A Helical Gear Machining Mechanism with Heat Dissipation Windows

A technology of helical gears and processing mechanisms, which is applied to elements with teeth, belts/chains/gears, metal processing machinery parts, etc. As well as improving processing speed and accuracy, etc.

Inactive Publication Date: 2016-12-28
重庆隆永新材料技术有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the manufacture of helical gears is cumbersome, and it is difficult to ensure the accuracy of the shape and position of the processed tooth grooves
[0003] In particular, in some specific application areas, such as soft materials (such as plastics) processing, traditional metal processing methods will be difficult to meet the requirements of reducing costs and improving processing speed and accuracy

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
  • A Helical Gear Machining Mechanism with Heat Dissipation Windows
  • A Helical Gear Machining Mechanism with Heat Dissipation Windows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Attached below Figure 1-2 , The present invention will be described in detail.

[0014] A helical gear processing mechanism with a heat dissipation window 300 is used when processing a blank 85, which comprises: a base 3, a rotatable internal threaded part 1, an external threaded part 2, and a cylindrical workpiece carrier 8. Among them, the rotatable internal threaded member 1 includes an upper cylindrical portion 11 and a lower chamber portion 12, the lower chamber portion 12 is circumferentially rotatable and axially fixedly connected to the base 3 through a bearing device 13, and the external threaded member 2 is Cylindrical shape, with external threads provided on the outer circumferential surface to engage with the internal threads in the upper cylindrical portion 11, a cavity 31 is provided in the base 3, and the cavity 31 has a top wall 32, in the cavity A drive motor 4 is installed in 31. The drive motor 4 is connected to the lower end of the first shaft 5. 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 spiral gear machining mechanism with a radiating window, which is used for machining blanks (85). The spiral gear machining mechanism comprises a substrate (3), a rotational internally threaded part (1), an externally threaded part (2) and a cylindrical workpiece bearing part (8), wherein the rotational internally threaded part (1) comprises an upper cylinder part (11) and a lower chamber part (12); the lower chamber part (12) is connected with the substrate (3) through a bearing device (13) in circumferential rotation and axial fixation manners; the externally threaded part (2) is cylindrical, and the outer circumferential face of the externally threaded part (2) is provided with external threads connected with internal threads in the upper cylinder part (11); a cavity (31) is formed in the substrate (3) and comprises a top wall (32); a driving motor (4) is arranged in the cavity (31).

Description

Technical field [0001] The invention relates to the field of gear processing, in particular to the processing of helical gears. Background technique [0002] Helical gears have the advantages of good meshing, smooth transmission and low noise. Moreover, its large degree of coincidence reduces the load of each pair of gears and improves the carrying capacity of the gears. And the minimum number of teeth that do not produce undercut is small. Because its meshing surface is small-large-small, meshing is stable, impact is small, and noise is low; therefore, it has a large load-bearing capacity, can improve the life and stability of the gear, and is small. Helical gear transmission is composed of two helical gears meshing together. The purpose is to transfer the movement between two phase-shifted axes in space. However, the manufacture of helical gears is troublesome, and it is difficult to guarantee the accuracy of the processed cogging. [0003] In particular, in some specific ap...

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): B23F9/00B23Q5/48F16H37/02
Inventor 钟剑
Owner 重庆隆永新材料技术有限公司
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