WO2019100239A1 - 同动打刀加工机的换刀驱动装置 - Google Patents

同动打刀加工机的换刀驱动装置 Download PDF

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Publication number
WO2019100239A1
WO2019100239A1 PCT/CN2017/112279 CN2017112279W WO2019100239A1 WO 2019100239 A1 WO2019100239 A1 WO 2019100239A1 CN 2017112279 W CN2017112279 W CN 2017112279W WO 2019100239 A1 WO2019100239 A1 WO 2019100239A1
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coupled
base
driving
shaft
socket
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PCT/CN2017/112279
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English (en)
French (fr)
Inventor
柯兼胜
叶文中
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神凸精密机械股份有限公司
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Priority to PCT/CN2017/112279 priority Critical patent/WO2019100239A1/zh
Publication of WO2019100239A1 publication Critical patent/WO2019100239A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools

Definitions

  • the invention relates to the technical field of a co-operating knife processing machine, in particular to a knife-making unit which can be used for elastic size matching to be suitable for various types of machines, and can make the assembly and assembly easier and easier. Tool change drive for the machine.
  • the first step is to raise the spindle unit 2 by a distance, so that the cutter unit 4 provided on the spindle unit 2 rises with it, thereby making the hit.
  • the driven engagement member 43 of the knife unit 4 is engaged with the engagement groove 411 of the drive member 41 of the tool change drive unit provided on the tool change unit 3.
  • the driving motor 31 of the tool change driving device interlocks the shaft 321 to rotate the cam box driving gear 322 coupled to the end of the shaft 321 , thereby interlocking the cam box 33 to make the tool changing arm 34
  • the shaft 321 also rotates the loose blade driving gear 323 and the loose gear 325, and then drives the loose blade output shaft 324 through two mutually meshing bevel gears.
  • the driving member 41 coupled to the loose blade output shaft 324 rotates to drive the driven engaging member 43 and the cam member 42 to rotate.
  • the loose arm 44 is pushed by the cam member 42 to swing.
  • the clamping group 22 is moved to release the machining tool 23, and the tool changing arm 34 is used to change the machining tool 23.
  • the driven engaging member 43 In order to smoothly transmit the power of the driving motor 31 to the cam member 42, the driven engaging member 43 needs to be accurately engaged with the driving member 41 in a coaxial state without any deviation or eccentricity.
  • the size and size of the knife unit 4 of each model are slightly different, and these slight differences often cause the problem that the driving member 41 and the driven card member 43 cannot be accurately combined into a coaxial state.
  • the components of the tool changing unit 3 and the tooling unit 4 have slight tolerances during manufacture, and the tolerances often cause the driving member 41 and the driven card after the assembly thereof is completed.
  • the device 43 cannot accurately synthesize the coaxial state.
  • the rotation power of the shaft 321 is transmitted to the loose blade output shaft 324 by the connection of the gear set 32 in the tool change driving device of the known co-rotating tooling machine, and the structure of the gear set 32 includes the same
  • the shaft links the shaft of the drive motor 31 a shaft 321 coupled to the cutter drive gear 323 of the shaft 321 , a loose gear 325 meshing with the cutter drive gear 323 , and a loose cutter gear 325 coupled to the coaxial drive bevel gear and
  • the drive bevel gear meshes and is coupled to the driven bevel gear on the loose knife output shaft 324. Therefore, the distance between the shaft 321 and the loose blade output shaft 324 and the height of the loose blade output shaft 324 are both fixed and cannot be adjusted. Therefore, it cannot be applied to the cutter unit 4 of each model, and it is often more troublesome and difficult to assemble due to manufacturing tolerances.
  • a main object of the present invention is to solve the problem that the tool changing unit of the known tool-shaping machine is not applicable to each type of tooling unit, and that it is troublesome and difficult to assemble.
  • the invention provides a tool change driving device for a synchronous knife processing machine, comprising:
  • a base for being coupled to a cam box of the same-action knife processing machine
  • a drive motor coupled to the base
  • a shaft disposed in the base and coaxially coupled to the rotating shaft of the driving motor, the end of the shaft is coupled with a cam box driving gear for driving the cam box and interlocking a shift arm to swing Appropriate location
  • a driving bevel gear disposed in the base and coaxially coupled to the shaft;
  • a driven bevel gear having a connecting shaft for rotatably coupling into the base, and the driven bevel gear meshes with the driving bevel gear;
  • an end portion of the adjustable pivot angle is coupled to the base and is permeable to the connecting shaft, the other end of the socket has a through hole;
  • a sliding seat coupled to the other end of the socket by adjusting a distance between the connecting shaft and the connecting shaft;
  • a driven sprocket the center is coupled with an output shaft for rotatably coupling to the sliding seat, and a driving member is coupled to the outer end of the output shaft for a dozen of the same a driven card of the knife unit is engaged;
  • a chain is wound around the drive sprocket and the driven sprocket.
  • the sliding seat has a plurality of elongated holes for respectively passing through a plurality of locking bolts and screwing on the bearing, so that the distance between the sliding seat and the connecting shaft can be adjusted .
  • an adjusting bolt is screwed on one side of the socket.
  • One end of the adjusting bolt is screwed on the sliding seat, and the adjusting bolt can be locked by a screw to accurately adjust the moving distance of the sliding seat on the bearing seat.
  • the socket has a plurality of arc-shaped holes arranged in a ring shape centered on a central axis of the connecting shaft, and the plurality of arc-shaped holes are respectively provided for a plurality of coupling bolts to pass through
  • the base is locked on the base, so that the socket can adjust the swing angle by the connecting shaft as an axis.
  • the perforations are rectangular.
  • a side cover is further included, and the side cover is coupled to one side of the socket, and the driving sprocket, the driven sprocket and the chain cover are disposed inside, on the side cover There is a through hole for the driving member to pass through and protrude to the outside.
  • the tool change driving device of the synchronous knife processing machine can adjust the swing angle of the socket relative to the base to adjust the height of the driving member, and the sliding seat can be adjusted
  • the distance between the connecting shafts is to achieve the purpose of adjusting the horizontal displacement distance of the driving member.
  • the driving member can be easily and quickly adjusted to cause the spindle unit to drive the cutter unit to rise by a distance when the cutter unit is driven.
  • the card can accurately position the card with its coaxial state. Therefore, it has a flexible size fit to fit the cutter unit of each model, and it can make the assembly easier and easier.
  • the total volume can be greatly reduced, the weight can be reduced, and the maintenance can be made easier.
  • Figure 1 is a perspective exploded view of the present invention
  • Figure 2 is a schematic enlarged perspective view of the present invention
  • Figure 3 is a perspective exploded view of the side cover of the present invention.
  • Figure 4 is a perspective view of the rear side of Figure 3;
  • Figure 5 is a schematic cross-sectional view of the combination of the present invention.
  • Figure 6 is a schematic view showing the operation of the height of the driving member of the present invention.
  • Figure 7 is a schematic view showing the action of adjusting the distance between the shaft and the driving member of the present invention.
  • Figure 8 is a rear side view of Figure 7;
  • Figure 9 is a perspective view showing the same action cutter of the present invention when the cutter is not changed;
  • Fig. 10 is a perspective view showing the same operation of the co-operating knife processing machine of the present invention.
  • the tool change driving device A of the co-operating cutter includes a base 10, a drive motor 11, a shaft 12, a drive bevel gear 20, and a slave.
  • the base 10 is attachable to a cam box 60 (as shown in Figures 9, 10).
  • the drive motor 11 is coupled to the base 10.
  • the shaft 12 is disposed in the base 10 and is coaxially coupled to the rotating shaft of the driving motor 11 to be driven to rotate by the driving motor 11.
  • the end of the shaft 12 is coupled with a cam box drive gear 120 for driving the cam box 60 and thereby interlocking a change arm 61 to swing into position (as shown in Figures 9 and 10).
  • the driving bevel gear 20 is disposed in the base 10 and coaxially coupled to the shaft 12.
  • the driven bevel gear 21 has a coupling shaft 210 for rotatably coupling it into the base 10, and the driven bevel gear 21 meshes with the driving bevel gear 20.
  • the socket 30 is coupled to the base 10 and is permeable to the connecting shaft 210.
  • the socket 30 has a plurality of arcuate holes arranged in a circle centered on the central axis of the connecting shaft 210.
  • the plurality of arcuate holes 300 are respectively threaded through the plurality of coupling bolts 301 to be screwed to the base 10, so that the socket 30 can adjust the swing angle of the connecting shaft 210 as an axis.
  • the other end of the socket 30 has a perforation 302 in the shape of a rectangle.
  • the sliding seat 31 is coupled to the other end of the socket 30 corresponding to the through hole 302.
  • the sliding block 31 has a plurality of elongated holes 310 for respectively passing through the plurality of locking bolts 311 to be screwed to the bearing.
  • the adjustment bolt 312 is screwed to one side of the socket 30, and one end of the adjusting bolt 312 is screwed to the sliding seat 31. In the above, the adjusting bolt 312 can be screwed to accurately adjust the moving distance of the sliding seat 31 on the socket 30.
  • the drive sprocket 40 is coaxially coupled to the end of the connecting shaft 210.
  • the output sprocket 41 is integrally coupled with an output shaft 410 for rotatably coupling to the sliding block 31.
  • the driving shaft 411 is coupled to the outer end of the output shaft 410 for use with a cutter.
  • a driven latch 71 of the unit 70 is engaged (as shown in Figures 9 and 10).
  • the chain 42 is wound around the drive sprocket 40 and the driven sprocket 41.
  • the side cover 50 is coupled to one side of the socket 30, and the driving sprocket 40, the driven sprocket 41 and the chain 42 are disposed inside, and a through hole 51 is defined in the side cover 50.
  • the driving member 411 is passed through to protrude to the outside.
  • the adjustment method of FIGS. 6-8 can be used to adjust the driving member 411 to the spindle unit 80 to drive the tool.
  • the unit 70 is raised by a distance, the driven latch 71 of the cutter unit 70 can accurately engage the position of the coaxial state with the card. Therefore, it has a knife unit 70 which can be elastically sized to be suitable for each type of machine, and which makes assembly and assembly easier and easier.
  • the total volume can be greatly reduced, the weight can be reduced, and the maintenance can be made easier.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)

Abstract

一种同动打刀加工机的换刀驱动装置，包括一驱动马达（11），可驱动一基座（10）中的轴杆（12）及相啮合的驱动伞齿轮（20）与从动伞齿轮（21）转动，一承座（30）一端部可调整摆动角度地结合于该基座（10）上且并可供该从动伞齿轮（21）的连接轴（210）穿出，一滑座（31）可调整其与该连接轴（210）之间距离地结合于该承座（30）的另一端部上，于该连接轴（210）及该滑座（31）上则分别结合有一驱动链轮（40）及一从动链轮（41），并将一链条（42）绕设于两链轮上，以及于该从动链轮（41）的输出轴端部上设有一驱动件（411），能调整该驱动件（411）的高度及水平位移距离；通过上述结构可作弹性尺寸配合以适用于各机种的打刀单元，而且可使制作组装更为简单容易。

Description

同动打刀加工机的换刀驱动装置 技术领域
本发明涉及一种同动打刀加工机方面的技术领域，尤其涉及一种可作弹性尺寸配合以适用于各机种的打刀单元，而且可使制作组装更为简单容易的同动打刀加工机的换刀驱动装置。
背景技术
现有公知的同动打刀加工机，如中国台湾公告第M541922号专利所示(以下现有技术的符号为方便说明以该前案的原标注标示的，请径自参考前案，故于本案的符号说明不再另行标示，此合先叙明)，于换刀时，先驱使主轴单元2上升一距离，使设于该主轴单元2上的打刀单元4随其上升，进而使该打刀单元4的从动卡设件43与设于换刀单元3上的换刀驱动装置的驱动件41的卡设槽411相对卡合。如此，该换刀驱动装置的驱动马达31连动该轴杆321而使结合于该轴杆321端部的该凸轮箱驱动齿轮322转动，进而连动该凸轮箱33而使该换刀臂34转动至该夹持组22下方的同时，该轴杆321也会连动该松刀驱动齿轮323及该等松刀齿轮325转动，然后通过两相互啮合的伞齿轮带动该松刀出力轴324及结合于该松刀出力轴324上的该驱动件41转动，进而带动该从动卡设件43及该凸轮件42转动，最后该松刀臂44受该凸轮件42推抵而摆动，以连动使该夹持组22松脱该加工刀具23，进而使该换刀臂34对该加工刀具23进行换刀。
为了使该驱动马达31的动力能顺畅的传递到该凸轮件42，则该从动卡设件43需精准的与该驱动件41相对卡合成同轴状态而不能有任何的偏移或偏心。然而，各机种的打刀单元4的尺寸及大小皆有些微差异，而此些微差异更是常会造成该驱动件41与该从动卡设件43无法精准的卡合成同轴状态的问题。另外，该换刀单元3及该打刀单元4之中各零组件在制作时皆会存在着些微的公差，而此公差在其组装完成后更是常会造成该驱动件41与该从动卡设件43无法精准的卡合成同轴状态的问题。由于该公知同动打刀加工机的换刀驱动装置中利用该齿轮组32的连结来将该轴杆321的旋转动力传递给该松刀出力轴324，而该齿轮组32的结构为包含同轴链接该驱动马达31的转轴 的轴杆321，结合于该轴杆321上的松刀驱动齿轮323，与该松刀驱动齿轮323啮合的松刀齿轮325，与该松刀齿轮325结合于同轴的驱动伞齿轮及与该驱动伞齿轮啮合并结合于该松刀出力轴324上的从动伞齿轮。因此该轴杆321与该松刀出力轴324之间的距离及该松刀出力轴324的高度皆为固定而无法调整的。故而，其便无法适用于各机种的打刀单元4，而且也常会因制作公差而使组装时更为麻烦及困难。
发明内容
本发明的主要目的在于解决公知同动打刀加工机的换刀驱动装置所存在的无法适用于各机种的打刀单元，而且组装时较为麻烦及困难等的问题。
本发明提供一种同动打刀加工机的换刀驱动装置，包括：
一基座，可供结合于该同动打刀加工机的一凸轮箱上；
一驱动马达，结合于该基座上；
一轴杆，设于该基座之中且同轴结合于该驱动马达的转轴上，该轴杆的端部结合有一凸轮箱驱动齿轮可供驱动该凸轮箱进而连动一换刀臂摆动至适当位置；
一驱动伞齿轮，设于该基座中且同轴结合于该轴杆上；
一从动伞齿轮，具有一连接轴供将其可转动地结合于该基座之中，且该从动伞齿轮与该驱动伞齿轮啮合；
一承座，一端部可调整摆动角度地结合于该基座上且并可供该连接轴穿出，该承座的另一端部具有一穿孔；
一滑座，可调整其与该连接轴之间的距离地结合于该承座的另一端部上；
一驱动链轮，同轴结合于该连接轴的端部上；
一从动链轮，中央结合有一输出轴供穿过该穿孔而可转动地结合于该滑座上，于该输出轴的外端结合有一驱动件可供与该同动打刀加工机的一打刀单元的一从动卡设件卡合；以及
一链条，绕设于该驱动链轮与该从动链轮上。
作为本发明的进一步改进，其中该滑座具有多个长条孔可分别供多个锁合螺栓穿过而螺锁于该承座上，使可调整该滑座至该连接轴之间的距离。
作为本发明的进一步改进，其中该承座的一侧面上螺锁有一调整螺栓， 该调整螺栓的一端螺锁于该滑座上，可供利用螺锁该调整螺栓以便精准的调整该滑座于该承座上的移动距离。
作为本发明的进一步改进，其中该承座上具有以该连接轴的中心轴线为圆心呈环状排列的多个弧形孔，该多个弧形孔可分别供多个结合螺栓穿过而螺锁于该基座上，使该承座可以该连接轴为轴心调整摆动角度。
作为本发明的进一步改进，其中该穿孔呈矩形。
作为本发明的进一步改进，还包括有一侧盖，该侧盖结合于该承座的一侧，供将该驱动链轮、该从动链轮及该链条罩设于内部，于该侧盖上具有一透孔可供该驱动件穿过而凸伸至外部。
本发明具有的优点在于：
本发明所提供的同动打刀加工机的换刀驱动装置，可通过调整该承座相对于该基座的摆动角度，以达到调整该驱动件的高度的目的，可通过调整该滑座与该连接轴之间的距离，以达到调整该驱动件水平位移距离的目的。而且通过上述可调整该驱动件的高度及水平位移距离的作用，使其可轻易且快速的将该驱动件调整至使该主轴单元带动该打刀单元上升一距离时该打刀单元的从动卡设件能精准的与其卡合成同轴状态的位置。因此使其具有可作弹性尺寸配合以适用于各机种的打刀单元，而且并可使制作组装更为简单容易的功效。另外，也可因此使总体积大幅减小、重量减轻，而且也可使保养维修较为容易。
附图说明
图1是本发明的立体分解示意图；
图2是本发明的立体组合放大示意图；
图3是本发明的侧盖打开的立体分解示意图；
图4是图3的后侧面的立体示意图；
图5是本发明的组合剖面示意图；
图6是本发明驱动件的高度的动作示意图；
图7是本发明调整轴杆与驱动件之间距离的动作示意图；
图8是图7的后侧示意图；
图9是本发明的同动打刀加工机未换刀时的立体示意图；
图10本发明的同动打刀加工机进行换刀时的立体示意图。
符号说明：
A换刀驱动装置
10基座              11驱动马达
12轴杆              120凸轮箱驱动齿轮
20驱动伞齿轮        21从动伞齿轮
210连接轴
30承座              300弧形孔
301结合螺栓         302穿孔
31滑座              310长条孔
311锁合螺栓         312调整螺栓
40驱动链轮          41从动链轮
410输出轴           411驱动件
42链条
50侧盖              51透孔
60凸轮箱            61换刀臂
70打刀单元          71从动卡设件
80主轴单元
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本发明保护的范围。
如图1～5所示，显示本发明所述的同动打刀加工机的换刀驱动装置A包括一基座10、一驱动马达11、一轴杆12、一驱动伞齿轮20、一从动伞齿轮21、一承座30、一滑座31、一驱动链轮40、一从动链轮41、一链条42及一侧盖50，其中：
该基座10，可供结合于一凸轮箱60上(如图9、10所示)。
该驱动马达11，结合于该基座10上。
该轴杆12，设于该基座10之中，且同轴结合于该驱动马达11的转轴上可被该驱动马达11驱动旋转。该轴杆12的端部结合有一凸轮箱驱动齿轮120，可供驱动该凸轮箱60进而连动一换刀臂61摆动至适当位置(如图9、10所示)。
该驱动伞齿轮20，设于该基座10中，且同轴结合于该轴杆12上。
该从动伞齿轮21，具有一连接轴210供将其可转动地结合于该基座10之中，且该从动伞齿轮21与该驱动伞齿轮20啮合。
该承座30，一端部结合于该基座10上且可供该连接轴210穿出，该承座30上具有以该连接轴210的中心轴线为圆心呈环状排列的多个弧形孔300，该多个弧形孔300可分别供多个结合螺栓301穿过而螺锁于该基座10上，使该承座30可以该连接轴210为轴心调整一摆动角度。该承座30的另一端部具有呈矩形的一穿孔302。
该滑座31，结合于该承座30的另一端部对应该穿孔302处，该滑座31具有多个长条孔310可分别供多个锁合螺栓311穿过而螺锁于该承座30上，使可调整该滑座31至该连接轴210之间的距离，另于该承座30的一侧面上螺锁有一调整螺栓312，该调整螺栓312的一端螺锁于该滑座31上，可供利用螺锁该调整螺栓312以便精准的调整该滑座31于该承座30上的移动距离。
该驱动链轮40，同轴结合于该连接轴210的端部上。
该从动链轮41，中央结合有一输出轴410供穿过该穿孔302而可转动地结合于该滑座31上，于该输出轴410的外端结合有一驱动件411，可供与一打刀单元70的一从动卡设件71卡合(如图9、10所示)。
该链条42，绕设于该驱动链轮40与该从动链轮41上。
该侧盖50，结合于该承座30的一侧，供将该驱动链轮40、该从动链轮41及该链条42罩设于内部，于该侧盖50上具有一透孔51可供该驱动件411穿过而凸伸至外部。
如图6所示，指出可通过旋松该多个结合螺栓301后，将该承座30摆动到适当的角度，再锁紧该多个结合螺栓301，如此便可达到调整该驱动件411的高度的目的。
如图7、8所示，指出可通过旋松该多个锁合螺栓311后，利用该调整螺栓312调整该滑座31于该承座30上的移动距离，再锁紧该多个锁合螺栓311， 以进而达到调整该驱动件411至该轴杆12之间距离W的目的。
如图9、10所示，指出当将本发明所述的换刀驱动装置A组装于该凸轮箱60上之后，即使该打刀单元70为各机种而具有不同的尺寸及大小时，或是该打刀单元70之中各零组件在制作存在着公差问题，皆可利用上述图6～8的调整方式，轻易且快速的将该驱动件411调整至使该主轴单元80带动该打刀单元70上升一距离时该打刀单元70的从动卡设件71能精准的与其卡合成同轴状态的位置。因此使其具有可作弹性尺寸配合以适用于各机种的打刀单元70，而且并可使制作组装更为简单容易的功效。另外，也可因此使总体积大幅减小、重量减轻，而且也可使保养维修较为容易。
以上仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (6)

  1. 一种同动打刀加工机的换刀驱动装置，其特征在于，包括：
    一基座，可供结合于该同动打刀加工机的一凸轮箱上；
    一驱动马达，结合于该基座上；
    一轴杆，设于该基座之中且同轴结合于该驱动马达的转轴上，该轴杆的端部结合有一凸轮箱驱动齿轮可供驱动该凸轮箱进而连动一换刀臂摆动至适当位置；
    一驱动伞齿轮，设于该基座中且同轴结合于该轴杆上；
    一从动伞齿轮，具有一连接轴供将其可转动地结合于该基座之中，且该从动伞齿轮与该驱动伞齿轮啮合；
    一承座，一端部可调整摆动角度地结合于该基座上且并可供该连接轴穿出，该承座的另一端部具有一穿孔；
    一滑座，可调整其与该连接轴之间的距离地结合于该承座的另一端部上；
    一驱动链轮，同轴结合于该连接轴的端部上；
    一从动链轮，中央结合有一输出轴供穿过该穿孔而可转动地结合于该滑座上，于该输出轴的外端结合有一驱动件可供与该同动打刀加工机的一打刀单元的一从动卡设件卡合；以及
    一链条，绕设于该驱动链轮与该从动链轮上。
  2. 根据权利要求1所述的同动打刀加工机的换刀驱动装置，其特征在于，其中该滑座具有多个长条孔可分别供多个锁合螺栓穿过而螺锁于该承座上，使可调整该滑座至该连接轴之间的距离。
  3. 根据权利要求2所述的同动打刀加工机的换刀驱动装置，其特征在于，其中该承座的一侧面上螺锁有一调整螺栓，该调整螺栓的一端螺锁于该滑座上，可供利用螺锁该调整螺栓以便精准的调整该滑座于该承座上的移动距离。
  4. 根据权利要求3所述的同动打刀加工机的换刀驱动装置，其特征在于，其中该承座上具有以该连接轴的中心轴线为圆心呈环状排列的多个弧形孔，该多个弧形孔可分别供多个结合螺栓穿过而螺锁于该基座上，使该承座可以该连接轴为轴心调整摆动角度。
  5. 根据权利要求4所述的同动打刀加工机的换刀驱动装置，其特征在于，其中该穿孔呈矩形。
  6. 根据权利要求1所述的同动打刀加工机的换刀驱动装置，其特征在于， 还包括有一侧盖，该侧盖结合于该承座的一侧，供将该驱动链轮、该从动链轮及该链条罩设于内部，于该侧盖上具有一透孔可供该驱动件穿过而凸伸至外部。
PCT/CN2017/112279 2017-11-22 2017-11-22 同动打刀加工机的换刀驱动装置 WO2019100239A1 (zh)

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US5947878A (en) * 1997-08-04 1999-09-07 National Science Council Tool exchange device for machining centers
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