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Width-adjustable port carrying device and method

A handling device and port technology, applied in the field of port handling devices, can solve the problems of high complexity of cargo end, insufficient adjustability, cargo handling and other problems

Active Publication Date: 2021-04-13
HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For the port handling of goods, due to the high complexity of the cargo end, the degree of difference in the packaging is also very large. The above-mentioned related technical structures and existing general technologies cannot effectively implement different packaging or packaging in actual operations. The overall adjustability is insufficient for the handling of goods of different volumes and types, and it cannot meet the operation requirements of multi-level adjustable handling.

Method used

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  • Width-adjustable port carrying device and method
  • Width-adjustable port carrying device and method
  • Width-adjustable port carrying device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1~3 , a port handling device with adjustable width, comprising a middle support frame 11, a lower bearing frame 13 and an upper limit frame 14, the bottom of the middle support frame 11 is provided with a fixing seat 12, and the middle support The frame 11 is installed on the lower bearing frame 13 through the fixing seat 12, and the upper limit frame 14 is connected with the middle support frame 11 through the lifting block 16, and the two sides of the middle support frame 11 are provided with lifting rails 15 The sliding wheels 17 at both ends of the lifting block 16 are installed in the lifting track 15; the lower bearing frame 13 is used to support and carry the goods, and the upper limit frame 14 is used to fix and clamp the top of the goods, while the upper The positioning limit frame 14 is installed on the lifting track 15 through the lifting block 16, and the middle support frame 11 is equipped with an electric lifting device, which controls the up a...

Embodiment 2

[0042] see figure 1 and Figure 4 , this embodiment is a further optimization of Embodiment 1. On the basis of it, in view of the fact that there are many large cargoes carried by the port and its stability is insufficient, the application also designs the following structure. The opening and closing claw frame 29 includes separately set Between the middle frame plates 41 on both sides, a central support shaft 42 is arranged between the middle frame plates 41 on both sides, and a side edge shaft 43 is provided at the side position of the middle frame plate 41. The side of the frame plate 41 is equipped with a side wing arc frame 44 through a side edge shaft 43, the inner side of the side wing arc frame 44 is provided with an inner hoop 45, and the two ends of the inner hoop 45 are provided with fixing bolts 46, Tension rollers 47 are arranged between the fixed bolts 46, and support rods 48 are arranged on the outer surface of the flank arc frame 44 of the tension rollers 47, ...

Embodiment 3

[0046] see Figure 4 and Figure 5 , this embodiment is a further optimization of Embodiment 1. On the basis of it, in order to further ensure the supporting force, the application is also provided with a hydraulic support rod 55 on the fixed frame 27, between the hydraulic support rod 55 and the opening and closing claw frame 29 It is a relatively detachable structure. When the supporting force needs to be improved again, the rod end of the piston rod 56 is inserted into the connecting seat 52. Corresponding iron pins and slots are respectively arranged between the piston rod 56 and the connecting seat 52. By turning the locking knob 57, the insertion iron pin is fitted and fixed with the insertion groove, so that the hydraulic support rod 55 and the opening and closing claw frame 29 are raised, and the secondary support structure is improved through the hydraulic support rod 55, thereby further improving the The clamping of goods is suitable for transporting goods in the ai...

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Abstract

The invention relates to the technical field of port carrying, in particular to a width-adjustable port carrying device and method. The width-adjustable port carrying device comprises a middle supporting frame, a lower bearing frame and an upper limiting frame, wherein a fixed base is arranged at the bottom of the middle supporting frame; the middle supporting frame is arranged on the lower bearing frame through the fixed base; the upper limiting frame is connected to the middle supporting frame through a lifting block; the lower bearing frame comprises a fixed carrier plate and a folding carrier plate; an overturning frame is arranged between the fixed carrier plate and the folding carrier plate; an outer side frame is arranged on the side edge of the upper limiting frame; the top of the outer side frame is fixed to be of an integrated structure and provided with a top frame; a top rail is arranged on the side edge of the top frame; retainer blocks are arranged at the two ends of the top rail; a fixing frame is arranged at the bottom ends of the retainer blocks; a clamping frame is arranged on the fixing frame; and an opening and closing claw frame is arranged on the clamping frame. The whole device is three-dimensional, the overall carrying width space is adjusted from three directions, and the stability is guaranteed.

Description

technical field [0001] The invention relates to the technical field of port handling, in particular to a port handling device and method with adjustable width. Background technique [0002] Pallet trucks are also called pallet trucks. They are mainly used in factories and warehouses to carry goods in short distances. They can be divided into manual pallet trucks and electric pallet trucks. Because the pallet trucks can save a lot of manpower and improve work efficiency Therefore, it has been widely used, but the current truck is not easy to grasp the balance when carrying objects with a wider width, and it is very easy for objects to fall and be damaged. [0003] Chinese patent (authorized announcement number: CN208532139U) discloses a truck with adjustable width, using four fork legs, the fork legs of the truck can move up and down, and can move left and right, expanding the distance between the fork legs and the object. The receiving area is large, so that the truck can c...

Claims

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Application Information

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IPC IPC(8): B65G63/00
CPCB65G63/002B65G2207/08
Inventor 张向东李昌明谢会芹
Owner HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY