| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Vorrichtung und Verfahren zur Weichbearbeitung von Kegelrädern und Verwendung der Vorrichtung | EP06115040.5 | 2006-06-06 | EP1864739A1 | 2007-12-12 | Langerfeld, Rolf |
Vorrichtung (10) zur Weichbearbeitung von Kegelrädern, mit einer Aufnahme (12) zum Aufnehmen eines Kegelradrohlings (K1) und mit einer Werkzeugspindel (13.1) zur Aufnahme eines Messerkopfes (13.2). Die Vorrichtung (10) umfasst einen Bearbeitungsarm (11) mit einer Schwenkachse (A1), der an einer ersten Seite die Werkzeugspindel (13.1) zur Aufnahme des Messerkopfes (13.2) und an einer zweiten Seite eine Werkzeugspindel (14.1) zur Aufnahme eines Fingerfräsers (14.2) aufweist. Eine CNC-Steuerung (S) versetzt den Fingerfräser (14.2) in eine schnelle Rotation, um eine vordefinierte Anzahl von Zahnlücken am Kegelradrohling (K1) zu schneiden. Nach einem Schwenken des Bearbeitungsarms (11) kommt der als Kegelradschlichtwerkzeug (13.2) dienende Messerkopf zum Einsatz. Er wird in eine langsamere Rotation versetzt um in einem Nachbearbeitungsprozess den Kegelradrohling (K1) mit dem Kegelradschlichtwerkzeug (13.2) zu bearbeiten.
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| 82 | Improved method of making ring gear and ring gear therefrom | EP89122358.8 | 1989-12-05 | EP0377124B1 | 1995-02-22 | Kovach, Joseph Allan; McCartney, Dale Bruce |
| 83 | Improved method of making ring gear and ring gear therefrom | EP89122358.8 | 1989-12-05 | EP0377124A2 | 1990-07-11 | Kovach, Joseph Allan; McCartney, Dale Bruce |
An improved method is provided for finish machining forged and/or rough-cut teeth (8) of a ring gear (40) by which a rotary tool (24) such as a rotary carbide milling tool is rotated about a rotational axis "r" that projectionally intersects a bottom surface (12) of tooth (8) as it tracks along a predetermined tool path enabling the rotary tool to be in close proximity to sidewalls (14,14′) of teeth (8) and thereby eliminating the practice of having to normalize the ring gear microstructure prior to machining teeth (8). |
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| 84 | VERFAHREN ZUM ERZEUGEN VON GEWALZTEN ZAHNFORMEN MIT EINEM FRÄSWERKZEUG. | EP83902174 | 1983-05-24 | EP0151107A4 | 1987-04-28 | CHARLES PAUL ANTHONY STUART |
| An involute external tooth profile (114) is cut into the periphery of a gear blank (96) by positioning a rotating milling cutter (64) with its cutting path perpendicular to the plane of action (92) of the desired base surface of revolution within the gear blank so as to penetrate the plane of action from the side thereof opposite to the base surface and with a predetermined line of intersection (118) which generates the involute profile (114) as the base surface rolls upon the plane of action. The rolling action causes the generating line to traverse the blank between its addendum surface and a depth sufficient to provide the desired length of active profile. | ||||||
| 85 | LOAD RATING OPTIMISED BEVEL GEAR TOOTHING | PCT/EP2011002626 | 2011-05-27 | WO2011147582A8 | 2012-12-27 | POTTS MICHAEL; SCHLECHT BERTHOLD; SENF MICHAEL; SCHAEFER STEFFEN; HUTSCHENREITER BIRGIT |
| The invention relates to a bevel gear wheel (1) of a bevel gear unit, each tooth (2) of which comprises a load flank (3) and a non-working flank (4), wherein the teeth (2) have a helical or spiral tooth trace, in particular a curved tooth longitudinal line, and the teeth (2), in particular the upper meshing region of the teeth, have an octoid tooth shape or a spherical involute tooth shape, and the teeth have an excess material quantity (11) on the load flanks (4) in order to reinforce the load flanks (4), in particular such that the axis (9) that runs through the tooth tip-bisecting point A1 of the tooth tip transverse line (23) and through the midpoint of the gear wheel exhibits asymmetry of the teeth (2). The invention further relates to a method for producing a bevel gear wheel (1) according to one of the preceding claims, in which the tooth geometry is produced by a four-axis or multi-axis method, in particular a five-axis method. | ||||||
| 86 | LOAD RATING OPTIMISED BEVEL GEAR TOOTHING | PCT/EP2011002626 | 2011-05-27 | WO2011147582A3 | 2013-03-28 | POTTS MICHAEL; SCHLECHT BERTHOLD; SENF MICHAEL; SCHAEFER STEFFEN; HUTSCHENREITER BIRGIT |
| The invention relates to a bevel gear wheel (1) of a bevel gear unit, each tooth (2) of which comprises a load flank (3) and a non-working flank (4), wherein the teeth (2) have a helical or spiral tooth trace, in particular a curved tooth longitudinal line, and the teeth (2), in particular the upper meshing region of the teeth, have an octoid tooth shape or a spherical involute tooth shape, and the teeth have an excess material quantity (11) on the load flanks (4) in order to reinforce the load flanks (4), in particular such that the axis (9) that runs through the tooth tip-bisecting point A1 of the tooth tip transverse line (23) and through the midpoint of the gear wheel exhibits asymmetry of the teeth (2). The invention further relates to a method for producing a bevel gear wheel (1) according to one of the preceding claims, in which the tooth geometry is produced by a four-axis or multi-axis method, in particular a five-axis method. | ||||||
| 87 | 소형 튜브형 헬리컬기어 가공장치 및 방법. | KR1020160114432 | 2016-09-06 | KR1020180027172A | 2018-03-14 | 김영철 |
| 본발명은소형튜브형헬리컬기어의가공장치에있어서, 재료의관통부와고정되는주축대, 상기재료의내경나사부와고정되는심압대를포함하고상기주축대와상기심압대와상기재료가 1차고정되면상기주축대의재료고정축에의해상기재료가 2차고정되는것을특징으로하는헬리컬기어가공장치및 방법에관한것이다. | ||||||
| 88 | 정격 부하가 최적화된 베벨 기어 치형 | KR2020157000053 | 2011-05-27 | KR200485637Y1 | 2018-02-02 | 포츠미하엘; 슐레흐트베르톨트; 젠프미하엘; 쉐퍼스테펜; 후트쉔라이터비르기트 |
| 본고안은베벨기어유닛의베벨기어휠(1)에관한것이고, 이베벨기어휠의치형(2)들각각은부하플랭크(3)와비작용플랭크(4)를포함하며, 치형(2)들은나선형또는소용돌이선형치열(tooth trace), 특히만곡된종방향치선을구비하며, 치형(2)들, 특히치형들의상부치합영역은옥토이드(octoid) 치형형상또는구형인벌류트치형형상을구비하며, 치형들은, 치형팁횡단선(23)의치형팁이등분점(A)을통과하고기어휠의중점을통과하여지나가는축선(9)이치형(2)들의비대칭성을나타내도록, 부하플랭크(4)들을보강하기위하여부하플랭크(4)들상에부가소재부(11)를구비한다. 또한, 본고안은치형윤곽이 4-축선또는다-축선가공방법, 특히 5-축선가공방법에의해생산되는선행하는청구항들중 어느한 항에따른베벨기어휠(1)을생산하는방법에관한것이다. | ||||||
| 89 | 5축가공기를 이용한 하이포이드기어 가공방법 | KR1020130038262 | 2013-04-08 | KR1020140121699A | 2014-10-16 | 양희원 |
| 본 발명은 5축가공기를 이용한 하이포이드기어 가공방법에 관한 것으로서, 회전하는 모재테이블에 모재를 고정하는 단계와; X축, Y축, Z축 및 틸팅과 회전의 5축 이동이 가능한 공구를 이동하여 상기 모재에 링지지부를 황삭가공하는 단계와; 상기 공구를 이용해 상기 모재에 치형을 황삭가공하는 단계와; 상기 공구를 이용해 상기 모재에 상기 링지지부와 상기 치형을 정삭가공하는 단계를 포함하며, 상기 5축가공기는 상기 공구를 일정시간 공회전시켜 상기 공구의 온도를 일정하게 유지시킨 상태에서 상기 링지지부와 상기 치형을 가공하는 것을 특징으로 한다.
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| 90 | 스파이럴 베벨 기어 제조 장치 | KR2020040022007 | 2004-08-02 | KR200367129Y1 | 2004-11-10 | 우,치-흐지웅 |
| 스파이럴 베벨 기어 제조 장치의 제공. 기대 내에 복수의 연접 봉 세트가 설치되고, 복수의 연접 봉 장치의 상단이 직접 플랫폼을 구동하고, 및 플랫폼에 제어 장치가 가설되고, 또한 복수의 연접 봉 장치가 조합되고 플랫폼과 제어 장치가 구동되어 절삭 위치를 중심으로 하여 요동하고, 또한 제어 장치가 공작물의 회전을 제어하고, 플랫폼에 제어 장치의 추설단을 중심으로하여 원호형의 궤도가 마련되고, 제어 장치가 상기 궤도를 따라 이동하고, 별도로 기대의 제어 장치에 인접하는 일측에 절삭 장치가 설치되고, 복수의 연접 봉 장치의 구동에 의해 절삭 장치가 우산 기어의 스파이럴의 나선각을 절삭한다. | ||||||
