Electro-hydraulic control self-punching riveting device capable of adjusting throat depth

• Main Authors: HE XIAOCONG, LU JIAWEI, DING WENYOU
• Format: Patent
• Language: Chinese; English
• Published: 07.09.2018
• Subjects: FORGE FURNACES; FORGING; HAMMERING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PRESSING METAL; PUNCHING METAL; RIVETING; TRANSPORTING

The invention discloses an electro-hydraulic control self-punching riveting device capable of adjusting the throat depth. The device comprises a motor, a connection rod frame I, a hydraulic rod, a fixing ring, a connection rod ring II, a left support plate, an L-shaped support, a sliding groove I, a lower die, a punch fixing ring, an upper punch, a vertical frame, a right support plate, a connection rod frame III, a connection rod frame IV, a sliding groove II, a screw hole I and a sliding block. The throat depth can be adjusted to adapt to test pieces with different lengths, widths and thicknesses. For plates on an L-shaped frame bottom sliding groove line, multi-point riveting along a straight line can be achieved; electro-hydraulic control is adopted, and therefore the throat depth position adjusting process is more convenient and faster and saves more labor; and the test pieces can be rapidly punched and riveted, and working efficiency is improved. 本发明公开了种电液控制可调喉深自冲铆接装置，包括电动机、连杆架Ⅰ、液压杆、固定环、连杆架Ⅱ、左支架板、L型支架、滑