JPS5899547U - Installation structure of split pulley for belt type transmission - Google Patents
Installation structure of split pulley for belt type transmissionInfo
- Publication number
- JPS5899547U JPS5899547U JP19731681U JP19731681U JPS5899547U JP S5899547 U JPS5899547 U JP S5899547U JP 19731681 U JP19731681 U JP 19731681U JP 19731681 U JP19731681 U JP 19731681U JP S5899547 U JPS5899547 U JP S5899547U
- Authority
- JP
- Japan
- Prior art keywords
- belt type
- transmission shaft
- type transmission
- boss member
- split pulley
- 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
Landscapes
- Gear-Shifting Mechanisms (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
区画は本考案に係るベルト式変速装置用割型プーリの取
付構造の実施の態様を例示し、第１図は田植機の一部省
略全体側面図、第２図は要部の正面図、第３図は要部の
一部切欠拡大側面図、第４図は別実施例を示す要部の一
部切欠拡大側面図である。
１１・・・・・・伝動軸、１７・・・・・・可動プーリ
片、２１・・・・・・固定プーリ片、２２・・・・・・
筒部、２３・・・・・・ボス部材、２４． ２５・・・
・・・シール部材、２６・・・・・・エア抜き孔、Ｓ・
・・・・・閉空間。The sections illustrate an embodiment of the mounting structure for a split pulley for a belt-type transmission according to the present invention, and FIG. 1 is a partially omitted overall side view of the rice transplanter, FIG. 2 is a front view of the main parts, and FIG. FIG. 3 is an enlarged partially cut-away side view of the main part, and FIG. 4 is a partially cut-away enlarged side view of the main part showing another embodiment. 11...Transmission shaft, 17...Movable pulley piece, 21...Fixed pulley piece, 22...
Cylindrical portion, 23...Boss member, 24. 25...
... Seal member, 26 ... Air vent hole, S.
...Closed space.
Claims (1)
に取付けると共に、前記伝動軸１１に可動プーリ片１７
のボス部材２３を摺動自在に外嵌し、かつ、前記固定プ
ーリ片２１に、前記ボス部材２３を摺。 動自在に内嵌する筒部２２を連設したベルト式変速装置
用割型プーリの取付構造であって、前記ボス部材２３に
対し、前記伝動軸１１及び前記筒部２２夫々との間にシ
ール部材２４．２５を介装し、前記伝動軸１１、ボス部
材２３、筒部２２及び両シール部材２４．２５によって
形成さ、れる閉空間Ｓに対するエア抜き孔２６を、前記
筒部２２と前記ボス部材２３の少なくとも一方に、孔外
側開口が回転半径方向に向かう状態で形成しである事を
特徴とするベルト式変速装置用割型プーリの取付構造。[Claims for Utility Model Registration] ” A fixed pulley piece 21 is attached to the transmission shaft 11 so as to be integrally rotatable, and a movable pulley piece 17 is attached to the transmission shaft 11.
The boss member 23 is slidably fitted on the outside, and the boss member 23 is slid on the fixed pulley piece 21. This is a mounting structure for a split pulley for a belt type transmission device, in which a cylindrical portion 22 that is movably fitted inside is connected, and a seal is provided between the transmission shaft 11 and the cylindrical portion 22, respectively, with respect to the boss member 23. An air vent hole 26 for the closed space S formed by the transmission shaft 11, the boss member 23, the cylindrical part 22, and both seal members 24, 25 is provided between the cylindrical part 22 and the boss. A mounting structure for a split pulley for a belt type transmission, characterized in that at least one of the members 23 is formed with an outer opening of the hole facing in the direction of the rotation radius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19731681U JPS5899547U (en) | 1981-12-27 | 1981-12-27 | Installation structure of split pulley for belt type transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19731681U JPS5899547U (en) | 1981-12-27 | 1981-12-27 | Installation structure of split pulley for belt type transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5899547U true JPS5899547U (en) | 1983-07-06 |
Family
ID=30110525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19731681U Pending JPS5899547U (en) | 1981-12-27 | 1981-12-27 | Installation structure of split pulley for belt type transmission |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899547U (en) |
-
1981
- 1981-12-27 JP JP19731681U patent/JPS5899547U/en active Pending
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