing base of the present invention when connected to the roller;

FIG. 3 is an enlarged view of portion A of FIG. 1;

in the figure: 1. a mounting frame; 2. a fixed seat; 3. a base; 4. a conveyor belt; 5. a motor; 6. a fixed mount; 7. a roller; 8. a roller; 9. a rubber plate; 10. a connecting rod; 11. a cavity groove; 12. a blanking table; 13. fixing the knob; 14. a roller; 15. a controller; 16. a screw cylinder; 17. a card slot; 18. a clamping block; 19. a limiting block; 20. a spring.

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. 1-3, the present invention provides the following technical solutions: a coal mine electromechanical transportation transmission device comprises a base 3, a fixed frame 6 is installed at the top of the base 3, a controller 15 is fixed on the side wall of the base 3, the type of the controller 15 is CPU226, rollers 8 are installed at two ends inside the fixed frame 6, a motor 5 is fixed on the side wall of the fixed frame 6, the motor 5 is electrically connected with the controller 15, the type of the motor 5 is GH-28-750-60S, a fixed seat 2 is installed at the bottom of the fixed frame 6, a mounting frame 1 is connected to the bottom of the fixed seat 2, rollers 14 are movably connected to the bottom end of the mounting frame 1 through rotating shafts, a conveyor belt 4 is sleeved between the outer walls of the two rollers 8, the output end of the motor 5 is connected with one of the rollers 8, a blanking table 12 is installed at one end of the fixed frame 6 close to one side of the conveyor belt 4, a clamping groove 17 is formed in the bottom end of, the both sides of fixture block 18 and the position department that is located fixing base 2 inside all install barrel 16, fixing base 2's both sides all run through there are fixed knob 13, through inserting fixture block 18 in draw-in groove 17, then rotate two fixed knob 13 and make its tip get into respectively in two barrel 16, thereby can fix fixture block 18 on fixing base 2, and then install gyro wheel 14 in base 3's bottom fast, when gyro wheel 14 damages, make it and barrel 16 separation through rotating fixed knob 13, then stimulate mounting bracket 1 downwards and make fixture block 18 and draw-in groove 17 separation, and then can pull down gyro wheel 14, so that dismantle the change, the practicality of device has been improved, two fixed knob 13 in base 3's top extend to fixing base 2 inside one end all be connected with barrel 16.

Further, cavity groove 11 has been seted up to the top side of unloading platform 12, the internally mounted of cavity groove 11 has spring 20, spring 20's top is fixed with stopper 19, stopper 19 keeps away from the one end of spring 20 and is connected with connecting rod 10, rubber slab 9 is installed to the outside one end that connecting rod 10 extends to unloading platform 12, when electromechanical device falls on unloading platform 12, can protect it through rubber slab 9, electromechanical device has been prevented to take place to collide with the damage, rubber slab 9 can drive connecting rod 10 and get into in cavity groove 11 simultaneously, make stopper 19 extrusion spring 20, thereby can further play the effect of buffering energy dissipation, the effectual electromechanical device damage of having avoided, prevented simultaneously that transmission device from violently shaking, the security has improved greatly.

Further, the fixing seat 2 is of a U-shaped structure, and the clamping block 18 is of a T-shaped structure.

Specifically, the roller 7 is movably connected in the fixing frame 6 through the rotating shaft, the conveying belt 4 can be supported through the roller 7, equipment is prevented from falling, and the roller 7 is located in the conveying belt 4.

Specifically, the bearing block is installed to the one end that unloading platform 12 was kept away from to base 3, can improve base 3's stability through the bearing block, prevents that base 3 from taking place to overturn, and the antiskid groove has been seted up to the outer wall of gyro wheel 14.

Specifically, the protective cover is installed on the outer wall of the motor 5, the protective cover has the function of protecting heat dissipation, and heat dissipation holes are formed in the outer wall of the protective cover.

The utility model discloses a theory of operation and use flow: when the utility model is used, the clamping block 18 is inserted into the clamping groove 17, then the two fixing knobs 13 are rotated to enable the end parts to respectively enter the two screw cylinders 16, so that the clamping block 18 can be fixed on the fixing seat 2, the roller 14 is rapidly installed at the bottom of the base 3, the device can be moved through the roller 14, when the utility model is used, the roller 8 can drive the conveyor belt 4 to rotate under the driving of the motor 5, so that electromechanical equipment can be transported, when the electromechanical equipment falls on the blanking table 12, the electromechanical equipment can be protected through the rubber plate 9, the electromechanical equipment is prevented from being knocked and damaged, meanwhile, the rubber plate 9 can drive the connecting rod 10 to enter the cavity groove 11, the limiting block 19 can extrude the spring 20, so that the effect of buffering and energy dissipation can be further achieved, the electromechanical equipment is effectively prevented from being damaged, meanwhile, the violent vibration of the transmission device is prevented, and the safety is greatly improved, in addition, the fixing knob 13 is separated from the screw barrel 16 by rotating, then the mounting frame 1 is pulled downwards to separate the clamping block 18 from the clamping groove 17, and then the roller 14 can be detached so as to be detached and replaced, and the practicability of the device is improved.

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 (6)

1. The utility model provides a colliery electromechanical transportation transmission which characterized in that: comprises a base (3), wherein a fixed frame (6) is installed at the top of the base (3), a controller (15) is fixed on the side wall of the base (3), rollers (8) are installed at both ends of the inside of the fixed frame (6), a motor (5) is fixed on the side wall of the fixed frame (6), a fixed seat (2) is installed at the bottom of the fixed frame (6), a mounting frame (1) is connected to the bottom of the fixed seat (2), rollers (14) are movably connected to the bottom of the mounting frame (1) through rotating shafts, a conveyor belt (4) is sleeved between the outer walls of the two rollers (8), the output end of the motor (5) is connected with one of the rollers (8), a blanking table (12) is installed at one side, close to the conveyor belt (4), of one end of the fixed frame (6), a clamping groove (17) is formed, the top of mounting bracket (1) seted up with draw-in groove (17) assorted fixture block (18), the both sides of fixture block (18) and the position department that is located fixing base (2) inside all install barrel (16), the both sides of fixing base (2) all run through fixed knob (13), two fixed knob (13) extend to fixing base (2) inside one end all are connected with barrel (16).

2. The coal mine electromechanical haulage transmission of claim 1, wherein: cavity groove (11) have been seted up to the top side of unloading platform (12), the internally mounted of cavity groove (11) has spring (20), the top of spring (20) is fixed with stopper (19), the one end that spring (20) were kept away from in stopper (19) is connected with connecting rod (10), rubber slab (9) are installed to the outside one end of unloading platform (12) that extends in connecting rod (10).

3. The coal mine electromechanical haulage transmission of claim 1, wherein: the fixing seat (2) is of a U-shaped structure, and the clamping block (18) is of a T-shaped structure.

4. The coal mine electromechanical haulage transmission of claim 1, wherein: the inside of mount (6) has roller (7) through pivot swing joint, and roller (7) are located the inside of conveyer belt (4).

5. The coal mine electromechanical haulage transmission of claim 1, wherein: the one end that base (3) kept away from blanking platform (12) is installed the bearing block, the antiskid groove has been seted up to the outer wall of gyro wheel (14).

6. The coal mine electromechanical haulage transmission of claim 1, wherein: the outer wall of the motor (5) is provided with a protective cover, and the outer wall of the protective cover is provided with heat dissipation holes.

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