Detection device for elastic brush height after hot riveting of gear and elastic brush
A height detection device and gear technology, applied in the direction of measuring devices, mechanical measuring devices, electrical devices, etc., can solve the problems of low accuracy and achieve the effects of high detection accuracy, quality assurance, and simple operation
Inactive Publication Date: 2017-02-15
XIAOGAN HUAGONG GAOLI ELECTRONICS
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Problems solved by technology
[0002] The gear and brush heat riveting assembly is a key component in the damper actuator of the automobile air conditioner. The height of the gear and the spring brush heat riveting assembly directly affects whether the product can
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] Such as figure 1 with figure 2 As shown, the present embodiment provides a device for detecting the height of the elastic brush after the heat riveting of the gear and the elastic brush. The feeding mechanism is provided with a gear fixing mechanism 5, the gear fixing mechanism 5 is used to place the gear and the spring brush hot riveting assembly 10, the feeding mechanism is connected to the detection station, and the feeding mechanism can send the g...
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The invention provides a detection device for the elastic brush height after hot riveting of a gear and an elastic brush, which comprises a frame body and is characterized in that the frame body is provided with a control switch, an optical coupling sensor and a feeding mechanism, the feeding mechanism is provided with a gear fixing mechanism, the feeding mechanism is connected with a detection station, the optical coupling sensor is arranged at one side of the gear fixing mechanism, a PCB assembly used for detecting the elastic brush height is arranged right above the detection station, the surface of the PCB assembly is provided with a copper ring, the PCB assembly is electrically connected to a result display assembly, and the optical coupling sensor, the feeding mechanism, the PCB assembly and the result display assembly are electrically connected with the control switch. The detection device for the elastic brush height after hot riveting of the gear and the elastic brush judges whether the elastic brush height after hot riveting of the gear and the elastic brush is qualified or not through judging whether the copper ring on the PCB assembly is contacted with the elastic brush or not, the operation is simple, the detection accuracy is high, and the quality of an automobile air conditioner air door actuator is effectively guaranteed.
Description
technical field [0001] The invention relates to a device for detecting the height of an elastic brush after thermal riveting of a gear and an elastic brush, which is used for detecting the height of an elastic brush of a thermal riveting assembly of a gear and an elastic brush in an automobile air-conditioning damper actuator product. Background technique [0002] The gear and brush heat riveting assembly is a key component in the damper actuator of the automobile air conditioner. The height of the gear and the spring brush heat riveting assembly directly affects whether the product can be powered normally. Currently, there is no tooling equipment for the gear and elastic brush heat riveting assembly. The detection of the height of the elastic brush mainly relies on manual visual inspection, and the accuracy is low. Contents of the invention [0003] The object of the present invention is to provide a device for detecting the height of the elastic brush after the heat rive...
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Login to View More IPC IPC(8): G01B7/02
CPCG01B5/0025G01B7/02
Inventor 谭泽林龚绵圣刘洋陈昱嘉
Owner XIAOGAN HUAGONG GAOLI ELECTRONICS