CN218378915U

CN218378915U - Lifting machine head sheave oiling robot

Info

Publication number: CN218378915U
Application number: CN202220273856.6U
Authority: CN
Inventors: 耿宝光; 申利燕; 孟倩; 赵瑞峰; 郭政
Original assignee: Shanxi Engineering Vocational College
Current assignee: Shanxi Engineering Vocational College
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2023-01-24
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses a lifting machine head sheave oiling robot, which comprises a rotor craft; the walking trolley is connected with the rotor craft through the hanging piece and is positioned below the rotor craft, and the four corners of the walking trolley are provided with Mecanum wheels; the robot is arranged on the walking trolley; the robot comprises a base part, a body part, a head part and an arm part; the base part is fixed on the top surface of the walking trolley; the body part is connected to the base part and can realize the expansion in the vertical direction and the rotation in the horizontal plane; the head part is rotationally connected with the top end of the body part; the number of the arm parts is two, and the arm parts are respectively connected to two sides of the body part and used for storing and injecting lubricating oil. The utility model discloses a rotor craft drives walking dolly and robot flight to the operating point, can accomplish all head sheave oiling work, has avoided the incident that artifical climbing head sheave probably caused, has improved the efficiency and the operational safety nature that friction lifting machine head sheave was maintained.

Description

Lifting machine head sheave oiling robot

Technical Field

The utility model relates to a mine transportation equipment technical field, more specifically the lifting machine head sheave oiling robot that says so relates to.

Background

The head sheave is a fixed pulley for adjusting the movement direction of the steel wire rope at the top of the mine vertical shaft headframe. The steel wire rope connecting the hoist drum and the hoisting container is supported and guided to turn. The head sheave comprises three types of moving head sheaves, aboveground fixed head sheaves, sinking wells and underground fixed head sheaves.

The use field environment of the head sheave device is severe, the head sheave device needs to be maintained regularly, and after the head sheave device is improperly used and not maintained timely, the head sheave device is disassembled and detected, so that the problem that most head sheaves are not single is found. In recent years, with the integration of coal resources, mine equipment is updated, the lifting capacity and specification of the hoister are increased, if a group of head sheave devices are purchased again due to untimely maintenance in use, the production cost is quite high especially for large-size hoisters.

Therefore, it is an urgent need to solve the problem that the sheave device needs to periodically oil-lubricate the bearing bush to provide an intelligent robot.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a lifting machine head sheave oiling robot aims at solving above-mentioned technical problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an elevator head sheave oiling robot comprising:

a rotary wing aircraft;

a walking trolley; the walking trolley is connected with the rotor craft through a hanging piece and is positioned below the rotor craft, and Mecanum wheels are mounted at four corners of the walking trolley;

a robot; the robot is arranged on the walking trolley; the robot comprises a base part, a body part, a head part and an arm part; the base part is fixed on the top surface of the walking trolley; the body part is connected to the base part and can stretch in the vertical direction and rotate in the horizontal plane; the head is rotatably connected to the top end of the body part; the number of the arm parts is two, the two arm parts are respectively connected to two sides of the body part and used for storing and injecting lubricating oil.

Through the technical scheme, the utility model discloses a rotor craft drives walking dolly and robot flight to operating point, can accomplish all head sheave oiling work, has avoided the incident that artifical climbing head sheave probably caused, has improved the efficiency and the operation security that friction elevator head sheave was maintained, has realized the safety in production of mine friction formula lifting machine and has subtracted people to increase, and the robot has multi freedom in addition, can realize the oiling operation of different angles and position.

Preferably, in the hoisting machine head sheave oiling robot, the number of the hanging parts is four, and the hanging parts respectively comprise a bent rod and an electric hook; the top end of the bent rod is fixed with the bottom surface of the rotorcraft; the electric hook is fixed at the bottom end of the bent rod and is hung with the edge of the walking trolley. The connection of rotor craft and walking dolly can be realized to the dress spare of hanging, and adopts electric hook can realize connecting fast and release, controls more conveniently. The utility model provides an electric hook is conventional electronic structure, and no longer gives details here.

Preferably, in the hoisting machine head sheave oiling robot, handles are fixed to the front and rear outer walls of the traveling trolley, and the electric hooks are hung on the handles. Four hanging parts are divided into two groups and are respectively hung with the front and the back of the walking trolley, so that the stability is stronger.

Preferably, in the hoisting machine head sheave oiling robot, the base part includes a column and an installation cylinder; the upright post is fixed on the top surface of the walking trolley, the mounting cylinder is fixed on the upright post, a multi-stage electric telescopic rod is mounted in the mounting cylinder, and the top end of the multi-stage electric telescopic rod is rotatably connected with the body part. The multistage electric telescopic rod can be of a three-stage telescopic structure, can realize the height adjustment of the body part, and has stronger adaptability.

Preferably, in the hoisting machine head sheave oiling robot, the arm part comprises a connecting arm, a telescopic arm and an injection arm; the connecting arm is fixed on the side wall of the body part; one end of the telescopic arm is hinged with the connecting arm; one end of the injection arm is hinged with the other end of the telescopic arm, and the other end of the injection arm is used for injecting lubricating oil. The hinge structure of arm portion can make its degree of freedom more, and flexible arm can further improve contact range, and the result of use is better.

What need explain here, the utility model provides a extending structure is electric telescopic handle, and rotating-structure is motor drive's conventional structure, no longer gives unnecessary details here.

Preferably, in the hoisting machine head sheave oiling robot, the injection arm comprises an outer cylinder, an injection head and an inner piston; one end of the outer cylinder body is hinged with the telescopic arm; the injection head is connected to the other end of the outer cylinder body and communicated with the interior of the outer cylinder body; the inner piston is arranged in the outer cylinder body, and a cavity for containing lubricating oil is formed between the inner piston and the outer cylinder body and between the inner piston and the injection head. The utility model discloses a piston injection mode realizes the injection of lubricating oil, and control effect is better.

Preferably, in the hoisting machine head sheave oiling robot, a pinhole camera is mounted on a side wall of the injection head. The injection accuracy can be further improved.

Preferably, in the hoisting machine head sheave oiling robot, an oiling port is formed in the outer cylinder body, and an oiling plug is mounted on the oiling port; the outer cylinder body is provided with an observation window; and the connecting end surface of the outer cylinder body and the injection head is provided with an LED lamp surrounding the injection head. The increase of the structure can further improve the service performance of the robot.

Preferably, in the hoisting machine head sheave oiling robot, two cameras are fixed on the top surface of the walking trolley; the two cameras are arranged in front of and behind the robot, respectively. The road condition detection of walking around can assisting walking dolly.

Through the technical scheme, the utility model discloses a rotor craft drives walking dolly and robot flight to operating point, can accomplish all head sheave oiling work, has avoided the incident that artifical climbing head sheave probably caused, has improved the efficiency and the operation security that friction elevator head sheave was maintained, has solved in the current automatic oiling technique that effect and efficiency are also all not good technical problem.

Can know via foretell technical scheme, compare with prior art, the utility model discloses a lifting machine head sheave oiling robot has following beneficial effect:

1. the utility model discloses a rotor craft drives walking dolly and robot flight to operating point, can accomplish all head sheave oiling work, has avoided the incident that artifical climbing head sheave probably caused, has improved efficiency and the operation security that friction lifting machine head sheave was maintained, has realized the safety in production of mine friction formula lifting machine and has subtracted people to increase, and the robot has multi freedom moreover, can realize the oiling operation of different angles and position.

2. The utility model provides a robot has solved among the prior art defect such as artifical oiling method danger degree height, the degree of difficulty is big, defect such as waste time and energy.

3. The utility model provides a robot has solved all not good technical problem of effect and efficiency in the current automatic oiling technique.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a hoisting machine head sheave oiling robot provided by the present invention;

FIG. 2 is a schematic view of the structure of the walking trolley and the robot provided by the present invention;

fig. 3 is a schematic structural diagram of the arm part according to the present invention;

fig. 4 is a schematic structural diagram of an injection head provided by the present invention.

Wherein:

1-a rotorcraft;

2, a walking trolley;

21-a handle;

3-a robot;

31-a base part; 311-upright column; 312-mounting the cartridge; 32-a body part; 33-a head; 34-arm part;

341-linking arm; 342-a telescopic arm; 343-an injection arm; 3431-outer cylinder; 3432-injection head;

3433 pinhole camera; 3434-oil plug; 3435-observation window; 3436-LED lamp;

4-hanging the parts;

41-bent rod; 42-electric hook;

5-Mecanum wheels;

6-camera.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the embodiment of the utility model discloses lifting machine head sheave oiling robot, include:

a rotorcraft 1;

a traveling trolley 2; the walking trolley 2 is connected with the rotor craft 1 through the hanging part 4 and is positioned below the rotor craft 1, and the four corners of the walking trolley 2 are provided with Mecanum wheels 5;

a robot 3; the robot 3 is arranged on the walking trolley 2; the robot 3 includes a base part 31, a body part 32, a head part 33, and an arm part 34; the base part 31 is fixed on the top surface of the walking trolley 2; the body part 32 is connected to the base part 31 and can extend and contract in the vertical direction and rotate in the horizontal plane; the head part 33 is rotatably connected to the top end of the body part 32; the arm parts 34 are two in number, are respectively attached to both sides of the body part 32, and serve to store and inject lubricating oil.

In order to further optimize the technical scheme, the number of the hanging parts 4 is four, and the hanging parts all comprise a bent rod 41 and an electric hook 42; the top end of the curved rod 41 is fixed with the bottom surface of the rotorcraft 1; the electric hook 42 is fixed at the bottom end of the bent rod 41 and is hung with the edge of the walking trolley 2.

In order to further optimize the technical scheme, handles 21 are fixed on the front outer wall and the rear outer wall of the walking trolley 2, and the electric hook 42 is hung on the handles 21.

In order to further optimize the above technical solution, the base portion 31 includes a column 311 and a mounting cylinder 312; the upright column 311 is fixed on the top surface of the walking trolley 2, the mounting cylinder 312 is fixed on the upright column 311, a multi-stage electric telescopic rod is mounted in the mounting cylinder 312, and the top end of the multi-stage electric telescopic rod is rotatably connected with the body part 32.

In order to further optimize the above technical solution, the arm part 34 comprises a connecting arm 341, a telescopic arm 342 and an injection arm 343; the connecting arm 341 is fixed to the side wall of the body portion 32; one end of the telescopic arm 342 is hinged with the connecting arm 341; one end of the injection arm 343 is hinged to the other end of the telescopic arm 342, and the other end of the injection arm 343 is used for injecting lubricating oil.

In order to further optimize the above technical solution, the injection arm 343 comprises an outer cylinder 3431, an injection head 3432 and an inner piston; one end of the outer cylinder 3431 is hinged with the telescopic arm 342; the injection head 3431 is connected to the other end of the outer cylinder 3431 and is communicated with the inside of the outer cylinder 3431; the inner piston is installed inside the outer cylinder 3431, and forms a chamber for containing lubricating oil with the outer cylinder 3431 and the injection head 3432.

In order to further optimize the above technical solution, a pinhole camera 3433 is installed on the side wall of the injection head 3432.

In order to further optimize the technical scheme, an oil filling port is formed in the outer cylinder 3431, and an oil plug 3434 is installed on the oil filling port; the outer cylinder 3431 has an observation window 3435; the connecting end surface of the outer cylinder 3431 and the injection head 3432 is provided with an LED lamp 3436 surrounding the injection head 3432.

In order to further optimize the technical scheme, two cameras 6 are fixed on the top surface of the walking trolley 2; two cameras 6 are arranged in front of and behind the robot 3, respectively.

The intelligent oiling method for unmanned aerial vehicle throwing provided by the embodiment adopts the lifting machine head sheave oiling robot, the traveling trolley 2 and the robot 3 are conveyed to the target position through the rotor craft 1, and the traveling trolley 2 is released, so that the traveling trolley 2 drives the robot 3 to perform routing inspection and oiling operations.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a lifting machine head sheave oiling robot which characterized in that includes:

a rotorcraft (1);

a walking trolley (2); the walking trolley (2) is connected with the rotor aircraft (1) through a hanging part (4) and is positioned below the rotor aircraft (1), and mecanum wheels (5) are mounted at four corners of the walking trolley (2);

a robot (3); the robot (3) is arranged on the walking trolley (2); the robot (3) comprises a base part (31), a body part (32), a head part (33) and an arm part (34); the base part (31) is fixed on the top surface of the walking trolley (2); the body part (32) is connected to the base part (31) and can extend and retract in the vertical direction and rotate in the horizontal plane; the head part (33) is rotatably connected to the top end of the body part (32); the number of the arm parts (34) is two, and the arm parts are respectively connected to both sides of the body part (32) and used for storing and injecting lubricating oil.

2. The lift head sheave oiling robot as defined in claim 1, wherein the number of said hangers (4) is four and each comprises a bent rod (41) and an electric hook (42); the top end of the bent rod (41) is fixed with the bottom surface of the rotor craft (1); the electric hook (42) is fixed at the bottom end of the bent rod (41) and is hung with the edge of the walking trolley (2).

3. The oiling robot for the head sheave of the elevator as claimed in claim 2, wherein the handle (21) is fixed to the front and rear outer walls of the traveling carriage (2), and the electric hook (42) is hung on the handle (21).

4. The elevator head sheave oiling robot as defined in claim 1 wherein the base portion (31) comprises a post (311) and a mounting cylinder (312); the upright post (311) is fixed on the top surface of the walking trolley (2), the mounting cylinder (312) is fixed on the upright post (311), a multi-stage electric telescopic rod is mounted in the mounting cylinder (312), and the top end of the multi-stage electric telescopic rod is rotatably connected with the body part (32).

5. The elevator head sheave oiling robot as defined in claim 1 wherein the arm section (34) comprises a connecting arm (341), a telescoping arm (342) and an injection arm (343); the connecting arm (341) is fixed to a side wall of the body part (32); one end of the telescopic arm (342) is hinged with the connecting arm (341); one end of the injection arm (343) is hinged with the other end of the telescopic arm (342), and the other end of the injection arm (343) is used for injecting lubricating oil.

6. The elevator head sheave oiling robot as defined in claim 5 wherein the injection arm (343) comprises an outer cylinder (3431), an injection head (3432) and an inner piston; one end of the outer cylinder body (3431) is hinged with the telescopic arm (342); the injection head (3432) is connected to the other end of the outer cylinder (3431) and is communicated with the interior of the outer cylinder (3431); the inner piston is installed inside the outer cylinder (3431), and forms a chamber for containing lubricating oil with the outer cylinder (3431) and the injection head (3432).

7. The lifter head sheave oiling robot as recited in claim 6, wherein the side wall of the injection head (3432) is mounted with a pinhole camera (3433).

8. The hoisting machine head sheave oiling robot as recited in claim 6, wherein the outer cylinder (3431) has an oiling port with an oiling plug (3434) mounted thereon; the outer cylinder body (3431) is provided with an observation window (3435); the connecting end surface of the outer cylinder (3431) and the injection head (3432) is provided with an LED lamp (3436) surrounding the injection head (3432).

9. The lift head sheave oiling robot as defined in claim 1 wherein two cameras (6) are fixed to the top surface of the traveling carriage (2); the two cameras (6) are respectively arranged in front of and behind the robot (3).