Clamp for milling and cutting arc-shaped block with gate-shaped cross section into single pieces

• Main Authors: CHEN XUMING, LIU ZHONGYI
• Format: Patent
• Language: English
• Published: 29.10.2014
• 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 relates to a clamp for milling and cutting an arc-shaped block with a gate-shaped cross section into single pieces, which belongs to the technical field of metal machining cutting, and solves the problems of low efficiency and low material utilization rate of cutting of single pieces of the arc-shaped block with gate-shaped cross section in the prior art. Two rectangular plates are both arranged vertically, an arc-shaped groove is processed in the rectangular plate I, the rectangular plate I and the arc-shaped groove are combined to form a movable arc-shaped groove bayonet, an inner hexagon screw I fixedly connected with a movable clamping base of a bench clamp of a milling machine is arranged in a shoulder hole of the rectangular plate I, a rectangular opening is formed in one side surface of the rectangular plate II, a right-angled notch is processed between the upper end surface of the rectangular opening and one side surface of the rectangular plate II, the rectangular plate II, the rectangular opening and the right-angled notch are combined to form a locating and fixing bayonet, a right-angled locating block is fixed at the upper end of the rectangular plate II by an inner hexagon screw III and a gasket, and an inner hexagon screw II fixedly connected with a fixed clamping base of the bench clamp of the milling machine is arranged in a through hole of the rectangular plate II. The clamp is used for clamping and fixing when the arc-shaped block with the gate-shaped cross section is milled and cut into the single pieces.