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

Combined nut and its processing method

A combined, nut technology, used in metal processing equipment, metal processing machine parts, manufacturing tools, etc., can solve problems such as reduced nut stability and performance

Active Publication Date: 2021-07-20
芜湖永辉汽车紧固件有限公司
View PDF15 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a combined nut and its processing method, which is used to solve the technical problem that the stability of the nut is reduced to a certain extent because the two nuts are only welded and can only be used with one of the two functions.

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
  • Combined nut and its processing method
  • Combined nut and its processing method
  • Combined nut and its processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] Examples, see attached Figure 1-2 , combined nut and processing method thereof, including a first nut 1, a second nut 2 and a sleeve 3;

[0034] The first nut 1 is arranged in a tubular shape, and the two ends of the first nut 1 are subjected to corresponding bending treatment after being slidably connected to the sleeve 3 ;

[0035] The second nut 2 includes a tubular nut 21, one end of the tubular nut 21 is welded to a spherical nut 22, the second nut 2 is slidably connected to the groove structure on the sleeve 3, and its two ends are connected to the The first nut 1 is similarly bent.

[0036] Examples, see attached Figure 1-2 , the groove structure 31 is two circular grooves, the diameter of the two circular grooves is equal to the diameter of the tubular structure of the first nut 1 and the second nut 2, and the first nut 1 and the second nut 2 The tubular diameters of the second nuts 2 are the same.

[0037] Examples, see attached Figure 1-2 The cross sec...

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 provides a combined nut and a processing method thereof, which include a first nut, a second nut and a sleeve; the first nut is arranged in a tubular shape, and the two ends of the first nut correspond to each other after being slidably connected to the sleeve. The bending process; the second nut includes a tubular nut, one end of the tubular nut is welded to a spherical nut, the second nut is slidably connected to the groove structure on the pipe sleeve, and both ends of the nut are connected to the first A nut is equally bent.

Description

technical field [0001] The invention relates to the technical field of nut processing, and mainly relates to a combined nut and a processing method thereof. Background technique [0002] A nut is a nut, a part that is screwed together with a bolt or a screw for fastening. A component that must be used in all manufacturing machinery is divided into carbon steel, stainless steel, and non-ferrous metals (such as copper) according to different materials. several types. [0003] Nowadays, according to the increase of demand, the demand is getting bigger and bigger, and the nuts have to be used in combination. In the existing combination method, two nuts are welded to obtain the desired nut. [0004] However, since the two nuts are only welded, only one of the two functions can be selected for use, and there is a technical problem that the stability of the nut is reduced to a certain extent. Contents of the invention [0005] The invention provides a combined nut and its proce...

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): B23P15/00B23Q3/06
CPCB23P15/00B23Q3/06
Inventor 戴送福
Owner 芜湖永辉汽车紧固件有限公司