M421188 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種鏈條式刀套結構，尤指可使刀套穩 固結合於支撐架及扣接件上，以避免刀套於相關機台上運 用時產生晃動或外移的情形，而達到減少運轉噪音、避免 刀套磨損、及提高使用壽命以及降低製作成本之功效者。 【先前技術】 按，一般習用之鏈條式刀套（如第1圖至第4圖所示） 其係由一鏈條單元4、一設於鏈條單元4上之固定架5、及 一設於固定架5上之刀套6所構成，而該鏈條單元4與固 定架5之間係以固定元件51加以結合，且該刀套6之一端 係以固定螺絲61與固定架5加以結合；藉此，可取多數鏈 條式刀套，而將其鏈條單元4加以活動結合進而形成一環 狀體，且設於相關機台7上進行使用。 然而，由於該刀套6之一端僅係以固定螺絲61與固定 架5結合，並未能穩固地將刀套6固定住，而使得鏈條單 元4於機台7上在運轉時，該刀套6的另一端會容易產生 晃動或外移而撞擊磨擦機台7的内部牆緣，進而造成機台7 運轉時會產生震動、噪音以及磨損之情形，尤其是位於機 台7左下、右下及下方的刀套6會由於重力的關係而更加 嚴重；再者由於該鏈條單元4與固定架5係為兩個分別獨 立之零組件所組合而成，故，造成有製作成本較高之情形。 因此，如何創作出一種鏈條式刀套結構，以使其可達 3 到減少運M nfeM421188 V. New description: 【New technical field】 This creation is about a chain type knife sleeve structure, especially that the knife sleeve can be firmly combined with the support frame and the fastening member to avoid the knife sleeve on the relevant machine platform. When it is used, it can be shaken or moved out, and it can reduce the running noise, avoid the wear of the knife sleeve, and improve the service life and reduce the production cost. [Prior Art] According to the conventional chain type knife sleeve (as shown in Figs. 1 to 4), it is composed of a chain unit 4, a fixing frame 5 provided on the chain unit 4, and a fixed The knife sleeve 6 is formed on the frame 5, and the chain unit 4 and the fixing frame 5 are coupled by a fixing member 51, and one end of the knife sleeve 6 is coupled with the fixing frame 5 by a fixing screw 61; A plurality of chain type cutter sleeves can be taken, and the chain unit 4 is combined with each other to form an annular body, and is disposed on the related machine base 7 for use. However, since one end of the knife sleeve 6 is only combined with the fixing frame 5 by the fixing screw 61, and the knife sleeve 6 is not firmly fixed, so that the chain unit 4 is running on the machine table 7, the knife sleeve The other end of the 6 is likely to be swayed or moved outwardly and hits the inner wall edge of the friction machine table 7, thereby causing vibration, noise and wear when the machine 7 is in operation, especially at the lower left and lower right sides of the machine table 7 and The lower knife sleeve 6 is more serious due to the relationship of gravity; in addition, since the chain unit 4 and the fixing frame 5 are combined by two separate components, the manufacturing cost is high. Therefore, how to create a chain type knife sleeve structure to make it reach 3 to reduce the operation of M nfe
避免刀套磨損、提高使用壽命以及降低 【新型内容】Avoid tool sleeve wear, improve service life and reduce [new content]
本創作之主要目的在提供一種鏈條式刀套結構，其藉 者以刀套穩©結合於支撐架及扣接件上，致使可避免刀套 於相關機口上運用時產生晃動或下垂之情形，進而達到減 少運轉嗔音、避免刀套磨損、提高使料命以及降低製作 成本的目的。 為達上述目的，本創作之鏈條式刀套結構包含：一支 撐架，一扣接件，係設於支撐架中，該扣接件係具有一固 定部、及分別由固定部兩側向上延伸之彈片，而各彈片上 係分別設有彎折部；以及一刀套，其兩侧係分別設有與彎 折部嵌接之卡槽，且該刀套與支撐架相互結合。 於本創作之一實施例中，該支撐架係具有兩相對應之 框板、多數設於各框板間之桿體、分別設於各框板相對應 面底部之二鏈條、一設於其中一框板上且與固定部結合之 承板、及設於另一框板外侧面且相互對應之二延伸板，該 刀套置放於二框板且結合於二延伸板上。 M421188 於本創作之另一實施例中，各延伸板上係分別設有穿 孔，而該刀套的一端係設有與各穿孔對應之固定孔，各穿 孔與固定孔中係穿設有一固定件。 於本創作之再一實施例中，各框板分別設有凹槽，該 刀套置放於各框板的凹槽内。 藉此，本創作之一種鏈條式刀套結構，可使刀套穩固 結合於支撐架及扣接件上，以避免刀套於相關機台上運用 時產生晃動或外移的情形，而達到減少運轉噪音、避免刀 套磨損、提高使用壽命以及降低製作成本之功效。 【實施方式】 為充分瞭解本創作之目的、特徵及功效，茲藉由下述 具體之實施例，並配合所附之圖式，對本創作做一詳細說 明，說明如後： 請參閱『第5、6及第7圖』，係分別為本創作具體實 施例之分解圖、外觀圖及側視圖，如圖所示，本創作之鏈 條式刀套結構，該鏈條式刀套結構至少包含有一支撐架1、 一扣接件2以及一刀套3所構成。扣接件2設於支撐架1 中，該扣接件2係具有一固定部21、及分別由固定部21 兩侧向上延伸之彈片22,而各彈片22上係分別設有彎折部 23，刀套3兩端之間的兩側係分別設有與彎折部23嵌接之 卡槽33，且該刀套3的一端與支撐架1相互結合。 上述所提之支撐架1係包括有兩相對應之框板Π、 12、多數設於各框板11、12間之桿體13、分別設於各框板 5 M421188 相對應面底部之二鏈條14、15、一設於其中一框板 上且/、固疋部21結合之承板16、及設於另一框板12外 側面且相互對應之二延伸板17’該刀套3置放於二框板 11 12且該刀套3的一端結合於二延伸板丨7上。 上述所提之各延伸板Π上係分別設有穿孔171，而該 刀套3的一端係設有與各穿孔171對應之固定孔31，各穿 孔171與固定孔31中係穿設有一固定件32。 當本創作於組裝時’係可將該刀套3的兩端分別設於 支撐架1之兩框板11、12的凹槽111、121内以增加其定 位性，且使刀套3之固定孔31與各延伸板17上之穿孔171 對應，此時，該扣接件2係以各彈片22上之彎折部23分 別與卡槽33相互嵌接，之後再於各穿孔171與固定孔31 中穿一固定件32，例如固定栓’如此，便可使該刀套3同 時結合於支撐架1之延伸板16與扣接件2上，增加該刀套 3的固定性；而運用時係取多數本創作之鏈條式刀套結構， 並將其以各鏈條14、15活動結合呈一環狀體’藉以可設於 現行相關機台7(請參閲『第4圖』的機台7)上進行運轉使 用，而由於該支撐架1内含各鏈條14、15 ’且刀套3可利 用扣接件2穩固於支樓架1上’因此’除可降低成本，使 刀套3於運轉時之中心點較為準確，又能固定刀套3而使 其不致晃動或外移撞擊產生摩擦’進而減少運轉時之噪音 及避免摩擦，故可確實提局刀套3之使用奇命。即使刀套3 位於機台7左下、右下及下方受到重力的影響’刀套3仍 可藉由扣接件2及固定件而穩固地固定在支撐架1上， M421188 而不會外移撞擊到機台7的内部牆緣造㈣音及磨損。 如上所述，本創作完全符合專利三要件：新穎性、進 步性和產業上之可利用性。以新穎性和進步性而言，本創 作係藉著以刀套穩固結合於支撐架及扣接件上，致使可避 免刀套於相關機台上運用時產生晃動或外移的情形，進而 達到減少運轉噪音、避免刀套磨損、提高使用壽命以及降 低製作成本的效用；ϋ產業上之刊雜而言，利用本創 作所彳々生之產品，當可充分滿足目前市場之需求。 ^本創作在上文中已以較佳實施例揭露，然熟習本項技 術者應理解之是，該實施例僅用於描繪本創作，而不應解 讀為限制本創作之範圍。應注意之是，舉凡與該實_等 效之變化與置換，均應設為涵蓋於本創作之範如。因此， =創作之保護範圍當以下文之申請專利範圍所界定者為 【圖式簡單說明】 第1圖為習用鏈條式刀套之分解圖。 第2圖為習用鍵條式刀套之外觀圖。 第3圖為習用鏈條式刀套之側視圖。 第4圖為習用鏈條式刀套之使用狀態圖。 第5圖為本創作具體實施例之分解圖。 第6圖為本創作具體實施例之外觀圖。 第7圖為本創作具體實施例之側視圖。 7 M421188 【主要元件符號說明】 (習用部分） 4 鏈條單元 5 固定架 51 固定元件 6 刀套 61 固定螺絲 7 機台 (本創作部分） 1 支撐架 11、12 框板 111 、 121 凹槽 13 桿體 14、15 鏈條 16 承板 17 延伸板 171 穿孔 2 扣接件 21 固定部 22 彈片 23 彎折部 3 刀套 31 固定孔 32 固定件 M421188 33 卡槽The main purpose of the present invention is to provide a chain type knife sleeve structure, and the borrower is combined with the support frame and the fastening member by the knife sleeve, so that the situation that the knife sleeve is shaken or sagging when used on the relevant machine mouth can be avoided. In addition, the purpose of reducing the running noise, avoiding the wear of the knife sleeve, improving the life and reducing the manufacturing cost is achieved. In order to achieve the above object, the chain type knife sleeve structure of the present invention comprises: a support frame, a fastening component, which is disposed in the support frame, the fastening component has a fixing portion, and respectively extends upward from both sides of the fixing portion The elastic piece is respectively provided with a bent portion on each of the elastic pieces; and a knife sleeve is provided with a card slot respectively engaged with the bending portion on both sides, and the knife sleeve and the support frame are coupled to each other. In one embodiment of the present invention, the support frame has two corresponding frame plates, a plurality of rods disposed between the frame plates, two chains respectively disposed at the bottoms of the corresponding faces of the frame plates, and one disposed therein. a plate on the frame plate and combined with the fixing portion, and two extending plates disposed on the outer side of the other frame plate and corresponding to each other, the knife sleeve is placed on the two frame plates and coupled to the two extension plates. In another embodiment of the present invention, each of the extension plates is provided with a perforation, and one end of the sleeve is provided with a fixing hole corresponding to each of the perforations, and each of the perforations and the fixing hole is provided with a fixing member. . In still another embodiment of the present invention, each of the frame plates is provided with a recess, and the sleeve is placed in a recess of each of the frame plates. Therefore, the chain type knife sleeve structure of the present invention can stably integrate the knife sleeve on the support frame and the fastening member, so as to avoid the situation that the knife sleeve is shaken or moved when used on the relevant machine platform, thereby reducing the situation. Run noise, avoid tool sleeve wear, increase service life and reduce production costs. [Embodiment] In order to fully understand the purpose, features and effects of this creation, the following specific examples and the accompanying drawings are used to explain the creation in detail, as follows: Please refer to "5th , and Fig. 7 are respectively an exploded view, an external view and a side view of the specific embodiment of the present invention. As shown in the figure, the chain type knife sleeve structure of the present invention has at least one support. The frame 1, the fastening member 2 and a knife sleeve 3 are formed. The fastening member 2 is disposed in the support frame 1. The fastening member 2 has a fixing portion 21 and elastic pieces 22 extending upward from opposite sides of the fixing portion 21, and each of the elastic pieces 22 is respectively provided with a bending portion 23 The two sides of the knife sleeve 3 are respectively provided with a card slot 33 that engages with the bending portion 23, and one end of the knife sleeve 3 and the support frame 1 are coupled to each other. The support frame 1 mentioned above comprises two corresponding frame plates 12, 12, a plurality of rods 13 disposed between the frame plates 11, 12, and two chains respectively disposed at the bottoms of the corresponding faces of the frame plates 5 M421188. 14 , 15 , a frame 16 disposed on one of the frame plates and/or the solid portion 21 and the two extension plates 17 ′ disposed on the outer side of the other frame plate 12 and corresponding to each other The two frame plates 11 12 and one end of the knife sleeve 3 are coupled to the two extension plates 7 . Each of the extension plates is provided with a through hole 171, and one end of the sleeve 3 is provided with a fixing hole 31 corresponding to each of the through holes 171, and each of the through holes 171 and the fixing hole 31 is provided with a fixing member. 32. When the present invention is assembled, the two ends of the knife sleeve 3 are respectively disposed in the grooves 111 and 121 of the two frame plates 11 and 12 of the support frame 1 to increase the positioning property thereof, and the knife sleeve 3 is fixed. The hole 31 corresponds to the through hole 171 of each of the extending plates 17. At this time, the fastening member 2 is respectively engaged with the locking groove 33 by the bending portion 23 on each elastic piece 22, and then the perforating hole 171 and the fixing hole. 31, wearing a fixing member 32, such as a fixing bolt, so that the knife sleeve 3 can be simultaneously coupled to the extension plate 16 of the support frame 1 and the fastening member 2, thereby increasing the fixing property of the knife sleeve 3; It adopts the chain-type knife sleeve structure of most of the creations, and combines the activities of each chain 14 and 15 into an annular body', which can be set on the current related machine 7 (please refer to the machine of Figure 4). 7) The operation is performed on the upper side, and since the support frame 1 includes the respective chains 14, 15' and the knife sleeve 3 can be secured to the support frame 1 by the fastening member 2, the cost can be reduced, so that the knife sleeve 3 can be reduced. The center point of the operation is more accurate, and the knife sleeve 3 can be fixed so that it does not cause sloshing or external impact to generate friction, thereby reducing the noise during operation. Avoid friction, it can be definitively Board holder 3 using the odd order. Even if the knife sleeve 3 is located at the lower left, lower right and lower of the machine table 7, the knife sleeve 3 can be firmly fixed on the support frame 1 by the fastening member 2 and the fixing member, and the M421188 does not move outward. To the inner wall edge of the machine table 7 (four) sound and wear. As mentioned above, this creation is fully in line with the three requirements of the patent: novelty, advancement and industrial availability. In terms of novelty and advancement, the creation is firmly coupled to the support frame and the fastening member by means of a knife sleeve, so that the situation that the knife sleeve is shaken or moved when used on the relevant machine can be avoided. Reduce the running noise, avoid the wear of the knife sleeve, improve the service life and reduce the cost of production; in the industry's publications, the products produced by this creation can fully meet the needs of the current market. The present invention has been disclosed in the above preferred embodiments, and it should be understood by those skilled in the art that the present invention is only intended to depict the present invention and should not be construed as limiting the scope of the present invention. It should be noted that all changes and substitutions that are equivalent to the actual _ should be included in the scope of this creation. Therefore, the scope of protection of the creation is defined by the scope of the patent application below. [Simplified description of the drawings] Figure 1 is an exploded view of the conventional chain cutter. Figure 2 is an external view of a conventional key bar type tool holder. Figure 3 is a side view of a conventional chain cutter. Figure 4 is a diagram showing the state of use of the conventional chain type knife holder. Figure 5 is an exploded view of a specific embodiment of the present invention. Figure 6 is an external view of a specific embodiment of the present invention. Figure 7 is a side elevational view of a particular embodiment of the present invention. 7 M421188 [Description of main component symbols] (customized part) 4 Chain unit 5 Fixing frame 51 Fixing element 6 Tool holder 61 Fixing screw 7 Machine (this part) 1 Support frame 11, 12 Frame plate 111, 121 Groove 13 rod Body 14, 15 Chain 16 Carrier plate 17 Extension plate 171 Perforation 2 Fastening member 21 Fixing part 22 Spring piece 23 Bending part 3 Tool holder 31 Fixing hole 32 Fixing piece M421188 33 Card slot