Title:
FITTING STRUCTURE AND FITTING METHOD OF TIP CLAW ON CONCRETE STRUCTURE DECOMPOSITION HYDRAULIC CRUSHER
Document Type and Number:
Japanese Patent JP2023093274
Kind Code:
A
Abstract:
To easily fit a tip claw of a concrete structure decomposition hydraulic crusher (so called, a large splitting machine) without weld work.SOLUTION: There is provided a concrete structure decomposition hydraulic crusher comprising: a pair of tip claws on tip ends of a pair of body arms of the hydraulic crusher, the tip claws being detachably provided and facing each other, tip ends of the pair of body arms being opened/closed by a hydraulic cylinder for crushing a crushing object. The crusher is provided with a tip claw integrated tooth to which the tip claws are integrally provided and formed. On a corresponding part on the body arm formed in a prescribed shape, the tip claw integrated tooth whose inside is molded in a corresponding shape, is fitted so as to cover, and the tip claw integrated tooth is detachably fixed using fixing means.SELECTED DRAWING: Figure 2
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Inventors:
MACHII TETSUYA
Application Number:
JP2021208808A
Publication Date:
July 04, 2023
Filing Date:
December 22, 2021
Export Citation:
Assignee:
AIYONTEKKU KK
International Classes:
B02C1/02
Attorney, Agent or Firm:
Kiyoshi Kurihara
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