SE1551222A1 - Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft - Google Patents

Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft Download PDF

Info

Publication number
SE1551222A1
SE1551222A1 SE1551222A SE1551222A SE1551222A1 SE 1551222 A1 SE1551222 A1 SE 1551222A1 SE 1551222 A SE1551222 A SE 1551222A SE 1551222 A SE1551222 A SE 1551222A SE 1551222 A1 SE1551222 A1 SE 1551222A1
Authority
SE
Sweden
Prior art keywords
clamping device
interconnecting
hub
shaft
hydraulic clamping
Prior art date
Application number
SE1551222A
Other languages
Swedish (sv)
Inventor
Kremsl Peter
Original Assignee
Etp Trans Ab
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 Etp Trans Ab filed Critical Etp Trans Ab
Priority to SE1551222A priority Critical patent/SE1551222A1/en
Priority to PCT/EP2016/072383 priority patent/WO2017050805A1/en
Publication of SE1551222A1 publication Critical patent/SE1551222A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0805—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to deformation of a resilient body or a body of fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/04—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/84—Steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/61—Plastics not otherwise provided for, e.g. nylon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/11—Soldered connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/16—Welded connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/126—Seals

Abstract

A hydraulic clamping device (4, 4'), comprising a rigid core (10, 10'), a radially deformable sleeve (11, 11'), which envelops the core (10, 10'), such that a pressure chamber (12) is formed between the core (10, 10') and the sleeve (11, 11'), and means for pressurizing the pressure chamber (12). The pressurization means (16, 17, 19, 20) is arranged in the core (10, 10'), and thus enveloped by the sleeve (11, 11'), such that the clamping device (4, 4') generally exhibits the form of a cylinder.Elected for publication: Fig. 1
SE1551222A 2015-09-23 2015-09-23 Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft SE1551222A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1551222A SE1551222A1 (en) 2015-09-23 2015-09-23 Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft
PCT/EP2016/072383 WO2017050805A1 (en) 2015-09-23 2016-09-21 Hydraulic clamping device, system comprising such device and method of interconnecting a hub and a shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1551222A SE1551222A1 (en) 2015-09-23 2015-09-23 Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft

Publications (1)

Publication Number Publication Date
SE1551222A1 true SE1551222A1 (en) 2017-03-24

Family

ID=57068060

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1551222A SE1551222A1 (en) 2015-09-23 2015-09-23 Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft

Country Status (2)

Country Link
SE (1) SE1551222A1 (en)
WO (1) WO2017050805A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11215296B2 (en) 2017-03-31 2022-01-04 Vat Holding Ag Valve, in particular vacuum valve
DE102018129339A1 (en) * 2018-11-21 2020-05-28 Wittenstein Se Device for the rotationally fixed connection of a toothed part to a shaft, method of producing such a device and angular gear
DE102019106503A1 (en) * 2019-03-14 2020-09-17 Voith Patent Gmbh Safety coupling with pressure regulation
CN110510156B (en) * 2019-09-03 2023-03-31 哈尔滨工业大学 Expansion type momentum wheel body assembly
CN111730150A (en) * 2020-07-07 2020-10-02 哈尔滨工业大学 Hydraulic expansion mandrel
EP4198319A1 (en) * 2021-12-17 2023-06-21 Grundfos Holding A/S Pump assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747445A (en) 1971-05-06 1973-07-24 C Piotrowski Expansible work holder
DE3116289C2 (en) * 1981-04-24 1986-08-14 Günter Horst 7927 Sontheim Röhm Clamping mandrel with an elastic, hydraulically expandable clamping sleeve
DE3543672A1 (en) * 1985-12-11 1987-06-19 Voith Gmbh J M CLUTCH BETWEEN A SHAFT AND A HUB
US5700233A (en) * 1995-11-27 1997-12-23 Fabris; Mario Sleeveless cantilever drive for high torque applications
SE510401C2 (en) 1997-01-28 1999-05-17 Etp Transmission Ab Hydraulic precision mandrel
US7967300B2 (en) * 2006-11-17 2011-06-28 Hydra-Lock Corporation Hydrostatically actuated workholding apparatus with high expansion and recovery sleeve
DE202013004696U1 (en) * 2013-05-22 2014-08-26 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik expansion chucking

Also Published As

Publication number Publication date
WO2017050805A1 (en) 2017-03-30

Similar Documents

Publication Publication Date Title
SE1551222A1 (en) Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft
EP3602279A4 (en) Systems, methods, and apparatuses for matrix add, subtract, and multiply
EP3101136A4 (en) Bacillus sp. strain having improved fermented soybean meal productivity, and method for preparing fermented soybean meal by using same
UY37732A (en) COMPLEMENT FOR FEEDS
EP3647485A4 (en) Processing fluid composition, inkjet printing method, and fabric
EP3653849A4 (en) Steam turbine quick start warming system, pre-warming system and warming method therefor
GB201720922D0 (en) Low-energy and high pressure, hydraulic, pneumatic engine
WO2015196206A3 (en) Limb stabilization device
EP3571430A4 (en) Apparatuses and methods using high pressure dual check valve
EP3678069A4 (en) Fluid machine, fluid machine management method and fluid machine management system
EP3199792A4 (en) Device, system, and method for pressurizing and supplying fluid
CL2016001775A1 (en) Main shaft suspension system supported on top
GB2563190B (en) An improved pressure relieving support
EP3770446A4 (en) Fluid pressure cylinder
EP3258996A4 (en) Fluid displacement and pressurizing devices, and assembly thereof
EP3564024A4 (en) Main cylinder device, and hydraulic machine for same
EP4342514A3 (en) Device for compressing a compressible part of a catheter pump
EP3677793A4 (en) Pressure booster
GB2592471B (en) Hydraulic axial piston machine
EP3358199A4 (en) Fluid pressure cylinder
GB2574590B (en) Fluid pressure apparatus with axially opposed pistons
AR110094A1 (en) METHOD FOR PREPARING D-PSYCHOSE USING KAISTIA GENDER MICROORGANISMS
GB201721634D0 (en) High pressure fuel pump
GB201803877D0 (en) High pressure multi-mode fuel pump system
EP3258117A4 (en) Fluid pressure cylinder

Legal Events

Date Code Title Description
NAV Patent application has lapsed