A Crawler Hydraulic Excavator Frame Easy to Clean

Abstract

The invention discloses a crawler-type hydraulic excavator frame which is easy to clean, which comprises a frame body, crawlers are arranged on both sides of the frame body, and a pair of motors are fixedly connected to the bottoms of both ends of the frame body. , the output ends of a pair of motors run through the frame body and are fixedly connected with a turntable, one end of the upper surface of the turntable is fixedly connected with a protruding rod, the protruding rod is provided with a connecting plate, and the connecting plate is provided with a strip groove, the protruding rod is arranged in the bar-shaped groove, one end of the connecting plate is fixedly connected with a support plate, the end of the support plate away from the protruding rod is fixedly connected with a push rod, and the end of the push rod is far away from the support plate A storage board is fixedly connected, the bottom of the storage board is provided with a rotating cavity, and a threaded rod is connected to the rotating cavity in rotation. The invention enables the cleaning mechanism to reciprocate cleaning the surface of the vehicle frame through the setting of the motor, so as to reduce the accumulation of dust on the vehicle frame. On the frame, it affects the efficiency of the excavator.

Description

technical field [0001] The invention relates to the field of excavator-related products, in particular to a track-type hydraulic excavator frame that is easy to clean. Background technique [0002] The crawler hydraulic excavator is an earth-moving machine that uses a bucket to excavate materials above or below the bearing surface, and loads them into transport vehicles or unloads them to the stockyard. The excavated materials are mainly soil, coal, silt, and pre-loosened soil and rock. From the perspective of the development of construction machinery, the development of excavators is relatively fast, and as one of the most important types of construction machinery in engineering construction, the correct selection of excavators is even more important. Widely used in mining and urban and rural construction of special machinery and equipment, advanced performance, unique technology. [0003] However, the existing tracked hydraulic excavator frame is easy to accumulate dust ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a crawler-type hydraulic excavator frame that is easy to clean, so as to solve the problem that the existing crawler-type hydraulic excavator frame in the above-mentioned background technology is easy to accumulate dust on the frame after a long time of construction site operation. If it is not cleaned for a long time, it is easy to enter the interior of the excavator, resulting in the wear of the parts inside the excavator.

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