Gridiron assembly of baking oven

Abstract

The utility model discloses a gridiron assembly of a baking oven, which relates to the technical field of gridiron of baking ovens, and adopts the technical scheme that the gridiron assembly comprises a baking oven body, a gridiron supporting mechanism is arranged in the baking oven body, a gridiron driving assembly is inserted in the baking oven body, and a plurality of support pillars are fixedly arranged in the baking oven body; the grill assembly of the baking oven has the beneficial effects that the grill frame drives the anti-rotation toothed plate to move while being pulled out, so that the anti-rotation toothed plate is separated from the ejection column, the shrunk spring enables the connecting column to move towards the outer part of the hole groove through the elastic force, and the connecting column can move towards the outer part of the hole groove; and then the toothed area of the anti-rotation toothed plate is driven to be meshed with the driven teeth, and the angle where the lower grill and the upper baking tray which are taken out are located is self-locked, so that the driven teeth can be meshed with the driving teeth again when the lower grill and the upper baking tray are subsequently placed back to the grill frame, and the situation that a rotating structure of the grill cannot be meshed with a rotating driving structure of the oven is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of baking oven grills, in particular to a baking oven grill assembly. Background Art

[0002] The rotary oven can bake a large amount of food at the same time, and compared with the traditional non-rotating oven, it can effectively ensure that the food is heated evenly. It is widely used in food processing plants and some baked food stores.

[0003] Existing rotary ovens generally place a tray on a grill inside the oven, drive the grill to rotate through a rotating mechanism, and take the entire rotating grill out of the oven after baking is completed. This will cause an unstable connection between the grill and the oven's rotating structure when the grill is subsequently placed, and it is easy for the rotating structure of the grill to fail to engage with the rotating drive structure of the oven. Utility Model Content

[0004] To this end, the utility model provides a grill assembly of a baking oven, which is equipped with a grill support mechanism and a grill drive assembly to solve the problem that after baking is completed, the entire rotating grill is taken out of the oven, which will cause an unstable connection with the rotating structure of the oven when the grill is subsequently placed, and the rotating structure of the grill and the rotating drive structure of the oven may not be able to engage.

[0005] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a grill assembly of a baking oven, comprising a baking oven body, a grill support mechanism is arranged inside the baking oven body, a grill drive assembly is plugged inside the baking oven body, and a plurality of top columns are fixed inside the baking oven body;

[0006] The grill support mechanism includes a grill frame, the grill frame is arranged inside the baking oven body, two limit columns are fixedly inserted inside the grill frame, two holes are opened inside the grill frame, a plurality of grill assemblies are arranged inside the grill frame, a material taking anti-rotation assembly is arranged on one side of the grill frame, two grill support assemblies are arranged on both sides of the grill frame, the grill assembly includes a pull plate, a connecting shaft 1 is fixedly provided on one side of the pull plate, a lower grill is fixedly connected to a connecting shaft 2 at one end, a driven gear is fixedly sleeved on the outside of the connecting shaft 2, an upper baking pan is connected to the inside of the lower grill, and a plurality of baking pan buckles are fixedly provided on one side of the upper baking pan.

[0007] Preferably, the grill drive assembly includes a drive device, which is fixedly connected to one side of the baking oven body, and a plurality of drive shafts are connected to one side of the drive device, one end of each of the drive shafts passes through a side wall of the baking oven body and extends into the interior of the baking oven body, each of the drive shafts is connected to a side wall of the baking oven body through a bearing, and each of the drive shafts is fixedly sleeved with a drive tooth, and each of the drive teeth is respectively meshed with a plurality of driven teeth.

[0008] Preferably, the material picking anti-rotation assembly includes two springs, the two springs are respectively arranged inside the two hole grooves, one end of the two springs is connected to a connecting column, one end of the two connecting columns is fixedly connected to a connecting plate, and one side of the two connecting plates is fixedly connected to an anti-rotation tooth plate.

[0009] Preferably, one end of the spring is fixedly connected to a side wall of the hole slot, and the other end of the spring is fixedly connected to one end of a connecting column, and one end of the connecting column extends out of the hole slot and is slidably connected to the hole slot.

[0010] Preferably, the grill support assembly comprises a fixing groove, the fixing groove is fixedly connected to a side wall of the oven body, and limiting grooves are provided at the top and the bottom of the fixing groove.

[0011] Preferably, the grill frame extends into the two fixing grooves and is slidably connected to the two fixing grooves.

[0012] Preferably, the limiting column passes through the limiting groove and is slidably connected to the limiting groove.

[0013] Preferably, the connecting shaft 1 and the connecting shaft 2 respectively penetrate through the two side walls of the grill frame and are connected to the two side walls of the grill frame via bearings.

[0014] Preferably, both sides of the upper grill are movably connected to both side walls of the lower grill via rotating shafts.

[0015] Preferably, a baking oven door is provided on one side of the baking oven body, and the baking oven body and the baking oven door are movably connected via a rotating shaft.

[0016] The utility model embodiment has the following advantages:

[0017] 1. Push the grill frame into the oven body. When the anti-rotation tooth plate contacts the top column, the anti-rotation tooth plate is squeezed. The anti-rotation tooth plate causes the connecting column to slide into the hole groove through the connecting plate, causing the spring to contract. At the same time, the toothed area of ​​the anti-rotation tooth plate gradually disengages from the driven teeth, and the driven teeth gradually mesh with the driving teeth, so that the grill is meshed and connected with the grill rotation drive device.

[0018] 2. The anti-rotation tooth plate is driven to move when the grill frame is pulled out, so that the anti-rotation tooth plate is out of contact with the top column. The contracted spring causes the connecting column to move toward the outside of the hole groove through elastic force, thereby driving the toothed area of ​​the anti-rotation tooth plate to engage with the driven teeth, and self-locking the angles of the lower grill and the upper baking tray after being taken out, so that when the grill frame is subsequently put back, the driven teeth can engage with the driving teeth again, thereby preventing the rotating structure of the grill from failing to engage with the rotating driving structure of the oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0021] Figure 1 The overall structural diagram provided by the utility model;

[0022] Figure 2 A partial cutaway stereoscopic diagram of a grill support mechanism provided by the utility model;

[0023] Figure 3 A partially cutaway exploded perspective view of a grill support mechanism provided by the utility model;

[0024] Figure 4 A partially cutaway left-side stereoscopic view of a grill support mechanism provided by the utility model;

[0025] Figure 5 A partially cutaway exploded perspective view of a material-handling anti-rotation assembly provided by the utility model;

[0026] Figure 6 This is a three-dimensional diagram of the grill assembly provided by the utility model.

[0027] In the figure: 1 oven body, 2 oven door, 3 top column, 4 driving device, 5 driving shaft, 6 driving teeth, 7 fixing slot, 8 limiting slot, 9 grill frame, 10 limiting column, 11 hole slot, 12 spring, 13 connecting column, 14 connecting plate, 15 anti-rotation tooth plate, 16 pulling plate, 17 connecting shaft 1, 18 lower grill, 19 connecting shaft 2, 20 driven teeth, 21 upper baking tray, 22 baking tray buckle. DETAILED DESCRIPTION

[0028] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Refer to the attached Figure 1 -Attached Figure 6 The utility model provides a grill assembly of a baking oven, comprising a baking oven body 1, a grill support mechanism is arranged inside the baking oven body 1, a grill drive assembly is plugged inside the baking oven body 1, and a plurality of top columns 3 are fixed inside the baking oven body 1;

[0030] The grill support mechanism includes a grill frame 9, which is arranged inside the baking oven body 1, and has two limit columns 10 fixedly inserted inside the grill frame 9, and two holes 11 are provided inside the grill frame 9, and multiple grill components are provided inside the grill frame 9, and a material anti-rotation component is provided on one side of the grill frame 9, and two grill support components are provided on both sides of the grill frame 9, and the grill components include a pull plate 16, and a connecting shaft 17 is fixedly provided on one side of the pull plate 16, and a lower grill 18 is fixedly connected to one end of the connecting shaft 17, and a connecting shaft 2 19 is fixedly connected to one side of the lower grill 18, and a driven gear 20 is fixedly sleeved on the outside of the connecting shaft 2 19, and an upper baking tray 21 is connected inside the lower grill 18, and a plurality of baking tray buckles 22 are fixedly provided on one side of the upper baking tray 21;

[0031] In this embodiment, in order to achieve the purpose of stably meshing the rotating structure of the grill and the rotating drive structure of the oven, when baking, the food is clamped by the grill assembly, and then the grill frame 9 is pushed into the inside of the baking oven body 1. When the anti-rotation tooth plate 15 in the material anti-rotation assembly contacts the top column 3, the toothed area of ​​the anti-rotation tooth plate 15 gradually disengages from the driven teeth 20, and the driven teeth 20 gradually mesh with the driving teeth 6 in the grill drive assembly, so that the grill is meshed and connected with the grill rotation drive device, preventing the situation that the rotating structure of the grill and the rotating drive structure of the oven cannot mesh, and then the driven teeth 20 are driven to rotate by the grill drive assembly, so that the lower grill 18 and the upper baking tray 21 and the food clamped therein are rotated and baked;

[0032] In order to achieve the purpose of rotating the grill assembly, the present device adopts the following technical solutions: the grill drive assembly includes a drive device 4, which is fixedly connected to one side of the oven body 1, and is connected to one side of the drive device 4. One end of the drive shafts 5 passes through a side wall of the oven body 1 and extends into the oven body 1. The drive shafts 5 are connected to the side wall of the oven body 1 through bearings. The drive teeth 6 are fixedly sleeved on the outside of the drive shafts 5. The drive teeth 6 are respectively meshed with the driven teeth 20. When the drive device 4 is started, the drive device 4 rotates through the drive shaft 5 to rotate the drive teeth 6. The drive teeth 6 rotate through the meshing driven teeth 20 to make the connecting shaft 2 19 drive the lower grill 18 to rotate, thereby driving the clamped food to rotate, thereby achieving the purpose of rotary baking.

[0033] Among them, in order to achieve the purpose of preventing the driven gear 20 from rotating when taking out the grill frame 9, the present device adopts the following technical solutions: the material taking anti-rotation component includes two springs 12, the two springs 12 are respectively arranged in the two hole grooves 11, one end of the two springs 12 is connected to a connecting column 13, one end of the two connecting columns 13 is fixedly connected to a connecting plate 14, one side of the two connecting plates 14 is fixedly connected to an anti-rotation tooth plate 15, one end of the spring 12 is fixedly connected to a side wall of the hole groove 11, and the other end of the spring 12 is fixedly connected to one end of the connecting column 13 , one end of the connecting column 13 extends out of the hole slot 11 and is slidably connected to the hole slot 11. When the grill frame 9 is pulled out, the anti-rotation tooth plate 15 is driven to move, so that the anti-rotation tooth plate 15 is out of contact with the top column 3. The contracted spring 12 causes the connecting column 13 to move toward the outside of the hole slot 11 through elastic force, thereby driving the toothed area of ​​the anti-rotation tooth plate 15 to mesh with the driven teeth 20, and the angles of the lower grill 18 and the upper grill plate 21 after being taken out are self-locked, so that when the grill frame 9 is subsequently put back, the driven teeth 20 can mesh with the driving teeth 6 again;

[0034] Among them, in order to achieve the purpose of preventing the grill frame 9 from being excessively drawn out, the present device adopts the following technical solutions: the grill support assembly includes a fixing groove 7, the fixing groove 7 is fixedly connected to a side wall of the baking oven body 1, and the fixing groove 7 has a limit groove 8 at the top and the bottom, the grill frame 9 extends into the two fixing grooves 7 and is slidably connected to the two fixing grooves 7, and the limit column 10 passes through the limit groove 8 and is slidably connected to the limit groove 8. When the grill frame 9 is drawn out, the lower grill 18 and the upper baking tray 21 are moved out through the connecting shaft 17 and the connecting shaft 2 19. At the same time, when the fixing groove 7 moves, the grill frame 9 is prevented from being excessively drawn out through the cooperation of the limit groove 8 and the limit column 10, thereby preventing the grill frame 9 from falling off, thereby preventing the baked food from falling off;

[0035] Among them, in order to achieve the purpose of facilitating the clamping of food, the present device adopts the following technical solutions: the connecting shaft 17 and the connecting shaft 2 19 respectively penetrate the two side walls of the grill frame 9 and are connected to the two side walls of the grill frame 9 through bearings, the two sides of the upper baking tray 21 are respectively movably connected to the two side walls of the lower grill 18 through rotating shafts, and a baking box door 2 is provided on one side of the baking box body 1, and the baking box body 1 and the baking box door 2 are movably connected through the rotating shaft, and the upper baking tray 21 and the lower grill 18 are buckled together by the baking tray buckle 22, so that the upper baking tray 21 and the lower grill 18 will not open without strong force, and the upper baking tray 21 is movably connected to the rotating shaft of the lower grill 18, so that the upper baking tray 21 can be lifted up, so that the lower grill 18 and the upper baking tray 21 can clamp the food for baking.

[0036] The use process of the utility model is as follows: when using the utility model, an external power supply is connected. When the grill frame 9 needs to be taken out, the baking box door 2 is opened, and the grill frame 9 is pulled out. When the grill frame 9 is pulled out, the lower grill 18 and the upper baking tray 21 are moved out through the connecting shaft 17 and the connecting shaft 2 19. At the same time, when the grill frame 9 moves in the fixing groove 7, the cooperation between the limiting groove 8 and the limiting column 10 prevents the grill frame 9 from being excessively pulled out, thereby preventing the grill frame 9 from falling off, thereby preventing the baked food from falling off, and the grill frame 9 is in When the grill frame 9 is pulled out, the anti-rotation tooth plate 15 is driven to move, so that the anti-rotation tooth plate 15 is out of contact with the top column 3, and the contracted spring 12 causes the connecting column 13 to move toward the outside of the hole groove 11 through the elastic force, thereby driving the toothed area of ​​the anti-rotation tooth plate 15 to mesh with the driven teeth 20, and the angle between the lower grill 18 and the upper grill plate 21 after being taken out is self-locked, so that when the grill frame 9 is subsequently put back, the driven teeth 20 can mesh with the driving teeth 6 again, and the upper grill plate 21 and the lower grill 18 are buckled together by the grill plate buckle 22, so that the upper grill plate 21 and the lower grill 18 are buckled together. The baking tray 21 and the lower grill 18 will not open without strong force. The upper baking tray 21 and the lower grill 18 are movably connected by the rotating shaft, so that the upper baking tray 21 can be opened, so that the lower grill 18 and the upper baking tray 21 can clamp the food for baking. When baking, the food is clamped, and then the grill frame 9 is pushed into the inside of the baking oven body 1. When the anti-rotation tooth plate 15 contacts the top column 3, the anti-rotation tooth plate 15 is squeezed, and the anti-rotation tooth plate 15 makes the connecting column 13 slide into the hole groove 11 through the connecting plate 14. , so that the spring 12 contracts, and at the same time, the toothed area of ​​the anti-rotation tooth plate 15 gradually disengages from the driven teeth 20, and the driven teeth 20 gradually mesh with the driving teeth 6, so that the grill is meshed and connected with the grill rotation drive device, and then the baking box door 2 is closed, and the driving device 4 is started. The driving device 4 rotates through the driving shaft 5 to rotate the driving teeth 6, and the driving teeth 6 rotate through the meshing driven teeth 20 to make the connecting shaft 2 19 drive the lower grill 18 to rotate, and then drive the clamped food to rotate, so as to achieve the purpose of rotary baking.

[0037] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A grill assembly of a baking oven, comprising a baking oven body (1), characterized in that: A grill support mechanism is provided inside the baking oven body (1), a grill drive assembly is plugged into the baking oven body (1), and a plurality of top columns (3) are fixedly provided inside the baking oven body (1); The grill support mechanism comprises a grill frame (9), the grill frame (9) being arranged inside the baking oven body (1), two limit columns (10) being fixedly inserted inside the grill frame (9), two holes (11) being provided inside the grill frame (9), a plurality of grill components being provided inside the grill frame (9), a material taking anti-rotation component being provided on one side of the grill frame (9), two grill support components being provided on both sides of the grill frame (9), the grill components comprising a pull plate (16), a connecting shaft 1 (17) being fixedly provided on one side of the pull plate (16), a lower grill (18) being fixedly connected to one end of the connecting shaft 1 (17), a connecting shaft 2 (19) being fixedly connected to one side of the lower grill (18), a driven tooth (20) being fixedly sleeved on the outside of the connecting shaft 2 (19), an upper grilling pan (21) being connected inside the lower grill (18), a plurality of grilling pan buckles (22) being fixedly provided on one side of the upper grilling pan (21).

2. The grill assembly of a baking oven according to claim 1, characterized in that: The grill drive assembly comprises a drive device (4), the drive device (4) being fixedly connected to one side of a baking oven body (1), a plurality of drive shafts (5) being connected to one side of the drive device (4), one end of each of the plurality of drive shafts (5) passing through a side wall of the baking oven body (1) and extending into the interior of the baking oven body (1), each of the plurality of drive shafts (5) being connected to a side wall of the baking oven body (1) via a bearing, and each of the plurality of drive shafts (5) being fixedly sleeved with drive teeth (6) on the outside, and each of the plurality of drive teeth (6) being respectively meshed with a plurality of driven teeth (20).

3. The grill assembly of a baking oven according to claim 1, characterized in that: The material holding anti-rotation assembly comprises two springs (12), the two springs (12) are respectively arranged inside two hole grooves (11), one end of the two springs (12) is connected to a connecting column (13), one end of the two connecting columns (13) is fixedly connected to a connecting plate (14), and one side of the two connecting plates (14) is fixedly connected to an anti-rotation tooth plate (15).

4. The grill assembly of a baking oven according to claim 3, characterized in that: One end of the spring (12) is fixedly connected to a side wall of the hole groove (11), and the other end of the spring (12) is fixedly connected to one end of a connecting column (13); one end of the connecting column (13) extends out of the hole groove (11) and is slidably connected to the hole groove (11).

5. The grill assembly of a baking oven according to claim 1, characterized in that: The grill support assembly comprises a fixing groove (7), the fixing groove (7) is fixedly connected to a side wall of the oven body (1), and limiting grooves (8) are provided at the top and the bottom of the fixing groove (7).

6. The grill assembly of a baking oven according to claim 5, characterized in that: The grill frame (9) extends into the two fixing grooves (7) and is slidably connected to the two fixing grooves (7).

7. The grill assembly of a baking oven according to claim 5, characterized in that: The limiting column (10) passes through the limiting groove (8) and is slidably connected to the limiting groove (8).

8. The grill assembly of a baking oven according to claim 1, characterized in that: The connecting shaft 1 (17) and the connecting shaft 2 (19) respectively penetrate the two side walls of the grill frame (9) and are connected to the two side walls of the grill frame (9) via bearings.

9. The grill assembly of a baking oven according to claim 1, characterized in that: The two sides of the upper grill plate (21) are movably connected to the two side walls of the lower grill (18) via rotating shafts.

10. The grill assembly of a baking oven according to claim 1, characterized in that: A baking oven door (2) is provided on one side of the baking oven body (1); the baking oven body (1) and the baking oven door (2) are movably connected via a rotating shaft.

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