Forward inlet and forward outlet combined motion mechanism for core taking instrument

The utility model provides a forward inlet and forward outlet combined motion mechanism for a core taking instrument. The forward inlet and forward outlet combined motion mechanism comprises a supporting seat, a thrust guide plate, a force bearing guide plate, a sliding block, a driving block, a con...

Full description

Saved in:
Bibliographic Details
Main Authors CHEN LIANGYU, LIU PINGJIANG, YAN CHENHUAN, SHEN WEIGUO, ZHANG HAO, MA ZHENGJIANG
Format Patent
LanguageEnglish
Published 20.05.2015
Subjects
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
Online AccessGet full text

Cover

More Information
Summary:The utility model provides a forward inlet and forward outlet combined motion mechanism for a core taking instrument. The forward inlet and forward outlet combined motion mechanism comprises a supporting seat, a thrust guide plate, a force bearing guide plate, a sliding block, a driving block, a connecting rod and a cylindrical pin. The force bearing guide plate comprises a horizontal guide groove, a vertical guide groove linear section and a vertical guide groove arc section. The driving block is connected with a via hole of the thrust guide plate through the connecting rod. The sliding block slides in the guide groove of the force bearing guide plate. When the driving block drives the thrust guide plate to slide in the chute of the supporting seat, the sliding block drives a motor to finish the rotating, forward-moving and swinging motion trail.
Bibliography:Application Number: CN20142427584U