A system and method for clamping and delivering a large-size cylindrical model

Abstract

The invention belongs to the technical field of cylinder model experiment optimization and discloses a clamping and releasing system and method for large-size cylinder models. The system comprises a first clamp body and a second clamp body which are of a circular ring structure; the first clamp body and the second clamp body are connected through guide columns in a matched mode; hanging lugs are designed outside the first clamp body and the second clamp body and are connected with pressing rods and hook handles respectively; the second clamp body comprises a bearing seat; the lower portion ofthe bearing seat is connected with a flat car through T-shaped bolts, so that the second clamp body can move forwards and backwards on the flat car; guide wheels are arranged at the heads of the pressing rods; pressure springs are arranged at the tail parts of the hook handles; a clamping mechanism formed by the first clamp body and the second clamp body are arranged on the flat car; and the flatcar is provided with four pincer-like guide rail rollers which can freely move on guide rails. The invention further provides a clamping and releasing method suitable for the large cylindrical models.The system and method have the advantages of convenience in model installation, high structural reliability in a movement process and very high adaptability.

Description

technical field [0001] The invention belongs to the technical field of cylinder model experiment optimization, and is specifically used for the optimization experiment of the appearance structure of a supporting large-size cylinder model, and relates to a clamping and putting system and method for the model. Background technique [0002] With the development of military science and technology, large-volume cylindrical high-speed aircraft plays a pivotal role in space launch and military strikes, and has continuously made revolutionary breakthroughs; cylindrical aircraft with good aerodynamic shape can often achieve higher The flight speed greatly reduces the resistance during motion, which in turn can obtain lower fuel consumption and higher range. In the process of optimizing the shape of the large-volume cylindrical aircraft model, the model needs to have a certain speed, and since the model itself is not filled with fuel during the test phase, a clamping and delivery syst...

AI Technical Summary

Problems solved by technology

In the process of optimizing the shape of the large-volume cylindrical aircraft model, the model needs to have a certain speed, and since the model itself is not filled with fuel during the test phase, a clamping and delivery system is required to firmly hold the model. The model can be clamped and placed smoothly at the designated position; however, there is currently a lack of professional clamping and launching platforms in the market. Poor compatibility; in order to solve this problem and fill up the corresponding blank, it is necessary to carry out in-depth design research

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