Valve lift measuring device

The invention discloses a valve lift measuring device which comprises a base, a sliding rod, a sliding block, a locating rod, a measuring instrument, a locating block and a measuring rod, wherein one end of the sliding rod is arranged on the base; the sliding block is arranged on the sliding rod; th...

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Bibliographic Details
Main Author LI QIONGFENG
Format Patent
LanguageChinese
English
Published 04.07.2012
Subjects
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Summary:The invention discloses a valve lift measuring device which comprises a base, a sliding rod, a sliding block, a locating rod, a measuring instrument, a locating block and a measuring rod, wherein one end of the sliding rod is arranged on the base; the sliding block is arranged on the sliding rod; the sliding block can slide along the sliding rod; the locating rod is arranged on the sliding block; the locating block is arranged on the locating rod; the measuring instrument is arranged on the locating block; and the measuring rod is arranged on the measuring instrument. According to the valve lift measuring device, in the valve lift measuring process, the measuring rod is kept parallel to a valve for keeping the same measuring direction and angle in repeated measurements, so that the mounting and adjusting time in the repeated measurements is shortened, and the error caused by different measuring directions and angles of the measuring rod in the repeated measurements can be effectively avoided.
Bibliography:Application Number: CN20111424884