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Vortex damping speed control device for material conveying system

A speed control device and conveying system technology, applied in the direction of springs, magnetic springs, springs/shock absorbers, etc., can solve the problems of unsatisfactory speed control effects and achieve good speed control effects and high reliability

Inactive Publication Date: 2019-07-02
湖州颖隆智能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the speed control effect of the existing eddy current brake is not ideal, and there is still room for improvement and improvement

Method used

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  • Vortex damping speed control device for material conveying system
  • Vortex damping speed control device for material conveying system
  • Vortex damping speed control device for material conveying system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1: as figure 1 As shown, the eddy current braking device used for logistics conveying equipment includes an installation shaft 1, an outer cylinder 3, and the outer cylinder 3 is installed on the installation shaft through a bearing 2. Generally, a connecting sleeve 8 is provided on the bearing 2, The connecting sleeve 8 is made of plastic connecting sleeve or rubber sleeve, and the outer cylinder is fixedly connected with the plastic connecting sleeve or rubber sleeve to ensure the transportation of the goods. The installation shaft is made of steel, aluminum or other conductive materials; the installation shaft 1 is used for transportation The bracket connection of the wire has N-level and S-level magnets 5. The magnets are generally magnets. The magnet 5 is fixedly connected through a non-magnetic conductive bracket and an installation shaft. The fixed connection method can be welding, key connection or other known methods. , so that there will be no rotat...

Embodiment 2

[0033] Embodiment 2: as image 3 As shown, in this embodiment, the material used for the conductive brush is made of non-ferromagnetic materials, such as copper or aluminum or carbon brushes, which are all arranged on the inner hole, and the rest are the same as in Embodiment 1.

Embodiment 3

[0034] Embodiment 3: as Figure 4 As shown, in this embodiment, the arrangement of the magnets is different from the general ones; the magnets are along the direction plane A of the N-level and S-level directions, passing through the axis of the installation shaft and passing through the axial plane of the magnets B, the angle formed by the strike plane A and the axial plane B is 85°-95°; preferably, the angle formed by the strike plane A and the axial plane B is 90°, preferably; The N-stage and S-stage magnets are arranged symmetrically on both sides of the axial plane. This kind of setting, compared with the N-level and S-level arrangement of the general magnet along the axial direction of the installation shaft, generates a larger magnetic moment and can achieve a better speed control effect. The cross-sectional shape of the magnet can be rectangular, circular Arc or other shapes; All the other are the same as embodiment 1 or embodiment 2.

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Abstract

The invention discloses a vortex damping speed control device for a material conveying system. The vortex damping speed control device comprises a mounting shaft, a bearing, an outer cylinder, an inner cylinder arranged on the mounting shaft, and a magnet with the N and S poles fixed on the mounting shaft, and the inner cylinder makes contact with the mounting shaft through a conductive part so asto achieve the at least interval conductive communication of the inner cylinder and the mounting shaft. The vortex damping speed control device adopts the magnetic field formed by the closed currentfor speed control, the speed control effect is high, and the reliability is high.

Description

technical field [0001] Facing the field of material conveying system equipment, the present invention completes an eddy current damping control device for accurate speed control of conveyed items during the material conveying process. Background technique [0002] In the automatic process of manufacturing industry or the conveying machinery of warehousing and logistics materials, it is necessary to pass through the conveying movement of the conveying line to convey it to the predetermined target point. Because of the horizontal transportation, the translation process needs to consume energy to provide power. Therefore, slope-type gravity conveying units often appear in material conveying systems. While ensuring the logistics requirements, it effectively saves energy consumption and power plant expenses. In practical applications, due to the existence of the acceleration of gravity, the movement of materials will inevitably accelerate, and occasionally materials will squeez...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F6/00
CPCF16F6/00
Inventor 崔立军李颖龙
Owner 湖州颖隆智能科技股份有限公司