To provide a vacuum gripper capable of safely transporting transported items such as fire bricks without damaging.SOLUTION: A vacuum gripper comprises a rubber plate 12 the lower face of which is an adsorption face 11 to adsorb transported items. A metal plate 13 is laminated on the upper face of the rubber plate 12 and connected. A tubular gripping part 20 is provided above the metal plate 13 and extends parallel to the metal plate 13. Connecting members 21, 22 connect mutually the metal plate 13 and the gripping part 20. A negative-pressure introduction mechanism 23 is installed in the gripping part 20 and connected to a negative-pressure source. The negative-pressure introduction mechanism 23 protrudes to the side of the metal plate 13 from the gripping part 20, has a vacuum tube 24 penetrating the metal plate 13 and the rubber plate 12, and opening to the adsorption face 11, and has a release tube 26 guiding the negative-pressure generated in the outside air or at a negative pressure source to the opening of the vacuum tube 24.SELECTED DRAWING: Figure 1

    【課題】耐火レンガ等の被運搬物を、破損することなく、かつ安全に搬送することができるバキュームグリッパを提供する。【解決手段】バキュームグリッパは、下面が被運搬物を吸着するための吸着面11であるゴム板12を備える。金属板13はゴム板12の上面に積層して連結される。管状の把持部20は金属板13の上方に設けられ、金属板13に平行に延びる。連結部材21、22は金属板13と把持部20を相互に連結する。負圧導入機構23は把持部20内に設けられ、負圧源に連結される。負圧導入機構23は、把持部20から金属板13側に突出し、金属板13とゴム板12を貫通して吸着面11に開口するバキュームチューブ24と、外気または負圧源において生じる負圧をバキュームチューブ24の開口部に導くリリース管26とを有する。【選択図】図1


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    Title :

    VACUUM GRIPPER


    Additional title:

    バキュームグリッパ


    Contributors:

    Publication date :

    2022-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES / B25J Manipulatoren , MANIPULATORS



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