阅读说明：本技术 一种旋转式烧烤炉 (Rotary barbecue oven ) 是由 刘平华 刘礼花 于 2021-10-29 设计创作，主要内容包括：本发明公开了一种旋转式烧烤炉,包括炉座、位于炉座上方的炉体和围绕炉体设置的炉盒,炉体边缘固定有加热棒,所述炉座上方还设有位于炉体下方支撑轮盘,炉体安装在支撑轮盘的中心并与支撑轮盘转动连接,炉座内设有电机以及与电机传动连接的主轴,主轴贯穿支撑轮盘和炉体后固定连接有旋转轮盘,旋转轮盘与支撑轮盘之间传动连接,将主轴的旋转位移转换成支撑轮盘和炉盒的旋转位移。本发明巧妙设置电机、旋转轮盘、油烟扇三者间的位置关系,使得一个电机就能同时带动旋转轮盘和油烟扇,而且油烟扇外的油烟筒是围绕加热棒、炉盒内侧设置的,能够有效吸附加热棒以及食材产生的油烟,如此使得油烟会远离使用者,对使用者的影响很小。(The invention discloses a rotary barbecue oven which comprises an oven base, an oven body and an oven box, wherein the oven body is positioned above the oven base, the oven box is arranged around the oven body, a heating rod is fixed at the edge of the oven body, a supporting wheel disc is also arranged above the oven base and positioned below the oven body, the oven body is arranged in the center of the supporting wheel disc and is rotationally connected with the supporting wheel disc, a motor and a main shaft in transmission connection with the motor are arranged in the oven base, the main shaft penetrates through the supporting wheel disc and the oven body and is fixedly connected with a rotary wheel disc, the rotary wheel disc is in transmission connection with the supporting wheel disc, and the rotary displacement of the main shaft is converted into the rotary displacement of the supporting wheel disc and the oven box. According to the invention, the position relation among the motor, the rotary wheel disc and the oil smoke fan is skillfully arranged, so that one motor can drive the rotary wheel disc and the oil smoke fan at the same time, and the oil smoke cylinder outside the oil smoke fan is arranged around the heating rod and the inner side of the oven box, so that the oil smoke generated by the heating rod and food materials can be effectively adsorbed, and the oil smoke can be far away from a user and has little influence on the user.)

1. The utility model provides a rotation type oven, includes the furnace base, is located the furnace body of furnace base top and the stove box that sets up around the furnace body, and the furnace body edge-fixed has the heating rod, its characterized in that, the furnace base top still is equipped with and is located the furnace body below and supports the rim plate, and the furnace body is installed at the center of supporting the rim plate and is rotated with supporting the rim plate and be connected, and the stove box is installed at supporting the rim plate edge, is equipped with the motor in the furnace base and the main shaft of being connected with motor drive, and the main shaft runs through to support rim plate and furnace body back fixedly connected with rotatory rim plate, and rotatory rim plate is connected with the transmission between the supporting the rim plate, changes the rotatory displacement of main shaft into the rotatory displacement of supporting rim plate and stove box.

2. The rotisserie oven according to claim 1, wherein the oven cavity is centrally located at the top of the oven body, the rotatable wheel disk is located in the oven cavity, the oven body sidewall is rotatably provided with a drive shaft, the inner end of the drive shaft is located in the oven cavity and is fixed with an inner gear, the inner gear is engaged with the rotatable wheel disk, the outer end of the drive shaft is located outside the oven cavity and is fixed with an outer gear, and the outer gear is engaged with the support wheel disk.

3. The rotisserie oven according to claim 2, wherein the top of the oven body is provided with a chimney around the oven cavity, the side wall of the chimney being provided with a plurality of chimney holes.

4. The rotisserie oven according to claim 3, wherein a chimney fan is provided in the chimney and is fixedly connected to the spindle, the chimney fan being located above the rotating wheel.

5. The rotisserie oven as recited in claim 3, wherein the chimney is formed by an upward extension of the oven cavity sidewall.

6. The rotisserie oven according to claim 3, wherein the heating rod is vertically disposed and spaced from the chimney.

7. The rotisserie oven according to claim 3, wherein a step is formed between the cooking chimney and the oven body, and the bottom of the heating rod is fixed to the step.

8. The rotisserie oven of claim 5, wherein the top of the heating rod is lower than the top of the chimney.

9. The rotisserie oven as recited in claim 1, wherein the cartridge is multi-segmented and arranged.

10. A rotisserie oven as recited in claim 9, wherein a rim is provided between adjacent cartridges, the rim being formed by an upwardly extending top edge of the cartridge for spacing the adjacent cartridges.

Technical Field

The invention relates to the field of barbecue ovens, in particular to a rotary barbecue oven.

Background

CN205083300U discloses a rotatory oven, including controlling platform, rotatory barbecue, stand, heating pipe, oil storage tray and driving motor, the oil storage tray is fixed to be set up control bench top face, rotatory barbecue passes through the stand supports the setting and is in control bench top, driving motor sets up and controls in the platform, and passes through the pivot the stand with rotatory barbecue drive is connected, the heating pipe centers on the stand sets up to through the terminal box with control the bench electricity and connect. When adopting CN 205083300U's rotatory oven to roast edible material, because rotatory barbecue always is in the rotation state at the baking in-process, consequently the heating to eating the material is even, the inhomogeneous phenomenon of baking can not appear, also does not have the condition that produces a large amount of smoke and dust, but the oil smoke that its produced still can't give off fast, consequently still can produce certain influence to the user.

Disclosure of Invention

The invention aims to provide a rotary barbecue oven, which can solve the technical problems in the background technology.

In order to solve the problems, the invention adopts the following technical scheme:

the invention relates to a rotary barbecue oven, which comprises an oven base, an oven body and an oven box, wherein the oven body is positioned above the oven base, the oven box is arranged around the oven body, a heating rod is fixed at the edge of the oven body, a supporting wheel disc is also arranged above the oven base and positioned below the oven body, the oven body is arranged in the center of the supporting wheel disc and is rotationally connected with the supporting wheel disc, the oven box is arranged at the edge of the supporting wheel disc, a motor and a main shaft in transmission connection with the motor are arranged in the oven base, the main shaft penetrates through the supporting wheel disc and the oven body and is fixedly connected with a rotary wheel disc, the rotary wheel disc is in transmission connection with the supporting wheel disc, and the rotary displacement of the main shaft is converted into the rotary displacement of the supporting wheel disc and the oven box.

Preferably, the furnace chamber is arranged at the center of the top of the furnace body, the rotating wheel disc is positioned in the furnace chamber, the side wall of the furnace body is rotatably provided with a transmission shaft, the inner end of the transmission shaft is positioned in the furnace chamber and is fixedly provided with an inner gear, the inner gear is meshed with the rotating wheel disc, the outer end of the transmission shaft is positioned outside the furnace chamber and is fixedly provided with an outer gear, and the outer gear is meshed with the supporting wheel disc.

Preferably, an oil smoke tube is arranged on the top of the furnace body around the furnace chamber, and a plurality of oil smoke holes are formed in the side wall of the oil smoke tube.

Preferably, an oil smoke fan fixedly connected with the main shaft is arranged in the oil smoke tube, and the oil smoke fan is positioned above the rotary wheel disc.

Preferably, the cooking fume tube is formed by extending upward from the side wall of the oven cavity.

Preferably, the heating rod is vertically arranged and has a distance with the oil smoke cylinder.

Preferably, a step is formed between the oil smoke tube and the furnace body, and the bottom of the heating rod is fixed on the step.

Preferably, the top of the heating rod is lower than the top of the oil pipe.

Preferably, the furnace box is provided with a plurality of sections.

Preferably, a box edge is arranged between the adjacent furnace boxes, and the box edge is formed by extending the top edge of the furnace box upwards and is used for separating the adjacent furnace boxes.

Compared with the prior art, the motor, the rotary wheel disc and the oil smoke fan are ingeniously arranged, so that one motor can drive the rotary wheel disc and the oil smoke fan simultaneously, the whole structure of the barbecue oven is simplified, the oil smoke cylinder outside the oil smoke fan is arranged around the heating rod and the inner side of the oven box, namely the oil smoke cylinder is positioned at the center, the heating rod and the oven box are positioned around the heating rod, the oil smoke generated by the heating rod and the food materials can be effectively adsorbed, the oil smoke is discharged from the center, the oil smoke can be far away from a user, and the influence on the user is small.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a barbecue grill according to an embodiment of the present invention;

FIG. 2 is a schematic partial cross-sectional structural view of FIG. 1;

FIG. 3 is a schematic structural view of the furnace body in FIG. 2;

FIG. 4 is a schematic view of an assembly structure among the furnace box, the furnace body and the supporting wheel disc in FIG. 2;

FIG. 5 is a schematic view of an assembly structure among the furnace box, the furnace body, the supporting wheel disc and the motor in FIG. 2;

FIG. 6 is a schematic view of an assembly structure among the upper change gear, the adjustment cylinder and the lower change gear of FIG. 5;

FIG. 7 is an exploded view of the adjustment barrel and the main shaft;

FIG. 8 is a schematic view of the oven housing of the grill of the present invention in a remote extended position;

FIG. 9 is a schematic view of the structure of FIG. 8 with the furnace base removed;

FIG. 10 is a schematic view of the oven housing of the roaster according to the embodiment of the present invention in a close-up and extended position;

fig. 11 is a schematic structural view of fig. 10 with a furnace base removed.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.

As shown in fig. 1 to 11, the barbecue oven of the embodiment includes an oven base 1, an oven body 2 located above the oven base 1, and an oven box 3 disposed around the oven body 2, wherein a heating rod 4 is fixed at the edge of the oven body 2, the heating rod 4 is vertically disposed, eight heating rods 4 are disposed, and are uniformly arranged in an annular shape, a supporting wheel disc 5 located below the oven body 2 is further disposed above the oven base 1, the supporting wheel disc 5 is an annular wheel disc, and the outer edge of the supporting wheel disc is provided with gear teeth, the oven body 2 is mounted at the center of the supporting wheel disc 5 and rotatably connected with the supporting wheel disc 5, the oven box 3 is mounted at the edge of the supporting wheel disc for containing food materials, an oven cavity 6 is disposed at the center of the top of the oven body 2, the oven body 2 extends upward to extend out of the supporting wheel disc 5, an oil smoke tube 7 is disposed at the top of the oven cavity 6, the oil smoke tube 7 is formed by extending upward from the side wall of the oven cavity 6, a plurality of oil smoke holes 8 are disposed on the side wall of the oil smoke tube 7, and is located at the center of the oven body 2, therefore, a step is formed between the oil smoke tube 7 and the furnace body 2, the bottom of the heating rod 4 is fixed on the step, so that an interval is formed between the heating rod 4 and the oil smoke tube 7, the oil smoke can enter the oil smoke tube 7 conveniently, the top of the heating rod 4 is lower than that of the oil smoke tube 7, the oil smoke can enter the oil smoke tube 7 completely conveniently, and an oil smoke fan 9 is arranged in the oil smoke tube 7.

Like this, oil smoke section of thick bamboo 7 is located the center, and heating rod 4, stove box 3 are located oil smoke section of thick bamboo 7 all around, and oil smoke fan 9 in the oil smoke section of thick bamboo 7 can effectively adsorb the oil smoke that heating rod 4 and eat the material production to discharge the oil smoke from the top center, so make the oil smoke can keep away from the user, very little to user's influence.

A motor cavity is formed inside the stove base 1, a motor 10 and a spindle 11 in transmission connection with the motor 10 are arranged in the motor cavity, the motor 10 is fixed on the bottom wall of the stove base 1, the spindle 11 is vertically arranged and fixedly connected with a rotary wheel disc 12 after penetrating through the supporting wheel disc 5 and the stove body 2, the rotary wheel disc 12 is positioned in the stove chamber 6 and is in transmission connection with the supporting wheel disc 5, an oil smoke fan 9 is positioned above the rotary wheel disc 12 and is fixedly connected with the top of the spindle 11, a transmission shaft 13 is rotatably arranged on the side wall of the stove body 2, the inner end of the transmission shaft 13 is positioned in the stove chamber 6 and is fixed with an inner gear 14, the inner gear 14 is meshed with the rotary wheel disc 12, the outer end of the transmission shaft 13 is positioned outside the stove chamber 6 and is fixed with an outer gear 15, the outer gear 15 is meshed with the supporting wheel disc 5, so that the rotary wheel disc 12 can convert the rotary displacement of the spindle 11 into the rotary displacement of the supporting wheel disc 5 and the stove box 3, namely in the barbecue process, motor 10 can drive rotatory rim plate 12 rotation on the one hand through main shaft 11, and then loop through internal gear 14, transmission shaft 13, external gear 15 drives and supports rim plate 5 and install stove box 3 on supporting rim plate 5 rotatory around furnace body 2, motor 10 can drive the oil smoke fan 9 rotation through main shaft 11 on the other hand, so ingenious setting motor 10, rotatory rim plate 12, the oil smoke fan 9 three position relation, make a motor 10 just can drive rotatory rim plate 12 and oil smoke fan 9 simultaneously, the overall structure of oven has been simplified.

An adjusting disc 16 is sleeved on the main shaft 11, the adjusting disc 16 is positioned below the supporting wheel disc 5, the adjusting disc 16 can slide relative to the main shaft 11 and can rotate relative to the main shaft 11, the furnace boxes 3 are slidably mounted at the edge of the supporting wheel disc 5, the furnace boxes 3 are provided with a plurality of furnace boxes 3 which are arranged in a partitioning manner, each furnace box 3 is formed into a sector-shaped box, a box edge 17 is arranged between every two adjacent furnace boxes 3, the box edge 17 is formed by upwards extending the top edge of the furnace box 1, the box edge 17 separates the adjacent furnace boxes 3, a sliding rod 18 is fixed at the bottom of each furnace box 3, a sliding rod seat 19 is fixed at the bottom of the supporting wheel disc 5, the sliding rod 18 is slidably connected with the sliding rod seat 19, the sliding rod 18 extends out of the sliding rod seat 19 and then is connected with the adjusting disc 16 through a connecting rod 20, one end of the connecting rod 20 is rotatably connected with the sliding rod 18, the other end of the connecting rod 20 is rotatably connected with the adjusting disc 16, an elevating mechanism is connected with the adjusting disc 16, a clutch mechanism is arranged between the elevating mechanism and the motor 10, the clutch mechanism is connected with an operating rod 21, part of the operating rod 21 extends out of the oven seat 1, the operating rod 21 is used for operating the clutch mechanism to enable the motor 10 and the lifting mechanism to be in power forward connection, power reverse connection or power interruption so as to enable the oven box 3 to be far away from, close to or not extend relative to the oven body 2, therefore, the oven box 3 can be extended, and the oven box 3 can be selectively controlled to be far away from, close to or not extend relative to the oven body 2 according to the type of food materials, for example, when the food materials which are easy to roast are roasted or in the later stage of roasting, the oven box 3 can be controlled to be alternately far away from, close to and extend relative to the oven body 2 so as to avoid the food materials from being burnt, and when the food materials which are difficult to roast are roasted or in the initial stage of roasting, the oven box 3 can be controlled not to extend relative to the oven body 2 so as to meet the roasting requirements of different food materials, the phenomenon of burning can not occur, and the roasting quality of the food materials can be improved, and the barbecue efficiency is high.

The lifting mechanism comprises a fixing rod 22, a rack 23 and a rack gear 24, the fixing rod 22 fixedly connects the rack 23 with the adjusting plate 16, the rack 23 is meshed with the rack gear 24, the rack gear 24 is coaxially and fixedly connected with a transmission gear 25, a supporting plate 26 and a supporting frame 27 are fixed at the bottom of the motor cavity, the rack 23 and the rack gear 24 are rotatably arranged on two sides of the supporting plate 26, a sliding seat 28 is fixed on the supporting plate 26, the rack 23 is slidably connected with the sliding seat 28, and the operating rod 21 is rotatably supported on the supporting frame 27. The clutch mechanism comprises an upper conversion gear 29, an adjusting pressure cylinder 30 and a lower conversion gear 31 which are sleeved on a main shaft 11, wherein the upper conversion gear 29 and the lower conversion gear 31 are in clearance fit with the main shaft 11, an upper limit disc 41 and a lower limit disc 42 are respectively fixed on the main shaft 11, the upper limit disc 41 and the lower limit disc 42 are used for respectively limiting the upper conversion gear 29 and the lower conversion gear 31, the upper conversion gear 29 and the lower conversion gear 31 are respectively meshed with a transmission gear 25, namely the transmission gear 25 is simultaneously meshed with the upper conversion gear 29 and the lower conversion gear 31, the adjusting pressure cylinder 30 is in sliding type rotary connection with the main shaft 11, a transmission key 32 is fixed on the inner wall of the adjusting pressure cylinder 30, a transmission groove 33 is arranged on the outer wall of the main shaft 11, the transmission key 32 is matched and connected with the transmission groove 33 to form spline connection between the adjusting pressure cylinder 30 and the main shaft 11, an operating rod 21 is in rotary connection with the adjusting pressure cylinder 30, a connecting groove 34 is arranged at the middle position of the adjusting pressure cylinder 30, the inner end of the operating rod 21 is fixedly connected with a connecting sleeve 35, the connecting sleeve 35 is in running fit with the connecting groove 34, the outer end of the operating rod 21 extends out of the furnace base 1 and is in sliding fit with an operating groove 36 in the outer wall of the furnace base 1, the bottom of the up-conversion gear 29 and the top of the down-conversion gear 31 are respectively provided with a transmission frustum 37, the top and the bottom of the adjusting pressure cylinder 30 are respectively provided with a transmission conical surface 38, the transmission conical surface 38 is abutted against the transmission conical surface 37 to form a transmission connection pair, the downward shifting of the operating rod 21 can enable the adjusting pressure cylinder 30 to be in transmission connection with the up-conversion gear 29, the upward shifting of the operating rod 21 can enable the adjusting pressure cylinder 30 to be in transmission connection with the down-conversion gear 31, the driving end of the motor 10 is connected with a motor gear 39, the bottom of the main shaft 11 is fixedly provided with a main shaft gear 40, and the main shaft gear 40 is in transmission engagement with the motor gear 39 to realize power transmission between the main shaft 11 and the motor 10.

When the furnace box 3 is to be extended, the operating rod 21 is shifted downwards, so that the transmission conical surface 38 of the adjusting pressure cylinder 30 is tightly abutted to the transmission conical table 37 of the up-conversion gear 29, and further the adjusting pressure cylinder 30 is in transmission connection with the up-conversion gear 29, so that the main shaft 11 can drive the furnace box 3 to be far away from and extended relative to the furnace body 2 through the adjusting pressure cylinder 30, the up-conversion gear 29, the transmission gear 25, the rack gear 24, the rack 23, the fixed rod 22, the adjusting disc 16, the connecting rod 20 and the sliding rod 18 until the furnace box 3 is extended to the extreme position, and then the transmission conical surface 38 of the adjusting pressure cylinder 30 and the transmission conical table 37 of the up-conversion gear 29 slip to prevent the furnace box 3 from being far away from and extended relative to the furnace body 2, at this time, the operating rod 21 is shifted upwards, so that the transmission conical surface 38 of the adjusting pressure cylinder 30 is tightly abutted to the transmission conical table 37 of the down-conversion gear 31, and further the adjusting pressure cylinder 30 is in transmission connection with the down-conversion gear 31, therefore, the main shaft 11 drives the furnace box 3 to extend close to the furnace body 2 through the adjusting pressure cylinder 30, the down-conversion gear 31, the transmission gear 25, the rack gear 24, the rack 23, the fixed rod 22, the adjusting disk 16, the connecting rod 20 and the slide rod 18 until the furnace box 3 extends to the extreme position, and then a slip occurs between the transmission conical surface 38 of the adjusting pressure cylinder 30 and the transmission conical table 37 of the down-conversion gear 31, so that the furnace box 3 cannot extend close to the furnace body 2, and the process is repeated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.