Non-contact automatic roller diameter sorting machine

An automatic sorting and non-contact technology, applied in sorting and other directions, can solve problems such as inappropriate detection of roller diameter measurement, complex mechanical structure of automatic sorting machine, wear and tear of sensor probe, etc., to achieve simple structure and easy control , Ease of production

Inactive Publication Date: 2014-08-27
DALIAN JIAOTONG UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The mechanical structure of the automatic sorting machine using the contact detection method is relatively complicated, and the long-term use of the equipment will cause serious wear and tear on the sensor probe, which will affect the detection accuracy. It is not suitable for the measurement of the diameter of the roller used in high-precision applications.

Method used

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  • Non-contact automatic roller diameter sorting machine
  • Non-contact automatic roller diameter sorting machine
  • Non-contact automatic roller diameter sorting machine

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Embodiment Construction

[0010] attached figure 1 A schematic diagram of the structure of the present invention is shown, and a laser sensor 2 is used as a detection device to realize non-contact measurement.

[0011] A non-contact cylindrical roller diameter automatic sorting machine uses a laser sensor as a detection device to realize non-contact measurement. The sorting machine is mainly composed of a feeding module, a feeding module, a detection module and a sorting module. The rollers to be tested fall into the feeding module neatly and orderly after passing through the orientation alignment of the feeding device. Send to the detection position, the detection module detects the roller diameter value, and finally sorts according to different measurement results through the sorting module to complete the entire automatic measurement and sorting process.

[0012] The non-contact cylindrical roller diameter automatic sorting machine is composed of a feeding device, a feeding device, a detecting devi...

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Abstract

The invention discloses a non-contact automatic roller diameter sorting machine which is characterized in that an electromagnetic vibrating charger is used as a loading device, rollers to be detected axially fall in a feeding mechanism along with the rotation of a hopper, and are continuously pushed to a detection station through a pushing cylinder, the sizes of the rollers to be detected are detected by a laser sensor, a detection signal is fed back to a control system, sorting grooves are controlled by the control system to rotate to enable the rollers with different sizes to fall into corresponding work bins, and the rollers are continuously pushed by the cylinder to start a new working cycle so as to finish automatic sorting. The non-contact automatic roller diameter sorting machine is simple in structure, high in efficiency and accuracy and controllable in detection rate, and workpieces can be detected in a non-contact way; by virtue of simple structure, easiness in control and convenience in production, the device is suitable to be popularized in the fields of automatic bearing cylindrical roller detection and the like.

Description

technical field [0001] The invention relates to a bearing detection and sorting instrument. Background technique [0002] Most of the automatic roller diameter sorting machines in the prior art are contact detection methods. Generally, inductive sensors are used as detection devices. The contacts are in contact with the surface of the workpiece to be measured, and the position of the grating ruler in the sensor is changed to measure the roller diameter. diameter value. The mechanical structure of the automatic sorting machine using the contact detection method is relatively complicated, and the long-term use of the equipment will cause serious wear and tear on the sensor probe, which will affect the detection accuracy. It is not suitable for the measurement of the roller diameter used in high-precision applications. [0003] Compared with the traditional contact detection method, the non-contact detection method has the advantages of improved detection accuracy, improved de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/10
Inventor 李东明张航金晓琼
Owner DALIAN JIAOTONG UNIVERSITY
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