Hydrostatic bulldozer applying high-drive structure

A bulldozer and hydrostatic technology, which is applied to mechanically driven excavators/dredgers, earth movers/shovels, construction, etc., can solve the problems of low energy utilization rate of construction machinery, hard work of operators, and cumbersome operation of bulldozers, etc. problems, to achieve the effect of improving driving comfort, convenient maintenance, and reducing maintenance time

Pending Publication Date: 2021-01-08
江苏汉推重工有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a hydrostatic bulldozer with a high drive structure to solve the problems of the existing bulldozers in the background technology, such as heavy operation, poor flexibility, extremely hard work for operators, and low utilization rate of construction machinery energy. Energy saving and environmental protection issues

Method used

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  • Hydrostatic bulldozer applying high-drive structure
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  • Hydrostatic bulldozer applying high-drive structure

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0030] see Figure 1-7 , an embodiment provided by the present invention: a hydrostatic bulldozer using a high-drive structure, including a high-drive bulldozer 1, a cab 2 is provided at the upper end of the high-drive bulldozer 1, and a traveling crawler belt 6 is provided at the lower end of the cab 2, One side of the cab 2 is provided with an engine compartment 3, and one side of the engine compartment 3 is provided with a lifting cylinder 5, and the lower end of the lifting cylinder 5 is provided with a bulldozing bucket 4, and one side of the bulldozing bucket 4 is provided with a tilting cylinder 13 for pushing The lower end of the soil bucket 4 i...

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Abstract

The invention discloses a hydrostatic bulldozer applying a high-drive structure, relates to the technical field of bulldozers, and aims to solve the problems that an existing bulldozer is heavy in operation, poor in flexibility, extremely hard for operators to work, low in engineering machinery energy utilization rate and not energy-saving and environment-friendly. A cab is arranged at the upper end of a high-drive bulldozer body, an advancing crawler belt is arranged at the lower end of the cab, an engine compartment is arranged at one side of the cab, a lifting oil cylinder is arranged at one side of the engine compartment, a bulldozing hopper is arranged at the lower end of the lifting oil cylinder, and an inclined oil cylinder is arranged on one side of the bulldozing hopper; and a grounding supporting plate is arranged at the lower end of the bulldozing hopper, an auxiliary grounding roller is arranged in the grounding supporting plate, and a scarifier is installed at the tail ofthe high-drive bulldozer body.

Description

technical field [0001] The invention relates to the technical field of bulldozers, in particular to a hydrostatic bulldozer with a high driving structure. Background technique [0002] A bulldozer is an engineering vehicle with a large metal shovel installed in the front. When in use, the shovel is lowered to shovel forward and push mud, sand and stones. The position and angle of the shovel can be adjusted to complete digging, The work of soil transportation and unloading has the characteristics of flexible operation, convenient rotation, small required working surface, and fast driving speed. It is mainly suitable for shallow excavation and short transportation of soil types 1 to 3, such as site cleaning or leveling, and excavation depth is not large. Large foundation pits and backfilling, pushing and building subgrades with small heights, etc. [0003] In recent years, due to the cumbersome operation of bulldozers and poor flexibility, the operators have worked extremely ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/76E02F3/80E02F3/84E02F5/32E02F9/16
CPCE02F3/76E02F3/80E02F3/84E02F5/32E02F9/16
Inventor 蒋宏刚李猛猛陈洪新黄家琴曹培雷
Owner 江苏汉推重工有限公司
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