WO2017113608A1 - 一种移动式中部溜槽检测装置及其应用 - Google Patents

一种移动式中部溜槽检测装置及其应用 Download PDF

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Publication number
WO2017113608A1
WO2017113608A1 PCT/CN2016/084720 CN2016084720W WO2017113608A1 WO 2017113608 A1 WO2017113608 A1 WO 2017113608A1 CN 2016084720 W CN2016084720 W CN 2016084720W WO 2017113608 A1 WO2017113608 A1 WO 2017113608A1
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WIPO (PCT)
Prior art keywords
detecting
chute
offset detecting
fixing block
information processing
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PCT/CN2016/084720
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English (en)
French (fr)
Inventor
曾庆良
王刚
江守波
杨扬
李伟民
崔晶
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Priority to AU2016380027A priority Critical patent/AU2016380027B2/en
Priority to CA2976524A priority patent/CA2976524C/en
Publication of WO2017113608A1 publication Critical patent/WO2017113608A1/zh
Anticipated expiration legal-status Critical
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/28—Troughs, channels, or conduits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means

Definitions

  • the invention relates to a mobile central chute detecting device and an application thereof, and belongs to the technical field of coal mining equipment.
  • the chute is not only the main body of the scraper conveyor body, but also the running track of the shearer.
  • the coal and scraper chain slide in the chute, and cooperate with the hydraulic support to realize the push-slip and transfer process. It is an important part of the underground coal mining equipment. one. Due to the harsh working environment in the underground, the central chute will be subjected to different degrees of impact and vibration. In addition, the bottom plate of the chute may be uneven, which will cause the chute to shift horizontally and vertically, resulting in a gap between the two chutes.
  • the groove type is not in one direction, so that the working resistance will increase when the scraper chain slides in the chute. Over time, the chute and the scraper will cause severe wear and tear, and will also impact the transmission system and reduce the service life of the scraper.
  • the present invention provides a mobile central chute detecting device.
  • the present invention also provides a method of using the above-described mobile central chute detecting device.
  • a mobile central chute detecting device comprises a body, a walking device, a vertical offset detecting mechanism, a horizontal offset detecting mechanism, an information processing device and a driving device; and the information processing device and the driving device are arranged on one side of the body, One end of the body is connected to the walking device, and the other end of the body is provided with the vertical offset detecting mechanism and the horizontal offset detecting mechanism; the driving device is drivingly connected with the traveling device, the vertical offset detecting mechanism and the horizontal offset
  • the movement detecting mechanisms are all electrically connected to the information processing device.
  • the central chute detecting device of the present invention provides power by the driving device, and the traveling device moves on the central chute.
  • the vertical offset detecting mechanism and the horizontal offset detecting The measuring mechanism transmits the detected signal to the information processing device, and the information processing device transmits the signal to the upper computer.
  • the upper computer judges the offset of the central chute through an internal program, and then sends the upper slot to the hydraulic support according to the offset of the central chute. Adjust the signal and adjust the position of the middle chute through the hydraulic bracket.
  • the driving device is an electric motor.
  • the information processing apparatus includes a power source, a signal processing module, and a wireless communication module connected according to the prior art.
  • the body comprises a protective case and a base
  • the information processing device and the motor are located on one side of the protective case
  • the walking device is connected at one end of the protective case
  • the other end of the protective case is connected to the base
  • the vertical The offset detecting mechanism and the horizontal offset detecting mechanism are located on the base.
  • the traveling device comprises a gear reducer and a traveling wheel
  • the electric motor is drivingly connected with the gear reducer
  • an output shaft of the gear reducer is connected with the traveling wheel.
  • the output shaft of the electric motor is drivingly coupled to the input shaft of the gear reducer via a coupling.
  • the vertical offset detecting mechanism comprises a detecting roller, a vertical offset detecting link, a connecting rod, a piston rod, an angular displacement sensor, a spring and a fixed block, and one end of the vertical offset detecting link and the detecting roller
  • the sub-connection and the other end are hinged to the fixed block through the connecting shaft, one end of the connecting shaft is connected to the angular displacement sensor, the angular displacement sensor is electrically connected to the signal processing module, and the vertical offset detecting link is also hinged to one end of the connecting rod,
  • the other end of the rod is hinged with the piston rod, and the piston rod is sleeved with a spring and is slidably connected with the fixing block, and the fixing block is fixedly connected with the base.
  • the horizontal offset detecting mechanism comprises a detecting roller, a horizontal offset detecting link, a connecting rod, a piston rod, an angular displacement sensor, a spring and a fixed block, and one end of the horizontal offset detecting link and the detecting roller
  • the sub-connection and the other end are hinged to the fixed block through the connecting shaft, one end of the connecting shaft is connected to the angular displacement sensor, the angular displacement sensor is electrically connected to the signal processing module, and the horizontal offset detecting link is also hinged to one end of the connecting rod, The other end of the rod is hinged with the piston rod.
  • the piston rod is sleeved with a spring and is slidably connected with the fixed block.
  • the fixed block is fixedly connected with the base.
  • the horizontal offset detecting link is also connected with the angular displacement sensor, and the angular displacement sensor is The information processing device is electrically connected.
  • the middle chute detecting device further comprises a dumbbell pin detecting device, and the dumbbell pin detecting device is disposed on the base and electrically connected to the signal processing module.
  • the dumbbell pin detecting device comprises a front fixing block, a front magnetic sensitive sensor, a rear fixed block and a rear magnetic sensitive sensor, and the front magnetic sensitive sensor and the rear magnetic sensitive sensor are respectively disposed on the front fixed block and the rear fixed block. At one end, the other ends of the front fixing block and the rear fixing block are fixedly connected to the base.
  • the advantage of this design is that a magnetic sensor is respectively disposed on the two front and rear fixed blocks, and correspondingly, a permanent magnet is arranged on the dumbbell pin.
  • the detecting device passes the dumbbell pin, when the magnetic sensor detects the permanent magnet, The signal is transmitted to the signal processing module.
  • a method for using a mobile central chute detecting device comprising the following steps,
  • the detecting device is mounted on the middle chute, the traveling wheel is matched with the rack on the chute, the detecting roller of the vertical offset detecting mechanism is closely attached to the upper surface of the chute, and the detecting roller of the horizontal offset detecting mechanism is closely attached to the chute
  • the motor drives the walking wheel to travel on the rack, and drives the entire detecting device to move on the chute.
  • the angular displacement sensor will The detected angle change signal is transmitted to the information processing device, and the information processing device processes the angle change signal and transmits it to the external host computer.
  • the central chute detecting device of the present invention can detect the offset of the horizontal and vertical directions in the middle chute during the operation of the scraper, and can feedback the test result to the upper computer in real time, and send the hydraulic support to the hydraulic support by the upper computer.
  • the signal is adjusted in real time by the hydraulic support to the position of the central chute.
  • the central chute detecting device of the present invention can be moved on the central chute, and only one detecting device can detect the positional deviation of the chute, without installing a plurality of fixed detectors, thereby saving resources, on the other hand, saving resources; The installation process is reduced, and the use of the detection device is more efficient.
  • the central chute detecting device of the present invention can also detect whether the dumbbell pin connected to the chute is detached or broken, and has more functions than the existing detecting device, and can comprehensively detect the positional deviation of the chute and the operation safety condition, and detect better result.
  • the central chute detecting device of the present invention can be used as a detecting platform, and other detecting devices, such as a coal transporting amount scanner, can be added to the platform, and the detecting device has expandability.
  • the central chute detecting device of the present invention has made certain technical paving for the unmanned working face of the underground working face, and avoids the problems of low efficiency of manual detection and poor detection effect.
  • Figure 1 is a perspective view I of the detection device of the present invention.
  • Figure 2 is a perspective view II of the detecting device of the present invention.
  • FIG. 3 is a schematic structural view of a vertical offset detecting mechanism in the present invention.
  • FIG. 4 is a schematic structural view of a horizontal offset detecting mechanism according to the present invention.
  • Figure 5 is a schematic structural view of a dumbbell pin detecting mechanism of the present invention.
  • FIG. 6 is a connection diagram of the susceptor in the present invention.
  • Figure 7 is a schematic diagram showing the principle of the horizontal offset detecting mechanism of the present invention.
  • a mobile central chute detecting device comprises a walking device 1, a protective casing 2, a vertical offset detecting mechanism 3, a horizontal offset detecting mechanism 4, an information processing device 6, an electric motor 7 and a base 8, on one side of the protective casing
  • the information processing device 6 and the motor 7 are disposed, one end of the protective case 2 is connected to the traveling device 1, and the other end of the protective case 2 is connected to the base 8, and the vertical offset is set on the base 8.
  • the shift detecting mechanism 3 and the horizontal shift detecting mechanism 4 are connected to the traveling device 1, and the vertical offset detecting mechanism 3 and the horizontal shift detecting mechanism 4 are electrically connected to the information processing device 6.
  • the traveling device 1 includes a gear reducer and a traveling wheel.
  • the electric motor 7 is drivingly connected to the gear reducer, and the output shaft of the gear reducer is connected to the traveling wheel.
  • the walking wheel is a gear, and the walking wheel can walk on the rack on the chute, thereby driving the entire detecting device to move along the chute.
  • the information processing device 6 includes a power source, a signal processing module, and a wireless communication module that are connected in accordance with the prior art.
  • the motor uses ZLC-800 type DC motor produced by Changzhou Yangshi Motor Co., Ltd.
  • the power supply uses 120C type battery produced by Suqian Lake Power Co., Ltd.
  • two power supplies are connected in series
  • the signal processing module selects PLC200 of Siemens Company. 221
  • the wireless communication module selects the DTD433M wireless communication module produced by Xi'an Datai Electronics Co., Ltd.
  • the vertical offset detecting mechanism 3 includes a detecting roller 10, a vertical offset detecting link 11, a link 12, a piston rod 13, an angular displacement sensor, a spring 14, and a fixed block 15, and one end of the vertical offset detecting link 11 is detected.
  • the roller 10 is connected and the other end is hinged to the fixed block 15 through a connecting shaft.
  • One end of the connecting shaft is connected to the angular displacement sensor, the angular displacement sensor is electrically connected to the signal processing module, and the vertical offset detecting link 11 and the connecting rod 12 are connected.
  • One end of the connecting rod 12 is hinged, and the other end of the connecting rod 12 is hinged with the piston rod 13.
  • the piston rod 13 is sleeved with a spring 14 and is slidably connected with a hole in the fixing block 15, and the fixing block 15 is fixedly connected with the base 8.
  • the horizontal offset detecting mechanism 4 includes a detecting roller 21, a horizontal offset detecting link 17, a link 18, a piston rod 19, An angular displacement sensor, a spring 20 and a fixed block 16, one end of the horizontal offset detecting link 17 is connected to the detecting roller 21, and the other end is hinged to the fixing block 16 via a connecting shaft, and one end of the connecting shaft is connected to the angular displacement sensor.
  • the angular displacement sensor is electrically connected to the signal processing module, the horizontal offset detecting link 17 is also hinged to one end of the connecting rod 18, the other end of the connecting rod 18 is hinged to the piston rod 19, and the piston rod 19 is sleeved with a spring 20 and fixed
  • the holes in the block 16 are slidably connected, and the fixed block 16 is fixedly coupled to the base 8.
  • a mobile middle chute detecting device has the structure as described in Embodiment 1, and the difference is that the middle chute detecting device further includes a dumbbell pin detecting device 5, and the dumbbell pin detecting device 5 is installed at the base.
  • the base 8 is electrically connected to the information processing device 6.
  • the dumbbell pin detecting device 5 includes a front fixing block 23, a front magnetic sensor 24, a rear fixing block 26, and a rear magnetic sensor 27, and the front magnetic sensor 24 and the rear magnetic sensor 27 are respectively mounted on the front fixing block 23 and the rear fixing block. At one end of the 26, the other ends of the front fixing block 23 and the rear fixing block 26 are fixedly connected to the base 8.
  • a magnetic sensor is respectively disposed on the two front and rear fixed blocks, and correspondingly, a permanent magnet 25 is disposed on the dumbbell pin 28.
  • the magnetic sensitive sensor detects the permanent magnet and transmits the signal to the information. Processing device.
  • the detecting device is installed on the middle chute, and the traveling wheel cooperates with the rack on the shearer chute, so that the detecting roller 10 of the vertical offset detecting mechanism 3 is closely attached to the upper surface 9 of the chute, and the horizontal offset is detected.
  • the detecting roller 21 of the mechanism 4 is in close contact with the side 22 of the chute; then, the motor 7 drives the traveling wheel to travel on the rack to drive the entire detecting device to move on the chute, during the movement, when the vertical offset detecting link 11 or
  • the angular displacement sensor transmits the detected angle change signal to the signal processing module, and the signal processing module transmits the data processed by the angle change signal to the external host computer through the wireless communication module.
  • the host computer judges according to the internal program. If the chute position adjustment is needed, the upper position machine sends a signal to the hydraulic support, and the hydraulic support works to adjust the position of the chute accordingly, and adjust the chute to a suitable position.
  • the dumbbell pin detecting device 5 When the dumbbell pin detecting device 5 detects that the dumbbell pin 28 is detached or broken, the dumbbell pin detecting device 5 transmits the signal to the signal processing module, and the signal processing module transmits the signal to the upper computer through the wireless communication module, and the upper computer controls the shearer Stop working and carry out inspection and maintenance of the chute.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

一种移动式中部溜槽检测装置及其使用方法，在保护壳（2）的一侧设置信息处理装置（6）和电动机（7），保护壳（2）的一端连接行走装置（1），保护壳（2）的另一端连接基座（8），在基座（8）上设置垂直偏移检测机构（3）、哑铃销检测机构（5）及水平偏移检测机构（4），电动机（7）与行走装置（1）连接，垂直偏移检测机构（3）、水平偏移检测机构（4）及哑铃销检测机构（5）均与信息处理装置（6）电连接。通过垂直偏移检测机构（3）、水平偏移检测机构（4）及哑铃销检测机构（5）对中部溜槽的偏移量及哑铃销（28）的脱落或断裂情况进行检测，改变了目前固定式检测仪的检测方式，节省了井下布线及安装工序，同时提高了检测效率。

Description

一种移动式中部溜槽检测装置及其应用 技术领域
本发明涉及一种移动式中部溜槽检测装置及其应用，属于采煤设备技术领域。
背景技术
溜槽既是刮板输送机机身的主体，又是采煤机的运行轨道，煤和刮板链在溜槽中滑行，又和液压支架配合实现推溜和移架过程，是井下采煤设备重要部件之一。由于井下工作环境较为恶劣，中部溜槽会受到不同程度的冲击和振动，再加上溜槽布置的底板有可能不平，会使溜槽产生水平和垂直两个方向的偏移，造成两个溜槽之间的槽型不在一个方向上，从而使刮板链在溜槽中滑行时工作阻力会加大，久而久之，溜槽和刮板会产生严重磨损，同时也会对传动系统产生冲击，降低刮板机的使用寿命；另外在完成推溜和移架过程后很难保证所有的溜槽在一条直线上，当弯曲程度过大时，同样会产生上述问题，更为严重的是若刮板机在工作过程中连接两个溜槽的哑铃销脱落或断裂，直接会造成井下采煤设备不能正常工作，还有可能造成设备的损坏，产生的影响将是不可估量的，所以，对中部溜槽进行位置检测是十分必要的。
目前，对中部溜槽进行位置检测的装置大多是固定式传感器，但是由于刮板机的中部溜槽有上百块，若用传统的固定式传感器，传感器的数量将会很多，井下恶劣的环境又限制了线路的布置，若没有有效的保护措施传感器经常会损坏，若嵌入到刮板机溜槽中，又会改变溜槽的结构。
因此，有必要设计一种可移动式中部溜槽的检测装置。
发明内容
针对现有技术的不足，本发明提供一种移动式中部溜槽检测装置。
本发明还提供上述一种移动式中部溜槽检测装置的使用方法。
本发明的技术方案如下：
一种移动式中部溜槽检测装置，包括本体、行走装置、垂直偏移检测机构、水平偏移检测机构、信息处理装置和驱动装置；在本体的一侧设置所述的信息处理装置和驱动装置，本体的一端连接所述的行走装置，本体的另一端设置所述的垂直偏移检测机构及水平偏移检测机构；所述驱动装置与行走装置传动连接，所述垂直偏移检测机构、水平偏移检测机构均与信息处理装置电连接。本发明中部溜槽检测装置，通过驱动装置提供动力，行走装置在中部溜槽上移动，在移动过程中，垂直偏移检测机构、水平偏移检 测机构将检测到的信号传输给信息处理装置，由信息处理装置传输给上位机，上位机通过内部程序判断中部溜槽的偏移情况，然后根据中部溜槽的偏移情况由上位机向液压支架发送调整信号，通过液压支架来调整中部溜槽的位置。
优选的，所述驱动装置为电动机。
优选的，所述信息处理装置包括按照现有技术连接的电源、信号处理模块和无线通讯模块。
优选的，所述本体包括保护壳和基座，所述信息处理装置和电动机位于保护壳的一侧，所述行走装置连接在保护壳的一端，保护壳的另一端连接基座，所述垂直偏移检测机构及水平偏移检测机构位于基座上。
优选的，所述行走装置包括齿轮减速器和行走轮，电动机与齿轮减速器传动连接，齿轮减速器的输出轴与行走轮连接。
优选的，所述电动机的输出轴通过联轴器与齿轮减速器的输入轴传动连接。
优选的，所述垂直偏移检测机构包括检测滚子、垂直偏移检测连杆、连杆、活塞杆、角度位移传感器、弹簧和固定块，所述垂直偏移检测连杆的一端与检测滚子连接、另一端通过连接轴与固定块铰接，连接轴的一端连接所述的角度位移传感器，角度位移传感器与信号处理模块电连接，垂直偏移检测连杆还与连杆的一端铰接，连杆的另一端与活塞杆铰接，活塞杆上套设有弹簧并与固定块滑动连接，固定块与基座固定连接。
优选的，所述水平偏移检测机构包括检测滚子、水平偏移检测连杆、连杆、活塞杆、角度位移传感器、弹簧和固定块，所述水平偏移检测连杆的一端与检测滚子连接、另一端通过连接轴与固定块铰接，连接轴的一端连接所述的角度位移传感器，角度位移传感器与信号处理模块电连接，水平偏移检测连杆还与连杆的一端铰接，连杆的另一端与活塞杆铰接，活塞杆上套设有弹簧并与固定块滑动连接，固定块与基座固定连接，所述水平偏移检测连杆还与角度位移传感器连接，角度位移传感器与信息处理装置电连接。
优选的，所述中部溜槽检测装置还包括哑铃销检测装置，所述哑铃销检测装置设置在基座上并与信号处理模块电连接。
优选的，所述哑铃销检测装置包括前固定块、前磁敏传感器、后固定块和后磁敏传感器，所述前磁敏传感器、后磁敏传感器分别设置在前固定块、后固定块的一端，所述前固定块、后固定块的另一端与基座固定连接。此设计的好处在于，在前后两个固定块上分别设置磁敏传感器，相应地在哑铃销上对应设置永磁体，当该检测装置通过哑铃销时，磁敏传感器检测到永磁体时，会将信号传输给信号处理模块。
一种移动式中部溜槽检测装置的使用方法，包括以下步骤，
将检测装置安装在中部溜槽上，行走轮与溜槽上的齿轨相配合，垂直偏移检测机构的检测滚子紧贴在溜槽的上表面，水平偏移检测机构的检测滚子紧贴在溜槽的侧面，电动机驱动行走轮在齿轨上行走，带动整个检测装置在溜槽上移动，移动过程中，当垂直偏移检测连杆或水平偏移检测连杆发生角度变化时，角度位移传感器会将检测到的角度变化信号传输给信息处理装置，信息处理装置再将角度变化信号处理后传输给外部的上位机。
本发明的有益效果在于：
1、本发明中部溜槽检测装置可以在刮板机工作中，对中部溜槽进行水平和垂直两个方向的偏移检测，并能够将实时将检测结果反馈给上位机，由上位机对液压支架发送信号，通过液压支架实时调整中部溜槽的位置。
2、本发明中部溜槽检测装置可以在中部溜槽上进行移动，只需一个检测装置即可对溜槽进行位置偏移的检测，无需安装多个固定式检测仪，一方面节省了资源，另一方面减少了安装工序，该检测装置的利用效率更高。
3、本发明中部溜槽检测装置还可以检测连接溜槽的哑铃销是否脱落或断裂，相比现有的检测装置，其功能更多，能够全面地检测溜槽的位置偏移情况及运行安全情况，检测效果更好。
4、本发明中部溜槽检测装置可以作为一个检测平台，在该平台上可添加其它的检测装置，如运煤量扫描仪等，该检测装置具有可拓展性。
5、本发明中部溜槽检测装置为井下工作面实现无人化运作做了一定的技术铺垫，避免了人工检测效率低下、检测效果差的问题。
附图说明
图1为本发明检测装置的立体图Ⅰ；
图2为本发明检测装置的立体图Ⅱ；
图3为本发明中垂直偏移检测机构的结构示意图；
图4为本发明中水平偏移检测机构的结构示意图；
图5为本发明中哑铃销检测机构的结构示意图；
图6为本发明中基座的连接关系图；
图7为本发明中水平偏移检测机构的原理关系图。
其中：1、行走装置；2、保护壳；3、垂直偏移检测机构；4、水平偏移检测机构；5、 哑铃销检测装置；6、信息处理装置；7、电动机；8、基座；9、溜槽上表面；10、检测滚子；11、垂直偏移检测连杆；12、连杆；13、活塞杆；14、弹簧；15、固定块；16、固定块；17、水平偏移检测连杆；18、连杆；19、活塞杆；20、弹簧；21、检测滚子；22、溜槽侧面；23、前固定块；24、前磁敏传感器；25、永磁体；26、后固定块；27、后磁敏传感器；28、哑铃销；29、溜槽水平面贴合板；30、溜槽垂直面贴合板；31、溜槽1侧面；32、溜槽2侧面。
具体实施方式
下面通过实施例并结合附图对本发明做进一步说明，但不限于此。
实施例1：
一种移动式中部溜槽检测装置，包括行走装置1、保护壳2、垂直偏移检测机构3、水平偏移检测机构4、信息处理装置6、电动机7和基座8，在保护壳的一侧设置所述的信息处理装置6和电动机7，保护壳2的一端连接所述的行走装置1，保护壳2的另一端连接所述的基座8，在基座8上设置所述的垂直偏移检测机构3、水平偏移检测机构4，电动机7与行走装置1连接，垂直偏移检测机构3、水平偏移检测机构4均与信息处理装置6电连接。
行走装置1包括齿轮减速器和行走轮，电动机7与齿轮减速器传动连接，齿轮减速器的输出轴与行走轮连接。行走轮为齿轮，行走轮可以在溜槽上的齿轨上行走，从而带动整个检测装置沿着溜槽移动。
信息处理装置6包括按照现有技术连接的电源、信号处理模块和无线通讯模块。
其中，电动机选用常州杨氏电机有限公司生产的ZLC-800型号直流电动机，电源选用宿迁雷克电源有限公司生产的120C型蓄电池，两块电源相串联，信号处理模块选用西门子公司的PLC200,CPU选用221，无线通讯模块选用西安达泰电子有限责任公司生产的DTD433M无线通讯模块。
垂直偏移检测机构3包括检测滚子10、垂直偏移检测连杆11、连杆12、活塞杆13、角度位移传感器、弹簧14和固定块15，垂直偏移检测连杆11的一端与检测滚子10连接、另一端通过连接轴与固定块15铰接，连接轴的一端连接所述的角度位移传感器，角度位移传感器与信号处理模块电连接，垂直偏移检测连杆11还与连杆12的一端铰接，连杆12的另一端与活塞杆13铰接，活塞杆13上套设有弹簧14并与固定块15上的孔滑动连接，固定块15与基座8固定连接。
水平偏移检测机构4包括检测滚子21、水平偏移检测连杆17、连杆18、活塞杆19、 角度位移传感器、弹簧20和固定块16，水平偏移检测连杆17的一端与检测滚子21连接、另一端通过连接轴与固定块16铰接，连接轴的一端连接所述的角度位移传感器，角度位移传感器与信号处理模块电连接，水平偏移检测连杆17还与连杆18的一端铰接，连杆18的另一端与活塞杆19铰接，活塞杆19上套设有弹簧20并与固定块16上的孔滑动连接，固定块16与基座8固定连接。
实施例2：
如图5所示，一种移动式中部溜槽检测装置，结构如实施例1所述，其不同之处在于：该中部溜槽检测装置还包括哑铃销检测装置5，哑铃销检测装置5安装在基座8上并与信息处理装置6电连接。
哑铃销检测装置5包括前固定块23、前磁敏传感器24、后固定块26和后磁敏传感器27，前磁敏传感器24、后磁敏传感器27分别安装在前固定块23、后固定块26的一端，前固定块23、后固定块26的另一端与基座8固定连接。在前后两个固定块上分别设置磁敏传感器，相应地在哑铃销28上对应设置永磁体25，当该检测装置通过哑铃销时，磁敏传感器检测到永磁体时，会将信号传输给信息处理装置。
实施例3：
一种如实施例2所述的移动式中部溜槽检测装置的使用方法，具体操作过程如下：
首先，将检测装置安装在中部溜槽上，行走轮与采煤机溜槽上的齿轨相配合，使垂直偏移检测机构3的检测滚子10紧贴在溜槽的上表面9，水平偏移检测机构4的检测滚子21紧贴在溜槽的侧面22；然后，电动机7驱动行走轮在齿轨上行走，带动整个检测装置在溜槽上移动，移动过程中，当垂直偏移检测连杆11或水平偏移检测连杆17发生角度变化时，角度位移传感器会将检测到的角度变化信号传输给信号处理模块，信号处理模块将角度变化信号处理后的数据通过无线通讯模块传输给外部的上位机。上位机接收到数据后，根据内部程序进行判断，如需进行溜槽位置调节时，上位机会向液压支架发送信号，液压支架工作对溜槽位置进行相应调节，将溜槽调整到合适位置。
当哑铃销检测装置5检测到哑铃销28脱落或断裂时，哑铃销检测装置5会将信号传输给信号处理模块，信号处理模块将信号通过无线通讯模块传输给上位机，上位机控制采煤机停止工作，进行溜槽的检修维护。

Claims (10)

  1. 一种移动式中部溜槽检测装置，其特征在于，包括本体、行走装置、垂直偏移检测机构、水平偏移检测机构、信息处理装置和驱动装置；在本体的一侧设置所述的信息处理装置和驱动装置，本体的一端连接所述的行走装置，本体的另一端设置所述的垂直偏移检测机构及水平偏移检测机构；所述驱动装置与行走装置传动连接，所述垂直偏移检测机构、水平偏移检测机构均与信息处理装置电连接。
  2. 如权利要求1所述的移动式中部溜槽检测装置，其特征在于，所述驱动装置为电动机；
    所述信息处理装置包括按照现有技术连接的电源、信号处理模块和无线通讯模块。
  3. 如权利要求2所述的移动式中部溜槽检测装置，其特征在于，所述本体包括保护壳和基座，所述信息处理装置和电动机位于保护壳的一侧，所述行走装置连接在保护壳的一端，保护壳的另一端连接基座，所述垂直偏移检测机构及水平偏移检测机构位于基座上。
  4. 如权利要求2所述的移动式中部溜槽检测装置，其特征在于，所述行走装置包括齿轮减速器和行走轮，电动机与齿轮减速器传动连接，齿轮减速器的输出轴与行走轮连接。
  5. 如权利要求4所述的移动式中部溜槽检测装置，其特征在于，所述电动机的输出轴通过联轴器与齿轮减速器的输入轴传动连接。
  6. 如权利要求3所述的移动式中部溜槽检测装置，其特征在于，所述垂直偏移检测机构包括检测滚子、垂直偏移检测连杆、连杆、活塞杆、角度位移传感器、弹簧和固定块，所述垂直偏移检测连杆的一端与检测滚子连接、另一端通过连接轴与固定块铰接，连接轴的一端连接所述的角度位移传感器，角度位移传感器与信号处理模块电连接，垂直偏移检测连杆还与连杆的一端铰接，连杆的另一端与活塞杆铰接，活塞杆上套设有弹簧并与固定块滑动连接，固定块与基座固定连接。
  7. 如权利要求3所述的移动式中部溜槽检测装置，其特征在于，所述水平偏移检测机构包括检测滚子、水平偏移检测连杆、连杆、活塞杆、角度位移传感器、弹簧和固定块，所述水平偏移检测连杆的一端与检测滚子连接、另一端通过连接轴与固定块铰接，连接轴的一端连接所述的角度位移传感器，角度位移传感器与信号处理模块电连接，水平偏移检测连杆还与连杆的一端铰接，连杆的另一端与活塞杆铰接，活塞杆上套设有弹簧并与 固定块滑动连接，固定块与基座固定连接，所述水平偏移检测连杆还与角度位移传感器连接，角度位移传感器与信息处理装置电连接。
  8. 如权利要求3所述的移动式中部溜槽检测装置，其特征在于，所述中部溜槽检测装置还包括哑铃销检测装置，所述哑铃销检测装置设置在基座上并与信号处理模块电连接。
  9. 如权利要求8所述的移动式中部溜槽检测装置，其特征在于，所述哑铃销检测装置包括前固定块、前磁敏传感器、后固定块和后磁敏传感器，所述前磁敏传感器、后磁敏传感器分别设置在前固定块、后固定块的一端，所述前固定块、后固定块的另一端与基座固定连接。
  10. 一种如权利要求1-9任一项所述的移动式中部溜槽检测装置的使用方法，包括以下步骤，
    将检测装置安装在中部溜槽上，行走轮与溜槽上的齿轨相配合，垂直偏移检测机构的检测滚子紧贴在溜槽的上表面，水平偏移检测机构的检测滚子紧贴在溜槽的侧面，电动机驱动行走轮在齿轨上行走，带动整个检测装置在溜槽上移动，移动过程中，当垂直偏移检测连杆或水平偏移检测连杆发生角度变化时，角度位移传感器会将检测到的角度变化信号传输给信息处理装置，信息处理装置再将角度变化信号处理后传输给外部的上位机。
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