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CN-224225971-U - Track switching device of air transportation trolley

CN224225971UCN 224225971 UCN224225971 UCN 224225971UCN-224225971-U

Abstract

The utility model discloses a track switching device of an air transportation trolley, which comprises a mounting platform and a sliding seat, wherein the mounting platform is in sliding connection with the sliding seat through a sliding structure, a first track and a second track are arranged on the sliding seat, a positioning assembly is arranged at the side end of the first track, the positioning assembly comprises supporting frames positioned at the two sides of the first track, a fixed clamping plate is arranged on one supporting frame, a first propelling module is arranged on the other supporting frame, and a movable clamping plate is arranged at the movable end of the first propelling module. According to the utility model, the first rail and the second rail are switched by arranging the mounting platform, the sliding structure and the sliding seat, wherein the material conveying trolley on the first rail is used for loading and unloading, the second rail is used for other material conveying trolleys to normally operate, and meanwhile, the positioning assembly is arranged for clamping the material conveying trolleys on the first rail, so that the translation stability is realized.

Inventors

  • CAO JUN
  • FANG CHUANQIU
  • ZHENG YIDONG

Assignees

  • 超技工业(广东)股份有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (6)

  1. 1. The track switching device of the air transportation trolley comprises a mounting platform and a sliding seat and is characterized in that the mounting platform is in sliding connection with the sliding seat through a sliding structure, a first track and a second track are arranged on the sliding seat, a positioning assembly is arranged at the side end of the first track, the positioning assembly comprises a fixed clamping plate and a first propelling module which are arranged at the two sides of the first track, a movable clamping plate is arranged at the movable end of the first propelling module, and the movable clamping plate and the fixed clamping plate form a clamping structure.
  2. 2. The track switching device of the air transportation trolley according to claim 1, wherein the installation platform is further provided with a second propulsion module, and the movable end of the second propulsion module is connected with the sliding seat in a linkage manner.
  3. 3. The track switching device of an air transportation trolley according to any one of claims 1 or 2, wherein the sliding seat comprises a first mounting plate, a connecting plate and a second mounting plate which are assembled in a matched mode, wherein the positioning assembly and the first track are arranged on the first mounting plate, the second track is arranged on the second mounting plate, two ends of the connecting plate are fixedly connected with the first mounting plate and the second mounting plate respectively, and the sliding seat is in an I shape.
  4. 4. The track switching device of an air transportation trolley according to claim 1, wherein the sliding structure comprises sliding rails arranged on the mounting platform and sliding blocks arranged at the bottom of the sliding seat, the sliding rails are assembled with the sliding blocks in a matched mode, at least two or more sliding rails are arranged, and the sliding rails are parallel to each other.
  5. 5. The apparatus for switching a track of an air transportation trolley according to claim 1, wherein the first track is a linear slide.
  6. 6. The track switching device of an air transportation trolley according to claim 1, wherein the second track can be any one of a linear track and an arc track.

Description

Track switching device of air transportation trolley Technical Field The utility model relates to the technical field of rails, in particular to a rail switching device of an air transportation trolley. Background With the continuous development of the semiconductor industry, manufacturers face challenges of improving production efficiency and reducing cost, and an air automatic conveying system is an important automatic conveying system in a semiconductor manufacturing factory, and is matched with a rail for efficient transmission through an air conveying trolley, so that material conveying efficiency is improved, labor cost is reduced, pollution risk is reduced, and overall production flow can be improved to a great extent. The material conveying trolley can freely walk on the lower flange of the I-shaped steel rail, after the material conveying trolley is at a specific position, the material conveying trolley needs to be temporarily stopped, a rail switching device is needed to move the material conveying trolley needing to be fed and discharged to one side, the other rail is connected to the other rail for transmission of the other material conveying trolley, and meanwhile stable displacement of the material conveying trolley needing to be fed and discharged is guaranteed. Disclosure of utility model The utility model aims to provide a track switching device of an air transportation trolley, which solves the problems in the background technology. The track switching device of the air transportation trolley comprises a mounting platform and a sliding seat, wherein the mounting platform is in sliding connection with the sliding seat through a sliding structure, a first track and a second track are arranged on the sliding seat, a positioning assembly is arranged at the side end of the first track, the positioning assembly comprises fixed clamping plates and a first propelling module, the fixed clamping plates are arranged at the two sides of the first track, a movable clamping plate is arranged at the movable end of the first propelling module, and a clamping structure is formed by the movable clamping plates and the fixed clamping plates. Preferably, the installation platform is further provided with a second propulsion module, and the movable end of the second propulsion module is connected with the sliding seat in a linkage manner. Preferably, the movable seat comprises a first mounting plate, a connecting plate and a second mounting plate which are assembled in a matched mode, wherein the positioning assembly and the first track are arranged on the first mounting plate, the second track is arranged on the second mounting plate, two ends of the connecting plate are fixedly connected with the first mounting plate and the second mounting plate respectively, and the sliding seat is in an I-shaped mode. Preferably, the sliding structure comprises a sliding rail arranged on the mounting platform and a sliding block arranged at the bottom of the sliding seat, the sliding rail is assembled with the sliding block in a matched manner, and at least two or more sliding rails are arranged and are parallel to each other. Preferably, the first rail is a linear slide rail. Preferably, the second rail may be any one of a linear rail and an arc rail. Compared with the prior art, the utility model has the following beneficial effects: According to the utility model, the first track and the second track are switched through the installation platform, the sliding structure and the sliding seat, wherein the specific position of the material conveying trolley on the first track is stopped, the second track is used for other material conveying trolleys to normally operate, and meanwhile, the positioning assembly is arranged to clamp the material conveying trolley on the first track, so that the translation stability is realized. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic diagram of a portion of the structure of the present utility model; FIG. 3 is a schematic illustration of a portion of the structure of the present utility model; Fig. 4 is a schematic view of a part of the structure of the present utility model. Detailed Description The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", etc. indicate