Transmission structure for overhaul and maintenance of rotary table

By designing a transmission structure that includes turntable, large gear, gear, universal axis and bearing seats, the chain drives the gear to mesh with the large gear to promote the rotation of the transfer, solve the safety of the gear break in the transfer of the platform. The risk of the accident and realized the safety maintenance under the condition of non -electricity.

CN222415834UActive Publication Date: 2025-01-28SHENYANG WEIZHONG ROTATING MASCH CO
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Patent Information

Application Number
CN202421047212.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-15
Publication Date
2025-01-28
Estimated Expiration
2034-05-15

AI Technical Summary

Technical Problem

During the maintenance and maintenance of the turntable, gear breakage may lead to excessive load, overload impact load or fatigue damage, increasing the risk of safety accidents, and it is difficult to carry out effective repairs in the event of power outage.

Method used

The transmission structure of the transfer maintenance and maintenance is designed, including the turntable, large gear, gear, gear, universal axis and bearing seats. The driving gear and large gear of the large tooth gear are driven by chain transmission. Perform safety maintenance.

Benefits of technology

The transmission structure makes the transition platform safer during the maintenance process, avoids the occurrence of accidents, and reduces the demand for external power sources. It is convenient for daily maintenance and maintenance. Each part can be replaced separately. It has good adaptability and flexibility Essence

✦ Generated by Eureka AI based on patent content.

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    Figure CN222415834U_ABST
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Abstract

The transmission structure comprises the rotary table, a large gear ring is installed on the outer ring wall of the rotary table, the outer wall of the large gear ring is meshed with a gear, the other end of a second universal coupling is rotationally connected with a second bearing seat, a transmission shaft is installed on the other side of the second bearing seat, and a first bearing seat is installed on the other side of the transmission shaft. And the other side of the first bearing seat is rotationally connected with a first universal coupling. The large gear ring is formed by splicing a plurality of sections into a whole circle and is convenient to replace and replace, transmission is made to be two-stage chain transmission through three-layer arrangement, different speed ratio matching is achieved according to different rotating speed requirements, the chain wheel is driven by manpower and is in chain transmission with the chain, the rotary table is made to rotate, the operation mode is simple and easy to implement, all parts can be independently replaced, and the cost is low. The rotary table has good adaptability and flexibility, and can be overhauled without being electrified, so that the requirement on an external power source is reduced, and accidents are also prevented from being easily caused after the rotary table is electrified.
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