• 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. DEVICE FOR SUPPORTING TOOLS, mainly when welding pipes with hard-working boards,. a supporting base with a stand fixed on it with guides in which drive supports with centering rods and guides for tools are installed with the possibility of longitudinal movement; The 4th article, which differs from t, l, is that, with the aim of ra: the use of its technological capabilities, the rack is mounted in the corner of the corner console, the guide jynnojiTQB with centering rods are fixed on the outer edges of the corner console, and the tools are on the inner faces, while the drive calipers with centering axes are installed in directions that can be moved in mutually perpendicular directions. | SU "", 1028238 A 1
    公开号:SU1028238A3
    申请号:SU802928853
    申请日:1980-05-30
    公开日:1983-07-07
    发明作者:Лебук Бернар
    申请人:Фраматом (Фирма)；
    IPC主号:
    专利说明:

    2. A device according to claim 1, characterized in that it is provided with a faceplate with guides mounted rotatably on the base, and a drive gear that is kinematically connected with the faceplate, the guide faceplates being coaxially mounted with the tool guides mounted on the inner racks.
    one
    The invention relates to a device for supporting tools mainly in welding pipes with tube plates, which is controlled at a distance as it moves along a tube plate, and can be used, in particular, for maintaining a steam generator at a nuclear power plant, for repairing welded pipes with pipes boards, for welding plugs in pipes and other types of work.
    The closest to the proposed technical entity is a device for supporting tools primarily for welding pipes with tube plates, which contains a base with a fixed rack with guides, in which drive supports with centering rods and guide bars are mounted with the possibility of longitudinal movement Quadmi tools for t 3 However, this device cannot be used when working with complex and more heavy tools, such as milling heads. In addition, it does not allow movement of the tool in different planes, especially when working in constrained conditions.
    The aim of the invention is the expansion of technological capabilities.
    The goal is achieved by the fact that in the device for supporting tools, mainly when welding pipes with tube plates, there is a base with a stand fixed on it with ti-ries, in which drive supports with centering rods and guides for tools, the stand is made in the form of an angular cantilever, the guides for the drive supports with centering rods are fixed on the outer edges of the angled cantilever, and the guides for the tools are mounted on the inner nnih faces of, the driven calipers centering rods installed in the guide with the possibility peremeschni yo mutually perpendicular directions.
    In addition, the device is provided with a faceplate with guides rotatably mounted on the base, and a drive gear that is kinematically associated with the faceplate, with the faceplate guides arranged coaxially with the tool guides mounted on the inner faces of the stand.
    FIG. 1 shows the device, top view; in fig. 2 shows section A-A in FIG. one; in fig. 3- section B-B in FIG. one; in fig. 4 shows a section B-B in FIG. 3; in fig. 5 - one of the modifications of the device with a single tool with manual control; in fig. 6- a device, a general view with a partial section of the lower part (the device is equipped with a head carrying several types of interconnected tools); in fig. 7 - one of the modifications of the device with the head.
    The device comprises a base 1, on which the rack is fixed, made in the form of two plates 2 and 3,
    5 welded to each other in the form of an angular console and welded in their lower part to the base 1, which has a square shape.
    The plate 2 is equipped with ball bearings in the form of a slide 4, in which a slide 5 slides, connected to the head of rod 6 of the power cylinder 7. The body of the power cylinder 7 at point 8 is pivotally connected to
    5 by continuation of the base plate 3 and with an auxiliary bed 9. On the support 5 there is a set of four idler rollers 10 between which the rod 11 can slide, the central part of which matches the profile of the rollers. At each of the ends of the rod 11 there is a power cylinder 12 controlling the centering rods in the form of expanding grippers .13, which are depicted here at the moment when their extending part fits into the holes of the tube plate 14. The case of the power cylinder 15 is rigidly connected to the end of the rod 11, and its rod 16 is connected to the extension 17 of the caliper 5.
    Similarly, on the plate 3 ball bearings are installed in
    as a slider 18, in which the caliper slides in the form of a trolley 19 connected to the head of the rod 20 of the power cylinder 21. The body of the power cylinder 21 is fixed to the frame 22 attached to the plate 3.
    On the trolley 19, a set of four idler rollers 23 is installed, between which the rod 24 can slide. At each end of the rod 24, the power cylinder 25 controls the centering rods in the form of expanding grippers 26,
    entering in openings of pipe DOSgt
    14. The body of the power cylinder 27 is rigidly connected to the end of the rod 24 and its rod 28 is connected to the extension 29 of the carriage 19.
    The internal dihedral angle formed by the plates 2 and 3 of the pillar remains completely free during the course of the rods 11 and 24, as well as during the operation of their power control cylinders. Therefore, this zone can be used to feed the tool head to the board. To do this, on each plate 2 and 3 there are guides 30 and 31 parallel to the edge of the dihedral angle, i.e. perpendicular to the tube plate when the device is in place.
    FIG. Figure 5 shows a head for automatic argon welding being in place in a dihedral angle. The welding head 32 itself is mounted on the base 33, rigidly connected to the slider 34, mounted on the guides 30 and 31. Here, the operation of feeding the head to the working position on the tube plate, i.e. the operation of moving along the guides 30 and 31 is carried out manually controlled outside the water chamber. The rigid guides 30 and 31 are respectively extended by elastic guides 35 and 36 of such length that their other end is always outside the water chamber, regardless of the position of the device on the tube plate. They are joined at their ends by a spacer 37, which maintains the same axial distance between the elastic guides as between the rigid guides 30 and 31. The spacer 37 has a handle 38. Each guide 35 and 36 passes inside an elastic but rigid relative axial compression of the sheath 39 and 40, both of which are connected at each end of the races; 41 and 42, the latter has a handle 43, and finally, the strut 41 is connected to the base 33 by an elastic, but rigid with respect to the compression, harness 44.
    Pushing the handle 43 or sweeping it and fixing the reaction on the strut 37 or handle 38, you can optionally move the head 32 along the guides 30 and 31 relative to the tube plate, when the whole complex is installed on the board so that the head faces the pipe, on which are collected to carry out the operation. .
    The device is also equipped with shells 45 and 46.
    Shell 45 contains ropes or
    0 control tubes caMo% of the welding head. Jacket 46 contains ropes or tubing / controls at a distance by power cylinders 7, 15, 21 and 27. The movement of the rods, i.e. moving the device around the board.
    5 On this device, it is possible to change the tool, not its separation from the tube plate. To do this, it is enough to release the strut 37 in order to be able to sweat
    0 stop the handle 43 and remove the head 32 and its slider 34 from the water chamber. Then another slide can be directed along the same path with another tool, for example, with a milling or
    5 drilling head, which can, in turn, lead to the working position to the board.
    The tool changer system can be improved using the tool holder, which allows all the tools provided for use to be placed directly inside the water. FIG. 6 shows the scheme
    5 such a device. It contains a support 7, bolted under the base 1 and on which a rotating faceplate 48 is mounted, rigidly connected to a gear wheel 49. The wheel and faceplate are driven by the gear 50 mounted on the frame 51, which is locked in rotation on the support by rings 52 and 53, and are controlled at a distance by means of a flexible cable 54. A rotating platform 55 is installed on the faceplate 48 with guides 56 having the same center distance as the guides 30 and 31. The platform 55 contains three or four sets. kta
    0 two guides 56, evenly distributed {spaced apart from each other by equal angles) relative to the axis.
    five
    If, by rotating the head and the platform 55, to slide the slider 34 from the standby position to its working position in the dihedral angle of the column, the guides 56 will appear on the continuation of the guides 30 and 31 as seen in FIG. 1, which shows another modification - a device that is provided in the working dihedral angle with a lifting screw mechanism containing an engine 57,
    five
    the vertical screw 58, which drives the screw, which is included in the mating nut mounted on the slider 34. The distance control screw 58 allows the entire welding head to be brought into working position to the tube plate. To change tools
    It is enough then to lower the head again along its guide holders 56 of the rotating platform, then rotate this platform to bring the other head to the dihedral angle and lift it to the working position by means of the screw 58.
    26
    13 l
    26
    in-in
    FIG.
    1Z
    eleven
    5
    58
    55
    54
    46
    7
    权利要求:
    Claims (2)
    [1]
    1. DEVICE FOR SUPPORTING TOOLS, mainly when welding pipes with tube boards, containing a base with a rack fixed on it • with guides in which drive supports with centering rods and tool guides are installed with the possibility of longitudinal movement, from on the other hand, in order to expand its technological capabilities, the stand is made in the form of an angular console, the guides for the drive calipers with centering rods are fixed on the outer edges of the angular con salt, and tool guides - on the inner faces, while the drive calipers with centering rods mounted in rails with the ability to move in mutually perpendicular directions. §
    [2]
    2. Device pop. 1, characterized in that it is equipped with a faceplate with guides mounted for rotation on the base, and a drive gear kinematically connected with the faceplate, and the faceplates are located coaxially with the guiding tools mounted on the inner faces of the rack.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1028238A3|1983-07-07|Device for supporting tools
    US4273504A|1981-06-16|Industrial robot system capable of pressure applied machining operations
    JPH0764473B2|1995-07-12|Fiber placement equipment
    JPH07112656B2|1995-12-06|Program controlled machine tool
    US4267424A|1981-05-12|Spot welding machine for heavy-duty operations on surface contoured workpieces
    US4485658A|1984-12-04|Carriage assembly for a tube bending machine
    US5782209A|1998-07-21|Segmented automated sludge lance
    CN109955017A|2019-07-02|Circular Thin pipe butt welding tolerance limitless defense right welding equipment and welding procedure
    CN109702495A|2019-05-03|A kind of working method of the process equipment of rods and bars of aluminium alloy
    SU852163A3|1981-07-30|Device for automatic changing of tool on metal-cutting machine tool
    CA1051861A|1979-04-03|Break-out-unit
    JP4746742B2|2011-08-10|Floor-arranged ultra-high pressure polishing and cutting apparatus and method
    US4540870A|1985-09-10|Machine for electric arc welding and air carbon arc gouging on vertical curved or straight walls
    AU601059B2|1990-08-30|Panelizing machine and method for use
    US4568013A|1986-02-04|Apparatus for supporting and moving tools for fixing a cluster of tubes to a tubular plate of a steam generator
    CN110102948B|2020-10-02|Full-automatic tube plate welding tool platform
    US4984598A|1991-01-15|System for working on the primary pipework and water box of a nuclear power station steam generator
    CN108453390A|2018-08-28|A kind of full-automation formula laser marking machine
    KR820001918B1|1982-10-19|Machine and method for decontaminating nuclear steam generator channel head
    SU1368145A1|1988-01-23|Stand for welding articles having curvilinear surfaces
    CN215358097U|2021-12-31|Tool clamp for generator rotor
    CN215588242U|2022-01-21|Automatic positioning welding device for robot arm machining
    SU1323312A1|1987-07-15|Manipulator
    CN214978735U|2021-12-03|Device suitable for steel structural member welding of bending
    RU2021092C1|1994-10-15|Product machining device
    同族专利:
    公开号 | 公开日
    JPS55164495A|1980-12-22|
    YU139680A|1983-02-28|
    EP0020272A1|1980-12-10|
    ES492030A0|1980-12-16|
    JPS6333997B2|1988-07-07|
    FR2457741B1|1983-07-22|
    DE3061145D1|1982-12-30|
    ES8101966A1|1980-12-16|
    EP0020272B1|1982-11-24|
    BR8003310A|1980-12-30|
    FR2457741A1|1980-12-26|
    US4373855A|1983-02-15|
    YU41927B|1988-02-29|
    CA1136390A|1982-11-30|
    ZA803207B|1981-05-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3913752A|1973-08-01|1975-10-21|Combustion Eng|Remotely movable platform|
    CH607012A5|1974-07-15|1978-11-30|Mitsubishi Heavy Ind Ltd|
    FR2309314B1|1974-12-05|1980-02-22|Framatome Sa|
    CA1014724A|1975-03-11|1977-08-02|Peter D. Stevens-Guille|Locating test probes in heat exchanger tubes|
    US4018344A|1975-11-18|1977-04-19|Combustion Engineering, Inc.|Three-position actuator and apparatus incorporating same|
    US4018345A|1975-11-18|1977-04-19|Combustion Engineering, Inc.|Surface traversing apparatus|
    US4193735A|1978-04-24|1980-03-18|Combustion Engineering, Inc.|Work table for a stepped platform|FR2504306B1|1981-04-17|1983-05-13|Framatome Sa|
    FR2513927B1|1981-10-05|1984-10-19|Framatome Sa|
    FR2519576B1|1982-01-11|1985-11-29|Int Robotic Engineerin|CLIMBING ROBOT|
    FR2527308B1|1982-05-19|1985-01-25|Intercontrole Sa|
    US4515747A|1982-09-27|1985-05-07|Combustion Engineering, Inc.|Remotely operated maintenance and inspection equipment transporter|
    FR2569896B1|1984-09-06|1986-09-19|Framatome Sa|DEVICE FOR LIGHTING THE LOWER HEART PLATE OF A NUCLEAR REACTOR|
    US4676425A|1984-12-12|1987-06-30|Mitsubishi Jukogyo Kabushiki Kaisha|Steel tube working apparatus|
    DE8712638U1|1987-09-18|1987-12-10|Siemens Ag, 1000 Berlin Und 8000 Muenchen, De|
    DE8712772U1|1987-09-22|1989-01-19|Siemens Ag, 1000 Berlin Und 8000 Muenchen, De|
    FR2643135B1|1989-02-15|1991-06-21|Barras Provence|VEHICLE FOR EXPLORATION AND MAINTENANCE OF STEAM GENERATOR TUBES OR THE LIKE|
    JP2580998Y2|1990-09-05|1998-09-17|三菱重工業株式会社|Plug installation tool for steam generator|
    US5072788A|1991-01-30|1991-12-17|Goodwin Duane N|Catalytic converter tube locator and cleaner|
    FR2682215B1|1991-10-07|1994-01-07|Framatome|MOBILE CARRIER DEVICE FOR PERFORMING INTERVENTIONS IN THE SECONDARY PART OF A STEAM GENERATOR OF A PRESSURE WATER NUCLEAR REACTOR.|
    DE4306282A1|1993-03-01|1994-09-15|Emhart Inc|Method and device for welding a weld-in part in a welding point comprising a metal plate and an overlying metal support|
    US5483033A|1993-10-08|1996-01-09|Westinghouse Electric Corporation|Apparatus and method for sequentially registering tool modules for a welding operation of a tube|
    US7314343B2|2002-07-22|2008-01-01|Westinghouse Electric Co. Llc|Miniature manipulator for servicing the interior of nuclear steam generator tubes|
    CN103376027B|2013-06-21|2016-08-24|安徽华速机器人科技有限公司|A kind of condenser on-line cleaning robot high-pressure hose location protection system|
    CN104228996B|2014-09-26|2016-03-30|哈尔滨理工大学|A kind of double dynamical quadruped robot for the walking of slope road|
    DE102016013247A1|2016-11-08|2018-05-09|Westinghouse Electric Germany Gmbh|Drilling device for processing pipes on tube sheets in a radioactive environment|
    DE102016013245A1|2016-11-08|2018-06-07|Westinghouse Electric Germany Gmbh|Drill for working pipes in radioactive environment|
    CN111778848A|2020-06-20|2020-10-16|中交第二公路勘察设计研究院有限公司|Multidirectional adjustable striding type U rib inner walking device based on radar|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR7914020A|FR2457741B1|1979-05-31|1979-05-31|
    [返回顶部]