A heat dissipation structure and excavator

Abstract

The application relates to a heat dissipation structure and an excavator, which belong to the technical field of excavation equipment, and include: an installation frame; A chute vertically opened on the side wall of the installation frame; a slider connected in the chute; and a heat dissipation plate installed on the side of the slider away from the opening of the chute. The slider is locked in the slide groove by a locking member. In order to improve the heat dissipation effect of the excavator, this application provides a heat dissipation structure, which can speed up the heat dissipation efficiency of the excavator and improve the heat dissipation effect of the excavator during use and shutdown, which can not only protect the body of the excavator, but also reduce downtime Time to speed up the progress of the project.

Description

technical field [0001] The present application relates to the field of excavation equipment, and in particular, to a heat dissipation structure and an excavator. Background technique [0002] Excavator, also known as excavation machinery, also known as excavator, is an earth-moving machine that uses a bucket to excavate materials above or below the bearing surface and load it into a transport vehicle or unload it to a stockyard. The materials excavated by the excavator are mainly soil, coal, silt, soil and rock after pre-loosening. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. [0003] Common excavator structures include power units, working devices, slewing mechanisms, manipulation mechanisms, transmission mechanisms, walking mechanisms and auxiliary facilities. The transmission mechanism trans...

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Problems solved by technology

[0004] However, the existing excavators are generally only provided with exhaust slots at the position of the frame, and are provided with cooling fins on the bottom side wall of the frame. As a high-power, high-energy heavy excavator, excavators often have When working, a lot of heat is generated, but the heat dissipation system of this type of excavator often causes its heat dissipation to be untimely, and once the heat is at a high temperature for a long time, it is extremely easy to cause failure of the excavator body, so the staff generally It is necessary to stop the excavator after working for a period of time, and then carry out follow-up work after it cools down, but this will slow down the progress of the project, which is really a dilemma

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