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A technology of brake discs and measuring instruments, which is applied in the direction of measuring devices, vehicle testing, instruments, etc., can solve the problems of not being able to meet the measurement needs, the measurement results are greatly affected, and the measurement accuracy is low, so as to achieve convenient process management and long service life The effect of long length and high measurement accuracy
Inactive Publication Date: 2010-04-07
力邦测控设备(洛阳)有限公司
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Manual rotation is mainly used, and the dial gauge indicates that the detection efficiency is relatively low, the measurement accuracy is relatively low, and the measurement results are greatly affected by the operator.
With the rapid development of the automotive industry, this measurement method can no longer meet the measurement needs
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[0019] Depend on figure 1 , figure 2 It can be known that a car brake disc assembly runout measuring instrument includes an industrial microcomputer control electric box 7, an equipment body 1, an operating table 2, an equipment protective cover 3, a measuring protective cover 4, and a safety protection switch 5. 2 is equipped with a brake disc surface runout measurement part 8, a pressing rotating part 6 and a brake disc assembly positioning platform 9; Bracket 13, large gear 14, driving motor 15, bearing support 16, large guide rail 17, lifting cylinder 18, cylinder upper support 19, cylinder lower support 20, signal trigger 22, pressure relief spring 23, floating drive head 24 Composition: Brake disk surface runout measuring part 8 is provided with small guide rail support 25, small guide rail 26, small guide rail sliding plate 27, measuring support 28, sensor support 29, retractable linear sensor 30, measuring small cylinder 32 and connecting plate 31.
[0020] Such as ...
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Abstract
The invention provides a device for the jump measurement of a car brake disk assembly, which comprises an industrial microcomputer-controlled electric case, a machine body, an operational panel, a machine protective cover, a measurement protective cover, a safe guard switch, a brake disk jump measuring portion arranged on the operational panel, a compression rotating portion, and a brake disk assembly positioning platform. The compression rotating portion mainly comprises a large rail-supporting plate, a rail sliding plate, a pinion, a motor holder, a main gear, a driving motor, a bearing supporter, a large rail, a lifting cylinder, an upper cylinder holder, a lower cylinder holder, a signal trigger, a pressure-relief spring, and a floating drive head. The brake disk jump measuring portionis provided with a small rail-supporting seat, a small rail, a small rail sliding plate, a measurement supporter, a sensor holder, a retractable linear sensor, a small measurement cylinder, and a connecting plate. The invention has the advantages of rapid jump measurement of upper and lower surfaces of the car brake disk, high measurement efficiency and accuracy, easy calculation and analysis ofmeasured data, and convenient process management.
Description
technical field [0001] The invention relates to the detection of the runout geometric quantity of the upper and lower disc surfaces of a car brake disc, in particular to a measurer for the runout of a car brake disc assembly. Background technique [0002] At present, in the automobile manufacturing industry, the requirements for the runout of the upper and lower disc surfaces of the car brake disc assembly are very high, and the detection method is relatively primitive. Manual rotation is mainly used, and the dial indicator indicates that the detection efficiency is relatively low, the measurement accuracy is relatively low, and the measurement results are greatly affected by the operator. With the rapid development of the automobile industry, this measurement method can no longer meet the measurement needs. Contents of the invention [0003] The purpose of the present invention is to solve the deficiencies of the above technical problems, to provide a measuring instrumen...
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Application Information
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