CN219314331U

CN219314331U - Ore hoisting device

Info

Publication number: CN219314331U
Application number: CN202223430416.6U
Authority: CN
Inventors: 吴结胜
Original assignee: Inner Mongolia Hongxing Mining Technology Research Institute
Current assignee: Inner Mongolia Hongxing Mining Technology Research Institute
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-07
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to the technical field of cable conveying, and provides an ore lifting device which comprises a cross lifting seat, wherein a plurality of grooves are formed in the top of the cross lifting seat in an annular digging mode, connecting pieces are connected in the grooves through adjusting mechanisms, a braking mechanism is arranged at the input end of the adjusting mechanisms, a driving mechanism is arranged at the output end of the braking mechanism, a driving gear and a driving shaft are adopted at the driving end as output centers, the driving gear and the braking gear are adopted as components for braking a plurality of adjusting ends, an adjusting screw rod in the adjusting ends is driven to rotate, the outer wall of the adjusting screw rod is driven by a reverse thread, the adjusting block is driven to be fixedly connected with the bottom of the adjusting screw rod, and compared with the prior art, the structure for adjusting in the lifting ends is added, so that the practicability is greatly improved.

Description

Ore hoisting device

Technical Field

The utility model relates to the technical field of ore hoisting auxiliary equipment, in particular to an ore hoisting device.

Background

A hoist device for ore is through high regulation end and hoist end constitution, and hoist end bottom in the known art is through spliced pole connecting chain to hoist and mount the ore, but does not possess the structure of regulation in the hoist end, has reduced the practicality.

Therefore, the technical proposal specially provides an ore lifting device to solve the problems.

Disclosure of Invention

In order to achieve the purpose, the technical scheme of the utility model is realized as follows: the ore hoisting device comprises a cross hoisting seat, a plurality of grooves are formed in the top of the cross hoisting seat in an annular digging mode, connecting pieces are connected in the grooves through adjusting mechanisms, braking mechanisms are arranged at the input ends of the adjusting mechanisms, and driving mechanisms are arranged at the output ends of the braking mechanisms; the adjusting mechanism comprises an adjusting screw rod and an adjusting block, the adjusting screw rod is arranged in the groove, and the outer wall of the adjusting screw rod is connected with the adjusting block through threads.

Preferably, the connection part of the adjusting block and the connecting piece is fixedly connected.

Preferably, the braking mechanism comprises a mounting box, a mounting groove and a braking gear, wherein the mounting box is arranged at the top of the inner cavity of the cross-shaped lifting seat, the mounting box is internally provided with the mounting groove in a digging mode, and the braking gear is sleeved at the input end of the adjusting screw rod.

Preferably, the input end of the adjusting screw rod extends into the mounting groove, and the extending part is connected through a bearing.

Preferably, the driving mechanism comprises a driving motor, a driving shaft and a driving gear, wherein the driving motor is arranged in the mounting groove, the driving shaft is arranged at the output end of the driving motor, and the driving gear is sleeved on the outer wall of the driving shaft.

The beneficial effects of the utility model are as follows:

the utility model adopts the driving gear and the driving shaft as output centers at the driving end through the arranged adjusting mechanism and the parts contained in the adjusting mechanism, the driving gear and the driving shaft are matched with each other in an assisted manner, and the driving gear and the braking gear are used as parts for braking a plurality of adjusting ends, so that the adjusting screw rod in the adjusting ends is driven to rotate, the outer wall of the adjusting screw rod is driven by the reverse threads, and the adjusting screw rod is regulated by a connecting piece fixedly connected with the bottom of the adjusting block, compared with the prior art, the utility model adds the structure of adjusting in the hoisting end, and greatly improves the practicability.

Drawings

In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the inner view structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 4 is a schematic view of the inner view of the mounting box of the circular push rod of the present utility model;

reference numerals illustrate:

1. a cross-shaped lifting seat; 11. a groove; 2. an adjusting mechanism; 21. adjusting a screw rod; 22. an adjusting block; 3. a connecting piece; 4. a braking mechanism; 41. a mounting box; 42. a mounting groove; 43. a brake gear; 5. a driving mechanism; 51. a driving motor; 52. a drive shaft; 53. and a drive gear.

Detailed Description

The present utility model will now be described in further detail with reference to the drawings and examples, wherein it is apparent that the examples described are only some, but not all, of the examples of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. All other embodiments, based on the embodiments of the utility model, which would be apparent to one of ordinary skill in the art without inventive effort are within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, and rear … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed by the utility model.

Referring to the drawings 1-4 of the specification, the utility model provides an ore hoisting device, which comprises a cross hoisting seat 1, wherein a plurality of grooves 11 are annularly dug at the top of the cross hoisting seat 1, a connecting piece 3 is connected in the grooves 11 through an adjusting mechanism 2, a braking mechanism 4 is arranged at the input end of the adjusting mechanism 2, a driving mechanism 5 is arranged at the output end of the braking mechanism 4, the adjusting mechanism 2 comprises an adjusting screw 21 and an adjusting block 22, the adjusting screw 21 is arranged in the grooves 11, the outer wall of the adjusting screw 21 is connected with the adjusting block 22 through threads, the connecting part of the adjusting block 22 and the connecting piece 3 is fixedly connected, the adjusting screw 21 rotates and moves along with the adjusting block 22 through reverse threads, the adjusting block 22 is fixedly connected with the connecting piece 3, and the adjusting block 22 moves along with the connecting piece 3 during the movement.

In an embodiment, referring to fig. 1-4 of the specification, the brake mechanism 4 includes a mounting box 41, a mounting groove 42 and a brake gear 43, the mounting box 41 is disposed at the top of the inner cavity of the cross lifting seat 1, the mounting groove 42 is dug in the mounting box 41, the brake gear 43 is sleeved at the input end of the adjusting screw 21, the input end of the adjusting screw 21 extends into the mounting groove 42 and is connected through a bearing, the driving mechanism 5 includes a driving motor 51, a driving shaft 52 and a driving gear 53, the driving motor 51 is disposed in the mounting groove 42, the driving motor 51 is provided with the driving shaft 52 at the output end of the driving motor 51, the driving gear 53 is sleeved on the outer wall of the driving shaft 52, the driving motor 51 is driven by an external switch, and the driving gear 53 sleeved on the outer wall of the driving shaft 52 is driven, the driving gear 53 rotates by engaging with the plurality of brake gears 43, and the brake gear 43 is sleeved on the outer wall of the adjusting screw 21, so that the adjusting screw 21 rotates.

When the adjusting screw is used, the driving motor 51 is started through the external switch, the driving shaft 52 at the output end of the driving motor 51 is driven, the driving gear 53 sleeved on the outer wall of the driving shaft 52 is driven, the driving gear 53 rotates by engaging with the plurality of braking gears 43, the braking gears 43 are sleeved on the outer wall of the adjusting screw 21, the adjusting screw 21 rotates and is displaced by the adjusting block 22 through the reverse threads, the adjusting block 22 is fixedly connected with the connecting piece 3, and the adjusting block 22 is displaced by the connecting piece 3.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The ore hoisting device comprises a cross hoisting seat (1), and is characterized in that a plurality of grooves (11) are formed in the top of the cross hoisting seat (1) in an annular digging mode, connecting pieces (3) are connected in the grooves (11) through adjusting mechanisms (2), a braking mechanism (4) is arranged at the input end of the adjusting mechanism (2), and a driving mechanism (5) is arranged at the output end of the braking mechanism (4);

the adjusting mechanism (2) comprises an adjusting screw rod (21) and an adjusting block (22), the adjusting screw rod (21) is arranged in the groove (11), and the outer wall of the adjusting screw rod (21) is connected with the adjusting block (22) through threads.

2. The ore lifting device according to claim 1, characterized in that the connection of the adjusting block (22) and the connecting piece (3) is a fixed connection.

3. The ore lifting device according to claim 2, characterized in that the braking mechanism (4) comprises a mounting box (41), a mounting groove (42) and a braking gear (43), the mounting box (41) is arranged at the top of the inner cavity of the cross lifting seat (1), the mounting groove (42) is dug in the mounting box (41), and the braking gear (43) is sleeved at the input end of the adjusting screw (21).

4. A mineral hoist device according to claim 3, characterized in that the input end of the adjusting screw (21) extends into the mounting groove (42) and the extensions are connected by means of bearings.

5. The ore lifting device according to claim 4, wherein the driving mechanism (5) comprises a driving motor (51), a driving shaft (52) and a driving gear (53), the driving motor (51) is arranged in the mounting groove (42), the driving shaft (52) is arranged at the output end of the driving motor (51), and the driving gear (53) is sleeved on the outer wall of the driving shaft (52).