公开(公告)号：US06669123B2

公开(公告)日：2003-12-30

申请号：US09930486

申请日：2001-08-16

Applicant: Thomas Spyra

Inventor： Thomas Spyra

IPC: B02C2500

CPC classification number: B02C18/12 ,  B02C23/04

Abstract: A crushing device which is suitable, in particular, for chips, including a hopper for filling the chips therein, a tearing arm serving as a coarse breaking mechanism, and a fine breaking mechanism. The fine breaking mechanism has a grinding mechanism with at least one centrally arranged, rotating blade head, which operatively interacts with the stationary teeth arranged around the periphery of the grinding mechanism. The stationary teeth are disposed on at least two support segments, and the two segments are movably arranged in such a way that if a coarse piece enters the crushing device, the segments can be separated from the blade head so that the coarse piece can then be discharged.

公开(公告)号：US06354524B1

公开(公告)日：2002-03-12

申请号：US09446002

申请日：1999-12-15

Applicant: Tooru Nakayama ,  Teruo Nakahara ,  Kazuhiro Yoshida ,  Mitsunobu Yamada ,  Motoki Kurohara ,  Satoru Koyanagi ,  Katsuhiro Ikegami

Inventor： Tooru Nakayama ,  Teruo Nakahara ,  Kazuhiro Yoshida ,  Mitsunobu Yamada ,  Motoki Kurohara ,  Satoru Koyanagi ,  Katsuhiro Ikegami

IPC: B02C2500

CPC classification number: B02C21/026 ,  B02C23/08 ,  B02C25/00

Abstract: A self-propelling crushing machine comprises a machine body (2) provided with a travelling body (1); a hopper (4), a feeder (5), a selective feeder (6) and a crusher (3) which mounted to the machine body; a conveyer (7) disposed below the machine body; and a controlling device for independently controlling the feeder, the selective feeder, the crusher and the conveyer, wherein the feeder conveys a material to be crushed in the hopper to the selective feeder, the selective feeder selects the material to be crushed conveyed by the feeder so as to fall down soil, shingle and the like and convey large rock to the crusher, and the conveyer discharges the selected soil, shingle and the like and material pieces crushed by the crusher.

Abstract translation: 一种自推进破碎机包括设置有行进体（1）的机体（2）; 一个料斗（4），一个进料器（5），一个选择性进料器（6）和一个安装在机体上的破碎机（3） 设置在机体下方的输送机（7）; 以及用于独立地控制进料器，选择性进料器，破碎机和输送机的控制装置，其中进料器将料斗中待粉碎的材料输送到选择性进料器，选择性进料器选择由进料器输送的被粉碎材料 从而将破碎机的大块岩石输送到破碎机上，输送机排出选定的土壤，木瓦等，并将破碎机粉碎的材料排出。

公开(公告)号：US06332582B1

公开(公告)日：2001-12-25

申请号：US09344244

申请日：1999-06-25

Applicant: Katsuhiro Ikegami ,  Masaho Yamaguchi ,  Satoru Koyanagi

Inventor： Katsuhiro Ikegami ,  Masaho Yamaguchi ,  Satoru Koyanagi

IPC: B02C2500

CPC classification number: B02C25/00 ,  B02C21/026 ,  B02C2018/164

Abstract: The present invention provides a self-propelled crushing machine in which a crushed material having a widely desired grain size can be obtained, a degree of freedom for automatically controlling a rotary tab and a rotary crusher can be preferably improved, and a crushing having a high efficiency can be performed. Accordingly, in a self-propelled crushing machine in which a rotary crusher (1) and a rotary tab (3) for introducing a material to be crushed thrown from an outer portion to the rotary crusher are provided on a self-propelled truck (4), and the material to be crushed is crushed by the rotary crusher and freely discharged to the outer portion, there are provided target crushing rotational speed setting means (5) for setting a target crushing rotational speed (Nhm) of the rotary crusher (1), actual crushing rotational speed detecting means (12) for detecting an actual crushing rotational speed (Nh) of the rotary crusher, crusher drive means (10) for setting the rotary crusher to be freely rotated, and control means (16) for inputting a target crushing rotational speed (Nhm) from the target crushing rotational speed setting means, inputting the actual crushing rotational speed (Nh) from the actual crushing rotational speed detecting means and outputting a crushing rotation control signal (Nhn) for maintaining a relation Nh−Nhm=0 to the crusher drive means by comparing them.

Abstract translation: 本发明提供一种自行式破碎机，其中可以获得具有广泛期望的粒度的粉碎材料，可以优选提高自动控制旋转片和旋转破碎机的自由度，并且可以提高具有高 可以执行效率。 因此，在自推进式破碎机（4）中，在自走式搬运车（4）上设置有旋转式破碎机（1）和用于将被粉碎材料从外部引入旋转破碎机的旋转突片（3） ），通过旋转破碎机将被粉碎的材料粉碎并自由排出到外部，设置有用于设定旋转破碎机（1）的目标破碎转速（Nhm）的目标破碎转速设定装置（5） ），用于检测旋转破碎机的实际破碎转速（Nh）的实际破碎转速检测装置（12），用于设定自由旋转的旋转破碎机的破碎机驱动装置（10），以及用于输入 从目标破碎转速设定装置获取目标破碎转速（Nhm），从实际破碎转速检测装置输入实际破碎转速（Nh），并输出破碎转动控制信号 （Nhn），通过比较来保持与破碎机驱动装置的关系Nh-Nhm = 0。

公开(公告)号：US06213417B1

公开(公告)日：2001-04-10

申请号：US09215994

申请日：1998-12-18

Applicant: Hermann Schwelling

Inventor： Hermann Schwelling

IPC: B02C2500

CPC classification number: B02C18/0007 ,  B02C2018/0023 ,  B02C2018/0038

Abstract: A device for the delayed disconnection or switching-off of the drive of cutting mechanisms of paper shredders, wherein the switching-on process of the cutting mechanisms is automatically triggered predominantly by the insertion of the materials to be shredded into the feed shaft. At least one of the gear stages between the drive motor and the pair of cutting rollers is provided with a spiral or helical gear unit, wherein at least one of the gear wheels of the gear unit is mounted so as to be axially movable in the direction of its axis, and wherein a switching element or limit switch connected to the motor control is arranged in the range of the axial distance of movement of the at least one gear wheel.

Abstract translation: 一种用于延迟切断或切断碎纸机切割机构的驱动装置，其中切割机构的接通过程主要由插入待进料轴的材料自动地触发。 驱动电动机和一对切割辊之间的齿轮级中的至少一个设置有螺旋或斜齿轮单元，其中齿轮单元的至少一个齿轮被安装成可沿轴向方向 并且其中连接到所述电机控制器的开关元件或限位开关布置在所述至少一个齿轮的所述轴向移动距离的范围内。

公开(公告)号：US06814320B1

公开(公告)日：2004-11-09

申请号：US10155048

申请日：2002-05-24

Applicant: Thomas J. Morey ,  Roderick A. Gula

Inventor： Thomas J. Morey ,  Roderick A. Gula

IPC: B02C2500

CPC classification number: A01G3/002 ,  B02C18/2283 ,  B02C25/00

Abstract: A reversing automatic feed wheel assembly for wood chipper includes an infeed assembly and a rotatable cutting assembly spaced from the infeed assembly. The reversing automatic feed wheel assembly also includes at least one feed wheel disposed between the infeed assembly and the cutting assembly to feed wood material to the cutting assembly. The reversing automatic feed wheel assembly further includes a control system operatively connected to the at least one feed wheel to automatically reverse/stop/restart the infeed of the wood material including a sensor to sense pressure or reduced speed in the wood chipper as a result of an excessive load placed on either one of the cutting assembly and the at least one feed wheel.

Abstract translation: 用于木材切削机的反向自动进给轮组件包括进料组件和与进料组件间隔开的可旋转切割组件。 反向自动进给轮组件还包括设置在进料组件和切割组件之间的至少一个进料轮，以将木材材料供给到切割组件。 反向自动进给轮组件还包括可操作地连接到所述至少一个进给轮的控制系统，以自动地反向/停止/重新启动包括传感器的木材的进料，以感测木屑中的压力或降低的速度，这是由于 放置在切割组件和至少一个进给轮中的任一个上的过大的负载。

公开(公告)号：US06736343B2

公开(公告)日：2004-05-18

申请号：US10190678

申请日：2002-07-09

Applicant: Akiyasu Oota ,  Akihito Tsujimoto ,  Katsumi Okayama

Inventor： Akiyasu Oota ,  Akihito Tsujimoto ,  Katsumi Okayama

IPC: B02C2500

CPC classification number: B02C19/06 ,  B02C23/16 ,  B02C25/00

Abstract: A milling apparatus comprises a mill for milling of an object material such as a rare-earth alloy. The mill includes a mill main body. A classifying rotor for classification of a powder is provided inside and at an upper portion of the mill main body. The mill main body has an outer circumference provided with three leg portions spaced equally from each other. Each of the leg portions supports the mill main body at a position above the center of gravity of the mill. Each of the leg portions is provided with a weight detector for detection of a weight of the mill holding the object material remaining in the mill. A flexible pipe is provided between the mill and a raw material feeder for supply of the object material to the mill. Another flexible pipe is provided between the mill and a collecting tank for collection of the powder. A controlling portion controls an amount of supply of the object material to the mill by a proportional-plus-integral-plus-derivative control based on a result of the detection by the weight detectors, for maintenance of a constant amount of the object material present in the mill.

Abstract translation: 研磨装置包括用于研磨诸如稀土类合金的物体材料的研磨机。 磨机包括磨机主体。 用于分级粉末的分级转子设置在磨机主体的内部和上部。 磨机主体具有设置有彼此间隔开的三个腿部的外周。 每个腿部在轧机的重心上方的位置处支撑轧机主体。 每个腿部设置有用于检测保持在研磨机中剩余的物体材料的磨机的重量的重量检测器。 在轧机和原料供料器之间设置有柔性管，用于将物料供给到轧机。 在磨机和用于收集粉末的收集罐之间设置另一个柔性管。 控制部分通过基于重量检测器的检测结果的比例加积分加微分控制来控制物料对磨机的供给量，以维持一定量的存在的物体材料 在磨坊。

公开(公告)号：US06561444B1

公开(公告)日：2003-05-13

申请号：US09913304

申请日：2001-08-13

Applicant: Shunichi Yokomine ,  Tomofumi Takahashi ,  Takashi Hori ,  Hiroaki Yoneyama ,  Tadashi Abe

Inventor： Shunichi Yokomine ,  Tomofumi Takahashi ,  Takashi Hori ,  Hiroaki Yoneyama ,  Tadashi Abe

IPC: B02C2500

CPC classification number: B02C18/0007 ,  B02C2018/0038

Abstract: A driving and controlling system for driving a shredding mechanism by a motor to shred paper sheets increases shredding capacity represented by the number of paper sheets that can be simultaneously shredded while limiting input current in an allowable range and reduces time necessary for shredding a predetermined number of paper sheets. The driving and controlling system comprises a motor (4) for driving a shredding mechanism (5) for shredding paper sheets (10), and a controller (1) interposed between the motor and a commercial power supply system (13) to control power to be supplied to the motor. The motor has a characteristic to reduce motor torque substantially linearly with the increase of operating speed for voltage applied thereto as a parameter. The controller controls the motor so that the operating speed of the motor decreases as the necessary torque of the shredding mechanism required for shredding paper sheets increases, and the power supplied from the commercial power supply system may not increase beyond a predetermined level.

Abstract translation: 用于通过马达驱动切碎机构以切碎纸张的驱​​动和控制系统提高了可以同时切碎的纸张数量所代表的粉碎能力，同时将输入电流限制在允许范围内并减少了粉碎预定数量的 纸张 驱动和控制系统包括用于驱动用于粉碎纸张（10）的粉碎机构（5）的马达（4），以及插入在马达和商用电源系统（13）之间的控制器（1），以控制功率 供给电机。 电动机具有随着作为参数施加于其上的电压的运行速度的增加而基本线性地减小电动机转矩的特性。 控制器控制电动机，使得电动机的操作速度随着粉碎纸张所需的粉碎机构的必要扭矩的增加而减小，并且从商用电源系统提供的电力可能不会超过预定水平。

公开(公告)号：US06513738B1

公开(公告)日：2003-02-04

申请号：US09506530

申请日：2000-02-17

Applicant: Thomas G. Braun ,  John Ponasik

Inventor： Thomas G. Braun ,  John Ponasik

IPC: B02C2500

CPC classification number: B02C2/045

Abstract: A rock crushing system or conical rock crusher includes a bowl which is threadably engaged to a main frame. The bowl can be adjusted with respect to the main frame at more than one speed by utilizing a gap adjustment mechanism including a variable displacement hydraulic motor. Preferably, a set of two variable displacement hydraulic motor units can be utilized to drive the bowl with respect to the frame at a lower torque, higher speed setting and at a higher torque, lower speed setting.

Abstract translation: 岩石破碎系统或圆锥形破碎机包括与主框架螺纹接合的碗。 通过利用包括可变排量液压马达的间隙调节机构，可以以多于一个速度相对于主框架调节碗。 优选地，可以使用一组两个可变排量液压马达单元来以较低的扭矩，较高的速度设置和较高的扭矩，较低的速度设定来相对于框架驱动该碗。

公开(公告)号：US06357680B1

公开(公告)日：2002-03-19

申请号：US09335142

申请日：1999-06-16

Applicant: Jere F. Irwin

Inventor： Jere F. Irwin

IPC: B02C2500

CPC classification number: B02C18/142 ,  B02C18/148 ,  B02C18/2216 ,  B02C2018/164

Abstract: A comminuting apparatus includes a frame, a set of overlapping scissor rolls, a first drive motor, and a second drive motor. The frame has an enclosure with an entrance opening for receiving waste material. The set of overlapping scissor rolls is carried within the enclosure for rotation, including a first scissor roll and a second scissor roll. The first drive motor is coupled to the first scissor roll, and the second drive motor is coupled to the second scissor roll. The first drive motor is operative to drive the first scissor roll at a substantially variable operating speed. The second drive motor is operative to drive the second scissor roll in co-rotation at a substantially constant operating speed.

Abstract translation: 粉碎装置包括框架，一组重叠的剪刀辊，第一驱动马达和第二驱动马达。 框架具有用于接收废料的入口的外壳。 该组重叠的剪刀辊在外壳内承载以进行旋转，包括第一剪刀辊和第二剪刀辊。 第一驱动电动机联接到第一剪刀辊，并且第二驱动电动机联接到第二剪刀辊。 第一驱动马达以可操作的速度驱动第一剪刀辊。 第二驱动马达可操作以基本恒定的运行速度共同旋转驱动第二剪刀辊。

公开(公告)号：US06290155B1

公开(公告)日：2001-09-18

申请号：US09401202

申请日：1999-09-22

Applicant: Kent Lee Thompson ,  James Lee O'Halloran ,  John Tibbe Bremeir Bouwers

Inventor： Kent Lee Thompson ,  James Lee O'Halloran ,  John Tibbe Bremeir Bouwers

IPC: B02C2500

CPC classification number: B27L11/02 ,  A01G3/002 ,  B02C18/14 ,  B02C21/02

Abstract: The present disclosure relates to a wood chipper including a support frame, a housing mounted on the support frame, a cutter member for chipping wood within the housing, and a discharge chute for discharging wood chips from the housing. The wood chipper also includes a first resilient isolator for dampening vibration between the housing and the support frame.

Abstract translation: 本发明涉及一种木材切割机，其包括支撑框架，安装在支撑框架上的壳体，用于在壳体内切割木材的切割器构件以及用于将木屑从壳体排出的排料槽。 木材切割机还包括用于抑制壳体和支撑框架之间的振动的第一弹性隔离器。