Carrying device

Through the design of lifting devices and allowable components, the air traveling conveyor realizes the fixed inclination angle handling of items, solving the problem of adjusting the belt length and reel diameter in the prior art, simplifying operation and reducing costs.

CN120603765APending Publication Date: 2025-09-05MURATA MASCH LTD
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Patent Information

Application Number
CN202380092863.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2023-02-24
Filing Date
2023-10-31
Publication Date
2025-09-05

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Abstract

Provided is an overhead travel type transport device capable of transporting an article by appropriately tilting the article without depending on a lifting distance. In this overhead traveling type conveyance device (overhead traveling vehicle) (1), a lifting device (8) is provided with first and second belt members (12, 14) that suspend a holding device (10), and drive devices (26, 30, 34) that wind and unwind the belt members, and the holding device (10) and a trolley body (2) are provided with contact members / members (44, 46) that come into contact with each other at a reference rising position. A first belt member (12) suspends the holding device (10) at a first position (A), a second belt member (14) suspends the holding device (10) at a second position (B), and a spring (52) is provided that allows inclination (alpha1, alpha2) of the holding device (10) with abutting portions (46a, 44a) of an abutting member (46) and an abutted member (44) as fulcrums when the first and second belt members (12, 14) are rolled up by the same length at a reference rising position.
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Citation Information

Patent Citations

  • Tilting mechanism of cassette for work conveying

    JP1996188375A