Planetary tooth shape chain system imitating mole cricket surface structure

A technology of surface structure and toothed chain, which is applied in chain rings, transmission chains, belts/chains/gears, etc., to achieve the effects of increasing working life, improving lubrication and wear resistance, and having a wide range of applications

Pending Publication Date: 2017-07-14
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of the existing toothed chain transmission in the above-mentioned background technology, and provide a planetary toothed chain system with a mole cricket surface structure bionic. The present invention realizes various power output forms and improves the chain transmission system The traditional processing technology of parts, using the theory of structural bionic non-smoothness, can effectively improve the wear resistance of parts surface

Method used

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  • Planetary tooth shape chain system imitating mole cricket surface structure
  • Planetary tooth shape chain system imitating mole cricket surface structure
  • Planetary tooth shape chain system imitating mole cricket surface structure

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Embodiment Construction

[0031] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12 As shown, the present invention is composed of a bionic driving sprocket 1, a bionic driven sprocket 2, a toothed chain 3, a planet carrier 4, a rolling bearing 5 and a rotating shaft 10, and the toothed chain 3 is wound around the bionic driving sprocket 1 and the bionic On the driven sprocket 2, the rotating shaft 10 is arranged on the bionic driving sprocket 1, the rolling bearing 5 is arranged on the bionic driven sprocket 2, the planetary carrier 4 includes a planetary carrier body 41 and a planetary shaft 42, and one end of the planetary carrier 4 passes through the key 8 It is arranged on the bionic driving sprocket 1 in cooperation with the rotating shaft 10, and the planetary shaft 42 at the other end is arranged on the bionic driven sprocket 2 in cooperation with the rolling bearing 5. The bionic driving...

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Abstract

The invention discloses a planetary tooth shape chain system imitating a mole cricket surface structure. The planetary tooth shape chain system comprises a bionic drive chain wheel, a bionic driven chain wheel, a tooth shape chain, a planet carrier, a rolling bearing and a rotating shaft, wherein the tooth shape chain is wound on the bionic drive chain wheel and the bionic driven chain wheel; the rotating shaft is arranged on the bionic drive chain wheel; the rolling bearing is arranged on the bionic driven chain wheel; and the two ends of the planet carrier are arranged on the bionic drive chain wheel and the bionic driven chain wheel separately. The planetary tooth shape chain system is designed by reference to planetary motion, the driven chain wheel can perform rotation and revolution on a plane, the breakthrough from single torque output form to multiple power output forms of the tooth shape chain system is achieved, abrasion resistance between chain plates and the chain wheels and between the chain plates and hinge pins is obviously improved, the tooth shape chain system can keep a good lubricating condition for a long time during operation, the purposes of adhesion reduction and resistance reduction are achieved, and comprehensive performance of the system is effectively improved.

Description

technical field [0001] The invention relates to the technical field of mechanical transmission, in particular to a planetary tooth chain system with a mole cricket surface structure bionic. Background technique [0002] Toothed chain is an important mechanical basic part widely used. Under many working conditions, its transmission performance is superior to toothed belt transmission, gear transmission and roller chain transmission. It has become one of the preferred transmission forms in many industries. In recent years, toothed chains have been widely used in the mechanical transmission of automobile engines, transmissions, transfer cases, motorcycles, forklifts, steam turbines, aircraft, ships, steel rolling machinery, machine tools, industrial pumps, etc. [0003] The existing toothed chain transmission system generally adopts a single-row chain transmission, and the production and processing technology of the chain plate, pin shaft and other chain transmission system com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H9/26F16G13/04F16G15/12
CPCF16G13/04F16G15/12F16H9/26
Inventor 程亚兵张军跃高旺刘欢李新月李阳王子剑
Owner JILIN UNIV
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