JPH01155723U - - Google Patents
Info
- Publication number
- JPH01155723U JPH01155723U JP5380588U JP5380588U JPH01155723U JP H01155723 U JPH01155723 U JP H01155723U JP 5380588 U JP5380588 U JP 5380588U JP 5380588 U JP5380588 U JP 5380588U JP H01155723 U JPH01155723 U JP H01155723U
- Authority
- JP
- Japan
- Prior art keywords
- links
- blade
- long links
- slide
- pivoted
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案のダブルアクシヨン刈刃の駆動
装置を具備させたコンバインの刈取装置を示す平
面図、第２図はダブルアクシヨン刈刃の駆動装置
を説明する原理説明図、第３図は同じく側面図で
ある。
１……固定枢支軸、２……受刃、３……刈刃、
４，５……長リンク、６，７……短リンク、７，
８……回動枢支軸、９……スライド枢支軸、１０
……クランク軸、１２……スライド連結杆。
Fig. 1 is a plan view showing a combine harvester reaping device equipped with the double-action cutting blade drive device of the present invention, Fig. 2 is an explanatory diagram of the principle of the double-action cutting blade drive device, and Fig. 3 is also a side view. 1... fixed pivot shaft, 2... receiving blade, 3... cutting blade,
4, 5...Long link, 6,7...Short link, 7,
8...Rotation pivot shaft, 9...Slide pivot shaft, 10
...Crankshaft, 12...Slide connecting rod.
Claims (1)
リンク６，７と長リンク４，７を、短リンク６，
７は前端部で固定枢支軸１に重複枢支し、後端は
長リンク４，７の中央部に回動枢支軸７，８で枢
支し、長リンク４，７の固定枢支軸１と逆の側の
端部は前後スライド枢支軸９にてスライド連結杆
１２に重複枢支し、長リンク４，７の他端部には
、受刃２と刈刃３をそれぞれ左右スライド枢支軸
１４，１５により枢支し、受刃２と刈刃３を上下
に重複させて左右にスライドさせたことを特徴と
するダブルアクシヨン刈刃の駆動装置。 Each pair of short links 6, 7 and long links 4, 7 configured to have a length of 1:2 is connected to short links 6, 7,
7 is overlapped and pivoted to the fixed pivot shaft 1 at the front end, and the rear end is pivoted to the central part of the long links 4 and 7 by rotation pivot shafts 7 and 8, and the fixed pivot of the long links 4 and 7 is The end on the opposite side of the shaft 1 is supported redundantly on a slide connecting rod 12 by a front-rear slide pivot shaft 9, and the receiving blade 2 and the cutting blade 3 are mounted on the left and right sides at the other ends of the long links 4 and 7, respectively. A drive device for a double-action mower blade, which is pivotally supported by slide pivot shafts 14 and 15, and is characterized in that a receiving blade 2 and a mower blade 3 are vertically overlapped and slid from side to side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5380588U JPH01155723U (en) | 1988-04-20 | 1988-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5380588U JPH01155723U (en) | 1988-04-20 | 1988-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01155723U true JPH01155723U (en) | 1989-10-26 |
Family
ID=31279764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5380588U Pending JPH01155723U (en) | 1988-04-20 | 1988-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01155723U (en) |
-
1988
- 1988-04-20 JP JP5380588U patent/JPH01155723U/ja active Pending
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