Mining wireless deviation sensor for protecting rubber belt of belt conveyor

Abstract

The utility model relates to the technical field of sensors, and discloses a mining wireless deviation sensor for protecting a rubber belt of a belt conveyor, which comprises a sensor body, the outer wall of the sensor body is fixedly connected with a mounting plate, the outer wall of the mounting plate is in sliding connection with a fixed plate, the inside of the fixed plate is in sliding connection with a push rod, and the push rod is connected with the sensor body. One end of the push rod is fixedly connected with a button, the other end of the push rod is fixedly connected with a connecting base, a first sliding rod is fixedly connected into the connecting base, and the outer wall of the first sliding rod is slidably connected with first sliding bases which are in bilateral symmetry. According to the utility model, the push rod is driven by pressing the button to push the connecting seat, so that the first sliding seat can slide on the first sliding rod to drive the movable plate to push the clamping plate, and further the limitation of the clamping plate to the mounting plate is relieved, thereby solving the problem that most of the existing infinite deviation sensors are fixed at specific positions; and disassembly and maintenance are not convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to a wireless deviation sensor for protecting a belt conveyor belt used in mines. Background Art

[0002] During the coal mining process, belt conveyors are needed to transport coal. Belt conveyors require conveyor belts, which may deviate during transportation. Therefore, anti-deviation sensors are needed to perform real-time detection of the conveyor belts, making it easier to make timely corrections.

[0003] Existing wireless deviation sensors are devices used to monitor and detect deviation or movement in equipment, machinery, or workflows. They use wireless technology to transmit data and monitor changes in target position in real time. These sensors are commonly used in industrial machinery, conveyor systems, production lines, and other scenarios where real-time position monitoring is required.

[0004] However, existing wireless deviation sensors are all fixed by screws and bolts during installation. When the sensor is damaged or needs to be replaced for maintenance, it is not convenient to disassemble the sensor, thereby extending the maintenance time of the sensor and reducing the service life of the sensor. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings of the prior art, and the proposed wireless deviation sensor for belt conveyor belt protection for mining is intended to improve the problem that most of the existing wireless deviation sensors are fixed in specific positions and are not convenient for disassembly and maintenance.

[0006] The outer wall of the sliding panel also is provided with an interlocking structure, and the interlocking structure is hinged on the base, and an end of each interlocking member is fixed with a backing pin on the interlocking member, and an end of each interlocking member is fixed with a backing pin on the interlocking member.

[0007] Furthermore, the clamping assembly includes a mounting seat, the interior of the mounting seat is rotatably connected to the outer wall of the movable plate, the outer wall of the mounting seat is fixedly connected to a clamping plate, and the outer wall of the clamping plate is slidably connected to the interior of the mounting plate.

[0008] Furthermore, both ends of the first spring are fixedly connected to the outer wall of the first slide seat, and both ends of the second spring are fixedly connected to the outer wall of the second slide seat.

[0009] Furthermore, the outer wall of the fixing plate is fixedly connected to the supporting plate, and the outer wall of the supporting plate is slidably connected to the buffer box.

[0010] Furthermore, a pillar is fixedly connected to the lower surface of the support plate, and a push plate is fixedly connected to the lower surface of the pillar.

[0011] Furthermore, the interior of the buffer box is fixedly connected to a limit rod, the top of an outer wall of the limit rod is fixedly connected to a limit block, and the interior of the push plate is slidably connected to the outer wall of the limit rod.

[0012] Furthermore, the lower surface of the push plate is fixedly connected to a push rod, the bottom of the outer wall of the push rod is fixedly connected to a sealing plug, the outer wall of the sealing plug is slidably connected to a sealing sleeve, and the outer wall of the sealing sleeve is fixedly connected to the inside of the buffer box.

[0013] Furthermore, a third spring is provided on the outer wall of the sealing sleeve, one end of the third spring is fixedly connected to the inside of the buffer box, and the other end of the third spring is fixedly connected to the lower surface of the push plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, first, by pressing the button, the push rod is driven to push the connecting seat, so that the first slide can slide on the first slide rod to drive the movable plate to push the splint, and then release the restriction of the splint on the mounting plate, thereby achieving the effect of quickly disassembling the sensor, solving the problem that most of the existing infinite deviation sensors are fixed in a specific position and are not convenient for disassembly and maintenance, improving the convenience of the sensor, and facilitating the installation and use of the sensor.

[0016] 2. In the utility model, the force acting on the support plate is transmitted to the push plate through the pillar, so that the push plate can slide on the outer wall of the limit rod while compressing the third spring, thereby reducing the impact of shaking on the sensor. This solves the problem that most of the existing infinite deviation sensors cannot slow down the impact of shaking, improves the stability of the sensor, and ensures the safe use of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the wireless deviation sensor for protecting the belt conveyor belt proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the splint part of the wireless deviation sensor for protecting the belt conveyor belt proposed in the utility model;

[0019] Figure 3 This is a cross-sectional view of the internal structure of the buffer box of the wireless deviation sensor for protecting the belt conveyor belt used in mining proposed by the utility model.

[0020] Legend:

[0021] 1. Sensor body; 2. Mounting plate; 3. Fixed plate; 4. Push rod; 5. Button; 6. First slide bar; 7. First slide seat; 8. First spring; 9. Movable plate; 10. Movable rod; 11. Connecting plate; 12. Second slide seat; 13. Second spring; 14. Clamping plate; 15. Second slide bar; 16. Fixed seat; 17. Support plate; 18. Buffer box; 19. Pillar; 20. Limit rod; 21. Limit block; 22. Push plate; 23. Third spring; 24. Push rod; 25. Sealing plug; 26. Sealing sleeve; 27. Connecting seat; 28. Mounting seat. DETAILED DESCRIPTION

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

[0023] Reference Figure 1 and Figure 2The utility model provides an embodiment: a wireless deviation sensor for protecting the belt conveyor belt in a mine, comprising a sensor body 1, an outer wall of the sensor body 1 is fixedly connected to a mounting plate 2, an outer wall of the mounting plate 2 is slidably connected to a fixing plate 3, an inner portion of the fixing plate 3 is slidably connected to a push rod 4, one end of the push rod 4 is fixedly connected to a button 5, and the other end of the push rod 4 is fixedly connected to a connecting seat 27, an inner portion of the connecting seat 27 is fixedly connected to a first sliding rod 6, an outer wall of the first sliding rod 6 is slidably connected to a left-right symmetrical first sliding seat 7, an outer wall of the first sliding rod 6 is sleeved with a first spring 8, an inner portion of the first sliding seat 7 is rotatably connected to a movable plate 9, an outer wall of the movable plate 9 is rotatably connected to a movable rod 10, and the movable rod 10 The outer wall of the connecting plate 11 is rotatably connected to the connecting plate 11, the outer wall of the connecting plate 11 is fixedly connected to the second slide 12, the second slide 12 is internally slidably connected to the second slide rod 15, both ends of the second slide rod 15 are fixedly connected to the fixed seat 16, the outer wall of the second slide rod 15 is sleeved with a second spring 13, and the outer wall of the movable plate 9 is provided with a clamping assembly; the clamping assembly includes a mounting seat 28, the inner part of the mounting seat 28 is rotatably connected to the outer wall of the movable plate 9, the outer wall of the mounting seat 28 is fixedly connected to the splint 14, and the outer wall of the splint 14 is slidably connected to the inside of the mounting plate 2; both ends of the first spring 8 are fixedly connected to the outer wall of the first slide 7, and both ends of the second spring 13 are fixedly connected to the outer wall of the second slide 12;

[0024] Specifically, when the sensor body 1 needs to be disassembled, the push rod 4 is pushed against the connecting seat 27 by pressing the buttons 5 on both sides. This causes the first slide 7 to slide on the outer wall of the first slide rod 6, while compressing the first spring 8. At the same time, the first slide 7 is driven by the movable plate 9 and the movable rod 10, causing the second slide 12 to slide on the outer wall of the second slide rod 15, thereby compressing the second spring 13. Then, one end of the movable plate 9 rotates inside the mounting seat 28, so that the movable plate 9 can push the clamping plate 14 during the movement, thereby sliding the clamping plate 14 out of the mounting plate 2. This can effectively and quickly complete the sensor disassembly process, improving the convenience and efficiency of the operation. At the same time, it not only simplifies the sensor disassembly process and reduces the workload of the operator, but also improves the safety of the operation and reduces the risk of accidental injury. This not only facilitates the disassembly and replacement of the sensor, but also improves the overall reliability and service life of the sensor, further enhancing the practicality and convenience of the sensor.

[0025] Reference Figure 1 and Figure 3The outer wall of the fixed plate 3 is fixedly connected to the support plate 17, and the outer wall of the support plate 17 is slidably connected to the buffer box 18; the lower surface of the support plate 17 is fixedly connected to the pillar 19, and the lower surface of the pillar 19 is fixedly connected to the push plate 22; the interior of the buffer box 18 is fixedly connected to the limit rod 20, the top of the outer wall of the limit rod 20 is fixedly connected to the limit block 21, and the interior of the push plate 22 is slidably connected to the outer wall of the limit rod 20; the lower surface of the push plate 22 is fixedly connected to the push rod 24, the bottom of the outer wall of the push rod 24 is fixedly connected to the sealing plug 25, the outer wall of the sealing plug 25 is slidably connected to the sealing sleeve 26, and the outer wall of the sealing sleeve 26 is fixedly connected to the interior of the buffer box 18; the outer wall of the sealing sleeve 26 is provided with a third spring 23, one end of the third spring 23 is fixedly connected to the interior of the buffer box 18, and the other end of the third spring 23 is fixedly connected to the lower surface of the push plate 22;

[0026] Specifically, when the sensor body 1 needs to be less affected by shaking, the force is transferred from the support 19 to the push plate 22 via the support plate 17, forcing the push plate 22 to slide downward on the outer wall of the limit rod 20 while compressing the third spring 23. This can effectively reduce the impact of shaking on the sensor. As the push plate 22 slides downward, it also pushes the push rod 24 and the sealing plug 25 to slide inside the sealing sleeve 26, compressing the air inside the sealing sleeve 26. When the third spring 23 rebounds, the sealing plug 25 slides upward inside the sealing sleeve 26. At this time, the internal air creates resistance to the sealing plug 25, thereby reducing the rebound force. This effectively reduces the impact of shaking on the sensor. The stability of the sensor is improved, enabling more reliable operation and ensuring the safe use of the sensor. This not only improves the performance of the sensor, but also increases its scope of application and service life.

[0027] Working principle: When the sensor body 1 needs to be disassembled, the push rod 4 is driven to push the connecting seat 27 by pressing the buttons 5 on both sides, so that the first slide 7 can slide on the outer wall of the first slide rod 6 to compress the first spring 8. At the same time, the first slide 7 can drive the second slide 12 to slide on the outer wall of the second slide rod 15 by the movable plate 9 and the movable rod 10, thereby compressing the second spring 13. Then, one end of the movable plate 9 is rotated inside the mounting seat 28, so that the movable plate 9 can push the splint 14 during the movement, and then slide the splint 14 out of the mounting plate 2, thereby achieving the effect of quickly disassembling the sensor, improving the convenience of the sensor, and facilitating the installation of the sensor. In use, when it is necessary to reduce the impact of shaking on the sensor body 1, the force is transmitted from the pillar 19 to the push plate 22 through the support plate 17, forcing the push plate 22 to slide downward on the outer wall of the limit rod 20 and compress the third spring 23 at the same time. The push plate 22 will also push the push rod 24 and the sealing plug 25 to slide inside the sealing sleeve 26, compressing the air inside the sealing sleeve 26. When the third spring 23 rebounds, the sealing plug 25 will slide upward inside the sealing sleeve 26. At this time, the internal air will form resistance to the sealing plug 25, thereby reducing the rebound force, thereby achieving the effect of reducing the impact of shaking on the sensor, improving the stability of the sensor, and ensuring the safe use of the sensor.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wireless deviation sensor for protecting a belt conveyor belt for use in a mine, comprising a sensor body (1), characterized in that: The outer wall of the sensor body (1) is fixedly connected to a mounting plate (2), the outer wall of the mounting plate (2) is slidably connected to a fixing plate (3), the interior of the fixing plate (3) is slidably connected to a push rod (4), one end of the push rod (4) is fixedly connected to a button (5), the other end of the push rod (4) is fixedly connected to a connecting seat (27), the interior of the connecting seat (27) is fixedly connected to a first sliding rod (6), the outer wall of the first sliding rod (6) is slidably connected to a left-right symmetrical first sliding seat (7), the outer wall of the first sliding rod (6) is sleeved with a first spring (8), and the The first slide seat (7) is rotatably connected to a movable plate (9) inside, the movable plate (9) is rotatably connected to a movable rod (10) on its outer wall, the movable rod (10) is rotatably connected to a connecting plate (11) on its outer wall, the connecting plate (11) is fixedly connected to a second slide seat (12), the second slide seat (12) is slidably connected to a second slide rod (15) inside, both ends of the second slide rod (15) are fixedly connected to fixed seats (16), the outer wall of the second slide rod (15) is sleeved with a second spring (13), and the outer wall of the movable plate (9) is provided with a clamping assembly.

2. The wireless deviation sensor for protecting the belt conveyor belt used in mines according to claim 1 is characterized in that: The clamping assembly comprises a mounting seat (28), the interior of the mounting seat (28) being rotatably connected to the outer wall of the movable plate (9), the outer wall of the mounting seat (28) being fixedly connected to a clamping plate (14), and the outer wall of the clamping plate (14) being slidably connected to the interior of the mounting plate (2).

3. The wireless deviation sensor for protecting the belt conveyor belt used in mines according to claim 1 is characterized in that: Both ends of the first spring (8) are fixedly connected to the outer wall of the first slide seat (7), and both ends of the second spring (13) are fixedly connected to the outer wall of the second slide seat (12).

4. The wireless deviation sensor for protecting the belt conveyor belt used in mines according to claim 2 is characterized in that: The outer wall of the fixed plate (3) is fixedly connected to a support plate (17), and the outer wall of the support plate (17) is slidably connected to a buffer box (18).

5. The wireless deviation sensor for protecting the belt conveyor belt used in mines according to claim 4 is characterized in that: The lower surface of the support plate (17) is fixedly connected to a pillar (19), and the lower surface of the pillar (19) is fixedly connected to a push plate (22).

6. The wireless deviation sensor for protecting the belt conveyor belt used in mines according to claim 5 is characterized in that: The interior of the buffer box (18) is fixedly connected to a limit rod (20), the top of the outer wall of the limit rod (20) is fixedly connected to a limit block (21), and the interior of the push plate (22) is slidably connected to the outer wall of the limit rod (20).

7. The wireless deviation sensor for protecting the belt conveyor belt used in mines according to claim 6 is characterized by: The lower surface of the push plate (22) is fixedly connected to a push rod (24), the bottom of the outer wall of the push rod (24) is fixedly connected to a sealing plug (25), the outer wall of the sealing plug (25) is slidably connected to a sealing sleeve (26), and the outer wall of the sealing sleeve (26) is fixedly connected to the inside of the buffer box (18).

8. The wireless deviation sensor for protecting the belt conveyor belt used in mines according to claim 7 is characterized in that: The outer wall of the sealing sleeve (26) is provided with a third spring (23), one end of the third spring (23) is fixedly connected to the inside of the buffer box (18), and the other end of the third spring (23) is fixedly connected to the lower surface of the push plate (22).

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