Linear robot and method of manufacturing the same
US11833678B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 20, 2022 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Mar 20, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2025/204
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A linear robot according to the present disclosure includes a main body unit including a main body base part seated on a ground surface, and main body sidewall parts protruding in an upward direction by a predetermined thickness from two opposite sides of the main body base part, the main body unit having an internal space defined by the main body base part and the main body sidewall parts; a transfer block unit partially accommodated in the internal space of the main body unit, configured to linearly move in one direction, and having an upper portion on which a transfer target object is seated, the transfer block unit being configured to transfer the transfer target object from a first position to a second position; and a pair of guide rail units disposed between the main body unit and the transfer block unit, coupled to the main body unit, and configured to guide the transfer block unit, in which the main body sidewall parts each have a guide rail unit accommodation groove recessed by a predetermined length in a direction perpendicular to the upward direction, and at least a part of a surface of the guide rail unit accommodation groove has an uneven machined surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.