M360761 五、新型說明： 【新型所屬之技術領域】 本創作係一種油壓虎甜，尤指一種用於夾持定位工件 的油壓虎鉗。 【先前技術】M360761 V. New description: [New technical field] This creation is a kind of oily tiger sweetness, especially a hydraulic vise for holding and positioning workpieces. [Prior Art]
請參閱第六圖所示之習用油壓虎鉗，其係作為定位工 具（97)之用途，該油壓虎鉗包含有一具有軌道之基座（9〇)， 該基座（90)上一側設有一固定座（91) ’另側設有—可沿執道 移動之活動座（92)，該油壓虎鉗尚包括有一連接螺桿組（94) 之油«置（80)及-連接螺桿組（94)之把手（93)，該油壓裝 置（80)係利用一定位裝置（95)而定位於該活動座（92)中，且 該油壓裝置（80)係螺設於該螺桿組（94) 一側端冑，該螺桿組 (94)部分伸出該活動座（92)並與該把手（93)相連接，使用者 可以藉由轉動把手(93)帶動該螺桿組(94)移動，進而推擠該 油壓裝置（80)達到夾持定位工件（97)的目的。 其中，該油壓裝置（80)包括有一中空缸體（81)、二油封 (82)、一活塞（83)、一推桿（85)、二碟型彈片（86)、一螺設 方“亥缸體（81)之蓋體（87) 一壓塊（88)及—銜接塊⑽），該 活塞(83)位於該缸體(81)中且具有一大徑段及一 =大徑段處設有-承窩（84)，其令一油封（82)套置於該大 徑段上’該二碟型彈片(86)設於該小徑段上，該推桿(85) 一 而伸入m (8 4) ’另側端伸出該缸體（8 i)，且另—油封 ㈣套置於該推桿(85)上，該二油封(82)之間形成的空間可 S供油液(97)容置’該蓋體（87)係、螺設於該缸體（81)中，且 M360761 該壓塊（8 8)位於該笑俨/ 现肢（87)中亚與該活塞（83)接觸，該銜接 塊（89)係組接於該活動 刀从（々2)上，並可文該壓塊（88)推抵而 使該活動座（92)移動。 >然上述中’習用油璧虎甜中油壓裝置（80)的設計具有 泎：零件’因此在製作上及組裝上相當耗時費：L，相對地 提高該油塵虎鉗的制谇Λ 士 '" 成本，此外，該油壓裝置（80)係以 螺設的方式設置於螺桿組（94)上，以及該蓋體⑽螺設於該 缸組（81)上的方式，需要於相組接之構件上另行車削螺紋 ’製作上較為麻煩，且螺接處容易損壞而影響結構穩固性 〇 【新型内容】 本創作之主要目的在於提供一種油壓虎鉗，希藉此設 計，改善習用油壓虎鉗中油壓裝置構件多且複雜的缺點。 為達成前揭目的’本創作所設計之油壓虎甜，包含有 -具有軌道之基座，該基座上一側設有一固定座，另側設 有-裝配於軌道上之活動座，該活動座與該固定座之間形 成-工件放置區’該活動座於相對該工件放置區之側端設 有-可轉動且控制一螺桿組之把[而該螺桿組係以一定 位裝置定位於該基座上，其特徵在於： 該油壓虎鉗尚包括有一可推動該活動座之油壓裝置， 該油壓裝置設於該活動座中並與該螺桿組相連接，^,由壓 裝置包括有-固設於該螺桿組上之中空缸體，該缸：中^ 配-活塞及一心軸’該活塞-側設有一伸出該缸體之推部 ，另側端面處凹設一承窩，該心軸一側端伸入該承窩，另 側端伸出該缸體並鄰接該螺桿组之内螺桿，該油壓裝置於 4 M3 60761 該活塞開設承离之一側設有二相間隔之油_，該二油封間 裝有油液’該油壓裝置於該缸體中裝設一鄰近該推部之定 位件。 據上所述，該油壓虎鉗改良該油壓裝置的設計，使該 活塞採用該推部的設計，達到結合f用活塞與該油壓裝置 相較於習用油壓虎鉗的油壓裝置，具有組成構件較少且結 構簡單的優點，因此提高該油壓裝置於製造與組裝上的便 利性，進而節省成本。Please refer to the conventional hydraulic vise shown in Figure 6, which is used as a positioning tool (97). The hydraulic vise includes a base (9〇) with a track, and the base (90) is used. The side is provided with a fixing seat (91) 'the other side is provided with a movable seat (92) which can be moved along the road, and the hydraulic vise further includes an oil «set (80) and a connection connecting the screw set (94) a handle (93) of the screw set (94), the hydraulic device (80) is positioned in the movable seat (92) by a positioning device (95), and the hydraulic device (80) is screwed on the The screw set (94) has a side end 胄, the screw set (94) partially extends out of the movable seat (92) and is connected with the handle (93), and the user can drive the screw set by rotating the handle (93) ( 94) moving, and then pushing the hydraulic device (80) to achieve the purpose of clamping and positioning the workpiece (97). Wherein, the hydraulic device (80) comprises a hollow cylinder (81), a two oil seal (82), a piston (83), a push rod (85), a two-disc spring piece (86), and a screwing device. The cover body (87) of the housing (81) is a pressing block (88) and a connecting block (10). The piston (83) is located in the cylinder block (81) and has a large diameter section and a large diameter section. There is a socket (84) for placing an oil seal (82) on the large diameter section. The two-disc spring piece (86) is disposed on the small diameter section, and the push rod (85) is Extend into m (8 4) 'the other side protrudes out of the cylinder (8 i), and the other - oil seal (4) is placed on the push rod (85), the space formed between the two oil seals (82) can be S The oil supply liquid (97) accommodates the cover body (87) and is screwed in the cylinder block (81), and the M360761 clamp block (8 8) is located in the smile/limb (87) Central Asia and The piston (83) contacts, the engaging block (89) is assembled to the movable knife (々2), and the movable block (88) can be pushed to move the movable seat (92). However, the above-mentioned 'custom oil 璧 甜 甜 中 中 中 ( ( ( 的 的 的 的 的 泎 泎 泎 泎 泎 泎 零件 零件 零件 零件 零件 零件 零件 零件 零件Fee: L, relatively increasing the cost of the duster's tongs '", in addition, the hydraulic device (80) is screwed on the screw set (94), and the cover (10) The way the screw is set on the cylinder group (81) requires that the thread is separately turned on the components that are connected to each other. It is troublesome to manufacture, and the screw joint is easily damaged and affects the structural stability. [New content] The main purpose is to provide a hydraulic vise, which is designed to improve the many and complicated shortcomings of the hydraulic components in the conventional hydraulic vise. The oily tiger sweet designed by the original design a base having a rail, the base is provided with a fixing seat on one side, and the movable seat is mounted on the rail on the other side, and the movable seat forms a workpiece placement area between the movable seat and the fixed seat Provided with a side end of the workpiece placement area - rotatably and controlling a screw set [and the screw set is positioned on the base by a positioning device, wherein: the hydraulic vise includes a Pushing the hydraulic device of the movable seat, the oil The device is disposed in the movable seat and is connected to the screw set. The pressing device comprises a hollow cylinder fixed to the screw set, the cylinder: a piston and a spindle. The side is provided with a pushing portion extending from the cylinder body, and a socket is recessed at the other end surface, the one end of the mandrel extends into the socket, and the other end protrudes from the cylinder and abuts the screw inside the screw set The hydraulic device is provided with a two-phase interval oil _ on one side of the piston opening of the piston. The two oil seals are provided with oil. The hydraulic device is installed in the cylinder body adjacent to the push. According to the above, the hydraulic vise improves the design of the hydraulic device, so that the piston adopts the design of the pushing portion, and the piston for combining f is compared with the hydraulic device. The hydraulic device of the caliper has the advantages of fewer components and a simple structure, thereby improving the convenience of manufacturing and assembling the hydraulic device, thereby saving costs.
【實施方式】 ’ 凊麥閱第-、二圖，為本創作油壓虎鉗之一較佳實施 例，其包含有-設有軌道之基座⑴，該基座⑴上設有一固 定座（2)及-活動座（3)，該固定座⑺位於該基座⑴一側， 該活動座(3)位於該基座⑴另一側並可沿該軌道移動地設置 於該轨道上’該固定座⑺與該活動座(3)之間形成一可提供 工件（5)放置之工件放置區（4)，該油壓虎鈾於該活動座⑺外 側設有—把手（6) ’該把手（6)藉由—螺桿組⑺連接該活動座 ⑺’該螺桿組⑺係部分伸入該活動座(3)中，且利用一定位 裝置（70)架設於該基座（1)上。 一油壓裝置（10)，該 該虹體（11)一側端部 ’並利用固定件固定 s亥油壓虎钳於該活動座（3)中設有 油壓裝置（10)包括有一中空缸體（u), 係套接於該螺桿組（7)之外螺桿（7丨）中 ’ δ亥中空之缸體（11)於兩側端處分別設有_小開口（⑴）及 一大開;^112)，該小開口⑴υ鄰近該螺桿組⑺。 如第三圖所示，該油壓裝f , 忒置㈠〇)方；δ玄缸體（1 1)中設有一 活基（1 2)及一心軸（〗3)，該、、无耷^0θ 士 忒活塞（12)具有—大徑段（121)及一 M360761 小徑段（122) ’該大徑段（121)之端面鄰近於該小開口（ιη)， 且凹設一伸入該活塞（12)之承窩（123)，該小徑段（122)自由 端處設有一推部（124)，該推部〇24)凸伸出該缸體（ιι)，該 心軸（13)—側端係伸入該缸體（1])之小開口（111)至該活塞 (12)之承窩（123)中，該心軸（13)另側端鄰接該螺桿組⑺之 内螺桿（72)，該w軸（〗3)可受到該㈣桿（72)的推動而於該 活塞（12)之承窩（123)中移動。 該油《置（1G)於該缸體⑴）中設有二相間隔設置之油 封（14)，且該二油封（14)間容置有油液（15)，其中一油封 (14)係套設於該活塞(12)之大徑段(〗21)上，另一油封⑽係 套設於該心軸（13)上’該油壓裝置（1())進—步增設—定位件 ⑽於該缸體⑴）中，且鄰近該缸體⑴）之大開口⑴2)處， 用以防止該活塞（12)滑脫出該缸體⑴），於本創作較佳實施 例中’該定位件（16)可為—扣環，此外，該㈣裝置⑽）可 於該活塞（12)之推部（124)外增設一與該活動座⑺相連接之 壓塊（17)，以降低該活塞（12)推部（124)的損耗。 該油壓虎鉗尚包括有一油壓壓力設定定位裝置（70)， 用以提醒使用者目前油壓虎鉗的夾持壓力狀態，如第二A 圖所不’ Μ壓壓力設定定位裝置（2«)具有-外定位件（22) ，遠外定位件（22)係套組固定於該活動座⑺外之螺桿組⑺ 上’亚可隨該螺桿組⑺同向轉動，該螺桿組 壓力刻度標示邱^ 、σΡ(23)，且無預留過度加壓移動空間於該外 ::壓力時，該外定位件-會 野从而热法增加夹持壓力。 另如第二圖所示，該油μ力設定定位裝置（20)可以 M360761 為包含有-内套環（21)及—外定位件（22)，該内套環⑴）、 外定位件(22)皆套組於該活動座⑺外之螺桿組⑺上，該内 套環⑺）係鄰接固定於該活動座（3)上，該内套環叫外側 面上設有至少-壓力刻度標示部(23) ’該外定位件(22)係固 設於該螺桿組⑺上，因此把手（6)帶動螺桿組⑺旋轉移動 的同時’該外定位件(22)可隨之同向位移，該外定位件⑽ 具有一可容置内套環（21)之容室（24),該外定位件（22)朝該 -内套環（2 1)移動的過程中，纟用者可觀看該外定位件⑺）到 |達的麼力刻度標示部（23)來推估油壓虎甜爽持的壓力。 /於本創作較佳實施例中，所述之壓力刻度標示部（23) 係為環繞該内套環（21)之凹槽（如第一、二圖所示），且該内 套％(21)上設有三條間隔排列之壓力刻度標示部（23),該外 定位件（22)移動並使該内套環（21)伸人容室（24)時，該外定 位件（22)與該活動座（3)會間隔適當距離（如第四圖所示）， 避免使用者過度轉動把手（6)使油壓虎鉗的夾持壓力大至損 壞工件（5)的程度。 貝 如第—、二A圖所示，該油壓虎鉗尚包括有一防卡掌 置（30)，該防卡裝置（3〇)設於該螺桿組（7)之外螺桿π〗）上， 且位於該缸體（11)與外螺桿（71)之鄰接處，藉由該防卡裝置 (3 0)的D又汁，可以降低該定位裝置（7 〇)與該螺桿組（7)間卡 ' w的機會，於本創作較佳實施例中，該防卡裝置（3 〇)可為 一墊圈。 卜如苐 圖所示’該基座（1)上設有至少一組接孔 ,4疋位歧置（70)上設有一穿孔，可利用定位件插入穿孔 興組接孔，進而將定位裝置（70)固定於該基座（1)上，使用 7 M360761 =以依照欲夹持工件⑺的大小調整該定位 疋座（2)的間隔距離。 /、u 如第二、三圖所示，該油壓虎甜尚未夹持工件 該心軸⑴)未受到該内螺桿(72)之推移’而未移動伸入： 塞02)之承窩⑽）中，另請參閱第四、五圖所示，於^持 工件⑺時’使用者可以先將工件(5)放置於該工件放置區 ⑷中’便可藉由轉動把手⑷帶動螺桿組⑺㈣，該計 組⑺朝該活動座（3)中移動’該内螺桿（72)朝該心轴（: 動並推動該心軸（13)，以啟動該油壓裝置（1〇),使該活夷 (12)朝該定位件（16)移動並推動該壓塊（17)，進而使該㈣ 座（3)與固定座（2)夾持固定工件（5)。 综上所述，本創作油麗虎甜藉由改良該油壓裝置 之組成構件的設計，達到減少構件及簡化結構的目的，進 而提升製造與組裝的便利性，並可降低成本，此外“亥缸 體（⑴以非螺接的方式設置於該㈣桿上，該定位件⑽亦 以非螺接的方式設置於該 亥虹肢⑴）中，可以降低鬆脫導致 月知生另该油壓壓力設定定位裝置(20) 的設計’可以提供使用者估計失持麼力的功能，達到伟護 二件⑺不被過度夾持破壞的目的，又該防卡裝置⑽的設 十可乂降低卡齒的機會’提升該油壓虎鉗使用的順暢，本 創作油I虎鉗結合上述諸多優點，並有效改善習用油壓虎 鉗的缺點，以利於產業上之利用。 【圖式簡單說明】 第-圖.·為本創作油壓虎鉗之一較佳實施例之側視平 面示意圖。 M360761 弟二圖 大示意圖。 為本創作油壓虎鉗之 —較佳實施例之局 部放 第二A圖 部放大示意圖。 為本創作油壓虎鉗之另 -較佳實施例之局[Embodiment] The present invention is a preferred embodiment of a hydraulic vise, which comprises a base (1) provided with a rail, and the base (1) is provided with a fixing seat ( 2) and - a movable seat (3), the fixed seat (7) is located on one side of the base (1), and the movable seat (3) is located on the other side of the base (1) and is movable on the track along the track. A workpiece placement area (4) is provided between the fixing seat (7) and the movable seat (3) for providing a workpiece (5) placed on the outside of the movable seat (7) - a handle (6) (6) The movable seat (7) is connected by a screw set (7). The screw set (7) partially extends into the movable seat (3) and is mounted on the base (1) by a positioning device (70). a hydraulic device (10), the end portion of the rainbow body (11) is fixed by a fixing member, and a hydraulic device (10) is disposed in the movable seat (3). The cylinder (u) is sleeved in the screw (7丨) outside the screw group (7). The hollow cylinder (11) is provided with a small opening ((1)) and a Wide open; ^112), the small opening (1) is adjacent to the screw set (7). As shown in the third figure, the hydraulic pressure is f, and the (a) 〇) square; the δ 玄 (1 1) is provided with a living base (1 2) and a mandrel (〗 3), ^0θ The gyroscope piston (12) has a large diameter section (121) and a M360761 small diameter section (122) 'the end surface of the large diameter section (121) is adjacent to the small opening (ιη), and a recessed extension The socket (123) of the piston (12) is provided with a pushing portion (124) at a free end of the small diameter section (122), and the pushing portion 24) protrudes from the cylinder (1), the mandrel ( 13) - the side end extends into the small opening (111) of the cylinder (1) into the socket (123) of the piston (12), the other end of the mandrel (13) adjoins the screw set (7) An inner screw (72), which is pushed by the (four) rod (72) to move in the socket (123) of the piston (12). The oil "1G" is provided in the cylinder (1) with a two-phase interval oil seal (14), and the oil seal (15) is accommodated between the two oil seals (14), wherein one oil seal (14) is The sleeve is disposed on the large diameter section (〗 21) of the piston (12), and the other oil seal (10) is sleeved on the spindle (13). The hydraulic device (1()) is further added to the positioning device. (10) in the cylinder (1)) adjacent to the large opening (1) 2) of the cylinder (1) for preventing the piston (12) from slipping out of the cylinder (1)), in the preferred embodiment of the present invention The positioning member (16) can be a buckle, and the (4) device (10) can add a pressing block (17) connected to the movable seat (7) outside the pushing portion (124) of the piston (12) to reduce The piston (12) is depressed by the pushing portion (124). The hydraulic vise further includes an oil pressure setting device (70) for reminding the user of the current clamping pressure state of the hydraulic vise, such as the second A drawing, the pressing pressure setting positioning device (2) «) has an outer positioning member (22), the outer positioning member (22) is set on the screw group (7) outside the movable seat (7), and the sub-rotation can be rotated in the same direction with the screw group (7). Mark Qiu ^, σ Ρ (23), and no reserved over-pressurized moving space at the outside:: When the pressure, the outer positioning member - the field will heat the clamping pressure. As shown in the second figure, the oil force setting device (20) can include an inner ring (21) and an outer positioning member (22), the inner ring (1), and an outer positioning member (20). 22) The set is set on the screw set (7) outside the movable seat (7), and the inner collar (7) is fixedly attached to the movable seat (3), and the inner ring is provided with at least a pressure scale mark on the outer side surface. (23) 'The outer positioning member (22) is fixed on the screw set (7), so that the handle (6) drives the screw set (7) to rotate while the outer positioning member (22) can be displaced in the same direction. The outer positioning member (10) has a chamber (24) for accommodating the inner collar (21), and the outer positioning member (22) is movable during the movement of the inner sleeve (2 1). The outer positioning member (7)) is used to estimate the pressure of the oily tiger sweetness. In the preferred embodiment of the present invention, the pressure scale indicator portion (23) is a groove surrounding the inner collar (21) (as shown in the first and second figures), and the inner sleeve is ( 21) There are three spaced-apart pressure scale marking portions (23). When the outer positioning member (22) moves and the inner collar (21) extends into the chamber (24), the outer positioning member (22) The movable seat (3) is spaced at an appropriate distance (as shown in the fourth figure) to prevent the user from excessively turning the handle (6) to make the clamping pressure of the hydraulic vise large enough to damage the workpiece (5). As shown in Fig. 1 and Fig. 2A, the hydraulic vise further includes an anti-clamping device (30), and the anti-seize device (3〇) is disposed on the screw π〗) of the screw group (7) And located at the abutment of the cylinder (11) and the outer screw (71), by means of the D of the anti-card device (30), the positioning device (7 〇) and the screw group (7) can be lowered. In the preferred embodiment of the present invention, the anti-card device (3 〇) can be a gasket. As shown in the figure, the pedestal (1) is provided with at least one set of holes, and the 4 歧 position (70) is provided with a perforation, and the locating member can be inserted into the perforation forming hole, thereby positioning device (70) Fixed to the base (1), using 7 M360761 = to adjust the separation distance of the positioning cymbal (2) according to the size of the workpiece (7) to be clamped. /, u As shown in the second and third figures, the oil pressure tiger sweet has not clamped the workpiece. The mandrel (1)) is not subjected to the transition of the inner screw (72) but does not move into the socket (plug 02). In addition, please refer to the fourth and fifth figures. When holding the workpiece (7), the user can place the workpiece (5) in the workpiece placement area (4) first. Then the screw set (7) can be driven by turning the handle (4) (4) , the gauge (7) moves toward the movable seat (3) to move the inner screw (72) toward the spindle (: move and push the spindle (13) to activate the hydraulic device (1〇), so that The movable body (12) moves toward the positioning member (16) and pushes the pressing block (17), thereby clamping the (four) seat (3) and the fixing base (2) to fix the workpiece (5). By creating the components of the hydraulic device, the design of the oil-removing device achieves the purpose of reducing the number of components and simplifying the structure, thereby improving the convenience of manufacturing and assembly, and reducing the cost, in addition to the "Hail cylinder body ((1) The screwing manner is disposed on the (four) rod, and the positioning member (10) is also disposed in the Haihong limb (1) in a non-spiral manner, which can reduce the looseness and cause the moon to be known. The design of the hydraulic pressure setting and positioning device (20) can provide the user with the function of estimating the loss of the force, and the purpose of the two pieces of protection (7) is not to be excessively clamped, and the anti-card device (10) is also provided. Ten can reduce the chance of the teeth. Improve the smooth use of the hydraulic vise. The creation of the oil i vise combines the above advantages and effectively improves the shortcomings of the conventional hydraulic vise to facilitate the use of the industry. Brief Description of the Drawings: Fig. - Fig. is a side plan view of a preferred embodiment of a hydraulic vise for the author. M360761 A schematic diagram of the second figure of the brother. For the creation of a hydraulic vise - part of the preferred embodiment Put the enlarged view of the second A picture. For the other example of the creation of the hydraulic vise - the preferred embodiment
第三圖：為本創作油壓虎钳之作動局部示意圖。 弟二A圖：為本創作 油壓虎鉗之另—作動局部示意 第四圖：為本創作油壓虎甜之作動局部示意圖。 第五圖：為本創作油壓虎鉗中油壓t置之俯視示意 第六圖：為習用油壓虎鉗之側視平面示意圖。 第七圖：為第六圖之油壓裝置之局部放大示意圖。 【主要元件符號說明】 (1)基座 (2)固定座 (3)活動座 (4)工件放置區 (5)工件 (6)把手 (7)螺桿組 (10)油壓裝置 (11)叙體 (1 11)小開口 (1 1 2)大開口 (12)活塞 (1 2 1)大徑段 (122)小徑段 (123)承窩 (124)推部 (1 3)心車由 (14)油封 (1 5)油液 (16)定位件 (17)壓塊 (20)油壓壓力設定定位裝置 (21)内套環 (22)外定位件 9 M360761 (23)壓力刻度標示部 (24)容室 (30)防卡裝置 (70)定位裝置 (71)外螺桿 (72)内螺桿 (80)油壓裝置 (81)缸體 (82)油封 (8 3 )活塞 (84)承窩 (85)推桿 (86)碟型彈片 (87)蓋體 (88)壓塊 (89)銜接塊 (90)基座 (91)固定座 (9 2)活動座 (93)把手 (94)螺桿組 (95)定位裝置 (96)油液 (97)工件The third picture: a partial schematic diagram of the action of the oil pressure vise for this creation. Brother II A: This is the creation of the oil pressure vise, another part of the action. The fourth picture: a partial schematic diagram of the work of the oily tiger sweet. The fifth picture: the top view of the oil pressure t in the creation of the hydraulic vise. The sixth picture: the side view of the conventional hydraulic vise. Figure 7 is a partial enlarged view of the hydraulic device of the sixth figure. [Description of main component symbols] (1) Base (2) Fixing seat (3) Mobile seat (4) Workpiece placement area (5) Workpiece (6) Handle (7) Screw set (10) Hydraulic device (11) Body (1 11) small opening (1 1 2) large opening (12) piston (1 2 1) large diameter section (122) small diameter section (123) socket (124) pushing part (1 3) 14) Oil seal (1 5) Oil (16) Positioning member (17) Press block (20) Hydraulic pressure setting Positioning device (21) Inner collar (22) Outer positioning member 9 M360761 (23) Pressure scale indicator ( 24) chamber (30) anti-card device (70) positioning device (71) outer screw (72) inner screw (80) hydraulic device (81) cylinder (82) oil seal (83) piston (84) socket (85)Pusher (86) Disc type shrapnel (87) Cover body (88) Clamping block (89) Engagement block (90) Base (91) Fixing seat (9 2) Mobile seat (93) Handle (94) Screw Group (95) positioning device (96) oil (97) workpiece