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1. 发明申请

US20100178848A1 PROTECTING DEVICE FOR PROCESSING TOOL OF MACHINE TOOL AND HONING MACHINE 审中-公开
标题翻译：机械加工机械加工工具保护装置
公开(公告)号：US20100178848A1
公开(公告)日：2010-07-15
申请号：US12601862
申请日：2008-10-08
申请人： Yasuo Tomita , Tetsuo Iwai
发明人： Yasuo Tomita , Tetsuo Iwai
IPC分类号： B24B49/16 , B24B33/06 , B24B41/04
CPC分类号： B24B33/06 , B23Q5/58 , B23Q11/04 , B24B41/04 , B24B49/16
摘要： This is to present a protecting device for processing tool of machine tool used in a machine tool of a type of machining such as grinding and cutting a work by rotating a processing tool mounted on a rotary spindle, for protecting the processing tool by preventing from damage or breakage due to excessive torque load.In a honing machine, for example, a magnetic coupling device (25) for transmitting the rotating force of a servo motor (16) to a rotary spindle (2) by magnetic action is provided between the rotary spindle (2) on which a honing tool (1) as processing tool is mounted and the servo motor (16) of a spindle rotation driving part (3) for rotating the rotary spindle (2), and the magnetic transmission torque of the magnetic coupling device (25) for transmitting the rotating force is set smaller than a specified torque load applied to the honing tool (1) (for example, breakage torque of honing tool (1)). Accordingly, damage or breakage of the honing tool (1) by excessive torque load can be prevented effectively.
摘要翻译：本发明提供一种用于机床加工工具的保护装置，该加工工具用于通过旋转安装在旋转主轴上的加工工具来研磨和切割工件的加工类型，用于通过防止损坏来保护加工工具或由于过大的扭矩负荷而破损。例如，在珩磨机中，通过磁力作用将伺服马达（16）的旋转力传递到旋转主轴（2）的磁耦合装置（25）设置在旋转主轴（2）安装作为加工工具的工具（1）和用于使旋转主轴（2）旋转的主轴旋转驱动部（3）的伺服电动机（16）以及用于传递旋转主轴（2）的磁耦合装置（25）的磁传递扭矩旋转力被设定为小于施加到珩磨工具（1）的规定扭矩负荷（例如，珩磨工具（1）的断裂扭矩））。因此，可以有效地防止珩磨工具（1）由于过大的扭矩负荷而损坏或破损。

2. 发明授权

US4945685A Honing apparatus having electrically operated actuator for relative reciprocating movement between honing head and workpiece 失效
标题翻译：珩磨装置具有用于珩磨头和工件之间的相对往复运动的电动执行器
公开(公告)号：US4945685A
公开(公告)日：1990-08-07
申请号：US246118
申请日：1988-09-16
申请人： Yoshimi Kajitani , Michiaki Ohta , Takao Miyatani
发明人： Yoshimi Kajitani , Michiaki Ohta , Takao Miyatani
IPC分类号： B23Q15/007 , B24B33/02 , B24B33/06 , B24B33/08
CPC分类号： B23Q15/0075 , B24B33/06
摘要： A honing apparatus for honing a cylindrical surface of a workpiece, including a honing head supporting honing stones, a first drive device having an electrically operated bidirectional actuator for effecting a relative reciprocating movement between the honing head and the workpiece in an axial direction of the cylindrical surface, a second drive device for effecting a relative rotating movement between the honing head and the workpiece, a diameter measuring device for measuring a diameter of the cylindrical surface of the workpiece, and a reciprocation control device connected to the diameter measuring device and the electrically operated actuator. The control device is adapted to operate based on a measurement of the diameter by the diameter measuring device, to determine at least one of a range of the relative reciprocating movement, and a speed distribution of the relative reciprocating movement over a range of the relative reciprocating movement. The control device controls the electrically operated bidirectional actuator based on the determined range and/or speed distribution of the relative reciprocating movement.
摘要翻译：一种珩磨装置，用于珩磨包括珩磨头的珩磨头的工件的圆柱形表面的珩磨装置，具有电动双向致动器的第一驱动装置，用于在珩磨头和工件之间沿圆柱形的轴向方向进行相对往复运动表面，用于实现珩磨头和工件之间的相对旋转运动的第二驱动装置，用于测量工件的圆柱形表面的直径的直径测量装置，以及连接到直径测量装置和电连接的往复运动控制装置操作执行器。控制装置适于基于直径测量装置对直径的测量来操作，以确定相对往复运动的范围和相对往复运动的相对往复运动的速度分布中的至少一个在相对往复运动的范围运动。控制装置基于确定的相对往复运动的范围和/或速度分布来控制电动双向致动器。

3. 发明授权

US4679357A Method and apparatus for displacing a honing tool 失效
标题翻译：用于移动珩磨工具的方法和装置
公开(公告)号：US4679357A
公开(公告)日：1987-07-14
申请号：US742610
申请日：1985-06-07
申请人： Gunter Richter , Reinhard Froschle
发明人： Gunter Richter , Reinhard Froschle
IPC分类号： B24B33/02 , B24B33/06 , G05B19/416 , B24B33/08
CPC分类号： B24B33/06 , G05B19/4166 , G05B2219/43152 , G05B2219/45237
摘要： A method of displacing or feeding the honing tool of a honing machine dur long stroke honing when machining workpiece bores. Rapid displacement feeding or and subsequent machining displacement or stock removal feeding are effected with only a single motor employed in common for different operation, which is controlled in such a way that during rapid feeding or displacement it operates at high speed and low limiting angular momentum or torque limit. Due to the low angular momentum or torque limit during rapid displacement, the speed is rapidly reduced when the honing stones come to rest agianst the bore wall. The control mechanism thereupon reverses the single motor, returns the honing stones by a small amount, and changes over to the machining or stock removal feeding process, which is accomplished at low motor speed and high limiting angular momentum. When a pretermined finished size has been achieved, a displacement control mechanism returns the honing tool to its starting position. The invention covers a method for automatic displacement control of a honing machine, as well as an apparatus for carrying out this method.
摘要翻译：在加工工件孔时在长行程珩磨期间移动或进给珩磨机的珩磨工具的方法。快速位移进给或随后的加工位移或排料进给仅用于不同操作共同使用的单个电动机，其以这样的方式进行控制，使得在快速进给或移动期间，其以高速度和低限制角动量运行，或扭矩限制。由于在快速位移期间的低角动量或扭矩极限，当珩磨石头停留在井壁上时，速度迅速降低。控制机构由此反转单个电机，将珩磨石返回少量，并转换到加工或切屑进给过程，这是在低电机速度和高限制角动量下实现的。当已经实现了预先制造的成品尺寸时，位移控制机构使珩磨工具返回到其起始位置。本发明涉及一种用于珩磨机的自动位移控制的方法以及用于执行该方法的装置。

4. 发明授权

US4437267A Single pass sizing tool and machine including wear compensation means 失效
标题翻译：单通尺寸工具和机器包括磨损补偿装置
公开(公告)号：US4437267A
公开(公告)日：1984-03-20
申请号：US351685
申请日：1982-02-24
申请人： William G. Corley
发明人： William G. Corley
IPC分类号： B24B33/06 , B24B49/18 , B24B33/00
CPC分类号： B24B49/183 , B24B33/06
摘要： A bore sizing machine of the type having a plurality of single pass abrading tools with a preset single pass cutting diameter progressively increasing from one tool to the next is provided. Each abrading tool includes a wear compensation shaft threadably coupled at one end to an axially slidable tapered arbor inside the tool body and driven at the other end outside the tool body by a stepping motor or other drive device to slide the arbor relative to abrading device carried on the arbor or tool body to return a worn tool diameter to the original preset single pass cutting diameter, preferably in response to a signal from wear sensing and signaling devices.
摘要翻译：提供了一种具有多个单次磨削工具的孔径定型机，其具有从一个工具向下一个工具逐渐增加的预设单程切割直径。每个研磨工具包括磨损补偿轴，该磨损补偿轴在一端螺纹连接到工具主体内部的可轴向滑动的锥形心轴上，并通过步进电机或其他驱动装置在工具主体外侧另一端被驱动，以相对于承载的研磨装置滑动心轴优选地响应于来自磨损感测和信号装置的信号，将刀具直径恢复到原来的预设单程切割直径。

5. 发明授权

US4291504A Method and apparatus for in-process gaging of tool elements 失效
标题翻译：用于工具元件过程测量的方法和装置
公开(公告)号：US4291504A
公开(公告)日：1981-09-29
申请号：US126922
申请日：1980-03-03
申请人： Paul Fitzpatrick , Richard J. Gavasso
发明人： Paul Fitzpatrick , Richard J. Gavasso
IPC分类号： G01B5/12 , B24B33/06 , B24B33/08 , G01B21/14 , B24B49/06 , B24B1/00
CPC分类号： B24B33/085 , B24B33/06
摘要： A method and apparatus for gaging the cross-sectional bore diameter generated by an abrading type finishing tool in an abrading machine. The tool and plug gage are mechanically mounted to the same spindle with the plug sized to a predetermined diameter and mounted behind the machining element. The plug gage is indexed to enter the bore being machined at predetermined cycles to determine if an undersize condition of the tool exists. Failure of the plug gage to enter the bore would indicate an undersize condition of the tool and upon the gage entering the bore it would indicate a correct tool size. The invention has further apparatus for shutting down the machine in the event an undersize condition is determined.
摘要翻译：一种用于测量研磨机中的研磨型精加工产生的横截面孔径的方法和装置。工具和插头量规机械地安装到相同的主轴上，插头的尺寸达到预定的直径并安装在加工元件的后面。插塞规被索引以进入以预定周期加工的孔，以确定工具是否存在尺寸过小的状况。插塞规进入孔的故障将表示工具的尺寸过小，并且在量具进入孔时，它将指示正确的刀具尺寸。本发明还具有在确定尺寸过小的情况下关闭机器的另外的装置。

6. 发明授权

US4173847A Feeding device for a chip removing tool for machining bores in workpieces, especially a honing tool 失效
标题翻译：用于在工件中加工孔的切屑移除工具的进给装置，特别是珩磨工具
公开(公告)号：US4173847A
公开(公告)日：1979-11-13
申请号：US711483
申请日：1976-08-04
申请人： Heinz Gehring , Albert Bender , Gunter Richter , Reinhard Froschle
发明人： Heinz Gehring , Albert Bender , Gunter Richter , Reinhard Froschle
IPC分类号： B24B33/02 , B24B33/06 , B24B5/10
CPC分类号： B24B33/02
摘要： A feeding device, especially for a honing tool, in which a frame is formed with a cylinder having a piston mounted therein and to which is connected a spindle or feed rod having the tools mounted thereon. The piston will effect rapid advance and retraction of the feed rod while the connection of the piston to the feed rod embodies threaded means which can be adjusted incrementally or manually to effect fine feeding movement of the tools following the rapid advance thereof. Automatic control means are provided for controlling the incremental feeding of the tools and for compensating for tool wear.
摘要翻译：一种特别用于珩磨工具的进给装置，其中框架形成有具有安装在其中的活塞的圆柱体，并且连接有具有安装在其上的工具的主轴或进给杆。活塞将实现进给杆的快速前进和缩回，同时活塞与进给杆的连接体现螺纹装置，该螺纹装置可以递增地或手动地调节，以在其快速前进之后实现工具的精细进给运动。提供自动控制装置用于控制工具的增量进给和补偿工具磨损。

7. 发明授权

US4122379A Analogue control device for abutment-free stroke limitation of machine tools 失效
标题翻译：机床无接触行程限制的模拟控制装置
公开(公告)号：US4122379A
公开(公告)日：1978-10-24
申请号：US742412
申请日：1976-11-12
申请人： Gunter Richter , Reinhard Froschle
发明人： Gunter Richter , Reinhard Froschle
IPC分类号： B23Q5/32 , B23Q15/007 , B23Q15/12 , B24B33/06 , B24B49/00 , G05D23/275
CPC分类号： B23Q15/0075
摘要： An analogue control device with at least one electric stroke control emitter for the abutment-free stroke limitation of machine tools, especially honing machines, with which either a tool carrier or the workpiece connected to the machine tool carries out a reciprocatory stroke of adjustable length. As stroke control emitter there is provided a simple resistor which is adjustable in conformity with the machining movement and which is passed through by electric current, while pre-set values of the current or of the voltage generated by the current on the resistor are employed for limiting the stroke. The device also includes a warming-up or conditioning control which makes it possible automatically to carry out a predetermined number of working strokes with changed stroke length, the number and/or stroke length being adjustable.
摘要翻译：具有至少一个电冲程控制发射器的模拟控制装置，用于机床，特别是珩磨机的无邻接行程限制，工具架或连接到机床的工件可以进行可调节长度的往复冲程。作为行程控制发射器，提供了一种简单的电阻器，其可以根据加工运动而调节，并且通过电流通过，同时采用电流或由电阻器上的电流产生的电压的预设值用于限制中风。该装置还包括预热或调节控制，其使得可以自动地执行具有改变的行程长度的预定数量的工作行程，数量和/或行程长度是可调节的。

8. 发明授权

US3390068A Electrochemical honing apparatus including bore gauging means 失效
标题翻译：电化学珩磨设备，包括钻孔测量装置
公开(公告)号：US3390068A
公开(公告)日：1968-06-25
申请号：US62933067
申请日：1967-04-07
申请人： MICROMATIC HONE CORP
发明人： ELLIS MYRON P , ENGLE ROBERT C , CZUBAK ALBIN S , RANDLETT JR EVERETT A
IPC分类号： B23H5/06 , B24B33/06
CPC分类号： B23H5/06 , B24B33/06

9. 发明授权

US3385008A Lapping machine tool 失效
标题翻译：研磨机床
公开(公告)号：US3385008A
公开(公告)日：1968-05-28
申请号：US53010566
申请日：1966-02-25
申请人： RICHARD S GENTRY
发明人： GENTRY RICHARD S , SOWDEN GEORGE A
IPC分类号： B23Q15/007 , B24B19/02 , B24B33/02 , B24B33/05 , B24B33/06 , B24B35/00 , B24B47/04
CPC分类号： B24B35/00 , B23Q15/0075 , B24B19/02 , B24B33/027 , B24B33/05 , B24B33/06 , B24B47/04

10. 发明授权

US3143833A Automatic size control for honing machines 失效
标题翻译：珩磨机的自动尺寸控制
公开(公告)号：US3143833A
公开(公告)日：1964-08-11
申请号：US26297463
申请日：1963-03-05
申请人： FUJI SEIKI MACHINE WORKS
发明人： YOSHITAKA KONDO
IPC分类号： B24B33/06
CPC分类号： B24B33/06

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