KR890010376A - Attachment turning device for hydraulic excavators, buckets for hydraulic excavators and grapples for hydraulic excavators - Google Patents

Attachment turning device for hydraulic excavators, buckets for hydraulic excavators and grapples for hydraulic excavators Download PDF

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Publication number
KR890010376A
KR890010376A KR1019880017305A KR880017305A KR890010376A KR 890010376 A KR890010376 A KR 890010376A KR 1019880017305 A KR1019880017305 A KR 1019880017305A KR 880017305 A KR880017305 A KR 880017305A KR 890010376 A KR890010376 A KR 890010376A
Authority
KR
South Korea
Prior art keywords
hydraulic excavators
excavator
attachment
attached
turning device
Prior art date
Application number
KR1019880017305A
Other languages
Korean (ko)
Inventor
마사도시 우찌하시
Original Assignee
마사도시 우찌하시
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP19605887U external-priority patent/JPH0199882U/ja
Priority claimed from JP20172588A external-priority patent/JPH0249822A/en
Application filed by 마사도시 우찌하시 filed Critical 마사도시 우찌하시
Publication of KR890010376A publication Critical patent/KR890010376A/en

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  • Shovels (AREA)

Abstract

내용 없음No content

Description

유압식셔블계 굴삭기용 어태치먼트 선회장치 및 유압식 셔블계 굴삭기용 버킷 및 유압식셔블계 굴삭기용 그래플Attachment turning device for hydraulic excavator excavators and excavators for hydraulic excavator excavators Grapples for excavators and hydraulic excavator excavators

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 어태이먼트 선회장치의 제1의 실시예를 표시한 분해사시도,1 is an exploded perspective view showing a first embodiment of an attachment turning device;

제2도는 기대와 선희체의 부착구조를 표시한 개략단면도,2 is a schematic cross-sectional view showing the attachment structure of the base and the hull body,

제3도는 어태치먼트 장착제를 이면쪽에서 본 사시도.3 is a perspective view of the attachment mounting agent viewed from the back side.

Claims (4)

유압식 셔블계굴삭기의 아암선단부에 장착하는 장착부가 설치되어 있는 기대(1)와 선회자재하게 부착되어 있고 어태치먼트의 장착부가 설치되어 있는 선회체(3)와, 선회체(3)를 구동하는 구동장치를 구비하여 구성된것을 특징으로 하는 유압식 셔블게 굴삭기용 어태치먼트 선회장치.Swivel body 3, which is attached to the arm 1 of the hydraulic excavator excavator, on which the mounting part to be attached to the arm tip is provided, and which is attached to the pivoting part, and on which the attachment part of the attachment is installed, and a driving device for driving the swinging body 3. Attachment turning device for a hydraulic excavator crab excavator, characterized in that provided with. 제1항에 있어서, 선회체(3)가 어태치먼트를 작동하는 작동실린더(S)를 구비한것을 특징으로 하는 셔블계 굴삭기용 어태치먼트 선회장치.The attachment turning device for a excavator-based excavator according to claim 1, wherein the swinging body (3) has an operating cylinder (S) for operating the attachment. 제2항에 있어서, 전기한 선회체(3)에 버킷(B) 요동자재하게 장착되어 있고, 선회체(3)와 버킷(B)의 사이에는, 작동 실린더(S)가 설치되어 있는 것을 특징으로 하는 유압식 셔블게 굴삭기용 버킷.3. The bucket B is swingably attached to the swing structure 3 described above, and an operating cylinder S is provided between the swing structure 3 and the bucket B. Hydraulic excavator crab bucket. 제2항에 있어서, 전기한 선회체에 그래플 (G)이 장착되어 있고, 선회체(3)와 그래플의 가동갈고리의 사이에는, 작동 실린더(s)가 설치되어 있는 것을 특징으로 하는 유압식 셔블계 굴삭기용 그래플.The hydraulic group according to claim 2, wherein a grapple (G) is attached to the swing structure described above, and an operating cylinder (s) is provided between the swing structure (3) and the movable hook of the grapple. Shovel excavator. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880017305A 1987-12-23 1988-12-23 Attachment turning device for hydraulic excavators, buckets for hydraulic excavators and grapples for hydraulic excavators KR890010376A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP??62-196058 1987-12-23
JP19605887U JPH0199882U (en) 1987-12-23 1987-12-23
JP20172588A JPH0249822A (en) 1988-08-11 1988-08-11 Attachment mounting device, swivel bucket and swivel grapple for shovel type hydraulic excavator
JP??63-201725 1988-08-11

Publications (1)

Publication Number Publication Date
KR890010376A true KR890010376A (en) 1989-08-08

Family

ID=68172057

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880017305A KR890010376A (en) 1987-12-23 1988-12-23 Attachment turning device for hydraulic excavators, buckets for hydraulic excavators and grapples for hydraulic excavators

Country Status (1)

Country Link
KR (1) KR890010376A (en)

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