High-load-bearing track guide wheel

• Main Authors: LUO BAIHONG, KIM KYUNG-HEE
• Format: Patent
• Language: Chinese; English
• Published: 22.08.2023
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING

The utility model provides a high load-bearing crawler guide wheel, which relates to the field of crawler guide wheels, and comprises a guide wheel main body, a central hole is arranged in the middle of the guide wheel main body, a sealing reinforcing piece is arranged in the central hole, a bearing is arranged in the middle of the central hole, the sealing reinforcing piece comprises a wear-resistant sleeve, and the wear-resistant sleeve is sleeved on the guide wheel main body. The guide wheel body comprises a wear-resistant sleeve, a fixing ring is welded to the outer end of the wear-resistant sleeve, a screw joint hole is formed in the outer end of the fixing ring, a communicating hole is formed in the middle of the fixing ring, a sealing ring is installed on the inner ring wall of the fixing ring, the guide wheel body further comprises a center plate, a groove part is formed in the outer end of the center plate, and protruding parts are arranged on the two sides of the groove part. And a plane supporting