Improved positioning datum plate on woodworking sawing machine

Abstract

The invention discloses an improved positioning datum plate on a woodworking sawing machine. The improved positioning datum plate comprises a datum plate which is composed of a horizontal part and a vertical part; a first graduated scale and a second graduated scale are hinged to the two sides of the horizontal part of the datum plate through hinged shafts; an inserting connection groove is formedin one side wall of the first graduated scale, and a first limiting hole is formed in the inserting connection groove; a second limiting hole is formed in one end of the second graduated scale; a positioning hole is formed in the middle of the horizontal part; one side of the datum plate is provided with a fixing bracket, and the fixing bracket is composed of a vertical plate, a first flat plateand a second flat plate; inserting holes are formed in the middles and two sides of the first flat plate and the second flat plate; a first nut is fixed to the lower end surface of the second flat plate and is in threaded connection with a first lock bolt; a top plate is formed at the upper end of the vertical plate, a second nut is fixed to the upper end surface of the top plate, and a second lock bolt is in treaded connection with the second nut; and the first graduated scale and the second graduated scale are inserted to the vertical plate. The improved positioning datum plate is convenientto fix and adjust and portable.

Description

Technical field: [0001] The invention relates to the technical field of woodworking machinery, in particular to an improved positioning reference plate on a woodworking sawing machine. Background technique: [0002] Carpentry is a craft and a unique technology, and it is also a commonly used technology in construction, and it also generally refers to the personnel who use this technology. At present, house decoration is inseparable from carpentry. During decoration, a temporarily built table is generally used to form a sawing machine. A positioning base plate is generally required on the sawing plate, so that the wooden board can be sent to the sawing plate against the positioning base plate. Cut out a fixed-width wooden board, and the current positioning base plate is generally a strip-shaped board body, and the board body is fixed on the sawing machine by nails. Size positioning, positioning is troublesome, and it is necessary to improve it. [0003] In view of the above...

AI Technical Summary

Problems solved by technology

At present, house decoration is inseparable from carpentry. During decoration, a temporarily built table is generally used to form a sawing machine. A positioning base plate is generally required on the sawing plate, so that the wooden board can be sent to the sawing plate against the positioning base plate. Cut out a fixed-width wooden board, and the current positioning base plate is generally a strip-shaped board body, and the board body is fixed on the sawing machine by nails. Size positioning, positioning is troublesome, it is necessary to improve

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