TH20388A - Conveyor system with electric mobile device - Google Patents

Abstract

The conveying system has a set of leading mobile devices. And following some sets (1), each with a single (8) brake-free drive motor that rotates the driving wheels. In such a way that when the power to the motor is cut and the individual moving equipment can be moved independently and confidently stopped at the desired station. The moving device that follows will automatically enter the storage state. When the leading mobile device is stopped and each mobile device has a photovoltaic switch (23) which, when in its sensed state, will cut off the power of each mobile device. There are still parts that can The first detector (26) to be detected by the mobile device switch (23). That follows to stop it As it approaches the moving device ahead of its limit, the conveyor also has a stop mechanism (28) that consists of a barrier (29) and a second detectable part (30) that can be swayed. Sideways compared to mobile devices The second detectable part (30) is along the trajectory of the transponder in such a way that the switch (23) detects this part (30) in its working position before the piece. Contact (25) lean against the stopper (29).

Claims (6)

1. The conveyor system consists of (i) electric mobile devices. For movement in the direction of travel along a guide rail and will have (a) driving wheels (b) brake-free electric motor. For such a rotation of the driving wheel. (C) A photovoltaic switch. (D) the contact parts for stopping the motion of an electric mobile device that is adjusted in order to perceive the proximity of the object. The predefined position, the photovoltaic switch, is placed in the direction of travel. In front of Such contact parts For sensing the protection switch of electric energy to the brushless motor Or stopping to recognize objects Near And (ii) the mechanism to stop That was placed in the position Along the guide rail for stopping the movement of Such electric motion devices, including (a) stop, adjusted in the working position. Get that thing to stop the device from moving Where electrically Come into contact with such touching parts. And to allow the movement of electric mobility devices when such a stop is not in its working position; (b) a sliding path for moving such stop in and out of its working position and parts can Detectable Linked And can be moved by such a sliding path To a position perpendicular to the direction of travel When the piece has been moved to Perpendicular position Such parts can be recognized by the aforementioned photovoltaic switches before the contact between them stops. And such contact parts 2. The conveying system of claim 1. Where the fragment can be detected is a second catchable fragment. The system also consists of A certain number of electric mobility devices where electrically mobile devices Which the advance is followed by an electric mobile device which follows Each of the said mobile device Which consists of parts that can Detectable one Which extends in the direction of travel to the rear from each device The electric motion for will be perceived by the photovoltaic switch. Thereof of the device The subsequent electric motion is used to cut off the energy supplied to the motors of the subsequent electric motion equipment. When the electric moving device Which follows it approaches an electric mobile device that goes ahead of it within a predetermined distance. 3. The conveyor system of Clause 2. also consists of Time stall For stalling Power recovery time to the electric mobile device of one of the Electric mobile device It is a predetermined time. After the electric power switch, the perception was canceled. The second detectable part 4. Conveyor system of claim 2. Where a second detectable part is placed at a level different from the The first detectable part 5. The conveying system of claim 2. Where the stop mechanism also consists of: Arm that can rock And the shaft, which is placed parallel to the direction of travel Arm that can rock loudly Said to be installed For troll In the direction perpendicular to the direction of travel, entering and exiting the stopping position around the shaft, a second detectable part And a loud stopper Said each one that was installed From such a rocking arm And such touching parts of but Each piece of equipment Such electric motion Is a long piece that extends from Electric mobile device perpendicular to the direction of travel For the contact with such a stopper When the arm can The rocker is in the aforementioned stopping position. 6. Conveyor system of the right clause. 5. Where the stop mechanism still contains a pusher. For stimulating the contact parts of electric mobile devices. Come into contact with the aforementioned stop. 7. Conveyor system of claim clause 6. Where the stop has a sloping surface, which has a sharp edge leading up to the obtuse edge on the rocking arm that rotates outward from the stopping position. And the contact parts which have a sloping surface for contact with the slope of the stop