SU639681A1 - Part-securing apparatus - Google Patents
Part-securing apparatusInfo
- Publication number
- SU639681A1 SU639681A1 SU772514893A SU2514893A SU639681A1 SU 639681 A1 SU639681 A1 SU 639681A1 SU 772514893 A SU772514893 A SU 772514893A SU 2514893 A SU2514893 A SU 2514893A SU 639681 A1 SU639681 A1 SU 639681A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sleeve
- split sleeve
- shank
- split
- securing apparatus
- Prior art date
Links
- 230000004313 glare Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0063—Connecting non-slidable parts of machine tools to each other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Description
1one
Изобретение относитс к области станкостроени и касаетс оснастки дл металлорежущих станков.The invention relates to the field of machine tools and relates to tooling for machine tools.
Известно устройство дл креплени деталей , в корпусе которого размещены цанговые патроны, выполненные в виде разрезной гильзы с разжимным конусом, св занным с приводом 1.A device for fastening parts is known, in the case of which collet chucks are arranged, made in the form of a split sleeve with an expansion cone associated with the actuator 1.
Недостатком этого устройства вл етс то, что разрезна гильза не имеет возможкости самоустанавливатьс по детали.A disadvantage of this device is that the release sleeve does not have the ability to self-align over the part.
Целью изобретени вл етс обеспечение самоустановки разрезной гильзы.The aim of the invention is to provide self-insertion of the split sleeve.
Дл этого в предлагаемом устройстве дл креплени деталей опорный торец разрезной гильзы выполнен в виде сферического хвостовика, подпружиненного в направлении корпуса.For this, in the proposed device for fastening the parts, the supporting end of the split sleeve is made in the form of a spherical shank, spring-loaded in the direction of the body.
Иа чертеже изображено предлагаемое устройство, разрез.Ia drawing shows the proposed device, the cut.
Деталь 1 устанавливаетс на корпус 2 устройства со встроенными в нее гидроцилиндрами 3, в штоки которых ввинчиваютс приводпыс штоки 4. Перед этим в корпус устанавливаютс цанговые патроны дл закреплени детали, выполненные в виде разрезной гильзы 5 и разжимного конуса 6, причем опорный торец разрезной гильзы о выполнен в виде сферического хвостовика 7,Part 1 is mounted on the housing 2 of the device with hydraulic cylinders 3 embedded in it, in which the drives are screwed into the rods 4. Prior to this, collet chucks are mounted in the housing to secure the part, made in the form of the split sleeve 5 and the expansion cone 6, and the bearing end of the split sleeve made in the form of a spherical shank 7,
который подпружинен упругим элементом 8, размещенным между хвостовиком 7 и резьбовой втулкой 9, установленной в корпусе 2.which is spring-loaded elastic element 8, placed between the shank 7 and the threaded sleeve 9 installed in the housing 2.
Устройство работает следующим образом.The device works as follows.
В корпусе устанавливаютс цанговые патроны дл закреплени обрабатываемо детали 1, канадый из которых состоит из упругого элемента 8, резьбовой втулки 9 и гильзы 5.Collet chucks are mounted in the housing to fasten the workpiece 1, of which Canada consists of an elastic element 8, a threaded sleeve 9 and a sleeve 5.
При установке детали 1 на корпус 2 разрезпые гильзы 5 вход т в предварительно просверленные технологические или конструктивные отверсти в заготовке. Благодар упругому элементу 8 и сферическому хвостовику 7 разрезной гильзы 5 патрон самоусганавливаетс . Затем в верхние штоковыс полости гидроцплиндров 3 подаетс масло под давлением и приводной шток 4 коническим хвостовиком разжимает пружин щие лепестки гильзы 5, которые в свою очередь зажимают деталь по отверстию. Затем производитс обработка детали. После окончани обработки давлением масло подастс в Н11ЖНЮЮ полость гидроцнлиндра 3, приводно шток 4 );ерсргсп1,астс ввер.х п лспесгки гильзы 5, благодар их улругил; свойствам, возвра1да;отс5т в исходное состо ние . Деталь раз кимаетс п сн ;маегс со станка.When part 1 is mounted on the body 2, the split sleeves 5 enter the pre-drilled technological or structural holes in the workpiece. Due to the elastic element 8 and the spherical shank 7 of the split sleeve 5, the cartridge is self-assembled. Then, pressurized oil is supplied to the upper stocks of the cavity of the hydraulic cylinders 3 and the drive rod 4 with a tapered shank unclenches the spring petals of the sleeve 5, which in turn clamp the part through the hole. The part is then machined. After completion of the pressure treatment, the oil is supplied to the N11ZHNYY cavity of the hydraulic cylinder 3, the drive rod 4); yersrsp1, asths verx x from the cartridge sleeve 5, thanks to their contour; properties, return; o to the initial state. The detail is once a month.
Ф о р м } л а и 3 о б з е т о п и F o rm} l a and 3 o b e t o n and
Устройство дл креплени деталей, в корп}се которого размещены цанговые патроны , выполненные в виде разрезной гильзы с разжимным копуеом, св занным с приводом , о т л и ч а ю ш, е е е тем, что, е целью обеснечепп самоустановки разрезной гильзы , ее опорный торец выполнен в виде ссосрического хвостовика, подпружниеппого вDevice for fastening parts, in the building} of which are placed collet chucks, made in the form of a split sleeve with expansion collar associated with the drive, which is designed to ensure that the split sleeve does not need to install the split sleeve , its supporting end is made in the form of sosrichesky shank, spring loaded into
направлении корпуса.body direction.
Источпики информации, прин тые во BHnrviaiiHe при экспертизе 1. Патент Франции Alb 1578467, кл. В 23 Q,The sources of information adopted in BHnrviaiiHe during examination 1. French Patent Alb 1578467, cl. At 23 Q,
оп блик. 1969.op glare. 1969.
SS
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772514893A SU639681A1 (en) | 1977-08-08 | 1977-08-08 | Part-securing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772514893A SU639681A1 (en) | 1977-08-08 | 1977-08-08 | Part-securing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU639681A1 true SU639681A1 (en) | 1978-12-30 |
Family
ID=20721027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772514893A SU639681A1 (en) | 1977-08-08 | 1977-08-08 | Part-securing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU639681A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577847A (en) * | 1983-04-12 | 1986-03-25 | Schedwin Sven Erik | Clamping device |
| US4688974A (en) * | 1985-12-20 | 1987-08-25 | Deere & Company | Cooperating bolster and fixture construction for quick-change fixturing |
| US5138772A (en) * | 1991-06-13 | 1992-08-18 | Jock Barnes | Reference point assembly |
| RU2201322C2 (en) * | 2000-03-28 | 2003-03-27 | Самарский государственный технический университет | Method for mounting part oriented according to plane and openings |
| RU2639589C2 (en) * | 2015-10-13 | 2017-12-21 | Акционерное общество "Авиаагрегат" | Method of installing part and device for its implementation (versions) |
-
1977
- 1977-08-08 SU SU772514893A patent/SU639681A1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577847A (en) * | 1983-04-12 | 1986-03-25 | Schedwin Sven Erik | Clamping device |
| US4688974A (en) * | 1985-12-20 | 1987-08-25 | Deere & Company | Cooperating bolster and fixture construction for quick-change fixturing |
| US5138772A (en) * | 1991-06-13 | 1992-08-18 | Jock Barnes | Reference point assembly |
| RU2201322C2 (en) * | 2000-03-28 | 2003-03-27 | Самарский государственный технический университет | Method for mounting part oriented according to plane and openings |
| RU2639589C2 (en) * | 2015-10-13 | 2017-12-21 | Акционерное общество "Авиаагрегат" | Method of installing part and device for its implementation (versions) |
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