JPS6394352U - - Google Patents
Info
- Publication number
- JPS6394352U JPS6394352U JP18952686U JP18952686U JPS6394352U JP S6394352 U JPS6394352 U JP S6394352U JP 18952686 U JP18952686 U JP 18952686U JP 18952686 U JP18952686 U JP 18952686U JP S6394352 U JPS6394352 U JP S6394352U
- Authority
- JP
- Japan
- Prior art keywords
- transmission device
- continuously variable
- variable transmission
- rice transplanter
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 241000209094 Oryza Species 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
Landscapes
- Transplanting Machines (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Transmissions By Endless Flexible Members (AREA)
Description
第１図は本案装置の説明図、第２図は田植機全
体図、第３図は伝動装置の説明図、第４図は変速
装置の切断面図、第５図は操作力軽減機構部の部
分切断面図、第６図イ，ロはカム摺動部の平面図
と切断面図である。
７……ミツシヨン、２４……駆動軸、２５，２
７……割プーリ、２８……主クラツチ、２９……
被駆動軸、４０……ベルト、４３，４４……回動
カム、４２，４８……ケース、５３……ケースカ
バー、５８，５９……操作力軽減機構部。
Fig. 1 is an explanatory diagram of the proposed device, Fig. 2 is an overall diagram of the rice transplanter, Fig. 3 is an explanatory diagram of the transmission device, Fig. 4 is a cross-sectional view of the transmission device, and Fig. 5 is an illustration of the operating force reduction mechanism. Partial sectional view, FIGS. 6A and 6B are a plan view and a sectional view of the cam sliding part. 7...Mission, 24...Drive shaft, 25,2
7... Split pulley, 28... Main clutch, 29...
Driven shaft, 40... Belt, 43, 44... Rotating cam, 42, 48... Case, 53... Case cover, 58, 59... Operation force reduction mechanism section.
Claims (1)
又は植付の駆動装置としての駆動側と、被駆動側
間に張設して構成する田植機における無段変速装
置において、割プーリ操作用カムを設けると共に
、カム摺動部に抵抗低減部材を介装した操作力軽
減装置を駆動側、被駆動側共に同方向側に設けた
ことを特徴とする田植機における無段変速装置。 In a continuously variable transmission device for a rice transplanter, which consists of a continuously variable transmission device consisting of a split pulley and a belt, which is stretched between the drive side as a driving device for traveling or planting, and the driven side, a cam for operating the split pulley is installed. What is claimed is: 1. A continuously variable transmission device for a rice transplanter, characterized in that an operating force reducing device having a resistance reducing member interposed in a cam sliding portion is provided on both the driving side and the driven side in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18952686U JPS6394352U (en) | 1986-12-09 | 1986-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18952686U JPS6394352U (en) | 1986-12-09 | 1986-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6394352U true JPS6394352U (en) | 1988-06-17 |
Family
ID=31141909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18952686U Pending JPS6394352U (en) | 1986-12-09 | 1986-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6394352U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS602054B2 (en) * | 1978-01-27 | 1985-01-18 | 松下電器産業株式会社 | storage |
-
1986
- 1986-12-09 JP JP18952686U patent/JPS6394352U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS602054B2 (en) * | 1978-01-27 | 1985-01-18 | 松下電器産業株式会社 | storage |