| 摘要 |
The box for transportation of pallet in multi-level mechanized car parking has load-bearing platform formed by two side trusses connected to each other by two transverse beams with formation of rectangular gap in the middle part of the load-bearing platform, suspension of the load-bearing platform formed by transverse bearing beam with its ends connected to the side trusses with formation of two symmetrical side triangular frames, support rollers for stabilization of position of the bucket in the shaft of the elevator, those are placed at the outer side of the triangular frames, guides placed at the side trusses and to which there are installed two load-bearing buckets with support rollers receiving vertical load, and console holders for the end edges of the pallet for the car going to the limits of the rectangular gap in the middle part of the load-bearing platform, and mechanism for synchronous horizontal displacement of the load bearing trolleys in the box. Each side truss has rigidly connected by transverse links upper and lower guide beams going to the sides by value of side displacement of the load-bearing trolleys, the upper guide beam is made with rectangular trough, and the lower guide beam is equipped with the upper and the side support surfaces, each load bearing trolley is equipped with additional support rollers receiving the side loads and combined in three groups, at that two groups are placed at the ends of the load-bearing trolley in the zones of fixation of the support rollers receiving the vertical load and resting on the side support surface of the lower guide beam, and the third group is placed between those in rectangular trough of the upper guide beam.
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