Device for testing connector wire harness pin mounting force
A technology for inspection devices and connectors, which is applied in the direction of measuring devices, testing of machines/structural components, measurement of elastic deformation force through measurement gauges, etc., and can solve problems that cannot be used on site
Active Publication Date: 2020-07-03
COMAC +1
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Problems solved by technology
[0004] The patent publication CN108801783A provides a wire harness tension testing system, which is used to test the maximum tension data of the wire harness. The measured data is mainly the tension that the wire harness body can withstand, rather than the installation tension value of the wire harness installed in the connector. Therefore , can not meet the needs of field use
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[0057] For the convenience of describing the embodiments of the present invention, the terms used herein are explained as follows:
[0058] Orientation references for testing devices for the installation force of connector harness pins: the description in this article starts with figure 2 as the benchmark. Top: along figure 2 The direction of longitudinal extension, with the top on the right.
[0059] end: along figure 2 longitudinally, with the caudal end on the left.
[0060] longitudinal; along figure 2 the longitudinal direction of extension.
[0061] inwards: toward figure 2 center of.
[0062] facing outward: away from figure 2 center of.
[0063] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, so as to understand the inventive principle and beneficial technical effects of the present invention more clearly.
[0064] figure 1 is a stereogram, figure 2 is a top view, figure 1 and 2 It ...
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The invention provides a device for testing a connector wire harness pin mounting force. The device comprises a force applying metering component, a clamping component and a connecting component for connecting the clamping component to the force application metering component, wherein the clamping component is a scissor-shaped component extending in the longitudinal direction and comprises a clamping part, a force applying part and an operating part, the clamping part comprises a clamping end at a top end of the clamping part, the clamping part can be folded and unfolded, so the clamping end can clamp and release a connector wire harness, the force applying portion extends longitudinally from the clamping portion for opening and closing the clamping portion, the operating part is connectedwith the force application part so as to apply an opening force for opening the clamping part and a closing force for closing the clamping part to the force application part, the connecting member connects the force applying portion of the clamping component to the force applying metering component, so the force applying metering component applies a detection force for detecting the mounting force to the connector wire harness through the clamping part, and the magnitude of the detection force is measured. The device is advantaged in that the device can apply the clamping force and the pulling force to the wire harness at the same time.
Description
technical field [0001] The invention relates to a testing device for the installation force of a wire harness pin of a connector. The testing device is used for checking whether the installation of the wire harness pin meets the technical specification requirements. Background technique [0002] According to the requirements of the process specification, after the harness pin is installed, it should be pulled with a certain amount of force and will not loosen (apply tension on the wire, check that the position of the end face of the contact does not change during the process of applying the tension, and ensure that the contact is completely inserted and locked properly). However, there is no corresponding inspection device on site. Currently, it can only be pulled by hand. It is difficult to ensure that the pulling force is the required force. If the force is too small, the inspection effect cannot be achieved, and it is difficult to ensure the installation effect; The pin ...
Claims
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IPC IPC(8): G01L5/00G01L1/04G01M13/00
CPCG01L1/042G01L5/0033G01M13/00
Inventor 宋宏远董亚洲宗奕锦郑娜陈建邹建胜
Owner COMAC