An oil injection device with adjustable stiffness and an oil injection method thereof
A technology of oil injection device and rigidity, which is applied in the direction of lubricating oil control valve, engine components, engine lubrication, etc., can solve problems such as system complexity, achieve the effect of saving lubricating oil and facilitating assembly and debugging
Active Publication Date: 2021-03-12
SHENYANG SIASUN ROBOT & AUTOMATION
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Problems solved by technology
[0003] In order to solve the above-mentioned problem of system complexity, the object of the present invention is to provide an oil injection device with adjustable stiffness and an oil injection method thereof
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[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0029] Such as Figure 1-7 As shown, the oiling device of the present invention includes a linear fixed end 1, a linear moving end 2, an oil supply shaft 3, an elastic friction wheel 4, a constant force oiling chamber 6, an inertial centrifugal rod 7, a spring with increasing stiffness 8, and a rigidity positioning piece 9. The lock nut 10 and the retainer 22, wherein the linear fixed end 1 is fixed, and the linear moving end 2 can be placed on the linear fixed end 1 in a relatively movable manner, and the linear motion is performed on the linear fixed end 1, and the moving direction is the linear fixed end 1 the length direction of the oil supply shaft 3; the middle part of the oil supply shaft 3 is installed in the linear motion end 2, and is connected with the linear motion end 2 rotating pair; The other end is provided with a sleeve 23 , the elastic fric...
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The invention relates to an oil injection device with adjustable stiffness and an oil injection method thereof. The linear motion end is placed on the linear fixed end, the oil supply rotating shaft is connected with the linear motion end rotating pair, and the two ends are respectively connected with elastic friction wheels and sleeves; The centrifugal rod is installed in the casing, on which there are baffles and springs with increasing stiffness respectively. Rotary high and low pressure chambers are equipped with rotating shaft high and low pressure pipes inside. One end of the rotating shaft high and low pressure pipes is respectively connected with the dynamic and static infinite rotary high and low pressure chambers, and the other end is respectively connected with the displacement compensation oil chamber; There are high-pressure oil passages and oil supply pipelines connected with the dynamic and static infinite rotation high and low pressure chambers; the constant force oil injection chamber is connected with the dynamic and static infinite rotation high pressure chambers through the high pressure oil passages. The invention realizes the automatic adjustment of the stiffness, saves the use of lubricating oil, and achieves the purpose of energy saving and environmental protection.
Description
technical field [0001] The invention relates to an oil injection device, in particular to an oil injection device with adjustable stiffness and an oil injection method thereof. Background technique [0002] At present, the mainstream automatic oil filling methods are centralized lubrication system and battery automatic oil replenishment mechanism, and the oil supply pipeline of the automatic oil filling lubrication method is too long. The above two methods either give the control and electrical system a heavy burden and can also achieve real-time control of the fuel supply according to the speed, or they cannot control the fuel supply in real time. Contents of the invention [0003] In order to solve the above-mentioned problem of system complexity, the object of the present invention is to provide an oil injection device with adjustable stiffness and an oil injection method thereof. [0004] The purpose of the present invention is achieved through the following technical...
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IPC IPC(8): F16N7/00F16N23/00F16N21/00
CPCF16N7/00F16N21/00F16N23/00
Inventor 王金涛朱维金王凤利陈立博孙宝龙郭海冰刘亚超于伟光
Owner SHENYANG SIASUN ROBOT & AUTOMATION