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attitude adjustment method

An adjustment method and attitude technology, applied in the directions of load hanging components, transportation and packaging, cranes, etc., can solve the problem of real-time adjustment of the attitude of objects to be hoisted, and achieve the effect of reducing shaking, improving stress, and not easy to fall.

Active Publication Date: 2022-03-18
RES INST OF HIGHWAY MINIST OF TRANSPORT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a modularized mechanical arm, a hoisting system and a posture adjustment method, which are used to solve the problem that the posture of the object to be hoisted cannot be adjusted in real time in the prior art

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Embodiment Construction

[0041] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0042] see Figure 1 to Figure 5 . It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention , so it has no technical substantive meaning, and any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the disclosure of the present invention without affecting the functions and objectives of the present invention. within the range covered by the technical content. At the same...

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Abstract

The invention provides a modularized mechanical arm, a hoisting system and a posture adjustment method, which are used to solve the problem in the prior art that the posture of an object to be hoisted cannot be adjusted in real time. The invention provides a modular mechanical arm, comprising: a mounting platform and a base, the base is rotatably mounted on the mounting platform, a cab and a controller are arranged on the base; a boom and a first drive part, the boom is a telescopic structure, the lower end of the boom is hingedly mounted on the base, the first driver drives the boom to turn over; the load-bearing cable mechanism, the load-bearing cable mechanism includes Load-bearing cable, load-bearing cable driver, top pulley block and load-bearing hook; attitude adjustment mechanism, the attitude adjustment mechanism includes a first attitude adjustment cable, a first attitude adjustment driver, a first middle pulley block and a first attitude adjustment hook.

Description

technical field [0001] The invention relates to the field of cranes, in particular to a posture adjustment method. Background technique [0002] Cranes are used for various road rescue operations. There are two types of crane structures. One is to directly use the crawler chassis, and the boom is fixed on the crawler chassis. This structure is specially designed and manufactured, and its existence cost high, and prone to the problem of dumping; another is to install the mechanical arm on the chassis of the car. The problem with this structure is that the mechanical arm is installed locally, resulting in partial stress concentration on the chassis of the car. The chassis is easily damaged during use. The self-weight of the car chassis is used as a counterweight structure, but the car is supported by tires. At the same time, due to the existence of the shock-absorbing structure, it is easy to fluctuate up and down, resulting in shaking during hoisting. [0003] At the same ti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/42B66C23/06B66C23/16B66C23/62B66C23/82B66C23/84B66C23/80B66C23/72B66C13/06B66C13/08B66C13/46
CPCB66C23/42B66C23/06B66C23/166B66C23/62B66C23/828B66C23/84B66C23/80B66C23/72B66C13/06B66C13/08B66C13/46
Inventor 刘宏利张国胜杜林森姜慧夫秦箫胡猛
Owner RES INST OF HIGHWAY MINIST OF TRANSPORT