Novel grill

Abstract

The utility model discloses a novel grill, which belongs to the field of barbecue equipment, is strong in generality, can be used for charcoal grilling, electric grilling, gas grilling and other modes to match with the barbecue equipment with different fire sources, and only needs to be placed in the barbecue fire source. The rear bearing is limited by the rear limiting opening, so that the rear end of heavier food is not tilted after being barbecued, and the barbecuing stick rotates stably. The barbecue rack mainly comprises a rack body, barbecue sticks and a power driving device, a front rack and a rear rack are arranged in one side of the rack body, a power rack is arranged in the rack body between the front rack and the rear rack, a plurality of front supporting openings are formed in the front rack, a plurality of transmission openings are formed in the power rack, a plurality of rear limiting openings are formed in the rear rack, and a toothed belt is arranged in the power rack. The power output end of the power supply driving device drives the driving wheel of the toothed belt on one side; a front bearing is arranged on the roasting stick and located in the front supporting opening, a gear is arranged on the roasting stick, and the gear is located in the transmission opening and meshed with the toothed belt. The barbecue oven is mainly used for barbecue.

Description

Technical Field

[0001] The utility model relates to the field of barbecue equipment, in particular to a novel barbecue rack. Background Art

[0002] Nowadays, there are many different grilling modes, such as charcoal grilling, electric grilling, gas grilling, etc. Existing grilling equipment is mostly composed of a bracket part and a grilling fire source part. This structure is easy to split, and the fire source grilling part can be used with different brackets for grilling. The grilling brackets are also automated and do not need to be rotated manually. For example, a smokeless grilling machine in CN106264191A drives the grilling skewers to rotate through a motor. However, the grilling bracket of this structure has poor versatility. When the weight of the grilled food is large, the transmission part will separate and cause the grilling skewers to fall forward. Summary of the invention

[0003] The purpose of the utility model is to provide a new type of barbecue rack, which has strong versatility and can be used in various ways such as charcoal grilling, electric grilling, gas grilling, etc., so as to match barbecue equipment with different fire sources. The device only needs to be placed on the barbecue fire source; the rear limit opening limits the rear bearing, and the rear end of the heavier food will not be tilted when grilling, the limit plate has a front and rear limiting effect on the front bearing, and the front support opening has a supporting effect on the front bearing, so as to ensure the smooth rotation of the barbecue skewers.

[0004] The utility model is realized by the following technical solutions:

[0005] A novel barbecue grill comprises a grill body, grilling skewers and a power drive device, wherein a front frame and a rear frame are respectively arranged in one side of the grill body, a power frame is arranged in the grill body between the front frame and the rear frame, a plurality of front supporting openings are opened on the front frame, a plurality of transmission openings are opened on the power frame, a plurality of rear limiting openings are opened on the rear frame, a toothed belt is arranged in the power frame, both ends of the toothed belt are fastened by driving wheels, and a power output end of the power drive device drives the driving wheel of one side of the toothed belt; a front bearing is arranged on the grilling skewers, and the front bearing is located in the front supporting opening; a gear is arranged on the grilling skewers, and the gear is located in the transmission opening and meshed with the toothed belt; a rear bearing is arranged on the grilling skewers, and the rear bearing is limited in the rear limiting opening, and each group of front supporting openings, transmission openings and rear limiting openings are located on the same axis.

[0006] Furthermore, the roasting skewer comprises a threading needle and a skewer rod, the threading needle and the skewer rod are welded together, and the front bearing, the gear and the rear bearing are installed on the skewer rod.

[0007] Furthermore, a U-shaped support frame is fixed in the power frame by bolts, and a support wheel is provided in the U-shaped support frame. The support wheel is located below the toothed belt between adjacent transmission ports. The support wheel is in rolling contact with the toothed belt. The support wheel supports the toothed belt from below to ensure sufficient contact between the toothed belt and the gear.

[0008] Furthermore, the front support opening and the transmission opening are both U-shaped openings.

[0009] Furthermore, inclined limiting plates are provided on the front and rear sides of the front supporting opening, and the front bearing is located in the front supporting opening between the two limiting plates.

[0010] Furthermore, the rear limiting opening comprises an arc-shaped opening, and a limiting portion is extended on the rear frame above the arc-shaped opening.

[0011] Furthermore, the front frame, rear frame and power frame are all shell structures, which reduces costs.

[0012] Furthermore, the power drive device includes a power module and a motor, the power module is electrically connected to the motor, and the power output end of the motor drives the drive wheel; the motor is a servo motor, and a speed control switch is also provided on the casing of the power drive device, and the speed control switch adjusts the speed of the servo motor.

[0013] Furthermore, the toothed belt is a synchronous belt.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. It has strong versatility and can be used for charcoal grilling, electric grilling, gas grilling and other methods. It can be matched with barbecue equipment with different fire sources. Just place the device on the barbecue fire source.

[0016] 2. The limiting part of the rear limiting opening limits the rear bearing from above, so that the rear end of the grilled heavier food will not tilt up. The limiting piece limits the front bearing front and rear, and the front supporting opening supports the front bearing to ensure the smooth rotation of the grilling skewers.

[0017] 3. The support wheel supports the toothed belt from below to ensure full contact between the toothed belt and the gear.

[0018] 4. The rotation speed of the skewers can be adjusted by adjusting the speed of the servo motor. The three-bracket structure of the front frame, power frame and rear frame is stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a partial schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the limiting piece of the utility model;

[0022] Figure 4 It is a schematic diagram of the installation of the support wheel of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the rear limit opening of the utility model.

[0024] In the figure: 1. power drive device; 2. frame; 3. needle threading; 4. front frame; 5. power frame; 6. rear frame; 7. front bearing; 8. gear; 9. rear bearing; 10. front support opening; 11. transmission opening; 12. arc opening; 13. limit part; 14. limit plate; 15. sign rod; 16. support wheel; 17. U-shaped support frame; 18. toothed belt. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings.

[0026] like Figure 1 – Figure 5 As shown, embodiment 1, a new barbecue grill, includes a frame body 2, a grilling skewer and a power drive device 1, a front frame 4 and a rear frame 6 are respectively provided in one side of the frame body 2, a power frame 5 is provided in the frame body 2 between the front frame 4 and the rear frame 6, a plurality of front support openings 10 are opened on the front frame 4, a plurality of transmission openings 11 are opened on the power frame 5, a plurality of rear limit openings are opened on the rear frame 6, a toothed belt 18 is provided in the power frame 5, both ends of the toothed belt 18 are fastened by driving wheels, and the power output end of the power drive device 1 drives the driving wheel of one side of the toothed belt 18; a front bearing 7 is provided on the grilling skewer, and the front bearing 7 is located in the front support opening 10; a gear 8 is provided on the grilling skewer, and the gear 8 is located in the transmission opening 11 and meshes with the toothed belt 18; a rear bearing 9 is provided on the grilling skewer, and the rear bearing 9 is limited in the rear limit opening, and each group of front support openings 10, transmission openings 11 and rear limit openings are located on the same axis, and the rear limit opening is slightly larger than the rear bearing 9.

[0027] Embodiment 2, a new type of barbecue grill, the barbecue skewers include a threading needle 3 and a skewers rod 15, the threading needle 3 and the skewers rod 15 are welded and connected, the front bearing 7, the gear 8 and the rear bearing 9 are installed on the skewers rod 15; the power frame 5 is also fixed with a U-shaped support frame 17 by bolts, and the U-shaped support frame 17 is provided with a support wheel 16, the support wheel 16 is located below the toothed belt 18 between adjacent transmission openings 11, the support wheel 16 is in rolling contact with the toothed belt 18, and the support wheel 16 supports the toothed belt 18 below to ensure that the toothed belt 18 is fully in contact with the gear 8; the front support opening 10 and the transmission opening 11 are both U-shaped openings; the front and rear sides of the front support opening 10 are provided with inclined limit plates 14 , the front bearing 7 is located in the front support opening 10 between the two limit plates 14; the rear limit opening includes an arc-shaped opening 12, and a limit portion 13 is extended on the rear frame 6 above the arc-shaped opening 12; the front frame 4, the rear frame 6 and the power frame 5 are all shell structures to reduce costs; the power supply drive device 1 includes a power supply module and a motor, the power supply module is electrically connected to the motor, and the power output end of the motor drives the driving wheel; the power supply module is a prior art, the motor is a servo motor, and a speed control switch is also provided on the casing of the power supply drive device, and the speed control switch adjusts the speed of the servo motor; the toothed belt 18 is a synchronous belt, the synchronous belt is used in reverse, and the toothed side cooperates with the gear 8, and the rest is the same as Example 1.

[0028] When in use, the utility model can be used by simply placing it above the barbecue fire source device. It can be used for charcoal grilling, electric grilling, gas grilling and other methods. It has strong versatility and can also grill heavier food. The food to be grilled is strung on the threading needle 3, and then the rear bearing 9 is obliquely inserted into the rear limit opening. The gear 8 and the front bearing 7 fall into the transmission opening 11 and the front support opening 10 respectively. The limit part 13 limits the rear bearing 9 from above (the rear end of heavier food will not tilt up when grilled), and the limit sheet 14 limits the front bearing 7 to ensure that the grilling skewers rotate smoothly. Start the servo motor, adjust the servo motor speed as needed, and the toothed belt 18 drives the gear 8 to rotate, thereby driving the grilling skewers to rotate.

Claims

1. A new type of barbecue grill, comprising a grill body (2), a barbecue skewer and a power drive device (1), characterized in that: A front frame (4) and a rear frame (6) are respectively arranged in one side of the frame body (2); a power frame (5) is arranged in the frame body (2) between the front frame (4) and the rear frame (6); a plurality of front support openings (10) are provided on the front frame (4); a plurality of transmission openings (11) are provided on the power frame (5); a plurality of rear limit openings are provided on the rear frame (6); a toothed belt (18) is arranged in the power frame (5); a power output end of the power drive device (1) drives a driving wheel of the toothed belt (18) on one side; a front bearing (7) is arranged on the grilling skewer; the front bearing (7) is located in the front support opening (10); a gear (8) is arranged on the grilling skewer; the gear (8) is located in the transmission opening (11) and meshes with the toothed belt (18); a rear bearing (9) is arranged on the grilling skewer; the rear bearing (9) is limited in the rear limit opening.

2. The new barbecue grill according to claim 1 is characterized in that: The roasting skewer comprises a threading needle (3) and a skewer rod (15), the threading needle (3) and the skewer rod (15) are welded together, and a front bearing (7), a gear (8) and a rear bearing (9) are mounted on the skewer rod (15).

3. The new barbecue grill according to claim 1 is characterized in that: The power frame (5) is further provided with a U-shaped support frame (17), and a support wheel (16) is provided in the U-shaped support frame (17). The support wheel (16) is located below the toothed belt (18) between adjacent transmission ports (11), and the support wheel (16) is in rolling contact with the toothed belt (18).

4. The new barbecue grill according to claim 1 is characterized in that: The front support opening (10) and the transmission opening (11) are both U-shaped openings.

5. The new barbecue grill according to claim 1 is characterized in that: Inclined limiting plates (14) are provided on the front and rear sides of the front support opening (10), and the front bearing (7) is located in the front support opening (10) between the two limiting plates (14).

6. The novel barbecue grill according to claim 1 is characterized in that: The rear limiting opening comprises an arc-shaped opening (12), and a limiting portion (13) is extended from the rear frame (6) above the arc-shaped opening (12).

7. The new barbecue grill according to claim 1 is characterized in that: The front frame (4), the rear frame (6) and the power frame (5) are all shell structures.

8. The new barbecue grill according to claim 1 is characterized in that: The power drive device (1) comprises a power module and a motor, the power module is electrically connected to the motor, and the power output end of the motor drives the driving wheel; the motor is a servo motor, and a speed regulating switch is also provided on the housing of the power drive device.

9. The new barbecue grill according to claim 1 is characterized in that: The toothed belt (18) is a synchronous belt.

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