Balance weight device for machine tool

Abstract

The invention is suitable for the technical field of lathes, and provides a balance weight device for a machine tool. The balance weight device for the machine tool comprises a machine tool supportingassembly, a machine tool driving assembly and a balance weight assembly, wherein the machine tool supporting assembly comprises a machine tool bottom plate, a machine tool support, a motor supportingplate and a machine tool cross beam; the machine tool support is fixedly connected with the machine tool bottom plate; by installation of a motor, power is provided for the whole device; by installation of a balance weight, balance of the machine tool is maintained; by arrangement of a balance weight disc, the stability of the center of gravity of the balance weight is improved; a connecting shaft is mounted on the balance weight disc and is connected with a balance weight hem; the balance weight hem oscillates around the connecting shaft; owing to the balance weight hem which oscillates around the connecting shaft on the balance weight disc, impact force of shaking and vibration to the balance weight device is relieved; the circumstance that violent vibration is generated to affect stability of running of the machine tool when the center of gravity of the balance weight device is not in the rotating center of the machine tool, quality problems in a product machining process are avoided, the machine tool is prevented from being damaged, and the service life of the machine tool is prolonged.

Description

technical field [0001] The invention belongs to the technical field of lathes, in particular to a counterweight device for machine tools. Background technique [0002] During the movement of the machine tool, in order to maintain its own balance, it is necessary to use counterweights to balance, so as to ensure the smooth operation of the machine tool. The counterweight iron is used to increase its own weight to maintain balance. It is the process of forming a liquid that meets certain requirements and pouring it into the mold, cooling and solidifying, and cleaning to obtain a casting with a predetermined shape, size and performance. Counterweight iron is one of the basic processes of the modern machinery manufacturing industry. Definition The counterweight iron refers to the counterweight iron used in heavy industry. The counterweight iron is also needed in light industry. The counterweight iron in light industry is mainly used to increase its own weight to maintain balance...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a counterweight device for machine tools, which aims to solve the problem that the center of gravity of the original counterweight device is not on the turning center of the machine tool, and the vibration generated during the movement will affect the stability of the machine tool when the non-shaft parts are processed. , is not conducive to product processing, will lead to product quality problems, and will reduce the service life of machine tools

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