CN217920978U

CN217920978U - Mine hoisting platform

Info

Publication number: CN217920978U
Application number: CN202222432758.5U
Authority: CN
Inventors: 田刚; 王文帅; 李世田
Original assignee: Qingdao Haike Intelligent Technology Co ltd
Current assignee: Qingdao Haike Intelligent Technology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-11-29
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a promote platform technical field, a mine promotes platform is disclosed, which comprises a supporting body, supporter left side fixedly connected with motor, motor drive end runs through the supporter, and the fixedly connected with lifter, the first bevel gear of lifter body of rod left side fixedly connected with, the meshing of first bevel gear bottom is connected with second bevel gear, second bevel gear bottom fixedly connected with connecting rod, connecting rod bottom fixedly connected with eccentric wheel, the eccentric wheel bottom is rotated and is connected with the push rod. The utility model discloses in, drive the eccentric wheel through the motor and rotate, drive baffle round trip movement through the eccentric wheel to realized that the rope can be even winding when reciprocating at the jack-up roll outer wall, received pressure through the rubber wheel, it is gaseous through rubber circle extrusion dysmorphism inboard wall, through venthole exhaust gas, realized that the degree has increased stability a bit when reciprocating in the mine, and have anti-buffer capacity.

Description

Mine hoisting platform

Technical Field

The utility model relates to a promote platform technical field, especially relate to a mine promotes platform.

Background

A mine lifting platform is used for conveying equipment or materials, operating tools and the like underground on a mine ground, has a function of conveying personnel to go down a mine, and generally adopts structures such as rope connection and the like to drive the platform to move up and down.

Present mine promotes platform, when using the rope to reciprocate, its rope twines together easily, and the rope is unstable when leading to whereabouts or rising to rock or inside personnel because of the rope when the whereabouts and lead to the platform to have certain possibility striking mine inner wall to lead to developing accident.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mine lift platform that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a mine lift platform, includes the supporter, supporter left side fixedly connected with motor, the motor drive end runs through the supporter, and fixedly connected with lifting bar, the first bevel gear of lifting bar body of rod left side fixedly connected with, the meshing of first bevel gear bottom is connected with second bevel gear, second bevel gear bottom fixedly connected with connecting rod, connecting rod bottom fixedly connected with eccentric wheel, the eccentric wheel bottom is rotated and is connected with the push rod, the push rod right side is rotated and is connected with the baffle, lifting bar body of rod right side fixedly connected with jack-up roll, the winding of jack-up roll outer wall has the rope, and the rope bottom runs through baffle and supporter and fixedly connected with frame.

As a further description of the above technical solution:

the inner wall of the bottom end of the frame is provided with a transmission rod, and the bottom end of the transmission rod is fixedly connected with a third bevel gear.

As a further description of the above technical solution:

the utility model discloses a frame, including frame, third bevel gear, fourth bevel gear, threaded rod, limiting ring, frame, third bevel gear outer wall all meshes and is connected with a plurality of fourth bevel gear, the equal fixedly connected with threaded rod in fourth bevel gear outside one side, the equal fixedly connected with spacing ring of threaded rod outer wall, the threaded rod all rotates with the spacing ring outer wall and connects inside the bottom of frame, the equal threaded connection in threaded rod outside one side has the dysmorphism board, the equal sliding connection of dysmorphism board outer wall is inside the frame bottom.

As a further description of the above technical solution:

a limiting plate is fixedly connected to one inner wall of the outer side of the special-shaped plate.

As a further description of the above technical solution:

the special-shaped plate is characterized in that a spring is arranged in one face of the outer face of the special-shaped plate, one face of the outer side of the spring is fixedly connected with a roller carrier, one face of the outer side of the roller carrier is provided with a rubber wheel, the outer wall of one end of the inner side of the roller carrier is fixedly connected with a rubber ring, and one face of the outer side of the roller carrier is provided with an air outlet.

As a further description of the above technical solution:

the baffle and the inner part of the support body are provided with a plurality of limiting idler wheels corresponding to the outer wall of the rope.

As a further description of the above technical solution:

the front side and the rear side of the partition plate are connected to the inner wall of the top end of the support body in a sliding mode.

As a further description of the above technical solution:

the outer walls of the special-shaped plates are all connected to the inner wall of the frame in a sliding mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, drive the eccentric wheel through the motor and rotate, drive baffle round trip movement through the eccentric wheel to realized that the rope can be even winding when reciprocating at the jack-up roll outer wall, played the effect that improves stability.

2. The utility model discloses in, receive pressure through the rubber wheel, through rubber circle extrusion dysmorphism inboard wall, through venthole exhaust gas, realized that little degree has increased stability when reciprocating in the mine to have anti buffer capacity.

Drawings

Fig. 1 is a perspective view of a mine hoisting platform provided by the present invention;

fig. 2 is a structural diagram of an eccentric wheel of the mine hoisting platform provided by the utility model;

fig. 3 is a third bevel gear structure diagram of the mine hoisting platform provided by the utility model;

fig. 4 is a rubber ring structure diagram of a mine hoisting platform provided by the utility model;

fig. 5 is the utility model provides a spacing gyro wheel structure chart of mine lift platform.

Illustration of the drawings:

1. a support body; 2. a motor; 3. a frame; 4. a rubber wheel; 5. a transmission rod; 6. a lifting bar; 7. a lifting roller; 8. a first bevel gear; 9. a second bevel gear; 10. an eccentric wheel; 11. a push rod; 12. a partition plate; 13. a roller frame; 14. a third bevel gear; 15. a fourth bevel gear; 16. a limiting ring; 17. a threaded rod; 18. a shaped plate; 19. a spring; 20. a rubber ring; 21. a limiting plate; 22. limiting the idler wheel; 23. an air outlet; 24. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a mine lift platform, including

supporter

1, 1 left side fixedly connected with motor 2 of supporter, the supporter 1 is run through to motor 2 drive end, and fixedly connected with lifter 6, the first bevel gear 8 of 6 body of rod left sides fixedly connected with of lifter, the meshing of 8 bottom of first bevel gear is connected with second bevel gear 9, second bevel gear 9 bottom fixedly connected with connecting rod 24, connecting rod 24 bottom fixedly connected with eccentric wheel 10, eccentric wheel 10 bottom is rotated and is connected with push rod 11, push rod 11 right side is rotated and is connected with

baffle

12, 6 body of rod right sides fixedly connected with jack-up roll 7 of jack-up roll, 7 outer wall winding of jack-up roll has the rope, and the rope bottom runs through baffle 12 and supporter 1 and fixedly connected with frame 3, it rotates to drive eccentric wheel 10 through motor 2, drive baffle 12 round trip movement through eccentric wheel 10, thereby realized that the rope can be even winding when reciprocating at jack-up roll 7 outer walls, the effect of improving stability has been played.

The inner wall of the bottom end of the frame 3 is provided with a transmission rod 5, the bottom end of the transmission rod 5 is fixedly connected with a third bevel gear 14, the outer wall of the third bevel gear 14 is engaged and connected with a plurality of fourth bevel gears 15, one side of the outer side of each fourth bevel gear 15 is fixedly connected with a threaded rod 17, the outer wall of each threaded rod 17 is fixedly connected with a limit ring 16, the outer walls of the threaded rods 17 and the limit rings 16 are rotatably connected in the bottom end of the frame 3, one side of the outer side of each threaded rod 17 is in threaded connection with a special-shaped plate 18, the outer wall of each special-shaped plate 18 is in sliding connection in the bottom end of the frame 3, one side of the outer side of each special-shaped plate 18 is fixedly connected with a limit plate 21, one side of the outer side of each special-shaped plate 18 is internally provided with a spring 19, one side of the outer side of each spring 19 is fixedly connected with a roller frame 13, one side of the outer side of each roller frame 13 is provided with a rubber wheel 4, inboard one end outer wall fixedly connected with rubber circle 20 of gyro wheel frame 13, gyro wheel frame 13 outside one side is provided with venthole 23, baffle 12 is provided with a plurality of spacing gyro wheels 22 with the inside rope outer wall that corresponds of supporter 1, improve the stability of rope and the fluency of zooming from top to bottom, both sides sliding connection is at 1 top inner wall of supporter around the baffle 12, it steadily moves when receiving the thrust of push rod 11 to improve baffle 12, the equal sliding connection of dysmorphism board 18 outer wall is at 3 inner walls of frame, can be more stable fixed here when adjusting its position, receive pressure through rubber wheel 4, extrude dysmorphism board 18 inner walls through rubber circle 20, discharge gas through venthole 23, realized that the little degree has increased stability when reciprocating in the mine, and have anti-buffer capacity.

The working principle is as follows: the lifting rod 6 is driven to rotate by the driving end of the motor 2, the lifting roller 7 is driven to rotate by the lifting rod 6, meanwhile, the first bevel gear 8 is driven to rotate by the lifting rod 6, the second bevel gear 9 is driven to rotate by the first bevel gear 8, the connecting rod 24 is driven to rotate by the second bevel gear 9, the eccentric wheel 10 is driven to rotate by the connecting rod 24, the push rod 11 is driven to move by the eccentric wheel 10, the partition plate 12 is driven to move by the push rod 11, the stability of the support body is increased by the limiting idler wheel 22 arranged at the position of the partition plate 12 corresponding to the rope of the support body 1, the third bevel gear 14 is driven to rotate by the rotation transmission rod 5, and the third bevel gear 14 drives a plurality of fourth bevel gears 15 to rotate, drive threaded rod 17 through fourth bevel gear 15 and rotate, with 16 restricted position of threaded rod 17 outer wall spacing ring, it removes to drive sketch plate 18 through threaded rod 17, accomplish adjustment length, receive the outer wall impact force through rubber wheel 4, convey gyro wheel frame 13 through rubber wheel 4, remove to sketch plate 18 inner wall through gyro wheel frame 13, 18 inside air of sketch plate through rubber ring 20 extrusion, through 23 slow discharge air of venthole, restrict gyro wheel frame 13 in sketch plate 18 through limiting plate 21, accomplish the impact effect that shocks resistance, kick-backs gyro wheel frame 13 through spring 19, admit air through venthole 23, thereby slowly reset.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A mine hoisting platform comprising a support body (1), characterized in that: supporter (1) left side fixedly connected with motor (2), motor (2) drive end runs through supporter (1), and fixedly connected with lifter (6), the first bevel gear (8) of lifter (6) body of rod left side fixedly connected with, first bevel gear (8) bottom meshing is connected with second bevel gear (9), second bevel gear (9) bottom fixedly connected with connecting rod (24), connecting rod (24) bottom fixedly connected with eccentric wheel (10), eccentric wheel (10) bottom is rotated and is connected with push rod (11), push rod (11) right side is rotated and is connected with baffle (12), lifter (6) body of rod right side fixedly connected with jack-up roller (7), jack-up roller (7) outer wall winding has the rope, and the rope bottom runs through baffle (12) and supporter (1) and fixedly connected with frame (3).

2. The mine hoist platform of claim 1, wherein: the inner wall of the bottom end of the frame (3) is provided with a transmission rod (5), and the bottom end of the transmission rod (5) is fixedly connected with a third bevel gear (14).

3. The mine hoist platform of claim 2, wherein: third bevel gear (14) outer wall all meshes and is connected with a plurality of fourth bevel gear (15), the equal fixedly connected with threaded rod (17) in fourth bevel gear (15) outside one side, the equal fixedly connected with spacing ring (16) of threaded rod (17) outer wall, threaded rod (17) and spacing ring (16) outer wall all rotate to be connected inside the bottom of frame (3), the equal threaded connection in threaded rod (17) outside one side has sketch plate (18), the equal sliding connection of sketch plate (18) outer wall is inside frame (3) bottom.

4. A mine hoist platform as claimed in claim 3, wherein: and a limiting plate (21) is fixedly connected to one inner wall of the outer side of the special-shaped plate (18).

5. A mine hoist platform as claimed in claim 3, wherein: the special-shaped plate is characterized in that a spring (19) is arranged in one face of the outer side of the special-shaped plate (18), one face of the outer side of the spring (19) is fixedly connected with a roller frame (13), one face of the outer side of the roller frame (13) is provided with a rubber wheel (4), one end outer wall of the inner side of the roller frame (13) is fixedly connected with a rubber ring (20), and one face of the outer side of the roller frame (13) is provided with an air outlet hole (23).

6. The mine hoist platform of claim 1, wherein: the partition board (12) and the supporting body (1) are internally provided with a plurality of limiting rollers (22) corresponding to the outer wall of the rope.

7. The mine hoist platform of claim 1, wherein: the front side and the rear side of the partition plate (12) are connected to the inner wall of the top end of the support body (1) in a sliding mode.

8. A mine hoist platform as claimed in claim 3, wherein: the outer walls of the special-shaped plates (18) are connected to the inner wall of the frame (3) in a sliding mode.