CN202311954U - Turntable turning sensor and turntable control system employing same - Google Patents
Turntable turning sensor and turntable control system employing same Download PDFInfo
- Publication number
- CN202311954U CN202311954U CN2011204722028U CN201120472202U CN202311954U CN 202311954 U CN202311954 U CN 202311954U CN 2011204722028 U CN2011204722028 U CN 2011204722028U CN 201120472202 U CN201120472202 U CN 201120472202U CN 202311954 U CN202311954 U CN 202311954U
- Authority
- CN
- China
- Prior art keywords
- rotating disk
- gag lever
- lever post
- turntable
- rotation direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Switches With Compound Operations (AREA)
Abstract
The utility model relates to a turntable turning sensor and a turntable control system employing the sensor. The turntable turning sensor comprises a bracket, a shaft fixed at the top end of the bracket, a first turntable in running fit with the shaft, a second turntable in sliding and friction fit with the first turntable, and a limit rod arranged on the first turntable and extending to the first turntable; the limit rod is suitable for surrounding the top end of the bracket when turning along with the first turntable, and the limit rod is suitable for being matched with the bracket to limit the limit angles of the forward turning and reversal turning of the first turntable; positions of the limit rod, corresponding to the forward and reversal turning limit angles of the first turntable, are the left and the right limit positions of the limit rod; hall elements are respectively arranged adjacent to the left and the right limit positions of the limit rod, and the limit rod is a magnetic rod; or tact switches suitable for being matched with the limit rod are respectively arranged adjacent to the left and the right limit positions of the limit rod. The turntable turning sensor and the turntable control system are applicable to the fields of dining tables with turntables in restaurants or revolving stages and the like.
Description
Technical field
The utility model relates to a kind of rotating disk rotation direction sensor and uses the rotating disk control system of this sensor.
Background technology
At present, be used on the desktop rotating rotating disk and be more common in the dining room.Large-scale round table in the dining room is because its diameter is bigger; The consumer is at each dish that when round table is had a dinner, can easily not taste on the table; Therefore the dining room is general all places a rotating support slide rail in the central authorities of round table; On the support slide rail, place rotating disk, its rotating disk can freely be rotated on the support slide rail, utilization is placed on the support slide rail and rotating disk free to rotate is placed dish; Enclose the people of seat around the round table just can utilize the rotation of rotating disk different dish is forwarded to oneself or guest in face of, be very easy to the consumer and have a dinner.
The weak point of above-mentioned prior art is: make said dial rotation, often need big strength; When needs rotate than the wide-angle formula, need user's continuous control dial rotation, bring great inconvenience for having a dinner of consumer.
In the prior art, also there are modes such as the gauge tap of employing or remote control to control turning to of a drive motors, control turning to of said rotating disk; Its weak point is: reliability is lower; This control procedure often can only be realized that other members that have a dinner are not easy to control the rotation of rotating disk by the member that has a dinner individually, so its actual effect is undesirable.
Therefore, how a kind of rotating disk control system with the anglec of rotation that turns to that the easy laborsaving and member that respectively has a dinner can control rotating disk arbitrarily that controls being provided, is the technical problem that this area will solve.
The utility model content
The technical problem that the utility model will solve provide a kind of simple in structure, can detect the rotating disk control system that the user turns to the rotating disk rotation direction sensor of intention and control rotating disk action and uses this sensor in real time.
In order to solve the problems of the technologies described above, the utility model provides a kind of rotating disk rotation direction sensor, comprising: support, the transverse axis that is fixed on this cantilever tip and activity are matched with the rotary disc assembly on this transverse axis; This rotary disc assembly comprises: first rotating disk, second rotating disk that cooperates with this first rotating disk sliding friction, be located at the gag lever post on first rotating disk; Gag lever post is suitable for the top of the said support of pile warp during with first dial rotation, and said gag lever post is suitable for cooperating with support the extreme angles with the forward and backward that limits first rotating disk; Said gag lever post and the corresponding position of forward and backward extreme angles said first rotating disk are the left and right extreme position of this gag lever post; Left and right extreme position adjacent with said gag lever post is respectively equipped with Hall element, and said gag lever post is a shaft; Or, be suitable for the touch switch that matches with said gag lever post being respectively equipped with the left and right extreme position adjacent of said gag lever post.
As a kind of scheme of implementing rotary disc assembly, the coaxial setting of said first, second rotating disk, and the adjacent side of first, second rotating disk constitutes the sliding friction cooperation.
As the another kind of scheme of implementing rotary disc assembly; The coaxial activity of said first rotating disk is matched with in the cannelure on the second rotating disk side; Second rotating disk is sheathed on the said transverse axis through the axle sleeve on its central axis; And the inner ring cambered surface of the cannelure of second rotating disk constitutes sliding friction with the outer ring cambered surface of first rotating disk and cooperates, and the adjacent side of first, second rotating disk constitutes sliding friction and cooperates.
As the third scheme of implement rotary disc assembly, said first rotating disk ringwise, the coaxial activity of this first rotating disk is matched with on the cylindrical end tangs of the second rotating disk side; The inner ring cambered surface of first rotating disk constitutes sliding friction with the outer ring cambered surface of said cylindrical end tangs and cooperates.Respective face on the medial surface of first rotating disk and said second rotating disk constitutes sliding friction and cooperates.
Further, for improving the contact friction force of second rotating disk, with sensitivity and the reliability of guaranteeing sensor, the periphery of said second rotating disk is arranged with rubber ring.
For guaranteeing the effect that contacts of said rubber ring and controlled rotating disk bottom surface, said is set up in the central authorities of an arc flexure strip or is located on the post, is attached on the controlled rotating disk bottom surface to make said rubber ring in use.
Particularly, said support is a cross bracket, and the left and right arms of this cross bracket is suitable for cooperating with gag lever post, with the extreme angles of the said forward and backward that limits first rotating disk.
A kind of rotating disk control system that uses the sensor, comprising: said Hall element or touch switch link to each other with a controller, and this controller links to each other with a drive motors through a motor driver, and this drive motors links to each other with controlled rotating disk transmission; When controller records said gag lever post and is not in a described left side or limit on the right-right-hand limit position, control said motor and be in halted state.
The technique scheme of the utility model is compared prior art and is had the following advantages: the rotating disk rotation direction sensor of the utility model; The initial rotation direction that detects controlled rotating disk through the Hall element that cooperates with said gag lever post or modes such as touch switch or photoelectric sensor, and then drive controlled rotating disk by controller control drive motors and continue to this direction rotation.When said gag lever post leaves extreme position, control controlled rotating disk and stop.Rotating disk rotation direction sensor of the utility model and control system thereof, have with low cost, control characteristics such as easy, reliability height; Be applicable to the large-scale dining table of the band rotating disk in the exclusive restaurant, all personnel that have a dinner can be easily and control turning to and stop position of rotating disk arbitrarily when having a dinner, and made things convenient for and had a dinner; The utility model also is applicable to fields such as revolving stage.
Description of drawings
For the content that makes the utility model is more clearly understood, below basis specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation, wherein
Fig. 1 is the contour structures sketch map of the rotating disk rotation direction sensor among the embodiment;
Fig. 2 is the A-A sectional structure chart of Fig. 1;
Fig. 3 is the right view of the rotating disk rotation direction sensor among Fig. 1;
Fig. 4 is the right view of another kind of rotating disk rotation direction sensor;
Fig. 5 is the structural representation of the prioritization scheme of the rotating disk rotation direction sensor among Fig. 4;
Fig. 6 is the structural representation of the another kind of prioritization scheme of the rotating disk rotation direction sensor among Fig. 4;
Fig. 7 is the application structure sketch map of above-mentioned rotating disk rotation direction sensor; Mark 11 is used to support controlled rotating disk 12 for supporting slide rail;
Fig. 8 is the left view of Fig. 7;
Fig. 9 is the structure chart of the another kind of embodiment of the rotating disk rotation direction sensor among Fig. 6;
Figure 10 is the structure chart of the another kind of embodiment of the rotating disk rotation direction sensor among Fig. 1;
Figure 11 is the third application structure sketch map of above-mentioned rotating disk rotation direction sensor;
Figure 12 is the structure chart of the 4th kind of embodiment of the rotating disk rotation direction sensor among Fig. 1;
Figure 13 is the B-B sectional structure chart of Figure 12.
The specific embodiment
See Fig. 1, the rotating disk rotation direction sensor of present embodiment comprises: support 1, the transverse axis 2, the activity that are fixed on this support 1 top are matched with the rotary disc assembly on this transverse axis 2; This rotary disc assembly comprises: first rotating disk 3, second rotating disk 4 that cooperates with these first rotating disk, 3 sliding frictions, be located at the gag lever post 5 on first rotating disk 3; Gag lever post 5 is suitable for the top of the said support 1 of pile warp when rotating with first rotating disk 3, said gag lever post 5 is suitable for cooperating the extreme angles with the forward and backward that limits first rotating disk 3 with support 1; Said gag lever post 5 and the corresponding position of forward and backward extreme angles said first rotating disk 3 are the left and right extreme position of this gag lever post 5; Left and right sides extreme position adjacent with said gag lever post 5 is respectively equipped with Hall element, and said gag lever post 5 is a shaft; Or, be suitable for the touch switch that matches with said gag lever post 5 being respectively equipped with the left and right sides extreme position adjacent of said gag lever post 5.
Like Fig. 2-3; As a kind of mode that realizes said rotary disc assembly; The 3 coaxial activities of said first rotating disk are matched with in the cannelure on second rotating disk, 4 sides; Second rotating disk 4 is sheathed on the said transverse axis 2 through the axle sleeve on its central axis 41, and the inner ring cambered surface of the cannelure of second rotating disk 4 cooperates the adjacent side formation sliding friction cooperation of first, second rotating disk 3,4 with the outer ring cambered surface formation sliding friction of first rotating disk 3.As the embodiment of optimizing, be provided with 1-2 ball that supports by radial spring between the described inside and outside circle cambered surface, so that force of sliding friction therebetween is in optimum value.
Like Fig. 4, as the another kind of mode that realizes said rotary disc assembly,, said first, second rotating disk 3,4 coaxial settings, and the adjacent side of first, second rotating disk 3,4 constitutes the sliding friction cooperation.Like Fig. 6, as the embodiment of optimizing, first rotating disk 3 or second rotating disk 4 are provided with magnetic patch 13, so that first, second rotating disk 3,4 adhesives each other, and make force of sliding friction therebetween be in optimum value.Like Fig. 5, as the embodiment that another kind is optimized, an end of said transverse axis 2 is provided with spring 14, so that first, second rotating disk 3,4 is adjacent to each other, makes force of sliding friction therebetween be in optimum value.
For improving the contact friction force of second rotating disk 4, with sensitivity and the reliability of guaranteeing sensor, the periphery of said second rotating disk 4 is arranged with rubber ring 6.
As the third mode that realizes said rotary disc assembly, said first rotating disk 3 ringwise, these first rotating disk, 3 coaxial activities are matched with on the cylindrical end tangs of second rotating disk, 4 sides; The inner ring cambered surface of first rotating disk 3 constitutes sliding friction with the outer ring cambered surface of said cylindrical end tangs and cooperates.Respective face on the medial surface of first rotating disk 3 and said second rotating disk 4 constitutes sliding friction and cooperates.
Like Fig. 9-10; For guaranteeing the effect that contacts of said rubber ring 6 and controlled rotating disk bottom surface; Said support 1 is located in the central authorities or a post 15 of an arc flexure strip 7, and said arc flexure strip 7 or post 15 are located on the support during use, so that said rubber ring 6 is close to the side, edge or the lower surface of controlled rotating disk 12; Like Fig. 7,8 and 11, guarantee its induction sensitivity.
Particularly, said support 1 is a cross bracket, and the left and right arms of this cross bracket is suitable for cooperating with gag lever post 5, to limit the corner of first rotating disk 3.As enforceable scheme, said support 1 also can be bar shaped or M shape etc.
In other embodiments, can adopt microswitch or magnetic induction switch, optoelectronic switch, Hall switch, mercoid switch, tongue tube wait the position of detecting gag lever post 5.
Use the rotating disk control system of the sensor in the foregoing description 1, comprising: said Hall element or touch switch link to each other with a controller, and this controller links to each other with a drive motors through a motor driver, and this drive motors links to each other with controlled rotating disk 12 transmissions; When controller records said gag lever post 5 and is not in described arbitrary extreme position, control said motor and be in halted state; When controller records the described limit on the left of said gag lever post 5 arrival position, control said motor and rotate to preset direction, turn clockwise to control controlled rotating disk; Otherwise, then control controlled rotating disk and be rotated counterclockwise; When recording said gag lever post 5 and leave this extreme position, control said motor and stop.
Like Fig. 5-6, the method for using of the rotating disk control system in the foregoing description 2 comprises the steps:
A, rotating disk rotation direction sensor 10 is located at the side, edge or the lower surface of controlled rotating disk 12, and the sheathed rubber ring of said second rotating disk, 4 peripheries 6 and the side, edge or the lower surface of controlled rotating disk 12 are adjacent to; Controlled rotating disk 12 is the disk that is used to place vegetable dish on the dining table.
B,, manual work rotates an angle towards arbitrary direction when promoting said controlled rotating disk 12; And corresponding rotation takes place in second rotating disk 4 that controlled rotating disk 12 is driven in the said rotating disk rotation direction sensor 10; Second rotating disk 4 drives said first rotating disk 3 through force of sliding friction and rotates in the same way; When making said gag lever post 5 arrive a said left side or limit on the right-right-hand limit position, controller is controlled said machine operation and is driven said controlled rotating disk 12 and continues equidirectional rotation;
C, at this moment, when manual work promotes said controlled rotating disk 12 reverse rotations one angle, and when making said gag lever post 5 leave extreme position and another extreme position of no show at current place, controller is controlled said motor and is stopped, so that said controlled rotating disk 12 stops the rotation.
In the process of having a dinner, all personnel that have a dinner can be easily and are controlled turning to and stop position of rotating disk arbitrarily, have made things convenient for and have had a dinner.
Obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these spirit that belong to the utility model are extended out or change still are among the protection domain of the utility model.
Claims (8)
1. rotating disk rotation direction sensor, it is characterized in that comprising: support (1), the transverse axis (2) that is fixed on this support (1) top and activity are matched with the rotary disc assembly on this transverse axis (2);
This rotary disc assembly comprises: first rotating disk (3), second rotating disk (4) that cooperates with this first rotating disk (3) sliding friction, be located at the gag lever post (5) on first rotating disk (3); Gag lever post (5) is suitable for the top of the said support of pile warp (1) when rotating with first rotating disk (3), said gag lever post (5) is suitable for cooperating the extreme angles with the forward and backward that limits first rotating disk (3) with support (1); Said gag lever post (5) and the corresponding position of forward and backward extreme angles said first rotating disk (3) are the left and right extreme position of this gag lever post (5);
Left and right extreme position adjacent with said gag lever post (5) is respectively equipped with Hall element, and said gag lever post (5) is a shaft; Or, be suitable for the touch switch that matches with said gag lever post (5) being respectively equipped with the left and right extreme position adjacent of said gag lever post (5).
2. rotating disk rotation direction sensor according to claim 1 is characterized in that: the coaxial setting of said first, second rotating disk (3,4), and the adjacent side of first, second rotating disk (3,4) constitutes the sliding friction cooperation.
3. rotating disk rotation direction sensor according to claim 1; It is characterized in that: the coaxial activity of said first rotating disk (3) is matched with in the cannelure on second rotating disk (4) side; Second rotating disk (4) is sheathed on the said transverse axis (2) through the axle sleeve on its central axis (41); And the inner ring cambered surface of the cannelure of second rotating disk (4) constitutes sliding friction with the outer ring cambered surface of first rotating disk (3) and cooperates, and the adjacent side of first, second rotating disk (3,4) constitutes sliding friction and cooperates.
4. rotating disk rotation direction sensor according to claim 1 is characterized in that: said first rotating disk (3) ringwise, the coaxial activity of this first rotating disk (3) is matched with on the cylindrical end tangs of second rotating disk (4) side; The inner ring cambered surface of first rotating disk (3) constitutes sliding friction with the outer ring cambered surface of said cylindrical end tangs and cooperates.
5. according to the described rotating disk rotation direction sensor of one of claim 1-4, it is characterized in that: the periphery of said second rotating disk (4) is arranged with rubber ring (6).
6. according to the described rotating disk rotation direction sensor of one of claim 1-4, it is characterized in that: said support (1) is located at the central authorities of an arc flexure strip (7) or is located on the post (15).
7. rotating disk rotation direction sensor according to claim 5 is characterized in that: said support (1) is a cross bracket, and the left and right arms of this cross bracket is suitable for cooperating with gag lever post (5), with the extreme angles of the said forward and backward that limits first rotating disk (3).
8. use the rotating disk control system that aforesaid right requires 1 described sensor for one kind; It is characterized in that comprising: said Hall element or touch switch link to each other with a controller; This controller links to each other with a drive motors through a motor driver, and this drive motors links to each other with controlled rotating disk (12) transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204722028U CN202311954U (en) | 2011-11-24 | 2011-11-24 | Turntable turning sensor and turntable control system employing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204722028U CN202311954U (en) | 2011-11-24 | 2011-11-24 | Turntable turning sensor and turntable control system employing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202311954U true CN202311954U (en) | 2012-07-11 |
Family
ID=46423967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204722028U Expired - Lifetime CN202311954U (en) | 2011-11-24 | 2011-11-24 | Turntable turning sensor and turntable control system employing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202311954U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429460A (en) * | 2011-11-24 | 2012-05-02 | 陈雪兴 | Turntable turning sensor and turntable control system applying same |
| CN107733144A (en) * | 2017-11-08 | 2018-02-23 | 甘立华 | A kind of efficient, energy-saving generating plant |
| CN113426587A (en) * | 2021-07-20 | 2021-09-24 | 广西盛誉糖机制造有限责任公司 | Material detecting device for centrifuge |
-
2011
- 2011-11-24 CN CN2011204722028U patent/CN202311954U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429460A (en) * | 2011-11-24 | 2012-05-02 | 陈雪兴 | Turntable turning sensor and turntable control system applying same |
| CN102429460B (en) * | 2011-11-24 | 2013-11-06 | 陈雪兴 | Turntable turning sensor and turntable control system, method for controlling the turn of the system |
| CN107733144A (en) * | 2017-11-08 | 2018-02-23 | 甘立华 | A kind of efficient, energy-saving generating plant |
| CN113426587A (en) * | 2021-07-20 | 2021-09-24 | 广西盛誉糖机制造有限责任公司 | Material detecting device for centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102429460B (en) | Turntable turning sensor and turntable control system, method for controlling the turn of the system | |
| CN202311954U (en) | Turntable turning sensor and turntable control system employing same | |
| CN102807091B (en) | A kind of motor drives turntable | |
| CN203986716U (en) | Electric rotation circle dining table | |
| CN201011947Y (en) | Rotating dining table embed with an induction cooker | |
| CN202014785U (en) | Automatic induction dining table | |
| CN201491946U (en) | Controllable rotating dining table | |
| CN201823309U (en) | Remote-sensing greeting robot | |
| CN202109165U (en) | Rotatable display base | |
| CN203416943U (en) | Dining table | |
| CN203226447U (en) | Electric rotating heating dining table | |
| CN201675322U (en) | Rotatable dining table | |
| CN201675321U (en) | Multifunctional self-control rotary dining table | |
| CN206687411U (en) | A kind of Lazy Susan structure with cleaning function | |
| CN2925224Y (en) | Automatic inductive dining table | |
| CN202375406U (en) | Table top system of automatic rotating dining table and dining table | |
| CN203388484U (en) | Automatic rotary dining table | |
| CN204336189U (en) | Lazy Susan | |
| CN2696399Y (en) | Electric rotation dining table | |
| CN205233820U (en) | Electric rotating dining table | |
| CN205984178U (en) | Two -sided turning device of advertisement banister blade | |
| CN110215099A (en) | A kind of glass teacup conveniently to drink water and have cleaning function | |
| CN204580332U (en) | A kind of Intelligent dining table rotary top | |
| CN210144101U (en) | Rotation driving device for micro dining table turntable | |
| CN204900592U (en) | Stable and easy (window) curtain motor clutch that separates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120711 Effective date of abandoning: 20131106 |
|
| RGAV | Abandon patent right to avoid regrant |