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1. 发明授权

US4084462A Clamping means for a tool block in a vertical boring machine or the like 失效
标题翻译：用于垂直钻孔机等中的工具块的夹紧装置
公开(公告)号：US4084462A
公开(公告)日：1978-04-18
申请号：US609429
申请日：1975-09-02
申请人： Claude M. Grinage
发明人： Claude M. Grinage
IPC分类号： B23Q3/02 , B23B3/10 , B23B21/00 , B23B29/04 , B23B29/24 , B23B31/26 , B23Q3/155 , E02D27/52 , E02D29/09 , E02D37/00 , B23B29/00 , B23B29/14
CPC分类号： E02D27/52 , B23B29/04 , B23B29/244 , B23B3/10 , B23B31/261 , B23B31/268 , B23Q3/15513 , E02D29/06 , E02D37/00 , Y10T409/307784 , Y10T483/1714 , Y10T483/1724 , Y10T82/2585
摘要： In a tool change system for a vertical lathe or the like, a new and improved arrangement for clamping a tool block in a tool supporting ram. The new clamping means provides a firm support for the tool block and further includes means for equalizing the clamping forces applied to the tool block and for properly positioning and orienting the tool block in the ram. In accordance with a specific feature of the present invention, the tool block is provided with clamp engaging means on opposite sides thereof and the clamping means comprises a pair of spaced clamping bars engageable with the respective clamping means on the tool block. A common actuating means is operative to move the clamping bars into a tight clamping relation with the clamping means of the tool block. Means are provided for effectively distributing the clamping force applied by the actuating means which comprise a first connecting means for yieldably interconnecting the actuating means to one of the clamping bars and a second connecting means for non-yieldably interconnecting the actuating means to the other of the clamping bars. The non-yieldable second connecting means is arranged on the side of the tool block from which the work approaches.
摘要翻译：在用于立式车床等的工具更换系统中，用于将工具块夹紧在工具支撑柱塞中的新的和改进的布置。新的夹紧装置为工具块提供坚固的支撑，并且还包括用于均衡施加到工具块的夹紧力并且用于将工具块正确定位和定向在压头中的装置。根据本发明的具体特征，工具块在其相对侧上设置有夹紧接合装置，并且夹紧装置包括可与工具块上的相应夹紧装置接合的一对隔开的夹紧杆。常用的致动装置可操作以将夹紧杆移动成与工具块的夹持装置的紧密夹紧关系。提供了用于有效地分配由致动装置施加的夹紧力的装置，其包括第一连接装置，用于可靠地将致动装置互连到一个夹紧杆;以及第二连接装置，用于不可屈服地将致动装置互连到夹紧杆。不可屈服的第二连接装置设置在工具接近的工具块的侧面上。

2. 发明授权

US4321746A Tool changer for vertical boring machine 失效
标题翻译：立式镗床换刀
公开(公告)号：US4321746A
公开(公告)日：1982-03-30
申请号：US92110
申请日：1979-10-07
申请人： Claude M. Grinage
发明人： Claude M. Grinage
IPC分类号： B23B3/10 , B23B29/04 , B23B29/24 , B23B31/26 , B23Q3/155
CPC分类号： B23B31/268 , B23B29/04 , B23B29/244 , B23B3/10 , B23Q3/15513 , Y10T29/5107 , Y10T483/134 , Y10T483/1724 , Y10T74/1435
摘要： The disclosure relates to a tool storage carousel assembly for use in a tool change system of a vertical lathe or the like. The tool storage carousel assembly generally comprises a rotatable turntable having a plurality of radially projecting tool block supporting elements. Each of the tool blocks to be stored in the carousel assembly is provided with a top surface having an upwardly opening, clamping slot extending completely across the top surface. Each of the projecting tool block supporting elements of the rotatable turntable is arranged and configured for slidable reception in the clamping slot of one of the tool blocks to be stored in the carousel assembly whereby the particular tool block is supported by the tool block supporting element for storage on the carousel assembly. In accordance with an important feature of the invention, each of the radially projecting elements of the rotatable turntable includes a recess means formed therein. Each of the recess means is arranged to cooperate with the upwardly opening clamping slot when the radially projecting tool block supporting element is received in the clamping slot of one of the tool blocks to define an open space within the upwardly opening clamping slot whereby each of the upwardly opening clamping slots may selectively accommodate the simultaneous presence in the clamping slot of the radially projecting tool block supporting element and other tool block engaging means for engaging and transporting the tool block to and from the rotatable turntable.
摘要翻译：本公开涉及一种用于垂直车床等的工具更换系统中的工具存储转盘组件。工具存储转盘组件通常包括具有多个径向突出的工具块支撑元件的可旋转转盘。要存储在转盘组件中的每个工具块设置有顶表面，其具有完全穿过顶表面延伸的向上开口的夹紧槽。可旋转转台的每个突出的工具块支撑元件被布置和构造成用于在其中一个工具块的夹紧槽中滑动接收，以被存储在转盘组件中，由此特定的工具块由工具块支撑元件支撑，储存在转盘组件上。根据本发明的重要特征，可旋转转盘的每个径向突出元件包括形成在其中的凹部装置。当径向突出的工具块支撑元件被容纳在一个工具块的夹紧槽中时，每个凹部装置布置成与向上开口的夹紧槽配合，以在向上开口的夹紧槽内限定开放空间，向上打开的夹紧槽可以选择性地容纳同时存在于径向突出的工具块支撑元件的夹持槽和用于将工具块接合并从可转动转台传送的其他工具块接合装置。

3. 发明授权

US4038740A Vertical lathe with automatic tool change facility 失效
标题翻译：具有自动换刀设备的立式车床
公开(公告)号：US4038740A
公开(公告)日：1977-08-02
申请号：US506584
申请日：1974-09-16
申请人： Claude M. Grinage
发明人： Claude M. Grinage
IPC分类号： B23Q3/02 , B23B3/10 , B23B21/00 , B23B29/04 , B23B29/24 , B23B31/26 , B23Q3/155 , E02D27/52 , E02D29/09 , E02D37/00
CPC分类号： E02D27/52 , B23B29/04 , B23B29/244 , B23B3/10 , B23B31/261 , B23B31/268 , B23Q3/15513 , E02D29/06 , E02D37/00 , Y10T409/307784 , Y10T483/1714 , Y10T483/1724 , Y10T82/2585
摘要： The disclosure relates to a tool change system for a vertical lathe or the like which, among other things, greatly reduces the nonproductive time of the machining head. During machining with a first tool, a second tool is selected from a storage library and is transported over to the ram housing from which the ram and cutting tool are supported. The new tool, held by the transfer carrier, remains in a predetermined position with respect to the ram housing, even though the latter is moving in the course of machining operations. When the machining program subsequently calls for a tool change, it is only necessary to retract the ram, and the tool is waiting to be installed. A unique arrangement of torque limiting clutch enables the transfer carrier to follow the movements of the ram housing in the desired manner in preparation for the tool change to be executed.The disclosure also relates to an improved "flow-through" arrangement for effecting tool change, whereby a new tool is slid into position from one side of the ram, while the used tool simultaneously slid out of engagement with the ram from the opposite side. A two-pronged loader simultaneously engages both the new and old tools to effect the desired flow-through tool exchange motion.The new apparatus includes advantageous arrangements for eccentrically mounting right-hand and left-hand tools in the machine ram. Control means are provided for properly positioning the transfer carrier and loader means, taking into account the left-hand or right-hand character of both the new and used tools. Provision for eccentric mounting of the tools enables a much heavier and stronger ram to be employed.Significant reductions are realized in the nonproductive time of the machine, required to effect a tool change, first because the new tool is always in position immediately adjacent and moving along with the ram housing, and second because of the provision for flow-through tool exchange. As soon as the two-pronged loading device has cleared the used tool from the back side of the ram and has withdrawn from the newly positioned tool, the ram can be returned to machining position and machining operations can resume. The balance of the tool change sequence, involving return of the used tool to a transfer carrier and transport by the carrier to the tool library, and the subsequent selection and transfer over to the ram housing of a new tool, all can take place after machining operations have been resumed.
摘要翻译：本公开涉及一种用于垂直车床等的工具更换系统，其特别地，大大减少了加工头的非生产时间。在使用第一工具进行加工时，从存储库中选择第二工具，并将其传送到冲压器壳体，从该冲头壳体支撑压头和切削工具。由转移承载件保持的新工具即使后者在加工操作过程中移动，仍然保持在冲头外壳的预定位置。当加工程序随后要求更换刀具时，只需要缩回刀片，并且刀具等待安装。转矩限制离合器的独特布置使得转移支架能够以期望的方式跟随活塞壳体的运动，以准备执行换刀。

4. 发明授权

US4198885A Ram and tool block for vertical lathe 失效
标题翻译：立式车床用的拉刀和刀块
公开(公告)号：US4198885A
公开(公告)日：1980-04-22
申请号：US956612
申请日：1978-11-01
申请人： Claude M. Grinage
发明人： Claude M. Grinage
IPC分类号： B23B3/10 , B23B29/04 , B23B29/24 , B23B31/26 , B23Q3/155 , B23B9/06
CPC分类号： B23B31/268 , B23B29/04 , B23B29/244 , B23B3/10 , B23Q3/15513 , Y10T82/2541
摘要： The disclosure relates to a tool change system for a vertical lathe or the like which, among other things, greatly reduces the nonproductive time of the machining head. During machining with a first tool, a second tool is selected from a storage library and is transported over to the ram housing from which the ram and cutting tool are supported. The new apparatus includes advantageous arrangements for eccentrically mounting right-hand and left-hand tools in the machine ram. Provision for eccentric mounting of the tools enables a much heavier and stronger ram to be employed.The apparatus also includes special modifications for clamping tool blocks on opposite sides, rather than in the center only as is more typical, for applications involving exceptionally high loading of the tool block. The mechanism for opposite side clamping of the tool block includes novel balancing or equalizing means assuring that the clamping forces are effectively applied at the desired, spaced points on the tool block, with a single actuating means.
摘要翻译：本公开涉及一种用于垂直车床等的工具更换系统，其特别地，大大减少了加工头的非生产时间。在使用第一工具进行加工时，从存储库中选择第二工具，并将其传送到冲压器壳体，从该冲头壳体支撑压头和切削工具。新的装置包括用于将右手和左手工具偏心地安装在机器压头中的有利布置。用于偏心安装工具的规定使得能够使用更重和更强的冲头。该装置还包括对相对侧的夹紧工具块的特殊修改，而不是仅在中心更为典型，用于涉及非常高的工具块加载的应用。用于工具块的相对侧夹紧的机构包括新颖的平衡或均衡装置，确保夹紧力通过单个致动装置有效地施加在工具块上的期望的间隔点处。

5. 发明授权

US4141133A Tool changer for vertical boring machine 失效
标题翻译：立式镗床换刀
公开(公告)号：US4141133A
公开(公告)日：1979-02-27
申请号：US832404
申请日：1977-09-12
申请人： Claude M. Grinage
发明人： Claude M. Grinage
IPC分类号： B23Q3/155
CPC分类号： B23Q3/15513 , Y10T483/134 , Y10T483/1714 , Y10T483/1717
摘要： The disclosure relates to a tool change system for a vertical lathe or the like which, among other things, greatly reduces the nonproductive time of the machining head. During machining with a first tool, a second tool is selected from a storage library and is transported over to the ram housing from which the ram and cutting tool are supported. The new tool, held by the transfer carrier, remains in a predetermined position with respect to the ram housing, even though the latter is moving in the course of machining operations. When the machining program subsequently calls for a tool change, it is only necessary to retract the ram, and the tool is waiting to be installed. A unique arrangement of torque limiting clutch enables the transfer carrier to follow the movements of the ram housing in the desired manner in preparation for the tool change to be executed.The disclosure also relates to an improved "flow-through" arrangement for effecting tool change, whereby a new tool is slid into position from one side of the ram, while the used tool simultaneously slid out of engagement with the ram from the opposite side. A two-pronged loader simultaneously engages both the new and old tools to effect the desired flow-through tool exchange motion.
摘要翻译：本公开涉及一种用于垂直车床等的工具更换系统，其特别地，大大减少了加工头的非生产时间。在使用第一工具进行加工时，从存储库中选择第二工具，并将其传送到冲压器壳体，从该冲头壳体支撑压头和切削工具。由转移承载件保持的新工具即使后者在加工操作过程中移动，仍然保持在冲头外壳的预定位置。当加工程序随后要求更换刀具时，只需要缩回刀片，并且刀具等待安装。转矩限制离合器的独特布置使得转移支架能够以期望的方式跟随活塞壳体的运动，以准备执行换刀。

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