JPH04103477A - Special scraper device for caterpillar belt - Google Patents
Special scraper device for caterpillar beltInfo
- Publication number
- JPH04103477A JPH04103477A JP22042090A JP22042090A JPH04103477A JP H04103477 A JPH04103477 A JP H04103477A JP 22042090 A JP22042090 A JP 22042090A JP 22042090 A JP22042090 A JP 22042090A JP H04103477 A JPH04103477 A JP H04103477A
- Authority
- JP
- Japan
- Prior art keywords
- scraper
- mud
- caterpillar belt
- belt
- endless track
- 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
- 238000013459 approach Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims 1
- 238000003306 harvesting Methods 0.000 abstract description 3
- 230000001464 adherent effect Effects 0.000 abstract 1
- 241001124569 Lycaenidae Species 0.000 description 3
- 241000251169 Alopias vulpinus Species 0.000 description 2
- 235000019013 Viburnum opulus Nutrition 0.000 description 2
- 244000071378 Viburnum opulus Species 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Agricultural Machines (AREA)
- Harvester Elements (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、無限軌道帯の特殊スクレパー装置に関する
ものであって、湿地を走行する土木建設機械、例えば、
ブルドーザ−、シャベルカーや湿田作業を行うコンバイ
ンやハーベスタ−などに利用できる。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a special scraper device for endless track belts, and is applicable to civil engineering construction machines that run in wetlands, such as
It can be used for bulldozers, shovel cars, combines for wet field work, harvesters, etc.
従来のこの種無限軌道帯の泥落し装置は、常時無限軌道
帯の内面に接近させて設ける構成であった。Conventional mud removal devices of this kind for endless track belts have been constructed so as to be always close to the inner surface of the endless track belt.
無限軌道帯、いわゆる、クローラ−は、重量のある作業
機で湿地や湿田を走行するにあたり機体の沈ドを防止し
て安全な推進を行うために広く利用されている。2. Description of the Related Art Track belts, so-called crawlers, are widely used for safe propulsion of heavy working machines by preventing them from sinking when traveling through wetlands or wet fields.
特に、湿地を走行する土木建設機械、例えば、ブルドー
ザ−、シャベルカーや湿田作業を行うコンバインやハー
ベスタ−などに用いられ、広く普及している。In particular, they are widely used in civil engineering construction machines that travel in wetlands, such as bulldozers and shovel cars, and combine harvesters and harvesters that work in wet fields.
このクローラ−は、走行にあたって泥土中を進むのでそ
の泥が付着して雪だるま式に蓄積して走行を困難にする
場合がある。Since the crawler travels through muddy soil, the mud may adhere to the crawler and accumulate in a snowball manner, making it difficult to travel.
泥土が付着したクローラ−は１重量が著しく重くなるば
かりでなく、推進力が半減してスリップが発生する等の
課題がある。A crawler with mud on it not only weighs significantly more, but also has problems such as its propulsive force being halved and slippage occurring.
そこで、この発明は、クローラ−に付着した泥を除去す
るためのスクレパーを必要な時に利用できる構成にぜん
とするものである。Therefore, the present invention aims to provide a structure in which a scraper for removing mud adhering to the crawler can be used when necessary.
この発明は、上述した課題を解決するために、次の如き
技術的手段を講する。すなわち、原動機１を有する車台
２上に作業機３を搭載し、前記車台２には一方のＵ勤ス
プロケット４と他方の調節転輪５との間に無限軌道帯６
を巻回して設け、該無限軌道帯６に付着した泥を取り除
くためのスクレパー７を前記無限軌道帯６の帯面に接近
できる位置とそれより遠ざかる退避位置とに移動できる
構成とした無限軌道帯の特殊スクレパー装置である。In order to solve the above-mentioned problems, the present invention takes the following technical measures. That is, the working machine 3 is mounted on a chassis 2 having a prime mover 1, and the chassis 2 has a track belt 6 between one U-shift sprocket 4 and the other adjustment wheel 5.
An endless track belt having a configuration in which a scraper 7 for removing mud adhering to the endless track belt 6 can be moved between a position where it can approach the surface of the endless track belt 6 and a retracted position where it is further away from the surface of the endless track belt 6. This is a special scraper device.
１作用・効果〕
まず、原動機１を始動して回転各部を駆動しながら作業
を開始する。無限軌道帯６は、強制回転されている駆動
スプロケット４によって伝動され前進を開始する。1 Action/Effect] First, the prime mover 1 is started and work is started while driving each rotating part. The endless track belt 6 is driven by the drive sprocket 4, which is forced to rotate, and starts moving forward.
そして、無限軌道帯６は、湿田中を走行し、車輪等に比
較して広い接地ＩｉＯ′ＨＬで車台２の沈下を未然に防
止し確実に推進することができる。The endless track belt 6 travels in wet fields, and has a wider ground contact IiO'HL than wheels or the like, which prevents the vehicle platform 2 from sinking and ensures reliable propulsion.
このようにして車台２を推進しながら実施例の場合は、
コンバイン作業を行うことができる。In the case of the embodiment while propelling the chassis 2 in this way,
Can perform combine harvesting work.
すなわち、圃場の殻稈は、前部の刈取搬送装置８によっ
て刈取られて脱穀機９に搬送供給されるさて、このよう
な作業を行っていると、無限軌道帯６は、泥土中を推進
されるから順次泥が付着し蓄積されてくる。That is, the husks in the field are harvested by the reaping and conveying device 8 at the front and conveyed to the thresher 9.While performing such work, the track belt 6 is propelled through the muddy soil. Because of this, mud gradually adheres and accumulates.
このように、無限軌道帯６に泥が播種されてくると、重
量が重（なり、スリップが発生して推進性能が低下して
（る。As described above, when mud is sown on the endless track belt 6, the weight increases, slip occurs, and the propulsion performance decreases.
つぎに、泥を落す作業を説明すると、第１図、第２図に
ボす場合は、上方の退避位置にあるスクレパー７は、油
圧装置１１１０を伸長してギヤ１１を回転して支軸１２
を廻すと第１図の作用図にパすように回動して無限軌道
帯６の上向に接近する。Next, to explain the work of removing mud, in the case of removing mud as shown in FIGS.
When it is turned, it rotates as shown in the action diagram in FIG. 1 and approaches the upper part of the endless track belt 6.
また、第３図、第４図に示す実施例においては、スクレ
パー７は、油圧装置１０を伸長すると第３図のように、
”ト方に回転して無限軌道帯６に接近し、泥落としの態
勢となる。Furthermore, in the embodiments shown in FIGS. 3 and 4, when the hydraulic device 10 is extended, the scraper 7 has the following effects as shown in FIG.
``It rotates in the opposite direction, approaches the endless track belt 6, and becomes ready to remove mud.''
そして、無限軌道帯６は、駆動すると付着している泥を
落とすことができる。When the endless track belt 6 is driven, it can remove the mud that has adhered to it.
以上のように、この発明は、原動機を有する車台上に作
業機を搭載し、前記車台の下方には一方の駆動スプロケ
ットと他方の調節転輪との間に無限軌道帯を巻回して設
け、該無限軌道帯に付着した詫を取り除くためのスクレ
パーを前記無限軌道帯の帯面に接近できる位置とそれよ
り遠ざかる退避位置とに移動できる構成としたものであ
るから。As described above, the present invention includes a working machine mounted on a chassis having a prime mover, and a track belt wound between one drive sprocket and the other adjustment wheel below the chassis, This is because the scraper for removing dirt adhering to the endless track belt can be moved to a position where it can approach the surface of the endless track belt and a retracted position where it is farther away.
通常の作業中には退避位置にあって支障がなく、泥落と
し作業を行うときに無限軌道帯に接近させることによっ
て確実に作業ができる特徴がある。During normal work, it can be placed in the retracted position without any problems, and when removing mud, the work can be done reliably by moving it close to the endless track belt.
車台２は、原動機１を搭載し１作業機３である脱穀機９
を搭載している。The chassis 2 is equipped with a prime mover 1 and a threshing machine 9 which is a working machine 3.
It is equipped with
無限軌道帯６は、ゴム製のクローラ−とし前側の駆動ス
プロケット４と後部の調節転輪５とに巻回して走行可能
に構成している。The endless track belt 6 is a rubber crawler and is configured to be able to travel by being wound around the front drive sprocket 4 and the rear adjustment wheel 5.
８は刈取搬送装置を示す。8 indicates a reaping conveyance device.
スクレパー７は、第１図、第２図の構成にあっては、基
部を支軸１２に軸着した腕杆１３に固定しており、その
支軸１２はギヤ１１によって回転される構成になってい
る。In the configuration shown in FIGS. 1 and 2, the scraper 7 has its base fixed to an arm rod 13 that is pivoted to a support shaft 12, and the support shaft 12 is configured to be rotated by a gear 11. ing.
そして５そのギヤ１１は、油圧装置１０の伸縮作動によ
って回転させる構成になっている。5 The gear 11 is configured to be rotated by the expansion and contraction operation of the hydraulic device 10.
つぎに、第３図、第４図に示す構成例は、スクレパー７
は、支軸１２に取付け、その支軸１２を油圧装置ｉｏに
よって回転することによって退避位置と泥落とし位置と
を移動できる構成としている。Next, in the configuration example shown in FIGS. 3 and 4, the scraper 7
is attached to a support shaft 12, and the support shaft 12 is rotated by a hydraulic device io to move between a retreat position and a mud removal position.
そして、スクレパー７は、第５図にパす構成例にあって
ｊよ、脱穀機９の側部空間部１４に収納できる構成とし
ている。In the configuration example shown in FIG. 5, the scraper 7 is configured to be housed in the side space 14 of the threshing machine 9.
第６図に示す構成例にあっては、スクレパー７は、操縦
席１５とグレンタンク１６との間に収納できる構成とし
ている。In the configuration example shown in FIG. 6, the scraper 7 is configured to be housed between the cockpit 15 and the grain tank 16.
以上のように構成した装置の作用について説明する。The operation of the device configured as above will be explained.
まず、コンバインによって湿田中の収穫作業を行うと、
無限軌道帯６は、泥が付着して雪だるま式に蓄積して重
量が増して確実な推進作用が困難になる。First, when harvesting in wet rice fields is done using a combine harvester,
Mud adheres to the track belt 6 and accumulates in a snowball manner, increasing the weight and making reliable propulsion difficult.
そこで、車台２をとめて泥落とし作業に移るが、まず、
油圧装置１０を作動する。So, I stopped the chassis 2 and started removing the mud, but first,
The hydraulic system 10 is activated.
すると、スクレパー７は、第１図及び第２図の場合は、
ギヤ１１を回転し支軸１２、腕杆１３を介して一ト方の
無限軌道帯６の上面に接近する（第１図仮想線の位置か
ら実線の位置へ）。Then, in the case of FIGS. 1 and 2, the scraper 7
The gear 11 is rotated to approach the upper surface of one of the endless track belts 6 via the support shaft 12 and arm rod 13 (from the position of the imaginary line in FIG. 1 to the position of the solid line).
一方、別実施例の第３図に示す構成例においてスクレパ
ー７は、油圧装置１０を伸長して支軸１２を回転すれば
図面の実線位置に移動しスクレパー作用の準備が完了す
る。On the other hand, in the configuration example shown in FIG. 3 of another embodiment, the scraper 7 is moved to the solid line position in the drawing by extending the hydraulic device 10 and rotating the support shaft 12, and preparation for the scraper action is completed.
このように、スクレパー７を無限軌道帯６に接近させて
無限軌道帯６を回転させれば、付着している泥をそのス
クレパー７によって鎮すことができる。In this way, by bringing the scraper 7 close to the endless track belt 6 and rotating the endless track belt 6, the adhering mud can be crushed by the scraper 7.
なお、実施例の構成におけるスクレパー７は、いづれも
無限軌道帯６の内側の泥を掻き落とすこととなっている
が、スクレパー７を外側（無限軌道帯）に配置して構成
すれば、無限軌道帯６の外側の泥を掻き落とすことがで
きる。Note that the scraper 7 in the configuration of the embodiment is designed to scrape off mud from the inside of the endless track belt 6, but if the scraper 7 is arranged outside (the endless track belt), Mud on the outside of the band 6 can be scraped off.
図面はこの発明の実施例をホすものであって、第１図は
要部の作用を示す正面図、第２図はその平面図、第３図
は別実施例の作用側面図、第４図はその平面図、第５図
は側面図、第６図は側面図である。
１・・・原動機
３・・・作業機
５・・・調節転輪
７・・・スクレパー
９・・・脱穀機
１１・・・ギヤ
１３・・・腕杆
１５・・・操縦席
符号の説明
２・・・車台
４・・・開動スプロケット
６・・・無限軌道帯
８・・・刈取搬送装置
１ｏ・・・油圧装置
１２・・・支軸
１４・・・側部空間部
１６・・・グレンタンクThe drawings show an embodiment of the present invention, and FIG. 1 is a front view showing the operation of the main parts, FIG. 2 is a plan view thereof, FIG. 3 is a side view of another embodiment, and FIG. The figure is a plan view, FIG. 5 is a side view, and FIG. 6 is a side view. 1... Prime mover 3... Work equipment 5... Adjustment wheel 7... Scraper 9... Thresher 11... Gear 13... Arm rod 15... Explanation of cockpit code 2 ... Chassis 4 ... Opening sprocket 6 ... Track belt 8 ... Reaping conveyance device 1o ... Hydraulic device 12 ... Support shaft 14 ... Side space 16 ... Grain tank
Claims (1)
台の下方には一方の駆動スプロケットと他方の調節転輪
との間に無限軌道帯を巻回して設け、該無限軌道帯に付
着した泥を取り除くためのスクレパーを前記無限軌道帯
の帯面に接近できる位置とそれより遠ざかる退避位置と
に移動できる構成とした無限軌道帯の特殊スクレパー装
置(1) A working machine is mounted on a chassis having a prime mover, and a track band is provided below the chassis by winding it between one driving sprocket and the other adjusting wheel, and the track band is attached to the bottom of the chassis. A special scraper device for an endless track belt, which is configured to move a scraper for removing mud from the endless track belt to a position where it can approach the surface of the endless track belt and a retracted position farther away from the surface of the endless track belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22042090A JPH04103477A (en) | 1990-08-21 | 1990-08-21 | Special scraper device for caterpillar belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22042090A JPH04103477A (en) | 1990-08-21 | 1990-08-21 | Special scraper device for caterpillar belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04103477A true JPH04103477A (en) | 1992-04-06 |
Family
ID=16750832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22042090A Pending JPH04103477A (en) | 1990-08-21 | 1990-08-21 | Special scraper device for caterpillar belt |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04103477A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026848A1 (en) * | 2004-09-09 | 2006-03-16 | Soucy International Inc. | A snow and debris deflector for a track system |
| JP2008230582A (en) * | 2007-03-23 | 2008-10-02 | Kubota Corp | Crawler type travelling device |
| JP2009006859A (en) * | 2007-06-28 | 2009-01-15 | Kubota Corp | Crawler type traveling device |
| US7832814B2 (en) | 2005-06-02 | 2010-11-16 | Soucy International Inc. | Snow and debris deflector for a track system |
| CN107719494A (en) * | 2017-11-02 | 2018-02-23 | 湖南农业大学 | Crawler unit with anti-sticking function |
| CN109169611A (en) * | 2018-11-06 | 2019-01-11 | 陈玲聪 | A kind of tea place herbal sprinkling equipment |
-
1990
- 1990-08-21 JP JP22042090A patent/JPH04103477A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026848A1 (en) * | 2004-09-09 | 2006-03-16 | Soucy International Inc. | A snow and debris deflector for a track system |
| US7832814B2 (en) | 2005-06-02 | 2010-11-16 | Soucy International Inc. | Snow and debris deflector for a track system |
| JP2008230582A (en) * | 2007-03-23 | 2008-10-02 | Kubota Corp | Crawler type travelling device |
| JP4597158B2 (en) * | 2007-03-23 | 2010-12-15 | 株式会社クボタ | Crawler type traveling device |
| JP2009006859A (en) * | 2007-06-28 | 2009-01-15 | Kubota Corp | Crawler type traveling device |
| CN107719494A (en) * | 2017-11-02 | 2018-02-23 | 湖南农业大学 | Crawler unit with anti-sticking function |
| CN107719494B (en) * | 2017-11-02 | 2023-09-12 | 湖南农业大学 | Crawler belt running gear with antiseized function |
| CN109169611A (en) * | 2018-11-06 | 2019-01-11 | 陈玲聪 | A kind of tea place herbal sprinkling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101331277A (en) | Compact tool carrier with articulation joint | |
| US3754603A (en) | Land clearing machine | |
| KR101592947B1 (en) | Using Caterpillar wheel structure | |
| US3444583A (en) | Vehicle with lift-off means for ease of steering | |
| JP2008094199A (en) | Crawler type vehicle | |
| JPH04103477A (en) | Special scraper device for caterpillar belt | |
| JP3968058B2 (en) | Onion harvester | |
| US3224120A (en) | Mobile elevating loader | |
| EP0406953B1 (en) | Harvester | |
| US818215A (en) | Excavator. | |
| US2161073A (en) | Beet loader | |
| JP3364649B2 (en) | Traveling device for walking type management machine | |
| US2195471A (en) | Beet loader | |
| US2805750A (en) | Tractor mounted windrow loader | |
| JP4000094B2 (en) | Onion harvester | |
| JP2000072052A (en) | Crawler vehicle | |
| US2791043A (en) | Earth grading apparatus | |
| JPH0516257Y2 (en) | ||
| JPS6015730Y2 (en) | Crawler mud removal device | |
| SU891847A1 (en) | Towed earth-moving planer | |
| US954394A (en) | Harvester. | |
| FI107559B (en) | Device for collecting material present on a ground surface | |
| JPS5922010B2 (en) | excavation loader | |
| JPH056730Y2 (en) | ||
| CN201938072U (en) | Small-sized crawler type combined harvester for paddy fields |