Dual-output adjustable worm-gear reducer with fixing device and method

Abstract

The invention discloses a dual-output adjustable worm-gear reducer with a fixing device and a method and relates to the technical field of worm-gear reducers. The reducer comprises a reducer body, a worm shaft penetrates through the interior of the reducer body, and common shaft couplers are fixedly connected to the left and right ends of the worm shaft; each common shaft coupler comprises a shell, and clamping plates are slidingly connected to the four faces of the inner surface of each shell. According to the dual-output adjustable worm-gear reducer with the fixing device, the inner surfacesof the shells and the slopes of the outer surfaces of the clamping plates are used for cooperation, so that the spacing distances between every four clamping plates are gradually increased when the clamping plates are drawn outwards, and accordingly the dual-output adjustable worm-gear reducer can be suitable for installation of rotation shafts different in specification in a certain range; the sufficient anti-torque capacity can be guaranteed, the shaft couplers different in specification do not need to made, and the problem is solved that since gaps between the shaft couplers and the rotation shafts exist, connection between the shaft couplers and the rotation shafts is loose, and accordingly shake is caused. The dual-output adjustable worm-gear reducer is high in universality and practical.

Description

technical field [0001] The invention relates to the technical field of worm gear reducers, in particular to a dual-output adjustable worm gear reducer with a fixing device and a method thereof. Background technique [0002] The worm gear reducer is a power transmission mechanism that uses the speed converter of the gear to reduce the number of revolutions of the motor (motor) to the desired number of revolutions and obtain a larger torque. In the mechanism used to transmit power and motion, the application range of the reducer is quite wide. It can be seen in the transmission system of various machinery, from ships, automobiles, locomotives, heavy machinery used in construction, processing machinery and automatic production equipment used in the machinery industry, to common household appliances in daily life , clocks and more. Its application ranges from the transmission of large power to small loads. The precise angle transmission can be seen in the application of the re...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a dual-output adjustable worm gear reducer with a fixing device and its method, which solves the problem that the specifications of the driven shafts of different equipment are not necessarily the same, and there is no specified specification. There may be gaps between the coupling and the surface of the driven shaft, which will cause vibration during transmission, and loosen after long-term use, which will affect the use effect

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