公开(公告)号：US09868156B2

公开(公告)日：2018-01-16

申请号：US14422578

申请日：2013-08-23

Applicant: Craig Drust

Inventor： Craig Drust

IPC: B23B13/08

CPC classification number: B23B13/08 ,  B23B2260/026 ,  B23B2260/136 ,  Y10T82/2595

Abstract: A work-piece support member forming part of a spindle liner for use within the hollow spindle of a turning machine comprising: a disc dimensioned to fit closely within the hollow spindle, having a central aperture (A) sized to accept a work-piece; holding at least one helical spring (20) positioned adjacent to the aperture (A); such that in use the axis of said spring is held perpendicular to the axis of said work-piece such that part of the side walls of said spring or springs (20) abut against said work-piece and thereby firmly support said work-piece as it rotates with the hollow spindle about the axis of said hollow spindle.

公开(公告)号：US20160311029A1

公开(公告)日：2016-10-27

申请号：US15103379

申请日：2013-12-11

Applicant: LNS MANAGEMENT SA

Inventor： Mark Schenk ,  Romain Sumi

IPC: B23B13/02 ,  B23Q7/04 ,  B23Q11/08 ,  B23B13/08

CPC classification number: B23B13/021 ,  B23B13/08 ,  B23Q7/042 ,  B23Q11/08

Abstract: The invention relates to a bar feeding device, for example for a lathe. This bar feeding device comprises:—a base (1) extending lengthwise, a channel cover (4) extending lengthwise and rotatably connected to the base (1), a guiding member (7) comprising a guiding channel (8) extending lengthwise, a pusher flag (12), a mover, such as an endless chain (13), fastened to a first end of the pusher flag (12) and able to move the pusher flag (12) lengthwise, a push bar (9) able to move within the guiding channel (8) and fastened to a second end of the pusher flag (12). This bar feeding device is further characterised in that the channel cover (4) comprises at least one displaceable member (14,14a) and an actuator (15) for displacing the displaceable member (14,14a). The invention also pertains to a process for using such a bar feeding device.

Abstract translation: 本发明涉及一种例如用于车床的送料装置。 该条进给装置包括： - 纵向延伸的基部（1），纵向延伸并可旋转地连接到基部（1）的通道盖（4），包括纵向延伸的引导通道（8）的引导构件 推动器标志（12），诸如环形链条（13）的移动器，紧固到推动器标志（12）的第一端并且能够纵向移动推动器标志（12），推杆（9）能够 在所述引导通道（8）内移动并且紧固到所述推动器标志（12）的第二端。 该条进给装置的特征还在于，通道盖（4）包括至少一个可移动构件（14,14a）和用于移动可移动构件（14,14a）的致动器（15）。 本发明还涉及使用这种棒料供给装置的方法。

公开(公告)号：US20150217377A1

公开(公告)日：2015-08-06

申请号：US14422578

申请日：2013-08-23

Applicant: Craig Drust

Inventor： Craig Drust

IPC: B23B13/08

CPC classification number: B23B13/08 ,  B23B2260/026 ,  B23B2260/136 ,  Y10T82/2595

Abstract: A work-piece support member forming part of a spindle liner for use within the hollow spindle of a turning machine comprising: a disc dimensioned to fit closely within the hollow spindle, having a central aperture (A) sized to accept a work-piece; holding at least one helical spring (20) positioned adjacent to the aperture (A); such that in use the axis of said spring is held perpendicular to the axis of said work-piece such that part of the side walls of said spring or springs (20) abut against said work-piece and thereby firmly support said work-piece as it rotates with the hollow spindle about the axis of said hollow spindle.

Abstract translation: 一种形成用于转动机器的中空心轴内的主轴衬套的一部分的工件支撑构件，包括：一个圆盘，其尺寸设计成紧密地配合在中空心轴内，具有一个尺寸适于接纳工件的中心孔（A） 保持邻近所述孔（A）定位的至少一个螺旋弹簧（20）; 使得在使用中所述弹簧的轴线垂直于所述工件的轴线保持，使得所述弹簧或弹簧（20）的侧壁的一部分抵靠所述工件，从而将所述工件牢固地支撑在所述工件上 它与空心心轴围绕所述中空心轴的轴线旋转。

公开(公告)号：US08353231B2

公开(公告)日：2013-01-15

申请号：US13188984

申请日：2011-07-22

Applicant: Mitsuyoshi Yamaguchi ,  Shigeo Kuribayashi

Inventor： Mitsuyoshi Yamaguchi ,  Shigeo Kuribayashi

IPC: B23B13/10

CPC classification number: B23B13/08 ,  B23B2226/33 ,  Y10T82/2514 ,  Y10T82/2516 ,  Y10T82/2521

Abstract: A feed rod vibration prevention support of a material feeder includes a guide device for guiding a feed rod moving to feed a material to a working machine, and a vibration attenuation mechanism for preventing the feed rod from being vibrated. The guide device further includes a guide and a bush supported by the guide having a feed rod placed thereon. The vibration attenuation mechanism includes a first elastic material located between the bush and the guide. The bush is provided with a flanged portion.

Abstract translation: 材料给料机的进料棒防振支架包括用于引导进给杆的引导装置，该进给杆移动以将材料供给到作业机器，以及用于防止进给杆振动的振动衰减机构。 引导装置还包括引导件和由引导件支撑的衬套，其上放置有进给杆。 振动衰减机构包括位于衬套和引导件之间的第一弹性材料。 衬套设有法兰部分。

公开(公告)号：US20110048184A1

公开(公告)日：2011-03-03

申请号：US12736482

申请日：2009-04-16

Applicant: Maurizio Casalini ,  Claudio Magnani ,  Pierantonio Melandri ,  Massimo Ragazzini ,  Andrea Bassi

Inventor： Maurizio Casalini ,  Claudio Magnani ,  Pierantonio Melandri ,  Massimo Ragazzini ,  Andrea Bassi

IPC: B23B13/12 ,  B23B13/00

CPC classification number: B23B13/04 ,  B23B13/08 ,  B23B13/126 ,  B23B2226/61 ,  B23B2270/12 ,  Y10T82/2518 ,  Y10T82/2521 ,  Y10T82/27

Abstract: A rotary centering device for the transfer of a bar from the guiding channel of a feeder to a lathe, comprising a supporting element and provided with at least one circular seat in which a grip element for a bar is supported, the grip element being constituted by a bush which has a tubular portion and a plurality of sectors connected to the tubular portion, elastic elements being provided which act on the bush and are designed to, control its axial movement between a first stop position, in which the sectors define a circular opening whose diameter is the same as that of the bar, and a second position, in which the sectors are moved until they form an opening to allow the passage of the bar pusher.

Abstract translation: 一种用于将杆从馈送器的引导通道转移到车床的旋转定心装置，包括支撑元件并且设置有至少一个圆形座，其中支撑有用于杆的抓握元件，所述抓握元件由 具有管状部分和连接到管状部分的多个扇区的衬套，弹性元件被设置成作用在衬套上并且被设计成控制其在第一停止位置之间的轴向运动，在第一停止位置之间，扇区限定圆形开口 其直径与杆的直径相同，第二位置，其中扇形部移动直到它们形成开口以允许杆推动器通过。

公开(公告)号：US20090282957A1

公开(公告)日：2009-11-19

申请号：US12084378

申请日：2006-11-24

Applicant: Pierantonio Melandri ,  Massimo Ragazzini ,  Renzo Romagnoli

Inventor： Pierantonio Melandri ,  Massimo Ragazzini ,  Renzo Romagnoli

IPC: B23B13/08

CPC classification number: B23B13/08 ,  Y10T82/2595

Abstract: A reduction unit for feeders of lathes and spindles of lathes, which comprises a tubular body provided with at least one plate which is adapted to be coupled to a portion of one of the machines which control the unit, and a plurality of radially-acting elastic elements which are distributed on the internal surface of the body and protrude from it toward the inside of the body.

Abstract translation: 一种用于车床和车床主轴的进给器的还原单元，其包括设置有至少一个板的管状主体，所述至少一个板适于联接到控制所述单元的一个机器的一部分，以及多个径向作用的弹性 分布在身体的内表面并从其向身体内部突出的元件。

公开(公告)号：US07555974B2

公开(公告)日：2009-07-07

申请号：US11395284

申请日：2006-04-03

Applicant: James A. Nunes ,  Curt Gelderman ,  William Tandrow ,  Nicholas M. Rocksvold

Inventor： James A. Nunes ,  Curt Gelderman ,  William Tandrow ,  Nicholas M. Rocksvold

IPC: B23B13/08 ,  B23B19/02

CPC classification number: B23B13/08 ,  B23B2226/33 ,  B29C47/00 ,  B29C47/0009 ,  Y10T82/2562 ,  Y10T82/2595 ,  Y10T292/91

Abstract: A spindle liner including an axial sleeve having an axial length and an inner bore for receiving a stock piece is provided. The spindle liner further includes fins extending radially outward from the axial sleeve for supporting the axial sleeve within a spindle. Each fin extends along the axial length of the spindle liner. The spindle liner may be extruded from a high density material such as high density polypropylene, polyvinyl chloride or nylon and molybdenum disulfide. The spindle liner may further include an retaining flange attached to a distal end of the spindle liner.

Abstract translation: 提供了包括具有轴向长度的轴向套筒和用于接收坯料的内孔的心轴衬套。 主轴衬套还包括从轴向套筒径向向外延伸的翅片，用于将轴向套筒支撑在主轴内。 每个翅片沿主轴衬套的轴向长度延伸。 主轴衬套可以从高密度材料如高密度聚丙烯，聚氯乙烯或尼龙和二硫化钼挤出。 主轴衬套还可以包括附接到主轴衬套的远端的保持凸缘。

公开(公告)号：US06575063B1

公开(公告)日：2003-06-10

申请号：US09673153

申请日：2000-10-11

Applicant: Tetsuo Inaba

Inventor： Tetsuo Inaba

IPC: B23B1300

CPC classification number: B23B13/123 ,  B23B13/027 ,  B23B13/08 ,  Y02B10/12 ,  Y10T82/2518 ,  Y10T82/2521 ,  Y10T82/2593

Abstract: The bar supporting apparatus (10) relates to an apparatus which is installed to be continuous to the main spindle (50) of the automatic lathe at the rear thereof and prevents the rotating bar (17) held by the chuck (51) of the main spindle (50) of the automatic lathe from oscillating to support the bar (17) so as to allow smooth rotation. The bar supporting apparatus (10) includes: the case (11); the fixing member (15) fixed on the external surface of the case (11); and the support (13) attached to the fixing member 15 to support the bar (17) in the case (11). The through hole into which the support (13) is inserted is formed on the side surface of the case (11). The fixing member (15) for fixing the support (13) is fixed on the external surface of the case (11) with the support (13) being inserted into the case (11) from the through hole.

Abstract translation: 杆支撑装置（10）涉及一种装置，其安装成与其后部的自动车床的主轴（50）连续，并且防止由主体（51）的卡盘（51）保持的旋转杆（17） 自动车床的主轴（50）摆动以支撑杆（17），以允许平滑旋转。 杆支撑装置（10）包括：壳体（11）; 所述固定部件固定在所述壳体的外表面上; 以及附接到固定构件15以将杆（17）支撑在壳体（11）中的支撑件（13）。 在壳体（11）的侧面形成有插入有支撑件（13）的通孔。 用于固定支撑件（13）的固定构件（15）固定在壳体（11）的外表面上，其中支撑件（13）从通孔插入到壳体（11）中。

公开(公告)号：US5322000A

公开(公告)日：1994-06-21

申请号：US120365

申请日：1993-09-14

Applicant: Ching-Fu Huang

Inventor： Ching-Fu Huang

IPC: B23B13/02 ,  B23B13/08

CPC classification number: B23B13/02 ,  B23B13/08 ,  Y10T82/2521 ,  Y10T82/2595

Abstract: A material holding and guiding device of automatic lathe has a base with one end provided with an arm frame and another end provided with a reciprocating set. A receiving and retaining set is mounted pivotally on the arm frame in a manner that the bottom of the receiving and retaining set is coupled with the reciprocating set. The receiving and retaining set has an inner annular body and an outer annular body. The inner annular body is axially provided with a through hole which is used to accommodate therein the material to be lathed and which is provided at each of two ends thereof with a ring sleeve. The motion of the reciprocating set causes the receiving and retaining set to make a swing of a predetermined angle so as to force the ring sleeves located at both ends of the through hole of the inner annular body to hold the material stably in a manner that the material is capable of turning synchronously with the inner annular body.

Abstract translation: 自动车床的材料保持和引导装置具有底座，一端设有一个臂架，另一端设有一个往复运动组。 接收和保持装置以这样的方式枢转地安装在臂架上，使得接收和保持组件的底部与往复式组合联接。 接收和保持组件具有内环形体和外环形体。 内环形体在轴向上设置有通孔，该通孔用于在其中容纳待车床的材料，并且其两端中的每一端设置有环套筒。 往复运动装置的运动使得接收和保持组件摆动一预定角度，以便使位于内环形体的通孔两端的环套筒能以稳定的方式固定材料 材料能够与内部环形体同步转动。

公开(公告)号：US4252039A

公开(公告)日：1981-02-24

申请号：US008140

申请日：1979-01-31

Applicant: Fritz Wittler ,  Reinhard Bollman

Inventor： Fritz Wittler ,  Reinhard Bollman

IPC: B23B13/08 ,  B23B25/00 ,  B65H17/22

CPC classification number: B23B13/08 ,  Y10T82/2595

Abstract: A silent feeder for revolving bar stock has a horizontal elongated feed bed with a beam supported by plural columns. Spaced adjustable holders are mounted on the feed bed at opposite sides of the stock, and each holder has a plurality of rollers bearing on the circumference of the bar stock, the rollers being preferably resiliently loaded radially of the bar stock.

Abstract translation: 用于旋转棒料的静音进料器具有水平细长的进料床，其具有由多个塔支撑的梁。 间隔的可调节保持器安装在原料的相对侧的进料床上，并且每个保持器具有多个辊，该滚子轴承在该棒料的圆周上，该辊优选地在该棒料的径向上弹性加载。