KR20090032407A - Clutch - Google Patents

Clutch Download PDF

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Publication number
KR20090032407A
KR20090032407A KR1020070097624A KR20070097624A KR20090032407A KR 20090032407 A KR20090032407 A KR 20090032407A KR 1020070097624 A KR1020070097624 A KR 1020070097624A KR 20070097624 A KR20070097624 A KR 20070097624A KR 20090032407 A KR20090032407 A KR 20090032407A
Authority
KR
South Korea
Prior art keywords
clutch
power transmission
rotating member
transmission means
fixing member
Prior art date
Application number
KR1020070097624A
Other languages
Korean (ko)
Inventor
변동환
Original Assignee
변동환
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 변동환 filed Critical 변동환
Priority to KR1020070097624A priority Critical patent/KR20090032407A/en
Publication of KR20090032407A publication Critical patent/KR20090032407A/en

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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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • F16D41/066—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls all members having the same size and only one of the two surfaces being cylindrical

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

A clutch is provided to simply separate and connect two shafts while driving without the manipulation of moving the shaft to the axial direction. A clutch comprises: a fixing member including a radial direction bore passing through with an axial bore; a clutch manipulation part installed in order to contact to the fixing member on the coaxial line; a first rotating member arranged in the fixing member on the coaxial line; a power transmission part rotating relative to the first rotating member; a second rotating member having a concave groove accommodating a portion of the power transmission part; and a guide protruding to the outer circumference the fixing member.

Description

Clutch {CLUTCH}

Clutch for connection and disconnection during operation

This allows two axes to be synchronized.

The engagement clutch moves in the axial direction and engages.

It may not be efficient to configure the mechanism to move in the axial direction.

The clutch also transmits force between the shafts and, if interrupted, the two shafts can simply be engaged and disengaged during operation.

The engagement clutch moves the shaft in the axial direction to manipulate connection and disconnection.

Manipulate the connection and disconnection without moving the axis in the axial direction.

The clutch operating handle is the driving joint of the cam mechanism, and the guide operates as the driven joint of the cam mechanism, so that the guide linearly reciprocates in the radial direction by the rotation of the clutch operating handle.

The circumferential surface of the guide is immersed in the circumferential surface of the fixing member and then protrudes from the circumferential surface of the fixing member by rotation to the clutch operation knob.

The power transmission means is disposed between the circumferential surface of the fixing member and the through hole of the first shaft and the concave groove of the second shaft to participate in the engagement and disconnection of the engagement clutch.

The inner circumferential surface of the second shaft is arranged not to be in contact with the power transmission means when the power transmission means is in contact with the outer circumferential surface of the fixing member, and the recessed groove of the second shaft is formed to receive a portion of the power transmission means when the guide protrudes.

As a clutch to be connected and disconnected while driving,

This allows two axes to be synchronized.

The clutch operating handle is the driving joint of the cam mechanism, and the guide operates as the driven joint of the cam mechanism, so that the guide linearly reciprocates in the radial direction by the rotation of the clutch operating handle.

The circumferential surface of the guide is immersed in the circumferential surface of the fixing member and then protrudes from the circumferential surface of the fixing member by rotation to the clutch operation knob.

The power transmission means is disposed between the circumferential surface of the fixing member and the through hole of the first shaft and the concave groove of the second shaft to participate in the engagement and disconnection of the engagement clutch.

The inner circumferential surface of the second shaft is arranged not to be in contact with the power transmission means when the power transmission means is in contact with the outer circumferential surface of the fixing member, and the recessed groove of the second shaft is formed to receive a portion of the power transmission means when the guide protrudes.

The power transmission means

Ride the main surface of the fixing member and the main surface of the guide,

The power transmission means is inserted into the concave groove of the second rotary shaft, and acts so as not to escape

Used for power train, transmission.

1 is a cross-sectional view of an engagement clutch that is an embodiment of the present invention.

Claims (3)

In the clutch which can operate the connection and disconnection of two rotating shafts, A fixed member which does not rotate with an axial hole in the center of the shaft and a radial hole penetrating the axial hole; A clutch operating portion which is installed to rotate in contact with the fixing member on a coaxial line and has a cam shaft at its contact portion; A first rotating member disposed on the same axis as the fixing member and having a plurality of through holes for receiving power transmission means in a radial direction; A second rotating member having a plurality of concave grooves for receiving a portion of the power transmission means received in the hole of the first rotating member on the same axis as the first rotating member; The power transmission means accommodated in the radial hole of the first rotating member between the main surface of the fixing member and the concave groove of the second rotating member to rotate along the first rotating member; And one or more guides, which radially move along the radial hole of the cam by the rotation of the clutch operating unit and radially move along the radial hole of the fastening member to protrude out of the main surface of the fastening member or to be immersed below the main surface. When the guide protrudes, the power transmission means is inserted into the concave groove of the second rotation shaft, and the two transmission shafts are connected by acting so as not to be separated. Clutch characterized in that the two shafts are separated because the separation is free The clutch according to claim 1, wherein the power transmission means is a cylinder or a sphere. The clutch of claim 1, wherein the rotation shaft is a sun gear of the planetary gear transmission.
KR1020070097624A 2007-09-27 2007-09-27 Clutch KR20090032407A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070097624A KR20090032407A (en) 2007-09-27 2007-09-27 Clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070097624A KR20090032407A (en) 2007-09-27 2007-09-27 Clutch

Publications (1)

Publication Number Publication Date
KR20090032407A true KR20090032407A (en) 2009-04-01

Family

ID=40759231

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070097624A KR20090032407A (en) 2007-09-27 2007-09-27 Clutch

Country Status (1)

Country Link
KR (1) KR20090032407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106122302A (en) * 2016-06-23 2016-11-16 浙江长兴德纳克斯动力科技有限公司 A kind of roller type clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106122302A (en) * 2016-06-23 2016-11-16 浙江长兴德纳克斯动力科技有限公司 A kind of roller type clutch

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