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Belt calibration method and belt calibration device

A technology for calibrating devices and belts, applied in measuring devices, mechanical measuring devices, using mechanical devices, etc., can solve the problems of poor belt accuracy and achieve high accuracy.

Active Publication Date: 2022-01-04
CHINA PETROLEUM & CHEM CORP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The purpose of the present invention is to provide a belt calibration device, which can solve the problem of poor precision when correcting the belt in the prior art; another purpose of the present invention is to provide a belt calibration method, which can accurately correct the installation position of the belt Correction

Method used

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  • Belt calibration method and belt calibration device
  • Belt calibration method and belt calibration device
  • Belt calibration method and belt calibration device

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Embodiment Construction

[0037] The specific implementation of the belt correcting device and the belt correcting method in the present invention will now be described with reference to the accompanying drawings.

[0038] Such as figure 1 and figure 2 Shown is the embodiment 1 of the belt correcting device in the present invention: the belt correcting device includes a pulley snap-in seat 1 for snapping into the upper pulley groove of the pulley, and the pulley snap-in seat 1 can be clamped with the pulley groove to enable The belt correction device forms a fixed relative positional relationship with the pulley axis. An auxiliary positioning ruler 3 fixed with the pulley clamping seat 1 is arranged on the belt pulley clamping seat 1. The main body of the auxiliary positioning ruler 3 extends along the axis direction of the pulley. When in use, the auxiliary positioning ruler 3 can be aligned with the outer peripheral surface of the pulley Contact along the axis of the pulley to assist in positionin...

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Abstract

The invention relates to a calibration device, and specifically provides a belt calibration method and a belt calibration device, which can solve the problem of large calibration errors in the prior art when the belt is calibrated. The belt correction device includes a pulley clamping seat and a detection ruler; wherein: the pulley clamping seat is used to clamp to the pulley to form a fixed relative positional relationship with the axis of the pulley; the detection ruler is fixed on the pulley clip On the seat and perpendicular to the axis of the pulley when the pulley clamping seat is clamped on the pulley; or, it is hingedly arranged on the pulley clamping seat along the swing axis perpendicular to the pulley axis, and the pulley clamping The seat is provided with an indicating structure for indicating whether the detection ruler is perpendicular to the axis of the pulley when the pulley clamping seat is positioned and clamped on the pulley.

Description

technical field [0001] The invention relates to a calibration device, in particular to a belt calibration method and a belt calibration device. Background technique [0002] In the field of oil and gas exploitation, the pumping unit is the main production tool, and the belt in the pumping unit is the main transmission component, which connects the motor with the reducer. Therefore, the belt is one of the key points related to whether the pumping unit can work normally. First, in order to reduce the unnecessary friction of the belt and ensure the service life of the belt, the belt must meet the standard of "four points and one line" during installation. The so-called "four points and one line" refers to the outer edge of the large pulley of the reduction box and the The four points where the outer edge of the small pulley of the motor passes through the axis of the pulley are on the same straight line. By judging whether the four points are collinear, it can be simply judged ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/24G01B5/245G01B5/28
CPCG01B5/24G01B5/245G01B5/28
Inventor 李红星李中华李红亮王江顺张国报崔卫冠姜永荣王辉
Owner CHINA PETROLEUM & CHEM CORP
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