CN218378896U

CN218378896U - Auxiliary climbing device for underground coal mine inspection robot

Info

Publication number: CN218378896U
Application number: CN202222872554.3U
Authority: CN
Inventors: 张少帅; 陈广立; 刘志强; 徐鹏飞; 满洋; 汤明东
Original assignee: Suzhou Fengyihe Intelligent Technology Co ltd
Current assignee: Suzhou Fengyihe Intelligent Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a colliery is patrolled and examined robot in pit and is used supplementary climbing device relates to the mine and patrols and examines robot technical field, can only walk subaerial when removing for solving the current robot of patrolling and examining, and can not accomplish the work of upwards perhaps climbing downwards, and when the colliery was worked in the pit, there was less on level and smooth ground, so patrolled and examined the problem that the scope received the restriction. Including mounting plate, the mounting plate lower extreme is provided with servo motor, servo motor stiff end and mounting plate welded connection, servo motor is provided with the swivelling joint axle on keeping away from mounting plate's activity end, swivelling joint axle and servo motor expansion end welded connection, the swivelling joint axle is provided with the hydraulic telescoping base in the one end of keeping away from servo motor, the hydraulic telescoping base still includes the hydraulic telescoping post with swivelling joint axle welded connection, the hydraulic telescoping post sets up on the hydraulic telescoping base.

Description

Auxiliary climbing device for underground coal mine inspection robot

Technical Field

The utility model relates to a mine patrols and examines robot technical field, specifically is a colliery is patrolled and examined supplementary climbing device for robot in pit.

Background

At present, when mining operation is carried out in the coal mine field, in order to ensure smooth operation of the mining operation, the life safety of operators is ensured, on-site inspection work is often required, the inspection robot is used as a substitute of an inspector and can collect, store and transmit on-site images in real time, voice, temperature, smoke and other data, the labor intensity is reduced, and the labor risk is reduced. The utility model discloses the knot can make intelligent robot stabilize the walking, makes the signal detection case possess better buffering effect simultaneously to reduce the influence of vibrations to signal detection case internal plant at the in-process of walking.

When the device is used, the inspection robot only walks on the ground when moving, but cannot climb upwards or downwards, and the smooth ground is few when the inspection robot operates under a coal mine, so that the inspection range is limited; therefore, the auxiliary climbing device for the underground coal mine inspection robot is provided, so that the problems provided in the prior art can be solved conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colliery is patrolled and examined robot in pit and is used supplementary climbing device to solve the current robot of patrolling and examining that proposes in the above-mentioned background art and can only walk subaerial when removing, and can not accomplish the work of upwards perhaps climbing downwards, when the colliery is operated in the pit, there is less on level and smooth ground, so patrol and examine the problem that the scope received the restriction.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a colliery is patrolled and examined robot in pit and is used supplementary climbing device, includes mounting plate, the mounting plate lower extreme is provided with servo motor, servo motor stiff end and mounting plate welded connection, servo motor is provided with the swivelling joint axle on keeping away from the activity end of mounting plate, swivelling joint axle and servo motor expansion end welded connection, the swivelling joint axle is provided with the hydraulic telescoping base in the one end of keeping away from servo motor, hydraulic telescoping base and swivelling joint axle welded connection still include the hydraulic telescoping post, the hydraulic telescoping post sets up on the hydraulic telescoping base, the hydraulic telescoping post is provided with the linking arm in the one end of keeping away from the hydraulic telescoping base, linking arm and hydraulic telescoping post welded connection, the one end of keeping away from the hydraulic telescoping post of linking arm is provided with unable adjustment base, unable adjustment base and linking arm welded connection, the last connecting block that is provided with of unable adjustment base, connecting block and unable adjustment base welded connection.

Preferably, the connecting block is provided with rotary motor in the one end of keeping away from unable adjustment base, rotary motor stiff end and connecting block welded connection.

Preferably, an alloy drill bit is arranged at one end of the rotary motor, which is far away from the connecting block, and the alloy drill bit is connected with the movable end of the rotary motor in a welding mode.

Preferably, the mounting base plate is provided with a mounting and fixing bolt, and the mounting and fixing bolt is in threaded connection with the mounting base plate.

Preferably, a signal indicator lamp is arranged at one end, far away from the connecting block, of the fixed base, and a shell of the signal indicator lamp is connected with the fixed base in a welding mode.

Preferably, a laser ranging sensor is arranged on the fixed base.

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

1. the utility model discloses a be provided with servo motor at the mounting plate lower extreme, servo motor stiff end and mounting plate welded connection, servo motor is provided with the swivelling joint axle on keeping away from the movable end of mounting plate, swivelling joint axle and servo motor expansion end welded connection, the swivelling joint axle is provided with hydraulic telescoping base in the one end of keeping away from servo motor, hydraulic telescoping base and swivelling joint axle welded connection, still include hydraulic telescoping post, hydraulic telescoping post sets up on hydraulic telescoping base, hydraulic telescoping post is provided with the linking arm in the one end of keeping away from hydraulic telescoping base, linking arm and hydraulic telescoping post welded connection, the linking arm is provided with unable adjustment base in the one end of keeping away from hydraulic telescoping post, unable adjustment base and linking arm welded connection, the last connecting block that is provided with of unable adjustment base, connecting block and unable adjustment base welded connection, the connecting block is provided with the swing motor in the one end of keeping away from unable adjustment base, swing motor stiff end and connecting block welded connection, the setting of swing motor can make the alloy drill bit rotate with the normal work, the swing motor can make the alloy drill bit normally work, the swing motor can only make the alloy drill bit not normally work of the swing motor be provided with the alloy drill bit when the alloy drill bit is close to the alloy wall of patrolling and examining, the current work, the ground has not had the problem of walking of the ground of the restriction, so the ground is solved the operation of the ground effectively.

2. Through being provided with laser rangefinder sensor on unable adjustment base, when laser rangefinder sensor's setting can unable adjustment base be close to the stone wall, the control rotating motor drives the alloy drill bit and rotates, and when the alloy drill bit gos deep into the certain degree of depth of stone wall, laser rangefinder sensor control rotating motor stops the rotation and avoids laser rangefinder sensor to hit the stone wall.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic bottom view of the present invention;

in the figure: 1. mounting a bottom plate; 2. a servo motor; 3. installing a fixing bolt; 4. rotating the connecting shaft; 5. a hydraulic telescopic base; 6. a hydraulic telescopic column; 7. a connecting arm; 8. a fixed base; 9. a signal indicator light; 10. connecting blocks; 11. a rotary motor; 12. an alloy drill bit; 13. laser rangefinder sensor.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a colliery is supplementary climbing device for robot that patrols and examines in pit, including

mounting plate

1, 1 lower extreme of mounting plate is provided with

servo motor

2, 2 stiff ends of servo motor and 1 welded connection of mounting plate, servo motor 2 is provided with swivelling joint axle 4 on keeping away from the activity end of mounting plate 1, swivelling

joint axle

4 and 2 expansion end welded connection of servo motor, swivelling joint axle 4 is provided with hydraulic telescoping base 5 in the one end of keeping away from servo motor 2,

hydraulic telescoping base

5 and 4 welded connection of swivelling joint axle, still include hydraulic telescoping post 6, hydraulic telescoping post 6 sets up on hydraulic telescoping base 5, hydraulic telescoping post 6 is provided with linking arm 7 in the one end of keeping away from hydraulic telescoping base 5, linking

arm

7 and 6 welded connection of hydraulic telescoping post, the one end of linking arm 7 keeping away from hydraulic telescoping post 6 is provided with unable adjustment base 8,

unable adjustment base

8 and 7 welded connection of linking arm, be provided with connecting block 10 on unable adjustment base 8, connecting block 10 and unable adjustment base 8 welded connection.

Referring to fig. 3, a rotary motor 11 is disposed at an end of the connecting block 10 away from the fixing base 8, a fixed end of the rotary motor 11 is welded to the connecting block 10, and the rotary motor 11 is disposed to rotate the alloy drill bit 12, so that the alloy drill bit 12 can normally work.

Referring to fig. 3, an alloy bit 12 is disposed at an end of the rotary motor 11 away from the connecting block 10, the alloy bit 12 is welded to a movable end of the rotary motor 11, and the alloy bit 12 is disposed such that when the alloy bit 12 approaches a rock wall, the rotary motor 11 drives the alloy bit 12 to drill a hole, so that the alloy bit 12 drills into the rock wall.

Referring to fig. 1, the mounting base plate 1 is provided with a mounting fixing bolt 3, the mounting fixing bolt 3 is in threaded connection with the mounting base plate 1, and the mounting fixing bolt 3 can be inserted into the inspection robot chassis to realize connection when the mounting base plate 1 is connected with the inspection robot chassis.

Referring to fig. 1, a signal indicator lamp 9 is disposed at an end of the fixing base 8 away from the connecting block 10, a housing of the signal indicator lamp 9 is welded to the fixing base 8, and when the alloy drill bit 12 is powered on and works normally, the signal indicator lamp 9 is normally turned on to represent that the alloy drill bit 12 is running normally.

Referring to fig. 3, the fixing base 8 is provided with a laser distance measuring sensor 13, the laser distance measuring sensor 13 is arranged such that when the fixing base 8 approaches the stone wall, the rotation motor 11 is controlled to drive the alloy drill bit 12 to rotate, and when the alloy drill bit 12 penetrates the stone wall to a certain depth, the laser distance measuring sensor 13 controls the rotation motor 11 to stop rotating so as to prevent the laser distance measuring sensor 13 from colliding with the stone wall.

The working principle is as follows: when in use, the lower end of the mounting base plate 1 is provided with the servo motor 2, the fixed end of the servo motor 2 is connected with the mounting base plate 1 in a welding way, the movable end of the servo motor 2 far away from the mounting base plate 1 is provided with the rotary connecting shaft 4, the rotary connecting shaft 4 is connected with the movable end of the servo motor 2 in a welding way, the rotary connecting shaft 4 is provided with the hydraulic telescopic base 5 at the end far away from the servo motor 2, the hydraulic telescopic base 5 is connected with the rotary connecting shaft 4 in a welding way, the hydraulic telescopic column 6 is arranged on the hydraulic telescopic base 5, the hydraulic telescopic column 6 is provided with the connecting arm 7 at the end far away from the hydraulic telescopic base 5, the connecting arm 7 is connected with the hydraulic telescopic column 6 in a welding way, the connecting arm 7 is provided with the fixing base 8 at the end far away from the hydraulic telescopic column 6, the fixing base 8 is connected with the connecting arm 7 in a welding way, the fixing base 8 is provided with the connecting block 10, and the connecting block 10 is connected with the fixing base 8 in a welding way, the end of the connecting block 10 far away from the fixed base 8 is provided with a rotary motor 11, the fixed end of the rotary motor 11 is connected with the connecting block 10 in a welding manner, the rotary motor 11 is arranged to enable an alloy drill bit 12 to rotate, the alloy drill bit 12 can normally work, the end of the rotary motor 11 far away from the connecting block 10 is provided with the alloy drill bit 12, the alloy drill bit 12 is connected with the movable end of the rotary motor 11 in a welding manner, the alloy drill bit 12 is arranged to enable the rotary motor 11 to drive the alloy drill bit 12 to drill a hole when the alloy drill bit 12 is close to a stone wall, the problem that when an existing inspection robot moves, the robot only can walk on the ground and cannot finish the work of climbing upwards or downwards is effectively avoided, when the robot operates under a coal mine, the level ground is less, and the inspection range is limited, be provided with laser rangefinder sensor 13 on unable adjustment base 8, when laser rangefinder sensor 13's setting can unable adjustment base 8 be close to the stone wall, control rotary motor 11 drives alloy drill bit 12 and rotates, and when alloy drill bit 12 deepened the certain degree of depth of stone wall, laser rangefinder sensor 13 control rotary motor 11 stopped rotatory and avoids laser rangefinder sensor 13 to hit the stone wall.

It will be evident to those skilled in the art that the invention 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 invention 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 auxiliary climbing device for the underground coal mine inspection robot comprises an installation bottom plate (1), wherein a servo motor (2) is arranged at the lower end of the installation bottom plate (1), the fixed end of the servo motor (2) is connected with the installation bottom plate (1) in a welding mode, a rotary connecting shaft (4) is arranged at the movable end, far away from the installation bottom plate (1), of the servo motor (2), the rotary connecting shaft (4) is connected with the movable end of the servo motor (2) in a welding mode, a hydraulic telescopic base (5) is arranged at one end, far away from the servo motor (2), of the rotary connecting shaft (4), and the hydraulic telescopic base (5) is connected with the rotary connecting shaft (4) in a welding mode;

the method is characterized in that: still include hydraulic stretching post (6), hydraulic stretching post (6) set up on hydraulic stretching base (5), hydraulic stretching post (6) are provided with linking arm (7) in the one end of keeping away from hydraulic stretching base (5), linking arm (7) and hydraulic stretching post (6) welded connection, linking arm (7) are provided with unable adjustment base (8) in the one end of keeping away from hydraulic stretching post (6), unable adjustment base (8) and linking arm (7) welded connection, be provided with connecting block (10) on unable adjustment base (8), connecting block (10) and unable adjustment base (8) welded connection.

2. The auxiliary climbing device for the coal mine underground inspection robot according to claim 1, characterized in that: connecting block (10) are provided with rotating motor (11) keeping away from the one end of unable adjustment base (8), rotating motor (11) stiff end and connecting block (10) welded connection.

3. The auxiliary climbing device for the coal mine underground inspection robot according to claim 2, characterized in that: the alloy drill bit (12) is arranged at one end, far away from the connecting block (10), of the rotary motor (11), and the alloy drill bit (12) is connected with the movable end of the rotary motor (11) in a welded mode.

4. The auxiliary climbing device for the coal mine underground inspection robot according to claim 1, characterized in that: the mounting base plate (1) is provided with a mounting and fixing bolt (3), and the mounting and fixing bolt (3) is in threaded connection with the mounting base plate (1).

5. The auxiliary climbing device for the coal mine underground inspection robot according to claim 1, characterized in that: and one end of the fixed base (8) far away from the connecting block (10) is provided with a signal indicator lamp (9), and the shell of the signal indicator lamp (9) is connected with the fixed base (8) in a welding manner.

6. The auxiliary climbing device for the coal mine underground inspection robot according to claim 1, characterized in that: and the fixed base (8) is provided with a laser ranging sensor (13).