CN219279350U

CN219279350U - Winch guiding device

Info

Publication number: CN219279350U
Application number: CN202320904804.9U
Authority: CN
Inventors: 李建宏; 原盾
Original assignee: Changzhi Shanhe Mining Equipment Co ltd
Current assignee: Changzhi Shanhe Mining Equipment Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-06-30
Anticipated expiration: 2033-04-20

Abstract

The utility model provides a winch guiding device, and relates to the technical field of winch devices. This winch guider, including the winch frame, the inside wind-up roll that is equipped with of winch frame, the wind-up roll runs through the winch frame and rotates with the winch frame to be connected, winch frame outside fixedly connected with driving motor, driving motor's output and wind-up roll fixed connection, the wind-up roll front side is equipped with removes the frame, and this winch guider drives reciprocating screw through the chain and carries out the transmission to make the removal frame in the reciprocating screw outside reciprocate, cooperate the rolling of wind-up roll, guide the steel cable, and be provided with two relative connecting frames in the removal frame inside, guide the steel cable through the guide roller on the connecting frame, and through rotating the threaded rod, make the threaded rod promote the connecting frame to remove, adjust two connecting frames according to not unidimensional steel cable's centre gripping guide to the steel cable.

Description

Winch guiding device

Technical Field

The utility model relates to a guiding device, in particular to a winch guiding device, and belongs to the technical field of winch devices.

Background

The winch is a small and light hoisting device which uses a winding drum to wind a steel wire rope or a chain to lift or pull a heavy object, and is also called a winch. The winch can be used alone or as a component in hoisting, road building, mine hoisting and other machines, and is widely applied due to simple operation, large rope winding quantity and convenient displacement.

When the winch is used for winding the rope, the steel rope needs to be guided, so that the patent number is disclosed as follows: the winding device for the crane winch of CN216918423U comprises a first base and a second base, wherein a pair of first motors are fixedly arranged on the upper wall surface of the first base, a first gear is connected with the driving end of each first motor, a third gear is connected with one end of each second rotating shaft, a guide mechanism is fixedly arranged on the upper wall surface of the second base, and a pair of first gears are respectively kneaded on two sides of each second gear. The utility model relates to the technical field of cranes, and discloses a device which is compact in structure, a first gear at the driving end of a pair of motors drives a second gear to rotate, and the second gear rotates to enable a first rotating shaft and a second rotating shaft to rotate, so that a steering cylinder rotates, the steering cylinder winds a cable, a guide mechanism of the device can guide the cable through a guide block, and the cable is guided in the winding process through a sliding block, so that the cable is prevented from shifting, and convenience is brought to people.

The above solution has many benefits, but also has the following drawbacks:

1. the guiding size of the steel rope cannot be adjusted by the guiding block, and when the steel rope is too thick, normal use cannot be performed;

2. meanwhile, during normal use, a large amount of sundries are often adhered to the outer side of the steel rope, and if the steel rope is directly wound, the steel rope is released in a later period, so that the service life of equipment is influenced.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems and provide a winch guiding device which solves the problems that the guiding size of a steel rope can not be adjusted by a guiding block in the prior art, and the steel rope can not be normally used when being too thick; meanwhile, when the steel rope is normally used, a large amount of sundries are often adhered to the outer side of the steel rope, and if the steel rope is directly wound, the problem that the service life of equipment is influenced due to the fact that the steel rope is released in a later period is caused.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a winch guider, includes the winch frame, inside wind-up roll that is equipped with of winch frame, the wind-up roll runs through the winch frame and rotates with the winch frame to be connected, winch frame outside fixedly connected with driving motor, driving motor's output and wind-up roll fixed connection, the wind-up roll front side is equipped with removes the frame, it is equipped with the removal subassembly that is used for reciprocating movement to remove the frame outside, it is equipped with two relative linking frame to remove the frame inside, two the linking frame is inside all to rotate and be connected with a plurality of guide rollers, two be equipped with the regulating part between linking frame all and the removal frame for guide the steel cable, it is connected with the mount to remove frame front side fixedly connected with, mount one side rotates and is connected with the external tooth ring, the inside clearance subassembly that is used for the steel cable clearance that sets up of external tooth ring.

Preferably, the cleaning assembly comprises a plurality of second telescopic rods, and the second telescopic rods are annularly distributed inside the outer gear and fixedly connected with the outer gear.

Preferably, the cleaning assembly further comprises a plurality of cleaning pads, the cleaning pads are fixedly connected with a plurality of second telescopic rods respectively, springs are sleeved on the outer sides of the second telescopic rods respectively, two ends of each spring are fixedly connected with the outer tooth ring and the cleaning pads respectively, and clamping fixation of the cleaning pads on steel ropes of different sizes is facilitated through pushing of the springs.

Preferably, the outside meshing of external tooth ring is connected with drive gear, the inside fixedly connected with dwang of drive gear, the dwang runs through the mount and rotates with the mount to be connected, the mount outside fixedly connected with rotating electrical machines, the output and the dwang fixed connection of rotating electrical machines.

Preferably, the adjusting piece comprises a threaded rod, the threaded rod penetrates through the movable frame and is in threaded connection with the movable frame, a first telescopic rod is fixedly connected between the movable frame and the inner wall of the movable frame, and the position of the connecting frame can be adjusted.

Preferably, the moving assembly comprises a reciprocating screw rod, the reciprocating screw rod penetrates through the winch frame and is rotationally connected with the winch frame, the reciprocating screw rod penetrates through the moving frame and is connected with the moving frame through a ball nut pair, a fixing plate is fixedly connected to the outer side of the winch frame, and the fixing plate penetrates through the moving frame and is in sliding connection with the moving frame.

Preferably, the wind-up roll and one end of the reciprocating screw are fixedly connected with chain wheels, and the two chain wheels are connected through chain transmission.

The utility model provides a winch guiding device, which has the following beneficial effects:

1. this winch guider drives reciprocating screw through the chain and carries out the transmission to make the removal frame in the reciprocating screw outside reciprocate, cooperate the rolling of wind-up roll, guide the steel cable, and be provided with two relative connection frames in the removal frame inside, guide the steel cable through the guide roller on the connection frame, and through rotating the threaded rod, make the threaded rod promote the connection frame and remove, according to not unidimensional steel cable, adjust two connection frames and guide the centre gripping of steel cable.

2. This winch guider promotes the clearance through the spring of outer ring gear inner wall and fills up, makes the clearance fill up and the surface of steel rope contact, clears up the steel rope, starts the rotating electrical machines simultaneously, makes the dwang drive gear and rotates, and then the drive gear drives the outer ring gear that the meshing is connected and rotates to make outer ring gear rotate around the centre of a circle of mount, clear up the striking off to a large amount of debris of steel rope surface adhesion, extension steel rope's life.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a moving assembly according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting member of the present utility model;

FIG. 4 is a schematic view of a cleaning assembly according to the present utility model.

In the figure: 1. a winch frame; 2. a wind-up roll; 3. a driving motor; 4. a moving frame; 5. a reciprocating screw; 6. a fixing plate; 7. a connection frame; 8. a threaded rod; 9. a guide roller; 10. a first telescopic rod; 11. a fixing frame; 12. an outer ring gear; 13. a second telescopic rod; 14. cleaning the pad; 15. a spring; 16. a transmission gear; 17. a sprocket; 18. and rotating the rod.

Detailed Description

The embodiment of the utility model provides a winch guiding device.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including winch frame 1, inside wind-up roll 2 that is equipped with of winch frame 1, wind-up roll 2 runs through winch frame 1 and rotates with winch frame 1 to be connected, winch frame 1 outside fixedly connected with driving motor 3, driving motor 3's output and wind-up roll 2 fixed connection, wind-up roll 2 front side is equipped with removes frame 4, it is equipped with the removal subassembly that is used for reciprocating motion to remove the frame 4 outside, remove frame 4 inside and be equipped with two relative connecting frame 7, all rotate inside a plurality of guide rollers 9 of being connected with of two connecting frame 7, be equipped with the regulating part between two connecting frame 7 and the removal frame 4, be used for guiding the steel cable, remove frame 4 front side fixedly connected with mount 11, mount 11 one side rotates and is connected with outer ring gear 12, the inside clearance subassembly that is used for the clearance of steel cable that sets up of outer ring gear 12.

The adjusting piece includes threaded rod 8, and threaded rod 8 runs through remove frame 4 and with remove frame 4 threaded connection, and connecting frame 7 and remove fixed between the inner wall of frame 4 fixedly connected with first telescopic link 10 can carry out the adjustment position to connecting frame 7. The moving assembly comprises a reciprocating screw 5, the reciprocating screw 5 penetrates through the winch frame 1 and is in rotary connection with the winch frame 1, the reciprocating screw 5 penetrates through the moving frame 4 and is connected with the moving frame 4 through a ball nut pair, a fixing plate 6 is fixedly connected to the outer side of the winch frame 1, and the fixing plate 6 penetrates through the moving frame 4 and is in sliding connection with the moving frame 4. One end of the wind-up roll 2 and one end of the reciprocating screw 5 are fixedly connected with chain wheels 17, and the two chain wheels 17 are connected through chain transmission.

Specifically, when winding steel rope outside the wind-up roller 2 passes through the movable frame 4 and the fixed frame 11 in turn, when the driving motor 3 is started, the output end of the driving motor 3 drives the wind-up roller 2 to rotate, the driving motor 3 drives the wind-up roller 2 to wind, because the same end of the wind-up roller 2 and the reciprocating screw 5 is fixedly connected with the chain wheel 17, the reciprocating screw 5 is driven by the chain to drive, the chain wheel 17 in fig. 1 and 2 is a schematic diagram, and can also be replaced by a synchronous wheel, which is the prior art which can be understood by the person in the technical field, so that the movable frame 4 outside the reciprocating screw 5 reciprocates, the wind-up roller 2 is matched to guide the steel rope, two opposite connecting frames 7 are arranged inside the movable frame 4, the steel rope is guided by the guide roller 9 on the connecting frames 7, and the connecting frames 7 are pushed to move by rotating the threaded rod 8, and the clamping guide of the steel rope by the two connecting frames 7 is adjusted according to steel ropes with different sizes.

Referring to fig. 1, 2, 3 and 4 again, the cleaning assembly includes a plurality of second telescopic rods 13, and the plurality of second telescopic rods 13 are annularly distributed inside the outer gear ring 12 and fixedly connected with the outer gear ring 12. The cleaning assembly further comprises a plurality of cleaning pads 14, the cleaning pads 14 are fixedly connected with the second telescopic rods 13 respectively, springs 15 are sleeved on the outer sides of the second telescopic rods 13, two ends of each spring 15 are fixedly connected with the outer gear ring 12 and the cleaning pads 14 respectively, and the cleaning pads 14 are pushed to clamp and fix steel ropes of different sizes through the springs 15. The outside of the outer gear ring 12 is connected with a transmission gear 16 in a meshed manner, a rotating rod 18 is fixedly connected inside the transmission gear 16, the rotating rod 18 penetrates through the fixing frame 11 and is rotationally connected with the fixing frame 11, a rotating motor is fixedly connected to the outside of the fixing frame 11, and the output end of the rotating motor is fixedly connected with the rotating rod 18.

Specifically, when the steel rope is wound, as the steel rope passes through the fixing frame 11, the cleaning pad 14 is pushed by the spring 15 on the inner wall of the outer gear ring 12, so that the cleaning pad 14 is in contact with the surface of the steel rope to clean the steel rope, meanwhile, the rotating motor is started, the rotating rod 18 drives the transmission gear 16 to rotate, and then the transmission gear 16 drives the engaged and connected outer gear ring 12 to rotate, so that the outer gear ring 12 rotates around the circle center of the fixing frame 11, a large amount of sundries are adhered to the surface of the steel rope to be cleaned and scraped, and the service life of the steel rope is prolonged.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a winch guider, includes winch frame (1), inside wind-up roll (2) that are equipped with of winch frame (1), wind-up roll (2) run through winch frame (1) and rotate with winch frame (1) and be connected, winch frame (1) outside fixedly connected with driving motor (3), the output and wind-up roll (2) fixed connection of driving motor (3), its characterized in that: wind-up roll (2) front side is equipped with removes frame (4), remove frame (4) outside and be equipped with the removal subassembly that is used for reciprocating motion, remove frame (4) inside and be equipped with two relative connecting frame (7), two connecting frame (7) inside all rotate and are connected with a plurality of guide rollers (9), two be equipped with the regulating part between connecting frame (7) all and remove frame (4) for guide the steel cable, remove frame (4) front side fixedly connected with mount (11), mount (11) one side rotation is connected with outer ring gear (12), outer ring gear (12) inside sets up the clearance subassembly that is used for the steel cable clearance.

2. The winch guiding device according to claim 1, characterized in that: the cleaning assembly comprises a plurality of second telescopic rods (13), and the second telescopic rods (13) are annularly distributed inside the outer gear ring (12) and fixedly connected with the outer gear ring (12).

3. A winch guiding device according to claim 2, characterized in that: the cleaning assembly further comprises a plurality of cleaning pads (14), the cleaning pads (14) are fixedly connected with a plurality of second telescopic rods (13) respectively, springs (15) are sleeved on the outer sides of the second telescopic rods (13), and two ends of each spring (15) are fixedly connected with the outer gear ring (12) and the cleaning pads (14) respectively.

4. The winch guiding device according to claim 1, characterized in that: the external gear ring (12) outside meshing is connected with drive gear (16), inside fixedly connected with dwang (18) of drive gear (16), dwang (18) run through mount (11) and with mount (11) swivelling joint, the outside fixedly connected with rotating electrical machines of mount (11), the output and the dwang (18) fixed connection of rotating electrical machines.

5. The winch guiding device according to claim 1, characterized in that: the adjusting piece comprises a threaded rod (8), the threaded rod (8) penetrates through the movable frame (4) and is in threaded connection with the movable frame (4), and a first telescopic rod (10) is fixedly connected between the connecting frame (7) and the inner wall of the movable frame (4).

6. The winch guiding device according to claim 1, characterized in that: the movable assembly comprises a reciprocating screw (5), the reciprocating screw (5) penetrates through the winch frame (1) and is rotationally connected with the winch frame (1), the reciprocating screw (5) penetrates through the movable frame (4) and is connected with the movable frame (4) through a ball nut pair, a fixed plate (6) is fixedly connected to the outer side of the winch frame (1), and the fixed plate (6) penetrates through the movable frame (4) and is in sliding connection with the movable frame (4).

7. The winch guiding device according to claim 6, wherein: one end of each of the wind-up roll (2) and the one end of the reciprocating screw (5) are fixedly connected with chain wheels (17), and the two chain wheels (17) are connected through chain transmission.