BR112017026516A2 - trocador rápido - Google Patents

trocador rápido

Info

Publication number
BR112017026516A2
BR112017026516A2 BR112017026516A BR112017026516A BR112017026516A2 BR 112017026516 A2 BR112017026516 A2 BR 112017026516A2 BR 112017026516 A BR112017026516 A BR 112017026516A BR 112017026516 A BR112017026516 A BR 112017026516A BR 112017026516 A2 BR112017026516 A2 BR 112017026516A2
Authority
BR
Brazil
Prior art keywords
axis
point
level
backrest
region
Prior art date
Application number
BR112017026516A
Other languages
English (en)
Inventor
Lehnhoff Peter-Alexander
Original Assignee
Lehnhoff Hartstahl Gmbh
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
Application filed by Lehnhoff Hartstahl Gmbh filed Critical Lehnhoff Hartstahl Gmbh
Publication of BR112017026516A2 publication Critical patent/BR112017026516A2/pt

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
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3613—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with means for absorbing any play therebetween
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3627—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a longitudinal locking element
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
    • 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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/12—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using sliding jaws

Abstract

trocador rápido (12), com estrutura receptora (22,30) e suporte (24, 32) com região de encosto (36) em forma de arco, com raio de carcaça (rg) em torno do ponto central (mg), onde se estende o eixo do ponto central do círculo (a). a estrutura (22, 30) possui pino de travamento (26, 34), com superfície de aperto (38) plana, e o pino (26, 34) tem direção de deslocamento (vr), ortogonal ao eixo (a). a superfície (38) subtende com a direção (vr) um ângulo de superfície de aperto (¿) agudo, e o eixo de travamento (16, 40) cilíndrico é levado ao encosto entre a superfície (38) e a região (36), esta estende-se sobre o âmbito angular de encosto (¿b), em relação à direção (vr), e o ângulo de encosto (¿) se modifica dependendo da posição do eixo (16, 40) na superfície (38). a distância do nível intermediário (z) na superfície (38) à paralela (pv) da direção (vr) pelo eixo (a) do ponto (mg) situa-se em um âmbito (x) entre bmin(rg)=rg*(v*cos(¿)-((1-v)*sen(¿= 45°)))=bmax(rg) com vmin=0,75 para bmin(rg) e vmax=0,85 para bmax(rg). a superfície (38) tem um nível de encosto superior (o) e inferior (u), que pode ser levado ao encosto com o eixo (16, 40), e o nível (o) está entre a paralela (pv) da direção (vr) e o nível intermediário (z). o pino de travamento (26, 34) é deslocável para que o nível (z) vá à região (x) entre a tangente (t), ortogonal à direção (vr), sobre um círculo em torno do ponto (mg), com o raio (rg) e a paralela (pt), à tangente (t) pelo ponto (mg). a variável v resulta da relação v=ra/rg, em que ra<rg sempre é v<1.
BR112017026516A 2015-06-12 2016-06-10 trocador rápido BR112017026516A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015210857.0A DE102015210857A1 (de) 2015-06-12 2015-06-12 Schnellwechsler
PCT/EP2016/063350 WO2016198636A1 (de) 2015-06-12 2016-06-10 Schnellwechsler

Publications (1)

Publication Number Publication Date
BR112017026516A2 true BR112017026516A2 (pt) 2018-08-14

Family

ID=56363811

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017026516A BR112017026516A2 (pt) 2015-06-12 2016-06-10 trocador rápido

Country Status (10)

Country Link
US (1) US20180355580A1 (pt)
EP (1) EP3307958A1 (pt)
JP (1) JP2018523036A (pt)
AU (1) AU2016275625A1 (pt)
BR (1) BR112017026516A2 (pt)
DE (1) DE102015210857A1 (pt)
MA (1) MA43206A (pt)
PH (1) PH12017502280A1 (pt)
RU (1) RU2018100615A (pt)
WO (1) WO2016198636A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110919682B (zh) * 2019-12-23 2023-06-27 南华大学 机器人末端执行器快速换接装置及换接方法
DE102020115197A1 (de) * 2020-06-08 2021-12-09 OilQuick Deutschland KG Adapter für ein Schnellwechselsystem und Schnellwechselsystem mit einem derartigen Adapter
CN113414781A (zh) * 2021-06-08 2021-09-21 大族激光科技产业集团股份有限公司 快换机构和执行设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545538C2 (de) * 1975-10-10 1982-06-24 Lehnhoff Hartstahl GmbH & Co, 7570 Baden-Baden Anschlußvorrichtung für Anbaugeräte an Erdbewegungsfahrzeugen
US5179794A (en) * 1991-12-26 1993-01-19 Ballinger Jon C Semi-automatic coupling apparatus
US6699001B2 (en) * 2000-12-11 2004-03-02 Jrb Company, Inc. Coupler with improved pin lock
NO20050638D0 (no) * 2005-02-04 2005-02-04 Gjerstad Mek Ind As Vendbar hurtigkobling
IES20070351A2 (en) * 2007-05-14 2008-04-16 Geith Patents Ltd A coupler for the working arm(s) of an excavator or the like
SE534020C2 (sv) * 2009-08-11 2011-04-05 Oilquick Ab Redskapsfäste med hydraulkontrollerad låsfunktion
SE535681C2 (sv) * 2011-03-17 2012-11-06 Steelwrist Ab Snabbfäste för en entreprenadmaskin
WO2014168540A1 (en) * 2013-04-09 2014-10-16 Indexator Group Ab System for controlling a quick coupling arranged at a tool arm

Also Published As

Publication number Publication date
PH12017502280A1 (en) 2018-06-11
MA43206A (fr) 2018-09-19
WO2016198636A1 (de) 2016-12-15
RU2018100615A (ru) 2019-07-15
US20180355580A1 (en) 2018-12-13
DE102015210857A1 (de) 2016-12-15
AU2016275625A1 (en) 2018-02-01
EP3307958A1 (de) 2018-04-18
JP2018523036A (ja) 2018-08-16

Similar Documents

Publication Publication Date Title
BR112017026516A2 (pt) trocador rápido
BR112018002450A2 (pt) conexão tubular rosqueada
BR112016026299A2 (pt) molécula de ligação ao antígeno redirecionado à célula t para células tendo função de imunossupressão
BR112018007120A2 (pt) dispositivo de display veicular e método de display veicular
TWD173086S (zh) 攝影機之部分
BR112018006613A2 (pt) dispositivo de exibição veicular
BR112017024949A2 (pt) pneu para veículo pesado com dispositivo indicador de desgaste
CL2018000284A1 (es) Sistema para guiar y apoyar una hoja de una puerta de pantalla de plataforma
FR3031083B1 (fr) Palonnier reglable
BR112017019663A2 (pt) dispositivo separador
AU201810539S (en) Lighting Module Locking Mechansim
MA40559A (fr) Vehicule a colonne de direction inclinee
PH12019500834A1 (en) Polymer alloy fiber and fiber structure formed from same
BR112018014785A2 (pt) biela de taxa de compressão variável
AU367486S (en) Lamp
BR112018014757A2 (pt) substrato transparente com filme não transparente
FR3024874B1 (fr) Copolymere de dextrine avec du styrene et un ester acrylique, son procede de fabrication et son utilisation pour le couchage papetier
CN204237126U (zh) 万向固定刚性链条导轨
BR112018074977A2 (pt) embalagem para acondicionamento de um líquido transparente
EP3040755A3 (en) Optical lens and display device including the same
BR112018016772A2 (pt) detector de produto
BR112016029653A2 (pt) assento de condução de um veículo comercial e veículo comercial leve
CN204405925U (zh) 带有主镜调焦机构的两镜式反射装置
UA118451C2 (uk) Силовий селектор для ступеневих трансформаторів
BR112017000234A2 (pt) lentes oftálmicas progressivas

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]