Driving device for passage gates or thoroughfare gates and door or gate drives

A driving device and access technology, applied in the directions of roads, roads, turnstiles, etc., can solve the problems of increasing the difficulty, high cost and price of the manufacturer's processing management, and achieve the reduction of wearing parts, the convenience of production management, and the reduction of The effect of manufacturing cost

Inactive Publication Date: 2006-12-20
MAGNETIC AUTOCONTROL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This diversity of driving devices and components increases the difficulty of the manufacturer's process

Method used

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  • Driving device for passage gates or thoroughfare gates and door or gate drives

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Example Embodiment

[0018] In the pillar 1, there is a shaft that is not visible in the figure for rotating movement; it passes through the plate 3 of the base 4 of a working table, and is directly connected to a brushless DC servo motor 5 under the plate 3, that is, there is no middle Connect the transmission. A locking unit 6 is provided beside the motor 5 for reliable operation. The locking unit reliably fixes the blocking element in its closed position and its open position, and it also allows the motor 5 or the blocking element 2 to stop at any position.

[0019] For all types of fences in which the blocking element purely rotates or swings, especially pedestrian fences, it is also envisaged to use a brushless DC servo motor 5 with a servo regulator as a direct drive device, that is, no transmission device is connected in between. That is, the output shaft of the DC servo motor 5 is directly connected to the blocking element 2. The rotation speed and torque of the motor 5 have nothing to do with...

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PUM

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Abstract

Disclosed is a driving device for passage gates or thoroughfare gates and door or gate drives. Said driving device comprises a brushless DC servo motor to which a servo regulator is assigned. The output shaft of said DC servo motor is directly connected to the drive shaft of the locking element. The DC servo motor can be accurately regulated to a great extent regarding rotational speed, torque, etc. and can be adapted to different requirements via the servo regulator such that the same motor can be used for many different applications along with said servo regulator, i.e. a continuous drive system is created. Coupling gears and reduction gears, i.e. parts that are prone to malfunction and wear, can be dispensed with due to the fact that the locking element is directly driven, thus requiring less maintenance work at greater intervals.

Description

technical field [0001] The invention relates to a drive for a passage or access barrier and a door or gate drive with a brushless DC servo motor. Background technique [0002] There are various drives for access barriers, such as blocking frames or other heavy blocking elements, with brushless DC motors or servo motors, where the motor drives the relevant blocking element via a gearbox and an additional connecting gear. [0003] The use of a brushless DC servomotor in such a drive has the advantage that it can be adjusted very well compared to an AC motor. In addition it has much higher efficiency and greater power. Such drives can be used in very different regions with power supplies of different high and low voltages and different frequencies. [0004] Such a drive is described in published US patent application US2003 / 0029089A1. The purpose of the gearbox is to reduce the high motor speed and multiply the small drive torque of the drive motor. A regulation loop regula...

Claims

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Application Information

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IPC IPC(8): E05F15/12E05F15/10E06B11/08E01F13/06
CPCE06B11/085E05F15/121E05F15/10E05Y2201/216E05Y2800/72E05F15/603E05F15/614
Inventor L·莱斯
Owner MAGNETIC AUTOCONTROL
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