Material preparation device for loader test platform

Abstract

The invention aims to provide a material preparation device for a loader test platform. The material preparation device comprises a support frame, a guide groove, a moving cross beam, an X-direction moving device, a Z-direction moving device, a rotating device and a preparation mechanism, the number of the supporting frames and the number of the guide grooves are both two. The movable cross beam is arranged in the X direction; the X-direction moving device is mounted on a guide rail of the moving cross beam; the Z-direction moving device is mounted on the X-direction moving device; the rotating device is arranged at the lower part of the Z-direction moving device; the preparation mechanism comprises a mounting frame, a reconditioning plate and a reconditioning rod; the upper end of the mounting frame is mounted at the bottom end of the rotating device; the conditioning plate is arranged at the bottom end of the mounting frame; wherein a connecting rod I is arranged in the mounting frame, and the two servicing rods are respectively mounted on the connecting rod I; an X-direction telescopic device is arranged between the two servicing rods; and the reconditioning plate and the reconditioning rod extending below the reconditioning plate form the upper bottom edge of the isosceles trapezoid and waists on two sides of the isosceles trapezoid. The preparation device overcomes the defects in the prior art, and has the characteristics of reasonable structure, convenience in operation and high applicability.

Description

technical field [0001] The invention relates to the field of material preparation devices, in particular to a material preparation device facing a loader test platform. Background technique [0002] The current material preparation device is mainly used in the process of cargo transfer or in the leveling of materials in train carriages. Degree of freedom operation, including the Z-axis freedom for the device to lift, and the other Y-axis freedom movement is realized by the slow driving of the vehicle, and finally realizes the leveling of the stacked materials; the function is relatively simple to implement, and the application field is narrow; In the test of the working resistance of the loader shoveling materials, in order to repeat the test many times and ensure the accuracy of the test data, it is necessary to restore the material to the shape of the cone before shoveling after a shoveling experiment, and it is necessary to ensure that each shovel The angle of repose of ...

AI Technical Summary

Problems solved by technology

[0002] The current material preparation device is mainly used in the process of cargo transfer or in the leveling of materials in train carriages. Degree of freedom operation, including the Z-axis freedom for the device to lift, and the other Y-axis freedom movement is realized by the slow driving of the vehicle, and finally realizes the leveling of the stacked materials; the function is relatively simple to implement, and the application field is narrow; In the test of the working resistance of the loader shoveling materials, in order to repeat the test many times and ensure the accuracy of the test data, it is necessary to restore the material to the shape of the cone before shoveling after a shoveling experiment, and it is necessary to ensure that each shovel The angle of repose of the material before loading and the height of the round table are the same, and the existing material preparation equipment is difficult to meet the requirements of the shovel loading experiment

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