SU524621A1 - Frezerna grandma - Google Patents

Frezerna grandma

Info

Publication number
SU524621A1
SU524621A1 SU2142299A SU2142299A SU524621A1 SU 524621 A1 SU524621 A1 SU 524621A1 SU 2142299 A SU2142299 A SU 2142299A SU 2142299 A SU2142299 A SU 2142299A SU 524621 A1 SU524621 A1 SU 524621A1
Authority
SU
USSR - Soviet Union
Prior art keywords
quill
milling
lever
frezerna
grandma
Prior art date
Application number
SU2142299A
Other languages
Russian (ru)
Inventor
Ефим Менделевич Матлин
Original Assignee
Московское Специальное Конструкторское Бюро Автоматических Линий И Агрегатных 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 Московское Специальное Конструкторское Бюро Автоматических Линий И Агрегатных Станков filed Critical Московское Специальное Конструкторское Бюро Автоматических Линий И Агрегатных Станков
Priority to SU2142299A priority Critical patent/SU524621A1/en
Application granted granted Critical
Publication of SU524621A1 publication Critical patent/SU524621A1/en

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  • Machine Tool Units (AREA)
  • Shearing Machines (AREA)

Description

рычага 2 вверх. При этом другое плечо рычага, размещенное в корпусе 3 бабки, опускаетс  вниз и соответственно перемещает вниз бабку, а клинь  7 и 8 запирают ее. Происходит обработка издели .lever 2 up. At the same time, the other lever arm, placed in the body of the headstock 3, goes down and accordingly moves the headstock down, and the wedges 7 and 8 lock it. There is a processing of the product.

Подвижна  плита / перемещаетс  вправо (на 3-5 мм) до соприкосновени  плунжера 4 с упором 10. При этом плунжер 4 через ролик 6, толкатель 5, рычаг 2 поднимает бабку вверх, т. е. происходит отвод фрезы, а клинь  7, 8 отпирают бабку. Затем от привода подвижна  плита / отходит влево до упора 9, и цикл работы повтор етс .The mobile plate / moves to the right (by 3-5 mm) until the plunger 4 contacts the stop 10. At that, the plunger 4 through the roller 6, the pusher 5, the lever 2 raises the headstock upwards, i.e. the cutter retracts, and the wedge 7, 8 unlock grandmother. Then, the movable plate from the drive / moves to the left until it stops 9, and the work cycle repeats.

Claims (1)

Формула изобретени  Фрезерна  бабка, установленна  на лод: 4The formula of the invention of the Milling stock is installed on the LOD: 4 Г -J. (Pi/s.fY-j. (Pi / s.f вижной плите с механизмами зажима и отскока пиноли, отличающа с  тем, что, с целью сокращени  количества приводов и повышени  жесткости, механизм отскока пиноли выполнен в виде рычажноклиновой передачи с двуплечим рычагом, одним плечом шарнирно св занным с фрезерной бабкой, а другим - с установленным в подвижной плите клиновым узлом, состо щим из горизонтального плунжера, взаимодействующего посредством ролика с вертикальным толкателем, причем узел зажима пиноли выполнен в виде двух клиньев, один из которых расположен на фрезерной бабке, а другой - на подвижной цлите.a quill plate with pinching and rebound mechanisms, in order to reduce the number of drives and increase rigidity, the quill rebound mechanism is made in the form of a lever-blade transmission with a double-shouldered lever, one arm hinged to the milling head and the other to be mounted in the movable plate there is a wedge assembly consisting of a horizontal plunger interacting by means of a roller with a vertical pusher, moreover, the clamp unit of the quill is made in the form of two wedges, one of which is located on the milling ba ke and the other - on a mobile tslite. 3i3i А -АA-A 10ten 8 eight иг.2ig.2
SU2142299A 1975-06-06 1975-06-06 Frezerna grandma SU524621A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2142299A SU524621A1 (en) 1975-06-06 1975-06-06 Frezerna grandma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2142299A SU524621A1 (en) 1975-06-06 1975-06-06 Frezerna grandma

Publications (1)

Publication Number Publication Date
SU524621A1 true SU524621A1 (en) 1978-12-12

Family

ID=20622045

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2142299A SU524621A1 (en) 1975-06-06 1975-06-06 Frezerna grandma

Country Status (1)

Country Link
SU (1) SU524621A1 (en)

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