Vertical force calibration test bench for armored vehicle integrated transmission device support seat

Abstract

The invention discloses an armored vehicle integrated transmission apparatus supporting seat vertical direction stress calibration testing table. The testing table comprises a base plate, the right end of the upper surface of the base plate is fixedly connected with the bottom end of a stress application rod support, a stress application rod arrangement hole is arranged in the upper portion of the stress application rod support along a left-right horizontal direction, a rotating shaft is arranged at the upper portion of the stress application rod support along a front-back horizontal direction, the central portion of the rotating shaft passes through the central portion of the force application rod arrangement hole, the shaft segment, which is disposed in the force application rod arrangement hole, of the rotating shaft passes through the central portion of the left end of a force application rod through clearance fit, the axis of the force application rod is disposed at the left-right horizontal direction, the left end of the force application rod is suspended in the central portion of the force application rod arrangement hole, the right side of the force application rod support is provided with a supporting seat, and the lower portion of the front side of the supporting seat is provided with a bottom support plate. According to the invention, the armored vehicle integrated transmission apparatus supporting seat vertical direction stress calibration testing table is provided for the purposes of accurately obtaining dynamic test data in a field vehicle working condition and solving the problem of compliance between simulation and testing in vehicle design.

Description

technical field [0001] The invention relates to a force calibration test stand in the vertical direction of a support seat of an armored vehicle comprehensive transmission device. Background technique [0002] During the operation of the tracked armored vehicle, with the working load of the comprehensive transmission device itself and the impact of the ground, the comprehensive transmission device will generate a large force on the vehicle body, and the magnitude and direction of the force will vary with the driving conditions. vary. The comprehensive transmission device and the car body are connected through the support seat, and the force on the support seat is the load of the comprehensive transmission device on the car body, so obtaining the load of the support seat during the operation of the equipment under different working conditions is essential for the optimal design of the vehicle chassis structure Extremely important. Conversely, the comprehensive transmission ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a dynamic test test data that can accurately obtain the vehicle under the field real vehicle working conditions, solve the problem of conformity between simulation and test in vehicle design, and realize the design, simulation, and testing of new support structures and integrated transmission devices. Form an integrated R&D model for testing and speed up the digital design process of the vehicle chassis. Vertical force calibration test bench for the support seat of the integrated transmission device of armored vehicles

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