Auxiliary supporting device

Abstract

The invention provides an auxiliary supporting device. The auxiliary supporting device comprises a clamping piece, a middle block, a supporting screw and a supporting nut, all of which are connected in sequence in a vertical direction; the clamping piece comprises an upper cover and a lower cover, the two of which are connected to form a space for holding a supported piece; the auxiliary supporting device further comprises a guide piece; the guide piece comprises a guide block, a slider and a fastener; a guide groove is formed in the guide block and the slider is capable of sliding along the guide groove. The auxiliary supporting device is provided with the guide piece and thus can be enabled to move horizontally; the clamping piece is arranged into such a structure of the upper cover and the lower cover, and a distance between the upper cover and the lower cover can be fine adjusted; a first buffer layer is arranged in the structure of the middle block and a second buffer layer is arranged on one surface, facing the supported piece, of the clamping piece, thereby forming a double buffer structure to achieve a good damping effect. Compared with the prior art, the auxiliary supporting device is simple in structure, convenient to mount and use and good in working stability, and has good vibration absorption capability; as a result, a vibration value can be effectively reduced.

Description

technical field [0001] The present invention relates to the technical field of mechanical parts, and more specifically, to an auxiliary supporting device for a rotating machine. Background technique [0002] When conducting a certain type of auxiliary power reduction transmission assembly test, since the test piece is fixed by the mounting joints on both sides, an auxiliary support device needs to be added at the bottom of the input end. In the prior art, the auxiliary supporting device and the supported part are a rigid connection structure, and the specific position is shown in figure 1 As shown, it includes a clamping piece 101 , an intermediate block 102 , a supporting screw 103 and a supporting nut 104 , the clamping piece 101 clamps a supported piece 105 , and the clamping piece 101 is in direct contact with the supported piece 105 . [0003] The main disadvantage of the prior art is that the auxiliary support is rigidly connected to the supported part, and there is n...

AI Technical Summary

Problems solved by technology

[0003] The main disadvantage of the prior art is that the auxiliary support is rigidly connected to the supported part, and there is no cushioning part, resulting in a large vibration of the supported part. At the same time, the position of the auxiliary support cannot be adjusted, and the position of the installation hole of the auxiliary support device is fixed. The manufacturing error of the support device, after installation, when the auxiliary support device cannot accurately clamp the supported part, it is necessary to bend the auxiliary support device at a certain angle to make the support unstable; or the clamping space of the clamping part is not suitable for the supported device When mating, the clamp will be scrapped

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