CN208081822U - A kind of big disc mechanism and the mute mahjong machine of deep bid - Google Patents
A kind of big disc mechanism and the mute mahjong machine of deep bid Download PDFInfo
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- CN208081822U CN208081822U CN201820289166.3U CN201820289166U CN208081822U CN 208081822 U CN208081822 U CN 208081822U CN 201820289166 U CN201820289166 U CN 201820289166U CN 208081822 U CN208081822 U CN 208081822U
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Abstract
A kind of big disc mechanism and the mute mahjong machine of deep bid, the big disc mechanism includes bearing block, upper deep bid and lower deep bid, upper deep bid is installed on upper bearing (metal), upper bearing (metal) is loaded on bearing block top, lower deep bid is installed on lower bearing, and lower bearing is loaded on bearing block lower part, and planet carrier is equipped in the middle part of bearing block, planetary gear set is installed on planet carrier, and lower deep bid is equipped with sun gear；Sun gear is engaged with planetary gear set；Upper deep bid is equipped with big central gear；Lower deep bid is equipped with power transmission gear, and power transmission gear is engaged with the driving gear on deep bid motor shaft；Planetary gear set is engaged with big central gear.The utility model further includes mute mahjong machine.The utility model is simple in structure, reliable operation, and reason board speed is fast, and reason board noise is relatively low.
Description
Technical field
The utility model is related to a kind of big disc mechanisms and the mute mahjong machine of deep bid.
Background technology
The big disc mechanism of existing mahjong machine includes shuffle deep bid and deep bid bearing block；Bearing block upper and lower ends further respectively have
Board item or/and group board item seat are dialled in mounting hole position, upper installing hole position for fixing mahjong machine, and lower mounting hole position is for consolidating bearing block
Due on mah-jong machine baseboard；Wherein it is the peripheral mounting hole of deep bid bearing among deep bid, for embedded installation deep bid bearing；Deep bid
Deep bid power transmission tooth is equipped in the middle part of lower section；Deep bid intermediate projections edge is horizontality；To ensure turning for deep bid level levelling
It is dynamic, it is designed with 4-8 deep bid turning rolls and deep bid back-up roller wheel below existing mahjong machine deep bid, to be supported on big plate edge；
The turning rolls and back-up roller wheel are fixed on mah-jong machine baseboard；Big coil motor driving wheel tooth is installed on deep bid motor shaft, is responsible for
The power of motor is passed into deep bid power transmission tooth；Operation principle is：Deep bid motor power --- -- motor active gear teeth turn
Dynamic --- -- passes to deep bid power transmission tooth i.e. deep bid and rotates.
Mahjong machine noise of shuffling mutually hits the noise of generation mostly from mah-jong pieces in deep bid when shuffling, and makes an uproar to reduce
Sound, part mahjong machine producer just reduces reason board noise by reducing the rotating speed of big coil motor, and reduces reason board speed simultaneously
Degree, both reason board speed and reason board noise can not meet the needs of market simultaneously.
200820168769.4 double speed shuffle disc mechanism for full-automatic mahjong machine of utility model discloses a kind of mahjong machine use
Double speed shuffle disc mechanism is designed with speed change gear, but the gear structure is too fat to move, and shuffle disk integral thickness is larger, is unfavorable for surpassing
Thin machine uses, and slewing range is smaller.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of simple in structure, reason
The lower big disc mechanism of board noise and mute mahjong machine.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of big disc mechanism, which is characterized in that be installed on upper bearing (metal) including bearing block, upper deep bid and lower deep bid, upper deep bid
On, upper bearing (metal) is loaded on bearing block top, and lower deep bid is installed on lower bearing, and lower bearing is loaded on bearing block lower part, bearing block middle part
Planet carrier is installed, planetary gear set is installed on planet carrier, and lower deep bid is equipped with sun gear；Sun gear is engaged with planetary gear set；
Upper deep bid is equipped with big central gear；Lower deep bid is equipped with power transmission gear, power transmission gear and set on deep bid motor shaft
On driving gear engagement；Planetary gear set is engaged with big central gear；Planetary gear set is made of at least one planetary gear, planetary gear
Each planetary gear in group engages successively.
Further, upper deep bid includes upper deep bid leaf and upper big plate rail, and upper deep bid leaf is fixed on big plate rail top, upper deep bid
Frame center is equipped with upper bearing (metal) mounting hole, and upper deep bid is installed on by the upper bearing (metal) mounting hole at upper big plate rail center on upper bearing (metal)；Under
Deep bid includes lower deep bid leaf and lower big plate rail, and lower deep bid leaf is fixed in the middle part of lower big plate rail, and lower big plate rail center is equipped with lower bearing
Mounting hole, lower deep bid are installed on by the lower bearing mounting hole at lower big plate rail center on lower bearing；Sun gear is installed on lower deep bid
Lower big plate rail top；The lower surface of the upper deep bid leaf of upper deep bid is equipped with round flange, and big central gear is installed on round flange
Inner wall.
Further, planetary gear is single-stage planetary wheel or two-stage planet wheel, and single-stage planetary wheel is provided only with a gear ring；Twin-stage row
Star-wheel includes bull gear and small gear ring, and bull gear and the superposition of small gear ring are fixed.
When planetary gear is two-stage planet wheel, which is nibbled by bull gear and sun gear or previous planetary gear
It closes, which is engaged by small gear ring with big central gear or the latter planetary gear.
Further, the power transmission gear is set to the lower part of lower big plate rail.
Further, power transmission gear is set to the edge of lower deep bid page.
Further, power transmission gear is set to the edge of lower deep bid page between the lower part of lower big plate rail.
Further, the quantity of power transmission gear is two, and one of power transmission gear is set under lower big plate rail
Portion, another power transmission gear are set to the edge of lower deep bid page.
Further, the quantity of power transmission gear is two, and one of power transmission gear is set to the side of lower deep bid page
For edge between the lower part of lower big plate rail, another power transmission gear is set to the edge of lower deep bid page.
Further, the bearing block includes top chock and step, in the center and step of top chock
The heart is equipped with interconnected through-hole, and upper deep bid is installed on by upper bearing (metal) on top chock, and lower deep bid is installed on by lower bearing
On step, planetary wheel carrier is installed on top chock and step linking part.
Further, the planet carrier is equipped with planetary gear mounting hole, and all planetary gears are pacified by corresponding planetary gear respectively
Hole is filled loaded on planet carrier.
Further, the planetary gear set is 1 ~ 8, preferably 3.
Further, the top of the top chock is equipped with the upper bearing (metal) retainer ring being located above upper bearing (metal), on avoiding
Bearing falls off from top chock.The lower part of the step is equipped with the lower bearing retainer ring being located at below lower bearing, in favor of keeping away
Exempt from lower bearing to fall off from step.
Further, the upper surface of the top chock is equipped with upper installing hole, and the lower face of step is equipped with lower mounting hole.
Further, the lower deep bid leaf of the lower deep bid is horizontal placement, and the upper deep bid leaf of upper deep bid is in umbrella, upper big
Diagonally downward, upper deep bid leaf and lower deep bid are leaf at disk shape of shuffling flat outside convexity for disk limb edge.
Further, the edge of the round flange of the upper deep bid lower surface or/and lower deep bid leaf upper surface are equipped with idler wheel,
In favor of avoiding upper deep bid and lower deep bid that direct friction occurs.The number of rollers for being installed on round flange edge can be 3-12,
The number of rollers for being installed on the upper surface of lower deep bid leaf is alternatively 3-12.
A kind of mute mahjong machine of deep bid, including big disc mechanism as previously described, dialling board item or/and dialling board item seat for mahjong machine are led to
The upper installing hole of excessive disc mechanism is connected with big disc mechanism, and the bottom plate of mahjong machine passes through the lower mounting hole and deep bid machine of big disc mechanism
Structure is connected；The operation panel central elevating mechanism of mahjong machine passes through top chock central through hole and step central through hole.
3-8 deep bid back-up roller wheel is equipped with below the lower deep bid leaf of lower deep bid, deep bid back-up roller wheel passes through deep bid turning rolls
It is fixed on the bottom plate of mahjong machine.
The utility model is simple in structure, reliable operation.Using the utility model, upper big disk rotating speed is slower than lower big disk rotating speed,
Mah-jong pieces in deep bid mutually hit probability and mahjong machine is shuffled noise convenient for being reduced when mahjong machine is shuffled, in favor of accelerating reason board
Speed.
Description of the drawings
Fig. 1 is the overall structure diagram of big disc mechanism shown in embodiment 1；
Fig. 2 is the overall structure diagram of big disc mechanism shown in embodiment 2；
Fig. 3 is the overall structure diagram of big disc mechanism shown in embodiment 3；
Fig. 4 is the bearing block structure schematic diagram of big disc mechanism shown in embodiment 1；
Fig. 5 is the assembling signal of the lower deep bid of big disc mechanism, planetary gear, sun gear, big central gear shown in embodiment 1
Figure；
Fig. 6 is the structural schematic diagram of the upper deep bid of big disc mechanism shown in embodiment 1；
Fig. 7 is the structural schematic diagram of the lower deep bid of big disc mechanism shown in embodiment 1；
Fig. 8 is the assembling signal of the lower deep bid of big disc mechanism, planetary gear, sun gear, big central gear shown in embodiment 4
Figure.
In figure：1 --- bearing block；1-1 --- top chock；1-2 --- step；2 --- upper deep bid；2-1——
Upper deep bid leaf；2-2 --- upper big plate rail；2-3 --- upper bearing (metal) mounting hole；3 --- lower deep bid；3-1 --- lower deep bid leaf；3-
2 --- lower big plate rail；3-3 --- lower bearing mounting hole；4 --- upper bearing (metal)；5 --- lower bearing；6 --- sun gear；7 --- row
Star-wheel group；7-1 --- bull gear；7-2 --- small gear ring；8 --- round flange；9 --- big central gear；10 --- power passes
Moving gear；11 --- driving gear；12 --- planet carrier；13 --- upper bearing (metal) retainer ring；14 --- the installation of bearing block end face
Hole；15 --- the idler wheel of the edge of round flange or lower deep bid leaf upper surface.
Specific implementation mode
Below in conjunction with drawings and examples, the utility model is described in further detail.
Embodiment 1：
Referring to Fig.1,7 Fig. 4-, a kind of big disc mechanism, including bearing block 1, upper deep bid 2 and lower deep bid 3, upper deep bid 2 include upper
Deep bid leaf 2-1 and upper big plate rail 2-2, upper deep bid leaf 2-1 are fixed on the tops big plate rail 2-2, and the upper centers big plate rail 2-2 are equipped with upper
Bearing mounting hole 2-3, upper deep bid 2 are installed on by the upper bearing (metal) mounting hole 2-3 at the upper centers big plate rail 2-2 on upper bearing (metal) 4, upper axis
It holds 4 and is loaded on 1 top of bearing block, lower deep bid 3 includes lower deep bid leaf 3-1 and lower big plate rail 3-2, and lower deep bid leaf 3-1 is fixed on lower big
In the middle part of plate rail 3-2, it is equipped with idler wheel 15 above lower big plate rail 3-2, lower deep bid 3 is fixed by the lower bearing at the lower centers big plate rail 3-2
Hole 3-3 is installed on lower bearing 5, and lower bearing 5 is loaded on 1 lower part of bearing block, and 1 middle part of bearing block is equipped with planet carrier 12, sun gear 6
It is engaged with planetary gear set 7；Planetary gear set 7 is installed on planet carrier 12；It is set in the middle part of the lower surface of the upper deep bid leaf 2-1 of upper deep bid 2
There are round flange 8,8 inner wall of round flange to be equipped with the big central gear 9 engaged with planetary gear set 7, lower deep bid 3 is passed equipped with power
Moving gear 10, power transmission gear 10 are engaged with the driving gear 11 on deep bid motor shaft.
In the present embodiment, power transmission gear 10 is set to the lower part of lower big plate rail 3-1.
The bearing block 1 includes top chock 1-1 and step 1-2, the center of top chock 1-1 and step 1-
2 center is equipped with interconnected through-hole, and upper deep bid 2 is installed on by upper bearing (metal) 4 on top chock 1-1, under lower deep bid 3 passes through
Bearing 5 is installed on step 1-2, and planet carrier 12 is installed on top chock 1-1 and step 1-2 linking parts.
The top of the top chock 1-1 is equipped with the upper bearing (metal) retainer ring 13 for being located at 4 top of upper bearing (metal), in favor of avoiding upper axis
4 are held to fall off from top chock 1-1.The lower part of the step 1-2 is equipped with the lower bearing retainer ring for being located at 5 lower section of lower bearing（Figure
In be not shown）, in favor of avoiding lower bearing 5 from falling off from step 1-2.
The upper surface of the top chock 1-1 is equipped with upper installing hole 14, and the lower face of step 1-2 is equipped with lower mounting hole
14。
The lower deep bid leaf 3-1 of the lower deep bid 3 is horizontal placement, and the upper deep bid leaf 2-1 of upper deep bid 2 is in umbrella, on
Diagonally downward, upper deep bid leaf 2-1 and lower deep bid leaf 3-1 forms disk shape of shuffling flat outside convexity at the edges deep bid leaf 2-1.
The upper surfaces lower deep bid 3-1 are equipped with idler wheel 15, direct in favor of avoiding upper deep bid 2 and lower deep bid 3-1 from occurring
Friction.
In the present embodiment, planetary gear set 7 is made of two planetary gears.One of planetary gear is single-stage planetary wheel, is only set
There are one gear rings；Another planetary gear is two-stage planet wheel, and top is gear ring 7-2 one small, and lower section is a bull gear 7-1.
Operation principle：
Start big coil motor, big coil motor drives driving gear 11 to rotate by axis, the rotation of driving gear 11 drive with
Its power transmission gear 10 engaged rotates, and the rotation of power transmission gear 10 drives lower deep bid 3 to rotate, the rotation of lower deep bid 3
Planetary gear set 7 is driven to rotate by sun gear 6, while planetary gear set 7 drives the big central gear 9 engaged while rotating,
The rotation of big central gear 9 drives upper deep bid leaf 2-1 and upper big plate rail 2-2 to rotate by round flange 8.Due to planetary gear set 7
The rotation speed change of sun gear 6 is driven to the rotation of big-and-middle heart gear 9, that is to say, that the power reduction of speed of planetary gear set 7 is distributed to greatly
Central gear 9, so the rotating speed of the upper deep bid leaf 2-1 moved by big center gear band turn, which is less than, directly passes through power transmission tooth
The rotating speed for the lower deep bid leaf 3-1 that wheel 10 drives, therefore 2 rotating speed of deep bid may make to be slower than 3 rotating speed of lower deep bid.
Embodiment 2：
The present embodiment and embodiment 1 difference lies in：
With reference to Fig. 2, the edges lower deep bid leaf 3-1 are equipped with power transmission gear 10, and driving gear 11 is in deep bid foreign side.Remaining is same
Embodiment 1.
Embodiment 3：
The present embodiment and embodiment 1 difference lies in：
With reference to Fig. 3, the quantity of power transmission gear 10 is two, and one of power transmission gear 10 is set to lower big plate rail
The lower part of 3-2.Another power transmission gear 10 is set to the edge of lower deep bid leaf 3-1.The round flange of upper deep bid lower surface
Edge is equipped with idler wheel 15.
Remaining is the same as embodiment 1.
Embodiment 4：
With reference to Fig. 8, the present embodiment and embodiment 1 difference lies in：Planetary gear set 7 is made of a two-stage planet wheel, on
Portion is gear ring 7-2 one small, and lower section is a bull gear 7-1, and round flange 8 and big central gear 9 are mounted on the inside of small gear ring,
Power transmission gear is set to the edge of lower deep bid page between the lower part of lower big plate rail.
Remaining is the same as embodiment 1.
Embodiment 5：
A kind of mute mahjong machine of deep bid, including big disc mechanism as previously described, mahjong machine dial board item（It is not shown in figure）Or/
With group board item seat（It is not shown in figure）It is connected by the upper installing hole 14 and big disc mechanism of big disc mechanism, the bottom plate of mahjong machine（Figure
In be not shown）It is connected by the lower mounting hole and big disc mechanism of big disc mechanism；The operation panel central elevating mechanism of mahjong machine（In figure
It is not shown）Across top chock 1-1 central through holes and step 1-2 central through holes.
3-8 deep bid back-up roller wheel is equipped with below the lower deep bid leaf 3-1 of lower deep bid 3（It is not shown in figure）, deep bid back-up roller
Wheel passes through deep bid turning rolls（It is not shown in figure）It is fixed on the bottom plate of mahjong machine（It is not shown in figure）On.
Start big coil motor（It is not shown in figure）, big coil motor pass through axis drive driving gear 11 rotate, driving gear 11
Rotation drive the power transmission gear 10 that engages to rotate, the rotation of power transmission gear 10 drives lower deep bid 3 to rotate, under
The rotation of deep bid 3 drives planetary gear set 7 to rotate, while planetary gear set 7 drives the big central gear 9 engaged while rotating,
The rotation of big central gear 9 drives upper deep bid leaf 2-1 and upper big plate rail 2-2 to rotate by round flange 8.Due to planetary gear set 7
Being converted into for sun gear 6 is driven into the rotation of big central gear 9, that is to say, that the power reduction of speed of planetary gear set 7 is distributed to
Big central gear 9, so the rotating speed of the upper deep bid leaf 2-1 moved by big center gear band turn, which is less than, directly passes through power transmission
The rotating speed for the lower deep bid leaf 3-1 that gear 10 drives, therefore the differential shuffle disk that 2 rotating speed of deep bid is slower than 3 rotating speed of lower deep bid can be formed,
Mah-jong pieces in deep bid mutually hit probability and mahjong machine is shuffled noise convenient for being reduced when mahjong machine is shuffled, in favor of accelerating reason board
Speed.
Claims (10)
1. a kind of big disc mechanism, which is characterized in that it is installed on upper bearing (metal) including bearing block, upper deep bid and lower deep bid, upper deep bid,
Upper bearing (metal) is loaded on bearing block top, and lower deep bid is installed on lower bearing, and lower bearing is loaded on bearing block lower part, is installed in the middle part of bearing block
There are planet carrier, planetary gear set to be installed on planet carrier, lower deep bid is equipped with sun gear；Sun gear is engaged with planetary gear set；It is upper big
Disk is equipped with big central gear；Lower deep bid is equipped with power transmission gear, power transmission gear and on deep bid motor shaft
Driving gear engages；Planetary gear set is engaged with big central gear；Planetary gear set is made of at least one planetary gear, in planetary gear set
Each planetary gear engage successively.
2. big disc mechanism according to claim 1, which is characterized in that upper deep bid includes upper deep bid leaf and upper big plate rail, on
Deep bid leaf is fixed on big plate rail top, and upper big plate rail center is equipped with upper bearing (metal) mounting hole, and upper deep bid passes through upper big plate rail center
Upper bearing (metal) mounting hole be installed on upper bearing (metal)；Lower deep bid includes lower deep bid leaf and lower big plate rail, and lower deep bid leaf is fixed on lower big
In the middle part of plate rail, lower big plate rail center is equipped with lower bearing mounting hole, and lower deep bid is pacified by the lower bearing mounting hole at lower big plate rail center
Loaded on lower bearing；Sun gear is installed on the lower big plate rail top of lower deep bid；The lower surface of the upper deep bid leaf of upper deep bid is equipped with circle
Shape flange, big central gear are installed on round flange inner wall.
3. big disc mechanism according to claim 1 or 2, which is characterized in that planetary gear is single-stage planetary wheel or double-pinion planetary
Wheel, single-stage planetary wheel are provided only with a gear ring；Two-stage planet wheel includes bull gear and small gear ring, and bull gear and the superposition of small gear ring are solid
It is fixed.
4. big disc mechanism according to claim 1 or 2, which is characterized in that power transmission gear is set to the side of lower deep bid page
Either power transmission gear is set to the lower part of lower big plate rail to edge or power transmission gear is set to the edge of lower deep bid page under
Between the lower part of big plate rail.
5. big disc mechanism according to claim 1 or 2, which is characterized in that the quantity of power transmission gear is two, wherein
One power transmission gear is set to the lower part of lower big plate rail, another power transmission gear is set to the edge of lower deep bid page；Or
The quantity of power transmission gear is two, and one of power transmission gear is set under the edge to lower big plate rail of lower deep bid page
Between portion, another power transmission gear is set to the edge of lower deep bid page.
6. big disc mechanism according to claim 2, which is characterized in that the bearing block includes top chock and lower bearing
Seat, the center of top chock and the center of step are equipped with interconnected through-hole, and upper deep bid is installed on by upper bearing (metal)
On bearing block, lower deep bid is installed on by lower bearing on step, and planet carrier is installed on top chock and step connects
In portion；
The planet carrier is equipped with planetary gear mounting hole, and all planetary gears are loaded on planet by corresponding planetary gear mounting hole respectively
On frame.
7. big disc mechanism according to claim 1 or 2, which is characterized in that the top of the top chock is equipped with positioned at upper
Upper bearing (metal) retainer ring above bearing；The lower part of the step is equipped with the lower bearing retainer ring being located at below lower bearing；On described
The upper surface of bearing block is equipped with upper installing hole, and the lower face of step is equipped with lower mounting hole.
8. big disc mechanism according to claim 2, which is characterized in that the lower deep bid leaf of the lower deep bid, which is horizontal, to be put
It sets, the upper deep bid leaf of upper deep bid is in umbrella, and diagonally downward, upper deep bid leaf is leaf at flat outside convexity with lower deep bid for upper deep bid limb edge
Disk shape of shuffling.
9. big disc mechanism according to claim 2, which is characterized in that the edge of the round flange of the upper deep bid lower surface
Or/and lower deep bid leaf upper surface is equipped with idler wheel.
10. a kind of mute mahjong machine of deep bid, including the big disc mechanism as described in claim any one of 1-9, which is characterized in that mahjong
Dialling board item or/and dialling board item seat for machine is connected by the upper installing hole of big disc mechanism with big disc mechanism, and the bottom plate of mahjong machine passes through
The lower mounting hole of big disc mechanism is connected with big disc mechanism；The operation panel central elevating mechanism of mahjong machine is logical across top chock center
Hole and step central through hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820289166.3U CN208081822U (en) | 2018-03-01 | 2018-03-01 | A kind of big disc mechanism and the mute mahjong machine of deep bid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820289166.3U CN208081822U (en) | 2018-03-01 | 2018-03-01 | A kind of big disc mechanism and the mute mahjong machine of deep bid |
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| Publication Number | Publication Date |
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| CN208081822U true CN208081822U (en) | 2018-11-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215679A (en) * | 2018-03-01 | 2019-09-10 | 韦琳 | A kind of big disc mechanism and the mute mahjong machine of deep bid |
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2018
- 2018-03-01 CN CN201820289166.3U patent/CN208081822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215679A (en) * | 2018-03-01 | 2019-09-10 | 韦琳 | A kind of big disc mechanism and the mute mahjong machine of deep bid |
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