1250914 八、發明說明·· 【發明所屬之技術領域】 本务明係關於一種綜合切削中心機的 體，尤其係指_插抓罢私^人 皁 種。又置於、、、不a切削中心機之刀庫上的组合 式刀庫盤體構造。 、 【先前技術】 綜合切削中心機為一種可作切削、鑽孔、鏜孔、到 面.·？多種切削工作之機μ，其係將各加I的工具置 放於如弟十―、十三圖中所示之圓形刀庫（“）周緣的 刀套（6 1 )内部，欲更換刀套（6丄）内部設置的刀且 時，可藉由程式控制使刀庫（6〇)轉動，將所需之刀且 連同刀套（61)旋轉至圓形刀庫（6〇)之最底部，以 供換刀器將刀具以及位於加工區域的刀且更換。 現有設置於刀庫（6〇)與刀套（6"内側的刀庫 盤體（6 2) ’該刀庫盤體（62)係為經禱造_體成型 的構造，該刀庫盤體（62)由中央朝周緣呈放射狀設置， 兩呈弧狀的圓弧執道（7 〇 )為相對設置，各圓弧軌道（7 〇 )係分別固定設置於機架上’兩圓弧軌道（7 〇 )之門 的下部設一開口（71) ’該開口（71)可供刀套（6 1 )轉動至最底部，以供更換刀# ( 6工）内部的刀具， 句刀庫盤體（6 2)被馬達（圖中未示）驅動而帶動刀套 (6 1 )轉動％，刀套（6 1 )外側與圓弧軌道（7 〇 ) 内側之間即會產生摩擦，並發出嗓音。 因此’於第十二、十三圖中所示之刀庫盤（62)構 4 1250914 造的缺點係在於·· -、刀庫盤體（62)驅動架構的形體較 於刀庫盤體（62)上相對於刀套（61)的里r ㈧處，因需要設置多數個對應的孔，以供對應的螺 4)鎖固固定，因需要於鑄造出的刀庫盤體（62W 加工並與螺絲（64)對正的位置相當多， 仃 且精度要求高，生產作業成本高的缺點。 易加工 二、兩相對圓弧執道（7〇)的體積過於龐大，组裝 作業繁雜，生產作業的成本高。 又 、⑽I、77套（61)相對於圓弧軌道（7〇)係以相對 ;月動的方式迴轉’其間會產生較大的摩擦，因巾，馬達的 負何南且喝音較大與機件摩擦容易引發震動的問題。 由於刀庫的形體龐大、重量亦重，由 =與圓弧㈣（7G)間的摩擦大，且馬達的負荷高與 展動的相關問題，故其使用壽命短。 是以’上述習知構造的實用性並 善的必要。 足夠’貫有加以改 【發明内容】 本發明人有鑑於此，乃著手進行研究開發，以期可以 ==習用者在使用時所會產生的問題，經過不斷的試 fe及努力’終於開發出本發明。 人/發明之主要目的在於提供-種综合切削中心機的組 .式刀庫盤體，以改善上述存在的問題，主要將環狀外盤、 環狀内盤與刀套固U藉由組合式组成，簡化之零件可以 1250914 模具成型之加工製作，尺寸公差穩定且容易掌握，可採用 較輕薄的刀套固定片，以降低整體機器的成本與重量。 了達到上述發明目的，本發明係採取以下之技術手段予以 達成，本發明包括有： 包括一固定的環狀外盤，其内側以間隔距離設_環狀 内盤’環狀外盤與環狀内盤之間並不接觸，環狀内盤上以 適當間隔距離設置多數片刀套固定片，其上可供設置刀 套’並於相鄰兩刀套固定片之間亦設置刀套，刀套固定片 鲁係可藉模具沖壓成型，其上只需要沖出多數個孔。 本發明所提供的創新設計，可以獲得的具體功效增進 包括有： 不品使用加工困難及龐大且構造複雜的零件，可 簡化庫存組裝搬運等生產作業，降低生產及製造成本。 二、簡化之刀套固定片零件可以模具成型之加工製 作，尺寸公差穩定且容易掌握。 二、可降低噪音，延長刀庫壽命：刀套固定片不與環 瞻狀外盤直接產生摩擦，係以滾輪與環狀外盤接觸，以降低 噪音，並可延長刀庫的使用壽命。 四、形體小，重量輕，可採用較輕薄的刀套固定片， 可降低整體機器的成本與重量：由於本發明整體的形體 小、重量輕，可達到降低整體機器的成本與重量。 【實施方式】 請參看第二、三、四圖所示，本發明係為一種综合切 削中心機的組合式刀庫盤體； Y手 "qjp 内盤（2 〇) ▲均作軌道使用的環狀外盤（1 〇 )、環狀 —二刀套固定片（3㈧組成·· 形成環狀的環凹槽（辰丄丄夕盤（（1 〇 )，其外側與内側分別 環狀達驅動而轉動的環狀…2 0)，其設於 〇)並不接觸，=1’環狀内盤（2Q)與環狀外盤（1 數個孔（2 1 ) · 瓜（2 0 )上適當間隔距離設有 〇 )則：：之呈U开)，俯視觀之呈Z形的刀套固定片（3 沖出數由模具沖壓成型，於刀套固定片（3〇)上 甲出數個固定孔 (丨 （3 1 1 )與數排對應的組裝孔 ν ύ 2 ); ”於制的孔（21)與固定孔（川處可藉螺絲（3 盤/、螺巾目（3 4 )將刀套固定片（3 0 )鎖固於環狀内 2 0 )上，螺絲（3 3 )端部設置滾子（3 η )， 於-固定孔（3")處以一螺絲（35)與螺帽（36) 、貞口’於螺絲（3 5 )端部設置-滾輪（3 7 )，滾輪（3 I )對應設於環狀外盤（丄〇 )的内側環凹槽（丄2 )處， 該滾輪（3 7 )可相對環凹槽（丄2 )轉動； 八如第一、二圖中所示，刀套（4 〇 )，其一端設一滾 輪（4 1 )，滾輪（4 1 )係位於環狀外盤（丄〇 )外側 的環凹槽（1 i )内部並可相對其轉動，刀套（4 〇 )上 設數個固定座（4 2 )，於固定座（4 2 )上設有數孔（4 3 )，螺絲（4 4 )穿過孔（4 3 )鎖固於刀套固定片（3 1250914 〇 )的組裝孔（3 2 )上固定。1250914 VIII. INSTRUCTIONS·································································· The combined tool magazine body structure is placed on the tool magazine of the cutting center machine. [Prior Art] The integrated cutting center machine can be used for cutting, drilling, boring, and surface. A variety of cutting work machine μ, which is placed inside the tool holder (6 1 ) of the circular tool magazine (") around the tenth and thirteenth drawings, to replace the knife When the knife (6丄) is set inside, the tool magazine (6〇) can be rotated by the program control, and the required knife and the knife sleeve (61) can be rotated to the maximum of the circular magazine (6〇). At the bottom, the tool changer replaces the tool and the knife located in the machining area. The existing tool is set in the magazine (6〇) and the tool holder (6" inside the magazine body (6 2) 'The magazine body ( 62) is a structure that is formed by a praying body. The magazine body (62) is radially arranged from the center toward the circumference, and the two arc-shaped arcs (7 〇) are oppositely arranged. The rails (7 〇) are fixedly arranged on the frame. The lower part of the door of the two arc tracks (7 〇) is provided with an opening (71). The opening (71) allows the knife sleeve (6 1 ) to rotate to the bottom. In order to replace the tool inside the knife # (6 workers), the knife plate body (6 2) is driven by the motor (not shown) to drive the knife sleeve (6 1 ) to rotate by %, and the knife sleeve (6 1 ) is outside. With circle There is friction between the inner side of the track (7 〇) and a squeaking sound. Therefore, the disadvantages of the stencil disk (62) structure 4 1250914 shown in the twelfth and thirteenth drawings are... The shape of the drive body of the library body (62) is larger than the inner r (eight) of the tool holder disk (62) with respect to the knife sleeve (61), because a corresponding plurality of corresponding holes are required for the corresponding screw 4) lock Solid fixing, because of the need to cast the tool magazine body (62W processing and alignment with the screw (64) is quite a lot, and the precision requirements are high, the production cost is high. Easy to process two, two relative arc The volume of the obscenity (7〇) is too large, the assembly work is complicated, and the cost of production operations is high. Moreover, (10)I, 77 sets (61) are relative to the circular arc track (7〇), and the moon is moving. In the meantime, there will be a large friction, because the towel, the motor is negative and the sound is louder and the friction of the machine is easy to cause vibration. Because the shape of the tool magazine is huge and the weight is heavy, by = and arc (four) (7G The friction between the two is large, and the load of the motor is high and the problems related to the movement, so the service life is short. It is necessary to make the practicality of the above-mentioned conventional structure good enough. It is sufficient to change it. [Inventors] In view of this, the inventors have started research and development, so that it can be produced by the use of the == The problem, after continuous trial and effort 'finally developed the invention. The main purpose of the person / invention is to provide a group of integrated cutting center machine. The type of the library disk to improve the above problems, mainly the ring The outer disc, the inner ring and the knife sleeve are composed of a combination. The simplified parts can be fabricated by 1250914 mold forming. The dimensional tolerances are stable and easy to grasp. The thinner and thinner sleeves can be used to reduce the overall size. The cost and weight of the machine. In order to achieve the above object, the present invention is achieved by the following technical means. The present invention comprises: comprising a fixed annular outer disk, the inner side of which is provided with a spacing distance _ annular inner disk 'annular outer disk and ring shape The inner discs are not in contact with each other, and a plurality of knife sleeve fixing pieces are arranged at an appropriate interval on the annular inner disc, and the knife sleeve is provided thereon, and a knife sleeve is also arranged between the adjacent two knife sleeve fixing pieces. The set of fixed pieces can be stamped and formed by die, and only a large number of holes need to be punched out. The specific improvements that can be achieved by the innovative design provided by the present invention include: difficulty in processing and large and complicated structural parts, which simplifies production operations such as inventory assembly and handling, and reduces production and manufacturing costs. Second, the simplified knife sleeve fixing piece parts can be processed by mold forming, and the dimensional tolerance is stable and easy to grasp. Second, it can reduce noise and prolong the life of the tool magazine: the knife sleeve fixing piece does not directly generate friction with the ring-shaped outer disk, and the roller is in contact with the annular outer disk to reduce noise and prolong the service life of the tool magazine. 4. The utility model has the advantages of small shape and light weight, and can adopt a relatively thin and thin knife sleeve fixing piece, which can reduce the cost and weight of the whole machine: the overall shape and light weight of the invention can reduce the cost and weight of the whole machine. [Embodiment] Please refer to the second, third and fourth figures. The present invention is a combined tool magazine body of a comprehensive cutting center machine; Y hand "qjp inner disk (2 〇) ▲ are used for track use. Annular outer disc (1 〇), ring-two-piece sleeve fixing piece (3 (eight) composition ·· Forming a ring-shaped ring groove ((1 〇), the outer side and the inner side are respectively ring-shaped drive And the rotating ring...20), which is located in 〇) does not touch, =1' annular inner disk (2Q) and annular outer disk (1 number of holes (2 1 ) · melon (20) Appropriate separation distance is set to 〇):: it is U open), and the Z-shaped knife sleeve fixing piece is viewed from the top view (3 punching number is stamped and formed by the die, and the number is set on the knife sleeve fixing piece (3〇) Fixed holes (丨(3 1 1 ) and several rows of corresponding assembly holes ν ύ 2 ); ” Holes made in (21) and fixed holes (Kawasaki can be screwed (3 disks /, screw heads (3 4 ) Lock the blade holder (30) in the ring 2 0 ), set the roller (3 η ) at the end of the screw (3 3 ), and use a screw (35) at the - fixing hole (3") With nut (36), 贞口' at the screw (3 5) end Set-roller (3 7 ), the roller (3 I ) is corresponding to the inner ring groove (丄2) of the annular outer disk (丄〇), and the roller (37) can be opposite to the ring groove (丄2) Rotating; As shown in the first and second figures, the knife sleeve (4 〇) has a roller (4 1 ) at one end, and the roller (4 1 ) is a ring groove located outside the annular outer disk (丄〇) (1 i ) inside and can rotate relative to it, the knife sleeve (4 〇) is provided with several fixing seats (4 2 ), and the fixing seat (4 2 ) is provided with several holes (4 3 ), and the screws (4 4 ) are worn The through hole (4 3 ) is fixed to the assembly hole (3 2 ) of the blade holder (3 1250914 〇).
如第三、四圖中所示， 刀套固定片（3〇)與刀套 一固定設置的馬達（5 0 ) 2 )螺桿（5 1 )，前述的 溝（5 2 )内部，當馬達（ 溝（5 2 )轉動，即可驅動 子（331)，並令環狀内 〇）與刀套（40)可以被 所示，於使用時，當環狀内 可同步帶動其上設置的刀套 一併轉動，滾輪（3 7 )( 對應的内側與外側之環凹槽 以達到轉動刀套（4 〇 )之 可供驅使J衣狀内盤（2 Q )、 (4 0 )轉動的動力源為具有 ，其下端設置具有數導溝（5 滾子（3 3 1 )位於相對的導 5 0 )驅使螺桿（5 1 )的導 環狀内盤（2 〇 )上設置的滾 盤（20)、刀套固定片（3 驅動而轉動。如第一、四圖中 盤（2 0 )被驅動而轉動時， 固定片（30)與刀套（4〇) 4 1 )可於環狀外盤（1 〇 ) (1 2 ) ( 1 1 )處相對滾動， 目的0 ，如弟五、六圖中所示，為本發明的第二實施例，其構As shown in the third and fourth figures, the blade holder (3〇) and the knife sleeve are fixedly arranged by a motor (50) 2) screw (5 1 ), the aforementioned groove (52) inside, when the motor ( The groove (52) rotates to drive the sub-piece (331), and the annular inner cymbal) and the knife sleeve (40) can be shown. When used, the inner sleeve can be synchronously driven in the annular shape. Rotating together, the roller (3 7 ) (corresponding inner and outer ring grooves to reach the rotating knife sleeve (4 〇) can be used to drive the J-shaped inner disc (2 Q ), (4 0 ) rotation power source In order to have a roller (20) provided on the lower end of the inner ring (2 〇) of the inner ring (2 〇) of the screw (5 1 ) with a plurality of guide grooves (5 rollers (3 3 1 ) are located at opposite guides 50) The knife sleeve fixing piece (3 is driven to rotate. When the disk (20) in the first and fourth figures is driven to rotate, the fixing piece (30) and the knife sleeve (4〇) 4 1 ) can be used in the annular outer disk ( 1 〇) (1 2 ) (1 1 ) relative scrolling, destination 0, as shown in the fifth and sixth figures, is a second embodiment of the present invention,
:大邛伤相同於第三、四圖中所示的構造，其不同處在於： 琛狀外盤（1〇’）於内側、外側亦可不形成相同於第三、 gg圖中所示的 衣凹槽（1 1)(")設計，該刀套固定 〇 )由俯視觀之係呈垂直，一滾輪（3 7’ ）設 置於刀套固定片（ ) , ν ύ u ) 一側，兩相對設置的滾輪（4 2 (37 )分別設於環狀外盤（1 〇 )的側面與端面 处”：樣可以達到相同前述的創作目的。 ^圖中所示，係為本發明之第三實施例之正視平 面圖，於本圖中顯示馬達（5◦，）的不同驅動方式，亦 1250914 即是固定設置的馬達（5 0 ’ ）可經相對設置的減速裝置 (5 3 )驅動一齒輪（5 4 )，於環狀内盤（2 0，）内 環相對齒輪（5 4 )處設有相對嗜合的嵩紋（5 5 )，同 樣可以達到令環狀内盤（2 0 ’ ）、刀套固定片（3 0 ) 與刀套（4 0 )轉動的目的。 第八、九圖中所示，係為本發明之第 平面圖與俯視平面圖，包括一固定設置的馬達（[ 0’ ’）’該馬達（50’，）下部一端設置一傘形齒奉 (5 6 )，動力可經傳動裂置傳遞至傘形齒輪（5 6 )處， 於環狀内盤（2〇, ’）内面相對傘形齒輪（56)處言 有相對呈環狀設置的齒紋（2〇1)，傘形齒輪（56) 可驅動呈環狀設置的齒紋（2Q1)，同樣可 =盤（20’ ’）、刀套固定片（川與刀套（40: The big bruise is the same as the structure shown in the third and fourth figures, the difference is that: the outer disc (1〇') on the inner side and the outer side may not form the same garment as shown in the third, gg diagram. The groove (1 1) (") design, the sleeve is fixed 〇) is vertical from the top view, a roller (3 7 ') is set on the side of the knife holder ( ), ν ύ u ), two The oppositely arranged rollers (4 2 (37 ) are respectively arranged at the side and end faces of the annular outer disk (1 〇)): the same can be achieved for the same purpose as described above. ^ The figure is the third of the present invention. The front view of the embodiment shows the different driving modes of the motor (5◦,), and the 1250914 is a fixedly arranged motor (5 0 ') that can drive a gear via a relative deceleration device (5 3 ) ( 5 4), in the inner ring (20), the inner ring is provided with a relatively intimate crepe (5 5 ) at the inner gear (5 4 ), and the annular inner disk (20 ') can also be achieved. The purpose of rotating the knife sleeve (30) and the sleeve (40). The eighth and ninth drawings are the first plan and the top view of the present invention. The surface includes a fixed motor ([0' ')'. The lower end of the motor (50',) is provided with an umbrella-shaped tooth (5 6 ), and the power can be transmitted to the bevel gear via the transmission split (5 6 At the inner end of the annular inner disc (2〇, '), there is a relatively annular arrangement of teeth (2〇1) with respect to the bevel gear (56), and the bevel gear (56) can be driven in a ring shape. Set the tooth pattern (2Q1), the same can be = disk (20' '), knife holder fixed piece (Chuan and knife cover (40
轉動之目的。 V 4 U 第十、十一圖中所示，孫The purpose of turning. V 4 U shown in the tenth and eleventh figures, Sun
視平面圖與俯視平面圖，大:=明之第五實施㈣ 造’其不同處在於：可以=:相同於第四圖中所示的相 7)，只需要於環狀内盤（二四圖中的多數個滾輪（3 川，與各滾子（ )::？置多數個滾子（3 宗·^罢认土， 」接觸的外緣設有一 3搽壯^ W軌道㈡8)，多數 ：呈嫩 執道（3 8 )内緣轉動 子（3 3 1 )分別於言! 定片（3〇)、固定座（47；内盤L20)可帶動刀套固 並以刀*(40)所設置的刀(4〇)-併轉動， (10)的端面處滾動。” 41)接觸於環狀外盤 9 1250914 因此，本發明主要可以達成不需使用加工困難及體積 魔大的刀庫盤體（62)，可以簡化庫存組裝搬運等生產 作業卩牛低生產及製造成本，簡化之刀套固定片（3〇) 可藉模具成型之加工製#’刀套固定片㈡◦)上以模具 沖壓成型出數固定孔（31)(311)與組裝孔（32)， 由於係以模具沖壓成型出數個固定孔（3丄）（3丄工） 與組裝孔（32)，尺寸的公差穩定且容易掌握。 本I明亦具備有可降低噪音，並延長刀庫使用壽命的 優點： 由於本發明中的刀套固定片（3 0 )不與環狀外盤直 接接觸，係以滾輪與環狀外盤接觸，因而不會產生直接的 摩擦’可降低轉動時所產生的噪音，並可延長刀庫的使用 壽命。 同時，因本發明中所使用的環狀外盤（1 〇 )、環狀 内盤（2 0 )與刀套固定片（3 〇 )等的形體小，重量輕， 並可採用較輕薄的刀套固定片（3Q)，可降低整體機器 的成本與重量。 【圖式簡單說明】 第一圖係本發明之第一實施例的立體外觀圖。 第二圖係本發明之第一實施例的局部立體分解圖。 第三圖係本發明之第一實施例的正視平面圖。 第四圖係本發明之第一實施例的俯視剖面圖。 第五圖係本發明之第二實施例的正視平面圖。 第六圖係本發明之第二實施例的俯視剖面圖。 10 1250914 第七圖係本發明之第三實施例的正視平面圖。 第八圖係本發明之第四實施例的正視平面圖。 第九圖係本發明之第四實施例的俯視平面圖。 第十圖係本發明之第五實施例的正視平面圖。 第十一圖係本發明之第五實施例的俯視平面圖。 第十二圖係習知刀庫的正面平面示意圖。 第十三圖係習知刀庫的背面平面示意圖。 【主要元件符號說明】 • (1 〇)環狀外盤 (10’ ）環狀外盤 (11) 環凹槽 (12) 環凹槽 (2 0 )環狀内盤 (20’ ）環狀内盤 (20’’ ）環狀内盤 (2 0 1 )齒紋 • ( 2 1 )孔 (3 0 )刀套固定片 (30’ ）刀套固定片 (3 1 )固定孔 (3 1 1 )固定孔 (3 2 )組裝孔 (3 3 )螺絲 (3 3 1 )滾子 11 1250914 (3 4 )螺帽 (3 5 )螺絲 (3 6 )螺帽 (3 7 )滾輪 (37’ ）滾輪 (3 8 )執道 (4 0 )刀套 (41)滾輪 • (42)固定座 (4 3 )孔 (4 4 )螺絲 (5 0 )馬達 (5 1 )螺桿 (5 2 )導溝 (5 3 )減速裝置 (5 4 )齒輪 鲁 （5 5 )齒紋 (56)傘形齒輪（60)刀庫 (6 1 )刀套 (6 2 )刀庫盤體 (6 3 )組裝片 (6 4 )螺絲 (7 0 )圓弧軌道 (7 1 )開口 12Depending on the plan view and the top view, the big: = the fifth implementation of the Ming (four) made 'the difference is: can =: the same as the phase shown in the fourth figure 7), only need to be in the inner ring (in the 24th Most of the rollers (3 Sichuan, with each roller ( )::? set a large number of rollers (3 s ^ ^ strike the soil, "the outer edge of the contact has a 3 搽 ^ ^ ^ track (2) 8), most: tender The inner edge rotor (3 3 1 ) of the obedience (3 8 ), respectively, the fixed piece (3〇), the fixed seat (47; the inner disk L20) can be driven by the knife and set by the knife * (40) Knife (4〇)-and rotate, roll at the end face of (10)." 41) Contact with the annular outer disk 9 1250914 Therefore, the present invention can mainly achieve a tool magazine disk that does not require processing difficulties and a large volume ( 62), can simplify the production and operation of inventory assembly and handling, low production and manufacturing costs of yak, simplified knife sleeve fixing piece (3〇) can be formed by die forming process by using mold forming process #刀刀固定片(二)◦) A plurality of fixing holes (31) and 311 (32) are formed by stamping and forming a plurality of fixing holes (3 丄) and assembly holes (32), The tolerance of the inch is stable and easy to grasp. The present invention also has the advantages of reducing noise and prolonging the service life of the tool magazine: Since the knife sleeve fixing piece (30) of the present invention does not directly contact the annular outer disk, The roller is in contact with the annular outer disk, so that no direct friction is generated, the noise generated during the rotation can be reduced, and the service life of the tool magazine can be prolonged. Meanwhile, the annular outer disk used in the present invention (1) 〇), the inner ring (20) and the knife holder (3 〇) are small in size and light in weight, and can be used in a thin and light knife holder (3Q), which can reduce the cost and weight of the whole machine. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a first embodiment of the present invention. The second drawing is a partial exploded perspective view of a first embodiment of the present invention. The third drawing is a first embodiment of the present invention. 4 is a plan view showing a first embodiment of the present invention. Fig. 5 is a front plan view of a second embodiment of the present invention. Fig. 6 is a plan view showing a second embodiment of the present invention. Fig. 10 1250914 The seventh picture A plan view of a third embodiment of the present invention. The eighth embodiment is a front plan view of a fourth embodiment of the present invention. The ninth drawing is a plan view of a fourth embodiment of the present invention. The tenth embodiment is a fifth embodiment of the present invention. Figure 11 is a top plan view of a fifth embodiment of the present invention. Figure 12 is a front plan view of a conventional tool magazine. Figure 13 is a schematic plan view of the back side of a conventional tool magazine. Main component symbol description] • (1 〇) annular outer disk (10') annular outer disk (11) ring groove (12) ring groove (2 0) annular inner disk (20') annular inner disk (20'') annular inner disc (2 0 1) tooth pattern • ( 2 1 ) hole (3 0 ) knife sleeve fixing piece (30') knife sleeve fixing piece (3 1 ) fixing hole (3 1 1 ) fixed Hole (3 2 ) Assembly hole (3 3 ) Screw (3 3 1 ) Roller 11 1250914 (3 4 ) Nut (3 5 ) Screw (3 6 ) Nut (3 7) Roller (37') Roller (3 8) Exercising (4 0) knife sleeve (41) roller • (42) fixing seat (4 3 ) hole (4 4 ) screw (5 0 ) motor (5 1 ) screw (5 2 ) guide groove (5 3 ) Reduction gear (5 4 ) gear Lu (5 5 ) tooth (56) bevel gear (60) Tool magazine (6 1 ) Tool holder (6 2 ) Tool magazine body (6 3 ) Assembly piece (6 4 ) Screw (7 0 ) Arc track (7 1 ) Opening 12