JPH0165974U - - Google Patents

Info

Publication number
JPH0165974U
JPH0165974U JP1987160808U JP16080887U JPH0165974U JP H0165974 U JPH0165974 U JP H0165974U JP 1987160808 U JP1987160808 U JP 1987160808U JP 16080887 U JP16080887 U JP 16080887U JP H0165974 U JPH0165974 U JP H0165974U
Authority
JP
Japan
Prior art keywords
base
rotating screw
biasing means
gear
debulk
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.)
Pending
Application number
JP1987160808U
Other languages
Japanese (ja)
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 JP1987160808U priority Critical patent/JPH0165974U/ja
Publication of JPH0165974U publication Critical patent/JPH0165974U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Feeding Of Workpieces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Gear Transmission (AREA)
  • Transmission Devices (AREA)

Description

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

第１図は本考案によるバツクラツシユ除去装置
を示す概略的構成図である。 １は回転ねじ軸、２は基台、４は付勢手段、６
は歯車、７は減速機構、８はモータである。 FIG. 1 is a schematic diagram showing a backlash removal device according to the present invention. 1 is a rotating screw shaft, 2 is a base, 4 is a biasing means, 6
7 is a gear, 7 is a speed reduction mechanism, and 8 is a motor.

Claims (1)

【実用新案登録請求の範囲】 (1) 回転ねじ軸１に螺合された基台２と、前記
基台２を一方向に付勢するための付勢手段４と、
前記回転ねじ軸１の一端に設けられた歯車６と、
前記歯車６に接続された減速機構７と、前記減速
機構７に接続されたモータ８とを備え、前記付勢
手段４により前記基台２を一方向に付勢すること
によつて前記回転ねじ軸１が常時一回転方向に回
転付勢を受けるようにしたことを特徴とするバツ
クラツシユ除去装置。 (2) 前記付勢手段４は、前記基台２を常に上方
に付勢していることを特徴とする実用新案登録請
求の範囲第１項記載のバツクラツシユ除去装置。 (3) 前記付勢手段４は、スプリングよりなるこ
とを特徴とする実用新案登録請求の範囲第１項又
は第２項記載のバツクラツシユ除去装置。[Claims for Utility Model Registration] (1) A base 2 screwed onto a rotating screw shaft 1, a biasing means 4 for biasing the base 2 in one direction,
a gear 6 provided at one end of the rotating screw shaft 1;
A speed reduction mechanism 7 connected to the gear 6 and a motor 8 connected to the speed reduction mechanism 7 are provided, and the rotating screw is driven by urging the base 2 in one direction by the urging means 4 A backlash removing device characterized in that a shaft 1 is always biased to rotate in one rotational direction. (2) The debulk removal device according to claim 1, wherein the biasing means 4 always biases the base 2 upward. (3) The debulk removal device according to claim 1 or 2, wherein the biasing means 4 comprises a spring.
JP1987160808U 1987-10-22 1987-10-22 Pending JPH0165974U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987160808U JPH0165974U (en) 1987-10-22 1987-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987160808U JPH0165974U (en) 1987-10-22 1987-10-22

Publications (1)

Publication Number Publication Date
JPH0165974U true JPH0165974U (en) 1989-04-27

Family

ID=31443197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987160808U Pending JPH0165974U (en) 1987-10-22 1987-10-22

Country Status (1)

Country Link
JP (1) JPH0165974U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095862A (en) * 2006-10-12 2008-04-24 Yamatake Corp Moving mechanism
JP2010112501A (en) * 2008-11-07 2010-05-20 Canon Inc Driving device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095862A (en) * 2006-10-12 2008-04-24 Yamatake Corp Moving mechanism
JP2010112501A (en) * 2008-11-07 2010-05-20 Canon Inc Driving device

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