CN101700432B - Mahjong tile pushing-over mechanism for mahjong machine - Google Patents
Mahjong tile pushing-over mechanism for mahjong machine Download PDFInfo
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- CN101700432B CN101700432B CN200910208180A CN200910208180A CN101700432B CN 101700432 B CN101700432 B CN 101700432B CN 200910208180 A CN200910208180 A CN 200910208180A CN 200910208180 A CN200910208180 A CN 200910208180A CN 101700432 B CN101700432 B CN 101700432B
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- card
- supporting plate
- showdown
- arm
- mahjong
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Abstract
The invention relates to a mahjong tile pushing-over mechanism for a mahjong machine, comprising a mahjong tile pushing-over strip, a front mahjong tile pushing-over plate, a rear mahjong tile pushing-over plate and a mahjong tile supporting plate. The mahjong tile pushing-over strip is connected with a chute-shaped sliding block; an S-shaped chute is disposed on the chute-shaped sliding block; one end of a mahjong tile pushing-over swing arm is connected with the output shaft of a motor through a main shaft, and the other end is provided with a tile pushing-over rolling wheel; and the tile pushing-over rolling wheel is arranged in the S-shaped chute and is used for controlling the motion of the chute-shaped sliding block. The mahjong tile pushing-over mechanism has the advantages that the S-shaped chute can ensure that the mahjong tiles are supported up and down and are pushed over front and back by using one motor, the cost is saved and the reliability of the mahjong machine is improved.
Description
Technical field
The present invention relates to the mechanical realization field of mahjong machine, especially a kind of piece-pushing mechanism of mahjong machine.
Background technology
The mahjong machine that has is raising when playing a card, and all is that two boards stack and play a card, and has only a row board in face of everyone on the desktop.When beginning to play cards, need artificial 13 boards that grasp beginning, wherein completion raises the function critical piece of playing a card has a cam and a rocking arm.This cam is the cam of a peach shape, is commonly called as peach shape wheel.Cam moves a week under driven by motor, and cam driven showdown bar seesaws once.And rocking arm is the rocking arm of a single face, and rocking arm drives card-supporting plate and moves up and down once when rotating a week.Like this, raise motor when rotating, after card-supporting plate moved downward minimum point, the showdown bar travelled forward, and the good board of sign indicating number is shifted onto on the card-supporting plate.Along with raising being rotated further of motor, the showdown bar falls back on original position backward, and supporting plate moves upward, and gets back to peak, accomplishes the process that once raises.
In order to accomplish the function of eight mouthfuls of machines, per three boards one in folded board place push away, and when meeting the requirements of the pier that stacks when counting, completions that stack is for showdown is next time got ready.Player has been played one innings, when needing new one innings, presses respective keys, and the mahjong machine begins once to raise process, raises motor and rotates by direction initialization.After the front and back card-supporting plate dropped to low level with rocking arm, the showdown bar is showdown forward, and last two boards in three boards are pushed forward to the position.Then, after middle card bearing board moved upward to a high position, the showdown bar moved rearwards to original position, when the showdown bar moves backward, moved next card in three boards to back.
When accomplishing eight mouthfuls of machine functions, must before and after after card-supporting plate drops to low level with rocking arm, the showdown bar is showdown forward.Equally, must in the middle of card bearing board move upward to a high position after, the showdown bar just can move rearwards to original position.The showdown bar has the process of a wait.Realize this function, can use two motors to control license bearing and front and back showdown up and down respectively, but adopt two motor cost height, and reliability is relatively poor.
Summary of the invention
The object of the invention will solve the shortcoming of above-mentioned prior art just, and a kind of piece-pushing mechanism of mahjong machine is provided, and accomplishes license support and the action of front and back showdown up and down with a motor, when practicing thrift cost, has increased the reliability of machine.
The present invention solves the technical scheme that its technical problem adopts: the piece-pushing mechanism of this mahjong machine; Comprise showdown bar, preceding card-supporting plate, back card-supporting plate and card bearing board, described showdown bar is connected with the grooved slide block, has S shape chute on the grooved slide block; One end of showdown rocking arm is connected with the output shaft of motor through main shaft; The other end of showdown rocking arm is provided with the showdown roller, and the cooperation of showdown roller is installed in the S shape chute, is used to control the motion of grooved slide block.
As preferably, described grooved slide block is installed on the sliding bar, and is with it and is slidingly matched.
As preferably, described S shape chute comprises three sections chutes of BA, AC and CD, and the radius of curvature symmetry of BA section and CD section is opposite, and all the radius with the showdown rocking arm is identical, and the AC section is to be combined by positive and negative two sections chutes identical with the radius of curvature of BA section and CD section.
As preferably; Described motor is connected with rotating shaft through transmission mechanism; One end of rear arm is connected with rotating shaft, and the other end of rear arm is provided with rear roller, and rear roller matches with the back card-supporting plate through the card-supporting plate connector; Rear arm matches with the appearance profile of card-supporting plate connector on motion path, is used to go up and down the back card-supporting plate.
The effect that the present invention is useful is: adopt S shape flute profile slide block structure, realized accomplishing license support and the action of front and back showdown up and down with a motor, when practicing thrift cost, increased the reliability of machine.
Description of drawings
Fig. 1 is the main TV structure sketch map of 1 eight mouthfuls of machines of the embodiment of the invention;
Fig. 2 is the A-A sectional structure sketch map 1 of 1 eight mouthfuls of machines of the embodiment of the invention;
Fig. 3 is that the A-A of 1 eight mouthfuls of machines of the embodiment of the invention analyses and observe showdown part-structure sketch map 1;
Fig. 4 is the A-A sectional structure sketch map 2 of 1 eight mouthfuls of machines of the embodiment of the invention;
Fig. 5 is that the A-A of 1 eight mouthfuls of machines of the embodiment of the invention analyses and observe showdown part-structure sketch map 2;
Fig. 6 is the A-A sectional structure sketch map 3 of 1 eight mouthfuls of machines of the embodiment of the invention;
Fig. 7 is that the A-A of 1 eight mouthfuls of machines of the embodiment of the invention analyses and observe showdown part-structure sketch map 3;
Fig. 8 is the A-A sectional structure sketch map 4 of 1 eight mouthfuls of machines of the embodiment of the invention;
Fig. 9 is that the A-A of 1 eight mouthfuls of machines of the embodiment of the invention analyses and observe showdown part-structure sketch map 4;
Figure 10 is the A-A sectional structure sketch map 5 of 1 eight mouthfuls of machines of the embodiment of the invention;
Figure 11 is that the A-A of 1 eight mouthfuls of machines of the embodiment of the invention analyses and observe showdown part-structure sketch map 5;
Figure 12 is the block diagram of grooved slide block in the embodiment of the invention 1.
Description of reference numerals: showdown bar 1, preceding card-supporting plate 2, back card-supporting plate 3, card bearing board 4, grooved slide block 5, mah-jong pieces 6; Rotating shaft 7, front arm 8, rear arm 9, sliding bar 10, front wheel 11, rear roller 12; Motor 13, main shaft 14, showdown rocking arm 15, showdown roller 16, card-supporting plate connector 17.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further:
As shown in the figure, the piece-pushing mechanism of this mahjong machine comprises showdown bar 1, preceding card-supporting plate 2, back card-supporting plate 3 and card bearing board 4; Described showdown bar 1 is connected with grooved slide block 5; Have S shape chute on the grooved slide block 5, an end of showdown rocking arm 15 is connected through the output shaft of main shaft 14 with motor 13, and the other end of showdown rocking arm 15 is provided with showdown roller 16; 16 cooperations of showdown roller are installed in the S shape chute; Be used to control the motion of grooved slide block 5, grooved slide block 5 is installed on the sliding bar 10, and is with it and is slidingly matched.
Described motor 13 is connected with rotating shaft 7 through transmission mechanism; One end of rear arm 9 is connected with rotating shaft 7; The other end of rear arm 9 is provided with rear roller 12; Rear roller 12 matches with back card-supporting plate 3 through card-supporting plate connector 17, and rear arm 9 matches with the appearance profile of card-supporting plate connector 17 on motion path, is used to go up and down back card-supporting plate 3.In order to increase stability, rear arm 9 generally is provided with two symmetrically with rear roller 12.In like manner; One end of front arm 8 is connected with rotating shaft 7; The other end of front arm 8 is provided with front wheel 11; Front wheel 11 is crossed card-supporting plate connector and preceding card-supporting plate 2 through another and is and is connected, and front arm 8 matches with the appearance profile of another card-supporting plate connector on motion path, card-supporting plate 2 before being used to go up and down.
Shown in figure 12; Described S shape chute comprises three sections chutes of BA, AC and CD; The radius of curvature symmetry of BA section and CD section is opposite, and all the radius with rear arm 9 is identical, and the AC section is to be combined by positive and negative two sections chutes identical with the radius of curvature of BA section and CD section.
The lifting of this mahjong machine of the present invention and the control method of piece-pushing mechanism, step is following: motor 13 rotates a circle, and showdown rocking arm 15 and lifting arm (front arm and rear arm) rotate a circle simultaneously.
Fig. 1-Fig. 2: motor 13 rotates, and the front and back card-supporting plate drops to lowest order.15 motions of showdown rocking arm arrive A point position, and because of showdown rocking arm 15 moves in a circular arc, the front and back card-supporting plate in position.
Fig. 3-Fig. 4: motor 13 is rotated further, and showdown rocking arm 15 drives showdown slide block grooved slide block 5 and travels forward, and accomplishes showdown action for the first time and will push to two layers of mah-jong pieces 6 of face to preceding card-supporting plate 2 places.Simultaneously, 15 motions of showdown rocking arm arrive B point position.
Fig. 5-Fig. 6: motor 13 is rotated further, and middle card bearing board 4 moves upward to a high position, and because of showdown rocking arm 15 moves in a circular arc, the showdown bar in position.Simultaneously, 15 motions of showdown rocking arm arrive C point position.
Fig. 7-Fig. 8: motor 13 is rotated further; Showdown rocking arm 15 drives 5 motions backward of showdown slide block grooved rear slider, accomplishes and once pulls back board, and showdown bar 1 is when moving backward; Undermost mah-jong pieces 6 are pulled to card-supporting plate 3 places, back, and the motion of showdown rocking arm arrives the initial position of D point.
Fig. 9-Figure 10: motor 13 is rotated further, and 15 motions of showdown rocking arm arrive the initial position of E point.The front and back card-supporting plate is got back to a high position, and two row boards are gone up table top, simultaneously for showdown is ready next time.
The present invention is in order to strengthen the recreational of mahjong machine, to improve the efficient of playing cards.After completion raises, directly rise from front and back two row boards in face of everyone on the desktop, need not artificial 12 or 13 boards that grasp beginning.In order to satisfy different individuals' demands of different; The present invention only needs the motor counter-rotating can realize four-hole machine function through slide block, and card bearing board rises earlier; The showdown bar directly is pushed into preceding card-supporting plate with two layers of mah-jong pieces on the card bearing board; During the backhaul of showdown bar, do not have mah-jong pieces to pull back, make machine have only in face of everyone a row board and eight mouthfuls to have between the two row boards in face of everyone and switch at traditional four-hole.
Except that the foregoing description, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (1)
1. the piece-pushing mechanism of a mahjong machine; Comprise showdown bar (1), preceding card-supporting plate (2), back card-supporting plate (3) and card bearing board (4); It is characterized in that: described showdown bar (1) is connected with grooved slide block (5); Have S shape chute on the grooved slide block (5), an end of showdown rocking arm (15) is connected through the output shaft of main shaft (14) with motor (13), and the other end of showdown rocking arm (15) is provided with showdown roller (16); Showdown roller (16) cooperation is installed in the S shape chute, is used to control the motion of grooved slide block (5); Described grooved slide block (5) is installed on the sliding bar (10), and is with it and is slidingly matched; Described S shape chute comprises three sections chutes of BA, AC and CD, and the radius of curvature symmetry of BA section and CD section is opposite, and all the radius with showdown rocking arm (15) is identical, and the AC section is to be combined by positive and negative two sections chutes identical with the radius of curvature of BA section and CD section; Described motor (13) is connected with rotating shaft (7) through transmission mechanism; One end of rear arm (9) is connected with rotating shaft (7); The other end of rear arm (9) is provided with rear roller (12); Rear roller (12) matches with back card-supporting plate (3) through card-supporting plate connector (17), and rear arm (9) matches with the appearance profile of card-supporting plate connector (17) on motion path, is used to go up and down back card-supporting plate (3); One end of front arm (8) is connected with rotating shaft (7); The other end of front arm (8) is provided with front wheel (11); Front wheel (11) is crossed card-supporting plate connector and preceding card-supporting plate (2) through another and is and is connected; Front arm (8) matches with the appearance profile of another card-supporting plate connector on motion path, is used to go up and down preceding card-supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910208180A CN101700432B (en) | 2009-10-22 | 2009-10-22 | Mahjong tile pushing-over mechanism for mahjong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910208180A CN101700432B (en) | 2009-10-22 | 2009-10-22 | Mahjong tile pushing-over mechanism for mahjong machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101700432A CN101700432A (en) | 2010-05-05 |
| CN101700432B true CN101700432B (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910208180A Expired - Fee Related CN101700432B (en) | 2009-10-22 | 2009-10-22 | Mahjong tile pushing-over mechanism for mahjong machine |
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| CN (1) | CN101700432B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862538B (en) * | 2010-05-06 | 2013-08-07 | 江苏唐邦机电有限公司 | Push lifting device |
| CN101991947B (en) * | 2010-12-22 | 2012-09-19 | 江苏唐邦机电有限公司 | Set-overturning mechanism |
| CN103021062B (en) * | 2011-09-27 | 2015-09-02 | 上海古鳌电子科技股份有限公司 | Cleaning-sorting machine note output high speed aligning mechanism |
| CN103961867B (en) * | 2014-05-23 | 2016-08-24 | 江苏唐邦机电有限公司 | A kind of mahjong machine license bearing mechanism |
| CN107362531B (en) * | 2017-09-08 | 2023-04-18 | 陈铁夫 | Card pushing mechanism on table board |
| CN108355342A (en) * | 2018-05-22 | 2018-08-03 | 钱林生 | A kind of slope rising mahjong machine and its control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2339269Y (en) * | 1998-10-21 | 1999-09-22 | 南京三埃电子有限公司 | Automatic machine for mohjony game |
| CN2367351Y (en) * | 1999-04-09 | 2000-03-08 | 杨定波 | Fully-automatic computer mahjong playing table |
| CN201505440U (en) * | 2009-10-22 | 2010-06-16 | 何彩红 | Mahjong pushing mechanism of mahjong machine |
-
2009
- 2009-10-22 CN CN200910208180A patent/CN101700432B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2339269Y (en) * | 1998-10-21 | 1999-09-22 | 南京三埃电子有限公司 | Automatic machine for mohjony game |
| CN2367351Y (en) * | 1999-04-09 | 2000-03-08 | 杨定波 | Fully-automatic computer mahjong playing table |
| CN201505440U (en) * | 2009-10-22 | 2010-06-16 | 何彩红 | Mahjong pushing mechanism of mahjong machine |
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| Publication number | Publication date |
|---|---|
| CN101700432A (en) | 2010-05-05 |
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Granted publication date: 20121017 Termination date: 20131022 |