CN217676563U

CN217676563U - Winch with rust-proof function

Info

Publication number: CN217676563U
Application number: CN202220294695.9U
Authority: CN
Inventors: 王生文; 王向远; 陈文韬; 刘富亚
Original assignee: Beijing Urban Construction Group Co Ltd
Current assignee: Beijing Urban Construction Group Co Ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-10-28
Anticipated expiration: 2032-02-14

Abstract

The utility model relates to the technical field of winches, and discloses a winch with an antirust function, which comprises a base, wherein a support frame is fixedly arranged at the top end of the base, a winding roller is rotatably arranged in the support frame, a first motor is fixedly arranged at one side of the support frame, the output end of the first motor is in transmission connection with the winding roller, and two support plates are fixedly arranged at one side of the support frame; the utility model discloses pour lubricating oil into in the liquid storage box during use, lubricating oil gets into and annotates the liquid intracavity, and permeate gradually on the brush hair, during the rolling steel cable, open first motor, the output drive winding roller of first motor is rotatory, on the winding of steel cable when the winding roller is rotatory, the relative guide section of thick bamboo removes during the rolling of steel cable, thereby make the relative brush hair of steel cable remove, thereby make lubricating oil on the brush hair adhere to on the steel cable, under the wall effect of fluid, make the rainwater be difficult to adhere to on the steel cable, thereby make and be difficult for rustting when being stained with the rainwater on the steel cable, and the moisture resistance of steel cable has been improved.

Description

Winch with rust-proof function

Technical Field

The utility model relates to a hoist engine technical field, in particular to hoist engine with rust-resistant function.

Background

A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, which is also called a winch. The hoist can drag the heavy object vertically, horizontally or obliquely. The winding machine is divided into a manual winding machine, an electric winding machine and a hydraulic winding machine. Mainly an electric winch. Can be used independently, can also be used as a component part in machines such as hoisting, road building, mine hoisting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement. The lifting device is mainly applied to material lifting or flat dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like.

Because the hoist engine is usually used outdoors, the steel rope on the hoist engine is easy to rust in the outdoor rain and humid environment, the tensile strength of the steel rope is reduced after the steel rope is rusted, and certain hidden trouble exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist engine with rust-resistant function to solve the easy rusty problem of steel cable on the common hoist engine that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the winding machine with the rust-proof function comprises a base, wherein a support frame is fixedly mounted at the top end of the base, a winding roller is mounted in the support frame in a rotating mode, a first motor is fixedly mounted on one side of the support frame, the output end of the first motor is connected with the winding roller in a transmission mode, two support plates are fixedly mounted on one side of the support frame, a slide seat is slidably mounted between the support plates, a nut is fixedly mounted in the slide seat, a lead screw is mounted between the support plates in a rotating mode and penetrates through the nut, the lead screw is connected with the nut in a threaded mode, a second motor is fixedly mounted in the support plates, the output end of the second motor is connected with the lead screw in a transmission mode, a guide cylinder is fixedly mounted at the top end of the slide seat, a steel rope is mounted on the winding roller in a winding mode, one end of the steel rope penetrates through the guide cylinder, a cavity is formed in the guide cylinder, a plurality of bristles are fixedly mounted on the inner wall of the guide cylinder, and one end of the bristles extends into the liquid cavity.

As an optimal technical scheme of the utility model, two fixed mounting has the gag lever post between the backup pad, spacing hole has been seted up on the slide, the gag lever post runs through spacing hole.

As an optimized technical scheme of the utility model, the top fixed mounting of guide cylinder has the stock solution box, the inner chamber of stock solution box with annotate the liquid chamber and be linked together.

As an optimized technical scheme of the utility model, the top intercommunication of stock solution box is provided with annotates the liquid mouth.

As an optimized technical proposal of the utility model, the brush hair is sleeved with two fixing rings, the inner wall of the guide cylinder is positioned between the fixing rings.

As a preferred technical scheme of the utility model, fixed mounting has the reduction gear on the support frame, the output of first motor with the input fixed connection of reduction gear, the output of reduction gear with winding roller fixed connection.

As a preferred technical scheme of the utility model, the inner wall of two openings parts of guide cylinder all rotates installs a plurality of balls.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses pour lubricating oil into in the liquid storage box during use, lubricating oil gets into and annotates the liquid intracavity, and permeate gradually on the brush hair, during the rolling steel cable, open first motor, the output drive winding roller of first motor is rotatory, on the winding of steel cable when the winding roller is rotatory, the relative guide section of thick bamboo removes during the rolling of steel cable, thereby make the relative brush hair of steel cable remove, thereby make lubricating oil on the brush hair adhere to on the steel cable, under the wall effect of fluid, make the rainwater be difficult to adhere to on the steel cable, thereby make and be difficult for rustting when being stained with the rainwater on the steel cable, and the moisture resistance of steel cable has been improved.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the slide carriage and the guide cylinder of the present invention;

FIG. 4 is a schematic cross-sectional view of the slide carriage and the guide cylinder according to the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 4.

In the figure: 1. a base; 2. a support frame; 3. a winding roller; 4. a first motor; 5. a speed reducer; 6. a support plate; 7. a steel cord; 8. a screw rod; 9. a second motor; 10. a limiting rod; 11. a slide base; 12. a guide cylinder; 1201. a liquid injection cavity; 13. a liquid storage box; 14. a liquid injection port; 15. a nut; 16. a limiting hole; 17. brushing; 18. a fixing ring; 19. and a ball.

Detailed Description

As shown in fig. 1-5, in the embodiment of the present invention, the present invention provides a winding machine with an antirust function, including a base 1, a support frame 2 is fixedly installed on a top end of the base 1, a winding roller 3 is rotatably installed in the support frame 2, a first motor 4 is fixedly installed on one side of the support frame 2, an output end of the first motor 4 is in transmission connection with the winding roller 3, two support plates 6 are fixedly installed on one side of the support frame 2, a slide 11 is slidably installed between the two support plates 6, a nut 15 is fixedly installed in the slide 11, a lead screw 8 is rotatably installed between the two support plates 6, the lead screw 8 penetrates through the nut 15, the lead screw 8 is in threaded connection with the nut 15, a second motor 9 is fixedly installed on the support plate 6, an output end of the second motor 9 is in transmission connection with the lead screw 8, a guide cylinder 12 is fixedly installed on a top end of the slide 11, a steel cable 7 is wound on the winding roller 3, one end of the steel cable 7 penetrates through the guide cylinder 12, a liquid injection cavity 1201 is opened in the guide cylinder 12, a plurality of bristles 17 are fixedly installed on an inner wall of the liquid injection cavity; pour lubricating oil into liquid storage box 13 during the use, lubricating oil gets into and annotates in the liquid chamber 1201, and permeate gradually on brush hair 17, during rolling steel cable 7, open first motor 4, output drive winding roller 3 of first motor 4 is rotatory, winding roller 3 is rotatory on with the cable wire winding, relative guide tube 12 removes during the cable wire rolling, thereby make the relative brush hair 17 of steel cable 7 remove, thereby make lubricating oil on the brush hair 17 adhere to on steel cable 7, under the wall effect of fluid, make the rainwater be difficult to adhere to on steel cable 7, thereby make on the steel cable 7 be stained with when the rainwater difficult for rusty, and the moisture resistance of steel cable 7 has been improved, open second motor 9 during the rolling, the output reciprocating rotation of second motor 9, thereby drive lead screw 8 reciprocating rotation, drive slide 11 reciprocating motion between two backup pads 6 during lead screw 8 reciprocating rotation, thereby make winding that steel cable 7 can be even on the winding tube.

In this embodiment, preferably, a limiting rod 10 is fixedly installed between the two supporting plates 6, a limiting hole 16 is formed on the sliding seat 11, and the limiting rod 10 penetrates through the limiting hole 16; the sliding seat 11 is slidably mounted between the two supporting plates 6 through the arrangement of the limiting rod 10 and the limiting hole 16.

In this embodiment, preferably, a liquid storage box 13 is fixedly mounted at the top end of the guide cylinder 12, and an inner cavity of the liquid storage box 13 is communicated with the liquid injection cavity 1201; lubricating oil can be placed in the reservoir 13, and lubricating oil is continuously replenished into the liquid injection chamber 1201.

In this embodiment, it is preferable that the top end of the liquid storage box 13 is provided with a liquid injection port 14; the lubricant can be replenished into the reservoir 13 through the liquid inlet 14.

In this embodiment, preferably, the brush 17 is sleeved with two fixing rings 18, and the inner wall of the guiding cylinder 12 is located between the two fixing rings 18; the bristles 17 can be fixed by the fixing rings 18 so that the bristles 17 are not easily separated when the wire and the bristles 17 are relatively moved.

In this embodiment, preferably, a speed reducer 5 is fixedly mounted on the supporting frame 2, an output end of the first motor 4 is fixedly connected with an input end of the speed reducer 5, and an output end of the speed reducer 5 is fixedly connected with the winding roller 3; the speed of rotation of the output end of the first motor 4 driving the winding roller 3 is reduced by the speed reducer 5, and the torque is increased.

As shown in fig. 3, in the embodiment of the present invention, the inner walls of the two openings of the guiding cylinder 12 are rotatably installed with a plurality of balls 19, the steel cable 7 is not contacted with the inner wall of the guiding cylinder 12 by the balls 19, so as to reduce the friction force when the steel cable 7 moves, and the bristles 17 can be prevented from being squeezed between the inner wall of the guiding cylinder 12 and the steel cable 7, and the bristles 17 can be prevented from being torn off.

The working principle is as follows: when the device is used, lubricating oil is poured into the liquid storage box 13, enters the liquid injection cavity 1201 and gradually permeates into the bristles 17, when the steel rope 7 is wound, the first motor 4 is started, the output end of the first motor 4 drives the winding roller 3 to rotate, the winding roller 3 winds the steel rope when rotating, the steel rope is wound and moves relative to the guide barrel 12, so that the steel rope 7 moves relative to the bristles 17, the lubricating oil on the bristles 17 is attached to the steel rope 7, rainwater is difficult to attach to the steel rope 7 under the partition effect of the oil, the steel rope 7 is difficult to rust when being stained with the rainwater, the moisture resistance of the steel rope 7 is improved, the second motor 9 is started during winding, the output end of the second motor 9 rotates in a reciprocating mode, the lead screw 8 drives the sliding seat 11 to move in a reciprocating mode between the two support plates 6 when rotating in a reciprocating mode, and the steel rope 7 can be wound on the winding barrel uniformly; the balls 19 prevent the steel cord 7 from contacting the inner wall of the guide cylinder 12, thereby reducing the friction force when the steel cord 7 moves, and preventing the bristles 17 from being squeezed between the inner wall of the guide cylinder 12 and the steel cord 7, and preventing the bristles 17 from being broken.

Claims

1. Hoist engine with rust-resistant function, including the base, the top fixed mounting of base has the support frame, the winding roller is installed to the support frame internal rotation, one side fixed mounting of support frame has first motor, the output of first motor with the winding roller transmission is connected, its characterized in that: one side fixed mounting of support frame has two backup pads, two slidable mounting has the slide between the backup pad, fixed mounting has the nut in the slide, two rotate between the backup pad and install the lead screw, the lead screw runs through the nut, just the lead screw with nut threaded connection, fixed mounting has the second motor in the backup pad, the output of second motor with lead screw transmission connects, the top fixed mounting of slide has a guide section of thick bamboo, the winding is installed the steel cable on the winding roller, the one end of steel cable is run through guide section of thick bamboo, it annotates the liquid chamber to have seted up in the guide section of thick bamboo, guide section of thick bamboo's inner wall fixed mounting has a plurality of brush hairs, the one end of brush hair stretches into annotate the liquid intracavity.

2. The hoist with rust prevention function according to claim 1, characterized in that: two fixed mounting has the gag lever post between the backup pad, spacing hole has been seted up on the slide, the gag lever post runs through spacing hole.

3. The hoist with rust preventing function according to claim 1, characterized in that: and a liquid storage box is fixedly mounted at the top end of the guide cylinder, and the inner cavity of the liquid storage box is communicated with the liquid injection cavity.

4. The hoist with rust preventive function according to claim 3, characterized in that: the top end of the liquid storage box is communicated with a liquid injection port.

5. The hoist with rust prevention function according to claim 1, characterized in that: the brush hair is sleeved with two fixing rings, and the inner wall of the guide cylinder is positioned between the two fixing rings.

6. The hoist with rust preventing function according to claim 1, characterized in that: the supporting frame is fixedly provided with a speed reducer, the output end of the first motor is fixedly connected with the input end of the speed reducer, and the output end of the speed reducer is fixedly connected with the winding roller.

7. The hoist with rust prevention function according to claim 1, characterized in that: the inner walls of the two openings of the guide cylinder are rotatably provided with a plurality of balls.