Anti-collision device for moving part

Abstract

The invention discloses an anti-collision device for a moving part. When the anti-collision device is used, a braking distance stretching arm, a braking distance adjusting base assembly and a braking switch triggering assembly form a set of complete braking stretching arm unit; and the stretching length of the braking distance stretching arm represents the braking distance between a first movement mechanism component and a second movement mechanism component, the braking distance between the components in actual use is adjusted by adjusting the stretching length of the braking distance stretching arm, when the first movement mechanism component and the second movement mechanism component interfere with each other and get close to each other, the braking switch triggering assembly makes contact with an emergency stop and emergency brake switch on the second movement mechanism component at the first time, emergency braking is achieved through triggering of the emergency stop and emergency brake switch, and through the compression of braking stretching arm unit length, the situation that when the first movement mechanism component and the second movement mechanism component continuously get close to each other, the braking distance stretching arm, the braking switch triggering assembly and the braking distance adjusting base assembly are extruded and damaged is avoided.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and in particular relates to an anti-collision device for moving parts. Background technique [0002] In the field of mechanical manufacturing, it is necessary for various motion mechanisms to coordinate transmission or multiple parts to complete an action. At this time, when the rhythm of the motion part is wrong, it will cause the equipment to collide. The light ones will be deformed, affecting the accuracy, and the serious ones will be directly damaged. equipment. [0003] The existing technology has the following problems: the current situation that various components may interfere in the coordinated action, lack of a mechanical contact braking mechanism, which cannot protect the equipment from stopping before the collision, and easily causes damage to the equipment body. Contents of the invention [0004] In order to solve the problems raised in the above-mentioned backgr...

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Problems solved by technology

[0002] In the field of mechanical manufacturing, it is necessary for various motion mechanisms to coordinate transmission or multiple parts to complete an action. At this time, when the rhythm of the motion part is wrong, it will cause the equipment to collide. The light ones will be deformed, affecting the accuracy, and the serious ones will be directly damaged. equipment

[0003] The existing technology has the following problems: the current situation that various parts and components may interfere in the coordinated action, lack of a mechanical contact braking mechanism, which cannot protect the equipment from stopping before the collision, and easily causes damage to the equipment body

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