Tool clamp suitable for engine cylinder cover and machining method

• Main Authors: HUANG DESHENG, LIN ZHENHUA, HUANG YONGZHEN, SU GUORONG, TAN YUNZHU
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; COMBINED OPERATIONS; 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; OTHER WORKING OF METAL; PERFORMING OPERATIONS; TRANSPORTING; UNIVERSAL MACHINE TOOLS

The invention discloses a tool clamp suitable for an engine cylinder cover and a machining method, and belongs to the field of numerical control lathes. The tool clamp comprises a rotary table and a bottom plate arranged on the rotary table; a plurality of first clamping units and a plurality of supporting blocks are arranged on the bottom plate; the multiple first clamping units are arranged along the periphery of the bottom plate and used for clamping the periphery of a to-be-machined part. The arrangement positions of the multiple supporting blocks correspond to the arrangement positions of the multiple first clamping units, and the multiple supporting blocks are used for supporting the bottom of a to-be-machined part. At least one gas detection hole is further formed in the contact face of the supporting block and the part to be machined, and the at least one gas detection hole is communicated with an external airtight instrument. According to the tool clamp suitable for the engine cylinder cover and the