CN201505440U - Mahjong pushing mechanism of mahjong machine - Google Patents
Mahjong pushing mechanism of mahjong machine Download PDFInfo
- Publication number
- CN201505440U CN201505440U CN2009202496646U CN200920249664U CN201505440U CN 201505440 U CN201505440 U CN 201505440U CN 2009202496646 U CN2009202496646 U CN 2009202496646U CN 200920249664 U CN200920249664 U CN 200920249664U CN 201505440 U CN201505440 U CN 201505440U
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- China
- Prior art keywords
- showdown
- mahjong
- card
- supporting plate
- slide block
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Abstract
The utility model relates to a mahjong pushing mechanism of a mahjong machine, which comprises a mahjong pushing strip, a front mahjong supporting plate, a rear mahjong supporting plate and a mahjong carrying plate, wherein the mahjong pushing strip is connected with a groove-shaped slide block, the groove-shaped slide block is provided with an S-shaped slide groove, one end of a mahjong pushing rocker arm is connected with an output shaft of a motor through a main shaft, the other end of the mahjong pushing rocker arm is provided with a mahjong pushing trolley, and the mahjong pushing trolley is installed inside the S-shaped slide groove and is used for controlling the movement of the groove-shaped slide block. The mahjong pushing mechanism has the advantages that: by adopting the S-shaped groove-shaped slide block structure, one motor can be used for completing the actions for supporting the mahjong from top to bottom and for pushing the mahjong forward and backward, so the reliability of the machine is improved, while the cost is saved.
Description
Technical field
The utility model 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 finish raising the function critical piece of playing a card a cam and a rocking arm are arranged.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, finishes the process that once raises.
In order to finish 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, stack and finish, for showdown is ready next time.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, moves next card in three boards to back.
When finishing 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 control license bearing and front and back showdown up and down respectively with two motors, but adopt two motor cost height, and reliability is relatively poor.
The utility model content
The purpose of this utility model will solve the shortcoming of above-mentioned prior art just, and a kind of piece-pushing mechanism of mahjong machine is provided, and finishes license support and the action of front and back showdown up and down with a motor, when saving cost, has increased the reliability of machine.
The utility model 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, have S shape chute on the grooved slide block, one end of showdown rocking arm is connected with the output shaft of motor by 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 by transmission mechanism, one end of rear arm is connected with rotating shaft, the other end of rear arm is provided with rear roller, rear roller matches with the back card-supporting plate by the card-supporting plate connector, rear arm matches with the appearance profile of card-supporting plate connector on motion path, is used for card-supporting plate after the lifting.
The effect that the utility model is useful is: adopt S shape flute profile slide block structure, realized finishing license support and the action of front and back showdown up and down with a motor, when saving cost, increased the reliability of machine.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of 1 eight mouthfuls of machines of the utility model embodiment;
Fig. 2 is the A-A sectional structure schematic diagram 1 of 1 eight mouthfuls of machines of the utility model embodiment;
Fig. 3 is that the A-A of 1 eight mouthfuls of machines of the utility model embodiment analyses and observe showdown part-structure schematic diagram 1;
Fig. 4 is the A-A sectional structure schematic diagram 2 of 1 eight mouthfuls of machines of the utility model embodiment;
Fig. 5 is that the A-A of 1 eight mouthfuls of machines of the utility model embodiment analyses and observe showdown part-structure schematic diagram 2;
Fig. 6 is the A-A sectional structure schematic diagram 3 of 1 eight mouthfuls of machines of the utility model embodiment;
Fig. 7 is that the A-A of 1 eight mouthfuls of machines of the utility model embodiment analyses and observe showdown part-structure schematic diagram 3;
Fig. 8 is the A-A sectional structure schematic diagram 4 of 1 eight mouthfuls of machines of the utility model embodiment;
Fig. 9 is that the A-A of 1 eight mouthfuls of machines of the utility model embodiment analyses and observe showdown part-structure schematic diagram 4;
Figure 10 is the A-A sectional structure schematic diagram 5 of 1 eight mouthfuls of machines of the utility model embodiment;
Figure 11 is that the A-A of 1 eight mouthfuls of machines of the utility model embodiment analyses and observe showdown part-structure schematic diagram 5;
Figure 12 is the block diagram of grooved slide block among the utility model embodiment 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
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, the piece-pushing mechanism of this mahjong machine, comprise 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, one end of showdown rocking arm 15 is connected by the output shaft of main shaft 14 with motor 13, 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 by 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 by card-supporting plate connector 17, rear arm 9 matches with the appearance profile of card-supporting plate connector 17 on motion path, is used for card-supporting plate 3 after the lifting.In order to increase stability, rear arm 9 and rear roller 12 generally are provided with two symmetrically.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 by 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 for the preceding card-supporting plate 2 of lifting.
As 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 described in the utility model and the control method of piece-pushing mechanism, step is as follows: 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 finishes 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, finishes once pulling 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 utility model is in order to strengthen the recreational of mahjong machine, to improve the efficient of playing cards.Finish raise after, direct emersion front and back two row boards in face of everyone on the desktop need not manually to grasp 12 or 13 boards of beginning.In order to satisfy different individuals' different requirements, the utility model passes through slide block, only need the motor counter-rotating can realize four-hole machine function, 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.
In addition to the implementation, the utility model 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 the utility model requirement.
Claims (4)
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), one end of showdown rocking arm (15) is connected by the output shaft of main shaft (14) with motor (13), 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).
2. the piece-pushing mechanism of mahjong machine according to claim 1 is characterized in that: described grooved slide block (5) is installed on the sliding bar (10), and is with it and is slidingly matched.
3. the piece-pushing mechanism of mahjong machine according to claim 1, it is characterized in that: 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 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.
4. the piece-pushing mechanism of mahjong machine according to claim 1, it is characterized in that: described motor (13) is connected with rotating shaft (7) by 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) by card-supporting plate connector (17), rear arm (9) matches with the appearance profile of card-supporting plate connector (17) on motion path, is used for card-supporting plate (3) after the lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202496646U CN201505440U (en) | 2009-10-22 | 2009-10-22 | Mahjong pushing mechanism of mahjong machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202496646U CN201505440U (en) | 2009-10-22 | 2009-10-22 | Mahjong pushing mechanism of mahjong machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505440U true CN201505440U (en) | 2010-06-16 |
Family
ID=42466576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202496646U Expired - Fee Related CN201505440U (en) | 2009-10-22 | 2009-10-22 | Mahjong pushing mechanism of mahjong machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505440U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700432B (en) * | 2009-10-22 | 2012-10-17 | 何彩红 | Mahjong tile pushing-over mechanism for mahjong machine |
| CN105056523A (en) * | 2015-08-24 | 2015-11-18 | 江苏唐邦机电有限公司 | Mahjong block pushing mechanism on automatic mahjong machine |
| CN107362531A (en) * | 2017-09-08 | 2017-11-21 | 陈铁夫 | Piece-pushing mechanism on a kind of table top |
-
2009
- 2009-10-22 CN CN2009202496646U patent/CN201505440U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101700432B (en) * | 2009-10-22 | 2012-10-17 | 何彩红 | Mahjong tile pushing-over mechanism for mahjong machine |
| CN105056523A (en) * | 2015-08-24 | 2015-11-18 | 江苏唐邦机电有限公司 | Mahjong block pushing mechanism on automatic mahjong machine |
| CN105056523B (en) * | 2015-08-24 | 2018-11-23 | 江苏唐邦机电有限公司 | A kind of piece-pushing mechanism on automatic mahjong-playing machine |
| CN107362531A (en) * | 2017-09-08 | 2017-11-21 | 陈铁夫 | Piece-pushing mechanism on a kind of table top |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20111022 |