Integrated transfer device

Abstract

The invention provides an integrated transfer device. The integrated transfer device comprises a seat body, a moving mechanism, a positioning bearing mechanism, a rotating mechanism, a control system and a limiting mechanism. The moving mechanism is used for moving the integrated transfer device; and the positioning bearing mechanism is mounted at the two ends of the seat body and can be adjusted in the length direction of the seat body according to the size of a load. the integrated transfer device has a rotatable state and a fixed state; when the integrated transfer device is in the rotatable state, the rotating mechanism is further used for driving the load to rotate in the axial direction of the load; and when the integrated transfer device is in a fixed state, the limiting mechanism is used for limiting the load to rotate in the axial direction of the load and slide in the axial direction of the load. Integration of multiple procedures of transferring, heat insulation coating and coating in the carrier rocket production process is achieved, the procedures of multiple times of hoisting tool assembling and product hoisting are directly eliminated, and the development and production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of mechanical engineering, in particular to an integrated transfer device. Background technique [0002] The rocket storage tank is the main structure of the launch vehicle for storing oxidant and fuel. In order to meet the flight and lightweight requirements of the launch vehicle, the launch vehicle storage tanks are all large-diameter and complex structures, and the diameter of the conventional launch vehicle storage tank is Φ3.35m. With the demonstration of series models of heavy-duty launch vehicles in my country, the requirements for the carrying capacity of launch vehicles have gradually increased, resulting in the continuous increase in the length of the launch vehicle storage tank. In the development process of traditional storage tanks, processes such as transshipment, assembly under the shelf, excess cleaning, thermal insulation coating, and coating are involved. Each process is carried out at diff...

AI Technical Summary

Problems solved by technology

[0003] Taking the development process of large-diameter and super-long storage tanks as an example, if the same technological process as that of traditional storage tanks is used in the development process, there will be the following problems: the structure of large-scale hoisting tools is complex, the assembly and hoisting procedures are cumbersome, and repeated hoisting between each process Reduce production and development efficiency and increase the risk of manpower and product damage

Although this solution can realize the transportation of the rocket storage tank, it cannot be adjusted according to the length of the storage tank. It is not very versatile for storage tanks of different lengths, and it still cannot solve the problem that the rocket storage tank is inconvenient or unable to rotate.

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