JPH06104288B2 - Holding device for piercing aquaculture shell ears - Google Patents

Holding device for piercing aquaculture shell ears

Info

Publication number
JPH06104288B2
JPH06104288B2 JP1081590A JP8159089A JPH06104288B2 JP H06104288 B2 JPH06104288 B2 JP H06104288B2 JP 1081590 A JP1081590 A JP 1081590A JP 8159089 A JP8159089 A JP 8159089A JP H06104288 B2 JPH06104288 B2 JP H06104288B2
Authority
JP
Japan
Prior art keywords
holding
shellfish
predetermined position
drive shaft
jig pedestal
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
JP1081590A
Other languages
Japanese (ja)
Other versions
JPH02262934A (en
Inventor
公利 岩井
達雄 渋谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chiyoda Corp
Original Assignee
Chiyoda Corp
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 Chiyoda Corp filed Critical Chiyoda Corp
Priority to JP1081590A priority Critical patent/JPH06104288B2/en
Publication of JPH02262934A publication Critical patent/JPH02262934A/en
Publication of JPH06104288B2 publication Critical patent/JPH06104288B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Landscapes

  • Farming Of Fish And Shellfish (AREA)
  • Jigs For Machine Tools (AREA)

Description

【発明の詳細な説明】 [産業上の利用分野] 本発明は貝類の養殖のための養殖貝類耳吊り装置に用い
られる養殖貝類の耳部穿孔用保持装置に関する。
TECHNICAL FIELD The present invention relates to a holding device for ear piercing of cultured shellfish, which is used for an ear suspension device for cultured shellfish for aquaculture of shellfish.

[従来の技術] 従来、この種の養殖貝類の耳部穿孔用保持装置は、本出
願人により既に出願されているように(特開昭63−1501
04号公報)、人手によって養殖貝(例えば帆立貝)を前
記耳部穿孔用治具にセットするのみで、セットされた養
殖貝の保持は、もっぱら抑え板と抑え板に植設された毛
とで行われていた。
[Prior Art] Conventionally, this type of holding device for ear piercing of cultured shellfish has been already filed by the present applicant (Japanese Patent Laid-Open No. 63-1501).
No. 04 gazette), by simply setting the cultured shellfish (for example, scallop) manually on the ear-piercing jig, the set cultured shellfish is held exclusively by the restrainer plate and the hair planted on the restrainer plate. It was done.

[発明が解決しようとする課題] 上述の従来の養殖貝類の耳部穿孔用治具は、養殖貝類を
治具にセットした後の保持はもっぱら抑え板と毛とで行
っているので、養殖貝がストッパまで完全に挿入されて
いない場合や、養殖貝類の形状のばらつきのための垂直
に保持されていない場合があり、このような場合穿孔が
正しく行なえない欠点があり、ひいては取り除き作業な
どの無駄が発生する欠点がある。
[Problems to be Solved by the Invention] In the above-mentioned conventional jig for ear drilling of cultured shellfish, since the holding after setting the cultured shellfish on the jig is mainly performed by the restraining plate and the hair, the cultured shellfish is May not be inserted all the way to the stopper, or may not be held vertically due to variations in the shape of the aquaculture shell.In such a case, there is a drawback that drilling cannot be done correctly, which in turn results in waste such as removal work. There is a drawback that occurs.

本発明は上記の欠点に鑑み、養殖貝類の耳部に穿孔する
際、養殖貝類を所定位置に確実に保持できる装置を提供
することを解決すべき課題とする。
In view of the above-mentioned drawbacks, it is an object of the present invention to provide a device capable of reliably holding a cultured shellfish in a predetermined position when perforating an ear portion of the cultured shellfish.

[課題を解決するための手段] 本発明の養殖貝類耳部穿孔用保持装置は、 1本または複数本の直線状の浅い溝が形成された治具台
座と、各溝を挟んでそれぞれ平行かつ治具台座に垂直に
取付けられた一対の抑え板を有し、一対の抑え板の少な
くとも一方の抑え板内側に傾斜して植設されたブラシ状
の毛とを有し、養殖貝類が耳部を治具台座の溝にはめら
れ、各一対の抑え板の間に挿入されたとき、養殖貝類を
所定位置に保持できる保持部と、 保持部の前記所定位置上を治具台座平面に垂直に昇降す
る駆動軸と、 駆動軸を一定範囲で昇降させる駆動部と、 一端が駆動軸下端取付部に固定され、他端が駆動軸下端
取付部より駆動下降方向に対し2脚を等角度に開脚し、
かつ、開脚面が駆動軸下降方向と所定角度をなすように
されており、駆動軸が下降するに従ってそれぞれの開脚
した2脚間に保持部に保持された養殖貝類を挟み、前記
所定位置に押圧する分力を生ずる1個または複数個の弾
性部材とを有し、 好ましくは、前記駆動部が、予め定められたタイミング
に従って、駆動軸を昇降させ、 さらに本発明の養殖貝類耳穿孔用保持装置は、 1本または複数本の直線状の浅い溝が形成された治具台
座と、各溝を挟んでそれぞれ平行かつ治具台座に垂直に
取付けられた一対の抑え板を有し、一対の抑え板の少な
くとも一方の抑え板内側にはブラシ状の毛が傾斜して植
設され、養殖貝類が耳部を治具台座の溝にはめられ、各
一対の抑え板の間に挿入されたとき、養殖貝類をを所定
位置に保持できる保持部と、 保持部の上方所定位置に設けられた回転可能に配設され
た取付部と、 取付部に一端が取り付けられ、他端が開脚している2脚
をそれぞれ有する1個または複数の弾性部材と、 保持部が取付部の下方所定位置に配置されると、取付部
を駆動して弾性部材の2脚の開脚面が治具台座平面の垂
直方向となしていた角度を減少させ、保持部に保持させ
た養殖貝類を弾性部材のそれぞれの開脚した2脚間に挟
ませ、養殖貝類を前記所定位置に押圧させる駆動軸とを
有し、 好ましくは前記駆動部が、予め定められたタイミングに
従って、取付部の回転を制御する。
[Means for Solving the Problems] The holding device for ear piercing of aquaculture shellfish of the present invention includes a jig pedestal in which one or a plurality of linear shallow grooves are formed, and a jig pedestal in parallel with each other. It has a pair of press plates vertically attached to the jig pedestal, and has brush-shaped bristles planted at an angle inside at least one of the press plates. Is held in the groove of the jig pedestal, and when inserted between each pair of holding plates, a holding part that can hold the cultured shellfish in a predetermined position, and ascends and descends vertically above the predetermined position of the holding part to the jig pedestal plane. The drive shaft, the drive unit that raises and lowers the drive shaft within a certain range, one end is fixed to the drive shaft lower end mounting portion, and the other end opens the two legs from the drive shaft lower end mounting portion at an equal angle with respect to the drive descending direction. ,
Moreover, the open leg surface is arranged to make a predetermined angle with the drive shaft lowering direction, and as the drive shaft lowers, the cultured shellfish held in the holding portion is sandwiched between the two legs that have opened the leg, and the open position is set at the predetermined position. It has one or a plurality of elastic members which generate a component force to press, Preferably, the said drive part raises / lowers a drive shaft according to a predetermined timing, Furthermore, the holding | maintenance for aquaculture shellfish ear punch of this invention is carried out. The device has a jig pedestal in which one or more linear shallow grooves are formed, and a pair of holding plates that are parallel to each other across each groove and are vertically attached to the jig pedestal. Brush-shaped bristles are slopingly planted inside at least one of the restrainer plates, and when the aquaculture shells are inserted between the pair of restrainer plates with their ears fitted in the grooves of the jig pedestal. A holding part that can hold shellfish in place, A mounting portion rotatably arranged at a predetermined position above the holding portion, and one or a plurality of elastic members each having two legs, one end of which is attached to the mounting portion and the other end of which is open. When the holding part is arranged at a predetermined position below the mounting part, the mounting part is driven to reduce the angle formed by the leg opening surfaces of the two legs of the elastic member with respect to the vertical direction of the jig pedestal plane. The retained cultured shellfish is sandwiched between two legs of each elastic member, and a drive shaft for pressing the cultured shellfish to the predetermined position is provided. Preferably, the drive section is in accordance with a predetermined timing. , Control the rotation of the mounting part.

[作 用] 保持部により所定位置に仮保持された養殖貝は、駆動軸
が下降するに従って下降する弾性部材または駆動部によ
って回転させられる弾性部材に挟さまれ所定位置に弾性
力で押えつけられ確実に固定される。
[Operation] The cultured shellfish temporarily held at a predetermined position by the holding unit is sandwiched between an elastic member that descends as the drive shaft descends or an elastic member that is rotated by the drive unit, and is elastically pressed at a predetermined position. Securely fixed.

[実施例] 次に、本発明の実施例について図面を参照して説明す
る。
[Embodiment] Next, an embodiment of the present invention will be described with reference to the drawings.

第1図は本発明の養殖貝類耳部穿孔用保持装置の第1の
実施例を示す斜視図、第2図は第1図の取付部23の下降
に伴う動作を示す図である。
FIG. 1 is a perspective view showing a first embodiment of a holding device for piercing a cultivated shellfish ear portion of the present invention, and FIG. 2 is a view showing an operation accompanied by lowering of a mounting portion 23 of FIG.

保持部1の治具台座10の上面には平行な溝101,102が形
成されており、溝101に平行に治具台座10に垂直に抑板1
11,121が設けられ、溝102に平行に治具台座10に垂直に
抑板112,122が設けられている。また、溝101,102の一端
にはストッパ131,132が取り付けられ、抑板111,112には
毛が植設されており、養殖貝H1,H2が溝101,102に耳部HE
1,HE2を挿入されてストッパ131,132まで押し込まれた
際、抑板121,122、ストッパ131,132および毛6で所定位
置に保持される。取付アーム26にはモータ24と駆動部25
とが取り付けられ、駆動部25はモータ24の駆動力によっ
て駆動軸22を垂直に昇降させる。駆動軸22の下端には取
付部23が設けられ、2個の二脚スプリング211,212が取
り付けられている。各二脚スプリング211,212の二脚は
駆動軸22、取付部23の昇降方向Aに対し所定の角度θだ
け曲げられており、開脚面は抑板111,121,112,122の面
またはその延長面と直交している。
Parallel grooves 10 1 and 10 2 are formed on the upper surface of the jig pedestal 10 of the holding portion 1, and the suppression plate 1 is parallel to the groove 10 1 and perpendicular to the jig pedestal 10.
11 1 and 12 1 are provided, and suppression plates 11 2 and 12 2 are provided parallel to the groove 10 2 and perpendicular to the jig pedestal 10. Further, stoppers 13 1 and 13 2 are attached to one ends of the grooves 10 1 and 10 2 , hair is planted on the suppressing plates 11 1 and 11 2 , and the cultured shellfish H 1 and H 2 are formed in the grooves 10 1. , 10 2 to the ear HE
1, is inserted a HE 2 when pushed to the stopper 13 1, 13 2, Somosomoita 12 1, 12 2, held in place by the stopper 13 1, 13 2 and bristle 6. The mounting arm 26 has a motor 24 and a drive unit 25.
Are attached, and the drive unit 25 vertically moves the drive shaft 22 up and down by the drive force of the motor 24. A mounting portion 23 is provided at the lower end of the drive shaft 22, and two bipedal springs 21 1 and 21 2 are mounted on the mounting portion 23. The bipods of the bipedal springs 21 1 and 21 2 are bent at a predetermined angle θ with respect to the ascending / descending direction A of the drive shaft 22 and the mounting portion 23, and the open leg surface is a suppressing plate 11 1 , 12 1 , 11 2 , It is perpendicular to the 12 second surface or extension surface thereof.

次に本実施例の動作について説明する(説明は養殖貝
H1,H2のうち養殖貝H1についてのみ行う。養殖貝H2につ
いては同様なので省略する)。
Next, the operation of the present embodiment will be described (the explanation is for the cultured shellfish).
Of the H 1 and H 2 , only the cultured shellfish H 1 is performed. The same applies to the cultured shellfish H 2 .

作業開始前取付部23は上昇させられ、位置P0にある。溝
101に養殖貝H1の耳部HE1を合わせ、養殖貝Hを溝101
沿ってストッパ131まで挿入する。
Before the start of work, the mounting portion 23 is raised and is at the position P 0 . groove
10 1 combined ears HE 1 farming shellfish H 1, the aquaculture shellfish H along the groove 10 1 inserted until the stopper 13 1.

したがって、養殖貝Hは抑板111に植設された毛6と抑
板121で保持されて、ストッパ131に耳部HE1の一端を当
接し、耳部HE1が溝101にはめられた状態で保持される。
しかし、何らかの障害により、通常耳部HE1の一端はス
トッパ131より距離Dだけ離れてしまうことが少くな
い。
Therefore, aquaculture shellfish H is held by a bristle 6 and Somosomoita 12 1 implanted in the Somosomoita 11 1, stopper 13 1 abuts the end of the ear portion HE 1, the ears HE 1 is the groove 10 1 It is retained in the fitted state.
However, it is often the case that one end of the ear portion HE 1 is separated from the stopper 13 1 by the distance D due to some obstacle.

養殖貝H1がセットされた保持部1が駆動軸22直下の所定
位置にセットされると、駆動部25に制御され、駆動軸22
は下降し、取付部23は位置P1に到達し、二脚スプリング
211の2脚に養殖貝H1は挟まれる。また2脚スプリング2
11は取付部23の昇降方向に対し所定の角度θだけ曲げら
れているので取付部23が下降するに従って分力の作用に
よって養殖貝H1は溝101に沿ってストッパ131まで矢印B
の方向に移動され、取付部23が最下端位置P2に達したと
き、二脚スプリング211の弾性力によりストッパ131に押
しつけられる。その後、矢印DRL方向から進んでくるド
リルにより耳部HE1に穿孔される。穿孔終了後、その他
の必要な処理が終了すると、取付部23は駆動部25に制御
され、位置P0まで引き上げられ、保持部1は次の工程に
移動させられる。
When the holding unit 1 on which the cultured shellfish H 1 is set is set at a predetermined position immediately below the drive shaft 22, the drive unit 25 controls the drive shaft 22 to move.
Descends, the mounting part 23 reaches the position P 1 , and the bipod spring
The cultured shellfish H 1 is sandwiched between the two legs of 21 1 . Also 2 leg springs 2
Since 1 1 is bent at a predetermined angle θ with respect to the ascending / descending direction of the mounting portion 23, the aquaculture shellfish H 1 is moved along the groove 10 1 to the stopper 13 1 by the action of the component force as the mounting portion 23 descends.
When the mounting portion 23 reaches the lowermost position P 2 in the direction of the arrow, the elastic force of the bipod spring 21 1 pushes it against the stopper 13 1 . After that, the ear portion HE 1 is perforated by a drill that advances in the direction of the arrow DRL. After completion of punching, when other necessary processing is completed, the mounting portion 23 is controlled by the driving portion 25 to be pulled up to the position P 0 , and the holding portion 1 is moved to the next step.

第1の実施例では第3図(a),(b)で示されるよう
な棒状弾性材によるものを使用したが、第4図(a),
(b)に示すようなピンセット状あるいは板状のものを
使用してもよい。自動化のためにタイミング信号により
駆動部25が制御するようにしてもよい。
In the first embodiment, a rod-shaped elastic material as shown in FIGS. 3 (a) and 3 (b) was used, but FIG.
You may use the tweezers shape or plate shape as shown in (b). The drive unit 25 may be controlled by a timing signal for automation.

第5図は本発明の第2の実施例の動作を示す説明図であ
る。
FIG. 5 is an explanatory view showing the operation of the second embodiment of the present invention.

本実施例は取付部23が回転するに従い、二脚スプリング
211が垂直方向となす角度を順次角度θ01に変
化させ二脚スプリング211を矢印Cのように回転させて
いる。角度を変えるギヤ機構等は取付部23に内蔵させて
あり、駆動部25からの制御をうける。
In this embodiment, the bipod spring
The angle formed by 21 1 with respect to the vertical direction is sequentially changed to angles θ 0 , θ 1 , and θ 2 , and the bipod spring 21 1 is rotated as shown by arrow C. A gear mechanism for changing the angle is built in the mounting portion 23, and is controlled by the drive portion 25.

第6図(a),(b)は本発明の第3の実施例に用いら
れる保持部を示すそれぞれ正面図、平面図である。
6 (a) and 6 (b) are a front view and a plan view, respectively, showing a holding portion used in the third embodiment of the present invention.

本実施例は第1,第2の実施例の変形であって、治具台座
10は、中央で交わる2つの平面を有しており、それぞれ
の平面に溝101,102が形成されている。このため、養殖
貝H1,H2の耳部HE1,HE2を第1,第2の実施例のものより接
近させることができ、耳吊りの際に用いられるロープの
代りに、ロープより肉厚の薄いプラスチックテープ等を
用いることによって穿孔用のドリルを短いものとするこ
とができる。したがってドリルの剛性は増加し、ドリル
のそりが小さくなる。
This embodiment is a modification of the first and second embodiments and includes a jig base.
Reference numeral 10 has two planes intersecting at the center, and grooves 10 1 and 10 2 are formed on the respective planes. Therefore, the ears HE 1 and HE 2 of the cultured shellfish H 1 and H 2 can be made closer than those of the first and second embodiments, and instead of the rope used for hanging the ear, The drill for drilling can be shortened by using a thin plastic tape or the like. Therefore, the rigidity of the drill is increased and the warpage of the drill is reduced.

第7図(a),(b)は本発明の第4の実施例に用いら
れる保持部を示すそれぞれ平面図、正面図である。
7 (a) and 7 (b) are a plan view and a front view, respectively, showing a holding portion used in the fourth embodiment of the present invention.

本実施例は第1,第2の実施例の変形であって、治具台座
10は中央で交わる2つの平面を有しており、それぞれの
平面の交線に平行な溝101,102が形成されている。本実
施例は第3の実施例と同様に耳吊りの際に用いられるロ
ープの代りに、ロープより肉厚の薄いプラスチックテー
プ等が用いられる場合に好都合である。第1の実施例の
変形の場合は、それぞれの平面に垂直に昇降する2組の
駆動軸22,取付部23等が必要であり、第2の実施例の変
形の場合は、角度を変えるギヤ機構等が2組必要である
のは明らかである。
This embodiment is a modification of the first and second embodiments and includes a jig base.
Reference numeral 10 has two planes intersecting at the center, and grooves 10 1 and 10 2 parallel to the intersecting lines of the respective planes are formed. Similar to the third embodiment, this embodiment is advantageous when a plastic tape having a thinner wall thickness than the rope is used instead of the rope used for hanging the ear. In the case of the modification of the first embodiment, two sets of drive shafts 22 and mounting portions 23 which are vertically moved in the respective planes are required, and in the case of the modification of the second embodiment, a gear whose angle is changed. It is clear that two sets of mechanism etc. are required.

第8図(a),(b)は第4の実施例をさらに変形した
第5の実施例を示すそれぞれ平面図、正面図である。養
殖貝H1,H2の耳部HE1,HE2が一個所に集まるようにされて
いる。
8 (a) and 8 (b) are a plan view and a front view, respectively, showing a fifth embodiment, which is a further modification of the fourth embodiment. The ears HE 1 and HE 2 of the cultured shellfish H 1 and H 2 are arranged to gather in one place.

したがって、ドリルは短いものでよい。この場合も第4
の実施例と同様に駆動軸22等およびギヤ機構等は2組必
要となる。
Therefore, the drill can be short. Also in this case
Similar to the embodiment, two sets of the drive shaft 22 and the gear mechanism are required.

[発明の効果] 以上説明したように本発明は、保持部により所定位置に
仮保持された養殖貝を、駆動軸が下降および回転するに
従って弾性部材により所定位置に弾性力で押えつけるこ
とにより、養殖貝耳部への穿孔および糸通しが人手によ
らず正確に行うことができ、作業ミスが発生しないので
効率よく作業が処理できる効果がある。
[Effects of the Invention] As described above, according to the present invention, the cultured shellfish temporarily held at the predetermined position by the holding portion is elastically pressed to the predetermined position by the elastic member as the drive shaft descends and rotates, There is an effect that it is possible to accurately perform the perforation and threading of the aquaculture shell ear without any manual work, and the work mistakes do not occur, so that the work can be efficiently processed.

【図面の簡単な説明】[Brief description of drawings]

第1図は本発明の養殖貝類耳部穿孔用保持装置の第1の
実施例を示す斜視図、第2図は第1図の取付部23の下降
に伴う動作を示す図、第3図(a),(b)、第4図
(a),(b)は第1の実施例にそれぞれ使用されてい
る二脚スプリング例を示す図、第5図は本発明の第2の
実施例の動作を示す図、第6図(a),(b),第7図
(a),(b),第8図(a),(b)はそれぞれ第3,
第4,第5の実施例を示す図である。 1……保持部、 6……毛 10……治具台座、 101,102……溝、 111,112,121,122,……抑板、 131,132……ストッパ、 211,212……二脚スプリング、 22……駆動軸、 23……取付部、 24……モータ、 25……駆動部、 26……取付アーム。
1 is a perspective view showing a first embodiment of a holding device for piercing a cultivated shellfish ear part according to the present invention, and FIG. 2 is a view showing an operation accompanied by lowering of a mounting part 23 in FIG. 1, FIG. (a), (b), FIGS. 4 (a), (b) are views showing examples of bipod springs used in the first embodiment, and FIG. 5 is a view of the second embodiment of the present invention. FIG. 6 (a), FIG. 6 (b), FIG. 7 (a), (b), FIG. 8 (a), and FIG.
It is a figure which shows the 4th, 5th Example. 1 ... Holding part, 6 ... Hair 10 ... Jig pedestal, 10 1 , 10 2 ...... Groove, 11 1 , 11 2 , 12 1 , 12 2 , ... Suppression plate, 13 1 , 13 2 …… Stopper, 21 1 , 21 2 ...... Bipod spring, 22 ...... Drive shaft, 23 ...... Mounting part, 24 ...... Motor, 25 ...... Driving part, 26 ...... Mounting arm.

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】1本または複数本の直線状の浅い溝が形成
された治具台座と、各溝を挟んでそれぞれ平行かつ治具
台座に垂直に取付けられた一対の抑え板と、一対の抑え
板の少なくとも一方の抑え板内側に傾斜して植設された
ブラシ状の毛とを有し、養殖貝類が耳部を治具台座の溝
にはめられ、各一対の抑え板の間に挿入されたとき、養
殖貝類を所定位置に保持できる保持部と、 保持部の前記所定位置上を治具台座平面に垂直に昇降す
る駆動軸と、 駆動軸を一定範囲で昇降させる駆動部と、 一端が駆動軸下端取付部に固定され、他端が駆動軸下端
取付部より駆動下降方向に対し2脚を等角度に開脚し、
かつ、開脚面が駆動軸下降方向と所定角度をなすように
されており、駆動軸が下降するに従ってそれぞれの開脚
した2脚間に保持部に保持された養殖貝類を挟み、前記
所定位置に押圧する分力を生ずる1個または複数個の弾
性部材とを有する養殖貝類耳部穿孔用保持装置。
1. A jig pedestal in which one or a plurality of linear shallow grooves are formed, a pair of holding plates which are parallel to each other across the grooves and are vertically attached to the jig pedestal, and a pair of It has brush-shaped bristles that are slantly planted inside at least one of the restraining plates, and the aquaculture shells are inserted between the pair of restraining plates with the ears fitted in the grooves of the jig pedestal. At this time, a holding part that can hold the cultured shellfish in a predetermined position, a drive shaft that moves up and down on the predetermined position of the holding part perpendicular to the jig pedestal plane, a drive part that moves the drive shaft up and down within a certain range, and one end that drives It is fixed to the shaft lower end mounting part, and the other end of the drive shaft lower end mounting part opens two legs at an equal angle to the drive descending direction,
Moreover, the open leg surface is arranged to make a predetermined angle with the drive shaft lowering direction, and as the drive shaft lowers, the cultured shellfish held in the holding portion is sandwiched between the two legs that have opened the leg, and the open position is set at the predetermined position. A holding device for piercing a cultivated shellfish ear part, which has one or a plurality of elastic members that generate a component force for pressing.
【請求項2】前記駆動部が、予め定められたタイミング
に従って、駆動軸を昇降させる請求項1に記載の養殖貝
類耳部穿孔用保持装置。
2. The holding device for piercing aquaculture shells according to claim 1, wherein the drive unit moves the drive shaft up and down in accordance with a predetermined timing.
【請求項3】1本または複数本の直線状の浅い溝が形成
された治具台座と、各溝を挟んでそれぞれ平行から治具
台座に垂直に取付けられた一対の抑え板を有し、一対の
抑え板の少なくとも一方の抑え板内側にはブラシ状の毛
が傾斜して植設され、養殖貝類が耳部を治具台座の溝に
はめられ、各一対の抑え板の間に挿入されたとき、養殖
貝類を所定位置に保持できる保持部と、 保持部の上方所定位置に回転可能に配設された取付部
と、 取付部に一端が取り付けられ、他端が開脚している2脚
をそれぞれ有する1個または複数の弾性部材と、 保持部が取付部の下方所定位置に配置されると、取付部
を駆動して弾性部材の2脚の開脚面が治具台座平面の垂
直方向となしていた角度を減少させ、保持部に保持させ
た養殖貝類を弾性部材のそれぞれの開脚した2脚間に挟
ませ、養殖貝類を前記所定位置に押圧させる駆動部とを
有する養殖貝類耳部穿孔用保持装置。
3. A jig pedestal in which one or a plurality of linear shallow grooves are formed, and a pair of holding plates vertically attached to the jig pedestal in parallel with each groove sandwiched therebetween. When at least one of the pair of restraining plates has brush-shaped bristles planted inside the restraining plate, the aquaculture shell is inserted between the pair of restraining plates by inserting the ears into the groove of the jig pedestal. , A holding part that can hold cultured shellfish in a predetermined position, a mounting part that is rotatably arranged in a predetermined position above the holding part, and two legs that have one end attached to the mounting part and the other end opened. When one or a plurality of elastic members each having and the holding portion are arranged at a predetermined position below the mounting portion, the mounting portions are driven so that the open leg surfaces of the two legs of the elastic members are perpendicular to the jig pedestal plane. The angle of the fish was reduced and the cultured shellfish held in the holder was It was sandwiched between two legs of the leg, farming shellfish ear piercing holding device for the aquaculture shellfish and a drive unit for pressing the predetermined position.
【請求項4】前記駆動部が、予め定められたタイミング
に従って、取付部の回転を制御する請求項3に記載の養
殖貝類耳部穿孔用保持装置。
4. The holding device for piercing a cultivated shellfish ear part according to claim 3, wherein the drive part controls the rotation of the attachment part in accordance with a predetermined timing.
JP1081590A 1989-04-03 1989-04-03 Holding device for piercing aquaculture shell ears Expired - Lifetime JPH06104288B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1081590A JPH06104288B2 (en) 1989-04-03 1989-04-03 Holding device for piercing aquaculture shell ears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1081590A JPH06104288B2 (en) 1989-04-03 1989-04-03 Holding device for piercing aquaculture shell ears

Publications (2)

Publication Number Publication Date
JPH02262934A JPH02262934A (en) 1990-10-25
JPH06104288B2 true JPH06104288B2 (en) 1994-12-21

Family

ID=13750532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1081590A Expired - Lifetime JPH06104288B2 (en) 1989-04-03 1989-04-03 Holding device for piercing aquaculture shell ears

Country Status (1)

Country Link
JP (1) JPH06104288B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2561044B2 (en) * 1995-03-06 1996-12-04 三菱マテリアル株式会社 Scallop ear suspension
JP2802607B2 (en) * 1996-02-29 1998-09-24 株式会社東和電機製作所 Shell positioning system and method

Also Published As

Publication number Publication date
JPH02262934A (en) 1990-10-25

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