reticle

Abstract

The invention relates to a lineation disc. The lineation disc comprises a base, a stand column, a scribbing needle, a scribbing disc, a first locking piece, a second locking piece, a third locking piece and a fourth locking piece, wherein the stand column is positioned on the base, and is provided with a stand column chute channel; the scribbing needle is provided with a scribbing needle chute channel; the scribbing disc is provided with a semicircular chute channel; the scribbing needle is connected with the scribbing disc through the first locking piece, the second locking piece and the third locking piece; the scribbing needle is connected with the stand column through the second locking piece; the scribbing disc is connected with the stand column through the second locking piece and a fourth locking piece; the first locking piece and the third locking pieces are fixed on the scribbing disc by penetrating through the scribbing needle chute channel; the second locking piece is connected with a first baffle plate by penetrating through the stand column chute channel and the scribbing needle chute channel; and the fourth locking piece is connected with a second baffle plate by penetrating through the stand column chute channel and the semicircular chute channel. The lineation disc uses multiple slide ways for realizing transverse and longitudinal multi-angle movement, and can satisfy higher process requirements.

Description

technical field [0001] The invention belongs to the field of mechanical processing, and in particular relates to a marking disc. Background technique [0002] Scribing is one of the most important processes in mechanical processing. It is widely used in single-piece or small-batch production. According to drawings and technical requirements, scribing tools are used to delineate the processing boundaries on blanks and semi-finished products. The existing scribing plate has unstable operation, poor adjustment stability, and low precision. Moreover, the length of the scribing needle cannot be changed, and the working height is also limited. It is difficult to meet the technical requirements during use. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present invention provides a marking plate, including a base, a column, a marking needle, a marking plate, a first locking piece, a second locking piece, a third locking piece and a...

AI Technical Summary

Problems solved by technology

The existing scribing plate is unstable in operation, poor in adjustment stability, and low in accuracy. Moreover, the length of the scribing needle cannot be changed, and the working height is also limited. It is difficult to meet the process requirements during use.

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