• 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 textile industry, can be used on weaving machines with a combat mechanism, having a torsion shaft, and allows to increase the service life by preventing corrosion of the torsion shaft. The torsion shaft 1 is located inside the mount 10 of the mount with an annular gap 67 and is fixed at one end to the winding sleeve 3 by means of a spline connection. Clutch 3 has an inlet associated with a centralized lubrication supply system. The casing 10c of the end face opposite to the winding clutch 3 has an opening for lubrication, which is also associated with a centralized lubrication system. 5 hp f-ly, 4 ill.
    公开号:SU1407405A3
    申请号:SU853969755
    申请日:1985-10-30
    公开日:1988-06-30
    发明作者:Хинч Отто
    申请人:Гебрюдер Зульцер Аг (Фирма)；
    IPC主号:
    专利说明:


    O1
    1140
    The invention relates to textile machinery and can be used on weaving machines with a combat mechanism, which has a torsion shaft.
    The purpose of the invention is to increase the service life by preventing corrosion of the torsion shaft.

    A knob that oscillates in the direction of arrow 27. A lever 28 is connected with a torsion shaft 1 with the possibility of angular rotation, which is pivotally connected through a drive lever 29 to a bolt 30 and to two plates of levers 31 through a hinge 32. Parts 31 and 29 form crank ry
    FIG. 1 shows the weaving chag, and with the hinge 32 - cranked
    Nok with clamping shuttles; in fig. 2 - section A-A in FIG. 1 (enlarged image of the torsion bar-La with its mount in the longitudinal section of the plane); in fig. 3 shows a lubricant delivery system with an oil cooler and a circulation pump} in FIG. 4th variant of the lubrication supply system with an oil cooler made in the form of a beam with a hollow profile.
    The loom with the clamping shuttles has a combat mechanism, the torsion-shaft 1 of which has a spline tongue .1 (with a tongue 2 fixed rotatably in the winding coupling 3 of the mount with plate 4, which by means of elongated holes 5,6 and bolts 7,8 fixed on the flange 9 and fastened with the possibility of adjusting the pipe-shaped casing 10 Xejuh 10 has a flange 1 at the other end, which is fastened with bolts and a telescopic cuff 13 on the body 12. With the crankshaft 3 being inlet 3 for the muscle oil pipe 14 is connected.
    i At the other end of the torsion shaft 1, the impact lever 15 is fixed with the possibility of rotation along arrow 16, to which impact element 17 is pivotally attached, under which the hook 18 can accelerate in the direction of arrow 19 through guide rails 20 for the shuttles. The direction of the shuttles consists of a large number of teeth, which are located on the bat 21 in front of the berd 22. The bat of the bat 21 with the berth 22 and the guides 20 makes a reciprocating motion along the arrow 23 when the loom is in operation, so that: The yawning thread is filled into the fabric. The shuttle 18 is raised by the lever 24, performing angular reciprocating movements along the arrow 25, to the position in which its fascinating thread clamp opens by means of spring bar 26
    . 20
    25 ,
    50 55
    35
    40
    45
    swivel joint. The lever 31 carries the roller 33, which interacts with the cam 34, which sits on the shaft 35. The cam 34 carries the roller 36, which interacts with the protrusion 37 of the lever 31. The lever 31 at the same time is movably rotatably connected to a piston 38 located in a hydraulic braking device . This device is triggered if the front brake piston 39 is moved into the corresponding brake cylinder 40 and the impact lever 15 is turned at a certain angle. The shaft 35 carries the bevel gear 41, which is engaged with the bevel gear 42 located on the main shaft of the loom. The shaft 35 and the cam 34 are permanently driven by the main shaft 43. On the housing 12 there is an opening 43 for oil outlet with an oil line 44 connected thereto and an oil level indicator 45.
    The torsion shaft 1 (figure 2) is installed in the flange 9 with the formation of an annular gap for the passage of oil, which serves as channel 46 in the sleeve 47 of the clockwork coupling 3. The plate 4 is screwed onto the flange 9. Head 2 has a toothed rim 48, At the same time, the clock coupling 3 has a gear rim 49. Both teeth and gears are made so that the distance between two adjacent teeth is equal to twice the thickness of one tooth. The gear rims 48, 49 can be made so that of all the teeth arranged in a circle, as needed, only every second engages.
    The oil line 44 (Fig. 3) is connected to the oil cooler 50, which is divided by chambers 51 into chambers 52 and 53 and connected via pipe 54 to a circulation pump 55 driven from the main shaft 43. Oil cooler 50 is placed in beam 56, which strengthened on the longitudinal
    3140
    the wall of the bed of the loom 57. On this, the wall is also placed a reel 58 for the weft yarn 59, which together with the warp yarn 60 forms a fabric 61.
    The method is carried out as follows.
    If the toe 62 of the cam 34 is located on the roller 33, then the position is indicated in the drawing, the cranking device 32 cranks the torsion shaft 1 by means of the lever 28 of a relatively rigidly fixed head 2. After the roller 36 rolls along the protrusion 37 of the cam 34, the crank arm 31 (29) exits the specified tension position in the direction of arrow 62 and the crank joint 32 rotates through a certain angle so that the torsion shaft is released and the impact arm 15 (FIG. 1) rotates to the right. At the same time, the hook 1.8 slides along the guides 20, passes through the throat and the weft yarn 59 passes. If the torsion shaft 1 rotates under normal conditions
    then the angle of rotation at the return
    the movement to the limit position is such that in the process of turning the torsion shaft 1 in the opposite direction, the braking device 63 is activated.
    The brake oil in the housing 12 passes through the outlet 43 and the oil pipe 44, through the oil cooler 50, the oil pipe, 54, the circulation pump 55 and the oil pipe 14 to the inlet 3 of the winding coupling 3. Here the oil flow goes in the direction of arrows 64, 65 and 66 (FIG. 2) through the channel 46, which serves to pass the oil through, into the annular gap 67 between the torsion shaft 1 and the walls of the casing 10 for the telescopic cuff 13 (arrows 68, 69) and along arrow 70 through the outlet 71 .1) returns to housing 12. In this case, the torsion shaft 1 is uniform smazshaets and cools mainly along its entire length.
    According to the variant shown in figure 4, the cooler 72 of the oil is designed as a floor beam, which is fixed directly between the walls of the bed of the loom 57, 73 and performed simultaneously with the function of the cooler
    g 5
    g

    five
    five
    0
    five
    The oils also function as a silovog. an item. In this case, a particularly compact construction is achieved.
    The oil inlet port, shown in FIG. 2 by dashed line 74, is provided directly in the annular gap 67, in order to supply the oil to the torsion shaft in the area of its attachment, where it is subjected to shock loads.
    An advantage of the invention is that an oil supply is provided to the annular gap between the housing and the torsion shaft, and further oil circulation can be provided further between the oil outlet from the annular space and the attachment unit. This ensures continuous lubrication and / or cooling of the torsion shaft. A hydraulic braking device may be contained in the oil circulation system. The available brake oil can also be used to lubricate and cool the torsion shaft.
    权利要求:
    Claims (3)
    [1]
    1. A loom with a clamping shuttles containing a combat mechanism having a torsion shaft that communicates energy to pierce the shuttles by rotating one of its ends, placed with an annular gap in the casing of the attachment unit and fixed in its clockwork coupling, and an oil brake of the combat mechanism connected to a centralized lubrication supply system, characterized in that 5 in order to increase the service life of the corrosion prevention of the torsion shaft, the clock coupling has an opening connected to the centralized system under laps of lubrication and with an annular gap between the casing and the torsion shaft, while the casing at the end opposite to the winding coupling has an opening for outputting the lubricant connected to its centralized supply system,
    [2]
    2. Machine according to Claim 1, characterized in that the apertures for the entry and exit of lubricant, respectively, in the winding sleeve and the casing are connected to the oil brake of the combat mechanism.
    [3]
    3. The machine, according to PP, 1 and 2, about tl and - due to the fact that centralized
    51 1
    W.7
    FIG. 2
    FIG H
    57
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1407405A3|1988-06-30|Gripping-shuttle loom
    US20070006432A1|2007-01-11|Needling device for consolidating a fibre fleece
    DE19714722B4|2004-11-18|Arrangement for fastening a cooling water pump of a water-cooled internal combustion engine for a small vehicle
    SU646899A3|1979-02-05|Apparatus for continuous feed of thread to text ile machin
    US4295433A|1981-10-20|Take-up drive for a multi-head embroidery machine
    US3232321A|1966-02-01|Weft needle drive means
    US3910319A|1975-10-07|Fabric collecting means for power looms
    KR840001241B1|1984-08-23|Weft detaining device of shuttleless loom
    US4615189A|1986-10-07|Warp knitting machine, particularly galloon crocheting machine
    US4157686A|1979-06-12|Sewing assembly with a feed drive for a work holder
    JP3184040B2|2001-07-09|Cam drive member lubrication device for 4-cycle internal combustion engine
    RU2103428C1|1998-01-27|Loom trade mark regulator
    US2637348A|1953-05-05|Harness cam and treadle means for looms
    SU1574703A1|1990-06-30|Device for obtaining complex textured thread
    US2096806A|1937-10-26|Washing machine
    US415814A|1889-11-26|Sewing-machine take-up
    SU62778A1|1942-11-30|Lentotkatsky machine
    US2789583A|1957-04-23|Weaving looms
    SU523805A1|1976-08-05|Apparatus for making nets of polymeric materials
    US242617A|1881-06-07|Warper
    US3150692A|1964-09-29|Stick loom shedding means
    SU981478A1|1982-12-15|Rapier drive of ribbon loom
    SU1071230A3|1984-01-30|Weft pattern forming motion for shuttleless loom
    KR200249351Y1|2001-11-16|decoration thread supply machine of embroidery machine
    JPH0639062Y2|1994-10-12|Engine auto tensioner device
    同族专利:
    公开号 | 公开日
    US4635684A|1987-01-13|
    EP0181413B1|1989-01-18|
    JPS61119750A|1986-06-06|
    EP0181413A1|1986-05-21|
    DE3476230D1|1989-02-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3124168A|1964-03-10|Shuttle picking mechanism for weaving machines |
    FR1089664A|1952-11-03|1955-03-21|Sulzer Ag|Looms shuttle hunting device|
    FR1304285A|1961-10-20|1962-09-21|Sulzer Ag|Device for launching the shuttles of a loom|
    CH620253A5|1977-04-14|1980-11-14|Sulzer Ag|
    CH650850A5|1980-12-02|1985-08-15|Sulzer Ag|IMPULSE LUBRICATION DEVICE FOR A WEAVING MACHINE.|
    US4444292A|1981-08-12|1984-04-24|Standard Oil Company |Method and apparatus for lubricating a machine|
    CH657640A5|1983-03-23|1986-09-15|Saurer Ag Adolph|GRIPPER WEAVING MACHINE.|CH681548A5|1989-05-16|1993-04-15|Sulzer Ag|
    IT1232794B|1989-09-19|1992-03-05|Meccatec Spa|STITCHING MACHINE FOR BOOKS WITH WIRE REFE.|
    FR2734001B1|1995-05-12|1997-06-27|Staubli Sa Ets|ROTARY TYPE WEAPON MECHANICS FOR CROWD FORMATION ON WEAVING MACHINES|
    DE19924998A1|1999-05-31|2000-12-07|Sulzer Textil Ag Rueti|Heating of lubricating oil for a weaving machine involves an external semi-conductor heating element intimately connected with the oil container|
    US6820655B2|2002-03-22|2004-11-23|Hans Adolf Beeh|Loom and room conditioning system|
    FR2911882B1|2007-01-31|2009-05-29|Staubli Faverges Sca|DEVICE FOR FORMING THE MOB INCORPORATING ELECTRIC MOTOR BLOCKS AND A WEAVING MACHINE EQUIPPED WITH SUCH A DEVICE.|
    JP5369874B2|2009-04-28|2013-12-18|株式会社豊田自動織機|Opening motor cooling device in warp opening device|
    FR3054245B1|2016-07-22|2018-08-31|Staubli Faverges|MOBILE TRAINING MACHINE AND WEAVING MACHINE COMPRISING SUCH A MACHINE.|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    EP19840113679|EP0181413B1|1984-11-13|1984-11-13|Gripper shuttle loom|
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