JPS6267332A - Plate spring fitting method for pressing one-way clutch roller - Google Patents
Plate spring fitting method for pressing one-way clutch rollerInfo
- Publication number
- JPS6267332A JPS6267332A JP60205218A JP20521885A JPS6267332A JP S6267332 A JPS6267332 A JP S6267332A JP 60205218 A JP60205218 A JP 60205218A JP 20521885 A JP20521885 A JP 20521885A JP S6267332 A JPS6267332 A JP S6267332A
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- shape
- way clutch
- plate
- comb
- 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
Links
Landscapes
- Automatic Assembly (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は小型ワンウェイクラッチ組立工程におけるロー
ラー寄せ板バネの装着方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for installing a roller latch leaf spring in a small one-way clutch assembly process.
（従来の技術）
第３図（ａｌ、（ｂｌは本発明の対ぶとなるワンウェイ
クラッチの構造を示す平面図と部分断面図である。(Prior Art) FIGS. 3A and 3B are a plan view and a partial sectional view showing the structure of a one-way clutch that is the counterpart of the present invention.
良く知られているようにこのワンウェイクラッチにおい
ては、板バネ１を収容するネスト１０及びローラー５を
数ケ所に具備する本体４に外輪１１が嵌め込まれた構成
になっている。外輪１１の内径部は多角形状となってお
り、挿入軸１２とローラー径の相互の関係が予め決めら
れ、該ローラー５に接する軸１２の回転方向に依って、
ローラー５が軸１２に対して外輪内径部に「噛み込み」
又は「開放」のいずれかの状態になり、クラッチ作用を
行う。この際、軸１２が「噛み込み」の方向に回転した
場合、軸→ローラー→外輪との接触をより確実にするた
めに、ローラーを一定方向に付勢して押し付けろ機能を
持つ板バネを配置する。As is well known, this one-way clutch has a structure in which an outer ring 11 is fitted into a main body 4 which is provided with a nest 10 that accommodates a leaf spring 1 and rollers 5 at several locations. The inner diameter part of the outer ring 11 has a polygonal shape, and the mutual relationship between the insertion shaft 12 and the roller diameter is determined in advance, and depends on the rotation direction of the shaft 12 in contact with the roller 5.
The roller 5 "bites" into the inner diameter of the outer ring relative to the shaft 12.
or is in the "open" state and performs clutch action. At this time, if the shaft 12 rotates in the "biting" direction, in order to make the contact between the shaft → roller → outer ring more reliable, a leaf spring is used that has the function of urging the roller in a certain direction and pressing it. Deploy.
かかる板バネはその機能からＳ字形、Ｕ字形、あるいは
Ｚ字形等腫々考えられるが、これらいずれの形状におい
ても、板バネが個々に切り離された部品として未整列の
まま供給された場合には、互いに絡み合いを起こし易い
。従って板バネ装肴（ζ際しては、前記絡み合し１を外
したり、ネユ１．０（イ装置に合わせて板バネの向きを
揃える等の作業が必′要となり、自動化ずろことが困難
で概ね手作業によらざるを得ないのが現状である。Such leaf springs may have various shapes such as S-shape, U-shape, or Z-shape depending on their function, but in any of these shapes, if the leaf spring is supplied as individually separated parts and unaligned, , which tend to become entangled with each other. Therefore, when installing the leaf spring, it is necessary to remove the entanglement 1, align the orientation of the leaf spring to match the device 1.0, etc., and automation is not possible. Currently, this is difficult and has to be done mostly by hand.
（発明が解決しようとする問題点）
上記手作業による板バネの装着においては、部品が微小
であり能率向上が極めてむづかしく、従って多くの労力
と時間を要すことからコスト高を招き、特に近年の傾向
である全工程の自動化に対する大きな障害となっていた
。(Problems to be Solved by the Invention) In the above-mentioned manual installation of leaf springs, the parts are minute and it is extremely difficult to improve efficiency, which requires a lot of labor and time, leading to high costs. In particular, this was a major obstacle to the automation of all processes, which has been a trend in recent years.
発明者は上記の事情に鑑みて検討を重ねた結果、本発明
に至ったものである。As a result of repeated studies in view of the above circumstances, the inventor has arrived at the present invention.
（問題点を解決ずろための手段）
本発明にかかるワンウェイクラッチのローラー寄せ板バ
ネ装着方法は、板バネ素材をその一定部位にて連続させ
これらを引揃えて櫛形板状体として供給する手段と、該
板バネ素材から個々の板バネを順次切断する手段と、板
バネのネスト部を具備するクラッヂ本体供給を前記板バ
ネ供給手段及び切断手段と板バネ押入位置にて同期させ
る手段と、該板バネをネスト部ＺζＩΦ人する手段とで
構成される。(Means for Solving the Problems) The method for installing a roller abutment plate spring for a one-way clutch according to the present invention includes a means for making the plate spring material continuous at a certain part thereof, aligning them, and supplying them as a comb-shaped plate-like body. , means for sequentially cutting individual leaf springs from the leaf spring material, and means for synchronizing the supply of a clutch body having a nest portion of leaf springs with the leaf spring supply means and cutting means at the leaf spring pushing position; It consists of a means for inserting the leaf spring into the nest part ZζIΦ.
（作 用）
第１図に板バネ素材の一例の形状を示す。この素材２は
、予め櫛形に打抜かねた板状体の打抜き側の一端を所定
の形状、具体的（こけ第１図の如くＳ字形に折り曲げて
あり、他端には自動送りの際、定ピッチ送りができる様
スプ四ケットとの係合溝３が設けられている。この素材
２はバネ形状、即ちこの例ではＳ字形になる所定の部位
で切断され、ローラー寄せの板バネ１となる。(Function) Figure 1 shows the shape of an example of a leaf spring material. This material 2 is made by bending one end of the punched side of a plate-shaped body that has not been previously punched into a comb shape into a predetermined shape (as shown in Fig. 1), and the other end has a An engagement groove 3 for the sprocket 4 is provided to enable constant pitch feeding.This material 2 is cut at a predetermined portion to form a spring shape, that is, an S-shape in this example, and is used as a leaf spring 1 for roller shifting. Become.
上述の如き素材形状により、自動化のための必須条件で
ある部品の整列供給が可能となるのである。The shape of the material as described above makes it possible to supply parts in an aligned manner, which is an essential condition for automation.
（実施例） 以下本発明の一実Ｍ！ｉ例を具体的に説明する。(Example) The following is a fruit of the present invention M! Example i will be specifically explained.
第２図Ｆａｔ、（ｂｌば板バネの切断＝挿入装置を示す
部分断面図である。図において、６ば固定カッター、７
は可動カッター、８はガイドチャンネル、９は挿入プレ
ッシャーである。Fig. 2 is a partial sectional view showing a device for cutting and inserting a leaf spring. In the figure, 6 is a fixed cutter, 7 is a
8 is a movable cutter, 8 is a guide channel, and 9 is an insertion pressure.
まず、可動カッター７と挿入プレッシャ−９が後退位置
にあるとき、ワンウェイクラッチ本体４にＵ−ラー５を
装着しｔ：半製品が保持チャック（図示を省略）に固定
され、この半製品のネスト部１０は板バネ供給装置と同
期して、板バネ挿入位置まで進む。ネスト部１０と板バ
ネ素材２が定位；ｌに停＋ｈすると、可動力、ツタ−７
が前進し固定カリ々−６とラップする位置で素材から板
ノ（ネ１を切り離す。（第２図（ａ））
次に、挿入プレッシャ−９が下降し、切りａされた仮バ
ネ１を下方に押し進める。板バネ１はガイドチャンネル
８の側面て挟圧されており、待機しているクラッチのネ
スト部１０まで円滑に進み挿入が完了される。（第２図
（ｂ））板バネ切断後の素材２は、板状体のまま切断＝
挿入装置外に引き出される。First, when the movable cutter 7 and the insertion pressure 9 are in the backward position, the U-ruler 5 is attached to the one-way clutch body 4, and the semi-finished product is fixed to a holding chuck (not shown), and the nest of this semi-finished product is The part 10 advances to the leaf spring insertion position in synchronization with the leaf spring supply device. When the nest part 10 and the leaf spring material 2 are in the normal position; when they stop at l+h, the movable force is
moves forward and separates the plate 1 from the material at the position where it overlaps with the fixed spring 6. (Fig. 2 (a)) Next, the insertion pressure 9 descends and releases the cut temporary spring 1. Push it downward. The leaf spring 1 is pressed against the side of the guide channel 8, and smoothly advances to the nest part 10 of the waiting clutch, completing insertion. (Fig. 2 (b)) Cutting the leaf spring. The next material 2 is cut as a plate =
It is pulled out of the insertion device.
ここでは、板バネ形状としてＳ字形の場合を示したが、
Ｕ字形、２字形等の板バネにおいても、挿入プレッシャ
ーのヘッド形状を板バネ形状に対応させることて、上述
の如き装置の適用は可能である。Here, we have shown an S-shaped leaf spring shape, but
The above-mentioned device can also be applied to U-shaped, double-shaped, etc. leaf springs by making the head shape of the insertion pressure correspond to the shape of the leaf spring.
（発明の効果）
本発明方法では、従来法のように板バネを伺々に切り離
された部品とせずに、櫛形板状体の素材として自動供給
し、さらに切断、挿入を連続して行うことにより、作業
の自動化及び高能率化が達成され、小型ワンウェイクラ
ッチの組立工程における効果は極めて大きい。(Effects of the Invention) In the method of the present invention, the leaf spring is not separated into parts as in the conventional method, but is automatically supplied as a material for the comb-shaped plate, and further, cutting and insertion are performed continuously. As a result, work automation and high efficiency have been achieved, and the effect on the assembly process of small one-way clutches is extremely large.
第１図は板バネ素材を示す斜視図、第２図（ａｌ、（ｂ
）１まともに切断−挿入装置の要部を示す部分断面図、
第３図［ａｌ、（ｂｌはワンウェイクラッチの構造の概
略を示す平面図と部分断面図である。
１ 板バネ、２ 板バネ素材、３・・係合溝、４−ワン
ウェイクラッチ本体、５ ローラー、６固定カツター、
７・・可動カッター、８・ ガイドチャンネル、９・挿
入プレッシャー、１０ ・ネスト部、１１ 外輪、１２
・・軸。
／′
第３図
Ａ−Ａ断面Figure 1 is a perspective view showing the leaf spring material, Figure 2 (al, (b)
) 1 A partial cross-sectional view clearly showing the main parts of the cutting-insertion device,
FIG. 3 [al, (bl) are a plan view and a partial sectional view showing the outline of the structure of the one-way clutch. 1. Leaf spring, 2. Leaf spring material, 3. Engagement groove, 4. One-way clutch body, 5. Roller. , 6 fixed cutters,
7. Movable cutter, 8. Guide channel, 9. Insertion pressure, 10. Nest part, 11 Outer ring, 12
··shaft. /' Fig. 3 A-A cross section
Claims (1)
て櫛形板状体として供給する手段と、該板バネ素材から
個々の板バネを順次切断する手段と、板バネのネスト部
を具備するクラッチ本体供給を前記板バネ供給手段及び
切断手段と板バネ挿入位置にて同期させる手段と、該板
バネをネスト部に挿入する手段とで構成されたことを特
徴とするワンウェイクラッチのローラー寄せ板バネ装着
方法。The present invention includes a means for continuously supplying a leaf spring material at a certain portion thereof, aligning the materials and supplying them as a comb-shaped plate body, a means for sequentially cutting individual leaf springs from the leaf spring material, and a nest portion for the leaf springs. A roller latch plate for a one-way clutch, comprising means for synchronizing clutch body supply with the leaf spring supply means and cutting means at a leaf spring insertion position, and means for inserting the leaf spring into a nest portion. How to install springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60205218A JPS6267332A (en) | 1985-09-19 | 1985-09-19 | Plate spring fitting method for pressing one-way clutch roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60205218A JPS6267332A (en) | 1985-09-19 | 1985-09-19 | Plate spring fitting method for pressing one-way clutch roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6267332A true JPS6267332A (en) | 1987-03-27 |
| JPH0256527B2 JPH0256527B2 (en) | 1990-11-30 |
Family
ID=16503361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60205218A Granted JPS6267332A (en) | 1985-09-19 | 1985-09-19 | Plate spring fitting method for pressing one-way clutch roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267332A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002372077A (en) * | 2001-06-13 | 2002-12-26 | Shiga Kogyo Kk | Method for mounting roller plate spring to clutch body, and roller plate spring material collection sheet used for the method |
| CN100395463C (en) * | 2002-12-11 | 2008-06-18 | 志贺工业株式会社 | Method for mounting rotary drum panel spring on clutch main body and used assembling thin board |
| CN102649227A (en) * | 2011-02-28 | 2012-08-29 | 志贺工业株式会社 | Rolling shaft insert panel spring installing device and rolling shaft insert panel spring installing method |
| CN105364480A (en) * | 2015-12-14 | 2016-03-02 | 泰州市金鹰精密铸造有限公司 | Special three-station machine tool for assembling pin roller and spring in overrunning clutch |
| CN105436879A (en) * | 2015-12-14 | 2016-03-30 | 泰州市金鹰精密铸造有限公司 | Working method for machine tool for assembling rollers and springs in overrun clutch |
| CN106670776A (en) * | 2016-12-12 | 2017-05-17 | 吴江市金澜机械制造有限公司 | Rapid grouping and automatic pre-assembling system |
| CN107571195A (en) * | 2017-09-20 | 2018-01-12 | 重庆佳岳机械制造有限公司 | A kind of steel ball type synchronizer frock |
| WO2018107326A1 (en) * | 2016-12-12 | 2018-06-21 | 吴江市金澜机械制造有限公司 | Fast grouping and automated pre-assembling system |
| CN111098133A (en) * | 2020-02-23 | 2020-05-05 | 石家庄精石新材料科技有限公司 | Synchronous spring roller feeding mechanism of isolator assembling system |
-
1985
- 1985-09-19 JP JP60205218A patent/JPS6267332A/en active Granted
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002372077A (en) * | 2001-06-13 | 2002-12-26 | Shiga Kogyo Kk | Method for mounting roller plate spring to clutch body, and roller plate spring material collection sheet used for the method |
| JP4512292B2 (en) * | 2001-06-13 | 2010-07-28 | 志賀工業株式会社 | A method of mounting a roller spring leaf spring on a clutch body and a roller spring leaf spring material assembly sheet used in this method |
| CN100395463C (en) * | 2002-12-11 | 2008-06-18 | 志贺工业株式会社 | Method for mounting rotary drum panel spring on clutch main body and used assembling thin board |
| CN102649227A (en) * | 2011-02-28 | 2012-08-29 | 志贺工业株式会社 | Rolling shaft insert panel spring installing device and rolling shaft insert panel spring installing method |
| JP2012179670A (en) * | 2011-02-28 | 2012-09-20 | Shiga Kogyo Kk | Roller-biasing leaf spring mounting device and method for mounting roller-biasing leaf spring |
| CN105436879A (en) * | 2015-12-14 | 2016-03-30 | 泰州市金鹰精密铸造有限公司 | Working method for machine tool for assembling rollers and springs in overrun clutch |
| CN105364480A (en) * | 2015-12-14 | 2016-03-02 | 泰州市金鹰精密铸造有限公司 | Special three-station machine tool for assembling pin roller and spring in overrunning clutch |
| CN105436879B (en) * | 2015-12-14 | 2017-06-09 | 泰州市金鹰精密铸造有限公司 | It is a kind of for roller in freewheel clutch and the method for work of the lathe of spring assembling |
| CN105364480B (en) * | 2015-12-14 | 2017-06-16 | 泰州市金鹰精密铸造有限公司 | It is a kind of for roller in freewheel clutch and three working-position special machine tools of spring assembling |
| CN106670776A (en) * | 2016-12-12 | 2017-05-17 | 吴江市金澜机械制造有限公司 | Rapid grouping and automatic pre-assembling system |
| WO2018107326A1 (en) * | 2016-12-12 | 2018-06-21 | 吴江市金澜机械制造有限公司 | Fast grouping and automated pre-assembling system |
| CN107571195A (en) * | 2017-09-20 | 2018-01-12 | 重庆佳岳机械制造有限公司 | A kind of steel ball type synchronizer frock |
| CN111098133A (en) * | 2020-02-23 | 2020-05-05 | 石家庄精石新材料科技有限公司 | Synchronous spring roller feeding mechanism of isolator assembling system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0256527B2 (en) | 1990-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |