Double-symmetrical parallel shaft co-rotating reverse speed reducer and spinning frame with same

Abstract

The invention provides a double-symmetrical parallel shaft co-rotating reverse speed reducer. The double-symmetrical parallel shaft co-rotating reverse speed reducer comprises a motor and a gear box,the output end of the motor is connected to the gear box, the gear box is provided with a first output shaft which is rotated anticlockwise, and a second output shaft which is rotated clockwise. A spinning frame with the double-symmetrical parallel shaft co-rotating reverse speed reducer comprises a bottom plate, a first vertical plate, a second vertical plate and a short machine beam, the bottomof the first vertical plate and the bottom of the second vertical plate are correspondingly and fixedly installed on the bottom plate, one side of the first vertical plate is connected to the second vertical plate through the short machine beam, the other side of the first vertical plate is provided with a first bracket for installing a first double-symmetrical parallel shaft co-rotating reverse speed reducer, the upper part of the short machine beam is provided with a second bracket for installing a second double-symmetrical parallel shaft co-rotating reverse speed reducer, and the top of thefirst vertical plate is provided with a third bracket for installing a third double-symmetrical parallel shaft co-rotating reverse speed reducer. According to the double-symmetrical parallel shaft co-rotating reverse speed reducer, the benefit of a spinning machine is improved, the cost is reduced, the environment is protected, the function of equipment is improved, automation, digitization, networking and intellectualization are achieved, the work intensity of workers is reduced, maintenance is avoided, the environment is protected, and the benefit is improved.

Description

technical field [0001] The invention belongs to the field of spinning frames, and in particular relates to a reversing speed reducer with double symmetrical parallel axes and the same direction and a spinning frame using the same. Background technique [0002] There are two existing technologies, one is the traditional purely mechanical transmission mode, this mode is a very old model, the speed and efficiency are very low, the cost is relatively high, there is no control flexibility, and the spinning frame cannot be very fast To change the spun product, it takes a long time to replace the corresponding gear set. The open gear transmission also brings pollution to the environment, and the maintenance cost is high. The other is multi-point drive, using 6 servo motors to drive 6 rollers to simulate the traditional spinning process, which can quickly change the type of yarn spun, but increases the burden of synchronous calculations on the drive control system , the control po...

AI Technical Summary

Problems solved by technology

[0002] There are two existing technologies, one is the traditional purely mechanical transmission mode, this mode is a very old model, the speed and efficiency are very low, the cost is relatively high, there is no control flexibility, and the spinning frame cannot be very fast Replace the spun product, it takes a long time to replace the corresponding gear set

Open gear transmission also brings pollution to the environment and high maintenance costs

The other is multi-point drive, using 6 servo motors to drive 6 rollers to simulate the traditional spinning process, which can quickly change the type of yarn spun, but increases the burden of synchronous calculations on the drive control system , the control points of the control system need at least 6-axis controllers to complete, the number of servo systems and the cost of the controller are relatively high, and the synchronization is relatively complicated

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