CN212689940U

CN212689940U - Coal mine drilling machine supporting device

Info

Publication number: CN212689940U
Application number: CN202021026755.6U
Authority: CN
Inventors: 张涛
Original assignee: Individual
Current assignee: Haolailiang Coal Mine Of Juneng Coal Group Co ltd In Jungar Banner Ordos
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-12
Anticipated expiration: 2030-06-05

Abstract

The utility model provides a colliery rig strutting arrangement relates to the rig and supports the field. This colliery rig strutting arrangement, including the bearing chassis, bearing chassis bottom four corners fixedly connected with walking wheel, bearing chassis right side upper surface fixedly connected with push rod, bearing chassis upper surface fixedly connected with bearing bar, the spout has been seted up to bearing bar lateral wall, the inside sliding connection of spout has the carriage release ring, the carriage release ring is kept away from bearing bar one end fixedly connected with fixed block, the inside rotation of fixed block is connected with the regulation pole. The device is when using, promotes the push rod drive arrangement and removes through the walking wheel, and after removing the assigned position, the motor drives the chain and rotates, and the chain drives the gear and rotates, and the gear drives the threaded rod and rotates, and the threaded rod rotates and drives the lantern ring and reciprocate, and the lantern ring drives the shifting ring and removes in the bearing bar spout, and the shifting ring drives the regulation pole and moves down, and the regulation pole drives the bracing piece and moves down, and the bracing piece drives the supporting shoe and ground contact to it is fixed firm to install, has the strong advantage of stability.

Description

Coal mine drilling machine supporting device

Technical Field

The utility model relates to a rig supports technical field, specifically is a colliery rig strutting arrangement.

Background

At present, along with the rapid development of economy, people more and more mine underground resources, a drilling machine drives a drilling tool to drill into the underground to obtain mechanical equipment of physical geological data in geological exploration, and the drilling machine mainly plays a role in driving the drilling tool to break rock at the bottom of a hole and put in or put out the drilling tool in the hole, can be used for drilling rock cores, ore cores, rock debris, gas samples, liquid samples and the like, and can be used for exploring the conditions of underground geology, mineral resources and the like.

The general drilling machine is not provided with a walking device, is difficult to move, has low working efficiency during construction, and has high labor intensity of workers, and the general drilling machine is provided with only the walking device but not a supporting device, so that the general drilling machine can conveniently walk, but has poor working stability and influences the construction quality.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a colliery rig strutting arrangement has solved the problem of mentioning in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a supporting device for a coal mine drilling machine comprises a bearing chassis, walking wheels are fixedly connected to four corners of the bottom of the bearing chassis, a push rod is fixedly connected to the upper surface of the right side of the bearing chassis, a bearing rod is fixedly connected to the upper surface of the bearing chassis, a sliding groove is formed in one side wall of the bearing rod, a moving ring is slidably connected to the inside of the sliding groove, a fixed block is fixedly connected to one end, away from the bearing rod, of the moving ring, a regulating rod is rotatably connected to the inside of the fixed block, a supporting rod is rotatably connected to one end, away from the bearing chassis, of the regulating rod, a supporting block is rotatably connected to one end, away from the bearing chassis, of the supporting rod, a bearing plate is fixedly connected to the top end of the bearing rod, a, the lantern ring is inside to be rotated and is connected with the threaded rod, and the threaded rod rotates to be connected between bearing chassis and bearing plate, and the threaded rod surface is located lantern ring below fixedly connected with gear, and the gear surface has cup jointed the chain, and the chain is kept away from gear one end and is provided with the motor, and motor fixed connection is at bearing chassis inner wall.

Preferably, through holes are formed in the bearing base plate and the bearing plate, and the inner wall of the moving ring is in contact with the bearing rod.

Preferably, the sliding connection part of the moving ring and the sliding groove of the bearing rod is provided with a sliding block, a connecting rod is inserted in the fixed block, and the fixed block and the adjusting rod are connected together by the connecting rod.

Preferably, a fixed block is arranged at the rotary connection part of the support rod and the bearing chassis, and the fixed block is fixedly connected to the side wall of the bearing chassis.

Preferably, the size of the bearing plate is larger than that of the moving ring, and two sliding rails are arranged at the top end of the bearing plate.

Preferably, a thread groove meshed with the threaded rod is formed in the lantern ring, a limiting hole is formed in the connecting part of the threaded rod, the bearing chassis and the bearing plate, and a bearing is arranged in the limiting hole.

(III) advantageous effects

The utility model provides a colliery rig strutting arrangement. The method has the following beneficial effects:

1. this colliery rig strutting arrangement is when using, it removes through walking wheel to promote push rod drive arrangement, remove after the assigned position, the motor drives the chain and rotates, the chain drives the gear rotation, the gear drives the threaded rod and rotates, the threaded rod rotates and drives the lantern ring and reciprocate, the lantern ring drives the shift ring and removes in the bearing bar spout, the shift ring drives the regulation pole and moves down, it moves down to adjust the pole drive bracing piece, the bracing piece drives supporting shoe and ground contact, thereby it is fixed firm with the device, the problem of current rig work poor stability has been solved, the advantage that stability is strong has.

2. This colliery rig strutting arrangement is when using, when finishing drilling to the assigned position and need removing to other positions, the motor drives the chain and rotates, thereby the chain drives the gear rotation and drives the threaded rod and rotate, and the threaded rod drives the shift ring and shifts up to adjust the pole and upwards draw, drive the bracing piece and shift up, accomplish withdrawing of bracing piece, solved the problem that general rig removed the difficulty, had the convenient advantage of removal.

Drawings

FIG. 1 is an orthographic three-axis mapping of the structure of the present invention;

FIG. 2 is a schematic view of the structural slide block of the present invention;

FIG. 3 is a schematic view of the structural load-bearing bar of the present invention;

fig. 4 is a schematic view of the structural threaded rod of the present invention;

fig. 5 is a schematic view of the structural motor of the present invention.

Wherein, 1 bearing chassis, 2 walking wheels, 3 push rods, 4 bearing rods, 5 moving rings, 6 fixing blocks, 7 adjusting rods, 8 supporting rods, 9 supporting blocks, 10 bearing plates, 11 sliding rails, 12 sliding blocks, 13 placing blocks, 14 drilling machines, 15 lantern rings, 16 threaded rods, 17 gears, 18 chains and 19 motors.

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.

The embodiment of the utility model provides a coal mine drilling machine supporting device, as shown in figures 1-5, comprising a bearing chassis 1, walking wheels 2 are fixedly connected with four corners at the bottom of the bearing chassis 1, a push rod 3 is fixedly connected with the upper surface of the right side of the bearing chassis 1, four bearing rods 4 are fixedly connected with the upper surface of the bearing chassis 1, four bearing rods 4 are arranged, chutes are arranged on the left side walls of the two bearing rods 4 at the left end, chutes at the right end are arranged on the right side walls of the bearing rods 4, chutes are arranged on one side walls of the bearing rods 4, a moving ring 5 is slidably connected in the chutes, the inner wall of the moving ring 5 is contacted with the bearing rods 4, a lantern ring 15 drives the moving ring 5 to move in the chutes of the bearing rods 4, the moving ring 5 drives an adjusting rod 7 to move downwards, the adjusting rod 7 drives a supporting rod 8 to move downwards, the supporting rod 8, the inside of the fixed block 6 is rotatably connected with an adjusting rod 7, the adjusting rods 7 are provided with four, the four adjusting rods are respectively arranged inside the fixed block 6 arranged on the front side wall and the rear side wall of the moving ring 5 in an array mode, a sliding block is arranged at the sliding connection part of the moving ring 5 and the bearing rod 4, a connecting rod is inserted inside the fixed block 6 and connects the fixed block 6 and the adjusting rod 7 together, one end of the adjusting rod 7, which is far away from the fixed block 6, is rotatably connected with a supporting rod 8, one end of the supporting rod 8 is rotatably connected with the side wall of the bearing chassis 1, the rotating connection part of the supporting rod 8 and the bearing chassis 1 is provided with the fixed block 6, the fixed block 6 is fixedly connected with the side wall of the bearing chassis 1, one end of the supporting rod 8, which is far away from, limiting blocks are arranged at two ends of a sliding rail 11, the moving range of a sliding block 12 is limited, the size of a bearing plate 10 is larger than that of a moving ring 5, the moving ring 5 is limited, two sliding rails 11 are arranged at the top end of the bearing plate 10, the sliding block 12 is connected to the outer surface of the sliding rail 11 in a sliding manner, a placing block 13 is fixedly connected to the top end of the sliding block 12, a drilling machine 14 is fixedly connected to the inner wall of the placing block 13, the connecting part of the drilling machine 14 and the connecting part of the placing block 13 are fixed through bolts, bolt holes are formed in the side wall of the placing block 13, a lantern ring 15 is fixedly connected to the inner wall of the moving ring 5, a motor 19 drives a chain 18 to rotate, the chain 18 drives a gear 17 to rotate, the gear 17 drives a threaded rod 16 to rotate, the threaded rod 16 rotates to drive the lantern ring 15 to, the limiting hole is internally provided with a bearing which plays a limiting role on the threaded rod 16, so that the threaded rod 16 can rotate more smoothly, the threaded rod 16 is rotatably connected between the bearing chassis 1 and the bearing plate 10, the outer surface of the threaded rod 16 is positioned below the lantern ring 15 and fixedly connected with a gear 17, the outer surface of the gear 17 is sleeved with a chain 18, one end of the chain 18, which is far away from the gear 17, is provided with a motor 19, and the motor 19 is fixedly connected with the inner wall of the bearing chassis 1.

The working principle is as follows:

this colliery rig strutting arrangement is when using, it removes through walking wheel 2 to promote push rod 3 drive arrangement, after removing the assigned position, motor 19 drives chain 18 and rotates, chain 18 drives gear 17 and rotates, gear 17 drives threaded rod 16 and rotates, threaded rod 16 rotates and drives lantern ring 15 and reciprocate, lantern ring 15 drives shift ring 5 and removes in 4 spouts on the bearing bar, shift ring 5 drives regulation pole 7 and moves down, it moves down to adjust pole 7 to drive bracing piece 8, bracing piece 8 drives supporting shoe 9 and ground contact, thereby it is fixed firm with the device.

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. The utility model provides a colliery rig strutting arrangement, includes bearing chassis (1), its characterized in that: walking wheels (2) are fixedly connected to four corners of the bottom of a bearing chassis (1), a push rod (3) is fixedly connected to the upper surface of the right side of the bearing chassis (1), a bearing rod (4) is fixedly connected to the upper surface of the bearing chassis (1), a sliding groove is formed in one side wall of the bearing rod (4), a moving ring (5) is slidably connected to the inside of the sliding groove, a fixed block (6) is fixedly connected to one end, away from the bearing rod (4), of the moving ring (5), an adjusting rod (7) is rotatably connected to the inside of the fixed block (6), a supporting rod (8) is rotatably connected to one end, away from the fixed block (6), of the adjusting rod (7), of the supporting rod (8), one end, away from the bearing;

bearing bar (4) top fixedly connected with bearing plate (10), bearing plate (10) top fixedly connected with slide rail (11), slide rail (11) surface sliding connection has slider (12), slider (12) top fixedly connected with places piece (13), place piece (13) inner wall fixedly connected with rig (14), shift ring (5) inner wall fixedly connected with lantern ring (15), lantern ring (15) internal rotation is connected with threaded rod (16), threaded rod (16) rotate to be connected between bearing chassis (1) and bearing plate (10), threaded rod (16) surface is located lantern ring (15) below fixedly connected with gear (17), chain (18) have been cup jointed to gear (17) surface, gear (17) one end is kept away from in chain (18) is provided with motor (19), motor (19) fixed connection is at bearing chassis (1) inner wall.

2. A coal mine drilling rig support device according to claim 1, wherein: through holes are formed in the bearing base plate (1) and the bearing plate (10), and the inner wall of the moving ring (5) is in contact with the bearing rod (4).

3. A coal mine drilling rig support device according to claim 1, wherein: the sliding connection part of the moving ring (5) and the sliding groove of the bearing rod (4) is provided with a sliding block, a connecting rod is inserted inside the fixed block (6), and the fixed block (6) and the adjusting rod (7) are connected together by the connecting rod.

4. A coal mine drilling rig support device according to claim 1, wherein: the rotary connection part of the support rod (8) and the bearing chassis (1) is provided with a fixed block (6), and the fixed block (6) is fixedly connected to the side wall of the bearing chassis (1).

5. A coal mine drilling rig support device according to claim 1, wherein: the size of the bearing plate (10) is larger than that of the moving ring (5), and two sliding rails (11) are arranged at the top end of the bearing plate (10).

6. A coal mine drilling rig support device according to claim 1, wherein: the lantern ring (15) is internally provided with a thread groove meshed with the threaded rod (16), the connecting part of the threaded rod (16) with the bearing chassis (1) and the bearing plate (10) is provided with a limiting hole, and a bearing is arranged in the limiting hole.