A speed reduction mechanism for a barbeque turning device stabilizing and increasing torque with five phases of speed reduction

Abstract

The invention provides a speed reduction mechanism for a barbeque turning device stabilizing and increasing torque with five phases of speed reduction. The barbeque turning device comprises a shell and a motor, wherein the shell is installed to an outer edge of a barbeque stove and is provided with an accommodating space; the shell is provided with a through hole facing one side of the barbeque stove, wherein the through hole communicates with the accommodating space; the motor is installed in the accommodating space; a driving shaft of the motor can drive a driving gear, four speed reductiongear groups and an output gear of the speed reduction mechanism in order. In this way, when one end of a barbeque unit penetrates the through hole from the outside of the shell and is inserted in an insertion group arranged at one end of a wheel shaft of the output gear in a concave manner, the speed reduction mechanism can output rotating torque of the driving shaft stably to the barbeque unit and the rotating torque is improve to make the barbeque unit rotate smoothly.

Description

technical field [0001] The present invention relates to a rotary device for barbecue, especially a deceleration mechanism of a rotary device for barbecue with five stages of deceleration, stability and increased torque, so that the deceleration mechanism can match each other in a limited narrow space in the rotary device for barbecue And run smoothly, so, when one end of a barbecue unit passes through a through hole of its casing from the outside of the barbecue rotating device, and is plugged into an insertion groove recessed at one end of the wheel shaft of an output gear of the reduction mechanism, The deceleration mechanism can stably output the rotational torque generated by the drive shaft of a motor in the rotating device for the barbecue to the barbecue unit, and increase the rotational torque enough to make the barbecue unit rotate smoothly without vibration and The level of noise produced. Background technique [0002] In recent years, with the rapid development o...

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Problems solved by technology

[0005] Although this barbecue rotating device 14 can indeed improve the convenience of barbecue, and is widely welcomed and used by barbecue lovers, there are some deficiencies in actual use, please refer to the figure 1 and figure 2 As shown, in the aforementioned structure, due to the limited and narrow space in the housing 141, it is impossible to install a sufficient number of well-matched gears 1451 to realize the mechanism of increasing the rotational torque through deceleration, resulting in the deceleration gear set 145 When driven by the motor 143 to run, often the deceleration range between each deceleration process is too large, resulting in too large a difference in rotational torque between the gears 1451, causing the wheel shaft to swing and cannot run smoothly. Vibration and noise generation, under long-term use, the axles of the gears 1451 are more easily deformed, and the shaft deviation occurs, resulting in damage to the axles, and greater noise is generated when rotating, which not only causes The service life of the reduction gear set 145 and the motor 143 is shortened, and the quality of leisure of the user will be affected by the noise

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