JP7521136B2 - 建設機械 - Google Patents
建設機械 Download PDFInfo
- Publication number
- JP7521136B2 JP7521136B2 JP2023580228A JP2023580228A JP7521136B2 JP 7521136 B2 JP7521136 B2 JP 7521136B2 JP 2023580228 A JP2023580228 A JP 2023580228A JP 2023580228 A JP2023580228 A JP 2023580228A JP 7521136 B2 JP7521136 B2 JP 7521136B2
- Authority
- JP
- Japan
- Prior art keywords
- lever
- shaft
- gate lock
- guide groove
- lock lever
- 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
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
- E02F9/16—Cabins, platforms, or the like, for drivers
- E02F9/166—Cabins, platforms, or the like, for drivers movable, tiltable or pivoting, e.g. movable seats, dampening arrangements of cabins
-
- 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
- E02F9/24—Safety devices, e.g. for preventing overload
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/75—Arm-rests
- B60N2/79—Adaptations for additional use of the arm-rests
- B60N2/797—Adaptations for additional use of the arm-rests for use as electrical control means, e.g. switches
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- 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
- E02F9/16—Cabins, platforms, or the like, for drivers
-
- 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
- E02F9/2004—Control mechanisms, e.g. control levers
-
- 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
- E02F9/2004—Control mechanisms, e.g. control levers
- E02F9/2012—Setting the functions of the control levers, e.g. changing assigned functions among operations levers, setting functions dependent on the operator or seat orientation
-
- 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
- E02F9/2246—Control of prime movers, e.g. depending on the hydraulic load of work tools
-
- 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
- E02F9/26—Indicating devices
- E02F9/264—Sensors and their calibration for indicating the position of the work tool
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/005—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for preventing unintentional use of a control mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/412—Excavators
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
- G05G2009/04703—Mounting of controlling member
- G05G2009/04714—Mounting of controlling member with orthogonal axes
- G05G2009/04718—Mounting of controlling member with orthogonal axes with cardan or gimbal type joint
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Operation Control Of Excavators (AREA)
Description
9A 乗降通路
11 シートベース
12 運転席
13 左コンソール装置
14 右コンソール装置
15 支持軸
16 回動ブラケット
16B,16C,16D 高さ調整孔(連結部)
16H 第3の軸体
17 回動フレーム
17D 第1の軸体
19,20 操作レバー
21 高さ調整機構
23 位置決めピン(連結部)
25 ゲートロックレバー
25A 基板
25B レバー部材
25D 第2の軸体
25E 把持部
26 ガイドプレート(ガイド部材)
27 ガイド溝
28 第2のガイド溝
29 操作レバー移動機構
Claims (3)
- 運転席と、アクチュエータを操作するための操作レバーを有するコンソール装置と、前記コンソール装置に設けられ、前記操作レバーの操作に応じた前記アクチュエータの動作を禁止するロック位置と前記操作レバーの操作に応じた前記アクチュエータの動作を許可するロック解除位置とに変位するゲートロックレバーとを備えた建設機械において、
前記コンソール装置は、前記運転席が取付けられるシートベースに設けられた支持軸と、前記支持軸に上下方向に回動可能に支持され前記操作レバーが取付けられる回動フレームと、前記回動フレームの位置を前記支持軸を中心とした回動方向に対して調整する高さ調整機構と、を有し、
前記ゲートロックレバーは、前記回動フレームに設けられた第1の軸体に回動可能に支持され、なおかつ前記第1の軸体とは異なる位置に第2の軸体が設けられた基板と、前記基板に一体に設けられ作業者が把持する把持部を有するレバー部材と、を備え、
前記シートベースには、前記運転席の前後方向に回動可能なガイド部材が設けられており、
前記ガイド部材には、前記ゲートロックレバーの前記第2の軸体が係合するガイド溝が形成されており、
前記ガイド溝は、前記高さ調整機構による前記回動フレームの前記支持軸を中心とした回動方向に対する位置の変化に伴う前記第2の軸体の移動を規制して、前記レバー部材の前記把持部の高さ位置の変化を抑制することを特徴とする建設機械。 - 前記コンソール装置は、前記ゲートロックレバーが前記ロック位置に変位したときに前記操作レバーが取り付けられた前記回動フレームを前記ゲートロックレバーと共に上方に回動させる操作レバー移動機構を備え、
前記ガイド溝の溝形状は、前記操作レバー移動機構により前記回動フレームが上方に回動するときに前記第2の軸体が描く移動径路と一致していることを特徴とする請求項1に記載の建設機械。 - 前記ガイド部材は、前記ガイド溝に隣接して形成される第2のガイド溝を有し、
前記操作レバー移動機構は、前記第2のガイド溝に係合する第3の軸体が形成され、上下方向に回動可能な状態で前記支持軸に支持される回動ブラケットと、前記回動ブラケットと前記回動フレームとを連結する連結部と、を備え、
前記ガイド溝と前記第2のガイド溝とは、前記支持軸を中心とした半径が異なる円弧上に配置されることを特徴とする請求項2に記載の建設機械。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022019405 | 2022-02-10 | ||
| JP2022019405 | 2022-02-10 | ||
| PCT/JP2023/003721 WO2023153348A1 (ja) | 2022-02-10 | 2023-02-06 | 建設機械 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023153348A1 JPWO2023153348A1 (ja) | 2023-08-17 |
| JP7521136B2 true JP7521136B2 (ja) | 2024-07-23 |
Family
ID=87564407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023580228A Active JP7521136B2 (ja) | 2022-02-10 | 2023-02-06 | 建設機械 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12428820B2 (ja) |
| EP (1) | EP4386147A4 (ja) |
| JP (1) | JP7521136B2 (ja) |
| CN (1) | CN117897535A (ja) |
| WO (1) | WO2023153348A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12473039B2 (en) | 2021-11-17 | 2025-11-18 | Oshkosh Corporation | Vehicle cab systems and methods |
| US20230278425A1 (en) * | 2022-03-07 | 2023-09-07 | Oshkosh Corporation | Ergonomic vehicle cab |
| US20240191467A1 (en) * | 2022-12-12 | 2024-06-13 | Great Plains Manufacturing, Inc. | Tilting cab for work machine |
| GB2634582A (en) * | 2023-10-10 | 2025-04-16 | Bamford Excavators Ltd | A seat console assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002070079A (ja) | 2000-08-29 | 2002-03-08 | Hitachi Constr Mach Co Ltd | 建設機械のコンソールボックス |
| JP2005105591A (ja) | 2003-09-29 | 2005-04-21 | Kobelco Contstruction Machinery Ltd | 建設機械の操縦装置 |
| JP2016188553A (ja) | 2015-03-30 | 2016-11-04 | 株式会社クボタ | 作業機 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3666678B2 (ja) * | 1995-01-25 | 2005-06-29 | 株式会社小松製作所 | コントロールボックスの開閉装置 |
| JPH09209405A (ja) * | 1996-01-31 | 1997-08-12 | Yutani Heavy Ind Ltd | 建設機械の操縦装置 |
| JP3963887B2 (ja) * | 2003-11-14 | 2007-08-22 | 住友建機製造株式会社 | 建設機械のゲートロック装置 |
| JP5264306B2 (ja) * | 2008-06-10 | 2013-08-14 | Ihi建機株式会社 | 建設機械の操縦装置 |
| JP5420526B2 (ja) | 2010-12-16 | 2014-02-19 | 日立建機株式会社 | 建設機械 |
| JP5920313B2 (ja) * | 2013-10-29 | 2016-05-18 | コベルコ建機株式会社 | 作業機械 |
| EP3279401B1 (en) * | 2015-03-30 | 2023-05-31 | Kubota Corporation | Work machine |
| JP6606117B2 (ja) | 2017-03-29 | 2019-11-13 | 日立建機株式会社 | 建設機械の操作レバー装置 |
| JP6827916B2 (ja) * | 2017-12-27 | 2021-02-10 | 株式会社クボタ | レバー装置及びそれを備えた作業機 |
| EP3997275A1 (en) * | 2019-07-11 | 2022-05-18 | Volvo Construction Equipment AB | Movable control module for hydraulic machine with locking feature |
| CN114846207B (zh) * | 2019-12-26 | 2024-08-23 | 星天具工业株式会社 | 控制台的倾斜结构和控制台 |
| WO2022113922A1 (ja) * | 2020-11-27 | 2022-06-02 | 株式会社クボタ | 作業機 |
| JP7516672B2 (ja) * | 2021-06-24 | 2024-07-16 | 株式会社クボタ | レバー装置及び作業機 |
| JP7806242B2 (ja) * | 2022-06-30 | 2026-01-26 | 株式会社クボタ | レバー装置及びそれを備えた作業機 |
-
2023
- 2023-02-06 CN CN202380013360.2A patent/CN117897535A/zh active Pending
- 2023-02-06 JP JP2023580228A patent/JP7521136B2/ja active Active
- 2023-02-06 WO PCT/JP2023/003721 patent/WO2023153348A1/ja not_active Ceased
- 2023-02-06 US US18/691,234 patent/US12428820B2/en active Active
- 2023-02-06 EP EP23752812.0A patent/EP4386147A4/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002070079A (ja) | 2000-08-29 | 2002-03-08 | Hitachi Constr Mach Co Ltd | 建設機械のコンソールボックス |
| JP2005105591A (ja) | 2003-09-29 | 2005-04-21 | Kobelco Contstruction Machinery Ltd | 建設機械の操縦装置 |
| JP2016188553A (ja) | 2015-03-30 | 2016-11-04 | 株式会社クボタ | 作業機 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4386147A1 (en) | 2024-06-19 |
| KR20240033126A (ko) | 2024-03-12 |
| US20240376692A1 (en) | 2024-11-14 |
| CN117897535A (zh) | 2024-04-16 |
| US12428820B2 (en) | 2025-09-30 |
| WO2023153348A1 (ja) | 2023-08-17 |
| JPWO2023153348A1 (ja) | 2023-08-17 |
| EP4386147A4 (en) | 2025-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7521136B2 (ja) | 建設機械 | |
| JP6606117B2 (ja) | 建設機械の操作レバー装置 | |
| EP3396073B1 (en) | Device for operating construction machine | |
| US8690221B2 (en) | Working vehicle | |
| US9534354B2 (en) | Construction machine | |
| JPH10280481A (ja) | 建設機械の操作レバー装置 | |
| US20220410766A1 (en) | Tilt structure for console | |
| KR102941561B1 (ko) | 건설 기계 | |
| JP4535457B2 (ja) | 作業機械における乗降遮断装置 | |
| JP2020100982A (ja) | 作業車の操作機構 | |
| JP2003204839A (ja) | 建設機械の操作レバー装置 | |
| JP2024002935A (ja) | 建設機械 | |
| JP4555188B2 (ja) | 建設機械 | |
| JP4413669B2 (ja) | 建設機械のゲートロック装置 | |
| JP5306142B2 (ja) | 作業機械のキャブ構造 | |
| JP7693977B2 (ja) | ショベル | |
| JPH10204923A (ja) | 建設機械の操作レバー装置 | |
| JP7830788B2 (ja) | ショベル | |
| JP2026006834A (ja) | コンソールボックスおよびこれを備える建設機械 | |
| JP7095973B2 (ja) | 建設機械 | |
| JP5872385B2 (ja) | 車両用シート | |
| JP2019138005A (ja) | 作業車両 | |
| JP2024135953A (ja) | 建設機械 | |
| JPH1046629A (ja) | 建設機械の操作レバー装置 | |
| CN114901912A (zh) | 建筑机械 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240304 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240528 |
|
| 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: 20240702 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240710 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7521136 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |