公开(公告)号：US20160318153A1

公开(公告)日：2016-11-03

申请号：US15142688

申请日：2016-04-29

申请人： SINTOKOGIO, LTD.

发明人： Hideaki KAGA ,  Hiroaki SUZUKI ,  Shoichi YAMAMOTO ,  Masato UMEOKA ,  Takuya KOYAMA

IPC分类号： B24C1/10

CPC分类号： B24C1/10 ,  B24C3/08 ,  B24C3/085 ,  B24C3/14 ,  B24C5/06

摘要： The purpose of the present invention is to provide a shot peening apparatus for which size increase is limited by projecting a shot material evenly on a workpiece using a single projector. The present invention provides a shot peening apparatus equipped with a workpiece-conveying mechanism for conveying a workpiece and a projector for projecting a shot material at the workpiece. The workpiece-conveying mechanism is equipped with: a pair of rollers, which extend in the workpiece conveyance direction, on which the workpieces are loaded, and which are rotated centered on the longitudinal axis line; an endless chain; and conveyance members for pressing and conveying workpieces in the conveyance direction. The projector is a centrifugal projector and is equipped with: a control cage into which the shot material is supplied and in which a first opening and a second opening are formed; and a bladed wheel, which is provided with multiple blades having a backward-sloping section that slopes toward the back in the rotation direction and which rotates centered on the central axis line of the control cage. The first opening and the second opening of the control cage are separated from each other in the circumferential direction of the control cage and are disposed offset from each other in the direction of the central axis line of the control cage.

摘要翻译： 本发明的目的是提供一种用于通过使用单个投影仪将投射材料均匀地投射在工件上来限制尺寸增加的喷丸硬化设备。 本发明提供了一种装有工件传送机构的喷丸硬化设备，用于输送工件和用于在工件处投射投射材料的投影仪。 工件输送机构配备有：沿工件输送方向延伸的一对辊，工件被装载在该辊上，并以纵轴线为中心旋转; 无尽的连锁; 以及用于沿输送方向按压和输送工件的输送构件。 投影机是离心式投影仪，配备有控制笼，投射材料供给到该控制箱中，形成有第一开口和第二开口; 以及具有多个叶片的叶片轮，该叶片具有向旋转方向向后倾斜的向后倾斜部分，并以控制笼的中心轴线为中心旋转。 控制箱的第一开口和第二开口在控制箱的圆周方向上彼此分离，并且在控制箱的中心轴线方向上彼此偏离。

公开(公告)号：US20240077634A1

公开(公告)日：2024-03-07

申请号：US18452006

申请日：2023-08-18

申请人： SINTOKOGIO, LTD.

发明人： Yoshiyasu MAKINO ,  Tatsuya YAMADA ,  Hideaki KAGA

IPC分类号： G01V3/10

CPC分类号： G01V3/10

摘要： A metal detecting device includes: a transfer section that transfers an inspection target object, along a path that passes between a first magnet and a second magnet; a first magnetic sensor that is arranged so as to be aligned with the first magnet and that outputs a first signal; and a second magnetic sensor that is arranged so as to be aligned with the second magnet and that outputs a second signal, whether or not the inspection target object contains metal being determined on the basis of strength of the first signal and a phase difference between the first signal and the second signal.

公开(公告)号：US20160341699A1

公开(公告)日：2016-11-24

申请号：US15112473

申请日：2014-09-19

申请人： SINTOKOGIO, LTD.

发明人： Yoshiyasu MAKINO ,  Kazuhiro OTA ,  Hideaki KAGA

IPC分类号： G01N27/90

CPC分类号： G01N27/9046 ,  G01N27/90 ,  G01N27/9086

摘要： To provide a surface property inspection device and method capable of inspecting the surface treatment state of treated material subjected to surface treatments. A surface property inspection device 1 includes an AC power supply 10, an AC bridge circuit 20, and an evaluation apparatus 30, and the AC bridge circuit 20 is formed by a variable resistor 21 with a distribution ratio of γ, a reference detector 22, and an inspection detector 23. The inspection detector 23 includes a coil 23b wound so as to oppose the surface property inspection area of the test object M; an eddy current is excited in the test object M by supplying AC power to the coil 23b. A reference test object S with the same structure as the test object M is placed in the reference detector 22 to cancel inspection environment effects.

摘要翻译： 提供能够检查经表面处理的处理材料的表面处理状态的表面性质检查装置和方法。 表面特性检查装置1包括交流电源10，交流电桥电路20和评价装置30，交流电桥电路20由分配比γ的可变电阻21，基准检测器22， 检查检测器23包括卷绕成与被检体M的表面特性检查区域相对的线圈23b; 通过向线圈23b提供AC电力，在测试对象M中激发涡流。 具有与测试对象M相同结构的参考测试对象S被放置在参考检测器22中以取消检查环境效果。

公开(公告)号：US20170144269A1

公开(公告)日：2017-05-25

申请号：US15321556

申请日：2015-06-08

申请人： SINTOKOGIO, LTD.

发明人： Hideaki KAGA ,  Hiroaki SUZUKI ,  Shoichi YAMAMOTO ,  Masato UMEOKA ,  Takuya KOYAMA

IPC分类号： B24C3/14 ,  B24C9/00 ,  B24C5/06

CPC分类号： B24C3/14 ,  B24C3/18 ,  B24C3/24 ,  B24C5/06 ,  B24C5/062 ,  B24C9/00 ,  B24C9/003

摘要： The purpose of the present invention is to provide a shot processing device and a projector such that the projection amount of a projection material can be minimized. The present invention provides a shot processing device equipped with a centrifugal projector for projecting a projection material onto a workpiece and a support mechanism for supporting the workpiece at a processing position where surface processing by the projector can be carried out, wherein the projector is equipped with: a cylindrical control cage which the projection material is supplied into and which has an opening formed on a side wall as a projection material discharge port; and an impeller that has a plurality of blades, which are arranged outside of the control cage and extend outward in the radial direction of the control cage, and rotates about the central axis of the control cage, wherein each blade has, disposed on a front-side surface in the rotation direction, a rearward inclined section inclining toward the rear-side in the rotation direction.

公开(公告)号：US20170108470A1

公开(公告)日：2017-04-20

申请号：US15128573

申请日：2014-10-08

申请人： SINTOKOGIO, LTD.

发明人： Yoshiyasu MAKINO ,  Hideaki KAGA

IPC分类号： G01N27/90

CPC分类号： G01N27/9046 ,  B24C1/10 ,  G01N27/9033

摘要： The present invention provides a surface property inspection method and apparatus for inspecting the surface properties of a test object subjected to two stages of shot peening. The present invention is an apparatus 1 includes an AC power supply, an AC bridge circuit, and an evaluation apparatus. The AC bridge circuit is constituted by a variable resistor, a reference detector and inspection detector. The inspection detector includes a coil wound so as to oppose the surface property inspection area of the test object M; an eddy current is excited in the test object M by supplying AC power to the coil. A pass/fail judgment of the first shot peening can be made by inspecting the surface properties of a test object subjected to a second shot peening only after the second shot peening is completed.

公开(公告)号：US20160354897A1

公开(公告)日：2016-12-08

申请号：US15142823

申请日：2016-04-29

申请人： SINTOKOGIO, LTD.

发明人： Hideaki KAGA ,  Hiroaki SUZUKI ,  Shoichi YAMAMOTO ,  Masato UMEOKA ,  Takuya KOYAMA

IPC分类号： B24C3/30 ,  B24C5/06

CPC分类号： B24C3/30 ,  B24B31/023 ,  B24C3/26 ,  B24C5/06

摘要： The purpose of the present invention is to provide a drum-type shot peening device capable of shortening processing time. This shot peening device comprises: a bottomed, cylindrical drum having one end thereof open; and a projector provided on the open side of the drum and which projects projection material on to a workpiece inserted inside the drum. The projector comprises: a cylindrical control gauge having an opening window that is formed in the side wall thereof and serves as a discharge port for the projection material, said opening window having a rectangular shape having two sides thereof parallel to the center axis of the control gauge having the projection material supplied therein; and an impeller comprising a plurality of blades arranged on the outside of the control gauge so as to extend in the radial outside direction of the control gauge, said impeller rotating around the center axis of the control gauge and having a backward-tilting section that is tilted towards the rear side in the blade rotation direction and is provided on the surface on the front side in the rotation direction.

摘要翻译： 本发明的目的是提供能够缩短处理时间的滚筒式喷丸硬化装置。 该喷丸硬化装置包括：一个有圆筒形的圆筒，其一端打开; 以及投影仪，设置在滚筒的开口侧，并将投影材料投影到插入滚筒内的工件上。 该投影仪包括：圆筒形控制表，其具有形成在其侧壁中的开口窗口并且用作用于突出材料的排出口，所述开口窗具有矩形形状，其两侧平行于控制的中心轴线 其具有投影材料; 以及叶轮，其包括设置在所述控制量规的外侧上的多个叶片，以便沿所述控制量规的径向外侧方向延伸，所述叶轮围绕所述控制量规的中心轴线旋转，并且具有向后倾斜部分， 在叶片旋转方向上朝向后侧倾斜并设置在旋转方向的前侧的表面上。

公开(公告)号：US20150241391A1

公开(公告)日：2015-08-27

申请号：US14707600

申请日：2015-05-08

申请人： SINTOKOGIO, LTD.

发明人： Yoshiyasu MAKINO ,  Hideaki KAGA

IPC分类号： G01N27/90

CPC分类号： G01N27/9046 ,  C21D7/06 ,  C21D11/00 ,  G01N27/9006

摘要： To provide a surface property inspection apparatus, surface property inspection system, and surface property inspection method capable of inspecting the surface processing state of processed material subjected to surface processing such as shot-peening, heat treatment, or nitriding with high accuracy and low vulnerability to temperature changes in the inspection environment. Surface property inspection apparatus is furnished with a AC power supply, a AC bridge circuit, and an evaluation device; AC bridge circuit comprises variable resistor with which distribution ratio γ is variable, reference detector, and inspection detector. Inspection detector is furnished with a coil wound so as to oppose the surface property inspection region of object under inspection M, and by supplying AC power from AC power supply to coil, an eddy current is excited in object under inspection M. Thus the magnetic properties of object under inspection M can be detected, and inspection of surface properties based on the output signal from AC power supply is possible.

摘要翻译： 提供能够以高精度和低脆弱性检查经受表面处理的加工材料（例如喷丸硬化，热处理或氮化）的表面处理状态的表面性质检查装置，表面性质检查系统和表面性质检查方法 检查环境温度变化。 表面性质检查装置配有交流电源，交流电桥电路和评估装置; 交流电桥电路包括分配比γ可变的可变电阻，参考检测器和检查检测器。 检查检测器具有卷绕的线圈，以便与被检查物体M的表面特性检查区域相对，并且通过从线圈向交流电源供给AC电力，在检查对象物体内激发涡流。因此，磁特性 可以检测被检查物体M，并且可以基于来自交流电源的输出信号检查表面特性。