Outer surface polishing device for pull-resistance type sensor

Abstract

An outer surface polishing device for a pull-resistance type sensor comprises a mounting support for mounting polishing and grinding equipment, the mounting support comprises second shells fixedly mounted on a left side and a right side of a first shell and hydraulic arms mounted on an upper surface of the two second shells. The polishing and grinding equipment consists of a polishing wheel, a grinding and cleaning wheel and a driving motor; water conveying equipment is mounted on the first shell and comprises a gearbox fixedly mounted outside the first shell, a separation net detachably mounted in the first shell, a transmission gear and a driven gear rotationally arranged in the gearbox, and two communicating pipes fixedly communicated with opposite sides of the gearbox.

We claim: 
     
         1 . An outer surface polishing device for a pull-resistance type sensor, comprising a mounting support ( 1 ) for mounting polishing and grinding equipment ( 2 ), wherein the mounting support ( 1 ) comprises second shells ( 102 ) fixedly mounted on a left side and a right side of a first shell ( 101 ) and hydraulic arms ( 103 ) mounted on upper surfaces of the two second shells ( 102 ), the polishing and grinding equipment ( 2 ) consists of a polishing wheel ( 201 ), a grinding and cleaning wheel ( 202 ) and a driving motor ( 204 );
 water conveying equipment ( 3 ) is mounted on the first shell ( 101 ) and comprises a gearbox ( 301 ) fixedly mounted outside the first shell ( 101 ), a separation net ( 302 ) detachably mounted inside the first shell ( 101 ), a transmission gear ( 303 ) and a driven gear ( 304 ) rotationally arranged inside the gearbox ( 301 ), and two communicating pipes ( 305 ) fixedly communicated with an opposite side of the gearbox ( 301 ), one of the communicating pipes ( 305 ) is communicated with the first shell ( 101 ), an automatic cleaning structure ( 5 ) for cleaning the separation net ( 302 ) is arranged in the first shell ( 101 ), a spray pipe ( 307 ) is mounted on a side of the first shell ( 101 ) far away from the gearbox ( 301 ) through a clamp, and a plurality of nozzles arranged at an equal distance are fixedly communicated outside the spray pipe ( 307 );   linkage equipment ( 4 ) is arranged between the polishing and grinding equipment ( 2 ) and the water conveying equipment ( 3 ), and consists of a connecting shaft ( 401 ) and a worm ( 402 ) fixedly connected with each other, and a worm wheel ( 403 ) fixedly mounted outside an output shaft of the driving motor ( 204 ) and meshed with the worm ( 402 ); and one end of the connecting shaft ( 401 ) far away from the worm ( 402 ) is fixedly connected with the transmission gear ( 303 );   the automatic cleaning structure ( 5 ) consists of a mounting plate ( 501 ) and a vertical plate ( 504 ) movably arranged inside the first shell ( 101 ), an elastic component ( 502 ) mounted between the mounting plate ( 501 ) and the vertical plate ( 504 ), and an abutting block ( 503 ) fixedly mounted at one side of the mounting plate ( 501 ) close to the separation net ( 302 );   a quantity of the vertical plates ( 504 ) is two, and the two vertical plates ( 504 ) are symmetrically mounted between inner walls of the opposite sides of the first shell ( 101 ) for fixing the mounting plate ( 501 );   wherein, a through hole ( 505 ) is formed inside the mounting plate ( 501 ), a slag discharge port ( 506 ) communicating with the outside and used for discharging ash is formed on an inner bottom wall of the first shell ( 101 ), and a sealing plate for sealing the slag discharge port ( 506 ) is mounted on a lower surface of the first shell ( 101 ); and   the elastic component ( 502 ) consists of a return spring ( 5021 ) and a guide rod ( 5022 ), same ends of the return spring ( 5021 ) and the guide rod ( 5022 ) are connected and fixed with one side of the mounting plate ( 501 ) close to the vertical plate ( 504 ), the other end of the return spring ( 5021 ) is fixed with the vertical plate ( 504 ), the guide rod ( 5022 ) penetrates inside the vertical plate ( 504 ), the return spring ( 5021 ) surrounds an outer surface of the guide rod ( 5022 ), and the abutting block ( 503 ) continuously beats the separation net ( 302 ) through deformation of the elastic component ( 502 ).   
     
     
         2 . The outer surface polishing device for the pull-resistance type sensor according to  claim 1 , wherein the hydraulic arm ( 103 ) consists of a hydraulic telescopic rod ( 1031 ) and two hinged pieces ( 1032 ), and the two hinged pieces ( 1032 ) are hinged at upper and lower ends of the hydraulic telescopic rod ( 1031 );
 wherein a quantity of hydraulic arms ( 103 ) is two, and the two hydraulic arms ( 103 ) are symmetrically mounted on the upper surfaces of the two second shells ( 102 ) for adjusting an angle of the polishing wheel ( 201 ) and the grinding and cleaning wheel ( 202 ).   
     
     
         3 . The outer surface polishing device for the pull-resistance type sensor according to  claim 1 , wherein an engaging shaft ( 203 ) rotationally connected with the second shell ( 102 ) is mounted on one side of the polishing wheel ( 201 ) and the grinding and cleaning wheel ( 202 ) close to the second shell ( 102 ), an end part of the engaging shaft ( 203 ) on the polishing wheel ( 201 ) is connected and fixed with the driving motor ( 204 ), and a motor base ( 2041 ) for mounting the driving motor ( 204 ) is welded outside the second shell ( 102 ) close to the polishing wheel ( 201 ). 
     
     
         4 . The outer surface polishing device for the pull-resistance type sensor according to  claim 1 , wherein a transmission piece is arranged between the polishing wheel ( 201 ) and the grinding and cleaning wheel ( 202 ), and the transmission piece comprises a transmission wheel ( 205 ) fixedly mounted on the same side of the polishing wheel ( 201 ) and the grinding and cleaning wheel ( 202 ) and a belt ( 206 ) in transmission connection between the two transmission wheels ( 205 ). 
     
     
         5 . The outer surface polishing device for the pull-resistance type sensor according to  claim 1 , wherein the transmission gear ( 303 ) and the driven gear ( 304 ) are arranged up and down and meshed with each other, a volume cavity ( 306 ) matched with the transmission gear ( 303 ) and the driven gear ( 304 ) is arranged in the gearbox ( 301 ), and the transmission gear ( 303 ) and the driven gear ( 304 ) are rotationally mounted in the volume cavity ( 306 ). 
     
     
         6 . The outer surface polishing device for the pull-resistance type sensor according to  claim 1 , wherein a through hole for the communicating pipe ( 305 ) is formed at the opposite side of the gearbox ( 301 ), both of the through holes are communicated with the volume cavity ( 306 ), and a connecting pipe ( 309 ) is fixedly communicated between the spray pipe ( 307 ) and the first shell ( 101 );
 wherein, an interior of the first shell ( 101 ) is hollow, two sliding rails ( 3021 ) are fixedly mounted between the inner walls of the opposite sides of the first shell ( 101 ), the separation net ( 302 ) is detachably mounted in the first shell ( 101 ) through sliding fit with the two sliding rails ( 3021 ), and an inspection port for detaching the separation net ( 302 ) is formed in an upper surface of the first shell ( 101 ).   
     
     
         7 . The outer surface polishing device for the pull-resistance type sensor according to  claim 1 , wherein a limit seat ( 404 ) for limiting the connecting shaft ( 401 ) is mounted outside the first shell ( 101 ) and the second shell ( 102 ) close to the connecting shaft ( 401 ).