Double-drive mechanism of belt inspection intelligent robot

Abstract

The utility model relates to the technical field of inspection robots, and particularly discloses a belt inspection intelligent robot double-drive mechanism which comprises a track body, a driving mechanism and an inspection robot, the track body comprises a power face and an end face, and the driving mechanism is used for driving an inspection support and the inspection robot to move along the track body; an obstacle clearing mechanism and an ice crushing mechanism are mounted on the inspection bracket, the obstacle clearing mechanism is used for clearing obstacles in the power surface and the end surface in the track body, and the ice crushing mechanism is used for crushing ice on the power surface in the track body. According to the utility model, the obstacle removing mechanism is arranged on the inspection support, so that dust and other obstacles on the power surface and the end surface of the track body can be removed, and the driving mechanism can be ensured to drive the inspection robot to move stably without hindrance, and the ice crushing mechanism is arranged on one side, far away from the inspection support, of the obstacle removing mechanism; and an ice layer on the power surface in the track body can be broken, so that the driving mechanism can be in more sufficient contact with the power surface of the track body.

Description

Technical Field

[0001] The utility model belongs to the technical field of inspection robots, and in particular relates to a dual-drive mechanism of a belt inspection intelligent robot. Background Art

[0002] Mine construction is a construction project that focuses on mine construction and integrates three major projects: mine construction, civil engineering, and electromechanical installation. It has a large amount of work, complex technology, long construction period, many equipment, and large amounts of material consumption. Therefore, it is necessary to organize and strengthen management carefully to ensure the quality of the project construction and the realization of the construction period goals. At present, coal mines mainly have vertical shaft development, inclined shaft development, horizontal shaft development, and mixed development. Various development methods determine different construction plans for mines. Since the 1990s, my country has begun to reform the layout of mine development and mining methods. At present, a basic model has been formed in which multiple development methods coexist and mining areas are advanced. The design and construction of mines are carried out on the principle of early coal production, fast coal production, investment saving, and the realization of mine benefits as soon as possible. In response to this situation, the construction plan for mine construction has also changed from the commonly used head-to-head excavation to a one-way excavation plan.

[0003] At present, the belt inspection robot mainly adopts the track walking mode. The robot walking track includes I-beam, aluminum profile, and special angle steel track used between the upper and lower belts of the belt conveyor. High-end aluminum profile tracks use a gear rack structure, which is expensive, inconvenient to install, and occupies a large proportion of the investment cost. There are some problems with the use of I-beam tracks.

[0004] During the construction of coal mines, robots are needed to monitor various data at the construction site. However, the tracks on which robots move have the following problems when used at mine construction sites: First, dust is easily accumulated. The dust adheres to the tracks, which will cause the friction force relied on by the robot during its movement to be unstable and the movement to be unsteady. Secondly, in a cold environment, a layer of ice will form on the tracks, which will cause the tracks to slip, making it inconvenient for the robot to use leverage when walking and prone to slipping. Utility Model Content

[0005] The purpose of the utility model is to provide a dual-drive mechanism for a belt inspection intelligent robot to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions, including a track body, a driving mechanism, and an inspection robot, wherein the track body includes a power surface and an end surface, and the driving mechanism is used to drive the inspection bracket and the inspection robot to move along the track body;

[0007] The inspection bracket is equipped with an obstacle-clearing mechanism and an ice-breaking mechanism. The obstacle-clearing mechanism is used to clear obstacles on the power surface and the end surface of the track body, and the ice-breaking mechanism is used to break ice on the power surface of the track body.

[0008] Preferably, four obstacle clearing mechanisms and ice crushing mechanisms are provided, and the four are divided into two equal groups, the two groups are respectively arranged at the two power surfaces of the track body, and the two obstacle clearing mechanisms and ice crushing mechanisms in the same group are respectively located on both sides of the driving mechanism.

[0009] Preferably, the obstacle clearing mechanism includes an obstacle clearing shaft, which is connected to a power motor for driving the shaft to rotate, a housing of the power motor is fixedly mounted on a fixing frame, the fixing frame is mounted on an inspection bracket, and a power surface cleaning brush is installed on the side of the obstacle clearing shaft close to the power surface.

[0010] Preferably, an end face cleaning brush is circumferentially installed at a position corresponding to the end face of the obstacle clearing shaft, a gathering box is arranged between the obstacle clearing shaft and the inspection bracket, and the top of the gathering box is connected to a vacuum cleaner through a pipe.

[0011] Preferably, the gathering box is provided with a discharge port at the bottom portion exceeding the track body portion, and the discharge port is aligned with the discharge pipe.

[0012] Preferably, the ice crushing mechanism comprises an ice crushing piece, the ice crushing piece faces the power surface, the ice crushing piece is fixedly mounted on the moving block, and the moving block is plugged into the sleeve.

[0013] Preferably, the moving block is connected to a knocking mechanism for driving the moving block to move, and the knocking mechanism is used to drive the moving block to move back and forth along the sleeve.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model installs an obstacle removal mechanism on the inspection bracket, which can remove dust and other obstacles on the power surface and end surface of the track body, ensuring that the driving mechanism can drive the inspection robot to move smoothly and unhindered.

[0016] 2. An ice crushing mechanism is arranged on the side of the obstacle removal mechanism away from the inspection bracket, which can break the ice layer on the power surface of the track body, so that the driving mechanism can be in more complete contact with the power surface of the track body, and the moving process is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a left view of the utility model.

[0019] Figure 3 It is a partial structural schematic diagram of the obstacle removal mechanism and the ice crushing mechanism in the utility model.

[0020] Figure 4 It is a partial structural schematic diagram of the obstacle removal mechanism and the ice crushing mechanism in the utility model.

[0021] In the figure: 1. track body; 101. power surface; 102. end surface; 2. driving mechanism; 3. inspection bracket; 4. inspection robot; 5. obstacle removal mechanism; 501. obstacle removal shaft; 502. power surface cleaning brush; 503. end surface cleaning brush; 504. gathering box; 505. vacuum cleaner; 506. discharge pipe; 6. ice crushing mechanism; 601. ice crushing piece; 602. moving block; 603. sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 4 A dual-drive mechanism of a belt inspection intelligent robot includes a track body 1, a driving mechanism 2, and an inspection robot 4. The track body 1 includes a power surface 101 and an end surface 102. The power surface 101 is a vertical surface of the track body 1, and the end surface 102 is an upper and lower surface of the track body 1. The belt in the driving mechanism 2 moves by the friction between the power surface 101 and the driving mechanism 2. The inspection bracket 3 and the inspection robot 4 move along the track body 1.

[0024] In a further embodiment, an obstacle clearing mechanism 5 and an ice crushing mechanism 6 are installed on the inspection bracket 3. The obstacle clearing mechanism 5 is used to clear obstacles in the power surface 101 and the end surface 102 of the track body 1. The ice crushing mechanism 6 is used to crush ice at the power surface 101 of the track body 1. The obstacle clearing mechanism 5 and the ice crushing mechanism 6 move together with the inspection bracket 3, wherein the obstacle clearing mechanism 5 can clear obstacles such as dust and snow in the power surface 101 and the end surface 102 of the track body 1 that hinder the driving mechanism 2 from moving. The ice crushing mechanism 6 is used to break the ice layer when ice forms on the power surface 101 of the track body 1, so that the power surface 101 can be more fully in contact with the driving mechanism 2, and the friction force provided during movement is more stable;

[0025] Specifically, four obstacle clearing mechanisms 5 and ice crushing mechanisms 6 are provided, and the four are divided into two equal groups, and the two groups are respectively provided at the two power surfaces 101 of the track body 1, and the two obstacle clearing mechanisms 5 and ice crushing mechanisms 6 in the same group are respectively located on both sides of the driving mechanism 2, and the driving mechanism 2 can move along the track body 1, and the travel direction can be adjusted left and right, and the obstacle clearing mechanism 5 and ice crushing mechanism 6 in front of the travel direction can clear obstacles and ice in the track body 1 before the driving mechanism 2 passes;

[0026] In a further embodiment, the obstacle clearing mechanism 5 includes an obstacle clearing shaft 501, which is connected to a power motor for driving the same to rotate. The housing of the power motor is fixedly mounted on a fixing frame, which is mounted on an inspection bracket 3. A power surface cleaning brush 502 is mounted on the side of the obstacle clearing shaft 501 close to the power surface 101, and an end surface cleaning brush 503 is circumferentially mounted at a position of the obstacle clearing shaft 501 corresponding to the end surface 102. A gathering box 504 is arranged between the obstacle clearing shaft 501 and the inspection bracket 3. A dust collector 505 is connected to the top of the gathering box 504 through a pipeline. A discharge port is arranged at the bottom of the gathering box 504 beyond the track body 1, and the discharge port is aligned with the discharge pipe 506. During the rotation of the obstacle clearing shaft 501, the power surface 101 and the end surface 102 of the track body 1 are cleaned, and obstacles on the track body 1 are swept into the gathering box 504. The direction of rotation of the obstacle clearing shaft 501 is opposite to the direction of travel of the driving mechanism 2, so as to prevent the obstacle from being contaminated by the obstacle. Figure 1 For example, the driving mechanism 2 moves to the left, and the obstacle clearing shaft 501 in the mechanism on the side marked with the obstacle clearing mechanism 5 in the figure rotates counterclockwise to sweep the obstacles on the bottom end surface 102 into the gathering box 504. The obstacles on the top end surface 102 are swept to the left and fall under the action of gravity, and finally enter the gathering box 504. The dust and the like are sucked away by the dust collector 505, and the large debris falls from the discharge port at the bottom.

[0027] Specifically, the ice crushing mechanism 6 includes an ice crushing piece 601, which faces the power surface 101 and is fixedly mounted on a moving block 602. The moving block 602 is plugged into a sleeve 603, and the moving block 602 is connected to a knocking mechanism for driving it to move. The knocking mechanism is used to drive the moving block 602 to move back and forth to knock on the ice on the power surface 101. The sleeve 603 is fixedly mounted on a fixed frame, and the obstacle removal mechanism 5 is located between the ice crushing mechanism 6 and the inspection bracket 3; the knocking mechanism drives the ice crushing piece 601 to move back and forth, knocks on the ice on the power surface 101, and breaks the ice, and sweeps the ice into the gathering box 504 through the obstacle removal mechanism 5.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A belt inspection intelligent robot dual-drive mechanism, comprising a track body (1), a drive mechanism (2), and an inspection robot (4), characterized in that: The track body (1) comprises a power surface (101) and an end surface (102); the driving mechanism (2) is used to drive the inspection bracket (3) and the inspection robot (4) to move along the track body (1); the inspection bracket (3) is equipped with an obstacle removal mechanism (5) and an ice crushing mechanism (6); the obstacle removal mechanism (5) is used to clear obstacles in the power surface (101) and the end surface (102) of the track body (1); and the ice crushing mechanism (6) is used to crush ice on the power surface (101) of the track body (1); The obstacle clearing mechanism (5) comprises an obstacle clearing shaft (501), the obstacle clearing shaft (501) is connected to a power motor for driving the shaft to rotate, the housing of the power motor is fixedly mounted on a fixing frame, the fixing frame is mounted on an inspection bracket (3), a power surface cleaning brush (502) is mounted on a side of the obstacle clearing shaft (501) close to the power surface (101), an end surface cleaning brush (503) is circumferentially mounted at a position of the obstacle clearing shaft (501) corresponding to the end surface (102), a gathering box (504) is arranged between the obstacle clearing shaft (501) and the inspection bracket (3), and the top of the gathering box (504) is connected to a vacuum cleaner (505) via a pipeline; The ice crushing mechanism (6) comprises an ice crushing piece (601), the ice crushing piece (601) faces the power surface (101), the ice crushing piece (601) is fixedly mounted on a moving block (602), the moving block (602) is plugged into a sleeve (603), the moving block (602) is connected to a knocking mechanism for driving the moving block (602) to move back and forth along the sleeve (603).

2. The dual-drive mechanism of a belt inspection intelligent robot according to claim 1, characterized in that: The obstacle clearing mechanisms (5) and ice crushing mechanisms (6) are each provided with four, and the four are divided into two equal groups, the two groups are respectively provided at two power surfaces (101) of the track body (1), and the two obstacle clearing mechanisms (5) and ice crushing mechanisms (6) in the same group are respectively located on both sides of the driving mechanism (2).

3. The dual-drive mechanism of a belt inspection intelligent robot according to claim 1 is characterized in that: The bottom of the gathering box (504) beyond the track body (1) is provided with a discharge opening, and the discharge opening is aligned with the discharge pipe (506).

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