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WO2016167658A2 - Système de sécurité pour appareil mobile - Google Patents

Système de sécurité pour appareil mobile Download PDF

Info

Publication number
WO2016167658A2
WO2016167658A2 PCT/NL2016/050262 NL2016050262W WO2016167658A2 WO 2016167658 A2 WO2016167658 A2 WO 2016167658A2 NL 2016050262 W NL2016050262 W NL 2016050262W WO 2016167658 A2 WO2016167658 A2 WO 2016167658A2
Authority
WO
WIPO (PCT)
Prior art keywords
articulation
mobile apparatus
main frame
frame
sub
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.)
Ceased
Application number
PCT/NL2016/050262
Other languages
English (en)
Other versions
WO2016167658A3 (fr
Inventor
Leendert Wilhelmus Cornelis Huissoon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hudson Bay Holding BV
Original Assignee
Hudson Bay Holding BV
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 NL2015595A external-priority patent/NL2015595B1/nl
Application filed by Hudson Bay Holding BV filed Critical Hudson Bay Holding BV
Priority to US15/566,944 priority Critical patent/US20180163364A1/en
Priority to EP16735723.5A priority patent/EP3283352A2/fr
Publication of WO2016167658A2 publication Critical patent/WO2016167658A2/fr
Publication of WO2016167658A3 publication Critical patent/WO2016167658A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/301—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 with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
    • 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
    • E02F3/303—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 with the dipper-arm or boom rotatable about its longitudinal axis
    • 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

Definitions

  • the measuring instruments comprise a measuring instrument for measuring the height or position or angular rotation of the lifting device or of an implement in the lifting device. A decreasing speed and final stopping of the movement can once again be calculated by the control system.
  • the position data for a component of the mobile apparatus measured by a measuring instrument can be used for several functions.
  • the measuring instrument for measuring the position of the implement on the arm can thus be used to avoid collisions in both the articulated operating position and the folded-together lifting operating position.
  • the same measuring instrument can be used to bound the rotation of the loading shovel in the uppermost position.
  • This measuring instrument can also be utilized to automatically fold up the articulated arm, wherein the quick change system of the implement on the operating arm is held as close as possible against the last arm articulation.
  • the measuring instrument for measuring the position of the first articulation can be used for several memeposes.
  • Data for the brake force or brake pressure in the sub-frame is transmitted via a medium (oil, air or other medium) under pressure or via an electronic control signal to the main frame.
  • a medium under pressure this takes place for instance via a swivel joint.
  • An electronic control signal for the ABS system can pass via a so-called slip ring.
  • Control signals from and to the damping system in the main frame can also pass via the slip ring to the sub-frame.
  • the control system can be a combined system for controlling the ABS system and the damping system, but can also consist of a number of sub-control systems. This combined control system can further also be configured to receive a measurement signal and/or to transmit a control signal for the steering angle of the displacing means.
  • control system is configured to control the damping system on the basis of measurement data from an acceleration sensor, rotation vector sensor or a giavity sensor in order to give the driver a more comfortable travel performance.
  • the control system can then be configured for the purpose, on the basis of the measured position data, of changing the position of the sub- frame using the damping system.
  • the control system can thus be configured to tilt the sub-frame inward in bends.
  • the invention relates to a mobile apparatus comprising a main frame with displacing means; a sub-frame connected rotatably to the main frame; an operating arm connected to the sub-frame; and a bumper system coupled to the operating arm in a transport position; which bumper system is configured and shaped to limit the impact of the operating arm on other road users in the case of collision.
  • measuring instruments are configured to measure position data representative of the distance between the main frame and the displacing means and/or of the rotation of the sub-frame relative to the main frame.
  • the measuring instruments comprise one or more of the following: a linear measuring instrument, a position or contact measuring instrument, an angle measuring instrument, a rotation measuring instrument.
  • control system is configured to control the rotation of the implement in the direction of the sub-frame or the main frame in accordance with the measured position of the implement and of the first articulation or the lifting arm. 13.
  • control system is configured to allow a transformation to the transport position only when the angle between the main frame and the sub-frame lies within a predetermined range.
  • the operating arm comprises a first, a second and a third articulation (41, 42, 43), wherein in the transport position the third articulation is folded against the second articulation, and these third and second articulations are together folded along the first articulation, and the operating arm thus folded together is oriented obliquely downward from the sub-frame and extends between the displacing means.
  • the control system is configured, during transformation of the operating arm to the transport position and vice versa, to control only the articulations of the operating arm, and optionally an articulation lock, and no other movements of the mobile apparatus can be controlled.
  • a measuring instrument for an anti-lock braking system on/at the main frame transmits signals via the control system to the operating instruments or to a warning system on the main frame.
  • the control system is configured to be coupled to an external computer unit which has available at least one of the following measuring instruments: a gyroscope, a rotation vector sensor, a rotation sensor, a gravity sensor, an acceleration sensor, a compass, a roll sensor, a yaw sensor, a pitch sensor.
  • the control system is configured to change or hold the position of the sub-frame as level as possible using the damping system on the basis of the measured position data.
  • Mobile apparatus characterized in that a lifting device, and optionally a power takeoff, is connected to a spring-mounted part of the main frame with a supporting part miming under an axle or under a displacing means suspension.
  • a second damping unit (113) between the main frame and the second displacing means for damping the movement of the main frame relative to the second displacing means independently of the first damping unit;
  • Mobile apparatus according to any of the clauses 65-69, characterized in that the operating arm (40) comprises at least three articulations (41 , 42, 43) and that the operating arm is configured to fold the at least three articulations adjacently or against each other and/or lock them relative to each other in the transport position.
  • Mobile apparatus according to any of the clauses 65-74, further comprising a measuring instrument for measuring position data representative of the position of the main frame and/or the sub-frame, wherein the control system is configured to control the first and the second damping unit in accordance with the measured position data.
  • Figure 1G is a top view of the first embodiment in the transport position with a bumper mounted on the operating arm and a bumper mounted on the lifting device;
  • Figure 3B is a schematic side view of the third embodiment in the transport position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

Un appareil mobile comprend un cadre principal muni de moyens de déplacement ; un sous-cadre relié de manière rotative au cadre principal ; un bras d'actionnement relié au sous-cadre et comprenant au moins une première et une seconde articulation qui sont reliées de manière pivotante l'une à l'autre, le bras d'actionnement pouvant être déplacé d'une position de fonctionnement à une position de transport ; des éléments d'entraînement configurés pour déplacer au moins les première et seconde articulations du bras de fonctionnement ; des instruments de fonctionnement pouvant être commandés par un conducteur et placés à proximité de la position du conducteur sur le sous-cadre ; des instruments de mesure configurés pour mesurer des données de position relatives à une position de la première articulation et une position de la seconde articulation ; et un système de commande configuré pour recevoir des données opérationnelles depuis les moyens de fonctionnement et des données de position depuis les instruments de mesure ; et configuré pour commander les éléments d'entraînement d'après les données de position et les données opérationnelles reçues.
PCT/NL2016/050262 2015-04-17 2016-04-14 Système de sécurité pour appareil mobile Ceased WO2016167658A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/566,944 US20180163364A1 (en) 2015-04-17 2016-04-14 Safety system for mobile apparatus
EP16735723.5A EP3283352A2 (fr) 2015-04-17 2016-04-14 Système de sécurité pour une machine de construction

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL2014663 2015-04-17
NL2014663 2015-04-17
NL2015595 2015-10-09
NL2015595A NL2015595B1 (nl) 2015-04-17 2015-10-09 Veiligheidssysteem voor mobiele inrichting.

Publications (2)

Publication Number Publication Date
WO2016167658A2 true WO2016167658A2 (fr) 2016-10-20
WO2016167658A3 WO2016167658A3 (fr) 2017-01-12

Family

ID=57126794

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2016/050262 Ceased WO2016167658A2 (fr) 2015-04-17 2016-04-14 Système de sécurité pour appareil mobile

Country Status (1)

Country Link
WO (1) WO2016167658A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110552389A (zh) * 2018-06-01 2019-12-10 广西柳工机械股份有限公司 多工具施工机械
WO2025051836A1 (fr) * 2023-09-05 2025-03-13 Verhoeven Group C.V. Chargeuse à vidage latéral

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003066981A2 (fr) 2002-02-07 2003-08-14 Dingenis Laurens Huissoon Appareil mobile de terrassement et d'autres travaux tels que le levage et le deplacement de charges
NL1027370C1 (nl) 2004-10-28 2006-05-01 Leendert Wilhelmus Co Huissoon Besturingspatroon voor een mobiele inrichting.
NL1035694C2 (nl) 2008-07-14 2010-01-18 Hudson Bay Holding B V Mobiele inrichting.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243141B (en) * 1990-04-11 1994-11-23 Kubota Kk Backhoe
CN101413279B (zh) * 2008-11-29 2011-06-08 湖南山河智能机械股份有限公司 机电一体化挖掘装载机及控制方法
NL2004954C2 (nl) * 2010-05-31 2011-12-01 Hudson Bay Holding B V Mobiele inrichting.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003066981A2 (fr) 2002-02-07 2003-08-14 Dingenis Laurens Huissoon Appareil mobile de terrassement et d'autres travaux tels que le levage et le deplacement de charges
NL1027370C1 (nl) 2004-10-28 2006-05-01 Leendert Wilhelmus Co Huissoon Besturingspatroon voor een mobiele inrichting.
NL1035694C2 (nl) 2008-07-14 2010-01-18 Hudson Bay Holding B V Mobiele inrichting.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110552389A (zh) * 2018-06-01 2019-12-10 广西柳工机械股份有限公司 多工具施工机械
WO2025051836A1 (fr) * 2023-09-05 2025-03-13 Verhoeven Group C.V. Chargeuse à vidage latéral

Also Published As

Publication number Publication date
WO2016167658A3 (fr) 2017-01-12

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