Compound guide rail

The invention discloses a compound guide rail which comprises a left pedestal and a right pedestal. A slidable upper sliding table is arranged at the upper ends of the left pedestal and the right pedestal, a guide slot which accommodates a slide block is formed in the upper sliding table, a limiting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HAN SHUSEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a compound guide rail which comprises a left pedestal and a right pedestal. A slidable upper sliding table is arranged at the upper ends of the left pedestal and the right pedestal, a guide slot which accommodates a slide block is formed in the upper sliding table, a limiting assembly is arranged below the upper sliding table, and a positioning assembly which positions theupper sliding table unidirectionally is arranged on the right pedestal. A connecting cavity and a mounting cavity are formed between the left pedestal and the right pedestal. The limiting assembly comprises a lower clamping plate in the mounting cavity, a vertical plate is formed at the lower end of the upper sliding table, the vertical plate is inserted into the connecting cavity, and the vertical plate and the lower clamping plate are connected. The vertical plate and the upper sliding table are limited through the lower clamping plate, the upper sliding table is slidably supported by meansof a left supporting guide