TW201544215A - Track type tool magazine structure - Google Patents
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- TW201544215A TW201544215A TW103118036A TW103118036A TW201544215A TW 201544215 A TW201544215 A TW 201544215A TW 103118036 A TW103118036 A TW 103118036A TW 103118036 A TW103118036 A TW 103118036A TW 201544215 A TW201544215 A TW 201544215A
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Abstract
Description
本發明係與刀庫有關，更詳而言之係指一種軌道式刀庫結構。 The present invention relates to a tool magazine, and more particularly to a track type tool magazine structure.
按，目前自動加工機之刀庫型式，以鏈式刀庫最為常見，而鏈式刀庫之結構，主要具有一外框、一內框、若干被限位於該外框與該內框間之刀套，該等刀套間並藉由鏈目加以鏈結，使該等刀套能藉由一驅動輪及一從動輪所帶動而於該外框與內框間所限制之區域內進行移動。 According to the current tool magazine type of automatic processing machine, the chain type tool magazine is the most common, and the structure of the chain type tool magazine mainly has an outer frame, an inner frame, and some are limited to be between the outer frame and the inner frame. a knife sleeve, which is linked by a chain so that the sleeve can be moved by a driving wheel and a driven wheel to be restricted in an area between the outer frame and the inner frame .
然而，由於此種鏈式刀庫結構，必須由外框及內框來加以限制該刀套之位置，且該等刀套間必須進行鏈結，因此不僅所需之構件較多，而使製造成本增加。況且，由於該等刀套間係進行鏈結，無法精密地之傳動，而使動力傳遞之耗損較大，進而有浪費動能之問題。 However, due to the structure of the chain magazine, the position of the knife sleeve must be limited by the outer frame and the inner frame, and the sleeves must be linked, so that not only the required components are required, but also the manufacture Increased costs. Moreover, since the knives are chained, they cannot be precisely driven, and the power transmission loss is large, and there is a problem of wasted kinetic energy.
有鑑於此，為改善先前技術中，習知鏈式刀庫有著所需構件較多、製造成本高、傳遞動力損耗等問題；本發明乃提供一種軌道式刀庫結構，其主要包含有：一軌道座，具有一呈環 狀之底壁、一連接於該底壁一側並向外垂直延伸之側壁及一連接於該底壁另一側並向外垂直延伸之側框，該底壁內周面上環狀凹陷有一第一軌槽，該側壁內周面上環狀凹陷有一第二軌槽，該側框內周面上環狀凹陷有一第三軌槽；多數之刀套，該各刀套具有至少一第一軸承單元、至少一第二軸承單元及至少一第三軸承單元，該第一軸承單元係置於該第一軌槽內，該第二軸承單元係置於該第二軌槽內，該第三軸承單元係置於該第三軌槽內，使該等刀套相互地緊鄰抵接，而可受外力作用沿該軌道座之內周面進行位移；一驅動輪，係設置於軌道座內，並與若干之刀套嵌接，以提供該刀套位移之動力者；一換刀機構，係設置於該軌道座上，用以對位於預定位置之刀套進行取刀與置刀之換刀作業者；藉此達到減少所需構件、降低製造成本及減少傳遞動力損耗等功效。 In view of the above, in order to improve the prior art, the conventional chain type tool magazine has many problems of required components, high manufacturing cost, transmission power loss, etc. The present invention provides a track type tool magazine structure, which mainly comprises: a track seat With a ring a bottom wall, a side wall connected to one side of the bottom wall and extending outwardly, and a side frame connected to the other side of the bottom wall and extending outwardly, the inner wall of the bottom wall has an annular recess a first rail groove, a second rail groove is formed on the inner circumferential surface of the side wall, and a third rail groove is formed on the inner circumferential surface of the side frame; the plurality of knife sleeves have at least one first a bearing unit, at least one second bearing unit and at least one third bearing unit, the first bearing unit is disposed in the first rail slot, the second bearing unit is disposed in the second rail slot, the third The bearing unit is disposed in the third rail groove, so that the sleeves are in close proximity to each other, and can be displaced along the inner circumferential surface of the rail seat by an external force; a driving wheel is disposed in the rail seat, And engaging with a plurality of knife sleeves to provide power for displacement of the knife sleeve; a tool change mechanism is disposed on the rail seat for performing tool change and knife setting on the knife sleeve at the predetermined position Operators; thereby reducing the required components, reducing manufacturing costs, and reducing transmission power loss, etc. Effect.
100‧‧‧軌道式刀庫結構 100‧‧‧ Orbital tool magazine structure
10‧‧‧軌道座 10‧‧‧Track seat
11‧‧‧底壁 11‧‧‧ bottom wall
111‧‧‧第一軌槽 111‧‧‧First track slot
12‧‧‧側壁 12‧‧‧ side wall
121‧‧‧第二軌槽 121‧‧‧Second rail slot
13‧‧‧側框 13‧‧‧ side frame
131‧‧‧第三軌槽 131‧‧‧ Third track slot
20‧‧‧刀套 20‧‧‧Knife sets
21‧‧‧刀套筒身 21‧‧‧Knife sleeve body
211‧‧‧圓弧面 211‧‧‧ arc surface
212‧‧‧平直面 212‧‧‧Flat surface
213‧‧‧圓弧凸部 213‧‧‧Arc convex
22‧‧‧第一軸承單元 22‧‧‧First bearing unit
221‧‧‧第一軸承 221‧‧‧First bearing
222‧‧‧第一鎖接件 222‧‧‧First lock
23‧‧‧第二軸承單元 23‧‧‧Second bearing unit
231‧‧‧第二軸承 231‧‧‧second bearing
232‧‧‧第二鎖接件 232‧‧‧Second lock
24‧‧‧第三軸承單元 24‧‧‧ Third bearing unit
241‧‧‧第三軸承 241‧‧‧ Third bearing
242‧‧‧第三鎖接件 242‧‧‧ Third lock
30‧‧‧驅動輪 30‧‧‧Drive wheel
40‧‧‧換刀機構 40‧‧‧Tool changer
第1圖 係本發明一較佳實施例之立體分解圖。 BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective exploded view of a preferred embodiment of the present invention.
第2圖 係第1圖所示實施例之立體組合圖。 Fig. 2 is a perspective assembled view of the embodiment shown in Fig. 1.
第3圖 係第1圖所示實施例另一視角之立體組合圖。 Fig. 3 is a perspective assembled view of another view of the embodiment shown in Fig. 1.
第4圖 係第1圖所示實施例局部構件之立體分解圖。 Fig. 4 is an exploded perspective view showing a partial member of the embodiment shown in Fig. 1.
第5圖 係第1圖所示實施例之局部剖視圖。 Fig. 5 is a partial cross-sectional view showing the embodiment shown in Fig. 1.
第6圖 係第1圖所示實施例之局部剖視圖。 Figure 6 is a partial cross-sectional view of the embodiment shown in Figure 1.
第7圖 係第1圖所示實施例之局部剖視圖。 Figure 7 is a partial cross-sectional view of the embodiment shown in Figure 1.
第8圖 係第1圖所示實施例之局部剖視圖。 Figure 8 is a partial cross-sectional view of the embodiment shown in Figure 1.
第9圖係第1圖所示實施例之作動示意圖。 Fig. 9 is a schematic view showing the operation of the embodiment shown in Fig. 1.
第10圖係第1圖所示實施例之作動示意圖。 Fig. 10 is a schematic view showing the operation of the embodiment shown in Fig. 1.
為使貴 審查委員能對本發明之特徵與其特點有更進一步之了解與認同，茲列舉以下較佳之實施例並配合圖式說明如下：請參閱第1圖至第10圖，係本發明一較佳實施例所提供之一種軌道式刀庫結構100，其主要包含有一軌道座10、多數之刀套20、一驅動輪30及一換刀機構40，其中：請參閱第1圖至第8圖，該軌道座10，具有一底壁11、一側壁12及一側框13；該底壁11概呈橢圓形環體，該側壁12係自該底壁11之一側向外垂直延伸而成，該側框13係垂直連接於該底壁11之另一側；該底壁11之內周面上環狀凹陷有一第一軌槽111，該側壁12之內周面上環狀凹陷有一第二軌槽121，該側框13之內周面上環狀凹陷有一第三軌槽131。 In order to enable the reviewing committee to have a better understanding and recognition of the features and features of the present invention, the following preferred embodiments are illustrated as follows: Referring to Figures 1 through 10, a preferred embodiment of the present invention is preferred. The rail-type tool magazine structure 100 provided by the embodiment mainly comprises a rail seat 10, a plurality of knife sleeves 20, a driving wheel 30 and a tool changing mechanism 40, wherein: please refer to FIG. 1 to FIG. The rail base 10 has a bottom wall 11 , a side wall 12 and a side frame 13 . The bottom wall 11 has an elliptical ring body extending perpendicularly from one side of the bottom wall 11 . The side frame 13 is vertically connected to the other side of the bottom wall 11; the inner peripheral surface of the bottom wall 11 is annularly recessed with a first rail groove 111, and the inner circumferential surface of the side wall 12 has an annular recess and a second recess. The rail groove 121 has a third rail groove 131 annularly recessed on the inner circumferential surface of the side frame 13.
請參閱第1圖至第8圖，該等刀套20，係緊鄰地結合於該軌道座10之內周面上，用以分別對一刀具(圖中未示)進行夾持，並可受外力作用而沿該軌道座10內周面進行位移者。該各刀套20，分別具有一刀套筒身21、二第一軸承單元22、二第二軸承單元23及一第三軸承單元24；該刀套筒身21概為圓柱筒體，其周面可界定出一圓弧面211及一與該圓 弧面211連接之平直面212，該各第一軸承單元22分別具有一第一軸承221及一第一鎖接件222，該第一鎖接件222係用以將該第一軸承221鎖接於該刀套筒身21外周面之平直面212上，使該第一軸承221可受外力作用而相對該刀套筒身21進行原地之轉動，該各第二軸承單元23分別具有一第二軸承231及一第二鎖接件232，該第二鎖接件232係用以將該第二軸承231鎖接於該刀套筒身21之一端面上，使該第二軸承231可受外力作用而相對該刀套筒身21進行原地之轉動，該第三軸承單元24具有一第三軸承241及一第三鎖接件242，該第三鎖接件242係用以將該第三軸承241鎖接於該刀套筒身21之另一端面上，使該第三軸承241可受外力作用而相對該刀套筒身21進行原地之轉動。該各刀套20，係由該第一軸承單元22之第一軸承221置於該軌道座10之第一軌槽111中，該第二軸承單元23之第二軸承231係置於該軌道座10之第二軌槽121中，該第三軸承單元24之第三軸承241則係置於該軌道座10之第三軌槽131中，並使該各刀套20呈緊鄰抵接，而位在該軌道座10之內周面上。 Referring to FIGS. 1-8, the cutter sleeves 20 are immediately adjacent to the inner circumferential surface of the rail seat 10 for respectively clamping a cutter (not shown) and being The external force acts to displace along the inner circumferential surface of the rail seat 10. Each of the cutter sleeves 20 has a cutter sleeve body 21, two first bearing units 22, two second bearing units 23 and a third bearing unit 24; the cutter sleeve body 21 is a cylindrical cylinder with a circumferential surface thereof. An arc surface 211 and a circle can be defined The first bearing unit 22 has a first bearing 221 and a first locking member 222, and the first locking member 222 is used for locking the first bearing 221 The first bearing 221 is rotatably rotated relative to the sleeve body 21 by an external force on the flat surface 212 of the outer circumferential surface of the blade sleeve body 21, and each of the second bearing units 23 has a first a second bearing 231 and a second locking member 232 for locking the second bearing 231 to an end surface of the blade sleeve 21 to make the second bearing 231 The external force acts to rotate in situ with respect to the sleeve body 21, the third bearing unit 24 has a third bearing 241 and a third locking member 242, and the third locking member 242 is used for the first The third bearing 241 is locked to the other end surface of the cutter sleeve body 21, so that the third bearing 241 can be rotated by the external force to rotate relative to the cutter sleeve body 21. The sleeves 20 are placed in the first rail groove 111 of the rail seat 10 by the first bearing 221 of the first bearing unit 22, and the second bearing 231 of the second bearing unit 23 is placed on the rail seat. The third bearing 241 of the third bearing unit 24 is placed in the third rail groove 131 of the rail seat 10, and the sleeves 20 are in close proximity to each other. On the inner circumference of the rail seat 10.
請參閱第1圖至第8圖，該驅動輪30，係設置於該軌道座10內，並可進行原地之轉動，該驅動輪30之外周面上依等間距凹陷有多數之圓弧槽31，以由該各圓弧槽31供位於對應位置之刀套20的圓弧面211所嵌接。 Referring to FIG. 1 to FIG. 8 , the driving wheel 30 is disposed in the rail seat 10 and can be rotated in place. The outer circumferential surface of the driving wheel 30 is recessed at an equal interval with a plurality of arc slots. 31, the arcuate surface 211 of the knife sleeve 20 at the corresponding position is engaged by the arcuate grooves 31.
請參閱第1圖至第8圖，該換刀機構40，係設置 於該軌道座10上(如第3圖所示)，用以對位於預定位置之刀套20進行取刀與置刀之換刀作業者。 Please refer to FIG. 1 to FIG. 8 , the tool change mechanism 40 is set On the rail seat 10 (as shown in FIG. 3), the cutter holder 20 for taking the knife and the knife is placed on the knife sleeve 20 at the predetermined position.
是以，上述即為本發明一較佳實施例所提供之一種軌道式刀庫結構100各部構件及其組裝方式之介紹，接著再將其使用特點說明如下：當欲進行換刀作業時，由該驅動輪30之轉動而持續地帶動嵌置於該圓弧槽31內之刀套20被同時帶動(如第9圖所示)，使由緊鄰之各刀套20能相互地推動(如第10圖所示)，而由第一、二、三軸承221、231、241分別沿著該軌道座10內周面之第一、二、三軌槽111、121、113進行移動(如第9圖所示)，使當特定之刀套20被位移至預定位置時，便能由該換刀機構40進行換刀之作業。 Therefore, the above description is a description of each component of the rail-type tool magazine structure 100 and its assembly manner provided by a preferred embodiment of the present invention, and then its use characteristics are as follows: when the tool change operation is to be performed, The rotation of the driving wheel 30 continuously drives the knife sleeve 20 embedded in the circular arc groove 31 to be simultaneously driven (as shown in FIG. 9), so that the adjacent knife sleeves 20 can be mutually pushed (such as 10 is shown), and the first, second, and third bearings 221, 231, and 241 are respectively moved along the first, second, and third rail grooves 111, 121, and 113 of the inner circumferential surface of the rail base 10 (for example, the ninth As shown in the figure, when the specific knife sleeve 20 is displaced to a predetermined position, the knife changing mechanism 40 can perform the tool changing operation.
是以，由於本發明在該軌道座10之底壁11、側壁12及側框13內周面上，分別開設有第一軌槽111、第二軌槽112及第三軌槽113，以分別供該刀套20之第一軸承221、第二軸承222及第三軸承223置入滑接。 Therefore, according to the present invention, the first rail groove 111, the second rail groove 112 and the third rail groove 113 are respectively opened on the inner wall surface 11, the side wall 12 and the inner peripheral surface of the side frame 13 of the rail base 10, respectively. The first bearing 221, the second bearing 222, and the third bearing 223 of the sleeve 20 are placed in sliding contact.
因此，當該軌道座10被呈橫向放置時，該刀套20係呈直立之狀態(如第5、6圖所示)，而可藉由該第一軸承221及該第三軸承241加以限位，以防止該刀套20有自行掉落之可能；而當該軌道座10被呈直立放置時，該刀套20係呈橫置之狀態(如第7、8圖所示)，而可藉由該第二軸承231及該第三軸承241加以限位，以防止該刀套20有自掉落之可能。 Therefore, when the rail seat 10 is placed in the lateral direction, the knife sleeve 20 is in an upright state (as shown in FIGS. 5 and 6), and can be limited by the first bearing 221 and the third bearing 241. a position to prevent the knife sleeve 20 from falling by itself; and when the rail seat 10 is placed upright, the sleeve 20 is in a horizontal state (as shown in Figures 7 and 8). The second bearing 231 and the third bearing 241 are restrained to prevent the sleeve 20 from falling.
另外，由於本發明之刀套20係藉由該第一軸承221、第二軸承231及第三軸承241置入滑接於該軌道座10之第一軌槽111、第二軌槽121及第三軌槽131內，且各刀套20呈緊鄰抵接。因此，該等刀套20不僅能沿著該軌道座10移動，更能藉由緊鄰之效果而達到無隙推動之功效，既無須設置如習知鏈式刀庫中之內框，亦無須將各刀套藉由鏈目加以鏈結，而能大幅減少所需之構件，以達到降低製造成本及能損少動力損耗之功效。 In addition, the first sleeve 221, the second bearing 231, and the third bearing 241 are inserted into the first rail groove 111, the second rail groove 121, and the first rail slot 10 of the rail base 10 by the first bearing 221, the second bearing 231, and the third bearing 241. In the three-track slot 131, each of the sleeves 20 abuts in close proximity. Therefore, the cutter sleeves 20 can not only move along the rail seat 10, but also achieve the function of the gapless push by the effect of the immediate vicinity, without the need to set the inner frame in the conventional chain magazine, and the need not to The chain is linked by the chain, which can greatly reduce the required components, so as to reduce the manufacturing cost and reduce the power loss.
其次，雖然上述實施例中，該軌道座10之側框13係鎖設垂直連接於該底壁11之一側上；但實際上，該底壁、側壁及該側框可以金屬所一體鑄造而成，再利用銑削方式進行精密加工切削，以銑削出該第一、二、三軌槽及外徑之精密尺寸，使整體之精密度大增，而使作動更為穩定。 Next, in the above embodiment, the side frame 13 of the rail seat 10 is vertically connected to one side of the bottom wall 11; in fact, the bottom wall, the side wall and the side frame may be integrally cast by metal. The milling method is used for precision machining and cutting, and the precision dimensions of the first, second and third rail grooves and the outer diameter are milled, so that the overall precision is greatly increased, and the operation is more stable.
另外，於該刀套20之圓弧面211上更可凸伸有若干之圓弧凸部213，以使該等刀套20於緊鄰轉彎時，能順利地進行轉動，以維作動時之順暢性。 In addition, a plurality of circular arc convex portions 213 are protruded from the circular arc surface 211 of the knife sleeve 20, so that the cutter sleeves 20 can smoothly rotate when being turned immediately adjacent to the turn, so as to smooth the movement. Sex.
以上所揭，僅為本發明所提供之較佳實施例而已，並非用以限制本發明之實施範圍，凡本技術領域內之相關技藝者根據本發明所為之均等變化，皆應屬本發明所涵蓋之範圍。 The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all of the related art in the art according to the present invention are equivalent to the present invention. The scope of coverage.
10‧‧‧軌道座 10‧‧‧Track seat
11‧‧‧底壁 11‧‧‧ bottom wall
111‧‧‧第一軌槽 111‧‧‧First track slot
12‧‧‧側壁 12‧‧‧ side wall
121‧‧‧第二軌槽 121‧‧‧Second rail slot
13‧‧‧側框 13‧‧‧ side frame
131‧‧‧第三軌槽 131‧‧‧ Third track slot
20‧‧‧刀套 20‧‧‧Knife sets
21‧‧‧刀套筒身 21‧‧‧Knife sleeve body
211‧‧‧圓弧面 211‧‧‧ arc surface
213‧‧‧圓弧凸部 213‧‧‧Arc convex
221‧‧‧第一軸承 221‧‧‧First bearing
231‧‧‧第二軸承 231‧‧‧second bearing
241‧‧‧第三軸承 241‧‧‧ Third bearing
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103118036A TWI554347B (en) | 2014-05-23 | 2014-05-23 | Track - type magazine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103118036A TWI554347B (en) | 2014-05-23 | 2014-05-23 | Track - type magazine structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201544215A true TW201544215A (en) | 2015-12-01 |
| TWI554347B TWI554347B (en) | 2016-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103118036A TWI554347B (en) | 2014-05-23 | 2014-05-23 | Track - type magazine structure |
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| TW (1) | TWI554347B (en) |
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| DE8318469U1 (en) * | 1983-06-25 | 1987-06-11 | C. Behrens Ag, 3220 Alfeld, De | |
| US5554087A (en) * | 1994-11-15 | 1996-09-10 | Industrial Technology Research Institute | Tool pivoting mechanism of a tool magazine |
| JP4701028B2 (en) * | 2005-07-19 | 2011-06-15 | 株式会社葵精工 | Tool pot |
| DE102009048343B4 (en) * | 2009-10-07 | 2014-02-20 | Deckel Maho Seebach Gmbh | Tool chain magazine |
| TWI494190B (en) * | 2011-03-30 | 2015-08-01 | Chen Sound Ind Co Ltd | Guide assembly for a chain tool magazine |
| TWM409918U (en) * | 2011-04-11 | 2011-08-21 | Chen Sound Ind Co Ltd | Precision enhancement structure for chain-type tool holder |
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| Publication number | Publication date |
|---|---|
| TWI554347B (en) | 2016-10-21 |
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