Multi-vehicle-type clamp switching warehouse system composed of tetrahedron rotary table and cross-shaped sliding table

Abstract

The invention provides a multi-vehicle-type clamp switching warehouse system composed of a tetrahedron rotary table and a cross-shaped sliding table. Four side clamps are arranged on an upper tetrahedron frame of the tetrahedron rotary table in a center symmetry manner. A lower rotary table of the tetrahedron rotary table can rotate around the middle axis. Any side clamp can be switched to the butt joint position right opposite to a track butt joint device through rotation of the lower rotary table. A longitudinal sliding rail of the cross-shaped sliding table is in butt joint with a track ofthe track butt joint device, a plurality of transverse tracks are longitudinally arranged at intervals and are crossed with the longitudinal sliding rail in a cross manner, the various cross intersection positions on the cross-shaped sliding table are waiting positions, the side clamp located at the butt joint position is dragged by a traction trolley on the track butt joint device to run to one waiting position and is dragged by a traction trolley on the corresponding transverse track to run towards the left side or the right side to enter a warehouse. The multi-vehicle-type clamp switching warehouse system can meet the six-vehicle-type collineation production requirement, the equipment designing, machining, manufacturing, installing and maintaining difficulty is lowered, and the vehiclebody manufacturing efficiency is improved.

Description

technical field [0001] The invention relates to a multi-vehicle fixture switching warehouse system, more specifically a multi-vehicle fixture switching warehouse system composed of a tetrahedron turntable and a cross slide. Background technique [0002] In order to meet the current sharp increase in the production of new models, major car manufacturers have a higher demand for multi-model collinear production. The focus of multi-model collinear production is to switch side fixtures smoothly. The more car models collinear, the more side fixtures are required. With the existing site area, achieving low-cost multi-model production has become a major challenge for automakers. [0003] At present, the hexahedral turntable or hexahedral hub structure is used abroad to realize the collinear production of six models. Due to the large rotation diameter of the hexahedral turntable or hexahedral hub structure, the hexahedral turntable structure occupies a large area, and the hexahedra...

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Problems solved by technology

[0003] At present, the hexahedral turntable or hexahedral hub structure is used abroad to realize the collinear production of six models. Due to the large rotation diameter of the space, the h

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