JPH0516917Y2 - - Google Patents
Info
- Publication number
- JPH0516917Y2 JPH0516917Y2 JP2408286U JP2408286U JPH0516917Y2 JP H0516917 Y2 JPH0516917 Y2 JP H0516917Y2 JP 2408286 U JP2408286 U JP 2408286U JP 2408286 U JP2408286 U JP 2408286U JP H0516917 Y2 JPH0516917 Y2 JP H0516917Y2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- grain
- cord
- grain tank
- auger
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
本考案は脱穀済みの穀粒を貯留する穀粒タンク
を縦軸を介し機体外方へ回動自在に支持するよう
にしたコンバインの穀粒タンク装置に関する。[Detailed description of the invention] "Industrial application field" This invention is a grain harvester for a combine harvester in which a grain tank for storing threshed grains is rotatably supported to the outside of the machine body via a vertical shaft. Regarding tank equipment.
「従来の技術」
既に当出願人において出願済みの例えば実開昭
52−153664号公報において、タンク内の穀粒量を
検出する検出スイツチをタンクに設ける手段があ
る。``Prior art'' The applicant has already filed an application, for example,
In Japanese Patent No. 52-153664, there is a means for providing a detection switch in a tank to detect the amount of grains in the tank.
「考案が解決しようとする問題点」
しかし乍ら通常これらスイツチのコードはタン
ク外側に設けられていて、作業中他との接触など
によつて該コードが切損したり汚れたりすること
によつて正確な機能を損うことが多い。"Problem to be solved by the invention" However, the cords for these switches are usually attached to the outside of the tank, and they often become damaged or dirty due to contact with other objects during operation, causing them to lose their proper function.
「問題点を解決するための手段」
したがつて本考案は、前記穀粒タンク内の穀粒
量を検知する量センサを該タンク内に設置すると
共に、前記量センサの接続コードを前記タンク壁
面に添設させ且つ前記縦軸近傍のタンク開口部よ
り該コードをタンク外側に導出させるように構成
したものである。"Means for solving the problem" Therefore, the present invention installs a quantity sensor for detecting the quantity of grain in the grain tank in the tank, and connects the connection cord of the quantity sensor to the wall of the tank. The cord is attached to the tank and is configured to be led out to the outside of the tank from the tank opening near the vertical axis.
「作用」
而して本考案によれば、穀粒タンクを例え回動
操作する構造のものにおいても、該タンクに設け
る量センサのコードをその回動操作中に他の装置
や部品などに接触させることなくタンク内に安全
に保つてその使用寿命の向上を図り、しかもタン
クの回動中心部近傍よりタンク外側にコードを導
出させることによりタンク回動に伴つてコードを
引張るなどのコードへの外力の影響を最小に抑制
できるものである。"Function" According to the present invention, even if the grain tank is configured to be rotated, the cord of the amount sensor provided in the tank can come into contact with other devices or parts during the rotation operation. In addition, by leading the cord to the outside of the tank from near the center of rotation of the tank, it is possible to prevent the cord from being pulled as the tank rotates. This allows the influence of external forces to be suppressed to a minimum.
「実施例」
以下本考案の一実施例を図面に基づいて詳述す
る。"Embodiment" An embodiment of the present invention will be described below in detail based on the drawings.
第１図は穀粒タンク部の断面説明図、第２図は
全体側面図、第３図は同平面図であり、図中１は
左右に走行クローラ２，２を装設するトラツクフ
レーム、３は前記トラツクフレーム１に固定支持
する機台、４はフイードチエン５を左側に張架し
扱胴６を内蔵してなる脱穀部、７は油圧シリンダ
８を介して機台３前方に昇降可能に支持させて刈
刃９及び穀稈搬送機構１０などを備える刈取部、
１１は前記フイードチエン５終端に連結させる排
藁チエン１２の終端を臨ませる排藁カツター部、
１３はコンバインの各部を駆動するエンジン部、
１４は揚穀筒１５を臨ませて脱穀部４から取出す
穀粒を貯留する穀粒タンク、１６は運転席１７及
び運転操作部１８を備える運転台であり、前記刈
取部７で連続的に穀稈を刈取ると共に、この刈取
穀稈を前記脱穀部４で脱穀処理するように構成し
ている。 Fig. 1 is a cross-sectional explanatory view of the grain tank, Fig. 2 is an overall side view, and Fig. 3 is a plan view of the same. 4 is a threshing section which is fixedly supported on the truck frame 1, 4 is a threshing section with a feed chain 5 stretched on the left side and a handling cylinder 6 is built in, and 7 is supported so as to be movable up and down in front of the machine 3 via a hydraulic cylinder 8. a reaping section including a cutting blade 9 and a grain culm conveying mechanism 10;
11 is a straw removal cutter portion facing the end of the straw removal chain 12 connected to the end of the feed chain 5;
13 is an engine unit that drives each part of the combine;
Reference numeral 14 designates a grain tank for storing grain to be taken out from the threshing section 4 by facing the grain lifting cylinder 15, and reference numeral 16 designates a driver's cab equipped with a driver's seat 17 and a driving operation section 18. The grain culm is harvested and the harvested grain culm is threshed in the threshing section 4.
第４図乃至第５図に示す如く、前記穀粒タンク
１４は底部に穀粒横送りオーガ１９を、また後部
に前記横送りオーガ１９からの穀粒を縦送りする
縦送りオーガ２０を、さらに上部に前記縦送りオ
ーガ２０からの穀粒を機外に取出す横排出オーガ
２１を備え、縦軸である前記オーガ２０のオーガ
筒２２を中心に該穀粒タンク１４を外方に回動自
在に設けるもので、前記横送りオーガ１９と縦送
りオーガ２０との駆動伝達ケース２３の下端軸部
２３ａを機台３の軸受部材２４に、また縦送りオ
ーガ２０のオーガ筒２２中間を前記エンジン部１
３前壁の筒受部材２５に回動自在に支持させ、穀
粒タンク１４の前部側を外方に開放可能に構成し
ている。また、穀粒タンク１４の機体内方収納時
機台３のロツク板２６にロツクピン２７を介し穀
粒タンク１４の固定ホルダ２８を係脱自在に固定
すると共に、脱穀部４の内側壁４ａのロツク金具
２９にロツクピン３０を介し穀粒タンク１４の内
側壁の係止金具３１を係脱自在に固定し、該タン
ク１４の位置保持を図るように構成している。 As shown in FIGS. 4 and 5, the grain tank 14 further includes a grain lateral feed auger 19 at the bottom, and a vertical feed auger 20 at the rear for vertically feeding the grains from the lateral feed auger 19. A horizontal discharge auger 21 is provided at the top to take out the grains from the vertical feed auger 20 to the outside of the machine, and the grain tank 14 can freely rotate outward around the auger cylinder 22 of the auger 20, which is the vertical axis. The lower end shaft part 23a of the drive transmission case 23 of the horizontal feed auger 19 and the vertical feed auger 20 is connected to the bearing member 24 of the machine base 3, and the middle part of the auger tube 22 of the vertical feed auger 20 is connected to the engine part 1.
3. The grain tank 14 is rotatably supported by a cylinder support member 25 on the front wall, and the front side of the grain tank 14 is configured to be openable to the outside. In addition, a fixing holder 28 of the grain tank 14 is removably fixed to a lock plate 26 of a timer 3 stored inside the machine of the grain tank 14 via a lock pin 27, and a locking metal fitting on the inner wall 4a of the threshing section 4 is also provided. A locking fitting 31 on the inner wall of the grain tank 14 is removably fixed to the grain tank 29 via a lock pin 30 to maintain the position of the tank 14.
さらに、前記横送りオーガ１９に一対のベベル
ギヤ３２を介し連動連結する駆動入力部である入
力軸３３に、前記エンジン部１３のエンジン１３
ａ出力を伝達する本機側中間駆動ケース３４の駆
動出力部である出力軸３５を突合せクラツチ３６
を介し継断自在に結合連結させ、前記タンク１４
の収納或いは開放時これら入力軸３３と出力軸３
５との結合或いは結合解除をワンタツチで行い得
るように構成している。前記クラツチ３６の結合
方向は穀粒タンク１４の回動を許容するような方
向になつていて、タンク１４の収納或いは開放時
支障なくその結合或いは結合解除が行われるよう
に構成したものである。 Further, the engine 13 of the engine section 13 is connected to an input shaft 33 which is a drive input section that is interlocked and connected to the lateral feed auger 19 via a pair of bevel gears 32.
The output shaft 35, which is the drive output part of the intermediate drive case 34 on the machine side that transmits the a output, is connected to the butt clutch 36.
The tank 14 is connectably connected via the tank 14.
When the input shaft 33 and output shaft 3 are stored or opened,
5 can be coupled or uncoupled with a single touch. The coupling direction of the clutch 36 is such as to allow rotation of the grain tank 14, and the structure is such that the coupling or disengagement can be performed without any trouble when the tank 14 is stored or opened.
ところで、前記穀粒タンク１４の右内側壁面１
４ａには、穀粒の貯留量を検知する下限・中間・
上限量センサ３７，３８，３９を設けると共に、
これらの貯留量を表示するインジケータ４０を穀
粒タンク１４の前面壁１４ｂ上部に設けている。
またこれらセンサ３７，３８，３９及びインジケ
ータ４０の各接続コード４１はタンク右内側壁面
１４ａ上に沿わせて配設すると共に、前記オーガ
筒２２近傍のタンク後面壁１４ｃに開口するタン
ク開口部であるコード挿通孔４２よりタンク１４
外側にコード４１の電源側を導出させ、前記タン
ク１４のオーガ筒２２を中心とした回動操作時コ
ード４１を引張つたり弛めたりすることなくその
変位量を抑制するように構成している。なお、４
３は前記オーガ筒２２に起伏且つ回動自在に連結
支持する横排出オーガ２１のオーガ筒である。 By the way, the right inner wall surface 1 of the grain tank 14
4a includes the lower limit, middle limit, and
In addition to providing upper limit amount sensors 37, 38, 39,
An indicator 40 for displaying these storage amounts is provided on the upper part of the front wall 14b of the grain tank 14.
The connection cords 41 of these sensors 37, 38, 39 and the indicator 40 are arranged along the right inner wall surface 14a of the tank, and are tank openings that open in the rear wall 14c of the tank near the auger tube 22. Tank 14 from cord insertion hole 42
The power source side of the cord 41 is led out to the outside, and the cord 41 is configured to suppress the amount of displacement without pulling or loosening the cord 41 when the tank 14 is rotated around the auger cylinder 22. . In addition, 4
Reference numeral 3 designates an auger cylinder of the lateral discharge auger 21 which is connected and supported to the auger cylinder 22 so as to be vertically and rotatably supported.
第６図に示す如く、前記各センサ３７，３８，
３９のセンサスイツチ３７ａ，３８ａ，３９ａは
メインスイツチ４４ａを介して電源４４に接続す
ると共に、これら各スイツチ３７ａ，３８ａ，３
９ａに前記インジケータ４０の表示部材である下
限・中間・上限表示用発光ダイオード４５，４
６，４７をそれぞれ接続させている。また前記ス
イツチ３９ａには警報ブザー４８を接続させてい
て、穀粒タンク１４の満杯状態をブザー４８によ
つても報知するように構成している。 As shown in FIG. 6, each of the sensors 37, 38,
39 sensor switches 37a, 38a, 39a are connected to the power supply 44 via the main switch 44a, and each of these switches 37a, 38a, 3
9a, light emitting diodes 45, 4 for lower limit, middle and upper limit display, which are display members of the indicator 40;
6 and 47 are connected respectively. Further, an alarm buzzer 48 is connected to the switch 39a, and the buzzer 48 is configured to notify that the grain tank 14 is full.
本実施例は上記の如く構成するものにして、刈
取部７で刈取り脱穀部４で脱穀処理した穀粒を前
記穀粒タンク１４内に貯留し、その必要時各オー
ガ１９，２０，２１を駆動することによつて機外
に穀粒タンク１４内の穀粒を取出すものである。 This embodiment is configured as described above, and the grains harvested by the reaping section 7 and threshed by the threshing section 4 are stored in the grain tank 14, and the augers 19, 20, 21 are driven when necessary. By doing so, the grains in the grain tank 14 are taken out of the machine.
而して、脱穀部４と穀粒タンク１４間のエンジ
ン１３ａからの駆動伝達系などの点検を行うに際
しては、各ロツクピン２７，３０のロツク解除を
行つて第３図仮想線状態に示す如く前記オーガ筒
２２を中心に穀粒タンク１４を外方に回動させ開
放するもので、この結果駆動伝達系周囲の余剰ス
ペースが拡大され点検作業などを容易とさせるこ
とができるものである。また前記タンク１４の収
納或いは開放時にあつては、該タンク１４の駆動
入力軸３３と本機側の駆動出力軸３５とが前記ク
ラツチ３６の突合せ或いは突合せ解除によつてワ
ンタツチ操作による簡便な連結及び連結解除が行
われる。 Therefore, when inspecting the drive transmission system from the engine 13a between the threshing section 4 and the grain tank 14, the lock pins 27 and 30 are unlocked and the lock pins 27 and 30 are unlocked as shown in the phantom lines in FIG. The grain tank 14 is rotated outward around the auger cylinder 22 to open it, and as a result, the surplus space around the drive transmission system is expanded, making inspection work easier. Furthermore, when the tank 14 is stored or opened, the drive input shaft 33 of the tank 14 and the drive output shaft 35 of the machine can be easily connected and connected by one-touch operation by abutting or releasing the abutment of the clutch 36. Uncoupling is performed.
また、前記各センサ３７，３８，３９に接続さ
れるコード４１は穀粒タンク１４の壁面１４ａ上
に沿わせて配設するものであるから、直接的に他
の物体と接触することが回避されて安全に保持で
きるもので、特に該構成のような穀粒タンク１４
自体が回動変位するようなものにおいては効果が
ある。さらにこのように穀粒タンク１４が回動す
るものにあつても前記コード４１を回動中心であ
るオーガ筒２２近傍に形成する挿通孔４２よりタ
ンク１４外側に導出させるものであるから、その
回動動作中においてもコード４１が必要以上に引
張られたり捩れたりする不都合なくコード４１を
安全確保できる。 Furthermore, since the cords 41 connected to the sensors 37, 38, and 39 are arranged along the wall surface 14a of the grain tank 14, direct contact with other objects is avoided. grain tanks 14 of this configuration.
It is effective for items that are subject to rotational displacement. Furthermore, even if the grain tank 14 rotates in this manner, the cord 41 is led out to the outside of the tank 14 through the insertion hole 42 formed near the auger cylinder 22, which is the center of rotation. The safety of the cord 41 can be ensured without the inconvenience of the cord 41 being pulled or twisted more than necessary even during motion.
「考案の効果」
以上実施例からも明らかなように本考案は、脱
穀済みの穀粒を貯留する穀粒タンク１４を縦軸２
２を介し機体外方へ回動自在に支持する構造にお
いて、前記穀粒タンク１４内の穀粒量を検知する
量センサ３７，３８，３９を該タンク１４内に設
置すると共に、前記量センサ３７，３８，３９の
接続コード４１を前記タンク壁面１４ａに添設さ
せ且つ前記縦軸２２近傍のタンク開口部４２より
該コード４１をタンク１４外側に導出させるもの
であるから、前記コード４１と他の物体などの直
接的な接触を回避させてタンク１４内で安全にコ
ード４１の保持ができるもので、特にこのような
回動変位するタンク１４において有効で、しかも
タンク１４の回動中心部近傍よりタンク１４外側
にコード４１を導出させることによりタンク１４
の回動に伴うコード４１に対する引張りや捩れな
どの悪影響を解消することができるなどの顕著な
効果を奏する。"Effect of the invention" As is clear from the above embodiments, the present invention has the advantage that the grain tank 14 for storing threshed grains is connected to the vertical shaft 2.
2, quantity sensors 37, 38, 39 for detecting the quantity of grains in the grain tank 14 are installed in the tank 14, and the quantity sensors 37 , 38, 39 are attached to the tank wall surface 14a, and the cords 41 are led out to the outside of the tank 14 from the tank opening 42 near the vertical axis 22, so that the cords 41 and other It is possible to safely hold the cord 41 within the tank 14 by avoiding direct contact with objects, etc., and is particularly effective in such a tank 14 that rotates. By leading out the cord 41 to the outside of the tank 14,
This has remarkable effects such as being able to eliminate the negative effects such as tension and twisting on the cord 41 caused by the rotation of the cord 41.
第１図は穀粒タンク部の断面説明図、第２図は
全体側面図、第３図は同平面図、第４図は穀粒タ
ンク部の正面説明図、第５図は部分拡大説明図、
第６図は電気回路図である。
１４……穀粒タンク、１４ａ……壁面、２２…
…縦軸、３７，３８，３９……センサ、４１……
コード、４２……タンク開口部。
Figure 1 is a cross-sectional view of the grain tank, Figure 2 is an overall side view, Figure 3 is a plan view of the same, Figure 4 is a front view of the grain tank, and Figure 5 is a partially enlarged view. ,
FIG. 6 is an electrical circuit diagram. 14...Grain tank, 14a...Wall surface, 22...
...Vertical axis, 37, 38, 39...Sensor, 41...
Code, 42...Tank opening.
Claims (1)
介し機体外方へ回動自在に支持する構造におい
て、前記穀粒タンク内の穀粒量を検知する量セン
サを該タンク内に設置すると共に、前記量センサ
の接続コードを前記タンク壁面に添設させ且つ前
記縦軸近傍のタンク開口部より該コードをタンク
外側に導出させるように構成したことを特徴とす
るコンバインの穀粒タンク装置。 In a structure in which a grain tank for storing threshed grains is rotatably supported to the outside of the machine via a vertical shaft, a quantity sensor for detecting the amount of grains in the grain tank is installed in the tank. A grain tank device for a combine harvester, characterized in that the connection cord of the quantity sensor is attached to the wall surface of the tank, and the cord is led out to the outside of the tank from an opening in the tank near the vertical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2408286U JPH0516917Y2 (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2408286U JPH0516917Y2 (en) | 1986-02-20 | 1986-02-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62136145U JPS62136145U (en) | 1987-08-27 |
| JPH0516917Y2 true JPH0516917Y2 (en) | 1993-05-07 |
Family
ID=30822985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2408286U Expired - Lifetime JPH0516917Y2 (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516917Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2548077B2 (en) * | 1993-08-03 | 1996-10-30 | ヤンマー農機株式会社 | Combine threshing equipment |
-
1986
- 1986-02-20 JP JP2408286U patent/JPH0516917Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62136145U (en) | 1987-08-27 |
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