Machining apparatus
AssigneeNihon Shoryoku Kikai Co., Ltd.
InventorNorio Tanaka
Life of this patent
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Abstract
A machining apparatus capable of performing chamfering with high precision is provided. A machining unit 13 is provided at a distal end portion 12a of an arm 12 of an articulated robot 11, and the machining unit 13 includes a profiling roller 57, which serves as a roller that abuts against a part to be profiled Wd of a workpiece W, and a rotatable tool 41 having an axis line 41a having a distance between the rotatable tool 41 and the profiling roller 57 in conformity with a width of the workpiece W (width of a band-like portion Wc) and extending in parallel with an axis line 57a corresponding to a support axis of the profiling roller 57, and the rotatable tool 41 includes cutting blades 41b or blade portions 73 and 73 as chamfering blades.
Claims13
A machining apparatus for machining a workpiece including a surface to be machined at one side edge and a part to be abutted at another side edge, the machining apparatus comprising:
- a profiling member having a reference surface that abuts against the part to be abutted so as to locate the workpiece;
- a machining tool provided in such a manner that the workpiece is held between the profiling member and the machining tool, and in such a manner that a distance between the machining tool and the profiling member corresponds to a width of the workpiece;
- a machining unit including a workpiece pinching jig including a pair of rollers, the machining unit is moved in a state that the workpiece is held between the pair of rollers such that the surface to be machined of the workpiece is machined by the machining tool;
- a movable body on which the profiling member and the machining tool are both supported, wherein the movable body is slidably joined to a slider via a slide mechanism;
- and
- a base body to which the slider is slidably joined via a further slide mechanism.
Dependencies are inferred from the claim text.