CN221916966U - Wire coiling device for mining elevator - Google Patents

Abstract

The utility model discloses a wire winding device for a mining hoist, comprising a support frame and an axle seat, wherein the axle seats are respectively vertically arranged on both sides of the support frame; a limiting device, wherein the limiting device comprises a transmission shaft, wherein the transmission shaft is movably mounted on the axle seat, and the other end of the transmission shaft is transmission-connected to a motor; the front end of the transmission shaft comprises a positioning plate, wherein a plurality of fixing rods protrude from the circumference of the positioning plate, and a plurality of limiting blocks are slidingly arranged on the fixing rods; a supporting frame, wherein the supporting frame is supported and arranged along the outer sides of the plurality of fixing rods; and a slide rail, wherein the slide rail is laid on the support frame and is placed at the lower ends of the limiting devices on both sides, wherein the clamping size is convenient for adjusting, the transmission is more stable, and the capstan delivery is easier and more convenient.

Description

A wire winding device for a mine hoist

Technical Field

The utility model relates to the technical field of wire winding equipment, in particular to a wire winding device for a mining hoist.

Background Art

Mine hoist is an important vertical transportation equipment designed and manufactured for mining, mainly used for transporting materials and personnel in underground mines connecting the underground and the ground. It is installed on the surface and pulls the container up and down in the vertical or inclined shaft through a wire rope or chain system to achieve the lifting or lowering of coal, ore, gangue and other bulk materials. It can also be used to lift miners, put materials, tools and related equipment.

Steel wire plays an extremely important role in the production and use of hoisting equipment. After the production is completed, the wire rope needs to be coiled on the winch using a winding device. When used in different work scenarios, the requirements for the size of the winch and the length of the wire rope are also different. The traditional winding device is adjusted and installed unchanged. Different sizes of winding equipment are required for winding winches and wire ropes of different models and sizes. It has poor practicality, a small scope of application, is inconvenient to adjust, and has usage defects.

Utility Model Content

In order to solve the above problems, the utility model provides a wire winding device for a mining hoist, which has the advantages that the clamping size is easy to adjust, the transmission is more stable, and the winch delivery is easier and more convenient.

In order to achieve the above-mentioned purpose, the utility model provides a wire winding device for a mining hoist, comprising a support frame and an axle seat, the axle seats are respectively vertically arranged on both sides of the support frame; a limiting device, the limiting device comprises a transmission shaft, the transmission shaft is movably mounted on the axle seat, and the other end of the transmission shaft is connected to a motor for transmission; the front end of the transmission shaft comprises a positioning plate, the positioning plate has a plurality of fixed rods protruding on the circumference, and the fixed rods are all slidably provided with a plurality of limit blocks; a support frame, the support frame is supported and arranged along the outer sides of the plurality of fixed rods; a slide rail, the slide rail is laid on the support frame and is placed at the lower end of the limiting devices on both sides.

Preferably, there are two axle seats, which are respectively arranged at the upper ends of both sides of the support frame.

Preferably, there are two limit devices, which are respectively arranged in the shaft seats on both sides of the support frame. The limit devices include a transmission shaft, which is embedded in the shaft seat. A positioning plate is arranged on the inner side of the transmission shaft. A plurality of fixing rods protrude from the circumference of the positioning plate. The surface of the fixing rods has threads. The number of the fixing rods is N, where N is a positive integer greater than or equal to 3. Support frames are arranged at the tops of the plurality of fixing rods, and the plurality of support frames are supported and linked. A plurality of limit blocks are arranged on the fixing rods.

Preferably, the limit block is slidably arranged on the fixed rod, and nuts threadedly connected to the fixed rod are arranged at the upper and lower ends of the limit block, the nuts are used to limit the sliding of the limit block, and a support plate is arranged at the front end of the limit block. Two limit blocks are arranged on each fixed rod, and the two limit blocks are arranged opposite to each other. The limit block arranged at the upper end of the positioning rod is placed in the support frame.

Preferably, the other end of the transmission shaft is connected to a motor, and the transmission shaft and the motor are connected via a transmission belt.

Preferably, there are two slide rails, which are respectively laid on the upper end of the support frame and placed on the lower end of the axle seat. A groove is opened in the middle of the slide rail, and one end of the slide rail is arranged to be inclined downward.

The beneficial effects of the utility model are: 1. By setting a plurality of fixing rods and two relative limit blocks on the fixing rods, the limit blocks can be adjusted up and down by twisting the nuts at the upper and lower ends of the limit blocks, so as to adapt to more winches of different sizes, and the clamping is stable. The equipment clamping is made safer by further reinforcing the support frame.

2. By setting two limit devices relative to each other, the fixed direction of the winch is increased, and both sides are clamped at the same time, the support is more stable, preventing the equipment from tipping over when the weight of the winch line is too heavy.

3. By setting up the slide rail and opening the slot, if the winch is too heavy after winding, the rollers at both ends of the winch can be placed in the slide rail and pushed out, which saves time and effort.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the support structure of the utility model;

FIG3 is a schematic diagram of the structure of the limit device of the utility model;

FIG. 4 is a schematic diagram of the structure of the limit block of the utility model.

Notes in the figure

1. Support frame; 101. Shaft seat; 2. Slide rail; 3. Transmission shaft; 301. Positioning plate; 302. Fixing rod; 4. Limit block; 401. Support plate; 402. Nut; 5. Support frame; 6. Transmission belt; 7. Motor.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

In conjunction with Figures 1-4, the utility model is a wire winding device for a mining hoist, comprising a support frame 1, and also comprising an axle seat 101, wherein the axle seat 101 is vertically arranged on both sides of the support frame 1; a limiting device, wherein the limiting device comprises a transmission shaft 3, wherein the transmission shaft 3 is movably mounted on the axle seat 101, and the other end of the transmission shaft 3 is transmission-connected to a motor 7; the front end of the transmission shaft 3 comprises a positioning plate 301, wherein the positioning plate 301 has a plurality of fixed rods 302 protruding on its circumference, and the fixed rods 302 are all slidably provided with a plurality of limit blocks 4; a support frame 5, wherein the support frame 5 is supported and arranged along the outer sides of the plurality of fixed rods 302; a slide rail 2, wherein the slide rail 2 is laid on the support frame 1 and is placed at the lower end of the limiting devices on both sides.

Furthermore, there are two shaft seats 101 , which are respectively arranged at the upper ends of both sides of the support frame 1 .

Furthermore, there are two limit devices, which are respectively arranged in the shaft seats 101 on both sides of the support frame 1. The limit devices include a transmission shaft 3, which is embedded in the shaft seat 101. A positioning plate 301 is arranged on the inner side of the transmission shaft 3. A plurality of fixing rods 302 protrude from the circumference of the positioning plate 301. The surface of the fixing rods 302 has threads. The number of the fixing rods 302 is N, and N is a positive integer greater than or equal to 3. Support frames 5 are arranged at the tops of the plurality of fixing rods 302, and the plurality of support frames 5 are supported and linked. A plurality of limit blocks 4 are arranged on the fixed rods 302.

Furthermore, the limit block 4 is slidably set on the fixed rod 302, and nuts 402 threadedly connected to the fixed rod 302 are set at the upper and lower ends of the limit block 4, and the nuts 402 are used to limit the sliding of the limit block 4. A support plate 401 is set at the front end of the limit block 4, and two limit blocks 4 are set on each fixed rod 302. The two limit blocks 4 are arranged opposite to each other, and the limit block 4 set at the upper end of the positioning rod is placed in the frame of the support frame 5.

Furthermore, the other end of the transmission shaft 3 is connected to a motor 7 , and the transmission shaft 3 and the motor 7 are connected via a transmission belt 6 .

Furthermore, there are two slide rails 2, which are respectively laid on the upper end of the support frame 1 and placed on the lower end of the shaft seat 101. A groove is opened in the middle of the slide rail 2, and one end of the slide rail 2 is tilted downward.

The utility model sets a plurality of fixing rods 302 and sets two relative limit blocks 4 on the fixing rods 302. The limit blocks 4 can be adjusted up and down by twisting the nuts 402 at the upper and lower ends of the limit blocks 4, so as to adapt to more winches of different sizes. The clamping is stable. The equipment clamping is made safer by further reinforcement of the support frame 5. By setting the two limit devices relative to each other, the fixing direction of the winch is increased, and the clamping is performed on both sides at the same time, the support is more stable, and the equipment is prevented from tipping over after the weight of the winch line is too heavy. By setting the slide rail 2 and opening the groove body, if the weight is too heavy after the winch line is wound, it can be pushed out by placing the rollers at both ends of the winch in the slide rail 2, which saves time and effort.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (6)

1. A wire winding device for a mining hoist, comprising a support frame (1), characterized in that: it also comprises an axle seat (101), the axle seat (101) is respectively vertically arranged on both sides of the support frame (1); a limit device, the limit device comprises a transmission shaft (3), the transmission shaft (3) is movably mounted on the axle seat (101), and the other end of the transmission shaft (3) is transmission-connected to a motor (7); the front end of the transmission shaft (3) comprises a positioning plate (301), the positioning plate (301) has a plurality of fixed rods (302) protruding from the circumference, and the fixed rods (302) are all slidably provided with a plurality of limit blocks (4); a support frame (5), the support frame (5) is supported and arranged along the outer sides of the plurality of fixed rods (302); a slide rail (2), the slide rail (2) is laid on the support frame (1) and is placed at the lower ends of the limit devices on both sides. 2. A wire winding device for a mining hoist according to claim 1, characterized in that: there are two shaft seats (101), and the two shaft seats (101) are respectively arranged on the upper ends of both sides of the support frame (1). 3. A wire winding device for a mining hoist according to claim 1, characterized in that: there are two limit devices, and the two limit devices are respectively arranged in the shaft seats (101) on both sides of the support frame (1), and the limit device includes a transmission shaft (3), and the transmission shaft (3) is embedded in the shaft seat (101), and a positioning plate (301) is arranged on the inner side of the transmission shaft (3), and the positioning plate (301) has a plurality of fixed rods (302) protruding from the circumference, and the surface of the fixed rod (302) has a thread, and the number of the fixed rods (302) is N, N is a positive integer greater than or equal to 3, and a support frame (5) is arranged at the top of the plurality of fixed rods (302), and the plurality of support frames (5) are supported and linked, and a plurality of limit blocks (4) are arranged on the fixed rod (302). 4. A wire winding device for a mining hoist according to claim 3, characterized in that: the limit block (4) is slidably set on the fixed rod (302), and nuts (402) threadedly connected to the fixed rod (302) are set at the upper and lower ends of the limit block (4), and the nut (402) is used to limit the sliding of the limit block (4), and a support plate (401) is set at the front end of the limit block (4), and two limit blocks (4) are set on each fixed rod (302), and the two limit blocks (4) are arranged opposite to each other, and the limit block (4) set at the upper end of the positioning rod is placed in the frame of the support frame (5). 5. A wire winding device for a mining hoist according to claim 1, characterized in that: the other end of the transmission shaft (3) is connected to a motor (7), and the transmission shaft (3) and the motor (7) are connected by a transmission belt (6). 6. A wire winding device for a mining hoist according to claim 1, characterized in that: there are two slide rails (2), the two slide rails (2) are respectively laid on the upper end of the support frame (1) and placed on the lower end of the axle seat (101), a groove is opened in the middle of the slide rail (2), and one end of the slide rail (2) is arranged to be inclined downward.