JPH0519119Y2 - - Google Patents

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Publication number
JPH0519119Y2
JPH0519119Y2 JP1985027760U JP2776085U JPH0519119Y2 JP H0519119 Y2 JPH0519119 Y2 JP H0519119Y2 JP 1985027760 U JP1985027760 U JP 1985027760U JP 2776085 U JP2776085 U JP 2776085U JP H0519119 Y2 JPH0519119 Y2 JP H0519119Y2
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JP
Japan
Prior art keywords
mahjong
tile
standby
lifting
drive shafts
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
JP1985027760U
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Japanese (ja)
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JPS61145584U (en
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Priority to JP1985027760U priority Critical patent/JPH0519119Y2/ja
Publication of JPS61145584U publication Critical patent/JPS61145584U/ja
Application granted granted Critical
Publication of JPH0519119Y2 publication Critical patent/JPH0519119Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Branching, Merging, And Special Transfer Between Conveyors (AREA)

Description

【考案の詳細な説明】 [産業上の利用分野] 本考案は、麻雀卓となる天板の上面で一局のゲ
ームを終えた麻雀牌を、天板の下面側に設けた麻
雀牌整列装置に落して、そこで自動的に築牌状態
に整列させる自動麻雀卓のうちで、麻雀卓となる
天板に対し昇降する四つの昇降台が平面視におい
て略四辺形を形成するよう配位されて機枠1に昇
降自在に支架され、それら昇降台の各外側隣接位
置には築牌状態に整列せしめた麻雀牌を待機させ
る待機台部がそれぞれ配設され、それら待機台部
の各外側隣接位置には、それら待機台部上の麻雀
牌を前記昇降台の各台面上に押出す牌押出し部材
がそれぞれ配設される形態の自動麻雀卓におい
て、待機台上に築牌状態に整列せしめた麻雀牌を
昇降台上に押出していく牌押出し作動と昇降台に
天板(麻雀卓)の上面に対し昇降させる作動を行
なわすための麻雀牌の押出し昇降装置についての
改良に関する。
[Detailed description of the invention] [Field of industrial application] The present invention is a mahjong tile alignment device that arranges the mahjong tiles that have finished a game on the top of the top of a mahjong table on the bottom side of the top. Among the automatic mahjong tables that automatically arrange the tiles in a built-up state, four elevating tables that rise and fall relative to the top plate of the mahjong table are arranged so as to form an approximately quadrilateral in plan view. It is supported on the machine frame 1 so as to be able to rise and fall freely, and standby stands for waiting mahjong tiles arranged in a laid-out state are arranged at positions adjacent to the outer sides of these lifting stands. In this automatic mahjong table, a tile extrusion member is provided for pushing the mahjong tiles on the standby part onto each table surface of the elevating table, and the mahjong table is arranged in a state where the tiles are laid out on the standby stand. This invention relates to an improvement in a mahjong tile pushing/elevating device for performing a tile pushing operation for pushing tiles onto an elevating table and an operation for raising and lowering the elevating table relative to the top surface of a top plate (mahjong table).

[従来の技術] 上述の形態の自動麻雀卓において、四つの待機
台の各上面に築牌状態として整列させた麻雀牌
を、各待機台の内側の隣接位置にある四つの昇降
台のそれぞれの台面上に移し換えるよう押出して
いく押出し部材の駆動および、昇降台上に移し換
えられた築牌状態の麻雀牌を、麻雀卓となる天板
の上面に送り上げるよう昇降台を昇降させる駆動
は、従前のものにあつては、例えば、特開昭58−
159775号公報にあるように、各別の駆動系により
行なわれるようになつている。
[Prior Art] In the automatic mahjong table of the above-mentioned form, the mahjong tiles, which are arranged in a tile-built state on the top surface of each of the four standby tables, are placed on each of the four elevating tables located adjacent to each other inside each standby stand. The drive of the extrusion member that pushes out the tiles so as to be transferred onto the platform, and the drive that raises and lowers the platform so as to send the laid mahjong tiles transferred onto the platform to the top surface of the top plate that becomes the mahjong table. , for the previous ones, for example, JP-A-58-
As disclosed in Japanese Patent No. 159775, each drive system is operated separately.

[考案が解決しようとする課題] 上述の形態の自動麻雀卓において、築牌状態に
整列させた麻雀牌を待機台の上面から昇降台の台
面上に押出す押出し部材の駆動および昇降台を昇
降作動さす駆動は、従前手段においては各別の駆
動系によつて行なうようにしていることから、そ
れらの駆動機構が複雑なものとなり、コスト高と
なる問題がある。
[Problem to be solved by the invention] In the automatic mahjong table of the above-mentioned form, driving a pushing member that pushes out the mahjong tiles arranged in a stacked state from the top surface of the standby table onto the surface of the lifting table and raising and lowering the lifting table. In the conventional means, the drive for actuation is performed by separate drive systems, which causes the problem that the drive mechanisms are complicated and the cost is high.

本考案は、従来手段に生じているこの問題を解
決するためになされたものであつて、四つの待機
台上に築牌状態として整列させた麻雀牌をそれら
待機台の各内側に位置する四つの昇降台の台面上
に押出していく押出し部材の作動と昇降台を昇降
させる昇降作動とが、簡略な構成とした一つの駆
動系によつて駆動し得るようにする新たな手段を
提供することを目的とする。
The present invention has been made to solve this problem that occurs in conventional means, and it is possible to move the mahjong tiles arranged in a stacked state on four standby stands to the four standby stands located inside each of the standby stands. To provide a new means by which the operation of a pushing member for pushing out onto the table surface of two lifting tables and the lifting operation for raising and lowering the lifting table can be driven by one drive system having a simple structure. With the goal.

[課題を解決するための手段] そして、本考案においては、この目的を達成す
るための手段として、麻雀卓となる天板に対し昇
降する四つの昇降台が平面視において略四辺形を
形成するよう配位されて機枠に昇降自在に支架さ
れ、それら昇降台の各外側隣接位置には築牌状態
に整列せしめた麻雀牌を待機させる待機台部が
夫々配設され、それら待機台部の各外側隣接位置
には、それら待機台部上の麻雀牌を前記昇降台の
各台面上に押出す牌押出し部材が夫々配設される
自動麻雀卓において、前記待機台部の各外側位置
に、それぞれ駆動シヤフトを配位せしめて機枠に
軸支するとともに、それら駆動シヤフトの隣接し
て突合わされる軸端部を伝導機構により同調して
回転するよう伝導連繋し、それら駆動シヤフトの
夫々に、対応する各昇降台の昇降アームを作動さ
すカムホイルと牌押出し部材の押出アームを作動
さすカムホイルとを夫々設け、前記駆動シヤフト
のうちの所望の駆動シヤフトに駆動用のモーター
の出力軸を伝導せしめてなる自動麻雀卓における
麻雀牌の押出し昇降装置を提起するものである。
[Means for Solving the Problems] In the present invention, as a means to achieve this purpose, four elevating tables that rise and fall relative to the top plate serving as a mahjong table form a substantially quadrilateral shape in plan view. They are arranged in such a way that they are supported on the machine frame so that they can be raised and lowered, and standby stands are provided at positions adjacent to the outside of each of these lifting stands to wait for mahjong tiles arranged in a laid-out state. In an automatic mahjong table in which a tile extrusion member for pushing out mahjong tiles on the standby table parts onto each table surface of the elevating table is disposed at each outer adjacent position, at each outer position of the standby table part, Each of the drive shafts is arranged and pivotally supported on the machine frame, and the adjacent abutting shaft ends of the drive shafts are electrically connected so as to rotate in synchronization by a transmission mechanism, and each of the drive shafts is provided with: A cam foil for operating the elevating arm of each corresponding elevating platform and a cam foil for operating the ejecting arm of the tile ejecting member are respectively provided, and the output shaft of the driving motor is transmitted to a desired one of the drive shafts. This paper proposes a device for pushing out and raising and lowering mahjong tiles in an automatic mahjong table.

[実施例] 次に実施の一例を図面に従い詳述する。[Example] Next, an example of implementation will be described in detail with reference to the drawings.

第1図は本考案を実施せる自動麻雀卓Aの全体
の概要を示す斜視図で、1は四角い平箱状に形成
した機枠、2は麻雀卓に形成してあるその機枠1
の天板、20は天板2の中央部位に開設して開閉
蓋21により閉塞してある麻雀牌の落し口、22
……は天板2の周辺部に設けた4つの昇降台3…
…を出没させる窓孔を示している。
FIG. 1 is a perspective view showing the overall outline of an automatic mahjong table A embodying the present invention, in which 1 is a machine frame formed in a square flat box shape, and 2 is the machine frame 1 formed on the mahjong table.
The table top 2 has a hole 20 for dropping mahjong tiles, which is opened in the center of the table top 2 and closed by an opening and closing cover 21.
... are four lifting platforms 3 provided around the periphery of the top plate 2...
It shows the window through which ...

次に第2図は、前記機枠1内に装設せる麻雀牌
整列装置の平面図で、前述の天板2の落し口20
から落される牌を受ける洗牌ホツパー及び該洗牌
ホツパー内の麻雀牌を一定の姿勢に揃えてコンベ
アにより牌整列部aに順次送り出す牌供給部bは
鎖線により省略して示している。同図において3
……は、前述の天板2に開設した四つの窓孔22
……に対し出没するよう設ける四つの昇降台、a
は、前記牌供給部bから一定の姿勢に揃えられて
コンベア40により搬出され、2段重ね装置41
により2段重ねに積み重ねられた状態となつて送
込装置42により、送込まれてくる麻雀牌を、所
定数の築牌状態に整列せしめる牌整列部を示す。
Next, FIG. 2 is a plan view of the mahjong tile alignment device installed in the machine frame 1, and shows the drop opening 20 of the top plate 2 mentioned above.
The tile washing hopper which receives tiles dropped from the tile washing hopper and the tile supplying part b which arranges the mahjong tiles in the tile washing hopper in a fixed posture and sequentially sends them out to the tile alignment part a by a conveyor are omitted by dashed lines. In the same figure, 3
...are the four window holes 22 made in the above-mentioned top plate 2.
Four elevating platforms installed to appear and appear against ..., a
are carried out by the conveyor 40 in a fixed posture from the tile supply section b, and transferred to the two-tier stacking device 41.
The figure shows a tile alignment unit that aligns the mahjong tiles stacked in two layers and fed in by the feeding device 42 into a predetermined number of tiles.

前記四つの昇降台3……は、それらにより囲ま
れる四辺形の各内隅となる部位に配設した平面に
おいてL字形をなす四つの連結ブロツク30……
により各昇降台3の長手方向の両端部が隣接する
各昇降台3の長手方向の両端部に連結して一体に
連結する囲い枠に形成してある。そして、各連結
ブロツク30……が、前述の各内隅となる部位に
配位して機枠1のベースプレート10から立設せ
る支柱31……にそれぞれ昇降自在に嵌合してあ
り、この連結ブロツク30……が支柱31……に
ガイドされて昇降することで、同調して昇降す
る。
The four lifting tables 3... are connected to four connecting blocks 30 which form an L-shape in a plane and are arranged at the inner corners of the quadrilateral surrounded by them.
Thus, both longitudinal ends of each elevating table 3 are connected to both longitudinal ends of each adjacent elevating table 3 to form an enclosing frame that is integrally connected. Each of the connecting blocks 30... is fitted in a vertically movable manner to a column 31 that is arranged at the inner corner of the machine frame 1 and stands upright from the base plate 10 of the machine frame 1. The blocks 30... are guided by the pillars 31... and move up and down in synchronization.

前記牌整列部aは、前記四つの昇降台3……の
外周に、それら昇降台3……を取り囲む囲い枠に
装設した誘導路5と、その誘導路5の下方に配設
した搬送装置6と、前記誘導路5の外側で前述の
四つの昇降台3……と対称する位置に夫々配設し
た四つの牌押出し部材7……とよりなる。
The tile alignment section a includes a guide path 5 installed on the outer periphery of the four elevating platforms 3 in an enclosure surrounding the elevating platforms 3, and a transport device disposed below the guide path 5. 6, and four tile pushing members 7 disposed outside the guideway 5 at positions symmetrical to the four elevating tables 3 described above.

誘導路5は、下限に下降してきた前記昇降台3
の台面3aに揃う高さ位置に床板50が設けてあ
り、その床板50には巾方向の中間部に該誘導路
5の長手方向(誘導方向)に連続する開裂部51
が設けてある。そして、該誘導路5の、前記昇降
台3……と前述牌押出し部材7……との間に位置
する部位は、それぞれ、各昇降台3……に並列す
る直線に形成されて、築牌状態に整列せしめた麻
雀牌を待機させる待機台部5a……に構成してあ
る。
The taxiway 5 has the elevator platform 3 that has descended to the lower limit.
A floor plate 50 is provided at a height that is aligned with the platform surface 3a, and the floor plate 50 has a cleavage portion 51 continuous in the longitudinal direction (guiding direction) of the guideway 5 at the middle part in the width direction.
is provided. The portions of the guideway 5 located between the elevating platform 3 and the tile pushing member 7 are formed in straight lines parallel to each elevating platform 3, so that the tiles can be The mahjong tiles are arranged in a standby section 5a on which the mahjong tiles arranged in a state stand by.

搬送装置6は、前記誘導路5の床板50の下方
に、平面視において該誘導路5に沿いエンドレス
に回動するよう張架せる搬送チエン60と、それ
に所定の間隔をおいて取付けたキヤリヤーピン6
1とよりなり、そのキヤリヤーピン61は、前述
の誘導路5の床板50に設けた開裂部51から誘
導路5内に突出している。そして、前述の送込装
置42により誘導路5の始端部の待機台部5aに
押込まれる麻雀牌の数が、所定の数に達したとき
に作動して、その待機台部5a上に整列している
麻雀牌をキヤリヤーピン61により次位の待機台
部5aに移送するよう作用する。
The conveyance device 6 includes a conveyance chain 60 stretched below the floor plate 50 of the guideway 5 so as to rotate endlessly along the guideway 5 in plan view, and carrier pins 6 attached to the conveyor chain 60 at predetermined intervals.
1, and its carrier pin 61 protrudes into the guideway 5 from the cutout 51 provided in the floor plate 50 of the guideway 5 described above. When the number of mahjong tiles pushed into the standby section 5a at the starting end of the guideway 5 by the above-mentioned feeding device 42 reaches a predetermined number, the mahjong tiles are activated and arranged on the standby section 5a. The carrier pins 61 act to transfer the currently placed mahjong tiles to the next waiting table section 5a.

前記牌押出し部材7……は、第3図に示す如
く、機枠1に設けたガイド板11に機枠1の中心
部に向け移動自在に支持された主体部70と、そ
れの内端面に形成した盤状の押出し部71とより
なり、その押出し部71は、第2図にあるよう押
出す麻雀牌を三つのブロツクに分けるよう段階状
に成形してある。そして、前記主体部70は、そ
れの後端側が、前記第3図に示す如く、機枠1に
位置を固定して支架せる支軸12中心に機枠1の
中心部に向け進退するよう回動する押出しアーム
72の回動端部に連繋している。
As shown in FIG. 3, the tile pushing member 7... has a main body 70 supported movably toward the center of the machine frame 1 by a guide plate 11 provided on the machine frame 1, and a main body 70 on the inner end surface thereof. The extrusion part 71 is formed in a stepwise manner so as to divide the extruded mahjong tiles into three blocks as shown in FIG. The main body part 70 is rotated so that its rear end side moves forward and backward toward the center of the machine frame 1 around a support shaft 12 fixedly supported on the machine frame 1, as shown in FIG. It is linked to the rotating end of the moving extrusion arm 72.

80……は前記押出しアーム72を作動させて
牌押出し部材7……を駆動するための駆動シヤフ
トで、前述の四つの待機台部5a……の各外側に
おける前記牌押出し部材7……の各下方位置に、
昇降台3と平行する姿勢としてそれぞれ機枠1に
軸支せしめてあつて、アングル状に突合わされる
軸端部にベベルギヤ81a……を夫々設けて噛み
合わせた伝導機構81により、同調して同速で回
転するよう伝導連繋せしめてある。そして、これ
ら駆動シヤフト80……のそれぞれに、前述の押
出しアーム72に連繋して該押出しアーム72を
作動させるカムホイル82(第4図)が装着さ
れ、また、これら駆動シヤフト80……のうちの
適宜の駆動シヤフト80に、駆動用のモーターM
の出力軸mが伝導連繋せしめてある。
80 is a drive shaft for actuating the push-out arm 72 to drive the tile push-out member 7. The drive shaft is disposed below the tile push-out member 7 on the outer side of each of the four waiting table sections 5a.
Each of the drive shafts 80 is supported on the machine frame 1 in a position parallel to the lift table 3, and is connected to rotate at the same speed in unison by a transmission mechanism 81 having bevel gears 81a at the ends of the shafts that butt together at an angle. A cam wheel 82 (FIG. 4) is attached to each of the drive shafts 80 to operate the push-out arm 72. A driving motor M is connected to an appropriate one of the drive shafts 80.
The output shaft m is conductively connected.

この駆動用のモーターMは、図示する例におい
ては、一本おきの駆動シヤフト80,80に一つ
づつ伝導せしめて都合2個の駆動用のモーター
M,Mを用いているが、トルクの小さい小型のモ
ーターを用いていることによるもので、充分なト
ルクが得られる場合には、1個の駆動用のモータ
ーMだけを適宜の駆動シヤフト80に伝導せしめ
るようにする。
In the illustrated example, two drive motors M, M are used in total, one of which is transmitted to every other drive shaft 80, 80, but the drive motor M has a small torque. This is due to the use of a small motor, and if sufficient torque is obtained, only one drive motor M is transmitted to the appropriate drive shaft 80.

また、各駆動シヤフト80……には、前記カム
ホイル82と別に、昇降台3……を昇降作動させ
るためのカムホイル83(第5図)が夫々装着さ
れる。そして、このカムホイル83に連繋して支
軸13中心に上下に回転する昇降アーム32を、
各牌押出し部材7の下方で各昇降台3の長手方向
の一方の端部に寄る位置に夫々配設し、それら昇
降アーム32……の回動端部を、前述の四つの連
結ブロツク30……のそれぞれに連繋して、これ
により、駆動用のモーターMの回転で駆動シヤフ
ト80……が回転すると、カムホイル83,82
により昇降アーム32と押出しアーム72とが作
動するようにしてある。この昇降アーム32と押
出しアーム72の作動は、第6図のタイミングチ
ヤートに示すタイミングをもつて行なわれるよ
う、カムホイル83,82に設けるカム溝83
a,82aの形状を設定してある。
In addition to the cam wheel 82, a cam wheel 83 (FIG. 5) for raising and lowering the elevator platform 3 is attached to each drive shaft 80, respectively. The elevating arm 32 is connected to the cam wheel 83 and rotates up and down about the support shaft 13.
They are arranged below each tile push-out member 7 at a position close to one end in the longitudinal direction of each lifting table 3, and the rotating ends of the lifting arms 32 are connected to the four connecting blocks 30... As a result, when the drive shaft 80... rotates with the rotation of the drive motor M, the cam wheels 83, 82
This allows the lifting arm 32 and the push-out arm 72 to operate. The cam grooves 83 provided in the cam wheels 83, 82 ensure that the lifting arm 32 and the pushing arm 72 operate at the timing shown in the timing chart of FIG.
The shapes of a and 82a are set.

そして、これにより、第1図にて符号Sに示す
タツチスイツチの操作で駆動用のモーターMを作
動さすと四本の駆動シヤフト80……が同調して
一回転し、前記各昇降アーム32が、それぞれ支
軸13中心に第3図にて鎖線に示す位置から実線
に示す位置に下降し、再び鎖線に示す位置に戻る
一往復動の作動を行ない、この作動で、該昇降ア
ーム32に連繋している前述の連結ブロツク30
……が下降と上昇を行なうことで、各昇降台3…
…が天板2に揃う上昇位置から待機台部5aに揃
う下降位置に下降し次いで天板2に揃う上昇位置
に復元する作動を行ない、また、同時に押出しア
ーム72が同調して作動し、各昇降台3が下降位
置に下降してきたときに、各牌押出し部材7が各
待機台部5a上に整列させて待機せしめてある麻
雀牌を各昇降台3の台面3a上に押出していく作
動を行なう麻雀牌の押出し昇降装置を構成してい
る。なお、第2図にて昇降台3の長手方向の端部
から突出するように設けられている小突起33
は、昇降台3を上昇させたときに、天板2の下面
に衝合することで、その昇降台3の台面3aが天
板2の上面と揃う高さ位置に揃うように規制する
ためのストツパーで、前述の連結ブロツク30…
…に取付けてある。
As a result, when the drive motor M is activated by operating the touch switch indicated by the symbol S in FIG. A reciprocating operation is performed centering on the support shaft 13 from the position shown by the chain line in FIG. 3 to the position shown by the solid line, and then back again to the position shown by the chain line. The aforementioned connection block 30
By descending and ascending..., each elevator platform 3...
... is lowered from the raised position aligned with the top plate 2 to the lowered position aligned with the standby table 5a, and then restored to the raised position aligned with the top plate 2. At the same time, the push-out arms 72 operate in synchronization, and each When the elevating table 3 is lowered to the lowered position, each tile pushing member 7 pushes out the mahjong tiles that are lined up and waiting on each standby table part 5a onto the table surface 3a of each elevating table 3. It constitutes a lifting device for extruding mahjong tiles. In addition, in FIG. 2, a small protrusion 33 provided so as to protrude from the longitudinal end of the lifting platform 3
is for regulating the table surface 3a of the lifting table 3 to be aligned with the top surface of the top plate 2 by colliding with the lower surface of the top plate 2 when the lifting table 3 is raised. With the stopper, the aforementioned connecting block 30...
It is installed on...

上述の如く構成してある実施例装置は、次のよ
うに作用する。
The embodiment device configured as described above operates as follows.

麻雀卓に形成してある天板2の上面での一局の
ゲームを終え、そのゲームを終了した麻雀牌を天
板2の落し口20を開いて機枠1内に落し込み、
次いで落し口20を閉じてスイツチSの操作によ
り、麻雀牌の押出し昇降装置を作動させると、駆
動用のモーターMの作動で、伝導機構81……に
より伝導している四本の駆動シヤフト80……が
同調して同速で一回転し、それら駆動シヤフト8
0……の夫々に設けてあるカムホイル82,83
の回転で、各昇降台3及び牌押出し部材7に連繋
している昇降アーム32及び押出しアーム72が
作動して、各昇降台3を天板2に揃う上昇位置か
ら一斉に待機台部5aに揃う下降位置に下降させ
た後再び上昇位置に上昇させ、同時に、各昇降台
3……が下降位置にあるタイミングにおいて各牌
押出し部材7が待機台部5a上の麻雀牌を昇降台
3の台面3a上に押出し、この押出された麻雀牌
が上昇する昇降台3により天板2の上面にせり上
げられていくようになる。
After completing a game on the top surface of the top plate 2 formed on the mahjong table, the mahjong tiles that have been used for the game are opened into the slot 20 of the top plate 2 and dropped into the machine frame 1.
Next, when the drop opening 20 is closed and the switch S is operated to operate the mahjong tile ejecting/elevating device, the four drive shafts 80 . ... rotate once at the same speed in synchrony, and these drive shafts 8
Cam foils 82, 83 provided on each of 0...
With this rotation, the elevating arms 32 and push-out arms 72 connected to each elevating table 3 and the tile extruding member 7 operate, and the elevating tables 3 are moved all at once from the raised position aligned with the top plate 2 to the standby table part 5a. After being lowered to the lowered position where they are aligned, the mahjong tiles are raised to the raised position again, and at the same time, at the timing when each lifting platform 3 is in the lowered position, each tile pushing member 7 moves the mahjong tiles on the standby table section 5a to the surface of the lifting platform 3. 3a, and the extruded mahjong tiles are lifted onto the upper surface of the top plate 2 by the rising/lowering table 3.

[考案の効果] 以上説明したように、本考案による自動麻雀卓
における麻雀牌の押出し昇降装置は、四つの待機
台5a……の上面に築牌状態に整列させた麻雀牌
を四つの昇降台3……の各台面3a上にそれぞれ
押出していくよう牌押出し部材7……を作動させ
る駆動と、昇降台3……に昇降作動をさせる駆動
とが、四つの待機台5a……の各外側位置にそれ
ぞれ配位して機枠1に軸架した4本の駆動シヤフ
ト80……をそれらの隣接して突合わされる軸端
部に設けた伝導機構81……により、屈折した一
本の伝導軸状に伝導しておいて、それら駆動シヤ
フト80……に、対応する昇降台3及び牌押出し
部材7と連繋する昇降アーム32及び押出しアー
ム72をそれぞれ作動させる二つのカムホイル8
2,83を設けて、各駆動シヤフト80……のう
ちの適宜の駆動シヤフト80に駆動用のモーター
Mを伝導連繋するという簡略な構成によつて行な
えることになり、しかも、その駆動用のモーター
Mを駆動すれば、四つの昇降台及び四つの牌押出
し部材7……の駆動が、一斉に同調して行なわれ
るようになるのだから、この四つの牌押出し部材
7……および四つの昇降台3……を、簡略な構成
とした一つの駆動系によつて駆動せしめ得るよう
になる。
[Effects of the invention] As explained above, the mahjong tile pushing and lifting device in the automatic mahjong table according to the present invention moves the mahjong tiles arranged in a tiled state on the top surfaces of the four standby tables 5a... A drive for operating the tile extrusion members 7... so as to push the tiles onto each of the table surfaces 3a of 3..., and a drive for causing the elevating tables 3... to move up and down, are connected to the outside of each of the four standby tables 5a... Four drive shafts 80 arranged at different positions and mounted on the machine frame 1 are connected to a transmission mechanism 81 provided at the end of the shafts that are abutted adjacent to each other. Two cam wheels 8 are axially conductive and actuate the lifting arm 32 and pushing arm 72 connected to the corresponding lifting platform 3 and tile pushing member 7, respectively, to the driving shaft 80.
2, 83, and a driving motor M is conductively connected to a suitable one of the driving shafts 80. If the motor M is driven, the four elevating tables and the four tile pushing members 7... will be driven simultaneously and synchronously. The bases 3... can be driven by a single drive system with a simple configuration.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案を実施せる自動麻雀卓の全体の
概要斜視図、第2図は同上の機枠内に装設せる麻
雀牌整列装置の平面図、第3図は同上装置の要部
の縦断面図、第4図は同上の牌押出し部材の駆動
用のカムホイルの側面図、第5図は同上の昇降台
の駆動用のカムホイルの側面図、第6図は同上の
二つのカムホイルによる作動のタイミングの説明
図である。 図面符号の説明、A……自動麻雀卓、a……牌
整列部、b……牌供給部、1……機枠、10……
ベースプレート、11……ガイド板、12,13
……支軸、2……天板、20……落し口、21…
…開閉蓋、22……窓孔、3……昇降台、3a…
…台面、30……連結ブロツク、31……支柱、
32……昇降アーム、40……コンベア、41…
…2段重ね装置、42……送込装置、5……誘導
路、5a……待機台部、50……床板、51……
開裂部、6……搬送装置、60……搬送チエン、
61……キヤリヤーピン、7……牌押出し部材、
70……主体部、71……押出し部、72……押
出しアーム、80……駆動シヤフト、81……伝
導機構、81a……ベベルギヤ、82,83……
カムホイル、82a,83a……カム溝、M……
駆動用のモーター、m……出力軸、S……タツチ
スイツチ。
Fig. 1 is a general perspective view of an automatic mahjong table in which the present invention can be implemented, Fig. 2 is a plan view of a mahjong tile arrangement device installed in the frame of the same machine, and Fig. 3 is a main part of the same device. A longitudinal sectional view, FIG. 4 is a side view of the cam wheel for driving the tile pushing member as above, FIG. 5 is a side view of the cam foil for driving the lifting platform as above, and FIG. It is an explanatory diagram of the timing. Explanation of drawing symbols, A... Automatic mahjong table, a... Tile alignment section, b... Tile supply section, 1... Machine frame, 10...
Base plate, 11... Guide plate, 12, 13
...Spindle, 2...Top plate, 20...Drop opening, 21...
...opening/closing lid, 22...window hole, 3...lifting platform, 3a...
...base, 30...connection block, 31...post,
32... Lifting arm, 40... Conveyor, 41...
...Two-tier stacking device, 42... Feeding device, 5... Taxiway, 5a... Standby section, 50... Floor plate, 51...
Cleavage part, 6... Conveying device, 60... Conveying chain,
61...Carrier pin, 7...Tile extrusion member,
70...Main part, 71...Extrusion part, 72...Extrusion arm, 80...Drive shaft, 81...Transmission mechanism, 81a...Bevel gear, 82, 83...
Cam foil, 82a, 83a...cam groove, M...
Drive motor, m...output shaft, S...touch switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 麻雀卓となる天板2に対し昇降する四つの昇降
台3……が平面視において略四辺形を形成するよ
う配位されて機枠1に昇降自在に支架され、それ
ら昇降台3……の各外側隣接位置には築牌状態に
整列せしめた麻雀牌を待機させる待機台部5a…
…が夫々配設され、それら待機台部5a……の各
外側隣接位置には、それら待機台部5a……上の
麻雀牌を前記昇降台3……の各台面3a上に押出
す牌押出し部材7……が夫々配設される自動麻雀
卓Aにおいて、前記待機台部5a……の各外側位
置に、それぞれ駆動シヤフト80……を配位せし
めて機枠1に軸支するとともに、それら駆動シヤ
フト80……の隣接して突合わされる軸端部を伝
導機構81により同調して回転するよう伝導連繋
し、それら駆動シヤフト80……の夫々に、対応
する各昇降台3……の昇降アーム32……を作動
さすカムホイル82と牌押出し部材7……の押出
アーム72を作動さすカムホイル83とを夫々設
け、前記駆動シヤフト80……のうちの所望の駆
動シヤフト80に駆動用のモーターMの出力軸m
を伝導せしめてなる自動麻雀卓における麻雀牌の
押出し昇降装置。
Four elevating tables 3... that rise and fall with respect to the top plate 2 serving as a mahjong table are arranged so as to form a substantially quadrilateral shape in plan view, and are supported on the machine frame 1 so as to be able to rise and fall freely. At each outer adjacent position, a standby stand section 5a waits for mahjong tiles arranged in a tiled state...
... are respectively disposed, and at positions adjacent to the outside of the standby table parts 5a..., there are tile extruders for pushing out the mahjong tiles on the standby table parts 5a... onto each table surface 3a of the lifting table 3... In an automatic mahjong table A in which members 7... are arranged, drive shafts 80... are disposed at respective outer positions of the standby table portions 5a... and are pivotally supported on the machine frame 1, and The adjacent abutting shaft ends of the drive shafts 80 are electrically connected by a transmission mechanism 81 so as to rotate in synchrony, and each of the drive shafts 80 is connected to the corresponding lifting platform 3. A cam wheel 82 for operating the arms 32 and a cam wheel 83 for operating the extrusion arm 72 of the tile extrusion member 7 are provided respectively, and a driving motor M is connected to a desired drive shaft 80 of the drive shafts 80. output shaft m
A device for ejecting and lifting mahjong tiles at an automatic mahjong table, which conducts electricity.
JP1985027760U 1985-02-27 1985-02-27 Expired - Lifetime JPH0519119Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985027760U JPH0519119Y2 (en) 1985-02-27 1985-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985027760U JPH0519119Y2 (en) 1985-02-27 1985-02-27

Publications (2)

Publication Number Publication Date
JPS61145584U JPS61145584U (en) 1986-09-08
JPH0519119Y2 true JPH0519119Y2 (en) 1993-05-20

Family

ID=30525007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985027760U Expired - Lifetime JPH0519119Y2 (en) 1985-02-27 1985-02-27

Country Status (1)

Country Link
JP (1) JPH0519119Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2691862B2 (en) * 1993-12-28 1997-12-17 エムテックスマツムラ株式会社 A tile alignment device for an automatic mahjong table

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133075B2 (en) * 1971-12-24 1976-09-17
JPS5815973A (en) * 1981-06-20 1983-01-29 ビ−チヤム・グル−プ・ピ−エルシ− Pseudomonic acid, salt and ester and manufacture thereof
JPS58159775A (en) * 1983-02-28 1983-09-22 高橋 泉 Pie agitating and arranging apparatus in automatic mah-jongg table

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133075U (en) * 1974-09-02 1976-03-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133075B2 (en) * 1971-12-24 1976-09-17
JPS5815973A (en) * 1981-06-20 1983-01-29 ビ−チヤム・グル−プ・ピ−エルシ− Pseudomonic acid, salt and ester and manufacture thereof
JPS58159775A (en) * 1983-02-28 1983-09-22 高橋 泉 Pie agitating and arranging apparatus in automatic mah-jongg table

Also Published As

Publication number Publication date
JPS61145584U (en) 1986-09-08

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