Mounting and regulating fixture of transducer epoxy tube flange
A technology of flange installation and epoxy tube, which is applied in the manufacture of inductors, inductors/transformers/magnets, transformers, etc., and can solve the problem of low qualification rate of flange installation
Active Publication Date: 2011-05-18
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0003] The present invention aims at the defect that there is no special device for adjusting the positional relationship of the flanges during the installation of the epoxy pipe of the current transformer, which causes the defect that the qualified rate of the flange installation is low. Deviation, easy to adjust in time transformer epoxy pipe flange installation and adjustment tooling
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Embodiment 1
[0012] Refer to attached figure 1 , the utility model transformer epoxy tube flange installation and adjustment tooling, including the vertical section of the inverted "L"-shaped base 1 and located on both sides of the longitudinal section of its symmetrical center and on both sides of the epoxy tube flange glue injection port The positioning pin shaft 2 corresponding to the bolt hole; the outer surface 6 and the bottom surface 4 of the above-mentioned base are planes, and the vertical inner surface 5 of the base 1 is a cylindrical surface corresponding to the outer cylindrical surface of the epoxy pipe, and the base The horizontal inner surface 7 of 1 is a plane, and the above-mentioned pin shaft 2 is fixed on the horizontal inner surface; wherein the outer surface 6 is provided with a central scale line 3 corresponding to the central longitudinal section. At the same time, corresponding to this tooling, it is necessary to set a ruler on the corresponding heating plate to adj...
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The invention discloses an auxiliary measurement and position adjusting device for mounting a flange on an epoxy tube of a mutual inductor, and particularly relates to a flange mounting and adjusting tooling of an epoxy tube of a mutual inductor. The auxiliary measurement and position adjusting device comprises a base with an inverted L-shaped longitudinal section and locating pins which are arranged at two sides of the longitudinal section of the symmetrical center of the base and are corresponding to bolt holes at two sides of a flange glue injection hole of the epoxy tube; the external side and the bottom surface of the base are planes, a vertical internal side of the base (1) is a cylindrical surface corresponding to the outside cylindrical surface of the epoxy tube, a horizontal internal side of the base (1) is a plane, and the locating pin is fixed on the horizontal internal side; and a central graduation line is arranged at the external side corresponding to the central longitudinal section. By adopting the auxiliary measurement and position adjusting device for mounting the flange on the epoxy tube of the mutual inductor, the position deviation of the flange on the epoxy tube can be accurately found out in time, thus facilitating timely adjustment.
Description
(1) Technical field [0001] The invention relates to a device for auxiliary measurement and position adjustment when an epoxy tube of a transformer is installed on a flange, in particular to a tool for installing and adjusting an epoxy tube flange of a transformer. (2) Background technology [0002] When installing the flange on the epoxy tube of the transformer, it is necessary to adjust the positional relationship between the flange on the epoxy tube and the heating plate, so that the axes of the bolt holes of the two flanges of the epoxy tube correspond. If they do not correspond, it is easy to cause large additional stress , Difficult to install. After adjustment, epoxy glue is added and cured by heating on a heating plate. But at present, the positional relationship between the flange and the heating plate can only be determined by visual inspection. Since this requires experienced technicians to operate, it is still impossible to accurately locate the flange, resulting...
Claims
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IPC IPC(8): H01F41/00H01F38/20B25B27/16
Inventor 刘臻
Owner STATE GRID CORP OF CHINA