• 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:
    The invention relates to the field of engineering, in particular to technological equipment for making a raster system of holes. The aim of the invention is to improve the positioning accuracy of the sleeves in the reference plate. The manufacture of the reference plate consists in positioning the calibrated sleeves 3 with a flange in the holes 2 made in the plate 1 having a larger diameter than the outer diameter of the sleeves 3. Positioning is carried out by means of measuring rods 11 and 14 that interact with the calibrated pins 13 installed in the holes x sleeves. Then, the bushings are pre-fixed with screws located in the flanges. Finally, the sleeves 3 are fixed by pouring a curable synthetic material between their outer surface and the surface of the hole 2. 2 Cp f-ly, 2 ill.
    公开号:SU1500145A3
    申请号:SU833617248
    申请日:1983-07-08
    公开日:1989-08-07
    发明作者:Блюмле Руди
    申请人:Руди Блюмле (DE)；
    IPC主号:
    专利说明:


    C / 1
    Fm
    IsoGi | -teiio refers to Mlshins) -stroyinu, namely, the technological equipment for making a raster system of holes.
    The aim of the invention is to improve the positioning accuracy of the sleeves in the reference plate.
    FIG. 1 shows a plate with calibrated bushings and zero gauge rods for their installation; in fig. 2 - plate holes with a calibrated bushing and a calibrated pin, a cut o
    A method for making a reference plate is as follows.
    In the original base plate 1 for per; By this distance from each other in the sieve system, in accordance with the desired coordinate distances (and polar or any other coordinates can be used), holes 2 are drilled with the normal accuracy obtained by means of corresponding multi-hole drilling machines with numerical management. The diameter of these holes is larger than the outer diameter of the calibrated sleeves 3 inserted into these holes. After installation of the sleeves 3 in the holes 2 of the plate 1, the sleeves 3 are pre-fixed, for which an annular flange 4 is formed on each sleeve 3.
    The manufacture of such sleeves with a cylindrical part 5 and a flange 4. performed in the following way. Hole 6 in the sleeve finally honed, i.e. finally processed, and the sleeve 3 is mounted on a mandrel (not shown). Then, the outer diameter and the flange are ground in relation to the inner bore 6 of the sleeve. Precise machining of the flange is carried out in order to achieve the axial orientation of the flange support surface on the base plate 1 with respect to the calibrated bore 6 of the sleeve. The flange 4 serves to pre-fix the corresponding sleeve 3 after the measurement and before final fixation.
    For this chain, each flange has a predetermined number of openings distributed over its perimeter, preferably 1 1; e- tTBeuHo, spiked holes 7,
    five
    o
    five
    0 0 5
    about j
    0
    five
    in which fasteners are installed (countersunk head screws 8). By making the countersink holes 7, the screws 8 are recessed in such a way that they do not protrude onto the surface of the flange 4. The flange abuts its lower surface to the mating surface of plate 1. For mounting screws 8 when they are screwed in, plate 1 has adjacent to holes 2 in accordance with the distribution countersink holes in the corresponding annular flange 4 threaded holes - 9. Thus, it is possible to fasten the sleeves 3 on the plate 1 by screwing the screws 8 into the holes 7 on the annular flange 4. Fit the screws 8 into the countersink The oval holes 7 of the flange 4 are provided with a backlash, which ensures adjustment of the sleeve in any horizontal direction before tightening the screws 8.
    Next, the first row of sleeves 3 is inserted into the corresponding holes 2 of the main plate 1, and the screws 8 are easily screwed into the threaded holes 9 of the main plate, so that the calibrated sleeves receive a certain positioning. The final positioning of the sleeves is carried out by measuring their position, while a measuring bar 10 is applied to the lateral surface of the main plate 1, finished finishing and made respectively flat, on the free edge of which the first zero measuring rod 11 is then pressed. On the other side to the rod 11 The calibrated pins 13 are inserted into the openings 6 of the sleeves 3, which are located in a row 12, and this ensures accurate positioning of these sleeves in the X direction.
    For the final positioning of the sleeves of this series, they are positioned in the Y direction, based on the position of the first sleeve, which can be pre-fastened with the greatest precision, tightening the corresponding screws 8. The tightening should be done with particularly great care and only by hand, in all cases in subsequent sleeves, in order to avoid any possible thermal warping. After the first inserted calibrated sleeve 3 is fixed on the main plate 1, a second zero measuring rod 14 is used, which, when the distances between the sleeves on the main plate 1 are equal in all directions, has the same width A as the first zero measuring rod 11 to determine the exact position in the X direction. Then the rod 14 is positioned between the pins 13 of the adjacent bushings 3 and the exposed / flared sleeve is also pre-fixed — by tightening its screws 8. This process This is repeated until, after installing the sleeves of the first row 12, the second p is started. At that, the first zero measuring rod 11 is shifted, pressing one side of it to the pins 13 installed in the hole of the first row sleeves, and pressing to the other side of this rod pins 13 installed in the holes 6 of the second sleeves, installed in the X direction, are in a row.
    Then, the second row of sleeves are sequentially mounted in the Y direction due to the attachment of the dipstick l2, as indicated above.
    After the corresponding precision positioning of the plug-in sleeves is thus carried out | On the one hand to the other side of the main plate 1 and pre-fixing all the sleeves with their flange screws 8, they again carry out highly accurate measurements in the X and Y directions, as well as diagonally For this purpose, measuring lines or measuring surfaces, or measuring elements with end measures can be used and, therefore, with zero dimensions so that during calibration it is sufficient to work tion with ynopai i.
    The final stage of manufacture is that the bushings 3 held only by pre-locking with force closure on the base plate 1 are finally fixed by pouring into the remaining annular space 15 (Fig. 2) between the outer surface of the bush 3 and the surface of the hole 2 of the curable synthetic material.
    0
    five
    0
    In this case, the annular intermediate spaces should be as uniform in shape as possible so as not to cause too much displacement from the center of the sleeve 3 in its corresponding opening 2, since this, due to different curing conditions, can lead to displacement of the sleeves beyond the tolerance on position accuracy.
    After opening, the sleeves 3 are positioned with high accuracy in the base plate 1, and the reference blank required in one instance is ready.
    The subsequent manufacturing process of the mounting plates is carried out in such a way that, for example, inserted sleeves are mounted on the pins 13 left in their holes 6, which are intended for the respective mounting plate to be manufactured. Thereafter, an appropriate mounting plate is also placed on the reference plate with rough holes with a larger diameter than the outer diameter of the following plug-in sleeves mounted on the pins 13, and the space between the rough holes in the mounting plate and the outer diameters of their plug-in sleeves is poured. curable synthetic material.
    Since all of this is done with high precision, removing the mounting plate from the reference plate can be difficult, so separation can be done in such a way that the pins 13 are squeezed down from the insert sleeves in the mounting plate after the result is a mounting plate
    five
    0
    five
    without difficulty is exempt from the reference.
    权利要求:
    Claims (3)
    [1]
    1. A method of manufacturing a reference plate with spaced at specified coordinate intervals for creating a raster system or holes of calibrated pins, according to which holes are pre-drilled in the main plate with a given raster interval size with normal accuracy, then into these
    the holes insert calibrated i bushings with a smaller external diameter to form an annular intermediate space, adjust the distance of the bushings, then insert a curable synthetic material into the annular intermediate space and fix the sleeves by curing this material, distinguish it and the fact that, in order to improve the positioning accuracy of the sleeves in the reference plate, calibrated sleeves are taken with upper annular flanges, the diameter of which is larger than the diameter of the hole in the main plate, and The distance between the sleeves is set in such a way that the first sleeves are first positioned in a given coordinate direction with the help of the main plate, the first sleeves, then preliminary mechanical fixation of these sleeves takes place, and the rest of the sleeves are displaced from their position by means of the zero measuring rod. the bushings by means of their abutment into the zero measuring rod, and the preliminary mechanical fixation
    each sleeve is carried out
    their flanges to the surface of the main PLATE
    [2]
    2, the method according to claim 1, characterized in that as a stop for positioning the first bushings a measuring bar is taken, which is applied to the edge edge of the main plate, then the first bar is applied to the measuring bar.
    a zero measuring rod with a zero size corresponding to the desired distance and calibrated pins are applied to its free edge, which are pre-installed in sleeves for fixing in the first coordinate direction, and a second zero measuring pin is attached to the calibrated pin installed in the first pre-fixed sleeve. the rod and a calibrated pin installed in the next hub in the row are applied to its free edge, then repeat successively operations until the first row of bushings is finally positioned and preliminarily fixed in the direction U, after which the first zero measuring rod is applied with one edge to the calibrated pins installed in the first row of previously fixed bushings and to the second edge of this measuring rod apply calibrated pins pre-installed in the sleeves of the next row to pre-fix them in the X direction.
    [3]
    3. The method according to paragraphs. 1 and 2, about the fact that after preliminary fixing of all the sleeves, they are controlled by measuring the distances between the sleeves in the X and Y directions and in the diagonal directions and before inserting the synthetic synthetic material, the plate is turned over. A. Shandor
    Compiled by F. Mayorov Tehred L. Oliynyk
    Order 4712/58
    Circulation 831
    VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035, Moscow, Zh-35, 1/5 Raushsk nab.
    Production and Publishing Combine Patent, Uzhgorod, st. Gagarin, 101
    FIG. g
    Proofreader S. Shekmar
    Subscription
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    同族专利:
    公开号 | 公开日
    EP0116674B1|1987-01-14|
    JPS59129637A|1984-07-26|
    JPH046494B2|1992-02-06|
    US4520060A|1985-05-28|
    SG44189G|1990-01-26|
    HK91789A|1989-11-24|
    EP0116674A1|1984-08-29|
    DE3369085D1|1987-02-19|
    DE3301178A1|1984-07-19|
    IN158818B|1987-01-31|
    DE3301178C2|1990-12-13|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2698547A|1951-04-23|1955-01-04|American Drill Bushing Co Inc|Drill bushing for cast blocks|
    GB981329A|1964-01-16|1965-01-20|Gerhard Zoll|Drill jig bushing assembly|
    DE1448404A1|1964-12-09|1969-02-06|Eltro Gmbh|Gauge blocks|
    US3588989A|1968-06-26|1971-06-29|Giddings & Lewis|Precision locating means for machine tools and methods of construction|
    DE2232387C3|1972-07-01|1980-01-10|Vereinigte Flugtechnische Werkefokker Gmbh, 2800 Bremen|System for setting up devices for clamping workpieces|
    DE2557701C3|1975-12-20|1983-11-24|Blümle, Rudi, 7000 Stuttgart|Process for the production of the mounting plate of a device for precisely fitting workpieces|
    DE2626155C3|1976-06-11|1985-08-22|Blümle, Rudi, 7000 Stuttgart|Process for the production of the mounting plate of a device for precisely fitting workpieces|
    US4073215A|1976-10-01|1978-02-14|Stevens Engineering|Sub plate assembly for machine tools|
    JPS6023935B2|1977-10-31|1985-06-10|Buryumure Ruudei|
    US4374695A|1979-04-06|1983-02-22|Aica Kogyo Co., Ltd.|Tops fitted with basins and process for their production|
    US4310963A|1980-04-23|1982-01-19|Rudi Blumle|Method for the fabrication of an apparatus for the close fitting positioning of workpieces to be machined|
    US4370372B1|1981-03-30|1989-01-31|EP0150680A3|1984-01-18|1985-08-28|Schweizerische Aluminium AG|Process for attaching anode blocks to an anode hanging|
    JPH0440828Y2|1986-04-15|1992-09-25|
    FR2624776B1|1987-12-17|1991-03-15|Gorse Equip Machines Outils Ge|VERSATILE FIXING DEVICE FOR TIGHTENING MEANS ON A BASIC ELEMENT OF A MACHINE TOOL|
    DE4139672A1|1991-12-02|1993-06-03|Joerg Wiemers|ELEMENT SYSTEM, ESPECIALLY FOR CLAMPING WORKPIECES|
    EP0656310B1|1993-12-02|1998-08-12|W.C. Heraeus GmbH|Method and apparatus for producing a laminate|
    DE29802253U1|1998-02-11|1998-06-04|Burg Waechter Kg Luelin A|Device for assisting in the installation of a device for securing windows to buildings|
    DE20001878U1|2000-02-03|2001-06-07|Nodeko Gmbh Handels Und Vertri|Distance gauge for marking holes in a flat structure|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3301178A|DE3301178C2|1983-01-15|1983-01-15|
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