Miniature manually-operated lathe

Abstract

The invention discloses a miniature manually-operated lathe which is formed by a main shaft box, a tailstock, a knife rest, a guide rail, a base, a material receiving board and a lathe body. The main shaft box and the tailstock are arranged at the left and right ends of the lathe body respectively, and the base is arranged under the lathe body; the material receiving board is arranged under the base; the lathe body is provided with the guide rail; the guide rail is connected with a Y-axis feeding device through a guide rail pair; the Y-axis feeding device is provided with an X-axis feeding device; the X-axis feeding device is provided with the knife rest; one side of the Y-axis feeding device is connected with a main screw rod through a thread; the right end of the main screw rod is connected to the lathe body through a bearing, and the left end of the main screw rod is connected with a main screw rod motor through a shaft coupler; the main shaft box is provided with a main shaft; and one end of the main shaft is connected with a main shaft motor through a shaft coupler. The structural components of the lathe are rectangular boards, and thus the miniature manually-operated lathe is easy to produce, convenient to disassemble, high in reliability, good in operational stability and low in production cost. The miniature manually-operated lathe is suitable for students and individuals, and thus the lathe can be known very well, and relevant control device researches can be carried out on the platform.

Description

Technical field [0001] The invention belongs to the field of machine tool technology and automation technology, and relates to a small manual lathe. Background technique [0002] The structure of the lathe is relatively complicated. In the study of the lathe mechanism, the students majoring in mechanics basically rely on the two-dimensional assembly drawing and the three-dimensional solid drawing to imagine the mechanical structure of each part of the lathe. The effect is not very good; the disassembly and assembly of some large lathes, compare It is troublesome and costly. It is not suitable for practical teaching of mechanical students, as well as personal study and research on the structure of lathes. Summary of the invention [0003] In view of the above-mentioned problems and deficiencies in the prior art, the purpose of the present invention is to provide a small manual lathe that is compact in structure, small in size, stable and reliable, simple in operation, and low in pr...

AI Technical Summary

Problems solved by technology

[0002] The structure of the lathe is relatively complicated. In the study of the lathe mechanism, students majoring in mechanics basically rely on two-dimensional assembly drawings and three-dimensional solid drawings to imagine the mechanical structure of each part of the lathe, but the effect is not very good; It is troublesome, and the cost is relatively high, so it is not suitable for the practical teaching of mechanical students, as well as personal study and research on the structure of lathes

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