Direct drive type reciprocating piston IC engine

A technology of reciprocating pistons and internal combustion engines, applied in mechanical equipment, machines/engines, etc., can solve the problems of difficult component configuration, unsatisfactory load bearing state, unsatisfactory wear uniformity, and high manufacturing costs

Inactive Publication Date: 2002-10-09
孔维忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The end-face ring gear used in this patented technology has an inner tooth width smaller than the outer tooth width, and the load-bearing state and wear uniformity during work are not ideal. The placement structure of the cylinder, the water-cooling channel of the body, and the component configuration process Difficult and expensive to manufacture

Method used

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  • Direct drive type reciprocating piston IC engine
  • Direct drive type reciprocating piston IC engine
  • Direct drive type reciprocating piston IC engine

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Embodiment Construction

[0037] see figure 1 , 2 3. A direct-push type reciprocating piston internal combustion engine has a cylindrical body 9, a straight line and a hollow main shaft 8 in the front section, and it increases the output power of the main shaft in the following manner: two identical symmetrical ones with The power brackets 16a, 16b of the cantilever 17 are connected to the main shaft 8 by a tooth key through the fixed frame thereon, and there is a certain distance between the two; the lugs on both sides of the cylinder 20 are installed on the power bracket 16 to fix them. on the mounting plate 27 of the rack. The centerline of the cylinder 20 is perpendicular to the centerline of the main shaft, and the distance is S. From the axis center of the main shaft 8 to the hole center length L at the top of the cantilever 17, the crankshaft 18 is housed in the hole. The planetary gears 15a and 15b whose indexing circle is radius R are meshed with the inner gear rings 14a and 14b fixed on th...

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Abstract

A direct drive type engine with reciprocating piston is composed of main body, front and back bearings of mainshaft, the mainshaft with cooling fan, hollow front end for flowing fuel oil through it and eccentrical hole for lubricating oil, scavening pump system, high-pressure fuel oil pump system, lubricating oil system, cylinder, piston and crank-linking rod mechanism. It is characterized by no need of air distributing system.

Description

technical field [0001] The present invention relates to an improved internal combustion engine, specifically a direct-push reciprocating piston internal combustion engine, which belongs to F02B 57 / 00 according to the international patent classification Background technique [0002] At present, in the piston internal combustion engine, according to the movement mode of the piston, it is divided into a rotary piston type and a reciprocating piston type internal combustion engine. The cylinder of the reciprocating piston internal combustion engine is cylindrical, and the piston reciprocates in a straight line in the cylinder, that is, the piston is driven by the gas, and is transmitted to the drive shaft through the crank connecting rod mechanism of the crankshaft to be converted into output work. The State Intellectual Property Office of China has disclosed a patent for a "planetary engine" (ZL94236513.5). On the inner axis line of the cylindrical body with front and rear cove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B75/32
Inventor 孔维忠
Owner 孔维忠
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