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公开(公告)号：US11084141B2
公开(公告)日：2021-08-10
申请号：US15937103
申请日：2018-03-27
发明人： Zuo Xu , Bowen Xue , Guorui Wu , Xuesong Wang , Jiandong Guo
摘要： Wheel back cavity groove processing equipment is disclosed in the present application, which includes a lower lifting system, a central brush system, groove brush systems, a synchronous clamping and rotating system, a left brush system, a right brush system, an upper lifting system and the like. The wheel back cavity groove processing equipment not only may be used for removing burrs from wheel back cavity grooves, but also may be used for removing burrs from bolt holes, a center hole, spoke edges and transverse corners, and simultaneously has the characteristics of high automation degree, high removal efficiency, advanced process, strong generality, and high safety and stability.
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公开(公告)号：US11052703B2
公开(公告)日：2021-07-06
申请号：US16204014
申请日：2018-11-29
发明人： Zuo Xu , Guoyuan Xiong , Xu Wang , Zhen Li , Kaiqing Wang , Yule Zhou , Chuan Cheng , Changhai Li , Tiefeng Hu , Hui Chi
摘要： A rim with an inner flange having strip weight reduction sockets and a wheel are provided. The rim includes the inner flange, a middle portion and an outer flange which are all annular and are connected end to end to form an annular rim, in which trapezoidal weight reduction sockets are provided on the inner wall of the inner flange; the bottom edges of the weight reduction sockets are flush with the edge of the inner flange; the top edge of each weight reduction socket has fillets; and the weight reduction sockets have a bottom edge length of 5-30 mm, a height of 15-60 mm, a top edge length of 5-15 mm, a base angle of 72-83°, and a depth of 1-5 mm.
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公开(公告)号：US20210156661A1
公开(公告)日：2021-05-27
申请号：US17102314
申请日：2020-11-23
发明人： Xiao Liu , Lijie Hu , Yingjie Wang
摘要： The present invention discloses an inspection tool for surface of paint that is capable of detecting if a diameter of the minimum surface without paint of a mounting surface of a bolt hole is qualified, and if a height of surface without paint of side wall of a bolt hole as a counter hole exceeds a given range. The present invention is of simple structure and is convenient for use.
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公开(公告)号：US20210138832A1
公开(公告)日：2021-05-13
申请号：US16746936
申请日：2020-01-19
发明人： Shiwen XU , Mingbo CHEN , Minglei LI , Shaobing HUANG , Tiefeng HU , Shuwei FENG , Dadong WANG , Weidong LIU
摘要： The present application relates to a wheel with a sound absorber, the sound absorber being mounted in a wheel air chamber to reduce acoustic resonance, wherein the sound absorber is configured as a flat hexahedral box resonator and fastened to a wheel hub through a band, a first positioning mechanism is provided between the hub and the box resonator to fix the relative positions of the hub and the box resonator, and a second positioning mechanism is provided between the box resonator and the band to fix the relative positions of the box resonator and the band. According to the technical solution of the present disclosure, the resonator is positioned and fixed more reliably on the wheel, and the wheel is simple and economical in manufacturing, and convenient and controllable in installation and operation.
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公开(公告)号：US10994942B1
公开(公告)日：2021-05-04
申请号：US16746938
申请日：2020-01-19
发明人： Naili Li
摘要： The disclosure relates to multi-station conveying equipment which comprises a driving device, a conveyance coupling device and a station combination device, wherein the station combining device includes a plurality of conveying station mechanisms arranged side by side in proper order corresponding to a plurality of stations, wherein each conveying station mechanism is suitable for placing and supporting a material frame; the driving device can drive the plurality of material frames on the plurality of conveying station mechanisms to synchronously move through the conveyance coupling device; and the conveyance coupling device comprises at least one set of drawstring shifting fork mechanism. The driving device drives the drawstring shifting fork mechanism to reciprocate, and drives the material frame to move forward simultaneously. The electric system and the mechanical system in the existing conveying mechanism are simplified, the manufacturing cost and the energy consumption of the equipment are reduced, fault points are reduced.
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公开(公告)号：US20210121948A1
公开(公告)日：2021-04-29
申请号：US16746943
申请日：2020-01-19
发明人： Naili LI
摘要： The disclosure relates to a transfer equipment, an aluminum liquid transfer system and an aluminum liquid transfer method. An exemplary transfer equipment comprises a rail platform; a pushing device; a rotating device; wherein the two ends of the rail platforms are adapted to interface with a rail-type transfer trolley running on the casting line, so that the molten liquid container can be transferred from a rail-type transfer trolley on one casting line to one end of the rail platform, and from the other end of the rail platform to a rail-type transfer trolley on the adjacent other casting line, and the turnplate of the rotating device is adapted to interface with the transfer rail on the rail platform, so that the molten liquid container can be transferred from the transfer rail to the turnplate, and to the transfer rail after the orientation has been changed by rotation on the turnplate.
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