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

Adaptive movable tooth continuously variable transmission

A continuously variable transmission, self-adaptive technology, applied in the direction of elements with teeth, belt/chain/gear, hoisting device, etc., can solve the problem that it cannot be used in occasions with high output uniformity requirements, and achieve output power The effect of continuous stability without pulsation, high transmission efficiency and simple structure

Active Publication Date: 2019-08-27
TIANJIN SAIXIANG M&E ENG CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the pulsation of the output, it cannot be used in occasions that require high output uniformity

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
  • Adaptive movable tooth continuously variable transmission
  • Adaptive movable tooth continuously variable transmission
  • Adaptive movable tooth continuously variable transmission

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Hereinafter, embodiments of the present invention will be further described with reference to the accompanying drawings.

[0034] like Figure 1-9 As shown in the figure, an adaptive movable tooth continuously variable transmission comprises: an active cone-disc group (1) and a passive cone-disc group (2), and a An endless drive belt\chain (5), the driving cone-disk group (1) consists of a driving cone-disk fixed cone-disk (8) integrally provided with the drive shaft (12) of the driving cone-disk group and sleeved on the driving cone-disk group The driving cone disc and the moving cone disc (9) on the drive shaft (12) are formed coaxially opposite each other, and the passive cone disc group (2) is fixed by a passive cone disc integrated with the drive shaft (13) of the passive cone disc group. The cone disc (10) and the passive cone disc moving cone disc (11) sleeved on the drive shaft (13) of the passive cone disc group are formed coaxially opposite to each other; the...

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 discloses an infinitely variable transmission with self-adaptive oscillating teeth. The transmission is provided with an active conical dish group, a passive conical dish group and an annular transmission belt / chain connected to the active conical dish group and the passive conical dish group in a sleeving mode. The transmission is characterized in that on the conical surface of each conical dish, conical dish radial sliding rails are arranged in the radial direction of the conical dish; self-adaptive tooth blocks which can radially slide along the corresponding radial sliding rails are arranged between the two corresponding conical dish radial sliding rails between two opposite conical dishes; the self-adaptive tooth blocks can move along the circumference of the conical dishes back and forth when sliding radially, so that horny teeth on the inner side of the transmission belt / chain and horny teeth of the self-adaptive tooth blocks adapt to each other and are meshed at optimal meshing points. The infinitely variable transmission has the advantages that a true sense of infinitely variable transmission through tooth meshing transmission is achieved, transmitted power is high, power consumption is small, the service life is long, the transmission efficiency is high, the structure is simple, the cost is low, the size is small, the transmission can adapt to a vehicle with high speed and power which accelerates quickly, and the application range of infinitely variable transmissions is greatly extended.

Description

[0001] Technical field [0002] The invention relates to an adaptive movable tooth continuously variable transmission, belonging to the technical field of mechanical transmission, in particular to a continuously variable transmission capable of gear meshing transmission. Background technique [0003] At present, most of the continuously variable transmissions use friction transmission, because of their small transmission torque, low bearing capacity, poor overload resistance and shock resistance, large slip rate, and low mechanical efficiency; some also have pulsating output and discontinuous power flow; The transmission power needs to increase the normal pressing force, the power loss is large and the load of each bearing is increased, the bearing is easily damaged, the effective contact surface for power transmission is small, theoretically it is line contact or point contact, and the local stress is large , It is easy to cause scratches or gluing of the working surface, lim...

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
Patent Type & Authority Patents(China)
IPC IPC(8): F16H9/24F16H55/54F16H55/56
Inventor 陈学琴
Owner TIANJIN SAIXIANG M&E ENG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com