All-purpose carriage

Abstract

The invention discloses an all-purpose carriage. The all-purpose carriage comprises a vertical guide device, a horizontal guide device and cross-shaped sliding blocks. The vertical guide device and the horizontal guide device are arranged in a perpendicular mode and connected through the cross-shaped sliding blocks. The horizontal guide device and the cross-shaped sliding blocks can slide along the vertical guide device. The horizontal guide device can slide horizontally relative to the cross-shaped sliding blocks. The all-purpose carriage is simple in structure and convenient to install. Four sliding blocks are eliminated, so that the manufacturing cost is saved. Linear bearings are arranged between the cross-shaped sliding blocks and vertical polished shafts as well as between the cross-shaped sliding blocks and horizontal polished shafts, and therefore sliding friction can be reduced, and sliding is smooth.

Description

technical field [0001] The invention relates to a universal sliding frame, which is mainly used for loading knives to move in a plane for cutting, or for carrying objects to any position in the plane. Background technique [0002] The slider is a spreader used to support the cargo and make it run along the overhead track, or to support the quality of the chain to avoid excessive deflection of the chain. The former is called a load-bearing slider, and the latter is called an empty Carriage. [0003] Such as figure 1 As shown, in order to realize the movement in the plane, the traditional carriage is usually provided with two horizontal shafts 12 and two vertical shafts 11, which are arranged in parallel and interlaced with each other. The horizontal shaft 12 moves along the vertical shaft 11 together with the slide block 13 to realize the motion in the vertical direction; at the same time, two slide blocks 13 are arranged on each horizontal shaft 12 so that the four slide b...

AI Technical Summary

Problems solved by technology

[0003] like figure 1 As shown, in order to realize the movement in the plane, the traditional carriage is usually provided with two horizontal shafts 12 and two vertical shafts 11, which are arranged in parallel and interlaced with each other. The horizontal shaft 12 moves along the vertical shaft 11 together with the slide block 13 to realize the motion in the vertical direction; at the same time, two slide blocks 13 are arranged on each horizontal shaft 12 so that four slide blocks 13 can move along the The horizontal shaft 12 moves, and a mounting frame 14 is arranged on the slider 13 on the horizontal shaft 12, and the equipment or items that need to be moved are installed through the mounting frame 14 to realize movement in the entire plane, and at the same time, in order to achieve a larger movement range, usually the installation frame 14 installed by the above structure is small, which is not conducive to the installation of larger devices

[0004] The above structure needs to use eight sliders at the same time to realize the movement function at any point in the plane, and the manufacturing cost of the slider is relatively high, so it is necessary to provide a slider that can use fewer sliders to achieve the same function

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