TWI665049B - Track displacement mechanism with braking device - Google Patents
Track displacement mechanism with braking device Download PDFInfo
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- TWI665049B TWI665049B TW106143057A TW106143057A TWI665049B TW I665049 B TWI665049 B TW I665049B TW 106143057 A TW106143057 A TW 106143057A TW 106143057 A TW106143057 A TW 106143057A TW I665049 B TWI665049 B TW I665049B
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Abstract
一種具有煞車裝置的軌道位移機構，係在一導軌上藉由一軸承總成結合一工作機具，且在該工作機具結合一煞車裝置。該煞車裝置包括一煞車座、和至少一設置在該煞車座的煞車片，該煞車裝置係鄰近於該導軌，而該煞車片係面向該導軌的一表面，該煞車裝置在該工作機具沿著該導軌移行到達一預定位置時，由該煞車片緊迫磨擦該導軌的表面，而達到穩定該工作機具的效果。 The utility model relates to a track displacement mechanism with a braking device, which is combined with a working tool by a bearing assembly on a guide rail, and a braking device is combined with the working tool. The brake device includes a brake seat and at least one brake pad disposed on the brake seat, the brake device is adjacent to the guide rail, and the brake pad faces a surface of the guide rail, and the brake device is arranged along the work implement. When the guide rail moves to a predetermined position, the surface of the guide rail is rubbed tightly by the brake pad, so as to achieve the effect of stabilizing the work implement.
Description
本發明係有關於一種軌道位移機構，尤指一種具有煞車裝置的軌道位移機構。 The invention relates to a track displacement mechanism, in particular to a track displacement mechanism with a braking device.
在工業自動化機械的許多應用中，經常會需要將工作機具、工件、物料進行直線、弧線、環形等等不同方向的位移運動。例如，若要將該些物件進行弧形方向位移運動時，一般即會採用弧形導軌配合滑輪組等構件作為方向的導引及支撐承載之用。 In many applications of industrial automation machinery, it is often necessary to move working tools, workpieces, and materials in different directions such as straight lines, arcs, rings, and the like. For example, when these objects are to be moved in an arc direction, generally, arc guides are used in conjunction with pulleys and other components as directions for guidance and support.
在包括滑輪組的軌道位移機構中，滑輪組在作為標的物件的方向導引及支撐承載時，堪稱為最為重要的構件。若滑輪組設計不當，則在物件傳動的操作過程中，很容易造成操作震動、導軌位移系統穩定性不佳、運動阻力增大、平衡性不佳、機件磨損、導軌組件的使用壽命縮短、工作部件運動精度的降低...等問題。 In the track displacement mechanism including the pulley unit, the pulley unit can be called the most important component when it is guided and supported in the direction of the target object. If the pulley set is improperly designed, during the operation of the object transmission, it is easy to cause operating vibration, poor stability of the guide rail displacement system, increased movement resistance, poor balance, worn parts, shortened service life of the guide rail assembly, and work. Reduced parts movement accuracy ... and other issues.
例如當一工作機具在沿著導軌位移運動到達一預定位置時，接著會進行預定的工序(例如鋸切物件)，但此時工作機具往往會因為工作機具與導軌間的較大間隙而導致震動及不穩定的問題。 For example, when a work implement moves along a guide rail to a predetermined position, it will then perform a predetermined process (such as sawing an object), but at this time the work implement will often cause vibration due to the large gap between the work implement and the guide rail. And instability issues.
再者，標的物件在沿著導軌位移運動時，除了依賴滑輪組使標的物件得以平順地運行之外，仍可能存在行進偏擺的問題。該偏擺的狀況通常發生在垂直於標的物件行進方向，也有可能發生在一傾斜角度或不定向的偏擺狀況。探究其原因，該偏擺的問題通常都是由於滑輪組或軸承總成與導軌的表面間的間隙過大所造成。 In addition, when the target object moves along the guide rail, in addition to relying on the pulley group to make the target object run smoothly, there may still be a problem of traveling deflection. The deflection usually occurs in a direction perpendicular to the traveling direction of the target object, and may also occur at an oblique angle or non-directional deflection. Investigating the cause, the problem of this deflection is usually caused by the gap between the pulley block or the bearing assembly and the surface of the guide rail being too large.
然而，在習用的軌道位移機構及滑輪組機構設計中，並未看到有如何克服此這些問題的方案。 However, in the conventional design of the track displacement mechanism and the pulley group mechanism, there is no solution how to overcome these problems.
因此，本發明的一目的即是提供一種具有煞車裝置的軌道位移機構，以使工作機具得以平順地沿著導軌進行位移。 Therefore, an object of the present invention is to provide a track displacement mechanism with a braking device, so that the work tool can be smoothly displaced along the guide rail.
為達到上述目的，本發明係在一導軌上結合一可在該導軌上滑移的工作機具，且在該工作機具結合一煞車裝置。該煞車裝置包括一煞車座、和至少一設置在該煞車座的煞車片，該煞車裝置係鄰近於該導軌，而該煞車片係面向該導軌的一表面，該煞車裝置在該工作機具沿著該導軌移行到達一預定位置時，由該煞車片緊迫磨擦該導軌的表面，而達到穩定該工作機具的效果。 To achieve the above object, the present invention is combined with a work tool capable of sliding on the guide rail on a guide rail, and a braking device is combined with the work tool. The brake device includes a brake seat and at least one brake pad disposed on the brake seat, the brake device is adjacent to the guide rail, and the brake pad faces a surface of the guide rail, and the brake device is arranged along the work implement. When the guide rail moves to a predetermined position, the surface of the guide rail is rubbed tightly by the brake pad, so as to achieve the effect of stabilizing the work implement.
其中，該煞車裝置還包括一相對應於該煞車片的至少一輔助片。 The brake device further includes at least one auxiliary piece corresponding to the brake piece.
其中，該導軌係一弧形導軌或一直線導軌。 The guide rail is an arc-shaped guide or a linear guide.
其中，該工作機具係一帶鋸機，該帶鋸機包括一鋸帶以及用以驅動該鋸帶進行往復運動的鋸帶馬達。 The working tool is a band saw machine. The band saw machine includes a saw band and a saw band motor for driving the saw band to reciprocate.
在本發明的另一實施例中，係在一導軌的鄰近位置配置一煞車導板，其係沿著該導軌的延伸路徑設置。當該工作機具沿著該導軌移行到達一預定位置時，由該煞車片相對於該煞車導板進行煞車。 In another embodiment of the present invention, a brake guide plate is disposed adjacent to a guide rail, and the brake guide plate is disposed along an extension path of the guide rail. When the work implement moves along the guide rail to a predetermined position, the brake pad is braked relative to the brake guide plate.
在效果方面，本發明所提供的具有煞車裝置的軌道位移機構，可以在工作機具沿著導軌移行到達一預定位置時，藉由煞車裝置使工作機具穩定地定位在該預定位置，有效解決工作機具的可能震動、位移等問題。 In terms of effect, the track displacement mechanism with a braking device provided by the present invention can stably locate the working tool at the predetermined position by the braking device when the working tool moves along the guide rail to a predetermined position, effectively solving the working tool Possible vibration, displacement and other problems.
再者，本發明的設計，可在工作機具沿著導軌位移運動的過程中，藉由煞車裝置可以有效調制及縮小工作機具與導軌的表面間的間隙，進而使工作機具可以平順穩定地沿著導軌進行位移。本發明應用在例如包括鋸帶和鋸帶馬達的帶鋸機、鋸床等應用時，可以達到較佳的切鋸精度及穩定度。 Moreover, the design of the present invention can effectively adjust and reduce the gap between the work tool and the surface of the guide rail by the braking device during the displacement movement of the work tool along the guide rail, so that the work tool can smoothly and stably follow The rail is displaced. When the present invention is applied to, for example, a band saw machine including a saw band and a saw band motor, a sawing machine, and the like, better cutting precision and stability can be achieved.
1‧‧‧軸承總成 1‧‧‧bearing assembly
11‧‧‧承載板 11‧‧‧carrying plate
12‧‧‧滾輪組 12‧‧‧ roller set
121‧‧‧軸承定位板 121‧‧‧bearing positioning plate
122‧‧‧滾輪 122‧‧‧ Wheel
123‧‧‧輔助輪 123‧‧‧Auxiliary wheel
124‧‧‧軸承 124‧‧‧bearing
2‧‧‧導軌 2‧‧‧rail
2a‧‧‧直線導軌 2a‧‧‧ linear guide
21‧‧‧第一表面 21‧‧‧first surface
22‧‧‧第二表面 22‧‧‧ second surface
23‧‧‧側緣 23‧‧‧ side edge
24‧‧‧煞車導板 24‧‧‧Brake Guide
3‧‧‧煞車裝置 3‧‧‧brake device
31‧‧‧煞車座 31‧‧‧Brake Seat
32‧‧‧煞車片 32‧‧‧Brake pads
33‧‧‧槽道 33‧‧‧Slot
34‧‧‧輔助片 34‧‧‧ auxiliary film
4‧‧‧固定架 4‧‧‧ fixed frame
5‧‧‧工作機具 5‧‧‧Working tools
51‧‧‧鋸帶 51‧‧‧Saw band
52‧‧‧鋸帶馬達 52‧‧‧Saw band motor
53‧‧‧主動傳動輪 53‧‧‧Active Transmission Wheel
54‧‧‧從動傳動輪 54‧‧‧ Driven Drive Wheel
55‧‧‧第一鋸臂 55‧‧‧First saw arm
56‧‧‧第二鋸臂 56‧‧‧Second Saw Arm
6‧‧‧工件 6‧‧‧ Workpiece
P1‧‧‧第一位置 P1‧‧‧First position
P2‧‧‧第二位置 P2‧‧‧Second position
圖1顯示本發明第一實施例具有煞車裝置的軌道位移機構的示意圖。 FIG. 1 shows a schematic diagram of a track displacement mechanism with a braking device according to a first embodiment of the present invention.
圖2顯示本發明第一實施例中煞車裝置與導軌間的配置關係示意圖。 FIG. 2 is a schematic diagram showing an arrangement relationship between a braking device and a guide rail in the first embodiment of the present invention.
圖3顯示本發明中煞車裝置的立體圖。 FIG. 3 shows a perspective view of a braking device according to the present invention.
圖4顯示本發明中煞車裝置的另一角度立體圖。 FIG. 4 is another perspective view of the braking device according to the present invention.
圖5顯示本發明第一實施例具有煞車裝置的軌道位移機構於應用時第一狀態時的示意圖。 FIG. 5 shows a schematic view of a track displacement mechanism with a braking device according to a first embodiment of the present invention in a first state during application.
圖6顯示本發明第一實施例具有煞車裝置的軌道位移機構於應用時第二狀態時的示意圖。 FIG. 6 is a schematic diagram of a track displacement mechanism with a braking device according to a first embodiment of the present invention in a second state during application.
圖7顯示工作機具係為一帶鋸機的示意圖。 FIG. 7 shows a schematic diagram of a working machine as a band saw.
圖8顯示本發明第二實施例具有煞車裝置的軌道位移機構於應用時第一狀態時的示意圖。 FIG. 8 is a schematic diagram of a track displacement mechanism with a braking device according to a second embodiment of the present invention in a first state during application.
圖9顯示本發明第二實施例具有煞車裝置的軌道位移機構於應用時第二狀態時的示意圖。 FIG. 9 shows a schematic diagram of a track displacement mechanism with a braking device according to a second embodiment of the present invention in a second state during application.
圖10顯示本發明第三實施例具有煞車裝置的軌道位移機構的示意圖。 FIG. 10 is a schematic diagram of a track displacement mechanism having a braking device according to a third embodiment of the present invention.
圖11顯示本發明第四實施例具有煞車裝置的軌道位移機構的示意圖。 FIG. 11 is a schematic diagram of a track displacement mechanism having a braking device according to a fourth embodiment of the present invention.
請同時參閱圖1及圖2所示，其中圖1顯示本發明第一實施例具有煞車裝置的軌道位移機構的示意圖，圖2顯示本發明第一實施例中煞車裝置與導軌間的配置關係示意圖。如圖所示，一軸承總成1包括一承載板11和分置在導軌2兩側緣且相對應的兩個滾輪組12。 Please refer to FIG. 1 and FIG. 2 at the same time, wherein FIG. 1 shows a schematic diagram of a track displacement mechanism with a braking device according to a first embodiment of the present invention, and FIG. 2 shows a schematic diagram of the arrangement relationship between the braking device and a guide rail according to the first embodiment of the present invention. . As shown in the figure, a bearing assembly 1 includes a bearing plate 11 and two corresponding roller sets 12 which are separately arranged on both side edges of the guide rail 2.
每一個滾輪組12包括一軸承定位板121、數個滾輪122、至少一輔助輪123。滾輪122藉由軸承124定位在該軸承定位板121。輔助輪123亦是藉由軸承定位在軸承定位板121的一鏤空區中，且該輔助輪軸承的方向係與滾輪122的軸承124的方向相垂直。 Each roller group 12 includes a bearing positioning plate 121, a plurality of rollers 122, and at least one auxiliary wheel 123. The roller 122 is positioned on the bearing positioning plate 121 by a bearing 124. The auxiliary wheel 123 is also positioned in a hollowed-out area of the bearing positioning plate 121 by a bearing, and the direction of the auxiliary wheel bearing is perpendicular to the direction of the bearing 124 of the roller 122.
本發明的第一實施例設計中，在軸承總成1的鄰近位置處設置一煞車裝置3，且該煞車裝置3鄰近於導軌2的其中一側緣23。 In the design of the first embodiment of the present invention, a braking device 3 is disposed at a position adjacent to the bearing assembly 1, and the braking device 3 is adjacent to one side edge 23 of the guide rail 2.
同時參閱圖3及圖4所示，其中圖3顯示本發明中煞車裝置的立體圖，圖4顯示本發明中煞車裝置的另一角度立體圖。煞車裝置3包括一煞車座31、一煞車片32、槽道33。煞車片32是位在槽道33的一側面位置。故煞車裝置3在結合於導軌2時，槽道33係鄰近於該導軌2的側緣23，而煞車片32係面向該導軌2的第一表面21。 3 and FIG. 4 at the same time, wherein FIG. 3 shows a perspective view of the braking device in the present invention, and FIG. 4 shows another perspective view of the braking device in the present invention. The brake device 3 includes a brake seat 31, a brake pad 32, and a groove 33. The brake pads 32 are located on one side of the channel 33. Therefore, when the brake device 3 is coupled to the guide rail 2, the groove 33 is adjacent to the side edge 23 of the guide rail 2, and the brake pad 32 faces the first surface 21 of the guide rail 2.
槽道33中還可設置至少一相對應於煞車片32的輔助片34，該輔助片34可為相同於該煞車片32的材質或是以石墨材料製成的石墨部件。 The channel 33 may further include at least one auxiliary piece 34 corresponding to the brake piece 32. The auxiliary piece 34 may be the same material as the brake piece 32 or a graphite component made of a graphite material.
參閱圖5、6所示，其中圖5顯示本發明第一實施例具有煞車裝置的軌道位移機構於應用時第一狀態時的示意圖，圖6顯示本發明第一實施例具有煞車裝置的軌道位移機構於應用時第二狀態時的示意圖。如圖所示的應用例，弧形的導軌2係沿著一預定延伸路徑(例如一弧形路徑)固定於固定架4。一工作機具5係固定於該軸承總成1及煞車裝置3，且工作機具5藉由軸承總成1可滑動地結合在該導軌2。 Please refer to FIGS. 5 and 6, wherein FIG. 5 shows a schematic view of a track displacement mechanism with a braking device in a first state of the application in a first state of the present invention, and FIG. 6 shows a track displacement of the first embodiment with a braking device in the present invention. The schematic diagram of the mechanism in the second state when it is applied. As shown in the application example, the arc-shaped guide rail 2 is fixed to the fixing frame 4 along a predetermined extension path (for example, an arc-shaped path). A work implement 5 is fixed to the bearing assembly 1 and the brake device 3, and the work implement 5 is slidably coupled to the guide rail 2 through the bearing assembly 1.
工作機具5藉由習知的驅動裝置驅動沿著該導軌2的延伸路徑在第一位置P1(較低位置)與一第二位置P2(較高位置)之間位移運動。例如，當工作機具5被驅動位移到第二位置P2時(如圖6所示)，即可以習知的油壓缸、氣壓缸或配合控制電路(未示)控制煞車裝置3的煞車片32即可緊迫磨擦於導軌2的表面，進行煞車動作，而將工作機具5穩定地定位在該位置定點，接著即可由工作機具5穩定地對工作台上的工件6進行例如切割、研磨等處理工序。 The work implement 5 is driven by a conventional driving device to move along the extension path of the guide rail 2 between a first position P1 (lower position) and a second position P2 (higher position). For example, when the work implement 5 is driven to move to the second position P2 (as shown in FIG. 6), the conventional hydraulic cylinder, pneumatic cylinder or a control circuit (not shown) can be used to control the brake pads 32 of the brake device 3. That is, the surface of the guide rail 2 can be rubbed tightly to perform a braking action, and the work implement 5 can be stably positioned at the fixed position. Then, the work implement 5 can be used to perform processing steps such as cutting and grinding on the worktable 6 .
當工作機具5沿著導軌2的延伸路徑位移運動時，煞車裝置3的煞車片32係可處於解除煞車狀態，故工作機具5的位移運動行程中會受到煞車裝置3的煞車片32、輔助片34與導軌2的第一表面21及第二表面22間的間隙，而限制了工作機具5在垂直於工作機具5行進方向的偏擺狀況。 When the work implement 5 moves along the extension path of the guide rail 2, the brake pads 32 of the brake device 3 can be released from braking, so the work implement 5 will be subjected to the brake pads 32 and auxiliary pieces of the brake device 3 during the displacement movement stroke. The gap between 34 and the first surface 21 and the second surface 22 of the guide rail 2 limits the deflection of the work implement 5 in a direction perpendicular to the traveling direction of the work implement 5.
在產業應用時，該工作機具5可為任何需要進行位移運動或沿著導軌方向進行轉動、位移的機具。例如，如圖7所示，其顯示工作機具5係為一帶鋸機的示意圖，該帶鋸機包括一鋸帶51以及用以驅動該鋸帶51進行往復運動的鋸帶馬達52。該帶鋸機還包括有一受該鋸帶馬達52驅動的主動傳動輪53、一從動傳動輪54以及一第一鋸臂55、一第二鋸臂56等組件。 In industrial applications, the work implement 5 can be any implement that requires displacement movement or rotation and displacement along the guide rail direction. For example, as shown in FIG. 7, it shows that the work tool 5 is a schematic diagram of a band saw machine. The band saw machine includes a saw band 51 and a saw band motor 52 for driving the saw band 51 to reciprocate. The band saw machine also includes a driving transmission wheel 53 driven by the saw band motor 52, a driven transmission wheel 54 and a first saw arm 55 and a second saw arm 56.
參閱圖8、9所示，其中圖8顯示本發明第二實施例具有煞車裝置的軌道位移機構於應用時第一狀態時的示意圖，圖9顯示本發明第二實施例具有煞車裝置的軌道位移機構於應用時第二狀態時的示意圖。此實施例大致與前述圖5、6的實施例相同，其差異在於導軌2的鄰近位置還設置一煞車導板24，該煞車導板24是沿著該導軌2的延伸路徑設置。而設置在工作機具5的煞車裝置3則是對應於該煞車導板24。故當工作機具5被驅動位移到一預定位置(例如圖9所示的第二位置P2時)，煞車裝置3的煞車片32即可相對於該煞車導板24而緊迫磨擦於煞車導板24的表面，進行煞車動作，而將工作機具5穩定地定位在該位置定點，接著即可由工作機具5穩定地對工作台上的工件6進行例如切割、研磨等處理工序。 Referring to FIGS. 8 and 9, FIG. 8 shows a schematic view of a track displacement mechanism with a braking device in a first state of the second embodiment of the present invention when it is applied, and FIG. 9 shows a track displacement of a second embodiment with a braking device in the present invention. The schematic diagram of the mechanism in the second state when it is applied. This embodiment is substantially the same as the foregoing embodiments of FIGS. 5 and 6. The difference is that a brake guide 24 is also provided adjacent to the guide rail 2, and the brake guide 24 is disposed along the extension path of the guide rail 2. The brake device 3 provided on the work implement 5 corresponds to the brake guide 24. Therefore, when the work implement 5 is driven to move to a predetermined position (for example, the second position P2 shown in FIG. 9), the brake pads 32 of the brake device 3 can be frictionally rubbed against the brake guide 24 relative to the brake guide 24. On the surface, the braking operation is performed, and the work tool 5 is stably positioned at the fixed position. Then, the work tool 5 can be used to stably perform processing steps such as cutting and grinding on the work table 6.
前述實施例中，導軌2係呈一弧形導軌，當然該導軌亦可為其它型式的導軌，例如直線型式、環形型式、多方向S形型式或多數個型式組合等。例如，如圖10所示，其顯示本發明第三實施例具有煞車裝置的軌道位移機構的示意圖。此實施例所採用的導軌係一直線導軌2a。本實施例中，同樣可在工作機具5結合軸承總成1及煞車裝置3。工作機具5在機具驅動裝置的驅動之下，可沿著直線導軌2a進行位移運動。且，藉由煞車裝置3可相對於該直線導軌2a而緊迫磨擦於直線導軌2a的表面，進行煞車動作。 In the foregoing embodiment, the guide rail 2 is an arc-shaped guide rail. Of course, the guide rail may also be other types of guide rails, such as a linear type, a ring type, a multi-directional S-type type, or a combination of multiple types. For example, as shown in FIG. 10, a schematic diagram of a track displacement mechanism with a braking device according to a third embodiment of the present invention is shown. The guide rail used in this embodiment is a linear guide rail 2a. In this embodiment, the bearing assembly 1 and the braking device 3 can also be combined with the work tool 5. The work implement 5 is driven by the implement driving device to perform displacement movement along the linear guide 2a. In addition, the braking device 3 can rub the surface of the linear guide rail 2a against the linear guide rail 2a to perform a braking operation.
圖11顯示本發明第四實施例具有煞車裝置的軌道位移機構的示意圖。此實施例所採用的導軌亦係一直線導軌2a。本實施例中，同樣可在工作機具5結合軸承總成1及煞車裝置3。工作機具5在機具驅動裝置的驅動之下，可沿著直線導軌2a進行位移運動。此外，在直線導軌2a的鄰近位置 還設置一煞車導板24，該煞車導板24是沿著該導軌2的延伸路徑設置。而設置在工作機具5的煞車裝置3則是對應於該煞車導板24。故當工作機具5被驅動位移到一預定位置時，煞車裝置3的煞車片32即可相對於該煞車導板24而緊迫磨擦於煞車導板24的表面，進行煞車動作。 FIG. 11 is a schematic diagram of a track displacement mechanism having a braking device according to a fourth embodiment of the present invention. The guide rail used in this embodiment is also a linear guide rail 2a. In this embodiment, the bearing assembly 1 and the braking device 3 can also be combined with the work tool 5. The work implement 5 is driven by the implement driving device to perform displacement movement along the linear guide 2a. In addition, in the vicinity of the linear guide 2a A brake guide 24 is also provided, and the brake guide 24 is provided along the extension path of the guide rail 2. The brake device 3 provided on the work implement 5 corresponds to the brake guide 24. Therefore, when the work implement 5 is driven to move to a predetermined position, the brake pads 32 of the brake device 3 can be abraded to the surface of the brake guide 24 with respect to the brake guide 24 to perform a braking action.
以上實施例僅為例示性說明本發明之結構設計，而非用於限制本發明。任何熟於此項技藝之人士均可在本發明之結構設計及精神下，對上述實施例進行修改及變化，唯這些改變仍屬本發明之精神及以下所界定之專利範圍中。因此本發明之權利保護範圍應如後述之申請專利範圍所列。 The above embodiments are only for illustrating the structural design of the present invention, and are not intended to limit the present invention. Anyone skilled in the art can modify and change the above embodiments under the structural design and spirit of the present invention, but these changes are still within the spirit of the present invention and the scope of patents defined below. Therefore, the scope of protection of the rights of the present invention should be listed in the scope of patent application mentioned later.
Claims (6)
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| TW106143057A TWI665049B (en) | 2017-12-08 | 2017-12-08 | Track displacement mechanism with braking device |
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| TW106143057A TWI665049B (en) | 2017-12-08 | 2017-12-08 | Track displacement mechanism with braking device |
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| TW201924844A TW201924844A (en) | 2019-07-01 |
| TWI665049B true TWI665049B (en) | 2019-07-11 |
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|---|---|---|---|---|
| FR1150619A (en) * | 1956-05-17 | 1958-01-16 | Creusot Forges Ateliers | Mobile support arm for machine tools |
| US4158315A (en) * | 1977-12-23 | 1979-06-19 | Kensrue Milo M | Track guided carriage unit |
| JPH09117833A (en) * | 1995-10-26 | 1997-05-06 | Okuma Mach Works Ltd | Feed rod oscillation damping mechanism of machine tool |
| US6370994B1 (en) * | 1999-03-12 | 2002-04-16 | Mori Seiki Co., Ltd. | Clamping device for machine tools |
| US20090208272A1 (en) * | 2006-02-21 | 2009-08-20 | Klaus Hofmann | Clamping and/or braking device |
| CN101583460A (en) * | 2006-10-27 | 2009-11-18 | 聂克森集团公司 | Motion control apparatus |
| CN201405203Y (en) * | 2009-04-23 | 2010-02-17 | 汉川机床集团有限公司 | Linear rolling guide rail type square main shaft clamping device |
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- 2017-12-08 TW TW106143057A patent/TWI665049B/en active
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|---|---|---|---|---|
| FR1150619A (en) * | 1956-05-17 | 1958-01-16 | Creusot Forges Ateliers | Mobile support arm for machine tools |
| US4158315A (en) * | 1977-12-23 | 1979-06-19 | Kensrue Milo M | Track guided carriage unit |
| JPH09117833A (en) * | 1995-10-26 | 1997-05-06 | Okuma Mach Works Ltd | Feed rod oscillation damping mechanism of machine tool |
| US6370994B1 (en) * | 1999-03-12 | 2002-04-16 | Mori Seiki Co., Ltd. | Clamping device for machine tools |
| US20090208272A1 (en) * | 2006-02-21 | 2009-08-20 | Klaus Hofmann | Clamping and/or braking device |
| CN101583460A (en) * | 2006-10-27 | 2009-11-18 | 聂克森集团公司 | Motion control apparatus |
| CN201405203Y (en) * | 2009-04-23 | 2010-02-17 | 汉川机床集团有限公司 | Linear rolling guide rail type square main shaft clamping device |
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| TW201924844A (en) | 2019-07-01 |
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