PL447053A1 - Siłownik liniowy o jednym stopniu swobody - Google Patents

Siłownik liniowy o jednym stopniu swobody

Info

Publication number
PL447053A1
PL447053A1 PL447053A PL44705323A PL447053A1 PL 447053 A1 PL447053 A1 PL 447053A1 PL 447053 A PL447053 A PL 447053A PL 44705323 A PL44705323 A PL 44705323A PL 447053 A1 PL447053 A1 PL 447053A1
Authority
PL
Poland
Prior art keywords
freedom
degree
linear actuator
rotor
nut
Prior art date
Application number
PL447053A
Other languages
English (en)
Other versions
PL249173B1 (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 PL447053A priority Critical patent/PL249173B1/pl
Publication of PL447053A1 publication Critical patent/PL447053A1/pl
Publication of PL249173B1 publication Critical patent/PL249173B1/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 jednym stopniu swobody, składający się ze stojana będącego korpusem (1) silnika krokowego, którego częścią są uzwojenia cewek (2), w którym to korpusie (1) umieszczony jest wirnik (7) zintegrowany z nakrętką (12), połączoną gwintowo ze śruba pociągowa (5), która zawiera kanał prowadzący (11), wewnątrz którego umieszczony jest trzpień prowadzący (10) osadzony w pokrywie (9) i połączony z nią mechanicznie na stałe. Wirnik (7) jest podparty na łożyskach (6) oraz (8), a przestrzeń w której się znajduje jest zamknięta pokrywami (3) i (9) oraz nakrętką (4) do kasowania luzu łożyska (6).
PL447053A 2023-12-11 2023-12-11 Siłownik liniowy o jednym stopniu swobody PL249173B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL447053A PL249173B1 (pl) 2023-12-11 2023-12-11 Siłownik liniowy o jednym stopniu swobody

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL447053A PL249173B1 (pl) 2023-12-11 2023-12-11 Siłownik liniowy o jednym stopniu swobody

Publications (2)

Publication Number Publication Date
PL447053A1 true PL447053A1 (pl) 2024-09-02
PL249173B1 PL249173B1 (pl) 2026-03-09

Family

ID=92593968

Family Applications (1)

Application Number Title Priority Date Filing Date
PL447053A PL249173B1 (pl) 2023-12-11 2023-12-11 Siłownik liniowy o jednym stopniu swobody

Country Status (1)

Country Link
PL (1) PL249173B1 (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
PL249173B1 (pl) 2026-03-09

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