The invention discloses a moment limiter with an anti-explosion function, belongs to the technical field of moment limiters, and aims to solve the technical problem that the moment limiter explodes due to the fact that air pressure in the moment limiter is too large. Two sets of partition plates are pushed to move through air pressure, the partition plates extrude rotating wheels, and the rotating wheels push and drive rotating plates to rotate on rotating blocks; in the process that a rotating wheel is extruded to rise, an L-shaped plate is pushed to slide on a baffle sliding groove, so that the L-shaped plate does not block an air outlet groove, spaces on the two sides of a partition plate are communicated, meanwhile, when the partition plate moves, a connecting block is driven to move, the connecting block rotates a first gear in a meshed mode through a rack block, the first gear drives a threaded rod to rotate, and the threaded rod rotates in a threaded block; the threaded block drives the sealing plate to ascend, the sealing plate drives the sealing frame to ascend, the sealing frame ascends out of the clamping plate groove, the air pressure in the shell is discharged from the release groove, the air pressure in the shell is released, and the situation that the air pressure in the shell becomes large and explodes is avoided.
一种带有防爆功能的力矩限制器,属于力矩限制器技术领域,为了解决力矩限制器内部气压过大,导致力矩限制器发生爆炸的技术问题,本发明通过气压推动两组的隔板移动,隔板挤压转轮,使转轮推动带动转动板转动在转动块上,转轮在被挤压上升的过程中,推动L板滑动在挡板滑槽上,使L板不在堵住出气槽,使得隔板两侧的空间连通,与此同时,在隔板移动的时候带动连接块移动,连接块通过齿条块啮合转动第一齿轮,第一齿轮带动螺纹杆转动,螺纹杆转动在螺纹块内,使螺纹块带动密封板上升,密封板带动密封框上升,使密封框升出卡板槽,壳体内部的气压从释放槽排除,使得壳体内部的气压被释放出去,使得壳体不会出现内部气压变大发生爆炸的情况。
Moment limiter with explosion-proof function
一种带有防爆功能的力矩限制器
2022-12-02
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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