JPS6222117Y2 - - Google Patents
Info
- Publication number
- JPS6222117Y2 JPS6222117Y2 JP1979002463U JP246379U JPS6222117Y2 JP S6222117 Y2 JPS6222117 Y2 JP S6222117Y2 JP 1979002463 U JP1979002463 U JP 1979002463U JP 246379 U JP246379 U JP 246379U JP S6222117 Y2 JPS6222117 Y2 JP S6222117Y2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- lubricating oil
- reaping
- lubricating
- view
- 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
Links
- 239000010687 lubricating oil Substances 0.000 claims description 12
- 208000019300 CLIPPERS Diseases 0.000 claims description 7
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 7
- 238000005461 lubrication Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
【考案の詳細な説明】
本考案は、刈取巾に亘つて横架されたバリカン
型刈取装置の端部に、注油ノズルを配置した刈取
機における潤滑油供給装置に関する。[Detailed Description of the Invention] The present invention relates to a lubricating oil supply device for a reaper in which an oil nozzle is disposed at the end of a clipper-type reaping device that is suspended horizontally across the cutting width.
バリカン型刈取装置の端部に注油ノズルを配置
して、刈取装置に潤滑油を供給するようにすれ
ば、刈取装置の端部にまで適確に潤滑油を供給で
きるものとなつて好都合であるが、前記注油ノズ
ルを支持するブラケツトの前部に、雑草やワラ屑
等の夾雑物が多量に付着し易く、この結果、付着
した夾雑物がノズルの吐出口部分を塞いで、潤滑
油供給を妨げる問題があつた。 If a lubricant nozzle is arranged at the end of the clipper-type reaping device to supply lubricating oil to the reaping device, it is advantageous to be able to accurately supply lubricating oil to the end of the reaping device. However, a large amount of foreign matter such as weeds and straw debris tends to adhere to the front part of the bracket that supports the lubrication nozzle, and as a result, the adhered foreign matter blocks the nozzle discharge port, making it difficult to supply lubricating oil. There was a problem that got in the way.
本考案は、上記実状に留意して為されたもので
あつて、前記注油ノズルを支持するブラケツトの
茎稈の流れ方向に向かう前部に、雑草やワラ屑等
の夾雑物を上方又は下方案内する傾斜面を形成し
てあることを特徴とする。 The present invention has been made with the above-mentioned circumstances in mind, and includes a method for guiding foreign matter such as weeds and straw waste upward or downward to the front part of the stem culm of the bracket supporting the oil nozzle in the flow direction. It is characterized by forming an inclined surface.
すなわち、ガイド面の案内作用により、支持ブ
ラケツト前部に付着しようとする雑草やワラ屑等
の夾雑物を迅速、円滑に外部へ案内させることが
できるが故に、支持ブラケツトの前部に多量の夾
雑物が付着する冒記問題を解消して、常に良好な
潤滑油供給を行なうことが可能となつたのであ
り、しかも、本案によれば、支持ブラケツトの簡
単な改良により上記効果を得ることができるので
あり、全体構造が高価になることなく所期の目的
に達し得るものである。 In other words, the guiding action of the guide surface allows foreign objects such as weeds and straw debris that tend to adhere to the front part of the support bracket to be quickly and smoothly guided to the outside. This solves the aforementioned problem of objects adhering to the lubricant, making it possible to always provide a good supply of lubricating oil. Moreover, according to the present invention, the above effects can be obtained by simply improving the support bracket. Therefore, the desired purpose can be achieved without making the overall structure expensive.
以下本考案の実施例を図面に基づいて説明す
る。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
第１図及び第２図は、コンバイン前部に装備さ
れる刈取部の側面及び概略平面を示しており、刈
取伝動ケース１から前方に延設された３つの支持
フレーム２ａ，２ｂ，２ｃ（第３図参照）の先端
夫々に、デバイダ３ａ，３ｂ，３ｃが取付けら
れ、左右端部のデバイダ３ａ，３ｃの間が刈取巾
として設定されている。そして、前記左端のデバ
イダ３ａと中間のデバイダ３ｂとの間の導入径
路、及び中間のデバイダ３ｂと右端のデバイダ３
ｃとの間の導入径路に沿つて導入されてくる植立
茎稈を左右一対の引起し装置４ａ，４ｂにて引起
し、引起し茎稈の株元近くを左右一対の係止搬送
ベルト２１ａ，２１ｂにて後方へ掻込むととも
に、この掻込まれてくる引起し茎稈の株元を、前
記刈取巾に亘つて横架されたバリカン型刈取装置
５にて切断し、刈取茎稈を左右一対の係止搬送装
置６ａ，６ｂにて機体中央側へ搬送して合流さ
せ、合流された茎稈を後方搬送装置７にて、後部
脱穀装置８のフイードチエーン９に向けて搬送す
べく構成されている。 1 and 2 show a side surface and a schematic plan view of the reaping section installed at the front of the combine, and show three support frames 2a, 2b, 2c (first and second) extending forward from the reaping transmission case 1. Dividers 3a, 3b, and 3c are attached to the tips of the blades (see Figure 3), and the space between the dividers 3a and 3c at the left and right ends is set as a cutting width. Then, the introduction path between the left end divider 3a and the middle divider 3b, and the middle divider 3b and the right end divider 3.
The planted stem culms that are introduced along the introduction route between c and c are lifted up by a pair of left and right lifting devices 4a and 4b, and the area near the base of the lifted stem culms is pulled up by a pair of left and right locking conveyor belts 21a. , 21b to the rear, and the base of the pulled up stem culm that has been raked in is cut by the clipper type reaping device 5 that is horizontally suspended across the cutting width, and the cut stem culm is cut from side to side. A pair of locking conveyance devices 6a and 6b are used to convey the stalks to the center of the machine, where they are merged, and a rear conveyance device 7 conveys the merged stem culms toward the feed chain 9 of the rear threshing device 8. has been done.
第２図及び第３図に示す如く、前記刈取装置５
の両端部及び中間部４箇所に注油ノズル１０ａ，
１０ｂ，１０ｃ…が配置されており、適時圧送さ
れてくる潤滑油が各注油ノズル１０ａ…より刈取
装置５に向けて噴出供給されるべく構成されてい
る。前記各ノズル１０ａ…の内の、コンバインが
回り刈り作業を行なう時に、既刈側に位置する右
端のノズル１０ｂが、第４図に示す如く、前記支
持フレーム２ａ…の内の右端のフレーム２ｃの上
部に立設された板状支持ブラケツト１１に取付け
られるとともに、前記支持ブラケツト１１の茎稈
の流れ方向に向かう前部が、夾雑物を後方上方へ
案内する傾斜面Ｓに形成されている。前記各ノズ
ル１０ａ…の内の、コンバインが回り刈り取り作
業を行なう時に未刈側に位置する左端のノズル１
０ａが、第４図及び第５図に示す如く、前記支持
フレーム２ａ…の内の右端のフレーム２ａの横外
側に延出された取付板１２から上方に延出された
支持ブラケツト１３に取付け支持されるととも
に、この支持ブラケツト１３の茎稈の流れ方向に
向かう前部に、夾雑物を上方へ案内する第１傾斜
面T1と夾雑物を上方横外側方へ案内する第２傾
斜面T2とが形成されている。又、前記支持ブラ
ケツト１３は前記ノズル１０ａの上部及び横外側
部を覆うカバーに兼用されており、未刈茎稈から
離脱するワラ屑等がノズル１０ａに付着するのを
防止するようになつている。前記中間部のノズル
１０ｃ…は、第６図に示す如く、バリカン型刈取
装置５を上方より覆うデツキ１４の下部に配備さ
れるものであつて、受刃５ｂ上を横復移動する可
動刃５ａを受刃５ｂ上に押圧するナイフクリツプ
１５…に形成した注油孔１５ａ…を通して刈取装
置５に潤滑油を供給すべく構成されている。 As shown in FIGS. 2 and 3, the reaping device 5
Lubricating nozzles 10a are provided at both ends and in the middle of the
10b, 10c, . . . are arranged, and lubricating oil, which is pumped at appropriate times, is sprayed and supplied from each oil nozzle 10a toward the reaping device 5. Among the nozzles 10a, when the combine performs rotary cutting work, the rightmost nozzle 10b located on the already cut side is connected to the rightmost frame 2c of the support frames 2a, as shown in FIG. It is attached to a plate-shaped support bracket 11 erected at the top, and the front part of the support bracket 11 facing the flow direction of the stem culm is formed into an inclined surface S that guides foreign matter backward and upward. Among the nozzles 10a, the left end nozzle 1 is located on the uncut side when the combine harvester rotates and performs the cutting operation.
As shown in FIGS. 4 and 5, 0a is attached to and supported by a support bracket 13 extending upward from a mounting plate 12 extending laterally outward of the right end frame 2a of the support frames 2a. At the same time, at the front part of the support bracket 13 facing the flow direction of the stem culm, there is a first inclined surface T 1 that guides foreign matter upward and a second inclined surface T 2 that guides foreign matter upward and laterally outward. is formed. Further, the support bracket 13 is also used as a cover to cover the upper and lateral outer parts of the nozzle 10a, and is designed to prevent straw debris etc. that come off from the uncut stem culm from adhering to the nozzle 10a. . As shown in FIG. 6, the intermediate nozzles 10c are disposed at the lower part of the deck 14 that covers the clipper-type reaping device 5 from above, and the movable blades 5a move laterally back and forth on the receiving blades 5b. The lubricating oil is supplied to the reaping device 5 through oil holes 15a formed in the knife clips 15 that press the blades onto the receiving blades 5b.
第２図中に示すように、前記両係止搬送装置６
ａ，６ｂへ潤滑油を供給する注油ノズル１６ａ，
１６ｂや、その他の詰装置に潤滑油を供給する注
油ノズルが配備されており、これらノズル１０
ａ，１０ｂ，１０ｃ，１６ａ…に、ポンプ２２か
らの潤滑油が分岐供給されるべく構成されてい
る。尚、第７図乃至第９図に、前記右側の係止搬
送装置６ｂに対する注油ノズル１６ｂの取付構造
が例示されている。すなわち、係止搬送装置６ｂ
は、巻回チエーン１７に適当間隔おきに係止搬送
爪１８…を取付けて構成されるものであつて、注
油ノズル１６ｂから噴出された油を、筒状ガイド
１９（第９図参照）と爪起立ガイド２０とにより
適確にチエーン１７に案内するようになつてい
る。又、第８図に示す如く、前記筒状ガイド１９
の下端縁が、チエーン回動方向上手側部分ほど上
位となるような傾斜状に形成されており、このこ
とにより筒状ガイド１９の下部にワラ屑が侵入す
るのをできるだけ防止しながら、しかも、侵入し
たワラ屑をチエーン１７の移動により円滑に排出
し易いものとなつている。 As shown in FIG. 2, the both locking and conveying devices 6
Lubricating nozzle 16a that supplies lubricating oil to a, 6b,
16b and other filling devices are provided, and these nozzles 10
The lubricating oil from the pump 22 is branched and supplied to a, 10b, 10c, 16a, . . . Incidentally, FIGS. 7 to 9 illustrate the mounting structure of the lubrication nozzle 16b to the right-hand locking and conveying device 6b. That is, the locking conveyance device 6b
is constructed by attaching locking and conveying pawls 18 to the winding chain 17 at appropriate intervals, and the oil ejected from the oil nozzle 16b is transferred to the cylindrical guide 19 (see Fig. 9) and the pawls. The upright guide 20 allows for accurate guidance to the chain 17. Further, as shown in FIG. 8, the cylindrical guide 19
The lower end edge of the cylindrical guide 19 is formed in an inclined shape such that the upper part in the direction of chain rotation becomes higher, thereby preventing straw debris from entering the lower part of the cylindrical guide 19 as much as possible. The movement of the chain 17 makes it easy to smoothly discharge the straw waste that has entered.
尚、本案を実施するに、夾雑物を下方に案内す
る状態で傾斜面Ｓを形成してもよい。又、第１０
図に示す如く右側支持ブラケツト１１の前端を折
曲げた状態で傾斜面Ｓを形成してもよく、又、第
１１図に示す如く、左側の支持ブラケツト１３
を、傾斜面T1，T2を有する第１部材１３ａと、
この第１部材１３ａに止着されるノズル取付部材
１３ｂとから構成してもよい。 Incidentally, in carrying out the present invention, the inclined surface S may be formed in such a manner as to guide the contaminants downward. Also, the 10th
As shown in the figure, the front end of the right support bracket 11 may be bent to form an inclined surface S, and as shown in FIG.
a first member 13a having inclined surfaces T 1 and T 2 ;
The nozzle mounting member 13b may be fixedly attached to the first member 13a.
尚、実用新案登録請求の範囲の項に図面との対
照を便利にする為に符号を記すが、該記入により
本考案は添付図面の構造に限定されるものではな
い。 Note that although reference numerals are written in the claims section of the utility model registration for convenience of comparison with the drawings, the present invention is not limited to the structure of the attached drawings by such entry.
図面は本考案に係る刈取機における潤滑油供給
装置の実施例を示し、第１図は刈取部の側面図、
第２図は刈取部の概略平面図、第３図はバリカン
型刈取装置部分を示す平面図、第４図は注油ノズ
ル装着構造を示す斜視図、第５図は第４図におけ
る−線断面図、第６図は第３図における−
線断面図、第７図は係止搬送装置に対する注油
ノズルの取付構造を示す縦断側面図、第８図は筒
状ガイドの下端部を示す縦断正面図、第９図は筒
状ガイドの斜視図、第１０図は別の実施例の斜視
図、第１１図は別の実施例の縦断正面図である。
５……バリカン型刈取装置、１０ｂ……注油ノ
ズル、１１……支持ブラケツト、Ｓ……傾斜面。
The drawings show an embodiment of the lubricating oil supply device for a reaping machine according to the present invention, and FIG. 1 is a side view of the reaping part;
Fig. 2 is a schematic plan view of the reaping section, Fig. 3 is a plan view showing the clipper type reaping device portion, Fig. 4 is a perspective view showing the oil nozzle mounting structure, and Fig. 5 is a cross-sectional view taken along the - line in Fig. 4. , Figure 6 shows - in Figure 3.
A line sectional view, FIG. 7 is a vertical side view showing the mounting structure of the lubricating nozzle to the locking and conveying device, FIG. 8 is a vertical front view showing the lower end of the cylindrical guide, and FIG. 9 is a perspective view of the cylindrical guide. , FIG. 10 is a perspective view of another embodiment, and FIG. 11 is a longitudinal sectional front view of another embodiment. 5... Clipper type reaping device, 10b... Lubrication nozzle, 11... Support bracket, S... Inclined surface.
Claims (1)
５の端部に、注油ノズル１０ｂを配置した刈取機
における潤滑油供給装置であつて、前記注油ノズ
ル１０ｂを支持するブラケツト１１の茎稈の流れ
方向に向かう前部に、雑草やワラ屑等の夾雑物を
上方又は下方案内する傾斜面Ｓを形成してあるこ
とを特徴とする刈取機における潤滑油供給装置。 This is a lubricating oil supply device for a reaper in which a lubricating nozzle 10b is arranged at the end of a clipper-type reaping device 5 suspended horizontally across the cutting width, and the flow of the stem culm of a bracket 11 that supports the lubricating nozzle 10b. A lubricating oil supply device for a reaping machine, characterized in that a slope S is formed on a front portion facing the direction to guide impurities such as weeds and straw waste upward or downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979002463U JPS6222117Y2 (en) | 1979-01-13 | 1979-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979002463U JPS6222117Y2 (en) | 1979-01-13 | 1979-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55104028U JPS55104028U (en) | 1980-07-21 |
| JPS6222117Y2 true JPS6222117Y2 (en) | 1987-06-05 |
Family
ID=28805551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979002463U Expired JPS6222117Y2 (en) | 1979-01-13 | 1979-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6222117Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140938B2 (en) * | 1971-09-27 | 1976-11-06 | ||
| JPS5337628B2 (en) * | 1974-04-08 | 1978-10-11 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140938U (en) * | 1974-09-21 | 1976-03-26 | ||
| JPS52170981U (en) * | 1976-06-18 | 1977-12-26 | ||
| JPS5337628U (en) * | 1976-09-06 | 1978-04-03 |
-
1979
- 1979-01-13 JP JP1979002463U patent/JPS6222117Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140938B2 (en) * | 1971-09-27 | 1976-11-06 | ||
| JPS5337628B2 (en) * | 1974-04-08 | 1978-10-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55104028U (en) | 1980-07-21 |
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