Hydraulic continuously variable transmission
A continuously variable transmission and hydraulic technology, applied in fluid transmission devices, belts/chains/gears, mechanical equipment, etc., can solve the problems of transmission and clutch damage, steel belts are easy to slip, and maintenance is difficult, etc., to achieve production costs Low cost, easy maintenance and easy control
Pending Publication Date: 2021-09-07
张俊忠
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Problems solved by technology
[0002] Most of the existing transmissions on the market are gear shifting. If the operation is improper, there will be a sense of frustration during the shifting process, and it is easy to cause damage to the transmission and the clutch.
However, the torque of the steel belt continuously variable transmission is limited, and the steel belt is easy to slip, break and damage
The above transmissions all have factors such as high production cost and difficult maintenance
Method used
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[0042] 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.
[0043] Such as Figure 1-Figure 29 As shown, the hydraulic continuously variable transmission includes a cylinder body 2. The interior of the cylinder body 2 is divided into four parts: a power output section, a transmission core section, a transmission core section two, and a tail section. The cylinder body 2 is provided with a central shaft 1. The cylinder body 2 is provided with a power output shaft 6 and is located outside the central shaft 1. The power ou...
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The invention discloses a hydraulic continuously variable transmission, and belongs to the technical field of transmissions. The continuously variable transmission comprises a cylinder body, the interior of the cylinder body is divided into a power output section, a first speed change core section, a second speed change core section and a tail section, a center shaft is arranged in the cylinder body, a power output shaft is arranged in the cylinder body and located outside the center shaft, and the power output shaft is located in the first speed change core section and the power output section. A bearing is installed between the power output shaft and the center shaft and located in the power output section of the cylinder body, a power output gear is arranged on the power output shaft and located in the power output section of the cylinder body, and a window is formed in the position, corresponding to the power output gear, of the cylinder body. A rotating sliding block is arranged on the power output shaft in a sliding and sleeving mode, and the rotating sliding block is of a tubular structure. According to the continuously variable transmission, the true stepless speed change can be achieved, the production cost is relatively low, the size is small, the weight is light, the control is easy, the maintenance is convenient, and the service life is long.
Description
technical field [0001] The invention relates to the technical field of transmissions, in particular to hydraulic continuously variable transmissions. Background technique [0002] Most of the existing transmissions on the market are gear shifting. If the operation is improper, there will be a sense of frustration during the shifting process, and it is easy to cause damage to the transmission and the clutch. However, the torsion of the steel belt type continuously variable transmission is limited, and the steel belt is easy to slip, break and damage. The above transmissions all have factors such as high production cost and high maintenance difficulty. Contents of the invention [0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a hydraulic continuously variable transmission, which can realize real continuously variable transmission, and has relatively low production cost, small storage volume, light weight, eas...
Claims
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IPC IPC(8): F16H47/06
CPCF16H47/06
Inventor 张俊忠
Owner 张俊忠