JPS6061637U - Vibration test equipment - Google Patents

Vibration test equipment

Info

Publication number
JPS6061637U
JPS6061637U JP15349183U JP15349183U JPS6061637U JP S6061637 U JPS6061637 U JP S6061637U JP 15349183 U JP15349183 U JP 15349183U JP 15349183 U JP15349183 U JP 15349183U JP S6061637 U JPS6061637 U JP S6061637U
Authority
JP
Japan
Prior art keywords
cylindrical roller
elastic guide
vibrating member
guide member
outer diameter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15349183U
Other languages
Japanese (ja)
Other versions
JPH0233153Y2 (en
Inventor
光男 村上
Original Assignee
株式会社ミツトヨ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社ミツトヨ filed Critical 株式会社ミツトヨ
Priority to JP15349183U priority Critical patent/JPS6061637U/en
Publication of JPS6061637U publication Critical patent/JPS6061637U/en
Application granted granted Critical
Publication of JPH0233153Y2 publication Critical patent/JPH0233153Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１，２図は従来の振動試験装置を示すもので、第１図
はその概略構成を示す側面断面図、第２図ａは第１図の
■部におけるガイド機構の他の例を拡大して示す側面図
、第２図すは第２図ａに対応させてガイド機構の変形例
を示す側面図であり、第３，４図は本考案の一実施例と
しての振動試験装置を示すもので、第３図は本考案の装
置におけるガイド機構を示す正面図、第４図は第３図の
ＩＶ−ＩＶ矢視断面図である。 １・・・励磁コイル、２・・・ヨーク部、３・・・ポー
ルピース、４・・・円環状隙間、５・・・電源、６・・
・リード線、７・・・可動コイル、８・・・ばね、９・
・・振動部材、１０・・・ガイド機構、１１・・・支持
部材、１２・・・半ループばね、１４・・・取付部、１
５・・・接触部、１６・・・外径可変形円筒状コロ、１
６ａ・・・切欠き部、１７・・・スペーサ、１Ｂ、１９
・・・端部、１８ａ、１９ａ・・・テーパ状受面、２０
・・・テーパ状摺動部材、２１・・・軸、２２・・・ば
ね、Ｍ・・・磁場形成機構、Ｐ・・・振動部材の振動方
向、Ｓ・・・ばね機構。Figures 1 and 2 show a conventional vibration testing device. Figure 1 is a side cross-sectional view showing its schematic configuration, and Figure 2a is an enlarged view of another example of the guide mechanism in section ■ in Figure 1. FIG. 2A is a side view showing a modified example of the guide mechanism corresponding to FIG. 3 is a front view showing the guide mechanism in the device of the present invention, and FIG. 4 is a sectional view taken along the line IV--IV in FIG. 3. DESCRIPTION OF SYMBOLS 1... Excitation coil, 2... Yoke part, 3... Pole piece, 4... Annular gap, 5... Power supply, 6...
・Lead wire, 7... Moving coil, 8... Spring, 9...
... Vibration member, 10... Guide mechanism, 11... Support member, 12... Half loop spring, 14... Mounting part, 1
5... Contact portion, 16... Variable outer diameter cylindrical roller, 1
6a... Notch, 17... Spacer, 1B, 19
...End portion, 18a, 19a...Tapered receiving surface, 20
... Tapered sliding member, 21 ... Shaft, 22 ... Spring, M ... Magnetic field forming mechanism, P ... Vibration direction of vibration member, S ... Spring mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 振動試験機において、駆動機構により往復振動する振動
部材と同振動部材の周囲に設けられた支持部材との間に
、上記振動部材の側壁を弾性的に支承して案内する弾性
案内部材をそなえ、上記支持部材における上記弾性案内
部材の取付部と上記振動部材の側壁における上記弾性案
内部材の接触部との間に外径可変円筒状コロが介挿され
て、同円筒状コロの両端部内にそれぞれ外方へ拡開する
ごとく形成されたテーパ状受面と、これらの受面にそれ
ぞれ係合する一対のテーパ状摺動部材と、これらの摺動
部材を互いに近づける方向に働くばね機構とが設けられ
たことを特徴とする、振動試験装置。In the vibration testing machine, an elastic guide member that elastically supports and guides a side wall of the vibrating member is provided between a vibrating member that reciprocates by a drive mechanism and a support member provided around the vibrating member, A variable outer diameter cylindrical roller is inserted between a mounting portion of the elastic guide member on the support member and a contact portion of the elastic guide member on the side wall of the vibrating member, and a variable outer diameter cylindrical roller is inserted into both ends of the cylindrical roller. A tapered receiving surface formed to expand outward, a pair of tapered sliding members that respectively engage with these receiving surfaces, and a spring mechanism that acts in a direction to bring these sliding members closer to each other are provided. A vibration testing device characterized by:
JP15349183U 1983-10-03 1983-10-03 Vibration test equipment Granted JPS6061637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15349183U JPS6061637U (en) 1983-10-03 1983-10-03 Vibration test equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15349183U JPS6061637U (en) 1983-10-03 1983-10-03 Vibration test equipment

Publications (2)

Publication Number Publication Date
JPS6061637U true JPS6061637U (en) 1985-04-30
JPH0233153Y2 JPH0233153Y2 (en) 1990-09-06

Family

ID=30339575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15349183U Granted JPS6061637U (en) 1983-10-03 1983-10-03 Vibration test equipment

Country Status (1)

Country Link
JP (1) JPS6061637U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10239149A (en) * 1997-02-25 1998-09-11 Akashi:Kk Support for vibration pickup in vibration exciter
WO2003061928A1 (en) * 2002-01-18 2003-07-31 Max Co., Ltd. Concrete drill
JP2014194377A (en) * 2013-03-29 2014-10-09 Murata Mfg Co Ltd Piezoelectric property measuring device
JP2021043033A (en) * 2019-09-10 2021-03-18 エミック株式会社 Vibration test device and failure prediction method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10239149A (en) * 1997-02-25 1998-09-11 Akashi:Kk Support for vibration pickup in vibration exciter
WO2003061928A1 (en) * 2002-01-18 2003-07-31 Max Co., Ltd. Concrete drill
CN1308126C (en) * 2002-01-18 2007-04-04 美克司公司 Concrete drill
US7204321B2 (en) 2002-01-18 2007-04-17 Max Co., Ltd. Concrete drill
US7308949B2 (en) 2002-01-18 2007-12-18 Max Co., Ltd. Concrete drill
JP2014194377A (en) * 2013-03-29 2014-10-09 Murata Mfg Co Ltd Piezoelectric property measuring device
JP2021043033A (en) * 2019-09-10 2021-03-18 エミック株式会社 Vibration test device and failure prediction method thereof

Also Published As

Publication number Publication date
JPH0233153Y2 (en) 1990-09-06

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