公开(公告)号：US4411586A

公开(公告)日：1983-10-25

申请号：US283787

申请日：1981-07-15

申请人： Vitaly A. Zitser ,  Leonid V. Bachelis ,  Alexandr V. Melnikov ,  Igor I. Dreishev ,  Nikolai K. Shishkin ,  Jury E. Morozov ,  Vladimir A. Ivanov ,  Semen A. Olshansky ,  July V. Ryabinin

发明人： Vitaly A. Zitser ,  Leonid V. Bachelis ,  Alexandr V. Melnikov ,  Igor I. Dreishev ,  Nikolai K. Shishkin ,  Jury E. Morozov ,  Vladimir A. Ivanov ,  Semen A. Olshansky ,  July V. Ryabinin

IPC分类号： B22D7/04 ,  B22C7/06 ,  B22C9/10 ,  B22C13/12 ,  B22C25/00 ,  B66F9/02

CPC分类号： B22C7/06 ,  Y10S414/13

摘要： A core delivery device of a machine for making cores from fluidized sands in hot boxes comprises apparatus for receiving cores and delivering them onto bearing plate bars mounted on a support frame. The apparatus in question is made in the form of a pantograph positioned on a trolley which, in turn, is mounted for reciprocation on the support frame. The pantograph is provided with core receiving bars which are lifted and lowered by an appropriate mechanism.

摘要翻译： 用于在热箱中从流化砂制造芯的机器的芯输送装置包括用于接收芯并将其输送到安装在支撑框架上的轴承板条上的装置。 所讨论的装置是以定位在台车上的集电弓的形式制成的，该推车又安装成在支撑架上往复运动。 受电弓设置有通过适当的机构提升和降低的芯接收杆。

公开(公告)号：US4308909A

公开(公告)日：1982-01-05

申请号：US69524

申请日：1979-08-24

申请人： Vitaly A. Zitser ,  Alexandr V. Melnikov ,  Leonid V. Bachelis ,  Nikolai K. Shishkin ,  Jury E. Morozov ,  Vladimir A. Ivanov ,  Semen A. Olshansky ,  Igor I. Dreishev ,  Eduard A. Stolyar ,  Vladimir S. Kushelman ,  Eduard G. Shartner ,  Vladimir D. Abaskalov ,  Vladimir A. Levinson

发明人： Vitaly A. Zitser ,  Alexandr V. Melnikov ,  Leonid V. Bachelis ,  Nikolai K. Shishkin ,  Jury E. Morozov ,  Vladimir A. Ivanov ,  Semen A. Olshansky ,  Igor I. Dreishev ,  Eduard A. Stolyar ,  Vladimir S. Kushelman ,  Eduard G. Shartner ,  Vladimir D. Abaskalov ,  Vladimir A. Levinson

IPC分类号： B22C13/12 ,  B22C15/08

CPC分类号： B22C13/12 ,  B22C15/08

摘要： A feature of the present invention is that an apparatus comprises an actuator of mechanisms for pressing and moving a batching chamber with a double-action cylinder whose internal ram is connected rigidly to a pressing plunger, and an external ram, to the batching chamber formed with interconnected parts having a horizontal groove at the point of their connection, the horizontal groove accommodating an additional gate with a port operated by an independent actuator. The internal ram mounts a device for adjusting the position of the pressing plunger, whereas the top head of the actuator of the mechanisms for pressing and moving the batching chamber accommodates a device for adjusting the position of the batching chamber, the top part of the batching chamber having a port providing access to the device adjusting the position of the pressing plunger.

摘要翻译： 本发明的一个特征在于，一种装置包括一个致动器，该致动器用于通过双作用气缸挤压和移动配料室，该双作用气缸的内部压头刚性地连接到按压柱塞和一个外部冲头， 互连部件在其连接点处具有水平槽，水平槽容纳具有由独立致动器操作的端口的附加门。 内部冲击器安装用于调节压力柱塞的位置的装置，而用于按压和移动配料室的机构的致动器的顶部容纳用于调节配料腔的位置的装置，配料的顶部 腔室具有提供进入调节压力柱塞的位置的装置的端口。

公开(公告)号：US4452295A

公开(公告)日：1984-06-05

申请号：US264183

申请日：1981-05-15

申请人： Vitaly A. Zitser ,  Alexandr V. Melnikov ,  Leonid V. Bachelis ,  Igor I. Dreishev ,  Eduard G. Shartner ,  Vladimir D. Abaskalov ,  Vladimir A. Levinson ,  Nikolai K. Shishkin ,  Vladimir A. Ivanov ,  Jury E. Morozov

发明人： Vitaly A. Zitser ,  Alexandr V. Melnikov ,  Leonid V. Bachelis ,  Igor I. Dreishev ,  Eduard G. Shartner ,  Vladimir D. Abaskalov ,  Vladimir A. Levinson ,  Nikolai K. Shishkin ,  Vladimir A. Ivanov ,  Jury E. Morozov

IPC分类号： B22C11/04 ,  B22C7/06 ,  B22C11/00 ,  B22C13/08 ,  B22C13/12 ,  B22C23/00

CPC分类号： B22C13/12 ,  B22C11/00 ,  B22C7/06

摘要： An apparatus for the production of cores from fluidized sands in hot boxes comprises individual mechanisms for joining and disjoining top and bottom sections of core boxes, which are placed beyond the confines of the latter. The joining mechanism incorporates at least two spring-loaded grapples mounted on individual shafts, fitted in satellites and positioned on a transport device, so as to carry core boxes. Located at one end of each grapple is a wedging member which co-operates with a wedging member provided on the top section of each core box. The disjoining mechanism includes stops, positioned on a support frame, and rollers mounted on the other end of each grapple for interaction with the stops.

摘要翻译： 用于在热箱中从流化砂生产核的装置包括用于连接和分离放置在后者的范围之外的芯盒的顶部和底部的单独机构。 接合机构包括至少两个安装在单个轴上的弹簧加载的抓钩，其安装在卫星中并定位在运输装置上，以便携带核心箱。 位于每个抓斗的一端的是楔形件，其与设置在每个芯盒的顶部上的楔形件配合。 分离机构包括位于支撑框架上的止动件，以及安装在每个抓钩的另一端上的辊，用于与止挡件相互作用。

公开(公告)号：US4445564A

公开(公告)日：1984-05-01

申请号：US320077

申请日：1981-11-10

申请人： Vitaly A. Zitser ,  Leonid V. Bachelis ,  Alexandr V. Melnikov ,  Eduard A. Stolyar ,  Vladimir S. Kushelman ,  Igor I. Dreishev ,  Vladimir D. Abaskalov ,  Vladimir A. Levinson ,  Vladimir A. Ivanov ,  Jury E. Morozov

发明人： Vitaly A. Zitser ,  Leonid V. Bachelis ,  Alexandr V. Melnikov ,  Eduard A. Stolyar ,  Vladimir S. Kushelman ,  Igor I. Dreishev ,  Vladimir D. Abaskalov ,  Vladimir A. Levinson ,  Vladimir A. Ivanov ,  Jury E. Morozov

IPC分类号： B22C13/12 ,  B22C11/04

CPC分类号： B22C13/12

摘要： A machine for making mould cores from flowable sand mixtures in hot multi core boxes including a supporting frame carrying a conveyor whereon core boxes are placed, each of the boxes having a top and a bottom piece and mechanically interlinked main and additional gates. The gates are adapted to close or open respectively the central and peripheral core print openings of the core boxes while interacting with their respective individual drives. When the main gate and one of the additional gates interact with their respective individual drives made fast on the supporting frame at the pressing mechanism, they close respectively the central and peripheral core print openings. When the main gate and the other additional gate interact with their other individual drives made fast on the supporting frame before the splitting-up mechanism, they open the central and peripheral core print openings.

摘要翻译： 一种用于在热多芯盒中的可流动砂混合物制造模芯的机器，包括承载放置芯盒的输送机的支撑框架，每个盒具有顶部和底部件以及机械连接的主和附加闸门。 这些门适于在与其相应的各个驱动器相互作用的同时封闭或打开芯盒的中央和外围核心打印开口。 当主门和一个附加门与其各自的驱动器在按压机构处在支撑框架上快速相互作用时，它们分别关闭中心和外围芯印刷开口。 当主门和另一个附加门与分离机构之间的支撑框架上的其他单独驱动器相互作用快速地在支撑框架上相互作用时，它们打开中心和外围核心打印开口。

公开(公告)号：US4285599A

公开(公告)日：1981-08-25

申请号：US65507

申请日：1979-08-10

申请人： Vitaly A. Zitser ,  Leonid V. Bachelis ,  Jury E. Morozov ,  Alexandr V. Melnikov ,  Vladimir A. Ivanov ,  Igor I. Dreishev ,  Eduard G. Shartner ,  Vladimir D. Abaskalov ,  Vladimir A. Levinson

发明人： Vitaly A. Zitser ,  Leonid V. Bachelis ,  Jury E. Morozov ,  Alexandr V. Melnikov ,  Vladimir A. Ivanov ,  Igor I. Dreishev ,  Eduard G. Shartner ,  Vladimir D. Abaskalov ,  Vladimir A. Levinson

IPC分类号： B01F15/04 ,  B22C5/04 ,  B28C7/04

CPC分类号： B01F15/04 ,  B22C5/0472

摘要： A characteristic feature of the invention lies in that a container for each liquid component, incorporated in a sand machine, is provided with an actuator intended for effecting forcible opening of the container spring-loaded valve, a device for controlling this actuator, and an eccentric mounted on the shaft of a drive for actuating feeders and acting on the control device; each proportioner for a fluid component is provided with spring-loaded diaphragms, of which one is adapted to control a feeder for loose components and the other, to close the feeder outlet. The connection between the feeders is effected by an intermediary member connected with the spring-loaded diaphragm and brought in contact with a cam mounted on the shaft of the drive for feeders and set at an angle of 2 to 15 deg. relative to the eccentric.

摘要翻译： 本发明的特征在于，用于装在砂机中的每个液体部件的容器设置有致动器，用于实现容器弹簧加载阀的强制打开，用于控制该致动器的装置和偏心 安装在用于致动进给器并作用在控制装置上的驱动器的轴上; 用于流体部件的每个配料器设置有弹簧加载的膜片，其中一个适于控制用于松散部件的进料器，另一个用于封闭供料器出口。 馈线之间的连接由与弹簧加载的隔膜连接的中间构件实现，并且与安装在用于馈电装置的驱动器的轴上的凸轮接触并且设定为2至15度的角度。 相对于偏心。

公开(公告)号：US4241779A

公开(公告)日：1980-12-30

申请号：US64508

申请日：1979-08-07

申请人： Vitaly A. Zitser ,  Alexandr V. Melnikov ,  Leonid V. Bachelis ,  Jury E. Morozov ,  Vladimir A. Ivanov ,  Zinaida A. Abramova

发明人： Vitaly A. Zitser ,  Alexandr V. Melnikov ,  Leonid V. Bachelis ,  Jury E. Morozov ,  Vladimir A. Ivanov ,  Zinaida A. Abramova

IPC分类号： B22C9/12 ,  B22C13/12

CPC分类号： B22C9/12 ,  B22C13/12

摘要： A feature of the present invention is that an apparatus for manufacturing foundry cores is provided with a device for fastening together halves of core boxes, located before a heating chamber, and with a device for unfastening the halves of the core boxes, arranged behind the heating chamber, each of the core boxes comprising two horizontal rods with conical elements placed in the bottom half thereof and cooperating with the above devices for fastening and unfastening the core boxes, and two vertical rods secured to the top half of the core boxes and having at their bottom ends slots and conical orifices cooperating with the conical elements of the horizontal rods.

摘要翻译： 本发明的特征在于，用于制造铸造铁心的装置设置有用于将位于加热室之前的芯盒的半部紧固在一起的装置，以及用于解除设置在加热后面的芯盒的半部的装置 每个芯盒包括两个水平杆，圆锥形元件放置在其下半部，并与上述装置配合，用于紧固和松开芯盒，以及固定到芯盒的上半部的两个垂直杆， 它们的底端槽和与水平杆的锥形元件配合的锥形孔。