CN212050065U

CN212050065U - Circulating elevator

Info

Publication number: CN212050065U
Application number: CN202020545503.8U
Authority: CN
Inventors: 王曲荷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-01
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a lifting means field is a circulation lifting machine very much. The utility model discloses a set up the top layer frame at the inside top layer of building and set up the bottom frame at the inside bottom of building, set up between top layer frame and bottom frame and lie in the transmission chain group of moving channel, set up in the top layer frame and be used for driving the motor that transmission chain group worked and be used for controlling the motor and open the controlling means who stops. The utility model discloses can adapt to different floor height in a flexible way, production, simple to operate, with low costs.

Description

Circulating elevator

Technical Field

The utility model relates to a lifting means field is a circulation lifting machine very much.

Background

The elevator is a device for transferring materials between floors, and can be generally divided into an up-and-down reciprocating type lifting mechanism similar to a car elevator or a circular lifting mechanism.

The existing circulating lifting mechanism usually adopts an integral frame mode, the integral frame mode is suitable for being erected outside a building, however, when a lifting machine is installed in the building body and used for conveying articles among different floors, the structure needs to be customized according to the height of the floors of the building, the production, the installation, the disassembly and the like are inconvenient, and the cost is higher.

Disclosure of Invention

The utility model aims to provide a: the circulating elevator can flexibly adapt to different floor heights, and is convenient to produce and install and low in cost.

The utility model discloses a following technical scheme realizes: the utility model provides a circulation lifting machine, locates in the inside traffic passageway of building, this traffic passageway runs through two-layer and more than two-layer floor, its characterized in that: the system comprises a top layer rack arranged at the top layer in the building, a bottom layer rack arranged at the bottom layer in the building, a transmission chain group arranged between the top layer rack and the bottom layer rack and positioned in an operation channel, a motor arranged on the top layer rack and used for driving the transmission chain group to work, and a control device arranged on the top layer rack and used for controlling the motor to start and stop;

the transmission chain groups comprise annular chains, driving sprockets and first driven sprocket groups, the annular chains are closed end to form an annular shape, the driving sprockets are meshed with the annular chains, the driving sprockets are mounted on the top support and are in transmission connection with the motor, the first driven sprocket groups are mounted on the top layer rack and the bottom layer rack respectively, and a plurality of loading plate racks are arranged in the annular chains at intervals;

a plurality of U-shaped strips used for preventing the chain from shaking are arranged between the top layer rack and the bottom layer rack, and the annular chain penetrates through the U-shaped strips.

The working principle and the process are as follows: different from traditional whole frame, the neology has adopted split type frame design in this scheme, when the installation, only need with the top layer rack-mount in the building on the operation passageway of top layer, and with the bottom rack-mount on the operation passageway of bottom, and install between two-layer transmission chain group can, the number of piles that needs to promote is different simultaneously, only need remove the height of top layer frame, and the length of adjustment chain can accomplish the adjustment work, need not to customize the frame separately again, therefore practice thrift cost and simple to operate.

For better implementation of the scheme, the following optimization scheme is also provided:

furthermore, each floor in each building is respectively provided with an intermediate layer rack, each intermediate layer rack is respectively provided with a second driven chain wheel set, and the annular chain extends to each intermediate layer rack so as to form a plurality of horizontal conveying parts.

Here, the middle layer frame disposed between the top layer frame and the bottom layer frame may be increased as necessary.

Preferably, the bottoms of the top layer rack, the middle layer rack and the bottom layer rack are respectively provided with a plurality of rack feet.

The frame feet can be used for adjusting the heights of the top layer frame, the middle layer frame and the bottom layer frame.

Preferably, the motor is a reduction motor.

Compared with the prior art, the utility model has the advantages that: the utility model is suitable for a hoist mechanism is erect to the inside of different floor height buildings, but large-scale industrial production need not to customize holistic frame alone according to the height of each floor, strong adaptability, low and simple to operate of relative manufacturing cost.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic view of the top tier rack configuration (endless chain not shown);

FIG. 3 is a partial perspective view of the endless chain and chain guide;

fig. 4 is a schematic structural view of embodiment 2.

Description of reference numerals: 1-operation channel, 2-top layer rack, 21-rack foot, 3-bottom layer rack, 41-annular chain, 411-carrying disk rack, 42-driving chain wheel, 43-first driven chain wheel set, 44-chain guide rail, 45-second driven chain wheel set, 5-motor, 6-control device and 7-middle layer rack.

Detailed Description

The invention is explained in detail below with reference to the accompanying drawings:

example 1:

the operation channel 1 is arranged in an operation channel 1 in a building, the operation channel 1 penetrates through more than two floors, and comprises a top layer rack 2 arranged at the top layer in the building, a bottom layer rack 3 arranged at the bottom layer in the building, a transmission chain group arranged between the top layer rack 2 and the bottom layer rack 3 and positioned in the operation channel 1, a motor 5 arranged on the top layer rack 2 and used for driving the transmission chain group to work, and a control device 6 used for controlling the motor 5 to start and stop;

the transmission chain groups comprise an annular chain 41 which is closed end to form an annular shape, a driving chain wheel 42 meshed with the annular chain 41 and a first driven chain wheel group 43, the driving chain wheel 42 is mounted on the top support and is in transmission connection with the motor 5, the first driven chain wheel group 43 is respectively mounted on the top layer rack 2 and the bottom layer rack 3, and a plurality of carrying tray frames 411 are arranged in the annular chain 41 at intervals; a plurality of chain guide rails 44 for preventing the chain from shaking are arranged between the top layer rack 2 and the bottom layer rack 3, and the annular chain 41 penetrates through the chain guide rails 44.

The bottom of the top layer frame 2 is provided with a plurality of frame feet 21. The motor 5 is a speed reduction motor 5.

Example 2:

the transmission chain groups comprise an annular chain 41 which is closed end to form an annular shape, a driving chain wheel 42 meshed with the annular chain 41 and a first driven chain wheel group 43, the driving chain wheel 42 is mounted on the top support and is in transmission connection with the motor 5, the first driven chain wheel group 43 is respectively mounted on the top layer rack 2 and the bottom layer rack 3, and a plurality of carrying tray frames 411 are arranged in the annular chain 41 at intervals;

a plurality of chain guide rails 44 for preventing the chain from shaking are arranged between the top layer rack 2 and the bottom layer rack 3, and the annular chain 41 penetrates through the chain guide rails 44.

The floors in the buildings are respectively provided with an intermediate layer frame 7, the intermediate layer frames 7 are respectively provided with a second driven chain wheel set 45, and the annular chain 41 extends to the intermediate layer frames 7 to form a plurality of horizontal conveying parts.

The bottoms of the top layer rack 2, the middle layer rack 7 and the bottom layer rack 3 are respectively provided with a plurality of rack feet 21, and the motor 5 is a speed reducing motor 5.

The building described above includes a portion built outside the main building.

While the present invention has been shown and described with reference to particular embodiments and alternatives thereof, it will be understood that various changes and modifications can be made without departing from the spirit and scope of the invention. It is understood, therefore, that the invention is not to be limited, except as by the appended claims and their equivalents.

Claims

1. The utility model provides a circulation lifting machine, locates in inside operation passageway (1) of building, and this operation passageway (1) runs through the floor more than two-layer, its characterized in that: the device comprises a top layer rack (2) arranged at the top layer in the building, a bottom layer rack (3) arranged at the bottom layer in the building, a transmission chain group arranged between the top layer rack (2) and the bottom layer rack (3) and positioned in an operation channel (1), a motor (5) arranged on the top layer rack (2) and used for driving the transmission chain group to work, and a control device (6) used for controlling the motor (5) to start and stop;

the transmission chain groups comprise an annular chain (41) which is closed end to form an annular shape, a driving chain wheel (42) meshed with the annular chain (41) and a first driven chain wheel group (43), the driving chain wheel (42) is installed on the top support and is in transmission connection with the motor (5), the first driven chain wheel group (43) is installed on the top layer rack (2) and the bottom layer rack (3) respectively, and a plurality of loading plate racks (411) are arranged in the annular chain (41) at intervals;

a plurality of chain guide rails (44) used for preventing chains from shaking are arranged between the top layer rack (2) and the bottom layer rack (3), and the annular chain (41) penetrates through the chain guide rails (44).

2. The endless hoisting machine according to claim 1, characterized in that: the floors in the buildings are respectively provided with an intermediate layer rack (7), the intermediate layer racks (7) are respectively provided with a second driven chain wheel set (45), and the annular chain (41) extends to the intermediate layer racks (7) to form a plurality of horizontal conveying parts.

3. The endless hoisting machine according to claim 2, characterized in that: the bottoms of the top layer rack (2), the middle layer rack (7) and the bottom layer rack (3) are respectively provided with a plurality of rack feet (21).

4. The endless hoisting machine according to claim 1, characterized in that: the motor (5) is a speed reducing motor (5).