Cable fixing head

Abstract

The invention discloses a cable fixing head, which comprises: a fixed main body with external threads at both ends and a clamping groove on the inner wall; Cooperating clamping protrusions; a waterproof ring arranged in the clamping part; and a tightening nut cooperating with the external thread of the first end of the fixed main body. When in use, the cable needs to be inserted into the fixed main body first, and then the tightening nut is tightened. When the cable is inserted, since the fixed main body is provided with a snap-in groove, the clamping piece is provided with a snap-in protrusion that matches the snap-in slot. Therefore, the two can achieve relatively stable installation. When the cable is moved, because the fixed body is engaged with the clamping part, the clamping part will not move with the cable, thus avoiding the position of the clamping part during the installation process. Adjustment, this setting makes the fixation between the parts more stable, which in turn facilitates the use and fixed installation of the cable gland.

Description

technical field [0001] The present invention relates to the technical field of mechanical fixing parts, and more specifically, relates to a cable fixing head. Background technique [0002] In the fields of mechanical equipment electrical, marine electrical, and anti-corrosion equipment, cable glands are widely used. They are mainly used to fix and protect cables, and keep the cable outlet holes sealed, waterproof and dustproof, so that the machine can be safe and reliable. to run. [0003] The existing cable gland mainly includes a main body, a clamping part, a waterproof ring and a fixing nut. When in use, it is usually necessary to insert the cable into the main body without tightening the fixing nut. At this time, the clamping part will often be detached In the case of the main body, it is necessary to cooperate the clamping part with the main body again, thus causing certain difficulties for installation and fixing. [0004] To sum up, how to improve the existing cable...

AI Technical Summary

Problems solved by technology

[0003] The existing cable gland mainly includes a main body, a clamping part, a waterproof ring and a fixing nut. When in use, it is usually necessary to insert the cable into the main body without tightening the fixing nut. At this time, the clamping part will often be detached In the case of the main body, it is necessary to cooperate the clamping part with the main body again, which will cause certain difficulties for installation and fixation

Images