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Mechanical excavating machine with telescopically controlled movable arm and bucket rod

A telescopic control, mechanical technology, applied in the direction of mechanically driven excavators/dredgers, etc., can solve problems such as weak work, poor startability, leakage, etc., and achieve the effect of reasonable structure and diverse functions

Inactive Publication Date: 2015-09-16
GUANGXI UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] There are currently two types of excavators on the market, hydraulic excavators and mechanical excavators. Among them, hydraulic excavators use hydraulic oil as the medium for power transmission, which has poor starting performance and is prone to leakage due to wear and tear of internal components. There are many components involved, and the leaked hydraulic oil will cause environmental pollution, and at the same time, overheating and inability to work will occur; mechanical excavators mainly rely on wire ropes, gears, runners and connecting rods as the medium for power transmission, and can be used to a certain extent. Some shortcomings of improved hydraulic excavators, but the current mechanical excavators still have some problems, such as the inability to adjust the digging radius and digging depth, etc., thus limiting its scope of use

Method used

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  • Mechanical excavating machine with telescopically controlled movable arm and bucket rod

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Embodiment Construction

[0015] The technical solution of the present invention will be described in further non-limiting detail below in combination with preferred embodiments and accompanying drawings.

[0016] refer to figure 1 , which corresponds to a structural schematic diagram of a mechanical arm telescopic excavation mechanism that can expand the excavation depth in a preferred embodiment of the present invention. The excavation mechanism includes a plurality of motors (not shown), a frame 100, a bucket 16, a bucket Turning assembly, bucket lifting assembly, boom swing assembly, boom telescopic assembly and arm telescopic assembly, wherein, the frame 100 is used to stabilize the bucket turning assembly, bucket lifting assembly and boom swing assembly; the bucket 16 is The main working parts are used for shoveling or digging muck; the bucket turning component is mainly used to control the bucket 16 to turn inward or outward, so that the bucket 16 can take and place the muck; the bucket lifting ...

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Abstract

The invention discloses a mechanical excavating machine with a telescopically controlled movable arm and a telescopically controlled bucket rod. The mechanical excavating machine comprises a machine frame, a bucket, a bucket turning component, a bucket lifting component, a movable arm swinging component, a movable arm telescopic component and a bucket rod telescopic component. The excavating machine provided by the invention has the functions of adjusting excavating radius and excavating depth, the excavating radius and / or excavating depth can be increased on the premise that an excavating machine body is not moved, the excavating machine provided by the invention can better finish tasks under some conditions, such as high-altitude rescue, building detachment, silt-clearing work of a riverbed and slope work, one machine has multiple purposes, and more time and more labor are saved.

Description

technical field [0001] The invention relates to an excavator, in particular to a mechanical excavating mechanism with telescopic control of a boom and a stick. Background technique [0002] There are currently two types of excavators on the market, hydraulic excavators and mechanical excavators. Among them, hydraulic excavators use hydraulic oil as the medium for power transmission, which has poor starting performance and is prone to leakage due to wear and tear of internal components. There are many components involved, and the leaked hydraulic oil will cause environmental pollution, and at the same time, overheating and inability to work will occur; mechanical excavators mainly rely on wire ropes, gears, runners and connecting rods as the medium for power transmission, and can be used to a certain extent. Some shortcomings of improving hydraulic excavators, but the current mechanical excavators still have some problems, such as the inability to adjust the digging radius an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/39
Inventor 王小纯王俊阳王永鹏蔡敢为蒙艳玫张自晖袁帅汤宏群张林董振黎东明彭程程
Owner GUANGXI UNIV
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