CN201108726Y

CN201108726Y - Up-down revolving gear of automatic mah-jong playing card integrated machine

Info

Publication number: CN201108726Y
Application number: CNU2007201884359U
Authority: CN
Inventors: 蒋富强
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-05
Filing date: 2007-12-05
Publication date: 2008-09-03
Anticipated expiration: 2017-12-05

Abstract

The utility model relates to a lifting rotation mechanism of an automatic mahjong poker unity machine which comprises a crank torsion bar with a lifting motor (9), a worm gear assembly with a rotation motor (1) and a lifting axis (2), wherein, the crank torsion bar is arranged beside the lower end of the lifting axis (2), and the lifting axis (2) is driven to lift by the crank torsion bar, and the upper end of the lifting axis (2) is extended into a central hole of a worm gear (3), and the lifting axis (2) is driven to rotate by the worm gear assembly; the crank torsion bar and the worm gear assembly are respectively provided with a lifting and rotation sensing device. The utility model not only can be additionally arranged in the table bodies of the present automatic mahjong machines but also can lead a deal mechanism to rise automatically to the table and deal pokers, therefore, the random conversion of playing poker and playing mahjong on the same table can be realized, and games can be more fairness and interest, and one machine with two functions can reduce the cost of the game equipment and save the use space of the equipment.

Description

The elevating and rotating machine structure of automatic mah-jong playing card all-in-one

Technical field

The utility model relates to the automatic mah-jong equipment technical field, relates in particular to a kind of elevating and rotating machine structure of automatic mah-jong playing card all-in-one.

Background technology

Mahjong and canaster are that broad masses are in very popular after work amusement and recreation mode, the automatic mahjong-playing machine that can replace manually and shuffle, build board, pushes board has come out for many years, and liked by the masses, the automatic playing cards machine that can replace simultaneously manually dealing out the cards, shuffling is also occurring in recent years successively, and equipment also is varied.But because of automatic mahjong-playing machine and automatic playing cards machine are two autonomous devices, poker, mahjong must divide table and sit, can not satisfy people's amusement mahjong and canaster simultaneously, just must change table if will carry out the replacing of mahjong, canaster midway, two cover amusement equipment are set respectively, not only cost is higher, and can cause the space waste.But on present existing automatic mahjong-playing machine, install the technology of card machine additional is that all right ripe, major obstacle is that mahjong mechanism part is installed in the automatic mahjong-playing machine table body, remaining space is narrow and small, existing mahjong mechanism part will do not changed, it is difficult that other installs automatic playing cards machine space layout additional, and particularly elevating and rotating machine structure part is easier interferes with mahjong mechanism; In addition, common automatic playing cards machine only can be transmitted board at the desktop backspin, has reduced the interest and the public credibility of amusement.

The utility model content

The problem that this new technique will solve provides a kind of elevating and rotating machine structure of automatic mah-jong playing card all-in-one, the elevating and rotating machine structure not with existing automatic Mah-jongg machine in mahjong mechanism interfere, and can make card-sending mechanism rise to the back rotation of desktop top to deal out the cards.

The technical solution of the utility model is as follows: a kind of elevating and rotating machine structure of automatic mah-jong playing card all-in-one, comprise that the crank that has lifting motor scratches linkage, has the worm and gear assembly and the lifting shaft of electric rotating machine, wherein crank is scratched the next door that linkage is positioned at the lifting shaft lower end, this lifting shaft is scratched linkage by crank and is driven lifting, the worm gear centre bore is stretched in the upper end of lifting shaft, makes lifting shaft pass through worm and gear assembly driven rotary; Scratch at described crank and to be respectively equipped with lifting and rotary inductive device on linkage and the worm and gear assembly.

Described lifting shaft top is flat side, after the worm gear of described worm and gear assembly is passed on this top, insert in the rotary sleeve and fix by pin, the bottom of this lifting shaft is with the stop collar affixed with the chassis, lifting shaft is installed in the stop collar by the bearing block of band roller, and this bearing block is fixed on the lifting shaft lower end by screw.

Described crank is scratched linkage and is comprised lifting motor, the crank that is installed on the gripper shoe and scratch bar, on the bending fixed underpan of this gripper shoe by its upper end, crank rotation covering place on gripper shoe is provided with upper and lower inductor, and described crank is provided with roller and lifting position inductive head; Described stop collar has axial groove, and described middle part of scratching bar rides on the crank roller, and its free end stretches in the stop collar bearing block roller is held up.

Be provided with insulation sleeve between described lifting shaft and rotary sleeve, be respectively equipped with binding post in the top and bottom of lifting shaft, lifting shaft inserts from the rotary sleeve below, and the outer surface of upper of rotary sleeve is provided with charged carbon brush.

Described rotary inductive device is the induction headstock that is installed with the band inductive head in the worm gear upper surface of described worm and gear assembly, at least three position sensor devices are installed above described induction headstock, described inductive head equates with the vertical range of each position sensor device to the rotating mechanism axial line, and this inductive head can be responded to the position signalling of deal out the cards initial orientation signal and each position sensor device that any one position sensor device sends.

Described chassis is by spacer and the center that serves the box plate lower surface that is bolted to a body.

Described serving between box plate lower surface and the described spacer clamped top board, and at least three position sensor devices are housed on this top board.

The utility model is lifted on the table box central authorities of common automatic Mah-jongg machine, scratch linkage by crank and drive lifting, realize rotation by the worm and gear assembly, mechanism takes up room little, by lifting and rotary inductive device collection position signal and circuit control system interaction, realized the automation of lifting and rotation.

The beneficial effects of the utility model are: can be installed in the existing automatic mahjong-playing machine table body, and card-sending mechanism is risen to automatically send playing card on the desktop, thereby realize poker and the random conversion of playing Mah-Jong on same desktop.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is installed in schematic diagram in the automatic mahjong-playing machine for the utility model.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in Figure 1, the utility model comprises that the crank that has lifting motor 9 scratches linkage, the worm and gear assembly and the lifting shaft 2 that have electric rotating machine 1, crank is scratched the next door that linkage is positioned at lifting shaft 2 lower ends, the worm and gear assembly is by the top board 15 that is installed in spacer 13 two ends, chassis 5 is by being bolted to the base plate lower surface central authorities that serve box 14, be fixed with the worm and gear assembly on the described chassis 5, the worm screw 3 ' of this assembly links to each other with the output shaft of electric rotating machine 1, be installed with the flat side's of top band lifting shaft 2 in the worm gear 3, this lifting shaft 2 inserts rotary sleeve 4 and fixes by pin 2a from the below.Be installed with the induction headstock 12 of band inductive head 12a in worm gear 3 upper surfaces, the other end of described induction headstock 12 is installed on the described top board 15 by bearing 16, eight position sensor device G3 are installed on this top board 15, described inductive head 12a equates to the vertical range of rotating mechanism axial line with each position sensor device G3, and this inductive head 12a can respond to the position signalling of deal out the cards initial orientation signal and each position sensor device G3 that any one position sensor device G3 sends.

As shown in Figure 1, elevating mechanism by lifting motor 9, crank 10, scratch bar 11, stop collar 6, lifting shaft 2 and form, lifting motor 9, crank 10, scratch bar 11 and be installed on the gripper shoe 8, the dogleg section of gripper shoe 8 upper ends is by being bolted to the lower surface on chassis 5, described crank 10 is provided with roller 10a and inductive head 10b, crank 32 drives inductive head 10b rotation, with the corresponding gripper shoe 8 of inductive head 10b rotational trajectory on, be provided with upper and lower inductor G1, G2, inductive head 10b can respond to the upper and lower position signal of upper and lower inductor G1, G2.Stop collar 6 upper ends connect with chassis 5 by bolt, and bearing block 7 is housed in the stop collar 6, by bolt roller 7a are housed in the bearing block 7, and lifting shaft 2 lower ends are installed in the bearing block 7 by bearing 17, and bearing block 7 is fixed on the lifting shaft 2 by screw.Between lifting shaft 2 and rotary sleeve 4, be provided with insulation sleeve, being provided with binding post respectively at the top and bottom of lifting shaft 2 roller 7a place links to each other with circuit control system, the outer surface of upper of rotary sleeve 4 is provided with carbon brush 18, this carbon brush 18 links to each other with circuit control system through lead, utilize lifting shaft 2 and rotary sleeve 4 bodies to become the part of conducting channel, avoid directly connecting the winding problem that lead brings.Stop collar 6 has axial groove, and the middle part of scratching bar 11 rides on the roller 10a of crank 10, and its free end stretches in the stop collar 6 and is in the lower end of bearing block roller 7a, and roller 7a is held up.

As shown in Figure 2, the utility model is installed in the following box 19 of table body, and the elevating and rotating machine structure is lifted on the base plate lower surface central authorities that serve box 14, and total control module 22 is installed in down on the base plate of table box 19.Rotary sleeve 4 is positioned at and serves box, and passes the mahjong wheel disc 20 of shuffling, and rotary sleeve 4 upper ends are affixed by supporting disk 21 and card-sending mechanism 23.

The utility model is work like this:

During poker, by the lifting control knob, the lifting signal reaches total control module rotates lifting motor, thereby drive the crank rotation, set roller drives and scratches the bar motion on the crank, scratching bar free end impeller-hub bearing sleeve roller moves up, thereby driving lifting shaft rises, lifting shaft rises to certain position, set inductive head is sensed the signal that inductor sent on the lifting position on the crank, signal is reached total control module lifting motor is stopped, card-sending mechanism is raised to peak, and this moment, card-sending mechanism rose on the desktop.Then by the button of dealing out the cards, the signal of dealing out the cards reaches total control module rotates electric rotating machine and drive worm screw, worm gear, lifting shaft, rotary sleeve and card-sending mechanism rotation, treating that card-sending mechanism rotation is dealt out the cards finishes, the card-sending mechanism inductor reaches total control module with signal and makes elevating mechanism work, lifting shaft descends, treat that lifting upper/lower positions inductor reaches total control module to the signal of lifting position inductive head, lifting motor is stopped, allow card-sending mechanism drop to minimum point and make the card-sending mechanism end face equal, play cards then with the mahjong desktop.

In the process of playing cards, whenever after distributing a circle, the orientation of initially dealing out the cards of next circle can not fixed, and make rotating mechanism rotate to required orientation by programme-control, make the regular variation orientation of card-sending mechanism or deal out the cards at random, thereby making the board that sends is not to send by the order that stacks, but has upset order, so just can play the effect of shuffling when dealing out the cards.

When playing mahjong, every take turns played after, by the lifting operating key card-sending mechanism is risen, mahjong is pushed mahjong under the desktop wheel disc of shuffling shuffle from the desktop centre bore, all the other processes are identical with common automatic mahjong-playing machine.

Claims

1, a kind of elevating and rotating machine structure of automatic mah-jong playing card all-in-one, it is characterized in that: comprise that the crank that has lifting motor (9) is scratched linkage, the have electric rotating machine worm and gear assembly and the lifting shaft (2) of (1), wherein crank is scratched the next door that linkage is positioned at lifting shaft (2) lower end, this lifting shaft (2) is scratched linkage by crank and is driven lifting, worm gear (3) centre bore is stretched in the upper end of lifting shaft (2), makes lifting shaft (2) by worm and gear assembly driven rotary; Scratch at described crank and to be respectively equipped with lifting and rotary inductive device on linkage and the worm and gear assembly.

2, elevating and rotating machine structure according to claim 1, it is characterized in that: described lifting shaft (2) top is flat side, after the worm gear (3) of described worm and gear assembly is passed on this top, insert in the rotary sleeve (4) fixing by pin (2a), the bottom of this lifting shaft (2) is with and the affixed stop collar (6) in chassis (5), lifting shaft (2) is installed in the stop collar (6) by the bearing block (7) of band roller (7a), and this bearing block (7) is fixed on lifting shaft (2) lower end by screw.

3, elevating and rotating machine structure according to claim 1, it is characterized in that: described crank is scratched linkage and is comprised lifting motor (9), the crank (10) that is installed on the gripper shoe (8) and scratch bar (11), on the bending fixed underpan (5) of this gripper shoe (8) by its upper end, crank (10) rotation covering place on gripper shoe (8) is provided with upper and lower inductor (G1, G2), and described crank (10) is provided with roller (10a) and lifting position inductive head (10b); Described stop collar (6) has axial groove, and described middle part of scratching bar (11) rides on the crank roller (10a), and its free end stretches in the stop collar (6) bearing block roller (7a) is held up.

4, elevating and rotating machine structure according to claim 1, it is characterized in that: between described lifting shaft (2) and rotary sleeve (4), be provided with insulation sleeve, top and bottom at lifting shaft (2) are respectively equipped with binding post, lifting shaft (2) inserts from rotary sleeve (4) below, and the outer surface of upper of rotary sleeve (4) is provided with charged carbon brush (18).

6, elevating and rotating machine structure according to claim 1, it is characterized in that: described rotary inductive device is the induction headstock (12) that is installed with band inductive head (12a) in worm gear (3) upper surface of described worm and gear assembly, in the top of described induction headstock (12) at least three position sensor devices (G3) are installed, described inductive head (12a) equates with the vertical range of each position sensor device (G3) to the rotating mechanism axial line, and this inductive head (12a) can be responded to the position signalling of deal out the cards initial orientation signal and each position sensor device (G3) that any one position sensor device (G3) sends.

7, according to claim 2 or 3 described elevating and rotating machine structures, it is characterized in that: described chassis (5) are by spacer (13) and be bolted to the center that serves box (14) base plate lower surface of a body.

8, elevating and rotating machine structure according to claim 7 is characterized in that: described serving between box (14) base plate lower surface and the described spacer (13) clamped top board (15), and at least three position sensor devices (G3) are housed on this top board (15).