CN216390460U

CN216390460U - Coal mine coal mining machine cable towing device

Info

Publication number: CN216390460U
Application number: CN202122922003.9U
Authority: CN
Inventors: 武晓超; 董玉德
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-26
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a coal mine coal mining machine towing device which comprises a base, wherein a winding device and two vertical rods are fixedly arranged on the upper surface of the base, a box body is fixedly arranged on one side, opposite to the two vertical rods, of the box body, cable holes are formed in the two sides of the box body, an inclined plate is fixedly arranged in the box body, a through hole is formed in the inclined plate, the left side of an inner cavity of the box body is rotatably connected with a support through a shaft seat, a compression roller is rotatably connected to the support through a rotating shaft, a fixing ring is fixedly arranged on one side of the compression roller, and a clamping block is fixedly arranged on the surface of the fixing ring. This coal mine machine cable towing device through setting up swash plate, triangle piece, solid fixed ring, fixture block, body, depression bar, hydraulic stem, limiting plate and touch switch cooperation, realizes fixing spacing purpose to it after the hawser fracture, has reached and has in time carried out the operation fixed to the hawser, has improved the device's security, prevents the effect of the in-process hawser of using because of the quick disengaging device of fracture.

Description

Coal mine coal mining machine cable towing device

Technical Field

The utility model relates to the technical field of coal mining equipment, in particular to a coal mining machine cable towing device.

Background

The coal mine is a region where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an open coal mine, when a coal seam is far away from the ground surface, coal is generally selected to be excavated to an underground excavation roadway, the mineworker coal mine is the mineworker coal mine, when the distance between the coal seam and the ground surface is very close, the coal is generally selected to be excavated by directly stripping a surface soil layer, the open coal mine is the open coal mine, most coal mines in China belong to the mineworker coal mine, a coal mining machine is used during coal mining, and therefore a cable towing device is used.

However, in the process of using the coal mining machine cable towing device in the current market, if the cable is broken, the device is difficult to fix the cable in time, and the safety of the device is reduced.

Therefore, a coal mining machine cable towing device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a coal mine coal mining machine cable towing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a coal mine machine cable towing device, includes the base, the last fixed surface of base installs coiling mechanism and two montants, and one side fixed mounting that two montants are relative has a box body, and the cable hole has all been seted up to the both sides of box body, and the inside fixed mounting of box body has the swash plate, has seted up the through-hole on the swash plate, and the left side of box body inner chamber is rotated through the axle bed and is connected with the support, rotates through the pivot on the support and is connected with the compression roller, and one side fixed mounting of compression roller is solid fixed ring, and gu fixed ring's fixed surface installs the fixture block.

The top of box inner chamber is connected with the body through the axle bed rotation, and the bottom of body is inlayed and is had the ball, and the ball is connected with solid fixed ring's surface roll, and the right side fixed mounting of body has the depression bar, and the top of box inner chamber and the right side fixed mounting who is located the body have a hydraulic stem, and the left side fixed mounting of hydraulic stem has touch switch, and the bottom fixed mounting of hydraulic stem has a plurality of limiting plates, touch switch, coiling mechanism and hydraulic stem all with the controller electric connection of peripheral hardware.

Preferably, the four corners of the bottom of the base are fixedly provided with fixing plates, fixing holes are formed in the fixing plates, anti-slip patterns are formed in the lower surfaces of the fixing plates, clamping holes for clamping the limiting plates are formed in the upper surfaces of the inclined plates, and the inclined plates are inclined at 30-45 degrees.

Preferably, the surface of the winding device is hinged with a box door through a hinge, a handle is fixedly mounted on the surface of the box door, and anti-skid grains are formed in the surface of the handle.

Preferably, the upper surface of the box body is inserted with a screw, one end of the screw, which is positioned inside the box body, is in contact with the upper surface of the support, and the upper surface of the support is fixedly provided with a limiting block.

Preferably, the lower surface of the limiting plate is provided with a triangular hole, two sides of the inner wall of the triangular hole are fixedly provided with triangular blocks, and the inclination angle of each triangular block is 20-30 degrees.

Preferably, the top of the box body is provided with a rod hole for the screw to pass through, and the rod hole is in threaded connection with the screw.

Advantageous effects

The utility model provides a coal mine coal mining machine cable towing device, which has the following beneficial effects:

1. this coal mine machine cable towing device through setting up swash plate, triangle piece, solid fixed ring, fixture block, body, depression bar, hydraulic stem, limiting plate and touch switch cooperation, realizes fixing spacing purpose to it after the hawser fracture, has reached and has in time carried out the operation fixed to the hawser, has improved the device's security, prevents the effect of the in-process hawser of using because of the quick disengaging device of fracture.

2. This coal mine machine cable towing device through setting up support and screw rod cooperation, realizes carrying out the purpose of adjusting to the angle of support, has reached the effect of conveniently adjusting compression roller and hawser area of contact, also conveniently adjusts the effect of elasticity between compression roller and hawser simultaneously, has made things convenient for the activity of hawser in box body inside.

Drawings

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

FIG. 2 is a schematic front sectional view of the cartridge of the present invention;

FIG. 3 is a schematic front sectional view of the press roll of the present invention;

fig. 4 is a schematic side view of the limiting plate of the utility model.

In the figure: the device comprises a base 1, a winding device 2, a vertical rod 3, a box 4, an inclined plate 5, a triangular block 6, a support 7, a compression roller 8, a fixing ring 9, a clamping block 10, a pipe body 11, a ball 12, a compression rod 13, a hydraulic rod 14, a limiting plate 15, a screw 16 and a touch switch 17.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a coal mine mining machine cable towing device, the on-line screen storage device comprises a base 1, base 1's last fixed surface installs coiling mechanism 2 and two montants 3, coiling mechanism 2's surface articulates through the hinge has the chamber door, the fixed surface of chamber door installs the handle, anti-skidding line has been seted up on the surface of handle, two 3 relative one side fixed mounting of montant have box body 4, the upper surface of box body 4 is inserted and is equipped with screw rod 16, screw rod 16 is located the inside one end of box body 4 and the last surface contact of support 7, and the last fixed surface of support 7 installs the stopper, the pole hole that supplies screw rod 16 to pass through is seted up at the top of box body 4, and pole hole and 16 threaded connection of screw rod.

Cable holes have all been seted up to the both sides of box body 4, the inside fixed mounting of box body 4 has swash plate 5, the equal fixed mounting in four corners of base 1 bottom has the fixed plate, the fixed orifices has been seted up on the fixed plate, anti-skidding line has been seted up to the lower surface of fixed plate, the card hole that supplies limiting plate 15 joint is seted up to the upper surface of swash plate 5, and the inclination of swash plate 5 is 30-45 degrees, the deltoid hole has been seted up to the lower surface of limiting plate 15, the equal fixed mounting in both sides of deltoid hole inner wall has set square 6, and the inclination of set square 6 is 20-30 degrees, the through-hole has been seted up on the swash plate 5, the left side of the inner chamber of box body 4 rotates through the axle bed and is connected with support 7, it is connected with compression roller 8 to rotate through the pivot on support 7, one side fixed mounting solid fixed ring 9 of compression roller 8, gu fixed ring 9's fixed surface installs fixture block 10.

Set up

support

7 and 16 cooperations of screw rod, realize the purpose of adjusting the angle of support 7, reached the effect of conveniently adjusting compression roller 8 and hawser area of contact, also conveniently adjust the effect of elasticity between compression roller 8 and hawser simultaneously, made things convenient for the activity of hawser in box body 4 inside.

The top of the 4 inner chambers of box body is connected with body 11 through the axle bed rotation, ball 12 has been inlayed to the bottom of body 11, ball 12 and the surface roll connection of solid fixed ring 9, the right side fixed mounting of body 11 has depression bar 13, the top of the 4 inner chambers of box body just is located the right side fixed mounting of body 11 and has hydraulic stem 14, the left side fixed mounting of hydraulic stem 14 has touch switch 17, the bottom fixed mounting of hydraulic stem 14 has a plurality of limiting plates 15, touch switch 17, coiling mechanism 2 and hydraulic stem 14 all with the controller electric connection of peripheral hardware.

Set up swash plate 5, triangle piece 6, solid fixed ring 9, fixture block 10, body 11, depression bar 13, hydraulic stem 14, limiting plate 15 and touch switch 17 cooperation, realize fixing spacing purpose to it after the hawser fracture, reached and in time carried out fixed operation to the hawser, improved the device's security, prevent the effect of the in-process hawser of using because of the quick disengaging device of fracture.

The working principle is as follows: when the cable towing device is used, a cable is threaded from one side of the box body 4, passes through the through holes on the compression roller 8 and the inclined plate 5, then enters the interior of the winding device 2, so that a winding wheel of the winding device 2 is fixed with one end of a cable rope, then the winding device 2 is controlled to work, the mooring rope is coiled and dragged, when the contact area between the compression roller 8 and the mooring rope needs to be adjusted, the screw rod 16 is rotated to enable the screw rod 16 to press down the compression roller 8 on the support 7, the surface of the compression roller 8 is in rolling connection with the mooring rope, the compression roller 8 rotates along with the dragging of the mooring rope, if the mooring rope is suddenly broken, the mooring rope rebounds to drive the fixing ring 9 on the compression roller 8 to rotate clockwise, therefore, the fixture block 10 enables the pressure rod 13 on the pipe body 11 to move rightwards to touch the touch switch 17, the touch switch 17 controls the hydraulic rod 14 to extend, the triangular block 6 on the limiting plate 15 clamps the cable, and the cable is fixed and limited.

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

Claims

1. The utility model provides a coal mine cutter cable towing device, includes base (1), its characterized in that: the winding device is characterized in that a winding device (2) and two vertical rods (3) are fixedly mounted on the upper surface of the base (1), a box body (4) is fixedly mounted on one side, opposite to the two vertical rods (3), of the box body (4), cable holes are formed in the two sides of the box body (4), an inclined plate (5) is fixedly mounted inside the box body (4), a through hole is formed in the inclined plate (5), the left side of an inner cavity of the box body (4) is rotatably connected with a support (7) through a shaft seat, a compression roller (8) is rotatably connected onto the support (7) through a rotating shaft, a fixing ring (9) is fixedly mounted on one side of the compression roller (8), and a clamping block (10) is fixedly mounted on the surface of the fixing ring (9);

the top of box body (4) inner chamber is connected with body (11) through the axle bed rotation, the bottom of body (11) is inlayed and is had ball (12), ball (12) and the surface roll connection of solid fixed ring (9), the right side fixed mounting of body (11) has depression bar (13), the top of box body (4) inner chamber and the right side fixed mounting who is located body (11) have hydraulic stem (14), the left side fixed mounting of hydraulic stem (14) has touch switch (17), the bottom fixed mounting of hydraulic stem (14) has a plurality of limiting plates (15), touch switch (17), coiling mechanism (2) and hydraulic stem (14) all with the controller electric connection of peripheral hardware.

2. The coal mining machine cable towing device of claim 1, wherein: the anti-skidding inclined plate is characterized in that fixed plates are fixedly mounted at four corners of the bottom of the base (1), fixed holes are formed in the fixed plates, anti-skidding grains are formed in the lower surfaces of the fixed plates, clamping holes for clamping the limiting plates (15) are formed in the upper surface of the inclined plate (5), and the inclination angle of the inclined plate (5) ranges from 30 degrees to 45 degrees.

3. The coal mining machine cable towing device of claim 1, wherein: the surface of the winding device (2) is hinged with a box door through a hinge, a handle is fixedly mounted on the surface of the box door, and anti-skid grains are formed in the surface of the handle.

4. The coal mining machine cable towing device of claim 1, wherein: the upper surface of box body (4) is inserted and is equipped with screw rod (16), and screw rod (16) are located the inside one end of box body (4) and the upper surface contact of support (7), and the upper surface fixed mounting of support (7) has the stopper.

5. The coal mining machine cable towing device of claim 1, wherein: the lower surface of the limiting plate (15) is provided with a triangular hole, two sides of the inner wall of the triangular hole are fixedly provided with triangular blocks (6), and the inclination angle of each triangular block (6) is 20-30 degrees.

6. The coal mining machine cable towing device of claim 4, wherein: the top of the box body (4) is provided with a rod hole for the screw rod (16) to pass through, and the rod hole is in threaded connection with the screw rod (16).