SU603504A1 - Boring mandrel - Google Patents
Boring mandrelInfo
- Publication number
- SU603504A1 SU603504A1 SU752106695A SU2106695A SU603504A1 SU 603504 A1 SU603504 A1 SU 603504A1 SU 752106695 A SU752106695 A SU 752106695A SU 2106695 A SU2106695 A SU 2106695A SU 603504 A1 SU603504 A1 SU 603504A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mandrel
- gearbox
- fixed
- input shaft
- shaft
- Prior art date
Links
Landscapes
- Turning (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Description
1one
Изобретение относигс к метаппоофабогке , а именно к чистовой офабочке отверстий .The invention relates to meta-processing, in particular to the finishing of the holes.
Известна расточна оправка с распопожей ,НЬ1МИ в корпусе резцедержателем и устнойством выдвижвш резца, содержащим передачу вннт-гайка, соедншнную с приводом череззубчатый редуктс 15)нчем гайка св зана с растфмаживающим механизмом с тарепьчатыMB пружинами 11,A known boring mandrel with a cutting tool, a HbIMI in the housing is a tool holder and a cutter extension device containing a gear nut, coupled with a drive through a gear reducer 15) and the nut is connected to the disassembling mechanism with sliding springs 11,
Известна оправка наибдаее близка к предлагаемой оправке по технической сущности и достигаемому результату,Known mandrel naibdae close to the proposed mandrel to the technical essence and the achieved result,
В этой офавке резец, предварительно расторможенный электромагнитом, выдвигаетс маломощным след щим эпектрохфнводом.In this alphabet, the cutter, previously disinhibited by an electromagnet, is advanced by a low-power following electric equipment.
Конструкци оправки некомпактна из-за авачигепькых размеров механизмов зпектромагнита , сельсина, электродвигател конст рукцн отхравкк шкомпактна.The design of the mandrel is noncompact due to the auger size of the mechanisms of the spectromagnet, the selsyn, the electric motor design of the assembly is compact.
Целью изобретени авп етс повышение Компактности конструкции, оправки.The aim of the invention is to increase the compact design of the mandrel.
ВТОГО корпус пре%агавмой оправки выполнен в виде цилиндра в псиости которого размещены устройство выдвижени резца Secondly, the body of the pre-agavmo mandrel is made in the form of a cylinder in the psiosity of which the cutter extension device is housed.
и 15)ивод, представл ющий собой реверсквный импульсно-шаговый шевмогфивод, состо щий из двух диафрагм, расположенной между никш крьшки, в которой установлен подвижный упор, контактирующий с этим упором вилки, несущей собачки, и закреппеннсЛ на входном валу редуктсра косозубой шестерни, в запепление с котфой вход т собачки. Растормаживающий механизм снабжен ппувзмэрок устанавливаемым в полости корпуса и утирающимс в тарельчатые пружины.and 15) Ivod, which is a reversing pulse-step shevmogfivod consisting of two diaphragms located between the keyhole, in which a movable stop is installed, in contact with this stop of the fork bearing the pawl, and fixed on the input shaft of the gearbox of helical gear in the gearbox shaft, and fixed to the input shaft of the gearbox helical gear in the gearbox shaft, and fixed to the input shaft of the gearbox helical gear in the gearbox shaft, and fixed to the input shaft of the gearbox helical gear in the gearbox shaft, and fixed to the input shaft of the gearbox helical gear in the gearbox shaft, and fixed to the input shaft of the gearbox helical gear in the gearbox shaft, and fixed to the input shaft of the gear box spur zapilenie with kotfoy enter t dogs. The disinhibition mechanism is provided with a vacuum valve installed in the body cavity and wiped into the cup springs.
На ф||г.1 изображена описываема оправка , разрез; ва фнг. 2 - схема установки оправки на станке.On ф || г.1 the described mandrel, a section is represented; va fng. 2 - installation diagram of the mandrel on the machine.
Корпус 1 оправки выполнен в вида цилищра , в полости которого размешены резцедер ватепь 2, устройство выдвижени pe:%ia 3, импульсно-шаговый пшвмопривод и растормаживающий мехашзм.The body 1 of the mandrel is made in the form of a cylinder, in the cavity of which are placed a reztseder vatapi 2, an extension device pe:% ia 3, a pulsed-stepping drive and a disinhibition mechanism.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752106695A SU603504A1 (en) | 1975-02-20 | 1975-02-20 | Boring mandrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752106695A SU603504A1 (en) | 1975-02-20 | 1975-02-20 | Boring mandrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU603504A1 true SU603504A1 (en) | 1978-04-25 |
Family
ID=20610584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752106695A SU603504A1 (en) | 1975-02-20 | 1975-02-20 | Boring mandrel |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU603504A1 (en) |
-
1975
- 1975-02-20 SU SU752106695A patent/SU603504A1/en active
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