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51. 发明申请

US20020085878A1 ADJUSTABLE CLAMPING DEVICE 失效
标题翻译：可调节钳位装置
公开(公告)号：US20020085878A1
公开(公告)日：2002-07-04
申请号：US09750751
申请日：2000-12-29
发明人： Richard J. Oen
IPC分类号： F16B001/00 , F16D003/80 , F16L017/00
CPC分类号： B30B1/263 , Y10T403/22 , Y10T403/25 , Y10T403/255 , Y10T403/257
摘要： An adjustable clamping mechanism includes a slider block annularly disposed about a rod device within a mechanical press. The mechanism utilizes a press or interference fit connection between the components. During operation, high-pressure oil is injected into the location between the slider block and rod, thereby relieving the press fit and making it possible to have relative movement therebetween. An actuator causes selective linear displacement of the slider block along the longitudinal axis of the stationary rod during the release condition. Once the slider block is repositioned, the high-pressure oil is removed, which reactivates the press fit connection and causes the slider block to once again lock up against the rod and prevent movement therebetween.
摘要翻译：可调节的夹紧机构包括在机械压力机内围绕杆装置环形设置的滑块。该机构利用组件之间的压力或过盈配合连接。在操作过程中，高压油被注入到滑块和杆之间的位置，从而减轻了压配合并使其间有相对移动。执行器在释放状态期间引起滑动块沿着固定杆的纵向轴线的选择性线性位移。一旦滑动块被重新定位，高压油就被移除，这会使压配合连接起作用，并且使得滑动块再次被锁定在杆上并防止它们之间的移动。

52. 发明申请

US20020040645A1 Link adjustment member 有权
标题翻译：链接调整成员
公开(公告)号：US20020040645A1
公开(公告)日：2002-04-11
申请号：US10008437
申请日：2001-10-26
发明人： Richard J. Oen
IPC分类号： B30B001/06 , B30B013/00
CPC分类号： B30B1/266 , B30B1/263 , Y10T74/18208 , Y10T74/19555
摘要： A mechanical press having a variable drive arrangement. The press includes a link drive which drives a crankshaft. The drive altering mechanism includes adjustment means which changes the position of the link drive, thereby altering the drive mechanism of the mechanical press and the corresponding velocity curve of the press slide.
摘要翻译：具有可变驱动装置的机械压力机。压机包括驱动曲轴的连杆驱动器。驱动改变机构包括改变连杆驱动装置的位置的调整装置，从而改变机械压力机的驱动机构和压机滑块的相应速度曲线。

53. 发明授权

US06311612B1 Link adjustment member 有权
标题翻译：链接调整成员
公开(公告)号：US06311612B1
公开(公告)日：2001-11-06
申请号：US09352158
申请日：1999-07-12
申请人： Richard J. Oen
发明人： Richard J. Oen
IPC分类号： B30B106
CPC分类号： B30B1/266 , B30B1/263 , Y10T74/18208 , Y10T74/19555
摘要： A mechanical press having a variable drive arrangement. The press includes a link drive which drives a crankshaft. The drive altering mechanism includes adjustment means which changes the position of the link drive, thereby altering the drive mechanism of the mechanical press and the corresponding velocity curve of the press slide.
摘要翻译：具有可变驱动装置的机械压力机。压机包括驱动曲轴的连杆驱动器。驱动改变机构包括改变连杆驱动装置的位置的调整装置，从而改变机械压力机的驱动机构和压机滑块的相应速度曲线。

54. 发明授权

US06308552B1 Forging machine 有权
标题翻译：锻造机
公开(公告)号：US06308552B1
公开(公告)日：2001-10-30
申请号：US09452994
申请日：1999-12-02
申请人： Gottfried Blaimschein , Alfred Seeber
发明人： Gottfried Blaimschein , Alfred Seeber
IPC分类号： B21D4100
CPC分类号： B30B1/26 , B30B1/263 , F16C3/28
摘要： A forging machine (1) comprises eccentric-driven connecting rods (6), which are vertically movably guided in a forging box (3) radial to the eccentric shaft axis (E), and for a drive connection have a connecting rod small end (12) with a sliding surface at their end facing the eccentric for a non-rotating sliding cooperation with a bearing body (13) rotatably seated at the eccentric (11). To achieve a rugged and nevertheless simple adjustment of the vertical position, the sliding surface (20) of the connecting rod small end (12) forms a sliding path (G) normal to the axial plane defined by the eccentric shaft axis (E) and the connecting rod axis (P) and inclined with respect to the eccentric shaft axis (E), and via an actuator (22) the bearing body (13) forming a corresponding inclined surface (21) is movably arranged relative to the connecting rod (6) firmly supported in the direction of the eccentric shaft axis.
摘要翻译：锻造机（1）包括偏心驱动的连接杆（6），该偏心驱动的连接杆（6）沿着偏心轴线（E）径向移动地被引导到锻造箱（3）中，并且驱动连接具有连杆小端 12），其端部面向偏心件的滑动表面，用于与可偏转地安装在偏心轮（11）上的支承体（13）的非旋转滑动配合。为了实现对垂直位置的坚固且简单的调整，连杆小端（12）的滑动表面（20）形成与由偏心轴线（E）限定的轴向平面垂直的滑动路径（G）和所述连杆轴线（P）相对于所述偏心轴线（E）倾斜，并且通过致动器（22），形成相应的倾斜表面（21）的所述轴承体（13）相对于所述连接杆 6）在偏心轴轴线的方向上牢固地支撑。

55. 发明授权

US5351576A Apparatus for adjusting slide stroke of press 失效
标题翻译：用于调节压机滑动行程的装置
公开(公告)号：US5351576A
公开(公告)日：1994-10-04
申请号：US982647
申请日：1992-12-01
申请人： Akira Matsui , Shozo Imanishi
发明人： Akira Matsui , Shozo Imanishi
IPC分类号： B30B1/26 , F16C3/22 , F16C3/28 , F16C3/04 , B26D5/08
CPC分类号： B30B1/263 , B30B1/26 , F16C3/22 , F16C3/28 , Y10T74/2102 , Y10T74/2112 , Y10T74/2173 , Y10T74/2179 , Y10T83/87
摘要： A crankshaft mechanism for use with a press having a slide member, which includes an eccentric crankshaft. In one form of the mechanism, the crankshaft has a cylindrical eccentric portion. An eccentric sheave is rotatably mounted on the circumference of the eccentric portion so that its center is displaced radially from the center of the eccentric portion. A connecting member is rotatably mounted on the circumference of the sheave. The eccentric portion, sheave, and connecting member have pin-receiving bores whose axes intersect the crankshaft axis. The bores in the crankshaft and connecting rod are both aligned with the sheave bores when the crankshaft and the sheave are in predetermined angular positions. Lock pins in the eccentric portion bore are selectively engageable with the sheave bores to fix the sheave to the eccentric portion. Lock pins in the connecting rod bore are selectively engageable with the sheave bores to fix the sheave to the connecting member. By the selective engagement of the lock pins, the sheave is selective fixed to either the crankshaft or the connecting rod and freely rotatable with respect to the other. In a second form of the mechanism, the crankshaft includes two arm portions between which is connected a first eccentric section, including an eccentric crank-pin portion. A second eccentric section includes an eccentric sheave formed in multiple pieces and mounted on the circumference of the crank-pin portion. A ring member is fitted over the pieces of eccentric sheave to integrate them on the crank-pin portion.
摘要翻译：一种与具有滑动构件的压力机一起使用的曲轴机构，其包括偏心曲轴。在该机构的一种形式中，曲轴具有圆柱形的偏心部分。偏心滑轮可旋转地安装在偏心部分的圆周上，使其中心从偏心部分的中心径向偏移。连接构件可旋转地安装在滑轮的圆周上。偏心部分，滑轮和连接构件具有销轴接收孔，其轴线与曲轴轴线相交。当曲轴和滑轮处于预定角度位置时，曲轴和连杆中的孔与滑轮孔对准。偏心部分孔中的锁定销可选择性地与滑轮孔接合，以将滑轮固定到偏心部分。连杆孔中的锁定销可选择性地与滑轮孔接合，以将滑轮固定到连接构件上。通过锁定销的选择性接合，滑轮选择性地固定到曲轴或连接杆上并且可相对于另一个自由旋转。在该机构的第二形式中，曲轴包括两个臂部分，其间连接有包括偏心曲柄销部分的第一偏心部分。第二偏心部分包括形成为多个并且安装在曲柄销部分的圆周上的偏心滑轮。环形构件安装在偏心滑轮片上，以将它们集成在曲柄销部分上。

56. 发明授权

US5299443A Slide adjusting device for use in forging press 失效
标题翻译：用于锻压机的滑动调节装置
公开(公告)号：US5299443A
公开(公告)日：1994-04-05
申请号：US922223
申请日：1992-07-31
申请人： Masatoshi Nakamura
发明人： Masatoshi Nakamura
IPC分类号： B30B15/06 , B21J9/00 , B21J9/18 , B30B1/26 , B30B15/00
CPC分类号： B21J9/18 , B30B1/263 , B30B15/0035
摘要： The present invention provides a small-sized slide adjusting device for use in a forging press manufactured by a simplified manufacturing process. An adjusting lever is provided with a nut receiving section, and a nut to be received in the nut receiving section is provided with turning shafts in axial alignment. A mounting hole is provided through two sides of the receiving section, a disc having an eccentric through hole is fitted in each mounting hole, and the turning shafts of the nut are fitted in a respective through hole. In one embodiment the nut is provided with a female screw situated at a right angle to the axial alignment direction of the turning shafts, and one end of the screw is connected to a motor mounted on a slide. In the slide adjusting device of this construction, a variation in height occurs due to the circular arc motion at the time of inclined movement of the adjusting lever making a center of a wrist pin a fulcrum followed by turning movement of the disc and turning shafts. Every slide adjusting movement which occurs is performed in a turning slide manner, whereby concentration of stress is alleviated resulting in a small-sized device.
摘要翻译：本发明提供一种用于通过简化的制造工艺制造的锻造压力机中的小型滑块调节装置。调节杆设置有螺母接收部，并且容纳在螺母接收部中的螺母设置有轴向对准的转动轴。安装孔通过接收部分的两侧设置，每个安装孔装有一个具有偏心通孔的盘，螺母的转动轴嵌入相应的通孔中。在一个实施例中，螺母设置有与旋转轴的轴向对齐方向成直角的内螺纹，并且螺钉的一端连接到安装在滑块上的马达。在这种结构的滑块调节装置中，由于调节杆的倾斜运动时的圆弧运动发生了高度变化，从而使得腕销的中心成为支点，随后转盘和转动轴的转动。发生的每个滑块调节运动以转动滑动方式进行，由此减轻了应力集中，从而导致小型装置。

57. 发明授权

US4914977A Stroke control device for use in press 失效
标题翻译：用于印刷机的中风控制装置
公开(公告)号：US4914977A
公开(公告)日：1990-04-10
申请号：US291164
申请日：1988-12-28
申请人： Heizaburo Kato
发明人： Heizaburo Kato
IPC分类号： B30B15/06 , B30B1/26 , B30B15/14
CPC分类号： B30B1/263 , Y10T74/2115 , Y10T74/2183 , Y10T83/8696 , Y10T83/87 , Y10T83/8843
摘要： A stroke control has an eccentric member fitting on an eccentric member mounting portion of a drive shaft and the eccentric member is at an eccentricity with respect to the drive shaft and has sliding surfaces which are in sliding engagement with the eccentric mounting portion. A connecting rod rotatably carried by the outer peripheral surface of the eccentric member and swingably connected to the slide. A gear shaft extends through the eccentric member mounting portion and has spline-type gear teeth on end portions thereof, the gear shaft being rotatably supported by the eccentric member. A plurality of screw rods are arranged in parallel with the gear shaft such as to extend through the eccentric member mounting portion, the screw rods being fixed to the eccentric member. Gears screwed to the screw rods and meshing with the spline type gear teeth on the gear shaft, the gears contacting the eccentric member mounting portion.

58. 发明授权

US4899616A Press with stroke control device 失效
标题翻译：按行程控制装置
公开(公告)号：US4899616A
公开(公告)日：1990-02-13
申请号：US291162
申请日：1988-12-28
申请人： Heizaburo Kato
发明人： Heizaburo Kato
IPC分类号： B30B15/06 , B30B1/26 , B30B15/14
CPC分类号： B30B1/263 , B30B1/26 , Y10T74/2115 , Y10T74/2183 , Y10T83/8696 , Y10T83/87 , Y10T83/8843
摘要： A press with a stroke control device has a drive shaft having an eccentric member mounting portion with an eccentric member thereon, the eccentric member is at an eccentricity with respect to the drive shaft and has sliding surfaces which are in sliding engagement with the eccentric mounting portion, a cross slide supporting the eccentric member, and a slide which surrounds and supports the cross slide therein, the slide being slidable while supporting the cross slide which moves laterally when the eccentric member rotates with the drive shaft. The press further has a gear shaft extending through the eccentric member mounting portion and provided with spline-type gear teeth, the gear shaft being rotatably supported by the eccentric member, and a plurality of screw rods arranged in parallel with the gear shaft and extending through the eccentric member mounting portion and being fixed to the eccentric member; and gears screwed to the screw rods and meshing with the spline type gear teeth of the gear shaft, the gears contacting the eccentric member mounting portion.

59. 发明授权

US4762062A Mechanical press 失效
标题翻译：机械压力机
公开(公告)号：US4762062A
公开(公告)日：1988-08-09
申请号：US24856
申请日：1987-03-17
申请人： Manfred Wanzke
发明人： Manfred Wanzke
IPC分类号： B30B15/06 , B21J7/32 , B30B1/26 , F16H21/50 , B30B1/10
CPC分类号： B30B1/26 , B21J7/32 , B30B1/263 , F16H21/50
摘要： This invention relates to a mechanical press comprising a shaft 1 coupled to a drive, which shaft 1 is supported in a yoke 2 at its end opposite to the drive, and a connecting rod 9, the lower end of which is rotatably connected with a slide 11 which is guided and movable relative to the press table 13. The two connecting rod ends 8, 10 can be rotatably connected with the slide 11 or journal 3, respectively, via cross-pieces or universal joints, which in turn is supported in the front end of the shaft 1, the rotation axis 4 of which extending in parallel to the rotation axis 5 of the shaft 1, however offset in relation thereto, and it being possible that the yoke 2 can be swivelled about an axis extending in parallel to the press table 13.
摘要翻译：本发明涉及一种机械压力机，其包括联接到驱动器的轴1，该轴1在与驱动器相对的端部处支撑在轭架2中，连杆9的下端可旋转地连接有滑块 11相对于压床13被引导和移动。两个连杆端8,10可以分别通过十字接头或万向接头与滑动件11或轴颈3可旋转地连接，该连接件或万向接头又被支撑在轴1的前端，其旋转轴线4平行于轴1的旋转轴线5延伸，但是相对于其偏移，并且可以使轭架2绕平行于新闻台13。

60. 发明授权

US4593579A Processing machine for surface treatment 失效
标题翻译：加工机用于表面处理
公开(公告)号：US4593579A
公开(公告)日：1986-06-10
申请号：US657088
申请日：1984-10-03
申请人： Mumin Oszut
发明人： Mumin Oszut
IPC分类号： B24B23/04 , B23D47/12 , B23Q5/027 , B23Q11/00 , B30B1/26 , B30B15/00 , G05G1/00 , F16H21/20
CPC分类号： B23Q11/0035 , B23Q5/027 , B30B1/263 , B30B15/0064 , Y10T74/18208 , Y10T74/2112
摘要： Processing machine for the surface treatment of workpieces having a push rod which can be reciprocated connected with a processing tool and put in motion by a driven eccentric drive assembly, the throw of the eccentric being adjustable by rotation of an eccentric casing. The processing result is improved by an oppositely acting eccentric mass balance assembly attached to the eccentric drive assembly which eliminates the undesired effect of the unbalanced forces, thereby providing quiet operation of the processing machine.
摘要翻译：用于表面处理工件的加工机具有能够与加工工具往复运动并由从动偏心驱动组件运动的推杆的推动，通过偏心外壳的旋转来调节偏心的投掷。通过附接到偏心驱动组件的相反作用的偏心质量平衡组件来改善处理结果，消除了不平衡力的不期望的影响，从而提供了处理机器的安静操作。

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