Press fitting tool for assembling elastic cylindrical pin

• Main Authors: WANG RONGBO, GONG YONGHONG, ZHANG YIQIANG, TANG QUANDONG, WU MIN, LEI JIANMING, LI ZHENGZHONG
• Format: Patent
• Language: Chinese; English
• Published: 11.06.2019
• Subjects: COMBINED OPERATIONS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PERFORMING OPERATIONS; TRANSPORTING; UNIVERSAL MACHINE TOOLS

The invention discloses a press fitting tool for assembling an elastic cylindrical pin. A pressing head seat is provided with an assembling blind hole, a threaded through hole is formed in the side wall of the blind hole, a mounting flange is arranged on the side wall of the upper end of the pressing head seat, and a circumferential positioning groove is formed in the lower end surface of the pressing head seat; a pushing head is provided with a connecting part, a mounting flange, a spring limiting step and an extending shaft section from top to bottom in sequence, and the connecting part is in clearance fit with the interior of an assembling hole of the pressing head seat; a guiding outer sleeve is provided with a stepped inner hole, a threaded hole is formed in the upper end surface of the guiding outer sleeve, and the mounting flange is fixedly connected with the guiding outer sleeve; a guiding inner sleeve is provided with a stepped shaft hole, and elastic locking devices are arranged on the side wall of