JPH0367521U - - Google Patents
Info
- Publication number
- JPH0367521U JPH0367521U JP12835589U JP12835589U JPH0367521U JP H0367521 U JPH0367521 U JP H0367521U JP 12835589 U JP12835589 U JP 12835589U JP 12835589 U JP12835589 U JP 12835589U JP H0367521 U JPH0367521 U JP H0367521U
- Authority
- JP
- Japan
- Prior art keywords
- handling chamber
- top plate
- threshing machine
- protrusion
- chamber top
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Description
第１図は要部の断正面図、第２図はロツク機構
の平面図、第３図はロツク機構の拡大正面図、第
４図は挟扼レールカバーと操作レバーの関係を示
す側面図、第５図は扱室天板の開作動機構の側面
図、第６図は扱室天板の開作動機構をガスシリン
ダで構成した脱穀機の一部切欠断正面図、第７図
はガスシリンダの側面図、第８図は作用説明図で
ある。
図中、２……扱室、３……受網、４……扱室天
板、１４……ロツク機構、１５……駆動係合カム
、１５ｂ……操作レバー、１６……従動係合カム
、２０……突起、Ｐ……脱穀機、Ｐ′……脱穀機
枠、Ｓ……扱室天板開作動機構。
Fig. 1 is a sectional front view of the main parts, Fig. 2 is a plan view of the lock mechanism, Fig. 3 is an enlarged front view of the lock mechanism, Fig. 4 is a side view showing the relationship between the pinch rail cover and the operating lever, Figure 5 is a side view of the opening mechanism for the handling chamber top, Figure 6 is a partially cutaway front view of a threshing machine in which the mechanism for opening the handling chamber top is a gas cylinder, and Figure 7 is the gas cylinder. The side view and FIG. 8 are action explanatory diagrams. In the figure, 2... Handling chamber, 3... Receiving net, 4... Handling room top plate, 14... Lock mechanism, 15... Drive engagement cam, 15b... Operation lever, 16... Driven engagement cam. , 20... Protrusion, P... Threshing machine, P'... Threshing machine frame, S... Handling room top plate opening operation mechanism.
Claims (1)
方向開閉自在に枢着してなる脱穀機において、前
記扱室天板の下面側に夫々上下方向回動自在に枢
支され且つ常時互いに接近方向に圧接付勢された
操作レバー付き駆動係合カムと従動係合カムから
なるロツク機構を装着すると共に、脱穀機の固定
側には前記ロツク機構が係脱自在に係合する突起
を設け、扱室天板を閉じるとロツク機構が突起に
係合して閉状態を保持し、駆動係合カムを反付勢
方向に回動させると突起に対するロツク機構の係
合が解除されるように構成したことを特徴とする
脱穀機における扱室天板のロツク装置。 In a threshing machine in which a handling chamber top plate covering the upper part of the handling chamber is pivoted to a threshing machine frame so as to be vertically openable and closable, the handling chamber top plate is pivotably supported on the lower surface side of the handling chamber top plate so as to be vertically rotatable, and is always on. A locking mechanism consisting of a drive engagement cam and a driven engagement cam with operating levers that are urged toward each other in the approaching direction is installed, and a protrusion on the fixed side of the threshing machine with which the locking mechanism engages in a detachable manner is provided. When the top plate of the handling chamber is closed, the lock mechanism engages with the protrusion to maintain the closed state, and when the drive engagement cam is rotated in the opposite direction, the engagement of the lock mechanism with the protrusion is released. A locking device for a handling chamber top plate in a threshing machine, characterized in that it is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12835589U JPH0739398Y2 (en) | 1989-11-01 | 1989-11-01 | Locking device for the top plate of the handling room in the thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12835589U JPH0739398Y2 (en) | 1989-11-01 | 1989-11-01 | Locking device for the top plate of the handling room in the thresher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0367521U true JPH0367521U (en) | 1991-07-02 |
| JPH0739398Y2 JPH0739398Y2 (en) | 1995-09-13 |
Family
ID=31676067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12835589U Expired - Lifetime JPH0739398Y2 (en) | 1989-11-01 | 1989-11-01 | Locking device for the top plate of the handling room in the thresher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0739398Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008208519A (en) * | 2007-02-23 | 2008-09-11 | Megatekku:Kk | Soundproof structure |
| JP2009035955A (en) * | 2007-08-02 | 2009-02-19 | Jfe Metal Products & Engineering Inc | Protective fence with sound absorbing structure and sound absorbing structure |
| JP2015047102A (en) * | 2013-08-30 | 2015-03-16 | 井関農機株式会社 | Combine |
-
1989
- 1989-11-01 JP JP12835589U patent/JPH0739398Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008208519A (en) * | 2007-02-23 | 2008-09-11 | Megatekku:Kk | Soundproof structure |
| JP2009035955A (en) * | 2007-08-02 | 2009-02-19 | Jfe Metal Products & Engineering Inc | Protective fence with sound absorbing structure and sound absorbing structure |
| JP2015047102A (en) * | 2013-08-30 | 2015-03-16 | 井関農機株式会社 | Combine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0739398Y2 (en) | 1995-09-13 |