Power-assisted loading and unloading device for large, heavy and fragile parcels

A loading and unloading device, a relatively large technology, applied in the direction of loading/unloading, transportation and packaging, conveyor objects, etc., can solve the problems that the height of the device cannot be automatically adjusted, and the scope of application is narrowed, so as to avoid manual counting of the number of express items and the overall structure Reasonable design, anti-dumping effect

Active Publication Date: 2016-08-31
NANTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the traditional express mail loading and unloading devices adopt the conveyor belt type, and the height adjustment adopts the cylinder jacking device. However, because the traditional cylinders are all two-position cylinders, they can only stay at two extreme positions, resulting in the height of the device cannot be

Method used

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  • Power-assisted loading and unloading device for large, heavy and fragile parcels
  • Power-assisted loading and unloading device for large, heavy and fragile parcels
  • Power-assisted loading and unloading device for large, heavy and fragile parcels

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Embodiment Construction

[0024] Such as figure 1 , figure 2 and image 3 As shown, the present invention discloses a power-assisted loading and unloading device for relatively heavy and fragile express items, including a mounting base, a transmission device arranged in the mounting base, and a driving device connected to the transmission device.

[0025] The mounting seat includes a frame body 1, a pair of mounting plates A3 hinged in the middle of the side of the frame body 1, and a pair of mounting plates B4 hinged at the end of the mounting plate A3; the lower end of the frame body 1 is provided with a roller 2, and the interior is along the short axis direction A pair of support bases 17 are provided, and an integrated photoelectric sensor is installed on one side of one end; the lower end of the mounting plate A3 is fixedly welded with a crossbar 15 along the short axis of the frame body 1; the end of the mounting plate B4 away from the mounting plate A3 is welded with a frame plate 14, and Ex...

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Abstract

The invention relates to a power-assisted loading and unloading device for large, heavy and fragile parcels, comprising a mounting base, a conveying device arranged inside the mounting base, and a driving device connected with the conveying device. The conveying device comprises a first conveying section, a second conveying section and a third conveying section arranged inside the mounting base. The driving device comprises a pair of screws, motors arranged at the ends of the screws, a slider in threaded connection with the screws, and a pair of connecting rods hinged to the upper end of the slider. The connecting rods are arranged along a vertical plane, and the upper ends of the connecting rods are hinged to a cross bar below the second conveying section. The device has the advantage that the inclination angle of the second conveying section and the height of the third conveying section are changed by adjusting the inclination angle of the connecting rods, the inclination angle of the connecting rods can be adjusted just by changing the position of the bottom slider on the screws through forward/reverse rotation of the motors, the overall structure design is very reasonable, and adjustment is convenient.

Description

technical field [0001] The invention relates to an express loading and unloading device, in particular to a power-assisted loading and unloading device for relatively heavy and fragile express delivery. Background technique [0002] In recent years, with the explosive growth of e-commerce, my country's express delivery industry has developed by leaps and bounds, and its business volume ranks third in the world. According to the survey, at present, my country's express delivery industry has problems such as untimely collection, slow delivery, and unenthusiastic service. It is urgent to improve in various aspects, among which the loading and unloading of large cargo is the top priority of improvement. [0003] Most of the traditional express mail loading and unloading devices adopt the conveyor belt type, and the height adjustment adopts the cylinder jacking device. However, because the traditional cylinders are all two-position cylinders, they can only stay at two extreme pos...

Claims

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Application Information

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IPC IPC(8): B65G65/06B65G41/00
CPCB65G41/002B65G65/06
Inventor 顾光健倪红军倪广县薛烨豪吕梦樊黄明宇
Owner NANTONG UNIVERSITY
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