Drawing table convenient for adjusting inclination of table board for mechanical design

Abstract

The invention provides a drawing table convenient for adjusting the inclination of a table board for mechanical design, and relates to the field of mechanical drawing. The drawing table comprises a device body and a drawing table board, a stand column is fixedly connected to the bottom of the device body, a bottom plate is fixedly connected to the bottom of the stand column, a mounting piece is fixedly connected to the position, close to the edge, of the top of the device body, and the drawing table board is connected with the mounting piece through a hinge. A sleeve rod is fixedly connected to the interior of the device body, a cavity is formed in the sleeve rod, a sliding groove is formed in the inner bottom of the cavity, an adjusting piece is arranged in the cavity, and a sliding blockis fixedly connected to the outer surface of the adjusting piece; the end, away from the adjusting piece, of the sliding block extends into the sliding groove and is in sliding connection with the sliding groove. And through the design of the angle adjusting structure, the inclination angle of the table plate can be adjusted when the drawing table is used, and operation is easy and convenient.

Description

technical field [0001] The invention relates to the technical field of mechanical drawing, in particular to a drawing table for mechanical design which is convenient for adjusting the inclination of the table. Background technique [0002] Mechanical design is to conceive, analyze and calculate the working principle, structure, motion mode, force and energy transmission mode, material, shape and size of each part, lubrication method, etc. of the machine according to the requirements of the use, and convert them into specific descriptions. As a working process based on manufacturing, mechanical design is an important part of mechanical engineering, the first step in mechanical production, and the most important factor determining mechanical performance. [0003] For now, especially in the teaching of mechanical majors, the process of hand-drawing is still indispensable for mechanical design. The use of drawing tables is often involved in mechanical drawing. Traditional drawin...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a mechanically designed drawing table that is convenient for adjusting the inclination of the table board, which solves the problem that the structure of the traditional drawing table is often fixed when it is used, and then there will be problems when drawing. Certain inconvenience, unable to meet the needs of users

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