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A universal crimping tool for cable lugs

A crimping tool and a general-purpose technology, applied in the field of wire nose, can solve the problem that the wire nose crimping tool cannot be used for the production of wire noses of various specifications, and achieves the effect of simple structure, large contact area and firm crimping

Active Publication Date: 2017-01-11
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the defect that the wire lug crimping tool in the prior art cannot be applied to the production of various specifications of wire lugs, and to provide a universal crimping tool for cable lugs to solve the above problems

Method used

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  • A universal crimping tool for cable lugs
  • A universal crimping tool for cable lugs
  • A universal crimping tool for cable lugs

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Effect test

Embodiment Construction

[0018] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:

[0019] like figure 1 and image 3 As shown, a general-purpose crimping tool for cable lugs according to the present invention includes a base 1, an upper clamping rod 3 and a lower clamping rod 4, and the upper clamping block 31 of the upper clamping rod 3 is provided with an upper mounting hole 33, the lower clamping block 41 of the lower clamping rod 4 is provided with a lower installation hole 43. The upper clamping bar 3 includes an upper pressing clamp block 31 and an upper pressing bar 32, and the lower clamping bar 4 includes a lower pressing clamping block 41 and a lower pressing bar 42, and the upper pressing clamping block 31 and the lower pressing clamping block 41 are components for pressing the wire nose. The effect of...

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Abstract

The invention relates to a universal crimping tool used for cable lugs. Compared with the prior art, the universal crimping tool solves the problem that a cable lug crimping tool cannot be adapted to manufacturing of cable lugs in various specifications. The side of an upper installation hole of an upper pressing and clamping block is sequentially provided with an upper cable clamping opening, an upper limiting tooth, an upper cable pressing opening and an upper cable pressing tooth, the side of a lower installation hole of a lower pressing and clamping block is sequentially provided with a lower cable clamping opening, a lower cable pressing tooth, a lower cable pressing opening and a lower limiting tooth, and the length of the lower cable clamping opening is larger than the sum of the length of the upper cable clamping opening and the length of the upper limiting tooth. When the upper pressing and clamping block is pressed downwards, the upper limiting tooth makes contact with the lower cable clamping opening, the upper cable pressing opening makes contact with the lower cable pressing tooth, the upper cable pressing tooth makes contact with the lower cable pressing opening and the crest of the lower cable pressing tooth is larger than that of the upper cable pressing tooth. The universal crimping tool can realize manufacturing of cable lugs in various specifications, the crimping process is quick and labor is saved in the crimping process.

Description

technical field [0001] The invention relates to the technical field of wire lugs, in particular to a universal crimping tool for cable lugs. Background technique [0002] When producing and assembling JP cabinets in the power system, a large number of wire lugs are required to be pressed for wire connection, and the speed of wire lug crimping has a great influence on production efficiency. At present, the following two methods are mainly used for the production of wire noses: [0003] In the first way, after inserting the wire into the wire lug, use a vise to crimp the wire first, and then perform the wire clamping operation. The production speed of this production method is very slow, the crimping process is very laborious, and the wires are often not fixed firmly and easy to fall off; [0004] The second method is to insert the wire into the wire lug, and use a special hand-held crimping tool to crimp the wire arm. This method is more secure and not easy to fall off. Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R43/042
Inventor 张国亮权武良王灵均郑军杨甫成
Owner STATE GRID CORP OF CHINA
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