• 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 processing of tubular articles by pressure and will find application in the finishing of i.h. internal surfaces for bleaching, of exact external size, for example cylinders, bushings and other similar parts. The purpose of the invention is to create a machine for hydroplastic processing of tubular products with a continuous automated cycle, i.e. productivity increase. The purpose of the invention is provided by making the device for processing multi-seat, carrying groups of working tools of ejectors, and a working table with a revolving tool. Provided for the simultaneous processing and ejection of finished products with the corresponding, i.kh positions. There are automated devices for the removal of finished parts and the supply of blanks. 7 hp f-ly. 6 Il. About with SA :) with SP 4 OO N
    公开号:SU1335484A1
    申请号:SU837773091
    申请日:1983-08-29
    公开日:1987-09-07
    发明作者:Костов Петков Георги；Пенчев Ботев Ботьо；Христов Найденов Иван；Метев Метев Георги；Найденов Петров Яким
    申请人:Нпсп По Хидропластична Обработка На Металите (Инопредприятие)；
    IPC主号:
    专利说明:

    Iso Breteiig is related to the processing of pipe I .kh n:., Telp /la.ieiiHew and will find a reference to Mi-niri from,.-O silt internal noverhnos-P1 obs:; iLMHi exact internal ms times -.), 1, i: i () ii li i, lUi. inn. ipoii. iiiy. ioK and other id () js. leii.
    Known, manna; 1I processing Qi: 1 Indica ii .i 1 idronlasticheskoy deformation, with the help of KOTopoii, depending on the type of MaipHUbi, you can oupa6o ia ib with the necessary |; 1ad1ch0styyu. p.ko to their inner side or you can nrofi.lirovat them all over- iioBepxiiocTtj, and the inner surface of the site. 1 with the required degree of smoothness.
    The well-known maneuver implies a pressure; a high-pressure hydraulic cylinder, threaded by a separate 1-hydrogate, is fixed to the KOTopoix mobile slide. ia 1ntoke. Hydraulic cylinder BbicoKoi o pressure and motion mounted mounted on it is a tool for hydronlaetic deformation, further referred to as D., 1 short working tool, representing co6oii g, |; 1dkuyu construction from a deaf center, and; connected by means of radial caps with internal firmware. Kaiavki worker iist) are also connected to the space of pressure. iei: i; t | NDR; ; lmch; ck; ; M.iiir ;;. i; starts,:.; iipii,; n iMb: i. , oiiii.ioa- on the surface of the surface on Hiic iijyMen i a. By pa-bom. cTo. iy of the press is attached a bandage, full 1) 1waa1, ii matrix with coarsely placed 11 in i: i. The billet is in her possession; The end props the extendable one on the onor.
    A disadvantage of the known machine is low productivity due to the fact that only at one working position the hydronastic processing is carried out. Loading is manually inspected.
    In addition, during the deformation of the workpiece, the metal always flows out between the matrix and the sliding bearing onor and blocks the workpiece. This leads to the Goma that the entire assembly: the part, the carriers, and; oors, must be disassembled after each (P1 operation to separate the support from the
    The invention of the invention is the creation of a machine for hydronlaetic processing of tubular products with a continuous automated cycle, i.e. increase in production.
    This goal is achieved by creating a magic machine for a hydro-plastic treatment that contains a vertical hydraulic press with a device for hydraulic, fixed by means of a hydraulic slide;
    0
    5 5
    0
    five
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    working sto.che nress mate) 1I11l y; 1;) a: L1e Ileii in her heading.
    The device d / 1 nn;) (Ht.-uu THiK4-Kiiii processing taken out (). 1neno and I.I. if nesupts th, irikreei, 1nnog to it i. Ich. About lui-. Chip Bbiccmofo. LaB. A: U: v ;, ni ioK Koix.iporo rigidly connect with oiirpiioi i n. Git. Carrier of pierced sgr i and bottom and ggalkivayu- Huix rod. KpONie i oio, both and.chity connectivity between C) 6 (.) ii ii; : i |: ;; ii. 1 yuyimi columns, kuriy svopodlo i) go through the nechilous n: 1n: y. 11r1iiiig) zhgn1, which rasi (x1 (: / K1M1y in I.uskosti. Rootndik rpay ii; i () CKociii sup nikiviruyushchimi rods, have coociibic nests, n / yutno embrace- connections, 1 with the hydraulic cavity of the cypress tube liMcnKOi o pressure io means d |) () hhmeme 11. curb. 1kivayu rods provide-) 1 ax) 1a. 11, nominative coupling with a threaded ;; inserted into them, and driven in a movement 1L1Drav; 1st cylinder and gear-1OI |).
    On the working spring of the spring, a positioning device is mounted, and on both sides, a device for feeding the workpieces and a transport tool for moving the working tools. Under the work station .. 1st, there is a device for withdrawal of r) brab | n | L x; 1ta, tey.
    l grjioMCTBo for supplying blanks sostoit, i; d | bt1; erov with cutoffs and dvuhzapagnym .man1 zero 1 or between them.
    The transnortal manila torus is made in the form of a base mounted on the belt by means of columns on which is mounted with the possibility of longitudinal movement of the slide, non-horizontal horizontal columns to which the mechanical arm is attached.
    FIG. 1 the car is presented; in fig. 2 --- the same, 15 sbsu; in fig. 3 - a device for shredroelastichesky processing with a partial size through the cylinder of the high pressure, one of the curved rods and one of the ejection rods; in fig. 4 shows section A-A in FIG. 3; in fig. 5 - rotating table through the no-ZIN.ISU for processing and through the ejection position, vertical section; .ch ({) ig. 6 is a section BB in FIG. one.
    The hydraulic processing rig consists of a vertical four-column hydraulic press 1, to the movable slider 2 of which a device 3 is attached for hydronastic processing of the blanks 4.
    On the working table 5 of the press I, a positioning device 6 is installed, which is intended to orient the workpieces 4 with respect to the rods 7 of the device 3 for hydro 1.
    Under the working table 5 of the press, a device 8 is installed to retract the machined parts 9 from the working area of the machine.
    On both sides of the work table 5, a device 10 for feeding workpieces 4 and a transport arm AND for transporting working tools 12 are installed.
    The 3-unit for hydroplastic processing consists of a support plate 13 attached to the movable slider 2 of the press 1, carrying a high-pressure hydraulic cylinder 14, to the rod 15 of which the support plate 16 is rigidly fixed. The support plate 16 carries two piercing rods 7 designed to eject workers tools 12 through the machined holes of the workpieces 4, and at an angle of 90 °, with respect to them - two ejector rods 17. Each ejector pond rod 17 is equipped with an axial compensator 18, which compensates for the difference processed products resulting from a possible difference in the volume of workpieces 4. Axial compensator 18 is an extension 19 with a thread in one part and a gear ring 20 in the other, meshed with a rack 21, driven by a hydraulic cylinder 22 .
    The support plate 16 and the carrier plate 13 are interconnected also by guide columns 23, which pass through the guide plate plates 13. The working space of the high-pressure hydraulic cylinder 14, which is powered by the working fluid from an independent unit (not shown), is connected to by working tools 12 by means of channels 24 passing through the forgive rods 7, the base plate 16 and the rods 15, and along this path, a throttle 25 is provided in the nest of each working tool. At the entrance of the working fluid into the cylinder 14 is high Whose pressures are also provided for a check valve 26 and a drain valve 27.
    The positioning device 6 includes a housing 28 rigidly fixed to the working table 5 of the press 1, with a central opening 29, part of which is made in the form of a hydraulic cylinder with a hollow tongue 30 placed on it and mounted on an axially movable rod 31 mounted on holders in a hollow shaft 30 and the housing 28. The hollow shaft 30 and the axially movable rod 31 are also mounted with the possibility of relative rotation. A four-position rotating table 32 mounted axially on the rod 31 is located on the housing 28. Each position of the rotating table 32 has an opening in which the matrix 33 is placed. Two of the diametrically positioned positions of the rotating table
    0
    five
    0
    5 to
    0
    five
    0
    five
    0
    five
    32 are intended for hydroplastic processing all 1 an. The pieces in them are 4, and the others are two long. 1 kivann processed dsta.yu 9.
    The positions of the foils (1) () and () with CTO.ia 32 in the housing 28 are filled with corresponding openings, two of which in their Eiepx-ihm part have sockets with spaced in them and fixedly fixed support sleeves 34 in which the workpieces 4 are placed The inner diameter of the carrier sleeves 34 is larger than the inner holes of the blank 4. The holes in the housing 28 with the bearing sleeves 34 arranged in them end in two parallel sections 38, assigned to accommodate 4 working tools 12 passed through the blank.
    To rotate the rotating table 32 along its periphery, a toothed sector is formed.
    35 which engages with a rack
    36, driven by an appropriate hydraulic cylinder 37.
    The feed device 10 with the workpieces 4 of the positioning device 6 is mounted by a stand on the working CTo. Ie 5 of the press 1 and consists of two bunkers 39 with cutters and one one-armed two-gripper handler 40, which takes 4 blanks from two bins each and simultaneously feeds them to two sousitz positioning devices. The two-grip manipulator 40 is located between two bunkers 39 and parallel to the pm.
    Opposite to the device 10 d. 1 of the feed, attached to the desktop 5 of the press I, there is also a transport handle 11 of the working tools 12 consisting of a base 41 connected to the press 1 by two vertical columns 42, which are slid via a hydraulic cylinder 43 44 carrying two horizontally moving columns 45. The latter carry a mechanical arm 46 with two grippers.
    The hydraulic processing machine is provided with a device 8 for retracting the machined parts 9 and includes two inclined conveyors 47 with a common drive each having one receiving bucket 48 located under two positions of the positioning device 6 for ejecting the machined parts 9.
    Maschina works as follows.
    A one-handed, two-jawed mangpl torus 40, which serves the device 10 for feeding, blanks, takes two blanks from bins 39 and brings them to the working positions of the positioning ycTpoiicTea 6, inserts the blanks 4 into the dies 33 and steps back, and the manipulator 11 workers tools 12 brings them to the working positions. The source of supply of the working fluid fills the cavity through the check valve 26
     .I lii. ipa 14 high dav, le-, i its iJiTOK 15 and final. i. . and one | 1s |) eme11H1) and to pa ,; 2) to drose
    . L iipeeea 1,: h hydrop, 1ae 1 icheeko | | ob-: iiieicH down to those nof), so far) / cx 7 grip g and press, G; n, 1 12 c: (and oikam 4. I 1 oenobo / kdae workers and 1. 12 p. describing figurative gras-, osgairivatsya in sections 38 ...;,; mustache, 2 (S.. The working stroke of the press 1. 1p. begins; at the same time the working liquid ins; 1m1 and 12 comes the working liquid n, through throttles 25. During the movement; c | d) of the cleaned tools 12 in the workpieces 4 iiep-; oredvaria-;; h) dorivanie at abundant lubrication;) aba1 1) your surface and not reaching O1 of the finite part size. When but, 1io, the entry of working tools 12 into the workpieces 4, the troughs of the teeth of the tools are closed, the working pressure in the hydraulic pi. 1I11de 14 high pressure dramatically increases, several thousand agospheres reach | and working tools 12, rotated farther down by the pressure of press 1, finish the parts with hydrophobic deformation (using a rotor. Then working through part 9) and working the tools 12 are gripped by the manipulator arm 11, the one of the shooter is in the opposite direction — ob)) and traces them for the next feed to the working positions. The movable press slider 2 moves upward to its original position, and the rotary table 32 of the positioning device () i By operating the hydraulic cylinder 29 embedded in the housing 28, it is pushed by the puller 3 () and the toothed rack 36 rotates at an angle of 90 °, and the matrices with shaped parts, 1 m 9, are placed under the push rods 17, after which the pulley 30 transfers the rotary table in the original position. Then the cycle is repeated.
    At the same time, before the beginning of the working stroke of the movable slide 2, axial compensators 18 are actuated by corresponding hydraulic cylinders 22 and gear racks 21 until they are pressed to the parts 9. Then along with the processing of the pair of blanks 4, the pair are also pushed out: part; 1 9, which is carried away by the removal device 8. When returning the rolling slider 2 upwards, the axial compensators 18 are also removed.
    The economic effect of the implementation of the invention is provided by fully automating the cycle.
    权利要求:
    Claims (3)
    [1]
    Invention Formula
    I. The machine for hydroplastic processing of tubular 1X products, in particular for
    0
    o6pa6v; -: -; g: 1 chgy and iri surfaces
    reach nhch-::; - Oiiii external size, content / cash I ncpi I1ch; 1 1 hn; th | -idravl and Czech press, .acrep. to iiiioe his iodvig. - 1st 11o. 1zuiyu yi. i poiurnu) for i and iroilastic- Koii processing, and for j.viooMeM cixx i.e — mat- ture |) I11u for placement in either of the workpieces differing from the number of h. that, from the peleo new level of performance, the device for 1 idroylastich (oG) works is done in the form of HecyiH, eii nlit1,1, ii) iiKpeiLieiiiioi4) to iieii hydraulically {high pressure or oHopHoii orty, rigidly connected from iggoko.m of this cylinder), articulated with onor n. tita two pg) O1 of the bottom rods with
    working tools and two ejector rods, guiding columns connecting both of them, in this case, are laid on; 11) a) for positioning columns, coaxially to a high-pressure hydraulic cylinder, are positioned the device and, on the contrary, on both of its devices, the device for feeding workpieces and the traction arm for tools for hydronlaetic deformation, and a device for removing the machined parts under the work table.
    2. Mannina on n. 1, characterized in that the high pressure hydraulic cylinder and the sockets in the tipoiuHBHbix rods for
    [2]
    0 working tools (.) Are connected by means of drossels.
    3.Mapsna on n. I, characterized in that the ejector rods are spabzhep with axial-type compensators with thread, screwed into the ejector rods, made in its upper part in the form of a gear ring, which is engaged with a gear cylinder driven by a hydraulic cylinder.
    [3]
    0 4- The machine according to claim 1, characterized in that the positioning device is in the form of a body rigidly fixed to a press desktop with four concentrically located and one central holes in the form of a hydraulic cylinder in which a hollow rod is placed, a rod mounted on an axially movable together with a rod, which carries a four-position rotating table, each position having a through
    0 nest with a matrix placed in it.
    5. Maschina on np. 1 and 4, characterized in that in two diametrically located openings of Kopciyca on the side of the plane of movement of the rotating table are made sockets with fixedly placed in
    5 of them bearing sleeves, the inner diameter of each of which is larger than the internal hole of the workpiece, and under them in the case of the positioning device is made 5
    Yen plots for measuring work tools.
    6. It is valid according to claim 5, which distinguishes between what is nepn (} iepiin. Irachayushs 1c si); a .; Yulpei zh bch.chty sector. s1 1z; 111 1yG | .- ;; iii- r- linsins.m with a gear: rail, iifJiiFio / iii -ioi: move with the appropriate hydrai, in 1 cylinder.
    7.MaHiHiia but n. 1, characterized in that the device has a hd: 1 nodachi nk billets. io-q
    dpa individual bunkers with cutters recognized as an invention but results
    and one-handed dvuhza.vatny manipulator, expertise carried out by the Office
    located between two bunkers invented by the People’s Republic
    parallel to them. Bulgaria.
    8. .Л ::;::,. ; : i:; ; ii iC: eat
    that :) .. c, ii4.;:: .v;: :) p is nulln, iii, g::.: ;; n ;; . ci; i ;:.: pa nresc-1 (- ::: -:::;.; an ncfV,.;. Penned CW, pa -, i: -,:: hmronan with zopu / kpos:.; about iijii (Lo. ts .;:;;; e; h; 1; 11. |; and nolzhn, med1 dyne (-P Hbiii with 1H1frame. 1P ifIM ci.chppdro li iHiii; 1H) rizont. 1YP ) 1e Ko.ioinii, to which the name of the fur is changed: h1Ha ka hand.
    8. .Л ::;::,. ; : i:; ; ii iC: eat
    that :) .. c, ii4.;:: .v;: :) p is nulln, iii, g::.: ;; n ;; . ci; i ;:.: pa nresc-1 (- ::: -:::;.; an ncfV,.;. Penned CW, pa -, i: -,:: hmronan with zopu / kpos:.; about iijii (Lo. ts .;:;;; e; h; 1; 11. |; and nolzhn, med1 dyne (-P Hbiii with 1H1frame. 1P ifIM ci.chppdro li iHiii; 1H) rizont. 1YP ) 1e Ko.ioinii, to which the name of the fur is changed: h1Ha ka hand.
    tpuz.f
    FIG. 2
    Ft
    U
    / J3
    J7
    four
    6
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    引用文献:
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    法律状态:
    优先权:
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