CN102261683A - Rotary table supporting structure of microwave oven - Google Patents
Rotary table supporting structure of microwave oven Download PDFInfo
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- CN102261683A CN102261683A CN2011100320472A CN201110032047A CN102261683A CN 102261683 A CN102261683 A CN 102261683A CN 2011100320472 A CN2011100320472 A CN 2011100320472A CN 201110032047 A CN201110032047 A CN 201110032047A CN 102261683 A CN102261683 A CN 102261683A
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- rotating disk
- wave oven
- wheel carrier
- supporting
- supporting structure
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Abstract
The invention relates to a rotary table supporting structure of a microwave oven. The structure provided by the invention comprises a supporting plate which is arranged at the bottom of the furnace chamber of the microwave oven; the supporting plate is provided with a rotary table which is driven by a motor; more than three supporting roller wheels are arranged between the rotary table and the supporting plate; each supporting roller wheel is arranged on a wheel frame; the bottom surface of the wheel frame and the supporting plate are in static fit; the wheel frame provided by the invention not only does not rotate along with the rotation of the supporting roller wheels, but also does not rotate along with the rotation of the rotary table; when in mounting, as long as the wheel frame is placed steadily on the supporting plate, then the rotary table can be supported on the supporting roller wheels; in additional, the wheel frame corresponding to the top surface of the supporting plate is provided with a positioning groove, thus the supporting roller wheels can be ensured to be uniformly distributed at the bottom of the rotary table; and because the wheel frame is arranged on the supporting plate in a static fit manner, and bears the gravity of the rotary table and articles on the rotary table, the gravity of the heated food approximate utmost can be measured through arranging a weighing sensor below any wheel frame. The supporting structure has the advantages of simple and reasonable structure, convenience in installation, small operation noise, long service life and low energy consumption; and the rotary plate rotates steadily and smoothly.
Description
Technical field
The present invention relates to the rotating disk supporting structure of a kind of micro-wave oven, particularly a kind of micro-wave oven.
Background technology
Chinese patent literature CN101886822A discloses a kind of rotating disc support frame structure of micro-wave oven on November 17th, 2010, comprise: support body, be connected pole and the roll wheel assembly that is connected with pole on the support body, its roll wheel assembly by the bottom be provided with the spin seat of installing hole, elastic parts and the spin that is installed in the installing hole constitutes, the sealing of installing hole one end, the other end is open, spin is connected with elastic parts, and spin is rolled in installing hole.The rotating disk of this structure is in transmission connection by rotating disc support frame and motor, and simultaneously, during dial rotation, rotating disc support frame rotates in micro-wave oven furnace chamber, has increased the load of motor greatly, thereby reduces motor service life, increases energy consumption.
Summary of the invention
Purpose of the present invention aims to provide the rotating disk supporting structure of a kind of simple and reasonable, easy for installation, little, dial rotation steady and smooth of operation noise, long service life, micro-wave oven that energy consumption is low, to overcome weak point of the prior art.
Press the rotating disk supporting structure of a kind of micro-wave oven of this purpose design, comprise the support plate that is arranged on the micro-wave oven furnace chamber bottom, motor-driven rotating disk is arranged on the support plate, be provided with the supporting rollern more than three between rotating disk and the support plate, its architectural feature is that each supporting rollern is arranged on the wheel carrier, stationary fit between wheel carrier bottom surface and the support plate.
Described wheel carrier is provided with bearing pin; Supporting rollern is set on the bearing pin also free to rotate.
Described wheel carrier takes the shape of the letter U, and the pin bearing seat of the left and right sides is provided with pin shaft hole, and the pin shaft hole inwall axially is provided with locating slot; The bearing pin two end axles is to being provided with first location convex tendon and the second location convex tendon suitable with the pin shaft hole locating slot; Supporting rollern is set in the bearing pin middle section between first, second location convex tendon; Described supporting rollern is installed in by bearing pin between the two pin bearing seats of wheel carrier, and the supporting rollern periphery is above wheel top of support and bottom surface.
Described supporting rollern and/or bearing pin are made of plastics, and the diameter of the center hole of supporting rollern is provided with the maximum gauge at the first location convex tendon and convex tendon place, second location less than bearing pin.
Bearing pin and ring support on described each wheel carrier connect as one; Perhaps, each wheel carrier and ring support connect as one.
Corresponding wheel carrier is provided with detent on the described support plate.
The bottom surface of described wheel carrier is the plane, and the plane is provided with the supporting convex tendon.
Described support plate center is provided with shaft coupling, and motor shaft drives rotating disk by shaft coupling.
Described support plate is arranged on the stove seat, also is hinged with bell on the stove seat, and gripper shoe and bell surround the furnace chamber of micro-wave oven jointly.
Described support plate take up an official post one the location groove the bottom be provided with LOAD CELLS.
Wheel carrier of the present invention neither rotates along with supporting rollern, does not also rotate along with dial rotation.During installation, only need wheel carrier steadily is placed on the support plate, then, rotating disk can be undertaken on the supporting rollern.In addition, the corresponding wheel carrier of support plate end face is provided with detent, can guarantee that supporting rollern is distributed in the rotating disk bottom.Also have,, and bear rotating disk and go up the gravity of article because the wheel carrier stationary fit is on support plate, so, but being set, the LOAD CELLS side the most approaching weight that is heated food below arbitrary wheel carrier.It is simple and reasonable, easy for installation, the operation noise is little, dial rotation steady and smooth, long service life, energy consumption are low.
Description of drawings
Fig. 1 is one embodiment of the invention decomposition texture schematic diagram.
Fig. 2 is that wheel carrier is connected the decomposition texture schematic diagram with supporting rollern.
Fig. 3 is an A place structure for amplifying schematic diagram among Fig. 2.
Fig. 4 assembles back plan structure schematic diagram for Fig. 1.
Fig. 5 is the B-B sectional structure schematic diagram of Fig. 4.
Fig. 6 is a C place structure for amplifying schematic diagram among Fig. 5.
Fig. 7 is the present invention's one user mode structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 1-Fig. 7, the rotating disk supporting structure of this micro-wave oven comprises the support plate 1 that is arranged on the micro-wave oven furnace chamber bottom; The support plate bottom is provided with motor 7, and the top is provided with the rotating disk 5 that is in transmission connection with motor; The also uniform supporting rollern 3 that is provided with more than three between rotating disk and the support plate.Supporting rollern 3 rotates and is arranged on the wheel carrier 2 wheel carrier bottom surface and the stationary fit of support plate end face.Radial location is provided with bearing pin 61 in the wheel carrier 2; Supporting rollern 3 is rotationally connected with bearing pin, and axial limiting is on bearing pin.
Supporting rollern 3 and bearing pin 61 are made of plastics, and the diameter of the center hole 31 of supporting rollern all is provided with the maximum gauge at the first location convex tendon 62 and convex tendon 63 places, second location less than bearing pin.Bearing pin 61 on each wheel carrier 2 connects as one by ring support 6.
The corresponding wheel carrier 2 of support plate 1 end face is provided with detent 11.The bottom surface of wheel carrier 2 is the plane, and the plane is provided with the supporting convex tendon.
During installation, supporting rollern 3 is placed between the two pin bearing seats 23 of wheel carrier 2, then, the wheel carrier axis hole 21 and the locating slot 22 of pin bearing seat 23 are aimed at bearing pin 61 and location convex tendon thereof, and the pin bearing cover for seat gone into bearing pin, when the center hole 31 of supporting rollern passes through the convex tendon place, location of bearing pins, (location convex tendon and supporting rollern are owing to be working of plastics to thrust supporting rollern, has certain deformability), supporting rollern is set between the first location convex tendon 62 and the second location convex tendon 63 of bearing pin, two pin bearing seats 23 of wheel carrier 2 are set in the bearing pin two ends, and because the supporting rollern axial location is restricted, so wheel carrier can not break away from bearing pin easily.
Claims (10)
1. the rotating disk supporting structure of a micro-wave oven, comprise the support plate (1) that is arranged on the micro-wave oven furnace chamber bottom, the rotating disk (5) that has motor (7) to drive on the support plate, be provided with the supporting rollern (3) more than three between rotating disk and the support plate, it is characterized in that each supporting rollern is arranged on the wheel carrier (2) stationary fit between wheel carrier bottom surface and the support plate.
2. according to the rotating disk supporting structure of the described micro-wave oven of claim 1, it is characterized in that described wheel carrier (2) is provided with bearing pin (61); Supporting rollern (3) is set on the bearing pin also free to rotate.
3. according to the rotating disk supporting structure of the described micro-wave oven of claim 2, it is characterized in that described wheel carrier (2) takes the shape of the letter U, the pin bearing seat (23) of the left and right sides is provided with pin shaft hole (21), and the pin shaft hole inwall axially is provided with locating slot (22);
Bearing pin (61) two end axles is to being provided with first location convex tendon (62) and the second location convex tendon (63) suitable with pin shaft hole locating slot (22); Supporting rollern is set in the bearing pin middle section between first, second location convex tendon;
Described supporting rollern (3) is installed in by bearing pin (61) between the two pin bearing seats (23) of wheel carrier (2), and the supporting rollern periphery is above wheel top of support and bottom surface.
4. according to the rotating disk supporting structure of the described micro-wave oven of claim 3, it is characterized in that described supporting rollern (3) and/or bearing pin (61) are made of plastics, the diameter of the center hole of supporting rollern (31) is provided with the first location convex tendon (62) and second less than bearing pin and locatees the maximum gauge that convex tendon (63) is located.
5. according to the rotating disk supporting structure of the described micro-wave oven of claim 4, it is characterized in that the bearing pin (61) on described each wheel carrier (2) connects as one with ring support (6); Perhaps, each wheel carrier (3) connects as one with ring support (6).
6. according to the rotating disk supporting structure of each described micro-wave oven of claim 1 to 5, it is characterized in that the last corresponding wheel carrier (2) of described support plate (1) is provided with detent (11).
7. according to the rotating disk supporting structure of the described micro-wave oven of claim 6, the bottom surface that it is characterized in that described wheel carrier (2) is the plane, and the plane is provided with the supporting convex tendon.
8. according to the rotating disk supporting structure of the described micro-wave oven of claim 7, it is characterized in that described support plate (1) center is provided with shaft coupling (4), motor shaft drives rotating disk (5) by shaft coupling (4).
9. the rotating disk supporting structure of described micro-wave oven according to Claim 8 is characterized in that described support plate (1) is arranged on the stove seat (10), also is hinged with bell (9) on the stove seat, and gripper shoe and bell surround the furnace chamber of micro-wave oven jointly.
10. the rotating disk supporting structure of described micro-wave oven according to Claim 8 is characterized in that the take up an official post bottom of a location groove (11) of described support plate (1) is provided with LOAD CELLS (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100320472A CN102261683A (en) | 2011-01-27 | 2011-01-27 | Rotary table supporting structure of microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100320472A CN102261683A (en) | 2011-01-27 | 2011-01-27 | Rotary table supporting structure of microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102261683A true CN102261683A (en) | 2011-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100320472A Pending CN102261683A (en) | 2011-01-27 | 2011-01-27 | Rotary table supporting structure of microwave oven |
Country Status (1)
| Country | Link |
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| CN (1) | CN102261683A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672986A (en) * | 2012-09-26 | 2014-03-26 | 美的集团股份有限公司 | Microwave oven |
| CN106724901A (en) * | 2016-12-23 | 2017-05-31 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
| CN110701643A (en) * | 2019-10-22 | 2020-01-17 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN110822493A (en) * | 2019-10-22 | 2020-02-21 | 广东美的厨房电器制造有限公司 | Cooking utensil |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02290423A (en) * | 1989-04-28 | 1990-11-30 | Toshiba Corp | High frequency heating device |
| CN2252297Y (en) * | 1995-12-25 | 1997-04-16 | 顺德格兰仕电器厂有限公司 | Turntable support assembly for microwave oven |
| KR20040001818A (en) * | 2002-06-28 | 2004-01-07 | 엘지전자 주식회사 | Metal tray for microwave oven |
| CN101761951A (en) * | 2010-03-02 | 2010-06-30 | 广东格兰仕集团有限公司 | Electronic weighing device of microwave oven |
-
2011
- 2011-01-27 CN CN2011100320472A patent/CN102261683A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02290423A (en) * | 1989-04-28 | 1990-11-30 | Toshiba Corp | High frequency heating device |
| CN2252297Y (en) * | 1995-12-25 | 1997-04-16 | 顺德格兰仕电器厂有限公司 | Turntable support assembly for microwave oven |
| KR20040001818A (en) * | 2002-06-28 | 2004-01-07 | 엘지전자 주식회사 | Metal tray for microwave oven |
| CN101761951A (en) * | 2010-03-02 | 2010-06-30 | 广东格兰仕集团有限公司 | Electronic weighing device of microwave oven |
| CN202074590U (en) * | 2010-03-02 | 2011-12-14 | 广东格兰仕集团有限公司 | Turntable supporting structure of microwave oven |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672986A (en) * | 2012-09-26 | 2014-03-26 | 美的集团股份有限公司 | Microwave oven |
| CN103672986B (en) * | 2012-09-26 | 2016-08-10 | 美的集团股份有限公司 | Microwave oven |
| CN106724901A (en) * | 2016-12-23 | 2017-05-31 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
| CN106724901B (en) * | 2016-12-23 | 2019-05-31 | 广东美的厨房电器制造有限公司 | Cooking apparatus |
| CN110701643A (en) * | 2019-10-22 | 2020-01-17 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN110822493A (en) * | 2019-10-22 | 2020-02-21 | 广东美的厨房电器制造有限公司 | Cooking utensil |
| CN110701643B (en) * | 2019-10-22 | 2020-11-20 | 广东美的厨房电器制造有限公司 | Cooking utensil |
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Application publication date: 20111130 |