CN211598647U

CN211598647U - Mine should first aid with broken instrument of tearing open

Info

Publication number: CN211598647U
Application number: CN202020146970.3U
Authority: CN
Inventors: 杨大海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-23
Filing date: 2020-01-23
Publication date: 2020-09-29
Anticipated expiration: 2030-01-23

Abstract

The utility model provides a mine should first aid with broken instrument of tearing open. The mine should first aid with breaking open instrument includes: a vehicle body; the fixed plate is fixedly arranged on the vehicle body; the rotating rod is rotatably arranged on the fixed plate; the first gear is fixedly arranged on the rotating rod; the first motor is fixedly arranged on the fixing plate; the second gear is fixedly arranged on an output shaft of the first motor, and the first gear is meshed with the second gear; two first backup pads, two first backup pad is all fixed mounting in the top of first gear. The utility model provides a mine should first aid with broken instrument of tearing open remove conveniently, compare in traditional crawler-type rock drill body volume dwindle greatly, and can carry out the multi-direction broken mechanism of adjusting of multi-angle for broken mechanism can be more comprehensive cut the rock and broken.

Description

Mine should first aid with broken instrument of tearing open

Technical Field

The utility model relates to a rescue technical field in the ore deposit especially relates to a mine emergency rescue is with breaking open instrument.

Background

In coal mine production, disaster accidents such as gas explosion, water permeation, fire, coal dust explosion, roof collapse and the like often occur, great threat is formed on the life safety of miners and the mine safety, once a coal mine occurs, great casualties are often caused, when a safety accident occurs in the mine, in order to reduce the casualties after the accident occurs as much as possible, at present, refuge chambers or fixed underground rescue cabins are arranged under the mine, and the mine needs to be broken and disassembled in the rescue process when the rescue is carried out, however, the traditional breaking and disassembling equipment is generally heavy and large in size, and a great amount of time is spent in transporting accident sites and installing, so that the best rescue measures are missed.

Therefore, it is necessary to provide a breaking-in tool for emergency rescue in mines to solve the above technical problems.

Disclosure of Invention

The utility model provides a technical problem provide a mine should first aid with broken instrument of tearing open.

In order to solve the technical problem, the utility model provides a mine should first aid with broken instrument of tearing open, include: a vehicle body; the fixed plate is fixedly arranged on the vehicle body; the rotating rod is rotatably arranged on the fixed plate; the first gear is fixedly arranged on the rotating rod; the first motor is fixedly arranged on the fixing plate; the second gear is fixedly arranged on an output shaft of the first motor, and the first gear is meshed with the second gear; the two first supporting plates are fixedly arranged at the top of the first gear; the mounting plate is rotatably mounted on the two first supporting plates; the mounting block is fixedly mounted at the top of the first gear; the first hydraulic cylinder is rotatably arranged on the mounting block, and an output shaft of the first hydraulic cylinder is rotatably connected with the mounting plate; the second hydraulic cylinder is fixedly arranged at the top of the mounting plate; the moving plate is fixedly arranged on an output shaft of the second hydraulic cylinder; the telescopic plate is arranged above the mounting plate and fixedly connected with one side of the moving plate; the crushing mechanism is arranged on the telescopic plate.

Preferably, crushing mechanism includes the axis of rotation, the axis of rotation is located the top of expansion plate, fixed mounting has the second motor on the expansion plate, the output shaft of second motor with axis of rotation fixed connection, fixed mounting has helical blade in the axis of rotation, fixed mounting has a plurality of picks on the helical blade.

Preferably, a fixed block is fixedly mounted at the top of the moving plate, and the rotating shaft penetrates through the fixed block and is rotatably connected with the fixed block.

Preferably, one end of the rotating shaft, which is far away from the second motor, is of a tip structure.

Preferably, the top fixed mounting of mounting panel has two second backup pads, two fixed mounting has two slide bars in the second backup pad, two the slide bar all runs through the movable plate and with movable plate sliding connection, the bottom of expansion plate contacts with the top of corresponding second backup pad.

Preferably, the first motor and the second motor are both explosion-proof motors.

Compared with the prior art, the utility model provides a mine should first aid with broken instrument of tearing open has following beneficial effect:

the utility model provides a mine should first aid with broken instrument of tearing open, it is convenient to remove, compares and dwindles greatly in traditional crawler-type rock drill body volume, and can carry out the multi-direction broken mechanism of adjusting of multi-angle for broken mechanism can be more comprehensive cut the rock and broken.

Drawings

Fig. 1 is a schematic structural view of a breaking-in tool for emergency assistance in a mine according to the present invention;

FIG. 2 is a schematic cross-sectional view of the break-in tool for emergency assistance in the mine shown in FIG. 1;

fig. 3 is an assembly view of the mounting plate, the second hydraulic cylinder, the moving plate, the second support plate and the slide rod of the breaking-in tool for emergency assistance in mine shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a vehicle body, 2, a fixed plate, 3, a rotating rod, 4, a first gear, 5, a first motor, 6, a second gear, 7, a first supporting plate, 8, a mounting plate, 9, a mounting block, 10, a first hydraulic cylinder, 11, a second hydraulic cylinder, 12, a moving plate, 13, a telescopic plate, 14, a fixed block, 15, a rotating shaft, 16, a second motor, 17, a helical blade, 18, a cutting tooth, 19, a second supporting plate, 20 and a sliding rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, in an embodiment of the present invention, a break-in tool for emergency assistance in a mine includes: a vehicle body 1; the fixed plate 2 is fixedly arranged on the vehicle body 1; the rotating rod 3 is rotatably arranged on the fixed plate 2; the first gear 4 is fixedly arranged on the rotating rod 3; the first motor 5 is characterized in that the first motor 5 is fixedly arranged on the fixed plate 2; the second gear 6 is fixedly arranged on the output shaft of the first motor 5, and the first gear 4 is meshed with the second gear 6; the two first supporting plates 7 are fixedly arranged at the top of the first gear 4; the mounting plate 8 is rotatably mounted on the two first supporting plates 7; the mounting block 9, the said mounting block 9 is fixedly mounted on the top of the said first gear 4; the first hydraulic cylinder 10 is rotatably mounted on the mounting block 9, and an output shaft of the first hydraulic cylinder 10 is rotatably connected with the mounting plate 8; the second hydraulic cylinder 11 is fixedly arranged on the top of the mounting plate 8; a moving plate 12, wherein the moving plate 12 is fixedly installed on an output shaft of the second hydraulic cylinder 11; the telescopic plate 13 is arranged above the mounting plate 8, and the telescopic plate 13 is fixedly connected with one side of the moving plate 12; and the crushing mechanism is arranged on the telescopic plate 13.

The crushing mechanism comprises a rotating shaft 15, the rotating shaft is arranged above the telescopic plate 13, a second motor 16 is fixedly mounted on the telescopic plate 13, an output shaft of the second motor 16 is fixedly connected with the rotating shaft 15, a helical blade 17 is fixedly mounted on the rotating shaft 15, and a plurality of cutting teeth 18 are fixedly mounted on the helical blade 17.

The top of the moving plate 13 is fixedly provided with a fixed block 14, and the rotating shaft 15 penetrates through the fixed block 14 and is rotatably connected with the fixed block 14.

The end of the rotating shaft 15 away from the second motor 16 is of a tip structure.

The top fixed mounting of mounting panel 8 has two second backup pads 19, two fixed mounting has two slide bars 20 on the second backup pad 19, two slide bar 20 all runs through the movable plate 12 and with movable plate 12 sliding connection, the bottom of expansion plate 13 contacts with the top of corresponding second backup pad 19.

The first motor 5 and the second motor 16 are both explosion-proof motors.

The utility model provides a mine should first aid to apply the theory of operation of breaking in instrument as follows:

when a roof fall accident occurs in a mine, the device is fixed to an accident site through the vehicle body 1, the first motor 5 and the second motor 16 are connected with a power supply and a switch, the first hydraulic cylinder 10 and the second hydraulic cylinder 11 are connected with a hydraulic system, when the roof fall gangue needs to be cleaned and crushed, the second motor 16 is started, the second motor 16 drives the rotating shaft 15 to rotate, the rotating shaft 15 rotates to drive the helical blade 17 to rotate, the helical blade 17 rotates to drive the cutting tooth 18 to move, the cutting tooth 18 can crush and cut rock, the helical blade 17 can convey the cut gangue, when the crushing mechanism needs to be deeply buried into the rock, the second hydraulic cylinder 11 is started, the second hydraulic cylinder 11 pushes the moving plate 12 to move, the moving plate 12 moves to drive the telescopic plate 13 to move, the telescopic plate 13 moves to drive the crushing mechanism to move towards the interior of the rock, so that the crushing mechanism extends towards the interior of the rock, when the angle of the vertical direction that needs to change broken mechanism, start first pneumatic cylinder 10, first pneumatic cylinder 10 drives mounting panel 8 and rotates, mounting panel 8 rotates and to drive the ascending angle of telescopic machanism adjustment vertical direction, when the ascending angle of broken mechanism horizontal direction needs to change, start first motor 5, first motor 5 drives second gear 6 and rotates, second gear 6 rotates and drives first gear 4 and rotates, first gear 4 rotates and drives first backup pad 7 and rotates, first backup pad 7 rotates and drives mounting panel 8 and rotate, mounting panel 8 rotates and to drive the ascending angle of broken mechanism adjustment horizontal direction, adjust through the multi-angle, can carry out breakage and cutting with more rocks, thereby can be comprehensive quick break-in effect.

this device removes conveniently, compares in traditional crawler-type rock drill volume dwindles greatly, and can carry out the multi-direction broken mechanism of adjusting of multi-angle for broken mechanism can be more comprehensive cuts and the breakage to the rock.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a mine should first aid rescue with broken instrument of tearing open which characterized in that includes:

a vehicle body;

the fixed plate is fixedly arranged on the vehicle body;

the rotating rod is rotatably arranged on the fixed plate;

the first gear is fixedly arranged on the rotating rod;

the first motor is fixedly arranged on the fixing plate;

the second gear is fixedly arranged on an output shaft of the first motor, and the first gear is meshed with the second gear;

the two first supporting plates are fixedly arranged at the top of the first gear;

the mounting plate is rotatably mounted on the two first supporting plates;

the mounting block is fixedly mounted at the top of the first gear;

the first hydraulic cylinder is rotatably arranged on the mounting block, and an output shaft of the first hydraulic cylinder is rotatably connected with the mounting plate;

the second hydraulic cylinder is fixedly arranged at the top of the mounting plate;

the moving plate is fixedly arranged on an output shaft of the second hydraulic cylinder;

the telescopic plate is arranged above the mounting plate and fixedly connected with one side of the moving plate;

the crushing mechanism is arranged on the telescopic plate.

2. The mine emergency rescue aid breaking and dismantling tool as set forth in claim 1, wherein the breaking mechanism comprises a rotating shaft, the rotating shaft is disposed above the retractable plate, a second motor is fixedly mounted on the retractable plate, an output shaft of the second motor is fixedly connected with the rotating shaft, a helical blade is fixedly mounted on the rotating shaft, and a plurality of cutting teeth are fixedly mounted on the helical blade.

3. The mining emergency aid breaking and dismantling tool of claim 2, wherein a fixed block is fixedly mounted on the top of the moving plate, and the rotating shaft penetrates through the fixed block and is rotatably connected with the fixed block.

4. The mine emergency rescue aid break-in tool of claim 2, wherein an end of the rotary shaft distal from the second motor is of a pointed configuration.

5. The mining emergency rescue aid breaking and dismantling tool as claimed in claim 1, wherein two second support plates are fixedly mounted on a top portion of the mounting plate, two slide bars are fixedly mounted on the two second support plates, the two slide bars both penetrate through and are slidably connected with the moving plate, and a bottom portion of the expansion plate is in contact with a top portion of the corresponding second support plate.

6. The mine emergency rescue aid breaking and dismantling tool according to claim 2, wherein the first motor and the second motor are explosion-proof motors.