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Four-stroke diesel engine on farming tractor

A four-stroke, tractor technology, applied in the direction of machines/engines, fuel systems, mechanical equipment, etc., can solve problems such as the ability to resist compression and shock absorption, lower mechanical efficiency, and insufficient stability, so as to improve equipment stability and improve Kinetic energy, effect of avoiding clogging

Inactive Publication Date: 2017-06-16
CHONGQING CHANGSHOU DISTRICT JUXIANG VEGETABLE GROWING SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the tractor diesel engines nowadays have low calorific value, low mechanical efficiency, insufficient stability, and the ability to resist compression and shock absorption needs to be improved.

Method used

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  • Four-stroke diesel engine on farming tractor
  • Four-stroke diesel engine on farming tractor

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing:

[0016] Such as Figure 1-Figure 2 As shown, a four-stroke diesel engine on an agricultural tractor includes a base 1, a protection crankshaft 4, a combustion chamber 8, and a graphite carbon rod 11. A connecting shaft 2 is arranged above the base 1, which can improve engine efficiency. The pressure-resistant plate 3 of the chassis improves stability. The pressure-resistant plate 3 of the chassis is set between the connecting shaft 2 and the protection crankshaft 4, which can avoid mechanical damage. A pressure crankshaft 5 is installed above the protection crankshaft 4, which can slow down the pressure on the equipment. The crankshaft 5 and the central axis of the cam 6 are on the same straight line to increase the braking force. The central axis of the cam 6 and the fixed bolt 7 are on the same straight line to increase the gas value. The fixed bolt 7 is installed above th...

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Abstract

The invention discloses a four-stroke diesel engine on an agricultural tractor, which comprises a base, a protection crankshaft, a combustion chamber and graphite carbon rods, a connecting shaft is arranged above the base, and a pressure-resistant plate of a casing is installed above the connecting shaft. The pressure-resistant plate of the chassis is arranged between the connecting shaft and the protection crankshaft. A pressure crankshaft is installed above the protection crankshaft. The pressure crankshaft and the central axis of the cam are on the same straight line. The central axis is on the same straight line, the fixing bolt is installed above the combustion chamber, an air valve is arranged below the combustion chamber, and an oil groove is installed below the air valve. Beneficial effects: the four-stroke diesel engine can effectively improve the fuel value efficiency, improve equipment stability, reduce exhaust gas content, increase the kinetic energy of the tractor, effectively reduce noise, effectively clear the waste oil of the diesel engine, avoid blockage, and prolong the service life.

Description

technical field [0001] The invention belongs to the field of agricultural transport equipment, in particular to a four-stroke diesel engine on an agricultural tractor. Background technique [0002] A diesel engine is an engine that burns diesel for energy release. It was invented by the German inventor Rudolf Diesel in 1892, and the diesel engine is also called the Diesel engine. The advantages of the diesel engine are large torque and good economic performance. The working process of the diesel engine has many similarities with the gasoline engine. Each working cycle also goes through the four strokes of intake, compression, power, and exhaust. However, since the fuel used in diesel engines is diesel oil, its viscosity is higher than that of gasoline, and it is not easy to evaporate, but its auto-ignition temperature is lower than that of gasoline. Therefore, the formation and ignition of combustible mixtures are different from those of gasoline engines. The main differen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B75/02F02B77/00
CPCF02B75/02F02B77/00F02B2075/027F02B2720/223
Inventor 张正兴
Owner CHONGQING CHANGSHOU DISTRICT JUXIANG VEGETABLE GROWING SPECIALIZED COOP
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