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A port handling device and method with adjustable width

A handling device and port technology, applied in the field of port handling devices, can solve the problems of large difference, cargo handling, inability to achieve multi-level regulated handling, etc., and achieve the effect of improving clamping and ensuring stability.

Active Publication Date: 2022-04-15
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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  • A port handling device and method with adjustable width
  • A port handling device and method with adjustable width
  • A port handling device and method with adjustable width

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 position The support frame 11 is installed on the lower bearing frame 13 through the fixed seat one 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 Track 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. The upper 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 to control the up and down lifting...

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 a fixed bolt 46 A tension roller 47 is arranged between the fixed bolt one 46, and a support rod 48 is provided on the outer surface of the side wing arc frame 44 of the tension roller...

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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PUM

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Abstract

The invention relates to the technical field of port handling, in particular to a port handling device and method with adjustable width, comprising a middle support frame, a lower bearing frame and an upper limit frame, the bottom of the middle support frame is provided with a fixing seat, and the middle The support frame is installed on the lower support frame through the fixing seat, and the upper limit frame is connected with the middle support frame through the lifting block. The lower support frame includes a fixed carrier board and a folding carrier board. An overturning frame is arranged in between, and an outer frame is arranged on the side of the upper limit frame. The top of the outer frame is fixed as an integrated structure and is provided with a top frame. A transmission seat block is provided, a fixed frame is installed on the bottom end of the transmission seat block, a clamping frame is arranged on the fixed frame, and an opening and closing claw frame is arranged on the clamping frame. The whole device of the present invention is three-dimensional and adjusts the overall conveying width space from three directions, and ensures stability.

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 ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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