A method for installing the main transmission device of a continuous rolling mill
A technology of main drive and continuous rolling mill, which is applied to the driving device of metal rolling mill, metal rolling stand, metal rolling mill stand, etc., can solve the problems of low installation and construction efficiency, etc.
Active Publication Date: 2021-05-14
SHANGHAI BAODING ENVIRONMENT PROTECTION ENG TECH & SERVICES +1
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Problems solved by technology
[0003] In view of this, the present invention proposes a method for installing the main transmission device of a continuous rolling mill, aiming at solving the problem of low efficiency in installation and construction of existing equipment
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[0017]An exemplary embodiment of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be implemented in various forms and should not be restricted herein. Instead, it is provided to provide more thoroughly understood the present disclosure, and can communicate the scope of the disclosure to those skilled in the art. It should be noted that the features in the present invention in the present invention can be combined with each other in the case of an unable conflict. The present invention will be described in detail below with reference to the drawings.
[0018]Seefigure 1 It is a flow block diagram of a method of mounting the mounting of the main transmission of the above-described embodiment of the present invention. As shown, the method includes the following steps:
[0019]The baseline arrangement...
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The invention provides a method for installing the main transmission device of a continuous rolling mill. The method includes the following steps: according to the rolling center line and the transverse center line, on the plane where the rolling center line and the transverse center line are located, arranging a first auxiliary Line, the second auxiliary line, the third auxiliary line; adjust the gear machine in place according to the transverse center line, the first auxiliary line and the second auxiliary line; adjust the reducer through the laser alignment instrument so that the distance between the reducer and the gear Shaft alignment, and adjust the reducer in place according to the transverse centerline and the second auxiliary line; adjust the main motor in place according to the transverse centerline and the third auxiliary line. The invention has high measurement precision, is accurate and reliable, solves the problems of centering accuracy of the long axis of the gear machine and the reducer, and control of the shaft surface clearance accuracy when the main motor and the reducer are installed, reduces labor input, improves work efficiency, and reduces safety hazard.
Description
Technical field[0001]The present invention relates to the technical field of mechanical equipment, and in particular, a method of mounting the mounting of the main transmission of the rolling mill.Background technique[0002]In our metallurgical machinery installation: an error = center offset error + angle offset error. For the shaft, the shaft is not in the case, the shaft, the sealing, the coupling wear, overheating, energy loss, the vibration value becomes large, the axon can reduce the horizontal vibration of the equipment, reduce energy loss, reduce the operating temperature, Reduce bearing wear. The live-actual installation measurement of the method for the installation of the main transmission of the hot-rolled steel project seven-lined mill main transmission is 0.01mm, but due to the changes in contact force cause the dial bracket, it affects accuracy. And unstable, difficulty observation. By using the laser pair to eliminate the percent flaws to find a shorter, through the a...
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IPC IPC(8): B21B35/02B21B31/02
CPCB21B31/02B21B35/02
Inventor 吴键
Owner SHANGHAI BAODING ENVIRONMENT PROTECTION ENG TECH & SERVICES