A loading device for coal mine electromechanical

By designing a coal mine electromechanical equipment loading device with motors, threaded rods and mobile plates, the problem that existing devices cannot be effectively fixed is solved, the stable fixation and convenient movement of the devices are achieved, and the function of protecting the equipment is provided on rainy days.

CN222713518UActive Publication Date: 2025-04-04SHAANXI WENFENG ENERGY TECH CO LTD
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Patent Information

Application Number
CN202421662583.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-15
Publication Date
2025-04-04
Estimated Expiration
2034-07-15

AI Technical Summary

Technical Problem

The existing coal mine electromechanical equipment loading devices cannot be effectively fixed during the loading process, which increases the difficulty of the staff and reduces work efficiency.

Method used

A loading device including a chassis, motor, threaded rod, moving plate, connecting plate, wheel and support frame is designed. The motor drives the threaded rod to rotate, and the moving plate drives the connecting plate and wheel to move, realizing the retraction and retention of the wheel and the fixing and movement of the device.

Benefits of technology

The wheels of the device are retracted and fixed during loading, making the assembly and movement process more convenient, improving work efficiency, and providing convenience for the use of protective covers that protect coal mine mechanical and electrical equipment in rainy days or dangerous areas.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of loading devices for coal mine electromechanical, and discloses a loading device for coal mine electromechanical, including a chassis, a motor is fixedly connected to the right side of the chassis, a threaded rod is fixedly connected to the output end of the motor, support columns are provided on the adjacent two sides of the threaded rod, and movable plates are threadedly connected to the front and rear ends of the threaded rod, two movable plates are rotatably connected to two connecting plates at the bottom, four connecting plates are rotatably connected to wheels at one end away from the movable plates, and eight fixed blocks are fixedly connected to the inner wall of the chassis at one end away from the movable plates. In the utility model, the wheels are rotated between the fixed blocks by moving the connecting plates through the moving plates so that the wheels can be lifted to the inside of the chassis and placed on the ground, so that the wheels of the device are retracted to the fixing device when loading, and the wheels are lowered to move when moving, making the device more convenient in the assembly and movement process.
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Description

Technical Field

[0001] The utility model relates to the field of coal mine electromechanical loading devices, in particular to a loading device used for coal mine electromechanical devices. Background Art

[0002] The loading device of coal mine electromechanical equipment is a kind of equipment specially designed for coal mine electromechanical equipment to facilitate its transportation within the coal mine area. Coal mine electromechanical equipment usually includes multi-disciplinary technologies such as mechanics, electronics, optics, control, computers, and information. Its development and progress depends on and promotes the development and progress of related technologies.

[0003] In actual use, when normal coal mine electromechanical equipment is loaded with coal mine electromechanical, the universal wheel cannot be used to fix the coal mine electromechanical loading device well, which not only increases the difficulty of the staff's work, but also reduces the work efficiency. Therefore, a loading device for coal mine electromechanical is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a loading device for coal mine electromechanical, aiming to improve the problem that the device cannot be stably fixed during assembly when loading the coal mine electromechanical.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a loading device for coal mine electromechanical, comprising a chassis, a motor is fixedly connected to the right side of the chassis, a threaded rod is fixedly connected to the output end of the motor, support columns are arranged on adjacent sides of the threaded rod, and movable plates are threadedly connected to the front and rear ends of the threaded rod, two connecting plates are rotatably connected to the bottom of the two movable plates, four connecting plates are rotatably connected to wheels at one end away from the movable plate, and fixed blocks are rotatably connected to the two sides of the upper ends of the four wheels, and eight fixed blocks are fixedly connected to the inner wall of the chassis at one end away from the movable plate, and a support frame is fixedly connected to the top of the chassis, and buckles are fixedly connected to the front ends of the left and right sides of the support frame, and a rotating plate is rotatably connected to the front end of the bottom of the support frame, and the buckle is externally plugged into the left and right sides of the upper end of the rotating plate, a protective cover is installed on the upper end of the support frame, and a block is fixedly connected to the middle of the bottom of the protective cover, and plug-in components are installed on the left and right sides of the support frame, and the plug-in components are used to remove the protective cover, and an auxiliary clamping component is installed inside the support frame, and the auxiliary clamping component is used to fix the coal mine electromechanical.

[0006] As a further description of the above technical solution:

[0007] The plug-in assembly includes two inner boxes, the outer walls of the two inner boxes are fixedly connected to the outer wall of the support frame, a moving rod is slidably connected inside the inner box, a baffle is fixedly connected to the middle of the moving rod, and a spring is sleeved outside the moving rod.

[0008] As a further description of the above technical solution:

[0009] The auxiliary clamping assembly comprises a telescopic rod, the telescopic rod is fixedly connected to the inner wall of the support frame, and the output end of the telescopic rod is fixedly connected to a clamping plate.

[0010] As a further description of the above technical solution:

[0011] One end of the moving rod away from the supporting frame is fixedly connected with a starting block.

[0012] As a further description of the above technical solution:

[0013] The front and rear ends of the two support columns are fixedly connected to the inside of the support frame, and the inside of the movable plate is slidably connected to the outside of the support column.

[0014] As a further description of the above technical solution:

[0015] The outer side of the movable plate is slidably connected to the inside of the base frame, and the two ends of the threaded rod are rotatably connected to the inside of the base frame.

[0016] As a further description of the above technical solution:

[0017] The outer side of the clamping block is slidably connected to the inside of the supporting frame, and the front end of the moving rod passes through the supporting frame and is inserted into the inside of the clamping block.

[0018] As a further description of the above technical solution:

[0019] One end of the spring is fixedly connected to the outer wall of the baffle, and the other end of the spring is fixedly connected to the inner wall of the inner box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the wheels are rotated between the fixed blocks by moving the connecting plate through the moving plate so that the wheels can be lifted into the inside of the chassis and placed on the ground, so that the wheels are retracted into the fixing device when the device is loaded, and the wheels are lowered for movement when the device is moved, making the device more convenient during assembly and movement.

[0022] 2. In the utility model, a protective cover is installed on the top of the support frame, and a card block is connected to the bottom of the protective cover and inserted into the inside of the support frame. When installing the protective cover, the moving rod is inserted into the card block by pressing the starting block, and when disassembling, the moving rod moves out of the card block, so that the device can protect the coal mine electromechanical device when used in rainy days, and the protective cover can be removed for installation when the loading height is too high, making the device more convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1This is a three-dimensional schematic diagram of a loading device for coal mine electromechanical proposed by the utility model;

[0024] Figure 2 This is a structural schematic diagram of a threaded rod of a loading device for coal mine electromechanical equipment proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of a clamping plate of a loading device for coal mine electromechanical equipment proposed by the utility model;

[0026] Figure 4 This is a structural schematic diagram of a clamping block for a loading device for coal mine electromechanical equipment proposed by the utility model;

[0027] Figure 5 The utility model is a schematic structural diagram of a moving rod of a loading device for coal mine electromechanical equipment.

[0028] Legend:

[0029] 1. Base frame; 2. Support frame; 3. Protective cover; 4. Rotating plate; 5. Buckle; 6. Inner box; 7. Clamping plate; 8. Motor; 9. Support column; 10. Threaded rod; 11. Fixed block; 12. Moving plate; 13. Connecting plate; 14. Wheel; 15. Telescopic rod; 16. Block; 17. Start block; 18. Spring; 19. Moving rod; 20. Baffle. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 2 - Figure 4, the utility model provides an embodiment: a loading device for coal mine electromechanical, including a base frame 1, a motor 8 is fixedly connected to the right side of the base frame 1, a threaded rod 10 is fixedly connected to the output end of the motor 8, support columns 9 are arranged on the adjacent two sides of the threaded rod 10, and the front and rear ends of the threaded rod 10 are threadedly connected to a movable plate 12, and the bottoms of the two movable plates 12 are rotatably connected to two connecting plates 13, and the ends of the four connecting plates 13 away from the movable plates 12 are rotatably connected to wheels 14, and the upper ends of the four wheels 14 are rotatably connected to fixed blocks 11 on both sides, and the ends of the eight fixed blocks 11 away from the movable plates 12 are fixedly connected to the inner wall of the base frame 1, the top of the base frame 1 is fixedly connected to a support frame 2, and the front ends of the left and right sides of the support frame 2 are fixedly connected to buckles 5, and the front end of the bottom of the support frame 2 A rotating plate 4 is rotatably connected, and the buckle 5 is externally plugged into the left and right sides of the upper end of the rotating plate 4. A protective cover 3 is installed on the upper end of the support frame 2, and a block 16 is fixedly connected to the middle of the bottom of the protective cover 3. Plug-in components are installed on the left and right sides of the support frame 2, and the plug-in components are used to remove the protective cover 3. An auxiliary clamping component is installed inside the support frame 2, and the auxiliary clamping component is used to fix the coal mine electromechanical. The auxiliary clamping component includes a telescopic rod 15, and the telescopic rod 15 is fixedly connected to the inner wall of the support frame 2. The output end of the telescopic rod 15 is fixedly connected to the clamping plate 7, and the front and rear ends of the two support columns 9 are fixedly connected to the inside of the support frame 2, and the movable plate 12 is internally slidably connected to the outside of the support column 9, and the outer side of the movable plate 12 is slidably connected to the inside of the base frame 1, and the two ends of the threaded rod 10 are rotatably connected to the inside of the base frame 1.

[0032] Specifically, when the device is used to load coal mine electromechanical equipment, the motor 8 is fixed on the base frame 1, the motor 8 drives the threaded rod 10 to rotate, the threaded rod 10 drives the movable plate 12 to move, the support column 9 fixes the movable plate 12 and makes the movable plate 12 slide on the support column 9, and the connecting plate 13 is driven by the movable plate 12 to move toward the inside of the base frame 1, and the upper end of the wheel 14 is rotated between the fixed blocks 11, and the wheel 14 is pulled to lift the inside of the base frame 1, and the fixed block 11 fixes the wheel 14 inside the base frame 1. The device is fixed in this case, which is convenient for assembling coal mine electromechanical equipment. After the assembly is completed, the motor 8 drives the threaded rod 10 to rotate in the opposite direction, and the connecting plate 13 deflects under the movement of the movable plate 12, so that the wheel 14 rotates between the fixed blocks 11 and lowers the wheel 14 to the ground, thereby moving the device.

[0033] Reference Figure 1 and Figure 5The plug-in assembly includes two inner boxes 6, the outer walls of the two inner boxes 6 are fixedly connected to the outer wall of the support frame 2, a moving rod 19 is slidably connected inside the inner box 6, a baffle 20 is fixedly connected to the middle of the moving rod 19, a spring 18 is sleeved on the outside of the moving rod 19, and a starting block 17 is fixedly connected to the end of the moving rod 19 away from the support frame 2. The outer side of the card block 16 is slidably connected to the inside of the support frame 2, the front end of the moving rod 19 passes through the support frame 2 and is plugged into the inside of the card block 16, one end of the spring 18 is fixedly connected to the outer wall of the baffle 20, and the other end of the spring 18 is fixedly connected to the inner wall of the inner box 6.

[0034] Specifically, when using the loading device on rainy days or in dangerous areas, install the protective cover 3 on the top of the support frame 2, insert the block 16 into the support frame 2, press the start block 17, and insert the moving rod 19 into the block 16. The spring 18 and the baffle 20 inside the plug-in assembly fix the moving rod 19 to prevent it from moving, so that the protective cover 3 can be fixed on the support frame 2. When removing the protective cover 3, pull the moving rod 19, and the moving rod 19 slides out from the block 16, thereby removing the protective cover 3.

[0035] Working principle: First, the motor 8 drives the threaded rod 10 to rotate, and the two connecting plates 13 move forward through the rotation of the threaded rod 10. During the movement, the connecting plate 13 follows the moving plate 12 to deflect and move forward and drive the wheel 14 to rotate between the fixed blocks 11. Then the wheel 14 is lifted up and the device is fixed in place, which is convenient for assembling the coal mine electromechanical equipment to the device, and the rotating plate 4 is removed from the buckle 5. The coal mine electromechanical equipment is placed on the base frame 1 through the rotating plate 4, and the clamping plate 7 is pushed to move by the telescopic rod 15. The coal mine electromechanical equipment is fixed and the rotating plate 4 is rotated and buckled on the buckle 5. The motor 8 rotates in the opposite direction to move the moving plate 12 backward and drive the connecting plate 13 to rotate. At the same time, the wheel 14 rotates between the two fixed blocks 11, and the wheel 14 is released. At this time, the device can be moved to the desired position. When the device is loaded with coal mine electromechanical equipment on a rainy day or in a dangerous area, the protective cover 3 is installed on the support frame 2, and the start block 17 is pressed through the side plug-in assembly to plug the moving rod 19 into the block 16, so as to protect the coal mine electromechanical equipment. At the same time, when the coal mine electromechanical equipment is assembled on the device, the start block 17 is pulled to pull the moving rod 19 out of the block 16, so as to remove the protective cover 3 for easy assembly during use.

[0036] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A loading device for coal mine electromechanical equipment, comprising a base frame (1), characterized in that: The right side of the base frame (1) is fixedly connected to a motor (8), the output end of the motor (8) is fixedly connected to a threaded rod (10), adjacent two sides of the threaded rod (10) are provided with support columns (9), the front and rear ends of the threaded rod (10) are threadedly connected to a movable plate (12), the bottoms of the two movable plates (12) are rotatably connected to two connecting plates (13), the ends of the four connecting plates (13) away from the movable plates (12) are rotatably connected to wheels (14), the upper ends of the four wheels (14) are rotatably connected to fixed blocks (11), and the ends of the eight fixed blocks (11) away from the movable plates (12) are fixedly connected to the base frame (1). ) inner wall, the top of the base frame (1) is fixedly connected to a support frame (2), the front ends of the left and right sides of the support frame (2) are fixedly connected to buckles (5), the front end of the bottom of the support frame (2) is rotatably connected to a rotating plate (4), the buckle (5) is externally plugged into the left and right sides of the upper end of the rotating plate (4), a protective cover (3) is installed at the upper end of the support frame (2), a clamping block (16) is fixedly connected to the middle of the bottom of the protective cover (3), plug-in components are installed on the left and right sides of the support frame (2), the plug-in components are used to remove the protective cover (3), and an auxiliary clamping component is installed inside the support frame (2), the auxiliary clamping component is used to fix the coal mine electromechanical.

2. A loading device for coal mine electromechanical equipment according to claim 1, characterized in that: The plug-in assembly comprises two inner boxes (6), the outer walls of the two inner boxes (6) are fixedly connected to the outer wall of the support frame (2), a moving rod (19) is slidably connected inside the inner box (6), a baffle (20) is fixedly connected to the middle of the moving rod (19), and a spring (18) is sleeved outside the moving rod (19).

3. A loading device for coal mine electromechanical according to claim 1, characterized in that; The auxiliary clamping assembly comprises a telescopic rod (15), the telescopic rod (15) is fixedly connected to the inner wall of the support frame (2), and the output end of the telescopic rod (15) is fixedly connected to a clamping plate (7).

4. A loading device for coal mine electromechanical equipment according to claim 2, characterized in that: One end of the moving rod (19) away from the supporting frame (2) is fixedly connected to a starting block (17).

5. The loading device for coal mine electromechanical equipment according to claim 1, characterized in that: The front and rear ends of the two support columns (9) are fixedly connected to the inside of the support frame (2), and the inside of the movable plate (12) is slidably connected to the outside of the support columns (9).

6. A loading device for coal mine electromechanical equipment according to claim 1, characterized in that: The outer side of the movable plate (12) is slidably connected to the inside of the base frame (1), and the two ends of the threaded rod (10) are rotatably connected to the inside of the base frame (1).

7. A loading device for coal mine electromechanical equipment according to claim 2, characterized in that: The outer side of the clamping block (16) is slidably connected to the inside of the support frame (2), and the front end of the moving rod (19) passes through the support frame (2) and is inserted into the inside of the clamping block (16).

8. A loading device for coal mine electromechanical equipment according to claim 2, characterized in that: One end of the spring (18) is fixedly connected to the outer wall of the baffle (20), and the other end of the spring (18) is fixedly connected to the inner wall of the inner box (6).