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Internal combustion engine device with reciprocating piston with flywheel guide groove

A technology of reciprocating pistons and internal combustion engines, applied in flywheels, mechanical equipment, machines/engines, etc., can solve problems such as increasing energy consumption, increasing frictional resistance, complex mechanism, etc., achieving material reduction, good inheritance, and high energy consumption. Effect

Inactive Publication Date: 2018-06-08
黄健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the rotating body converts the horizontal force of the piston rod into a rotational force, it also produces a rotational reaction force on the piston rod. In order to overcome this reaction force, a guide rail must be provided for the piston rod, which increases the frictional resistance and improves the performance. At the same time, when the mechanism outputs power, it needs to add a bevel gear to the main shaft, which makes the mechanism complicated

Method used

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  • Internal combustion engine device with reciprocating piston with flywheel guide groove
  • Internal combustion engine device with reciprocating piston with flywheel guide groove

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Embodiment 1

[0019] Embodiment 1, as figure 1 As shown, an internal combustion engine device with a reciprocating piston with a flywheel guide groove is composed of a body and a bearing, a main shaft, a flywheel or a wheel disc, a counterweight, a guide groove, a driving rod, a connecting rod, a piston, and a cylinder; the main shaft passing through the body is Divided into N segments and N≥2, each shaft is connected to the body with a bearing, and a wheel or flywheel is set on the end of the shaft in the body, and a total of 2 (N-1) wheel discs or flywheels are set. A counterweight is set on the flywheel, the counterweight is located on the edge of the wheel and can throw lubricating oil into the cylinder, and a circular guide groove is set on the surface of the flywheel or the wheel disc. There are 2 (N-1) circular guide grooves in total. The cross-section of the shaped guide groove is trapezoidal or arc-shaped, the center line of the guide groove cross-section passes through the center ...

Embodiment 2

[0020] Embodiment 2, as figure 1 As shown, an internal combustion engine device with a reciprocating piston with a flywheel guide groove is composed of a body and a bearing, a main shaft, a flywheel or a wheel disc, a counterweight, a guide groove, a driving rod, a connecting rod, a piston, and a cylinder; the main shaft passing through the body is Divided into N segments and N≥2, each shaft is connected to the body with a bearing, and a wheel or flywheel is set on the end of the shaft in the body, and a total of 2 (N-1) wheel discs or flywheels are set. A counterweight is set on the flywheel, the counterweight is located on the edge of the wheel and can throw lubricating oil into the cylinder, and a circular guide groove is set on the surface of the flywheel or the wheel disc. There are 2 (N-1) circular guide grooves in total. The cross-section of the shaped guide groove is trapezoidal or arc-shaped, the center line of the guide groove cross-section passes through the center ...

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Abstract

An internal-combustion engine device with a flywheel guide groove reciprocating piston is composed of an engine body, a bearing, a main shaft, a flywheel or wheel disc, a balancing weight, a guide groove, a connection rod, the piston and cylinders. According to the internal-combustion engine device with the flywheel guide groove reciprocating piston, the guide groove is formed in the flywheel or wheel disc of the main shaft of a traditional internal-combustion engine, the center line of the cross section of the round guide groove passes through the center line of the main shaft, a stirring rod on the connection rod is inserted inside and coupled with the guide groove, the radius of a circle where the center line of the cross section of the guide groove is e, and the stroke of the stirring rod is 4e. If the piston drives the connection rod to move in a reciprocating linear mode, the stirring rod on the connection rod slides inside the guide groove to drive the flywheel to circularly move in a circle and vice versa. The cylinders are arranged together at different angles or included angles to form the internal-combustion engine device in an L or V or W or T or H shape. Due to the fact that the connection rod piston only moves in a horizontal reciprocating linear mode, the lateral pressure of the cylinders can be greatly reduce, the service life of parts is long, the shock is little and the power consumption, the manufacturing cost and the technical requirements are low.

Description

[0001] areas involved [0002] The invention relates to the field of transmission device manufacturing, and at the same time relates to a mechanism for mutual conversion between circular motion and linear motion, in particular to an internal combustion engine device with a reciprocating piston with a flywheel guide groove. Background technique [0003] The traditional internal combustion engine uses a crank connecting rod. The connecting rod moves up and down while moving horizontally. Unbalanced force and moment are generated during operation, which causes the cylinder to be subjected to a large side pressure, resulting in large frictional resistance, large wear, and large vibration. Noise is high. Chinese patent 200410081620 discloses a "piston rod mechanism with a curved surface guide groove on the surface of the rotating body", which achieves the effect of horizontal movement of the connecting rod piston to reduce the side pressure of the cylinder. However, when the rotat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02B75/18F16F15/30
Inventor 黄健黄佑军
Owner 黄健