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JP3483943B2 - Tea leaves storage device for self-propelled tea pruning machine - Google Patents
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JP3483943B2 - Tea leaves storage device for self-propelled tea pruning machine - Google Patents

Tea leaves storage device for self-propelled tea pruning machine

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Publication number
JP3483943B2
JP3483943B2 JP17473394A JP17473394A JP3483943B2 JP 3483943 B2 JP3483943 B2 JP 3483943B2 JP 17473394 A JP17473394 A JP 17473394A JP 17473394 A JP17473394 A JP 17473394A JP 3483943 B2 JP3483943 B2 JP 3483943B2
Authority
JP
Japan
Prior art keywords
tea
self
propelled
tea leaves
storage device
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
Application number
JP17473394A
Other languages
Japanese (ja)
Other versions
JPH089751A (en
Inventor
芳見 松元
Original Assignee
松元機工株式会社
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 松元機工株式会社 filed Critical 松元機工株式会社
Priority to JP17473394A priority Critical patent/JP3483943B2/en
Publication of JPH089751A publication Critical patent/JPH089751A/en
Application granted granted Critical
Publication of JP3483943B2 publication Critical patent/JP3483943B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【発明の詳細な説明】 【0001】 【産業上の利用分野】本発明は、自走型茶摘採機に関
し、特に、茶葉を摘採収容する際、茶葉収容体に茶葉を
均等均一に収容する茶生葉収容装置に係るものである。 【0002】 【従来の技術】従来のこの種の茶生葉収容装置として、
特開平3−119919号公報に記載されたものがあ
る。このものは、収容装置の載置台上の収容ケージに取
り付けられた複数の茶葉収容袋を、固定された茶葉排出
筐の下方で前記載置台と共に順次循環させてバランスよ
く茶葉を収容するものである。 【0003】 【発明が解決しようとする課題】しかし、上記従来の茶
生葉収容装置では、茶生葉収容量が増すにつれて載置台
に係る重量が増大し、該載置台を循環回動させるのに大
きな動力を要し、コスト高となるし、大きな重量の載置
台を循環回動させながら、走行する作業は機体を不安定
にし危険を伴う。 【0004】本発明は、このような従来技術の問題点を
解決するためになされたもので、動力面でコストが安
く、かつ作業の安定性が確保できる自走型茶摘採機にお
ける茶生葉収容装置を提供することを目的とする。 【0005】 【課題を解決するための手段】上記目的を達成するため
に、本発明では、茶畝を跨ぐよう形成した機体フレーム
に、前記茶畝の茶葉を摘採し、それを搬送収容する茶生
葉収容装置を装備する自走型茶摘採機であって、前記茶
生葉収容装置が、機体に設けられた載置台及び該載置台
に載置された複数の収容体からなる収容装置本体と、摘
採部に連通され前記機体に設けられた固定筒及び該固定
筒に接続され排出端部が前記複数の収容体夫々の上方に
移動可能な可動筒とからなる搬送筒と、前記可動筒の排
出端部を間欠的若しくは連続的に前記各収容体上に臨ま
せるための駆動制御手段とで構成されていることを特徴
とする。 【0006】 【作用】上記構成の本発明によれば、自走型茶摘採機の
走行時において、摘採部で摘採される茶生葉が搬送筒で
収容装置に搬送されると、駆動制御手段は前記搬送筒の
排出端部を載置台に載置されている複数の収容体夫々の
上方に臨むよう循環回動させ、茶生葉を各収容体に均等
均一に収容させる。 【0007】 【実施例】以下、本発明の実施例を図面を参照しながら
詳細に説明する。 【0008】図1は、本発明に係る茶生葉収容装置の側
面図、図2は同上茶生葉収容装置の平面図であり、茶生
葉収容装置1は、主として収容装置本体2と搬送装置3
とで構成されている。 【0009】収容装置本体2は、機体フレーム4(図5
参照)に対し固定して設けられた円板状の載置台5と、
該載置台5と一体に形成された同心扇形状断面の6つの
収容ケージ6の夫々に載置された6つの収容袋7とから
なる。 【0010】なお、載置台5は機体フレーム4に対し、
回動若しくは前後左右等移動自在に設けることもあり、
ケージ6の個数は6つ以外の複数個にすることもある。 【0011】搬送装置3は、固定筒8と可動筒9とから
なる搬送筒10と、該可動筒9を回動駆動させる駆動制
御装置11とからなる。 【0012】固定筒8の基端部は、図5に示す摘採装置
12のフード13に連結されて摘採刃部に連通し、前記
固定筒8の排出端部は前記可動筒9の基端部に接続され
ている。そして、この接続部に前記駆動制御装置11が
設けられている。 【0013】可動筒9は、基端部と排出端部との各軸線
1,y2が間隔dを有するように曲線状に形成され、基
端部の軸線y1は前記載置台5の中心軸線と一致し、排
出端部の軸線y2は前記各収容袋7の中心を結んで描か
れる回動円軌跡線x上に位置するように設定されてい
る。 【0014】駆動制御装置11は、前記可動筒9を60
度間隔をもって間欠的に若しくは連続的に回動する歯車
等の回転機構14と、これを回転させる駆動モータ15
と、該モータ15を図示しない重量センサ等から入力し
た感知信号で所定のタイミングで間欠的に若しくは連続
的に回動するよう指令を発出するコントロールユニット
16等で構成されている。 【0015】なお、上記実施例では、6つの収容袋7で
円筒形を形成するよう収容装置本体2が構成されていた
が、変形実施例として図4に示すように、収容袋7を平
面方形状をなす直方体として横長に並べて収容装置本体
2を構成することもある。この場合、可動筒9の排出端
部が回動矩形軌跡線z上に位置するように案内レール1
7(図3)等を介し設定することができる。18は案内
ローラであって、図3に示すように、HST19等を有
する駆動制御装置11によって回動させるようになって
いる。 【0016】なお、可動筒9の排出端部の回動軌跡が円
形を描くように設定し、その円形軌跡線の下方に収容袋
7が位置付けられるように、収容装置本体2を移動可能
とすることもある。 【0017】摘採装置12は、この実施例では、図5に
示すように、半条摘みで回転刃20を刈刃構造とし、吸
引式集葉機構21を採用している。しかし、一条摘みを
採用することもでき、シリンダ刃、レシプロ刃を選定す
ることもでき、また、送風式集葉機構を採用することも
できる。なお、図5において、Mは自走型茶摘採機、A
は茶畝、22は茶生葉である。 【0018】次に、上述した実施例の作用を説明する。 【0019】図5に示すように、自走型茶摘採機Mが茶
畝Aを跨いで走行し、かつ茶摘採装置12が起動する
と、回転刃20で摘採される茶生葉22は、吸引式集葉
機構21によってフード13から固定筒8を経て可動筒
9へ搬送され、収容袋7へ排出される。 【0020】その際、可動筒9は、6つの収容袋7が均
等均一に茶生葉22によって満たされるよう、図示しな
い稍量感知等のセンサが出力する信号を入力したコント
ロールユニット16が指令を発出しモータ15を駆動
し、該モータ15に連係する回転機構14を起動するこ
とで、当該可動筒9の排出端が図2に示す回動円軌跡線
x又は図4に示す回動矩形軌跡線z上を間欠的に若しく
は連続的に回動し、各収容袋7の上方に臨み、搬送され
てきた茶生葉22を吐出する。 【0021】この間欠回動による収容作業は、機体の安
全走行から一つの収容袋7毎に満杯にした後に他の収容
袋7への収容作業へ移るのではなく、6つの各収容袋7
に収容茶生葉量の差が極端に大きくならないタイミング
で可動筒9の排出端が前記軌跡線x又はz上を間欠的に
回動して行われるようになっている。 【0022】 【発明の効果】以上述べたように、本発明では、茶畝を
跨ぐよう形成した機体フレームに、前記茶畝の茶葉を摘
採し、それを搬送収容する茶生葉収容装置を装備する自
走型茶摘採機であって、前記茶生葉収容装置が、機体に
設けられた載置台及び該載置台に載置された複数の収容
体からなる収容装置本体と、摘採部に連通され前記機体
に設けられた固定筒及び該固定筒に接続され排出端部が
前記複数の収容体夫々の上方に移動可能な可動筒とから
なる搬送筒と、前記可動筒の排出端部を間欠的若しくは
連続的に前記各収容体上に臨ませるための駆動制御手段
とで構成されているので、従来のように重量の大きい収
容体を載置した載置台自体を回動させず、重量の小さい
可動筒を回動すればよいから、それら収容体の重量が増
しても終始小さな動力で複数の収容体に均等均一に茶生
葉を収容でき、動力経済面からコスト安となるし、摘採
作業面でも回動する可動筒は容量が小さいことから、作
業者等に対する安全性が確保できる。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-propelled tea-pruning machine, and more particularly to a tea-powder for picking and storing tea leaves, in which the tea leaves are uniformly and uniformly stored in a tea-leaf container. The present invention relates to a fresh leaf storage device. 2. Description of the Related Art As a conventional device for accommodating fresh tea leaves of this kind,
There is one described in JP-A-3-119919. In this device, a plurality of tea leaf storage bags attached to a storage cage on a mounting table of a storage device are sequentially circulated together with the mounting table below the fixed tea leaf discharge case to store tea leaves in a well-balanced manner. . [0003] However, in the above-mentioned conventional fresh tea leaf storage device, the weight of the mounting table increases as the amount of fresh tea leaves stored increases, which is great for rotating the mounting table. Power is required, the cost is high, and running work while circulating and rotating the mounting table having a large weight makes the machine unstable and involves danger. SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art, and has the advantage of accommodating fresh tea leaves in a self-propelled tea pruning machine which is inexpensive in terms of power and can ensure work stability. It is intended to provide a device. [0005] In order to achieve the above object, according to the present invention, tea leaves of the above-mentioned tea ridges are plucked into a machine frame formed so as to straddle the tea ridges, and the tea is transported and stored therein. A self-propelled tea pruning machine equipped with a fresh leaf accommodating device, wherein the tea fresh leaf accommodating device includes a mounting table provided on the body and a housing device main body including a plurality of containers mounted on the mounting table, A transfer cylinder connected to the plucking section and comprising a fixed cylinder provided on the machine body and a movable cylinder connected to the fixed cylinder and having a discharge end movable above each of the plurality of containers; And a drive control means for intermittently or continuously facing each of the housings. According to the present invention having the above construction, when the self-propelled tea pruning machine is traveling, when the fresh tea leaves plucked in the plucking section are conveyed to the storage device by the conveyance tube, the drive control means is turned on. The discharge end of the transport tube is circulated and rotated so as to reach above each of the plurality of containers mounted on the mounting table, and the fresh tea leaves are uniformly and uniformly stored in each of the containers. Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a side view of an apparatus for accommodating fresh tea leaves according to the present invention, and FIG. 2 is a plan view of the apparatus for accommodating fresh tea leaves.
It is composed of The main body 2 of the storage device is provided with a body frame 4 (FIG. 5).
Reference table), a disk-shaped mounting table 5 fixed to
It comprises six storage bags 7 mounted on each of the six storage cages 6 having a concentric fan-shaped cross section formed integrally with the mounting table 5. [0010] The mounting table 5 is moved relative to the body frame 4.
It may be provided to be able to rotate or move back and forth, right and left,
The number of cages 6 may be more than six. The transfer device 3 comprises a transfer tube 10 comprising a fixed tube 8 and a movable tube 9 and a drive control device 11 for rotating and driving the movable tube 9. The base end of the fixed barrel 8 is connected to the hood 13 of the plucking device 12 shown in FIG. 5 and communicates with the plucking blade. The discharge end of the fixed barrel 8 is the base end of the movable barrel 9 It is connected to the. The drive control device 11 is provided at this connection portion. The movable cylinder 9 is formed in a curved shape such that the axes y 1 and y 2 of the base end and the discharge end have a distance d, and the axis y 1 of the base end corresponds to the axis of the table 5. coincide with the center axis, the axis y 2 of the discharge end is set so as to be positioned on rotating circular locus line x drawn by connecting the center of each bag 7. The drive control device 11 moves the movable cylinder 9 to 60
A rotation mechanism 14 such as a gear that rotates intermittently or continuously at an interval and a drive motor 15 that rotates the rotation mechanism 14.
And a control unit 16 that issues a command to rotate the motor 15 intermittently or continuously at a predetermined timing based on a sensing signal input from a weight sensor (not shown) or the like. In the above embodiment, the housing device main body 2 is configured to form a cylindrical shape with the six housing bags 7, but as a modified embodiment, as shown in FIG. In some cases, the housing device body 2 may be configured as a rectangular parallelepiped in a horizontally long shape. In this case, the guide rail 1 is set so that the discharge end of the movable cylinder 9 is positioned on the turning rectangular locus line z.
7 (FIG. 3) and the like. Reference numeral 18 denotes a guide roller, which is rotated by a drive control device 11 having an HST 19 and the like, as shown in FIG. The rotation path of the discharge end of the movable cylinder 9 is set so as to draw a circle, and the housing device main body 2 is movable so that the storage bag 7 is positioned below the circular path line. Sometimes. In this embodiment, as shown in FIG. 5, the plucking device 12 has a rotary blade 20 having a cutting blade structure by semi-row picking, and employs a suction-type leaf collecting mechanism 21. However, it is also possible to adopt a single-row knob, to select a cylinder blade and a reciprocating blade, and to employ a blower-type leaf collecting mechanism. In addition, in FIG. 5, M is a self-propelled tea pruning machine, A
Is a tea ridge, and 22 is a fresh tea leaf. Next, the operation of the above embodiment will be described. As shown in FIG. 5, when the self-propelled tea pruning machine M runs across the tea ridge A and the tea pruning device 12 is started, the fresh tea leaves 22 plucked by the rotary blade 20 are sucked by a suction type. The leaf collecting mechanism 21 conveys the hood 13 from the hood 13 to the movable cylinder 9 via the fixed cylinder 8, and discharges the container to the storage bag 7. At this time, the control unit 16 which has input a signal output from a sensor (not shown) for detecting a small amount or the like issues a command to the movable cylinder 9 so that the six storage bags 7 are evenly and uniformly filled with the fresh tea leaves 22. By driving the delivery motor 15 and activating the rotation mechanism 14 linked to the motor 15, the discharge end of the movable cylinder 9 is rotated by the rotation circular locus line x shown in FIG. 2 or the rotary rectangular locus line shown in FIG. It rotates intermittently or continuously on z, faces above each storage bag 7, and discharges the transported fresh tea leaves 22. The storage operation by the intermittent rotation does not move from the safe running of the body to the storage operation in the other storage bags 7 after filling one storage bag 7 at a time, but to the six storage bags 7.
The discharge end of the movable cylinder 9 is intermittently rotated on the trajectory line x or z at a timing when the difference in the amount of green tea leaves does not become extremely large. As described above, according to the present invention, the tea frame of the above-mentioned tea ridge is provided on the machine frame formed so as to straddle the tea ridge, and the apparatus is provided with a fresh tea leaf accommodating device for transporting and accommodating it. A self-propelled tea pruning machine, wherein the fresh tea leaves storage apparatus is connected to a mounting table provided on the body and a storage apparatus main body including a plurality of storage bodies mounted on the mounting table, and a plucking unit. A transfer cylinder connected to the fixed cylinder provided on the body and a movable cylinder connected to the fixed cylinder and having a discharge end movable above each of the plurality of containers, and a discharge end of the movable cylinder intermittently or It is composed of drive control means for continuously facing each of the containers, so that the mounting table itself on which the heavy containers are placed is not rotated as in the related art, and the light weight movable It is only necessary to rotate the cylinder, so the weight of those containers increases It is possible to store tea leaves evenly and uniformly in multiple containers with small power from start to finish, which reduces costs in terms of power economy and reduces the volume of the movable cylinder that rotates on the picking work surface, so it is safe for workers etc. Nature can be secured.

【図面の簡単な説明】 【図1】本発明の実施例に係る茶生葉収容装置の側面図
である。 【図2】図1のII−II線断面図である。 【図3】本発明の変形実施例に係る茶生葉収容装置の側
面図である。 【図4】図3のIV−IV線断面図である。 【図5】本発明に係る茶生葉収容装置を具備した自走型
茶摘採機の斜視図である。 【符号の説明】 1 茶生葉収容装置 2 収容装置本体 3 搬送装置 4 機体フレーム 5 載置台 6 収容ケージ 7 収容袋(体) 8 固定筒 9 可動筒 10 搬送筒 11 駆動制御装置 12 摘採装置 13 フード 14 回転機構 15 駆動モータ 16 コントロールユニット 17 レール 18 ローラ 19 HST 20 回転刃 21 吸引式集葉機構 22 茶生葉 A 茶畝 M 自走型茶摘採機
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of an apparatus for accommodating fresh tea leaves according to an embodiment of the present invention. FIG. 2 is a sectional view taken along line II-II of FIG. FIG. 3 is a side view of an apparatus for accommodating fresh tea leaves according to a modified embodiment of the present invention. FIG. 4 is a sectional view taken along line IV-IV of FIG. 3; FIG. 5 is a perspective view of a self-propelled tea pruning machine provided with the fresh tea leaf accommodating apparatus according to the present invention. [Description of Signs] 1 fresh tea leaf storage device 2 storage device main body 3 transfer device 4 body frame 5 mounting table 6 storage cage 7 storage bag (body) 8 fixed tube 9 movable tube 10 transfer tube 11 drive control device 12 plucking device 13 hood 14 Rotary mechanism 15 Drive motor 16 Control unit 17 Rail 18 Roller 19 HST 20 Rotary blade 21 Suction type leaf collecting mechanism 22 Tea leaves A Tea ridge M Self-propelled tea picking machine

Claims (1)

(57)【特許請求の範囲】 【請求項1】 茶畝を跨ぐよう形成した機体フレーム
に、前記茶畝の茶葉を摘採し、それを搬送収容する茶生
葉収容装置を装備する自走型茶摘採機であって、前記茶
生葉収容装置が、機体に設けられた載置台及び該載置台
に載置された複数の収容体からなる収容装置本体と、摘
採部に連通され前記機体に設けられた固定筒及び該固定
筒に接続され排出端部が前記複数の収容体夫々の上方に
移動可能な可動筒とからなる搬送筒と、前記可動筒の排
出端部を間欠的若しくは連続的に前記各収容体上に臨ま
せるための駆動制御手段とで構成されていることを特徴
とする自走型茶摘採機における茶生葉収容装置。
(57) [Claims 1] A self-propelled tea equipped with a fresh tea leaf accommodating device that plucks the tea leaves of the tea ridge on a machine frame formed so as to straddle the tea ridge and transports and stores the tea leaves. A plucking machine, wherein the raw tea leaf storage device is provided on the body, which is connected to a mounting table provided on the body and a storage device body including a plurality of storage bodies mounted on the mounting table, and a plucking unit. A transfer tube connected to the fixed tube and a movable tube connected to the fixed tube and having a discharge end movable above each of the plurality of containers; and a discharge end of the movable tube intermittently or continuously. A fresh tea leaf accommodating device in a self-propelled tea pruning machine, comprising: a drive control means for facing each accommodating body.
JP17473394A 1994-07-04 1994-07-04 Tea leaves storage device for self-propelled tea pruning machine Expired - Lifetime JP3483943B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17473394A JP3483943B2 (en) 1994-07-04 1994-07-04 Tea leaves storage device for self-propelled tea pruning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17473394A JP3483943B2 (en) 1994-07-04 1994-07-04 Tea leaves storage device for self-propelled tea pruning machine

Publications (2)

Publication Number Publication Date
JPH089751A JPH089751A (en) 1996-01-16
JP3483943B2 true JP3483943B2 (en) 2004-01-06

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ID=15983718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17473394A Expired - Lifetime JP3483943B2 (en) 1994-07-04 1994-07-04 Tea leaves storage device for self-propelled tea pruning machine

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Country Link
JP (1) JP3483943B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003079219A (en) * 2001-09-13 2003-03-18 Ochiai Cutlery Mfg Co Ltd Tea leaf-recovering device in sulky tea leaf plucker
CN109924004B (en) * 2019-03-19 2023-11-10 青岛科技大学 An eagle-beak type pneumatic picking mechanism for famous and high-quality tea
CN114698462A (en) * 2022-04-15 2022-07-05 皖西学院 Tea leaf picking robot capable of selectively picking tea leaves
CN117256331B (en) * 2023-11-07 2024-05-07 安徽农业大学 A negative pressure fruit picking mechanical arm and its intelligent control system

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Publication number Publication date
JPH089751A (en) 1996-01-16

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