JP5386531B2 - 作業機械の配管ガード - Google Patents
作業機械の配管ガード Download PDFInfo
- Publication number
- JP5386531B2 JP5386531B2 JP2011051985A JP2011051985A JP5386531B2 JP 5386531 B2 JP5386531 B2 JP 5386531B2 JP 2011051985 A JP2011051985 A JP 2011051985A JP 2011051985 A JP2011051985 A JP 2011051985A JP 5386531 B2 JP5386531 B2 JP 5386531B2
- Authority
- JP
- Japan
- Prior art keywords
- arm
- guard
- bolt
- guard plate
- stopper
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000010008 shearing Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 11
- 239000002699 waste material Substances 0.000 description 7
- 238000003466 welding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2275—Hoses and supports therefor and protection therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/04—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/68—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles mounted on, or guided by, jibs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
- B66C13/14—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices to load-engaging elements or motors associated therewith
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/06—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting
- F16B37/061—Devices for fastening nuts to surfaces, e.g. sheets, plates by means of welding or riveting by means of welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Shovels (AREA)
- Clamps And Clips (AREA)
Description
以下、第1実施形態に係る配線ガードについて説明する。
次に、第2実施形態に係る配線ガードについて説明する。
2 下部走行体
3 運転室
4 上部旋回体
5 ブームシリンダ
6 ブーム
7 アームシリンダ
8 アーム
9 グラップル
10 油圧ホース
11 配管ガード
11a ガード板
11b 連結部材
11c ボルト貫通孔
11d ストッパ貫通孔
12 ボルト
13 ナット体
14 ストッパ
15 ナット体兼用のストッパ
Claims (1)
- 油圧ホースが引き回されたアームの両側にボルト及びこれが螺合されるナット体をもって取り付けられるガード板を備えた作業機械の配管ガードにおいて、
前記アーム及び前記ガード板のいずれか一方に、前記アームに対する前記ガード板の相対的な変位に起因する剪断力が前記ボルトに作用することを防止するためのストッパを設け、
前記ストッパとして柱状又は管状の部材を用い、前記アームの両側に前記ボルト及び前記ナット体をもって前記ガード板を取り付けたとき、前記ガード板に設けたボルト貫通孔と前記ボルトとの間に間隙を有した状態で、前記ガード板の裏面における前記アームの先端部と接する位置又は前記ナット体と接する位置に、前記柱状又は管状の部材からなるストッパを固定したことを特徴とする作業機械の配管ガード。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011051985A JP5386531B2 (ja) | 2011-03-09 | 2011-03-09 | 作業機械の配管ガード |
EP12158292.8A EP2497865B1 (en) | 2011-03-09 | 2012-03-06 | Piping guard for a material handling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011051985A JP5386531B2 (ja) | 2011-03-09 | 2011-03-09 | 作業機械の配管ガード |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012188834A JP2012188834A (ja) | 2012-10-04 |
JP5386531B2 true JP5386531B2 (ja) | 2014-01-15 |
Family
ID=45833162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011051985A Active JP5386531B2 (ja) | 2011-03-09 | 2011-03-09 | 作業機械の配管ガード |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2497865B1 (ja) |
JP (1) | JP5386531B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI127265B (en) * | 2015-11-05 | 2018-02-28 | Mesera Cranes Finland Oy | HOSE PROTECTOR FOR FOLDING CRANE AND FOLDING CRANE FOLDER ARRANGEMENT |
CN112177067A (zh) * | 2020-10-20 | 2021-01-05 | 广州基俊机械科技有限公司 | 一种用于道路抢修的救援机械手设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61198352U (ja) * | 1985-05-31 | 1986-12-11 | ||
JPH01119452U (ja) * | 1988-01-29 | 1989-08-14 | ||
JPH0932044A (ja) * | 1995-07-20 | 1997-02-04 | Kubota Corp | バックホウの油圧回路 |
JP2859171B2 (ja) * | 1995-08-10 | 1999-02-17 | 住友建機株式会社 | 側溝掘り油圧ショベルに於ける油圧配管 |
JPH10278680A (ja) * | 1997-04-09 | 1998-10-20 | Hitachi Constr Mach Co Ltd | 建設機械用梯子装置 |
JP3788870B2 (ja) * | 1998-08-31 | 2006-06-21 | ヤンマー株式会社 | 超小旋回作業機 |
JP2003278178A (ja) * | 2002-03-25 | 2003-10-02 | Komatsu Ltd | 作業機用の油圧配管支持構造 |
EP1607528A3 (en) * | 2004-06-14 | 2006-08-09 | Komatsu Ltd | Component support device and construction machine with component attached via the same |
JP4486513B2 (ja) * | 2005-01-14 | 2010-06-23 | キャタピラージャパン株式会社 | 建設機械のカバー部材取付構造 |
JP4679605B2 (ja) | 2008-05-14 | 2011-04-27 | 日立建機株式会社 | 吊り下げ式グラップルの油圧ホースの取り回し装置 |
DE102008032255B4 (de) * | 2008-07-09 | 2010-12-09 | Oilquick Deutschland Gmbh | Halterung für am Auslegearm eines Baufahrzeuges geführte Hydraulikleitungen |
-
2011
- 2011-03-09 JP JP2011051985A patent/JP5386531B2/ja active Active
-
2012
- 2012-03-06 EP EP12158292.8A patent/EP2497865B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2497865A3 (en) | 2016-02-24 |
JP2012188834A (ja) | 2012-10-04 |
EP2497865A2 (en) | 2012-09-12 |
EP2497865B1 (en) | 2018-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4679605B2 (ja) | 吊り下げ式グラップルの油圧ホースの取り回し装置 | |
US8920105B2 (en) | Rotation-type construction machine | |
US20080073938A1 (en) | Upper frame structure for supporting cab of construction machinery | |
US9469964B2 (en) | Pipe mounting structure in work machine | |
JP5386531B2 (ja) | 作業機械の配管ガード | |
JP2006015484A (ja) | 破砕ハンマと、破砕ハンマの固定要素、側板および保護ケーシング | |
JP2020051047A (ja) | 建設機械 | |
KR20090077382A (ko) | 사이드미러 고정수단이 구비된 중장비 | |
JP2023138884A (ja) | 建設機械 | |
EP2098644A2 (en) | Apparatus for fixing hydraulic pipes for construction equipment | |
CN212532085U (zh) | 一种矿车油缸拆装机械装置 | |
CN201394476Y (zh) | 破碎锤水雾防尘系统 | |
JP2016084577A (ja) | 作業機械 | |
CN201651089U (zh) | 一种叉形接头 | |
JP4757272B2 (ja) | 建設機械の油圧ホースクランプ装置 | |
KR20080093582A (ko) | 빔형상의 보강부재가 구비된 굴삭기의 상부프레임 | |
KR200304958Y1 (ko) | 굴삭기의 어테치먼트 배관 취부구조 | |
JP2009036294A (ja) | 軸受装置 | |
JP2014015780A (ja) | 油圧シリンダのガード装置 | |
JP2006194362A (ja) | 建設機械のカバー部材取付構造 | |
KR20140072304A (ko) | 유압 절단기 | |
CN215630288U (zh) | 一种挖掘机破碎锤防砰落装置 | |
JP5179419B2 (ja) | 建設機械のアンダーカバー装置 | |
JP7308798B2 (ja) | ブレーカ装着治具 | |
CN217949184U (zh) | 一体式破碎臂 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130214 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130522 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130528 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130718 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131001 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131007 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5386531 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |