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1. 发明公开

US20240261914A1 Adaptive Workpiece Support System 审中-公开
公开(公告)号：US20240261914A1
公开(公告)日：2024-08-08
申请号：US18335747
申请日：2023-06-15
申请人： The Boeing Company
发明人： Justin Lee Peters , Stephen Lynn Farabee
IPC分类号： B23Q1/25
CPC分类号： B23Q1/25 , B23Q2716/00
摘要： An adaptive workpiece support system comprising a wear plate comprising a precision datum face and a plurality of tool holes, and accessories interactive with the plurality of tool holes of the wear plate to support, locate, and hold a workpiece against the wear plate for machining the workpiece. The plurality of tool holes is laid out in a grid and extending through the precision datum face, a thickness of the wear plate, and a backside face of the wear plate. The wear plate is configured to locate a workpiece relative to three axes of a machine.

2. 发明授权

US11988276B2 Rotary table 有权
公开(公告)号：US11988276B2
公开(公告)日：2024-05-21
申请号：US17758831
申请日：2020-12-10
申请人： NIPPON THOMPSON CO., LTD.
发明人： Tetsuya Sakai , Kousuke Tobari
IPC分类号： F16H57/04 , B23Q1/25 , F16H19/08 , F16H57/021 , F16H57/039 , F16H57/12 , F16H57/031
CPC分类号： F16H57/12 , B23Q1/25 , F16H19/08 , F16H57/021 , F16H57/039 , F16H2057/0213 , F16H57/031 , F16H57/0424 , F16H57/0498
摘要： A rotary table (1) includes a base body (10), a worm wheel (21), an inner ring (22), a plurality of rolling elements, and a worm screw unit (30). The worm screw unit (30) includes a worm screw (31) held to be rotatable around an axis and having a second gear (31A) meshing with the first gear (215), and a worm screw housing (32) surrounding and holding the worm screw (31) and being fixed to contact the holding surface at a planar contacting surface thereof. One of the holding and contacting surfaces has a cylindrical pin (33) arranged to protrude therefrom. The other of the holding and contacting surfaces has a first recess (11) formed to receive the pin (33), the first recess having a width corresponding to the pin (33) and being elongated in the radial direction of the worm wheel (21).

3. 发明授权

US11827380B2 System and method for positioning a sub-assembly for installation 有权
公开(公告)号：US11827380B2
公开(公告)日：2023-11-28
申请号：US17570229
申请日：2022-01-06
申请人： The Boeing Company
发明人： Pierig Bonnefoy
IPC分类号： B64F5/10 , B23Q1/25 , B64F5/50
CPC分类号： B64F5/10 , B23P2700/01 , B23Q1/25 , B64F5/50
摘要： Disclosed herein in a system for positioning a sub-assembly for installation. The system comprises a tool comprising a base and a sub-assembly support. The sub-assembly support is positioned above the base and pivotably mounted to the base at a pivot axis. The tool is positioned adjacent to an interior surface of an assembling body and configured to support a sub-assembly. The system also comprises at least one actuator that is selectively operable to tilt a first surface of the sub-assembly support toward an opening in the assembling body and adjust an angle of the sub-assembly support, relative to the base. The system further comprises an interior conforming device attached to the tool and configured to interface with the interior surface of the assembling body. The system additionally comprises an exterior conforming device configured to interface with the exterior surface of the assembling body.

4. 发明公开

US20230278648A1 MOUNTING ASSEMBLY FOR MOVABLE FAIRING 审中-公开
公开(公告)号：US20230278648A1
公开(公告)日：2023-09-07
申请号：US17958238
申请日：2022-09-30
申请人： PACCAR Inc
发明人： Piotr Stegawski , Jeffrey Bobrowski
IPC分类号： B62D35/00 , B23Q1/25 , B62D65/02
CPC分类号： B62D35/00 , B23Q1/25 , B62D65/026
摘要： The disclosed technology relates to a moveable panel, such as a fairing, of a vehicle, such as a semi-truck. For a number of reasons, it may be desirable to gain access to the area behind the fairing, for example, to access batteries, air/gas tanks, auxiliary power units, and/or other components that are mounted to the vehicle frame. In order to move the fairing with respect to the vehicle frame, one or more examples of a mounting system are provided that enables the fairing to pivot/swing away from the vehicle frame in a first direction (e.g., forward toward the front wheel). In some embodiments, the fairing may also pivot/swing away from the frame in a second direction (e.g., rearward toward the rear wheels) opposite the first direction. This multiple pivoting/swinging movement of the fairing enables access to different locations behind the fairing.

5. 发明申请

US20230091764A1 MACHINE TOOL 有权
公开(公告)号：US20230091764A1
公开(公告)日：2023-03-23
申请号：US17802417
申请日：2021-02-26
申请人： FANUC CORPORATION
发明人： Yuuta TOOYAMA
IPC分类号： B23Q1/25
摘要： Provided is a machine tool having increased stiffness. A machine tool of one embodiment is provided with: a base provided on an installation face of a bed and including a first installation portion on which a guiding rail for guiding a saddle in a first direction is installed, and a second installation portion provided on one end side of the guiding rail and having a column installed thereon; and a flow path which is provided on the installation face of the bed and which drains a liquid dripping from the first installation portion toward the second installation portion via an outer side of a lateral wall of the first installation portion in a second direction. The second installation portion includes a protruding portion that protrudes beyond the lateral wall of the first installation portion in the second direction. The protruding portion has formed therein a through hole through which the flow path passes.

6. 发明授权

US11590617B2 Machine tool 有权
公开(公告)号：US11590617B2
公开(公告)日：2023-02-28
申请号：US16631613
申请日：2017-07-18
申请人： KIWA MACHINERY CO., LTD.
发明人： Shinichi Fukuda
IPC分类号： B23Q1/25 , B23Q11/08
摘要： According to the present invention, the operating rate of a machine tool can be increased. Solution is made by a machine tool including a processing chamber surrounded by cover walls to perform processing of a workpiece to be processed, an equerre a part of which is arranged inside the processing chamber, the equerre fixing the workpiece, an opening arranged at a part of the cover walls for access to an inside of the processing chamber, and shutter doors movable between open positions where opening of the opening is performed so that the inside of the processing chamber communicates with an outside of the processing chamber, and closed positions where closing of the opening is performed so that the inside of the processing chamber is isolated from the outside of the processing chamber.

7. 发明申请

US20230023718A1 MULTI-AXIS TURNTABLE 有权
公开(公告)号：US20230023718A1
公开(公告)日：2023-01-26
申请号：US17786350
申请日：2020-11-27
申请人： KEDE NUMERICAL CONTROL CO., LTD.
发明人： Hu CHEN , Xin DENG , Zhihong WEI , Hongwei SUN , Yapeng LI , Haibo ZHANG , Changlin DU , Cuijuan GUO , Guoshuai ZHANG , Jun WANG , Feng WANG , Yinghua LI , Shaoyi LIU , Zidan JU
IPC分类号： B23Q1/25 , B23Q5/28
摘要： A multi-axis turntable includes a base, a rocker arm and a first driving device capable of driving the rocker arm to rock around the first rotation axis on the base. A swing arm and a second driving device, which is capable of driving the swing arm to swing around the second rotation axis on the rocker arm, are provided on the rocker arm. A workbench and a third driving device for driving the workbench to rotate around the third rotation axis are provided on the swing arm. The second rotation axis and the third rotation axis are parallel to each other or on different planes. Compared with the existing double rotating shaft turntable, the multi-axis turntable of the present invention has a cutting tool system of good and stable rigidity.

8. 发明授权

US10549370B2 Rotation table 有权
公开(公告)号：US10549370B2
公开(公告)日：2020-02-04
申请号：US15359663
申请日：2016-11-23
申请人： FANUC Corporation
发明人： Mizuho Yamasaki
IPC分类号： B23H11/00 , B23H1/00 , B23Q1/25 , B23H7/26
摘要： A rotation table of the present invention includes a seal mechanism portion including a sealing material arranged between a casing and a face plate, a casing-side grooved portion for forming a casing-side seal mounting groove which is formed on an end of the casing and retains the sealing material, and a seal holding plate for holding the sealing material, wherein a portion having the casing-side grooved portion and the seal holding plate are configured to be separable.

9. 发明申请

US20190329368A1 Methods and apparatus for construction of machine tools 审中-公开
公开(公告)号：US20190329368A1
公开(公告)日：2019-10-31
申请号：US16506774
申请日：2019-07-09
申请人： Impossible Objects, Inc.
发明人： Robert Swartz , llian Moyer
IPC分类号： B23Q1/25 , B23Q1/62 , B23Q1/00 , B23Q1/01
摘要： Cement or other liquid-like material fills the hollow tubes of a machine tool under construction. The machine tool structures are held rigidly against a fixture while the substance dries. The machine tool so constructed is relatively lightweight and rigid, and obviates the need for precision machining of large portions of the apparatus.

10. 发明授权

US10328538B2 Rotary positioner with outriggers 有权
公开(公告)号：US10328538B2
公开(公告)日：2019-06-25
申请号：US15655041
申请日：2017-07-20
申请人： Gary Tsui , Tony Juan Alba
发明人： Gary Tsui , Tony Juan Alba
IPC分类号： B23Q1/25 , B23Q1/28 , B23Q1/52 , B23Q1/62 , B23Q1/66 , B23Q7/02 , B23K37/04 , B23P21/00 , B23K37/047 , B23K37/053
摘要： Present invention relates to a rotary positioner that allows a welding table's work surface to be set at an angle as desired by a user. Two vertical frames can move and slide along the length of a chassis-bar to adjust the distance between the two vertical frames. As long as the length of a welding table does not exceed the total greatest distance between the two vertical frames, the present invention can fit any work table or welding table. Caster wheels and height adjustment knobs allow for easy movement and balancing of the rotary positioner.

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