Adjustable baffle ruler for cutting and positioning of machine tools

Abstract

The invention relates to an adjustable baffle ruler for cutting and positioning of machine tools. The adjustable baffle ruler comprises a positioning mechanism, a transmission mechanism, a locking mechanism and a subsidiary mechanism; the subsidiary mechanism comprises a supporting plate and a dustproof cover, and both sides of the supporting plate are provided with grooves in the longitudinal direction; the positioning mechanism comprises a front baffle plate and positioning rulers, the upper surfaces of the two positioning rulers are provided with racks in an integral manner, and the bottomof each positioning ruler is provided with a roller; the transmission mechanism comprises a main transmission shaft, a secondary transmission shaft, a large diameter adjustment gear, a small diameterfine adjustment gear and a track gear, and the lateral outer side of the dustproof cover is provided with a coarse adjustment hand wheel and a fine adjustment hand wheel; and the locking mechanism comprises a rear baffle plate, a bolt which is arranged on the supporting plate in a sliding and clamped manner, and a nut which is screwed on the bolt in a rotational manner, the rear vertical surface of the rear baffle plate is provided with a hoop and the bolt is arranged in the hoop in a penetrating manner. The adjustable telescopic baffle ruler has the beneficial effects that the adjusting and positioning process of the required cutting position can be realized when in use, the structure is simple and use is convenient.

Description

technical field

[0001] The invention relates to a cutting device, in particular to a stop rule for a cutting machine tool. Background technique

[0002] With the development of industrial technology, the amount of material processing in various engineering fields is increasing day by day, and the requirements for technology are getting higher and higher. Especially for customized material processing, it is inevitable to use machine tools to cut materials manually. High precision And efficient cutting is an important way to improve the quality of work and save work time. A considerable part of the existing machine tool cutting machines cannot move the cutting device sideways, and can only rely on the positioning of the material for cutting operations. This requires workers to move the material each time to achieve positioning and placement, or to make simple and unadjustable positioning on site. The stop ruler greatly increases the work burden and reduces the work quality an...

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