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Mechanical speed regulating actuator for single-cylinder air-cooled diesel engine

A diesel engine and mechanical technology, applied in the direction of governor, mechanical equipment, machine/engine, etc., can solve the problems of high throttle, black smoke power of diesel engine, insufficient power, etc., to avoid insufficient power and safe rod end sealing structure Reliable, easy-to-use results

Pending Publication Date: 2019-01-18
WUXI KAIAO POWER MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, a single-cylinder air-cooled diesel engine generally uses a mechanical speed-regulating actuator with a simple structure, which may easily cause the speed-regulating lever in the throttle actuator to be misplaced, resulting in excessively high or low throttle, resulting in black smoke and power failure of the diesel engine. insufficient

Method used

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  • Mechanical speed regulating actuator for single-cylinder air-cooled diesel engine
  • Mechanical speed regulating actuator for single-cylinder air-cooled diesel engine

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Embodiment Construction

[0013] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0014] Such as Figure 1~2 As shown, the present invention mainly includes a speed regulating panel 1, a speed regulating lever 2 and a speed limiting screw 12. The speed regulating panel 1 is provided with a hollow supporting screw 8, and the front end of the hollow supporting screw 8 passes through the speed regulating panel 1 and passes through the first plane. The bearing 7 is connected to the speed regulating lever 2, and the outer side of the speed regulating lever 2 is provided with a gasket 5, and the gasket 5 is connected to the hollow support screw 8 through the second plane bearing 7.

[0015] The hollow supporting screw 8 is covered with a spring 9 , the end of the hollow supporting screw 8 is connected with an adjusting nut 10 , and the front and rear ends of the spring 9 press and contact the speed regulating panel 1 and the adjusting nut...

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Abstract

The invention relates to a speed regulating actuator, in particular to a mechanical speed regulating actuator for single-cylinder air-cooled diesel engine, which belongs to the technical field of diesel engine. The mechanical speed regulating actuator for the single-cylinder air-cooled diesel engine comprises a speed regulating panel, a speed regulating lever and a speed limiting screw, wherein the speed regulating panel is provided with a hollow supporting screw rod; the front end of the hollow supporting screw rod passes through the speed regulating panel and is connected with the speed regulating lever through a first plane bearing; a pad is connected with one side of the speed regulating lever through a second plane bearing, the hollow supporting screw rod is sleeved with a spring, anadjusting nut is connected with the end of the hollow supporting screw rod, the front end and the rear end of the spring are respectively pressed tightly to contact the speed regulating panel and theadjusting nut; the speed limiting screw is disposed on the rotating path of the speed regulating lever, and the speed limiting screw can limit the rotating position of the speed regulating lever. Themechanical speed regulating actuator for single-cylinder air-cooled diesel engine has the advantage of simple, compact and reasonable structure, thereby effectively avoiding black smoke and insufficient power of the diesel engine caused by the dislocation of the speed regulating lever; and the shock absorber is characterized by safe and reliable sealing structure of rod end, simple operation and convenient maintenance.

Description

technical field [0001] The invention relates to a speed-regulating actuator, in particular to a mechanical speed-regulating actuator for a single-cylinder air-cooled diesel engine, which belongs to the technical field of diesel engines. Background technique [0002] With the development of the economy and the continuous improvement of people's living standards, people put forward higher requirements for non-road single-cylinder air-cooled diesel engines, and also put forward requirements for the power performance and smoke exhaust of non-road single-cylinder air-cooled diesel engines. higher requirement. In the prior art, a single-cylinder air-cooled diesel engine generally uses a mechanical speed-regulating actuator with a simple structure, which may easily cause the speed-regulating lever in the throttle actuator to be misplaced, resulting in excessively high or low throttle, resulting in black smoke and power failure of the diesel engine. insufficient. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02D1/04F02D31/00
CPCF02D1/04F02D31/00
Inventor 秦峰
Owner WUXI KAIAO POWER MACHINERY
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