CN1672758A - Elevating mechanism for fully automatic mahjong table - Google Patents
Elevating mechanism for fully automatic mahjong table Download PDFInfo
- Publication number
- CN1672758A CN1672758A CN 200410017290 CN200410017290A CN1672758A CN 1672758 A CN1672758 A CN 1672758A CN 200410017290 CN200410017290 CN 200410017290 CN 200410017290 A CN200410017290 A CN 200410017290A CN 1672758 A CN1672758 A CN 1672758A
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- card
- driving wheel
- clutch
- connecting rod
- elevating mechanism
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Abstract
The elevating mechanism for fully automatic mahjong table includes driving shaft connected to driver and with conveying belt driving wheel mounted, mahjong tile feeder driving wheel, clutch mounted inside the elevator support and with driven wheel and driving wheel, elevator support with front board and back board connected with link rod, idle gear meshed to the driven gear of the clutch, left crank driving wheel mounted on the left crank shaft and meshed with the idle gear, front crank and back crank on two ends of the left crank, mahjong tile support seat with mahjong tile support board connected to the front crank, elevating board driven with the back crank, and the mahjong tile discharging gate driven with the elevating board via link rod assembly. The present invention has simple structure, less noise, low cost and other features.
Description
Technical field
The present invention relates to the parts of mahjong table, mainly relate to the elevating mechanism of automatic card shuffling mahjong table.
Background technology
Adopt the mahjong table of machinery automatic " shuffling " to be called full-automatic mahjong table, the major defect that existing full-automatic mahjong table exists is a complex structure, begin to be divided into into board, reason board, to wait for, connect that the board student falls, propeller advances, to connect process such as board door rising from putting into mah-jong pieces to having managed board, finish through a lot of mechanisms, wherein connect board conveying mechanism at this and be called elevating mechanism to connecing the parts that the board door connects the board process, therefore, existing elevating mechanism is complex structure not only, and problem such as noise is big in the course of the work, fault rate is high, cost is expensive.
Summary of the invention
The purpose of this invention is to provide and a kind ofly drive connecting gear, entering device and elevating mechanism by final drive shaft, finish the complete machine running, its elevating mechanism is simple in structure, the full-automatic mahjong table elevating mechanism that noise is little, cost is low.
The technical scheme of full-automatic mahjong table elevating mechanism of the present invention is: the final drive shaft that connects power, the conveyer belt driving wheel is installed on the final drive shaft, the mahjong tiles taker driving wheel, the clutch drive, the clutch drive is meshed with the clutch driving wheel, clutch is installed in the lifter support, the lifter support has fore-stock plate and after-poppet plate, before, the after-poppet plate is linked to each other by connecting rod, install and the coaxial mounted clutch driven pulley of clutch driving wheel in the support, the clutch driven pulley is meshed with carrier gear, carrier gear connects the left side driving wheel of cranking arm, the left side driving wheel of cranking arm is installed in a left side and cranks arm on the main shaft, a left side crank arm crank arm before install at two of main shaft and after crank arm, preceding cranking arm is connected with mahjong tiles supporting base, and card-supporting plate is arranged on the mahjong tiles supporting base, after the drive lifter plate of cranking arm, lifter plate drives the door of playing a card by link assembly.
Its described card-supporting plate is left card-supporting plate and right card-supporting plate, is shaped on tack at the top of left card-supporting plate, is connected with the support of mahjong tiles supporting base by rotating pin in the bottom of right card-supporting plate.
There is slideway base at its described lifter plate back side, and the slideway bar is arranged in the slideway base.
Its described link assembly is the first connecting rod that connects lifter plate, and the other end of first connecting rod links to each other with third connecting rod with the second connecting rod simultaneously, and the other end of second connecting rod is positioned on the fixed head support, and the other end of third connecting rod connects the joint of the door of playing a card.
Its described student of playing a card installs bearing, is shaped on chute in fixed head, and bearing matches with chute.
Crank arm after it is described is that the fan type is cranked arm.
Full-automatic mahjong table elevating mechanism of the present invention changes and has simplified the working procedure of prior art, has simple structure, noise is little, and fault rate is low, characteristics such as low cost.
Description of drawings
Fig. 1 is the structural representation of full-automatic mahjong table elevating mechanism of the present invention;
Fig. 2 is that full-automatic mahjong table elevating mechanism A of the present invention is to schematic diagram;
Fig. 3 is a full-automatic mahjong table elevating mechanism front schematic view of the present invention.
The specific embodiment
The invention discloses a kind of elevating mechanism of full-automatic mahjong table of shuffling by machinery, it is the final drive shaft 3 that drives through transmission mechanism as power by a motor, final drive shaft has bevel gear 1 and bearing block 2, conveyer belt driving wheel 4, mahjong tiles taker driving wheel 65, clutch drive 61 are installed on the final drive shaft 3, wherein conveyer belt driving wheel 4 belongs to transmission mechanism, does not have direct relation with elevating mechanism.Clutch drive 61 is meshed with clutch driving wheel 6, clutch is installed in the lifter support, lifter support such as Fig. 1 are shown in Figure 2, fore-stock plate 8 and after-poppet plate 9 are arranged, before, after- poppet plate 8,9 is continuous by connecting rod 10, and securing member such as available screw is fixed on the desk soleplate after connecting, the coaxial clutch driven pulley 5 of clutch driving wheel 6 also is installed in the support, clutch driven pulley 5 is meshed with carrier gear 62, carrier gear 62 connects the left sides driving wheel 111 of cranking arm, the left side driving wheel 111 of cranking arm is installed in a left side and cranks arm on the main shaft 11, a left side crank arm crank arm before install at two of main shaft 11 13 and after crank arm 14, before crank arm and 13 be connected with mahjong tiles supporting base 15, promptly before crank arm 13 control mahjong tiles supporting bases 15 rising and decline, card-supporting plate 16 is arranged on the mahjong tiles supporting base 15, shelve the mah-jong pieces that enter on 17, two card-supporting plates, promptly mah-jong pieces arrive card-supporting plate 16 earlier, on 17.After crank arm and 14 drive lifter plates 18, lifter plate 18 drives the door 19 of playing a card by link assembly 20 (transmission component), the control of cranking arm after the institute plays a card 19.Also ratchet 63 can be installed on carrier gear 62 coaxial, ratchet 63 drives driven sprocket 23 on the right crank pin through driving-belts.Currently crank arm 13 along with cranking arm after main shaft 11 rotation rises in a left side, drive mahjong tiles supporting base 15 and 16,17 risings of left and right card-supporting plate, at last the mah-jong pieces on the card-supporting plate 16,17 are transferred on the door 19 of playing a card, so card-supporting plate is left card-supporting plate 16 and right card-supporting plate 17, be shaped on the tack 161 of broad at the top of left card-supporting plate 16, it is steady to put board, bottom at right card-supporting plate 17 is connected with the support 151 of mahjong tiles supporting base 15 by rotational pin 171, when the door 19 of playing a card connect mah-jong pieces, right card-supporting plate 17 rotated untie-sell 171 left and tilts.In order to help moving up and down of lifter plate, be equipped with slideway base 181 at the back side of lifter plate 18, slideway bar 182 is arranged in the slideway base 181.Can there be multiple mode in the bindiny mechanism that lifter plate 18 drives the door 19 of playing a card, for example by link assembly 20, as shown in Figure 1, link assembly 20 has the first connecting rod 201 that connects lifter plate 18, the other end of first connecting rod 201 links to each other with third connecting rod 203 with second connecting rod 202 simultaneously, the other end of second connecting rod 202 is positioned on the support 21 of fixed head 22, and the other end of third connecting rod 203 connects the joint 191 of the door 19 of playing a card.To be transferred to the mah-jong pieces on the card-supporting plate 16,17 on the door 19 of playing a card, can be below the door 19 insertion mah-jong pieces of playing a card, take over mah-jong pieces, so below the door 19 of playing a card, bearing 192,193 is installed, in fixed head 22, be shaped on chute 221, bearing 192,193 matches with chute 221, and bearing 192,193 is taken over the mah-jong pieces on the card-supporting plate 16,17 in chute 221 moves with the door 19 of playing a card during motion.
The elevating mechanism course of work of this full-automatic mahjong table, clutch is by programme controlled magnet control, when final drive shaft 3 is started working, clutch is not worked, elevating mechanism is failure to actuate, when control signal arrives for the first time, open clutch, the work of clutch driven pulley, crank arm before the carrier gear that is meshed 62 drives 13 and after 14 rotations of cranking arm, before the crank arm card-supporting plate 16 of 13 mahjong tiles supporting bases 15, mah-jong pieces on 17 are up delivered to table top, after crank arm and crank arm 14 after 14 rotation breaks away from the lifter plate 18 that is parked in eminence, the door 19 of playing a card of closing descended and retreat (along chute 221) by the deadweight pulling link assembly 20 of lifter plate 18, open mahjong pieces outlet, the 14 drive lifter plates 18 of cranking arm then rise, and the door 19 of playing a card is shut, and board just is parked on the door of playing a card.
Be two-layer because register the license again, and connecting gear is delivered to mah-jong pieces on the card-supporting plate and is one and connects one, go up second layer board behind the full one deck of row, so current cranking arm delivered to table top to board and met the bridge queen by the door of playing a card, before crank arm and continue rotation, move from top dead centre toward lower dead center, but, stop when making card-supporting plate arrive the position of accepting the ground floor board less than lower dead center, mahjong tiles taker begins into board, after ground floor row was full, secondary singal was sent in programme-control, and preceding cranking arm down arrives lower dead center again, card-supporting plate is parked in the second layer and connects memorial tablet and put, expire when second layer board, transmission mechanism stops, and complete machine is in wait state, cranked arm before this moment and be parked in the position that lower dead center makes progress, after crank arm that to be parked in the downward position of top dead centre (preceding, after crank arm stagger), whole process be one touring, elevating mechanism repeats said process when working for the second time.
With after crank arm and 14 make the purpose that the fan type cranks arm and be, when complete machine is handled wait state, after crank arm and be parked in top dead centre, when complete machine is worked, because the fan type is cranked arm and being connected apart from very little of lifter plate, after crank arm and move when very little, lifter plate is cranked arm after just having broken away from, because the deadweight of lifter plate, break away from control again suddenly, lifter plate descends fast, and the pulling connecting rod is opened the door of playing a card.After crank arm and continue rotation, turn to top dead centre from lower dead center, again the door of playing a card is closed, mah-jong pieces are picked on the door of playing a card.
Claims (6)
1, the full-automatic mahjong table elevating mechanism, it is characterized in that connecting the final drive shaft (3) of power, conveyer belt driving wheel (4) is installed on the final drive shaft, mahjong tiles taker driving wheel (65), clutch drive (61), clutch drive (61) is meshed with clutch driving wheel (6), clutch is installed in the lifter support, the lifter support has fore-stock plate (8) and after-poppet plate (9), before, after-poppet plate (8,9) link to each other by connecting rod (10), install and the coaxial mounted clutch driven pulley of clutch driving wheel (6) (5) in the support, clutch driven pulley (5) is meshed with carrier gear (62), carrier gear (62) connects the left side driving wheel (111) of cranking arm, the left side driving wheel (111) of cranking arm is installed in a left side and cranks arm on the main shaft (11), a left side crank arm crank arm (13) before install at two of main shaft (11) and after crank arm (14), before crank arm (13) be connected with mahjong tiles supporting base (15), mahjong tiles supporting base has card-supporting plate (16 on (15), 17), after crank arm (14) drive lifter plate (18), lifter plate (18) drives play a card (19) by link assembly (20).
2, full-automatic mahjong table elevating mechanism as claimed in claim 1, it is characterized in that described card-supporting plate is left card-supporting plate (16) and right card-supporting plate (17), be shaped on tack (161) at the top of left card-supporting plate (16), be connected with the support (151) of mahjong tiles supporting base (15) by rotational pin (171) in the bottom of right card-supporting plate (17).
3, full-automatic mahjong table elevating mechanism as claimed in claim 1 is characterized in that there is slideway base (181) at described lifter plate (18) back side, has slideway bar (182) in the slideway base (181).
4, full-automatic mahjong table elevating mechanism as claimed in claim 1, it is characterized in that described link assembly (20) is the first connecting rod (201) that connects lifter plate (18), the other end of first connecting rod (201) links to each other with third connecting rod (203) with second connecting rod (202) simultaneously, the other end of second connecting rod (202) is positioned on fixed head (22) support (21), and the other end of third connecting rod (203) connects the joint (191) of the door (19) of playing a card.
5, as claim 1 or 3 described full-automatic mahjong table elevating mechanisms, the door (19) that it is characterized in that playing a card is installation bearing (192,193) down, is shaped on chute (221) in fixed head (22), and bearing (192,193) matches with chute (221).
6, full-automatic mahjong table elevating mechanism as claimed in claim 1, it is characterized in that cranking arm after described (14) are that the fan type is cranked arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410017290 CN1672758A (en) | 2004-03-25 | 2004-03-25 | Elevating mechanism for fully automatic mahjong table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410017290 CN1672758A (en) | 2004-03-25 | 2004-03-25 | Elevating mechanism for fully automatic mahjong table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1672758A true CN1672758A (en) | 2005-09-28 |
Family
ID=35045694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410017290 Pending CN1672758A (en) | 2004-03-25 | 2004-03-25 | Elevating mechanism for fully automatic mahjong table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1672758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797095A (en) * | 2010-02-10 | 2010-08-11 | 黄俊波 | Novel automatic mah-jong table with contraction doors |
-
2004
- 2004-03-25 CN CN 200410017290 patent/CN1672758A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797095A (en) * | 2010-02-10 | 2010-08-11 | 黄俊波 | Novel automatic mah-jong table with contraction doors |
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| WD01 | Invention patent application deemed withdrawn after publication |