CN209153250U - A kind of oven with rotating baking tray - Google Patents
A kind of oven with rotating baking tray Download PDFInfo
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- CN209153250U CN209153250U CN201821275290.0U CN201821275290U CN209153250U CN 209153250 U CN209153250 U CN 209153250U CN 201821275290 U CN201821275290 U CN 201821275290U CN 209153250 U CN209153250 U CN 209153250U
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- baking tray
- liner
- turbine
- heater
- shaft
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Abstract
The utility model relates to a kind of ovens with rotating baking tray, including liner, air-heater and baking tray, the air-heater is set on rear side of oven inner container, the baking tray is set in liner with being able to rotate, it is characterized by also including mounting rack and turbine and worm transmission mechanisms, the turbine and worm transmission mechanism is set on the outer wall of liner by mounting rack, the first end of the turbine and worm transmission mechanism is connected with the output shaft of air-heater, and the second end of the turbine and worm transmission mechanism passes through liner at the bottom and protrudes into liner and be connected with baking tray bottom.The utility model is simple and reasonable for structure, the output shaft of air-heater is linked with baking tray using turbine and worm transmission mechanism, air-heater is used to provide power for the rotation of baking tray, without the power mechanism that baking tray rotation is operated alone is arranged, considerably simplify Roasting oven structure, production cost has been saved, has been provided convenience to produce and assembling.
Description
Technical field
The utility model relates to a kind of ovens with rotating baking tray.
Background technique
Oven is a kind of people's commonly mess kit, as its main component, the performance and stability of roast tray mechanism
It plays an important role.In existing roast tray mechanism, mostly use motor direct-drive baking tray structure, baking tray directly and motor
Contact, motor still suffers from the weight of baking tray during the work time, therefore will affect the job stability of motor and making for motor
Use the service life.
To solve the above-mentioned problems, the Chinese utility model patent that Authorization Notice No. is CN 201008321U be " electric oven
Rotating baking tray mechanism " (application number: 200620155050.8) disclose a kind of structure comprising baking tray, carry baking tray plate rail,
Oven inner panel and driving plate rail rotation motor, motor have motor shaft, roast tray mechanism further include washer, axle sleeve, sleeve block and
Motor fixing plate, motor shaft sequentially pass through motor fixing plate, oven inner panel, sleeve block, axle sleeve and the washer from bottom to up
It is fixedly linked afterwards with plate rail, wherein motor is fixed on the lower surface of oven inner panel by motor fixing plate, and axle sleeve is mounted on axis
In block set, sleeve block is fixedly mounted on the upper surface of oven inner panel.Above-mentioned motor is not necessarily to carry the weight of baking tray, can be certain
The job stability of motor is improved in degree.But since it needs the individual motor of rotary setting for baking tray, and motor is pacified
Mounted in the bottom of oven inner container, this just largely increases oven volume, is not easy to produce and assemble.
Utility model content
For the current state of the art, the technical problem to be solved by the utility model is to provide one kind without being separately provided
Power mechanism and can make baking tray rotate so that for oven production and assembly provide easily have rotating baking tray oven.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of oven with rotating baking tray,
Including liner, air-heater and baking tray, the air-heater is set on rear side of oven inner container, and the baking tray is set in liner with being able to rotate,
It is characterized by also including mounting rack and turbine and worm transmission mechanism, the turbine and worm transmission mechanism is set to by mounting rack
On the outer wall of liner, the first end of the turbine and worm transmission mechanism is connected with the output shaft of air-heater, the turbine and worm
The second end of transmission mechanism passes through liner at the bottom and protrudes into liner and be connected with baking tray bottom.
In the above scheme, the turbine and worm transmission mechanism includes
First turbine, on the output shaft of the air-heater；
First worm screw is vertically arranged the rear side in liner and the transmission that is meshed with first turbine；
First rotating shaft, which is vertically arranged and upper end is connected with first worm screw；
Second worm screw is vertically arranged and is connected with the lower end of the first rotating shaft；
Second shaft, the lower section and first end for being transversely arranged on the liner are arranged close to the second worm screw；
Second turbine, be meshed transmission in the first end of second shaft and with the second worm screw；
Third worm screw, in the second end of second shaft；
Connecting shaft is vertically arranged across the liner bottom wall, and the upper end of the connecting shaft is connected with baking tray bottom, the connection
The lower end of axis is arranged close to the third worm screw；And
Third turbine, the lower end set on the connecting shaft and the transmission that is meshed with third worm screw.
By the above-mentioned kind of drive, individually motor driven baking tray rotation that no setting is required directly utilizes the rotation of air-heater
Baking tray rotation is driven, Roasting oven structure is simplified, easily facilitates production and assembly.
Preferably, be provided in the first rotating shaft can support the first rotating shaft rotate first bearing seat, described second
The second bearing seat that second shaft can be supported to rotate is provided in shaft, the first bearing seat and second bearing seat are led to respectively
The mounting rack is crossed to be fixed on inner bladder outer wall.The lower part of the connecting shaft is provided with the third that the connecting shaft can be supported to rotate
Bearing block, the 3rd bearing seat are fixed in the exterior bottom wall of liner.Above structure can effectively improve the stability of baking tray rotation.
In above-mentioned each preferred embodiment, the air-heater is fixed by the bracket on the rear wall of liner, and the hot wind
The output shaft of machine passes through liner rear wall and extends forward.Such structure is connected convenient for the output shaft of air-heater with flabellum, so that
Hot wind is recycled in oven.
Compared with the prior art, the advantages of the utility model are: the utility model is simple and reasonable for structure, turbine is utilized
Worm gearing links the output shaft of air-heater with baking tray, and air-heater is used to provide power for the rotation of baking tray, and
No setting is required is operated alone the power mechanism that baking tray rotates, and considerably simplifies Roasting oven structure, has saved production cost,
It provides convenience to produce and assembling.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of another angle of Fig. 1；
Fig. 3 is the structural schematic diagram that the utility model embodiment hides liner.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figures 1 to 3, it includes liner 1, air-heater 2, baking tray 5, mounting rack that the present embodiment, which has the oven of rotating baking tray,
3 and turbine and worm transmission mechanism 4, wherein air-heater 2 is fixed on the rear wall of liner by bracket 22, the output shaft of air-heater 2
21, which pass through 1 rear wall of liner, protrudes into liner 1 and connect with flabellum, to make hot wind uniform circulation in oven.Baking tray 5 is able to rotate ground
In liner 1.Turbine and worm transmission mechanism 4 is set on the outer wall of liner 1 by mounting rack 3, turbine and worm transmission mechanism 4
First end is connected with the output shaft 21 of air-heater 2, and the second end of turbine and worm transmission mechanism 4 protrudes into interior across 1 bottom of liner
It is connected in gallbladder 1 and with 5 bottom of baking tray.
In the present embodiment, turbine and worm transmission mechanism 4 includes the first turbine 41, the first worm screw 42, first rotating shaft 43, the
Two worm screws 44, the second shaft 45, the second turbine 46, third worm screw 47, connecting shaft 48 and third turbine 49, the first turbine 41 are set to
On the output shaft 21 of air-heater 2, the first worm screw 42 is vertically arranged the rear side in liner 1 and the transmission that is meshed with the first turbine 41,
First rotating shaft 43 is vertically arranged and upper end is connected with the first worm screw 42, the second worm screw 44 be vertically arranged and with first rotating shaft 43
Lower end is connected, and the second shaft 45 is transversely arranged on the lower section of liner 1 and first end is arranged close to the second worm screw 44, the second turbine
46 are set in the first end of the second shaft 45 and the transmission that is meshed with the second worm screw 44, and third worm screw 47 is set on the second shaft 45
In second end, connecting shaft 48 passes through 1 bottom wall of liner and is vertically arranged, and the upper end of the connecting shaft 48 is connected with 5 bottom of baking tray, the company
The lower end of spindle 48 arranges that third turbine 49 is set to the lower end of connecting shaft 48 and nibbles with 47 phase of third worm screw close to third worm screw 47
Close transmission.By the above-mentioned kind of drive, individually 5 rotation of motor driven baking tray that no setting is required directly utilizes the rotation of air-heater 2
It drives baking tray 5 to rotate, simplifies Roasting oven structure, easily facilitate production and assembly.
The first bearing seat 10 that the first rotating shaft 43 can be supported to rotate, the second shaft 45 are provided in above-mentioned first rotating shaft 43
On be provided with can support second shaft 45 rotate second bearing seat 20, first bearing seat 10 and second bearing seat 20 are led to respectively
Mounting rack 3 is crossed to be fixed on 1 outer wall of liner.The lower part of connecting shaft 48 is provided with the 3rd bearing that the connecting shaft 48 can be supported to rotate
Seat 30, which is fixed in the exterior bottom wall of liner 1.Above structure can effectively improve the stability of the rotation of baking tray 5.
The present embodiment is linked the output shaft 21 of air-heater 2 with baking tray 5 using turbine and worm transmission mechanism 4, is used
Air-heater 2 provides power for the rotation of baking tray 5, without the power mechanism that the rotation of baking tray 5 is operated alone is arranged, largely
On simplify Roasting oven structure, saved production cost, provided convenience to produce and assembling.
Claims (5)
1. a kind of oven with rotating baking tray, including liner (1), air-heater (2) and baking tray (5), the air-heater (2) are set to
On rear side of oven inner container (1), the baking tray (5) is set in liner (1) with being able to rotate, it is characterised in that: further include mounting rack (3) and
Turbine and worm transmission mechanism (4), the turbine and worm transmission mechanism (4) are set on the outer wall of liner (1) by mounting rack (3),
The first end of the turbine and worm transmission mechanism (4) is connected with the output shaft (21) of air-heater (2), the turbine and worm transmission
The second end of mechanism (4) passes through liner (1) bottom and protrudes into liner (1) and be connected with baking tray (5) bottom.
2. the oven according to claim 1 with rotating baking tray, it is characterised in that: the turbine and worm transmission mechanism
(4) include
First turbine (41) is set on the output shaft (21) of the air-heater (2)；
First worm screw (42) is vertically arranged the rear side in liner (1) and the transmission that is meshed with first turbine (41)；
First rotating shaft (43), which is vertically arranged and upper end is connected with first worm screw (41)；
Second worm screw (44) is vertically arranged and is connected with the lower end of the first rotating shaft (43)；
Second shaft (45), is transversely arranged on the lower section of the liner (1) and first end is arranged close to the second worm screw (44)；
Second turbine (46), be meshed transmission in the first end of second shaft (45) and with the second worm screw (44)；
Third worm screw (47) is set in the second end of second shaft (45)；
Connecting shaft (48) passes through the liner (1) bottom wall and is vertically arranged, upper end and baking tray (5) bottom phase of the connecting shaft (48)
Connection, the lower end of the connecting shaft (48) is arranged close to the third worm screw (47)；And
Third turbine (49) is set to the lower end of the connecting shaft (48) and the transmission that is meshed with third worm screw (47).
3. the oven according to claim 2 with rotating baking tray, it is characterised in that: be arranged on the first rotating shaft (43)
Have the first bearing seat (10) that the first rotating shaft (43) can be supported to rotate, be provided on second shaft (45) can support this
The second bearing seat (20) of two shafts (45) rotation, the first bearing seat (10) and second bearing seat (20) are respectively by described
Mounting rack (3) be fixed on liner (1) outer wall.
4. the oven according to claim 2 with rotating baking tray, it is characterised in that: the lower part of the connecting shaft (48) is set
It is equipped with the 3rd bearing seat (30) that the connecting shaft (48) can be supported to rotate, which is fixed on the outer of liner (1)
On bottom wall.
5. with the oven of rotating baking tray described in any claim according to claim 1~4, it is characterised in that: described
Air-heater (2) is fixed on the rear wall of liner (1) by bracket (22), and the output shaft (21) of the air-heater (2) passes through
Liner (1) rear wall extends forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275290.0U CN209153250U (en) | 2018-08-08 | 2018-08-08 | A kind of oven with rotating baking tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821275290.0U CN209153250U (en) | 2018-08-08 | 2018-08-08 | A kind of oven with rotating baking tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209153250U true CN209153250U (en) | 2019-07-26 |
Family
ID=67329382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821275290.0U Active CN209153250U (en) | 2018-08-08 | 2018-08-08 | A kind of oven with rotating baking tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209153250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438617A (en) * | 2019-08-31 | 2021-03-05 | 宁波方太厨具有限公司 | Baking tray and grill combined movement mechanism and oven using same |
-
2018
- 2018-08-08 CN CN201821275290.0U patent/CN209153250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438617A (en) * | 2019-08-31 | 2021-03-05 | 宁波方太厨具有限公司 | Baking tray and grill combined movement mechanism and oven using same |
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