Crucible elevator

Abstract

The invention discloses a crucible elevator, and relates to the field of machining and manufacturing. The crucible elevator comprises a roll ball linear guide rail (1), a rib plate (2), an elevating support frame (3), a limit switch (4), a crucible elevating high-speed motor (5) and a crucible elevating low-speed motor (6), wherein the roll ball linear guide rail (1) is installed at one side of the elevating support frame (3), the rib plate (2) is arranged on the roll ball linear guide rail (1), the limit switch (4) is arranged at the lower end of the roll ball linear guide rail (1), and the crucible elevating high-speed motor (5) is connected with the lower end of the roll ball linear guide rail (1), and the crucible elevating low-speed motor (6) is connected with the crucible elevating high-speed motor (5). The crucible elevator is simple in structure, stable and reliable in mechanical transmission, convenient to repair, long in service life, and suitable for popularization.

Description

technical field [0001] The invention relates to the field of mechanical processing and manufacturing, in particular to a novel crucible hoist. Background technique [0002] Most of the common crucible hoists currently on the market have an overly complicated overall structure, are very difficult to operate, and will be damaged if you are not careful, so the mechanical failure rate of this type of hoist is always high, and the maintenance is very inconvenient. It has brought many troubles to users and enterprises, and seriously delayed work efficiency. Contents of the invention [0003] The object of the present invention is to provide a crucible hoist, which can effectively solve the problems in the background technology. [0004] In order to solve the existing problems of the background technology, the present invention adopts the following technical solutions: it includes a ball linear guide 1, a rib plate 2, a lifting bracket 3, a limit switch 4, a crucible rising fast...

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