Perforating device for leaf spring convenient to press from both sides tightly

• Main Author: JIN JIXIN
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2018
• Subjects: BORING; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

The utility model relates to a spring processing equipment technical field, and disclose a perforating device for leaf spring convenient to press from both sides tightly, the on -line screen storage device comprises a base, the both sides fixedly connected with support column at base top, two footstock fixed connection is passed through at the top of support column, the top fixedly connected withcontrol cabinet of footstock, electron telescopic link fixedly connected with fly leaf is passed through to the bottom of footstock, the bottom fixedly connected with the first electric motors of flyleaf, the one end fixedly connected with drill bit of the first electric motors output shaft, fixedly connected with second motor, first backup pad and second backup pad are from left to right distinguished to the top of base. This perforating device for leaf spring convenient to press from both sides tightly, through the cooperation between second motor, pivot, spiral shell rasp bar, first nut and the second nut, the work