Device for measuring width of crack on surface of coal conveying belt

Abstract

The utility model relates to the related technical field of width measurement, in particular to a coal conveying belt surface crack width measuring device which comprises a conveying belt and a belt, the belt is placed on the upper surface of the conveying belt, an adjusting mechanism is arranged on the upper surface of the conveying belt, and a mounting mechanism is arranged on the surface of one side of the conveying belt. According to the coal conveying belt surface crack width measuring device, the measuring instrument is placed at the designated position in the fixing block, the pressing block is pushed by the spring to achieve fixation, operation is easy and convenient, fixation is reliable, the measuring instrument can be conveniently taken out by extruding the pressing block when needed, and the surface of the belt can be detected by starting the measuring instrument; the electric sliding table can drive the supporting rod to slide, so that the measuring instrument can comprehensively and accurately detect the position where the belt cracks, the motor drives the connecting rod to rotate, then the measuring instrument is driven to rotate, the comprehensiveness and accuracy of detection are further improved, meanwhile, the illuminating lamp is turned on, and the measuring result can be more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field related to width measurement, in particular to a device for measuring the width of cracks on the surface of a coal conveyor belt. Background Art

[0002] The crack width measurement of the coal conveyor belt is a process of accurately quantifying the cracks on the surface of the coal conveyor belt. By measuring the crack width, the degree of damage to the belt can be understood in a timely manner. This measurement can help judge the safety and reliability of the belt and determine whether it can continue to operate normally to avoid failures or even accidents caused by crack expansion. Accurate crack width measurement provides a key basis for maintenance and management, enabling staff to scientifically formulate maintenance plans and decisions. Smaller crack widths may only require close observation, while larger crack widths indicate that repair or replacement measures need to be taken as soon as possible to ensure the stable operation of the coal conveying system and the continuity of production. It is like a barometer of the health of the coal conveyor belt, allowing us to intuitively grasp the status of the belt, thereby better ensuring the safety and efficiency of the entire coal transportation process. The crack width measurement device of the coal conveyor belt plus the adjustment mechanism can make the measurement more accurate and efficient, and adapt to different working conditions. The adjustment mechanism can flexibly adjust the position and angle of the equipment to ensure the accuracy and comprehensiveness of the measurement, and can also improve the adaptability and convenience of the equipment to better serve the monitoring of the coal conveyor belt. Therefore, a surface crack width measurement device for the coal conveyor belt is particularly needed.

[0003] However, the existing coal conveyor belt surface crack width measuring device can only be fixed in one position for detection when in use, and cannot be adjusted at multiple angles. During the belt transmission process, it is easy to miss the detection, and the equipment installation and maintenance is very complicated. Utility Model Content

[0004] The purpose of the utility model is to provide a device for measuring the width of cracks on the surface of a coal conveyor belt, so as to solve the problems that the existing device for measuring the width of cracks on the surface of a coal conveyor belt proposed in the above background technology can only be fixed in one position for detection when in use, and cannot be adjusted at multiple angles. During the belt transmission process, it is easy to miss detection, and the installation and maintenance of the equipment is very complicated.

[0005] To achieve the above object, the utility model provides the following technical solutions: a device for measuring crack width on the surface of a coal conveying belt, comprising a conveyor belt and a belt, a belt is placed on the upper surface of the conveyor belt, an adjustment mechanism is arranged on the upper surface of the conveyor belt, and a mounting mechanism is arranged on one side surface of the conveyor belt;

[0006] The adjusting mechanism includes an electric slide, a support rod, a motor, a protective shell, a connecting rod, a connecting block and a lighting lamp. An electric slide is installed on one side surface of the conveyor belt, the inner surface of the electric slide is threadedly connected to the support rod, the upper surface of the support rod is fixedly connected to the motor, the outer surface of the motor is sleeved with a protective shell, one side surface of the motor is connected to a connecting rod, the outer surface of the connecting rod is fixedly connected to a connecting block, and a lighting lamp is installed on one side surface of the connecting block.

[0007] Preferably, the conveyor belts are provided in two groups and are symmetrically distributed.

[0008] Preferably, the electric slide is connected to a support rod to form a sliding structure, and the motor is connected to a connecting rod to form a rotating structure.

[0009] Preferably, the mounting mechanism comprises a fixed block, a slot, a measuring instrument, a mounting slot, a spring and a pressing block; a fixed block is mounted on one side surface of the connecting block; a slot is provided through one side surface of the fixed block; a measuring instrument is placed on one side surface of the fixed block; mounting slots are provided on both side surfaces of the measuring instrument; a spring is fixedly connected to the inner side surface of the mounting slot; and a pressing block is fixedly connected to one end surface of the spring.

[0010] Preferably, the spring is connected to the pressing block to form a telescopic structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the device for measuring the crack width on the surface of the coal conveyor belt places the measuring instrument at a specified position inside the fixed block and uses a spring to push the pressing block to achieve fixation. The operation is simple and the fixation is reliable. When needed, squeezing the pressing block can conveniently take out the measuring instrument. Starting the measuring instrument can detect the surface of the belt, and the setting of the electric slide can drive the support rod to slide, so that the measuring instrument can perform a comprehensive and accurate detection of the places where cracks occur on the belt. Then, the motor drives the connecting rod to rotate, and then drives the measuring instrument to rotate, further improving the comprehensiveness and accuracy of the detection. At the same time, turning on the lighting can make the measurement results more accurate. The setting of the protective shell can better protect the motor, ensure that it has a good protective effect during use, and extend the service life of the motor. The design of the entire device makes the measurement of the crack width on the surface of the coal conveyor belt efficient, accurate and comprehensive, and can detect belt problems in a timely and accurate manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0014] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0015] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0016] In the figure: 1. conveyor belt; 2. belt; 3. adjustment mechanism; 301. electric slide; 302. support rod; 303. motor; 304. protective shell; 305. connecting rod; 306. connecting block; 307. lighting lamp; 4. installation mechanism; 401. fixing block; 402. slot; 403. measuring instrument; 404. installation slot; 405. spring; 406. pressing block. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4 The utility model provides a technical solution: a device for measuring crack width on the surface of a coal conveying belt, comprising a conveyor belt 1 and a belt 2, the belt 2 is placed on the upper surface of the conveyor belt 1, an adjustment mechanism 3 is arranged on the upper surface of the conveyor belt 1, and a mounting mechanism 4 is arranged on one side surface of the conveyor belt 1;

[0019] The adjusting mechanism 3 includes an electric slide 301, a support rod 302, a motor 303, a protective shell 304, a connecting rod 305, a connecting block 306 and a lighting lamp 307. The electric slide 301 is installed on one side surface of the conveyor belt 1, the inner side surface of the electric slide 301 is threadedly connected to the support rod 302, the upper surface of the support rod 302 is fixedly connected to the motor 303, the outer side surface of the motor 303 is sleeved with a protective shell 304, the one side surface of the motor 303 is connected to the connecting rod 305, the outer side surface of the connecting rod 305 is fixedly connected to the connecting block 306, and the one side surface of the connecting block 306 is installed with a lighting lamp 307. , the setting of the connecting block 306 and the lighting lamp 307 makes the adjustment more convenient. First, start the measuring instrument 403 to detect the surface of the belt 2, and then start the electric slide 301. Then the electric slide 301 can drive the support rod 302 to slide, and then drive the measuring instrument 403 to detect the cracks in the belt 2. Then start the motor 303, and then the motor 303 drives the connecting rod 305 to rotate. When the connecting rod 305 rotates, it can drive the measuring instrument 403 to rotate to detect the belt 2. Then turn on the lighting lamp 307, which can make the measurement more accurate. Through the setting of the protective shell 304, the protective effect of the motor 303 is better when it is in use.

[0020] Furthermore, two groups of conveyor belts 1 are provided and symmetrically distributed. Through the provision of the conveyor belts 1, the electric slide 301 can be installed thereon.

[0021] Furthermore, the electric slide 301 is connected to the upper support rod 302 to form a sliding structure, and the motor 303 is connected to the upper connecting rod 305 to form a rotating structure. The setting of the motor 303 makes the equipment adjustment more convenient.

[0022] Furthermore, the mounting mechanism 4 includes a fixing block 401, a card slot 402, a measuring instrument 403, a mounting slot 404, a spring 405 and a pressing block 406. The fixing block 401 is mounted on one side surface of the connecting block 306. The card slot 402 is provided through one side surface of the fixing block 401. The measuring instrument 403 is placed on one side surface of the fixing block 401. The mounting slots 404 are provided on both side surfaces of the measuring instrument 403. The inner side surface of the mounting slot 404 is fixedly connected to the spring 405. The pressing block 406 is fixedly connected to one end surface of the spring 405. 2. The setting of the measuring instrument 403, the mounting groove 404, the spring 405 and the pressing block 406 makes the installation more convenient. First, the measuring instrument 403 is placed at the specified position inside the fixing block 401. Then, when it reaches the specified position, when the positions of the mounting groove 404 and the card slot 402 are matched, the spring 405 can push the pressing block 406 out, and the fixing of the fixing block 401 and the measuring instrument 403 is completed. Then, the pressing block 406 is squeezed and pressed to the specified position inside the mounting groove 404, and the measuring instrument 403 can be taken out.

[0023] Furthermore, the spring 405 is connected to the pressing block 406 to form a telescopic structure. Through the setting of the spring 405, the pressing block 406 can automatically pop out after being pressed.

[0024] Working principle: First, place the measuring instrument 403 to the specified position inside the fixed block 401. When it reaches the specified position, when the positions of the installation slot 404 and the card slot 402 are matched, the spring 405 can push out the pressing block 406, and the fixing of the fixed block 401 and the measuring instrument 403 is completed. Then, the pressing block 406 is squeezed and pressed to the specified position inside the installation slot 404. The measuring instrument 403 can be taken out, and then the measuring instrument 403 is started to detect the surface of the belt 2, and then the electric The slide 301, and then the electric slide 301 can drive the support rod 302 to slide, and can drive the measuring instrument 403 to detect the cracks in the belt 2, and then start the motor 303, and then the motor 303 drives the connecting rod 305 to rotate, and when the connecting rod 305 rotates, it can drive the measuring instrument 403 to rotate to detect the belt 2, and then turn on the lighting 307, so that the measurement can be more accurate, and through the setting of the protective shell 304, the motor 303 can be better protected when in use.

[0025] Although the 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 device for measuring crack width on the surface of a coal conveyor belt, comprising a conveyor belt (1) and a belt (2), characterized in that: A belt (2) is placed on the upper surface of the conveyor belt (1), an adjustment mechanism (3) is provided on the upper surface of the conveyor belt (1), and a mounting mechanism (4) is provided on one side surface of the conveyor belt (1); The adjustment mechanism (3) comprises an electric slide (301), a support rod (302), a motor (303), a protective shell (304), a connecting rod (305), a connecting block (306) and a lighting lamp (307); the electric slide (301) is installed on one side surface of the conveyor belt (1); the inner side surface of the electric slide (301) is threadedly connected to the support rod (302); the upper surface of the support rod (302) is fixedly connected to the motor (303); the outer side surface of the motor (303) is sleeved with a protective shell (304); the one side surface of the motor (303) is connected to the connecting rod (305); the outer side surface of the connecting rod (305) is fixedly connected to the connecting block (306); and the one side surface of the connecting block (306) is installed with a lighting lamp (307).

2. The device for measuring crack width on the surface of a coal conveyor belt according to claim 1, characterized in that: The conveyor belts (1) are provided in two groups and are symmetrically distributed.

3. The device for measuring crack width on the surface of a coal conveyor belt according to claim 1, characterized in that: The electric slide (301) is connected to the upper support rod (302) to form a sliding structure, and the motor (303) is connected to the upper connecting rod (305) to form a rotating structure.

4. The device for measuring crack width on the surface of a coal conveyor belt according to claim 1, characterized in that: The mounting mechanism (4) comprises a fixed block (401), a slot (402), a measuring instrument (403), a mounting slot (404), a spring (405) and a pressing block (406); the fixed block (401) is mounted on one side surface of the connecting block (306); the slot (402) is provided through one side surface of the fixed block (401); the measuring instrument (403) is placed on one side surface of the fixed block (401); the mounting slots (404) are provided on both side surfaces of the measuring instrument (403); the inner side surface of the mounting slot (404) is fixedly connected to the spring (405); and the pressing block (406) is fixedly connected to one end surface of the spring (405).

5. A device for measuring crack width on the surface of a coal conveyor belt according to claim 4, characterized in that: The spring (405) is connected to the pressing block (406) to form a telescopic structure.

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