Gas -blowing engine is instrument for barring

The utility model discloses a gas -blowing engine is instrument for barring, disclosed instrument include manpower drive device (100) and positioner (200), in manpower drive device (100), driver plate (120) are equipped with pawl (123) that form the ratchet detent mechanism with inner ratchet (110),...

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Bibliographic Details
Main Authors LI SHUANYUN, ZHANG XINGYOU, TIAN MAOLIN, DENG QUN, GAO LIJUN
Format Patent
LanguageChinese
English
Published 11.01.2017
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT PUMPS
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The utility model discloses a gas -blowing engine is instrument for barring, disclosed instrument include manpower drive device (100) and positioner (200), in manpower drive device (100), driver plate (120) are equipped with pawl (123) that form the ratchet detent mechanism with inner ratchet (110), driver plate (120) are provided with first locating hole (121), clamp plate (130) be provided with with first locating hole (121) communicating second locating hole (131), driver plate (120) clamping is between two clamp plate (130), operating handle (140) link to each other with the outside rim of inner ratchet (110) is fixed, in positioner (200), sleeve (210) are provided with a chamber (211), the one end in connecting rod (220) is fixed in sleeve (210), and turn -knob portion (230) is fixed in connecting rod (220) for cooperate at circumferential location between them with first locating hole (121) and second locating hole (131). Above -mentioned scheme can be solved and adopt the rotation of electronic rolling
Bibliography:Application Number: CN20162856499U