Performance test jig of motor sub-assembly for copying machine to convey paper

A technology for testing fixtures and copiers, which is applied in the direction of motor generator testing, etc., to achieve the effects of reliable results, convenient and fast testing, and saving testing procedures.

Inactive Publication Date: 2013-04-10
KUNSHAN SAN TOHNO ELECTRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure the quality of the motor components, whether the holes on the disc are uniform, unblocked, and whether the motor’s rotation direction, rated revolutions, starting voltage, load revolutions, etc. However, there is no fixture that can realize the above multiple performance tests at the same time

Method used

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  • Performance test jig of motor sub-assembly for copying machine to convey paper
  • Performance test jig of motor sub-assembly for copying machine to convey paper

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Embodiment Construction

[0014] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0015] see figure 1 and figure 2 , The performance detection fixture of the motor assembly for paper conveying of the copier of the present invention includes: a stage 1 , an electrode terminal 2 , a display screen 3 , an F / V converter 4 and a spectrum analyzer 5 . Among them, the carrier 1 is provided with a quick clamp 6 and a slide rail 7, the slide rail 7 is slidably connected to a motor 8 that is displaced with the action of the quick clamp 6, and a fixed table 9 is also installed on the carrier 1, and the fixed table 9 is located in the motor A fixing plate 10 for placing the motor assembly is arranged above the 8 , an operation screen 11 is also installed on the fixing table 9 , and an adjustment knob 12 is arranged beside the operation screen 11 .

[0016] In order to prevent the motor 8 from sliding out of the slide rail 7 , a limit...

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Abstract

The invention discloses a performance test jig of a motor sub-assembly for a copying machine to convey paper. The performance test jig of the motor sub-assembly for the copying machine to convey the paper is characterized by comprising a carrying platform, an electrode terminal, a display screen, a frequency-to-voltage (F/V) converter and a spectrum analyzer. The carrying platform is provided with a toggle clamp and a sliding rail. A motor which generates displacement along with the movement of the toggle clamp is connected on the sliding rail in a sliding mode. The carrying platform is further provided with a fixed station which is located above the motor and is provided with a fixing plate used for placing the motor sub-assembly. The fixed station is further provided with an operating screen. An adjusting knob is arranged beside the operating screen. The performance test jig of the motor sub-assembly for the copying machine to convey the paper has the advantages of being capable of detecting multiple performances of the motor sub-assembly and saving a testing process, convenient to test, and reliable in result.

Description

technical field [0001] The invention relates to a detection fixture, in particular to a performance detection fixture used for testing a motor assembly of a paper conveying machine of a copier, and belongs to the field of automatic test fixtures. Background technique [0002] The motor assembly used for paper conveying in the copier is mainly composed of motor, gear, PCB board, support, disc and pad. During the working process, the upper disc is rotated by the rotation of the motor, and then the optical breaker on the upper PCB board is passed. The repeater is used to record the number of holes on the disc to reach the set number of conveying sheets. In order to ensure the quality of the motor components, whether the holes on the disc are uniform, whether they are unblocked, and whether the performance of the motor rotation direction, rated revolutions, starting voltage, and load revolutions are normal. However, at present, there is no fixture that can realize the above mul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/34
Inventor 于秀艳刘志涛
Owner KUNSHAN SAN TOHNO ELECTRON
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