CN101569794B - Double mah-jongg tile pushing and raising mechanism for eight-port automatic mah-jongg table - Google Patents
Double mah-jongg tile pushing and raising mechanism for eight-port automatic mah-jongg table Download PDFInfo
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- CN101569794B CN101569794B CN2008101818939A CN200810181893A CN101569794B CN 101569794 B CN101569794 B CN 101569794B CN 2008101818939 A CN2008101818939 A CN 2008101818939A CN 200810181893 A CN200810181893 A CN 200810181893A CN 101569794 B CN101569794 B CN 101569794B
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Abstract
The invention discloses a double mah-jongg tile pushing and raising mechanism for an eight-port automatic mah-jongg table. The double mah-jongg tile pushing and raising mechanism comprises an elevatorbase, a motor, an elevating plate assembly, a tile pushing plate assembly and a driving assembly. The motor, the elevating plate assembly, the tile pushing plate assembly and the driving assembly are arranged on the elevator base. The tile pushing plate assembly comprises a cylindrical cam which is connected with the driving assembly and is driven to rotate by the driving assembly, and a tile pus hing plate which has a tile pushing plate bearing and a tile pushing plate guide axis. The tile pushing plate bearing is connected with the tile pushing plate guide axis through a tile pushing plate guide sleeve, is in contact with the cam circumference surface of the cylindrical cam, and is driven by the cylindrical cam to reciprocate along the tile pushing plate guide sleeve. The double mah-jongg tile pushing and raising mechanism adopts the cylindrical cam and the guide tile pushing and raising mechanism, has a compact structure, small overall size, smooth operation and even stress, and changes the complex structure of the conventional single tile pushing and raising mechanism.
Description
Technical field
The showdown that the present invention relates to a kind of automatic Mah-jongg machine rises board mechanism, specifically, relate to a kind ofly operate steadily, simple in structure, do not need two showdowns of eight mouthfuls of automatic Mah-jongg machines of manually taking domino to rise board mechanism.
Background technology
Along with improving constantly of standard of living, various automatic Mah-jongg machines have appearred on the market.The design feature of these automatic Mah-jongg machines is: the central part at mahjong table is provided with the opening-closing plate below the mah-jong pieces input, part is provided with elongated rectangular mahjong pieces outlet around mahjong table, each mahjong pieces outlet is provided with cover plate, and the below of each mahjong pieces outlet is provided with lowering or hoisting gear.The opening-closing plate of mahjong table and cover plate below are provided with rotating disk, and the input mah-jong pieces of opening of opening-closing plate are stirred.Board after the stirring is configured to double-layer structure by attitude coutrol mechanism with the board of quantification, inhale send mechanism with the board of double-layer structure to respectively joining the conveyance of board platform, supply; To respectively join traversing the delivering on the cover plate of two-layer board contained on the board platform by transfer mechanism again.
The automatic Mah-jongg machine of said structure, employing be the setting of four-hole machine, this set is the single board showdown that rises, volume is big, complex structure, fluctuation of service.And single disc cam in it, stressed big and unstable, only solved the problem of managing board, can not really alleviate entertainer's fatigue.
Summary of the invention
Two showdowns that the technical problem to be solved in the present invention provides a kind of eight mouthfuls of automatic Mah-jongg machines rise board mechanism, to improve the stationarity that showdown rises board, simplify the inner complicated structure of mahjong table, alleviate entertainer's fatigue simultaneously to greatest extent.
In order to achieve the above object, technical scheme of the present invention is as follows:
A kind of two showdowns of eight mouthfuls of automatic Mah-jongg machines rise board mechanism, comprise lifting support, motor, lifter plate assembly, Mah-jongg push plate assembly and transmission component, and described motor, lifter plate assembly, Mah-jongg push plate assembly and transmission component are installed on the described lifting support; Described Mah-jongg push plate assembly comprises: cylindrical cam links to each other rotation under transmission component drives with described transmission component; Mah-jongg push plate, have the Mah-jongg push plate bearing and the Mah-jongg push plate axis of guide, the Mah-jongg push plate bearing links to each other with the Mah-jongg push plate axis of guide by the Mah-jongg push plate guideway, the Mah-jongg push plate bearing contacts with the cam circle side face of described cylindrical cam, under the cylindrical cam rotation drove, the Mah-jongg push plate bearing moved back and forth along the Mah-jongg push plate axis of guide.
Adopt two showdowns of eight mouthfuls of automatic Mah-jongg machines of said structure to rise board mechanism, adopted cylindrical cam and the showdown that leads rises board mechanism, compact conformation, overall volume be little, operate steadily and stressed even, changed the structure that traditional single showdown rises board mechanism complexity.Adopt identical cylindrical cam of two covers and guiding showdown to rise board mechanism, then reach the effect that two showdowns rise board dexterously, simplified the step of manually taking domino, started the major transformation in domestic automatic Mah-jongg machine market, make the entertainer save time more, laborsaving, amusement better.
Preferably, described cylindrical cam is provided with around the cam circle side face track in one week, and described Mah-jongg push plate bearing contacts with the orbital plane of described cylindrical cam; Described track has one period ascent stage and one section descending branch at least, and the starting point of described ascent stage overlaps with the terminal point of descending branch.
In order to constitute eight mouthfuls of small and exquisite machines of structure, described Mah-jongg push plate assembly has two cylindrical cams and two Mah-jongg push plates.
Described transmission component comprises the hypodontia gear, and described cylindrical cam rotates under the hypodontia gear driven; When the hypodontia gear runs to the toothless portion) timesharing, cylindrical cam operates at least a portion of described descending branch.Cooperating of descending branch by hypodontia gear and cylindrical cam, make the Mah-jongg push plate bearing to return rapidly and put in place.
In order to increase cylindrical cam and Mah-jongg push plate bearing traveling comfort, be provided with steady section between the starting point of described descending branch and the terminal point of ascent stage.
Described descending branch comprises that running to toothless portion) with the hypodontia gear divides a corresponding recurrence section and a changeover portion.Increase changeover portion and mean that the recurrence of Mah-jongg push plate bearing puts in place and be divided into two steps, revert to position before this fast, return gradually reposefully then and put in place near the ascent stage starting point.Help stability and reliability that whole automatic Mah-jongg machine moves like this, increased the service life of automatic Mah-jongg machine.
This showdown rises board mechanism and also comprises a sensing locator, is installed on the described transmission component.
Described lifter plate assembly comprises: the lifter plate crank, be installed on the gear shaft, and this gear shaft is connected on the gear in the described gear train; Lifter plate links to each other with described lifter plate crank; And the lifter plate axis of guide, its two ends connect lifter plate and lifting support respectively; Be provided with the hole of ccontaining this lifter plate axis of guide reduction in the lifting support.
Description of drawings
Fig. 1 is the structural representation of automatic Mah-jongg machine of the present invention;
Fig. 2 is the structure chart that the showdown among Fig. 1 rises board mechanism;
Fig. 3 is the running orbit figure of the cylindrical cam of automatic Mah-jongg machine of the present invention;
Fig. 4 is the front view of the cylindrical cam of automatic Mah-jongg machine of the present invention;
Fig. 5 is the rear view of the cylindrical cam of automatic Mah-jongg machine of the present invention.
The specific embodiment
According to Fig. 1 to Fig. 5, provide preferred embodiment of the present invention, and described in detail below, enable to understand better function of the present invention, characteristics.
Fig. 1 is the structural representation of eight mouthfuls of automatic Mah-jongg machines of the present invention.As shown in Figure 1, automatic Mah-jongg machine of the present invention, its middle body is provided with opening-closing plate, and the position is provided with identical showdown and rises board mechanism 10 around the automatic Mah-jongg machine.
The concrete structure that two showdowns rise board mechanism 10 describes in Fig. 2.As shown in Figure 2, a kind of two showdowns of eight mouthfuls of automatic Mah-jongg machines rise board mechanism, comprise lifting support 4, motor 5, lifter plate assembly, Mah-jongg push plate assembly and transmission component, described motor 5, lifter plate assembly, Mah-jongg push plate assembly and transmission component are installed on the described lifting support 4.
The Mah-jongg push plate assembly comprises two cylindrical cams 8,15, preceding Mah-jongg push plate 19, back Mah-jongg push plate 17.Preceding Mah-jongg push plate 19 has the preceding Mah-jongg push plate bearing 20 and the preceding Mah-jongg push plate axis of guide 21, and preceding Mah-jongg push plate bearing 20 links to each other with the preceding Mah-jongg push plate axis of guide 21 by Mah-jongg push plate guideway 22.The composition of back Mah-jongg push plate 17 is the same with preceding Mah-jongg push plate 19.Before Mah-jongg push plate bearing 20, back Mah-jongg push plate bearing 18 respectively with the cam circle side face of cylindrical cam 8,15 to contacting, under cylindrical cam 8,15 rotations drove, preceding Mah-jongg push plate bearing 20, back Mah-jongg push plate bearing 18 moved back and forth along the Mah-jongg push plate axis of guides separately.Showdown of the present invention rises board mechanism and also comprises a sensing locator 3, is installed on the described transmission component.Described transmission component comprises motor 4, the bevel gear 6 that links to each other with motor 4, and the gear train that links to each other with bevel gear 6.Gear train comprises gear 7,9,10,11,12,13.Gear 7 wherein is the gear or the hypodontia gear of non-complete tooth.
Described lifter plate assembly comprises two covers that the left and right sides is identical, existing a cover wherein is described.Lifter plate crank 2 is installed on the gear shaft 23, and this gear shaft 23 is connected on the gear 7 in the described gear train.Lifter plate 1 links to each other with described lifter plate crank 2.The two ends of the lifter plate axis of guide 16 connect lifter plate 1 and lifting support 4 respectively.Be provided with the hole of ccontaining these lifter plate axis of guide 16 reductions in the lifting support 4.
The a pair of bevel gear 6 of motor 5 transmissions, bevel gear 6 driving gearshafts 23, gear shaft 23 travelling gears 7, gear 7 travelling gears 9, gear 9 travelling gears 10, gear 10 travelling gears 11, gear 11 travelling gears 12, gear 12 travelling gears 13, two gear shafts, 23 while transmission lifter plate crank 2 and lifter plate crank 14 are made circular motion, make the lifter plate 1 and the lifter plate axis of guide 16 in the lifter plate axis of guide 23, do operation up and down, gear 9 and gear 12 drive cylindrical cams 8 and cylindrical cam 15 are done the circumference operation simultaneously, make the track operation of back Mah-jongg push plate bearing 18 and preceding Mah-jongg push plate bearing 20 along cylindrical cam 8 and cylindrical cam 15, thus operation before and after Mah-jongg push plate 19 is done on the Mah-jongg push plate axis of guide 21 with back Mah-jongg push plate 17 showdown guideways 22 before making, and the whole service process is by 3 controls of sensing locator.
The curve movement principle of cylindrical cam 8,15 as shown in Figure 3, Y wherein is to being impulse stroke, X is to being the anglec of rotation.The X of whole track is to being a circumference, promptly 360 °.Cylindrical cam 8 and cylindrical cam 15 are driven and transmission by partial gear 7 and gear train 9,10,11,12,13, cylindrical cam 8 and cylindrical cam 15 are rotated to two rightabouts, thereby reach two-way showdown and two-way lifting board.
Preceding Mah-jongg push plate bearing 18, back Mah-jongg push plate bearing 20 are made curve movement as shown in Figure 3 respectively in the grooved tracks of cylindrical cam 8 and cylindrical cam 15.Wherein the A-B section is the ascent stage, promptly two showdown impulse strokes, and the A point is the starting point of ascent stage.The B-C section is a steady section, and the preceding Mah-jongg push plate bearing 18, the back Mah-jongg push plate bearing 20 that operate in this interval can obtain of short duration pause.The C-D-E-F section is a descending branch, C-D section wherein is that two showdowns return stroke, this moment, corresponding gear 7 ran to the hypodontia position, just not driving cylindrical cam 8,15 rotates, the circumference of cylindrical cam rotatablely moves and stagnates at the moment, preceding Mah-jongg push plate bearing 18, back Mah-jongg push plate bearing 20 then can return whereby fast, shown in the C-D section among Fig. 3.But for stability and reliability, the preceding Mah-jongg push plate bearing 18 of this moment, back Mah-jongg push plate bearing 20 do not revert to original position, and the steady recurrence of Mah-jongg push plate bearing 18, back Mah-jongg push plate bearing 20 puts in place before realizing by changeover portion D-E-F section.No matter the F point of this moment in the expression of the anglec of rotation, still on the reciprocating stroke position of preceding Mah-jongg push plate bearing 18, back Mah-jongg push plate bearing 20, all overlaps with the A point.The E-F segment table shows is the still rotation one-period that finishes not of cylindrical cam, but the preceding Mah-jongg push plate bearing 18 of this moment, back Mah-jongg push plate bearing 20 is slack, waits to arrive the F point, just begins to continue next circulation.Track 99 among Fig. 4 and Fig. 5 is in order to realizing the stroke among Fig. 3, and wherein A1 point and F1 point all are signals of doing for the continuity of representing two figure.
Above-described, be preferred embodiment of the present invention only, be not in order to limiting scope of the present invention, the above embodiment of the present invention can also be made various variations.Be that every simple, equivalence of doing according to the claims and the description of the present patent application changes and modification, all fall into the claim protection domain of patent of the present invention.
Claims (7)
1. two showdowns of eight mouthfuls of automatic Mah-jongg machines rise board mechanism, comprise lifting support, motor, lifter plate assembly, Mah-jongg push plate assembly and transmission component, and described motor, lifter plate assembly, Mah-jongg push plate assembly and transmission component are installed on the described lifting support; It is characterized in that described Mah-jongg push plate assembly comprises:
Cylindrical cam links to each other with described transmission component, rotation under transmission component drives;
Mah-jongg push plate, have the Mah-jongg push plate bearing and the Mah-jongg push plate axis of guide, the Mah-jongg push plate bearing links to each other with the Mah-jongg push plate axis of guide by the Mah-jongg push plate guideway, the Mah-jongg push plate bearing contacts with the cam circle side face of described cylindrical cam, under the cylindrical cam rotation drove, the Mah-jongg push plate bearing moved back and forth along the Mah-jongg push plate axis of guide;
Described cylindrical cam is provided with around the cam circle side face track in one week, and described Mah-jongg push plate bearing contacts with the orbital plane of described cylindrical cam; Described track has one period ascent stage and one section descending branch at least, and the starting point of described ascent stage overlaps with the terminal point of descending branch.
2. two showdowns of eight mouthfuls of automatic Mah-jongg machines as claimed in claim 1 rise board mechanism, it is characterized in that, described Mah-jongg push plate assembly has two cylindrical cams and two Mah-jongg push plates.
3. two showdowns of eight mouthfuls of automatic Mah-jongg machines as claimed in claim 2 rise board mechanism, it is characterized in that, described transmission component comprises the hypodontia gear, and described cylindrical cam rotates under the hypodontia gear driven; When the hypodontia gear runs to the toothless portion) timesharing, cylindrical cam operates at least a portion of described descending branch.
4. two showdowns of eight mouthfuls of automatic Mah-jongg machines as claimed in claim 3 rise board mechanism, it is characterized in that, are provided with steady section between the starting point of described descending branch and the terminal point of ascent stage.
5. two showdowns of eight mouthfuls of automatic Mah-jongg machines as claimed in claim 4 rise board mechanism, it is characterized in that, described descending branch comprises that running to toothless portion) with the hypodontia gear divides a corresponding recurrence section and a changeover portion.
6. the two showdowns as the described eight mouthfuls of automatic Mah-jongg machines of arbitrary claim in the claim 1 to 5 rise board mechanism, it is characterized in that, this showdown rises board mechanism and also comprises a sensing locator, is installed on the described transmission component.
7. the two showdowns as the described eight mouthfuls of automatic Mah-jongg machines of arbitrary claim in the claim 1 to 5 rise board mechanism, it is characterized in that, described lifter plate assembly comprises:
The lifter plate crank is installed on the gear shaft, and this gear shaft is connected on the gear in the described gear train;
Lifter plate links to each other with described lifter plate crank; And
The lifter plate axis of guide, its two ends connect lifter plate and lifting support respectively; Be provided with the hole of ccontaining this lifter plate axis of guide reduction in the lifting support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101818939A CN101569794B (en) | 2008-11-21 | 2008-11-21 | Double mah-jongg tile pushing and raising mechanism for eight-port automatic mah-jongg table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101818939A CN101569794B (en) | 2008-11-21 | 2008-11-21 | Double mah-jongg tile pushing and raising mechanism for eight-port automatic mah-jongg table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101569794A CN101569794A (en) | 2009-11-04 |
| CN101569794B true CN101569794B (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101818939A Expired - Fee Related CN101569794B (en) | 2008-11-21 | 2008-11-21 | Double mah-jongg tile pushing and raising mechanism for eight-port automatic mah-jongg table |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049138A (en) * | 2009-11-05 | 2011-05-11 | 程亮星 | Mahjong piece feeding system of full-automatic mahjong machine |
| CN105251203A (en) * | 2015-09-28 | 2016-01-20 | 杭州速控软件有限公司 | Tile pushing head structure of mahjong machine |
| CN109663338B (en) * | 2018-11-01 | 2023-12-19 | 王彬 | Cam type mahjong machine tile lifting and pushing mechanism |
| CN110404249B (en) * | 2019-08-12 | 2023-04-21 | 浙江宣和机电科技有限公司 | Mahjong machine and tile loading method thereof |
| CN110787447B (en) * | 2019-12-06 | 2024-07-26 | 唐加红 | Mahjong running mechanism and tile lifting mahjong machine |
| CN111228786A (en) * | 2020-01-15 | 2020-06-05 | 浙江宣和电器有限公司 | Mahjong machine and mahjong tile sorting method thereof |
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|---|---|---|---|---|
| JP2002166041A (en) * | 2000-12-05 | 2002-06-11 | Mtex Matsumura Co | Automatic mahjong table having point stick automatic measuring device |
| CN2745617Y (en) * | 2004-10-20 | 2005-12-14 | 苟维汉 | Pushing and lifting mechanism of automatic mahjong apparatus |
| CN201006295Y (en) * | 2006-04-26 | 2008-01-16 | 张传征 | Automatically shuffling, piling and lifting game machine |
| CN201049199Y (en) * | 2007-04-29 | 2008-04-23 | 佛山市顺德区搏超自动麻将机有限公司 | Pulling and lifting mechanism for automatic mahjong machine |
| CN201164720Y (en) * | 2008-05-27 | 2008-12-17 | 崔立成 | Double mechanism for pushing pieces and lifting pieces of eight-mouth automatic mah-jongg machine |
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2008
- 2008-11-21 CN CN2008101818939A patent/CN101569794B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002166041A (en) * | 2000-12-05 | 2002-06-11 | Mtex Matsumura Co | Automatic mahjong table having point stick automatic measuring device |
| CN2745617Y (en) * | 2004-10-20 | 2005-12-14 | 苟维汉 | Pushing and lifting mechanism of automatic mahjong apparatus |
| CN201006295Y (en) * | 2006-04-26 | 2008-01-16 | 张传征 | Automatically shuffling, piling and lifting game machine |
| CN201049199Y (en) * | 2007-04-29 | 2008-04-23 | 佛山市顺德区搏超自动麻将机有限公司 | Pulling and lifting mechanism for automatic mahjong machine |
| CN201164720Y (en) * | 2008-05-27 | 2008-12-17 | 崔立成 | Double mechanism for pushing pieces and lifting pieces of eight-mouth automatic mah-jongg machine |
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| CN101569794A (en) | 2009-11-04 |
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Effective date of registration: 20191129 Address after: 334221 Industrial Park, Jiangxi, Shangrao, Dexing Patentee after: Dexing Yongda Entertainment Equipment Co.,Ltd. Address before: 201404, No. 55, golden hair Road, Fengxian District, Shanghai Patentee before: Cui Licheng |
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Effective date of registration: 20200121 Address after: 201404, No. 55, golden hair Road, Fengxian District, Shanghai Patentee after: Cui Licheng Address before: 334221 Industrial Park, Jiangxi, Shangrao, Dexing Patentee before: Dexing Yongda Entertainment Equipment Co.,Ltd. |
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