The present invention relates to a driving unit of an automatic guided vehicle and an automatic guided vehicle having the same purpose for promoting the ease of driving control of the automatic guided vehicle and compact size of the automatic guided vehicle. The driving unit (4) is provided with a differential gear device (30), a unit case (32), a radial bearing (RB), a thrust bearing (SB), driving wheels (22R and 22L), a motor (24), and brakes (50 and 50). The driving wheels (22R and 22L) are connected to the motor (24) through the differential gear device (30). Accordingly, the present invention can promote space saving and compact size of the automatic guided vehicle (1) since a single motor (24) provides sufficient power for operation. In addition, the automatic guided vehicle (1) can be maneuvered to drive around curves or perform spin-turns by driving and controlling the motor (24) and the brakes (50 and 50). The automatic guided vehicle (1) can also drive in straight lines by driving and controlling only the motor (24).
<과제> 무인 반송차의 주행 제어의 용이성과 무인 반송차의 콤팩트화의 양립을 도모하는 것이다. <해결 수단> 구동 유닛(4)은, 차동기어 장치(30)와, 유닛 케이스(32)와, 래디얼 베어링 RB와, 트러스트 베어링 SB와, 구동륜(22R, 22L)과, 모터(24)와, 브레이크(50, 50)를 구비한다. 구동륜(22R, 22L)은, 차동기어 장치(30)를 통해 모터(24)에 접속된다. 이에 의해, 모터(24)가 하나로 족하기 때문에, 공간 절약화를 도모할 수가 있고, 무인 반송차(1)의 콤팩트화를 도모할 수가 있다. 또, 모터(24) 및 브레이크(50, 50)를 구동 제어함으로써, 무인 반송차(1)를 곡선 주행시키거나 스핀턴시키거나 할 수가 있다. 물론, 모터(24)만을 구동 제어함으로써, 무인 반송차(1)를 직진 주행시킬 수가 있다
DRIVING UNIT OF AUTOMATIC GUIDED VEHICLE AND AUTOMATIC GUIDED VEHICLE EQUIPPED WITH DRIVING UNIT OF AUTOMATIC GUIDED VEHICLE
무인 반송차의 구동 유닛 및 이를 구비한 무인 반송차
25.04.2023
Patent
Elektronische Ressource
Koreanisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING |
Driving device for automatic guided vehicle, automatic guided vehicle and robot
Europäisches Patentamt | 2021
|Driving device for automatic guided vehicle, automatic guided vehicle and robot
Europäisches Patentamt | 2021
|