Hydraulic servo freedom degree platform

Abstract

The invention relates to the technical field of hydraulic servo degree-of-freedom platforms, in particular to a hydraulic servo degree-of-freedom platform which comprises a fixing seat, a connecting column is fixedly connected to the top of the fixing seat, a rotating carrier plate is arranged on the connecting column, a cross beam large arm is fixedly connected to the left side of the rotating carrier plate, and a sliding strip sleeves the cross beam large arm. And the top of the sliding strip is fixedly connected with a trapezoidal supporting seat. When the hydraulic servo degree-of-freedom platform is dynamically adjusted, the hydraulic servo degree-of-freedom platform can simultaneously perform front-back and left-right shaking operation according to the simulation requirement of a scene in real time, so that tin wires can be accurately simulated and slowly expressed, recording is convenient, and the simulation state of the tin wires is convenient to observe; in addition, the hydraulic servo freedom degree platform can move in a large range and rotate in a scene according to the requirement of the scene, so that the functionality is higher, and the expression forms are more.

Description

technical field [0001] The invention relates to the technical field of a hydraulic servo degree of freedom platform, in particular to a hydraulic servo degree of freedom platform. Background technique [0002] In the simulation training or simulation entertainment of sports machinery (such as tanks, vehicles, self-propelled artillery, ships, etc.), it is required that the training cabin or simulation cabin can simulate various motion states such as forward and backward pitch, left and right swing, up and down bumps and side bending of sports machinery. . [0003] The hydraulic servo degree of freedom platform is a common state of simulating various bumps in the process of mechanical operation. The existing hydraulic servo degree of freedom platform mainly has a shaking state formed by the irregular contraction and extension between the hydraulic telescopic cylinders between the two platforms. , the actual state of this shaking actually takes the center of the platform as a ...

AI Technical Summary

Problems solved by technology

[0003] The hydraulic servo degree of freedom platform is a common state of simulating various bumps in the mechanical operation process. The existing hydraulic servo degree of freedom platform mainly has a shaking state formed by irregular contraction and extension between the two platforms through hydraulic telescopic cylinders. , the actual state of this kind of shaking is actually to use the center of the platform as a fixed point to rotate and shake, swing left and right, so that the simulated effect has a continuous irregular shape, but in reality, when simulating the state of the machine, a linkage operation is required. As well as the adjustment during separation, a large-scale adjustment of the platform is required in the scene. The existing hydraulic servo freedom platform does not have this function, which makes the simulation scene difficult to be recorded and observed, and even the hydraulic pressure in the scene Servo DOF stage placement is restrictive

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