Adjustable tension testing hook for wiring harness rubber plug

• Main Author: HUANG TINGDONG
• Format: Patent
• Language: English
• Published: 04.03.2015
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses an adjustable tension testing hook for a wiring harness rubber plug. The adjustable tension testing hook comprises a mounting head, a column body and a hook body, wherein the mounting head is used for being connected with tension testing equipment, the column body is connected between the hook body and the mounting head, and the hook body is used for hooking a sunken hole in an inserting-connection head of a wiring harness. The column body comprises a sliding groove used for containing the bottom of the hook body, one end, used for being installed in the sliding groove, of the hook body is provided with a guide rail, the hook body is fixed in the manner of being arranged between the column body and the guide rail in a tandem connection mode through fixing screws, and then the hook body can do linear movement through the guide rail. The mounting head comprises a fixed shaft, a rotating portion is arranged between the column body and the fixed shaft, and therefore the column body can rotate relative to the fixed shaft.