Transition gear and transition gear train

A technology of gear trains and gears, which is applied in the field of transition gears and transition gear trains, can solve the problems that the piston cannot be reciprocated and cannot be used as an internal combustion engine power conversion mechanism, etc., so as to alleviate the energy shortage, reduce the volume of the combustion chamber, and improve environmental protection. Effect

Inactive Publication Date: 2010-09-29
黎耕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The intermittent motion mechanism of the incomplete gear, because the sudden change of the speed will produce a rigid impact, so it is mostly used in low-speed and light-load occasions, and cannot be used as a force conversion mechanism for internal combustion engines
[0004] In the variable speed gear rotary piston power machine, since the thrust of the compressed gas and the thrust

Method used

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  • Transition gear and transition gear train
  • Transition gear and transition gear train
  • Transition gear and transition gear train

Examples

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Example Embodiment

[0063] 1. Transition gear implementation mode:

[0064] The transition gear is deformed based on the tooth profile data of the normal gear pair as an example. Such as figure 1 , figure 2 , image 3 The dashed line is the involute tooth profile of the unused parallel shaft gear pair. The toothless part ⑤-① or ④-① is the root arc of the usual gear, and the tooth part ⑤-④ is the involute tooth profile. , But the tooth height can be raised and lowered, and the tooth width increases (such as Figure 5 的 Rack); the transitional section ③-④ is the involute tooth profile, but the tooth profile shape can be changed as required; the transitional section ②-③ the tooth profile is the tooth top of the involute gear, but it can be as figure 1 , Figure 4 Change the height and shape of part of the tooth tip in that way, and push the rack to move forward to the end of the stroke; the transition front ①-② is the transition tooth profile that accepts the force, which is the key tooth profile to pr...

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Abstract

The invention relates to a transition gear and a transition gear train, aiming at providing the simple, practical and high-efficiency gear and the gear train used as a force conversion system for a reciprocating piston type heat engine. The transition gear is an incomplete gear with deformed tooth profile, and the tooth profile is deformed so that the transition gear can be the one with close contact and repeatedly changed speed direction and speed degree to form a gear pair. The transition gear train at least comprises one transition gear. In the rack transition gear train, the transition rack is in close contact with the tooth profile of the transition gear to make equidirectional or reversed motion or to be stationary so that the rack moving in a reciprocating manner can transfer the motion to the transition gear without rigid compact and the pushing force of fuel gas can be redistributed to drive a crankshaft to rotate.

Description

technical field [0001] The invention relates to a gear and a gear train, in particular to a transition gear and a transition gear train. Background technique [0002] After more than one hundred years of hard work, science and technology have fully understood the performance of the reciprocating piston internal combustion engine and fully improved the efficiency of each component, but a more ideal force conversion mechanism has not been found to replace the crankshaft connecting rod. The crankshaft connecting rod is a sinusoidal mechanism from 0 to π, with a point of 0, and the average transmission ratio is 2 / π, which is less than 2 / 3. It is a mechanism that needs to be replaced in particular. At present, the ecological impact of excessive carbon emission on the earth is becoming more and more serious. The internal combustion engine is an important source of carbon emission, and it is necessary to greatly save energy and reduce carbon. To greatly save energy and reduce carb...

Claims

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Application Information

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IPC IPC(8): F02B75/32
Inventor 黎耕
Owner 黎耕
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