Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Reciprocating linear movement and rotational movement converter for small-semicircular gear

A technology of reciprocating linear motion and rotary motion, applied in the direction of machines/engines, mechanical equipment, etc., can solve problems such as small thrust, dead spots, and sufficient power conversion, and achieve strong thrust, reliable connection, and maximum power output. Effect

Inactive Publication Date: 2014-05-28
陈勇 +1
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above working process, due to the short moment arm of the connecting rod, the thrust generated is small, and there is a dead point, which affects the full conversion of power.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Reciprocating linear movement and rotational movement converter for small-semicircular gear
  • Reciprocating linear movement and rotational movement converter for small-semicircular gear
  • Reciprocating linear movement and rotational movement converter for small-semicircular gear

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In the accompanying drawings, the reciprocating linear motion and rotary motion converter of the small semicircular gear includes a rack track 1 connected to the piston 5, and the rack track 1 is composed of two parallel upward racks 1-1 and a downward rack 1-2 structure; the rack track 1 is internally meshed with a small semicircular gear 2, and the small semicircular gear 2 is coaxially connected with a transition gear 3 with partial teeth; the rack track 1 is associated with a A sub-rack gear 4 that is partially provided with gear teeth and can be meshed with the transition gear 3 .

[0020] The arc length of the small semicircular gear 2 is less than 1 / 2 of the circumference of the addendum; the sum of the arc length of the transition gear 3 with the teeth and the arc length of the small semicircular gear 2 equals 1 / 2 of the circumference of the circle.

[0021] The radius of the addendum circle of the small semicircular gear 2 is equal to the radius of the addendu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a reciprocating linear movement and rotational movement converter for a small-semicircular gear. The reciprocating linear movement and rotational movement converter comprises a rack rail. The rack rail is connected with a piston and comprises an ascending rack and a descending rack which are parallel to each other; the small-semicircular gear is connected into the rack rail in a meshed manner, and a transition gear with local gear teeth is coaxially connected with the small-semicircular gear; a substitute rack gear which is locally provided with gear teeth and can be connected with the transition gear in a meshed manner is correlated and connected with the rack rail. The reciprocating linear movement and rotational movement converter has the advantages that a connecting rod and the piston are reliably connected with each other in a gear and rack meshed mode, the reciprocating linear movement and rotational movement converter has a stable stroke and is high in thrust and free of dead points, outputted power can be maximized, and energy generated by an internal combustion engine can be sufficiently utilized.

Description

technical field [0001] The invention relates to a converter of reciprocating linear motion and rotary motion of a small semicircular gear. Background technique [0002] The working mechanism of the internal combustion engine is mainly composed of a crankshaft, connecting rod, piston, cylinder, etc. When the fuel burns in the cylinder, pressure is generated to push the piston to do linear reciprocating motion, and then the crankshaft is continuously rotated through the connecting rod, thereby driving automobiles, power generation machines, pumps, etc. However, in the above working process, due to the short moment arm of the connecting rod, the generated thrust is small, and there is a dead point, which affects the full conversion of power. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a small semicircular gear reciprocating linear motion and rotary motion converter, and the connection mode of the connecting rod and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F02B75/32
Inventor 陈勇张朝刚
Owner 陈勇
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com