Multi-directional movable limiting device

Abstract

A multi-directional movable limiting device comprises a lock bolt and lock nuts matched with the lock bolt, wherein the lower part, located between the two lock nuts, of the lock bolt is sleeved with a symmetric limiting plate with a bending angle; a sleeve hole in the center of the limiting plate is a large kidney-shaped hole; small kidney-shaped holes are formed in two ends of the limiting plate; the limiting plate is connected with limiting blocks by the aid of lock screws and nuts; the lock bolt is fixed on a supporting stand column; the position of the limiting plate on the lock bolt can be adjusted by the aid of the lock nuts and the large kidney-shaped hole; positions of the limiting blocks on the limiting plate can be adjusted by the aid of the small kidney-shaped holes; and the double lock nuts play a locking role. The device adopts simple parts such as the standard long stainless steel bolt, nut assemblies, the elastic metal limiting plate, the nylon limiting blocks and the like, is simple in structure, has stable performance and is high in replaceability and maintainability.

Description

technical field [0001] The invention belongs to the technical field of movable limit mechanisms, in particular to a multi-directional movable limit mechanism; it relates to the limit and fixed structural device technology of vehicle-mounted storage equipment, which can realize storage equipment access, storage at rest and in motion. The limit when fixing, and the position adjustment when installing and placing the equipment, improve the stability of the storage equipment and effectively save the working space. Background technique [0002] At present, in the process of manufacturing and installing vehicle-mounted equipment, due to the large number of equipment and complex coordination, there are inevitably certain dimensional errors in each equipment. The currently used limit mechanism uses shrapnel, plastic tubes, etc., and only relies on the elasticity and friction of the parts to limit and fix. It is difficult to compensate for large-scale deviations, which leads to the e...

AI Technical Summary

Problems solved by technology

[0002] At present, in the process of manufacturing and installing vehicle-mounted equipment, due to the large number of equipment and complex coordination, there are inevitably certain dimensional errors in each equipment

The currently used limit mechanism uses shrapnel, plastic tubes, etc., and only relies on the elasticity and friction of the parts to limit and fix. It is difficult to compensate for large-scale deviations, which leads to the error accumulation of the limit device in the theoretical design. The matching gap is large or small, or even the limit is missing, resulting in equipment collision and friction during driving, which can cause damage to the storage equipment, and cause driving instability and affect the driving of the vehicle.

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