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Basic structure and principle of mechanical rack
Composition: It consists of a long strip of metal or plastic substrate (rack body) and evenly distributed straight or helical teeth, and the tooth profile meshes with the gear.
Motion conversion: When the gear rotates, the rack moves along a straight line; when the rack moves, the gear rotates in the opposite direction.
Meshing mode: straight tooth meshing (the most common) or helical tooth meshing (reduce noise and improve efficiency).
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Application field of mechanical rack
Machine tool industry: table feed, tool rest movement.
Logistics equipment: lifting table, rotary table, conveyor line drive.
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