公开(公告)号：US20070059117A1

公开(公告)日：2007-03-15

申请号：US11318742

申请日：2005-12-27

Applicant: Franz Haimer ,  Wolfgang Kuegle

Inventor： Franz Haimer ,  Wolfgang Kuegle

IPC: B23C3/00

CPC classification number: B23B31/02 ,  B23B31/006 ,  B23B31/028 ,  B23B31/1179 ,  B23B2231/24 ,  B23B2240/32 ,  B23B2260/0725 ,  B23B2265/08 ,  B23C5/00 ,  B23C5/28 ,  B23P11/027 ,  B23Q11/10 ,  B23Q11/1023 ,  Y10T279/17957 ,  Y10T279/3487 ,  Y10T408/44 ,  Y10T408/99 ,  Y10T409/304032 ,  Y10T409/308624 ,  Y10T409/30952

Abstract: A tool holder comprising a coupling shaft, a shrink chuck and a central member. The shrink chuck has a head and a base, the head having a tensioning portion with a carrier comprising an axial internal bore. The central member is interposed between the coupling shaft and the base. A surface contour connecting the front and rear diameters of the shrink chuck has at least two portions substantially even relative to a diameter course of the contour at the at least two portions. A first portion is disposed on the head and a second portion is disposed on the base, and a transition is interposed between the head and the base. A chuck diameter of the shrink chuck increases in a substantially discontinuous manner at the transition from the first portion to the second portion so that the head is slimmer than the base.

Abstract translation: 一种工具架，包括联接轴，收缩卡盘和中心构件。 收缩卡盘具有头部和基部，头部具有张紧部分，其具有包括轴向内孔的托架。 中心构件介于连接轴和底座之间。 连接收缩卡盘的前后直径的表面轮廓相对于至少两个部分处的轮廓的直径行程具有至少两个部分，基本上均匀。 第一部分设置在头部上，第二部分设置在基部上，并且在头部和基部之间插入有过渡部。 在从第一部分到第二部分的过渡处，收缩卡盘的卡盘直径以基本上不连续的方式增加，使得头部比基座更薄。

公开(公告)号：US07182558B2

公开(公告)日：2007-02-27

申请号：US10451359

申请日：2001-12-27

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: B23B51/14 ,  B23B31/00

CPC classification number: B23B31/1179 ,  B23B31/02 ,  Y10T29/49865 ,  Y10T279/1216 ,  Y10T408/953 ,  Y10T409/30952

Abstract: A tool holder is disclosed for a boring, milling or reaming tool that can rotate about an axis of rotation. At the end of its clamping shank that is located on the side of the tool, the tool holder has a bush part with a mounting opening, which is centered with regard to the axis of rotation and which is provided for accommodating a fixing shank of the tool. The mounting opening for a bush part can be radially expanded to a width, which enables the fixing shank to be inserted or removed, particularly by means of eddy currents that are magnetically induced inside the bush part by an induction coil. In addition, the mounting opening can, by cooling, be radially contracted to a width that holds the fixing shank with an interference fit.

Abstract translation: 公开了一种可以围绕旋转轴线旋转的钻孔，铣削或铰孔工具的刀架。 在其位于工具侧面的夹紧柄的末端，工具保持器具有衬套部分，其具有安装开口，该安装开口相对于旋转轴线居中，并且设置成用于容纳固定柄 工具。 用于衬套部件的安装开口可以径向膨胀到宽度，这使得固定柄能够被插入或移除，特别是通过由感应线圈在衬套部分内磁感应的涡流。 此外，安装开口可以通过冷却被径向收缩到以过盈配合保持固定柄的宽度。

公开(公告)号：US06938903B1

公开(公告)日：2005-09-06

申请号：US10332974

申请日：2000-07-14

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: B23B31/02 ,  B23B31/30

CPC classification number: B23B31/305 ,  B23B31/1179 ,  Y10T279/1216 ,  Y10T279/1241

Abstract: The invention relates to a tool holder for receiving a tool, especially a boring, milling, or grinding tool, which can be rotated about a rotational axis and which comprises a clamping shank. In a preferred form of embodiment, said clamping shank comprises a receiving opening (9) which is centrically arranged in an end socket (7) in relation to the rotational axis, said end socket being closed in an annular manner and said receiving opening being used for the interference fit of a holding shank pertaining to the tool. The end socket (7) contains a plurality of pressure chambers which are distributed in the circumferential direction and which extend at least approximately in the direction of the rotational axis. Said pressure chambers (13) can be connected to a pressure means supply which is especially hydraulic, in order to radially expand the receiving opening (9).

Abstract translation: 本发明涉及一种用于接收工具的工具夹具，特别是一种可以围绕旋转轴线旋转并且包括夹紧柄的钻孔，铣削或磨削工具。 在实施例的优选形式中，所述夹紧柄包括相对于旋转轴线中心布置在端部插座（7）中的接收开口（9），所述端部插座以环形方式封闭，并且所述接收开口被使用 用于与工具相关的保持柄的过盈配合。 端部插座（7）包含多个沿圆周方向分布并且至少大致沿旋转轴线方向延伸的压力室。 所述压力室（13）可以连接到特别是液压的压力装置供给装置，以便径向扩张接收口（9）。

公开(公告)号：US06822206B2

公开(公告)日：2004-11-23

申请号：US10470027

申请日：2004-01-26

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: H05B610

CPC classification number: H05B6/38 ,  B23P11/027 ,  H05B6/14

Abstract: The induction coil of a device that heats a toolholder (1) inductively for the tool change comprises a shielding collar (27) of magnetizable material which, firstly, concentrates the magnetic flux of the induction coil (13) in a sleeve section (5) of the toolholder (1) which holds the shaft (11) of a rotary tool with a press fit and, secondly, shields the part of the tool shaft (11) that projects out of the sleeve extension (5), in order to facilitate unclamping the tool from the toolholder (1). On its side facing the winding (19) of the induction coil (13) axially, the shielding collar (27) has an outer circumferential surface (31) which widens conically away from the sleeve extension (5) and an axial height (h) which is at least 1.5 times the diameter (d) of the tool shaft (11). The shielding collar (27) runs on all sides at a distance from a yoke shell (23) of magnetizable material which encases the winding (19) of the induction coil (13).

公开(公告)号：US06796050B2

公开(公告)日：2004-09-28

申请号：US10384400

申请日：2003-03-07

Applicant: Franz Haimer ,  Josef Haimer ,  Wolfgang Kügle

Inventor： Franz Haimer ,  Josef Haimer ,  Wolfgang Kügle

IPC: B23B4900

CPC classification number: B23Q17/0923 ,  B23B31/028 ,  B23B31/1179 ,  B23P11/027

Abstract: A presetting device is proposed for a tool holder (1) which holds the shank (23) of a rotary tool (3) in an interference fit in a locating opening (5) and releases said shank (23) during heating, in particular by means of an induction heating arrangement (7), and which has inside the locating opening (5) an axially adjustable positioning stop surface (21) for the tool shank (23). The presetting device comprises a holder receptacle (11), which holds the tool holder (1) in an axial position and has an opposing reference surface (25), and means (43) for measuring the axial overall length of the rotary tool (3). The presetting device also comprises a measuring device (27) which measures the axial distance between the positioning stop surface (21) of the tool holder (1) and the opposing reference surface (25) of the holder receptacle (11) and has a measured-value indicator (55), the indicated distance value of which can be increased by the measured value of the overall length of the rotary tool (3).

公开(公告)号：US5728447A

公开(公告)日：1998-03-17

申请号：US591637

申请日：1996-01-19

Applicant: Franz Haimer

Inventor： Franz Haimer

IPC: B01J2/22 ,  B30B11/28 ,  B32B3/28 ,  B32B5/12

CPC classification number: B30B11/28 ,  B01J2/22 ,  Y10T428/24058 ,  Y10T428/24124 ,  Y10T428/24479 ,  Y10T428/24595 ,  Y10T428/24603 ,  Y10T428/24694 ,  Y10T428/24777 ,  Y10T428/24992

Abstract: The present invention pertains to the problem of compressing biomass, e.g., ripe grain or cereals, into solid pressed bodies 1, which are suitable for use as fuel, despite differences in the harvesting conditions, and whose strength no longer depends on the moisture content in the biomass. It was found that this problem can be solved without an essential expense by imparting a wavy structure 6 to the pressed body 1. As a result, the outer surface of the pressed body 1 is compressed more strongly by the extrusion than is the middle cross section area, in which long-fibered parts of the mass are readily oriented in a wave shape 21 and lead to elasticity of the pressed bodies 1, which is favorable for handling.

Abstract translation: PCT No.PCT / EP94 / 02015 Sec。 371日期1996年1月19日 102（e）日期1996年1月19日PCT提交1994年6月21日PCT公布。 出版物WO95 / 03165 日期1995年2月20日本发明涉及将生物量例如成熟谷物或谷物压缩成固体压实体1的问题，固体压实体1适合用作燃料，尽管收获条件有差异，其强度不再取决于 关于生物质中的水分含量。 发现通过向压制体1施加波状结构6而不需要费用就可以解决这个问题。结果，挤压体的外表面比中间横截面被挤压得更强 区域，其中质量的长纤维部分容易定向成波形21并导致按压体1的弹性，这有利于处理。

公开(公告)号：US5365673A

公开(公告)日：1994-11-22

申请号：US84236

申请日：1993-10-21

Applicant: Franz Haimer ,  Josef Gail

Inventor： Franz Haimer ,  Josef Gail

IPC: B23Q17/22 ,  G01B5/00 ,  G01B5/012 ,  G01B5/016 ,  G01B21/00 ,  G01B5/03

CPC classification number: G01B5/012

Abstract: The multi-coordinate sensing gauge of the invention comprises a sensing arm 7 displaceable relative to a housing 3 in the direction of a main coordinate axis 5 and guided on the housing 3 to be omnidirectionally pivotable about a first pivot point 19 located on the said main coordinate axis 5 by means of a first universal joint 13. A linkage arm 23 is coaxially connected to the sensing arm 7 and the end of said linkage arm which is away from the first universal joint 13 is omnidirectionally pivotable by a second universal joint 25 about a second pivot point 27 and is connected to a drive element 29. The drive element 29 in turn is guided on the housing 3 so as to be omnidirectionally pivotable about a third pivot point 33 by a third universal joint 31 displaceable along the main coordinate axis 5. The drive element 29 comprises an annular shoulder 51 facing away from the first pivot point 19 and enclosing the main coordinate axis 5 resting against an opposite annular shoulder 45, also enclosing the main coordinate axis 5, of a coupling 41 displaceable inside the housing 3. A dial indicator gaige 11 measures the excursion of the coupling 41. By suitably dimensioning the distances between the pivot points, the radial displacement of the sensing tip 9 of the sensing arm 7 on one hand and the axial displacement of the sensing tip 9 shall result in equally large displacements of the coupling 41.

Abstract translation: PCT No.PCT / EP92 / 00024 Sec。 371日期：1993年10月21日 102（e）日期1993年10月21日PCT提交1992年1月7日PCT公布。 第WO92 / 12397号公报 日本1992年7月23日。本发明的多坐标传感计包括感测臂7，其可以在主坐标轴线5的方向上相对于壳体3移动，并且在壳体3上被引导以围绕第一枢轴 位于所述主坐标轴5上的点19通过第一万向接头13连接。联动臂23同轴地连接到感测臂7，并且远离第一万向节13的所述联动臂的端部是全向可枢转的 通过第二万向接头25围绕第二枢转点27连接并连接到驱动元件29.驱动元件29又被引导在壳体3上，以便通过第三万向接头围绕第三枢轴点33可全向枢转 31可沿着主坐标轴线5移位。驱动元件29包括一个环形肩部51，该环形肩部51背离第一枢转点19并且包围主坐标轴线5， 肩部45，也包围主坐标轴5，可在壳体3内移动的联轴器41.拨叉指示器高度11测量联轴器41的偏移。通过适当地确定枢轴点之间的距离，感测的径向位移 一方面感测臂7的尖端9和感测尖端9的轴向位移将导致联接器41的同样大的位移。

公开(公告)号：US11926020B2

公开(公告)日：2024-03-12

申请号：US16895096

申请日：2020-06-08

Applicant: FRANZ HAIMER MASCHINENBAU KG

Inventor： Franz Haimer

IPC: B25B1/10 ,  B25B1/00 ,  B25B1/02 ,  F16B35/04 ,  F16B37/08 ,  F16B37/12

CPC classification number: B25B1/103 ,  B25B1/00 ,  B25B1/02 ,  F16B35/041 ,  F16B37/085 ,  F16B37/125

Abstract: A clamping apparatus includes a spindle body and a nut element to be screwed together for decreasing a spacing between first and second clamping elements to clamp an object disposed therebetween. The nut element has roller bodies with a defined roller engagement structure axially rotatably secured on a receiving body of the nut element and distributed in circumferential direction. A plurality of engagement regions distributed and/or spaced apart on the spindle body each have one spindle body engagement structure. The roller engagement structures of the roller bodies engage or can engage the spindle body engagement structures of the spindle body. The nut element can be screwed to the spindle body by the mutually engaged engagement structures of the spindle body and of the roller bodies, in particular with rolling of the roller bodies on the spindle body. An apparatus and a vise having the clamping apparatus are also provided.

公开(公告)号：US11554422B2

公开(公告)日：2023-01-17

申请号：US16580304

申请日：2019-09-24

Applicant: Franz Haimer Maschinenbau KG

Inventor： Franz Haimer

IPC: B23B31/117 ,  B23B31/30 ,  B23B31/20 ,  B23B31/02 ,  B23B31/11 ,  B23C5/26 ,  B22F5/10 ,  B22F7/08

Abstract: A tool holder having a main body for coupling the tool holder to the spindle of a machine tool and having a clamping surface connected thereto for clamping a tool, characterized in that the tool holder has at least one portion shaped in one piece by primary shaping, which in its interior has one or more cavities that form an enclave in the portion shaped by primary shaping.

公开(公告)号：US11358228B2

公开(公告)日：2022-06-14

申请号：US16646044

申请日：2018-09-11

Applicant: FRANZ HAIMER MASCHINENBAU KG

Inventor： Franz Haimer

IPC: B23B31/11 ,  B23B31/113

Abstract: The invention relates to a threaded insert for securing a tool provided with a securing thread in a tool receiving area. The threaded insert contains a receiving opening with an inner thread for screwing in the tool at the front end face. According to the invention, the threaded insert has a plug-in region which tapers towards the rear end face and which comprises an outer support surface, and at least one depression for receiving an adhesive is arranged on the outer contact surface. The invention additionally relates to a receiving element for such a threaded insert and to a tool receiving area comprising such a threaded insert and a corresponding receiving element.