Wireless handheld electric continuous wrench

The utility model provides a wireless handheld electric continuous wrench. The wireless handheld electric continuous wrench is composed of a lithium electric gun, a battery pack, a reduction gear box, a working head and a counter-force arm. A driving motor is arranged in the gun body shell; the batt...

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Bibliographic Details
Main Authors LIU DACHENG, JIA KUNKUN, ZHANG XIAOBIN
Format Patent
LanguageChinese
English
Published 17.03.2023
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 utility model provides a wireless handheld electric continuous wrench. The wireless handheld electric continuous wrench is composed of a lithium electric gun, a battery pack, a reduction gear box, a working head and a counter-force arm. A driving motor is arranged in the gun body shell; the battery pack quick release is mounted at the bottom of the handle; the reduction gear box is installed at the front end of the gun body shell and connected with the driving motor, a multi-stage planetary speed reduction mechanism is arranged in the reduction gear box, and the multi-stage planetary speed reduction mechanism outputs power of the driving motor forwards and decelerates step by step; the working head is installed at the front end of the reduction gear box, a worm and gear mechanism is arranged in the working head, a worm is in transmission connection with the last-stage planetary reduction mechanism, a special-shaped bolt hole is formed in the center of a worm gear, and an opening for exposing the special-s
Bibliography:Application Number: CN202223138894U