CN215592420U

CN215592420U - Auxiliary hoisting machine with electric cylinder

Info

Publication number: CN215592420U
Application number: CN202121270899.0U
Authority: CN
Inventors: 齐春蕾; 胡海光
Original assignee: Guangxi Zhonghao Equipment Technology Co ltd
Current assignee: Guangxi Zhonghao Equipment Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-01-21
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an electric cylinder auxiliary lifting machine which comprises a chassis, an electric cylinder, a supporting upright post, a cantilever and a lifting device, wherein the bottom of the electric cylinder is fixedly arranged on the chassis through fasteners, rubber gaskets are fixedly arranged at four corners of the bottom of the chassis, the supporting upright post is vertically arranged, the lower end of the supporting upright post is fixedly connected with the top end of a telescopic rod of the electric cylinder, a plastic sucker is fixedly arranged at the top end of the supporting upright post, the cantilever is transversely arranged, one end of the cantilever is fixedly connected with the supporting upright post, the lifting device comprises an electric winch and a supporting frame, the electric winch is fixedly arranged on the supporting frame, and the supporting frame is transversely connected with the cantilever in a sliding manner.

Description

Auxiliary hoisting machine with electric cylinder

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to an electric cylinder auxiliary hoisting machine.

Background

With the continuous progress of science and technology, the construction process of modern building industry gradually develops towards the direction of portability and easy fixation. A crane for lifting construction materials during construction on a high-rise building not only requires enough bearing capacity, but also can realize quick and safe lifting of cargoes. At present, a small-sized lifting machine for building construction needs manual auxiliary rotation, and chassis fixing generally adopts two modes, namely, a fixing bolt is arranged on a floor and is fixed and fixed through a nut; the other is that the chassis is fixed in a load-bearing way. The earlier preparation that adopts these two kinds of fixed modes all wastes time and energy with the installation, and whole device all is the integral structure in addition, consequently is not convenient for disassemble the transportation. Therefore, an industrial crane which is convenient to disassemble and install, easy to carry, simple in structure, convenient to operate and high in hoisting efficiency needs to be designed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides an electronic jar auxiliary hoist to handling equipment fixing wastes time and energy and the technical problem that work efficiency is low when handling goods on high floor is solved.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an electronic jar auxiliary hoist, includes chassis, electronic jar, support post, cantilever and hoisting accessory, electronic cylinder bottom pass through fastener fixed mounting in on the chassis, chassis bottom is the fixed rubber gasket that is equipped with in the four corners all, the vertical setting of support post and lower extreme with the telescopic link top fixed connection of electronic jar, support post top fixed mounting has the plastic sucking disc, the cantilever transversely set up and one end with support post fixed connection, hoisting accessory includes electric hoist engine and support frame, electric hoist engine fixed mounting in on the support frame, the support frame with cantilever lateral sliding connects.

Preferably, the cantilever is an I-steel, a wedge-shaped reinforcing plate is arranged between the top of the cantilever and the support upright, and a triangular rib plate is arranged between the bottom of the cantilever and the support upright.

Preferably, the hoisting device further comprises a pulley, the pulley is rotatably mounted on the support frame, and the support frame is transversely connected with the cantilever in a sliding manner through the pulley.

Preferably, the support upright is formed by splicing a plurality of segments.

Preferably, the electric cylinder comprises a cylinder barrel, a screw rod, a nut, a driving motor and a telescopic rod, the cylinder barrel and the driving motor are both mounted on the chassis, the screw rod is rotatably mounted in the cylinder barrel, the nut is rotatably sleeved on the screw rod, the lower end of the telescopic rod is fixedly connected with the nut, and the output end of the driving motor is in transmission connection with the lower end of the screw rod.

Preferably, the electric winch comprises a motor, a winding drum, a steel wire rope and a lifting hook, the winding drum is fixedly installed on an output shaft of the motor, the steel wire rope is wound on the winding drum, and the end head of the steel wire rope is provided with the lifting hook.

The technical effect obtained by adopting the technical scheme is as follows:

when using this supplementary lifting machine of electronic jar to carry out the handling, only need assemble it on the floor, make the support post support between the bottom plate and the roof of floor, it is fixed to carry out the pretension with the support post through adjusting electronic jar, then can be with the goods on low floor on the high-rise with the hoisting accessory of suspension outside the window, handling process convenient operation, safety and reliability, the supplementary lifting machine of electronic jar of this application simple structure, dismantle simple to operate, easily transport, can solve the technical problem that current lifting machine wastes time and energy and handling work efficiency is low.

Because the cantilever is the I-steel, the cantilever top with be equipped with wedge-shaped reinforcing plate between the support post, the cantilever bottom with be equipped with triangular floor between the support post, can strengthen the holding power to the cantilever through reinforcing plate and floor, improve the bearing capacity of cantilever.

Because hoisting accessory still includes the pulley, the pulley rotate install in on the support frame, the support frame pass through the pulley with cantilever lateral sliding connects, can reduce the frictional force between support frame and the cantilever through the pulley, makes the support frame slide on the cantilever at will.

Because the support column is formed by splicing a plurality of sections, the number of the sections of the support column can be increased or decreased conveniently so as to be suitable for floors with different heights.

Because electronic jar includes cylinder, lead screw, nut, driving motor and telescopic link, cylinder and driving motor all install in on the chassis, the lead screw rotate install in the cylinder, the nut revolve the cover in on the lead screw, the telescopic link lower extreme with nut fixed connection, the driving motor output with lead screw lower extreme transmission is connected, through the flexible roof and the bottom plate of fixing in the floor of supporting the stand pretension of electronic jar.

Because electric hoist engine includes motor, reel, wire rope and lifting hook, the reel fixed mounting in on the output shaft of motor, the winding has on the reel wire rope, wire rope's end portion is equipped with the lifting hook, lifting hook are used for the hook goods.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

in the figure, 1, a chassis; 2. an electric cylinder; 3. supporting the upright post; 4. a cantilever; 5. a rubber gasket; 6. a plastic sucker; 71. a reinforcing plate; 72. a rib plate; 81. a pulley; 82. an electric motor; 83. a reel; 84. a wire rope; 85. a hook; 86. a support frame.

Detailed Description

As shown in fig. 1, an electronic jar auxiliary hoist, including chassis 1, electronic jar 2, support post 3, cantilever 4 and hoisting accessory, fastener fixed mounting is passed through on chassis 1 in electronic jar 2 bottoms, chassis 1 bottom is all fixed in the four corners and is equipped with rubber gasket 5, the vertical setting of support post 3 and the telescopic link top fixed connection of lower extreme and

electronic jar

2, 3 top fixed mounting of support post have plastic sucking disc 6, support post 3 is pegged graft by a plurality of sections and forms, thereby can conveniently increase and decrease in order to be applicable to the floor of co-altitude to the section number of support post 3.

Electronic jar 2 includes cylinder, lead screw, nut, driving motor and telescopic link, and cylinder and driving motor all install on chassis 1, and the lead screw rotates to be installed in the cylinder, and the nut revolves the cover on the lead screw, nut and the vertical sliding connection of cylinder, telescopic link lower extreme and nut fixed connection, and the driving motor output is connected with the transmission of lead screw lower extreme, and it is fixed to carry out the pretension with support post 3 through the flexible of electronic jar 2.

The cantilever 4 transversely sets up and one end and support column 3 lateral wall fixed connection, and cantilever 4 is the I-steel, is equipped with wedge-shaped reinforcing plate 71 between 4 tops of cantilever and the support column 3, is equipped with triangular floor 72 between 4 bottoms of cantilever and the support column 3, can strengthen the bearing capacity to cantilever 4 through reinforcing plate 71 and floor 72, improves the bearing capacity of cantilever 4. The hoisting device comprises an electric winch and a support frame 86, the electric winch is fixedly arranged on the support frame 86, and the support frame 86 is connected with the cantilever 4 in a transverse sliding mode. The electric winch comprises a motor 82, a winding drum 83, a steel wire rope 84 and a lifting hook 85, wherein the winding drum 83 is fixedly arranged on an output shaft of the motor 82, the steel wire rope 84 is wound on the winding drum 83, and the end part of the steel wire rope 84 is provided with the lifting hook 85.

The hoisting device further comprises a pulley 81, the pulley 81 is rotatably arranged on the support frame 86, the support frame 86 is transversely connected with the cantilever 4 in a sliding manner through the pulley 81, and the friction force between the support frame 86 and the cantilever 4 can be reduced through the pulley 81, so that the support frame 86 can freely slide on the cantilever 4.

The working principle is as follows:

when needing to carry the goods to the high floor from ground or low floor hoist, with the supplementary lifting machine of electronic jar of this application with its equipment on the high floor, make support post 3 support between the bottom plate and the roof of floor, carry out the pretension through adjusting electronic jar 2 with support post 3 and fix, then can carry the goods of low floor to the high floor height through the hoisting accessory of suspension outside the window, when the goods hangs straight predetermined height, hoisting accessory is dragged again to the manual work, make hoisting accessory slide to the floor inside can accomplish the handling.

The whole device is subjected to decentralized management and transportation before working, and parts and structures of all parts are respectively conveyed to a working area during working so as to be manually assembled. Use the supplementary crane of electronic jar of this application to carry out handling process convenient operation, safe and reliable to the goods, the supplementary crane of electronic jar of this application simple structure, dismantle simple to operate, easily transport can solve current crane, wastes time and energy and handling technical problem that work efficiency is low.

It should be apparent that the foregoing description and illustrations are by way of example only and are not intended to limit the present disclosure, application or uses. While embodiments have been described in the embodiments and depicted in the drawings, the present invention is not limited to the particular examples illustrated by the drawings and described in the embodiments as the best mode presently contemplated for carrying out the teachings of the present invention, and the scope of the present invention will include any embodiments falling within the foregoing description and the appended claims.

Claims

1. The utility model provides an electronic jar auxiliary hoist, its characterized in that, includes chassis, electronic jar, support post, cantilever and hoisting accessory, electronic jar bottom through fastener fixed mounting in on the chassis, chassis bottom is all fixed in the four corners and is equipped with the rubber gasket, support post vertical setting and lower extreme with the telescopic link top fixed connection of electronic jar, support post top fixed mounting has the plastic sucking disc, the cantilever transversely set up and one end with support post fixed connection, hoisting accessory includes electric hoist and support frame, electric hoist fixed mounting in on the support frame, the support frame with cantilever lateral sliding connects.

2. The electric cylinder assisted crane of claim 1, wherein the boom is an i-beam, a wedge-shaped reinforcing plate is disposed between the top of the boom and the support column, and a triangular rib plate is disposed between the bottom of the boom and the support column.

3. The electric cylinder assisted hoist of claim 1, wherein the lifting mechanism further comprises a pulley rotatably mounted to the support frame, the support frame being slidably coupled to the boom laterally via the pulley.

4. The electric cylinder assisted hoist of claim 1, wherein the support column is spliced from a plurality of segments.

5. The electric cylinder assisted crane of claim 1, wherein the electric cylinder comprises a cylinder, a lead screw, a nut, a driving motor and a telescopic rod, the cylinder and the driving motor are both mounted on the chassis, the lead screw is rotatably mounted in the cylinder, the nut is rotatably sleeved on the lead screw, the lower end of the telescopic rod is fixedly connected with the nut, and the output end of the driving motor is in transmission connection with the lower end of the lead screw.

6. The electric cylinder assisted crane as claimed in claim 1, wherein the electric hoist includes a motor, a drum, a wire rope, and a hook, the drum is fixedly mounted on an output shaft of the motor, the wire rope is wound on the drum, and the hook is provided at an end portion of the wire rope.