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A kind of workpiece lifting tooling

A workpiece and hoisting technology, applied in the direction of transportation and packaging, load hanging components, etc., can solve the problems of high labor cost, heavy workpiece weight, time-consuming and laborious, etc., to reduce difficulty and labor intensity, reduce labor costs, and improve safety. Effect

Active Publication Date: 2020-10-09
JIANGNAN SHIPYARD GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a workpiece hoisting tool, which is used to solve the problem that the workpiece needs to be hoisted into a high hole in the prior art due to the high installation height. The weight is heavy, and it cannot be accurately hoisted to the installation position in the hole. The installation is very inconvenient, time-consuming and labor-intensive, and the technical problems of high labor costs

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  • A kind of workpiece lifting tooling
  • A kind of workpiece lifting tooling
  • A kind of workpiece lifting tooling

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Embodiment Construction

[0081] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present invention, not to limit the present invention.

[0082] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the inventio...

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Abstract

The invention belongs to the technical field of lifting tools and in particular relates to a workpiece lifting tool which comprises a lifting arm, wherein the lifting arm is connected with a first lifting ring in a sliding manner in an axial direction; a plurality of second lifting rings are connected between both ends of the lifting arm; openings of both the first lifting ring and the second lifting ring are both positioned on a same side of the lifting arm; a workpiece fixing device which is used for detachably connecting a workpiece is mounted at one end of the lifting arm. The workpiece lifting tool has the beneficial effects that a heavy workpiece can be precisely lifted to a mounting position in a pore in a high position, convenience in mounting is achieved, the time and the labor can be saved, and the labor cost can be reduced.

Description

technical field [0001] The invention belongs to the technical field of hoisting tooling, and in particular relates to a hoisting tooling for workpieces. Background technique [0002] At present, in engineering, there are many large workpieces that need to be hoisted into high holes; during the hoisting process, due to the high installation height and heavy weight of the workpieces, it is impossible to accurately hoist them to the installation position in the hole, and the installation is very inconvenient , time-consuming and labor-intensive, and the labor cost is high. [0003] For example, in the field of rudder systems, the fastening nuts of the rudder blades need to be hoisted to the installation position inside the process cover plate which is higher than the berth floor. During the installation process of the marine rudder blade fastening nut, the hydraulic jack can also be used to lift the nut to a proper position before installation. Specifically include the follow...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/10
CPCB66C1/10
Inventor 郑令嘉曹曙光肖亮陆国祥刘骏朱群成磊
Owner JIANGNAN SHIPYARD GRP CO LTD