Open chain type transmission pressing mechanism for grounding bolt of distribution box

The invention discloses an open chain type transmission hold-down mechanism for a power distribution box grounding bolt, the mechanism comprises a self-adaptive hold-down self-locking module, a force application module and a telescopic adjustable limiting module, the self-adaptive hold-down self-loc...

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Bibliographic Details
Main Authors WANG TAIPENG, WANG JUNYAO, GAO GUANGZE, HOU QI, REN DINGYI, LIU HUAN, LI YAQUN
Format Patent
LanguageChinese
English
Published 10.11.2023
Subjects
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Summary:The invention discloses an open chain type transmission hold-down mechanism for a power distribution box grounding bolt, the mechanism comprises a self-adaptive hold-down self-locking module, a force application module and a telescopic adjustable limiting module, the self-adaptive hold-down self-locking module comprises a top end pressing rod, a top end pin, a hold-down swing rod, a shell, a bottom end pin and a cylindrical wedge which form a lever structure; the function of clamping grounding bolts of different specifications can be realized by controlling the opening and the contraction of the top end pressing rod; the force application module converts the spiral motion of the rotary handle into the axial motion of the top block, and pushes the cylindrical wedge to be further wedged into the pressing swing rod; a rotary limiting telescopic rod in the telescopic adjustable limiting module is arranged on the surface of the shell in a sleeving mode, and the rotary limiting telescopic rod is fixed through coope
Bibliography:Application Number: CN202310945012