Automobile oil pipe rack
A technology for oil pipes and automobiles, which is applied in the direction of pipeline supports, vehicle parts, pipes/pipe joints/fittings, etc., can solve problems such as fatigue cracks and oil pipe fractures, and achieve the effect of prolonging service life, improving buffering effect and improving buffering effect.
Inactive Publication Date: 2019-01-18
盐城市双利电机有限公司
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Problems solved by technology
[0003] It is well known that the engine will generate large vibrations when it is running, and the fuel pipe will vibrate with the engine. Therefore, if the metal oil pipe is not effectively fixed, fatigue cracks will appear over time, resulting in the oil pipe breaking
Method used
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[0019] 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.
[0020] refer to Figure 1-3 , an automobile tubing rack, comprising a corrugated telescopic tube 1, a disc 2 is fixedly connected to the left and right side walls of the corrugated telescopic tube 1, and a circular opening communicating with the corrugated telescopic tube 1 is provided on the side wall of the disc 2 A reinforcing member 3 is connected to the side wall of the disc 2 away from the corrugated telescopic tube 1, and the reinforcing member 3 and the disc 2 are fixedly connected by a plurality of first bolts 4. Specifically, the reinforcing member 3 includes a ring frame 11 and A circular steel ring 12, and the circular steel ring 12 is fixedly connected i...
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The invention discloses an automobile oil pipe rack. The automobile oil pipe rack comprises a corrugated telescopic tube, wherein the left and right side walls of the corrugated telescopic tube are fixedly connected with discs respectively, the side walls of the discs are provided with circular openings communicated with the corrugated telescopic tube, a reinforcing part is connected to the side wall, away from the corrugated telescopic tube, of each disc, each reinforcing part is fixedly connected with the corresponding disc through a plurality first bolts, the outer side of the corrugated telescopic tube is sleeved with a damping spring, the two ends of the damping spring are fixedly connected to the inner walls of the two discs respectively, the top walls and bottom walls of the discs are fixedly connected with connecting plates respectively, the top walls of the connecting plates are provided with mounting holes, second bolts are inserted in the mounting holes, the end faces, backonto each other, of the two connecting plates are fixedly connected with limiting blocks respectively, and the second bolts penetrate through the limiting blocks and are fixedly sleeved with locking nuts. The automobile oil pipe rack has the advantages that the buffering effect of the corrugated telescopic tube can be improved, the protection function on the oil pipe can be achieved, and the service life of the device is prolonged.
Description
technical field [0001] The invention relates to the technical field of automobile parts, in particular to an automobile oil pipe rack. Background technique [0002] The engine fuel pipeline of a car includes a low-pressure pipeline and a high-pressure pipeline, and the fuel pipeline is arranged outside the engine. When the engine is running, the fuel first reaches the fuel injection pump from the fuel tank through the low-pressure pipeline. The fuel injection pump generates high-pressure fuel and passes through the high-pressure pipeline to the fuel injector. The fuel injector sprays the fuel into the cylinder for combustion, and the excess fuel flows from the low-pressure pipeline. Return to the fuel tank, so the fuel pipeline is responsible for the transmission of high-pressure and low-pressure fuel. Under the premise of ensuring sealing, the pipeline must also ensure sufficient strength. [0003] It is well known that the engine will generate large vibrations when it is ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16L3/12F16F15/04B60K15/01
CPCF16L3/1218B60K15/01F16F15/04F16L3/1226
Inventor 倪海军
Owner 盐城市双利电机有限公司