DE20307106U1 - Hydraulic oscillating motor hollow shaft has stepped blind hole holding regulation and control components linked by passage - Google Patents

Hydraulic oscillating motor hollow shaft has stepped blind hole holding regulation and control components linked by passage

Info

Publication number
DE20307106U1
DE20307106U1 DE20307106U DE20307106U DE20307106U1 DE 20307106 U1 DE20307106 U1 DE 20307106U1 DE 20307106 U DE20307106 U DE 20307106U DE 20307106 U DE20307106 U DE 20307106U DE 20307106 U1 DE20307106 U1 DE 20307106U1
Authority
DE
Germany
Prior art keywords
motor according
swing motor
drive shaft
shaft
stepped blind
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE20307106U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hense Systemtechnik & Co GmbH
Original Assignee
Hense Systemtechnik & Co 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 Hense Systemtechnik & Co GmbH filed Critical Hense Systemtechnik & Co GmbH
Priority to DE20307106U priority Critical patent/DE20307106U1/en
Publication of DE20307106U1 publication Critical patent/DE20307106U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/22—Rotary Damper

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)

Abstract

A hydraulic oscillating motor has a housing with a cover around stators, and a rotor on a shaft with a bearing in the cover. The shaft is hollow in sections and has the same number of rotor blades as the number of stators. Together the stators, rotor vanes, housing, cover and shaft form a working chamber linked to a control system consisting of pressure pipes, valves and a reserve pump. The drive shaft (1) esp. has a stepped blind hole (13) for regulation and control components and is linked to the work chamber by a passage (14).

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (13)

1. Schwenkmotor, vorzugsweise hydraulisch betrieben, der ein mit Deckeln verse­ henes Gehäuse, in dem mindestens eine Rippe (Stator) angeordnet ist, einen Rotor mit einer in den Deckeln gelagerten Antriebswelle, die abschnittsweise hohl ausgeführt und mit Rotorflügeln in gleicher Anzahl wie die Rippen versehen ist, wobei Rippen und Rotorflügel in Verbindung mit dem Gehäuse, der An­ triebswelle und den Deckeln Arbeitsräume bilden, und der ein Steuerungssystem aus Druckleitungen (Kanälen), Steuerventilen und Reversierpumpe aufweist, über das eine kontrollierte Zu- und Abführung eines Druckmediums erfolgt, da­ durch gekennzeichnet, dass die Antriebswelle (1) mindestens eine Stufen-Sack­ bohrung (13) zur Aufnahme von Steuer- und Regelkomponenten aufweist, von welcher mindestens ein Verbindungskanal (14) in die Arbeitsräume (27, 28) ab­ zweigt. 1. Swivel motor, preferably operated hydraulically, the hen with a lid verses housing, in which at least one rib (stator) is arranged, a rotor with a drive shaft mounted in the lid, which is hollow in sections and with rotor blades in the same number as the ribs is provided, ribs and rotor blades in connection with the housing, the drive shaft and the covers form working spaces, and which has a control system of pressure lines (channels), control valves and reversing pump, via which a controlled supply and discharge of a pressure medium takes place, since characterized in that the drive shaft ( 1 ) has at least one stepped blind bore ( 13 ) for receiving control and regulating components, from which at least one connecting channel ( 14 ) branches off into the working spaces ( 27 , 28 ). 2. Schwenkmotor nach Anspruch 1, dadurch gekennzeichnet, dass Steuerventile innerhalb der Antriebswelle (1) angeordnet sind.2. Swivel motor according to claim 1, characterized in that control valves are arranged within the drive shaft ( 1 ). 3. Schwenkmotor nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Re­ versierpumpe (7) innerhalb der Antriebswelle (1) angeordnet ist.3. Swing motor according to claim 1 or 2, characterized in that the re versier pump ( 7 ) within the drive shaft ( 1 ) is arranged. 4. Schwenkmotor nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass sowohl die Steuerventile als auch die Reversierpumpe (7) innerhalb der Antriebswelle (1) angeordnet sind.4. Swing motor according to one of claims 1 to 3, characterized in that both the control valves and the reversing pump ( 7 ) are arranged within the drive shaft ( 1 ). 5. Schwenkmotor nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Antriebswelle (1) bohrungsseitig mit einem Abschlussdeckel (15) ver­ schlossen ist, der Druck- (152) und/oder elektrische Anschlüsse (153, 154) aufweist, und über den die Versorgung mit Druckmedium und/oder elektrischer Energie erfolgt.5. Swing motor according to one of claims 1 to 4, characterized in that the drive shaft ( 1 ) on the bore side with an end cover ( 15 ) is closed, the pressure ( 152 ) and / or electrical connections ( 153 , 154 ), and via which the supply of pressure medium and / or electrical energy takes place. 6. Schwenkmotor nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass die Stufen-Sackbohrung (13) mit einem Entlüftungskanal (17) versehen ist.6. Swing motor according to claim 4 or 5, characterized in that the stepped blind bore ( 13 ) is provided with a ventilation channel ( 17 ). 7. Schwenkmotor nach einem der Ansprüche 3 bis 6, dadurch gekennzeichnet, dass an das bohrungsseitige Ende der Welle (1) ein Elektromotor (8) angeordnet ist, der die Reversierpumpe (7) antreibt.7. Swing motor according to one of claims 3 to 6, characterized in that an electric motor ( 8 ) is arranged on the bore-side end of the shaft ( 1 ) which drives the reversing pump ( 7 ). 8. Schwenkmotor nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass in der Stufen-Sackbohrung (13) der Welle (1) ein Ausgleichsbehälter (72) angeordnet ist.8. Swing motor according to one of claims 1 to 7, characterized in that an expansion tank ( 72 ) is arranged in the stepped blind bore ( 13 ) of the shaft ( 1 ). 9. Schwenkmotor nach Anspruch 8, dadurch gekennzeichnet, dass zwischen den Arbeitsräumen (27, 28) und dem Ausgleichsbehälter (72) entsperrbare Rück­ schlagventile (73) angeordnet sind.9. Swing motor according to claim 8, characterized in that between the work spaces ( 27 , 28 ) and the expansion tank ( 72 ) unlockable return check valves ( 73 ) are arranged. 10. Schwenkmotor nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass radial in der Welle (1) ein Druckbegrenzungsventil (4) angeordnet ist. 10. Swing motor according to one of claims 1 to 9, characterized in that a pressure relief valve ( 4 ) is arranged radially in the shaft ( 1 ). 11. Schwenkmotor nach Anspruch 10, dadurch gekennzeichnet, dass das Druckbe­ grenzungsventil (4) in einem der Gehäusedeckel (22, 23) angeordnet ist.11. Swing motor according to claim 10, characterized in that the Druckbe limit valve ( 4 ) is arranged in one of the housing covers ( 22 , 23 ). 12. Schwenkmotor nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass in der Welle (1) eine Drehdurchführung (154) angeordnet ist und die elek­ trische Versorgung von in der Antriebswelle (1) integrierten Bauteilen über Schleifkontakte (155) erfolgt, die in einem die Stufen-Sackbohrung (13) ver­ schließenden Abschlussdeckel (15) angeordnet sind.12. Swing motor according to one of claims 1 to 11, characterized in that in the shaft ( 1 ) a rotary feedthrough ( 154 ) is arranged and the elec trical supply of integrated in the drive shaft ( 1 ) components via sliding contacts ( 155 ) in a stepped blind bore ( 13 ) ver closing cover ( 15 ) are arranged. 13. Schwenkmotor nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, dass bohrungsseitig in die Welle (1) Versorgungsnuten (16) eingebracht sind, die mit in dem Gehäusedeckel (23) eingebrachten Druckanschlüsse (29) korres­ pondieren.13. Swing motor according to one of claims 1 to 12, characterized in that on the bore side in the shaft ( 1 ) supply grooves ( 16 ) are introduced, which correspond to pressure connections ( 29 ) introduced in the housing cover ( 23 ).
DE20307106U 2003-05-08 2003-05-08 Hydraulic oscillating motor hollow shaft has stepped blind hole holding regulation and control components linked by passage Expired - Lifetime DE20307106U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20307106U DE20307106U1 (en) 2003-05-08 2003-05-08 Hydraulic oscillating motor hollow shaft has stepped blind hole holding regulation and control components linked by passage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20307106U DE20307106U1 (en) 2003-05-08 2003-05-08 Hydraulic oscillating motor hollow shaft has stepped blind hole holding regulation and control components linked by passage

Publications (1)

Publication Number Publication Date
DE20307106U1 true DE20307106U1 (en) 2003-08-21

Family

ID=27771670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20307106U Expired - Lifetime DE20307106U1 (en) 2003-05-08 2003-05-08 Hydraulic oscillating motor hollow shaft has stepped blind hole holding regulation and control components linked by passage

Country Status (1)

Country Link
DE (1) DE20307106U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004054826A1 (en) * 2002-12-17 2004-07-01 Thyssenkrupp Automotive Ag Oscillating motor
DE102005013223A1 (en) * 2004-11-29 2006-06-01 Kliment Vidolov System for converting hydraulic pressure into rotational torque has a spiral groove duct in a stator and with a floating piston attached to a rotor
CN102691614A (en) * 2012-06-08 2012-09-26 燕山大学 Double-stator swing hydraulic multi-speed motor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004054826A1 (en) * 2002-12-17 2004-07-01 Thyssenkrupp Automotive Ag Oscillating motor
US7231865B2 (en) * 2002-12-17 2007-06-19 Thyssenkrupp Automotive Ag Swiveling motor
DE102005013223A1 (en) * 2004-11-29 2006-06-01 Kliment Vidolov System for converting hydraulic pressure into rotational torque has a spiral groove duct in a stator and with a floating piston attached to a rotor
CN102691614A (en) * 2012-06-08 2012-09-26 燕山大学 Double-stator swing hydraulic multi-speed motor
CN102691614B (en) * 2012-06-08 2014-08-13 燕山大学 Double-stator swing hydraulic multi-speed motor

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030925

R156 Lapse of ip right after 3 years

Effective date: 20061201