JPS63242U

JPS63242U -

Info

Publication number: JPS63242U
Application number: JP9422886U
Authority: JP
Priority date: 1986-06-19
Filing date: 1986-06-19
Publication date: 1988-01-05

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例による振動、衝撃試
験の搭載板を示す斜視図、第２図は本実施例によ
る水平搭載用治具の構造を示す斜視図、第３図は
本実施例による垂直搭載用治具の構造を示す斜視
図、第４図は垂直方向の振動試験を説明する図、
第５図は水平方向の振動試験を説明する図、第６
図は衝撃試験を説明する図、第７図は従来の振動
試験用治具を示す斜視図、第８図は従来の衝撃試
験用治具を示す斜視図である。図において、１は搭載板、１―１は締付け孔、
１―２は搭載用孔、１―３は中心孔、１―４はボ
ルト、２は水平搭載用治具、２―１は衝撃テーブ
ル用孔、２―２は補助テーブル用孔、２―４は搭
載板用ねじ孔、３は垂直搭載用治具、３―１は垂
直板、３―２は支え部、４は中心軸、５―１は衝
撃、振動の発生体、５―２は保持台、５―３は水
平振動台、５―４はテーブル、５―５は補助テー
ブル、５―６は衝撃板、５―７は振動軸、６は被
試験物、を示す。 Fig. 1 is a perspective view showing a mounting plate for vibration and impact tests according to an embodiment of the present invention, Fig. 2 is a perspective view showing the structure of a horizontal mounting jig according to this embodiment, and Fig. 3 is a perspective view showing the structure of a horizontal mounting jig according to this embodiment. A perspective view showing the structure of a vertical mounting jig, FIG. 4 is a diagram illustrating a vertical vibration test,
Figure 5 is a diagram explaining the horizontal vibration test, Figure 6
7 is a perspective view showing a conventional vibration test jig, and FIG. 8 is a perspective view showing a conventional impact test jig. In the figure, 1 is the mounting plate, 1-1 is the tightening hole,
1-2 is mounting hole, 1-3 is center hole, 1-4 is bolt, 2 is horizontal mounting jig, 2-1 is impact table hole, 2-2 is auxiliary table hole, 2-4 is the screw hole for the mounting plate, 3 is the vertical mounting jig, 3-1 is the vertical plate, 3-2 is the support part, 4 is the central axis, 5-1 is the shock and vibration generator, 5-2 is the holding part 5-3 is a horizontal vibration table, 5-4 is a table, 5-5 is an auxiliary table, 5-6 is an impact plate, 5-7 is a vibration axis, and 6 is a test object.

Claims

[Claims for Utility Model Registration] Tightening holes 1-1 are provided at the corners of a square with a certain size on one side of a flat plate large enough to accommodate at least one test object 6, and A mounting plate 1 is provided with mounting holes 1-2 in a grid pattern with seats for tightening the test object 6, and a flat plate large enough to mount the mounting plate 1 is provided with a seat that is fixed to the impact table 5-4 of the impact testing machine. A hole 2-1 for the shock table, a tightening hole 1-1 for fixing to the auxiliary table 5-5 of the vibration tester, and a horizontal vibration table 5-3, and a mounting hole 1-1 for fixing the mounting plate 1 to the flat plate in parallel. The mounting plate 1 is placed on the flat side of a T-shape that has a horizontal mounting jig 2 provided with plate screw holes 2-4, a flat surface large enough to allow the mounting plate 1 to rotate, and a supporting portion 3-2. A vertical mounting jig 3 is provided by assembling a vertical plate 3-1 provided with mounting plate screw holes 2-4 to be mounted in parallel and the horizontal mounting jig 2, and the horizontal mounting jig 2 or , a structure of a jig for vibration and impact testing, characterized in that the mounting plate 1 is attached to the vertical mounting jig 3 and rotated by 90 degrees.