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1. 发明授权

US4414859A Bevel gear differential drives and methods for adjusting their tooth engagement 失效
标题翻译：锥齿轮差速器驱动器和调整其啮合的方法
公开(公告)号：US4414859A
公开(公告)日：1983-11-15
申请号：US182605
申请日：1980-08-29
申请人： Helmut Holthoff
发明人： Helmut Holthoff
IPC分类号： B21B35/02 , F16H37/08 , F16H57/022 , F16H57/12 , F16H1/14
CPC分类号： B21B35/025 , F16H37/0806 , F16H57/12 , F16H2057/0221 , Y10T74/19575 , Y10T74/19619 , Y10T74/19623 , Y10T74/19633 , Y10T74/19665
摘要： A method and apparatus for adjusting tooth flank play between two sun gears and at least two planetary gears of a bevel gear differential drive is provided in which, after establishing the operating positions of both sun gears on their sun gear shaft, each planetary gear is shifted on its shaft, previously inserted into a transverse bore of the sun gear shaft, after which the planet gears are brought into their precise operating positions relative to the sun gears and perpendicular to the sun gear shaft and are stopped there with the maintenance of an equal tooth flank play to the sun gears, by first inserting the planetary shaft into the transverse bore of the sun gear shaft in an axially displaceable manner, then placing each planetary gear on its planetary gear shaft with a previously calculated axial distance from the sun gear shaft, and then adjusting an equal tooth flank play by axial displacement of the planetary gears with their planetary gear shafts in the transverse bore and finally fixing planetary gear shafts definitively in the transverse bore.
摘要翻译：提供了一种用于调节两个太阳齿轮与锥齿轮差速器驱动器的至少两个行星齿轮之间的齿面间隙的方法和装置，其中，在确定了太阳齿轮在其太阳齿轮轴上的操作位置之后，每个行星齿轮被移动在其轴上，先前插入太阳齿轮轴的横向孔中，之后行星齿轮相对于太阳齿轮并且垂直于太阳齿轮轴进入它们的精确操作位置，并且在那里停止，维持相等通过首先将行星轴以可轴向移动的方式插入太阳齿轮轴的横向孔中，然后将每个行星齿轮放置在其行星齿轮轴上，其中预先计算出的与太阳齿轮轴的轴向距离，然后通过行星齿轮与其行星齿轮轴在横向孔中的轴向位移来调节相等的齿面间隙最后将行星齿轮轴固定在横向孔中。

2. 发明授权

US4397169A Rolling mill 失效
标题翻译：轧机
公开(公告)号：US4397169A
公开(公告)日：1983-08-09
申请号：US228742
申请日：1981-01-27
申请人： Karlhans Staat
发明人： Karlhans Staat
IPC分类号： B21B15/00 , B21B17/14 , B21B37/00
CPC分类号： B21B15/0007 , B21B17/14
摘要： The amount of materials in a piece of tubular stock is measured before the stock enters a stretch-reducing rolling mill and the mill is so controlled that the finished tube can be cut into lengths without the occurrence of overlengths or underlengths. In the case of a seamless tube, the piece of tubular stock is weighed and the flying means which cut the finished tube are so controlled that the lengths of all the finished pieces lie within prescribed tolerances so that there is no waste, other than the usual cropped ends. In the case of welded tube, the thickness of the strip material from which the tube is made can be welded, and the welded tubular stock can be cut to a suitable length to ensure that no overlengths or underlengths are obtained after the stretch-reducing and cutting of the finished tube into pieces of prescribed length, within tolerance limits.
摘要翻译：在坯料进入减速轧机之前测量管状坯料中的材料的量，并且如此控制轧机，使得成品管能够被切割成长度而不会发生超长度或欠长度。在无缝管的情况下，称重管状坯料，并且切割成品管的飞行装置受到如此控制，使得所有成品的长度在规定的公差内，因此除了通常的裁剪结束。在焊接管的情况下，可以焊接制造管的带状材料的厚度，并且可以将焊接的管状坯料切割成合适的长度，以确保在拉伸减小之后不会获得超长度或欠长度，将成品管切割成规定长度的片段，在公差范围内。

3. 发明授权

US4388819A Rolling mills 失效
标题翻译：轧机厂
公开(公告)号：US4388819A
公开(公告)日：1983-06-21
申请号：US269713
申请日：1981-06-02
申请人： Hermann Moltner
发明人： Hermann Moltner
IPC分类号： B21B35/02 , B21B39/08 , B21B35/00
CPC分类号： B21B35/025
摘要： In a multi-stand stretch-reducing tube-rolling mill, the stands at the entry end forming a first group are driven from a main motor and an auxiliary motor and the remaining stands forming a second group are driven from the main motor and a separate auxiliary motor, the corresponding rotational speeds derived from the main motor and one or other of the auxiliary motors being added by means of a planetary gear in a summing transmission. A single stand between the two groups can be driven from the main motor only. The separate auxiliary motor at the entry end enables control over the tube elongation (or compression) to be effected over a shorter tube length, and thereby more accurately.
摘要翻译：在多台拉伸减压管式轧机中，形成第一组的入口端的支架由主电动机和辅助电动机驱动，并且形成第二组的剩余支架从主电动机驱动并且分开辅助电动机，由主电动机和一个或其它辅助电动机产生的对应的转速在相加传动装置中通过行星齿轮相加。两组之间的单一支架只能由主电机驱动。进口端的单独的辅助马达使得能够在更短的管长度上控制管伸长（或压缩），从而更准确地实现。

4. 发明授权

US4377941A Rolling mills with varied size angularly displaceable roll 失效
标题翻译：具有不同尺寸角度位移辊的轧机
公开(公告)号：US4377941A
公开(公告)日：1983-03-29
申请号：US255387
申请日：1981-04-20
申请人： Theodor Zacharias
发明人： Theodor Zacharias
IPC分类号： B21B17/14 , B21B23/00 , B21B35/14
CPC分类号： B21B17/14
摘要： A rolling mill is provided in which the stands can be angularly displaced about the longitudinal axis of the work material so that the drive shaft slopes upwardly or downwardly from the associated output spindle of the drive transmission. This enables rolls of ideal diameter (D.sub.i) larger or smaller by up to 20 mm than the rated ideal diameter for that stand location to be used. A flexible coupling compensates for the angular misalignment of up to 2.degree. between the drive shaft and the output spindle.
摘要翻译：提供一种轧机，其中支架可围绕工件的纵向轴线成角度地移动，使得驱动轴从驱动变速器的相关输出主轴向上或向下倾斜。这使得理想直径（Di）的辊可以比要使用的支架位置的直径大于或等于20mm。柔性联轴器补偿驱动轴和输出主轴之间高达2°的角度偏移。

5. 发明授权

US4385530A Transmission for driving a stretch-reducing rolling mill 失效
标题翻译：用于驱动减速轧机的变速器
公开(公告)号：US4385530A
公开(公告)日：1983-05-31
申请号：US214469
申请日：1980-12-08
申请人： Helmut Holthoff
发明人： Helmut Holthoff
IPC分类号： B21B35/12 , F16H37/06 , B21B35/00
CPC分类号： B21B35/12 , F16H2035/103
摘要： A transmission for driving a stretch-reducing rolling mill is provided having a spur-wheel differential arranged in a spur-wheel support sleeve forming part of an auxiliary speed transmission train in a transmission for driving the rolls of a multi-stand stretch-reducing rolling mill, a spur-wheel support sleeve forming part of a basic speed transmission train is connected by way of a safety coupling having shear pins to the sun wheel of the differential transmission stage and the speed of the output shaft which forms the plantary carrier of the transmission stage is thus formed from the basic and auxiliary speeds.
摘要翻译：一种用于驱动减速轧机的变速器设置有具有正齿轮差速器，该正齿轮差速器布置在形成辅助速度传动系的一部分的正轮支撑套筒中，用于驱动多机架拉伸 - 还原轧制辊磨机，形成基本速度传动系的一部分的正轮支撑套筒通过具有剪切销的安全联接器连接到差速传动台的太阳轮，并且形成输出轴的速度因此，传动级由基速和辅助速度形成。

6. 发明授权

US4369645A Method and apparatus for cooling wire rod 失效
标题翻译：冷却线材的方法和装置
公开(公告)号：US4369645A
公开(公告)日：1983-01-25
申请号：US162954
申请日：1980-06-25
申请人： Hans Brauer
发明人： Hans Brauer
IPC分类号： B21C47/26 , C21D9/573 , B21B43/00 , B21B45/02 , C21D1/62 , C21D9/52
CPC分类号： C21D9/5732 , B21C47/262
摘要： A method and apparatus are provided for cooling wire rod and wire in which wire rod and wire leaving the last roll block of a finishing mill is delivered to a first portion of a cooling path for the cooling of wire or wire which slopes downwardly from a likewise inclined finishing block at an angle .alpha. of at least 3.degree. so that the wire rod or wire is subject to little or no compressive stress due to the friction between the wire rod or wire and the tube through which the latter passes in order to be subjected to cooling liquid. The wire rod or wire can be placed under tension if the angle of slope .alpha. is sufficiently large and, in an extreme case the first portion of the cooling path can decent vertically. A loop layer receives the wire rod or wire from the first portion and deposits the wire rod or wire in overlapping loops on conveying means where the wire rod or wire is air-cooled. The avoidance or minimizing of compressive stresses in the first cooling section makes the wire rod or wire less prone to buckle.
摘要翻译：提供了一种用于冷却线材和线材的方法和装置，其中离开精轧机的最后一个辊块的线材和线材被输送到冷却路径的第一部分，用于冷却从同样的位置向下倾斜的线材或线材倾斜整理块的角度α至少为3°，使得由于线材或线材与后者通过的管道之间的摩擦，线材或线材几乎或不受压缩应力，以便经受冷却液体。如果斜角α的角度足够大，线材或线材可以处于张力下，并且在极端情况下，冷却路径的第一部分可能垂直方向。环路层从第一部分接收线材或线材，并将线材或线材堆叠在输送装置上的重叠环路中，其中线材或线材是空气冷却的。在第一冷却段中避免或最小化压缩应力使得线或线不易弯曲。

7. 发明授权

US4353513A Winding apparatus 失效
标题翻译：卷绕装置
公开(公告)号：US4353513A
公开(公告)日：1982-10-12
申请号：US209278
申请日：1980-11-21
申请人： Helmut Holthoff
发明人： Helmut Holthoff
IPC分类号： B21C47/14 , B21C47/00
CPC分类号： B21C47/143
摘要： A winding apparatus is provided for the layering of thin elongated material, especially hot-rolled wire in loop-like windings, in which a doubly or spatially curved laying tube whose longitudinal axis forms a cone-shaped rotation body and whose peripheral speed at the outlet opening matches the entrance speed of the material rotates around a rotation axis, in which case the laying tube is also curved in the peripheral direction of the superficies of the rotation body, the improvement comprising the superficides of the rotation body being curved in an essentially concave manner in accordance with a cycloid beginning at the entrance opening of the laying tube with its vertex, the length of the cycloid resulting from a half-rotation of a rolling circle generated from top to bottom of said rotation body, and that the curvature of the laying tube in the peripheral direction of the superficies is specified by a simultaneously occurring substantially half-rotation of said rotation body around its rotation axis.
摘要翻译：提供了一种卷绕装置，用于分层细长材料，特别是环状绕组中的热轧丝，其中纵轴形成锥形旋转体并且在出口处的圆周速度为双轴或空间弯曲铺设管开口匹配材料的入口速度围绕旋转轴线旋转，在这种情况下，敷设管也在旋转体的上表面的周向方向上弯曲，其改进包括旋转体的超微粒弯曲成基本上凹形方式根据从其顶点的铺设管的入口处开始的摆线摆动，由所述旋转体的顶部到底部产生的滚动圆的半旋转产生的摆线的长度，以及沿着上述外围方向的放置管由所述旋转体周围的同时发生的大致半周旋转来指定其旋转轴。

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