CN103007529B - Centering control device for mahjong tiles - Google Patents
Centering control device for mahjong tiles Download PDFInfo
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- CN103007529B CN103007529B CN201310000034.6A CN201310000034A CN103007529B CN 103007529 B CN103007529 B CN 103007529B CN 201310000034 A CN201310000034 A CN 201310000034A CN 103007529 B CN103007529 B CN 103007529B
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- tooth bar
- board plate
- motor
- mah
- rack
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- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000007704 transition Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The invention relates to a centering control device for mahjong tiles, which comprises a motor, a reel spring, a rack, a tile feeding plate, a driving gear, a transmission shaft, a one-way bearing and a first driven gear all arranged on a rack, wherein the rack is arranged on the rack in a sliding manner; the tile feeding plate is hinged with one end of the rack; the reel spring is elastically connected with the rack and the driving gear; the transmission shaft is rotationally arranged on the rack; one end of the transmission shaft is connected with the first driven gear through the one-way bearing, and the other end of the transmission shaft is in transmission connection with the motor; and the driving gear is in transmission connection with the first driven gear at the same time of being engaged with the rack. The device uses the opposite rotation of the corresponding motor to drive, so that the utilization efficiency of the motor is improved, and the cost of a mahjong machine is reduced; the travel of the tile feeding plate is controlled by controlling the opposite rotation time of the motor, and the centering requirements of the mahjong tiles with different lengths on a tile receiving plate can be satisfied without adjusting the matching relation among all parts; and the tile feeding plate of the device is not required to be exchanged frequently.
Description
Technical field
The present invention relates to mahjong machine field, is especially a kind of mah-jong pieces adjusting devices placed in the middle.
Background technology
The existing mahjong machine mah-jong pieces of shuffling in cylinder connect board seat through the absorption of Xi Pai mechanism and being sent to of transport tape, connecing after on board seat, two boards stack formation one trick, be pushed into through showdown head and connect board plate, the board connect on board plate is constantly moved forward by the promotion of a rear trick, until to the pier number set.In such cases, the mah-jong pieces connect on board plate relatively connect one end of board seat, and the board connecing this kind of situation on board plate is pushed into card lifting plate by Mah-jongg push plate is parallel, cause the board on card lifting plate to be also partial to one end, and can not arrange between two parties.More disadvantageous situation is, the mah-jong pieces of mahjong machine are all with magnetisable material, generally heavier.So the long-term unbalance stress of card lifting plate, usually produce distortion.
In order to overcome the problems referred to above, applicant in this case once proposed the application for a patent for invention that number of patent application is 2011102590616, the concrete technical scheme of composition graphs 1 is as follows: slot connecing in the middle part of board plate B6, by motor drive half gear B 1 be with carry-over bar B2 to connect in the middle part of board plate slid underneath of slotting, and be hinged with in the end of tooth bar and send board plate B3, send board plate B3 to stand up under the tractive of tooth bar and the board connect on board plate driven certain distance to middle part, make the mah-jong pieces that connect on board plate placed in the middle; But in fact Random Factor Mahjong rule is different, mah-jong pieces specification also has difference, make the length of the mah-jong pieces connect on board plate also different, in order to realize function placed in the middle, board plate is sent to need the stroke of walking also not identical, need adjustment and send the matching relationship between the tooth bar head B4 of board half-connection and tooth bar B2 to change the stroke sending board plate, actual use is comparatively bothered; And technique scheme needs to take separately a motor, lower to the utilization rate of motor, thus add the cost of mahjong machine; Board plate B3 is sent to pull its flat bottom surface B5 lower and the top edge of chute to fit completely could to realize the function of its vertical showdown then of standing up at tooth bar, in actual use, send the pulling force being subject to tooth bar of board plate to be not completely vertical or level in chute, send board plate its side, bottom surface in the process slided along chute top edge can be subject to serious wearing and tearing, change until finally can not stand up gradually with the angle of chute under making its standing state, be unfavorable for the stable realization of this device function placed in the middle, need to change in real time according to bottom surface wear condition to send board plate.
Summary of the invention
The object of the invention is to solve technique scheme in the technical problem solving mah-jong pieces problem existence placed in the middle, provides a kind of mah-jong pieces adjusting device placed in the middle, is specifically realized by following technical scheme.
A kind of mah-jong pieces adjusting device placed in the middle, be connected with the frame of mahjong machine, these mah-jong pieces adjusting device placed in the middle comprises the motor be arranged in frame, wind spring, tooth bar, send board plate, driven wheel, power transmission shaft, unilateral bearing and the first driven gear, described tooth bar is slidably arranged in frame, described in send one end of board plate and tooth bar hinged; Described wind spring elasticity connection frame and driven wheel; Described power transmission shaft is arranged in frame rotationally, and this power transmission shaft one end to be connected with described first driven gear by unilateral bearing and the other end is connected with described motor-driven; Be in transmission connection with the first driven gear while the engagement of driving gear wheel and rack.
Described mah-jong pieces adjusting device placed in the middle, it designs further and is, the upper side of described tooth bar is shiny surface, and its downside is provided with the driving cog engaged with described driven wheel; Described send board plate to comprise mutual angled connection jacking section and showdown section, described jacking section when being pushed upwardly crowded, send board plate around tooth bar corresponding end rotate make showdown section part higher than the upper side of described tooth bar.
Described mah-jong pieces adjusting device placed in the middle, it designs further and is, described frame is fixedly installed one in the below of tooth bar and contacts the backing plate connected with tooth bar, one end that described backing plate is corresponding with sending board plate is provided with to send board plate to contact the transition connected domatic, and the domatic lower end of this transition is provided with a projection.
Described mah-jong pieces adjusting device placed in the middle, it designs further and is, described driven wheel rotates by one the transition gear that is arranged in frame and described first driven gear is in transmission connection, the output shaft of described motor is fixedly installed a driving gear, described power transmission shaft is fixedly installed the second driven gear, described second driven gear engages with described driving gear.
The present invention is by using unilateral bearing, rotating backward of corresponding motor is utilized to drive, do not affect and when motor rotates forward board seat is connect to mahjong machine and mah-jong pieces are delivered to the driving operation connecing board plate by showdown head, improve the utilization ratio of motor thus reduce the cost of mahjong machine; The present invention by controlling time of motor reversal to tooth bar and send the stroke of board plate precisely to control, can meet the needs placed in the middle of the mah-jong pieces connecing different length on board plate without the need to the matching relationship adjusted between each parts; The concentrated stressed heavy wear caused sending board plate to there is not little contact surface in operation process of the present invention, makes its course of work comparatively stable, send board plate without the need to often changing.
Accompanying drawing explanation
Fig. 1 is existing mah-jong pieces adjusting device structural representations placed in the middle.
Fig. 2 is that existing mahjong machine connects board seat, showdown head operation principle schematic diagram.
Fig. 3 is structural representation of the present invention.
Fig. 4 is the direction view of A1 shown in Fig. 3.
Fig. 5 is structural representation in showdown process of the present invention.
Fig. 6 is the direction view of A2 shown in Fig. 5.
Detailed description of the invention
Below in conjunction with Figure of description and specific embodiment, the present invention is further described.
Contrast Fig. 3 and Fig. 4, these mah-jong pieces adjusting device placed in the middle is arranged at the below that mahjong machine connects board plate 1, specifically comprise the motor (not shown in FIG.) be arranged in frame 2, wind spring 3, tooth bar 4, send board plate 5, driven wheel 6, power transmission shaft 7, unilateral bearing (not shown in FIG.) and the first driven gear 8, tooth bar 4 to be slidably arranged in frame 2 and to be positioned at and connects below board plate 1, connect in the middle part of board plate 1 and slot 11 along its length, tooth bar 4 is relative with the groove 11 connect in the middle part of board plate 1, the upper side of tooth bar 4 is shiny surface 41, its downside is provided with the driving cog 42 engaged with driven wheel, send board plate 5 hinged with one end of tooth bar 4, the jacking section 51 sending board plate 5 to comprise mutual angled connection, linkage section 52 and showdown section 53, jacking section 51, when being pushed upwardly crowded, send board plate 5 make showdown section 53 part higher than the upper side of tooth bar around the corresponding end rotation of tooth bar and enter in the groove 11 connect in the middle part of board plate.Frame 2 is fixedly installed one and contacts the backing plate 21 connected with tooth bar in the below of tooth bar, one end that backing plate is corresponding with sending board plate is provided with and contacts the transition connected domatic 211 with sending board plate, and the domatic lower end of this transition is provided with a projection 212.
Wind spring 3 elasticity connection frame 2 and driven wheel 6; Power transmission shaft 7 is arranged in frame rotationally, this power transmission shaft 7 one end is connected its other end by unilateral bearing (not shown in FIG.) with the first driven gear 8 and is fixedly installed the second driven gear 9, the output shaft of motor is fixedly installed driving gear 10, driving gear 10 engages with the second driven gear 9, makes motor by driving gear 10 and the second travelling gear 9 unidirectional drive first driven gear 8; Transition gear 61 in frame is arranged on and the first driven gear 8 is in transmission connection with rotating by one while driven wheel 6 engages with tooth bar 4.
In conjunction with Figure of description 2, existing mahjong machine meets board seat C1 and is positioned at the side connecing board plate 1, showdown head C2 is positioned at the side meeting board seat C1, the mah-jong pieces P put in order delivers to and meets board seat C1 by mahjong machine, connect board seat C1 needs to sink one or two mah-jong pieces height distance according to game, after connecing and board seat having two or three stacking mah-jong pieces, meet board seat C1 and rise to initial position, showdown head C2 pushes to connect on board plate 1 by meeting mah-jong pieces P that on board seat C1, heap is folded again, the above-mentioned board showdown process that connects drives relevant executing agency to complete by single motor one-directional rotation, be specifically the patent of invention of 2009200488147 see application number, motor completes above-mentioned driving operation under the control of corresponding control mainboard.In said process, single the turning to of motor is set as rotating forward.
Motor perform above-mentioned connect the operation of board showdown time due to the setting of unilateral bearing, first driven gear 8 of the present invention does not rotate, thus driven wheel 6 also remains static, after meeting mah-jong pieces P board plate 1 having some, motor stops rotating forward, start to rotate backward, composition graphs 5 and Fig. 6, now motor is by second, first driven gear, transition gear 61, driven wheel 6 is with carry-over bar 4 to connect in the middle part of board plate 1 correspondence direction and slide connecing board plate 1 time direction, the jacking section 51 being articulated with the Mah-jongg push plate of tooth bar end is lifted under the guiding of the transition of backing plate domatic 211, until jacking section 51 is in complete level by the restriction of backing plate 21, now the showdown section of Mah-jongg push plate is positioned at the groove connect in the middle part of board plate, and it is vertical with connecing board plate, along with rotating backward of motor, showdown section promotes the mah-jong pieces connect on board plate and slides to connecing in the middle part of board plate, until mah-jong pieces are positioned at the middle part connecing board plate, push the state sending the jacking section of board plate and backing plate to be in parallel friction in process placed in the middle, therefore, send the state of board plate comparatively stable, can not cause due to part wears sending board plate to lose efficacy.
If the more wider length of mah-jong pieces entirety that makes of mah-jong pieces connect on board plate is longer, the time that then motor reversal is shorter can make mah-jong pieces overall placed in the middle, if connect, mah-jong pieces on board plate are less and the narrower mah-jong pieces entire length that makes is shorter, the time that then motor reversal is longer makes mah-jong pieces overall placed in the middle equally, generally speaking, under the situation without the need to making any adjustments hardware configuration, the present invention can make the mah-jong pieces of different length overall placed in the middle; Described in above, motor and corresponding control mainboard are the structure element of existing mahjong machine, and therefore the present invention can realize without the need to extra drived control mechanism.
In view of the structure of existing mahjong machine limits, the present invention in order to have good adaptability, not changing original motor, connect board seat, showdown head and connect board plate structural relation prerequisite under by unilateral bearing, first, second driven gear and transition gear, the reverse actuating force of motor is driven to the driven wheel of tooth bar.Obviously, adopt unilateral bearing in the present invention, driven wheel, tooth bar, send board plate so that extra increase that actuating unit completes mah-jong pieces operation placed in the middle change bad technical scheme all in technology enlightenment of the present invention.
Claims (3)
1. a mah-jong pieces adjusting device placed in the middle, be connected with the frame of mahjong machine, it is characterized in that, these mah-jong pieces adjusting device placed in the middle comprises the motor be arranged in frame, wind spring, tooth bar, send board plate, driven wheel, power transmission shaft, unilateral bearing and the first driven gear, described tooth bar is slidably arranged in frame, described in send one end of board plate and tooth bar hinged; Described wind spring elasticity connection frame and driven wheel; Described power transmission shaft is arranged in frame rotationally, and this power transmission shaft one end to be connected with described first driven gear by unilateral bearing and the other end is connected with described motor-driven; Be in transmission connection with the first driven gear while the engagement of driving gear wheel and rack; The upper side of described tooth bar is shiny surface, and its downside is provided with the driving cog engaged with described driven wheel; Described send board plate to comprise mutual angled connection jacking section and showdown section, described jacking section when being pushed upwardly crowded, send board plate around tooth bar corresponding end rotate make showdown section part higher than the upper side of described tooth bar.
2. mah-jong pieces according to claim 1 adjusting device placed in the middle, it is characterized in that, described frame is fixedly installed one in the below of tooth bar and contacts the backing plate connected with tooth bar, one end that described backing plate is corresponding with sending board plate is provided with to send board plate to contact the transition connected domatic, and the domatic lower end of this transition is provided with a projection.
3. mah-jong pieces according to claim 1 adjusting device placed in the middle, it is characterized in that, described driven wheel rotates by one the transition gear that is arranged in frame and described first driven gear is in transmission connection, the output shaft of described motor is fixedly installed a driving gear, described power transmission shaft is fixedly installed one second driven gear, described second driven gear engages with described driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000034.6A CN103007529B (en) | 2013-01-03 | 2013-01-03 | Centering control device for mahjong tiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000034.6A CN103007529B (en) | 2013-01-03 | 2013-01-03 | Centering control device for mahjong tiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103007529A CN103007529A (en) | 2013-04-03 |
| CN103007529B true CN103007529B (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310000034.6A Expired - Fee Related CN103007529B (en) | 2013-01-03 | 2013-01-03 | Centering control device for mahjong tiles |
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| Country | Link |
|---|---|
| CN (1) | CN103007529B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201618401U (en) * | 2010-01-27 | 2010-11-03 | 程亮星 | Card lifting system of full-automatic mah-jong machine |
| CN201949625U (en) * | 2011-03-11 | 2011-08-31 | 浙江宣和电器有限公司 | Pushing and centering device of four-opening mah-jongg machine |
| CN102743867B (en) * | 2012-07-18 | 2014-08-06 | 江苏唐邦机电有限公司 | Transmission mechanism for pushing mahjong tiles to central position of tile storage slot |
| CN102728056B (en) * | 2012-07-18 | 2014-06-18 | 江苏唐邦机电有限公司 | Compound driving device capable of pushing mahjong into middle of mahjong storage groove |
| CN202983167U (en) * | 2013-01-03 | 2013-06-12 | 江苏唐邦机电有限公司 | Centralizing adjusting device for mah-jong |
-
2013
- 2013-01-03 CN CN201310000034.6A patent/CN103007529B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN103007529A (en) | 2013-04-03 |
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Effective date of registration: 20180726 Address after: 246701 Jinshan Road, Zongyang Town, Zongyang County, Tongling, Anhui, China Patentee after: ZONGYANG ZHONGBANG TECHNOLOGY INFORMATION CONSULTING Co.,Ltd. Address before: 212415 Tang Bao Industrial Park, Maya Road, Baohua Town Economic Development Zone, Jurong, Zhenjiang, Jiangsu, China Patentee before: JIANGSU DANBOM MECHANICAL & ELECTRICAL Co.,Ltd. |
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Effective date of registration: 20210526 Address after: 313000 industrial zone of Donglin Town, Wuxing District, Huzhou, Zhejiang Patentee after: ZHEJIANG YUANTE NEW MATERIAL Co.,Ltd. Address before: 246701 Jinshan Road, Zongyang Town, Zongyang County, Tongling, Anhui, China Patentee before: ZONGYANG ZHONGBANG TECHNOLOGY INFORMATION CONSULTING Co.,Ltd. |
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Effective date of registration: 20210714 Address after: 313000 Room 201, building 1, 199 caodangyang Road, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Huzhou Guangxun Information Technology Co.,Ltd. Address before: 313000 industrial zone of Donglin Town, Wuxing District, Huzhou, Zhejiang Patentee before: ZHEJIANG YUANTE NEW MATERIAL Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A mahjong central adjusting device Effective date of registration: 20220303 Granted publication date: 20150722 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Huzhou Guangxun Information Technology Co.,Ltd. Registration number: Y2022330000283 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221201 Granted publication date: 20150722 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Huzhou Guangxun Information Technology Co.,Ltd. Registration number: Y2022330000283 |
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Effective date of registration: 20221209 Address after: No. 666, Tingjin West Road, Leling, Dezhou, Shandong 253000 Patentee after: Shandong kasitu New Energy Technology Co.,Ltd. Address before: 313000 Room 201, building 1, 199 caodangyang Road, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Huzhou Guangxun Information Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |