Unlock instant, AI-driven research and patent intelligence for your innovation.

Internal spline gear

An internal spline and gear technology, applied in belt/chain/gear, components with teeth, portable lifting devices, etc., can solve the problems of limited application scope, high manufacturing cost, complex structure, etc., and achieve reliable operation and structure. Simple, smooth transmission effect

Inactive Publication Date: 2019-06-21
浙江衢州星月神电动车有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned solution solves the problems existing in the prior art to a certain extent, there are still technical problems such as complex structure, easy wear, high manufacturing cost, limited scope of application, etc.

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
  • Internal spline gear
  • Internal spline gear

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Such as figure 1 As shown, the internal spline gear includes a body 2 with an internal spline 1, the body 2 is provided with external teeth 21, and arc-shaped surfaces 21a are provided on both sides of the external teeth 21. The internal spline 1 Set on the shaft sleeve 11, the shaft sleeve 11 and the body 2 are connected as an integral structure, the axial length of the shaft sleeve 11 is 1.7 times the axial length of the external teeth 21, and the inner spline 1 is provided with reverse surfaces 3 on both sides , the surface roughness of the inner spline 1 is 0.1 μm to 3.5 μm.

[0015] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which the present invention belongs can make various modifications or supplements to the described specific embodime...

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

PropertyMeasurementUnit
Surface roughnessaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the technical field of machinery, and particularly relates to an internal spline gear. By means of the internal spline gear, the technical problems that the prior art is not reasonable and the like are solved. The internal spline gear comprises a body with internal splines, and is characterized in that external teeth are arranged on the body; arc-shaped surfaces are arranged on two side end faces of the external teeth; the internal splines are arranged on a shaft sleeve; and the shaft sleeve and the body are connected into an integrated structure. Compared with the prior art, the internal spline gear has the advantages of being reasonable in design, simple in structure, high in structural strength, stable in transmission, accurate in transmission ratio, reliable inoperation, high in efficiency and long in service life.

Description

technical field [0001] The invention belongs to the technical field of machinery, in particular to an internal spline gear. Background technique [0002] Gears are a common mechanical part with various structural forms, such as spur gears, helical gears, bevel gears, worms, etc., and are widely used in various fields of production and life. As we all know, the gear is an important part of the transmission device, and it needs high installation accuracy and good alignment during installation. However, common gears have problems such as inconvenient installation, easy wear, low degree of coincidence, and poor installation accuracy. [0003] In order to solve the problems existing in the prior art, people have carried out long-term exploration and proposed various solutions. For example, the Chinese patent document discloses a gear [Application No.: 200510065538.1], the gear has teeth on the outer peripheral surface, and each tooth in the teeth has an elastically deformable ov...

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): F16H55/17F16H55/08
Inventor 王炳生
Owner 浙江衢州星月神电动车有限公司