M297808 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種筒夾固定裳置，特別是指一種工且機刀 柄之同夾與其螺帽套組關係之 ,y 了阳δ又什，其係利用一墊片 先仃套設於螺帽容置空間的設 ^ 、、 同夹在進行裝配鎖緊過程 中，能減少螺、帽鎖緊筒爽所產生之摩擦之裝^。 、 本創作案件之設計係同一 〇Q„n〇1q〇 .. T W人所有，申請號第 0952031 98唬之弟二種發明設計。 【先前技術】 按，現有運用於銳床或自動加工機等工具機構 造，大致是如圖一所示，主I勺乜古 α構 Η 斤“要包括有-可結合於工具機刀柄之筒 “（10)，以及-可褒設於筒夹（10)之螺帽（2〇)，其中： &該筒夹（⑷，乃設為可插裝於刀柄所設錐度孔之斜雜型 恶’並^筒身間隔設有多數剖槽（11)，俾可提供筒夾…）的 筒身具有適當活動之壓縮裕度，同時於筒夹（10)下端設 :於螺帽之卡嵌環槽（⑴與凸緣部（12)，藉以利用該等凸緣 部（12)與卡嵌環槽（13)的設計則可取得與螺帽之結合； 該螺帽（20)，乃設有可螺設於刀柄外螺紋面之内螺紋 (21 )並趴螺帽（2。）中心設有一可套合於筒夾（1 ◦)外部之 套滑孔（22)’且在套滑孔（22)中段環設—抵止部（23)，藉以 利用該等抵止部（23)對應嵌人筒夾⑴）的卡礙環槽…）， 達筒夾（10)與螺帽（20)之組設； M297808 然而，上述結構因其螺帽（20)之抵止部（23)與筒夾"〇 的卡嵌環槽⑴)嵌卡結合前，需先使筒失（1〇)之凸緣部⑴: 先行通過螺帽（2〇)白勺套滑孔（22)，才能達成嵌卡套组目白卜 然而當筒夹（ίο)之卡嵌環槽⑴)容置於螺帽⑺)之套滑孔 广)後’其筒夾（1〇)之接觸面（⑷會與螺帽⑺)之抵止 部（⑺互相接觸摩擦，而使筒夾(1〇)與螺帽(2㈧容易磨損。 有鏗於現有筒夹與螺帽在結構設計上，無法取得釋固套植 關係所衍生的諸多問題與缺失，創作人特著手進行研究改良，美 於其從事相關行業之多年經驗與技術，進而研創出本創作： 固定裝置。 门人 【新型内容】 &本創作之筒央固定裝置’即其主要目的乃在於不變更現有 筒夾與螺帽結構的原則下，利用 不女衣方式增設之墊片，從 而能使螺帽鎖緊筒夾時，使該筒夾 少。 ，、接觸面間的阻力減 可達成上述新型目的之筒夾固定裝置，包括有· 一甸夾，其設置為可插裝於刀柄而 ^ ^ 又有錐度孔之斜錐型 悲，其下知設有可裝設於螺帽之卡歲 t4t 一凸緣部，且其卡嵌環 才曰端面上則形成有一接觸面； 、 一螺帽，乃設有可螺設於刀柄外 ^ ^ 螺紋面之内螺紋，並於螺 中目中心设有一可套合於筒夾卡嵌環 設置有一抵止部與容置空間，且該容置空間其上 奮⑺孔，且在套滑孔其上 緣係又環設有擋 M297808 止邊； -墊片’係呈環形薄片狀’其中央設置有同心圓之通孔； *其中該墊片係於筒夾與螺帽緊鎖前，乃須先行於螺帽的容 内套D又塾*片，擄；以在使該墊片應用鋼材塑性變形能置 '、巾目的合置工間後’該容置空間可經由擋止邊將墊片限制 軸向移動，僅能旋轉，其後當筒夾的凸緣部欲通過螺帽的套滑孔 時二該筒夾會同時經過墊片之通孔後，再經由套滑孔時其可㈣ >㈣推移，而使筒夾之接觸面與螺帽和墊片取得摩擦接觸，以 少筒夾與螺帽其接觸面間之旋轉摩擦力。 / 【實施方式】 請參閱圖二、圖二A、圖五、圖六及圖六人之結構分解示意 圖、圖三之結構動作示意圖及圖四之結構關係示意圖，如圖： 示，係為本創作之-較佳實施例，其整體結構主要包括有—可红 合於工具機刀柄（7〇)之筒夾（3G)，以及—可裝設於筒夾（_ 之螺帽⑽，利用該螺帽（40)螺設結合於刀柄（7〇)的外螺 紋面^可達到固定筒夾⑼）與刀柄（7G)的結合緊鎖關係；、 β亥湾夹（30)，其設置為可插裝於刀柄（7())而呈設有錐度 二（^)之斜錐型態’並於筒身間隔設有多數剖槽（31)，俾可 &供同夾（30)的筒身具有適當活動星縮裕度，同時於筒夹（3〇) 下^有可裳設於螺帽之卡後環槽（33)肖凸緣部⑽，且其 卡裒軋（3 3 )其上則形成有一接觸面（3 4 ); 該螺帽（40)，乃設有可螺設於刀柄⑺）外螺紋面 M297808 « I i 之内螺紋（41 )，並於螺帽（40)中心設有一可套合於筒夾（3〇 ) 卡嵌環槽（33)之套滑孔（42)，且在套滑孔（42)其上設置有 一抵止部（43)與容置空間（44)，且該容置空間（料）其上緣 係又環設有擋止邊（45);其中該墊片（5〇)係呈環形薄片狀， 其中央設置有同心圓之通孔（51)，且其墊片（5〇)係可於外表 面塗附或物理蒸鍍或化學鍍有薄膜、金屬膜或硬化薄層組織，以 加強墊片（50)之表面硬度，從而減少螺帽（4〇)鎖緊筒夾 _時之磨擦係數，使墊片（5 〇 )具有耐磨性； 而該墊片（50)係於筒夾（30)與螺帽（4〇)套組前，乃 得先行於螺帽（40)的容置空間（44)内套設該墊片（5〇)，據 以在使該墊片（50)係應用鋼材能夠塑性變形而置入於螺帽的容 置工間（44 )後，§玄容置空間（44 )可經由擋止邊（45 )將墊片 (5 0 )限制不能軸向移動，僅能轉動。 而為了使筒夾（30)的凸緣部（32)得以順利通過螺帽（4〇) 馨之套滑孔（42)，以令套滑孔（42)得以嵌入於筒炎（3〇)的卡 嵌環槽（33)内，故在筒夾（30)與螺帽（4〇)的套組作業上， 乃侍利用另製的筒夾取置器（6〇 )來達成，該筒夾取置器（) 概由一本體（61)及一按壓件（62)套組而成，於該本體（61) 内部設有斜錐型態之夾掣孔（63 )，如圖三所示，俾可藉由該筒 夾取置如（60)之本體（61)套設於筒夾（30)外部並略微施壓， 即可以藉由其錐度迫使筒夾（30 )略微壓縮，進而使其凸緣部（32 ) 尺杈縮小而能順利通過螺帽（4〇 )的套滑孔（42 )與墊片之通孔 M297808 ' 、5 1 )，以令筒夾（30 )的卡嵌環槽（33 )能順勢卡入墊片（5〇 ) 之通孔（51)與螺帽（40)的套滑孔（42)内，再藉由按壓件（62) 的按壓推頂’使筒夾（3〇 )脫離筒夾取置器（6〇 )的本體而回復 原狀，即可達成筒夾（3〇)與螺帽（4G)的套組結合關係之穩固 維持’使其不致有脫離之情況產生，而使筒夾（3〇)之接觸面（34) 人累巾目（40 )之抵止部（43 )接觸，使筒夾（3〇 )並與螺帽（4〇 ) 和墊片（50 )取得轴向無位移的套組關係，以減少筒爽⑼）與 _螺帽（40)之旋轉摩擦力。 為更詳盡說明本創作，請參圖二A，因本創作係於該螺帽 (40)的抵止部（43)上緣設製—容置空間（44)，該容置空間 (44)的尺徑係大於或等於螺帽（4())其内螺紋之尺寸，故於其 上、-彖所开/成之擋止邊（45 )，藉以可經由該播止邊（Μ )將該塾 片（5〇)容置於容置空間（44)，又因其容置空間（44)之内徑 尺寸係大於或等於塾片（5G)之外徑尺寸，故當將墊片（50)套 •入容置空間（44)時’該容置空間（44)與該墊片（5。)其形狀 會瞬間呈現塑性變形，而可讓墊片⑸）經由擋止邊（45)而裝 δ又於谷置空間（44)德，兮執y UL· λ- ㈠後e亥塾片（50)又恢復原狀的裝設於容置 空間（44)内。 即，經由以上 的套組作業上，除 便利性外，更進一 置空間（4 4 )内， 說明’可知本創作在筒夹（3〇)與其螺帽（4〇: 了利用另製的筒夾取置器（6〇)賦予其裝卸之 步採用"（50)先行套設於螺帽⑷）的容 使其筒夹（30)在與螺帽（4G)的套滑孔筒夹 M297808 * % (42)«卡合時，特能獲得極為緊固的結合效果，從而可提曰 其加工作業的精密度，苴 、幵 , 一。構雖然間易’但所達成的功能卻極為 卓越，誠具有極佳之產業利用價值者。 ’'、 螺奎綜上所述’本創作之筒夹固定裝置，針對習知筒夹與夹持 累套組上可能因餘隙導致筒夾微、 之缺失，在不變更碑 工知疋性及精密度 在不-更同夾及螺帽的既有規格及結構下 墊片增設即可解決JL蟫p 另衣的 ”、螺巾目鎖緊之磨擦力問題，使其 精密度可以獲得極佳維持與Μ性及 φ φ ^ ^ ^ 登體而S，喊不失為一優| 犬出之創新設計，爰依法提出專财請。 4異、 綜上所述，本案不但在空間型態 品樺碓μ汁夕^ 亚月巨較習用物 胃進上述夕項功效，應已充分 用物 專利要件，差依、去描Φ * 進步性之法定新型 ^依法獒出申請，懇請眚片枋准从 荦，1：乂雇Λ名ί从 、σ ^准本件新型專利申上主 茶，以勵創作，至感德便。 号列甲凊 【圖式簡單說明】 圖-係習知筒夹與螺帽之結構示意圖； 圓二係本創作較佳實施例之結構分解示意圖； 圖-Α為係圖二之螺帽之局部結構示意圖； 圖三係本創作較佳實施例於筒 示意圖，· 奂、、且^之結構動作 圖四係本創作較佳命 '例之結構關係示意圖； '、創作與刀柄之結構關係示意 圖六係本創作較佳 柄之另—結構分解示意圖； M297808 以及 圖六A為圖六之螺帽與墊片之局部結構關係示意圖 【主要元件符號說明】 10筒夾 11剖槽 12凸緣部 13卡嵌環槽 14接觸面 20螺帽 21内螺紋 22套滑孔 23抵止部 30筒夾 31剖槽 • 32凸緣部 33卡嵌環槽 34接觸面 40螺帽 41内螺紋 42套滑孔 43抵止部 44容置空間 11 M297808 45擋止邊 50墊片 51通孔 60筒夾裝卸器 61本體 62按壓件 70刀柄 | 71錐度孔 72外螺紋面M297808 VIII, new description: [New technical field] This creation is about a fixed clip of the collet, especially the relationship between the same clip of the machine tool holder and its nut set, y The utility model adopts a device which is sleeved in the nut accommodating space and is clamped in the process of assembling and locking, thereby reducing the friction generated by the screw and the cap locking cylinder. The design of this creation case is the same as that of the 〇Q„n〇1q〇.. TW person, application number No. 0552031 98唬. [Prior Art] Press, existing application in sharp bed or automatic processing machine Such as the construction of the machine tool, roughly as shown in Figure 1, the main I scoop, the ancient α structure 斤 “ "to include - can be combined with the tool machine handle shank" (10), and - can be placed in the collet ( 10) Nut (2〇), where: & the collet ((4) is set to be inserted into the taper hole of the taper hole provided by the shank hole] and ^ the barrel is provided with a plurality of slots ( 11), the cylinder of the collet can be provided with a suitable compression margin, and at the lower end of the collet (10): a snap ring groove of the nut ((1) and the flange portion (12), by means of The combination of the flange portion (12) and the snap ring groove (13) can be combined with the nut; the nut (20) is provided with a thread that can be screwed on the external thread surface of the shank (21) The center of the nut (2.) is provided with a sleeve sliding hole (22) which can be fitted outside the collet (1 ◦) and is arranged at the middle of the sleeve sliding hole (22) - abutting portion (23) ), borrowing The abutting portions (23) correspond to the engagement ring groove (...) of the embedded collet (1), and the assembly of the collet (10) and the nut (20); M297808 However, the above structure is due to its nut (20) Before the abutting part (23) is combined with the collet of the collet (&), the flange part (1) must be lost (1〇): first through the nut (2〇) white The scoop sleeve (22) can be used to achieve the inset sleeve set. However, when the clip (()) of the collet (() is placed in the nut (7)), the sleeve is clipped. 〇) The contact surface ((4) will be in contact with the nut (7)) ((7) will rub against each other, so that the collet (1〇) and the nut (2 (8) are easy to wear. It is contrary to the existing collet and nut in the structure In design, many problems and deficiencies derived from the relationship between the release and the planting can not be obtained. The creator specializes in research and improvement, and is more interested in the years of experience and technology in related industries, and then researches and creates this creation: Fixtures. Content] & The central fixed device of this creation, that is, its main purpose is to use the non-female clothing without changing the structure of the existing collet and nut structure. A gasket is added to enable the nut to lock the collet when the nut is locked, and the resistance between the contact faces is reduced to achieve the above-mentioned new purpose of the collet fixing device, including the It is set to be inserted into the shank and ^ ^ has a tapered taper shape, and it is known that it has a flange portion which can be mounted on the nut of the card, and its snap ring is on the end face. Forming a contact surface; a nut is provided with an internal thread which can be screwed on the outer surface of the shank of the shank, and is provided at the center of the screw body to be fitted with a clamp ring of the collet. The part and the accommodating space, and the accommodating space has a hole (7) on the upper side, and the upper edge of the sleeve sliding hole is further provided with a stop M297808; the shims are in the form of a ring-shaped flank; The through hole of the circle; * wherein the gasket is placed before the collet and the nut are locked, and the inner sleeve of the nut must be first placed on the inner sleeve D, and the plastic deformation energy of the steel is applied to the gasket. After the installation, the space of the towel can adjust the axial movement of the gasket through the stop edge, and can only rotate, and then the collet When the flange portion is to pass through the sleeve sliding hole of the nut, the collet will pass through the through hole of the gasket at the same time, and then through the sleeve sliding hole, it can be moved (4) > (4), and the contact surface and the screw of the collet are made. The cap and the gasket are brought into frictional contact to reduce the rotational friction between the collet and the contact surface of the nut. / [Implementation] Please refer to the schematic diagram of the structure decomposition of Figure 2, Figure 2A, Figure 5, Figure 6 and Figure 6, the structure of Figure 3 and the structure diagram of Figure 4, as shown in the figure: In the preferred embodiment, the overall structure mainly includes a collet (3G) which can be red-fitted to the tool holder (7 〇), and - can be mounted on the collet (_ nut (10), utilizing The nut (40) is screwed to the external thread surface of the shank (7〇) to achieve a combined locking relationship between the fixed collet (9) and the shank (7G); and the β Haiwan clip (30), It is set to be inserted into the shank (7()) and has a taper shape with a taper of two (^) and a plurality of slots (31) are provided at the interval between the barrels, and the same clamp can be used. 30) The barrel has a proper active star reduction, and at the same time, under the collet (3〇), there is a card rear ring groove (33) and a flange portion (10), and the card is rolled (3 3 ) a contact surface (3 4 ) is formed thereon; the nut (40) is provided with an internal thread (41) which can be screwed to the external thread surface M297808 « I i of the shank (7), and is provided with a nut ( 40) There is one in the center The sleeve (3) is fitted with a sleeve sliding hole (42), and a sleeve portion (43) and a receiving space (44) are disposed on the sleeve sliding hole (42), and The upper space of the accommodating space (material) is further provided with a stop edge (45); wherein the spacer (5 〇) is in the form of a ring-shaped sheet, and a through hole (51) of a concentric circle is disposed at the center thereof, and The gasket (5〇) can be coated on the outer surface or physically vaporized or electrolessly plated with a film, metal film or hardened thin layer structure to strengthen the surface hardness of the gasket (50), thereby reducing the nut (4〇) The friction coefficient of the locking collet _ is such that the gasket (5 〇) has wear resistance; and the gasket (50) is attached to the collet (30) and the nut (4 〇) set, The gasket (5〇) is placed in the accommodating space (44) of the nut (40), so that the gasket (50) can be plastically deformed and placed in the nut. After the work space (44), the space (44) can restrict the spacer (50) from moving axially through the stop edge (45) and can only rotate. In order to allow the flange portion (32) of the collet (30) to smoothly pass through the nut (4〇) sleeve slip hole (42), so that the sleeve slide hole (42) can be embedded in the tube inflammation (3〇) The card is embedded in the ring groove (33), so in the casing work of the collet (30) and the nut (4〇), the machine is realized by using a separate collet gripper (6〇). The clamper () is formed by a body (61) and a pressing member (62), and a trapezoidal shape (63) is provided inside the body (61), as shown in FIG. It can be shown that the body (61) of the (60) can be placed outside the collet (30) by the collet and pressed slightly, so that the collet (30) can be slightly compressed by the taper thereof. The flange portion (32) is reduced in size and can smoothly pass through the sleeve (42) of the nut (4) and the through hole M297808 ', 5 1 of the spacer to make the clip of the collet (30) The ring groove (33) can be inserted into the through hole (51) of the gasket (5〇) and the sleeve sliding hole (42) of the nut (40), and then pushed by the pressing of the pressing member (62). The collet (3〇) is removed from the body of the collet picker (6〇) and returned to its original state. The combination of the collet (3〇) and the nut (4G) is firmly maintained to prevent it from being detached, and the contact surface of the collet (3〇) is obscured (40) The contact portion (43) contacts, so that the collet (3〇) and the nut (4〇) and the gasket (50) obtain an axial displacement-free set relationship to reduce the tube cooling (9)) and the _ snail The rotational friction of the cap (40). For a more detailed description of the creation, please refer to Fig. 2A, because the creation is arranged on the upper edge of the abutting portion (43) of the nut (40) - the accommodation space (44), the accommodation space (44) The size of the thread is greater than or equal to the size of the internal thread of the nut (4 ()), so the stop edge (45) of the opening/closing of the nut (4) can be passed through the broadcast edge (Μ) The cymbal (5 〇) is accommodated in the accommodating space (44), and since the inner diameter of the accommodating space (44) is greater than or equal to the outer diameter of the cymbal (5G), when the shims are 50) When the space is placed in the space (44), the shape of the accommodating space (44) and the shims (5.) will be plastically deformed instantaneously, and the shims (5) can be passed through the blocking edge (45). The δ is placed in the accommodating space (44), and the y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y y That is to say, through the above kit work, in addition to the convenience, it is further placed in a space (4 4 ), indicating that 'this is in the collet (3 〇) and its nut (4 〇: using a separate cylinder) The gripper (6〇) gives the loading and unloading step of the sleeve (30) in the nut (4) and the sleeve (30) in the nut (4G) sleeve sliding collet M297808 * % (42) «When the card is engaged, the special fastening effect can be obtained, so that the precision of the machining operation can be improved, 苴, 幵, one. Although the structure is easy, the functions achieved are extremely excellent, and those who have excellent industrial use value. '', 奎 综 综 ' ' ' ' ' ' ' ' 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本And the precision is not the same as the existing specifications and structure of the nut and nut, the gasket can be added to solve the problem of the friction of the JL蟫p, and the precision of the screw can be obtained. Good maintenance and ambiguity and φ φ ^ ^ ^ Debut and S, shouting is an excellent | Innovative design of the dog, 提出Professional funds are requested according to law. 4Di, in summary, the case is not only in the space type碓μ汁夕^ The sub-monthly giant is more effective than the conventional stomach, and should have been fully utilized for patents, and the following is a legal new type of progress.荦,1: 乂 Λ Λ ί ί σ σ σ 准 准 准 准 准 准 准 准 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型 新型Schematic diagram of the structure of the cap; a schematic diagram of the structure of the preferred embodiment of the circular second system; Figure Α is the nut of Figure 2 Schematic diagram of the structure of the part; Figure 3 is a schematic view of the preferred embodiment of the present invention, and the structural action diagram of the 奂, 、, and ^ is a schematic diagram of the structural relationship of the preferred example of the creation; ', the structural relationship between the creation and the shank Fig. 6 is a schematic diagram of another structure of the preferred handle of the present invention; M297808 and Fig. 6A are schematic diagrams of the partial structure relationship between the nut and the gasket of Fig. 6 [Description of main components] 10 collet 11 slotted slot 12 flange portion 13 card ring groove 14 contact surface 20 nut 21 internal thread 22 sleeve sliding hole 23 abutting portion 30 collet 31 slotted groove 32 flange portion 33 snap ring groove 34 contact surface 40 nut 41 internal thread 42 sleeve slip Hole 43 abutting portion 44 accommodating space 11 M297808 45 blocking edge 50 spacer 51 through hole 60 collet loader 61 body 62 pressing member 70 shank | 71 taper hole 72 external thread surface
1212