M391445 • 五、新型說明： ^ 【新型所屬之技術領域】 0 _ · 本創作係有關於一種電動剪力螺栓鎖斷結構，尤指一 種具彈性卡止效果之套筒組，且提供安全防護及便利操作 功效之電動剪力螺栓鎖斷結構者。 【先前技術】 • 一般在組裝鋼結構其板體與板體間之結合時，大致係 利用螺栓加以鎖固結合，其係配合一電動剪力螺栓鎖斷工 具及其一套筒組之驅動，始可將一螺帽與該螺栓鎖緊。 一般電動剪力螺栓鎖斷工具結構，係具有一驅動頭 部，該驅動頭部設有一衝擊鎖；而該套筒組係包含有一内 套筒及一外套筒，該内套筒一端具有對應螺栓尾部形狀之 一工作孔，且其另端具有一銜接部，以供組設於該驅動頭 • 部内，該外套筒係套設於該内套筒外部，其一端具有對應 螺帽形狀之一工作孔，且其另端具有一連接部，以供組設 於該驅動頭部内；於使用時，其係將該内套筒套入該螺栓 尾部，且使該外套筒套合於該螺栓上之螺帽，接著啟動該 驅動頭部作動該外套筒以旋緊該螺帽，由於該外套筒與該 電動剪力工具驅動頭部間之配合設計係具有一預設之夾持 *. 力限制，使當該外套筒之阻力超過預定值時，該驅動頭部 會驅動該内套筒旋轉該螺栓尾部加以扭斷，如此，該螺栓 3 M351445 * 始可鎖固結合該鋼結構其板體與板體之間。 :· 該套筒組與驅動頭部間之結合方式，則可進一步區分 ·' 為内六角結合方式或齒形結合方式兩大類。 按，習知内六角結合方式之結構，如國内第92206514 號新型專利所揭露之「電動剪力扳手及其套筒組之驅動配 合結構」，係包含有：一電動剪力扳手，具有一工具本體以 及一與工具本體鎖固之驅動頭部，該電動剪力扳手之驅動 頭部設有一衝擊梢；一套筒組係裝設於該電動剪力扳手之 ® 驅動頭部，其更包含有：一内套筒，其一端設有對稱一螺 栓尾部形狀的一套合孔槽，而另一端則形成用以配合該電 動剪力扳手之驅動頭部的一銜接部以驅動該内套筒逆方向 轉動，該銜接部係具較低之硬度並套設有一彈簧；一外套 筒，乃套設於該内套筒外，其一端之端口係設有對稱螺帽 形狀的一套合孔，另一端則形成用以配合該電動剪力扳手 之驅動頭部的一卡合部以驅動該外套筒順方向轉動；以及 • 一外套筒蓋，係套設於該外套筒外，其一端係於内緣形成 有卡垣以供卡合於該外套筒之卡合部，而另一端則開設有 螺孔以藉由固定螺絲而設於該電動剪力扳手之驅動頭部。 並且，其先前技術中提及另一種習知齒形結合方式之 結構，其係包含有一電動剪力扳手及一套筒組，該電動剪 力扳手同樣係具有一驅動頭部及一衝擊梢；該套筒組係由 一内套筒及一外套筒所組成，該内套筒一端設有一套合 孔，而另端則形成一銜接部以設於該驅動頭部；該外套筒 4 M351445 則套設於該内套筒外，其一端設有一套合孔，另端則形成 一卡合部，以設於該驅動頭部，並且該内套筒於外周緣設 有數鋼珠，且於該内套筒之套合孔内部底端設有彈性機 構，促使該内套筒之數鋼珠能於該套筒組先將該内套筒套 入該螺栓尾部時，該螺栓尾部會壓抵該内套筒内部之彈性 機構，進而讓該内套筒之數鋼珠能收縮作動以供該内套筒 之數鋼珠能收縮作動以供該内套筒之一銜接部得以嵌入於 該電動剪力扳手之驅動頭部的六角瓣狀嵌槽，如此才能承 續操作步驟地讓該套筒組之外套筒續插而套合於該螺栓上 之螺帽。 【新型内容】 上述所揭結構中，前者該驅動頭部具有六角形環槽， 該驅動頭部於該衝擊梢之底部連結有能收縮作動之數鋼 珠，而該内套筒之銜接部内則形成有一内垣以供與該電動 剪力扳手之數鋼珠相配合，使該螺栓尾部壓抵該衝擊梢， 使其連結之彈性機構作動該等鋼珠得以收縮作動，以供該 内套筒之銜接部得以嵌入於該驅動頭部之六角形環槽内； 後者該驅動頭部内部具有六角瓣狀之嵌槽，而該内套筒之 銜接部外周係呈連續齒狀，且於該内套筒之套合孔内部底 端設有彈性機構，使該螺栓尾部壓抵該内套筒内部之彈性 機構時，進而讓該内套筒之數鋼珠能收縮作動，以供該内 5 M391445 · 套筒之銜接部得以嵌入該驅動頭部之嵌槽内，形成齒形嵌 « • 卡配合。 :· 惟，前者六角式結合方式之結構設計，其緊迫效果有 限而使其與該内套筒之銜接部間容易產生鬆動，且該套筒 組與驅動頭部衝擊梢之間並無安全防護設計，若當該螺栓 之不正確操作時，該套筒組與驅動頭部間容易產生誤動 作，且造成零組件損壞；而後者齒形嵌卡之結構設計，其 I 緊迫配合效果較佳，然其未進一步揭露該彈性機構之内部 結構；故本案創作人，乃針對齒形結合方式之結構，更進 一步針對該彈性機構作改良，主要係於該套筒組之内套筒 内部組設有一作動件，且於該内套筒設有珠體以供卡止於 工具本體間，藉由螺栓尾部推抵該作動件位移，以使該珠 體可收縮作動，該内套筒始可位移並使該工具本體驅動螺 栓鎖斷功能，提供一具安全防護及操作便利性之電動剪力 螺栓鎖斷結構。 (解決問題之技術手段） 有鑑於此，本創作所揭露之電動剪力螺栓鎖斷結構， 其包含有：一工具本體，具有一驅動部，該驅動部設有一 推動件；一内套筒，其一端設有對應一螺栓尾部形狀之一 工作孔，而另端設有一結合部，以供組設於該工具本體之 驅動部以驅動該内套筒轉動，於該内套筒與内套座間套設 有一第一彈性件，且該結合部内部具有一容置空間，並於 6 M391445 該結合部預設位置處設有至少一孔，以供容置一珠體；一 作動件，係呈套筒狀，其外周環設有一凹部，於該作動件 内部套設有一第二彈性件，使該作動件容置於該内套筒之 容置空間内，其係於該内套筒内作軸向位移，使該内套筒 之珠體落入該凹部而呈收縮作動，更進一步使該内套筒於 該工具本體之驅動部間呈卡止或相對位移作動；一外套 筒，係套設於該内套筒外部，其一端設有對應螺帽形狀之 一工作孔，另端係設有一結合部，以供組設於該工具本體 之驅動部以驅動該外套筒轉動；藉由上述構件，該内套筒 與驅動部間設有具彈性設計之作動件，以提供卡止或可相 對位移之切換功能，可避免使用者螺旋該螺帽於螺栓時不 正確之操作程序，而造成該套筒組與工具本體間之誤動作 或損壞，以達安全防護及操作便利之功效。 (對照先前技術之功效） 本創作之主要目的即在提供一種電動剪力螺栓鎖斷結 構，係於一内套筒内組設有一具彈性設計之作動件，以提 供該内套筒與驅動部間呈卡止或可相對位移之切換功能， 可避免使用者螺旋該螺帽於螺栓時不正確之操作程序，而 造成該套筒組與工具本體間之誤動作或損壞，以達安全防 護之功效。 本創作之次一目的即在提供一種電動剪力螺栓鎖斷結 構，該作動件之彈性設計，使該作動件可於該内套筒内部 7 滑動位移’則其操作更為順暢、便利。 本創作之再一目的即在提供一種電動剪力螺栓鎖斷結 構，該驅動部之内套座内部設有複數齒槽，該内套筒之結 合部對應該内套座之齒槽，而設有可相互穿設嚙合之複數 齒’該外套座之一端設有複數齒，該外套筒之結合部外周 設有複數齒’以供與該外套座之齒相互嚙合，使該套筒組 與驅動部間可達快速組裝及穩固定位之功效者。 【實施方式】 首先請參照第一〜二圖，本創作所提供之一種電動剪 力螺检鎖斷結構’其包含有：一工具本體（1)及與該工罝本 體（1)組接之一套筒組（2)，該套筒組（2)更進一步包含有一 一内套筒（20)、一作動件（3〇)及外套筒（40)。 該工具本體（1) ’具有一驅動部（11)，該驅動部（11) 具有一内套座（12)、設於該内套座（12)軸心之一推動件3) 及設於該内套座（12)外部之一外套座（14)，其中該内套座 (12)内部設有複數連續排列之齒槽（121)，而該外套座（μ) 遠離工具本體（1)之一端環設有複數連續排列之齒（141)。 該内套筒（20)，具有一穿設端（21)，該穿設端（21)設 有對應螺检尾部形狀之一工作孔（211)，而該内套筒（2〇) 另端係設有一結合部（22)，該結合部（22)係對應驅動部（11) 内套座（12)之齒槽（121)而設有複數齒（221)，以供相互嚙 M351445 ' 合定位於該驅動部（11)以驅動該内套筒（20)轉動，且於該 ’ · 内套筒（20)與内套座（12)間套設有一第一彈性件（15);該 * · 結合部（22)内部具有一容置空間（23)，且該結合部（22)内 周預設位置處凹設有一内緣（222)，該内緣（222)並環設有 一容槽（223)，且該結合部（22)於各齒（221)間之凹處設有 複數孔（24)，各該孔（24)係與該容置空間（23)相連通，且 各該孔（24)可供容置一珠體（25);該内套筒（20)接近穿設 • 端（21)之筒身預設位置處徑向設有一容置孔（212)，該容置 孔（212)係與工作孔（211)相互貫通，且該容置孔（212)與該 工作孔（211)相通處具有呈漸縮狀之一通孔（213)，於該容 置孔（212)内分別依序穿入有一滾珠（214)、一彈性體（215) 及一銷（216)，使該滾珠（214)卡置於該通孔（213)處，且滚 珠（214)係部分突伸於該工作孔（211)。 該作動件（30) ’係呈一套筒狀，其外周環設有一弧狀 鲁 之凹部（31) ’該作動件（30)具有一接觸端（32)，該接觸端 (32)具有一穿孔（33)，於該作動件（30)内部套設有一第二 彈性件（34)，使該作動件（30)容置於該内套筒（2〇)之容置 空間（23)内’並使其接觸端（32)穿入該工作孔（211)内，另 將一環狀之阻擋件（26)設置於該内緣（222)，且將一 C形之 限位件（27)嵌設於該容槽（223)，以固定該阻擋件（26)，並 ·· 藉該阻擋件（26)以將作動件（30)及第二彈性件（34)限位於 •，該内套筒（2〇)之容置空間（23)内。 9 M351445 • 該外套筒（40) ’係套設於該内套筒（20)外部，其一端 ’ · 設有對應螺帽形狀之一工作孔（41)，另端係設有一結合部 ， （42)，該結合部（42)外周設有複數連續排列之齒（43)，以 供與該工具本體（1)外套座（14)之齒（141)相互嚙合，且使 該外套筒（5)組設固定於外套座（14)，該驅動部（U)之推動 件（13)並穿伸該内套筒（20)及作動件（30)，且該作動件（3〇) 之外周係抵頂該珠體（25)，使該珠體（25)另端凸出於該内 • 套筒(20)之孔(24)，則使該内套筒(2〇)卡止於該内套座⑽ 之外端。 藉由上述構件，該套筒組⑵之内、外套筒（2〇)(4〇) 分別組設連結於該驅動部⑴），城作動件⑽係、彈性组 設於該内套筒⑽與驅動部⑴）之間，需配合螺栓推動該 作動件⑽彈性位移以供珠體（25)可收縮作動該内套筒M391445 • V. New description: ^ [New technical field] 0 _ · This creation is about an electric shear bolt locking structure, especially a sleeve with elastic locking effect, and provides safety protection and An electric shear bolt lock structure that facilitates the operation. [Prior Art] • Generally, when the steel structure is assembled with the plate body and the plate body, it is roughly locked and bolted by a bolt, and is driven by an electric shear bolt locking tool and a sleeve set thereof. A nut can be locked with the bolt. A general electric shear bolt locking tool structure has a driving head, the driving head is provided with an impact lock; and the sleeve assembly comprises an inner sleeve and an outer sleeve, the inner sleeve has a corresponding end One of the working holes of the bolt tail shape, and the other end has an engaging portion for being assembled in the driving head portion, the outer sleeve is sleeved outside the inner sleeve, and one end thereof has a corresponding nut shape. a working hole, and the other end has a connecting portion for being assembled in the driving head; in use, the inner sleeve is sleeved into the tail of the bolt, and the outer sleeve is sleeved a nut on the bolt, and then the driving head is actuated to actuate the outer sleeve to tighten the nut, and the design of the outer sleeve and the electric shearing tool driving head has a preset clip The force limit is such that when the resistance of the outer sleeve exceeds a predetermined value, the driving head drives the inner sleeve to rotate the tail of the bolt to be twisted, so that the bolt 3 M351445* can be locked and coupled The steel structure is between the plate body and the plate body. :· The combination of the sleeve set and the drive head can be further distinguished. · 'There are two types of hexagonal joints or toothed joints. According to the structure of the inner hexagonal combination method, the "electric shear wrench and the sleeve assembly driving structure thereof" disclosed in the new patent No. 92,026,514 of the present invention includes: an electric shear wrench having a tool a drive head that is locked with the tool body, the drive head of the electric shear wrench is provided with a striker; a sleeve set is mounted on the drive head of the electric shear wrench, which further includes An inner sleeve having a pair of holes formed in a shape of a symmetrical tail of a bolt, and the other end forming an engaging portion for engaging the driving head of the electric shear wrench to drive the inner sleeve In the direction of rotation, the connecting portion has a lower hardness and is sleeved with a spring; an outer sleeve is sleeved outside the inner sleeve, and one end of the port is provided with a set of holes in the shape of a symmetrical nut. The other end forms an engaging portion for engaging the driving head of the electric shear wrench to drive the outer sleeve to rotate in the forward direction; and: an outer sleeve cover sleeved outside the outer sleeve, One end is formed with a click on the inner edge to The card is engaged with the engaging portion of the outer sleeve, and the other end is provided with a screw hole for being provided on the driving head of the electric shearing wrench by a fixing screw. Moreover, the prior art refers to another conventional tooth-shaped combination structure, which includes an electric shear wrench and a sleeve set, the electric shear wrench also has a driving head and a striker; The sleeve set is composed of an inner sleeve and an outer sleeve, the inner sleeve is provided with a set of holes at one end, and the other end forms an engaging portion for being disposed on the driving head; the outer sleeve 4 The M351445 is sleeved outside the inner sleeve, and has a set of holes at one end thereof, and a engaging portion is formed at the other end to be disposed on the driving head, and the inner sleeve is provided with a plurality of steel balls on the outer circumference, and The inner bottom end of the sleeve of the inner sleeve is provided with an elastic mechanism, so that the number of steel balls of the inner sleeve can be pressed against the tail of the bolt when the inner sleeve is first inserted into the tail of the bolt An elastic mechanism inside the inner sleeve, so that the number of steel balls of the inner sleeve can be contracted to operate, so that the number of steel balls of the inner sleeve can be contracted to allow the connecting portion of the inner sleeve to be embedded in the electric shear wrench Driving the hexagonal lobes of the head to continue the operation step The sleeve is set so that the outside of the sleeve and the sleeve plug continued engagement of the nut on the bolt. [New content] In the above-mentioned structure, the driving head has a hexagonal ring groove, and the driving head is connected with a plurality of steel balls capable of contracting and acting at the bottom of the impacting end, and the connecting portion of the inner sleeve is formed. An inner cymbal is provided for cooperating with the number of steel balls of the electric shear wrench, so that the tail end of the bolt is pressed against the impact tip, and the elastic mechanism connected thereto is actuated to retract the steel ball for the connection portion of the inner sleeve Inserting into the hexagonal ring groove of the driving head; the latter has a hexagonal valve-shaped recess in the driving head, and the outer circumference of the connecting portion of the inner sleeve is continuous tooth shape, and the inner sleeve is The inner bottom end of the sleeve hole is provided with an elastic mechanism, so that when the tail portion of the bolt is pressed against the elastic mechanism inside the inner sleeve, the number of steel balls of the inner sleeve can be contracted and actuated for the inner 5 M391445 · sleeve The engaging portion can be inserted into the groove of the driving head to form a toothed engagement. :· However, the structural design of the former hexagonal joint mode has a limited pressing effect, which makes it easy to loosen between the joint portion and the inner sleeve, and there is no safety protection between the sleeve set and the driving head impact tip. Design, if the bolt is not correctly operated, the sleeve group and the driving head are prone to malfunction and cause damage to the components; while the latter toothed insert is designed to have a better pressing effect. It does not further disclose the internal structure of the elastic mechanism; therefore, the creator of the present invention is directed to the structure of the tooth-shaped coupling method, and further improves the elastic mechanism, mainly because the inner sleeve of the sleeve group is provided with an actuation And the inner sleeve is provided with a bead for locking between the tool bodies, and the end of the bolt is pushed against the displacement of the actuating member, so that the bead can be retracted, and the inner sleeve can be displaced and The tool body drives the bolt locking function to provide an electric shear bolt locking structure with safety protection and convenient operation. (Technical means for solving the problem) In view of the above, the electric shear bolt locking structure disclosed in the present invention comprises: a tool body having a driving portion, the driving portion is provided with a pushing member; an inner sleeve, One end is provided with one working hole corresponding to the shape of a tail of the bolt, and the other end is provided with a joint portion for being assembled on the driving portion of the tool body to drive the inner sleeve to rotate between the inner sleeve and the inner sleeve The sleeve is provided with a first elastic member, and the joint portion has an accommodating space therein, and at least one hole is provided at a preset position of the joint portion of the 6 M391445 for accommodating a bead body; a sleeve-like portion, the outer peripheral ring is provided with a recessed portion, and a second elastic member is disposed inside the actuating member, so that the actuating member is received in the accommodating space of the inner sleeve, and is engaged in the inner sleeve The axial displacement causes the bead of the inner sleeve to fall into the recess to be contracted, and further to cause the inner sleeve to be locked or displaced relative to the driving portion of the tool body; an outer sleeve Nested on the outside of the inner sleeve, one end of which is provided One of the working holes of the nut shape is provided with a joint portion for the driving portion of the tool body to drive the outer sleeve to rotate; and the inner sleeve and the driving portion are disposed between the inner sleeve and the driving portion The elastically designed actuating member provides a locking or relative displacement switching function, which avoids an incorrect operation procedure when the user screwes the nut on the bolt, thereby causing a malfunction between the sleeve set and the tool body or Damaged for safety and convenience. (Compared with the efficacy of the prior art) The main purpose of the present invention is to provide an electric shear bolt locking structure, which is provided with an elastically designed actuating member in an inner sleeve to provide the inner sleeve and the driving portion. The function of switching between the locking and the relative displacement can prevent the user from screwing the nut to the bolt when the operation procedure is incorrect, thereby causing malfunction or damage between the sleeve group and the tool body, so as to achieve the safety protection effect. . A second object of the present invention is to provide an electric shear bolt locking structure, the elastic design of which is such that the actuating member can be slidably displaced within the inner sleeve 7 to make the operation smoother and more convenient. A further object of the present invention is to provide an electric shear bolt locking structure, wherein the inner part of the driving part is provided with a plurality of coggings, and the joint of the inner sleeve corresponds to the cogging of the inner sleeve, and a plurality of teeth that are engageable with each other. The one end of the outer sleeve is provided with a plurality of teeth, and the outer circumference of the joint portion of the outer sleeve is provided with a plurality of teeth 'for engaging with the teeth of the outer sleeve, so that the sleeve group and the sleeve The driver unit can be quickly assembled and stabilized. [Embodiment] First, please refer to the first to second figures. The electric shear screw check structure of the present invention includes: a tool body (1) and a body (1) connected thereto. A sleeve set (2) further includes an inner sleeve (20), an actuating member (3) and an outer sleeve (40). The tool body (1)' has a driving portion (11) having an inner sleeve (12), a pushing member 3) disposed on the inner sleeve (12), and a jacket (14) outside the inner sleeve (12), wherein the inner sleeve (12) is internally provided with a plurality of continuously arranged slots (121), and the sleeve (μ) is away from the tool body (1) One of the end rings is provided with a plurality of consecutively arranged teeth (141). The inner sleeve (20) has a piercing end (21), and the piercing end (21) is provided with a working hole (211) corresponding to the shape of the screw tail, and the inner sleeve (2〇) is at the other end A joint portion (22) is provided corresponding to the tooth groove (121) of the sleeve (12) of the driving portion (11), and a plurality of teeth (221) are provided for mutually engaging M351445' Positioned in the driving portion (11) to drive the inner sleeve (20) to rotate, and a first elastic member (15) is disposed between the inner sleeve (20) and the inner sleeve (12); The inside of the joint portion (22) has an accommodating space (23), and an inner edge (222) is recessed at a predetermined position in the inner circumference of the joint portion (22), and the inner edge (222) is provided with a space. a groove (223), wherein the joint portion (22) is provided with a plurality of holes (24) in the recesses between the teeth (221), each of the holes (24) communicating with the receiving space (23), and each The hole (24) is adapted to receive a bead body (25); the inner sleeve (20) is provided with a receiving hole (212) radially adjacent to a predetermined position of the body of the piercing end (21). The receiving hole (212) is interpenetrating with the working hole (211), and the receiving hole (212) The working hole (211) has a tapered through hole (213) at the intersection thereof, and a ball (214), an elastic body (215) and a pin are sequentially inserted into the receiving hole (212). 216), the ball (214) is stuck at the through hole (213), and the ball (214) partially protrudes from the working hole (211). The actuating member (30) is in the form of a sleeve, and the outer peripheral ring is provided with an arc-shaped recessed portion (31). The actuating member (30) has a contact end (32), and the contact end (32) has a a through hole (33), a second elastic member (34) is disposed inside the actuating member (30), and the actuating member (30) is received in the receiving space (23) of the inner sleeve (2) 'And the contact end (32) penetrates into the working hole (211), and another annular blocking member (26) is disposed on the inner edge (222), and a C-shaped limiting member (27) Embedded in the pocket (223) to fix the blocking member (26), and by means of the blocking member (26) to limit the actuator (30) and the second elastic member (34) to The inner sleeve (2〇) is accommodated in the space (23). 9 M351445 • The outer sleeve (40) is sleeved on the outside of the inner sleeve (20), one end of which has a working hole (41) corresponding to the shape of the nut, and a joint is provided at the other end. (42), the outer portion of the joint portion (42) is provided with a plurality of continuously arranged teeth (43) for interengaging with the teeth (141) of the outer sleeve (14) of the tool body (1), and the outer sleeve is made (5) being assembled to the outer casing (14), the pushing member (13) of the driving portion (U) and extending the inner sleeve (20) and the actuating member (30), and the actuating member (3) The outer circumference of the bead body (25) is protruded from the outer circumference of the inner sleeve (20), and the inner sleeve (2) is locked. Outside the inner sleeve (10). The inner and outer sleeves (2〇) of the sleeve set (2) are respectively connected to the driving part (1), and the urban actuator (10) is elastically assembled to the inner sleeve (10). Between the driving part (1) and the driving part (1), the actuating member (10) is required to be elastically displaced for the bead body (25) to be retracted to actuate the inner sleeve.
==:移進入該内套座(12)，並進-步使1^驅動部⑴) 可提供^鎖斷作業’藉該作動件⑽之彈性卡止設計， 故整 =:_)與叫部⑴)間之安全防護功效’ 紅構極*安全性補錢利性者。 預瞭: .本創作使用方式加以敘述如下： 組設’首先係將該作動件⑽容置於該内套 Λ (20)之各置空間⑵) 去 孔（2⑴内，接著將 U觸端（32)料於該工作 μ〜彈性件（34)套設於該作動件（3〇) 10 M351445 . 内部，再接著將該阻擋件（26)設置於該内套筒（20)之内緣 • (222)，並利用該限位件（27)嵌設於該容槽（223)，以固定 •該阻擋件（26)，且限制該作動件（3〇)及第二彈性件（34)於 容置空間（23)内，接著將該内套筒（2〇)之結合部（22)與驅 動。卩（11)内套座（12)之齒槽（121)相互穿套鳴合，該作動件 (30)之外周係抵頂各該珠體（25)，而使其另端凸出於該内 套筒（20)之各該孔（24)，而該内套筒（20)受該凸出之珠體 • (25)而卡止於内套座U2)之外端，再接著將該外套筒（4〇) 套設於内套筒（20)外部’使該外套筒（4〇)之結合部（42)與 驅動部（11)外套座（14)之齒（141)相嚙合，並使該外套筒 (40)結合固定於該外套座（14)，且該推動件（Η)係穿伸於 該内套筒（20)及作動件（30)，即組設完成。 本創作使用於螺栓鎖斷功能時，請參照第三〜六圖所 示，係將該工具本體（1)之驅動部（U)及套筒部（2)套入穿 籲设各板體（6)之一螺栓（50)，使螺栓（50)之尾部（51)穿入内 套筒（20)之工作孔（211)，該尾部（51)外周即抵頂該滾珠 (214)容縮入該容置孔（212)内，該滾珠（214)受彈性體（215) 之彈性頂撐，而使該滚珠（214)另端抵頂於該尾部（51)，且 該尾部（51)抵頂於該推動件（13) ’並持續推動該推動件（13) 及作動件（30)彈性位移’該作動件（3〇)之凹部（μ)即相對 • 位移至各該珠體（25)處，使各該珠體（25)可收縮落入該凹 -· 部（31)，而不再凸出於該内套筒（20)之各孔（24)，該内套 11 M391445 同（20)即不受各該珠體（25)之卡止而可位移進入該内套座 • (12)，使該螺栓（50)與套筒組（2)間持續相對位移，且該螺 0 • 栓（50)上之一螺帽（52)並位移進入且固定於該外套筒（4〇) 之工作孔（41)’該螺栓（50)尾部（51)並持續推抵該推動件 (13) ’而可進一步驅動該驅動部（11)令該外套筒（4〇)轉動 鎖緊該螺栓（50)上之螺帽（52)後’接著令該内套筒（2〇)轉 動該螺栓（50)尾部（51)使其扭斷，被杻斷之該尾部（〖I)受 • 滾珠（214)之頂撐而穩固固定於工作孔（211)内，而後該驅 動部（11)並令該推動件（13)產生回彈，以衝擊推出該尾部 (51)，其中該衝擊力量可使該尾部（51)推抵該滾珠（214) 彈性谷縮而不再受頂撐限制，如此，該鋼結構其板體（6) 與板體（6)間之螺栓（50)始可鎖固。 本創作之作動件（30)彈性卡止設計，使該内套筒（2〇) 與作動件（30)間可產生穩固定位，藉該螺拴（5〇)之尾部 ♦ 推抵内套筒（20)内部之作動件（3〇)彈性作動，使該内套筒 (20)上之各珠體（25)得以收縮，提供該内套筒⑽）與驅動 部（11)間呈卡止或可相對位移之切換功能，可避免使用者 螺旋該螺帽（52)於螺栓（50)時不正確之操作程序，而造成 該套筒組⑵與工具本體⑴間之誤動作或損壞以達安全 防護之功效。 ，補作之作動件⑽彈性設計’該作動件⑽）可於該 ••内套筒⑽内部滑動位移，則其操作更為順暢、便利。 12 M351445 ' 並且，本創作該驅動部（11)之内套座（12)内部設有複 • 數齒槽（121)，該内套筒（20)之結合部（22)對應該内套座 9 ‘· （12)之齒槽（121)而設有複數齒（221)，以供相互穿設嚙 合，而該外套座（14)之一端環設有複數齒（141)，該外套筒 (40)之結合部（42)外周設有複數連續排列之齒（43)，以供 與該外套座（14)之齒（141)相互嚙合，使該套筒組（2)與驅 動部（11)間可達快速組裝及穩固定位之功效者。 • 此外，本創作該滚珠（214)頂撐該螺栓（50)尾部（51) 之結構設計，使當進行螺栓（50)鎖斷作業時，可使被扭斷 之該螺栓（50)尾部（51)受滾珠（214)頂撐而穩固留置於工 作孔（211)内，而不致於作業過程中脫出該工作孔（211)而 造成傷及人員之情事，尤其是在高空進行鎖固作業時，若 該尾部（51)沒被固定而落下時，極容易造成地面人員或物 品之嚴重傷害，且藉該推動件（13)之衝擊力量即可推出該 鲁尾部（51) ’提供極具安全性及便利性之功效者。 請參照第七〜八圖，係為本創作之第二實施例，其中 更進一步具有一阻擋座（28)，該阻擋座（28)與内套筒（20) 間設有對應之螺紋部，其係於該阻擋座（28)外周設有一外 螺纹部（281)，且該内套筒（20)遠離工作孔（211)之一端對 應設有一内螺紋部（224)，使該阻擋座（28)與内套筒（20) - 間可相互螺鎖固定，以供該作動件（30)及第二彈性件（34) ·. 限位於該内套筒（20)之容置空間（23)内，該阻擋座（28)轴 13 M191445 心設有一孔（282)以供推動件（13)穿伸，該阻擋座（28)與内 套筒（20)間之螺鎖設計同樣可達前述之組成方法、目的及 功效。 本創作之第三實施例，其中該作動件（3〇)其外周係可 環設形成方形溝狀之凹部（32)，以供各該珠體（25)收縮時 容置，其同樣可達前述之組成方法、目的及功效。 本創作之第四實施例，其中該内套筒（2〇)之結合部（22) 預設位置處設有至少一注油孔（225)，該注油孔（225)係與 令置空間（23)相連通，可供潤滑油液充入，以提供該内套 筒（20)與作動件（30)間之順暢滑動效果者。 綜合上述，本創作所揭露之「電動剪力螺栓鎖斷結 構」，係提供一具可穩固卡止之套筒組（2)結構，該内套筒 (20)與驅動部（11；)間組設有一彈性設計之作動件（3〇)，利 用螺栓（50)之尾部（51)推抵該作動件⑽）及驅動部（⑴之 推動件（13)，始可驅動該驅動部（丨丨）進行螺栓鎖斷功能， 而獲致-_卡止及安全防護性高之電動剪力螺栓鎖斷結 構俾使整體確具產業實用性及創新效益，且其構成結構 又未曾見於諸書刊或公開使用，誠符合新型專利申請要 件’肖局明鑑，早日料專利，至為感禱。 而陳明者，以上所述乃是本創作之具體實施例及所運 用之技術原理，若依本創作之構想所作之改變，其所產生 之功能作用仍未超出說明書及圖式所涵蓋之精神時，均應==: Move into the inner sleeve (12), and advance the step to make the 1^ drive unit (1) provide the lock-off operation 'by the elastic locking design of the actuator (10), so the whole =: _) (1)) The safety protection function of the 'red body' * safety to make money. Pre-requisites: The use of this creation is described as follows: The assembly 'firstly, the actuator (10) is placed in the space (2) of the inner casing (20)), the hole (2 (1), and then the U-contact ( 32) It is expected that the working member μ~ elastic member (34) is sleeved on the actuating member (3〇) 10 M351445. Then, the blocking member (26) is then disposed on the inner edge of the inner sleeve (20). (222), and the limiting member (27) is embedded in the receiving groove (223) to fix the blocking member (26), and the actuating member (3〇) and the second elastic member (34) are restricted In the accommodating space (23), the joint portion (22) of the inner sleeve (2) is then slidably engaged with the tooth groove (121) of the inner sleeve (12) of the 卩 (11). The outer periphery of the actuating member (30) abuts against each of the beads (25), and the other ends thereof protrude from the respective holes (24) of the inner sleeve (20), and the inner sleeve (20) By the protruding bead body (25) and locked at the outer end of the inner sleeve U2), and then the outer sleeve (4〇) is sleeved outside the inner sleeve (20) to make the outer sleeve The joint portion (42) of the cylinder (4 〇) and the tooth (141) of the outer casing (14) of the driving portion (11) And the outer sleeve (40) is fixedly coupled to the outer sleeve (14), and the pushing member extends through the inner sleeve (20) and the actuating member (30), that is, the assembly is completed. . When the present invention is used for the bolt locking function, please refer to the third to sixth figures, and the driving part (U) and the sleeve part (2) of the tool body (1) are inserted into the board body ( 6) One of the bolts (50), the tail portion (51) of the bolt (50) is inserted into the working hole (211) of the inner sleeve (20), and the outer circumference of the tail portion (51) is recessed into the ball (214). In the receiving hole (212), the ball (214) is elastically supported by the elastic body (215), and the other end of the ball (214) is abutted against the tail portion (51), and the tail portion (51) is abutted. Adjacent to the pushing member (13)' and continuously pushing the pushing member (13) and the actuating member (30) elastically displaced, the concave portion (μ) of the actuating member (3) is relatively displaced to each of the beads (25) ), each of the beads (25) can be shrunk into the concave portion (31) without protruding from the holes (24) of the inner sleeve (20), the inner sleeve 11 M391445 (20) that is, without being locked by each of the beads (25), can be displaced into the inner sleeve (12), so that the bolt (50) and the sleeve group (2) are continuously displaced relative to each other, and the screw 0 • One of the bolts (52) on the bolt (50) and displaced into and fixed a working hole (41) of the outer sleeve (4)' of the bolt (50) tail portion (51) and continuously pushing against the pushing member (13)' to further drive the driving portion (11) to the outer sleeve (4〇) After turning the nut (52) on the bolt (50), the inner sleeve (2〇) is rotated to rotate the bolt (50) tail (51) to be broken. The tail portion (I) is firmly fixed in the working hole (211) by the support of the ball (214), and then the driving portion (11) causes the pushing member (13) to rebound and pushes the tail portion by impact. (51), wherein the impact force causes the tail portion (51) to push against the elastic contraction of the ball (214) without being restricted by the top support, such that the steel structure has the plate body (6) and the plate body (6) The bolt (50) can be locked at the beginning. The actuating member (30) is elastically locked so that a stable position can be generated between the inner sleeve (2〇) and the actuating member (30), and the tail portion of the thread (5〇) is pushed against the inner sleeve. (20) The internal actuating member (3〇) is elastically actuated to contract the beads (25) on the inner sleeve (20) to provide a locking between the inner sleeve (10) and the driving portion (11). Or the relative displacement switching function can prevent the user from screwing the nut (52) to the bolt (50), and the operation procedure is incorrect, thereby causing malfunction or damage between the sleeve group (2) and the tool body (1) for safety. The effect of protection. The actuating member (10) elastic design 'the actuating member (10)) can be slidably displaced inside the inner sleeve (10), so that the operation is smoother and more convenient. 12 M351445 ' Also, the inner sleeve (12) of the driving portion (11) is provided with a plurality of coggings (121), and the joint portion (22) of the inner sleeve (20) corresponds to the inner sleeve 9' (12) of the tooth groove (121) is provided with a plurality of teeth (221) for mutual engagement, and one end ring of the outer casing (14) is provided with a plurality of teeth (141), the outer sleeve The outer circumference of the joint portion (42) is provided with a plurality of continuously arranged teeth (43) for interengaging with the teeth (141) of the outer sleeve (14) to make the sleeve set (2) and the driving portion ( 11) The ability to quickly assemble and stabilize the position. • In addition, the ball (214) supports the structural design of the tail (51) of the bolt (50) so that when the bolt (50) is locked, the tail of the bolt (50) that can be twisted can be 51) The ball (214) is supported by the ball (214) and is stably placed in the working hole (211) without causing the working hole (211) to be removed during the operation, thereby causing injury to the personnel, especially at high altitude. If the tail (51) is not fixed and falls, it is very likely to cause serious injury to the ground personnel or objects, and the impact of the pushing member (13) can be used to push the Lu tail (51). The efficacy and safety of the person. Please refer to the seventh to eighth figures, which is a second embodiment of the present invention, further having a blocking seat (28), and a corresponding threaded portion is disposed between the blocking seat (28) and the inner sleeve (20). The outer sleeve of the blocking seat (28) is provided with an external thread portion (281), and the inner sleeve (20) is provided with an internal thread portion (224) corresponding to one end of the working hole (211), so that the blocking seat ( 28) and the inner sleeve (20) - can be screwed to each other for the actuating member (30) and the second elastic member (34) to be limited to the receiving space of the inner sleeve (20) (23 Inside, the blocking seat (28) shaft 13 M191445 is provided with a hole (282) for the pushing member (13) to penetrate, and the screw lock design between the blocking seat (28) and the inner sleeve (20) is also reachable The aforementioned composition methods, purposes and effects. According to a third embodiment of the present invention, the outer periphery of the actuating member (3〇) can be annularly formed into a square groove-like recess (32) for receiving each of the beads (25) when contracted, and the same can be achieved. The aforementioned composition methods, purposes and effects. In a fourth embodiment of the present invention, the joint portion (22) of the inner sleeve (2) is provided with at least one oil hole (225) at a predetermined position, and the oil hole (225) is connected to the space (23). Connected to the lubricating oil to provide a smooth sliding effect between the inner sleeve (20) and the actuating member (30). In summary, the "electric shear bolt locking structure" disclosed in the present invention provides a structure of a sleeve group (2) which can be stably locked, and the inner sleeve (20) and the driving portion (11;) An elastically designed actuating member (3〇) is provided, which is driven by the tail portion (51) of the bolt (50) and the driving portion (13) of the driving portion (13). The bolt-breaking function is realized, and the electric shear bolt locking structure with high-safety and high safety protection makes the whole industry practical and innovative, and its structure has not been seen in books or public use. Integrity meets the requirements of the new patent application 'Xiao Bureau Mingjian, early patents, to the pray. And Chen Ming, the above is the specific embodiment of the creation and the technical principles used, if the concept of the creation The changes made shall not exceed the spirit of the manual and the drawings.
Mm445 在本創作之範圍内，合予陳明。Mm445 is within the scope of this creation and is given to Chen Ming.
【圖式簡單說明】 第圖為本創作一較佳實施例之立體分解示意圖。 第二圖為本創作-健實關之組合剖視圖。 第三圖為本創作—難實_觸栓之套設示意圖。 如圖為本創作—難實施例螺栓推抵該作動件之動作示意圖 第五圖為本創作一較佳實施例螺栓鎖斷之動作示意圖。“ 第六圖為摘作-難實施_擊推_栓尾部之動作示意圖 第七圖為本創作第二〜四實施例之立體分解示意圖。思 第八圖為本創作第二〜四實施例之組合剖視圖。 驅動部 (11) 齒槽 (121) 外套座 (14) 第一彈性件 (15) 内套筒 (20) 工作孔 (211) 通孔 (213) 彈性體 (215) 結合部 (22) 内緣 (222) 内螺紋部 (224) 容置空間 (23) 珠體 (25) 【主要元件符號說明】 [本創作] 工具本體 (1) 内套座 (12) 推動件 (13) 齒 (141) 套筒組 (2) 穿設端 (21) 容置孔 (212) 滚珠 (214) 銷 (216) 齒 (221) 容槽 (223) 注油孔 (225) 孔 (24) 15 M351445 阻擋件 (26) 限位件 (27) 阻擋座 (28) 外螺紋部 (281) 孔 (282) 作動件 (30) 凹部 (31) 接觸端 (32) 穿孔 (33) 第二彈性件 (34) 外套筒 (40) 工作孔 (41) 結合部 (42) 齒 (43) 螺栓 (50) 尾部 (51) 螺帽 (52)BRIEF DESCRIPTION OF THE DRAWINGS The figure is a perspective exploded view of a preferred embodiment of the present invention. The second picture is a cross-sectional view of the combination of creation and health. The third picture is a schematic diagram of the creation of the creation-difficulty_touch plug. As shown in the figure, the schematic diagram of the action of the difficult-to-implement bolts against the actuating member is shown in the fifth embodiment. The sixth figure is a schematic diagram of the operation of the second to fourth embodiments of the present invention. The eighth figure is the second to fourth embodiments of the present invention. Combination sectional view. Drive section (11) Cogging (121) Jacket (14) First elastic (15) Inner sleeve (20) Working hole (211) Through hole (213) Elastomer (215) Joint (22 Inner edge (222) Internal threaded part (224) accommodating space (23) Bead body (25) [Main component symbol description] [This creation] Tool body (1) Inner sleeve (12) Pusher (13) Tooth (141) Sleeve set (2) Piercing end (21) accommodating hole (212) Ball (214) Pin (216) Teeth (221) Cylinder (223) Oil hole (225) Hole (24) 15 M351445 Block (26) Retainer (27) Block (28) External thread (281) Hole (282) Actuator (30) Recess (31) Contact end (32) Perforation (33) Second elastic (34) Outer Sleeve (40) Working Hole (41) Joint (42) Teeth (43) Bolt (50) Tail (51) Nut (52)