201036758 六、發明說明： 【發明所屬之技術領域】 本發明隸屬-種加卫機之鏈式刀庫技術領域，具體 而5係指-種可用於立式或臥式加卫機的鏈式刀庫，藉 以提升換刀運轉的平穩性與效率。 【先前技術】 ㈣Jit工技術進步的影響，加工要求也越來越 機的發展以能自動運作的電腦數值 工的效i 為了增加加卫的多樣化與提升加 益 類的加工機均設有可收納數十種刀且 利用換刀模組於刀庫一間不斷自、 年二:=型式除了常見的刀塔式外，近 縮小其體積，但財射增加刀庫的容刀量，且可 鏈輪間環設有一Μ#έI 主要係於主動鏈輪與被動 而成，但現==組係由複叫^ 當的讀，造成其中’由於未受到適 會影響到其換刀時定#曰口重I而略為下垂·，如此 獨在使用時’需要 例丄 版臥式加工 成本，且也影響到m裝切結構，無形間即提高其 的需求，有待進—步、的改7平穩度’無法滿足-般使用 有鐘於此，本表 臨的問題深入探M Y、，t乃針對前述現有鏈式刀庫所面 。’’亚猎由多年從事相闕蓋業之研發與 201036758 製造經驗，積極尋求解決之道，妞 作，終於—力切究與試 古心:出種鏈式刀庫機構，藉以解夺規 Γ庫易τ垂及運轉不順暢所導致的“ 密度。 保持刀庫在運作時的精 【發明内容】201036758 VI. Description of the invention: [Technical field to which the invention pertains] The present invention belongs to the technical field of a chain type tool magazine of a type of hoisting machine, and specifically, the type 5 is a chain type knife which can be used for a vertical or horizontal type of hoisting machine Library to improve the smoothness and efficiency of the tool change operation. [Prior Art] (4) The influence of Jit's technological progress, the processing requirements are becoming more and more machine-developed, and the efficiency of computer numerical work that can be automatically operated i is designed to increase the diversification of the health and the processing machines of the booster class. Storing dozens of knives and using the tool changer module in the tool magazine for a long time, the second: = type except for the common turret type, the size is reduced, but the amount of knives increases the amount of knives. The sprocket ring is provided with a Μ#έI mainly based on the active sprocket and passive, but now == the group is read by the re-calling ^, which causes the 'because it has not been affected by the appropriate The mouth is heavy and I sag slightly. When it is used alone, it needs the horizontal processing cost of the example, and it also affects the m-cut structure. The invisible is to increase its demand, and it needs to be improved. Degree 'can not be satisfied - the general use of the clock, the problem of this table is deeply explored MY, t is for the aforementioned existing chain tool magazine. ''Asian hunting has been engaged in research and development of the cover industry for many years and 201036758 manufacturing experience, actively seeking solutions, girl work, and finally - to study and test the ancient heart: a chain of tool magazines, to solve the rules of Ku Yi "Density caused by τ 垂 and unsmooth operation. Keeping the knives in operation" [Invention]
構，二的係於提供一種鏈式刀庫機 k供較佳的支撐，避免鏈條組在運轉中下垂， 可t尚定位的準確度’简的刀庫機射W 造成本及技術外，更能保持原有的精密度。 又’本發明之另-主要目的係於提供—種鏈 機構’其能進-步提升運轉的順暢性，能增進運轉平 穩度。 而本發明主要係透過下列的技術手段，來罝體實現 前述的目的與效能；其係由一鏈輪座及一鏈條組，其中 键條組係由複數並列樞串的刀夾單元所環繞而成，且鍵 條組係環設於該鏈輪座周緣運轉； 其中鍵輪座兩端轴心分別柩設有—邊緣略為凸出之 鏈輪，再者鏈輪座於鄰近邊緣的頂面形成有一上平導面 ’且鏈輪座於邊緣端面形成有一外立導面，又鏈輪座鄰 近邊緣的底面另形成有一下平導面，再者上平導面中段 形成有一滑槽’該滑槽鄰近外緣的壁面形成有一内立導 面； 又串成鏈條組之刀夾單元具有一可貼抵於鏈輪座上 平^面之底板，且底板上鎖没有一刀座，刀座呈有突出 5 201036758 底板的c型夾刀部，再者底板於刀座兩侧分別呈 * 一支撐桿，該第一支撐桿於底板下方設有—可^土:第 輪座外立導面之上間隔環’再者兩第—支撐桿於 環下方依序設有一第一隔板、一鏈目及—第-眩間隔 中第一隔板能貼抵於鏈輪座之下平導面，另鏈 、 與相鄰之刀鮮元串接成鏈雜，且騎於對應 滑槽處設有-導輪，該導輪可貼靠於滑槽_^導面。卫 藉此，透過前述技術手段的展現，讓本 組之刀夾單70能相對鏈輪座保持至少三面之 ” 增進其運轉的穩定性，且即便應用於臥式加工 月匕 條組亦不會因重心而導致下垂的狀態，如此可讓鏈；鏈 於臥式加工機上，可增加鏈式刀庫= 用範圍」等方域财者更具功效之增進確^與增加適 ，對實施例’同時配合不同圖式及圖號 本發明有更詳㈣^說明，讓誠本技術領域者能對 【實施方式】 本^"明梅_ 發明之鏈式^種加l機鏈式刀庫機構’隨關例示本 斑後、左與*❼具體實施例及其構件巾，所有關於前 垂直的參^，^部與底部、上部與下部、以及水平與 亦非將其構件方便崎贿，並非限制本發明， 書中所指定的2於任何位置或㈣方向。圖式與說明 圍内，根據本’當=不離開本發明之中請專利範 ^月之具體實施例的設計與需求而進行變 201036758 化0 而關於本發a猶式刀庫機構之構成，請參看第一、 二圖所揭示者’該鏈式刀庫係由-鏈輪座（1G)及-鏈 條Ί(2ί))，其中鏈條組（20)係由複數並列樞串的刀 爽早兀（3G)所環繞而成’且鏈條組（20)係環設於該 鏈輪座（10)周緣運轉； 其中鏈輪座（10)係呈長橢圓狀之環形框體，賴 輪座（10)㈣分別㈣有-邊緣略為凸出之鍵輪 (50)、，供帶動前述之鏈條組（2〇)，再者鍵輪座（1〇 )於鄰近邊緣的頂面形成有—上平導面（11)，且鏈輪 座（10)於邊緣端面形成有一外立導面（12)，又鏈輪 座（^)鄰近邊緣的底面另形成有一下平導面⑴）， 再者刖述上平導面（11)中段形成有-滑槽（15)，該 滑槽（15)鄰近外緣的壁面形成有一内立導面（16)， 前述上、下平導面（11) (13)與内、外立導面（16) (12)產生一距形的導執構體，可供鏈條組（2〇)穩固 ❹ 於鏈輪座（10)上滑動、且不致任意脫落； “ 又配合參照第三、四、五及六圖所示者，該串成鍵 條組（20)之刀夾單元（30)係由一可貼抵於鏈輪座（ 1〇)上平導面（11)之底板（31)及一刀座（32)所組 成，其中刀座（32)可利用鎖固件（320)鎖掣於底板 (31)頂面前段’又刀座（32)具有突出底板（31)的 C型夾刀部（33)，夾刀部（33)内緣中段形成有一道 水平狀之嵌扣凸緣（330)，夾刀部用以供選擇 性扣掣刀具【圖中未示，其可為刀筒或刀桿等】，又底 板（31)於對應刀座（32)處形成有至少兩對應之定位 7 201036758 孔（310) ’而刀座（32)底面形成有相對之定位柱（ 321) ’讓刀座（32)可準確定位於底板（31)上，再 者底板（31)於刀座（32)兩侧分別具有一第一支撐桿 (34)，該第一支撐桿（34)於底板（31)下方設有一 上間隔環（ 340)，上間隔環（ 340)可供貼靠於前述鏈 輪座（10)端緣之外立導面（12)，提升滾動的順暢性 ，再者兩第一支撐桿（34)於上間隔環（34〇)下方依 序設有一第一隔板（35)、一鏈目（4〇)及一第二隔板 (36 )，並利用一螺帽（342)予以鎖固，其中第一隔 板（35)能貼抵於鏈輪座（1〇)之下平導面（丨3)，使 刀夾單元（30)獲得適當的限制，另鏈目（4〇)則可供 與相鄰之刀夾單元（3〇)樞設，使刀夾單元（3〇)串接 成鏈條組（20) ’又底板（31)於刀座（32)兩側之第 支撐桿（34)前方分別設有一第二支撐桿（π)，該 第一支撐桿（37)於底板（31)下方依序套設有—上 隔環（ 370 )、第一隔板（35)、一下間隔環（37。及 第二隔板（36)，並利用一螺帽（372)予 此可增加刀夹單元⑽的穩祕，且底板（K於^ 應鏈輪座（ίο)滑槽（15)處設有一導輪（38)，該導 輪^38)可貼靠於滑槽（15)的内立導面（16)，使刀 夾單το (30)能沿著鏈輪座（1〇)之滑槽（15)滑動； 藉此，組構成一運轉平穩、且定位準確的鏈式刀庫 機構。 透過上述的結構設計，本發明之實際運用時，則係 如一、一及二圖所揭示者，在實際運作上，由刀夾單 凡（3〇)所串接而成的鏈條組（20)係環設於鏈輪座（ 201036758 10)周緣，並由鏈輪座（10)上之鏈輪（50)帶動，而 組裝係令刀夹單元（30)以底板（31)及第一隔板（35 )分別貼抵於鏈輪座（10)之上、下平導面（11) (13 )，且令刀夾單元（30)中第一支撐桿（34)之上間隔 環（ 340)貼靠於鏈輪座（10)的外立導面（12)，最 後再將預先設於鏈輪座（10)滑槽（15)内的導輪（38 )樞鎖於底板（31)上，且同時貼靠於滑槽（15)内之 内立導面（16)，使刀夾單元（30)與鏈輪座（10)間 能產生至少三個面的接觸，使鏈條組（20)之刀夾單元 (30)能在鏈輪座（10)平穩運轉，不致因重量而下垂 ，可有效增進其定位的準確性，進一步並可供應用於立 式與臥式之加工機上，大幅增加其適用範圍，而能提高 其經濟效益。 綜上所述，本發明具有上述眾多的實用價值，因此 本發明確實為一新穎進步的創作，在相同的技術領域中 未見相同或近似的產品公開使用，故本發明已符合發明 專利的要件，乃依法提出申請，祈請早日賜准本案發明 專利。 【圖式簡單說明】 第一圖：係本發明鏈式刀庫之俯視平面示意圖。 第二圖：係本發明鏈式刀庫之端視剖面示意圖，供說明 鍵輪座的構成及其與刀央座之相對關係。 第三圖：係本發明鏈式刀庫中刀夾單元的外觀示意圖， 用以說明其構成態樣。 第四圖：係本發明鏈式刀庫中夾刀機構的俯視平面示意 圖。 201036758 第五圖：係本發明鏈式刀庫中刀夹單元的侧視剖面示意 圖。 第六圖·係本發明鏈式刀庫中刀夹單元的端視剖面示奇 圖。 【主要元件符號說明】 (10) 鏈輪座 (12) 外立導面 (15) 滑槽 (20) 鏈條組 (31) 底板 (311) 斜抵面 ( 320) 鎖固件 (33) 夾刀部 (34) 第一支撐桿 ( 342) 螺帽 (36) 第—隔板 ( 370) 上間隔環 ( 372) 螺帽 (50) 鏈輪 (11) 上平導面 (13) 下平導面 (16) 内立導面 (30) 刀夾單元 (310) 定位孔 (32) 夾刀座 (321) 定位柱 ( 330) 嵌扣凸緣 ( 340 ) 上間隔環 (35) 弟一隔板 (37) 弟一支樓桿 (371) 下間隔環 (40) 鏈目 10The structure of the second is to provide a chain-type tool magazine k for better support, to avoid the chain group drooping during operation, but the accuracy of the positioning is still 'simplified tool magazine machine shot W. Can maintain the original precision. Further, the other object of the present invention is to provide a chain mechanism which can improve the smoothness of the operation and improve the operational stability. The present invention mainly achieves the foregoing objects and effects by the following technical means; it is composed of a sprocket seat and a chain group, wherein the key bar group is surrounded by a plurality of parallel-arranged tool holder units. And the key ring set ring is disposed on the periphery of the sprocket seat; wherein the shaft ends of the key wheel base are respectively provided with a sprocket with a slightly protruding edge, and the sprocket seat is formed on the top surface of the adjacent edge The upper surface of the sprocket seat is formed with an outer guide surface, and the bottom surface of the sprocket seat is formed with a lower flat guide surface, and a middle portion of the upper flat guide surface is formed with a sliding groove. The wall surface adjacent to the outer edge of the groove is formed with an inner guiding surface; the tool holder unit of the chain group has a bottom plate which can be attached to the flat surface of the sprocket seat, and the bottom plate is locked without a knife seat, and the knife seat is provided Highlighting the c-type knives of the bottom plate of 201036758, and the bottom plate is respectively a support bar on both sides of the turret, the first support bar is provided below the bottom plate - the soil can be above the outer guide surface of the first wheel seat The spacer ring's two more - the support rods are arranged one below the ring The first partition in the partition, the chain and the first-difficult interval can be attached to the flat guide surface under the sprocket seat, and the other chain and the adjacent knife are connected in series to form a chain, and ride on the corresponding sliding A guide wheel is arranged at the groove, and the guide wheel can abut against the guide groove. In this way, through the above-mentioned technical means, the tool holder 70 of this group can maintain at least three sides with respect to the sprocket seat" to improve the stability of its operation, and even if it is applied to the horizontal processing group. The state of drooping due to the center of gravity, so that the chain; chain on the horizontal processing machine, can increase the chain of the tool magazine = the scope of use, such as the scope of the financial sector, the effectiveness of the improvement and the increase, the embodiment 'At the same time with different drawings and figure numbers, the invention has more detailed (four) ^ description, so that the technical person in the field can implement the [implementation] This ^ " Mingmei _ invented chain type plus l machine chain tool magazine The organization 'stipulates the posterior, left and left ❼ specific examples and their component towels, all about the front vertical, the ^ and the bottom, the upper and lower parts, and the level and the components are not convenient. Without limiting the invention, the 2 specified in the book is in any position or (four) direction. In the drawings and descriptions, according to the design and requirements of the specific embodiment of the present invention, which does not leave the invention, the change is made to the structure of the U.S. Please refer to the figures in the first and second figures. 'The chain-type tool magazine is made up of - sprocket seat (1G) and - chain Ί (2ί)), wherein the chain group (20) is a plurality of juxtaposed pivotal swords兀(3G) is surrounded by 'and the chain set (20) is arranged on the circumference of the sprocket seat (10); wherein the sprocket seat (10) is an oval frame with a long oval shape, 10) (4) respectively (4) having a key wheel with a slightly protruding edge (50) for driving the aforementioned chain group (2〇), and further a key wheel seat (1〇) for forming a top surface on the top surface of the adjacent edge a guide surface (11), and the sprocket seat (10) is formed with an outer guide surface (12) on the edge end surface, and a lower flat guide surface (1) is formed on the bottom surface of the sprocket seat (^) adjacent to the edge, and further The middle portion of the flat guiding surface (11) is formed with a chute (15), and an inner guiding surface (16) is formed on the wall surface adjacent to the outer edge, and the upper and lower flat guiding surfaces (11) (13) )versus The inner and outer guide surfaces (16) (12) generate a distance-shaped guide body for the chain group (2〇) to be stably slid on the sprocket seat (10) without arbitrarily falling off; Referring to the third, fourth, fifth and sixth figures, the tool holder unit (30) of the string forming group (20) is attached to the flat guide surface of the sprocket seat (1). a bottom plate (31) and a knife seat (32), wherein the knife seat (32) can be locked to the front portion of the bottom plate (31) by a locking member (320), and the knife seat (32) has a protruding bottom plate (31) The C-clamping blade portion (33), the middle portion of the inner edge of the clamping blade portion (33) is formed with a horizontal locking flange (330) for the selective buckle tool [not shown) The bottom plate (31) may be formed with at least two corresponding positioning positions 7 201036758 holes (310) at the corresponding tool holder (32), and the bottom surface of the knife seat (32) is formed with a relative surface. The positioning post (321) 'allows the knife seat (32) to be accurately positioned on the bottom plate (31), and the bottom plate (31) has a first support rod (34) on each side of the knife seat (32), the first Support rod (34) under the bottom plate (31) The upper side is provided with an upper spacer ring (340), and the upper spacer ring (340) can be abutted against the outer guiding surface (12) of the edge of the sprocket seat (10) to improve the smoothness of the rolling, and the first two The support rod (34) is sequentially provided with a first partition (35), a chain (4〇) and a second partition (36) under the upper spacer ring (34〇), and utilizes a nut (342). ) is locked, wherein the first partition (35) can be attached to the flat guide surface (丨3) under the sprocket seat (1〇), so that the tool holder unit (30) is properly restrained, and another chain (4) 〇) can be pivoted with the adjacent tool holder unit (3〇) so that the tool holder unit (3〇) is connected in series to the chain group (20) and the bottom plate (31) is on both sides of the holder (32) A second support rod (π) is respectively disposed in front of the first support rod (34), and the first support rod (37) is sequentially disposed under the bottom plate (31) with an upper spacer (370) and a first partition ( 35), the lower spacer ring (37. And the second partition (36), and using a nut (372) to increase the stability of the knife holder unit (10), and the bottom plate (K is provided at the sprocket seat (15) The guide wheel (38), the guide wheel ^38) can abut against the inner vertical guide surface (16) of the chute (15), so that the tool holder single το (30) can slide along the sprocket seat (1〇) The groove (15) slides; thereby, the group constitutes a chain type tool magazine which is stable in operation and accurate in positioning. Through the above structural design, the actual application of the present invention is as shown in the first, first and second figures, in the actual operation, the chain group (20) which is connected by the knife holder (3〇). The collar is located at the periphery of the sprocket seat (201036758 10) and is driven by the sprocket (50) on the sprocket seat (10), and the assembly system causes the knife holder unit (30) to be the bottom plate (31) and the first partition. (35) respectively attached to the upper and lower flat guide surfaces (11) (13) of the sprocket seat (10), and the spacer ring (340) on the first support rod (34) of the tool holder unit (30) Relying on the outer guide surface (12) of the sprocket seat (10), finally, the guide wheel (38) pre-set in the sliding groove (15) of the sprocket seat (10) is pivotally locked to the bottom plate (31). At the same time, it abuts against the inner vertical guiding surface (16) in the sliding groove (15), so that at least three faces can be contacted between the tool holder unit (30) and the sprocket seat (10), so that the chain group (20) The tool holder unit (30) can smoothly run on the sprocket seat (10) without sagging due to weight, which can effectively improve the positioning accuracy, and can be further supplied to the vertical and horizontal processing machines. Increase its scope of application, It can improve its economic efficiency. In summary, the present invention has many of the above-mentioned practical values, and thus the present invention is indeed a novel and progressive creation, and the same or similar products are not disclosed in the same technical field, so the present invention has met the requirements of the invention patent. Is to apply in accordance with the law, pray for the early grant of the invention patent in this case. [Simple description of the drawings] The first figure is a schematic plan view of the chain type tool magazine of the present invention. Fig. 2 is a schematic end cross-sectional view of the chain tool magazine of the present invention for explaining the composition of the key wheel base and its relative relationship with the tool holder. The third figure is a schematic view of the appearance of the tool holder unit in the chain type tool magazine of the present invention to explain its constitution. Fig. 4 is a plan view showing a plan view of the knife-cutter mechanism in the chain magazine of the present invention. 201036758 Fig. 5 is a side cross-sectional schematic view of the tool holder unit of the chain magazine of the present invention. Fig. 6 is an end view of the tool holder unit of the chain magazine of the present invention. [Explanation of main component symbols] (10) Sprocket seat (12) External guide surface (15) Chute (20) Chain group (31) Base plate (311) Oblique surface (320) Locking piece (33) Clamping part (34) First support rod ( 342) Nut (36) No. - Partition ( 370) Upper spacer ring ( 372 ) Nut ( 50 ) Sprocket ( 11 ) Upper flat guide ( 13 ) Lower guide ( 16 ) Inner guide (30) Knife holder unit (310) Positioning hole (32) Clamping seat (321) Positioning post (330) Plunge flange ( 340 ) Upper spacer ring (35) Brother one partition (37) Brother's pole (371) lower spacer ring (40) chain 10