SU1306679A1 - Turn table - Google Patents
Turn table Download PDFInfo
- Publication number
- SU1306679A1 SU1306679A1 SU853995075A SU3995075A SU1306679A1 SU 1306679 A1 SU1306679 A1 SU 1306679A1 SU 853995075 A SU853995075 A SU 853995075A SU 3995075 A SU3995075 A SU 3995075A SU 1306679 A1 SU1306679 A1 SU 1306679A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sleeve
- axis
- faceplate
- plunger
- pneumatic
- 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
- B23Q5/385—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously using a gear and rack mechanism or a friction wheel co-operating with a rail
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/52—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair
- B23Q1/522—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism a single rotating pair which is perpendicular to the working surface
-
- 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
- B23Q5/26—Fluid-pressure drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
Изобретение относитс к области машиностроени , а именно к поворотным устройствам . Цель изобретени - расширение технологических возможностей стола. Планшайба 9 кинематически св зана с втулкой , на наружной поверхности которой нарезаны лопасти 6, и в ее отверстие введен плунжер 11, жестко св занный с корпусом 1 поворотного стола. Дл формировани вихревого потока в отверстии 2 и в плунжере 1 1 корпуса расположены пневмо- сопла. При подаче воздуха к пневмосоп- лам он устремл етс в зазор .между отверстием 2 и втулкой 3, при этом на последнюю действуют два одинаково направленных вихревых потока, обеспечиваюш,их враш,ение втулки, а следовательно, планшайбы 9. 2 ил. Ю1 (Л со о а О5 со The invention relates to the field of engineering, in particular to turning devices. The purpose of the invention is to expand the technological capabilities of the table. The washer 9 is kinematically connected with a sleeve, on the outer surface of which the blades 6 are cut, and a plunger 11, rigidly connected to the turntable body 1, is inserted into its opening. To form a vortex flow, pneumatic nozzles are located in the opening 2 and in the body plunger 1 1. When air is supplied to the pneumatic nozzle, it rushes into the gap between the hole 2 and the sleeve 3, while the latter is affected by two equally directed vortex flows, ensuring their flow, the sleeve, and therefore the faceplate 9. 2 Il. Yu1 (L so about and O5 so
Description
Изобретение относитс к машиностроению и может быть использовано в поворотных устройствах, например, на автоматических лини х сборки.The invention relates to mechanical engineering and can be used in rotating devices, for example, on automatic assembly lines.
Цель изобретени - расширение технологических возможностей.The purpose of the invention is the expansion of technological capabilities.
Указанна цель достигаетс благодар воздействию вихревого воздушного потока на внутреннюю поверхность втулки,св занной с планшайбой стола.This goal is achieved due to the effect of the vortex air flow on the inner surface of the sleeve associated with the faceplate of the table.
На фиг.1 изображен поворотный стол, разрез; на фиг.2 - разрез А-А на фиг..1 shows a rotary table, a slit; figure 2 - section aa in fig ..
Поворотный стол содержит корпусную деталь 1, в. которой выполнено отверстие 2 и в него установлена втулка 3. Дл формировани вихревого воздушного потока на внутреннюю поверхность отверсти 2 выход т пневмосопла 4, направленные по касательной к последней. Подвод воздуха к пнев- мосоплам 4 осуществлен посредством кольцевой полости 5. Втулка 3 имеет лопасти 6 и соединена с осью 7, котора с помощью зубчатого зацеплени 8 кинематически св зана с планшайбой 9 стола. Во втулку 3 соосно оси ее отверсти 10 введен плунжер 11, жестко соединенный с корпусной деталью 1. В плунжере 11 выполнены пневмосопла 12, одинаково сориентированные с пневмосоплами 4. Кольцева полость 5 и сопла 12 плунжера 11 соединены с источником сжатого воздуха (не показан).The rotary table contains case detail 1, c. which a hole 2 is made and a sleeve 3 is installed in it. To form a vortex air flow on the inner surface of the hole 2, the air nozzle 4 is directed tangentially to the latter. Air is supplied to the air nozzles 4 by means of an annular cavity 5. The sleeve 3 has blades 6 and is connected to the axis 7, which is kinematically connected with the faceplate 9 of the table by means of gear teeth 8. In the sleeve 3 coaxially with the axis of its hole 10, a plunger 11 is inserted, rigidly connected to the housing part 1. In the plunger 11, there are pneumatic sockets 12 equally oriented with the pneumatic sockets 4. The annular cavity 5 and nozzles 12 of the plunger 11 are connected to a compressed air source (not shown).
Работа поворотного стола осуществл етс следующим образом.The operation of the turntable is carried out as follows.
Воздух под давление.м от источника сжатого воздуха поступает по каналу 13 в кольцевую полость 5 и в канал 14 подвода к пневмосоплам 12 плунжера 11. Через пневмосопла 4 корпуса воздух устремл етс в зазор между отверстие.м 2 и втулкой 3. Таким образом на втулку 3 действуют два одинаково направленных вихревых потока, под воздействием которых втулка 3 получает устойчивое вращение, которое зубчатой передачей 8 сообщаетс планшайбе 9.Air under pressure. From a source of compressed air enters channel 13 into the annular cavity 5 and into channel 14 to supply pneumatic solenoid 12 of plunger 11. Through pneumatic air 4 of the body, air rushes into the gap between the orifice m 2 and sleeve 3. Thus, the sleeve 3, there are two equally directed vortex flows, under the influence of which the sleeve 3 obtains a stable rotation, which is transmitted by gear 9 to faceplate 9.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853995075A SU1306679A1 (en) | 1985-12-25 | 1985-12-25 | Turn table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853995075A SU1306679A1 (en) | 1985-12-25 | 1985-12-25 | Turn table |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1306679A1 true SU1306679A1 (en) | 1987-04-30 |
Family
ID=21211831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU853995075A SU1306679A1 (en) | 1985-12-25 | 1985-12-25 | Turn table |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1306679A1 (en) |
-
1985
- 1985-12-25 SU SU853995075A patent/SU1306679A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 632540, кл. В 23 Р 19/04, 1977. Авторское свидетельство СССР № 636065, кл. В 23 Р 19/04, 1977. * |
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