Coal mining machine equipment fault monitoring device

Abstract

The utility model discloses a coal mining machine equipment fault monitoring device which comprises a first guide rail and two second guide rails, electric movable clamps are erected in grooves of the first guide rail and the second guide rails, the number of the electric movable clamps is three, and the number of the electric movable clamps is three. A fixing plate is fixedly installed on the side face of the electric movable clamp on the first guide rail, a camera is fixedly installed on the lower surface of the fixing plate, the two ends of the first guide rail are fixedly connected to the side face of the electric movable clamp on the second guide rail, and through holes are formed in the two ends of the second guide rail. Rectangular through holes are formed in the positions, close to the two ends, of the front surface of the upper L-shaped plate. According to the coal mining machine equipment fault monitoring device, the first guide rail and the second guide rail are matched with the electric movable clamp, so that the camera can automatically move back and forth and left and right, the fault monitoring device can follow the coal mining machine equipment back and forth for monitoring, and faults of the coal mining machine equipment can be monitored more easily and clearly.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mining machine fault monitoring device structure, in particular to a coal mining machine equipment fault monitoring device. Background Art

[0002] Coal mining machine is one of the main equipment of comprehensive mining equipment, and it is developed from coal cutting machine. Coal mining machine is a large and complex system integrating mechanical, electrical and hydraulic functions. The working environment is harsh. If a failure occurs, the entire coal mining work will be interrupted, causing huge economic losses. Therefore, coal mining machine fault monitoring device will be used. Monitoring means monitoring, listening and supervising, and testing means testing, measurement and examination. Therefore, the coal mining machine fault monitoring structure refers to the camera.

[0003] The existing coal mining machine equipment fault monitoring device has certain drawbacks when used. The camera in the traditional coal mining machine equipment fault monitoring device is fixed at a fixed position in the coal mine cave, and the position cannot be moved. It cannot follow the coal mining machine equipment back and forth for monitoring. The monitoring is not clear enough and it is not easy to monitor the coal mining machine equipment fault. Utility Model Content

[0004] The main purpose of the utility model is to provide a coal mining machine equipment fault monitoring device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A coal mining machine equipment fault monitoring device includes a No. 1 guide rail and a No. 2 guide rail, wherein there are two No. 2 guide rails, electric movable clamps are arranged in grooves of the No. 1 guide rail and the No. 2 guide rail, wherein there are three electric movable clamps, a fixing plate is fixedly installed on the side of the electric movable clamp on the No. 1 guide rail, a camera is fixedly installed on the lower surface of the fixing plate, two ends of the No. 1 guide rail are fixedly connected to the side of the electric movable clamp on the No. 2 guide rail, and through holes are provided at both ends of the No. 2 guide rail.

[0007] Preferably, the electric movable clamp includes an upper L-shaped plate, a rectangular through hole, a lower L-shaped plate, a limiting short strip, a telescopic spring short rod, a fixed short shaft, a rubber roller, a motor frame, an electric motor and an anti-slip rubber wheel.

[0008] Preferably, rectangular through holes are provided on the front surface of the upper L-shaped plate near both ends.

[0009] Preferably, the rear surface of the upper L-shaped plate is attached to the lower L-shaped plate, the limiting short strip is fixedly installed on the front surface of the lower L-shaped plate near both ends, the front end of the limiting short strip is inserted into the inside of the rectangular through hole, and the limiting short strip is located at the upper end of the inside of the rectangular through hole.

[0010] Preferably, the limiting short strip is fixedly installed on the front surface of the upper L-shaped plate near the two corners of the lower end, and the upper end of the telescopic spring short rod is fixedly connected to the front end of the limiting short strip.

[0011] Preferably, the fixed short shaft is fixedly installed in the rectangular grooves on the upper surface of the upper L-shaped plate and the lower surface of the lower L-shaped plate, the rubber roller is sleeved on the front end of the fixed short shaft, the motor outer frame is fixedly installed on the middle part of the upper surface of the upper L-shaped plate, the electric motor is fixedly installed inside the motor outer frame, and the anti-slip rubber wheel is fixedly installed on the front end of the rotating shaft of the electric motor.

[0012] Preferably, the lower ends of the rubber roller and the anti-slip rubber wheel are clamped in the grooves of the No. 1 guide rail and the No. 2 guide rail, and a transverse groove is opened on the outer side of the anti-slip rubber wheel. There are several transverse grooves on the outer side of the anti-slip rubber wheel, and the transverse grooves on the outer side of the anti-slip rubber wheel are evenly distributed.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by setting the No. 1 guide rail, the No. 2 guide rail and the electric movable clamp, the No. 1 guide rail and the No. 2 guide rail cooperate with the electric movable clamp to enable the camera to automatically move forward, backward, left and right, so that the fault monitoring device can follow the coal mining machine equipment back and forth for monitoring, and can more easily and clearly monitor the faults of the coal mining machine equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a coal mining machine equipment fault monitoring device of the utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of an electric movable clamp of a coal mining machine equipment fault monitoring device of the utility model;

[0017] Figure 3 The utility model is a coal mining machine equipment fault monitoring device Figure 1 The enlarged schematic diagram of part A in the middle;

[0018] Figure 4 The utility model is a coal mining machine equipment fault monitoring device Figure 1 Enlarged schematic diagram of part B in the middle.

[0019] In the figure: 1. Guide rail No. 1; 2. Guide rail No. 2; 3. Electric movable clamp; 301. Upper L-shaped plate; 302. Rectangular through hole; 303. Lower L-shaped plate; 304. Short limit strip; 305. Telescopic spring short rod; 306. Fixed short shaft; 307. Rubber roller; 308. Motor frame; 309. Electric motor; 310. Anti-slip rubber wheel; 4. Fixed plate; 5. Camera. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, a coal mining machine equipment fault monitoring device includes a No. 1 guide rail 1 and a No. 2 guide rail 2, there are two No. 2 guide rails 2, electric movable clamps 3 are arranged in the grooves of the No. 1 guide rail 1 and the No. 2 guide rail 2, there are three electric movable clamps 3, a fixing plate 4 is fixedly installed on the side of the electric movable clamp 3 on the No. 1 guide rail 1, a camera 5 is fixedly installed on the lower surface of the fixing plate 4, both ends of the No. 1 guide rail 1 are fixedly connected to the side of the electric movable clamp 3 on the No. 2 guide rail 2, through holes are provided at both ends of the No. 2 guide rail 2, the No. 1 guide rail 1 and the No. 2 guide rail 2 cooperate with the electric movable clamp 3 so that the camera 5 can automatically move forward, backward, left and right, so that the fault monitoring device can follow the coal mining machine equipment back and forth for monitoring, and can more easily and clearly monitor the fault of the coal mining machine equipment.

[0022] The electric movable clamp 3 includes an upper L-shaped plate 301, a rectangular through hole 302, a lower L-shaped plate 303, a limiting short strip 304, a telescopic spring short rod 305, a fixed short shaft 306, a rubber roller 307, a motor outer frame 308, an electric motor 309 and an anti-skid rubber wheel 310; a rectangular through hole 302 is opened on the front surface of the upper L-shaped plate 301 near both ends; the lower L-shaped plate 303 is attached to the rear surface of the upper L-shaped plate 301, and the limiting short strip 304 is fixedly installed on the front surface of the lower L-shaped plate 303 near both ends, and the front end of the limiting short strip 304 is inserted into the inside of the rectangular through hole 302, and the limiting short strip 304 is located at the upper end of the inside of the rectangular through hole 302; the limiting short strip 304 is fixedly installed on the front surface of the upper L-shaped plate 301 near the two corners of the lower end, and the telescopic spring short rod 3 05 The upper end is fixedly connected to the front end of the limiting short strip 304; the fixed short shaft 306 is fixedly installed in the rectangular grooves on the upper surface of the upper L-shaped plate 301 and the lower surface of the lower L-shaped plate 303, the rubber roller 307 is sleeved on the front end of the fixed short shaft 306, the motor outer frame 308 is fixedly installed on the upper surface of the upper L-shaped plate 301 at the middle position, the electric motor 309 is fixedly installed inside the motor outer frame 308, and the anti-skid rubber wheel 310 is fixedly installed at the front end of the rotating shaft of the electric motor 309; the rubber roller 307 and the lower ends of the anti-skid rubber wheel 310 are stuck in the grooves of the No. 1 guide rail 1 and the No. 2 guide rail 2, and the outer side of the anti-skid rubber wheel 310 is provided with a transverse groove, and the outer side of the anti-skid rubber wheel 310 is provided with a plurality of transverse grooves, and the transverse grooves on the outer side of the anti-skid rubber wheel 310 are evenly distributed.

[0023] It should be noted that the utility model is a coal mining machine equipment fault monitoring device. When in use, the fault monitoring device is installed to the top of the mine where the coal mining machine equipment is located by bolts through the through holes at both ends of the No. 2 guide rail 2 among the No. 1 guide rail 1, the No. 2 guide rail 2 and the electric movable clamp 3. The telescopic spring short rod 305 makes the rubber roller 307 and the anti-skid rubber wheel 310 surface closer to the inner side of the groove of the No. 1 guide rail 1 and the No. 2 guide rail 2. The electric motor 309 in the motor outer frame 308 drives the anti-skid rubber wheel 310 to rotate. The transverse groove on the outside of the anti-skid rubber wheel 310 serves to increase the friction force. The rubber roller 307 on the outside of the fixed short shaft 306 rotates in the groove of the No. 1 guide rail 1 and the No. 2 guide rail 2. The No. 1 guide rail 1 and the No. 2 guide rail 2 cooperate with the electric movable clamp 3 to enable the camera 5 to automatically move forward, backward, left and right, so that the fault monitoring device can follow the coal mining machine equipment back and forth for monitoring, and can more easily and clearly monitor the fault of the coal mining machine equipment.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A coal mining machine equipment fault monitoring device, characterized in that: The invention comprises a first guide rail (1) and a second guide rail (2), wherein the number of the second guide rail (2) is two, electric movable clamps (3) are arranged in grooves of the first guide rail (1) and the second guide rail (2), wherein the number of the electric movable clamps (3) is three, a fixing plate (4) is fixedly installed on the side of the electric movable clamp (3) on the first guide rail (1), a camera (5) is fixedly installed on the lower surface of the fixing plate (4), the two ends of the first guide rail (1) are fixedly connected to the side of the electric movable clamp (3) on the second guide rail (2), and through holes are opened at the two ends of the second guide rail (2).

2. A coal mining machine equipment fault monitoring device according to claim 1, characterized in that: The electric movable clamp (3) comprises an upper L-shaped plate (301), a rectangular through hole (302), a lower L-shaped plate (303), a short limit strip (304), a telescopic spring short rod (305), a fixed short shaft (306), a rubber roller (307), a motor outer frame (308), an electric motor (309) and an anti-slip rubber wheel (310).

3. A coal mining machine equipment fault monitoring device according to claim 2, characterized in that: Rectangular through holes (302) are provided on the front surface of the upper L-shaped plate (301) near both ends.

4. A coal mining machine equipment fault monitoring device according to claim 3, characterized in that: The rear surface of the upper L-shaped plate (301) is attached to the lower L-shaped plate (303), the limiting short strip (304) is fixedly installed on the front surface of the lower L-shaped plate (303) near the two ends, the front end of the limiting short strip (304) is inserted into the interior of the rectangular through hole (302), and the limiting short strip (304) is located at the upper end of the interior of the rectangular through hole (302).

5. A coal mining machine equipment fault monitoring device according to claim 4, characterized in that: The limiting short strip (304) is fixedly installed on the front surface of the upper L-shaped plate (301) near the two corners of the lower end, and the upper end of the telescopic spring short rod (305) is fixedly connected to the front end of the limiting short strip (304).

6. A coal mining machine equipment fault monitoring device according to claim 5, characterized in that: The fixed short shaft (306) is fixedly mounted in rectangular grooves on the upper surface of the upper L-shaped plate (301) and the lower surface of the lower L-shaped plate (303); the rubber roller (307) is sleeved on the front end of the fixed short shaft (306); the motor outer frame (308) is fixedly mounted on the middle portion of the upper surface of the upper L-shaped plate (301); the electric motor (309) is fixedly mounted inside the motor outer frame (308); and the anti-skid rubber wheel (310) is fixedly mounted on the front end of the rotating shaft of the electric motor (309).

7. A coal mining machine fault monitoring device according to claim 6, characterized in that: The lower ends of the rubber roller (307) and the anti-skid rubber wheel (310) are clamped in the grooves of the first guide rail (1) and the second guide rail (2), and a transverse groove is provided on the outer side of the anti-skid rubber wheel (310). A plurality of transverse grooves are provided on the outer side of the anti-skid rubber wheel (310), and the transverse grooves on the outer side of the anti-skid rubber wheel (310) are evenly distributed.

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