CN216997418U

CN216997418U - Drum-type hoist

Info

Publication number: CN216997418U
Application number: CN202220889007.3U
Authority: CN
Inventors: 刘建; 魏佳佳; 宗泽; 周光泉; 张逢
Original assignee: Rugao Wuyuan Machinery Co ltd
Current assignee: Rugao Wuyuan Machinery Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-07-19
Anticipated expiration: 2032-04-15

Abstract

The utility model provides a drum-type winch, which relates to the field of winches and comprises a winch and a rope arranger, wherein the winch comprises a driving motor, a steel wire rope roller and a mounting frame, the steel wire rope roller rotates on the mounting frame, the output end of the driving motor rotates to penetrate through the mounting frame and is connected with the steel wire rope roller, the rope arranger comprises a concave frame, a guide rod and a guide wheel, the concave frame is fixed on the side surface of the mounting frame through threads, the guide rod is fixed on the side surface of the concave frame, the guide wheel slides on the guide rod, a lubricating component for lubricating the steel wire rope is arranged in the concave frame, the lubricating component comprises a lubricating rod, a lubricating box, a rope penetrating groove, a leak hole and oil absorption cotton, through the mode, lubricating oil is injected into the lubricating box through an oil inlet, in the process that the steel wire rope passes through the lubricating component, the lubricating oil is absorbed by the oil absorption cotton through the leak hole to lubricate the passing steel wire rope, need not the manual work and carry out the brushing oil to wire rope, convenient to use.

Description

Drum-type hoist

Technical Field

The utility model relates to the field of winches, in particular to a drum-type winch.

Background

The hoist is a light and small hoisting device for hoisting or towing objects by winding a steel wire rope on a winding drum, can vertically hoist and horizontally or obliquely drag heavy objects, is generally mainly an electric hoist, can be independently used, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, is widely applied due to simple operation, large rope winding amount and convenient displacement, and is mainly applied to material hoisting or horizontal towing of buildings, hydraulic engineering, forestry, mines, wharfs and the like.

The rigidity of cylinder when using is fixed to the hoist engine, and rope ware combined work is arranged in general cooperation, makes wire rope arrange at the rule through the rope ware, avoids wire rope extrusion each other, along with the increase when using long, needs regularly to lubricate wire rope and maintain, avoids cylinder and wire rope to use the afterfriction damage for a long time, needs now carry out the manual work to wire rope brushing oil when carrying out the wire rope lubrication, is not convenient for use.

Thus, drum hoists have been proposed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a drum-type winch, and the problem brought forward by the background is solved.

In order to solve the technical problems, the utility model provides the following technical scheme:

drum-type hoist engine, including hoist engine and rope winding jib, the hoist engine is including driving motor, wire rope cylinder and mounting bracket, the wire rope cylinder rotates on the mounting bracket, driving motor's output rotates and runs through the mounting bracket and the wire rope cylinder links to each other, the rope winding jib is including concave frame, guide bar and leading wheel, concave frame thread tightening is in the mounting bracket side, the guide bar is fixed in concave frame side, the guide wheel slides on the guide bar, concave frame internally mounted has and is used for the lubricated subassembly to steel wire rope.

Furthermore, the lubricating component comprises a lubricating rod, a lubricating box, a rope penetrating groove, a leaking hole and oil absorbing cotton, the lubricating rod is fixed on the side face of the concave frame, the lubricating box slides on the lubricating rod, an oil inlet is formed in the top end of the lubricating box, the rope penetrating groove penetrates through the side face of the lubricating box, the leaking hole is evenly distributed on the inner wall of the rope penetrating groove, and the oil absorbing cotton is installed on the inner wall of the rope penetrating groove.

Furthermore, moist slide bar and guide bar are located different vertical faces and the two has the difference in height, the lubricant bar is higher than the guide bar setting, lubricant box and lubricant bar sliding fit's position are close to the lubricant box bottom and set up, the rope threading groove is seted up in the lubricant bar top.

Furthermore, a supporting rod for assisting in supporting the lubricating box is installed above the lubricating rod, the supporting rod is installed on the concave frame, and the supporting rod movably penetrates through the lubricating box.

Further, install radiator unit between leading wheel and the guide bar, radiator unit is including heat dissipation hose, transfer line and drain pipe, the cavity has all been seted up to leading wheel and the inside of guide bar, heat dissipation hose intercommunication guide wheel and guide bar setting, guide bar side intercommunication has transfer line and drain pipe, the equal activity of transfer line and drain pipe passes concave frame.

Furthermore, the length of the heat dissipation hose is greater than that of the guide rod, and the position where the heat dissipation hose is communicated with the guide rod is located at the end of the guide rod.

Furthermore, the bottom end of the inner cavity of the concave frame is provided with a hose groove for placing a heat dissipation hose.

Furthermore, the guide rod, the lubricating rod and the supporting rod are all fixed on the side face of the concave frame in a threaded mode.

When the device provided by the technical scheme is used, the steel wire rope roller is driven to rotate along with the operation of the driving motor to release the steel wire rope, the end part of the steel wire rope firstly passes through the lubricating component, the steel wire rope reaches the position of the rope arranger through the oil absorption cotton in the rope penetrating groove, passes through the guide wheel, locks the rotation of the steel wire rope roller under the sliding fit of the guide wheel and the guide rod, the guide wheel moves along with the movement of the steel wire rope, the steel wire rope is regularly arranged through the rope arranger to avoid the mutual extrusion of the steel wire rope, when the lubrication of the steel wire rope is required, the lubricating oil is injected into the lubricating box through the oil inlet, in the process that the steel wire rope passes through the lubricating component, the lubricating oil is absorbed by the oil absorption cotton through the leakage hole to lubricate the passing steel wire rope, the manual oil brushing on the steel wire rope is not required, the use is convenient, and simultaneously in the process of releasing or winding of the steel wire rope, can utilize the transfer line to pour into the coolant liquid into in to the guide bar, under the intercommunication effect of heat dissipation hose, the coolant liquid circulates between guide bar and leading wheel, dispels the heat to the wire rope that passes through, is favorable to the extension of live time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic cross-sectional view of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

FIG. 5 is a schematic view of a heat sink assembly according to the present invention;

FIG. 6 is an enlarged view of the part B of the present invention.

Labeled as: 1. the device comprises a driving motor 2, a steel wire rope roller 3, a mounting frame 4, a concave frame 5, a guide rod 6, a guide wheel 7, a lubricating rod 8, a lubricating box 9, a rope threading groove 10, a leakage hole 11, oil absorption cotton 12, an oil inlet 13, a support rod 14, a radiating hose 15, a liquid conveying pipe 16, a liquid outlet pipe 17 and a hose groove.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

As shown in fig. 1-6, the drum type hoist comprises a hoist and a rope guider;

examples

As shown in fig. 1, the winch comprises a driving motor 1, a steel wire rope roller 2 and a mounting frame 3, wherein the steel wire rope roller 2 rotates on the mounting frame 3, the output end of the driving motor 1 rotates to penetrate through the mounting frame 3 and is connected with the steel wire rope roller 2, the rope guider comprises a concave frame 4, a guide rod 5 and a guide wheel 6, the concave frame 4 is fixed on the side surface of the mounting frame 3 in a threaded manner, the guide rod 5 is fixed on the side surface of the concave frame 4 in a threaded manner, the guide wheel 6 slides on the guide rod 5, and a lubricating component for lubricating the steel wire rope is arranged in the concave frame 4;

as shown in fig. 2, 3 and 4, the lubricating assembly comprises a lubricating rod 7 and a lubricating box 8, the lubricating rod 7 is fixed on the side face of the concave frame 4 through threads, the lubricating rod 7 and the guide rod 5 are located on different vertical faces, the height difference exists between the lubricating rod 7 and the guide rod 5, the lubricating rod 7 is higher than the guide rod 5, the lubricating box 8 slides on the lubricating rod 7, the sliding fit position of the lubricating box 8 and the lubricating rod 7 is close to the bottom end of the lubricating box 8, an oil inlet 12 is formed in the top end of the lubricating box 8, the rope penetrating groove 9 penetrates through the side face of the lubricating box 8, the rope penetrating groove 9 is formed above the lubricating rod 7, the leakage holes 10 are uniformly distributed on the inner wall of the rope penetrating groove 9, the oil absorption cotton 11 is installed on the inner wall of the rope penetrating groove 9, a supporting rod 13 for supporting the lubricating box 8 in an auxiliary mode is installed above the lubricating rod 7, the supporting rod 13 is installed on the concave frame 4 through threads, and the supporting rod 13 movably penetrates through the lubricating box 8;

as shown in fig. 2, 5 and 6, a heat dissipation assembly is installed between the guide wheel 6 and the guide rod 5, the heat dissipation assembly comprises a heat dissipation hose 14, a liquid delivery pipe 15 and a liquid outlet pipe 16, cavities are respectively formed in the guide wheel 6 and the guide rod 5, the heat dissipation hose 14 is communicated with the guide wheel 6 and the guide rod 5, the length of the heat dissipation hose 14 is greater than that of the guide rod 5, the heat dissipation hose 14 is communicated with the guide rod 5 at the end of the guide rod 5, the liquid delivery pipe 15 and the liquid outlet pipe 16 are communicated with the side surface of the guide rod 5, the liquid delivery pipe 15 and the liquid outlet pipe 16 movably penetrate through the concave frame 4, and a hose groove 17 for placing the heat dissipation hose 14 is formed in the bottom end of the inner cavity of the concave frame 4;

when the lubricating device is used, the steel wire rope roller 2 is driven to rotate along with the operation of the driving motor 1, the steel wire rope is released, the end part of the steel wire rope firstly passes through the lubricating component, the steel wire rope reaches the position of the rope arranger through the oil absorption cotton 11 in the rope threading groove 9, the steel wire rope passes through the guide wheel 6, the rotation of the steel wire rope roller 2 is locked under the sliding fit of the guide wheel 6 and the guide rod 5, the guide wheel 6 moves along with the movement of the steel wire rope, the steel wire rope is regularly arranged through the rope arranger, the mutual extrusion of the steel wire rope is avoided, when the lubrication of the steel wire rope is needed, the lubricating oil is injected into the lubricating box 8 through the oil inlet 12, the lubricating oil is absorbed by the oil absorption cotton 12 through the leakage hole 10 in the process that the steel wire rope passes through the lubricating component, the passing steel wire rope is lubricated, the steel wire rope is not required to be manually brushed, the oil, the use is convenient, and simultaneously in the process of the release or the rolling of the steel wire rope, can utilize transfer line 15 to pour into the coolant liquid into in the guide bar 5, under the intercommunication effect of heat dissipation hose 14, the coolant liquid circulates between guide bar 5 and leading wheel 6, dispels the heat to the wire rope that passes through, is favorable to life's extension.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention by using the method disclosed in the above disclosure without departing from the technical solution of the present invention, and the present invention is also intended to be protected by the following claims.

Claims

1. Drum-type hoist engine, including hoist engine and rope winding jib, its characterized in that: the winch comprises a driving motor (1), a steel wire rope roller (2) and a mounting frame (3), wherein the steel wire rope roller (2) is rotated on the mounting frame (3), the output end of the driving motor (1) is rotated to penetrate through the mounting frame (3) and the steel wire rope roller (2) to be connected, the rope guider comprises a concave frame (4), a guide rod (5) and a guide wheel (6), the concave frame (4) is fixed to the side face of the mounting frame (3) through threads, the guide rod (5) is fixed to the side face of the concave frame (4), the guide wheel (6) slides on the guide rod (5), and a lubricating component used for lubricating the steel wire rope is installed inside the concave frame (4).

2. A drum hoist as claimed in claim 1, wherein: lubricating assembly is including moist slide bar (7), lubricated box (8), wire rope handling groove (9), small opening (10) and oil absorption cotton (11), moist slide bar (7) are fixed in concave frame (4) side, lubricated box (8) slide on moist slide bar (7), oil inlet (12) have been seted up on lubricated box (8) top, wire rope handling groove (9) run through and set up in lubricated box (8) side, small opening (10) evenly are arranged on wire rope handling groove (9) inner wall, oil absorption cotton (11) are installed on wire rope handling groove (9) inner wall.

3. A drum hoist as claimed in claim 2, wherein: moist slide bar (7) and guide bar (5) are located different vertical faces and there is the difference in height the two, moist slide bar (7) are higher than guide bar (5) setting, lubricated box (8) and moist slide bar (7) sliding fit's position is close to lubricated box (8) bottom setting, wear rope groove (9) and set up in moist slide bar (7) top.

4. A drum hoist as claimed in claim 3, wherein: the lubricating device is characterized in that a supporting rod (13) used for supporting the lubricating box (8) in an auxiliary mode is installed above the lubricating rod (7), the supporting rod (13) is installed on the concave frame (4), and the supporting rod (13) penetrates through the lubricating box (8) in a movable mode.

5. A drum hoist as claimed in claim 4, wherein: install radiator unit between leading wheel (6) and guide bar (5), radiator unit is including heat dissipation hose (14), transfer line (15) and drain pipe (16), the cavity has all been seted up to leading wheel (6) and guide bar (5) inside, heat dissipation hose (14) intercommunication guide wheel (6) and guide bar (5) set up, guide bar (5) side intercommunication has transfer line (15) and drain pipe (16), concave frame (4) are passed in transfer line (15) and drain pipe (16) equal activity.

6. A drum hoist as claimed in claim 5, wherein: the length of the heat dissipation hose (14) is greater than that of the guide rod (5), and the position where the heat dissipation hose (14) is communicated with the guide rod (5) is arranged at the end part of the guide rod (5).

7. A drum hoist as claimed in claim 6, wherein: and a hose groove (17) for placing a heat dissipation hose (14) is formed at the bottom end of the inner cavity of the concave frame (4).

8. A drum hoist as claimed in claim 7, wherein: the guide rod (5), the lubricating rod (7) and the support rod (13) are all fixed on the side surface of the concave frame (4) through threads.