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

Novel speed reducer

A reducer, a new type of technology, used in belts/chains/gears, transmission parts, mechanical equipment, etc., can solve the problem of splashing lubricating oil overflowing and leaking

Pending Publication Date: 2022-07-12
SHAANXI HANDE AXLE CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This application provides a new type of reducer, which can effectively avoid the problem of splashing lubricating oil overflowing and leaking from the vent hole due to the positive and negative rotation of the transmission parts when the ventilation function is realized.

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 speed reducer
  • Novel speed reducer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other under the condition of no conflict.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the product of the invention is usually placed in use, only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying The device or element...

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 novel speed reducer which comprises a vent valve, a vent hole and a pod type ventilation structure. The pod type ventilation structure is arranged in the speed reducer and is lower than a transmission part in the speed reducer; the pod type ventilation structure comprises a pod body, an upper hatch and a lower hatch, the ventilation valve is installed at the outer end of the ventilation hole, the ventilation hole communicates the ventilation valve with the upper hatch to form an upper ventilation port, the lower hatch serves as the upper ventilation port, and the internal and external ventilation function of the speed reducer is achieved. And the problem that splashing lubricating oil overflows and leaks out of the vent holes due to forward and reverse rotation of the transmission part is effectively solved.

Description

technical field [0001] The invention belongs to the technical field of automobile parts manufacturing, and in particular relates to a novel reducer. Background technique [0002] The traditional reducer ventilation structure device is generally placed on the outside of the reducer, and the inner vent hole needs to be arranged at the highest part of the reducer box and can avoid splashing lubricating oil from the transmission parts. [0003] However, in the design of some reducers, the arrangement of the ventilation structure is difficult due to the high position of the transmission parts and the fact that the inner cavity of the reducer cannot avoid the splash lubrication of the transmission parts. SUMMARY OF THE INVENTION [0004] The present application provides a novel reducer, which can effectively avoid the problem of splashing lubricating oil overflowing and leaking from the ventilation hole due to the forward and reverse rotation of the transmission element when the...

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 Applications(China)
IPC IPC(8): F16H57/027
CPCF16H57/027
Inventor 胡烜华张龙郭鸿瑞刘娟娟杨朴
Owner SHAANXI HANDE AXLE 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