• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A work transfer and drive device in a transfer press is disclosed having a stationary shaft supported in the framework of said press and an actuator gear rotatably mounted on said shaft to be driven by the drive means of said press. A sun gear is mounted on said shaft in coaxial relationship to said actuator gear, a planetary gear is secured to an eccentric shaft on said actuator gear in meshing with said sun gear, and a first eccentric pin integral with said eccentric shaft is slidably received in a radial groove formed in a rotary member rotatably mounted on said stationary shaft. A second eccentric pin in said rotary member is operatively connected to a first slidable member to be guided by a stationary guide bar parallel to feed bars and a second slidable member is operatively connected to said first slidable member and one of feed bars.
    公开号:SU1094579A3
    申请号:SU762342707
    申请日:1976-04-05
    公开日:1984-05-23
    发明作者:Иманиси Созо
    申请人:Аида Инджиниринг,Лтд (Фирма)；
    IPC主号:
    专利说明:

    1 The invention relates to the field of mechanization of metal forming, in particular, to the drives of a grazer feeder. A grabber feeding device is known, the drive of which contains a node for longitudinal movement of grab rulers, made in the form of a planetary mechanism with a stationary sun wheel, a carrier with its rotation drive, a satellite with an eccentric finger mounted on a carrier kinematically connected with a node for longitudinal movement of a grab bar carriage rulers with a groove made in it from the side facing the planetary mechanism, parallel to the direction of transverse movement of the grapple rulers, and a cracker placed in this slot, guides under said carriage installed with the possibility of moving parallel to the direction of longitudinal movement of the LI X grapple lines. A disadvantage of the known devices is the low accuracy of the feed of the blanks. The aim of the invention is to improve the accuracy of the feed. The goal is achieved by the fact that the drive of a grabber delivery device contains a node of longitudinal movement of grab rulers, implemented as a planetary mechanism with a fixed sun wheel, a carrier with its rotational drive, a satellite with an eccentric pin mounted on a driver, kinematically connected with a longitudinal node the movement of the grab bars of the carriage with the groove made in it from the side facing the planetary mechanism, parallel to the direction of the lateral movement of the grab bars, and a harem placed in this groove, as well as guiding under said carriage mounted for movement parallel to the direction of longitudinal movement of the grappling rulers, is provided with a disk with axially mounted finger and a radial groove mounted coaxially with the carrier to rotate as well as sliders, the eccentric finger of the satellite 79 is placed in the radial groove of the disk, and the disk finger is in the cracker, the carriage is made with an additional groove located on the opposite side, formed parallel to the aforementioned Moreover groove sliders are installed in this slot and is pivotally coupled to clamshells rulers. The ratio of the diameters of the pitch circles of the sun wheel, the satellite and the eccentricity of the eccentric pin is 120: 60: (35-42). FIG. 1 shows a grapple device, general view; in fig. 2 drive cut; in fig. 3 is a view A of FIG. 2. The drive includes a housing 1, a fixed sun wheel 2 installed in the housing on axis 3, and a carrier 4 connected to the drive through gears 5 and 6. On the carrier on axis 7 there is a satellite 8, and on the extension of axis 7 an eccentric pin 9. A disk 10 with a radial groove 11 and a finger 12 axially fixed thereto is mounted rotatably on an axis 3. A finger 12 is mounted in a biscuit 13, which is mounted in a groove of a carriage 14. A carriage 14 is mounted so as to move in guides 15. In a carriage on the opposite side of the slot 11, additional Tel'nykh groove in which are set slide blocks 16 associated with clamshells rulers. The device works as follows. When the drive rotates through gears 5 and 6, the rotation is transmitted to the carrier 4, which rotates with the satellite 8 and the eccentric finger 9 around the sun wheel 2. With this movement, the finger 12, mounted axially on the disk 10, provides movement of the carriage 14 along the guides 15 s stand up to open and close the grippers of the grapple rulers. The invention allows for minimal movement of the grippers in the longitudinal direction at the time of opening and closing of the latter, which improves the accuracy of setting the workpiece at the working position.
    CS4
    权利要求:
    Claims (2)
    [1]
    1. DRIVE OF A GRAVEL FEEDING DEVICE, comprising a node for longitudinal movement of clamshell rulers, made in the form of a planetary mechanism with a fixed sun wheel, a carrier with a drive of its rotation, a satellite with an eccentric pin mounted on a carrier kinematically connected with the node for longitudinal movement of clamshell lines of the carriage with made in - "from the side facing the planetary mechanism, parallel to the direction of transverse movement of the clamshell by the linearity of rotation, and also by the sliders, at m satellite eccentric pin disposed in a radial groove of the disc and the disc finger - in breadcrumbs, the carriage is adapted to placed on the opposite side a further groove formed parallel to said groove, slides are installed in this slot and is pivotally connected with liyeykami clamshells.
    [2]
    2. Drive on π. 1, on the basis of the fact that the ratio of the diameters of the pitch circles of the sun wheel, satellite and the eccentricity of the eccentric pin is 120: 60: (35-42 ’)
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1094579A3|1984-05-23|Clamshell feeder drive
    GB1496428A|1977-12-30|Work transfer and drive device in a transfer press
    US4212622A|1980-07-15|Product take out devices for use in molding machines
    US4523670A|1985-06-18|Workpiece transferring apparatus
    GB1170305A|1969-11-12|Cutting Device for a Continuous Rod Machine for Producing Cigarettes or the like
    CA1131125A|1982-09-07|Pipe shearing mechanism
    GB1444899A|1976-08-04|Drive mechanism
    GB1478170A|1977-06-29|Workpiece transferring device
    US3926085A|1975-12-16|Specimen feed for a microtome
    US3971261A|1976-07-27|Slide driving device for use in metal working press
    GB1458133A|1976-12-08|Continuous business forms stationary processing apparatus
    GB1500093A|1978-02-08|Gear testing machine
    US2891450A|1959-06-23|Gear hobbing machine
    GB631947A|1949-11-14|Improvements in and relating to mechanisms for limiting the feed motion in a lathe or other machine tool
    US3091988A|1963-06-04|Wire cutting mechanism
    SU810451A1|1981-03-07|Apparatus for working optical parts
    KR800000926B1|1980-09-12|Work-transfering and driving device in transfer press
    JPS6487960A|1989-04-03|Cam mechanism
    SU666009A1|1979-06-05|Mechanism for working helical surfaces of uniformly varying pitch
    SU810381A1|1981-03-07|Apparatus for working end surfaces
    SU549329A1|1977-03-05|Device for dressing multiple abrasive screws
    GB862540A|1961-03-15|A device for producing cams, especially cams for controlling automatic machine tools and the like
    SU683859A1|1979-09-05|Machine spindle feed drive
    SU1284778A1|1987-01-23|Device for piecewise delivery of workpieces
    SU776847A1|1980-11-07|Hoist mechanism
    同族专利:
    公开号 | 公开日
    JPS5522170B2|1980-06-14|
    DE2613269B2|1981-03-19|
    US4012937A|1977-03-22|
    FR2306030B1|1980-09-26|
    IT1059261B|1982-05-31|
    DE2613269A1|1976-10-21|
    JPS51116472A|1976-10-13|
    FR2306030A1|1976-10-29|
    DE2613269C3|1990-08-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    BE504479A|1951-04-28|
    US3011464A|1956-03-22|1961-12-05|Danly Mach Specialties Inc|Transfer feed assembly|
    US3105399A|1958-12-02|1963-10-01|Wagner & Co Werkzeugmaschinen|Forging press|
    BE653892A|1963-10-02|
    GB1169524A|1965-12-06|1969-11-05|Aida Tekkosho Kk|Unit-Type Transfer Press System.|
    FR1536090A|1967-08-21|1968-08-09|Aida Iron Works & Co Ltd|Devices for feeding parts in series and in synchronization into a working machine|
    US3805582A|1971-09-02|1974-04-23|Ajax Mfg Co|Forging press transfer mechanism|
    US3937056A|1975-03-25|1976-02-10|Henzler Mfg. Corporation|Workpiece translation mechanism for transfer die press|DE2740211C2|1977-09-07|1985-04-04|L. Schuler GmbH, 7320 Göppingen|Device for driving a pair of gripper rails in the longitudinal direction|
    DE2806987C3|1978-02-18|1980-08-21|Maschinenfabrik Hasenclever Gmbh, 4000 Duesseldorf|Device for manipulating workpieces|
    JPH0134688B2|1978-07-15|1989-07-20|Aida Eng Ltd|
    JPS6071129U|1983-10-21|1985-05-20|
    EP0210535B1|1985-07-31|1990-06-27|Aida Engineering Ltd.|Apparatus for advancing and returning feed bars for a transfer press|
    DE3921998A1|1989-07-04|1991-01-17|Bihler Maschf Otto|CRANE DRIVE FOR A MATERIAL INLET DEVICE ON A MACHINING MACHINE, IN PARTICULAR A PUNCHING AND BENDING MACHINE KEYWORD: FIXED CORRECTION CURVE|
    ES2055574T3|1990-12-11|1994-08-16|Styner & Bienz Ag|PROVISION OF TRANSPORTATION IN A PRESS.|
    JP3876030B2|1996-11-11|2007-01-31|株式会社三共製作所|Transport device|
    JP2010284716A|2009-06-15|2010-12-24|Denso Corp|Die|
    CN102554059B|2010-12-27|2014-10-29|陆明康|Multistation feeding device of punching machine|
    CN102513465B|2011-11-24|2014-07-30|中达电通股份有限公司|Material conveying control system|
    CN102397940B|2011-12-01|2013-08-21|浙江晨丰灯头有限公司|Stamping equipment for lamp cap|
    CN102581197A|2012-03-06|2012-07-18|浙江博雷重型机床制造有限公司|Feeding manipulator used for hot forging production line|
    CN109590378B|2017-09-30|2020-08-04|富鼎电子科技有限公司|Progressive die and feeding device thereof|
    CN109894564B|2018-09-03|2020-10-16|三门通顺铆钉有限公司|Transmission structure of cold-heading equipment|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP4078975A|JPS5522170B2|1975-04-05|1975-04-05|
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