Valve plate test line and test method

A test method and test line technology, applied in the field of transmission, can solve the problems of low efficiency and accuracy, cannot meet the production needs of valve plates, etc., achieve the effect of improving accuracy, providing test efficiency and test accuracy, and improving test efficiency

Active Publication Date: 2021-12-24
SHENGRUI TRANSMISSION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The efficiency and accuracy of valve plate detection equipment in the prior art are low, which cannot meet the needs of valve plate production

Method used

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  • Valve plate test line and test method
  • Valve plate test line and test method
  • Valve plate test line and test method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060] like figure 1 As shown, the valve plate test line includes a test conveying line. In the conveying direction of the test conveying line, the off-line station 1 for qualified products, the on-line station 2, the washing station 3, the test station 4, and the off-line station for unqualified products are arranged in sequence. Line station 5. In order to match the efficiency of the test line, several waiting stations can be set between the on-line station 2 and the flushing station 3, between the flushing station 3 and the test station 4, etc., to adjust the speed of the test line. It also includes a pallet 12 for loading the valve plate 13; the pallet 12 has a code, and the code of the pallet 12 on the test conveying line is unique, and is used for identifying the pallet 12. Each station has code reader, is used for reading the code on pallet 12. Among them, the code reader adopts the existing products on the market.

[0061] Among them, the on-line station 2 and the q...

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PUM

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Abstract

The invention relates to a valve plate test line and a test method. The valve plate test line includes a test conveying line, and a qualified product off-line station, an on-line station, a flushing station, and a test station are sequentially arranged in the conveying direction of the test conveying line. The off-line station for unqualified products, the on-line station and the off-line station for qualified products are set up next to each other; it also includes a rotary conveyor, a rear connection elevator and a front connection elevator; the rotary conveyor is located above or below the test conveyor line side, connect the downstream end of the test conveyor line through the rear connection elevator, and connect with the upstream end of the test conveyor line through the front connection elevator; The valve plate is transported to the off-line station of qualified products through the rear connecting elevator, rotary conveyor and front connecting elevator along with the pallet. The valve plate test line is used for the valve plate test. Before the test, the oil channel of the valve plate can be lubricated and preheated. The process design is reasonable and the test efficiency is high.

Description

technical field [0001] The invention relates to the technical field of transmissions, in particular to a valve plate test line and a test method. Background technique [0002] The valve plate is the core component of the automobile gearbox and the main functional part of the system to control flow, pressure, speed and stroke. Because it can significantly reduce the pipeline connections and joints of the hydraulic system, it is not only compact in structure but also easy to install and maintain. The valve plate The quality has an important influence on the quality of the automotive gearbox, so a comprehensive inspection of the valve plate is required. The efficiency and accuracy of the valve plate testing equipment in the prior art are low and cannot meet the needs of valve plate production. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a valve plate test line and a test method, which have high detection effici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/00B07C5/02B07C5/36
CPCB07C5/00B07C5/02B07C5/362
Inventor 齐杰郑健王鲁张启飞李健
Owner SHENGRUI TRANSMISSION
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