SU611739A1 - Gear-machining method - Google Patents

Gear-machining method

Info

Publication number
SU611739A1
SU611739A1 SU772441578A SU2441578A SU611739A1 SU 611739 A1 SU611739 A1 SU 611739A1 SU 772441578 A SU772441578 A SU 772441578A SU 2441578 A SU2441578 A SU 2441578A SU 611739 A1 SU611739 A1 SU 611739A1
Authority
SU
USSR - Soviet Union
Prior art keywords
workpiece
gear
circles
axis
machining method
Prior art date
Application number
SU772441578A
Other languages
Russian (ru)
Inventor
Лев Петрович Карабчиевский
Геннадий Иванович Коруков
Original Assignee
Московский Завод Шлифовальных Станков
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 Московский Завод Шлифовальных Станков filed Critical Московский Завод Шлифовальных Станков
Priority to SU772441578A priority Critical patent/SU611739A1/en
Application granted granted Critical
Publication of SU611739A1 publication Critical patent/SU611739A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1237—Tool holders
    • B23F23/1262—Grinding disc holders; Disc-type milling-cutter holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/02—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding
    • B23F5/08—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding the tool being a grinding disc having the same profile as the tooth or teeth of a rack

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Description

1one

Изобретение относитс  к зубообрабогке.The invention relates to gear processing.

Извесгны способы обработки зубчатых копес нескопькими вращающимис  вокруг своей оси и воспроизвод щими зуб инструменгапьной рейки дисковыми инструментами, уста- g новпенными по окружности и вращающимис  вокруг ее центра в плоскости, распопоженной под угпом к оси заготовки, которой сообщают непрерывиое деление .The methods of treating gear teeth with several circular tools rotating around its axis and reproducing the tooth of a ratchet stick, circularly mounted and rotating around its center in the plane opposite to the axis of the workpiece, which is reported to be uninterruptedly divided.

Однако этот способ не обеспечивает вы- ю сокой точности и не позвол ет устранить прижоги при щлифовании.However, this method does not provide high accuracy and does not allow to eliminate burns when grinding.

С целью повышени  точности изготовл емых колес и ликвидации прижогов обработ ку производ т шлифова ЛЬными кругами, вра-15 щение которых вокруг общего центра урта ,навливают зависимым от вращени  их вокруг своей оси, а зубчатому копесу дополнительно сообщают непрерывное возвратно-поступательное качение его поллоиды по поллоидЦО ной пр мой инструментальной рейки.In order to increase the accuracy of the wheels produced and eliminate burns, the treatment is carried out by grinding wheels, which rotate around the common center of the cavity, they are dependent on their rotation around their axis, and their gears are additionally reported to continuously roll back Polloid and Noah straight instrumental rail.

На фиг. 1 дана схема осуществлени  предлагаемого способа; на фиг. 2 - соста&« л ющие скорости движени  кругов oTHOcitтеггьно заг-отовки.j25FIG. 1 is a diagram of the implementation of the proposed method; in fig. 2 - & movement speeds of circles oTHOcittegno zag.ov25

Заготовку 1 зубчатого колеса обрабатывают коническими или плоскими кругами 2, режущие кромки которых воспроизвод  г зуб инструментальной рейки. Заготовке 1 сообщают непрерывное возвратно-поступательное качение без скольжени  поплоиды заготовки по полпоидной пр мой инструментальной рейки, образованной кругами 2. Это движение осуществл ют с помощью механизма 3, выполненного, например, в виде обкат ного барабана с лентами.The workpiece 1 gears are treated with conical or flat circles 2, the cutting edges of which reproduce the tooth of the tool rail. The workpiece 1 is reported to continuously roll back and forth without sliding on the workpiece polloid on a polpoid straight tool rail formed by circles 2. This movement is carried out using mechanism 3, made, for example, in the form of a rolling drum with ribbons.

Каждому из кругов 2 сообщают вращение вокруг собственной оси со скоростью Vp« Одновременно все круги 2 получают вращение вокруг оси 00 которое через кинематическую цепь передаетс  заготовке 1. При этом выдерживают соотнощениеEach of circles 2 is reported to rotate around its own axis at a speed of Vp. At the same time, all circles 2 receive a rotation around axis 00 which is transmitted through the kinematic chain to workpiece 1. At the same time, the ratio

uJ,uJ,

кр cr

из9of9

|гдеи)цр углова  скорость заготовки 1; ш руглова  скорость вращени  кругов 2 вокруг оси 00 ; 1 з-число зубьев заготовки; Рйисло щлифовапьных кругов 2.| where) tsr corner speed of the workpiece 1; w the rotational speed of the circles 2 around the axis 00; 1 h is the number of teeth of the workpiece; Circle Circle 2.

SU772441578A 1977-01-06 1977-01-06 Gear-machining method SU611739A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772441578A SU611739A1 (en) 1977-01-06 1977-01-06 Gear-machining method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772441578A SU611739A1 (en) 1977-01-06 1977-01-06 Gear-machining method

Publications (1)

Publication Number Publication Date
SU611739A1 true SU611739A1 (en) 1978-05-22

Family

ID=20691224

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772441578A SU611739A1 (en) 1977-01-06 1977-01-06 Gear-machining method

Country Status (1)

Country Link
SU (1) SU611739A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954028A (en) * 1988-02-24 1990-09-04 Hankamp B.V. Process for making, finishing crown wheels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954028A (en) * 1988-02-24 1990-09-04 Hankamp B.V. Process for making, finishing crown wheels

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