A high-voltage cable insulation shielding layer double-side symmetric stripping device and a stripping method

CN122620332BActive Publication Date: 2026-10-13CHANGYUAN ELECTRIC TECH
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Patent Information

Application Number
CN202611111893.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2026-07-24
Publication Date
2026-10-13
Estimated Expiration
2046-07-24

AI Technical Summary

Technical Problem

而电缆外屏蔽层的剥切采用电缆剥切刀进行螺旋进给切割或直接用玻璃片刮削,此步骤需要耗费较多的人力和时间,并且需要作业人员拥有较多的经验去控制好刀具的进给深度以及轴向进给力,稍有不慎,容易在电缆上造成深浅差异较大的刀痕,增加后续对电缆绝缘层打磨的难度,造成绝缘打磨后外径小于设计值,对电缆造成不可逆的伤害

Benefits of technology

[0006]由上述方案可知,所述同步夹紧模组通过左右夹持压块组与上下夹持压块组实现四面对称的可调式夹紧,使得夹紧力分布更为均匀,通过同步夹紧模组施加恒定正压力,约束电缆径向跳动,确保剥切轨迹与理论圆周重合度高,所述夹持行走机构通过行走驱动模组带动实现沿所述电缆轴线进行行走移动,本发明采用左右对称布置的两组剥切刀,通过同步驱动两组剥切刀沿绝缘层圆周作反向等速旋转,从而在刀具接触点形成大小相等、方向相反的径向切削力,抵消净力矩,显著抑制振动。

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Abstract

The application relates to the technical field of power cable accessory installation, and discloses a high-voltage cable insulation shielding layer double-side symmetrical stripping device and a stripping method. On the one hand, the high-voltage cable insulation shielding layer double-side symmetrical stripping device comprises a clamping walking mechanism, a clamping frame, a walking driving module arranged on the clamping frame, a synchronous clamping module and a clamping block unit, the synchronous clamping module is connected to the output end of the walking driving module; a stripping mechanism, comprising a rotary driving module, a centering module connected to the output end of the rotary driving module and a bidirectional stripping module, the rotary driving module is connected to the clamping frame, and the bidirectional stripping module comprises two groups of stripping knives which are symmetrically arranged along the axial direction of the cable, and the two groups of stripping knives are in transmission connection with the output end of the rotary driving module.
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