M272625 八、新型說明： 【新型所屬之技術領域】 本創作係與虎鉗有關，更詳而言之，尤指—種倍力虎 鉗之結構改良。 【先前技術】 按先行所#傳統的倍力虎钳如圖一所示（或如附 :件第350384公告號「虎甜倍力機構」所示），主要係在虎M272625 8. Description of the new type: [Technical field to which the new type belongs] This creation is related to the vise, more specifically, the structural improvement of a type of double force vise. [Previous technology] The traditional Beili vise according to the first line # shown in Figure 1 (or as shown in the attached: No. 350384 Bulletin No. "Tiger Sweet Beili Agency"), mainly in the tiger
• 狀前端設有一倍力機構1 〇，利用倍力機構]L 〇來夾固U 工件而不鬆脫’該倍力機構1 Q主要定位於纽前端之定 位座1内，含有一主體11、一壓力柱12、-外環13 、一螺桿1 4及一壓域置2 〇，該主體1 0前端設有-[力柱12 ’ 3罐力柱12以-可旋轉之螺帽^ 2]抵壓 -彈黃12 2及-柱桿12 3 ’柱桿12 3再抵壓-鋼珠 12 4可入於-梢桿12 5之凹槽12 6，該主體11上 有-鍵槽10 1，該壓力柱工2後端為一螺桿127，可 _ 位移而抵頂壓力裝置20之壓迫柱21，該壓力裝置2〇 有-壓迫柱21、定位環2 2、兩兩之壓迫塊2 3、2 4 、圓柱25、一位移塊26及兩彈簧27、28，位移塊 2 6有一螺柱2 61，該主體1 1後端再接設一環體15 ，環體15内供螺桿14樞接，使螺柱2 61與螺桿14 相接，螺桿14則驅動虎钳之夾塊前移後退之用； 操作時，可視夾緊力大小而調整壓力柱12，先予以 旋轉螺帽121作頂推柱桿12 3及鋼珠12 4，以梢桿 12 5側移，供鋼珠12 4入於凹槽12 6内，而位移梢 5 M272625 2 5續槽1 0 1内’使用者必須以較大的作用旋轉 二Γί:吏梢桿12 5脫離鍵槽101，而可使螺桿12 7刚移頂推該壓迫柱2丄，若鋼珠丄2 4盥 較鬆，使用者只要施予略大於旋轉力，即能桿i 脫離鍵槽1 0 1，作推動壓自 倍力式前推； 雜21，轉_叫呈 迫柱21於頂推過程中，受到壓迫塊2 3與定位 、f 2、位移塊26及兩彈簧2 7、28之連動，使顧 、塊2 3伽縮或外移的動作，該轉塊2 6則有前移、 後退的作用，以頂賴馳丨4的夾壓_力，而作 式夾固工件； ° 但是，由於壓迫塊2 3前後與係圓柱2 5相鼓合，於 組裝過程有錯職形，而組裝不全，必須加以重新拆卸，、 再予組裝，非常不便，並且壓迫塊2 3及圓柱2 5組件多 ’成本增加’亦是業者的負擔； 有鑑於此’本案創作人乃基於上述弊端，仍積極努力 開發、研究改良，並累積多年製造、生產經驗，而終於有 一足以解決上述弊端之創作產生。 【新型内容】 即’本創作-種倍力虎鉗之結構改良，其主要目的係 提供壓力裝置’能簡便組裝，而且產生相同之迫合力，以 倍力夾固工件者。 緣是，本創作一種倍力虎鉗之結構改良，其係一虎鉗 本體，有一固定塊及一可位移之夾固塊以失持工件，該失 M272625 固塊供-螺桿穿過，以麵桿旋細娜，_财 力機構相組裝，該虎钳本體前端有—定位座^力、機 構，倍力機構含有： 欠位借刀機 主體K位座定位，—端設有壓力柱，另端 壓力《，主體並有-外環加以套設，主體内有—鍵槽.• The front end is provided with a double-force mechanism 10, which uses the double-force mechanism] L 〇 to clamp the U workpiece without loosening. The double-force mechanism 1 Q is mainly located in the positioning seat 1 at the front end of the button, and contains a main body 11, A pressure column 12,-an outer ring 13, a screw 14 and a pressure region of 20, the front end of the main body 10 is provided with-[force column 12 '3 tank force column 12 with a rotatable nut ^ 2] Pressing-spring yellow 12 2 and-post 12 3 'post 12 12 then press-steel ball 12 4 can be inserted into the groove 12 6 of the tip 12 5, the main body 11 has a-key slot 10 1, the The rear end of the pressure column worker 2 is a screw 127, which can displace and press against the compression column 21 of the pressure device 20. The pressure device 20 has-the compression column 21, the positioning ring 2 2, the pair of compression blocks 2 3, 2 4. The cylinder 25, a displacement block 26 and two springs 27 and 28, the displacement block 26 has a stud 2 61, and a ring 15 is connected to the rear end of the main body 11. The screw 14 is pivotally connected in the ring 15 so that The stud 2 61 is connected to the screw 14. The screw 14 drives the clamp block of the vise forward and backward. During operation, the pressure column 12 can be adjusted according to the clamping force. The nut 121 is first rotated to push the rod. 12 3 and steel ball 12 4 to tip 1 2 5 moves sideways for the steel ball 12 4 to enter the groove 12 6 and the displacement pin 5 M272625 2 5 continued groove 1 0 1 'The user must rotate the rod 2 with a greater effect. 101, and the screw 12 7 can be just pushed and pushed the compression column 2 刚. If the steel ball 丄 2 4 is loose, the user can release the rod i from the key groove 1 0 1 for pushing pressure if the rotation force is slightly greater. Self-pushing forward; Miscellaneous 21, turn _ called Chengzhu 21 during the pushing process, the compression block 2 3 and positioning, f 2, displacement block 26 and the two springs 27, 28 linkage, so that Gu, Block 2 3 shrinks or moves outward. The turning block 2 6 has the function of moving forward and backward to clamp the workpiece with the clamping force of Lai Chi 4; ° However, due to the pressing block The front and back of 2 3 and the cylindrical cylinder 25 are in harmony, and there is a wrong shape in the assembly process, and the assembly is incomplete. It must be disassembled, reassembled, which is very inconvenient, and the pressure block 23 and the cylindrical 25 components are more expensive. Increasing 'is also a burden on the industry; in view of this, the creator of this case is still actively developing, researching and improving based on the above-mentioned shortcomings, and has accumulated a multi-year system. , Production experience, and finally have a creative enough to solve the above-mentioned drawbacks of the produce. [New content] That is, ‘this creation—a structural improvement of Beili vise, whose main purpose is to provide a pressure device’ that can be easily assembled and produce the same force and clamp the workpiece with Begli. The reason is that the structure of a double-force vise is improved. It is a vise body, which has a fixed block and a displaceable clamping block to lose the workpiece. The lost M272625 solid block is provided for the screw to pass through. The lever spinner is assembled by the financial mechanism. The front end of the vise body has a positioning seat, a force and a mechanism. The double force mechanism contains: The positioning of the K position seat of the main body of the under-boring machine, with a pressure column at one end and the other end. Pressure ", the main body does not have-the outer ring is set, the main body has-keyway.
-堡力柱，-端為螺柱螺設於主體内部，另端 二別為螺：、彈簀、柱桿、鋼珠與一梢桿，該梢桿有―： 槽’以调正欠螺帽而抵頂彈簧及柱桿，以將鋼珠摊 梢桿之凹槽，調整央持力，並可旋賴力柱勤穿置-Fortress column,-The stud is screwed inside the main body, and the other end is a screw: impeachment, stud, steel ball, and a tip rod. The tip rod has a ―: slot‖ to correct the undernut. The abutting spring and the pole are used to adjust the central holding force of the steel ball to spread the groove of the tip rod, and can be rotated through the pole.
之抵壓； U 一壓力裝置’設有-定位環、—位移塊、—彈菩及碟 形片，於定位環上具有兩圓弧之定位槽及一中心孔y中心' 孔入-壓迫柱，迫柱為斜錐狀，位於定位環與位移塊 之間具有數壓迫塊及圓柱，且該位移塊另端為_螺柱，气 螺柱與螺抛崎，主财再組合—賴叹位於位雜 ’並供螺桿樞接； 其特徵在於：該麼力裝置之壓迫塊設成兩個，壓迫塊 —端部為凸弧端，另端為凹弧端，凸弧端人於定位環之定 位槽内’而凹孤端供圓柱定位’且該位移塊相對之面為凹 入之斜面，斜面供圓柱導向；據此，當動裝置受麼力柱 調整’並頂減迫柱時，則越迫塊及圓柱受位移塊之斜 面，向中心偏斜不外移，以兩虔迫塊及兩圓柱，即能使壓 力聚置穩定達則城、轉修之目的。 為使責審查委員，對本創作之内容、特徵及目的， 7 M272625 有著更進-步之瞭解與認同H較佳實關，並配合 圖式、圖號說明於后： 【實施方式】 首先’本創作-種倍力虎钳之結構改良，第一實施例 如圖二、三、四、五所示，其係—虎钳本體3◦，具有一 固定塊3 1、-失固塊32與前端之定位座33，該失固 塊3 2受-螺桿3 4穿越，以螺桿3 4之旋轉而可位移爽 固塊3 2，螺桿3 4-端樞接於岐塊3 i内，另端則與 倍力機構4 0相組裝，該倍力機構4 Q含有： ^ 主體41，叉虎鉗本體3 〇前端之定位座3 3樞接 而定位，該主體41外套—外環4 2並加以固定，主體4 1内為中空’前端孔徑小，後端孔徑大，前端入一壓力柱 4 3 ’後端入-壓域置4 4，該壓力㈣3内裝置有— 梢桿431、—鋼珠432'-柱桿433、—彈箬43 4及-螺帽4 3 5 ’該梢桿431有—凹槽4311，凹 1 1ί、鋼珠4 3 2迫人，旋轉該螺帽4 3 5可以頂 ，彈簧4 3 4及柱桿4 3 3，以推移鋼珠4 3 2迫入梢桿 f 1之凹槽4 3 1 1内’以調整預力（祕力）之大小 ’该壓力柱43另端為—螺柱436與主體41相螺接 ，經由旋轉壓力柱43可以前移、後退螺桎436對一壓 :裝置4 4之頂推’該主體41有-鍵槽4 7，供梢桿4 31之定位； 一壓力裝置4 4係接設於主體41内部，該壓力裝置 4 43又有-疋位％44 1、兩壓迫塊4 4 2、兩圓柱44 M272625 3、一位移塊4 4 4、一彈簧4 4 5及數碟形片4 4 θ， 違定位環4 41内有-中心孔4 41 1以組入-壓迫柱4 4 7，该壓迫柱4 4 7 —端為斜錐狀，以供壓迫塊4 4 2 撐開’該定位環4 41内面設有兩凹人圓弧之定位槽4 4 12，而该壓迫塊4 4 2 —端為凸弧端4 4 21，另端為 凹弧端4 4 2 2，凸弧端4 4 2 1以入定位槽4412内 ，而凹弧端4 4 2 2以人-圓柱44 3，該位移塊444 内面為向中心凹入之斜面4441，斜面4441供圓柱 4 4 3導向，以連動壓迫塊4 4 2導向内，且位移塊44 4内面中心抵壓-彈簧4 4 5，彈簧4 4 5再與壓迫柱4 '7相抵，該位移塊4 4 4外面與另—碟形片4 4 6相抵 違主體4 1外端明柱4 5 @設—環體4 6，環體 將壓力裝置4 4封住，並環體4 6供螺桿3 4樞接，該位 移塊4 4 4外端設有-螺柱4 4 4 2，螺柱 螺桿3 4相接，· 藉由上述之結構組合，本創作一種倍 %其:作時，可視 =，先予以旋轉螺帽435作頂推柱桿4 = 二=32’《鋼珠4 3 2再叙梢桿43= » 31 i内，而位移梢#4 3}人鍵槽 mtrr轉力，才能使梢桿431脫離=1 了使螺柱4 3 6前移頂推該麼迫柱4 4 7 “ 432與梢桿431之凹槽43 ^右鋼珠 要施予略大於旋轉力，即能使梢桿4 3 M272625 =動壓迫柱44 7，__力裝置44,w倍力式 該壓力裝置4 4受到壓迫柱4 4 7之推蒋 壓迫塊4 4 2外移，而壓迫塊以逼迫該 移塊44 4之斜面444 1頂住；因此，如=3又受位 位:塊4 4 4略移動’而其螺柱4 4 ::3: :累桿3 4除了原先旋轉推移該夹固塊3 2=Γ %固的倍力樓住夾固塊32不再任何卜尚有一 推夾固塊3 2，作夾持工件的動作；而呈倍力式前 由於該壓迫塊442的數 ，個，降低了壓迫塊44 2及_4 4 3== Τ力，易，而不會如習知易錯開,需重新 ’亦本’且達到之結構穩定度更加=麻煩 本創作第二貫施例，如圖— 體3〇,具有-固定塊31/、所不，其係—虎甜本 座3 3,該夾固塊32受—螺桿位 旋轉而可位移夾固塊32 累杯34之 1内，另端_#力η 4—知樞接於固定塊3 有·· [丄力機構4〇相組裝，該倍力機構4〇含 而定位主4 本體3 〇前端之定位座3 3樞接 1内射L 卜環42細目定，主體4 4 =，㈣孔徑小’後端孔徑大，前端入-動柱 Ο 吻度刀往4 “3 1、—鋼珠4 3 2、—柱桿川 機椁二？二?裝置44，該堡力柱4 3内裝置有- M272625 4及一螺帽4 3 5，該梢桿4 31有一凹槽4 31 1，凹 槽4 31 1供鋼珠4 3 2迫入，旋轉該螺帽4 3 5可以頂 推彈箐4 3 4及柱桿4 3 3，以推移鋼珠4 3 2迫入梢桿 4 31之凹槽4 31 1内，以調整預力（夾持力）之大小 ’該壓力柱4 3另端為一螺柱4 3 6與主體41相螺接， 經由旋轉壓力柱4 3可以前移、後退螺柱4 3 6對一壓力 裝置4 4之頂推，該主體41有一鍵槽4 7，供梢桿4 3 1之定位； 一壓力裝置5 4係接設於主體41内部，該壓力裝置 5 4設有一定位環5 41、四個兩兩相對之壓迫塊5 4 2 、兩圓柱5 4 3、一位移塊5 4 4、一彈簧5 4 5及數碟 形片5 4 6，該定位環5 41内有一中心孔5 41 1以組 入一壓迫柱5 4 7，該壓迫柱5 4 7—端為斜錐狀，以供 壓迫塊5 4 2撐開，該定位環5 41内面設有兩凹入圓弧 之定位槽5 412，而該壓迫塊5 4 2—端為凸弧端5 4 21，另端為凹弧端5 4 2 2，凸弧端5 4 21以入定位 槽5 4 1 2内，而兩相對之壓迫塊5 4 2其凹弧端5 4 2 2以入一圓柱5 4 3，該位移塊5 4 4内面有兩定位槽5 4 41，且位移塊5 4 4内面中心抵壓一彈簧5 4 5，彈 簧5 4 5再與壓迫柱5 4 7相抵，該位移塊5 4 4外面與 另一碟形片5 4 6相抵，該主體41外端以螺柱4 5固設 一環體46，環體46將壓力裝置54封住，並環體46 供螺桿3 4樞接，該位移塊5 4 4外端設有一螺柱5 4 4 2 ’螺柱5 4 4 2則與螺桿3 4相接； M272625 藉由上述第一貫施例之結構組合，其操作時與上述— 貫施例相同，先調整夾持力大小，以調整壓力柱43之螺 帽4 3 5作夾持力大小調整，當調整完畢，該壓力裝置$ 4二到壓迫柱5 4 7之推移，以逼迫該兩兩壓迫塊5 4 2 及圓柱5 4 3外移，而另端之壓迫塊5 4 2又受位移塊5 44頂住’·因此，該位移塊5 4 4略移動，而其螺柱$ 4 2向別推動螺桿34，使螺桿3 4除了縣旋轉推移該夾 固塊3 2外，尚有一穩固的倍力撐住夾固塊3 2不再任何 移動，而呈倍力式前推夾固塊3 2，作夾持工件的動作； 旦由於韻柱5 4 3數量為兩個，降低了圓桎5 里使在組裝時更加簡易，而不會如習知易錯開，新 組裝之麻煩，亦可以而降低 加穩固； 冓穩定度更 性、’本創作—種倍力虎甜之結構改良，其新穎 人努力創作初衷，賜准本案專利，則申-秉國 附件：公告第3細4號「虎鉗倍力機構」公告影本。 M272625 【圖式簡單說明】 【圖式】 第一圖係習知倍力虎鉗之剖面示意圖。 第二圖係本創作虎鉗本體之平面示意圖。 第三圖係本創作倍力機構之剖面示意圖。 第四圖係本創作壓力裝置之立體分解示意圖。 第五圖係本創作操作動作之剖面示意圖。U pressure device 'is provided with-positioning ring,-displacement block,-spring and disc, on the positioning ring has two circular positioning grooves and a center hole y center' hole-compression column The forcing column is obliquely tapered. There are several pressing blocks and cylinders located between the positioning ring and the displacement block, and the other end of the displacement block is _stud, gas stud and studs. The position is mixed and is used for the pivot connection of the screw; It is characterized in that the compression block of the Moli device is provided in two, the compression block-the end is a convex arc end, and the other end is a concave arc end, and the convex arc end is in the positioning ring. In the positioning groove, "the concave solitary end is for the positioning of the cylinder", and the opposite side of the displacement block is a concave inclined surface, and the inclined surface is used for the guidance of the cylinder; accordingly, when the moving device is adjusted by the force column and the pressure column is lifted, The oblique surfaces of the displacement block and the cylinder are deflected toward the center and do not move outward. With the two piecing blocks and the two cylinders, the pressure accumulation can be stabilized for the purpose of rebuilding the city. In order to scrutinize the review committee, for the content, characteristics and purpose of this creation, 7 M272625 has a better understanding of-and a better understanding of H, and will be explained later with the drawings and numbers: [Implementation method] Creation-The structural improvement of a double force vise. The first embodiment is shown in Figures 2, 3, 4 and 5. The system is the vise body 3◦, which has a fixed block 31, a loss of solid block 32 and a front end. Positioning base 33, the lost solid block 32 is passed by-screw 3 4 and can be displaced by the rotation of the screw 34, and the solid block 3 2 is pivoted at the 4-end of the screw 3, and the other end is connected with the The force-doubling mechanism 40 is assembled in phase 40, and the force-doubling mechanism 4 Q includes: ^ the main body 41, the fork vise body 30, and the front end of the positioning seat 3 3 are pivotally positioned for positioning, and the main body 41 has an outer ring 42 and is fixed, The inside of the main body 41 is hollow. The front end has a small aperture and the rear end has a large aperture. A pressure column 4 3 is inserted at the front end. The pressure is set at 4 4 at the rear end. The pressure ㈣3 has the following devices:-tip 431,-steel ball 432'- Pole 433, —Plunge 43 4 and —Nut 4 3 5 'The tip 431 has — groove 4311, concave 1 1ί, steel ball 4 3 2 to force people, you can rotate the nut 4 3 5 to top , Spring 4 3 4 and post 4 3 3 to push the steel ball 4 3 2 into the groove 4 3 1 1 of the tip f 1 'to adjust the preload (secret force)' at the other end of the pressure column 43 For-the stud 436 is screwed to the main body 41, and the screw 436 can be moved forward and backward by rotating the pressure column 43 to press against it: the device 4 4 pushes' the main body 41 has-a key slot 4 7 and a pin 4 4 31 Positioning; a pressure device 4 4 is connected to the inside of the main body 41, and the pressure device 4 43 has-疋% 44 1. two compression blocks 4 4 2, two cylinders 44 M272625 3, a displacement block 4 4 4, A spring 4 4 5 and a number of disc-shaped pieces 4 4 θ have a center hole 4 41 1 inside the positioning ring 4 41 to form a compression column 4 4 7. The compression column 4 4 7 has an oblique cone shape at the end. The pressing block 4 4 2 is used to open the positioning ring 4 41. The inner surface of the positioning ring 4 41 is provided with two concave arc-shaped positioning grooves 4 4 12, and the pressing block 4 4 2 has a convex arc end 4 4 21 at one end and the other end is The concave arc end 4 4 2 2 and the convex arc end 4 4 2 1 are inserted into the positioning groove 4412, and the concave arc end 4 4 2 2 is a man-cylinder 44 3. The inner surface of the displacement block 444 is a sloped surface recessed toward the center 4444. The inclined surface 4441 is used for the guide of the cylinder 4 4 3 and is guided inward by the linked compression block 4 4 2. And the center of the inner surface of the displacement block 44 4 is pressed against the spring 4 4 5 and the spring 4 4 5 is in contact with the compression column 4 '7. The outside of the displacement block 4 4 4 and the other—the disc 4 4 6 are against the main body 4 1 outside.端 明 柱 4 5 @ Set—ring body 4 6 ， the ring body seals the pressure device 4 4 and the ring body 4 6 is pivotally connected to the screw 3 4 ， the displacement block 4 4 4 is provided with a stud 4 4 4 2, the stud screw 3 4 is connected, · With the combination of the above structure, this creation is a kind of double: when working, visible =, first rotate the nut 435 to push the rod 4 = 2 = 32 '" The steel ball 4 3 2 re-narrates the tip bar 43 = »31 i, and the displacement tip # 4 3} turns the key slot mtrr to force the tip bar 431 to disengage = 1. The stud 4 3 6 moves forward and pushes. Column 4 4 7 "432 and the groove of the pin 431 43 ^ The right steel ball should be slightly larger than the rotating force, which can make the pin 4 3 M272625 = dynamic pressure column 44 7, __force device 44, w The pressure device 4 4 is pushed outward by the pressure column 4 4 7, and the pressure block 4 4 2 moves outward, and the pressure block presses the inclined surface 444 1 of the moving block 44 4 against; therefore, if == 3, it also receives the position: block 4 4 4 moves slightly while its stud 4 4 :: 3:: tired rod 3 4 except the original rotation to push the clamp 3 2 = Γ% solid double force floor clamp block 32 no longer has a push clamp block 3 2 for clamping the workpiece; and due to the number of the compression block 442 before the double force type, , Reducing the pressure block 44 2 and _4 4 3 == Τ force, easy, but not as easy to stagger as it is known, need to re-invent the structure and achieve more structural stability = trouble, the second embodiment of this creation , As shown in figure-body 30, with-fixed block 31 /, no, it is-Tiger sweet seat 3 3, the clamping block 32 by-screw position rotation and displaceable clamping block 32 tired cup 34 of 1 Inside, the other end _ # 力 η 4—Knowing pivot is connected to the fixed block 3. There is a [force assembly 40 phase assembly, the force multiplier mechanism 40 includes and locates the main body 4 and the positioning seat 3 at the front end of the 3 pivot. Connected with 1 injecting L Buhuan 42, the main body is 4 4 =, the diameter of the hole is small, the diameter of the rear end is large, and the front end enters the moving column. The kiss knife goes to 4 "3 1--steel ball 4 3 2,-column pole machine椁 二? Second, the device 44, the inner force of the fortress column 4 3 is-M272625 4 and a nut 4 3 5, the tip rod 4 31 has a groove 4 31 1, and the groove 4 31 1 is for the ball 4 3 2 to be forced into, Rotating the nut 4 3 5 can push the spring 4 3 4 and the post 4 3 3 to push the steel ball 4 3 2 into the groove 4 31 1 of the tip 4 31 to adjust the pre-force (clamping force) The size of the pressure column 4 3 at the other end is a stud 4 3 6 screwed to the main body 41, and the rotating stud 4 3 can be moved forward and backward by pushing the stud 4 3 6 against a pressure device 4 4 The main body 41 has a key slot 4 7 for positioning the tip rod 4 3 1; a pressure device 54 is connected to the inside of the main body 41, and the pressure device 54 is provided with a positioning ring 5 41 and four pairs of opposing pressures Block 5 4 2, two cylinders 5 4 3, a displacement block 5 4 4, a spring 5 4 5 and a number of discs 5 4 6. The positioning ring 5 41 has a central hole 5 41 1 to form a compression column. 5 4 7 The end of the compression column 5 4 7 is obliquely tapered to support the compression block 5 4 2. The inner surface of the positioning ring 5 41 is provided with two recessed circular positioning grooves 5 412, and the compression block 5 4 2—The end is a convex arc end 5 4 21 and the other end is a concave arc end 5 4 2 2 The end 5 4 21 is inserted into the positioning groove 5 4 1 2, and the two opposite pressure blocks 5 4 2 are inserted into a cylindrical 5 4 2. The displacement block 5 4 4 has two positioning grooves on the inner surface. 5 4 41, and the center of the inner surface of the displacement block 5 4 4 is pressed against a spring 5 4 5, and the spring 5 4 5 is pressed against the compression column 5 4 7, and the outside of the displacement block 5 4 4 is pressed against another disc 5 4 6 A ring body 46 is fixed on the outer end of the main body 41 with a stud 45. The ring body 46 seals the pressure device 54 and the ring body 46 is pivotally connected to the screw 3 4. A stud is provided on the outer end of the displacement block 5 4 4 5 4 4 2 'stud 5 4 4 2 is connected to the screw 3 4; M272625 uses the structure combination of the first embodiment described above, and its operation is the same as that of the above-mentioned embodiment, first adjust the clamping force, Use the nut 4 3 5 of the pressure column 43 to adjust the clamping force. When the adjustment is completed, the pressure device $ 42 moves to the pressure column 5 4 7 to force the pair of compression blocks 5 4 2 and the cylinder 5 4 3 moves outward, while the other end of the pressure block 5 4 2 is held up by the displacement block 5 44 '. Therefore, the displacement block 5 4 4 moves slightly, and its stud $ 4 2 pushes the screw 34 to the other, so that the screw 3 4 In addition to county rotation, the clamp block 3 In addition, there is still a stable double force to support the clamping block 3 2 and no longer move. Instead, the double clamping force is used to push the clamping block 3 2 forward to clamp the workpiece. Once the number of rhyme columns 5 4 3 is Two, reducing the round 桎 5 li makes it easier to assemble, without being easy to stagger as usual, the trouble of new assembly can also reduce and increase stability; 更 more stable, 'this creation-a kind of force The structure of Tiger Sweet was improved. The novelist worked hard to create the original intention and granted the patent in this case. Then, Shen-Bingguo Attachment: Announcement No. 3 Fine No. 4 "Vise Double Force" announcement. M272625 [Schematic description] [Schematic diagram] The first diagram is a cross-sectional schematic diagram of a conventional double force vise. The second figure is a schematic plan view of the body of the original vice. The third figure is a schematic cross-sectional view of the creative Beili institution. The fourth figure is a three-dimensional exploded view of the pressure device of this creation. The fifth figure is a schematic cross-sectional view of the creative operation.
第六圖係本創作另一實施例倍力機構之剖面示意圖 【習知圖號】 10倍力機構 1 1主體 1 2 1螺帽 1 2 3柱桿 1 2 5梢桿 1 2 7螺桿 1 4螺桿 2 0壓力裝置 2 2定位環 2 4壓迫塊 2 6位移塊 2 7彈簧 1定位座 1 0 1鍵槽 1 2壓力柱 1 2 2彈簧 1 2 4鋼珠 1 2 6凹槽 1 3外環 1 5環體 2 1壓迫柱 2 3壓迫塊 2 5圓柱 2 6 1螺柱 2 8彈簧 【主要元件符號說明】 M272625The sixth figure is a cross-sectional schematic diagram of the double force mechanism of another embodiment of this creation. [Knowing drawing number] 10 times the force mechanism 1 1 main body 1 2 1 nut 1 2 3 post 1 2 5 tip 1 2 7 screw 1 4 Screw 2 0 Pressure device 2 2 Positioning ring 2 4 Compression block 2 6 Displacement block 2 7 Spring 1 Positioning seat 1 0 1 Keyway 1 2 Pressure column 1 2 2 Spring 1 2 4 Steel ball 1 2 6 Groove 1 3 Outer ring 1 5 Ring body 2 1 Compression post 2 3 Compression block 2 5 Cylinder 2 6 1 Stud 2 8 Spring [Description of main component symbols] M272625
3 0虎钳本體 3 2夾固塊 3 4螺桿 4 1主體 4 3壓力柱 4 31 1凹槽 4 3 3柱桿 4 3 5螺帽 4 4壓力裝置 4 41 1中心孔 4 4 2壓迫塊 4 4 2 2凹弧端 4 4 4位移塊 4 4 4 2螺柱 4 4 6碟形片 4 5螺柱 4 7鍵槽 5 41定位環 5 412定位槽 5 4 2 1凸弧塊 5 4 3圓柱 5 4 4 1定位槽 5 4 5彈簧 5 4 7壓迫柱 3 1固定塊 3 3定位座 4 0倍力機構 4 2外環 4 3 1梢桿 4 3 2鋼珠 4 3 4彈簧 4 3 6螺柱 4 41定位環 4 412定位槽 4 4 2 1凸弧塊 4 4 3圓柱 4 4 4 1斜面 4 4 5彈簧 4 4 7壓迫柱 4 6環體 5 4壓力裝置 5 41 1中心孔 5 4 2壓迫塊 5 4 2 2凹弧端 5 4 4位移塊 5 4 4 2螺柱 5 4 6碟形片3 0 vise body 3 2 clamping block 3 4 screw 4 1 main body 4 3 pressure column 4 31 1 groove 4 3 3 post 4 3 5 nut 4 4 pressure device 4 41 1 center hole 4 4 2 compression block 4 4 2 2 concave arc end 4 4 4 displacement block 4 4 4 2 stud 4 4 6 disc 4 5 stud 4 7 key groove 5 41 positioning ring 5 412 positioning groove 5 4 2 1 convex arc block 5 4 3 cylinder 5 4 4 1 Positioning slot 5 4 5 Spring 5 4 7 Compressing the post 3 1 Fixing block 3 3 Positioning seat 4 0 Force multiplying mechanism 4 2 Outer ring 4 3 Pin 4 4 2 Steel ball 4 3 4 Spring 4 3 6 Stud 4 41 locating ring 4 412 locating groove 4 4 2 1 convex arc block 4 4 3 cylinder 4 4 4 1 bevel 4 4 5 spring 4 4 7 compression column 4 6 ring body 5 4 pressure device 5 41 1 center hole 5 4 2 compression block 5 4 2 2 concave arc end 5 4 4 displacement block 5 4 4 2 stud 5 4 6 disc