Assembly type movable machine frame easy to detach and assemble

Abstract

The invention discloses an assembly type movable machine frame easy to detach and assemble. The machine frame comprises a fixed base, rotating shafts, shaft sleeves, supporting rods, movable rods, positioning bearings, a screw assembly and positioning grooves, and is characterized in that the pair of rotating shafts are inserted in through holes of the two sides of the fixed base and fixed by fastening screws, and are sleeved with the shaft sleeves and fixed by fastening screws, the supporting rods are arranged outside the shaft sleeves in a sleeving mode and fixed by fastening screws and are connected with the movable rods through bolts, the upper ends of the supporting rods are fixedly connected with the two positioning bearings through bolts, the positioning bearings are fixedly connected with the movable rods through bolts, the side faces of the movable rods are fixedly connected with the two positioning grooves through bolts, and two threaded through holes are formed in the lower portions of the positioning grooves and used for being connected with guide rails needing to be fixed and controlled. In the use process, the guide rails connected with the machine frame can be fixed and moved, objects can be controlled to move up, down, left and right, and the machine frame is simple in structure, saves space and is convenient to operate, detach and assemble.

Description

technical field [0001] The invention relates to a frame, in particular to an assembled movable frame that is easy to assemble and disassemble. Background technique [0002] Existing racks have single function, thin structure, and poor stability. Most of them can only fix the connected objects but cannot move freely. The machine, and then reinstalled at the selected position to achieve the purpose of adjusting the direction of the guide rail, not only consumes a lot of time and labor costs, but also easily causes damage to the guide rail. Even if the rack can move freely, the structure is very complicated and the volume is relatively large. Large, takes up a lot of space, is difficult to operate, and has a high cost, is easy to damage, and is not easy to disassemble freely. [0003] To sum up, there is a need for a movable rack with simple structure, space saving, easy operation and disassembly, and free movement of the connected guide rails. Contents of the invention [...

AI Technical Summary

Problems solved by technology

[0002] Existing racks have single function, thin structure, and poor stability. Most of them can only fix the connected objects but cannot move freely. The machine, and then reinstalled at the selected position to achieve the purpose of adjusting the direction of the guide rail, not only consumes a lot of time and labor costs, but also easily causes damage to the guide rail. Even if the rack can move freely, the structure is very complicated and the volume is relatively large. Large, takes up a lot of space, difficult to operate, high cost, easy to damage, not easy to disassemble freely

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