JPS596464A - Rack device - Google Patents

Rack device

Info

Publication number
JPS596464A
JPS596464A JP11502682A JP11502682A JPS596464A JP S596464 A JPS596464 A JP S596464A JP 11502682 A JP11502682 A JP 11502682A JP 11502682 A JP11502682 A JP 11502682A JP S596464 A JPS596464 A JP S596464A
Authority
JP
Japan
Prior art keywords
pinion
parts
rack
slant surface
mesh
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
JP11502682A
Other languages
Japanese (ja)
Inventor
Norioki Nakabashi
徳興 中橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11502682A priority Critical patent/JPS596464A/en
Publication of JPS596464A publication Critical patent/JPS596464A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • F16H55/28—Special devices for taking up backlash

Abstract

PURPOSE:To eliminate play produced by mesh of a rack with a pinion by dividing the rack logitudinally into a plurality of slidable parts so that the parts mesh with the pinion under the condition of spanning the pinion. CONSTITUTION:A rack 1 is divided along the longitudinal axis into two parts 2, 3 which are fixedly slidably to predetermined mounting positions through slots 4 and set screws 5 under the reunified condition. Both parts 2, 3 are adapted to mesh with a pinion 6 spanned by them. By sliding one part 2 and adjusting a discrepancy amount between both parts 2, 3 can move smoothly the pinion 6 under the condition that one slant surface of tooth 2' of one part 2 and one slant surface of valley of the pinion 6 and the other slant surface of tooth 3' of the other part 3 and the other slant surface of valley of the pinion 6 respectively always simultaneously contact each other.

Description

【発明の詳細な説明】 本発明はビヌオンとの噛合に生ずる所謂ガタを解消する
ことを目的として工夫した発明であって、ラックを長手
方向線（二沿って複数本に分割しこれ等を再合体の状態
且つ働くとも分体の一本を所要の個所４二摺動可能とし
て固定し、この摺動自在とした分体を我む複数の分体に
ビニオンを跨いだ状態として噛合させることを要旨とす
るものである。[Detailed Description of the Invention] The present invention is an invention devised for the purpose of eliminating the so-called play that occurs when meshing with a binuon. In the combined state and operation, one of the segments is fixed so as to be able to slide at a required location 42, and this slidable segment is meshed with a plurality of other segments with the binions straddling them. This is a summary.

尚、図示せる実施例はラック（１）を長手中心線に沿っ
て二本（二分割しこれ等両分体（２）　（３）を再合体
の状態且つ両分体（２）（３）を所要の取付個所に長孔
（４）と固定ネジ（５）（二上り摺動可能として所要取
付個所に固着丁、ると共に当該両分体（２）　（３）　
（：ビニオン（６）を跨、いた状態として噛合させたも
のである。In the illustrated embodiment, the rack (1) is divided into two along the longitudinal center line, and these two halves (2) and (3) are recombined, and both halves (2) and (3) are combined. Insert the elongated hole (4) and fixing screw (5) into the required mounting location (two-up sliding and fixing it in the required mounting location), as well as the two parts (2) and (3).
(: This is a state in which the pinion (6) is straddled and meshed.

本発明は叙上の如き構成（＝なるので、例えば一方の合
体（２）を摺動せしめて両分体（２１（３）の＃ｌ［量
を調節すること（二よって一方の分体（２）の歯（２）
′の一方斜面とビニオン（６）の谷の一方斜面、また他
方の分体（３）の歯（３）′　の他方斜面と同ビニオン
（６）の谷の他方斜面が常に同時に接触する状態且つビ
ニオン（６）がスムーズに動く状態とし、即ち、本発明
ラック装置はラックの歯とビニオンの歯の間にガタを生
じない状態で作業せしめるようにすることができるもの
であり、精密な作動を必要とする自動機およびロボット
等の機械に伝達機構として用いて極めて好都合である。The present invention has the above-mentioned configuration (=), so for example, one of the combined bodies (2) can be slid to adjust the amount of #l of both the divided bodies (21 (3)). 2) Teeth (2)
′ and one slope of the valley of the binion (6), and the other slope of the tooth (3)′ of the other segment (3) and the other slope of the valley of the same binion (6) are always in contact at the same time, and The rack device of the present invention allows the binion (6) to move smoothly, that is, the rack device of the present invention allows work to be performed without any play between the teeth of the rack and the teeth of the binion, and allows precise operation. It is extremely convenient to use it as a transmission mechanism in machines such as automatic machines and robots that require it.

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

図は本発明ラック装置の実施例を示すものであって、第
１図は全体の斜視図、第２図は要部の拡大断面図である
。 （１）・・・ラック、（２１（３）・・・分体、（４）
・・・長孔、（５）・・・固定ネジ、（６）・・・ビニ
オン。 特許出願人中橋徳興 代理人　弁理士　杉　山　泰　三°゛ ）イ１゛ ｊ’、、１１ 弛The drawings show an embodiment of the rack device of the present invention, in which FIG. 1 is an overall perspective view, and FIG. 2 is an enlarged sectional view of the main part. (1)...Rack, (21(3)...Segregation, (4)
...Long hole, (5)...Fixing screw, (6)...Binion. Patent applicant Noriyoshi Nakahashi Patent attorney Yasushi Sugiyama

Claims (1)

【特許請求の範囲】[Claims] ラックを長手方向線に沿って複数本６二分割しこれ等を
再合体の状態且つ勘くとも分体の一本を所要の取付個所
に摺動可能として固定し、この摺動自在とした分体な含
む複数の分体（ニビニオンを跨いだ状態として噛合させ
ることを特徴とするラック装置。A rack is divided into six halves along the longitudinal line, and these parts are recombined, and one of the divided pieces is fixed in a slidable manner at a required mounting point, and this slidable portion is recombined. A rack device characterized in that a plurality of segmented bodies (including a body) are interlocked with each other in a state where they straddle the nibinion.
JP11502682A 1982-07-02 1982-07-02 Rack device Pending JPS596464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11502682A JPS596464A (en) 1982-07-02 1982-07-02 Rack device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11502682A JPS596464A (en) 1982-07-02 1982-07-02 Rack device

Publications (1)

Publication Number Publication Date
JPS596464A true JPS596464A (en) 1984-01-13

Family

ID=14652380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11502682A Pending JPS596464A (en) 1982-07-02 1982-07-02 Rack device

Country Status (1)

Country Link
JP (1) JPS596464A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312153A2 (en) * 1987-10-16 1989-04-19 Koninklijke Philips Electronics N.V. Playback apparatus for disc-shaped record carrier
EP0436378A2 (en) * 1989-12-28 1991-07-10 Sony Corporation Disc player and optical head feeding apparatus
EP1424514A3 (en) * 2002-11-28 2005-07-27 ORION ELECTRIC CO., Ltd. Rack structure for backlash-free rack-and-pinion
JP2011080641A (en) * 2009-10-05 2011-04-21 Daikin Industries Ltd Air conditioner
CN104340744A (en) * 2013-07-25 2015-02-11 株式会社理光 Method for attaching crimping members, sheet binding device, and image forming apparatus
CN104964022A (en) * 2015-07-08 2015-10-07 湖北汽车工业学院 Gear and rack transmission anti-backlash mechanism
EP3015742A1 (en) * 2013-06-24 2016-05-04 Nitta Corporation Rack and rack manufacturing method
WO2021121479A1 (en) * 2019-12-18 2021-06-24 Kiekert Ag Door drive for a motor vehicle door or motor vehicle flap

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312153A2 (en) * 1987-10-16 1989-04-19 Koninklijke Philips Electronics N.V. Playback apparatus for disc-shaped record carrier
EP0436378A2 (en) * 1989-12-28 1991-07-10 Sony Corporation Disc player and optical head feeding apparatus
EP1424514A3 (en) * 2002-11-28 2005-07-27 ORION ELECTRIC CO., Ltd. Rack structure for backlash-free rack-and-pinion
JP2011080641A (en) * 2009-10-05 2011-04-21 Daikin Industries Ltd Air conditioner
EP3015742A1 (en) * 2013-06-24 2016-05-04 Nitta Corporation Rack and rack manufacturing method
EP3015742A4 (en) * 2013-06-24 2017-04-26 Nitta Corporation Rack and rack manufacturing method
CN104340744A (en) * 2013-07-25 2015-02-11 株式会社理光 Method for attaching crimping members, sheet binding device, and image forming apparatus
CN104964022A (en) * 2015-07-08 2015-10-07 湖北汽车工业学院 Gear and rack transmission anti-backlash mechanism
WO2021121479A1 (en) * 2019-12-18 2021-06-24 Kiekert Ag Door drive for a motor vehicle door or motor vehicle flap
US11939805B2 (en) 2019-12-18 2024-03-26 Kiekert Ag Door drive for a motor vehicle door or motor vehicle flap

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