阅读说明：本技术 矿用防爆挂轨巡检仪 (Explosion-proof hanging rail inspection instrument for mine ) 是由 李栋庆 崔耿 梁晨光 肖雪锋 邢建军 张七磊 贾庆章 翟德华 梁耀林 于 2020-07-31 设计创作，主要内容包括：本发明公开了一种矿用防爆挂轨巡检仪,包括工字型导轨、防尘插座、巡检仪、行走组件,所述行走组件包括“工”型基板、驱动组件和行走导向组件,所述工字型导轨一端底部安装有防尘插座,所述“工”型基板底部安装有巡检仪,所述“工”型基板上对称安装有两组驱动组件,所述驱动组件包括凹”字形固定架、驱动马达和减速轮,所述凹”字形固定架两侧中间对称垂直安装有各一个固定板,两个所述固定板之间转动连接有减速轮,且所述减速轮通过驱动马达驱动；所述“工”型基板两端对称安装有行走导向组件；本发明,有利于实现代替巡检工人在高粉尘环境下长时间、高强度、长距离巡检工作。(The invention discloses a mining explosion-proof hanging rail patrol instrument, which comprises an I-shaped guide rail, a dustproof socket, a patrol instrument and a walking assembly, wherein the walking assembly comprises an I-shaped base plate, a driving assembly and a walking guide assembly, the dustproof socket is arranged at the bottom of one end of the I-shaped guide rail, the patrol instrument is arranged at the bottom of the I-shaped base plate, two groups of driving assemblies are symmetrically arranged on the I-shaped base plate, each driving assembly comprises a concave-shaped fixing frame, a driving motor and a speed reducing wheel, the middle parts of two sides of the concave-shaped fixing frame are symmetrically and vertically provided with a fixing plate, the speed reducing wheel is rotationally connected between the two fixing plates and is driven by the driving motor; walking guide assemblies are symmetrically arranged at two ends of the I-shaped substrate; the invention is beneficial to realizing long-time, high-strength and long-distance inspection work of an inspection worker in a high-dust environment.)

1. The mining explosion-proof hanging rail polling instrument is characterized by comprising an I-shaped guide rail (1), a dustproof socket (2), a polling instrument (3) and a walking assembly (4), the walking component (4) comprises an I-shaped base plate (41), a driving component (42) and a walking guide component (43), a dustproof socket (2) is arranged at the bottom of one end of the I-shaped guide rail (1), a patrol instrument (3) is arranged at the bottom of the I-shaped substrate (41), two groups of driving components (42) are symmetrically arranged on the I-shaped substrate (41), the driving component (42) comprises a concave-shaped fixing frame (421), a driving motor (422) and a speed reducing wheel (423), the middle parts of two sides of the concave-shaped fixing frame (421) are symmetrically and vertically provided with a fixing plate respectively, a speed reducing wheel (423) is rotatably connected between the two fixing plates, and the speed reducing wheel (423) is driven by a driving motor (422);

"worker" type base plate (41) both ends symmetry is installed walking direction subassembly (43), just walking direction subassembly (43) are including guide bracket (431), leading wheel (432) and carry wheel (433), the jack that guide bracket (431) one end pivot inserted "worker" type base plate (41) end and set up passes through the bearing and rotates the connection, just guide bracket (431) curb plate inboard top center rotates perpendicularly and is connected with carry wheel (433), guide bracket (431) curb plate inboard is located carry wheel (433) below both sides position department and rotates and is connected with leading wheel (432).

2. The mining explosion-proof rail hanging inspection instrument according to claim 1, wherein the inspection instrument (3) comprises an obstacle avoidance radar, a gas sensor and a lithium battery pack, the lithium battery pack is installed at one end of the bottom of the I-shaped substrate (41), and the obstacle avoidance radar and the gas sensor are electrically connected with each other.

3. The mining explosion-proof rail hanging patrol instrument according to claim 1, wherein a high-definition camera (5) is mounted at the other end of the bottom of the I-shaped substrate (41).

4. The mining explosion-proof hanging rail patrol instrument according to claim 1, wherein the I-shaped base plate (41), the concave-shaped fixing frame (421) and the guide bracket (431) are all symmetrical about the I-shaped guide rail (1).

5. The mining explosion-proof hanging rail patrol instrument according to claim 1, wherein an outer circular surface of the speed reducing wheel (423) is attached to the inner side of the I-shaped guide rail (1), the axis of the guide wheel (432) is perpendicular to the axis of the hanging wheel (433), the outer edge of the guide wheel (432) is attached to the outer side of a lower transverse plate of the I-shaped guide rail (1), and the hanging wheel (433) is lapped on the top of the lower transverse plate of the I-shaped guide rail (1).

Technical Field

The invention relates to the technical field of automatic inspection processes along a working face and a transportation system in mine mining process scale, in particular to a mine explosion-proof rail hanging inspection instrument.

Background

Under the current big background of intelligent mine construction, the working ideas of 'mechanized people replacement', 'automatic people reduction' and 'intelligent operation' are advocated by the nation to the utmost extent, the technological innovation driving strategy is vigorously implemented, the safety and technological equipment level of a coal mine is continuously improved, safe, efficient and intelligent mining is realized, and the high-quality development of the coal industry is promoted.

In the process of manual inspection under the dust environment existing in the mine mining process, the labor intensity of workers is high, the physical health is harmed and other adverse factors, and aiming at the defects, the design of the mine explosion-proof rail hanging inspection instrument is necessary.

Disclosure of Invention

The invention aims to provide a mining explosion-proof hanging rail inspection instrument which is beneficial to realizing long-time, high-strength and long-distance inspection work of an inspection worker in a high-dust environment.

The purpose of the invention can be realized by the following technical scheme:

the mining anti-explosion rail hanging inspection instrument comprises an I-shaped guide rail, a dustproof socket, an inspection instrument and a walking assembly, wherein the walking assembly comprises an I-shaped substrate, a driving assembly and a walking guide assembly, the dustproof socket is installed at the bottom of one end of the I-shaped guide rail, the inspection instrument is installed at the bottom of the I-shaped substrate, two groups of driving assemblies are symmetrically installed on the I-shaped substrate, each driving assembly comprises a concave-shaped fixing frame, a driving motor and a speed reducing wheel, each fixing plate is symmetrically and vertically installed in the middle of two sides of the concave-shaped fixing frame, the speed reducing wheels are rotatably connected between the two fixing plates, and the speed reducing wheels are driven by the driving motors;

the walking guide assembly is installed to "worker" type base plate both ends symmetry, just walking guide assembly includes guide bracket, leading wheel and carry gear, the jack that "worker" type base plate end set up is inserted in guide bracket one end pivot passes through the bearing and rotates the connection, just the inboard top center of guide bracket curb plate rotates perpendicularly and is connected with the carry gear, the inboard both sides position department that is located the carry gear below of guide bracket curb plate rotates and is connected with the leading wheel.

As a further scheme of the invention: patrol and examine appearance including keeping away barrier radar, gas sensor and lithium cell group, lithium cell group is installed to "worker" type base plate bottom one end, just electric connection has keeps away barrier radar and gas sensor.

As a further scheme of the invention: and the other end of the bottom of the I-shaped substrate is provided with a high-definition camera.

As a further scheme of the invention: the I-shaped base plate, the concave-shaped fixing frame and the guide support are symmetrical about the I-shaped guide rail.

As a further scheme of the invention: the outer disc laminating I-shaped guide rail of gear reducer is inboard, the leading wheel axis is the vertical form with the gear train axis, diaphragm outside under the I-shaped guide rail of leading wheel outer fringe laminating, the gear train overlap joint diaphragm top under the I-shaped guide rail.

The invention has the beneficial effects that: through the dual drive motor for equipment operation provides sufficient power, guarantee through both ends walking direction subassembly that equipment radius reaches minimum and can be steady excessive when the turn, slide on I shape guide rail 1 through gear reducer, leading wheel and carry wheel to the equipment that drives the installation removes, wholly through this structure, is favorable to realizing replacing to patrol and examine the workman and patrol and examine work long-time, high strength, long distance under high dust environment.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the walking assembly of the present invention;

in the figure: 1. an I-shaped guide rail; 2. a dust-proof socket; 3. a patrol instrument; 4. a walking assembly; 41. an I-shaped substrate; 42. a drive assembly; 421. a concave-shaped fixing frame; 422. a drive motor; 423. a speed reducing wheel; 43. a walking guide assembly; 431. a guide bracket; 432. a guide wheel; 433. a hanging wheel; 5. high-definition camera.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.

As shown in fig. 1-2, the mining explosion-proof rail hanging inspection instrument comprises an i-shaped guide rail 1, a dustproof socket 2, an inspection instrument 3 and a walking assembly 4, wherein the walking assembly 4 comprises an i-shaped substrate 41, a driving assembly 42 and a walking guide assembly 43, the dustproof socket 2 is mounted at the bottom of one end of the i-shaped guide rail 1, the inspection instrument 3 is mounted at the bottom of the i-shaped substrate 41, two groups of driving assemblies 42 are symmetrically mounted on the i-shaped substrate 41, the driving assemblies 42 comprise a concave-shaped fixing frame 421, a driving motor 422 and a speed reducing wheel 423, each fixing plate is symmetrically and vertically mounted in the middle of two sides of the concave-shaped fixing frame 421, the speed reducing wheel 423 is rotatably connected between the two fixing plates, and the speed reducing wheel 423 is driven by the driving;

the two ends of the I-shaped substrate 41 are symmetrically provided with walking guide assemblies 43, each walking guide assembly 43 comprises a guide support 431, a guide wheel 432 and a hanging wheel 433, a rotating shaft at one end of each guide support 431 is inserted into a jack arranged at the end of the I-shaped substrate 41 and is rotatably connected through a bearing, the top center of the inner side of a side plate of each guide support 431 is vertically and rotatably connected with the hanging wheel 433, and the guide wheels 432 are rotatably connected at the positions, located at the two sides below the hanging wheel 433, of the inner side of the side plate of each guide support 431;

the inspection instrument 3 comprises an obstacle avoidance radar, a gas sensor and a lithium battery pack, wherein the lithium battery pack is arranged at one end of the bottom of the I-shaped substrate 41 and is electrically connected with the obstacle avoidance radar and the gas sensor;

the other end of the bottom of the I-shaped substrate 41 is provided with a high-definition camera 5;

the I-shaped base plate 41, the concave-shaped fixing frame 421 and the guide bracket 431 are all symmetrical about the I-shaped guide rail 1;

the outer circle surface of the speed reducing wheel 423 is attached to the inner side of the I-shaped guide rail 1, the axis of the guide wheel 432 is perpendicular to the axis of the hanging wheel 433, the outer edge of the guide wheel 432 is attached to the outer side of the lower transverse plate of the I-shaped guide rail 1, and the hanging wheel 433 is lapped on the top of the lower transverse plate of the I-shaped guide rail 1;

a width gap within 1mm is reserved between the space between the guide wheels 432 on the two sides and the I-shaped guide rail 1, the reasonable gap and the guide structure of the two guide wheels 432 on one side can ensure that the offset angle between the hanging wheel 433 and the I-shaped guide rail 1 is not more than 1 degree, and the friction power consumption is reduced by more than 50 percent compared with that of the traditional single guide wheel structure.

The working principle of the invention is as follows: through dual drive motor 422 for equipment operation provides sufficient power, guarantee through both ends walking direction subassembly 43 that equipment radius reaches minimum and can be steady excessive when the turn, slide on I shape guide rail 1 through reducing gear 423, leading wheel 432 and carry wheel 433 to drive the equipment removal of installation, wholly through this structure, be favorable to realizing replacing to patrol and examine the workman and patrol and examine work long-time, high strength, long distance under high dust environment.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.