Straight modus ponens spacer mechanism

• Main Authors: FENG YONGREN, GAO YONGDE, LIU TIEMIN
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2017
• 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

This paper discloses a straight modus ponens spacer mechanism, includes: the base is provided with the bin that the spacer was laid in horizontal being used for on it, elasticity propulsion assembly installs in the bottom of bin department for the spacer in the bin is laid to outside the propulsion, be provided with be used for the holding spacer accept the hole get the spacer arm, be located the bin the opening part, and accept the hole and accepting the opening that the position corresponds the bin, get the spacer arm and be used for accepting and shifting the spacer, and the driving piece, connect and get the spacer arm for the drive gets spacer arm reciprocating motion, in order to switch each other accepting the position and reprint the position. The utility model provides a straight modus ponens spacer mechanism adopts the design of integral module formula, and compact structure is firm reliable, be convenient for install and dismantle, and excellent performance, can distinguish the rock core together w