Aadjuster xial direction transmission phase angle
A technology of axial transmission and adjuster, which is used in the lubrication of engine components, machines/engines, valve accessories, etc., can solve the problems of unadjustable phase angle between crankshaft and camshaft, complex structure, limited performance, etc., to achieve economical and the effect of good power, high power and low fuel consumption
Inactive Publication Date: 2011-10-12
TIANJIN UNIV
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Problems solved by technology
For example, due to structural limitations of traditional internal combustion engines, the phase angle between the crankshaft and the camshaft cannot be adjusted, which limits the improvement of its performance.
With the advancement of technology, a variable phase angle mechanism controlled by electro-hydraulic has appeared, but the structure is relatively complicated and the cost is high
Method used
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[0008] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0009] like figure 2 As shown, an axial transmission phase angle adjustable device of the present invention includes a support shaft 1, a sleeve shaft 8 that is sleeved on the support shaft through bearings and a control that can rotate around the support shaft. Disk 11, the support shaft 1 is set coaxially with the sleeve shaft 8, and the control disk 11 is equipped with one or more transmission bevel gears 5 whose axes are perpendicular to the axis direction of the support shaft and outside it A control member 4 that can rotate around the support shaft is fixed on the edge; a multi-directional lubricating oil circuit is provided in the control panel, as indicated by the arrow, which is an example of oil circuit arrangement; in the control panel The two sides of the disk are respectively provided with a first and second bevel gear pair 3, ...
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It relates to a axial drive phase adjustor that comprises a support shaft which cases a sleeve shaft and a control plate rotary around the support shaft through the bearing sleeve with one or more shaft lines vertical to the drive tapering gear of the said axial direction of the support shaft, and a controller fixed at the outer edge and both sides of the control plate having No.1 and No.2 tapering gear subs teething with the drive tapering gear, with the said support shaft having main oil channel, and multi directional lubrication oil channel inside the drive tampering gear, tapering gear sub and controller. It can ensure the change of the phase angle between the support shaft and the casing shaft driving along the axis. It has big low speed torque with high power and less fuel consumption.
Description
technical field [0001] The invention relates to an improvement of a mechanical system, in particular to an axial transmission phase angle adjustable device. Background technique [0002] Mechanical systems, including internal combustion engines, often require changing the phase angle between two rotating shafts to improve performance. For example, due to the structural limitation of the traditional internal combustion engine, the phase angle between the crankshaft and the camshaft cannot be adjusted, thus limiting the improvement of its performance. With the advancement of technology, a variable phase angle mechanism controlled by electro-hydraulic has appeared, but the structure is relatively complicated and the cost is high. Therefore, it is imperative to develop a high-performance, low-cost variable phase angle device. Contents of the invention [0003] The purpose of the present invention is to provide an axial transmission phase angle adjustable device, which can ea...
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IPC IPC(8): F01L1/344F01M9/10
Inventor 林建生
Owner TIANJIN UNIV