Mounting tool of elastic ring in automobile engine dustcoat fixing bolt subassembly

The utility model discloses a mounting tool of elastic ring in automobile engine dustcoat fixing bolt subassembly, bolt assembly includes that bolt, cover bolt collar and the cover established on thebolt establish the elastic ring on the bolt collar, both ends all have the flange face about the bolt...

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Bibliographic Details
Main Authors GENG LIYANG, QIU ZUJIAN
Format Patent
LanguageChinese
English
Published 08.01.2019
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 utility model discloses a mounting tool of elastic ring in automobile engine dustcoat fixing bolt subassembly, bolt assembly includes that bolt, cover bolt collar and the cover established on thebolt establish the elastic ring on the bolt collar, both ends all have the flange face about the bolt collar, the mounting tool is including handheld portion and head, handheld portion is cylindrically, the head is bullet head shape, head bottom diameter with handheld portion diameter is the same, handheld portion diameter is not less than the flange face diameter. The utility model discloses a mounting tool simple structure, convenient to use has improved the installation convenience of elastic ring greatly. 本实用新型公开了种汽车发动机外罩固定用螺栓组件中弹性圈的安装工具，所述螺栓组件包括螺栓、套设在螺栓上的螺栓套筒和套设在螺栓套筒上的弹性圈，所述螺栓套筒上下两端均具有法兰面，所述安装工具包括手持部和头部，所述手持部呈圆柱形，所述头部呈子弹头形，所述头部底端直径与所述手持部直径相同，所述手持部直径不小于所述法兰面直径。本实用新型的安装工具结构简单，使用方便，大大提高了弹性圈的安装便利性。
Bibliography:Application Number: CN20182959355U