Slider type static pressure coupling transmission mechanism
A technology of hydrostatic coupling and transmission mechanism, which is applied in the direction of transmission devices, fluid transmission devices, mechanical equipment, etc., and can solve problems such as large energy loss, easy heating of transmission oil, and limited application range
Inactive Publication Date: 2015-04-29
李帅
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Problems solved by technology
However, due to the frictional resistance caused by the flow, the transmission oil is easy to heat up and the oil temperature is high, so the energy loss is large, the transmission efficiency is low, and the hydraulic coupling is not easy to control the load speed, the control sensitivity is low, and the response time is long
Therefore, these defects of the hydraulic coupling limit its application range
Method used
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[0017] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings, so as to more clearly show the concept of the present invention, the technical problems to be solved, the technical features constituting the technical solution and the technical effects brought about. However, it should be clear that the description of the following embodiments is illustrative and does not constitute a specific limitation to the present invention. The present invention includes but is not limited to the following embodiments. Without departing from the principle and concept of the present invention, any changes, modifications, replacements and modifications to the following embodiments belong to the protection scope of the present invention.
[0018] Such as Figure 1-6 As shown, the slider type hydrostatic coupling transmission mechanism includes: a transmission module (1), a control module (2), and transmission oil. The tr...
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The invention provides a slider type static pressure coupling transmission mechanism. The slider type static pressure coupling transmission mechanism comprises a transmission module, a control module and transmission oil, wherein the transmission module comprises a double-rotor static pressure coupling transmission mechanism and a support; the double-rotor static pressure coupling transmission mechanism comprises an inner curve cam rotor, a chute rotor and a slider; the inner curve cam rotor comprises an inner curve cam ring and end caps; the inner curve cam ring is fixed between the two end caps; the inner curve cam rotor and the chute rotor can rotate around the same axis; one of the inner curve cam rotor and the chute rotor can be connected with the support via a revolute pair; an inner curve of the inner curve cam ring is a non-circular rotary symmetric curve; and the control module is a hydraulic control loop consisting of a hydraulic pressure and flow control element. The slider type static pressure coupling transmission mechanism has starting and overloading protection abilities and is high in transmission efficiency and easy to control. When magnetorheological fluid serves as the transmission oil, the slider type static pressure coupling transmission mechanism has the advantages that the control sensitivity is high and the slider type static pressure coupling transmission mechanism is easily controlled by a computer automatically.
Description
technical field [0001] The invention belongs to the technical field of hydraulic transmission, and in particular relates to a slide block type hydrostatic coupling transmission mechanism. The invention is realized by improving the existing gear pump technology. Through improvement and innovation, the present invention has a completely different function of transmitting torque from the existing gear pump. Background technique [0002] Hydraulic coupling, also known as hydraulic coupling, is a non-rigid transmission mechanism and is widely used in metallurgical equipment, mining machinery, electrical equipment, chemical industry, automobiles, ships and other fields. [0003] The hydraulic coupling has the following structure. Its pump wheel and turbine form a closed working chamber that can circulate the liquid. The pump wheel is installed on the input shaft, and the turbine is installed on the output shaft. When the power machine drives the input shaft to rotate, the liquid ...
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Login to View More IPC IPC(8): F16H43/00
CPCF16H43/00
Inventor 李帅艾志久张俊方余丞谢帅
Owner 李帅