Novel planetary reducer

A planetary reducer, a new type of technology, is applied in the direction of mechanical equipment, transmission parts, gear transmissions, etc., and can solve the problems of high position requirements, high operating noise, and low processing accuracy.

Pending Publication Date: 2019-10-25
江苏胜牌科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The gear with a small number of teeth on the transmission shaft of the planetary reducer meshes with the large gear on the output shaft to achieve the purpose of deceleration. In the existing NGWN technology, the dual planetary gear has high requirements on the position of the two gear teeth, because the axial distance between the two gears Closer, when the number of teeth and the modulus are different, there will be interference when grinding the teeth, so it is impossible to grind the teeth, and can only be processed at the same time by shaping the teeth, the machining accuracy is low, and the running noise is large

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
  • Novel planetary reducer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Attached below figure 1 The specific embodiment of the present invention will be further described. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0015] The present invention provides a novel planetary reducer, which includes a common sun gear 1, a planetary gear 2, an inner ring gear 3, a planetary gear 2 4, a planet carrier 5 and an inner ring gear 2 6 fixed on the central shaft. The common sun gear 1 is arranged inside the planetary carrier 5, and the outer surface of the common sun gear 1 meshes with the planetary gear 1 and the planetary gear 2 4 at the same time, and the planetary gear 2 and the planetary gear 2 4 are installed on 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 a novel planetary reducer. The novel planetary reducer comprises a common sun gear, a planetary gear I, an inner gear ring I, a planetary gear II, a planet carrier and an innergear ring II which are fixed on a middle shaft, wherein the common sun gear is arranged inside the planet carrier, the common sun gear is externally meshed with the first planetary gear and the second planetary gear at the same time, the planetary gear I and the planetary gear II are rotationally arranged on the planet carrier through a rotating shaft, the planetary gear I is internally meshed with the inner gear ring I, the planetary gear II is internally meshed with the inner gear ring II, the inner gear ring I is fixed in position, and the inner gear ring II is arranged on one side of theinner gear ring I. The novel planetary reducer is convenient to machine, good in operation stability, high in machining precision and low in working noise.

Description

technical field [0001] The invention relates to a speed reducer, in particular to a novel planetary speed reducer. Background technique [0002] The principle of the NGWN planetary reducer is a power transmission mechanism that uses a gear speed converter to reduce the number of revolutions of the motor to the desired number of revolutions and obtain a larger torque mechanism. The gear with a small number of teeth on the transmission shaft of the planetary reducer meshes with the large gear on the output shaft to achieve the purpose of deceleration. In the existing NGWN technology, the dual planetary gear has high requirements on the position of the two gear teeth, because the axial distance between the two gears Recently, when the number of teeth and the modulus are different, there will be interference when grinding the gears, so the gears cannot be ground, and the teeth can only be processed simultaneously by shaping, which has low machining accuracy and high operating no...

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): F16H1/32F16H57/023
CPCF16H1/32F16H57/023
Inventor 王朴
Owner 江苏胜牌科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap