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

Equipment for simulating spring working

A technology for simulating springs and equipment, which is applied in the field of equipment for simulating spring workmanship, can solve the problems of inaccurate adjustment, high cost, and low test efficiency, and achieve the effects of accurate testing, improved life, and wide application range

Pending Publication Date: 2021-02-19
ZHEJIANG VIE SCI & TECH
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the disadvantages of the existing spring durability test equipment, such as short service life, low test efficiency, inaccurate adjustment, and high cost; it provides a device for simulating spring workmanship

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
  • Equipment for simulating spring working
  • Equipment for simulating spring working
  • Equipment for simulating spring working

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A device for simulating spring workmanship includes a frame, and the frame includes a mounting panel 2 with holes for fixing bolts, and the mounting panel 2 can be mounted on the stand of the device through fixing bolts (not shown). On the mounting panel 2, a spring mounting seat 133 is fixedly installed, and the spring mounting seat 133 includes a guide column 4 vertically installed on the mounting panel 2, and the upper fixed beam 5, the upper moving beam 6 and the upper moving beam 6 are installed successively on the guide column 4 from top to bottom. The lower moving beam 7 is equipped with a positioning base plate 8 for placing springs on the lower moving beam 7, and a height adjustment mechanism 9 is connected between the upper fixed beam 5 and the upper moving beam 6; the driving assembly 10 is installed below the lower moving beam 7, The driving assembly 10 includes a driving motor 11 and a crank connecting rod structure. The output end of the crank connecting ro...

Embodiment 2

[0042] The difference between this embodiment and Embodiment 1 is: in order to make the rotation of the rotation screw 31 more convenient, a hand wheel is installed on the upper end of the rotation screw 31. In order to ensure that the rotation screw 31 does not rotate There will be no detachment phenomenon, so a compression lock is installed on the connection seat 32, and the compression lock can make the rotation screw 31 and the connection seat 32 in a locked state when the rotation screw 31 does not rotate.

Embodiment 3

[0044] The difference between this embodiment and Embodiment 1 is that the control system also includes a PLC and a control panel, and the control panel can set the rotation speed of the drive motor 11 and the number of spring tests.

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 the field of spring testing, and discloses equipment for simulating spring working, and the equipment comprises a rack, the rack comprises an installation panel, a spring testing frame is fixedly installed on the installation panel, the spring testing frame comprises a guide column which is vertically installed on the installation panel, and an upper fixed beam, an upper moving beam and a lower moving beam are sequentially installed on the guide column from the top to the bottom. A positioning bottom plate for placing a spring is mounted on the lower moving beam; a height adjusting mechanism is connected between the upper fixed beam and the upper moving beam; a driving assembly is installed below the lower moving beam and comprises a driving motor and a crank connecting rod structure, the output end of the crank connecting rod mechanism is connected with the lower moving beam, and the driving motor can drive the lower moving beam to reciprocate in the verticaldirection through the crank connecting rod mechanism. The equipment has the advantages of long service life, high efficiency and low maintenance cost.

Description

technical field [0001] The invention relates to the field of spring performance testing, in particular to a device for simulating spring workmanship. Background technique [0002] After the spring products are produced, it is necessary to perform a durability test on each batch of product sampling samples. The durability test of the spring product is to compress the spring repeatedly. After several times, check whether the spring product has cracks or breaks. Moreover, it is necessary to recheck the displacement and resilience curves to judge whether the spring product meets the quality requirements of the product. Existing testing equipment has great limitations and cannot test different types of springs. [0003] Chinese patent CN201520908874.7 provides a test device applicable to different types of springs, but this solution has the following problems. First, the adjustment mechanism is designed at the bottom, and the adjustment is very inconvenient. Secondly, it can on...

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): G01M13/00
CPCG01M13/00
Inventor 陈锋何杨洁陈彬彬冯陈丽
Owner ZHEJIANG VIE SCI & TECH