CAJ | 학술논문

鉴于顶驱的广泛应用和传统转盘的不可替代性，针对国内制造大型弧齿锥齿圈困难问题，根据ZP495型石油钻机转盘参数，对大型锥齿圈提出一种新的设计思路。将大锥齿圈剖分为等90°的4块，加工后联接而成。运用Pro/e建立三维模型，在ANSYS中进行受力分析，将模拟值与理论计算值进行比较，验证设计结果。结果表明，剖分式大锥齿圈连接强度满足要求，变形量小，达到转盘的使用要求。
감우정구적엄범응용화전통전반적불가체대성，침대국내제조대형호치추치권곤난문제，근거ZP495형석유찬궤전반삼수，대대형추치권제출일충신적설계사로。장대추치권부분위등90°적4괴，가공후련접이성。운용Pro/e건립삼유모형，재ANSYS중진행수력분석，장모의치여이론계산치진행비교，험증설계결과。결과표명，부분식대추치권련접강도만족요구，변형량소，체도전반적사용요구。
Because the top drive is widely used, the traditional rotary table is irreplaceable and it is difficult to make the large spiral bevel gear at home, this paper designs a new large straight bevel gear, that the large straight bevel gear is divided into 4 blocks of 90° and the they are joined together with bolts. Three-dimensional model is established in Pro/e and analyzed in ANSYS. Simulation result is compared with theory value. Its feasibility is verified. The result shows four-piece large straight bevel gear is characteristic of strong connecting intensity and smal deformation which meets the requirement of ZP495 rotary table.