CN205061434U - Lightweight hoist engine structure - Google Patents

Abstract

The utility model relates to a lightweight hoist engine structure especially indicates small a, light in weight's hoist engine, can be fit for applying to the light and handy type hoist engine of domestic house. Mainly comprise transmission, motor and circuit arrangement, this transmission's axle center and the pivot of motor utilize gear engagement, make the axle center rotate along with the rotation of motor, and so as to the lift of carrying out the chain, and circuit arrangement leads with the motor and connects, can utilize controller on the circuit arrangement to control the operation of motor, and be fairly simple and easy in the use, and the weight of general hoist engine does the utility model discloses 3 -5 doubly, so the utility model discloses can generally apply to at home environment, and common people can operate easily all, and the utilization benefit of utensil preferred.

Description

Hand-held design winch structure

Technical field

The utility model relates to a kind of hand-held design winch structure, and particularly little, the lightweight winch of a kind of volume is for being used in general home environment, to promote the transport operation efficiency of floor gap.

Background technology

At present, traditional winch, as depicted in figs. 1 and 2, this motor 10 drives a transmission shaft 11 to rotate when starting, be positioned on transmission shaft 11 and be installed with a sprocket wheel, its end is then formed with a transmission gear (not shown), by the lifting of winch 1, can reach the object of hanging and rising article.

Secondly, please still consult shown in Fig. 2, general winch 1 is arranged at the place that weight need be hung by factory or building ground and other usually, to carry out the carrying of article, and the part generally will carried, article are quite a lot of and complicated, the most important thing is weight tens of kilograms easily, very painstaking in carrying, after some assembling product completes, its weight is even up to hundreds of kilograms.Now, must use winch 1, finished product could be carried, therefore, winch 1 generally applies to building site, factory or warehouse, for hanging and carrying various article and part.

Although utilize winch 1 to carry out the carrying quite convenient (as shown in Figure 2) of article, but its usage space is only limitted to building site usually, factory or warehouse, because general home environment can not carry article often, so when household's environment need be carried, most employing a dead lift, this carrying librarian use elevator or stair carry out the transport operation of floor gap, but, sometimes when article volume is larger, cannot transport from elevator or stair, have to utilize rope that article binding is carried out hanging operation from balcony, required floor could be carried to, it relies on the hanging of artificial stay cord, not only painstaking and dangerous high.

Because winch volume is large and heavy, be not suitable for being positioned over home environment to use, therefore utility model people adjusts driving device and the motor of winch especially, and the winch of a hand-held design can be formed with less horsepower and load force, be applicable at home residential environment, for the transport operation carrying out floor gap, its volume is little, cost is low and operate simple and easy, and can generally be used in general house life, the economic benefit that real tool is splendid.

Utility model content

For solving the problems of the technologies described above, the purpose of this utility model is: provide a kind of hand-held design winch structure, its not only little, the lightweight winch of volume for being used in general home environment, to promote the transport operation efficiency of floor gap.

For achieving the above object, the technical scheme that the utility model adopts is:

A kind of hand-held design winch structure, it is made up of driving device, motor and circuit arrangement, the rotating shaft of its axle center and motor utilizes gears meshing, the rotation of driven gear when motor is rotated, and make along with rotation together with the axle center that gear connects, so as to carrying out the lifting of chain, and circuit arrangement is provided with controller, and this circuit arrangement and motor connect, the controller on circuit arrangement can be utilized to manipulate the running of motor, the side of driving device is closed by recycling upper shield.

Compared with prior art, the utility model has the advantage of of technique scheme is adopted:

Little, the lightweight winch of the utility model volume, can be applicable to the legerity type winch applying to family expenses house.Primarily of driving device, motor and circuit arrangement formed, the axle center of this driving device and the rotating shaft of motor utilize gears meshing, the rotation of driven gear when motor is rotated, and order together with the axle center that gear connects with rotation, so as to carrying out the lifting of chain, and circuit arrangement is provided with controller, and this circuit arrangement and motor connect, the controller on circuit arrangement can be utilized just to manipulate motor, inverse running, reach the object that manipulation chain rises or declines, lightweight (about 7-9 kilogram) of the present utility model, more general winch (20-30 kilogram) is lighter, and be easy to be arranged on general residential environment, for the transport operation carrying out upper and lower floor gap.

During use, first the hook on driving device is set on a fixed point or cross bar, winch is made to be suspended in the top of floor, controller now can be utilized to control rising or the decline of chain, then chain is hung down to below floor, and article drop hanger fastened for carrying, these article in order to can safety carrying out carry, usually rope can be utilized to be bundled by article, when avoiding carrying, article get loose, when the motor is started, can by chain upper volume or decline gradually, article can be transported to, the floor of below transports, this elevator function load-carrying about about 200 kilograms, and its volume is little, quality is light, add operation simple and convenient, quite be applicable to being installed on home environment, to carry article.

Therefore, the utility model coordinates motor with the driving device that load-carrying is lighter, form the winch of a hand-held design, can be easy to carry about with one and be installed on household's environment, be different from and be conventionally used to that building site, factory's carrying volume are large, the winch of the article of Heavy Weight, this winch can be convenient to the article carrying floor gap, narrow in order to solve stair, the puzzlement of not easily carrying is a creative structure-improved in fact.

Accompanying drawing explanation

Fig. 1 is the side partial sectional view of existing chain-type winch;

Fig. 2 is the block diagram of existing chain-type winch;

Fig. 3 is three-dimensional exploded view of the present utility model;

Fig. 4 is block diagram of the present utility model;

Fig. 5 is the schematic diagram that the utility model uses.

Description of reference numerals: 1-winch; 10-motor; 11-transmission shaft; 2-winch; 21-driving device; 211-axle center; 212-gear; 213-hook; 214-overlaps hook; 22-motor; 221-rotating shaft; 23-circuit arrangement; 231-controller; 24-chain; 25-upper shield; 3-article; 31-rope.

Detailed description of the invention

Further describe the utility model below in conjunction with specific embodiments and the drawings, advantage and disadvantage of the present utility model will be more clear along with description.

First, as shown in Figure 3, three-dimensional exploded view of the present utility model, it is primarily of driving device 21, motor 22 and circuit arrangement 23 formed, the axle center 211 of this driving device 21 utilizes gear 212 to engage with the rotating shaft 221 of motor 22, the rotation of driven gear 212 when motor 22 is rotated, and order together with the axle center 211 that gear 212 connects with rotation, so as to carrying out the lifting of chain 24, and circuit arrangement 23 is provided with controller 231, and this circuit arrangement 23 connects with motor 21, the controller 231 on circuit arrangement 23 can be utilized just to manipulate motor 22, inverse running, in order to control rising or the decline of chain 24, the side of driving device 21 is closed by recycling upper shield 25, and form the winch 2 (as shown in Figure 4) of a legerity type, lightweight (about 7-9 kilogram) of the present utility model, more general winch (20-30 kilogram) is more light and handy, and be easy to be arranged on general residential environment, for the transport operation carrying out upper and lower floor gap.

During use, as shown in Figure 5, first the hook 213 on driving device 21 is hung on a fixed point or cross bar, winch 2 is made to be suspended in the floor of top, controller 231 now can be utilized to control rising or the decline of chain 24, then hang down to by chain 24 article place floor, and these article 3 in order to can safety carrying out carry, usually rope 31 can be utilized to be bundled by article 3, when avoiding carrying, article 3 get loose, recycling cover hook 214 fastens the article 3 for carrying, then starter motor 21, and by motor 21 just, reverse, can by chain 24 upper volume or decline gradually, article 3 can be transported to required floor, the load-carrying about about 200 kilograms of this winch 2 energy, and its volume is little, quality is light, add operation simple and convenient, quite be applicable to being installed on home environment, to carry article.

In sum, the utility model coordinates motor with the driving device of load-carrying comparatively light (about 200 kilograms), form the winch of a hand-held design, can be easy to carry about with one and be installed on household's environment, be different from that the volume being conventionally used to factory's carrying kinds of goods is large, the winch of Heavy Weight, therefore this winch can be convenient to the article carrying floor gap, narrow in order to solve stair, the puzzlement of not easily carrying, be the structure-improved of a tool progressive in fact, reason has met the patent application bar pieces of utility model, so propose patent application in accordance with the law.

Above explanation and embodiment are only exemplary, do not form any restriction to scope of the present utility model.It will be understood by those skilled in the art that and do not departing under spirit and scope of the present utility model and can modify to the details of technical solutions of the utility model and form or replace, but these amendments and replacement all fall in protection domain of the present utility model.

Claims (1)

1. a hand-held design winch structure, it is characterized in that, it is made up of driving device, motor and circuit arrangement, the rotating shaft of its axle center and motor utilizes gears meshing, the rotation of driven gear when motor is rotated, and order together with the axle center that gear connects with rotation, so as to carrying out the lifting of chain, and circuit arrangement is provided with controller, and this circuit arrangement and motor connect, the controller on circuit arrangement can be utilized to manipulate the running of motor, and the side of driving device is closed by recycling upper shield.