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

Extension machine

A technology of stretching machine and measuring hole, applied in the field of stretching machine, which can solve the problems of time-consuming and cost-increasing

Inactive Publication Date: 2013-07-17
NINGBO JINDING FASTENING PIECE
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Increased costs for the business and took extra time

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
  • Extension machine
  • Extension machine
  • Extension machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] Such as Figure 1 to Figure 4 Shown: an extension machine, including a base 1, a main body 2, an extension hole 3 on the main body, a measuring hole 5 is also arranged on the main body 2, a rotating disk 4 is arranged on the base 1, and a nail groove is arranged on the rotating disk 4 10 and the second groove 11, the first groove 10 and the second groove 11 correspond to the central axis of the rotating disk 4 on the rotating disk 4, so when the rotating disk 4 rotates, the first groove 10 and the second groove 11 can always be measured The hole 5 corresponds to the elongated hole 3 . Furthermore, a limiter can be installed under the rotating disk 4 on the base 1, so that the rotating disk 4 can only rotate half a circle at a time. When placing or taking out the bolts in the A groove 10 or the B groove 11, the rotating disk 4...

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 belongs to the field of bolt extension machinery, and relates to an extension machine which comprises a base, a body and an extension hole. A measurement hole is arranged on the body, a rotating disc is rotationally arranged on the base, and a first groove matched with the extension hole and a second groove matched with the measurement hole are arranged on the rotating disc, and correspond to each other by the central axis of the rotating disc. The extension machine can detect whether bolt extension is qualified or not after bolt extension is finished, and accordingly the problem that two machines are needed for performing extension and measurement respectively in the past is solved.

Description

technical field [0001] The invention relates to a stretching machine, in particular to a bolt stretching machine. Background technique [0002] In the fastener industry, an extension machine is often used, which can extend one end of the bolt to meet the standard. After the bolts are stretched by the stretching machine, the stretched bolts are usually taken to a special testing machine to check whether the required stretching requirements have been met. This requires two machines: a stretching machine and a testing machine. It increases the cost of the enterprise and consumes extra time. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides a stretching machine, which can detect whether the bolt stretching is qualified immediately after the bolt stretching is completed. [0004] In order to solve the above-mentioned technical problems, the present invention is solved by the following technical solutions: an exten...

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): B21C51/00
Inventor 张永良
Owner NINGBO JINDING FASTENING PIECE