JPH0416327U

JPH0416327U -

Info

Publication number: JPH0416327U
Application number: JP5799590U
Authority: JP
Priority date: 1990-05-31
Filing date: 1990-05-31
Publication date: 1992-02-10

Description

【図面の簡単な説明】第１図はこの考案の振幅測定器の実施例の斜視
図、第２図は同じく回転方向測定器の実施例の斜
視図、第３図は同じく回転方向測定器の他の実施
例の斜視図、第４図ないし第８図は同じく振幅・
回転方向測定器の実施例であつて、第４図は板体
と軸を平行とした実施例の斜視図、第５図は軸端
を板体に直角に固着した実施例の斜視図、第６図
は軸を板体に挿通し接触部材で保持した実施例を
示し、第６図の１は斜視図、第６図の２は断面図
、第７図は軸をビスで保持した実施例の断面図、
第８図は軸を袋ナツトで保持した実施例の断面図
、第９図は使用方法を示す正面図、第１０図は従
来例の正面図である。１……板体、１１……接触部、１２……貫通孔
、２……三角振幅目盛、３……接触部材、３１…
…段部、３２……接触部、４……軸、４１……段
部、４２……底付孔、４３……オネジ部、５……
回転板、５２……中心孔、５１……回転方向認識
表示、６……保持部、６１……段部、７……打込
みビス、７１……接触部、８……袋ナツト、８１
……接触部、９……振動モータ、９１……ボルト
、２１……三角振幅紙。[Brief Description of the Drawings] Fig. 1 is a perspective view of an embodiment of the amplitude measuring instrument of this invention, Fig. 2 is a perspective view of an embodiment of the rotational direction measuring instrument, and Fig. 3 is a perspective view of an embodiment of the rotational direction measuring instrument. The perspective views of other embodiments, FIGS. 4 to 8, also show the amplitude and
FIG. 4 is a perspective view of an embodiment of the rotational direction measuring instrument, in which the shaft is parallel to the plate, FIG. 5 is a perspective view of an embodiment in which the shaft end is fixed to the plate at right angles, and FIG. Figure 6 shows an example in which the shaft is inserted into a plate and held by a contact member, 1 in Figure 6 is a perspective view, 2 in Figure 6 is a sectional view, and Figure 7 is an example in which the shaft is held with screws. A cross-sectional view of
FIG. 8 is a sectional view of an embodiment in which the shaft is held with a cap nut, FIG. 9 is a front view showing how to use it, and FIG. 10 is a front view of a conventional example. DESCRIPTION OF SYMBOLS 1... Plate body, 11... Contact part, 12... Through hole, 2... Triangular amplitude scale, 3... Contact member, 31...
...Step part, 32...Contact part, 4...Shaft, 41...Step part, 42...Bottom hole, 43...Male thread part, 5...
Rotating plate, 52... Center hole, 51... Rotation direction recognition display, 6... Holding part, 61... Step part, 7... Driving screw, 71... Contact part, 8... Cap nut, 81
... Contact part, 9 ... Vibration motor, 91 ... Bolt, 21 ... Triangular amplitude paper.

Claims

[Claims for Utility Model Registration] 1. An amplitude measuring device for a vibrating body, in which a triangular amplitude scale is arranged on the surface of a plate, and the back surface of the plate is used as a contact portion with the vibrating body. 2. A center hole of a rotary plate is loosely fitted into the shaft, a rotation direction recognition display is arranged on the surface of the rotary plate, and one end of the shaft has a contact part with a vibrating body and a part for preventing the rotary plate from coming off. A device for measuring the rotational direction of a vibrating body, equipped with a stopper. 3. The rotational direction measuring device for a vibrating body according to claim 2, further comprising a stopper for preventing the holding portion and the rotary plate from coming off at the end of the shaft opposite to the contact portion. 4. An amplitude/rotational direction measuring device for a vibrating body, which is constructed by connecting the plate of the vibrating body amplitude measuring device according to claim 1 and the shaft of the vibrating body rotational direction measuring device according to claim 2. 5. The amplitude/rotational direction measuring device for a vibrating body according to claim 4, wherein the shaft end of the rotating direction measuring device for the vibrating body is fixed to the plate edge of the vibrating body amplitude measuring device. 6. The amplitude/rotational direction measuring device for a vibrating body according to claim 4, wherein the shaft end of the vibrating body rotational direction measuring device is fixed at right angles to the plate body of the vibrating body amplitude measuring device. 7. An amplitude/rotational direction measuring device for a vibrating body, which is constructed by connecting the vibrating body amplitude measuring device according to claim 1 and the vibrating body rotational direction measuring device according to claim 3. 8 A through hole is provided in the plate of the vibration body amplitude measuring device,
8. The amplitude/rotational direction measuring device for a vibrating body according to claim 7, wherein the shaft of the vibrating body rotational direction measuring device is inserted through the through hole at right angles and connected, and the shaft side end of the contact member is fixed to the plate body. . 9. An axial bottom hole is provided at the center of the end of the shaft of the rotational direction measuring device for the vibrating body, and a driving member having a contact portion is installed in the bottom hole, and the end of the shaft and the contact member are connected. 8. The amplitude/rotational direction measuring device for a vibrating body according to claim 7, wherein the plate of the vibrating body amplitude measuring device is clamped and fixed. 10 A stepped portion is provided on the outer periphery of the axis of the rotational direction measuring device of the vibrating body, and a male threaded portion is provided at the tip, and the male threaded portion is inserted into a through hole provided in the plate of the vibration body amplitude measuring device and is brought into contact with the male threaded portion. 8. The amplitude/rotation direction measuring instrument for a vibrating body according to claim 7, wherein a female screw member having a portion is screwed together, and the plate body is clamped and fixed between the stepped portion of the shaft and the female screw member.