-
公开(公告)号：US11548047B2
公开(公告)日：2023-01-10
申请号：US16349604
申请日：2017-11-15
发明人： Daryl Irving
摘要： A three blade fence post straightening device comprises a first row of at least three rollers and a second row of at least three rollers. An axis of rotation of each of the rollers in the first row may be substantially parallel to each other and an axis of rotation of each of the rollers in the second row may be substantially parallel to each other. A forming profile defined between outer surfaces of the respective rollers of each pair of rollers may substantially correspond to a cross section of a three blade fence post, with forming profiles of each pair of rollers being longitudinally aligned to form a substantially straight path through the straightening device. A drive means may be configured to drive each of the rollers in the first row and/or the second row.
-
公开(公告)号：US09616477B2
公开(公告)日：2017-04-11
申请号：US15025494
申请日：2013-10-15
CPC分类号： B21B31/02 , B21D3/05 , B21D53/84 , B24B27/0015 , B24B39/045 , C21D7/08
摘要： An embodiment includes a suspended supporting device for roller compression treatment of rotating shaft products, comprising: a containment frame including: a main portion; and an articulating arm including an attachment for a roller cartridge; a support element attached to the main portion and providing internal stabilization to the supporting device; a mechanism providing motion to the articulating arm with respect to the main portion; and an attachment mechanism for suspending the supporting device via attachment to an external element. Other aspects are described and claimed.
-
公开(公告)号：US09180507B2
公开(公告)日：2015-11-10
申请号：US13519184
申请日：2009-12-28
摘要： In a Turk's head stand, double inner frames are disposed inside an outer frame. A first inner frame is disposed so as to be adjusted in the vertical direction, and a second inner frame is disposed so as to be adjusted in the horizontal direction. Four-way straightening rolls and position adjusting devices are incorporated inside the second inner frame. Mechanical structures for convexo-concave engagement are disposed on faces of the respective roll chocks and yokes and the inner frames opposed to each other, thereby to guide the respective roll chocks and yokes, by utilizing descending motions of the inner frames, after connection with a pressing device has been released, to form the stack body in series, and to enable the stack body to be withdrawn from the roll stand.
摘要翻译： 在土耳其的头架中，双内框架设置在外框内。 第一内框架被布置成在垂直方向上被调节，并且第二内框架被布置成在水平方向上被调节。 四通矫直辊和位置调节装置装在第二内框内。 用于凸凹接合的机械结构设置在相应的辊轴承座和轭架和彼此相对的框架的表面上，从而通过利用内框架的下降运动来引导相应的辊轴承座和轭架，在与 挤压装置已经被释放，以形成堆叠体，并使堆叠体从辊架上取出。
-
公开(公告)号：US20090301156A1
公开(公告)日：2009-12-10
申请号：US12427982
申请日：2009-04-22
申请人： Glen CORBEIL
发明人： Glen CORBEIL
IPC分类号： B21D3/05
CPC分类号： B21D3/05
摘要： A tubing straightener includes a housing having a tubing receiving end and a tubing ejection end. At least one set of drive rollers is positioned within the housing and disposed between the first end and the second end. The drive rollers engage tubing to be straightened such that, in use, the drive rollers apply a driving force to the tubing. Each drive roller has more than one circumferential profile for engaging tubing of different diameters. At least one top guide roller and at least one bottom guide roller for guiding the tubing through the housing.
摘要翻译： 管道矫直机包括具有管接收端和管道排出端的壳体。 至少一组驱动辊定位在壳体内并且设置在第一端和第二端之间。 驱动辊接合要矫直的管道，使得在使用中，驱动辊对管道施加驱动力。 每个驱动辊具有不止一个圆周轮廓，用于接合不同直径的管道。 至少一个顶部引导辊和至少一个底部引导辊，用于引导管道穿过壳体。
-
公开(公告)号：US20050082345A1
公开(公告)日：2005-04-21
申请号：US10494413
申请日：2002-10-18
申请人： Franz Nicolai , Bernhard Heimann
发明人： Franz Nicolai , Bernhard Heimann
CPC分类号： B21C37/0807 , B21C37/0803
摘要： The invention relates to a device (1) for production of a tube (2) with a polygonal, preferably rectangular cross-section, comprising a tube welding unit (3), in which the tube (2) is formed from a sheet metal strip and welded at the resulting jointing position and a rolling unit (4), connected to the tube welding unit (3) in the transport direction (R) of the tube (2), which essentially rolls the tube (2) into the desired polygonal cross-sectional contour. According to the invention, right-angled tubes may be produced with the optimal geometry, whereby a camber rolling unit (5) is arranged in series with the rolling unit (4) in the transport direction (R) of the tube (2), by means of which at least two opposing tube sides (6, 7) may be rolled with a pair of crowned convex rollers (8, 9).
摘要翻译： 本发明涉及一种用于生产具有多边形，优选矩形横截面的管（2）的装置（1），其包括管式焊接单元（3），其中管（2）由金属板条形成 并在所得到的接合位置处焊接并在所述管（2）的输送方向（R）上连接到所述管焊接单元（3）的滚动单元（4），所述滚筒单元（3）基本上将所述管（2） 横截面轮廓。 根据本发明，可以以最佳几何形状制造直角管，由此在管（2）的输送方向（R）上设置有与轧制单元（4）串联的弧形轧制单元（5） 借助于此，至少两个相对的管侧（6,7）可以用一对凸起的凸形辊（8,9）滚动。
-
6.发明授权Manufacturing apparatus of a corrugated fin and method of manufacturing the same 失效波纹状散热片的制造装置及其制造方法
公开(公告)号：US5819575A
公开(公告)日：1998-10-13
申请号：US825581
申请日：1997-03-31
申请人： Hisashi Kobayashi , Tetuo Ohno , Takashi Kono , Shoji Iriyama
发明人： Hisashi Kobayashi , Tetuo Ohno , Takashi Kono , Shoji Iriyama
摘要： According to the present invention, a brake unit is disposed at a side of the forward direction of the fin material from a reforming unit. The brake unit contracts the fin material so that the adjacent folded portions contact with each other while being reformed. Thus, the contracted fin material is in a stable state not to be deformed easily. In this way, even if moment tilting flat portions of corrugated fin is given by the reforming unit, the flat portions are prevented from tilting. A concave or convex deformation of the folded portions can be reformed satisfactorily.
摘要翻译： 根据本发明，制动单元从重整单元设置在翅片材料的向前方的一侧。 制动单元使翅片材料收缩，使得相邻的折叠部分在重新变形时彼此接触。 因此，收缩的翅片材料处于不易变形的稳定状态。 以这种方式，即使由重整单元给出波纹状翅片的平坦部分倾斜的力矩，防止平坦部分倾斜。 可以令人满意地改变折叠部分的凹凸变形。
-
公开(公告)号：US5768930A
公开(公告)日：1998-06-23
申请号：US797570
申请日：1997-02-07
申请人： Albert Eckehard
发明人： Albert Eckehard
摘要： A straightening device for wire, multiple-wire or tubular material with straightening rollers in two planes that are essentially parallel to the running direction of the material. The rollers are arranged vertical to the material and the rollers are parallel to, but offset from each other. These straightening rollers are adapted to be adjusted singly or severally together toward and away from the material. At least one of the rollers is a height-adjustable straightening roller.
摘要翻译： 一种用于线，多线或管状材料的矫直装置，其在两个平面中具有基本上平行于材料的运行方向的矫直辊。 辊子垂直于材料布置，并且辊子彼此平行但彼此偏离。 这些矫正辊适于单独地或分别地一并调整地朝向和远离材料。 至少一个辊是高度可调的矫直辊。
-
公开(公告)号：US5676010A
公开(公告)日：1997-10-14
申请号：US717028
申请日：1996-09-20
摘要： A wire straightening device (62) is disclosed for use on a wire processing machine (60). The device includes two wire deflection units (72, 74) arranged to deflect the wire in two perpendicular planes to remove stresses in the wire. Each wire deflection unit includes a first member (90) having a set of upper rollers (92, 94, 96) arranged thereon and a second member (110) having a set of lower rollers (112, 114, 116, 118) journaled thereon. The two sets of rollers are adjustable toward and away from each other for deflecting engagement with a wire (78) to be straightened. The wire traverses through the wire deflection unit along a wire path (80) from an inlet side (132) to an outlet side (134), The spacing of the rollers (92,94 and 112,114) adjacent the inlet side (132) is greater than the spacing of the rollers (94,96 and 116,118) adjacent the outlet side (134) so that the spacing is progressively less from the inlet side toward the outlet side. A manually actuated cam (200) is provided for moving the rollers to an open position for inserting the wire and then to a closed position where the wire is initially deflected.
摘要翻译： 公开了一种用于线加工机（60）的线矫直装置（62）。 该装置包括布置成使线材在两个垂直平面上偏转以消除线中的应力的两个线偏转单元（72,74）。 每个线偏转单元包括具有一组布置在其上的上辊（92,94,96）的第一构件（90）和具有一组轴颈（112,114,116,118）的第二构件， 。 两组滚子可相对于彼此调节，以便与线（78）偏转接合以使其拉直。 导线沿着导线路径（80）从入口侧（132）穿过导线偏转单元到出口侧（134）。邻近入口侧（132）的辊（92,94和112,114）的间距是 大于邻近出口侧（134）的辊（94,96和116,118）的间隔，使得间隔从入口侧朝向出口侧逐渐减小。 提供了一种手动致动的凸轮（200），用于将辊移动到用于插入线的打开位置，然后到最初偏转线的闭合位置。
-
公开(公告)号：US5109687A
公开(公告)日：1992-05-05
申请号：US726570
申请日：1991-07-08
申请人： Yasushi Ooba , Hiroshi Gotoh
发明人： Yasushi Ooba , Hiroshi Gotoh
CPC分类号： B21D3/05 , B21B27/028 , B21B1/0886 , Y10T403/70
摘要： In a roll type straightener, a barrel assembly including a pair of rolls (3, 3'), tightening male and female screws (5, 4), displacement male and female screws (14, 13) is mounted on a main shaft (8). The periphery of the respective female screws (4, 13) have a plurality of notches (22), with which pawls (18a, 19a) of levers (18, 19) are engageable for preventing the female screws (4, 13) from rotation with the main shaft (8) by a drive source. Upon the adjustment of barrel width, the pawl is selectively engaged with the notch (22) of the tightening female screw (4) or both female screws (4, 13), so that the female screws drive the mating male screws (5, 14) in the axial direction to displace one of the rolls (3') to a predetermined position, as the main shaft (8) rotates. The operation sequence is controlled in a fully automatic manner by a controller (23) while monitoring the rotation of the main shaft (8) by a detector (20).
摘要翻译： 在辊式矫直机中，包括一对辊（3,3'），紧固公螺纹和内螺纹（4,5）的筒组件，位移公螺纹和内螺纹（14,13）安装在主轴（8）上 ）。 各个内螺纹（4,13）的周边具有多个切口（22），与此相对应的爪（18a，19a）的爪（18a，19a）能够接合，以防止内螺纹（4,13）旋转 主轴（8）通过驱动源。 在调节镜筒宽度时，棘爪选择性地与紧固内螺纹（4）的凹口（22）或两个内螺纹（4,13）接合，使得内螺纹驱动配合的外螺纹（5,14） ）沿主轴（8）旋转，以将一个辊（3'）移动到预定位置。 在通过检测器（20）监视主轴（8）的旋转的同时，通过控制器（23）以完全自动的方式控制操作顺序。
-
公开(公告)号：US5060498A
公开(公告)日：1991-10-29
申请号：US573236
申请日：1990-08-28
申请人： Tsuneo Seto , Atsushi Hatanaka , Hironori Miura , Hideo Baba
发明人： Tsuneo Seto , Atsushi Hatanaka , Hironori Miura , Hideo Baba
IPC分类号： B21D3/05
CPC分类号： B21D3/05
摘要： A section steel straightener for correcting deformations in section steel, such as H-beams. The straightener allows for adjusting the width of the rollers without disassembling the apparatus, but rather by rotating sleeves to change the distance between rollers. Also disclosed is a plurality of rollers forming at least one of the fixed roller and movable roller such that the required amount of movement of the movable roller is reduced, thereby reducing idle time of the straightener.
摘要翻译： 一种用于校正钢筋变形如H型钢的截面钢矫直机。 矫直机允许在不拆卸设备的情况下调节辊的宽度，而是通过旋转套筒来改变辊之间的距离。 还公开了多个辊，其形成固定辊和可动辊中的至少一个，使得可移动辊的所需移动量减小，从而减少矫直机的空转时间。
-
-
-
-
-
-
-
-
-
搜索结果
157 条记录 (耗时 0.019 秒)
