JPS6011267B2 - Wrap rotation transmission press cover device in wrap rotation transmission device - Google Patents
Wrap rotation transmission press cover device in wrap rotation transmission deviceInfo
- Publication number
- JPS6011267B2 JPS6011267B2 JP50098378A JP9837875A JPS6011267B2 JP S6011267 B2 JPS6011267 B2 JP S6011267B2 JP 50098378 A JP50098378 A JP 50098378A JP 9837875 A JP9837875 A JP 9837875A JP S6011267 B2 JPS6011267 B2 JP S6011267B2
- Authority
- JP
- Japan
- Prior art keywords
- rotation transmission
- wrap
- presser cover
- presser
- cover
- 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.)
- Expired
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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/18—Means for guiding or supporting belts, ropes, or chains
- F16H2007/185—Means for guiding or supporting belts, ropes, or chains the guiding surface in contact with the belt, rope or chain having particular shapes, structures or materials
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
【発明の詳細な説明】
本発明は、同軸上に装着した二個の巻掛け回転伝動用輪
体の各外周部で、巻掛け回転伝動具屈曲部外側を覆う二
個の巻掛け回転伝動臭押えカバーを、固定部の相共通す
る二箇所に共同取付け可能に構成してあって、各押えカ
バーにより、巻掛け回転伝動臭が弛み状態になったとき
に、これらが巻掛け回転伝動用論体から離脱することを
防止するように構成してある巻掛け回転伝動装置におけ
る巻掛け回転伝動臭押えカバー装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention provides two wrap-around rotary transmission wheels that cover the outside of a bent portion of a wrap-around rotation transmission device on each outer periphery of two wrap-around rotation transmission wheels mounted coaxially. The presser covers are configured so that they can be jointly attached to two common locations on the fixed part, and each presser cover prevents the rotational transmission odor from wrapping when the rotational transmission odor becomes loose. The present invention relates to a wrap-rotation transmission odor suppressing cover device in a wrap-rotation rotation transmission device configured to prevent the cover from coming off from the body.
従来の巻掛け回転伝動装置における巻掛け回転伝動貝押
えカバー装置では、二つの共同取付け部夫々に対応する
各押えカバーの一つの取付け用孔の全てを長孔状に形成
するか、または、一方の共同取付け部に対応する各押え
カバーの取付け孔を長孔状に形成することにより、各押
えカバーの離脱防止部を、巻掛け回転伝動用輪体に対し
て所期の離脱防止作用を行ない得るように位置調整可能
に構成されていた。しかし、いずれの場合であっても、
一方の押えカバーを位置調整するための取付け解除また
はゆるめ操作によって、他方の押えカバーの共同取付け
部への固定も解除またはゆるむので、一方の押えカバー
の位置調整にともなって、他方の押えカバーも共づれ移
動することとなり、各押えカバーの位置調整操作が非常
に困難であるとともに、手間を要するものであった。In the conventional wrap-around rotary transmission shell presser cover device of the wrap-around rotation transmission device, all of the mounting holes of each presser cover corresponding to the two common attachment portions are formed in a long hole shape, or one of the holes is formed into a long hole shape. By forming the mounting hole of each presser cover corresponding to the joint attachment portion of the presser cover into a long hole shape, the detachment prevention portion of each presser cover can perform the desired detachment prevention effect on the wrapped rotation transmission wheel. It was configured so that the position can be adjusted as desired. However, in any case,
When you release or loosen the attachment to adjust the position of one presser cover, the other presser cover is also released or loosened from the common attachment part, so when you adjust the position of one presser cover, the other presser cover also The presser covers move together, making it extremely difficult and time-consuming to adjust the position of each presser cover.
換言すると、従来のものでは、各押えカバーの位置調整
を正確に行なえなかつた。本発明は、かかる点に鑑み、
二つの押えカバーの取付部を共用するものであり乍らも
、各押えカバーの位置調整を非常に簡単、容易、迅速か
つ、正確に行ない得る巻掛け回転伝動装置における巻掛
け回転伝動臭押えカバー装置を提供せんとするものであ
る。In other words, with the conventional one, it was not possible to accurately adjust the position of each presser cover. In view of this point, the present invention
A wrap-around rotary transmission odor presser cover for a wrap-around rotation transmission device that shares the mounting part of two presser covers, yet allows the position adjustment of each presser cover to be performed very simply, easily, quickly, and accurately. The aim is to provide the equipment.
本発明による巻掛け回転伝動装置における巻掛け回転伝
動具押えカバー装置は、冒頭で説明したものにおいて、
この二つの共同取付け部への各押えカバーの取付け孔の
うち、各カバー間で互いに位置相違する側の取付け孔を
、その取付け孔とは異なる位置で前記共同取付け部に対
応して設けられた別の取付け孔を支点として各押えカバ
ーを揺動し得るように長孔状に形成してあることを特徴
とするものである。The wrap-around rotary transmission presser cover device of the wrap-around rotation transmission device according to the present invention is as described at the beginning.
Of the mounting holes of each presser cover to these two common mounting parts, the mounting holes on the side that are located at different positions between the covers are provided at positions different from the mounting holes corresponding to the common mounting part. The present invention is characterized in that each presser cover is formed into a long hole shape so that each presser cover can swing about another mounting hole as a fulcrum.
即ち、本発明によれば、取付け部を共用して各押えカバ
ーを取付けるも、一方の押えカバーを、一方の共同取付
け部を支点として揺動させて位置調整すべく、この押え
カバーの長孔状取付け孔を介しての他方の共同取付け部
への取付け状態を解除または、弛めるにかかわらず、他
方の押えカバーの取付け孔を他方の共同取付け部に対し
て変位させることがないので、一方の押えカバーを位置
調整するに際して、他方の押えカバーをともづれ揺動さ
せることがない。That is, according to the present invention, although each presser cover is mounted using a common attachment part, the elongated hole of this presser cover can be adjusted by swinging one of the presser covers using the other common attachment part as a fulcrum. Regardless of whether the attachment state of the other presser cover to the other common attachment part is released or loosened through the shaped attachment hole, the attachment hole of the other presser cover will not be displaced relative to the other common attachment part. When adjusting the position of the presser cover, the other presser cover is not twisted or swung.
従って、本発明は、各押えカバーに形成する取付け孔の
形状を変えるといった非常に簡単な改良により、各押え
カバーの取付部を共用するものであり乍らも、各押えカ
バーを非常に簡単、容易な操作をもって迅速、かつ、正
確に位置調整することができるに至ったのである。Therefore, the present invention makes it possible to share the mounting portion of each presser cover by a very simple improvement such as changing the shape of the mounting hole formed in each presser cover, and to make each presser cover very simple and easy to install. It has now become possible to quickly and accurately adjust the position with easy operation.
以下、本発明の実施例を図面に基づいて説明する。Embodiments of the present invention will be described below based on the drawings.
第１図は、本発明を連用した耕転機を示し、図において
、Ａは前フレームＢに搭載したエンジンＣからの駆動力
により、走行車輪Ｄを駆動すべく駆動力を伝達し、かつ
、走行車輪Ｄと前フレームＢとを連結するミッションケ
ースである。FIG. 1 shows a tiller to which the present invention is applied. This is a mission case that connects wheels D and front frame B.
ＥはエンジンＣとミッションケースＡとの間に構成した
巻掛け回転伝動装置であり、これは、第２図にも示すよ
うに、エンジンＣ側から突出させた一本の伝動軸１に装
着した互いに径の異なる二個のプ−リ一（巻掛け回転伝
動用論体）２，２′と、ミッションケースＡ側から突出
させた一本の受動軸７に装着した二個のプーリー８，８
′およびこれら相対応するプーリー２，８，２′，８′
間に、テンションロ−ラ９，９′を介して夫々、単独に
緊張した伝動状態を弛んだ非伝動状態とに変更自在に掛
張したベルト（巻掛け回転伝動具）３，３′から、クラ
ッチと変速装置とを兼ねる状態で伝動すべ〈構成されて
ある。４，４′は、第２図、第３図にも示すように、伝
動軸１に装着した二個のプーリー２，２′の各外周部に
ベルト３，３′の屈曲部外側を覆う状態でエンジンＣか
ら形成される固定部５に取付けたベルト押えカバーであ
り、これは、ベルト３，３′が弛み非伝動状態になった
ときに、プーリ−２，２′から離脱するのを防止するも
のである。E is a wrap-around rotation transmission device constructed between the engine C and the transmission case A, and as shown in Fig. 2, this is attached to a single transmission shaft 1 protruding from the engine C side. Two pulleys 1 (wrapped rotation transmission logical bodies) 2, 2' with different diameters, and two pulleys 8, 8 attached to a single passive shaft 7 protruding from the mission case A side.
' and their corresponding pulleys 2, 8, 2', 8'
In between, belts (wrapped rotating transmission devices) 3, 3' are stretched through tension rollers 9, 9', respectively, so that they can be changed from a tensioned transmission state to a relaxed, non-transmission state. It is configured to transmit power by serving as both a clutch and a transmission. 4 and 4', as shown in FIGS. 2 and 3, cover the outside of the bent portion of the belts 3 and 3' on the respective outer peripheries of the two pulleys 2 and 2' attached to the transmission shaft 1. This is a belt holding cover attached to the fixed part 5 formed from the engine C, and this prevents the belts 3, 3' from coming off the pulleys 2, 2' when they become slack and in a non-transmission state. It is something to do.
第２図、第４図は、前記ベルト押えカバー４，４′と、
この押えカバー４，４′の固定部５への取付け構造とを
示す。FIGS. 2 and 4 show the belt presser covers 4, 4',
The attachment structure of the presser covers 4, 4' to the fixing part 5 is shown.
前記固定部５の間隔を隔てた二箇所には、ねじ孔５ａ，
５ｂが形成されてあって、二本のボルト１０ａ，１０ｂ
のこのねじ孔５ａ，５ｂへのねじ込みにより、両押えカ
バー４，４′を固定部５に取付ける共同取付け部６，６
′を突出形成してある。前記両カバー４，４′の共同取
付け部６，６′に対応する位置に形成される二つのボル
ト挿通用取付け孔４ａ，４ｂ，４ａ′，４ｂ′のうち、
互いに位置する側の取付け孔４ａと４ｂ′とは、他方の
取付け孔４ｂおよび４ａ′を支点として各押えカバー４
，４′を揺動し得るように長孔状に形成してある。つま
り、一方の押えカバー４は、他方の共通取付け部６′を
支点として揺動することにより、一方のベルト３に対し
て位置決めし得るべく構成してあり、かつ、他方の押え
カバー４′は、一方の共通取付け部６を支点として揺動
することにより、他方のベルト３′に対して位置決めし
得るべく構成してある。The fixing part 5 has screw holes 5a,
5b is formed, and two bolts 10a, 10b are formed.
Joint attachment parts 6, 6 for attaching both presser covers 4, 4' to the fixing part 5 by screwing into the screw holes 5a, 5b.
' is formed protrudingly. Of the two bolt insertion holes 4a, 4b, 4a', 4b' formed at positions corresponding to the common attachment parts 6, 6' of both covers 4, 4',
The mutually located mounting holes 4a and 4b' are connected to each presser cover 4 using the other mounting holes 4b and 4a' as a fulcrum.
, 4' are formed in a long hole shape so that they can swing. That is, one presser cover 4 is configured to be able to be positioned with respect to one belt 3 by swinging about the other common attachment part 6', and the other presser cover 4' is , by swinging about one common attachment part 6 as a fulcrum, it can be positioned with respect to the other belt 3'.
なお、図中４ｃ，４ｃ′は、押えカバー４，４′の間隔
をプーリー２，２′の間隔に等しくすべく、両押えカバ
ー４，４′間のボルト１０ａ，１０ｂ部分に外鉄ごせた
カラーであり、一方のカラー４ｃは、一方の押えカバー
４における支点側取付け孔４ａ′の周縁に固着してあり
、他方のカラー４では、他方の押えカバー４′における
支点側取付け孔４ｂの周縁に固着してある。In addition, 4c and 4c' in the figure are external iron plated on the bolts 10a and 10b between the presser covers 4 and 4' in order to make the distance between the presser covers 4 and 4' equal to the distance between the pulleys 2 and 2'. One collar 4c is fixed to the periphery of the fulcrum side attachment hole 4a' in one presser cover 4, and the other collar 4 is fixed to the periphery of the fulcrum side attachment hole 4b in the other presser cover 4'. It is attached to the periphery.
図面は本発明に係る巻掛け回転伝動装置における巻掛け
回転伝動具押えカバー装置の実施例を示し、第１図は使
用状態の側面図、第２図は一部切欠平面図、第３図は側
面図、第４図は分解斜視図である。
１・・・・・・同軸、２，２′・・・・・・巻掛け回転
伝動用論体、３，３′…・・・巻掛け回転伝動具、４，
４′…・・・押えカバー、５……固定部、６，６′・…
”共同取付け部、４ａ，４ｂ，４〆，４ｂ′・・・・・
・取付け孔。
第１図第２図
第３図
第４図The drawings show an embodiment of the wrap-around rotary transmission presser cover device in the wrap-around rotation transmission device according to the present invention, in which FIG. 1 is a side view in use, FIG. 2 is a partially cutaway plan view, and FIG. The side view and FIG. 4 are exploded perspective views. 1... Coaxial, 2, 2'... Logical body for wrap-around rotation transmission, 3, 3'...... Wrap-around rotation transmission tool, 4,
4'... Presser cover, 5... Fixed part, 6, 6'...
``Common attachment part, 4a, 4b, 4〆, 4b'...
・Mounting hole. Figure 1 Figure 2 Figure 3 Figure 4
Claims (1)
，２′の各外周部で、巻掛け回転伝動具３，３′屈曲部
外側を覆う二個の巻掛け回転伝動具押さえカバー４，４
′を、固定部５の相共通する二箇所に共同取付け可能に
構成するとともに、この二つの共同取付け部６，６′へ
の各押えカバー４，４′の取付け孔４ａ，４ｂ，４ａ′
，４ｂ′のうち、各カバー４，４′間で互いに位置相違
する側の取付け孔４ａ，４ｂ′を、その取付け孔４ａ，
４ｂ′とは異なる位置で前記共同取付け部６，６′に対
応して設けられた別の取付け孔４ｂ，４ａ′を支点とし
て各押えカバー４，４′を揺動し得るように長孔状に形
成してあることを特徴とする巻掛け回転伝動装置におけ
る巻掛け回転伝動具押えカバー装置。1 Two wrapped rotation transmission wheels 2 mounted on the same shaft 1
.
' can be jointly attached to two common locations of the fixing part 5, and the mounting holes 4a, 4b, 4a' of each presser cover 4, 4' are provided to these two common attachment parts 6, 6'.
, 4b', the mounting holes 4a, 4b' at different positions between the covers 4, 4' are connected to the mounting holes 4a, 4b'.
Elongated holes are formed so that each presser cover 4, 4' can be swung about another mounting hole 4b, 4a' provided at a position different from 4b' and corresponding to the common mounting portions 6, 6' as a fulcrum. What is claimed is: 1. A wrap rotation transmission presser cover device in a wrap rotation transmission device, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50098378A JPS6011267B2 (en) | 1975-08-12 | 1975-08-12 | Wrap rotation transmission press cover device in wrap rotation transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50098378A JPS6011267B2 (en) | 1975-08-12 | 1975-08-12 | Wrap rotation transmission press cover device in wrap rotation transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5221562A JPS5221562A (en) | 1977-02-18 |
| JPS6011267B2 true JPS6011267B2 (en) | 1985-03-25 |
Family
ID=14218202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50098378A Expired JPS6011267B2 (en) | 1975-08-12 | 1975-08-12 | Wrap rotation transmission press cover device in wrap rotation transmission device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011267B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5835679Y2 (en) * | 1977-08-03 | 1983-08-11 | 共和レザ−株式会社 | Leather-like molding material |
| KR100699023B1 (en) * | 2000-07-18 | 2007-03-23 | 최규수 | Multi-use gymnastic instruments |
| JP4635943B2 (en) * | 2006-04-07 | 2011-02-23 | 日産自動車株式会社 | Timing chain tooth skip prevention structure |
-
1975
- 1975-08-12 JP JP50098378A patent/JPS6011267B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5221562A (en) | 1977-02-18 |
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