The invention relates to a compression test device and test method for a laminated board. The device comprises a first pressure applying piece, a second pressure applying piece, a first clamping assembly, a second clamping assembly, a first height adjusting assembly and a second height adjusting assembly, wherein the first pressure applying piece and the second pressure applying piece are coaxial and are arranged at a certain interval; the laminated board is arranged between the first pressing piece and the second pressing piece, and a first clamping assembly and a second clamping assembly are symmetrically arranged on the front surface and the rear surface of the laminated board; a first height adjusting assembly and/or a second height adjusting assembly are/is arranged between the first clamping assembly and the first pressing piece and between the second clamping assembly and the first pressing piece. According to the device, the cushion blocks are added, so that the device can adapt to laminated boards of various size configurations, the applicability of the device is improved, and the test cost is reduced; the strength of the device is guaranteed, meanwhile, the weight of the device is reduced through the reinforcing ribs, the test pieces are easy to install, rapid installation of the test pieces of the laminated boards of various sizes is achieved, the test period is shortened, and the test efficiency is improved.
本发明涉及一种用于层压板的压缩试验装置及试验方法,装置包括:第一和第二施压件、第一和第二夹持组件,及第一和第二高度调整组件;其中,第一施压件和第二施压件同轴且间隔一定距离设置;层压板设置在第一施压件和第二施压件之间,且其前后两表面对称设置第一夹持组件和第二夹持组件;在第一和第二夹持组件与第一施压件之间设置有第一高度调整组件和/或所述第二高度调整组件。本发明的装置通过将增加垫块的方式,使得装置可适配多种尺寸构型的层压板,增加了装置的适用性,减少了试验成本;在保证装置强度的同时采用加强筋来减轻装置的重量,试验件安装简单,实现了多种尺寸层压板的试验件的快速安装,减少了试验周期,提高了试验效率。
Compression test device and test method for laminated board
一种用于层压板的压缩试验装置及试验方法
2023-07-18
Patent
Electronic Resource
Chinese
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
Automotive engineering | 2011
|Dynamic loading test on laminated springs of freight cars
Engineering Index Backfile | 1957
|New Configuration for Compression-Test Fixture
NTRS | 1982
|