A double-tooth linkage transmission device

Abstract

The invention discloses a double-tooth type linkage speed change device, which comprises a speed change device main body, a displacement device is provided at the bottom of the inner end of the speed change device main body, and a first speed change toothed plate is rotatably connected to one side of the front end of the displacement device , the other side of the front end of the displacement device is rotatably connected to a second transmission chainring, the lower end of the first transmission toothing is slidably connected to a first regulating device, and the lower end of the second transmission toothing is A second regulating device is slidingly connected, and the first transmission chainring includes a first ring tooth, a second ring tooth, a first contact plate, a ball, a second contact plate and a third ring tooth, and the first ring tooth is set At the center of the inner end of the first transmission chainring, the inner end of the first ring tooth is rotatably connected to a ball, and one side of the ball is rotatably connected to the first contact disc. The present invention is a double-tooth-type linkage speed change device, through the setting of the first control device and the second control device, the purpose of double-tooth-type linkage speed change at the inner end is realized.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a double-tooth linkage transmission device. Background technique [0002] The speed change device can help the mechanical speed change work, solve the inconvenience of traditional mechanical speed change, and at the same time, it can be conveniently installed and connected, so that the speed change device can adapt to more mechanical environments, achieve the purpose of saving time and effort, facilitate maintenance work, and ensure product quality The quality of the transmission, through the setting of the transmission device, can easily adjust the speed, help to adjust the overall transmission ratio, and facilitate the speed control. However, the current transmission device has the following problems, and it is not convenient to carry out double-gear linkage transmission at the inner end. The phenomenon will cause some inconvenience and needs to be improved. Cont...

AI Technical Summary

Problems solved by technology

[0002] The speed change device can help the mechanical speed change work, solve the inconvenience of traditional mechanical speed change, and at the same time, it can be conveniently installed and connected, so that the speed change device can adapt to more mechanical environments, achieve the purpose of saving time and effort, facilitate maintenance work, and ensure product quality The quality of the transmission, through the setting of the transmission device, can easily adjust the speed, help to adjust the overall transmission ratio, and facilitate the speed control. However, the current transmission device has the following problems, and it is not convenient to carry out double-gear linkage transmission at the inner end. The phenomenon will cause some inconvenience and needs to be improved

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