Wheel frame structure of mobile rack
A frame structure and wheel technology, applied in the field of mechanical structure of mobile shelves, can solve the problems of complex structure, high cost of raw materials, increased weight of mobile shelves, etc.
Inactive Publication Date: 2011-04-13
WUXI MAKI LOGISTICS EQUIP
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Problems solved by technology
[0002] In the mobile shelf, the wheel frame bears the weight of all the goods on it, and its strength and precision requirements are high. The structure of the wheel frame of the existing mobile shelf is shown in figure 1 , which includes two channel steels 1, 2, an upper connecting plate 3, and an inner connecting plate 4, the upper connecting plate 3 connects two channel steels 1, 2, and the inner connecting plate 4 ensures that the internal channel steel 1 and the beam 5 are connected, figure 1 Among them, 6 is the wheel, and 7 is the column. Its structure is complicated, the cost of raw materials is large, and the dead weight of the mobile shelf is increased.
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[0009] See figure 2 , which includes both side frames 1, 2, top connecting plate 3, the combination of both side frames 1, 2, and top connecting plate 2 is specifically a steel plate integrated part 4, and the steel plate on the inner side of the steel plate integrated part 4 is fastened to the crossbeam 5 by screws , the shelf column 6 is supported on the top steel plate of the steel plate integrated part 4, and the steel plate integrated part 4 is specifically formed by bending a 4.5 mm thick steel plate at one time. 7 is a wheel among the figure.
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The invention provides a wheel frame structure of a mobile rack, relating to the technical filed of mobile racks. The structure is simple, has the advantages of low raw material cost, and light self-weight of the mobile rack. The technical scheme is as follows: the structure comprises two side frames and a top connecting plate and is characterized in that the combination of the two side frames and the top connecting plate is particularly an integral steel plate piece, and a steel plate arranged at the inner side of the integral steel plate piece is fastened and connected with a beam by a screw; and the upright of the rack is supported on the top steel plate of the integral steel plate piece.
Description
technical field [0001] The invention relates to the technical field of mechanical structures of mobile shelves, in particular to a wheel frame structure of mobile shelves. Background technique [0002] In the mobile shelf, the wheel frame bears the weight of all the goods on it, and its strength and precision requirements are high. The structure of the wheel frame of the existing mobile shelf is shown in figure 1 , which includes two channel steels 1, 2, an upper connecting plate 3, and an inner connecting plate 4, the upper connecting plate 3 connects two channel steels 1, 2, and the inner connecting plate 4 ensures that the internal channel steel 1 and the beam 5 are connected, figure 1 Among them, 6 is a wheel, and 7 is a column. Its structure is complex, the cost of raw materials is large, and the dead weight of the mobile shelf is increased. Contents of the invention [0003] In view of the above problems, the present invention provides a wheel frame structure of...
Claims
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IPC IPC(8): B65G1/10
Inventor 黎广生刘国运刘聪运
Owner WUXI MAKI LOGISTICS EQUIP