Erecting device and erecting method

Abstract

The invention discloses an erecting device and an erecting method. The erecting device comprises a carrier, a launcher arranged on the carrier and an erecting cylinder connected with the launcher, the launcher is hinged to the carrier, the erecting device further comprises a power-assisted cylinder arranged on the carrier, the power-assisted cylinder is located below the launcher, one end of the erecting cylinder is hinged to a free end of the power-assisted cylinder, and the other end of the erecting cylinder is hinged to the launcher. According to the erecting device, the erecting cylinder and the power-assisted cylinder are used in a dual-drive matched mode, stable conversion of a front-mounted direct-push type and a rear-mounted direct-push type of an erecting structure can be achieved, and the erecting device has the advantages of being high in response speed, short in work period, small in piston stroke, small in tilt angle of the inclined erecting cylinder, and small in system pressure and driving force, and the system stably realizes rapid erection and fall-back of the launcher.

Description

technical field [0001] The invention belongs to the technical field of aircraft launching, and in particular relates to an erecting device and an erecting method of a launching platform. Background technique [0002] The launch platform is a special device that completes the launch preparation, starts the launch, and completes the withdrawal of equipment after launch. Its design needs to meet two requirements: one is that the erection process is required to be stable without violent vibration, so as to avoid damage to the equipment on the launch platform. A large impact is generated to ensure that the accuracy of the erection angle meets the requirements; the second is to shorten the erection time as much as possible to reduce the launch preparation time. [0003] The currently widely used erecting mechanisms mainly include erecting arms, vehicle frames and erecting cylinders. For the structure of such erecting mechanisms, please refer to the Chinese invention patent applica...

AI Technical Summary

Problems solved by technology

In order to improve the erection effect, at present, most of the actuators are improved, such as mechanical, hydraulic, electric transmission and other driving methods, mainly focusing on how to eliminate factors such as large load mass, diverse working environments, viscosity and external interference. Influences, such as the use of multi-stage oil cylinder control to improve the stability of the erection, there are few improvements to the structure of the erection device

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