CN210393549U

CN210393549U - Mining elevator for coal mining

Info

Publication number: CN210393549U
Application number: CN201921019287.7U
Authority: CN
Inventors: 郑祥展; 杨扬; 高洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-24
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a mining lifting machine for coal mining, including the top frame plate, fixed mounting has the motor mount on the frame plate of top, and fixed mounting has capstan motor on the motor mount, and capstan motor one end is connected with the wind-up roll through output shaft transmission, and wind-up roll one end is rotated and is connected with the bearing, and bearing fixed mounting is on the bearing bracket, and bearing bracket fixed mounting is on the frame plate of top, and fixed mounting has a plurality of steel cables on the wind-up roll, and beneficial effect is: this device simple structure, convenient to use when using in the small-size mine, can drive the wind-up roll through the capstan winch motor and rotate to drive the steel cable and remove on a pulley and No. two pulleys, thereby drive the lifting machine box and reciprocate, the setting of a plurality of pulleys can let two steel cable synchronous motion, thereby guarantees that the lifting machine box can not rock at the in-process that rises, and a slider and No. two sliders play supplementary guide effect when a pulley and No. two pulley rotate.

Description

Mining elevator for coal mining

Technical Field

The utility model relates to a lifting machine, in particular to mining lifting machine for coal mining belongs to coal mine equipment technical field.

Background

In the small-size mine exploitation in-process, because the scale is less, a lot of large-scale lifting machines are unsuitable to be used in small-size mine department, and traditional lifting machine appears the condition that the box rocked often in the lifting process, consequently the utility model provides a mining lifting machine for coal mining.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mining lifting machine for coal mining, this device simple structure, high durability and convenient use, when using in the small-size mine, can drive the wind-up roll through the capstan motor and rotate, thereby it moves on a pulley and No. two pulleys to drive the steel cable, thereby it reciprocates to drive the lifting machine box, the setting of a plurality of pulleys can let two steel cable synchronous motion, thereby guarantee that the lifting machine box can not rock at the in-process that rises, a slider and No. two sliders play supplementary guide effect when a pulley and No. two pulley rotations, be used for solving above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a mining elevator for coal mining, which comprises a top frame plate, a motor fixing frame is fixedly arranged on the top frame plate, a winch motor is fixedly arranged on the motor fixing frame, one end of the winch motor is connected with a wind-up roll through output shaft transmission, one end of the wind-up roll is rotatably connected with a bearing, the bearing is fixedly arranged on a bearing frame, a plurality of steel cables are fixedly arranged on the wind-up roll, one end of each steel cable passes through a perforation on the top frame plate and is slidably connected with a first pulley, the first pulley is fixedly arranged on a first pulley frame, the first pulley frame is respectively rotatably connected with a first end connecting rod and a first supporting connecting rod through a first sliding block, two sides of the first pulley are respectively provided with a second pulley, the second pulley is fixedly arranged on a second pulley frame, the second pulley frame is respectively rotatably connected with a second end connecting rod and a second supporting connecting rod through a second sliding block, no. two pulleys and a pulley between through steel cable sliding connection, the equal fixedly connected with side support in top frame plate below both sides.

As an optimized technical scheme of the utility model, bearing bracket fixed mounting is on the top frame plate.

As an optimal technical scheme of the utility model, side support one side all is through auxiliary stand fixedly connected with extension board.

As an optimized technical scheme of the utility model, steel cable one end fixedly connected with lifting machine box.

As a preferred technical scheme of the utility model, an end connecting rod and No. two end connecting rods fixed mounting are on the frame plate of top, a supporting link and No. two supporting link fixed mounting are on the side support.

The utility model discloses the beneficial effect who reaches is: this device simple structure, convenient to use when using in the small-size mine, can drive the wind-up roll through the capstan winch motor and rotate to drive the steel cable and remove on a pulley and No. two pulleys, thereby drive the lifting machine box and reciprocate, the setting of a plurality of pulleys can let two steel cable synchronous motion, thereby guarantees that the lifting machine box can not rock at the in-process that rises, and a slider and No. two sliders play supplementary guide effect when a pulley and No. two pulley rotate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the connection structure of the top frame plate and the side bracket of the present invention;

fig. 3 is a schematic top view of the top frame plate of the present invention.

In the figure: 1. a top shelf panel; 2. a motor fixing frame; 3. a capstan motor; 4. a wind-up roll; 5. a bearing; 6. a bearing bracket; 7. a wire rope; 8. perforating; 9. a first pulley; 10. a first pulley yoke; 11. a first sliding block; 12. a first end connecting rod; 13. a first support connecting rod; 14. a second pulley; 15. a second pulley yoke; 16. a second sliding block; 17. a second end connecting rod; 18. a second support connecting rod; 19. a hoist case; 20. a side bracket; 21. a support plate; 22. and (5) an auxiliary bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, a mining elevator for coal mining, including top frame plate 1, fixed mounting has motor mount 2 on the top frame plate 1, fixed mounting has winch motor 3 on the motor mount 2, winch motor 3 one end is connected with wind-up roll 4 through output shaft transmission, 4 one ends of wind-up roll are rotated and are connected with bearing 5, bearing 5 fixed mounting is on bearing frame 6, fixed mounting has a plurality of steel cables 7 on the wind-up roll 4, perforation 8 sliding connection No. one pulley 9 on the top frame plate 1 is all passed to steel cable 7 one end, a pulley 9 fixed mounting is on a pulley yoke 10, rotate respectively through a slider 11 on a pulley yoke 10 and be connected with an end connecting rod 12 and a support connecting rod 13, a pulley 9 both sides all are provided with No. two pulleys 14, No. two pulleys 14 fixed mounting is on No. two pulley yoke 15, rotate respectively through No. two sliders 16 on No. two pulley yoke 15 and be connected with No. two end connecting rods 17 and No. two support even through no The pole 18, No. two pulleys 14 and No. one between the pulley 9 through steel cable 7 sliding connection, steel cable 7 moves on pulley 9 and No. two pulleys 14 to guarantee that lifting machine box 19 can not rock at the in-process that rises, No. one slider 11 and No. two sliders 16 play supplementary guide effect when pulley 9 and No. two pulleys 14 rotate, the equal fixedly connected with side support 20 in top frame plate 1 below both sides.

Bearing frame 6 fixed mounting is on top frame plate 1, and side support 20 one side all is through auxiliary stand 22 fixedly connected with extension board 21, and steel cable 7 one end fixedly connected with lifting machine box 19, No. one end connecting rod 12 and No. two end connecting rods 17 fixed mounting are on top frame plate 1, and No. one support link 13 and No. two support link 18 fixed mounting are on side support 20.

Specifically, the utility model discloses during the use, put into lifting machine box 19 with the material in, start winch motor 3, drive wind-up roll 4 through winch motor 3 and rotate, drive steel cable 7 through wind-up roll 4 and remove, with the rolling of steel cable 7 on wind-up roll 4, the in-process of rolling, steel cable 7 drives lifting machine box 19 and shifts up, the in-process that moves up, steel cable 7 moves on a pulley 9 and No. two pulleys 14, thereby guarantee that lifting machine box 19 can not rock at the in-process that rises, a slider 11 and No. two sliders 16 play supplementary guide effect when a pulley 9 and No. two pulleys 14 rotate, otherwise only need reverse start winch motor 3 can put down lifting machine box 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The mining elevator for coal mining is characterized by comprising a top frame plate (1), wherein a motor fixing frame (2) is fixedly mounted on the top frame plate (1), a winch motor (3) is fixedly mounted on the motor fixing frame (2), one end of the winch motor (3) is connected with a winding roller (4) through output shaft transmission, one end of the winding roller (4) is rotatably connected with a bearing (5), the bearing (5) is fixedly mounted on a bearing frame (6), a plurality of steel cables (7) are fixedly mounted on the winding roller (4), one end of each steel cable (7) penetrates through a through hole (8) in the top frame plate (1) and is slidably connected with a pulley (9), the pulley (9) is fixedly mounted on a pulley frame (10), and the pulley frame (10) is respectively rotatably connected with an end connecting rod (12) and a supporting connecting rod (13) through a sliding block (11), no. one pulley (9) both sides all are provided with No. two pulley (14), No. two pulley (14) fixed mounting is on No. two pulley yoke (15), rotate through No. two slider (16) respectively on No. two pulley yoke (15) and be connected with No. two end connecting rod (17) and No. two support link (18), through steel cable (7) sliding connection between No. two pulley (14) and a pulley (9), the equal fixedly connected with side support (20) in top frame plate (1) below both sides.

2. A mining lifter for coal mining according to claim 1, characterized in that the bearing bracket (6) is fixedly mounted on the top frame plate (1).

3. A mining lifter for coal mining according to claim 1, characterized in that a fulcrum plate (21) is fixedly connected to each side of the side bracket (20) through an auxiliary bracket (22).

4. The mining hoist for coal mining according to claim 1, characterized in that one end of the steel cable (7) is fixedly connected with a hoist case (19).

5. The mining hoist for coal mining of claim 1, characterized in that the first and second end links (12, 17) are fixedly mounted on the top frame plate (1), and the first and second support links (13, 18) are fixedly mounted on the side brackets (20).