PL447052A1 - Siłownik liniowy o zmniejszonej liczbie stopni swobody - Google Patents

Siłownik liniowy o zmniejszonej liczbie stopni swobody

Info

Publication number
PL447052A1
PL447052A1 PL447052A PL44705223A PL447052A1 PL 447052 A1 PL447052 A1 PL 447052A1 PL 447052 A PL447052 A PL 447052A PL 44705223 A PL44705223 A PL 44705223A PL 447052 A1 PL447052 A1 PL 447052A1
Authority
PL
Poland
Prior art keywords
freedom
degrees
linear actuator
reduced number
nut
Prior art date
Application number
PL447052A
Other languages
English (en)
Other versions
PL249167B1 (pl
Inventor
Andrzej Dębowski
Elżbieta Jarzębowska
Adam Chełchowski
Original Assignee
Wojskowa Akademia Techniczna Im. Jarosława Dąbrowskiego
Politechnika Warszawska
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 Wojskowa Akademia Techniczna Im. Jarosława Dąbrowskiego, Politechnika Warszawska filed Critical Wojskowa Akademia Techniczna Im. Jarosława Dąbrowskiego
Priority to PL447052A priority Critical patent/PL249167B1/pl
Publication of PL447052A1 publication Critical patent/PL447052A1/pl
Publication of PL249167B1 publication Critical patent/PL249167B1/pl

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

Przedmiotem zgłoszenia jest siłownik liniowy o zmniejszonej liczbie stopni swobody, składający się ze stojana będącego korpusem (1) silnika krokowego, którego częścią są uzwojenia cewek (2), w którym to korpusie (1) umieszczony jest wirnik (8) zintegrowany z nakrętką (12), połączoną gwintowo ze śrubą pociągową (5), gdzie śruba pociągowa (5) zawiera kanał prowadzący (11), wewnątrz którego umieszczony jest trzpień prowadzący (6) osadzony w nakrętce i połączony z nią mechanicznie na stałe; wirnik (8) jest podparty na łożyskach (7) oraz (9), a przestrzeń w której się znajduje jest zamknięta pokrywami (3) i (10) oraz nakrętką (4) do kasowania luzu łożyska (7).
PL447052A 2023-12-11 2023-12-11 Siłownik liniowy o zmniejszonej liczbie stopni swobody PL249167B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL447052A PL249167B1 (pl) 2023-12-11 2023-12-11 Siłownik liniowy o zmniejszonej liczbie stopni swobody

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL447052A PL249167B1 (pl) 2023-12-11 2023-12-11 Siłownik liniowy o zmniejszonej liczbie stopni swobody

Publications (2)

Publication Number Publication Date
PL447052A1 true PL447052A1 (pl) 2024-09-02
PL249167B1 PL249167B1 (pl) 2026-03-09

Family

ID=92593966

Family Applications (1)

Application Number Title Priority Date Filing Date
PL447052A PL249167B1 (pl) 2023-12-11 2023-12-11 Siłownik liniowy o zmniejszonej liczbie stopni swobody

Country Status (1)

Country Link
PL (1) PL249167B1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751411A (en) * 1985-09-30 1988-06-14 Aisan Kogyo Kabushiki Kaisha Step motor
US6453761B1 (en) * 2000-11-16 2002-09-24 Thomson Saginaw Ball Screw Company, L.L.C. Direct attachment electric motor operated ball nut and screw linear actuator
US6603229B1 (en) * 2000-11-15 2003-08-05 Tri-Tech, Inc. Linear actuator with threaded captivation sleeve, captive lead screw, and spring pre-load adjustment
EP2341601A2 (en) * 2008-10-14 2011-07-06 LG Innotek Co., Ltd. Step actuator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751411A (en) * 1985-09-30 1988-06-14 Aisan Kogyo Kabushiki Kaisha Step motor
US6603229B1 (en) * 2000-11-15 2003-08-05 Tri-Tech, Inc. Linear actuator with threaded captivation sleeve, captive lead screw, and spring pre-load adjustment
US6453761B1 (en) * 2000-11-16 2002-09-24 Thomson Saginaw Ball Screw Company, L.L.C. Direct attachment electric motor operated ball nut and screw linear actuator
EP2341601A2 (en) * 2008-10-14 2011-07-06 LG Innotek Co., Ltd. Step actuator

Also Published As

Publication number Publication date
PL249167B1 (pl) 2026-03-09

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