Hook-shaped rocker arm clamp for alloy plate

• Main Authors: TIAN SHAOXIN, WEI FENG, XUE LIN
• Format: Patent
• Language: Chinese; English
• Published: 13.02.2013
• 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 invention relates to a hook-shaped rocker arm clamp for an alloy plate. The clamp comprises a supporting plate (7), a hook-shaped pressing plate (1), a compression bolt (2) and a stop block (5); the supporting plate (7) is an arc-shaped plate; the supporting plate (7) is fixed on a bottom plate (4) of a machining table through three fixing screws (3) distributed uniformly along an arc; the hook-shaped pressing plate (1) is vertically arranged in the middle of the supporting plate (7); the compression bolt (2) penetrates through the hook-shaped pressing plate (1); the compression bolt (2) penetrates downwards from the top of the hook-shaped pressing plate (1) and is connected with the stop block (5) arranged in the bottom plate (4); and a spring (6) is arranged between the upper end of the stop block (5) and the hook-shaped pressing plate (1) and outside the compression bolt (2). The clamp is simple in structure, small in size and convenient to install, can effectively lighten deformation produced during a