TH4880A - Transport vehicles as well as instruments for measuring the safety of tilting loads on such vehicles - Google Patents

Abstract

Conveying vehicles with a platform that can be raised And can be lowered (6) for the load And there are at least three lifting cylinders (3) for the stand (6) and are supported on the frame and coupled coupled to the frame and support cradle (6) and the center support (5) Respectively, where at least two guide bolts (4) are articulated to them and are positioned in the direction of height within the frame or on the frame. Connectors for connecting the lead bolts to the support (6) or to the central support (5), respectively, are supported by Area of the bearing (12) so that it can slide. In the direction of the connection line (11) of the guide pin (4) and to perform safety measurements, especially safety against Tilt of the load on the vehicle for that conveying The lifting cylinder (3) or its pressure pipe will be connected. With pressure sensing device And the measured pressure value will be Transmitted to the switching device, especially the comparator, if the pressure inside the lifting cylinder (3) drops below the estimated pressure value, the pressure fluid source is switched there for adjustment. Of true pressure to The value of the estimated pressure inside the lifting cylinder (3).

Claims (1)

1. Transport vehicles, especially slow moving vehicles for conveying: Support platforms that can be raised and lowered, and at least three lifting cylinders for the platform. Support is supported on the frame. It is characterized by that the lifting cylinder (3) is connected to the body (2) and connected to the support (6) or the central support (5) in a manner of sequential couplings and guide bolts (4). Two, placed inside or on the frame (2) in the direction of the height, are articulated. Attach to the support platform (6) or the center support (5) according to the tags: