CN214989913U

CN214989913U - Double-speed multipurpose winch convenient for controlling lifting speed

Info

Publication number: CN214989913U
Application number: CN202023013555.XU
Authority: CN
Inventors: 陈登元; 刘贝
Original assignee: Suzhou Mining Equipment Manufacturing Co ltd
Current assignee: Suzhou Mining Equipment Manufacturing Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-12-03
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a double speed multi-purpose winch convenient to control lifting speed, including first bearing seat and height adjusting mechanism, first left end face of bearing the seat is fixed with the go-between, first right side of bearing the seat is fixed with the second and bears the seat, the inboard rotation that the seat was born to the second is connected with first cylinder and second cylinder, height adjusting mechanism fixes the up end at the interior top of bearing the frame and the support bar, and the support bar fixes the inboard of bearing the frame, the inboard of bearing the frame is provided with collects the box, and collects the box and place on the seat is born to the second, the right side that the seat up end was born to the second is fixed with the support, and rotates between the support and is connected with the third cylinder. According to the double-speed multipurpose winch convenient for controlling the lifting speed, the main body of the double-speed multipurpose winch can be lowered or lifted by releasing or winding the steel wire rope, and meanwhile, the operation speed of the main body of the double-speed multipurpose winch is adjustable, so that the lifting and lowering speed of the equipment can be conveniently controlled.

Description

Double-speed multipurpose winch convenient for controlling lifting speed

Technical Field

The utility model relates to a related technical field of dual speed multi-purpose winch specifically is a dual speed multi-purpose winch convenient to control lifting speed.

Background

The double-speed multipurpose winch has two speeds of high speed and low speed, and is mainly used for auxiliary transportation work such as removal of underground coal mining working faces, fully mechanized mining equipment and various electromechanical equipment, and mine car scheduling and material transportation work at underground mining working faces, bottom-entering car yards, mountaineering and mountaineering, coal mine ground and the like.

In the process of lifting underground equipment by winding a steel wire rope, the conventional double-speed multipurpose winch is easy to stick dust on the steel wire rope, and when the moving speed of the steel wire rope is abnormal, a worker can find the steel wire rope in time inconveniently and take corresponding measures.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double speed multipurpose winch convenient to control lifting speed to solve the in-process that the current double speed multipurpose winch who proposes in the above-mentioned background art promoted equipment in the pit through rolling wire rope, easily glue on the wire rope and easily glue the dust, when wire rope's removal speed was unusual, the inconvenient timely discovery of staff and the problem of making corresponding measure.

In order to achieve the above object, the utility model provides a following technical scheme: a double-speed multipurpose winch convenient for controlling lifting speed comprises a first bearing seat and a height adjusting mechanism,

the left end face of the first bearing seat is fixedly provided with a connecting ring, the upper end face of the first bearing seat is fixedly provided with a double-speed multipurpose winch main body, the right side of the first bearing seat is fixedly provided with a second bearing seat, the left side of the upper end face of the second bearing seat is fixedly provided with a bearing frame through a fastener, the inner side of the second bearing seat is rotatably connected with a first roller and a second roller, and the first roller is positioned on the lower side of the second roller;

height adjusting mechanism, height adjusting mechanism fixes the up end at the interior top that bears the frame and the support bar, and the support bar is fixed in the inboard that bears the frame, and height adjusting mechanism is located the right side of first cylinder and second cylinder simultaneously, the inboard that bears the frame is provided with collects the box, and collects the box and place on the second bears the seat, the right side that the second bore seat up end is fixed with the support, and rotates between the support and be connected with the third cylinder.

Preferably, the lower end face of the first bearing seat and the lower end face of the second bearing seat are both fixed with raised lines which are distributed at equal intervals.

Preferably, a speed measuring motor is fixed on the front side of the bearing frame, and a first roller is rotatably connected on the rear side of the speed measuring motor.

Preferably, height adjustment mechanism includes electronic flexible post, a wire section of thick bamboo and scraper blade, and electronic flexible post is fixed and is born the interior top of frame and the up end of support bar, and the inner of electronic flexible post is connected with a wire section of thick bamboo simultaneously.

Preferably, scrapers are fixed on the inner wall of the wire guide cylinder and are uniformly distributed.

Preferably, the number of the third rollers is two, and the two third rollers are symmetrically arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the double-speed multipurpose winch convenient for controlling the lifting speed,

(1) the device can be fixed in a required place under the action of the connecting ring and the external installation part, the raised lines can increase the friction between the device and the ground, so that the device can be placed on the ground more stably;

(2) when the double-speed multipurpose winch main body is used for winding and unwinding the steel wire rope, the steel wire rope moves left and right, the first roller rotates at the moment, the speed measuring motor can detect the rotating speed of the first roller, whether the winding and unwinding operation of the steel wire rope is normal or not is conveniently judged, and if the rotating speed of the first roller is abnormal, the device needs to be overhauled in time;

(3) before the steel wire rope is released by the double-speed multipurpose winch main body, the two wire guide cylinders are far away from each other, before the steel wire rope is wound by the double-speed multipurpose winch main body, the two wire guide cylinders are close to each other and are attached together up and down, at the moment, the left end of the scraper is attached to the steel wire rope, when the steel wire rope moves leftwards, dust on the steel wire rope can be scraped by the scraper, and the dust removal effect is achieved conveniently.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic left-side sectional view of the present invention;

fig. 4 is a schematic view of the second bearing seat, the raised bar, the bearing frame, the fastening member, the supporting bar and the height adjusting mechanism of the present invention.

In the figure: 1. the multifunctional winch comprises a first bearing seat, a second bearing seat, a connecting ring, a double-speed multifunctional winch body, a second bearing seat, a convex strip, a first bearing frame, a second bearing seat, a fastening piece, a speed measuring motor, a first roller, a second roller, a support bar, a height adjusting mechanism, 1201, an electric telescopic column, 1202, a wire guide cylinder, 1203, a scraper, 13, a collecting box, 14, a support, 15 and a third roller.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a double-speed multipurpose winch convenient for controlling lifting speed is disclosed, according to the figure 1 and figure 2, a connecting ring 2 is fixed on the left end face of a first bearing seat 1, a double-speed multipurpose winch main body 3 is fixed on the upper end face of the first bearing seat 1, raised lines 5 are fixed on the lower end face of the first bearing seat 1 and the lower end face of a second bearing seat 4, the raised lines 5 are distributed at equal intervals, after the device is placed on the ground, the raised lines 5 can increase friction between the first bearing seat 1 and the second bearing seat 4 and the ground, the effect of strengthening stability is achieved conveniently, a second bearing seat 4 is fixed on the right side of the first bearing seat 1, a bearing frame 6 is fixed on the left side of the upper end face of the second bearing seat 4 through a fastening piece 7, a first roller 9 and a second roller 10 are rotatably connected on the inner side of the second bearing seat 4, the first roller 9 is positioned on the lower side of the second roller 10, a motor 8 is fixed on the front side of the bearing frame 6, and the rear side of the speed measuring motor 8 is rotatably connected with a first roller 9, the steel wire rope moves left and right in the process of winding and unwinding the steel wire rope by using the double-speed multipurpose winch main body 3, at the moment, the first roller 9 rotates, the speed measuring motor 8 can detect the rotating speed of the first roller 9, whether the winding and unwinding operation of the steel wire rope is normal or not is conveniently judged, and if the rotating speed of the first roller 9 is abnormal, corresponding measures need to be taken in time to ensure the normal operation of the device.

According to fig. 1, 2 and 3, the height adjusting mechanism 12 is fixed to the inner top of the carrier 6 and the upper end face of the support bar 11, and the support bar 11 is fixed to the inner side of the carrier 6, while a height adjusting mechanism 12 is located at the right side of the first roller 9 and the second roller 10, the height adjusting mechanism 12 includes an electric telescopic column 1201, a wire guide cylinder 1202 and a squeegee 1203, and the electric telescopic column 1201 is fixed on the inner top of the bearing frame 6 and the upper end surface of the supporting bar 11, meanwhile, the inner end of the electric telescopic column 1201 is connected with the wire guide barrel 1202, the wire guide barrel 1202 can move up and down under the telescopic action of the electric telescopic column 1201, the two wire guide barrels 1202 are far away from each other before the steel wire rope is released by the double-speed multipurpose winch main body 3, and the two wire guide barrels 1202 are close to each other and are attached to each other up and down before the steel wire rope is wound by the double-speed multipurpose winch main body 3, so that the subsequent dust scraping operation is conveniently completed.

According to fig. 1, 2 and 4, a collecting box 13 is arranged on the inner side of the bearing frame 6, the collecting box 13 is placed on the second bearing seat 4, a scraping plate 1203 is fixed on the inner wall of each wire cylinder 1202, the scraping plates 1203 are evenly distributed, the two wire cylinders 1202 are close to each other and are attached together up and down, the left end of the scraping plate 1203 is attached to a steel wire rope, when the steel wire moves leftwards, dust on the steel wire rope can be scraped by the scraping plate 1203, the dust removal effect is conveniently achieved, a support 14 is fixed on the right side of the upper end face of the second bearing seat 4, a third roller 15 is rotatably connected between the supports 14, the number of the third rollers 15 is two, the two third rollers 15 are symmetrically arranged, in the process of moving the steel wire rope leftwards and rightwards, the third roller 15 rotates, the auxiliary steel wire rope conveniently moves, and plays a role in guiding and limiting on the steel wire rope.

The working principle is as follows: when the double-speed multipurpose winch convenient for controlling the lifting speed is used, the device is firstly placed at a required place, then the device is fixed by the connecting ring 2 and the external installation part, the raised strips 5 can increase the friction between the device and the ground, so that the device can be placed on the ground more stably and is connected to an external power supply, after a steel wire rope on the double-speed multipurpose winch main body 3 passes through the space between the first roller 9 and the second roller 10, the space between the wire guide cylinders 1202 and the space between the third rollers 15 and is connected with external related equipment, the double-speed multipurpose winch main body 3 is started, the double-speed multipurpose winch main body 3 runs, so that the steel wire rope is released or wound, so as to descend or lift the equipment, meanwhile, the running speed of the double-speed multipurpose winch main body 3 is adjustable, the lifting and descending speeds of the equipment are convenient to control, the steel wire rope moves left and right in the process of winding and unwinding the first roller 9 moves left, and right, and the steel wire rope is convenient to control, The second roller 10 and the third roller 15 both rotate, the speed measuring motor 8 can detect the rotating speed of the first roller 9, whether the winding and unwinding operation of the steel wire rope is normal or not can be conveniently judged, if the rotating speed of the first roller 9 is abnormal, the device needs to be overhauled in time, the third roller 15 plays a role in guiding and limiting the steel wire rope, before the steel wire rope is released, the electric telescopic column 1201 is started, the electric telescopic column 1201 contracts, the two wire guide cylinders 1202 are far away from each other, before the steel wire rope is wound, the electric telescopic column 1201 extends, the two wire guide cylinders 1202 are close to each other and are attached together up and down, at the moment, the left end of the scraping plate 1203 is attached to the steel wire rope, when the steel wire moves leftwards, dust on the steel wire can be scraped by the scraping plate 1203 and falls into the collecting box 13, the dust removing effect can be conveniently achieved, the dust in the collecting box 13 can be cleaned after the work is finished and the work is drawn forwards, and the whole work can be completed, and those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A double-speed multipurpose winch convenient to control lifting speed comprises a first bearing seat (1) and a height adjusting mechanism (12), and is characterized in that:

the double-speed multi-purpose winch comprises a first bearing seat (1), wherein a connecting ring (2) is fixed on the left end face of the first bearing seat (1), a double-speed multi-purpose winch main body (3) is fixed on the upper end face of the first bearing seat (1), a second bearing seat (4) is fixed on the right side of the first bearing seat (1), a bearing frame (6) is fixed on the left side of the upper end face of the second bearing seat (4) through a fastening piece (7), a first roller (9) and a second roller (10) are rotatably connected to the inner side of the second bearing seat (4), and the first roller (9) is located on the lower side of the second roller (10);

height adjusting mechanism (12), height adjusting mechanism (12) are fixed and are being born the interior top of frame (6) and the up end of support bar (11), and support bar (11) are fixed and are being born the inboard of frame (6), and height adjusting mechanism (12) are located the right side of first cylinder (9) and second cylinder (10) simultaneously, the inboard of bearing frame (6) is provided with collects box (13), and collects box (13) and place on second bears seat (4), the right side that second bore seat (4) up end is fixed with support (14), and rotates between support (14) and be connected with third cylinder (15).

2. The two speed utility winch facilitating control of hoist speed as claimed in claim 1 wherein: the lower end face of the first bearing seat (1) and the lower end face of the second bearing seat (4) are both fixed with raised strips (5), and the raised strips (5) are distributed at equal intervals.

3. The two speed utility winch facilitating control of hoist speed as claimed in claim 1 wherein: the front side of the bearing frame (6) is fixed with a speed measuring motor (8), and the rear side of the speed measuring motor (8) is rotatably connected with a first roller (9).

4. The two speed utility winch facilitating control of hoist speed as claimed in claim 1 wherein: the height adjusting mechanism (12) comprises an electric telescopic column (1201), a wire guide cylinder (1202) and a scraper (1203), the electric telescopic column (1201) is fixed on the inner top of the bearing frame (6) and the upper end face of the support bar (11), and meanwhile the inner end of the electric telescopic column (1201) is connected with the wire guide cylinder (1202).

5. The two speed utility winch facilitating control of hoist speed as claimed in claim 4 wherein: scrapers (1203) are fixed on the inner wall of the wire guiding cylinder (1202), and the scrapers (1203) are uniformly distributed.

6. The two speed utility winch facilitating control of hoist speed as claimed in claim 1 wherein: the number of the third rollers (15) is two, and the two third rollers (15) are symmetrically arranged.