Electric pincers

A clamp and electric technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve the problem of harsh working environment of electric clamps, and achieve the effect of improving safety

Inactive Publication Date: 2007-05-09
JULI SLING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

According to the above discussion, it can be seen that the ...

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Embodiment Construction

[0048] 1. Clamp part

[0049] In the present invention, the pliers body 100 can be any known, newly developed or later developed mechanism or device suitable for use as a pliers body of an electric pliers. Fig. 1A shows a tong body 100 used in an electric tong according to an exemplary embodiment of the present invention, wherein the electric tong is a tens of tons electric translational slab tong used in a steelmaking plant.

[0050] As shown in FIG. 1 , the pliers body 100 is composed of an upper beam 120 and an opening and closing mechanism 170 . In Fig. 1A, lifting lugs (such as lifting lugs 121a and 121b) or pulley blocks are installed on the upper beam 120, connected with the crown block (not shown) through the crane hook or wire rope, and the pliers are driven by the lifting mechanism of the crown block 100 complete up and down movements.

[0051] The opening and closing mechanism 170 is installed on the upper beam 120 of the pliers body 100 . According to the differ...

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Abstract

An electric gripper is composed of a grip body consisting of a pair of jaws and its opening-closing mechanism with an actuating unit and one or more drive units, and an electric control system consisting of a programmable digital processor, an openness sensor, and an open angle transducer.

Description

technical field [0001] The present invention relates to a lifting device, more particularly to an electric clamp. Background technique [0002] Electric clamp is a special lifting equipment widely used in factories, warehouses and docks. For example, in steelmaking plants, people have developed an advanced electric clamp for handling slabs, that is, electric translational slab clamps, which can lower the continuous casting slab cut on the continuous casting line. The wires are stacked, and then lifted to the roller table of the heating furnace. The background technology related to the present invention will be described below by taking the electric translational slab tongs used in steelworks as an example. [0003] In general, an electric translational slab tong can usually be divided into two parts, the tong body and its electrical control system, wherein the tong body is generally composed of an upper beam, an opening and closing mechanism, and the like. Because in this...

Claims

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Application Information

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IPC IPC(8): B66C1/42
Inventor 杨建国朱彦辉
Owner JULI SLING
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