Automobile engine camshaft position detection system
A technology of automobile engine and detection system, applied in the direction of using mechanical devices, mechanical measuring devices, measuring devices, etc., can solve the problems of low detection efficiency and low detection accuracy, and achieve the effects of simple operation, improved detection accuracy, and improved detection efficiency.
Active Publication Date: 2019-09-13
河南美力达汽车有限公司
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Problems solved by technology
[0004] Based on the technical problems that the existing detection methods in the background technology are mostly manual, the corresponding detection efficiency will be low, and the detection accuracy is relatively low. The present invention proposes a camshaft position detection system for automobile engines
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[0026] refer to Figure 1-6 , a kind of automobile engine camshaft position detection system is proposed in the present embodiment, comprise base 1, controller, display, comparison module, hard disk and displacement sensor 13, controller is connected with displacement sensor 13 and comparison module respectively, comparison module They are respectively connected to the hard disk and the monitor. The top of the base 1 is symmetrically fixed with two uprights 2, and the sides of the two uprights 2 close to each other are snapped with the same camshaft body 3, and one side of the uprights 2 is slidingly connected to limit Column 4, the top of limiting column 4 is connected with connecting column 5 in rotation, and the top of connecting column 5 is connected with compression rod 6 in rotation, and two compression rods 6 are respectively connected with the top of two columns 2 in rotation, and two compression rods 6 The bottom of the pressure rod 6 is fixedly installed with a mount...
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The invention belongs to the field of the engine, especially an automobile engine camshaft position detection system. For the problems that the corresponding detection efficiency is lower since the existing detection way mostly adopts the artificial way, and the detection precision is comparatively lower, the invention proposes the following scheme: the system comprises a base, a controller, a display, a contrast module, a hard disk and a displacement sensor; the controller is connected with each of the displacement sensor and the contrast module; the contrast module is connected with each ofthe hard disk and the display; two uprights are symmetrically and fixedly arranged at two sides of the base, and the same camshaft body is clamped into mutually close sides of two upright sides. The detection system disclosed by the invention is simple in operation, a driving motor is started to drive the displacement sensor to move, thereby detecting whether the position space among various camson the camshaft body is consistent; the artificial operation can be replaced, the detection efficiency is effectively improved, and the detection precision can be improved.
Description
technical field [0001] The invention relates to the technical field of engines, in particular to an automobile engine camshaft position detection system. Background technique [0002] With the continuous development of automobile production technology, consumers have higher and higher requirements for automobile quality. The improvement of the overall quality of automobiles is a top priority for automobile manufacturers. The camshaft on the automobile engine is a part of the piston engine. Its function is to control the opening and closing of the valve. Although the speed of the camshaft in a four-stroke engine is half that of the crankshaft (the speed of the camshaft is the same as that of the crankshaft in a two-stroke engine), it is usually still high in speed and needs to withstand a lot of torque, so the design of The camshaft has high requirements on strength and support, and its material is generally special cast iron, and occasionally forgings are also used. Becaus...
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Login to View More IPC IPC(8): G01B21/00
CPCG01B5/0025G01B21/00
Inventor 刘凯轩飞李如兵
Owner 河南美力达汽车有限公司