Combined pad type stepped key phase debugging device and debugging method

• Main Authors: WANG SHANSHAN, WANG SHUANGXI, SHAO SHUAI, LIN CHEN, LI MING, WANG YIKE, ZHANG QIFEI, XIAO LAN, CHEN SHUYU, YIN YONGZHEN, XIONG CHAOYANG, CHENG HAO, LI XIANHUA, XU YAN, ZENG ZEYI, MEI CHANGSONG, ZENG ZHAOCAI, LI TINGRONG, LIU YU, ZHANG DIANHUA
• Format: Patent
• Language: Chinese; English
• Published: 11.02.2022
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PHYSICS; PRODUCING MECHANICAL POWER; TESTING; WEAPONS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention provides a combined cushion type stepped key phase debugging device and a debugging method. The device comprises a first cushion block, a second cushion block and a third cushion block, the thicknesses of the first cushion block, the second cushion block and the third cushion block are sequentially increased, the first cushion block is embedded in the second cushion block and rotationally connected with the second cushion block, the second cushion block is embedded in the third cushion block and rotationally connected with the third cushion block, and the second cushion block rotates to enable part of the second cushion block to be arranged outside the third cushion block. And when the first cushion block and the second cushion block are respectively positioned at limiting positions for embedding, the first cushion block, the second cushion block and the third cushion block form a cuboid. The first cushion block, the second cushion block and the third cushion block which are different in thickne