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Agricultural engineering bulldozer

A technology of agricultural engineering and bulldozers, which is applied in the direction of earth movers/shovels, mechanically driven excavators/dredgers, construction, etc., and can solve problems such as edge wear of bulldozing knives, power device dust, and affecting work efficiency. Achieve the effects of avoiding edge wear, increasing service life and improving work efficiency

Inactive Publication Date: 2018-11-20
DIMENSION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Agricultural engineering bulldozers are earthwork machinery capable of excavating, transporting and discarding rock and soil. They are widely used in open-pit mines, including bulldozing knives and car bodies. The combination of bulldozing knives and car bodies can effectively level the soil , so that the soil is spatially displaced, but when leveling the soil, due to the large amount of work, it is easy to cause insufficient power of the bulldozer. At the same time, it is easy to cause the track to be blocked, which affects the working efficiency of the bulldozer
[0003] The Chinese patent with the authorized notification number CN206570854U discloses a bulldozer. The upper surface of the bulldozer is provided with a push plate, and the push plate extends upwards from the said bulldozer. The moving driving part is set on the upper surface of the dozing blade to effectively guide the soil that is higher than the dozing blade back to the front of the dozing blade during the dozing process, preventing the soil exceeding the height of the dozing blade from falling behind the dozing blade and remaining on the bottom surface However, when there is a lot of soil in the existing bulldozers, it is easy to cause soil to enter the inside of the track, causing the track to fall off, affecting work efficiency, and it is easy to collect dust inside the power unit, which is easy to cause blockage inside the engine, thus Affect the power of the bulldozer, and when the bulldozer is bulldozing, the bulldozer blade is easy to cause edge wear

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0027] see Figure 1-4 , the invention provides a technical solution: an agricultural engineering bulldozer, including a control room 1 and a power unit 2, the upper end of the power unit 2 is connected through an oil passage 204, and a filter screen 205 is clamped near the opening of the oil passage 204. The oil passage 204 is provided with an oil passage 204, which ensures the quality and safety of gasoline, prevents impurities in the gasoline from flowing into the interior of the power unit 2, solves the problem of insufficient power of the bulldozer, improves the purity of gasoline, and increases the power of the bulldozer , the lower end of the bulldozer is fixedly equipped with a crawler belt device 5, and the inner rotation of the crawler belt device 5 is connected with a rotating wheel 501, and two groups of rotating wheels 501 are arranged, and the outer sides of the two groups of rotating wheels 501 are connected with crawler belts 502, and the rotating wheel 501 and ...

Embodiment 2

[0029] In the embodiment, an agricultural engineering bulldozer includes a control room 1 and a power unit 2. The upper end of the power unit 2 is penetrated and connected with an oil channel 204, and a filter screen 205 is clamped near the opening of the oil channel 204, through which the oil channel 204 An oil channel 204 is provided to ensure the quality and safety of gasoline, avoid impurities in the gasoline from flowing into the interior of the power unit 2, solve the problem of insufficient power of the bulldozer, improve the purity of gasoline, increase the power of the bulldozer, and increase the power of the bulldozer. The lower end is fixedly equipped with a crawler belt device 5, and the inner rotation of the crawler belt device 5 is connected with a rotating wheel 501, and two groups of rotating wheels 501 are arranged, and the outer drives of the two groups of rotating wheels 501 are connected with a crawler belt 502, and the rotating wheel 501 and the crawler belt...

Embodiment 3

[0032] In the embodiment, an agricultural engineering bulldozer includes a control room 1 and a power unit 2. The upper end of the power unit 2 is penetrated and connected with an oil channel 204, and a filter screen 205 is clamped near the opening of the oil channel 204, through which the oil channel 204 An oil channel 204 is provided to ensure the quality and safety of gasoline, avoid impurities in the gasoline from flowing into the interior of the power unit 2, solve the problem of insufficient power of the bulldozer, improve the purity of gasoline, increase the power of the bulldozer, and increase the power of the bulldozer. The lower end is fixedly equipped with a crawler belt device 5, and the inner rotation of the crawler belt device 5 is connected with a rotating wheel 501, and two groups of rotating wheels 501 are arranged, and the outer drives of the two groups of rotating wheels 501 are connected with a crawler belt 502, and the rotating wheel 501 and the crawler belt...

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PUM

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Abstract

The invention discloses an agricultural engineering bulldozer, and belongs to the field of bulldozers. According to the technical scheme, the agricultural engineering bulldozer comprises a control chamber and a power device, the upper end of the interior of the power device is connected with an oil channel in a penetrating manner, a filtering net is clamped to the position, close to an opening, ofthe oil channel, the lower end of the bulldozer is fixedly provided with a caterpillar band device, two sets of rotating wheels are rotationally connected to the interior of the caterpillar band device, a caterpillar band is in transmission connection to the outer sides of the two rotating wheels, according to the agricultural engineering bulldozer, a buffer face and a leveling and pressing plateare effectively combined, and bulldozed soil is effectively leveled and tamped; excavating teeth correspond to strengthening ribs, the strength of a bulldozing cutter is increased, and the using period of the bulldozer is increased; and the filtering net is arranged in the oil channel, quality safety of gasoline entering the bulldozer is guaranteed, the power of the bulldozer is increased, external soil is prevented from entering the interior of the caterpillar band, and the working efficiency of the bulldozer is improved.

Description

technical field [0001] The invention relates to the field of bulldozers, in particular to an agricultural engineering bulldozer. Background technique [0002] Agricultural engineering bulldozers are earthwork machinery capable of excavating, transporting and discarding rock and soil. They are widely used in open-pit mines, including bulldozing knives and car bodies. The combination of bulldozing knives and car bodies can effectively level the soil , so that the soil is spatially displaced, but when the soil is leveled, due to the large amount of work, it is easy to cause insufficient power of the bulldozer. At the same time, it is easy to cause the track to be blocked, which affects the working efficiency of the bulldozer. [0003] The Chinese patent with the authorized notification number CN206570854U discloses a bulldozer. The upper surface of the bulldozer is provided with a push plate, and the push plate extends upwards from the said bulldozer. The moving driving part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F3/76E02F3/80E02F3/815E02F9/28E02F9/08E02F9/04
CPCE02F3/76E02F3/80E02F3/8152E02F9/04E02F9/0883E02F9/2808E02F9/2883
Inventor 徐友琴
Owner DIMENSION TECH