DE1200633B - Continuously acting adjustment device with bevel wheels for a rack drive - Google Patents

Continuously acting adjustment device with bevel wheels for a rack drive

Info

Publication number
DE1200633B
DE1200633B DEH50910A DEH0050910A DE1200633B DE 1200633 B DE1200633 B DE 1200633B DE H50910 A DEH50910 A DE H50910A DE H0050910 A DEH0050910 A DE H0050910A DE 1200633 B DE1200633 B DE 1200633B
Authority
DE
Germany
Prior art keywords
bevel gear
rack
adjustment device
rack drive
bevel wheels
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.)
Pending
Application number
DEH50910A
Other languages
German (de)
Inventor
Ewald Hein
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEH50910A priority Critical patent/DE1200633B/en
Publication of DE1200633B publication Critical patent/DE1200633B/en
Pending legal-status Critical Current

Links

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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/46—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions
    • F16H21/50—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions for interconverting rotary motion and reciprocating motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Description

Stufenlos wirkende Verstellvorrichtung mit Kegelrädern für einen Zahnstangenantrieb Die Erfindung betrifft eine stufenlos wirkende Verstellvorrichtung für einen Zahnstangenantrieb.Stepless adjusting device with bevel gears for a rack drive The invention relates to a steplessly acting adjusting device for a rack drive.

Es ist bereits bekannt, die stufenlos wirkende Verstellung eines sich kontinuierlich drehenden Antriebs in einen hin und her gehenden Abtrieb während des Betriebes mit Hilfe von verstellbaren Exzentern oder Kurbeltrieben vorzunehmen.It is already known, the stepless adjustment of a continuously rotating drive into a reciprocating output during of the operation with the help of adjustable eccentrics or crank drives.

Diese Verstellung erfolgt zwar sehr feinfühlig, ist jedoch mit einem erheblichen Aufwand an Bauteile verbunden.This adjustment is done very sensitively, but with one considerable expense associated with components.

Die Aufgabe der Erfindung ist es, die Verstellung mit einfacheren Mitteln vorzunehmen.The object of the invention is to simplify the adjustment with Funds to make.

Zur Lösung der gestellten Aufgabe wird eine hin und her gehende Zahnstange über eine Verbindungsstange und Kugelgelenke mit einem Kegelrad gelenkig verbunden, das um die Achse des anderen Kegelrades drehbar angeordnet ist. Dabei ist es vorteilhaft, wenn das um die Büchse des anderen Kegelrades drehbar angeordnete Kegelrad, in einen drehbaren Halter gelagert ist.A toothed rack that goes back and forth is used to solve the problem articulated to a bevel gear via a connecting rod and ball joints, which is arranged rotatably about the axis of the other bevel gear. It is advantageous to when the bevel gear rotatably arranged around the sleeve of the other bevel gear, into a rotatable holder is mounted.

In den Zeichnungen ist ein Ausführungsbeispiel einer Verstellvorrichtung nach der Erfindung erläutert. Es zeigt F i g. 1 einen Querschnitt durch die Verstellvorrichtung, F i g. 2 einen Schnitt II-II gemäß F i g. 1 mit einem Hub gleich Null der Zahnstangenbewegung, F i g. 3 einen Schnitt II-II gemäß F i g. 1 für einen maximalen Hub.In the drawings is an embodiment of an adjusting device explained according to the invention. It shows F i g. 1 shows a cross section through the adjusting device, F i g. 2 shows a section II-II according to FIG. 1 with a stroke equal to zero of the rack movement, F i g. 3 shows a section II-II according to FIG. 1 for a maximum stroke.

Ein drehbarer Halter 1 ist in einem Gehäuse gelagert. Im Halter 1 ist ein Antriebskegelrad 2 angeordnet, das mit einem gleichfalls im Halter 1 gelagerten Kegelrad 3 zusammenwirkt. Am Kegelrad 3 ist über ein Kugelgelenk 4 eine Verbindungsstange 5 angeordnet, die über ein weiteres Kugelgelenk 6 mit einer hin und her gehenden Zahnstange 7 verbunden ist.A rotatable holder 1 is mounted in a housing. In the holder 1 , a drive bevel gear 2 is arranged, which cooperates with a bevel gear 3 also mounted in the holder 1. A connecting rod 5 is arranged on the bevel gear 3 via a ball joint 4 and is connected via a further ball joint 6 to a toothed rack 7 moving back and forth.

Da sich in der Stellung nach F i g. 2 das Kugelgelenk 4 um eine Achse dreht, die sich in der Verlängerung der Zahnstange 7 befindet, wird durch das sich kontinuierlich drehende Kegelrad 3 kein Hub auf die Zahnstange 7 übertragen. Durch Drehen des Halters 1 gemäß F i g. 3 überträgt das Kegelrad 3 einen einstellbaren Hub auf die Zahnstange.Since in the position according to FIG. 2 the ball joint 4 about an axis rotates, which is located in the extension of the rack 7, is through the continuously rotating bevel gear 3 does not transmit a stroke to the rack 7. By Rotating the holder 1 according to FIG. 3 transmits the bevel gear 3 an adjustable Hub on the rack.

Claims (2)

Patentansprüche: 1. Stufenlos wirkende Verstellvorrichtung mit Kegelrädern für einen Zahnstangenantrieb, d a -durch gekennzeichnet, daß die Zahnstange(7) über eine Verbindungsstange (5) und Kugelgelenke (4, 6) mit einem Kegelrad (3) gelenkig verbunden ist, das um die Achse des anderen Kegelrades (2) drehbar angeordnet ist. Claims: 1. Steplessly acting adjusting device with bevel gears for a rack and pinion drive, d a -characterized in that the rack (7) over a connecting rod (5) and ball joints (4, 6) with a bevel gear (3) articulated is connected, which is arranged rotatably about the axis of the other bevel gear (2). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das um die Büchse des anderen Kegelrades drehbar angeordnete Kegelrad (3) in einem drehbaren Halter (1) gelagert ist. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 460 052; französische Patentschriften Nr. 524 774, 572 540, 942 376; USA.-Patentschrift Nr. 1004147; Patentschrift Nr.17 798 des Amtes für Erfindungs-und Patentwesen in der sowjetischen Besatzungszone Deutschlands.2. Apparatus according to claim 1, characterized in that the around the sleeve of the other bevel gear rotatably arranged bevel gear (3) in a rotatable holder (1) is stored. Documents considered: German Patent No. 460 052; French Patent Nos. 524 774, 572 540, 942 376; U.S. Patent No. 1004147; Patent No. 17,798 of the Office for Invention and Patents in the Soviet occupation zone of Germany.
DEH50910A 1963-11-22 1963-11-22 Continuously acting adjustment device with bevel wheels for a rack drive Pending DE1200633B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH50910A DE1200633B (en) 1963-11-22 1963-11-22 Continuously acting adjustment device with bevel wheels for a rack drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH50910A DE1200633B (en) 1963-11-22 1963-11-22 Continuously acting adjustment device with bevel wheels for a rack drive

Publications (1)

Publication Number Publication Date
DE1200633B true DE1200633B (en) 1965-09-09

Family

ID=7157525

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH50910A Pending DE1200633B (en) 1963-11-22 1963-11-22 Continuously acting adjustment device with bevel wheels for a rack drive

Country Status (1)

Country Link
DE (1) DE1200633B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058788A1 (en) * 1981-02-20 1982-09-01 A.A. Jones & Shipman Limited Apparatus for mounting a workpiece
CN111037386A (en) * 2019-11-29 2020-04-21 河南航天精工制造有限公司 Grinding device and surface grinding machine using same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE17798C (en) * L. WOLFSBERG in Berlin, Dresdenerstrafse 87, und E. B. HERR in Weifsensee bei Berlin Machine for cutting bread, sausage, etc.
US1004147A (en) * 1910-06-27 1911-09-26 Peter Christman Mechanical movement.
FR524774A (en) * 1920-09-23 1921-09-10 Louis Marie Le Dantec Mechanical device for transforming a rectilinear reciprocating motion into a circular motion without resorting to the connecting rod and the crank
FR572540A (en) * 1923-11-02 1924-06-07 Motion transmission device
DE460052C (en) * 1925-09-16 1928-05-19 Adolphe Leopold Varcin Reversible device for converting a reciprocating motion into a circular motion by means of toothed wheels and toothed racks
FR942376A (en) * 1947-02-18 1949-02-07 Automatic and progressive gear change mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE17798C (en) * L. WOLFSBERG in Berlin, Dresdenerstrafse 87, und E. B. HERR in Weifsensee bei Berlin Machine for cutting bread, sausage, etc.
US1004147A (en) * 1910-06-27 1911-09-26 Peter Christman Mechanical movement.
FR524774A (en) * 1920-09-23 1921-09-10 Louis Marie Le Dantec Mechanical device for transforming a rectilinear reciprocating motion into a circular motion without resorting to the connecting rod and the crank
FR572540A (en) * 1923-11-02 1924-06-07 Motion transmission device
DE460052C (en) * 1925-09-16 1928-05-19 Adolphe Leopold Varcin Reversible device for converting a reciprocating motion into a circular motion by means of toothed wheels and toothed racks
FR942376A (en) * 1947-02-18 1949-02-07 Automatic and progressive gear change mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0058788A1 (en) * 1981-02-20 1982-09-01 A.A. Jones & Shipman Limited Apparatus for mounting a workpiece
CN111037386A (en) * 2019-11-29 2020-04-21 河南航天精工制造有限公司 Grinding device and surface grinding machine using same
CN111037386B (en) * 2019-11-29 2021-11-23 河南航天精工制造有限公司 Grinding device and surface grinding machine using same

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