Mining winding type elevator

Abstract

The utility model discloses a mining winding type elevator, which relates to the technical field of mining lifting devices and comprises an elevator main body, an adjusting structure is arranged at the top of the elevator main body and comprises a concave plate, and two ends of the concave plate are slidably arranged at two ends of the elevator main body. The concave plate is fixedly connected with the T-shaped plate through two guide rods, a threaded rod is rotationally arranged between the bottom of the T-shaped plate and the top of the concave plate, a storage plate is arranged outside the threaded rod in a sliding mode, and two first springs are arranged between the two sides of the bottom of the storage plate and the two sides of the top of the concave plate correspondingly; two limiting rods are movably arranged on the rear portion of the concave plate, and two second springs are arranged between the inner sides of one ends of the two limiting rods and the inner side of the rear portion of the concave plate. According to the mining winding type elevator, by arranging the adjusting structure of the elevator, the working adaptability of the elevator is improved, and the mining winding type elevator is convenient to recycle and has very good practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of mining hoisting devices, in particular to a mining winding hoist. Background Art

[0002] A hoist is a mechanical device that transports items by changing potential energy. It is widely used in the mining industry and is usually placed near the mine entrance in conjunction with a support frame and pulley. It can transport equipment and other items inside the mine up and down via steel ropes.

[0003] However, the cycloidal mechanism of a traditional hoist is fixedly installed, and the steel rope first passes through the cycloidal mechanism, and then passes through the pulley on the support frame and falls into the mine opening. Since the support frame is placed directly above the mine opening, the height position of the support frame is different, and the cycloidal mechanism cannot adapt well to the height change of the support frame, resulting in the steel rope and the pulley not being in a straight line, which affects the service life of the steel rope. It is inconvenient to adjust and recycle after use, and it is impossible to clean the soil on the outside of the steel rope while reeling in the wire. Utility Model Content

[0004] The main purpose of the utility model is to provide a mining winding hoist, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A winding type hoist for mining comprises a hoist body, wherein the top of the hoist body is provided with an adjustment structure;

[0007] The adjustment structure includes a concave plate, both ends of which are slidably arranged at the two ends of the elevator body, the concave plate is fixedly connected to the T-plate through two guide rods, a threaded rod is rotatably arranged between the bottom of the T-plate and the top of the concave plate, a storage plate is slidably arranged outside the threaded rod, two springs 1 are respectively arranged between the two sides of the bottom of the storage plate and the two sides of the top of the concave plate, two limit rods are movably arranged at the rear part of the concave plate, and two springs 2 are respectively arranged between the inner side of one end of the two limit rods and the inner side of the rear part of the concave plate.

[0008] As a further solution of the utility model, two ends of the storage plate are respectively penetrated by two guide rods, the two springs 1 are respectively adapted to match the positions of the two guide rods, and the two springs 2 are respectively adapted to match the positions of the two limit rods.

[0009] As a further solution of the utility model, a reciprocating screw is rotatably arranged in the middle of the inner side of the storage plate, a sliding rod is arranged on the inner side of the storage plate near the top, a sliding block is slidably arranged between the reciprocating screw and the outside of the sliding rod, and one end of the reciprocating screw passes through one end of the inner side of the storage plate and is fixedly connected to the output shaft of motor one.

[0010] As a further solution of the utility model, a plurality of circular holes are respectively opened at the tops of both ends of the elevator body, and one end of the two limit rods is movably arranged at the inner sides of the plurality of circular holes.

[0011] As a further solution of the utility model, a cleaning structure is provided on the outside of the slider, and the cleaning structure includes a hollow rod, one end of the hollow rod is rotatably provided at the middle position outside the slider, and a gear cleaning cylinder is rotatably provided inside the other end of the hollow rod, and the gear cleaning cylinder is meshingly connected to the gear plate, and the rear part of the gear plate is fixedly connected to the output shaft of motor 2.

[0012] As a further solution of the utility model, the second motor is fixedly arranged outside the hollow rod, the gear cleaning cylinder is meshed with the gear plate, and the gear cleaning cylinder is adaptively matched with the hollow rod.

[0013] As a further solution of the utility model, the concave plate is adaptively matched with the elevator body, and the storage plate is adaptively matched with the guide rod and the threaded rod respectively.

[0014] The beneficial effects of the utility model are as follows:

[0015] By setting the adjustment structure and the cleaning structure, when in use, it can be placed at the site where it needs to work to achieve the working conditions. Compared with the traditional hoist, the working adaptability of the hoist can be improved, and the soil and other debris outside the steel rope can be cleaned when the steel rope is recovered;

[0016] By arranging the threaded rod and the guide rod in conjunction with the storage plate, the storage plate can slide vertically outside the threaded rod and the guide rod, which is beneficial to adjusting the height position of the gear cleaning cylinder and improving its working adaptability. Spring 2 and the elevator body cooperate with the limit rod, which is beneficial to limit the position of the concave plate and reduce the height, which is beneficial to the later transportation work.

[0017] By arranging a motor to cooperate with the gear plate, the gear plate and the gear cleaning cylinder can be meshed, which is beneficial for cleaning the surface of the steel rope passing through the gear cleaning cylinder and improving the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a mine winding hoist of the utility model;

[0019] Figure 2 This is a side view of the structure of a mining winding hoist of the utility model. Figure 1 ;

[0020] Figure 3 This is a side view of the structure of a mining winding hoist of the utility model. Figure 2 ;

[0021] Figure 4 The utility model is a mine winding hoist Figure 1 Enlarged view of point A in the middle.

[0022] In the figure: 1. elevator body; 2. reciprocating screw; 3. sliding rod; 4. sliding block; 5. motor 1; 6. adjustment structure; 7. concave plate; 8. guide rod; 9. T-plate; 10. threaded rod; 11. storage plate; 12. spring 1; 13. limit rod; 14. spring 2; 15. cleaning structure; 16. hollow rod; 17. gear cleaning cylinder; 18. gear plate; 19. motor 2. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-4 As shown, a winding type hoist for mining includes a hoist body 1, and an adjustment structure 6 is arranged on the top of the hoist body 1;

[0025] The adjustment structure 6 includes a concave plate 7, both ends of which are slidably arranged at the two ends of the elevator body 1, and the concave plate 7 is fixedly connected to the T-plate 9 through two guide rods 8. A threaded rod 10 is rotatably arranged between the bottom of the T-plate 9 and the top of the concave plate 7, and a storage plate 11 is slidably arranged outside the threaded rod 10. Two springs 12 are respectively arranged between the two sides of the bottom of the storage plate 11 and the two sides of the top of the concave plate 7, and two limit rods 13 are movably arranged at the rear of the concave plate 7, and two springs 14 are respectively arranged between the inner side of one end of the two limit rods 13 and the inner side of the rear of the concave plate 7.

[0026] When the height position needs to be adjusted, the threaded rod 10 is rotated to make the storage plate 11 slide outside the threaded rod 10 and the guide rod 8. When the threaded rod 10 is adjusted to a suitable position as needed, the rotation of the threaded rod 10 is stopped. Since the hollow rod 16 is arranged to rotate outside the slider 4, when the steel rope passes through the inner side of the gear cleaning cylinder 17, it will act on the hollow rod 16 to rotate to a suitable position outside the slider 4, so that the hollow rod 16 can better adapt to the angle of the steel rope;

[0027] When the work is completed and needs to be recovered, pull the two limit rods 13 so that one end of the limit rod 13 is pulled out from the circular holes at the top of the two ends of the elevator body 1, so that the position restriction constraint of the concave plate 7 is released, and the concave plate 7 will slide down due to gravity to complete the recovery and adjustment work of the device and lower the height for later transportation work.

[0028] In this embodiment, two ends of the storage plate 11 are respectively penetrated by two guide rods 8 , two springs 12 are respectively adapted to match the positions of the two guide rods 8 , and two springs 2 14 are respectively adapted to match the positions of the two limit rods 13 .

[0029] The guide rod 8 has a limiting effect on the storage plate 11 to prevent it from deflecting during the sliding process, and the spring 12 has an elastic supporting effect on the storage plate 11.

[0030] In this embodiment, a reciprocating screw 2 is rotatably arranged in the middle of the inner side of the storage plate 11, a sliding rod 3 is arranged on the inner side of the storage plate 11 near the top, a sliding block 4 is slidably arranged between the reciprocating screw 2 and the outside of the sliding rod 3, and one end of the reciprocating screw 2 passes through one end of the inner side of the storage plate 11 and is fixedly connected to the output shaft of the motor 5.

[0031] The motor 5 acts on the reciprocating screw 2 to rotate, so that the slider 4 slides outside the reciprocating screw 2 and the slide rod 3.

[0032] In this embodiment, a plurality of circular holes are respectively formed at the tops of both ends of the elevator body 1, and one end of the two limit rods 13 is movably disposed inside the plurality of circular holes.

[0033] The limiting rod 13 can limit the position of the concave plate 7 under the action of the spring 14.

[0034] In this embodiment, a cleaning structure 15 is provided on the outside of the slider 4, and the cleaning structure 15 includes a hollow rod 16. One end of the hollow rod 16 is rotatably provided at the middle position of the outside of the slider 4, and a gear cleaning cylinder 17 is rotatably provided on the inner side of the other end of the hollow rod 16. The gear cleaning cylinder 17 is meshingly connected with a gear plate 18, and the rear part of the gear plate 18 is fixedly connected to the output shaft of the motor 2 19.

[0035] Start the motor 2 19 to make the gear plate 18 mesh with the gear cleaning cylinder 17. When the steel rope is recovered under the action of the hoist body 1, when the steel rope passes through the inner side of the gear cleaning cylinder 17, the dirt and other debris on the outside of the steel rope will be cleaned by the gear cleaning cylinder 17 by rotation.

[0036] In this embodiment, the motor 2 19 is fixedly arranged outside the hollow rod 16 , the gear cleaning cylinder 17 is meshed with the gear plate 18 , and the gear cleaning cylinder 17 is adaptively matched with the hollow rod 16 .

[0037] The hollow rod 16 supports the gear cleaning cylinder 17 , and the motor 2 19 acts on the gear cleaning cylinder 17 to rotate through the gear plate 18 .

[0038] In this embodiment, the concave plate 7 is adaptively matched with the elevator body 1, and the storage plate 11 is adaptively matched with the guide rod 8 and the threaded rod 10 respectively.

[0039] The threaded rod 10 allows the storage plate 11 to slide outside the threaded rod 10 and the guide rod 8 .

[0040] It should be noted that the utility model is a winding type hoist for mining, which can achieve working conditions by placing it at a site where it needs to work when in use;

[0041] During the process, when the height position needs to be adjusted, the threaded rod 10 is rotated to make the storage plate 11 slide outside the threaded rod 10 and the guide rod 8. When the threaded rod 10 is adjusted to a suitable position as needed, the rotation of the threaded rod 10 is stopped. Since the hollow rod 16 is arranged to rotate outside the slider 4, when the steel rope passes through the inner side of the gear cleaning cylinder 17, it will act on the hollow rod 16 to rotate to a suitable position outside the slider 4, so that the hollow rod 16 can better adapt to the angle of the steel rope.

[0042] When the work is completed and needs to be recovered, pull the two limit rods 13 so that one end of the limit rod 13 is pulled out from the circular holes at the top of the two ends of the hoist body 1, so that the position restriction of the concave plate 7 is released, and the concave plate 7 will slide down due to gravity to complete the recovery adjustment work of the device and lower the height for later transportation work;

[0043] During the process, start motor 2 19 to make the gear plate 18 mesh with the gear cleaning cylinder 17. When the steel rope is recovered under the action of the hoist body 1, when the steel rope passes through the inner side of the gear cleaning cylinder 17, the dirt and other debris on the outside of the steel rope will be cleaned by the gear cleaning cylinder 17 through rotation.

[0044] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A winding type hoist for mining, comprising a hoist body (1), characterized in that: An adjustment structure (6) is provided on the top of the elevator body (1); The adjustment structure (6) comprises a concave plate (7), the two ends of which are slidably arranged at the two ends of the elevator body (1), the concave plate (7) is fixedly connected to the T-plate (9) through two guide rods (8), a threaded rod (10) is rotatably arranged between the bottom of the T-plate (9) and the top of the concave plate (7), a storage plate (11) is slidably arranged outside the threaded rod (10), two springs (12) are respectively arranged between the two sides of the bottom of the storage plate (11) and the two sides of the top of the concave plate (7), two limit rods (13) are movably arranged at the rear of the concave plate (7), and two springs (14) are respectively arranged between the inner side of one end of the two limit rods (13) and the inner side of the rear of the concave plate (7).

2. A mine winding hoist according to claim 1, characterized in that: The two ends of the storage plate (11) are respectively penetrated by two guide rods (8), the two springs one (12) are respectively adapted to match the positions of the two guide rods (8), and the two springs two (14) are respectively adapted to match the positions of the two limit rods (13).

3. A mine winding hoist according to claim 1, characterized in that: A reciprocating screw rod (2) is rotatably arranged in the middle of the inner side of the storage plate (11), a sliding rod (3) is arranged near the top of the inner side of the storage plate (11), a sliding block (4) is slidably arranged between the outer sides of the reciprocating screw rod (2) and the sliding rod (3), and one end of the reciprocating screw rod (2) passes through one end of the inner side of the storage plate (11) and is fixedly connected to the output shaft of the motor 1 (5).

4. A mine winding hoist according to claim 1, characterized in that: A plurality of circular holes are respectively provided at the tops of both ends of the hoist body (1), and one end of the two limit rods (13) is movably arranged inside the plurality of circular holes.

5. A mine winding hoist according to claim 3, characterized in that: A cleaning structure (15) is arranged outside the slider (4), and the cleaning structure (15) comprises a hollow rod (16), one end of which is rotatably arranged at a middle position outside the slider (4), and a gear cleaning cylinder (17) is rotatably arranged inside the other end of the hollow rod (16), and the gear cleaning cylinder (17) is meshingly connected with a gear plate (18), and the rear part of the gear plate (18) is fixedly connected to the output shaft of the second motor (19).

6. A mining winding hoist according to claim 5, characterized in that: The second motor (19) is fixedly arranged outside the hollow rod (16), the gear cleaning cylinder (17) is meshed with the gear plate (18), and the gear cleaning cylinder (17) is adaptively matched with the hollow rod (16).

7. A mine winding hoist according to claim 1, characterized in that: The concave plate (7) is adaptively matched with the elevator body (1), and the storage plate (11) is adaptively matched with the guide rod (8) and the threaded rod (10) respectively.

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