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Double shunting reducer and transmission shaft thereof

A transmission shaft and reducer technology, applied in the direction of transmission, transmission parts, gear transmission, etc., can solve the problem of meshing out of sync

Inactive Publication Date: 2010-10-06
WORLD TRANSMISSION TECH TIANJIN SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a transmission shaft of a double-split reducer to solve the problem that the gears on the two split drive shafts at the same stage in the existing reducer do not mesh with the same gear on the adjacent drive shaft at the same time. synchronization problem

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  • Double shunting reducer and transmission shaft thereof
  • Double shunting reducer and transmission shaft thereof
  • Double shunting reducer and transmission shaft thereof

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] The embodiment of the invention discloses a transmission shaft of a double-shunt reducer, which solves the problem that the gears on the two transmission shafts on the same stage and the gears on the adjacent stage do not mesh synchronously in the existing double-shunt reducer.

[0023] Please refer to the attached Figure 1-2 , figure 1 A partial structural schematic diagram of the transmission shaft of the double-split speed reducer provided by the e...

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Abstract

The embodiment of the invention discloses a transmission shaft of the double shunting reducer, which comprises a ring groove arranged on the transmission shaft, a radial hole arranged in the ring groove and an axial hole communicated with the radial hole. A gear positioned on the transmission shaft of the double shunting reducer provided by the embodiment of the invention is fixed on the position where the ring groove is located by interference fit; high-pressure oil enters into the radial hole through the axial hole and then flows into the ring groove; after the ring groove is filled with the high-pressure oil, the gear is isolated from the transmission shaft under the action of oil pressure, the transmission shaft is adjusted to be in a synchromesh position with the other gear; after the adjustment, the injection of the high-pressure oil stops so as to recovery the interference fit of the gear and the transmission shaft. The embodiment of the invention solves the problem that the gears on two transmission shafts at the same level are not synchronously meshed with the gears at the adjacent level. The embodiment of the invention also discloses a double shunting reducer with the above transmission shaft.

Description

technical field [0001] The present invention relates to the technical field of reducer manufacturing, and more specifically, relates to a transmission shaft of a double-shunt speed reducer. The present invention also relates to a double-shunt speed reducer with the above-mentioned transmission shaft. Background technique [0002] The reducer is an indispensable part in power transmission machinery, and its main function is to reduce the number of revolutions of the motor to the number of revolutions required in actual work. The double-shunt reducer is a kind of reducer, which changes the heavy-duty primary transmission shaft from one to two transmission shafts set at the same level. The gears on the two transmission shafts arranged at the same stage mesh with the same gear on the adjacent transmission shaft at the same time for power transmission. The double-splitting reducer divides the load through the two transmission shafts set at the same level, which reduces the load ...

Claims

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Application Information

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IPC IPC(8): F16H57/00F16C3/02F16H1/22F16H57/023
Inventor 胡炜
Owner WORLD TRANSMISSION TECH TIANJIN SHARE LTD