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Freight elevator capable of automatically loading and unloading cargoes

A freight elevator and automatic technology, which is applied in the field of elevators, can solve the problems of goods and elevator damage, troublesome loading and unloading of freight elevators, and low efficiency, so as to reduce labor costs, reduce man-made damage, and improve work efficiency.

Active Publication Date: 2019-01-25
CHONGQING MACRO ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to solve the problems of troublesome loading and unloading of existing freight elevators, time-consuming and laborious, low efficiency, and easy to cause damage to goods and elevators, and to provide a freight elevator capable of automatic loading and unloading, which can automatically

Method used

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  • Freight elevator capable of automatically loading and unloading cargoes
  • Freight elevator capable of automatically loading and unloading cargoes

Examples

Experimental program
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Effect test

Embodiment

[0026] Example: see figure 1 , a freight elevator capable of automatically loading and unloading goods, including a car 1, a shelf is provided in the car 1, and the shelf includes at least a frame body with an open front side, and several layers are arranged on the frame body from top to bottom Cargo layer, the cargo layer is detachably connected to the frame body, and the distance between two adjacent cargo layers is equal; in the actual production process, the cargo layer is connected to the frame body by bolts; Among them, according to the height of the goods 9, the number of cargo-carrying layers can be reduced, so that the distance between two adjacent cargo-carrying layers can be increased, so as to adapt to the cargoes 9 of different heights. On the frame body, a photoelectric switch 7 is arranged at the position corresponding to each cargo layer, through which it can be detected whether the cargo layer is connected with the frame body, and the photoelectric switch 7 is...

Embodiment 2

[0037] Example 2: see figure 2 , different from Embodiment 1, on the bracket, a bar-shaped hole is vertically provided at the positions corresponding to the two ends of the transmission rod 6, and the two ends of the transmission rod 6 are located in the bar-shaped hole, and can move up and down along the bar-shaped hole ; The drive chain 5 is bypassed from the upper side of the drive sprocket 4 and combined with the drive sprocket 4 . An opening and closing structure is provided directly below both ends of the transmission rod 6 , and the opening and closing structure includes a transmission seat 10 , an electromagnetic chuck 11 and a return spring 12 . The upper end of the return spring 12 is connected with the transmission seat 10, and the lower end is connected with the electromagnetic chuck 11; the electromagnetic chuck 11 is fixedly connected with the chassis. The transmission seat 10 is connected to the end of the transmission rod 6, and the transmission rod 6 is rota...

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Abstract

The invention discloses a freight elevator capable of automatically loading and unloading cargoes. The freight elevator comprises a compartment, wherein a storage rack is arranged in the compartment,a plurality of cargo carrying layers are arranged on a rack body, an optoelectronic switch is arranged at the position, corresponding to each cargo carrying layer, on the rack body, and each cargo carrying layer comprises a bottom rack, a bracket, a driving motor, a controller, a driving chain wheel, a driven chain wheel and a transmission chain; on the rack, a plurality of transmission rods are distributed in the length direction of the rack; the driving chain wheel and the driven chain wheel are respectively close to the two ends of the bracket, the transmission chain is wound around the driving chain wheel and the driven chain wheel, and the driving motor is connected with the driving chain wheel; on two sides of the cargo carrying layers, a group of photoelectric sensors are arranged at the positions corresponding to the transmission rods, the driving motor and the photoelectric sensors are both connected with the controller, and meanwhile the controller is connected with a cargo elevator control system. The freight elevator is simple in structure and can achieve automatic loading and unloading, accordingly the loading and unloading efficiency is improved, and meanwhile cargo and elevator damage is avoided.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to a freight elevator capable of automatically loading and unloading goods. Background technique [0002] Freight elevator is a mechanical and electrical integration equipment, and it is a vertical cargo transportation equipment; it is widely used in factories, warehouses, shopping centers, hotels, airports, stations and other occasions. When the traditional freight elevator transports goods, first call the elevator to the floor where the goods need to be transported. After the elevator stops and opens the door, the freight elevator is loaded into the freight elevator car by manual handling or forklift, and then the elevator is operated by manual operation. Unloading floor; after the door is opened, the goods are carried out of the elevator car manually or by a forklift. When the current freight elevator transports goods, it needs manual loading and unloading, which generates lab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/02B66B5/00B66B5/02
CPCB66B5/0031B66B5/02B66B11/006B66B11/02Y02B50/00
Inventor 郑世云曾显群李彬唐川东
Owner CHONGQING MACRO ELEVATOR
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