CN219259421U

CN219259421U - Winding engine

Info

Publication number: CN219259421U
Application number: CN202223518385.XU
Authority: CN
Inventors: 刘运涛; 赵士保
Original assignee: Xiangyang Emmett Electromechanical Technology Co ltd
Current assignee: Xiangyang Emmett Electromechanical Technology Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-27
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the field of windlass, and discloses a windlass, which comprises a windlass base, a first roller and a second roller, wherein the first roller and the second roller are arranged at the top of the windlass base, a roller fixing seat is fixedly arranged at the left side of the windlass base, the left end of the first roller is rotationally connected with the roller fixing seat, a first bearing seat positioned between the first roller and the second roller is fixedly arranged at the top of the windlass base, and the right end of the first roller is fixedly connected with the left rotating end of the first bearing seat. The utility model has the following advantages and effects: when lifting materials, the second wire rope is loosened when the first wire rope is tightened or is loosened when the first wire rope is loosened by controlling the first roller and the second roller to synchronously rotate in the same direction, so that the winch is more stable in working by utilizing the cooperation of the two first wire ropes and the two second wire ropes, better pulling force is provided, and materials can be stably lifted.

Description

Winding engine

Technical Field

The utility model relates to the technical field of windlass, in particular to a windlass.

Background

The hoist is light and small hoisting equipment for hoisting or pulling a heavy object by winding a steel wire rope or a chain by using a winding drum, the hoist can vertically hoist, horizontally or obliquely pull the heavy object, and the hoist is equipment commonly used in factory production and construction at a construction site.

In the prior art, most of traditional windlass adopts a single drum to wind a wire rope to lift materials, and the lifting mode is not stable enough to lift the materials and has poor tension when lifting the materials.

Therefore, it is necessary to design a hoist that adopts double drum type, can guarantee that one set of wire rope loosens the cooperation that another set of wire rope was tightened up and use when the cylinder rotated, can improve the stability when promoting the material, can provide better pulling force.

Disclosure of Invention

The utility model aims to provide a winch which can improve stability when lifting materials and can provide better pulling force effect.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a hoist engine, includes the hoist engine base and sets up first roller and the second roller at hoist engine base top, hoist engine base's left side fixed mounting has the roller fixing base, the left end and the roller fixing base of first roller rotate to be connected, hoist engine base's top fixed mounting has the first bearing frame that is located between first roller and the second roller, the right-hand member and the left rotation end fixed connection of first bearing frame of first roller, the left end and the right rotation end fixed connection of first bearing frame of second roller are provided with elevating system on the hoist engine base, elevating system is used for promoting the material, hoist engine base's left side is provided with actuating mechanism, actuating mechanism is used for controlling first roller and the synchronous rotation of second roller.

Through adopting above-mentioned technical scheme, hoist mechanism is used for carrying out steady promotion to the material, and stability is better when guaranteeing material lifting operation, and actuating mechanism is used for controlling synchronous syntropy rotation of first roller and second roller, and then passes through power take off to material lifting operation.

The utility model is further provided with: the lifting mechanism comprises two first steel wire ropes, two second steel wire ropes, a connecting transverse plate, a hook, a fixing seat, a fixing shaft, two first guide pulleys, two connecting shafts, two second guide pulleys and two fixed pulleys, wherein the two first steel wire ropes are respectively wound on the first roller and the second roller, the two second steel wire ropes are respectively wound on the first roller and the second roller, the connecting transverse plate is positioned below the first bearing seat and positioned on the front side of a base of the winding machine, the hook is fixedly arranged at the bottom of the connecting transverse plate, the fixing seat is fixedly arranged at the top of the connecting transverse plate, the fixing shaft is fixedly arranged at the top of the fixing seat, the two first guide pulleys are respectively fixedly arranged at two ends of the fixing shaft, the two connecting shafts are respectively fixedly arranged on one sides of the two first guide pulleys which are mutually far away, the two second guide pulleys are respectively fixedly arranged at one ends of the two connecting shafts which are mutually far away, the two first steel wire ropes are respectively wound on the first guide pulleys on the left side and the second guide pulleys on the right side, the two second steel wire ropes are respectively wound on the first guide pulleys on the right side, the hook is fixedly arranged at the bottom of the connecting transverse plate, the fixing seat is fixedly arranged at the top of the fixing seat, the two first guide pulleys are respectively arranged on the two ends of the two first guide pulleys, the two first guide pulleys on the two ends which are respectively far from the right side, the connecting shafts, the two first guide pulleys are respectively far from the connecting shafts, and the two ends of the two guide pulleys, and the two fixed ends are respectively, and the two fixed ends, and the two guide pulleys are far from each connecting shafts and the connecting shafts.

Through adopting above-mentioned technical scheme, the couple is used for making things convenient for the hook material, utilizes the reel of two first wire ropes and two second wire ropes to unreel the cooperation and use, can promote the material, utilizes two first guide pulley and two second guide pulley for lead to corresponding first wire rope, second wire rope respectively, the fixed pulley is used for leading first wire rope and second wire rope's direction of motion.

The utility model is further provided with: the winding directions of the first steel wire rope and the second steel wire rope on the first roller are opposite, and the winding directions of the first steel wire rope and the second steel wire rope on the second roller are opposite.

By adopting the technical scheme, the winding directions of the first steel wire rope and the second steel wire rope on the first roller and the second roller are opposite, so that the second steel wire rope can be ensured to be loosened when the first steel wire rope is tightened, or the second steel wire rope can be ensured to be tightened when the first steel wire rope is loosened.

The utility model is further provided with: the driving mechanism comprises a motor, a driving sprocket, a driven sprocket and a chain, wherein the motor is fixedly arranged on a base of the winch, the driving sprocket is fixedly arranged at the output shaft end of the motor, the driven sprocket is fixedly arranged at the left end of the first roller, and the chain is wound on the driving sprocket and the driven sprocket.

Through adopting above-mentioned technical scheme, utilize the controllable driving sprocket of motor to rotate, utilize the transmission effect of driving sprocket, driven sprocket and chain, steerable first roller and second roller synchronous corotation.

The utility model is further provided with: and the middle parts of the first roller and the second roller are fixedly sleeved with separation baffle plates, and the separation baffle plates are positioned between the first steel wire rope and the second steel wire rope.

Through adopting above-mentioned technical scheme, utilize separating the separation blade and can separate first wire rope and second wire rope, prevent that first wire rope and second wire rope from taking place the intertwining phenomenon.

The utility model is further provided with: the top of the winch base is fixedly provided with a second bearing seat positioned on the right side of the second roller, and the right end of the second roller is rotationally connected with the second bearing seat.

Through adopting above-mentioned technical scheme, utilize the second bearing, play the effect of supporting the location to the second roller for the rotation of second roller is more steady.

The beneficial effects of the utility model are as follows:

according to the utility model, by utilizing a lifting mechanism formed by combining two first steel wire ropes, two second steel wire ropes, a connecting transverse plate, a hook, a fixed seat, a fixed shaft, two first guide pulleys, two connecting shafts, two second guide pulleys and two fixed pulleys and matching a driving mechanism formed by combining a motor, a driving chain wheel, a driven chain wheel and a chain, the first roller and the second roller can be controlled to synchronously rotate in the same direction, so that the second steel wire ropes can be loosened when the first steel wire ropes are tightened or the second steel wire ropes can be tightened when the first steel wire ropes are loosened, the winch can work more stably by matching the two first steel wire ropes and the two second steel wire ropes, better tension is provided, the materials can be stably lifted, and the problems that the traditional winch which adopts a single roller to wind one steel wire rope is not stable enough in lifting the materials and poor in tension when the materials are lifted are solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the front view structure of the present embodiment.

Fig. 2 is a schematic diagram of a front view of a hoist chassis, a first roller, a second roller, and a drive mechanism.

Fig. 3 is a schematic view of the elevation mechanism in front view.

Fig. 4 is a schematic side view of the present embodiment.

Fig. 5 is a schematic top view of the present embodiment.

Fig. 6 is a schematic perspective view of the connecting cross plate, the hook, the fixing base and the fixing shaft.

In the figure, 1, a winch base; 2. a first roller; 3. a second roller; 4. roller fixing seat; 5. a first bearing seat; 6. a second bearing seat; 7. a first wire rope; 8. a second wire rope; 9. a connecting transverse plate; 10. a hook; 11. a fixing seat; 12. a fixed shaft; 13. a first guide pulley; 14. a connecting shaft; 15. a second guide pulley; 16. a fixed pulley; 17. a motor; 18. a drive sprocket; 19. a driven sprocket; 20. a chain; 21. separating the baffle.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1, 2, 3, 4, 5 and 6, the present utility model provides a hoist including: the hoist engine base 1 and set up at hoist engine base 1 top first roller 2, second roller 3, elevating system and actuating mechanism, wherein:

the left side fixed mounting of hoist engine base 1 has roller fixing base 4, the left end and the roller fixing base 4 rotation of first roller 2 are connected, the top fixed mounting of hoist engine base 1 has the first bearing frame 5 that is located between first roller 2 and the second roller 3, the right-hand member of first roller 2 and the left rotation end fixed connection of first bearing frame 5, the left end and the right rotation end fixed connection of first bearing frame 5 of second roller 3, be provided with elevating system on hoist engine base 1, elevating system is used for promoting the material, the left side of hoist engine base 1 is provided with actuating mechanism, actuating mechanism is used for controlling the synchronous rotation of first roller 2 and second roller 3.

Specifically, the lifting mechanism comprises two first steel wire ropes 7, two second steel wire ropes 8, a connecting transverse plate 9, a hook 10, a fixed seat 11, a fixed shaft 12, two first guide pulleys 13, two connecting shafts 14, two second guide pulleys 15 and two fixed pulleys 16, wherein the two first steel wire ropes 7 are respectively wound on the first roller 2 and the second roller 3, the two second steel wire ropes 8 are respectively wound on the first roller 2 and the second roller 3, the connecting transverse plate 9 is positioned below the first bearing seat 5 and positioned at the front side of the winch base 1, the hook 10 is fixedly arranged at the bottom of the connecting transverse plate 9, the fixed seat 11 is fixedly arranged at the top of the connecting transverse plate 9, the fixed shaft 12 is fixedly arranged at the top of the fixed seat 11, the two first guide pulleys 13 are respectively and fixedly arranged at two ends of the fixed shaft 12, the two connecting shafts 14 are respectively and fixedly arranged on one sides of the two first guide pulleys 13, which are far away from each other, the two second guide pulleys 15 are respectively and fixedly arranged on one ends of the two connecting shafts 14, which are far away from each other, the two first steel wire ropes 7 are respectively wound on the left first guide pulley 13 and the right second guide pulley 15, the two second steel wire ropes 8 are respectively wound on the right first guide pulley 13 and the left second guide pulley 15, the two fixed pulleys 16 are respectively and rotatably arranged on the front side wall of the winch base 1, one end of the first steel wire rope 7 on the first roller 2 and one end of the second steel wire rope 8 are respectively wound on the left fixed pulley 16 and are connected, and one end of the first steel wire rope 7 on the second roller 3 and one end of the second steel wire rope 8 are respectively wound on the right fixed pulley 16 and are connected.

Specifically, the winding directions of the first steel wire rope 7 and the second steel wire rope 8 on the first roller 2 are opposite, and the winding directions of the first steel wire rope 7 and the second steel wire rope 8 on the second roller 3 are opposite.

Specifically, the driving mechanism comprises a motor 17, a driving sprocket 18, a driven sprocket 19 and a chain 20, wherein the motor 17 is fixedly arranged on the winch base 1, the driving sprocket 18 is fixedly arranged at the output shaft end of the motor 17, the driven sprocket 19 is fixedly arranged at the left end of the first roller 2, the chain 20 is wound on the driving sprocket 18 and the driven sprocket 19, the motor 17 is a reversible motor, the first roller 2 and the second roller 3 can be controlled to rotate positively or reversely simultaneously, the motor 17 is electrically connected with an external controller through a wire, and the controller is used for controlling the start and stop and the reversible operation of the motor 17.

Specifically, the middle parts of the first roller 2 and the second roller 3 are fixedly sleeved with separation baffle plates 21, and the separation baffle plates 21 are positioned between the first steel wire rope 7 and the second steel wire rope 8.

Specifically, a second bearing seat 6 positioned on the right side of the second roller 3 is fixedly arranged at the top of the winch base 1, and the right end of the second roller 3 is rotationally connected with the second bearing seat 6.

Through the structure, when the winch provided by the utility model is used for lifting materials, the second steel wire rope 8 is loosened when the first steel wire rope 7 is tightened or the second steel wire rope 8 is tightened when the first steel wire rope 7 is loosened by controlling the first roller 2 and the second roller 3 to synchronously rotate in the same direction, so that the winch is more stable when working by utilizing the cooperation of the two first steel wire ropes 7 and the two second steel wire ropes 8, better pulling force is provided, the materials can be stably lifted, the winch base 1 is fixed at a proper height position when being particularly operated, a power line is connected, the motor 17 is started to reversely rotate, the driving sprocket 18 is driven to reversely rotate by starting the motor 17 under the transmission action of the driving sprocket 18, the driven sprocket 19 and the chain 20, the first roller 2 and the second roller 3 synchronously rotate in the opposite direction, at this time, the two second steel wire ropes 8 are gradually released out of the first roller 2 and the second roller 3, meanwhile, the first roller 2 and the second roller 3 gradually tighten the corresponding first steel wire ropes 7, under the guiding action of the two fixed pulleys 16, the two first guide pulleys 13 and the two second guide pulleys 15, the connecting transverse plate 9, the hook 10, the fixed seat 11, the fixed shaft 12, the two first guide pulleys 13, the two connecting shafts 14 and the two second guide pulleys 15 stably descend, when the hook 10 descends to a proper low position, the motor 17 is stopped to run, then the material is hooked on the hook 10, the motor 17 is started to rotate forward, the motor 17 drives the driving sprocket 18 to rotate forward, under the driving action of the driving sprocket 18, the driven sprocket 19 and the chain 20, the first roller 2 and the second roller 3 synchronously rotate forward, at this time, the first roller 2 and the second roller 3 gradually tighten the corresponding second steel wire rope 8, meanwhile, the two first steel wire ropes 7 gradually pay out of the first roller 2 and the second roller 3, under the guiding action of the two fixed pulleys 16, the two first guiding pulleys 13 and the two second guiding pulleys 15, the connecting transverse plate 9, the hook 10, the fixing seat 11, the fixing shaft 12, the two first guiding pulleys 13, the two connecting shafts 14, the two second guiding pulleys 15 and hooked materials can be controlled to stably rise, and the materials can be stably lifted to a proper height position.

The above description is made in detail of a hoist provided by the present utility model. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The utility model provides a hoist engine, its characterized in that includes hoist engine base (1) and sets up first roller (2) and second roller (3) at hoist engine base (1) top, the left side fixed mounting of hoist engine base (1) has roller fixing base (4), the left end of first roller (2) with roller fixing base (4) rotate and are connected, the top fixed mounting of hoist engine base (1) has first bearing frame (5) that are located between first roller (2) and second roller (3), the right-hand member of first roller (2) with the left end fixed connection of first bearing frame (5), the left end of second roller (3) with the right-hand member fixed connection of first bearing frame (5), be provided with hoist mechanism on hoist engine base (1), hoist mechanism is used for promoting the material, the left side of hoist engine base (1) is provided with actuating mechanism, actuating mechanism is used for controlling first roller (2) and second roller (3) synchronous rotation.

2. A hoist as claimed in claim 1, characterized in that: the lifting mechanism comprises two first steel wire ropes (7), two second steel wire ropes (8), a connecting transverse plate (9), a hook (10), a fixed seat (11), a fixed shaft (12), two first guide pulleys (13), two connecting shafts (14), two second guide pulleys (15) and two fixed pulleys (16), wherein the two first steel wire ropes (7) are respectively wound on the first roller (2) and the second roller (3), the two second steel wire ropes (8) are respectively wound on the first roller (2) and the second roller (3), the connecting transverse plate (9) is positioned below the first bearing seat (5) and is positioned on the front side of the winch base (1), the hook (10) is fixedly installed at the bottom of the connecting transverse plate (9), the fixed seat (11) is fixedly installed at the top of the connecting transverse plate (9), the fixed shaft (12) is fixedly installed at the top of the fixed seat (11), the two first guide pulleys (13) are respectively fixedly installed at the two ends of the two fixed shafts (14) which are respectively and fixedly installed at the two ends far away from each other, the two fixed shafts (13) are respectively and fixedly installed at one end (14), the two first steel wire ropes (7) are respectively wound on a first guide pulley (13) on the left side and a second guide pulley (15) on the right side, the two second steel wire ropes (8) are respectively wound on the first guide pulley (13) on the right side and the second guide pulley (15) on the left side, the two fixed pulleys (16) are rotatably installed on the front side wall of the winch base (1), one end of the first steel wire rope (7) on the first roller (2) and one end of the second steel wire rope (8) are respectively wound on the fixed pulley (16) on the left side and are connected, and one end of the first steel wire rope (7) on the second roller (3) and one end of the second steel wire rope (8) are respectively wound on the fixed pulley (16) on the right side and are connected.

3. A hoist as claimed in claim 2, characterized in that: the winding directions of the first steel wire rope (7) and the second steel wire rope (8) on the first roller (2) are opposite, and the winding directions of the first steel wire rope (7) and the second steel wire rope (8) on the second roller (3) are opposite.

4. A hoist as claimed in claim 1, characterized in that: the driving mechanism comprises a motor (17), a driving sprocket (18), a driven sprocket (19) and a chain (20), wherein the motor (17) is fixedly installed on the winch base (1), the driving sprocket (18) is fixedly installed at the output shaft end of the motor (17), the driven sprocket (19) is fixedly installed at the left end of the first roller (2), and the chain (20) is wound on the driving sprocket (18) and the driven sprocket (19).

5. A hoist as claimed in claim 2, characterized in that: the middle parts of the first roller (2) and the second roller (3) are fixedly sleeved with separation baffle plates (21), and the separation baffle plates (21) are positioned between the first steel wire rope (7) and the second steel wire rope (8).

6. A hoist as claimed in claim 1, characterized in that: the top of the winch base (1) is fixedly provided with a second bearing seat (6) positioned on the right side of the second roller (3), and the right end of the second roller (3) is rotationally connected with the second bearing seat (6).