Positioning tool for marble slab machining

The utility model provides a marble slab processing location tool, including base and hold-down gear, hold-down gear includes fixed frame, fixed frame inside is rotatingly connected with screw, screw both ends surface is provided with clockwise thread and anticlockwise thread respectively, screw bot...

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Bibliographic Details
Main Author SU DONGBO
Format Patent
LanguageChinese
English
Published 30.11.2021
Subjects
PERFORMING OPERATIONS
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
WORKING STONE OR STONE-LIKE MATERIALS
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Summary:The utility model provides a marble slab processing location tool, including base and hold-down gear, hold-down gear includes fixed frame, fixed frame inside is rotatingly connected with screw, screw both ends surface is provided with clockwise thread and anticlockwise thread respectively, screw both ends are threaded connection with the movable frame respectively, and the movable frame is connected with the base. The two sides of the movable frame are movably connected with control rods correspondingly, the other ends, away from the movable frame, of the control rods are movably connected with pressing plates, and the lower surfaces of the pressing plates are fixedly connected with fixing columns. According to the marble plate clamping device, the pressing device, the movable pile are moved, the first pull rod is pulled, and the handle is shaken, so that the screw rod is rotated, the control rod is rotated to be perpendicular, the pressing plate is pressed downwards, and therefore the fixed column drives the
Bibliography:Application Number: CN202023191302U