CN211444671U

CN211444671U - Novel elevator system

Info

Publication number: CN211444671U
Application number: CN201922466118.4U
Authority: CN
Inventors: 祝永明
Original assignee: Changzhou Cg Intelligent Logistics Equipment Co ltd
Current assignee: Changzhou Cg Intelligent Logistics Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-08
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a novel elevator system, which comprises a bearing support, wherein the bearing support is in a cuboid frame shape, the inner wall of the bearing support is correspondingly provided with a rack, the inside of the bearing support is provided with a gear type lifting cargo carrying platform, the gear type lifting cargo carrying platform is mutually meshed with the rack, the inside of the gear type lifting cargo carrying platform is provided with a gear, the inside of the gear is sleeved with a rotating shaft, one end of the rotating shaft is connected with a motor, the motor is fixed at the top of the gear type lifting cargo carrying platform through bolts, the top of the bearing support is correspondingly provided with a pulley block, the outside of the pulley block is wound with a pulling rope, the inner wall of the bearing support is provided with a chute, the inner wall of the chute is connected with a balancing weight in a sliding way, the top of the balancing weight is connected with one end of the pulling rope, the other end, the utility model discloses, have the characteristics that the practicality is strong and practice thrift the electric energy.

Description

Novel elevator system

Technical Field

The utility model relates to a freight technical field specifically is a novel lifting machine system.

Background

The hoist is large mechanical equipment for transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. The flexible steel wire rope and the transported goods are dragged to move up and down by the power machine to finish the transportation process, the steel wire rope is an indispensable important part of the hoisting machine, and the main varieties comprise a phosphated coating steel wire rope, a galvanized steel wire rope, a stainless steel wire rope, a smooth steel wire rope and the like.

The existing elevator only utilizes the goods carrying platform to carry out lifting motion, and when the goods carrying platform goes up and down, the energy waste is often caused, and the practicability is poor. Therefore, it is desirable to design a new elevator system that is robust and saves power.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel lifting machine system to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a novel elevator system comprises a bearing support, wherein the bearing support is in a cuboid frame shape, a rack is correspondingly arranged on the inner wall of the bearing support, a gear type lifting cargo carrying table is installed inside the bearing support, the gear type lifting cargo carrying table is meshed with the rack, a gear is arranged inside the gear type lifting cargo carrying table, a rotating shaft is sleeved inside the gear, one end of the rotating shaft is connected with a motor, the motor is fixed to the top of the gear type lifting cargo carrying table through bolts, a pulley block is correspondingly installed on the top of the bearing support, a pulling rope is wound outside the pulley block, a sliding groove is installed on the inner wall of the bearing support, a balancing weight is connected to the inner wall of the sliding groove in a sliding manner, the top of the balancing weight is connected with one end of the pulling rope, and the other end of the pulling rope is connected with the top of the gear type, electromagnetic fixing devices are correspondingly arranged on two sides of the balancing weight, a controller is arranged on one side of the bearing support, when the elevator is used, the motor is electrified, the motor drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the gear is meshed with the rack to drive the gear type lifting cargo carrying platform to move up and down, so that the cargo can be transported up and down, one end of a rope is pulled and pulled to move up and down, the rope is pulled to slide on a pulley block and pull a balancing weight at the other end to move up and down, when the balancing weight moves down, an upward auxiliary pulling force is given to a gear type lifting cargo carrying platform due to gravity, partial weight is offset in the process of lifting the cargo carrying platform and loaded cargos, the output power of the motor is reduced, the electric energy is saved, and the maintenance cost and the use cost are reduced.

Furthermore, electromagnetism fixing device includes the permanent magnet, the permanent magnet passes through the bolt fastening in the both sides of balancing weight, the electro-magnet is evenly installed to the inner wall of bearing support, electro-magnet and permanent magnet actuation each other, when electromagnetism fixing device used, made the electro-magnet of relevant position circular telegram, when the balancing weight rises and falls to the electro-magnet department of circular telegram, its suction with electro-magnet and permanent magnet actuation each other, prevent gear formula lift cargo bed and run, can realize that gear formula lift cargo bed stops in the start-up of optional position.

Furthermore, reinforcing rib plates are uniformly arranged on the outer wall of the bearing support in a crossed mode and used for reinforcing the structural strength of the bearing support.

Furthermore, one side of the bearing support is respectively provided with a first temporary storage table and a second temporary storage table, the first temporary storage table and the second temporary storage table are vertically arranged, when a worker works on the upper working face, an article is put into the first temporary storage table to wait for upward movement, when the worker comes, the article is put on, when the worker works on the lower working face, the article is put into the second temporary storage table to wait for downward movement of the gear type lifting cargo carrying table, and when the worker comes down, the article is put on, so that the effect of temporarily storing the article is achieved.

Furthermore, the outer wall of the bearing support is uniformly fixed with an external sealing net through bolts, and the external sealing net is used for preventing goods on the gear type lifting goods carrying table from falling into the outside of the bearing support when falling downwards, so that the safety performance of the equipment is improved.

Further, a groove is formed in one side of the permanent magnet, a clamping block is arranged in the groove in a sliding mode, the clamping block is made of a permanent magnet material, a spring is connected between the clamping block and the inner wall of the groove, a clamping groove is formed in one side of the electromagnet, the clamping block is identical to the clamping groove in shape and size, when the permanent magnet and the electromagnet are located on the same plane and are in an electrified state, the clamping block made of the permanent magnet material is sucked into the clamping groove, even if an object is overweight, due to position limitation of a balancing weight, the gear type lifting cargo carrying table cannot move downwards due to limitation of the clamping block, and safety is improved.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses, through being provided with components such as electro-magnet, balancing weight, can lift when the goods platform goes up and down, promote the goods in-process that carries the goods platform and bear and offset partial weight for the output of motor reduces, has not only practiced thrift the electric energy, has also reduced maintenance cost and use cost moreover.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

FIG. 3 is a schematic view of the installation of the load-bearing support and the external screen;

FIG. 4 is a schematic view of the installation of the counter weight block and the gear type elevating cargo platform of the present invention;

in the figure: 1. a load bearing support; 2. a pulley block; 3. a balancing weight; 4. gear type lifting goods carrying platform; 5. a first temporary storage table; 6. a reinforcing rib plate; 7. a second staging platform; 8. external net sealing; 9. An electromagnet; 10. pulling the rope; 11. and a permanent magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a novel elevator system comprises a bearing support 1, the bearing support 1 is in a cuboid frame shape, racks are correspondingly arranged on the inner wall of the bearing support 1, a gear type lifting cargo carrying platform 4 is installed inside the bearing support 1, the gear type lifting cargo carrying platform 4 is meshed with the racks, gears are arranged inside the gear type lifting cargo carrying platform 4, a rotating shaft is sleeved inside the gears, one end of the rotating shaft is connected with a motor, the motor is fixed on the top of the gear type lifting cargo carrying platform 4 through bolts, a pulley block 2 is correspondingly installed on the top of the bearing support 1, a pulling rope 10 is wound outside the pulley block 2, a sliding groove is installed on the inner wall of the bearing support 1, a balancing weight 3 is connected on the inner wall of the sliding groove in a sliding mode, the top of the balancing weight 3 is connected with one end of the pulling rope 10, and the other end of the pulling, the two sides of the balancing weight 3 are correspondingly provided with electromagnetic fixing devices, one side of the bearing support 1 is provided with a controller, when the hoister is used, a motor is electrified, the motor drives a rotating shaft to rotate at the moment, the rotating shaft drives a gear to rotate, the gear drives the gear type lifting cargo carrying platform 4 to move up and down under the meshing of the gear and the rack, so that cargos can be transported up and down, when the gear type lifting cargo carrying platform 4 moves up and down, the gear type lifting cargo carrying platform pulls one end of a rope 10 to move up and down, the rope 10 is pulled to move on the pulley block 2 in a sliding way, and the balancing weight 3 at the other end is pulled to move up and down, when the balancing weight 3 moves down, an upward auxiliary pulling force is given to the gear type lifting cargo carrying platform 4 due to gravity, partial weight is offset in the process of lifting cargo carrying platform and the cargos carried, so that the output, the controller is used for driving all the electric devices to operate in order and adopts a PLC controller of an SMZ453-123 model;

the electromagnetic fixing device comprises permanent magnets 11, the permanent magnets 11 are fixed on two sides of the counterweight block 3 through bolts, electromagnets 9 are uniformly installed on the inner wall of the bearing support 1, the electromagnets 9 and the permanent magnets 11 are mutually attracted, when the electromagnetic fixing device is used, the electromagnets 9 at corresponding positions are electrified, when the counterweight block 3 rises and falls to the electrified electromagnets 9, the electromagnets 9 and the permanent magnets 11 are mutually attracted by the attraction force of the electromagnetic fixing device, the gear type lifting cargo carrying table 4 is prevented from running, and the gear type lifting cargo carrying table 4 can be started and stopped at any position;

the outer wall of the bearing support 1 is uniformly provided with reinforcing rib plates 6 in a crossed manner, and the reinforcing rib plates 6 are used for reinforcing the structural strength of the bearing support 1;

a first temporary storage table 5 and a second temporary storage table 7 are respectively arranged on one side of the bearing support 1, the first temporary storage table 5 and the second temporary storage table 7 are vertically arranged, when a worker is on the upper working face, an article is put into the first temporary storage table 5 to wait for upward movement, when the worker comes, the article is put on, when the worker is on the lower working face, the article is put into the second temporary storage table 7 to wait for downward movement of the gear type lifting cargo carrying table 4, and then the article is put on, so that the effect of temporarily storing the article is achieved;

an external sealing net 8 is uniformly fixed on the outer wall of the bearing support 1 through bolts and is used for preventing goods on the gear type lifting goods carrying table 4 from falling into the outside of the bearing support 1 when falling downwards, so that the safety performance of the equipment is improved;

the recess has been seted up to one side of permanent magnet 11, and the inside of recess slides and is provided with the fixture block, the fixture block is the permanent magnetism material, the fixture block is connected with the spring between the inner wall of recess, the draw-in groove has been seted up to one side of electro-magnet 9, the fixture block is the same with the shape size of draw-in groove, when permanent magnet 11 is in the coplanar with electro-magnet 9 and electro-magnet 9 is in the on-state, it inhales the fixture block of permanent magnetism material into in the draw-in groove, even article are overweight this moment, because the position restriction of balancing weight 3, gear formula lift cargo bed 4 also can not be because.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel lifting machine system comprises a bearing support (1), and is characterized in that: the bearing support (1) is in a cuboid frame shape, racks are correspondingly arranged on the inner wall of the bearing support (1), a gear type lifting cargo carrying table (4) is arranged inside the bearing support (1), the gear type lifting cargo carrying table (4) is meshed with the racks, gears are arranged inside the gear type lifting cargo carrying table (4), a rotating shaft is sleeved inside the gears, one end of the rotating shaft is connected with a motor, the motor is fixed at the top of the gear type lifting cargo carrying table (4) through bolts, pulley blocks (2) are correspondingly arranged at the top of the bearing support (1), pulling ropes (10) are wound outside the pulley blocks (2), a sliding groove is arranged on the inner wall of the bearing support (1), a balancing weight (3) is connected to the inner wall of the sliding groove in a sliding manner, and the top of the balancing weight (3) is connected with one end of the pulling ropes (10), the other end of the pulling rope (10) is connected with the top of the gear type lifting cargo carrying platform (4), electromagnetic fixing devices are correspondingly arranged on two sides of the balancing weight (3), and a controller is arranged on one side of the bearing support (1).

2. The novel elevator system of claim 1 wherein: the electromagnetic fixing device comprises a permanent magnet (11), the permanent magnet (11) is fixed on two sides of the balancing weight (3) through bolts, electromagnets (9) are uniformly installed on the inner wall of the bearing support (1), and the electromagnets (9) and the permanent magnet (11) are mutually attracted.

3. The novel elevator system of claim 2, wherein: and reinforcing rib plates (6) are uniformly arranged on the outer wall of the bearing support (1) in a crossed manner.

4. A novel elevator system as claimed in claim 3, wherein: one side of the bearing support (1) is provided with a first temporary storage table (5) and a second temporary storage table (7) respectively, and the first temporary storage table (5) and the second temporary storage table (7) are vertically arranged.

5. The novel elevator system as claimed in claim 4, wherein: and the outer wall of the bearing support (1) is uniformly fixed with an external sealing net (8) through bolts.

6. The novel elevator system as claimed in claim 5, wherein: one side of the permanent magnet (11) is provided with a groove, a clamping block is arranged in the groove in a sliding mode, the clamping block is made of a permanent magnet material, a spring is connected between the clamping block and the inner wall of the groove, one side of the electromagnet (9) is provided with a clamping groove, and the clamping block and the clamping groove are the same in shape and size.