CN103040240A - Electric rotating dining-table disk - Google Patents
Electric rotating dining-table disk Download PDFInfo
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- CN103040240A CN103040240A CN2012105030358A CN201210503035A CN103040240A CN 103040240 A CN103040240 A CN 103040240A CN 2012105030358 A CN2012105030358 A CN 2012105030358A CN 201210503035 A CN201210503035 A CN 201210503035A CN 103040240 A CN103040240 A CN 103040240A
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- rotating disk
- ball
- idle running
- clutch end
- idling
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Abstract
The invention provides an electric rotating dining-table disk which comprises a turnplate, a driving device and an idling device. The idling device is provided with an idling input end and an idling output end, and the idling input end and the idling output end can relatively rotate, the driving device is provided with a power output end, the power output end is in transmission connection with the idling input end, and the turnplate is in transmission connection with the idling output end. An acting force between the idling input end and the idling output end of the idling device meets the conditions that direct or indirect torque of the idling input end on the idling output end is larger than torque on the turnplate generated by friction force which the turnplate is subjected to, the turnplate is driven to rotate by the direct or indirect torque of the idling input end on the idling output end, and when external force overcomes the torque, deceleration, acceleration, stopping or reverse rotation of the turnplate can be achieved, and power output of the driving device cannot be slowed down. Through the electric rotating dining-table disk, users can manually stop the turnplate from rotating and even reversely rotate or accelerate the turnplate at any time.
Description
Technical field
The present invention relates to a kind of Hotor-driven rotary dinning table dish, relate in particular to the Hotor-driven rotary dinning table dish of desktop with electronic heating apparatus.
Background technology
General Hotor-driven rotary dinning table, in working order under, rotating disk continue to rotate and can not stop, the user is the required dish of gripping fast; Part producer proposes can realize user's requirement by controlling the motor keying for this reason, as: the patent No. is 20120264784.0, adopts the on & off switch of setting respectively the motor operation on eight orientation at desktop edge; This scheme obviously has a lot of drawbacks:
1, during the rotating disk speed change, motor and transmission component to overcome rotating disk and with its on food product inertia, make it to there is certain acceleration work done; Especially starting moment, rotating disk and with its on the motion state of food product by speed, be 0 to speed, to be maximum, motor and transmission component will overcome the load maximum that rotating disk reaches and on it, food product inertia bears, therefore and produce this certain irreversible deformation or wearing and tearing, then affect service life, increase the maintenance cost (as: anti-revisionist rate raising) of producer simultaneously;
2, many places switch designs, reduce originally limited desk-top space again, and the unfavorable electronic device such as heater of laying.
Summary of the invention
For above deficiency, the invention provides a kind of when External Force Acting is arranged, to the Hotor-driven rotary dinning table dish that load is little, loss is little of drive unit.
For the ease of understanding the present invention, the spy provides following explanation of nouns:
Slow down: refer in particular to the obviously velocity variations of identification of naked eyes;
Disk operation basal plane: the surface of putting dish on rotating disk
.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of Hotor-driven rotary dinning table dish, it comprises rotating disk, drive unit and an idling device; Described idling device is provided with idle running input and idle running output, and the input that makes to dally can relatively rotate with the idle running output; Described drive unit is provided with clutch end, the clutch end idle running input that is in transmission connection, the described rotating disk idle running output that is in transmission connection; Between the idle running input of idling device and idle running output, active force meets: the idle running input is greater than to the direct or indirect moment of torsion of idle running output the moment of torsion that the suffered frictional force of rotating disk produces rotating disk, and by the direct or indirect torque drive turntable rotation of input to the idle running output that dally, and make when external force overcomes this moment of torsion, can realize rotating disk deceleration, speedup, stop or reversing, and all can not slow down the power output of drive unit.
Described idling device is provided with one or above roller or ball between clutch end and rotating disk, and making the active force on the rotating disk tangential direction between clutch end and rotating disk is force of rolling friction.
Described rotating disk coaxial sleeve is placed on clutch end, and has following one or more feature:
1) the one or more ball grooves of described idle running output for being provided with at rotating disk, arrange 2 or above ball in groove, and rotating disk is pressed against on clutch end by ball;
2) the one or more ball grooves of described idle running input for being provided with on clutch end, arrange 2 or above ball in groove, makes rotating disk directly be pressed against on ball, and the contact-making surface of ball and difference rotating disk and clutch end is all perpendicular to gravity direction.
Described rotating disk and clutch end are equipped with one or more annular ball grooves on both contact-making surfaces, and the same center of circle of each annular ball grooves arranges; Be provided with one or more ring-type ball spacers between rotating disk and clutch end, and be matched with one by one annular ball grooves, each ball spacer is provided with more than one ball hole, and the ball that makes to be located in the spin hole can roll along corresponding ball grooves.
Described idle running output is uniform to be contacted with on the idle running input, and making the active force of rotating disk countershaft on the surfaces of revolution is zero.
Described rotating disk is provided with one or above heater.
Described heater is electronic heating apparatus, and is provided with the rotation electric installation; Described rotation electric installation is provided with the first electrode snap ring and the second electrode snap ring, and all insulation sleeve is placed in the rotating shaft of rotating disk, and is provided with the conduction insulating materials between the two; The both positive and negative polarity one of described heater is connected in the first electrode snap ring, and another is connected in the second snap ring.
Described rotating disk is provided with the increase panel, between rotating disk and increase panel, is provided with firm joint device, makes rotating disk can synchronize and rotate with the increase panel.
It comprises a bearing, and described drive unit is located on bearing, is provided with roller or ball more than 2 between described power intake and bearing.
the usefulness of technique scheme is:
1.by the present invention, the user can manually stop dial rotation at any time, even reverses or accelerates.
The present invention passes through ball or roller between rotating disk and clutch end, and realize the transmission of active force by the force of rolling friction of both and ball and roller, can effectively realize the idle running of rotating disk and clutch end, therefore can effectively reduce and even avoid when user's External Force Acting during in rotating disk, lifting clutch end load and damage the problem of actuating unit.
The present invention make rotating disk and clutch end contact-making surface vertical with gravity, can effectively improve the startup effect of rotating disk, and while reducing to start to the load of clutch end.
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
The accompanying drawing explanation
Fig. 1 is embodiment 1 schematic diagram;
The stereogram that Fig. 2 is embodiment 1 ball spacer;
The stereogram that Fig. 3 is embodiment 1 clutch end;
The stereogram that Fig. 4 is embodiment 1 bearing;
Fig. 5 is embodiment 1 rotating disk bottom surface explosive view;
Fig. 6 is embodiment 1 rotary conductive device explosive view;
The schematic diagram that Fig. 7 is embodiment 1 bearing conductive component;
Fig. 8 is embodiment 1 ball another distribution map on rotating disk;
Fig. 9 is the work schematic diagram of embodiment 1 with the roller rotating disk;
Figure 10 is embodiment 2 work schematic diagrames;
Figure 11 is embodiment 3 work schematic diagrames.
The specific embodiment
A kind of Hotor-driven rotary dinning table dish as shown in Fig. 1,2,3,4,5, be provided with rotating disk 1, drive unit 2, base 4; Described drive unit 2 is provided with a motor (not shown), the clutch end 21 of described drive unit 2 is an internal gear, the output shaft of motor is installed with a gear and meshes with the internal gear 21 of drive unit 2, and described clutch end 21(is the upper surface of internal gear 21) with the rotating disk coaxial sleeve, be placed in the rotating shaft 41 of base 4; The bottom surface of rotating disk 1 is provided with ring-type ball grooves 11, and the upper surface of base 4 is provided with ring-type ball grooves 41, and clutch end 21 upper surfaces and lower surface are respectively equipped with ring-type ball grooves 211,212.
21 of the bottom surface of described rotating disk 1 and clutch ends are provided with a ball spacer 5, are uniformly distributed the ball hole 51 more than 2 on described ball spacer 5, and the position of ball hole 51 meets: the ball in ball hole 51 all can fall within ring-type ball grooves 11 and 211.
21 of described base 4 and clutch ends are provided with a ball spacer 6, are uniformly distributed the ball hole 61 more than 2 on described ball spacer 6, and the position of ball hole meets: the ball in ball hole 61 all can fall within ring-type ball grooves 41 and 212.
As shown in Figure 5, rotating disk 1 is provided with two (can certainly be 1 or more than) electromagnetic oven 12(or other electric calorifie installations), rotary conductive device 13, increase panel 14.
Described increase panel 14 increases panel 141 and 142 by two and half and is spliced, partly increase panel 141,142 and be respectively equipped with screw hole 1411,1421 on its contact end face, screw 143 is DRIVE SCREWS hole 1411,1421 successively, half-and-half to increase panel 141 and 142, is fixed splicing; The inwall that increases panel 14 is provided with an annular slot 144 be complementary with rotating disk edge thickness, and is fixed on rotating disk 1 edge by draw-in groove 144, to reach, enlarges rotating disk 1 diameter, then reaches the purpose of putting dish more.
As shown in Figure 6,7, rotary conductive device 13 is provided with turntable rotation conductive component 131, bearing conductive component 132 and bonnet 133; The bottom of described turntable rotation conductive component 131 is nested with a bearing 1315, and by bearing 1315, is fixedly installed in rotationally in the installing hole of bonnet 133; Described bonnet 133 can be screwed and be installed on bearing conductive component 132 rearward end, and makes the mesopore of turntable rotation conductive component 131 through bearing conductive component 132.
Described bearing conductive component 132 is provided with a mount pad 1321, described mount pad 1321 is with continuous three grades stepped conduction bullet rod 132A, 132B, the 132C of arranging that increase, and will conduct electricity bullet excellent 132A, 132B, 132C by banking stop 132D, 132E, 132F and be positioned on three ladders; The outer end of conduction bullet rod 132A, 132B, 132C connects respectively three electrodes of power supply.
Described turntable rotation conductive component 131 comprises mount pad 1311, the first electrode retaining collar 1312, the second electrode retaining collar 1313, third electrode ring 1314; Uniform three the electrode strip hole 131A of described mount pad 1311; The first electrode retaining collar 1312, the second electrode retaining collar 1313, third electrode ring 1314 are placed in the rotating shaft 15 of rotating disk 1 successively, and separate with insulating materials, each electrode retaining collar all is fixedly connected with on the electrode slice figure of electrode slice 131D(second electrode retaining collar 1313, third electrode ring 1314 correspondences and does not draw) and stretch out in the electrode strip hole 131A of mount pad 1311, the part of stretching out connects the counter electrode (electromagnetic oven 12) of each electrical equipment on rotating disk 1.
During installation, the inner of conduction bullet rod 132C, 132B, 132A leans respectively on the outer wall of the first electrode retaining collar 1312, the second electrode retaining collar 1313, third electrode ring 1314, to keep conductive communication.
Ball in the present embodiment is intended to make the clutch end 21 of drive unit 2 to drive rotating disk 1 to rotate by rolling Mo Chali, therefore the distribution of ball 7 can be irregular (as shown in Figure 8, comprise two cases, 17 balls of the irregular distribution of left figure, right figure 3 balls that distribute), but for rotating disk 1 is not tilted in rotation process, should the rotate center of circle scattering device of trying one's best of dish of ball, its spread pattern can use any known general knowledge or prior art with the stability that realizes rotating disk 1 and clutch end 21 relative positions (as: when a position load of rotating disk is heavier, can not tilt).
As shown in Figure 9, in the present embodiment, ball can also be used roller 8 to replace, and the bearing 81 of roller 8 is fixedly arranged on rotating disk 1, and roller can be rolled on clutch end 21; Certainly the bearing of roller also can be fixedly arranged on clutch end, and roller is rolled on disk lower surface.
embodiment 2
As shown in figure 10 a kind of Hotor-driven rotary dinning table dish, comprise rotating disk 1, power set 2, base 4; Described power set 2 are comprised of motor 3, clutch end 21, gear 31; The rotating shaft 15 of motor 3 and rotating disk 1 is fixedly arranged on base 4; Gear 31 is placed on the output shaft of motor 3, and meshes with clutch end 21; The bottom surface of described clutch end 21 is laid with 3 vertical wheels 22 (only drawing 2 on figure), and the wheel face of vertical wheel 22 is pressed on base 4, to realize by the supporting of vertical wheel 22, make clutch end not can with base generation relative tilt; The bottom surface of described rotating disk 1 is laid with 3 vertical wheels 8 (only drawing 2 on figure), and the wheel face of vertical wheel 8 is pressed on base 4, to realize by the supporting of vertical wheel 8, makes rotating disk 1 can relative tilt not occur with base 4.
The present embodiment is with transverse gear 16(or roller) ball in alternative embodiment 1; Described transverse gear 16 rotatably is located at rotating disk 1 bottom surface (or supporting rollern 8 inboards by its bearing 17, or the outside of clutch end 21), the acting surface of transverse gear 16 and rotating disk 1, clutch end 21 perpendicular to rotating disk 1 working reference plane (being upper surface).
The primary district of the present embodiment and embodiment 1 is moving is that transverse gear 16 does not bear the gravity of rotating disk 1, obviously in the present embodiment, transverse gear 16 can also be used ball (as plane bearing), installation site also can change according to rotating disk 1 and the respective outer side edges of clutch end 21, as: the contact-making surface of rotating disk and ball is placed in clutch end, this situation, the installation site of roller should be: rotatably be located at the rotating disk outside, or the inboard of clutch end.
In the present embodiment, the vertical wheel 22 of clutch end 21 is not necessary.
Operation principle: due to rotating disk 1 and 21 gear 16 transmissions of clutch end, and because gear 16 can revolve round the sun with rotating disk 1, but rotation again simultaneously, therefore when rotating disk 1 is subject to external force, can be in the situation of the rotation that does not affect clutch end 21, the actions such as enforcement stops, acceleration, reverse.
A kind of Hotor-driven rotary dinning table dish as shown in figure 11, rotating disk 1 rotatably is fixedly arranged on base 4 by rotating shaft 15, and rotating disk 1 bottom surface is by uniform 3 vertical wheels 8 of bearing 81; Motor 3 is fixedly arranged on base 4, the output shaft of clutch end 21 motors 3, and on clutch end 21, (being the output shaft of motor 3) is upper by the vacant gear 22 of bearing 23; Rotating disk 1 coaxially sets firmly a gear 16, and gear 16 is engaged in gear 22.
This example is from the maximum distinctive points of embodiment 1,2: clutch end and rotating disk have different rotating shafts.
A kind of Hotor-driven rotary dinning table dish, what the clutch end in embodiment 1-3 and motor driving relationship can also break-ins, i.e. the shaft parallel rotating disk of clutch end, and vertical with the rotating shaft of rotating disk.
By above-described embodiment, can obtain following summary to the essential feature that realizes the object of the invention, it comprises: comprise rotating disk, drive unit and an idling device; Described idling device is provided with idle running input and idle running output, and the input that makes to dally can relatively rotate with the idle running output; Described drive unit is provided with clutch end, the clutch end idle running input that is in transmission connection, the described rotating disk idle running output that is in transmission connection; Between the idle running input of idling device and idle running output, active force meets: the idle running input is greater than to the direct or indirect moment of torsion of idle running output the moment of torsion that the suffered frictional force of rotating disk produces rotating disk, and by the direct or indirect torque drive turntable rotation of input to the idle running output that dally, and make when external force overcomes this moment of torsion, can realize rotating disk deceleration, speedup, stop or reversing, and all can not slow down the power output of drive unit.
Wherein
1, the idle running input of idling device:
Be equivalent in embodiment 1 ball grooves 211 on clutch end 21 as shown in Figure 1 or clutch end face as shown in Figure 9;
Be equivalent to transverse gear 16 as shown in figure 10 in embodiment 2;
Be equivalent to embodiment 3 bearing 23 as shown in figure 11.
2, the idle running output of idling device:
Be equivalent in embodiment 1 ball grooves 11 on rotating disk 1 as shown in Figure 1 or the bearing 81 on rotating disk as shown in Figure 91;
Be equivalent in embodiment 2 bearing 17 on rotating disk 1 as shown in figure 10;
Be equivalent in embodiment 3 gear 16 on rotating disk 1 as shown in figure 11.
Claims (9)
1. a Hotor-driven rotary dinning table dish, it is characterized in that: it comprises rotating disk, drive unit and an idling device; Described idling device is provided with idle running input and idle running output, and the input that makes to dally can relatively rotate with the idle running output; Described drive unit is provided with clutch end, the clutch end idle running input that is in transmission connection, the described rotating disk idle running output that is in transmission connection; Between the idle running input of idling device and idle running output, active force meets: the idle running input is greater than to the direct or indirect moment of torsion of idle running output the moment of torsion that the suffered frictional force of rotating disk produces rotating disk, and by the direct or indirect torque drive turntable rotation of input to the idle running output that dally, and make when external force overcomes this moment of torsion, can realize rotating disk deceleration, speedup, stop or reversing, and all can not slow down the power output of drive unit.
2. a kind of Hotor-driven rotary dinning table dish as claimed in claim 1, it is characterized in that: described idling device is provided with one or above roller or ball between clutch end and rotating disk, and making the active force on the rotating disk tangential direction between clutch end and rotating disk is force of rolling friction.
3. a kind of Hotor-driven rotary dinning table dish as claimed in claim 2, it is characterized in that: described rotating disk coaxial sleeve is placed on clutch end, and has following one or more feature:
1) the one or more ball grooves of described idle running output for being provided with at rotating disk, arrange 2 or above ball in groove, and rotating disk is pressed against on clutch end by ball;
2) the one or more ball grooves of described idle running input for being provided with on clutch end, arrange 2 or above ball in groove, makes rotating disk directly be pressed against on ball, and the contact-making surface of ball and difference rotating disk and clutch end is all perpendicular to gravity direction.
4. a kind of Hotor-driven rotary dinning table dish as claimed in claim 3, it is characterized in that: described rotating disk and clutch end are equipped with one or more annular ball grooves on both contact-making surfaces, and the same center of circle of each annular ball grooves arranges; Be provided with one or more ring-type ball spacers between rotating disk and clutch end, and be matched with one by one annular ball grooves, each ball spacer is provided with more than one ball hole, and the ball that makes to be located in the spin hole can roll along corresponding ball grooves.
5. a kind of Hotor-driven rotary dinning table dish according to claim 1 is characterized in that: described idle running output is uniform to be contacted with on the idle running input, and making the active force of rotating disk countershaft on the surfaces of revolution is zero.
6. a kind of Hotor-driven rotary dinning table dish according to claim 1, it is characterized in that: described rotating disk is provided with one or above heater.
7. a kind of Hotor-driven rotary dinning table dish according to claim 6, it is characterized in that: described heater is electronic heating apparatus, and is provided with the rotation electric installation; Described rotation electric installation is provided with the first electrode snap ring and the second electrode snap ring, and all insulation sleeve is placed in the rotating shaft of rotating disk, and is provided with the conduction insulating materials between the two; The both positive and negative polarity one of described heater is connected in the first electrode snap ring, and another is connected in the second snap ring.
8. a kind of Hotor-driven rotary dinning table dish according to claim 1, it is characterized in that: described rotating disk is provided with the increase panel, and rotating disk and increase between panel and be provided with firm joint device makes rotating disk can synchronize and rotate with the increase panel.
9. a kind of Hotor-driven rotary dinning table dish according to claim 1, it is characterized in that: it comprises a bearing, described drive unit is located on bearing, is provided with roller or ball more than 2 between described power intake and bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105030358A CN103040240A (en) | 2012-11-30 | 2012-11-30 | Electric rotating dining-table disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105030358A CN103040240A (en) | 2012-11-30 | 2012-11-30 | Electric rotating dining-table disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103040240A true CN103040240A (en) | 2013-04-17 |
Family
ID=48053280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105030358A Pending CN103040240A (en) | 2012-11-30 | 2012-11-30 | Electric rotating dining-table disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029897A (en) * | 2015-01-05 | 2015-11-11 | 曾福新 | Rotating plate of rotating dinning table |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139538A (en) * | 1995-07-05 | 1997-01-08 | 黄丽水 | Turntable device |
| KR20030087825A (en) * | 2002-05-10 | 2003-11-15 | 주식회사 삼정엠에스 | A movable rotary table |
| CN2899604Y (en) * | 2006-05-10 | 2007-05-16 | 卢鹏程 | Rotary core for dining table, display table and small stage |
| CN202151201U (en) * | 2011-05-27 | 2012-02-29 | 杨春勇 | Dining table with rotatable electric heating hot pot |
| CN202536585U (en) * | 2012-04-05 | 2012-11-21 | 施志春 | Dining table with electric heating turntable |
-
2012
- 2012-11-30 CN CN2012105030358A patent/CN103040240A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139538A (en) * | 1995-07-05 | 1997-01-08 | 黄丽水 | Turntable device |
| KR20030087825A (en) * | 2002-05-10 | 2003-11-15 | 주식회사 삼정엠에스 | A movable rotary table |
| CN2899604Y (en) * | 2006-05-10 | 2007-05-16 | 卢鹏程 | Rotary core for dining table, display table and small stage |
| CN202151201U (en) * | 2011-05-27 | 2012-02-29 | 杨春勇 | Dining table with rotatable electric heating hot pot |
| CN202536585U (en) * | 2012-04-05 | 2012-11-21 | 施志春 | Dining table with electric heating turntable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029897A (en) * | 2015-01-05 | 2015-11-11 | 曾福新 | Rotating plate of rotating dinning table |
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Application publication date: 20130417 |