Comprehensive clamp capable of improving brake caliper manufacturing precision

• Main Authors: HAN WENTAO, LIU DAWEI, WANG ZHONGSHENG, YUAN LIGONG, ZHOU JIE, YE JIESHENG, GONG YANBIN, ZHANG XUEXIAN, DIAO YUCHEN, SONG LIJUN, LI CHAO, XIA BO, WANG ZENGWEN, ZHOU CHANGLU, WEI JINBAO
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2020
• Subjects: 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

The utility model discloses a comprehensive clamp capable of improving the manufacturing precision of a brake caliper. the device comprises a base, a support lug hole positioning seat, a pressing rod,a single-arm rotating auxiliary pressing cylinder and a support hydraulic cylinder, the support lug hole positioning seats are arranged on the base in a bilateral symmetry manner; the positioning device is provided with a first positioning cylinder and a second positioning cylinder with smaller diameter, the first positioning cylinder is provided with a positioning surface; the second positioningcylinder is positioned on the positioning surface of the first positioning cylinder; the beneficial effects of the utility model are that: the utility model discloses a beneficial effect is: Clamp, the machining precision of the product is further improved; especially, the parallelism of a brake caliper supporting lug end face hole and a hook claw end face and the perpendicularity of a cylinder hole and the hook claw end