JPS62144582U - - Google Patents

Info

Publication number
JPS62144582U
JPS62144582U JP3362486U JP3362486U JPS62144582U JP S62144582 U JPS62144582 U JP S62144582U JP 3362486 U JP3362486 U JP 3362486U JP 3362486 U JP3362486 U JP 3362486U JP S62144582 U JPS62144582 U JP S62144582U
Authority
JP
Japan
Prior art keywords
leaf spring
movable part
leaf
spring
voltage
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
JP3362486U
Other languages
Japanese (ja)
Other versions
JPH0520473Y2 (en
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 filed Critical
Priority to JP3362486U priority Critical patent/JPH0520473Y2/ja
Publication of JPS62144582U publication Critical patent/JPS62144582U/ja
Application granted granted Critical
Publication of JPH0520473Y2 publication Critical patent/JPH0520473Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Jigging Conveyors (AREA)

Description

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

第１図は本考案の実施例による振動フイーダの
側面図、及び第２図は従来例の振動フイーダの側
面図である。 なお図において、１１……トラフ、１３……カ
ウンタ・ウエイト、１４……板ばね取付台、１６
……板ばね、２０ａ，２０ｂ，２１ａ，２１ｂ，
２２……圧電素子、１５……防振用板ばね、３６
……比較器。 FIG. 1 is a side view of a vibrating feeder according to an embodiment of the present invention, and FIG. 2 is a side view of a conventional vibrating feeder. In the figure, 11... trough, 13... counter weight, 14... leaf spring mounting base, 16
...Plate spring, 20a, 20b, 21a, 21b,
22...Piezoelectric element, 15...Vibration isolation plate spring, 36
...Comparator.

Claims (1)

【実用新案登録請求の範囲】 (1) 第１可動部と第２可動部との間に防振ばね
で床上に支持された板ばね取付台を配設し、前記
第１可動部と第２可動部とをそれぞれ前記板ばね
取付台と第１板ばね及び第２板ばねにより結合し
、前記両板ばねの両面に圧電素子を貼着し、これ
ら圧電素子に前記両板ばねが相反する方向に曲げ
運動を生ずるように交流電圧を印加するようにし
た振動機において、前記板ばね取付台に反力を検
出する手段を設け、該手段の検出出力が零となる
ように前記第１板ばね又は前記第２板ばねに貼着
した圧電素子に印加される交流電圧の電圧を調整
するようにしたことを特徴とする振動機。 (2) 前記防振ばねは板ばねであつて、前記反力
を検出する手段は前記板ばねに貼着された圧電素
子である第１項に記載の振動機。 (3) 前記第１板ばねと第２板ばねとは一体化さ
れている前記第１項に記載の振動機。[Claims for Utility Model Registration] (1) A leaf spring mount supported on the floor by an anti-vibration spring is disposed between the first movable part and the second movable part, and the first movable part and the second movable part The movable part is coupled to the leaf spring mounting base by a first leaf spring and a second leaf spring, respectively, piezoelectric elements are affixed to both surfaces of both leaf springs, and the piezoelectric elements are attached to the leaf springs in opposite directions. In a vibrating machine in which an alternating current voltage is applied to produce a bending motion on the first leaf spring, a means for detecting a reaction force is provided on the leaf spring mounting base, and the detection output of the means becomes zero. Alternatively, a vibrating machine characterized in that the voltage of the AC voltage applied to the piezoelectric element attached to the second leaf spring is adjusted. (2) The vibrator according to item 1, wherein the vibration isolation spring is a leaf spring, and the means for detecting the reaction force is a piezoelectric element attached to the leaf spring. (3) The vibrator according to item 1, wherein the first leaf spring and the second leaf spring are integrated.
JP3362486U 1986-03-08 1986-03-08 Expired - Lifetime JPH0520473Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3362486U JPH0520473Y2 (en) 1986-03-08 1986-03-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3362486U JPH0520473Y2 (en) 1986-03-08 1986-03-08

Publications (2)

Publication Number Publication Date
JPS62144582U true JPS62144582U (en) 1987-09-11
JPH0520473Y2 JPH0520473Y2 (en) 1993-05-27

Family

ID=30841402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3362486U Expired - Lifetime JPH0520473Y2 (en) 1986-03-08 1986-03-08

Country Status (1)

Country Link
JP (1) JPH0520473Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5460903B1 (en) * 2013-03-08 2014-04-02 株式会社ダイシン Vibrating transfer device
JP5684881B1 (en) * 2013-10-21 2015-03-18 株式会社ダイシン Vibrating transfer device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7328539B2 (en) * 2019-11-18 2023-08-17 シンフォニアテクノロジー株式会社 Vibration transfer device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5460903B1 (en) * 2013-03-08 2014-04-02 株式会社ダイシン Vibrating transfer device
CN104029990A (en) * 2013-03-08 2014-09-10 株式会社大伸 Vibrating Carrier
TWI496730B (en) * 2013-03-08 2015-08-21 Daishin Co Ltd Vibrating conveyor
JP5684881B1 (en) * 2013-10-21 2015-03-18 株式会社ダイシン Vibrating transfer device
JP2015081159A (en) * 2013-10-21 2015-04-27 株式会社ダイシン Vibration type conveyance device

Also Published As

Publication number Publication date
JPH0520473Y2 (en) 1993-05-27

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