CN216005041U

CN216005041U - Convenient winch

Info

Publication number: CN216005041U
Application number: CN202122533372.9U
Authority: CN
Inventors: 胡鸿宾; 陈庆; 方旭阳
Original assignee: Zhejiang Hongbin Industry And Trade Co ltd
Current assignee: Zhejiang Hongbin Industry And Trade Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-11
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a convenient winch, including the reel, and the hawser of winding in the reel center, and the tow hook that is connected with the hawser, the both sides of reel are provided with motor and axle bed respectively, and are connected with the rail between motor and the axle bed, the inside of axle bed is provided with planet carrier and fluted disc, and the center of planet carrier is provided with the sun gear that is connected with the fluted disc, and the inboard of planet carrier is provided with around the planet wheel that meshes in the sun gear outside, and the side of planet carrier is provided with the reel that is connected with the planet wheel, and the reel is connected with the reel, be connected with the spindle that is connected with the sun gear on the motor output shaft, the central threaded connection of axle bed has the screw rod that is used for locking the fluted disc; this just, use type capstan winch can rotate through the drive reel of motor and be used for letting the hawser of reel center to operate and pull to can be manual carry out spacing for locking the reel with the fluted disc through the screw rod, stability and security when effectively improving the hawser and pulling.

Description

Convenient winch

Technical Field

The utility model relates to a just, use type capstan winch.

Background

The electric winch is used for moving the carrier or the equipment that receive and releases, store the cable conductor in the small space environment, and conventional electric winch usually adopts the motor drive capstan winch rotatory and stop, and then the control hawser moves about, but this kind of mode through motor control hawser is very easily because of pulling the overweight condition of motor that appears of article, and also very easily cause the motor damage at the in-process of pulling, influence motor life, still be unfavorable for the length of user's immediate control hawser, influence user's result of use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses mainly solve the technical problem that prior art exists to provide one kind and be convenient for carry on article and pull, and convenient to use person is used for the control cable rope immediately through the locking reel, and convenient to use person carries out regulation control to cable rope length, effectively improves user's result of use's convenient to use type capstan winch.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

the utility model provides a convenient-to-use winch machine, includes the reel, and the winding is at the hawser of reel central authorities, and the tow hook that is connected with the hawser, the both sides of reel are provided with motor and axle bed respectively, and are connected with the rail between motor and the axle bed, the inside of axle bed is provided with planet carrier and fluted disc, and the central authorities of planet carrier are provided with the sun gear that is connected with the fluted disc, and the inboard of planet carrier is provided with encircles the planet wheel of meshing in the sun gear outside, and the side of planet carrier is provided with the reel that is connected with the planet wheel, and the reel is connected with the reel, be connected with the spindle that is connected with the sun gear on the motor output shaft, the central thread of axle bed has the screw rod that is used for locking the fluted disc.

Preferably, the lower extreme of screw rod is connected with the locking piece, the surface of fluted disc is provided with the external tooth, and mutual joint between locking piece and the external tooth, and the rotation drive locking piece through the screw rod goes up and down for the locking piece can be embedded into in the external tooth and restrict the locking to the fluted disc.

Preferably, the upper surface of the shaft seat is connected with a screw seat, the screw rod is in threaded connection with the screw seat, and a handle is connected above the screw rod, so that the screw rod can be driven by the handle to rotate and lift in the center of the screw seat.

Preferably, the internal surface of planet carrier is provided with the internal tooth, the planet wheel be provided with more than two and all with the sun gear, the meshing is connected between the internal tooth, and the planet wheel of more than two encircles the outside that sets up at the sun gear to the rotatory drive planet wheel through the sun gear rotates in the inside of planet carrier, makes things convenient for planet wheel drive reel to rotate.

Preferably, a through hole is formed in the center of the reel, and a crankshaft connected to an output shaft of the motor penetrates through the through hole and is connected with the sun gear, so that the crankshaft connected to the end of the motor is connected with the sun gear through the through hole, and the damage caused by the contact of the crankshaft and the reel is effectively avoided.

Preferably, the central activity of bent axle has the bearing that is used for connecting the reel, and the internal connection of axle bed has the bearing frame with reel swing joint for swing joint between reel and the bent axle, so that the bent axle is connected in the central authorities of reel, and through the setting of bearing frame increase the rotatory stability and the fastness of reel.

As preferred, the top of rail is connected with the storing box, and the place ahead of reel is provided with the guide frame that is connected with the rail, and the central authorities swing joint of guide frame has a section of thick bamboo soon, protects the reel through the rail to make things convenient for storing box and guide frame be connected fixedly, convenient to use person keeps article in the storing box, and the guide frame then can lead pulling of hawser, and reduce the impaired possibility of hawser fish tail through revolving a section of thick bamboo.

The utility model has the advantages that: this just, it is rotatory that type capstan winch passes through the motor drive sun gear, and then through the meshing of sun gear and planet wheel, let planet wheel drive reel and rotatory with reel that the reel links to each other, make reel central authorities twine the hawser and pull the use through the tow hook, and the side of sun gear is connected with the fluted disc, the fluted disc top is provided with the screw rod with axle bed threaded connection, so that the person of facilitating the use goes up and down through the screw rod drive locking piece, be used for the joint through locking piece and fluted disc to the sun gear, the planet wheel restricts the locking, the stall of person of facilitating the use instant control reel, avoided appearing motor reversal or impaired scheduling problem because of pulling article overweight, effectively ensure this capstan winch's safety in utilization and life, also person of facilitating the use carries out regulation and control to hawser length, effectively improve the operation result of use this capstan winch of user.

Drawings

Fig. 1 is a schematic structural view of a portable winch according to the present invention;

fig. 2 is a schematic view of the internal structure of a middle shaft seat of a convenient winch of the present invention.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, a convenient winch includes a winding drum 2, a cable 21 wound at the center of the winding drum 2, and a towing hook 6 connected to the cable 21, wherein a motor 1 and a shaft seat 3 are respectively disposed at two sides of the winding drum 2, a fence 4 is connected between the motor 1 and the shaft seat 3, a planet carrier 32 and a toothed disc 33 are disposed inside the shaft seat 3, a sun gear 35 connected to the toothed disc 33 is disposed at the center of the planet carrier 32, planet gears 36 engaged around the outer side of the sun gear 35 are disposed at the inner side of the planet carrier 32, a reel 31 connected to the planet gears 36 is disposed at the side of the planet carrier 32, the reel 31 is connected to the winding drum 2, a machine shaft 351 connected to the sun gear 35 is connected to an output shaft of the motor 1, and a screw 341 for locking the toothed disc 33 is threadedly connected to the center of the shaft seat 3.

The lower extreme of screw rod 341 is connected with locking piece 34, the surface of fluted disc 33 is provided with the external tooth (not mark), and mutual joint between locking piece 34 and the external tooth, and the rotation drive locking piece 34 through screw rod 341 goes up and down for locking piece 34 can be embedded into the external tooth and restrict the locking to fluted disc 33.

The upper surface of the shaft seat 3 is connected with a screw seat 37, the screw 341 is in threaded connection with the screw seat 37, and a handle 38 is connected above the screw 341, so that the screw 341 is driven by the handle 38 to rotate and lift at the center of the screw seat 37.

The internal surface of planet carrier 32 is provided with the internal tooth (not mark), planet wheel 36 be provided with more than two and all with sun gear 35, the internal tooth between the meshing be connected, planet wheel 36 more than two encircle the outside that sets up at sun gear 35 to in the inside of planet carrier 32 is rotated through the rotary drive planet wheel 36 of sun gear 35, makes things convenient for planet wheel 35 drive reel 31 to rotate.

The center of the reel 31 is provided with a through hole 311, and a crankshaft 351 connected to the output shaft of the motor 1 penetrates through the through hole 311 and is connected with the sun gear 35, so that the crankshaft 351 connected to the end of the motor 1 is connected with the sun gear 35 through the through hole 311, and the damage caused by the contact of the crankshaft 351 and the reel 31 is effectively avoided.

The activity of the central authorities of bent axle 351 has the bearing (not mark) that is used for connecting reel 2, and the internal connection of axle bed 3 has the bearing frame (not mark) with reel 2 swing joint for swing joint between reel 2 can and the bent axle 351, so that bent axle 351 is connected in the central authorities of reel 2, and the setting through the bearing frame increases the rotatory stability and the fastness of reel 2.

The top of stating rail 4 is connected with storing box 22, and the place ahead of reel 2 is provided with the guide bracket 5 that is connected with rail 4, and the central swing joint of guide bracket 5 has a revolving drum 51, protects reel 2 through rail 4, and make things convenient for storing box 22 and guide bracket 5 to be connected fixedly, and convenient to use person keeps article in storing box 22, and guide bracket 5 then can lead pulling of hawser 21, and reduce the impaired possibility of hawser 21 fish tail through revolving drum 51.

The convenient winch drives the shaft 351 to rotate through the motor 1, drives the sun wheel 35 and the fluted disc 33 to rotate through the shaft 351, drives the planet wheel 36 to rotate through the meshing of the sun wheel 35 and the planet wheel 36, enables the planet wheel 36 to drive the drum 2 to rotate through the reel 31, connects and fixes articles through the towing hook 6 at the end part of the cable 21, and drives the drum 2 to retract and release the cable 21 through the forward rotation and the reverse rotation of the motor 1 so as to control the towing hook 6 to tow the articles; when the cable winding device is used, a user can rotate the screw 341 through the handle 38, and the locking block 34 at the lower end of the screw 341 is controlled to lift through the threaded connection between the screw 341 and the screw seat 37, so that the locking block 34 is locked by being clamped with the external teeth on the outer surface of the fluted disc 33, and the cable 21 wound on the winding drum 2 can be controlled by the user in real time.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A convenient winch is characterized in that: including the reel, and the winding is at the hawser of reel central authorities, and the tow hook that is connected with the hawser, the both sides of reel are provided with motor and axle bed respectively, and are connected with the rail between motor and the axle bed, the inside of axle bed is provided with planet carrier and fluted disc, and the central authorities of planet carrier are provided with the sun gear that is connected with the fluted disc, and the inboard of planet carrier is provided with encircles the planet wheel of meshing in the sun gear outside, and the side of planet carrier is provided with the reel that is connected with the planet wheel, and the reel is connected with the reel, be connected with the spindle that is connected with the sun gear on the motor output shaft, the central thread of axle bed has the screw rod that is used for locking the fluted disc.

2. A portable winch according to claim 1, wherein: the lower extreme of screw rod is connected with the locking piece, the surface of fluted disc is provided with the external tooth, and mutual joint between locking piece and the external tooth.

3. A portable winch according to claim 1, wherein: the upper surface of the shaft seat is connected with a screw seat, the screw rod is in threaded connection with the screw seat, and a handle is connected above the screw rod.

4. A portable winch according to claim 1, wherein: the internal surface of planet carrier is provided with the internal tooth, the planet wheel is provided with more than two and all is connected with meshing between sun gear, the internal tooth.

5. A portable winch according to claim 1, wherein: the center of the reel is provided with a through hole, and a crankshaft connected to the output shaft of the motor penetrates through the through hole and is connected with the sun gear.

6. A portable winch according to claim 1, wherein: the bearing used for connecting the winding drum is movably arranged in the center of the crankshaft, and a bearing seat movably connected with the winding drum is connected inside the shaft seat.

7. A portable winch according to claim 1, wherein: the top of rail is connected with the storing box, and the place ahead of reel is provided with the guide frame that is connected with the rail, and the central authorities swing joint of guide frame has a section of thick bamboo soon.