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Material Handler

A material loading and unloading, pivoting technology, applied in loading/unloading, lifting device, transportation and packaging, etc., can solve the problems of increasing pallet loading/unloading time, difficult to extract pallet teeth, low efficiency, etc.

Active Publication Date: 2018-12-14
J C BAMFORD EXCAVATORS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Prior art linkages tend to tilt the pallet teeth forward (in the dumping direction) or backwards (in the loading direction) when the pallet is lifted
In some cases this can cause the pallet to slip off the pallet teeth, or the load to cause the pallet to slide
In other cases, when the pallet is at a high level, the pallet teeth are no longer level with the ground, making it difficult to extract the pallet teeth from the pallet
This increases the loading / unloading time of pallets and therefore leads to inefficiencies

Method used

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Examples

Experimental program
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Embodiment Construction

[0026] Reference is made to the drawings which partially show the material handling machine 10 . In this example, the material handler is a loading bucket machine having a front section 12 which is hinged to a rear section (not shown) via pivot means 14 (only partially shown). The rear includes the operator compartment, engine and rear ground wheel. The front portion 12 includes a front left engagement wheel 15 and a front right engagement wheel (not shown), which is located on the right hand side of the front portion 12 opposite the front left engagement wheel 15 . A tool handling device 16 (also referred to as a linkage) is mounted on the front portion 12 to which a material handling tool 18, in this example a pair of pallet teeth, may be mounted. . The device 16 is formed from a set of links interconnected by pivots (described further below). Such as figure 2 As shown, the apparatus 16 has a first link L1 , a second link L2 , a third link L3 , a fourth link L4 , a fift...

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PUM

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Abstract

The present invention relates to a material handling machine comprising a tool handling apparatus comprising first to fifth linkages, first to sixth pivots, and a support, wherein the first pivot and the second pivot axis, first and fifth pivots, second and fifth pivots, second and third pivots, fourth and sixth pivots, fifth and sixth pivots The distance between two axes, the first pivot and the seventh pivot are respectively fixed, but the distance between the sixth pivot and the seventh pivot can be changed, so that the second link relative to the second link The first angle allows for less than 4° of filling, and the invention enables less dumping or filling of the tool being manipulated.

Description

technical field [0001] The present invention relates to a material handling machine that includes tool handling equipment. Background technique [0002] Material handling machines, in particular loading bucket machines, are well known. Such loading bucket machines include material handling implements in the form of buckets. The bucket is mounted on linkages that are connected to the underframe or other components of the loading bucket machine. The linkage can be operated by hydraulic cylinders to raise and lower the bucket. The linkage mechanism is also capable of "dumping" the bucket relative to the machine, that is, tilting the bucket forward so that loose material contained in the bucket falls. In addition, the linkage mechanism enables "packing" of the bucket, ie, tilting the bucket back so that loose material can be held within the bucket. The bucket is filled, typically as the vehicle is driven into a pile of loose material to be moved. The combination of driving ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G65/02B65G65/04
CPCB65G65/02B65G65/04B66F9/065E02F3/283E02F3/34E02F3/3405
Inventor 爱德华·希尔
Owner J C BAMFORD EXCAVATORS LTD