Load-bearing platform of mine hoist

Abstract

The utility model discloses a mine hoist bearing platform which comprises a bearing platform body, a splitting table is arranged at the top of the bearing platform body, the bearing platform body and the splitting table are in threaded rotation connection through a plurality of limiting bolts, two lifting mechanisms are arranged at the bottom of the bearing platform body, and a covering plate is arranged at the top of the splitting table. A two-way threaded rod is arranged in the splitting table, the two ends of the two-way threaded rod are both sleeved with L-shaped plates, by arranging a limiting bolt, the two-way threaded rod, a reinforcing plate, a binding ring, an arc-shaped block and a screw rod, the mine hoist is placed on the surface of the splitting table, and after a micro motor is started, the two-way threaded rod in transmission connection with an output shaft of the micro motor is driven to rotate; the binding ring is turned over, the arc-shaped block is inserted into one end of the screw rod, the nut and the screw rod are arranged in a threaded sleeving mode, then the arc-shaped block and the side plate can be limited and fixed, and the binding ring can abut against and limit the top of the mine hoist.

Description

Technical Field

[0001] The utility model relates to the technical field of load-bearing platforms, in particular to a load-bearing platform for a mine hoist. Background Art

[0002] Mine hoist is an indispensable key equipment in mining production. It is mainly used to lift coal, ore, gangue and other materials in vertical and inclined shafts. This equipment is installed on the ground and drives the lifting container along the shaft or ramp through wire ropes. The load-bearing platform refers to a structure or equipment that can support and bear a certain weight. This platform is usually used in industry, construction or other occasions that need to support and disperse weight. The load-bearing platform can support the mine hoist to facilitate the operation of the mine hoist.

[0003] Often, the bottom of a mine hoist is directly connected to the load-bearing platform in an integrated manner and cannot be disassembled. The top of the mine hoist is exposed to the outside world and is easily severely damaged by external force collision. The damaged mine hoist cannot be replaced in time, and the sizes of mine hoists are different. The load-bearing platform can only support mine hoists of a certain size, which reduces the scope of use of the load-bearing platform. Therefore, it is particularly important to design a mine hoist load-bearing platform. Utility Model Content

[0004] The purpose of the utility model is to provide a load-bearing platform for a mine hoist to solve the problem in the above background technology that a damaged mine hoist cannot be replaced in time, and the sizes of mine hoists are different, and the load-bearing platform can only support a mine hoist of a specific size.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a load-bearing platform for a mine hoist, comprising a load-bearing platform body, a splitting platform is arranged on the top of the load-bearing platform body, the load-bearing platform body and the splitting platform are threadedly rotatably connected by a plurality of limit bolts, two lifting mechanisms are arranged on the bottom of the load-bearing platform body, a covering plate is arranged on the top of the splitting platform, a two-way threaded rod is arranged inside the splitting platform, both ends of the two-way threaded rod are sleeved with L-shaped plates, reinforcement plates are arranged at the bottom ends of the two L-shaped plates, a plurality of anti-slip grooves are provided on the surface of the splitting platform, a side plate is arranged on one side of the covering plate, and one side of the top of the two L-shaped plates is movably hinged with a restraining ring.

[0006] As a preferred technical solution of the utility model, a micro motor is arranged on one side of the splitting table, and the two L-shaped plates are respectively threadedly sleeved on the two ends of the bidirectional threaded rod.

[0007] As a preferred technical solution of the utility model, the output shaft of the micro motor is transmission-connected to one end of the bidirectional threaded rod.

[0008] As a preferred technical solution of the utility model, an arc block is fixedly installed on one side of the two restraining rings, and a plurality of screws are arranged on the top of the side plate.

[0009] As a preferred technical solution of the utility model, the two arc blocks are respectively connected with one end of a plurality of screw rods through and through, wherein one end of the two screw rods are threadedly sleeved with nuts.

[0010] As a preferred technical solution of the present utility model, the two arc-shaped blocks are arranged at corresponding positions.

[0011] As a preferred technical solution of the utility model, one side of the side panel is fixedly connected to one side of the cover panel, and the top ends of the two reinforcement panels are respectively fixedly connected to the bottom ends of the two L-shaped panels.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a load-bearing platform for a mine hoist, which is provided with a limit bolt, a bidirectional threaded rod, a reinforcement plate, a restraining ring, an arc block and a screw rod. The mine hoist is placed on the surface of a split table, and after starting the micro motor, the bidirectional threaded rod connected to its output shaft is driven to rotate. When the bidirectional threaded rod rotates clockwise, since the threads on the surface of the bidirectional threaded rod are in opposite directions, the two L-shaped plates threadedly sleeved therewith are driven to move relative to each other, and the two reinforcement plates gradually clamp the two sides of the mine hoist, thereby increasing the stability of the load-bearing platform for the installation of the mine hoist, and turning over the restraining ring, inserting the arc block into one end of the screw rod, and using a nut and a screw rod thread sleeve, the arc block and the side plate can be limited and fixed, and the restraining ring can abut and limit the top of the mine hoist.

[0014] 2. The utility model provides a load-bearing platform for a mine hoist, which is provided with anti-skid patterns, L-shaped plates, side plates and nuts, and a plurality of screws are evenly spaced on the top of the side plates. Therefore, the position of the arc block can be adjusted according to the size of the mine hoist, thereby being able to adjust the direction of the restraining ring and the top of the mine hoist, which is convenient for clamping the tops of mine hoists of different sizes. By rotating a plurality of limit bolts in reverse, the load-bearing platform body and the splitting platform can be separated from each other, so that a new splitting platform can be replaced, and the anti-skid patterns increase the friction between the bottom of the mine hoist and the surface of the splitting platform, thereby enhancing the anti-skid performance of the surface of the splitting platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial side view structural schematic diagram of the utility model;

[0017] Figure 3 It is a partial front view structural schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 1. Load-bearing platform body; 2. Split platform; 3. Limit bolt; 4. Cover plate; 5. Lifting mechanism; 6. Bidirectional threaded rod; 7. L-shaped plate; 8. Reinforcement plate; 9. Micro motor; 10. Anti-slip pattern; 11. Restraining ring; 12. Arc block; 13. Side plate; 14. Screw; 15. Nut. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution for a load-bearing platform of a mine hoist:

[0022] Embodiment 1:

[0023] like Figure 1-3 As shown, a load-bearing platform for a mine hoist comprises a load-bearing platform body 1, a splitting platform 2 is arranged on the top of the load-bearing platform body 1, the load-bearing platform body 1 and the splitting platform 2 are threadedly rotatably connected by a plurality of limit bolts 3, two lifting mechanisms 5 are arranged at the bottom of the load-bearing platform body 1, a covering plate 4 is arranged on the top of the splitting platform 2, a bidirectional threaded rod 6 is arranged inside the splitting platform 2, both ends of the bidirectional threaded rod 6 are sleeved with L-shaped plates 7, and reinforcing plates 8 are arranged at the bottom ends of the two L-shaped plates 7, a plurality of anti-slip grooves 10 are opened on the surface of the splitting platform 2, a side plate 13 is arranged on one side of the covering plate 4, and a restraining ring 11 is movably hinged on one side of the top of the two L-shaped plates 7, the restraining ring 11 is flipped, and the arc block 12 is inserted into one end of the screw rod 14, and a nut 15 is threadedly sleeved with the screw rod 14, so that the arc block 12 and the side plate 13 can be limited and fixed, and the restraining ring 11 can abut and limit the top of the mine hoist.

[0024] Embodiment 2:

[0025] Based on the first embodiment, Figure 1 and Figure 4As shown, the two arc blocks 12 are respectively connected with one end of a plurality of screw rods 14, wherein one end of the two screw rods 14 are threadedly sleeved with nuts 15, one side of the side plate 13 is fixedly connected with one side of the covering plate 4, and the top ends of the two reinforcement plates 8 are respectively fixedly connected with the bottom ends of the two L-shaped plates 7. The utility model is a load-bearing platform for a mine hoist, which is provided with anti-slip patterns 10, L-shaped plates 7, side plates 13 and nuts 15, and a plurality of screw rods 14 are evenly spaced on the top of the side plates 13. Therefore, the position of the arc block 12 can be adjusted according to the size of the mine hoist, thereby being able to adjust the direction of the restraining ring 11 and the top of the mine hoist, so as to facilitate clamping the tops of mine hoists of different sizes.

[0026] Working principle: Mine hoist is an indispensable key equipment in mine production. It is mainly used to lift coal, ore and gangue materials in vertical and inclined shafts. This equipment is installed on the ground and drives the lifting container along the shaft or ramp through a wire rope. The load-bearing platform refers to a structure or equipment that can support and bear a certain weight. This platform is usually used in industry, construction and other occasions that need to support and disperse weight. The load-bearing platform can support the mine hoist to facilitate the operation of the mine hoist. Often the bottom of the mine hoist is directly connected to the load-bearing platform as an integral whole and cannot be disassembled. The top of the mine hoist is exposed to the outside world and is easily seriously damaged by external force collision. The damaged mine hoist cannot be replaced in time, and the sizes of mine hoists are different. The load-bearing platform can only support a mine hoist of a certain size, which reduces the scope of use of the load-bearing platform. At this time, the mine hoist is placed on the surface of the disassembly table 2. After starting the micro motor 9, it drives the bidirectional threaded rod 6 connected to its output shaft to rotate. When the bidirectional threaded rod 6 rotates clockwise, due to The threads on the surface of the bidirectional threaded rod 6 are in opposite directions, thus driving the two L-shaped plates 7 threadedly sleeved therewith to move relative to each other. The two reinforcement plates 8 gradually clamp the two sides of the mine hoist, increasing the stability of the load-bearing platform for the installation of the mine hoist. The restraint ring 11 is turned over, and the arc block 12 is inserted into one end of the screw rod 14. The nut 15 is threadedly sleeved with the screw rod 14, and then the arc block 12 and the side plate 13 can be limited and fixed. The restraint ring 11 can abut and limit the top of the mine hoist. Multiple screws 1 4 are evenly spaced on the top of the side plate 13, so the position of the arc block 12 can be adjusted according to the size of the mine hoist, so that the direction of the restraining ring 11 and the top of the mine hoist can be adjusted, which is convenient for clamping the top of the mine hoist of different sizes. By rotating multiple limit bolts 3 in the opposite direction, the load-bearing platform body 1 and the splitting platform 2 can be separated from each other, so that a new splitting platform 2 can be replaced, and the anti-skid pattern 10 increases the friction between the bottom of the mine hoist and the surface of the splitting platform 2, and enhances the anti-skid performance of the surface of the splitting platform 2.

[0027] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0029] Although 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 load-bearing platform for a mine hoist, comprising a load-bearing platform body (1), characterized in that: A splitting platform (2) is arranged on the top of the load-bearing platform body (1), and the load-bearing platform body (1) and the splitting platform (2) are threadedly connected via a plurality of limit bolts (3). Two lifting mechanisms (5) are arranged on the bottom of the load-bearing platform body (1). A covering plate (4) is arranged on the top of the splitting platform (2). A bidirectional threaded rod (6) is arranged inside the splitting platform (2). Both ends of the bidirectional threaded rod (6) are sleeved with L-shaped plates (7). The bottom ends of the two L-shaped plates (7) are provided with reinforcing plates (8). The surface of the splitting platform (2) is provided with a plurality of anti-slip grooves (10). A side plate (13) is arranged on one side of the covering plate (4), and one side of the top of the two L-shaped plates (7) is movably hinged with a restraining ring (11).

2. A mine hoist load-bearing platform according to claim 1, characterized in that: A micro motor (9) is provided on one side of the splitting platform (2), and the two L-shaped plates (7) are respectively threadedly sleeved on the two ends of the bidirectional threaded rod (6).

3. A mine hoist load-bearing platform according to claim 2, characterized in that: The output shaft of the micro motor (9) is drivingly connected to one end of the bidirectional threaded rod (6).

4. A mine hoist load-bearing platform according to claim 1, characterized in that: An arc block (12) is fixedly mounted on one side of the two restraining rings (11), and a plurality of screw rods (14) are arranged on the top of the side plate (13).

5. A mine hoist load-bearing platform according to claim 4, characterized in that: The two arc-shaped blocks (12) are respectively connected to one end of a plurality of screw rods (14) through insertion, wherein one end of the two screw rods (14) is threadedly sleeved with a nut (15).

6. A mine hoist load-bearing platform according to claim 5, characterized in that: The two arc-shaped blocks (12) are arranged at corresponding positions.

7. A mine hoist load-bearing platform according to claim 1, characterized in that: One side of the side plate (13) is fixedly connected to one side of the cover plate (4), and the top ends of the two reinforcement plates (8) are respectively fixedly connected to the bottom ends of the two L-shaped plates (7).

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