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Electrical plug connector for motorized rollers

A connecting mechanism and motor-driven technology, which is applied to roller tables, conveyors, electrical components, etc., can solve problems such as assembly costs

Active Publication Date: 2019-04-02
INTERROLL HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is disadvantageous that this results in additional assembly effort and space requirements in order to realize this type of assembly relative to the water-jet seal
Therefore, in the region of the conveyor section of food processing installations, non-disconnectable power supply lines are often also used in order to supply motor-driven conveyor rollers with energy and / or to transmit signals or data from sensors such as encoders or thermal switches to the outside. Guidance, where the previously described disadvantages exist when the conveyor rollers or line cables have to be replaced due to damage

Method used

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  • Electrical plug connector for motorized rollers
  • Electrical plug connector for motorized rollers
  • Electrical plug connector for motorized rollers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] figure 1 Shown is a shaft element 10 designed as a hollow shaft, which has a cylindrical outer circumferential surface 11 with a surrounding flange 13 adjacent to the right-hand outer end 12 , the outer diameter of the flange is greater than the outer diameter of the circumferential surface of the shaft element in the region of the flange to the left and to the right.

[0032] The shaft element has a multi-staged, cylindrical interior which forms an axially extending channel in which the various components are arranged and fastened. On the inner left end 14 of the shaft element, there is provided an inwardly protruding, circumferential projection 15 which has the smallest inner diameter of the entire channel. Thus, all components arranged in the inner space of the shaft element are inserted from the outer right-hand end 12 during the assembly process and are located next to each other in the inner space.

[0033]An electrical plug element 20 is arranged directly adjac...

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PUM

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Abstract

The invention relates to a motor-driven conveyor roller, comprising a roller body (5), which extends along a longitudinal axis, an axis element (10), a bearing unit for rotatable bearing of the rollerbody in relation to the axis element, a drive motor (3) arranged within the roller body, which is mechanically coupled to the axis element and to the roller body to generate a torque between the axiselement and the roller body, an electrical plug connector, which is arranged in a hollow chamber in the axis element and which comprises a plug (20) and a bushing (30), which can be detachably coupled to each other in order to establish a single to multi-pole electrical plug connection and an electrical connection line between the electrical plug connection and the drive motor.

Description

technical field [0001] The invention relates to a motor-driven conveyor roller comprising: a roller body extending along a longitudinal axis; a shaft element; a bearing unit for rotatably supporting the roller body with respect to the shaft element; A drive motor, which is mechanically coupled to the shaft element and the roller body to generate a torque between the shaft element and the roller body; an electrical plug-in connection, which is arranged in a cavity in the shaft element and which It includes a plug and a socket which can be releasably coupled to one another in order to produce a single-pole to multi-pole electrical plug connection, and an electrical connection line between the electrical plug connection and the drive motor. Background technique [0002] Motor-driven conveyor rollers of the type mentioned at the outset are used in numerous applications in order to convey objects such as containers, pallets, parcels, pieces of luggage and the like. Such conveyor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G23/08
CPCB65G23/08H02K5/225B65G2812/02148B65G13/06B65G23/22
Inventor 于里阿恩·万霍尔泽托特克滕
Owner INTERROLL HLDG