TWM254074U - Advancement device for combined harvester - Google Patents

Advancement device for combined harvester Download PDF

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Publication number
TWM254074U
TWM254074U TW092212836U TW92212836U TWM254074U TW M254074 U TWM254074 U TW M254074U TW 092212836 U TW092212836 U TW 092212836U TW 92212836 U TW92212836 U TW 92212836U TW M254074 U TWM254074 U TW M254074U
Authority
TW
Taiwan
Prior art keywords
crawler
aforementioned
actuator
traveling device
connects
Prior art date
Application number
TW092212836U
Other languages
Chinese (zh)
Inventor
Akihiko Nakaya
Kozo Kitayama
Original Assignee
Yanmar Agricult Equip
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yanmar Agricult Equip filed Critical Yanmar Agricult Equip
Publication of TWM254074U publication Critical patent/TWM254074U/en

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/02—Self-propelled combines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Description

M254074 捌、新型說明： 【新型所屬之技術領域】 本創作涉及相對機體構架可自由升降地支承著履帶 進裝置履帶架的行進裝置。 【先前技術】 在現有技術中，在聯合收穫機機體構架下方具有左 對履帶式行進裝置，在機體構架前部連接著收割裝置 時，在機體構架上還搭載著脫榖篩選裝置，在其側方 著榖粒箱。 前述履帶式行進裝置，在機體構架的前下方配置著 用輪體，在左右履帶式行進裝置的各驅動用輪體間配 行進變速裝置，將空運轉輪與位置調節固定式張緊輪 到履帶架上，將履帶捲繞於前述驅動用輪體、空運轉 張緊輪上，通過前後一對搖動連桿將前述履帶架可相 下運動的支承於機體構架上，以桿連接前述一對搖動 的上部之間，同時，在前後搖動連桿一方與機體構架 裝升降用液壓缸，可分別對左右一對履帶式行進裝置 升降驅動操作，這些技術已眾所周知。 在履帶式行進裝置的前述液壓缸的伸縮桿上，通過 連桿機構連動連接著由電位計等構成的車高傳感器， 壓缸的伸縮量看成為履帶架相對機體構架的升降量， 車高、進行機體的升降控制與水平控制。 另外，在前述履帶架上，在前後2個空運轉輪間支承 致成雪撬狀的履帶導向件，對前後空運轉輪間的履帶 式行 右一 ，同 裝載 驅動 置著 裝備 輪與 對上 連桿 間夾 進行 多個 把液 判斷 著大 的芯 326\總檔\92\92212836\92212836(改請) 5M254074 新型 Description of the new type: [Technical field to which the new type belongs] This creation relates to a crawler travelling device which supports the crawler tracker freely up and down with respect to the body frame. [Prior art] In the prior art, there is a left pair of crawler-type traveling devices under the body frame of the combine harvester. When a harvesting device is connected to the front of the body frame, a decoupling and screening device is also mounted on the body frame. Square the box. The aforementioned crawler-type traveling device is provided with wheel bodies at the front and lower sides of the body frame, and a traveling transmission is arranged between each driving wheel body of the left and right crawler-type traveling devices, and the idler wheel and the position-adjusting fixed tensioner wheel are connected to the track. The track is wound on the driving wheel body and the idle running tensioner, and the crawler frame is supported on the body frame by a pair of forward and backward rocking links, and the pair of rocking is connected by a rod. At the same time, a hydraulic cylinder for lifting is installed on one side of the forward and backward rocking link and the body frame, which can lift and drive a pair of left and right crawler-type traveling devices. These technologies are well known. A vehicle height sensor composed of a potentiometer and the like is connected to the telescopic rod of the hydraulic cylinder of the crawler-type traveling device through a link mechanism. The expansion and contraction of the cylinder is regarded as the amount of lifting and lowering of the crawler frame relative to the body frame. Lifting control and level control of the body. In addition, on the aforementioned track frame, a sled-like crawler guide is supported between the two front and rear idle running wheels, and the right and left tracks of the track type between the front and rear idle running wheels are equipped with equipment wheels and facing up. There are multiple cores between the connecting rods to judge the large core 326 \ total gear \ 92 \ 92212836 \ 92212836 (change it) 5

Claims (1)

M254074 玖、申請專利範圍： 1 . 一種聯合收穫機之行進裝置，其係在履帶式行進裝置 的履帶架與機體構架間夾裝著升降機構，可升降車高者， 其特徵在於：介由各個搖動連桿將履帶架的前後左右連接 於機體構架上，以連接構件連接前述前後搖動連桿，將作 動器直接連接於不是前述之搖動連桿而是前述連接構件 上，由可伸縮桿與連接板構成連接構件，該連接構件連接 前述前後搖動連桿，在該連接板上連動連接著作動器， 將連接前後之前述搖動連桿的桿的一端向下方彎曲，並 配合該彎曲配置作動器，與不是前述之搖動連桿而是前述 之連接構件之連接板相連接， 分別通過銷子將前述連接構件、前後之前述搖動連桿與 作動器相連接， 前述作動器的作動部設有卡合構件，並將車高感測器的 感測部連接於該卡合構件， 在支承著構.成前述搖動連桿轉動支點的樞軸的構架上支 承著履帶式行進裝置的上轉輪。 2 .如申請專利範圍第1項之聯合收穫機之行進裝置，其 中，將前後一對之空運轉輪支承於履帶式行進裝置的履帶 架上，在該前後一對之空運轉輪的下方配置有形成雪橇狀 之履帶導向件，將該履帶導向件支承於前後之空運轉輪 間，同時將該履帶導向件的一端部向機體前後中央側延 伸，並由履帶架支承該端部。 20 326$悤檔 \92\92212836\92212836(改請)M254074 范围 Application scope: 1. A traveling device of a combine harvester, which is provided with a lifting mechanism sandwiched between the crawler frame and the body frame of the crawler traveling device, which can raise and lower the vehicle, which is characterized by: The rocking link connects the front, rear, left, and right of the crawler frame to the body frame, and connects the aforementioned front and rear rocking links with a connecting member. The actuator is directly connected to the aforementioned connecting member instead of the aforementioned rocking link, and is connected by a retractable rod. The plate constitutes a connecting member that connects the front-rear rocking link, and connects the actuator on the connecting plate, bends one end of the rod connecting the front-rear rocking link downward, and arranges the actuator in cooperation with the bending, It is connected to the connection plate which is not the aforementioned swing link but the aforementioned connection member, and the connection member, the front and rear swing links are connected to the actuator through pins respectively, and the action portion of the actuator is provided with an engagement Component, and the sensing portion of the vehicle height sensor is connected to the engaging member, and the supporting structure is turned into the aforementioned swing link The pivot of the movable fulcrum supports the upper runner of the crawler-type traveling device. 2. The traveling device of the combine harvester according to item 1 of the scope of patent application, wherein the front and rear pair of idle running wheels are supported on the crawler of the crawler traveling device, and are arranged below the front and rear pair of idle running wheels. A crawler guide is formed in a sleigh shape. The crawler guide is supported between the front and rear idle running wheels. At the same time, one end of the crawler guide extends toward the front and rear central sides of the body, and the end is supported by a crawler frame. 20 326 $ file \ 92 \ 92212836 \ 92212836 (please change)
TW092212836U 1998-09-11 1999-08-18 Advancement device for combined harvester TWM254074U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25802298A JP3831531B2 (en) 1998-09-11 1998-09-11 Combine traveling device

Publications (1)

Publication Number Publication Date
TWM254074U true TWM254074U (en) 2005-01-01

Family

ID=17314452

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092212836U TWM254074U (en) 1998-09-11 1999-08-18 Advancement device for combined harvester

Country Status (4)

Country Link
JP (1) JP3831531B2 (en)
KR (1) KR100672213B1 (en)
CN (1) CN1239066C (en)
TW (1) TWM254074U (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007055329A (en) * 2005-08-23 2007-03-08 Yanmar Co Ltd Traveling device of working vehicle
CN101941474A (en) * 2010-06-13 2011-01-12 莱恩农业装备有限公司 Novel crawler traveling system
CN102815345A (en) * 2012-08-09 2012-12-12 恒天九五重工有限公司 Quadrilateral caterpillar track luffing mechanism
CN110432006B (en) * 2014-09-02 2022-05-24 株式会社久保田 Steering mechanism
CN104691636B (en) * 2015-04-01 2016-01-06 湖南农业大学 A kind of crawler belt for crawler type farmland operation vehicle gets over ridge deformation device
JP2017073984A (en) * 2015-10-13 2017-04-20 ヤンマー株式会社 combine
CN105409427B (en) * 2015-12-16 2018-04-06 常州格力博有限公司 A kind of hay mover height-regulating mechanism
CN108496565A (en) * 2018-05-07 2018-09-07 江苏大学 Combined harvester lifting crawler-type chassis
CN108974158A (en) * 2018-08-13 2018-12-11 张祝 A kind of control method using electro-hydraulic adjusting crawler body level and elevating function
CN108974162A (en) * 2018-08-13 2018-12-11 张祝 A kind of adjustable crawler belt running method of terrain clearance
CN112293057B (en) * 2020-10-16 2022-06-28 华南农业大学 Banana picking and cutting machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0974872A (en) * 1995-09-19 1997-03-25 Yanmar Agricult Equip Co Ltd Hazard prevention device for traveling vehicles for work
JP3399190B2 (en) * 1995-10-23 2003-04-21 井関農機株式会社 Body rolling equipment for work vehicles

Also Published As

Publication number Publication date
CN1239066C (en) 2006-02-01
CN1247691A (en) 2000-03-22
KR100672213B1 (en) 2007-01-22
KR20000023079A (en) 2000-04-25
JP2000083446A (en) 2000-03-28
JP3831531B2 (en) 2006-10-11

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