SU880639A1 - Mechanism for longitudinal movement of cantilever-type milling machine table - Google Patents
Mechanism for longitudinal movement of cantilever-type milling machine table Download PDFInfo
- Publication number
- SU880639A1 SU880639A1 SU792843271A SU2843271A SU880639A1 SU 880639 A1 SU880639 A1 SU 880639A1 SU 792843271 A SU792843271 A SU 792843271A SU 2843271 A SU2843271 A SU 2843271A SU 880639 A1 SU880639 A1 SU 880639A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cantilever
- longitudinal movement
- milling machine
- machine table
- type milling
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Description
(54) МЕХАНИЗМ ДЛЯ ОСУЩЕСТВЛЕНИЯ ПРОДОЛЬНОГО ПЕРЕМЕЩЕНИЯ СТОЛА КОНСОЛЬНО-ФРЕЗЕРНОГО(54) MECHANISM FOR IMPLEMENTATION OF LONG-TERM MOVEMENT OF TABLE-MILLING TABLE
II
Изобретение относитс к станкостроению и может быть использовано в консольнофрезерных станках.The invention relates to machine tools and can be used in console milling machines.
Известны механизмы дл осуществлени продольного перемещени стола консольнофрезерного станка, включающие неподвижно закрепленную гайку и ходовой винт, вращение на который сообщаетс телескопической втулкой 1.Mechanisms are known for carrying out the longitudinal movement of the table of a milling machine, including a fixed nut and a lead screw, the rotation of which is communicated by a telescopic sleeve 1.
Известные механизмы имеют большую длину телескопического соединени ходового винта с ведущим коническим колесом, что уменьшает полезную длину перемещени стола.The known mechanisms have a large length of the telescopic connection of the lead screw with the drive cone wheel, which reduces the useful length of the table movement.
Цель изобретени - увеличение полезной длины перемещени стола.The purpose of the invention is to increase the useful length of the movement of the table.
Поставленна цель достигаетс тем, что механизм снабжен расположенным параллельно ходовому винту шлицевым валом, кинематически св занным с ходовым винтом.The goal is achieved in that the mechanism is provided with a splined shaft arranged parallel to the spindle, kinematically connected with the spindle.
На чертеже изображен предлагаемый механизм.The drawing shows the proposed mechanism.
Механизм состоит и.т ходового винта 1, установленного в крошнтейнах 2 и 3, закрепленных на конце стола 4. Винт I сопр жен с-неподвижной ганкон 5. Конипч-ка шестерн 6 ваапмодойгппчч с расположенной наThe mechanism consists of an it screw of screw 1, which is installed in the bulkteins 2 and 3, fixed on the end of the table 4. Screw I is connected with a fixed gankon 5. Konipch gear 6 6 vaapmodudgppchch located on
СТАНКАMACHINE
ходовом винте 1 конической втулкой 7. На втулке смонтировано зубчатое колесо 8, зацепл ющеес с колесом 9. Колесо 9 сопр жено со шлицевым валом 10, расположенным параллельно ходовому винту. На ва , лу 10 размещена щлицева втулка 11 и установлено зубчатое колесо 12, взаимодействующее с зубчатым колесом 13, установленным на винте 1.drive screw 1 with a conical sleeve 7. A gear wheel 8 is mounted on the sleeve; it is engaged with the wheel 9. Wheel 9 is matched with a splined shaft 10 located parallel to the driving screw. On va, lu 10 there is a slotted sleeve 11 and a gear wheel 12 is installed, which interacts with a gear wheel 13 mounted on screw 1.
Механизм работает следующим образом. Вращение от щестерни 6 и втулки 7 пе;The mechanism works as follows. The rotation of the 6 wheel and sleeve 7 ne;
to редаетс зубчатым колесам 8 и 9 и втулке Т1 со щлицевым отверстием, в котором скользит шлицевой вал 10. Вал 10, враща сь, через колеса 12 и 13 сообщает вращение ходовому винту I, св занному со столом 4. За счет этой компоновки сокращаетс The gear wheels 8 and 9 and sleeve T1 with a slit hole, in which the spline shaft 10 slides, are redone. The shaft 10 rotates, through the wheels 12 and 13, the rotation screw I connected to the table 4 rotates.
15 длина деталей, расположенных вдоль оси винта, и увеличиваетс длина полезного перемещени стола.15, the length of the parts arranged along the axis of the screw increases the useful movement of the table.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792843271A SU880639A1 (en) | 1979-11-26 | 1979-11-26 | Mechanism for longitudinal movement of cantilever-type milling machine table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792843271A SU880639A1 (en) | 1979-11-26 | 1979-11-26 | Mechanism for longitudinal movement of cantilever-type milling machine table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU880639A1 true SU880639A1 (en) | 1981-11-15 |
Family
ID=20860781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792843271A SU880639A1 (en) | 1979-11-26 | 1979-11-26 | Mechanism for longitudinal movement of cantilever-type milling machine table |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU880639A1 (en) |
-
1979
- 1979-11-26 SU SU792843271A patent/SU880639A1/en active
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