CN204364862U - A kind of rotating head for automatic Mah-jongg machine - Google Patents
A kind of rotating head for automatic Mah-jongg machine Download PDFInfo
- Publication number
- CN204364862U CN204364862U CN201520024306.0U CN201520024306U CN204364862U CN 204364862 U CN204364862 U CN 204364862U CN 201520024306 U CN201520024306 U CN 201520024306U CN 204364862 U CN204364862 U CN 204364862U
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- China
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- head
- utility
- board
- model
- motor
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- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of rotating head for automatic Mah-jongg machine.The utility model comprises head rack, the motor be fixedly installed on described head rack, be arranged at motor side the first electromagnetic induction switch, by shaft coupling be connected with described motor-driven dial board apparatus and lifting device; What the utility model was applicable to be in line shape deposits board track, and by depositing, mouth on the left of board track is one-sided to carry out into board and the horizontal direction action of playing a card.Straight horizontal action, decreases the accessory of accessory structure, and make layout more reasonable, the utility model makes product considerably reduce weight and volume compared with prior art products, make product largely gentlier, thinner.
Description
Technical field
The utility model relates to a kind of rotating head for automatic Mah-jongg machine.
Background technology
Product commercially available at present deposit board track mostly adopt one-sided enter board, the mode that opposite side is played a card carries out registering the license, playing a card, structure (the number of patent application: 200920202198.6,201320061176.9,201320062940.4) that can adopt in the production of current mahjong machine, manufacture, use, the mechanism in mahjong table is complicated, space availability ratio is low, fault rate is high to adopt said structure to cause, Long-Time Service failure rate of machinery is especially serious, one-sided turnover board deposit board track then need bidirectional rotation head with the use of, at present without commercially available prod.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of rotating head for automatic Mah-jongg machine.
The utility model adopts following technical scheme:
The utility model comprises head rack, the motor be fixedly installed on described head rack, be arranged at motor side the first electromagnetic induction switch, by shaft coupling be connected with described motor-driven dial board apparatus and lifting device;
The described group of board apparatus is made up of showdown head and the trough of belt rotating shaft that is arranged at showdown head lower end, described trough of belt rotating shaft is provided with curve chute, described trough of belt rotating shaft side is provided with the second electromagnetic induction switch be fixed on head rack, and described trough of belt rotating shaft is provided with the magnetic pole suitable with described second electromagnetic induction switch;
Described lifting device is made up of board holder and lead, and described board holder is arranged in described curve chute by connection bearing, and described board holder rear end is provided with more than one locating hole, and in described locating hole, correspondence is provided with lead.Described showdown crown portion is provided with cam.Described board holder is provided with damping layer.
Good effect of the present utility model is as follows:
What the utility model was applicable to be in line shape deposits board track, and by depositing, mouth on the left of board track is one-sided to carry out into board and the horizontal direction action of playing a card.Straight horizontal action, decrease the accessory of accessory structure, make layout more reasonable, the utility model makes product considerably reduce weight and volume compared with prior art products, make product largely lighter, thinner, reduce the dynamic strength requirement of turnover board, reduce general structure intensity, the requirement of precision, decrease mechanical breakdown during action, improve space utilization effect, optimize complete machine structure layout, simultaneously the utility model lifter plate of playing a card adopts one end to fix, the structure of one end lifting reduces very greatly intensity and displacement accuracy requirement to supporting large base plate and accessory structure below it, decrease the intensity of this body structure, required precision, and then reduce cost, thus simplify the course of action of each link of playing a card, reduce failure rate of machinery.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the utility model rotating head first working state structure schematic diagram.
Accompanying drawing 3 is the utility model rotating head second working state structure schematic diagram.
Accompanying drawing 4 is the utility model rotating head the 3rd working state structure schematic diagram.
Accompanying drawing 5 is the utility model rotating head the 4th working state structure schematic diagram.
Accompanying drawing 6 is the trough of belt pivot structure schematic diagram of the utility model rotating head.
Accompanying drawing 7 is the connection bearing structural representation of the utility model rotating head.
Detailed description of the invention
As shown in accompanying drawing 1-7, the utility model comprises head rack, the motor 1 be fixedly installed on described head rack, be arranged at motor 1 side the first electromagnetic induction switch 2, be in transmission connection by shaft coupling 10 and described motor 1 dial board apparatus and lifting device;
The described group of board apparatus is made up of showdown head 9 and the trough of belt rotating shaft 7 that is arranged at showdown head 9 lower end, described trough of belt rotating shaft 7 is provided with curve chute 12, described trough of belt rotating shaft 7 side is provided with the second electromagnetic induction switch 8 be fixed on head rack, described trough of belt rotating shaft 7 is provided with the magnetic pole 6 suitable with described second electromagnetic induction switch 8;
Described lifting device is made up of board holder 3 and lead 4, and described board holder 3 is arranged in described curve chute 12 by connection bearing 5, and described board holder 3 rear end is provided with more than one locating hole, and in described locating hole, correspondence is provided with lead 4.
Described showdown head 9 top is provided with cam 11.Described board holder 3 is provided with damping layer.
What the utility model was applicable to be in line shape deposits board track, and by depositing, mouth on the left of board track is one-sided to carry out into board and the horizontal direction action of playing a card.Straight horizontal action, decrease the accessory of accessory structure, reduce the dynamic strength requirement of turnover board, reduce general structure intensity, the requirement of precision, decrease mechanical breakdown during action, improve space utilization effect, optimize complete machine structure layout, simultaneously the utility model lifter plate of playing a card adopts one end to fix, the structure of one end lifting reduces very greatly intensity and displacement accuracy requirement to supporting large base plate and accessory structure below it, decrease the intensity of this body structure, required precision, and then reduce cost, thus simplify the course of action of each link of playing a card, reduce failure rate of machinery.
The course of work of the present utility model is as follows:
As shown in Figure 2, board holder 3 is waited in original position and being registered the license.
As shown in Figure 3, first mah-jong pieces 13 puts board holder 3 makes the first electromagnetic induction switch 2 Received signal strength, motor 1 operates, because connection bearing 5 is supported on the curve chute 12 of trough of belt rotating shaft 7, such connection bearing 5 carries over the curve chute 12 be arranged in trough of belt rotating shaft 7 and moves downward, the board holder 3 be wholely set with connection bearing 5 is moved down, and drives showdown head 9 rotating Vortex of top simultaneously.
As shown in Figure 4, trough of belt rotating shaft 7 drives board holder 3 to drop to least significant end, and in trough of belt rotating shaft 7, magnetic pole 6 is to upper second electromagnetic induction switch 8, motor stalling.
As shown in Figure 5, be superimposed on first mah-jong pieces 13 after second mah-jong pieces 14 enters board holder 3, the first electromagnetic induction switch 2 Received signal strength motor 1 operates and transfers to board holder 3 to enter board groove 3-1 together with second mah-jong pieces 14 be stacked first mah-jong pieces 13.
As shown in Figure 2, trough of belt rotating shaft 7 drives board holder 3 to rise to extreme higher position, and in trough of belt rotating shaft 7, magnetic pole 6 is to upper second electromagnetic induction switch 8, and motor 1 shuts down, and dials board apparatus and waits for that entering next circulates.
Claims (3)
1. for a rotating head for automatic Mah-jongg machine, it is characterized in that it comprises head rack, the motor (1) be fixedly installed on described head rack, be arranged at motor (1) side the first electromagnetic induction switch (2), be in transmission connection by shaft coupling (10) and described motor (1) dial board apparatus and lifting device;
The described group of board apparatus is made up of showdown head (9) and the trough of belt rotating shaft (7) that is arranged at showdown head (9) lower end, described trough of belt rotating shaft (7) is provided with curve chute (12), described trough of belt rotating shaft (7) side is provided with the second electromagnetic induction switch (8) be fixed on head rack, and described trough of belt rotating shaft (7) is provided with the magnetic pole (6) suitable with described second electromagnetic induction switch (8);
Described lifting device is made up of board holder (3) and lead (4), described board holder (3) is arranged in described curve chute (12) by connection bearing (5), described board holder (3) rear end is provided with more than one locating hole, and in described locating hole, correspondence is provided with lead (4).
2. a kind of rotating head for automatic Mah-jongg machine according to claim 1, is characterized in that described showdown head (9) top is provided with cam (11).
3. a kind of rotating head for automatic Mah-jongg machine according to claim 1 and 2, is characterized in that described board holder (3) is provided with damping layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024306.0U CN204364862U (en) | 2015-01-14 | 2015-01-14 | A kind of rotating head for automatic Mah-jongg machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024306.0U CN204364862U (en) | 2015-01-14 | 2015-01-14 | A kind of rotating head for automatic Mah-jongg machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364862U true CN204364862U (en) | 2015-06-03 |
Family
ID=53321115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024306.0U Withdrawn - After Issue CN204364862U (en) | 2015-01-14 | 2015-01-14 | A kind of rotating head for automatic Mah-jongg machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492077A (en) * | 2015-01-14 | 2015-04-08 | 吕小莉 | Rotary handpiece for automatic mahjong table |
-
2015
- 2015-01-14 CN CN201520024306.0U patent/CN204364862U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492077A (en) * | 2015-01-14 | 2015-04-08 | 吕小莉 | Rotary handpiece for automatic mahjong table |
| CN104492077B (en) * | 2015-01-14 | 2017-07-11 | 吕小莉 | A kind of rotating head for automatic Mah-jongg machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20170711 |