Hydraulic support stand column dismounting and mounting equipment

Abstract

The utility model relates to the technical field of hydraulic support disassembly and assembly, and discloses hydraulic support stand column disassembly and assembly equipment which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixing frame, the outer wall of the fixing frame is fixedly connected with a first motor, the output end of the first motor is fixedly provided with a chain wheel, and the tooth end of the chain wheel is connected with a chain in a meshed mode. The outer wall of the chain is fixedly connected with a moving block, the outer wall of the moving block is slidably connected with a sliding frame, the outer wall of the sliding frame is fixedly connected with a sliding plate, the inner wall of the sliding plate is slidably connected with a sliding rail, the lower surface of the sliding rail is fixedly connected to the upper surface of the bottom plate, and the upper surface of the sliding plate is provided with a lifting assembly. According to the utility model, through the mutual cooperation of the bottom plate, the fixed frame, the motor I, the chain wheel, the chain, the moving block, the sliding frame, the sliding plate and the sliding rail, the risks of long-time suspension of the stand column body, falling of the stand column body and the like can be reduced, the operation safety is improved, and the equipment pressure is reduced.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic support assembly and disassembly technology, and in particular to hydraulic support column assembly and disassembly equipment. Background Technology

[0002] Hydraulic support column dismantling and assembly equipment is a type of mechanical equipment used in mining or other engineering fields, primarily for dismantling and installing hydraulic support columns. Hydraulic supports are devices used in mines to support mine roadways, typically consisting of columns, roof beams, and a hydraulic system. The columns are the main load-bearing component of the support and need to be dismantled or assembled during mine maintenance or dismantling.

[0003] Hydraulic support columns are typically heavy and require additional lifting equipment for transport. This process may be limited by working space or operational difficulty, resulting in the column being suspended in mid-air. Prolonged suspension not only requires the equipment to continuously provide support, increasing the load on the hydraulic system, but also increases the risk of falling and other safety hazards. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a hydraulic support column disassembly and assembly device, which aims to improve the problem that long-term suspension will cause the equipment to be under heavy load and affect safety.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] The hydraulic support column dismantling and assembly equipment includes a base plate. A fixed frame is fixedly connected to the upper surface of the base plate. A motor is fixedly connected to the outer wall of the fixed frame. A sprocket is fixedly installed at the output end of the motor. A chain is meshed with the teeth of the sprocket. A moving block is fixedly connected to the outer wall of the chain. A sliding frame is slidably connected to the outer wall of the moving block. A sliding plate is fixedly connected to the outer wall of the sliding frame. A slide rail is slidably connected to the inner wall of the sliding plate. The lower surface of the slide rail is fixedly connected to the upper surface of the base plate. A lifting assembly is provided on the upper surface of the sliding plate.

[0007] Preferably, the lifting assembly includes a lifting platform, the lower surface of which is fixedly connected to the upper surface of the sliding plate, and a second motor is fixedly connected to the outer wall of the lifting platform.

[0008] Preferably, a support frame is fixedly connected to the upper surface of the elevator, and a motor is fixedly connected to the outer wall of the support frame.

[0009] Preferably, the output end of the motor is fixedly provided with a positive and negative lead screw, and the outer wall of the positive and negative lead screw is threadedly connected to a movable plate.

[0010] Preferably, the movable plate has a sliding column slidably connected inside, and the outer wall of the sliding column is fixedly connected to the inner wall of the support frame.

[0011] Preferably, a semi-circular plate is fixedly connected to the outer wall of the movable plate.

[0012] Preferably, an anti-slip pad is fixedly connected to the outer wall of the semi-circular plate.

[0013] Preferably, the outer wall of the anti-slip mat is provided with a column body.

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

[0015] 1. In this utility model, through the cooperation between the base plate, fixed frame, motor, sprocket, chain, moving block, sliding frame, sliding plate and slide rail, the long-term suspended state of the column body can be reduced, the risk of the column body falling can be prevented, the operation safety can be improved and the equipment pressure can be reduced.

[0016] 2. In this utility model, through the mutual cooperation between the support frame, motor three, positive and negative lead screws, moving plate, sliding column, semi-circular plate, anti-slip pad and column body, the equipment can operate under various conditions, improving the adaptability and flexibility of the equipment. Attached Figure Description

[0017] Figure 1 This is a perspective view of the hydraulic support column disassembly and assembly equipment proposed in this utility model;

[0018] Figure 2 This is a partial structural diagram of the chain of the hydraulic support column disassembly and assembly equipment proposed in this utility model.

[0019] Figure 3 This is a partial structural diagram of the slide rail of the hydraulic support column disassembly and assembly equipment proposed in this utility model;

[0020] Figure 4 This is a partial structural diagram of the moving plate of the hydraulic support column disassembly and assembly equipment proposed in this utility model.

[0021] Legend:

[0022] 1. Base plate; 2. Fixed frame; 3. Motor 1; 4. Sprocket; 5. Chain; 6. Moving block; 7. Sliding frame; 8. Sliding plate; 9. Slide rail; 10. Lifting platform; 11. Motor 2; 12. Support frame; 13. Motor 3; 14. Positive and negative lead screws; 15. Moving plate; 16. Sliding column; 17. Semicircular plate; 18. Anti-slip pad; 19. Column body. Detailed Implementation

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] Reference Figures 1-3 An embodiment of this utility model provides a hydraulic support column disassembly and assembly device, including a base plate 1, a fixed frame 2 fixedly connected to the upper surface of the base plate 1, a motor 3 fixedly connected to the outer wall of the fixed frame 2, a sprocket 4 fixedly installed at the output end of the motor 3, a chain 5 meshing with the tooth end of the sprocket 4, a moving block 6 fixedly connected to the outer wall of the chain 5, a sliding frame 7 slidably connected to the outer wall of the moving block 6, a sliding plate 8 fixedly connected to the outer wall of the sliding frame 7, a slide rail 9 slidably connected to the inner wall of the sliding plate 8, a lifting component provided on the upper surface of the sliding plate 8;

[0025] Specifically, the base plate 1 provides fixed support for the fixed frame 2, which in turn provides fixed support for the motor 3. When the motor 3 is turned on, it drives the sprocket 4 to rotate. The rotation of the sprocket 4 causes the chain 5 to slide, which in turn causes the moving block 6 to slide. The sliding of the moving block 6 then causes the sliding frame 7 to slide synchronously. When the moving block 6 slides under the chain 5, it slides along the inner wall of the sliding frame 7. Simultaneously, the sliding of the sliding frame 7 also drives... The sliding plate 8 slides on the outer wall of the slide rail 9, which supports the sliding plate 8 to ensure its stability. The base plate 1 provides fixed support for the slide rail 9. By allowing the sliding plate 8 to slide, the disassembly and assembly equipment can clamp the column body 19 in a confined space and then slide the equipment backward to place the column body 19 on the upper surface of the base plate 1. This reduces the column body 19 from being suspended in the air for a long time, prevents the column body 19 from falling, improves operational safety, and reduces equipment stress.

[0026] Reference Figure 1 The lifting assembly includes a lifting platform 10, the lower surface of which is fixedly connected to the upper surface of the sliding plate 8, and a motor 11 is fixedly connected to the outer wall of the lifting platform 10.

[0027] Specifically, the sliding plate 8 can provide fixed support for the elevator 10, and by turning on the motor 11, the elevator 10 can drive the support frame 12 to move up and down.

[0028] Reference Figure 4A support frame 12 is fixedly connected to the upper surface of the elevator 10, and a motor 13 is fixedly connected to the outer wall of the support frame 12; a positive and negative lead screw 14 is fixedly installed at the output end of the motor 13, and a moving plate 15 is threadedly connected to the outer wall of the positive and negative lead screw 14.

[0029] Specifically, the elevator 10 provides fixed support for the support frame 12, and the support frame 12 provides fixed support for the motor 13. When the motor 13 is turned on, the motor 13 will drive the positive and negative lead screws 14 to rotate, and the rotation of the positive and negative lead screws 14 will drive the moving plates 15 on both sides to slide synchronously in opposite directions.

[0030] Reference Figure 4 The movable plate 15 is internally slidably connected to a sliding column 16, and the outer wall of the sliding column 16 is fixedly connected to the inner wall of the support frame 12; the outer wall of the movable plate 15 is fixedly connected to a semi-circular plate 17; the outer wall of the semi-circular plate 17 is fixedly connected to an anti-slip pad 18; and the outer wall of the anti-slip pad 18 is provided with a column body 19.

[0031] Specifically, the movable plate 15 slides on the outer wall of the sliding column 16, which supports the movable plate 15 to ensure its stable sliding. The support frame 12 provides fixed support for the sliding column 16. The sliding of the movable plate 15 also drives the semicircular plate 17 to slide. Through the synchronous opposing sliding of the two semicircular plates 17, the column body 19 can be clamped and fixed. The anti-slip pad 18 can increase friction, enhance clamping stability, and prevent the column body 19 from sliding. By clamping the column body 19, different specifications of column bodies 19 can be clamped, enabling the equipment to operate under various conditions and improving its adaptability and flexibility.

[0032] Working principle: When the device is needed, first turn on motor 3. Motor 3 drives sprocket 4 to rotate, which in turn drives chain 5 to slide. The sliding of chain 5 also drives moving block 6 to slide, which in turn drives sliding frame 7 to slide. The sliding of sliding frame 7 also drives sliding plate 8 to slide, which in turn drives the clamping device to slide. Then turn on motor 13. Motor 13 drives positive and negative lead screws 14 to rotate, which in turn drives the moving plates 15 on both sides to slide synchronously in opposite directions. Furthermore, the sliding of the movable plate 15 will cause the semi-circular plate 17 to slide. The semi-circular plate 17 can clamp and fix the column body 19 of different specifications. That is, this device can not only drive the clamping device to slide backward and place the column body 19 on the upper surface of the base plate 1, reducing the column body 19 being suspended for a long time and preventing the risk of the column body 19 falling, thus improving operational safety and reducing equipment pressure, but also clamp and fix the column body 19 of different specifications, enabling the equipment to operate in a variety of situations and improving the adaptability and flexibility of the equipment.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A hydraulic support column dismantling and assembly device, including a base plate (1), characterized in that: A fixed frame (2) is fixedly connected to the upper surface of the base plate (1). A motor (3) is fixedly connected to the outer wall of the fixed frame (2). A sprocket (4) is fixedly installed at the output end of the motor (3). A chain (5) is meshed with the tooth end of the sprocket (4). A moving block (6) is fixedly connected to the outer wall of the chain (5). A sliding frame (7) is slidably connected to the outer wall of the moving block (6). A sliding plate (8) is fixedly connected to the outer wall of the sliding frame (7). A slide rail (9) is slidably connected to the inner wall of the sliding plate (8). The lower surface of the slide rail (9) is fixedly connected to the upper surface of the base plate (1). A lifting component is provided on the upper surface of the sliding plate (8).

2. The hydraulic support column disassembly and assembly equipment according to claim 1, characterized in that: The lifting assembly includes a lift (10), the lower surface of which is fixedly connected to the upper surface of the sliding plate (8), and a motor (11) is fixedly connected to the outer wall of the lift (10).

3. The hydraulic support column disassembly and assembly equipment according to claim 2, characterized in that: A support frame (12) is fixedly connected to the upper surface of the elevator (10), and a motor (13) is fixedly connected to the outer wall of the support frame (12).

4. The hydraulic support column disassembly and assembly equipment according to claim 3, characterized in that: The output end of the motor (13) is fixedly provided with a positive and negative lead screw (14), and the outer wall of the positive and negative lead screw (14) is threadedly connected to a moving plate (15).

5. The hydraulic support column disassembly and assembly equipment according to claim 4, characterized in that: The movable plate (15) is slidably connected to a sliding column (16), and the outer wall of the sliding column (16) is fixedly connected to the inner wall of the support frame (12).

6. The hydraulic support column disassembly and assembly equipment according to claim 5, characterized in that: A semi-circular plate (17) is fixedly connected to the outer wall of the movable plate (15).

7. The hydraulic support column disassembly and assembly equipment according to claim 6, characterized in that: An anti-slip pad (18) is fixedly connected to the outer wall of the semi-circular plate (17).

8. The hydraulic support column disassembly and assembly equipment according to claim 7, characterized in that: The outer wall of the anti-slip mat (18) is provided with a column body (19).

Images