| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 陶瓷蜂窝体的制造方法 | CN201380018433.3 | 2013-03-26 | CN104220222A | 2014-12-17 | 冈崎俊二 |
| 本发明提供一种具有由隔壁围起的沿轴向延伸的多个流通孔、且对外周部进行了去除加工的陶瓷蜂窝体的制造方法，其特征在于，具有将陶瓷蜂窝体在车床的主轴上保持为旋转自如、并使其以主轴为中心旋转且利用工具对其外周部进行去除加工的工序，车床具有配置在主轴上的、第一固定夹具以及与第一固定夹具大致对置的第二固定夹具，第一固定夹具及第二固定夹具在彼此对置侧的端部处具备外形比陶瓷蜂窝体的端面的外形小的抵接部、以及形成在所述抵接部的端面且与主轴正交的大致平坦的抵接面，陶瓷蜂窝体的保持通过如下方式来进行，即，以使陶瓷蜂窝体的中心轴线与车床的主轴大致一致的方式使第一固定夹具及第二固定夹具的所述抵接面分别与陶瓷蜂窝体的两端面抵接，且在该两端面处按压陶瓷蜂窝体。 | ||||||
| 2 | 生产用于纺纱机的金属纱筒的方法和设备以及由此获得的纱筒 | CN201180061624.9 | 2011-02-18 | CN103328361A | 2013-09-25 | 恩佐·斯卡格利亚 |
| 一种生产用于纺纱机的、从半成品工件（21）开始获得的金属纱筒（10）的方法和设备，该半成品工件（21）包括管状的圆筒状本体（11），该管状的圆筒状本体（11）的端部（15，16）处焊接有相应的凸缘（12），并且该半成品工件（21）具有轴向通孔（13）。该方法至少包括：将半成品工件（21）组装到精加工机（29）上的第一步骤；对凸缘（12）进行切屑处理的第二精加工步骤；以及对圆筒状本体（11）进行切屑处理的第三精加工步骤，其中，第一组装步骤包括：通过过盈配合将定心装置（30）插入到半成品工件（21）的通孔（13）中的第一子步骤；以及将定心装置（30）安装在精加工机（29）上的第二子步骤。 | ||||||
| 3 | 圆柱形构件及其制造方法 | CN96108798.6 | 1996-06-21 | CN1170152A | 1998-01-14 | 千叶博司 |
| 一种电照相光敏鼓或显影套筒用的,具有高形状精度(平直度和圆度)圆柱形表面的圆柱形构件。在用绕工件转动的刀具切削圆柱形工件的外圆周表面时,右工件夹和左工件夹的夹具插入工件的两端。这些锥形面靠在工件端面内边缘形成的环形脊棱上,在轴向压住工件,从而夹持住工件。 | ||||||
| 4 | 一种数控滚齿机 | CN201610873966.5 | 2016-09-30 | CN106424970A | 2017-02-22 | 陶新根; 闵中华; 周伟强; 冯剑 |
| 本发明涉及一种数控滚齿机，立柱与床身呈L形刚性连接；底座、滑板、尾座、刀架在立柱上成冂形布置；底座的右侧通过外套连有刀架；底座后侧与滑板配合相连，滑板带动底座及刀架作水平方向移动；实现机床X向进给；滑板在立柱上作垂直移动，实现机床Z向进给；尾座包括固定在立柱上的座体，座体上纵向滑动装设有顶尖滑座组件；工作台装在床身上，且工作台上装有能定位工件的工件夹具，且工件通过顶尖滑座组件上的顶尖顶紧或松开；刀架的分度主轴与外套连接，分度主轴通过驱动装置旋转，从而带动刀架上的滚刀旋转对工件切削。本发明立柱、工作台不移动，机床工作配合底座、滑板、尾座和刀架的运动来实现，其结构紧凑，刚性高。 | ||||||
| 5 | 可调式连杆大头外圆气动车模夹具 | CN201610285341.7 | 2016-05-03 | CN105817932A | 2016-08-03 | 王利东; 蒋栋; 韦建龙; 孙秋凤; 汤志明 |
| 本发明的可调式连杆大头外圆气动车模夹具，大头固定部和小头固定部分别用于固定连杆的大头和小头，其中，大头固定部可通过更换不同厚度的压板，以适用于不同厚度的连杆大头；小头固定部采用可调式结构，调整滑动块的位置即可适应于不同长度的连杆，定位是根据连杆的尺寸进行调节的，所以定位精确，并且调整非常方便；小头固定部还设置有顶块，顶块上具有顶尖孔，顶尖推动顶块从而使滑动体向前，固定压紧连杆。 | ||||||
| 6 | 生产用于纺纱机的金属纱筒的方法和设备以及由此获得的纱筒 | CN201180061624.9 | 2011-02-18 | CN103328361B | 2016-03-30 | 恩佐·斯卡格利亚 |
| 一种生产用于纺纱机的、从半成品工件（21）开始获得的金属纱筒（10）的方法和设备，该半成品工件（21）包括管状的圆筒状本体（11），该管状的圆筒状本体（11）的端部（15，16）处焊接有相应的凸缘（12），并且该半成品工件（21）具有轴向通孔（13）。该方法至少包括：将半成品工件（21）组装到精加工机（29）上的第一步骤；对凸缘（12）进行切屑处理的第二精加工步骤；以及对圆筒状本体（11）进行切屑处理的第三精加工步骤，其中，第一组装步骤包括：通过过盈配合将定心装置（30）插入到半成品工件（21）的通孔（13）中的第一子步骤；以及将定心装置（30）安装在精加工机（29）上的第二子步骤。 | ||||||
| 7 | 顶尖驱动用的加工坯料以及该加工坯料的加工方法 | CN201510312545.0 | 2015-06-09 | CN105195771A | 2015-12-30 | 鈴木敏孝; 龟田照基 |
| 本发明提供顶尖驱动用的加工坯料以及该加工坯料的加工方法，能够使驱动顶尖保持加工坯料的作业简便，并且能够防止在驱动顶尖与加工坯料之间产生的旋转方向的打滑。在利用具备中心销(22)和配置在中心销(22)的周围的多个驱动爪(23)的驱动顶尖(2)保持加工坯料(5)的一侧端面(51)的状态下进行顶尖驱动，在该顶尖驱动用的加工坯料(5)中，一侧端面(51)具有：中心孔(51b)，中心销(22)嵌插于该中心孔(51b)；以及槽部(51a)，该槽部形成为在中心孔(51)的周围存在于周方向的全部的相位，槽部(51a)配置在一侧端面(51)的半径方向上的供驱动爪(23)打入的保持区域内。 | ||||||
| 8 | 用于成像装置的显影套筒或显影鼓的加工方法 | CN96108798.6 | 1996-06-21 | CN1101009C | 2003-02-05 | 千叶博司 |
| 一种电照相光敏鼓或显影套筒用的，具有高形状精度(平直度和圆度)圆柱形表面的圆柱形构件。在用绕工件转动的刀具切削圆柱形工件的外圆周表面时，右工件夹和左工件夹的夹具插入工件的两端。这些锥形面靠在工件端面内边缘形成的环形脊棱上，在轴向压住工件，从而夹持住工件。 | ||||||
| 9 | Method for rotationally driving gear material when hob machining is performed, and gear | EP97307869.4 | 1997-10-06 | EP0852982B1 | 2002-01-02 | Nishiji, Makoto, c/o ZEXEL TORSEN S.A.; Saniez, Jean Michel, c/o ZEXEL TORSEN S.A. |
| 10 | Mitnahmevorrichtung für eine Werkzeugmaschine | EP98810679.5 | 1998-07-15 | EP0972613A1 | 2000-01-19 | Roth, Erwin; Mühlematter, Ulrich |
Die Mitnahmevorrichtung für eine Rundschleifmaschine, bei der das Werkstück (6) zwischen zwei ortsfesten Spitzen (9, 10) angetrieben ist, weist eine angetriebene Einrichtung (13) zur abnehmbaren Befestigung eines Mitnehmers auf, der ausgebildet ist, das Werkstück mittels Federkraft zu halten und zu drehen. Der Mitnehmer (1) enthält zwei symmetrisch nebeneinander angeordnete, ringförmige Federelemente (2, 3), die an der Uebergangsstelle zwischen den beiden Federelementen eine durchgehende Oeffnung (4) aufweisen, die zwei prismenförmige Werkstückaufnahmen (5) bildet. Ein solcher Mitnehmer zeichnet sich durch ein geringes Gewicht einerseits und durch eine grosse Präzision andererseits aus und ist insbesondere für das Schleifen von kleinen, hochpräzisen Teilen gedacht. |
||||||
| 11 | Haltevorrichtung | EP92890203.0 | 1992-09-23 | EP0538234A1 | 1993-04-21 | Lederhilger, Günther |
Um bei einer solchen Haltevorrichtung einen exakten Sitz des zu haltenden Teiles sicherzustellen, ist vorgesehen, daß zumindest ein Bereich der Zylindermantelfläche (15, 34) der Haltevorrichtung, der sich im wesentlichen über den gesamten Kreisumfang erstreckt und gegengleich zu einem Abschnitt der Zylindermantelfläche (16, 35) des zu haltenden Teiles (14, 14') ausgebildet ist, als Paßfläche für den entsprechenden Abschnitt der Zylindermantelfläche (16, 34) des zu haltenden Teiles (14, 14') ausgebildet ist. |
||||||
| 12 | Clamping device for workpieces | EP79105246 | 1979-12-18 | EP0013746A3 | 1980-10-15 | Russ, Peter |
| 13 | 페이스 드라이버 | KR1020110107809 | 2011-10-21 | KR1020120061737A | 2012-06-13 | 쇼이,루돌프 |
| PURPOSE: A face driver is provided to maintain the alignment of support pins regardless of the rotation direction of a work spindle. CONSTITUTION: A face driver comprises a body(1) and a driver disk(7). A compression spring(2) is directly or indirectly fixed to a centering rod having a centering point(4) of the body. A driver head(3) is rotatably coupled to the body and has and multiple guides having support pins(5) movable in an axial direction. The driver disk touches a workpiece and surrounds the centering rod. The driver disk has multiple grooves in which the front heads of the support pins are inserted. | ||||||
| 14 | 공작물의 원반형부를 고정시키기 위한 선반의 척 | KR1019890002641 | 1989-02-28 | KR1019960005260B1 | 1996-04-23 | 가와노사또시; 기무라요시오; 후꾸시마에이지 |
| 내용 없음. | ||||||
| 15 | Machining methods and machining equipment | JP34875999 | 1999-12-08 | JP4499224B2 | 2010-07-07 | ヴィルツ ヴァルター |
| 16 | Machine tool of the driving device | JP20205299 | 1999-07-15 | JP4256029B2 | 2009-04-22 | ミューレマッター ウルリッヒ; ロト エルヴイン |
| 17 | Method for fixing clamp attachment to workpiece and device for performing it | JP62997 | 1997-01-07 | JPH09201732A | 1997-08-05 | ERUBUIN BOORAA |
| PROBLEM TO BE SOLVED: To provide simplification with a little weight, so as to enable a clamp attachment to be easily used for a full-automatic or semi-automatic device without using any compensating chuck, by using a mechanism of a chuck of a machine tool in order to pre-load at least one fixed spring of the clamp attachment. SOLUTION: If a workpiece 1 is not mounted, pawls 5 of a chuck hold a clamp attachment in the desired position. The chuck is fastened in order to guide the workpiece 1 and to make a space, until inward pressing force of the pawls 5 bends sufficiently outward a band material against spring force. After the workpiece 1 is guided, the chuck is loosened until distance members 7 fixe the clamp attachment on the workpiece 1. The pawls 5 are sufficiently separated from the bottom of seats 4 so that radial force in the rotation of the chuck may not act on the clamp attachment. That is, considerable radial force does not act also when the rotational axes of the workpiece 1 (the clamp attachment) and the chuck does not accurately coincide with each other. | ||||||
| 18 | Cylindrical member and manufacture method and device thereof | JP14515596 | 1996-05-15 | JPH0966401A | 1997-03-11 | CHIBA HIROSHI |
| PROBLEM TO BE SOLVED: To manufacture a cylindrical member having a cylindrical surface with high shape accuracy (straightness, circularity). SOLUTION: When the outer periphery surface of a cylindrical work 1 is cut by cutting tools 24, 25 for turning therearound, grasping parts 27e, 28e of a right work holder 27 and a left work holder 28 are inserted in both ends of the work 1 and the work 1 is held by contacting these taper surfaces to a circular ridgeline part formed on the inner edges of end surfaces 1a, 1b of the work 1 and push-pressing in an axle direction. | ||||||
| 19 | Apparatus for monitoring turning angle of workpiece | JP28170290 | 1990-10-18 | JPH03142149A | 1991-06-17 | JIEIMUSU DEII FUIRITSUPUSU |
| PURPOSE: To accurately follow rotation of a workpiece by a pickup member regardless of a pin dimension by holding a positioning pin arranged in the workpiece in a push pressing state by a positioning pad and a flexible/resilient means. CONSTITUTION: When the end part 36 of a camshaft W is gripped by claws 34 of a chuck, a pickup member 52 can freely rotate in the chuck to be rotated up to a position to receive a positioning pin 57. The positioning pin 57 enters the inmost part of a slot 56 between a positioning pad 68 and a plate spring 70, so that the plate spring 70 deflects by a necessary quantity to position the positioning pin 57. Since an interval between a clamping tip 74 of the plate spring 70 and the positioning pad 68 is a distance smaller than any diameter of the positioning pin 57, an accurate turning angle of the camshaft W is transmitted to a feedback device by holding this regardless of a diameter of the positioning pin 57 to be sent to a CNC controller. | ||||||
| 20 | Workpiece holding device of grinding machine | JP26685184 | 1984-12-18 | JPS61159305A | 1986-07-19 | OKUBO KIMIO; NEMOTO HIROSHI |
| PURPOSE:To improve grinding accuracy by energizing a pair of weight bodies being housed, in a separating direction from each other by the rotating centrifugal force of a housing, and driving clamp boards in a clamping direction. CONSTITUTION:A workpiece 5 is inserted in the opening 98 of a clamp board 94, and its both ends are fixed to and held by an unshown center device. And, by rotating an unshown rotary spindle, a housing 51 is also rotated, causing housed weight bodies 71 to slide along a key 62 due to centrifugal force, against spring 117. And, the weight bodies 71 which are parted from a pin 58, is brought in contact with the inner periphery of the housing 51. Together with the movement of these weight bodies, a pair of clamp boards 74 and clamp board supporting bodies 85 are also moved in the centrifugal direction together with the pressing force of springs 115, making the rhomb of a hole 98 small to hold the workpiece 5 interposedly. Due to this construction, the workpiece can be securely held interposedly, in accordance with the condition of the outer periphery of the workpiece without damaging the workpiece, improving balance while rotating as well as grinding accuracy. | ||||||
QQ群二维码
意见反馈
意见反馈