SU709326A1 - Dividing device - Google Patents
Dividing device Download PDFInfo
- Publication number
- SU709326A1 SU709326A1 SU782578313A SU2578313A SU709326A1 SU 709326 A1 SU709326 A1 SU 709326A1 SU 782578313 A SU782578313 A SU 782578313A SU 2578313 A SU2578313 A SU 2578313A SU 709326 A1 SU709326 A1 SU 709326A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- axis
- base
- dividing
- rotation
- screw
- 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
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/02—Copying discrete points from the pattern, e.g. for determining the position of holes to be drilled
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
Изобретение относитс к области станкостроени , в частности к делитепь ым устройствам, примен емым; при нанесении делений на наклеечном инструменте сферической формы, который испо зуетс при шлифовании и полировании сферических оптическах деталей. Известно делительное устройство, содержащее поворотное вокруг горизонтальной оси основание с установленным ка нем поворотным вокруг оси, перпендикул рной оси поворота основани , столом , св занным с делительным диском. С целью расширени технологическа возможностей устройство снабжено приводом осевого перемещени делительно-г го диска, а диск вьтолнен в виде винта причем ось поворота основани и стола пересекаютс в плоскости стола. Привод же осевого перемещени выполнен в виде винтовой пары. На чертеже изображено делительное устройство. Наклеечный инструмент 1 сферической формы размещен на валу 2 с осью 3. На поворотном осиорзании 4 расположен привод 5 вращени вала 2. Винтова пара 6 дл осевого перемещени вала 2 содержит винт 7 на валу 2 и элемент гайкисухарь 8 на поворотном основании 4. Ось 9 поворота основани 4 пересекает ось -3 поворота вала 2 в центре сферы Haiuiee4Horo инструмента 1, установленного на делительном столе. На оси 9 закреплен делительный сектор 10, взаньеддействующий с фиксатором 11. Фиксатор 12, наход щийс на поворотном основании 4, взаимодействует с делительным диском 13. (Приводы фиксаторов , например электромагнитные, не показаны). Делительный диск выполнен в виде вкнта, на образующей которого имеютс впадины 14. Количество впадин 14 на каждом последующем витке делительного дискаThe invention relates to the field of machine tools, in particular to dividers of devices used; when applying divisions on a spherical gluing tool, which is used when grinding and polishing spherical optical parts. A separating device is known which comprises a base rotatable around a horizontal axis with a rotary head mounted thereon about an axis perpendicular to the axis of rotation of the base, a table associated with the separating disc. In order to expand the technological capabilities, the device is equipped with a drive for axial movement of the divider disk, and the disk is made in the form of a screw with the axis of rotation of the base and the table intersecting in the plane of the table. The drive axial movement is made in the form of a screw pair. The drawing shows a separating device. The spherical gluing tool 1 is placed on shaft 2 with axis 3. Shaft rotation actuator 5 is located on rotary osorizaniya 4. Screw pair 6 for axial movement of shaft 2 contains screw 7 on shaft 2 and nut nutrunner 8 on rotatable base 4. Rotation axis 9 The base 4 intersects the axis-3 of the rotation of the shaft 2 in the center of the sphere Haiuiee4Horo of tool 1 mounted on a separating table. On axis 9 there is a dividing sector 10 fixed, acting with a latch 11. A latch 12 located on the rotary base 4 interacts with the dividing disk 13. (The latch drives, for example electromagnetic, are not shown). The separating disc is made in the form of an inlet, on the generatrix of which there are depressions 14. The number of depressions 14 on each subsequent turn of the separating disc
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782578313A SU709326A1 (en) | 1978-01-02 | 1978-01-02 | Dividing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782578313A SU709326A1 (en) | 1978-01-02 | 1978-01-02 | Dividing device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU709326A1 true SU709326A1 (en) | 1980-01-15 |
Family
ID=20748301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782578313A SU709326A1 (en) | 1978-01-02 | 1978-01-02 | Dividing device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU709326A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4954022A (en) * | 1989-06-16 | 1990-09-04 | Underwood Mold Co., Inc. | Method for machining multiple cuts in a workpiece to a uniform depth |
US5941151A (en) * | 1995-10-04 | 1999-08-24 | Acuson, Corporation | Method and apparatus for determining a workpiece's surface position |
-
1978
- 1978-01-02 SU SU782578313A patent/SU709326A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4954022A (en) * | 1989-06-16 | 1990-09-04 | Underwood Mold Co., Inc. | Method for machining multiple cuts in a workpiece to a uniform depth |
US5941151A (en) * | 1995-10-04 | 1999-08-24 | Acuson, Corporation | Method and apparatus for determining a workpiece's surface position |
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