DE841535C - Rack gearing - Google Patents

Rack gearing

Info

Publication number
DE841535C
DE841535C DEM3156D DEM0003156D DE841535C DE 841535 C DE841535 C DE 841535C DE M3156 D DEM3156 D DE M3156D DE M0003156 D DEM0003156 D DE M0003156D DE 841535 C DE841535 C DE 841535C
Authority
DE
Germany
Prior art keywords
headstock
bolts
dowel pins
rack gearing
offset
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
Application number
DEM3156D
Other languages
German (de)
Inventor
Karl Kaemper
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.)
Miag Muehlenbau und Industrie GmbH
Original Assignee
Miag Muehlenbau und Industrie 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 Miag Muehlenbau und Industrie GmbH filed Critical Miag Muehlenbau und Industrie GmbH
Priority to DEM3156D priority Critical patent/DE841535C/en
Application granted granted Critical
Publication of DE841535C publication Critical patent/DE841535C/en
Expired 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/10—Constructively simple tooth shapes, e.g. shaped as pins, as balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Description

Gegenstand der Erfindung ist die besondere Ausbildung einer Triebstockverzahnung, die darin besteht, daß als Triebstockbolien federnde Spannstifte verwendet werden. Ein weiterer Vorschlag ist, als Triebstockbolzen zwei ineinandergesteckte Spannstifte zu verwenden, deren Schlitze z. B. um 9o° gegeneinander versetzt sind.The subject of the invention is the special formation of a rack tooth system, which consists in the fact that resilient dowel pins are used as the headstock bulbs. Another suggestion is to use two nested dowel pins as headstock bolts to use whose slots z. B. are offset from each other by 9o °.

Bisher hat man bei Triebstockverzahnungen Bolzen verwendet, die genau auf Passung gedreht und in ebensolche Löcher eingepaßt werden. Herstellung und Zusammenbau waren daher zeitraubend und teuer, ebenso der Austausch von einzelnen Bolzen.So far, bolts have been used for pinion gears that are accurate rotated to fit and fitted into holes of the same type. Manufacture and assembly were therefore time-consuming and expensive, as was the replacement of individual bolts.

Die Spannstifte gemäß der Erfindung bieten dem gegenüber durch ihre Federung ohne kostspielige Bearbeitung die Gewähr für festen Sitz und dennoch leichte Austauschbarkeit.The dowel pins according to the invention offer the opposite by their Suspension without costly processing guarantees a firm fit and yet lightweight Interchangeability.

Das Ausführungsbeispiel der ,Zeichnung veranschaulicht die Verwendung von zwei ineinandergesteckten Spannstiften i und 2 als Triebstockbolzen, wobei deren Schlitze zweckmäßig z. B. um go° gegeneinanderversetzt sind. Diese Maßnahme verhindert ein Federn des Spannstiftes i unter dem Zahndruck, insbesondere wenn die Wirkung der Federung beider Spannstifte i und 2 infolge der versetzten Schlitzanordnung unter z. B. go° zueinander gerichtet sind.The embodiment of the drawing illustrates the use of two nested dowel pins i and 2 as headstock bolts, their Slots expedient z. B. are offset from one another by go °. This measure prevented a springing of the dowel pin i under the tooth pressure, especially when the effect the suspension of both dowel pins i and 2 as a result of the offset slot arrangement under z. B. go ° are directed towards each other.

elbstverständlich genügt u. a. in gewissen Fällen die "Verwendung nur eines Spannstiftes i als Triebstoekbolzen.Of course, it is sufficient, among other things. in certain cases the "use only one dowel pin i as drive pin.

Claims (2)

PATENTANSPRÜCHE: i. Triebstockverzahnung, dadurch gekennzeichnet, daß als Triebstockbolzen federnde Spannstifte verwendet werden. PATENT CLAIMS: i. Headstock toothing, characterized in that resilient dowel pins are used as the headstock bolts. 2. Triebstockverzahnung nach Anspruch i, dadurch gekennzeichnet, daß als Triebstockbolzen zwei ineinärndergesteckte Spannstifte verwendet werden, deren Schlitze z. B. um go° gegeneinander versetzt sind.2. Headstock toothing according to claim i, characterized in that two nested pins are used as headstock bolts Dowel pins are used whose slots z. B. offset from one another by go ° are.
DEM3156D 1944-02-05 1944-02-05 Rack gearing Expired DE841535C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM3156D DE841535C (en) 1944-02-05 1944-02-05 Rack gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM3156D DE841535C (en) 1944-02-05 1944-02-05 Rack gearing

Publications (1)

Publication Number Publication Date
DE841535C true DE841535C (en) 1952-06-16

Family

ID=7292053

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM3156D Expired DE841535C (en) 1944-02-05 1944-02-05 Rack gearing

Country Status (1)

Country Link
DE (1) DE841535C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367274A2 (en) * 2002-05-24 2003-12-03 Ab Skf Sliding bearing with integrated gearing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367274A2 (en) * 2002-05-24 2003-12-03 Ab Skf Sliding bearing with integrated gearing
EP1367274A3 (en) * 2002-05-24 2004-01-14 Ab Skf Sliding bearing with integrated gearing

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