Assembly method of inner ring threaded-connection component device of wind-power locking plate
The disclosure provides an assembly method of inner ring threaded-connection component device of wind-power locking plate. An internal thread ( 5 ) is processed in an inner hole of an inner ring flange ( 2 ), an external thread ( 4 ) is processed on an outer conical surface ( 8 ) at an large opening end of an inner ring ( 3 ), and after the processing of the internal thread ( 5 ) and the processing of the external thread ( 4 ) are respectively completed, an inner ring assembly formed by integral threaded connection of the inner ring flange ( 2 ) and the inner ring ( 3 ) is connected with the outer ring ( 1 ) through bolts so as to form a locking plate component; a shaft sleeve ( 9 ) sleeves the locking plate component to ensure that the inner hole of the inner ring ( 3 ) matches with the outer circumference of the shaft sleeve ( 9 ).
1. An assembly method of inner ring threaded-connection component device of wind-power locking plate, wherein an inner ring threaded-connection component device of a wind-power locking plate comprises an outer ring ( 1 ), an inner ring flange ( 2 ), an inner ring ( 3 ), an external thread ( 4 ), an internal thread ( 5 ), a spindle ( 6 ), thread through holes ( 7 ), an outer conical surface ( 8 ), a shaft sleeve ( 9 ) and a flange groove ( 10 ); characterized in that: the inner ring ( 3 ) is arranged in the outer ring ( 1 ), the shaft sleeve ( 9 ) is arranged in the inner ring ( 3 ), and the spindle ( 6 ) is arranged in the shaft sleeve ( 9 ); the inner ring flange ( 2 ) is arranged on the outer side of the end part of the inner ring ( 3 ), and threaded-connection screw threads are arranged between the inner ring flange ( 2 ) and the inner ring ( 3 ); the outer side of the inner ring ( 3 ) is set to be a conical body, and the external thread ( 4 ) is arranged at one end of the outer conical surface ( 8 ) of the inner ring ( 3 ); and the internal thread ( 5 ) is arranged on a shaft hole wall of the inner ring flange ( 2 ) and is correspondingly in threaded connection with the external thread ( 4 );
an inner conical hole is reserved in the outer ring ( 1 ), the flange groove ( 10 ) is reserved in an opening of the inner conical hole, the inner ring ( 3 ) is arranged in the inner conical hole, the inner conical hole is arranged corresponding to the outer conical surface ( 8 ), and the inner ring flange ( 2 ) is arranged in the flange groove ( 10 ); and the thread through holes ( 7 ) are reserved in the flange groove ( 10 ) corresponding to the inner ring flange ( 2 ), and bolts are arranged in the thread through holes ( 7 );
before the inner ring flange ( 2 ) and the inner ring ( 3 ) are assembled, the internal thread ( 5 ) is processed in an inner hole of the inner ring flange ( 2 ), the external thread ( 4 ) is processed on the outer conical surface ( 8 ) at an large opening end of the inner ring ( 3 ), and after the processing of the internal thread ( 5 ) and the processing of the external thread ( 4 ) are respectively completed, the inner ring ( 3 ) and the inner ring flange ( 2 ) form an inner ring component through the threaded connection of the external thread ( 4 ) and the internal thread ( 5 ); and then the inner ring component is mounted in the inner conical hole of the outer ring ( 1 ), the thread through holes ( 7 ) are regulated to correspond to threaded holes of the flange groove ( 10 ), bolts penetrate through the thread through holes ( 7 ) and rotate, and the inner ring component is connected with the outer ring ( 1 ) through the bolts; and the inner ring assembly formed by integral threaded connection of the inner ring flange ( 2 ) and the inner ring ( 3 ) is connected with the outer ring ( 1 ) through bolts so as to form a locking plate component.
2. The assembly method of inner ring threaded-connection component device of wind-power locking plate according to claim 1 , characterized in that: the shaft sleeve ( 9 ) sleeves the locking plate component to ensure that the inner hole of the inner ring ( 3 ) matches with the outer circumference of the shaft sleeve ( 9 ), and then the spindle ( 6 ) penetrates through the shaft sleeve ( 9 ) and is regulated to a mounting position.
3. The assembly method of inner ring threaded-connection component device of wind-power locking plate according to claim 1 , characterized in that: after location of the shaft sleeve ( 9 ) and the spindle ( 6 ) is completed, a fastening bolt rotates, at this time, the fastening bolt pushes the inner ring flange ( 2 ) so that the inner ring ( 3 ) enters the inner conical hole of the outer ring ( 1 ), simultaneously the outer conical surface ( 8 ) of the inner ring ( 3 ) shrinks internally under the extrusion of the inner conical hole of the outer ring ( 1 ), the inner ring ( 3 ) shrinks in order to transfer the pressure to enable that the shaft sleeve ( 9 ) shrinks, and the shaft sleeve ( 9 ) gradually shrinks so as to lock the spindle ( 6 ); and the fastening bolt pushes the inner ring flange ( 2 ) till the end face of the inner ring flange ( 2 ) is in butt joint with the flange groove ( 10 ), and then assembling and locking of the shaft sleeve ( 9 ) and the spindle ( 6 ) of the wind-power locking plate are completed.