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Drive module and linear transport system

A transmission system and drive module technology, applied in the direction of propulsion systems, conveyors, electric components, etc., can solve problems such as difficult cleaning, and achieve the effect of extending the cleaning interval

Active Publication Date: 2020-02-11
BECKHOFF AUTOMATION GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conveyors have many undercuts and gaps and are therefore difficult to clean

Method used

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  • Drive module and linear transport system
  • Drive module and linear transport system
  • Drive module and linear transport system

Examples

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Embodiment Construction

[0038] Here and hereinafter reference is made to the coordinate system 5 in the drawings. The coordinate system 5 is configured as a right-handed system, and has an x-axis (vertical direction), a y-axis (longitudinal direction), and a z-axis (lateral direction). It goes without saying that the coordinate system 5 can also be configured in different ways.

[0039] figure 1 A perspective illustration of the linear transport system 10 is shown.

[0040] The linear transport system 10 has a plurality of conveying devices 20 of identical design, a first drive module 25 , optionally at least one second drive module 30 and a slide rail 35 . On the inner side, the drive modules 25 , 30 are fastened on the machine tool 15 . On the outside, slide rails 35 are arranged in the form of rings on the drive modules 25 , 30 . The transport device 20 is fastened on the slide rail 35 and engages at least partially around the drive modules 25 , 30 .

[0041] In the embodiment illustrated her...

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Abstract

The invention relates to a drive module (25) and a linear transport system (10) having a drive module (25) of this kind, wherein the drive module comprises a housing and a stator; a delivery device (20) of the linear transport system (10) can be arranged on the housing with a magnetic assembly (80); the housing comprises a first housing shell (180) and a second housing shell (190); the first housing shell (180) and the second housing shell (190) together delimit a first housing interior (245); the stator (65) is arranged in the first housing interior (245); the stator (65) comprises at least one coil arrangement (70) having at least one coil (130) with at least one stator tooth (140, 155); the stator tooth (140, 155) has a first end face (145) and a second end face (150) disposed oppositethe first end face (145); the first end face (145) is arranged on the inside of the first housing shell (180) and the second end face (150) is arranged on the inside of the second housing shell (190);the housing shells (180, 190) cover the stator tooth (140, 155) against an environment (290); the coil arrangement (70) is designed to switchably provide a magnetic gliding field (120); the gliding field (120) exits the coil arrangement (70) at the end faces (145, 150) and penetrates the housing shells (180, 190), to appear on the outside of the housing (125) to form a magnetic coupling operatively connected to the magnetic assembly (70) of the delivery device (20) of the linear transport system (10).

Description

technical field [0001] The invention relates to a drive module according to patent claim 1 and a linear transport system according to patent claim 15 . Background technique [0002] This patent application claims priority from German patent application DE 10 2017 108 557.2, the disclosure content of which is incorporated herein by reference. [0003] DE 10 2012 204 916 A1 discloses a stator arrangement for linear motors and linear transmission systems. The stator arrangement has an electrically excitable magnetic field generator for forming a magnetic field and a first holding device for holding the magnetic field generator. The magnetic field generator is fastened to the first holding means, and the first holding means is at least partially formed from an electrically and / or magnetically non-conductive material. [0004] Furthermore, other linear transmission devices are also known from US 2003 / 0230941A1, US 2015 / 0027860A1, US 2010 / 0276256A1, DE 10 2012 103 378A1 and DE 1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L13/03B65G54/02
CPCB60L13/03B65G54/02B65G45/00B65G2207/26B65B35/24B65G23/22B65G23/24H02K5/04H02K41/031
Inventor 安德烈亚斯·辛策尼希汤玛斯·沃博赫勒乌瑟·普鲁斯迈尔
Owner BECKHOFF AUTOMATION GMBH
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