• 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:
    1. WELDING DEVICE, which contains an electrode part and rotates with a lamina, providing a supply of welding current, cooling and transmitting the pressure of media, made in the form of moving and stationary elements arranged coaxially with the axis of rotation, which can be mounted, pressed against one another by an actuator that differs the fact that, in order to expand its technological capabilities, the fixed elements are made in the form of rigidly interconnected guide wheels with channels for inlet and outlet pressure and cooling; media, the outermost of which are provided with fixedly mounted contact rings, with at least one guide ring with a contact ring made conductive, and movable elements made in the form of at least one ring with annular channels for inlet and removal of the cooling medium mounted for movement along the axis of rotation, and the rotary lever, at one end of which the electrode part is mounted, rings are located at the other end, and at least one ring is conductive. 2. A device according to Claim 1, characterized in that one of the guide rings is made with annular grooves located on the end surface, the others with annular projections which fit into the corresponding grooves of the guide rings. CL 3. The device according to paragraphs. 1 and 2, characterized in that the drive, which presses the rings, is spring-loaded and placed in the ring-groove. 4. Device on PP. 1-3, characterized in that the conductive contact rings are provided with segments made of silver-layer plates, which are soldered to the end surface. with 5. Device on PP. 1-4, OO1 The fact that electro-insulating elements are made of a light alloy with an oxide coating. 6. The device according to paragraphs. 1-5, about the fact that. facing one another the outer edges of the rings are made with chamfers and provided with sealing rings installed in the chamfers.
    公开号:SU1175356A3
    申请号:SU823388042
    申请日:1982-02-11
    公开日:1985-08-23
    发明作者:Циммер Эрнст
    申请人:Кука Швейсанлаген Унд Роботер Гмбх (Фирма)；
    IPC主号:
    专利说明:

    The invention relates to the field of mechanical engineering, in particular to the manufacture of welding devices. The aim of the invention is to increase the technological capabilities of the welding device. . FIG. 1 shows devices with a radial stroke of the electrode part supplying one phase current; Fig. 2 shows a device with a linear course of the electrode part supplying one phase of current; in fig. 3 is a device with a linear course of the electrode part supplying the dye phase of the current; in fig. 4 shows section A-A in FIG. 3, in FIG. 5 is a diagram of the placement of the welding device on the manipulator. The welding device comprises a rotating clip 1 and an electrode part 2J equipped with a mechanism for moving it, comprising bevel wheels 3 connected to a drive shaft 4, the electrode part 2 being connected to bevel wheels 3 via a rotary lever 5 (Fig. 1) or through the clamping cylinder 6 (Fig. 2), installed rotatable around the axis 7. The rotating clip 1 contains a carrier console 8 fixed permanently with respect to the shaft 4, with which the supporting ring 9 (Fig. 1) or the guide ring 10 is rigidly connected ( figure 2), which carries true Tightening elements made in the form of rigidly connected guide rings 11-13 or 11-14, which, besides ring 11, have channels 15-17 for supplying and discharging the transfer pressure of the medium and channels 18 and 19 for supplying and discharging the cooling medium the extreme guide rings 11 and 13 are provided with fixedly mounted contact rings 20 and 21 or 20 and 22. The guide ring 13 and / and the guide ring 11 are connected to the current source 23, and the contact rings 20 and 22 associated with it the end face is equipped with silver segments in the OUT of silver plates 24. Some guide rings are made with annular grooves 25 located on the end surface, others with annular protrusions 26 that are included in the corresponding grooves of the guide rings. Rotating clamp 1 also contains movable elements made in the form of a conductive ring 27 or a current transmitting ring 27 and a ring 28, or current transmitting rings 27, 29 and a ring 28 and a second swing arm 30, at one end of which rings 27-29 are located. The other end of the pivot arm 30 through the pin 31 is connected to the flange 32 of the shaft 33, supporting the support of the lever 5. The current transfer rings 27 and 29 are made with annular channels 34 and 35 connected to the channels 18 and 19 dp of the coolant inlet and outlet, and the current transfer ring 29 additionally equipped with an annular channel 36 connected to the channel 17 for supplying and discharging the pressure transmitting medium. The current-transmitting ring 27 is connected to the electrode part 2 by the current-carrying element 37, and the current-transmitting ring 29 is connected to the counter-electrode 38 by the current-carrying element 39. The outer edges of the rings facing each other are chamfered 40 and provided with sealing rings 41 mounted in the bevels 40. On the opposite from the contact ring 20 to the side, the current-transmitting ring 27 is provided with an annular piston 42 located in an annular groove provided in the ring 21, spring-loaded with an elastic element 43, the groove being connected to the canal scrap 17. The ring 28 is provided with annular channels 44 and 45, connected to the channels 15 and 16 for transmitting the pressure medium supply and discharge. The electrically insulating elements of the proposed device are made of a light alloy with an oxide coating. The contact segments 24 have pockets 46 for collecting solid particles, such as a slice, collecting below the end surface of the segments. The welding device is mounted on the manipulator 47. Console. 8 is fixed on the levers 48 and 49 of the manipulator mounted rotatably around the axis 50. The clamp 1 rotates about the axis 51. The electrode part 2 with the lever 5 or the pressure cylinder 6 has the ability to rotate around the axis 52. Thus, the welding position is able to move over wide limits, thereby increasing its technological capabilities.
    777777/7777
    2 15 1618 P Yu GZ
    FIG. U
    , 45SO
    ED 5G I 5Z Z
    Fig
    权利要求:
    Claims (6)
    [1]
    1. A WELDING DEVICE containing an electrode part and a rotating clamp providing a welding current supply, cooling and pressure transmitting media, made in the form of movable and fixed elements arranged coaxially to the axis of rotation, mounted with the possibility of pressing them against each other under the action of the drive, the fact that, in order to expand its technological capabilities, the fixed elements are made in the form of guide wheels rigidly interconnected with channels for supplying and removing pressure transmitting and cooling media, the extremes of which are equipped with fixed contact rings, at least one guide ring with a contact ring is made conductive, and the movable elements are made in the form of at least one ring with ring channels for supplying and discharging a cooling medium, mounted with the possibility of movement along the axis of rotation, and a pivot arm, at one end of which the electrode part is mounted, rings are located at the other end, and at least one ring is made non-conductive.
    [2]
    2. The device according to claim 1, wherein one of the guide rings is made with annular, grooves located on the end surface, others with annular protrusions included in the corresponding grooves of the guides § rings.
    [3]
    3. The device according to paragraphs. 1 and 2, characterized in that the actuator pressing the rings is spring-loaded and placed in the groove of the ring.
    [4]
    4. The device according to paragraphs. 1-3, characterized in that the conductive contact rings are equipped with segments soldered to the end surface made of silver plates.
    [5]
    5. The device according to paragraphs. 1-4, characterized in that the insulating elements are made of light alloy with an oxide coating.
    [6]
    6. The device according to paragraphs. 1-5, characterized in that. the outer edges of the rings facing one another are chamfered and provided with o-rings mounted in the chamfers.
    类似技术:
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    US6812427B2|2004-11-02|Rolling head for an electric resistance welder
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    SU406719A1|1973-11-21|Pipe cutter
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    SU1361594A1|1987-12-23|Multichannel recorder for recording information on electro-sensitive medium
    SU1212743A1|1986-02-23|Internal alignment unit for assembling and welding
    GB1591550A|1981-06-24|Electrical contact assemblies
    同族专利:
    公开号 | 公开日
    DD201567A5|1983-07-27|
    EP0058314A3|1983-08-03|
    EP0058314A2|1982-08-25|
    EP0058314B1|1985-08-28|
    AU546163B2|1985-08-15|
    ES509275A0|1983-05-16|
    AU8024982A|1982-08-19|
    ES8306046A1|1983-05-16|
    DE3265688D1|1985-10-03|
    AT15157T|1985-09-15|
    US4438309A|1984-03-20|
    JPS622908B2|1987-01-22|
    JPS57146484A|1982-09-09|
    DE3105105C2|1984-05-17|
    DE3105105A1|1982-08-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    BE654305A|
    US2341459A|1940-02-19|1944-02-08|Progressive Welder Company|Welder|
    GB737489A|1953-01-08|1955-09-28|Vickers Electrical Co Ltd|Improvements relating to electric slip-ring assemblies|
    US2879490A|1954-07-21|1959-03-24|Taylor Winfield Corp|Rotary current transfer device|
    DE1934684U|1966-01-25|1966-03-17|Hermann Dipl Ing Bayerl|ACTUATING UNIT IN MACHINE WELDING TONGS AND ROUND OR OTHER SHAPED WELDING CYLINDERS FOR SPOT WELDING ELECTRODES.|
    US3400357A|1966-12-09|1968-09-03|Continental Can Co|Dry rotary joint|
    JPS5143216Y2|1971-06-04|1976-10-20|
    GB2012378A|1978-01-12|1979-07-25|Borg Warner|Mechanical Seals|
    DE2918668C2|1979-05-09|1982-05-27|Daimler-Benz Ag, 7000 Stuttgart|Welding head for electrical resistance welding|SE429910B|1982-01-15|1983-10-03|Asea Ab|CONNECTOR FOR LARGE POWER|
    US4724294A|1985-10-15|1988-02-09|D-M Automation|Programmable welder|
    DE3607203C2|1986-03-05|1988-07-14|Daimler-Benz Ag, 7000 Stuttgart, De|
    JPH0429475B2|1986-10-09|1992-05-19|
    JPS6487084A|1987-09-28|1989-03-31|Mie Koki Kk|Spot gun for spot welding machine|
    JPH0236083A|1988-07-22|1990-02-06|Kiyouhou Seisakusho:Kk|Pantograph robot arm|
    US5102280A|1989-03-07|1992-04-07|Ade Corporation|Robot prealigner|
    IT1232560B|1989-07-18|1992-02-19|Bisiach Bruno|AUTOMATIC DEVICE FOR INDUSTRIAL WELDING ROBOTS SUITABLE TO FACILITATE ITSELF IN POINTS DIFFICULTLY REACHABLE|
    US5142211A|1990-04-16|1992-08-25|Progressive Blasting Systems, Inc.|Five-axis robot|
    SE512968C2|1991-10-21|2000-06-12|Rotech Tooling Ab|Swivel|
    US5515599A|1994-05-03|1996-05-14|Best; Norman D.|Apparatus for processing small parts utilizing a robot and an array of tools mounted on the outer robot arm|
    NZ332251A|1998-10-09|2001-06-29|Peter Carbines|Welding robot utilising gas shielded welding with power cable connected to welding electrode within a welding nozzle via slip ring assembly|
    FR2806951B1|2000-03-31|2002-06-14|Aro|ELECTRIC MOTORIZING DEVICE FOR TOOLS|
    JP3607929B2|2001-01-31|2005-01-05|ビー・エル・オートテック株式会社|Rotary joint|
    DE202007016161U1|2007-11-16|2009-03-26|Dinse Gmbh|Robot holder for fluid-cooled joining tools|
    IT201800002424A1|2018-02-06|2018-05-06|Dana Motion Sys Italia Srl|Improved device for the transmission of rotary motion and the transfer of at least one fluid medium.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3105105A|DE3105105C2|1981-02-12|1981-02-12|Holding device for movable welding tools with a rotary connection for loading the tool|
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