Method for measuring thickness of adjusting cushion block
A technology for adjusting pads and thickness measurement, which is applied in the direction of mechanical thickness measurement, etc., can solve the problems of inaccurate measurement, large manpower consumption, and large labor load, and achieve the effects of accurate measurement data, reduced labor, and accelerated installation progress
Inactive Publication Date: 2020-03-27
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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Problems solved by technology
Due to the inaccurate measurement and the large thickness allowance reserved, it take
Method used
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[0027] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention.
[0028] This embodiment provides a method for measuring the thickness of the adjusting block, which requires a special thickness measuring tool. Among them, the structure of the thickness measuring tool is as follows: figure 2 or image 3 As shown, including measuring ruler 4 and handle...
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The invention discloses a method for measuring the thickness of an adjusting cushion block. The method comprises the following steps: 1, manufacturing measuring rulers of different specifications according to the thickness range of the adjusting cushion block; 2, after the equipment is adjusted in place through an adjusting bolt or in other modes, the thickness of an adjusting cushion block is measured, and the corners of the upper end of the welding cushion block on the base are coated with blue oil; 3, a measuring ruler is inserted between the welding cushion block and the equipment, and theside, provided with the scales, of the measuring ruler faces the welding cushion block; 4, the plugged measuring scale makes contact with blue oil at the corner of the welding cushion block, a blue oil mark is left on the measuring scale, and the thickness of the adjusting cushion block corresponding to the measuring position is obtained according to the scale corresponding to the blue oil mark;fifthly, the adjusting cushion block is primarily machined according to the thickness, measured in the fourth step, of the adjusting cushion block. According to the invention, the thickness measurement data of the adjusting cushion block is more accurate, the polishing allowance is reduced, the labor amount is greatly reduced, the kinetic energy loss and the human resource cost are reduced, and the standardization of shipbuilding is realized.
Description
technical field [0001] The invention belongs to the technical field of shipbuilding, and in particular relates to a method for measuring the thickness of an adjustment block. Background technique [0002] Shafting equipment (main engine, gearbox, intermediate bearing, etc.), generator, windlass, steering gear and other important equipment have high installation requirements, and are generally equipped with adjusting pads. The measurement of the traditional adjustment block is to use the caliper 4' to snap out the equidistant height of the measurement position of the adjustment block after the equipment 2' is adjusted in place, that is, the distance between the equipment 2' and the welding pad 3' on the base 1' , and then use a micrometer to measure the size of the caliper 4' to obtain the thickness of the measuring position of the adjustment block. The measurement method is as follows figure 1 shown. Due to the combination of caliper 4' and micrometer, the measurement erro...
Claims
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Login to View More IPC IPC(8): G01B5/06
CPCG01B5/06
Inventor 仇红宇杨春华金晓顺
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP