Novel positive angle device

Abstract

The invention discloses a novel positive angle device, comprising working surfaces and a fixing frame. The working surfaces comprise a first working surface, a second working surface, a third working surface, a fourth working surface, a fifth working surface and a sixth working surface; the first working surface and the second working surface are parallel; the third working surface and the fourth working surface are parallel; the fifth working surface and the sixth working surface are parallel; the first working surface is respectively vertical with the third working surface and the fifth working surface; the fixing frame comprises a pressing board and two hexagon socket head cap screws for fixing the pressing board; and the fixing frame is fixedly arranged on the first working surface. The novel positive angle device has the better stability; with the adoption of a plane working table, an application range of a workpiece is widened; the flatness for clamping a holed component is more accurate; and the middle of the novel positive angle device is in cylindrical connection. Therefore, the entire weight of the novel positive angle device is reduced; and meanwhile, the precision reduction caused by releasing material stress can be reduced.

Description

technical field [0001] The invention relates to the fields of mold grinding and milling, in particular to a new right angler. Background technique [0002] The right anglers used in the prior art are generally L-shaped structures, which often have great difficulties when installing long and large parts, and cannot be positioned stably. At the same time, because the L-shaped structure right anglers are generally Solid structure, this type of structure is bulky as a whole, and it is not easy to clamp flat when clamping empty parts. In addition, due to the influence of heat treatment on the positive angle device, the accuracy will be reduced. Contents of the invention [0003] The purpose of the present invention is to provide a new right angle device with convenient installation and clear positioning. [0004] The technical solution of the present invention is that a new right angler includes a working surface and a fixing frame, and the working surface includes a first wo...

AI Technical Summary

Problems solved by technology

[0002] The right anglers used in the prior art are generally L-shaped structures, which often have great difficulties when installing long and large parts, and cannot be positioned stably. At the same time, because the L-shaped structure right anglers are generally Solid structure, this kind of structure is bulky overall, and it is not easy to clamp flat when clamping empty parts

In addition, due to the influence of heat treatment on the positive angle device, the accuracy will be reduced

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