Combined transmission mechanism of four-column plane cutting machine

By introducing a heat dissipation and lubrication management structure into the transmission mechanism of the four-column flat cutting machine, the performance degradation problem caused by high temperature in the transmission mechanism is solved, achieving stable and reliable power transmission and lubrication, and improving the operating efficiency and life of the cutting machine.

CN223502681UActive Publication Date: 2025-10-31JIANGSU HUACHI MASCH CO LTD
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Patent Information

Application Number
CN202422923911.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2025-10-31
Estimated Expiration
2034-11-29

AI Technical Summary

Technical Problem

The lack of heat dissipation structure in existing mechanical transmission mechanisms leads to a decline in the performance of lubricating oil, which reduces the lubrication and protection functions of the transmission mechanism and affects the performance of the cutting machine.

Method used

A combined transmission mechanism for a four-column flat cutting machine was designed, comprising a rotating mechanism and a heat dissipation mechanism. Forced ventilation and heat dissipation are achieved by using components such as a cooling fan, air inlet, filter, exhaust vent, and exhaust fan. The supply and management of lubricating oil are ensured by structures such as an oil tank, oil filling hole, and transparent observation window.

Benefits of technology

It effectively prevents overheating of the transmission mechanism, extends its service life, ensures the stability and accuracy of power transmission, and improves the reliability of lubrication and the overall operating efficiency of the transmission mechanism.

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Abstract

The utility model discloses a combined transmission mechanism of a four-column plane cutting machine, which belongs to the technical field of mechanical transmission, and is characterized by comprising a cutting machine shell, a rotating mechanism is fixedly connected to the inner side of the cutting machine shell, and a heat dissipation mechanism is fixedly connected to the bottom of the rotating mechanism. The rotating mechanism can provide power and transmission regulation and control, the rotating speed can be flexibly adjusted according to the actual working requirements of the cutting machine, appropriate and adjustable power is provided for operation of the cutting machine, the transmission direction of the power can be changed according to needs, and therefore the power requirements of different parts of the four-column plane cutting machine are met. According to the cutting machine, power can accurately and efficiently circulate in the transmission mechanism, then related working parts of the cutting machine are driven to accurately act, it is guaranteed that cutting work is smoothly carried out, the heat dissipation mechanism can carry out heat dissipation treatment on the rotating mechanism, the problems of performance reduction, part damage and the like caused by overheating of the rotating mechanism are solved, and the service life of the cutting machine is prolonged. And the service life of the rotating mechanism is effectively prolonged.
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