Automatic-held shaft part safety protection frame

Abstract

The invention relates to an automatic-held shaft part safety protection frame, and effectively solves the problems of large floor area of shaft parts, inconvenience in use and easy deformation in transverse placement of shafts. The automatic-held shaft part safety protection frame comprises an annular cavity formed between an inner sleeve and an outer sleeve; a first through groove is formed in the inner sleeve; pressing blocks are arranged in the first through groove; the pressing blocks on the same periphery form a clamping unit; a pressing disc is arranged in the annular cavity; multiple projection blocks are arranged on the inner wall of the pressing disc; first springs are connected between the pressing blocks and the side walls of the inner sleeve; a pressing plate is mounted in a blind hole; a first slide block capable of sliding up and down is mounted on the outer side wall of a first groove; a pull rod is fixed below the first slide block; the pressing plate moves up and down to drive the first slide block to downwards move through the pull rod; the first slide block is hinged with a second slide block capable of sliding inwards and outwards by a connecting rod; and a second spring is connected between the pressing plate and the bottom of the blind hole. The automatic-held shaft part safety protection frame is skillful in structure, convenient in operation and safe and reliable in use.

Description

technical field [0001] The invention relates to the technical field of storage of shaft parts, in particular to a safety protection frame for shaft parts that is automatically tightened. Background technique [0002] Heavy-duty shaft parts are used in a wide range of large-scale heavy machinery. In the production of heavy-duty processing workshops, heavy-duty shaft parts account for a very large proportion. Heavy-duty shaft parts generally have larger diameters and heavier weight. After processing in the workshop During the storage process, heavy shaft parts are generally stored horizontally on wooden sleepers. However, due to the large number of shafts and the long length of shaft parts, horizontal placement takes up a lot of space, and the horizontal shaft parts are easily damaged by collisions. damage. [0003] At the same time, there are also many production workshops that store shafts by stacking many shafts together. Although this storage saves space, but many shafts ...

AI Technical Summary

Problems solved by technology

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a safety protection frame for shaft parts that is automatically tightened, which effectively solves the problem that the shaft parts occupy a large area and are inconvenient to use. Easy to deform, prone to extrusion damage

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