Three-wheel simple dual-cylinder engine cylinder body structure

An engine block, a simple technology, applied in the direction of machines/engines, mechanical equipment, etc., can solve the problems of high production cost, short service life, difficult engine production, etc., achieve reasonable structure, reduce production cost, and solve difficult production Effect

Active Publication Date: 2015-07-01
JIANGSU LISTER UTILITY ENGINE MANUFACTU RING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of high production difficulty, high production cost and short service life of existing engines, the present invention provides a three-wheel simple two-cylinder engine block structure

Method used

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  • Three-wheel simple dual-cylinder engine cylinder body structure
  • Three-wheel simple dual-cylinder engine cylinder body structure
  • Three-wheel simple dual-cylinder engine cylinder body structure

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Embodiment Construction

[0020] Three-wheel simple two-cylinder engine block structure, including first gear 1, second gear 2, third gear 3, first pin 4, second pin 5, third pin 6, first cylinder 7, Second cylinder 8, first piston 9, second piston 10, first piston pin 11, second piston pin 12, first connecting rod 13, second connecting rod 14, third connecting rod 15, fourth connecting rod 16;

[0021] Wherein, the diameter of the first gear 1, the diameter of the second gear 2, and the diameter of the third gear 3 are all equal; the circle center of the first gear 1, the circle center of the second gear 2, and the circle center of the third gear 3 are located on the same straight line; The first gear 1 and the second gear 2 mesh with each other; the second gear 2 and the third gear 3 mesh with each other; the end face edge of the first gear 1 is provided with a first pin hole; the end face edge of the second gear 2 is provided with a second pin hole; the end face edge of the third gear 3 is provided...

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Abstract

The invention relates to an engine, in particular to a three-wheel simple dual-cylinder engine cylinder body structure. The three-wheel simple dual-cylinder engine cylinder body structure solves the problems that an existing engine is large in production difficulty, high in production cost and short in service life. The three-wheel simple dual-cylinder engine cylinder body structure comprises a first gear, a second gear, a third gear, a first pin, a second pin, a third pin, a first cylinder barrel, a second cylinder barrel, a first piston, a second piston, a first piston pin, a second piston pin, a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod; the diameter of the first gear, the diameter of the second gear and the diameter of the third gear are equal; the circle center of the first gear, the circle center of the second gear and the circle center of the third gear are located in the same straight line; the first gear is meshed with the second gear; the second gear is meshed with the third gear. The three-wheel simple dual-cylinder engine cylinder body structure is suitable for various fields.

Description

technical field [0001] The invention relates to an engine, in particular to a three-wheel simple two-cylinder engine block structure. Background technique [0002] Due to the limitation of its own structure, the existing engines generally have the following problems: First, in the production process of the existing engines, the machining and grinding of the crankshaft require high precision, and need to be realized by special equipment, which leads to the production of the engine. Difficulty is big, and production cost is high. Its two, existing engine all adopts single connecting rod structure, makes its piston form uneven friction to cylinder barrel during motion, causes the cylinder barrel of engine to form uneven wear and tear, causes the service life of engine thus short. Based on this, be necessary to invent a kind of brand-new engine, to solve the above-mentioned problem that existing engine exists. Contents of the invention [0003] In order to solve the problems...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B75/20F02B75/32
Inventor 吴三社陈旭军
Owner JIANGSU LISTER UTILITY ENGINE MANUFACTU RING CO LTD
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