JPH0244939U - - Google Patents
Info
- Publication number
- JPH0244939U JPH0244939U JP12288688U JP12288688U JPH0244939U JP H0244939 U JPH0244939 U JP H0244939U JP 12288688 U JP12288688 U JP 12288688U JP 12288688 U JP12288688 U JP 12288688U JP H0244939 U JPH0244939 U JP H0244939U
- Authority
- JP
- Japan
- Prior art keywords
- case
- pin
- elastic wire
- stem culm
- rear case
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Description
図面は本考案に係る茎稈引起し装置の実施例を
示し、第１図は引起しケースのピン付近における
横断平面図、第２図は第１図におけるピン頭部付
近の拡大図、第３図は茎稈引起し装置の全体裏面
図、第４図は従来構造における引起しケースのピ
ン付近の横断平面図である。
１……引起しケース、２……後ケース、２ａ…
…後ケースの膨出部、３……前ケース、６……無
端チエーン、８……ピン、８ａ……ピンの頭部、
８ｂ……ピンの周溝、９……弾性線材、１１……
ボス。
The drawings show an embodiment of the stem culm pulling device according to the present invention, and FIG. 1 is a cross-sectional plan view of the pulling case in the vicinity of the pin, FIG. 2 is an enlarged view of the vicinity of the pin head in FIG. 1, and FIG. The figure is an overall rear view of the stem culm lifting device, and FIG. 4 is a cross-sectional plan view of the vicinity of the pin of the lifting case in the conventional structure. 1... Raising case, 2... Rear case, 2a...
...Bulging part of rear case, 3... Front case, 6... Endless chain, 8... Pin, 8a... Head of pin,
8b... Peripheral groove of pin, 9... Elastic wire, 11...
boss.
Claims (1)
固定の後ケース２と、これの前面から接合される
着脱自在な前ケース３とから構成し、先端外周部
に周溝８ｂを備えた連結用のピン８を前ケース３
の内側に突設すると共に、後ケース２には前記ピ
ン８をケース後方に貫通支持するボス１１を立設
し、前ケース３を後ケース２に接合してピン８を
後ケース２の後方に突出させるように構成し、ピ
ン８の後方突出部分に露出した前記周溝８ｂに、
後ケース２の裏面に取り付けられた弾性線材９を
その弾性復元力で係入させて、このピン８の前方
への抜け出しを阻止するように構成した茎稈引起
し装置であつて、前記後ケース２の略全長に亘つ
て裏面側に突出する膨出部２ａを前記ボス１１に
近接させて形成すると共に、この膨出部２ａの上
面とピン８の頭部８ａとにより弾性線材９の周溝
８ｂへの入り込みを接当阻止するように構成して
あることを特徴とする茎稈引起し装置。 The lifting case 1 is composed of a fixed rear case 2 on which an endless chain 6 is stretched, and a removable front case 3 that is joined from the front side of the fixed rear case 2. Connect pin 8 to the front case 3
At the same time, a boss 11 is provided on the rear case 2 to extend through and support the pin 8 to the rear of the case. The circumferential groove 8b is configured to protrude and is exposed at the rear protruding portion of the pin 8.
The stem culm pulling device is configured to engage an elastic wire 9 attached to the back surface of the rear case 2 with its elastic restoring force to prevent the pin 8 from slipping out forward. A bulging portion 2a that protrudes toward the back side over substantially the entire length of the elastic wire 9 is formed close to the boss 11, and the circumferential groove of the elastic wire 9 is formed by the upper surface of the bulging portion 2a and the head 8a of the pin 8. A stem culm lifting device characterized in that it is configured to abut against and prevent entry into the stem culm 8b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12288688U JPH0244939U (en) | 1988-09-20 | 1988-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12288688U JPH0244939U (en) | 1988-09-20 | 1988-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0244939U true JPH0244939U (en) | 1990-03-28 |
Family
ID=31371236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12288688U Pending JPH0244939U (en) | 1988-09-20 | 1988-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244939U (en) |
-
1988
- 1988-09-20 JP JP12288688U patent/JPH0244939U/ja active Pending