Device for calibrating spindle level gauge
A technology for calibrating device and level instrument, which is applied to measuring devices, instruments, textiles and papermaking, etc., can solve the problems of inability to meet the production needs of enterprises, inability to verify or calibrate and calibrate tools, etc.
Active Publication Date: 2014-10-29
ANHUI HUAMAO TEXTILE
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Problems solved by technology
Since this type of inspection tool does not belong to the national conventional measuring instruments, at present, domestic professional testing institutions cannot verify or calibrate this type of inspection tool
In the production of enterprises, a large number of spindle levels are used, but they cannot be calibrated, so the accuracy of such special inspection tools cannot be guaranteed and cannot meet the production needs of enterprises
Method used
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[0021] A spindle level calibration device of the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. The accompanying drawings constituting this application are used to provide a further understanding of the present invention, and the schematic embodiments of the present invention and their descriptions are used to explain the present invention, and do not constitute improper limitations to the present invention.
[0022] Depend on figure 1 — Figure 13 It can be seen that a spindle level calibration device in this embodiment is composed of a spindle calibrator and a straightening assembly. The spindle calibrator is composed of a calibration platform, a vertical spindle bar 1 and a holding member 2. The calibration platform includes a rectangular calibration flat plate 3 and an adjustment assembly. A through hole 4 is provided in the middle of the calibration flat plate 3. On the lower surface of the calib...
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The invention discloses a device for calibrating a spindle level gauge. The device consists of a spindle calibrator and a straightening assembly, wherein the spindle calibrator consists of a calibration platform, a vertical spindle rod and a handholding component; the calibration platform comprises a rectangular calibration flat plate and an adjusting assembly; the vertical spindle rod is vertically mounted on the rectangular calibration flat plate through the handholding component; the straightening assembly consists of an outer cylinder and an inner cylinder; an inner thread hole is formed in the outer cylinder; an outer thread is arranged on the inner cylinder; by virtue of the straightening assembly, the vertical spindle rod and the calibrated spindle level gauge maintain consistent coaxiality. When the device for calibrating the spindle level gauge is used, the device for calibrating the spindle level gauge is firstly assembled according to the usage environment and condition, subsequently the spindle level gauge is placed on the vertical spindle rod for debugging and calibrating so as to achieve the purpose of calibrating. With the adoption of the technical scheme, the device is simple in structure, convenient to operate and capable of calibrating the spindle level gauge of a spinning machine and avoiding the problem of misalignment of the level gauge; the device is high in accuracy, so that the calibration quality of the spinning machine is guaranteed, and the production requirements of enterprises are met.
Description
technical field [0001] The invention relates to a calibrating device for a special inspection tool in the cotton spinning industry, in particular to a calibrating device for a spindle level instrument of a spinning frame. Background technique [0002] In the cotton spinning industry, when the spinning frame is leveling (repairing), the verticality of the spinning spindle is mainly detected by the special inspection tool for textiles - the spindle level. However, after using the spindle level bought back from the manufacturer for a period of time, the bolts that fasten the vial mechanism are easy to loosen, causing the vial to shift and the level to be out of alignment. In order to maintain the accuracy of the spindle leveler, it is necessary to undergo regular inspections, calibrate the position of the leveling bubble, and maintain the accuracy, so as to ensure the quality of the flat car of the spinning frame. Since this kind of inspection tool is not a national convention...
Claims
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IPC IPC(8): G01C25/00
CPCD01H13/32
Inventor 郭明
Owner ANHUI HUAMAO TEXTILE