JPS63132151U - - Google Patents
Info
- Publication number
- JPS63132151U JPS63132151U JP2465487U JP2465487U JPS63132151U JP S63132151 U JPS63132151 U JP S63132151U JP 2465487 U JP2465487 U JP 2465487U JP 2465487 U JP2465487 U JP 2465487U JP S63132151 U JPS63132151 U JP S63132151U
- Authority
- JP
- Japan
- Prior art keywords
- bevel gear
- input shaft
- transmission
- shaft
- electric motor
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 9
Description
第１図はこの考案の一実施例を示す縦断側面図
、第２図は同実施例の利用態様を示す模式的な平
面図、第３図は同実施例の一部を変更した変形例
を示す縦断側面図、第４図はこの考案に係る変速
機を導入可能である既存設備の駆動系を示す模式
的な平面図、第５図ａ，ｂはそれぞれ、従来の変
速機の利用態様を示す模式的な側面図及び正面図
である。
１……変速機、２……変速ケース、３……入力
軸、３ａ……一端部、４……中空部、５……プー
リー、６……第１の傘歯車、７……第２の傘歯車
、８……中間軸、９，１０……中間傘歯車、１１
……一方向クラツチ、１２……一方向クラツチ、
１４……キー、１５……キー溝、１６……ボール
ベアリング、Ｍ……電動モータ、Ｍａ……モータ
軸、Ｄ……回転駆動負荷。
Fig. 1 is a vertical sectional side view showing an embodiment of this invention, Fig. 2 is a schematic plan view showing how the same embodiment is used, and Fig. 3 is a modified example in which a part of the same embodiment is changed. FIG. 4 is a schematic plan view showing the drive system of existing equipment into which the transmission according to the invention can be introduced, and FIGS. 5 a and 5 b show how the conventional transmission is used. FIG. 2 is a schematic side view and front view. DESCRIPTION OF SYMBOLS 1... Transmission, 2... Speed change case, 3... Input shaft, 3a... One end, 4... Hollow part, 5... Pulley, 6... First bevel gear, 7... Second bevel gear Bevel gear, 8... Intermediate shaft, 9, 10... Intermediate bevel gear, 11
...One-way clutch, 12...One-way clutch,
14...Key, 15...Keyway, 16...Ball bearing, M...Electric motor, Ma...Motor shaft, D...Rotary drive load.
Claims (1)
に介装される変速機１であつて、 入力軸３の一端部３ａを変速ケース２外へ突出
させて、該一端部３ａに電動モータＭのモータ軸
Ｍａを嵌合して固定可能な中空部４を形成すると
共に、該一端部３ａ上に回転駆動負荷Ｄにベルト
伝動するためのプーリー５を相対回転自在に設け
、また変速ケース２内において入力軸３上に前記
一端部３ａ側に位置する大径の第１の傘歯車６と
その反対側に位置する小径の第２の傘歯車７を遊
嵌設置して、第１の傘歯車６を前記プーリー５に
連結すると共に、変速ケース２内に入力軸３に対
し直交する方向に沿う中間軸８を設けて第２の傘
歯車７を、該中間軸８上に設けた２個の中間傘歯
車９，１０を介し第１の傘歯車６に対し減速運動
連結し、さらに入力軸３と第１の傘歯車６間に入
力軸３の正転により係合する一方向クラツチ１１
を、また入力軸３と第２の傘歯車７間に入力軸３
の逆転により係合する一方向クラツチ１２を、そ
れぞれ配設して、電動モータＭの正逆転により２
段の変速を得るように構成してなる変速機。[Claims for Utility Model Registration] A transmission 1 interposed in a drive path between an electric motor M and a rotary drive load D, comprising one end 3a of an input shaft 3 protruding outside a transmission case 2, A motor shaft Ma of an electric motor M is fitted into the one end 3a to form a fixable hollow part 4, and a pulley 5 for belt transmission to a rotational drive load D is relatively rotatable on the one end 3a. A large diameter first bevel gear 6 located on the one end 3a side and a small diameter second bevel gear 7 located on the opposite side are loosely fitted on the input shaft 3 in the transmission case 2. The first bevel gear 6 is connected to the pulley 5, and an intermediate shaft 8 extending perpendicularly to the input shaft 3 is provided in the transmission case 2, and the second bevel gear 7 is connected to the intermediate shaft 8. The deceleration motion is connected to the first bevel gear 6 via two intermediate bevel gears 9 and 10 provided on the top of the bevel gear 8, and the input shaft 3 and the first bevel gear 6 are further engaged by normal rotation of the input shaft 3. One-way clutch 11
, and the input shaft 3 is connected between the input shaft 3 and the second bevel gear 7.
A one-way clutch 12 is provided, which is engaged when the electric motor M is reversed in the forward direction.
A transmission configured to provide gear shifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2465487U JPS63132151U (en) | 1987-02-21 | 1987-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2465487U JPS63132151U (en) | 1987-02-21 | 1987-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132151U true JPS63132151U (en) | 1988-08-30 |
Family
ID=30824085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2465487U Pending JPS63132151U (en) | 1987-02-21 | 1987-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132151U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431859A (en) * | 1977-08-17 | 1979-03-08 | Ritsukaa Mishin Kk | Speed changing device |
-
1987
- 1987-02-21 JP JP2465487U patent/JPS63132151U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431859A (en) * | 1977-08-17 | 1979-03-08 | Ritsukaa Mishin Kk | Speed changing device |
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