BR0315838A - Electric driven pressing device - Google Patents

Electric driven pressing device

Info

Publication number
BR0315838A
BR0315838A BR0315838A BR0315838A BR0315838A BR 0315838 A BR0315838 A BR 0315838A BR 0315838 A BR0315838 A BR 0315838A BR 0315838 A BR0315838 A BR 0315838A BR 0315838 A BR0315838 A BR 0315838A
Authority
BR
Brazil
Prior art keywords
pressing
angular contact
housing
contact ball
threaded rod
Prior art date
Application number
BR0315838A
Other languages
Portuguese (pt)
Inventor
Kai Seelig
Original Assignee
Ralf Kosan
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 Ralf Kosan filed Critical Ralf Kosan
Publication of BR0315838A publication Critical patent/BR0315838A/en

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0094—Press load monitoring means
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
    • F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
    • F16C19/543—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact in O-arrangement
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2229/00—Setting preload
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/32—Horizontal, e.g. bearings for supporting a horizontal shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Transmission Devices (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

"DISPOSITIVO DE PRENSAGEM DE ACIONAMENTO ELéTRICO". A invenção refere-se a um dispositivo de prensagem de acionamento elétrico que compreende um motor elétrico (2), uma engrenagem multiplicadora (8), um acionamento de fuso (66) configurado como um acionamento de fuso de avanço por rolamento, cuja haste roscada (14) está em conexão com a engrenagem multiplicadora (8) e cuja porca ranhurada (16) é guiada em um alojamento cilíndrico (22) de forma não giratória, e passível de deslocamento em direção axial, e que está em conexão com uma ferramenta de prensagem, para converter movimento giratório do motor elétrico (2) para um movimento linear da ferramenta de prensagem, um sensor de curso (30) para determinar a distância percorrida pela ferramenta de prensagem e um sensor (10) para determinar a força de prensagem da ferramenta de prensagem. A haste roscada (14) está montada no alojamento (22) por meio de um conjunto propendido de rolamentos de esferas em contato angular (12), o primeiro rolamento de esferas de contato angular (46) sendo utilizado para absorver forças de tração e o segundo rolamento de esferas de contato angular (48) sendo utilizado para absorver forças de prensagem. os anéis internos dos rolamentos de esferas de contato angular (46) estão fixados em contig³idade contra um ressalto do eixo (54) da haste roscada (14) por meio de uma porca do eixo (52) e os anéis externos dos rolamentos de esferas de contato angular (46, 48) estão presos em contig³idade contra um ressalto (58) do alojamento por meio de uma porca do alojamento (56), de modo que o dispositivo da invenção possa absorver forças de tração e prensagem essencialmente idênticas sem nenhum jogo axial"ELECTRICAL DRIVING PRESSING DEVICE". The invention relates to an electric drive pressing device comprising an electric motor (2), a multiplier gear (8), a spindle drive (66) configured as a rolling forward spindle drive whose threaded rod (14) is in connection with the multiplier gear (8) and whose slotted nut (16) is guided in a non-rotatable cylindrical housing (22) and is displaceable in axial direction and which is in connection with a tool for converting rotary motion of the electric motor (2) to linear movement of the pressing tool, a stroke sensor (30) for determining the distance traveled by the pressing tool and a sensor (10) for determining the pressing force of the pressing tool. The threaded rod (14) is mounted in the housing (22) by a proposed set of angular contact ball bearings (12), the first angular contact ball bearing (46) being used to absorb tensile forces and the second angular contact ball bearing (48) being used to absorb pressing forces. the inner rings of the angular contact ball bearings (46) are contiguously fixed against a shaft shoulder (54) of the threaded rod (14) by means of a shaft nut (52) and the outer rings of the deep groove ball bearings angular contact (46, 48) are contiguously secured against a shoulder (58) of the housing by means of a housing nut (56) so that the device of the invention can absorb essentially identical tensile and pressing forces without any axial play

BR0315838A 2002-11-01 2003-10-09 Electric driven pressing device BR0315838A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002151387 DE10251387B4 (en) 2002-11-01 2002-11-01 Electric pressing device
PCT/DE2003/003338 WO2004039569A1 (en) 2002-11-01 2003-10-09 Electrical pressing device

Publications (1)

Publication Number Publication Date
BR0315838A true BR0315838A (en) 2005-09-27

Family

ID=7715017

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0315838A BR0315838A (en) 2002-11-01 2003-10-09 Electric driven pressing device

Country Status (8)

Country Link
EP (1) EP1601522A1 (en)
JP (1) JP2006504533A (en)
KR (1) KR20050074510A (en)
AU (1) AU2003277819A1 (en)
BR (1) BR0315838A (en)
CA (1) CA2504221A1 (en)
DE (2) DE10251387B4 (en)
WO (1) WO2004039569A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004054836B4 (en) * 2004-11-12 2009-10-01 Kosan, Ralf, Dr. Electric pressing device
DE102007014714B4 (en) 2006-04-05 2022-11-10 Sew-Eurodrive Gmbh & Co Kg spindle motor
EP2099584B1 (en) * 2006-07-18 2017-10-25 Kistler Holding AG Joining unit
CH701524A1 (en) 2009-07-22 2011-01-31 Kistler Holding Ag Electromechanical joining module with load cells.
JP5699617B2 (en) * 2011-01-13 2015-04-15 新東工業株式会社 Electric cylinder and electric cylinder system
DE102011101291B4 (en) 2011-05-10 2014-01-23 Fette Compacting Gmbh Printing device for a press and rotary press
US10744511B2 (en) * 2017-02-24 2020-08-18 Roy Walter Henderson Apparatus for processing organic products and other materials
DE102017209686A1 (en) * 2017-06-08 2018-12-13 Zf Friedrichshafen Ag Rotary actuator of a roll stabilization for a motor vehicle
CN108869677B (en) * 2018-08-15 2020-04-21 北京中航惠通自动化技术有限公司 Electric push rod with built-in planetary ball screw
EP4094864A4 (en) * 2020-01-17 2023-11-15 Dai-ichi Dentsu Ltd. Press device
DE102021119258A1 (en) 2021-07-26 2023-01-26 Schaeffler Technologies AG & Co. KG Linear actuator with force sensors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642731A1 (en) * 1986-12-13 1988-06-23 Karl Bruckner Gmbh Praezisions Dressing-roller mandrel
JPH05329690A (en) * 1992-05-29 1993-12-14 Janome Sewing Mach Co Ltd Electric press
JPH09308994A (en) * 1996-05-21 1997-12-02 Janome Sewing Mach Co Ltd Portable type motor-driven press
JPH11207560A (en) * 1998-01-29 1999-08-03 Amada Eng Center Co Ltd Uniaxial drive device
JP2001179491A (en) * 1999-12-27 2001-07-03 Amada Co Ltd Mechanism for preventing deviation of worn part in ball screw driving device
DE10011859C2 (en) * 2000-03-10 2002-05-29 Carsten Winter Press-in
JP2002192385A (en) * 2000-12-28 2002-07-10 Unisia Jecs Corp Electric pushing device
DE20108706U1 (en) * 2001-05-25 2001-08-09 Wilhelm Messtechnik GmbH, 73431 Aalen Press with an electric drive device

Also Published As

Publication number Publication date
CA2504221A1 (en) 2004-05-13
EP1601522A1 (en) 2005-12-07
KR20050074510A (en) 2005-07-18
AU2003277819A1 (en) 2004-05-25
DE10251387B4 (en) 2006-04-27
WO2004039569A1 (en) 2004-05-13
DE10251387A1 (en) 2004-06-09
JP2006504533A (en) 2006-02-09
DE20218396U1 (en) 2003-02-20

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE 5A., 6A. E 7A.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2073 DE 28/09/2010.