Mechanism for tooth profile modification force transformation

A technology of tooth profile and shape force, applied in the field of tooth profile modification force conversion mechanism, to achieve the effect of improving effective thermal efficiency, reducing mass, and saving external cooling facilities

Inactive Publication Date: 2017-02-01
黎耕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

b. Incomplete gear teeth meshi

Method used

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  • Mechanism for tooth profile modification force transformation
  • Mechanism for tooth profile modification force transformation
  • Mechanism for tooth profile modification force transformation

Examples

Experimental program
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Example Embodiment

[0057] Use a computer to select several models that may solve key technical problems from a large number of design schemes, accurately draw, perform kinematics simulation, analysis, and comparison, select one of the swing piston internal combustion engine and the rotary piston internal combustion engine, and explore the tooth profile of the gear transmission Effective technical measures for shaping. Examples of specific implementation are as follows:

[0058] 1. Examples of specific implementation methods for tooth profile modification of gear transmission for oscillating piston internal combustion engines:

[0059] 1.1. Selection figure 1 , figure 2 Take the structure diagram as an example. figure 2 for figure 1 A-A section view.

[0060] 1.2. Driving gear 1 (z 1 ) And driven gear 2 (z 2 ) Has the same number of teeth, and both are =26.

[0061] 1.3. Such as image 3 As shown, the driving gear z 1 For incomplete gears, 9 gear teeth are reserved, and the number of teeth is 9 / 24. Th...

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PUM

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Abstract

A mechanism for gear transmission force transformation applied to internal combustion engines is composed of intermittent gears and is characterized in that the mechanism has a tooth profile modification function; damage collision, interference or tight occlusion does not take place during alternate meshing of the intermittent gears; two reverse torques of the driving intermittent gears could be transformed into a machine axis single-way torque; and fuel gas push force can be transformed into machine axis torsion and can be increased by about five multiples. The mechanism is applicable to piston-swing internal combustion engines and piston-rotary internal combustion engines.

Description

technical field [0001] The invention relates to a force transformation mechanism, in particular to a tooth profile modification force transformation mechanism suitable for internal combustion engines. Background technique [0002] The internal combustion engine has the advantages of high thermal efficiency, good adaptability, wide power range, quick start, safe operation, convenient maintenance, less pollution, long life, etc., and its social and economic benefits are remarkable. Therefore, it is very meaningful to develop an internal combustion engine with particularly good performance, improve its thermal efficiency, and improve its environmental protection performance. [0003] The force conversion mechanism commonly used in internal combustion engines is the crank-link slider mechanism with relatively mature technology. Since the effective mechanical efficiency of the crank connecting rod slider is lower than 2 / π, the thermal efficiency of the internal combustion engine...

Claims

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Application Information

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IPC IPC(8): F02B55/00
Inventor 黎耕
Owner 黎耕
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