Telescopic push rod and robot thereof

• Main Authors: XIE JUNLONG, MAO ZEQING, CHU JUNTAO, ZOU ZHIYIN, SHI SENWEI
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2022
• Subjects: CHAMBERS PROVIDED WITH MANIPULATION DEVICES; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The invention relates to the technical field of mechanical transmission, in particular to a telescopic push rod which comprises a telescopic driving part and a telescopic push rod body, the telescopic push rod body comprises a lead screw and a telescopic arm section set connected to the outer side of the lead screw in a sleeving mode, and the telescopic arm section set comprises a first telescopic arm section and a second telescopic arm section; the first telescopic arm section comprises a first inner sleeve and a first outer sleeve, the second telescopic arm section comprises a second inner sleeve and a second outer sleeve, the first inner sleeve is sleeved with the second inner sleeve, the first inner sleeve is in threaded connection with the second inner sleeve, the inner sleeve is in threaded connection with the lead screw, and the telescopic driving part comprises a transmission motor and a transmission gear. The transmission motor is in transmission connection with the lead screw through the transmissio