1311515 九、發明說明： 【發明所屬之技術領域】 本發明係一種以氣動或電動驅動之 種動力棘輪扳手的頭部裝置。 工具，尤指一 【先前技術】 如第五圖所示係現有動力 意圖，包括-内部且右… #的局部立體分解示 μ π具有驅動裝置（圖中 (6 〇 )、一銜拄认4 + 未不）之握把本體 銜接於握把本體（6 〇 )箭 〇 ) S _ ^n. ^ . ρ 4 , 而之頭部夹座（4 π於握把本體（6 〇 )與 的行星齒輪組（5 0 ) 、 土（ 4 0 )之間 〇 U ) 、一 §免於頭部央 輪作動組（4 1 )，又兮絲认 （4 0 )内的棘 」又该棘輪作動組（4 1 )白杯 ^ 星齒輪組（50)連動夕包括一與仃 ,.^ 連動之曲柄軸（4 1 〇 )、一被曲；妯 (4 Γ 〇 )驅動呈碴碑+丄 被曲柄軸 π左右偏擺之擺動套環 一被擺動套環（4 ]]、眼仏 1 4 1 1 } ' Α 動之單向限動轉軸（416)。 其中’该頭部夹座（4 η、 ) 銜接之連結部（4()(η )包括—握把本體（6 〇) 前端朝前延伸之上失持片f、二片分別由連結部"〇◦) 於上、下夹持片下夹持片(4 0 2 )， 間（4 0 3 ),另於} 4 0 2 )之間形成一組設空 上分別設有-同軸對肩之=持片"〇1)(4〇2) 述之擺動套環（4丄} ( 4 〇 4 ) ( 4 0 5 )，所 而單向限動轉軸（4lfi:P設於組設空間（4 0 3 )内， 05)及擺動套環則穿置於穿孔"〇4) (4 , 4 1 1 )内。 當輸入電力或μ 、版驅動裝置轉動，即可驅動行星齒 1311515 驅動單向 輪組（5〇)轉動，達而使擺動套環（41 限動轉軸“16)轉動。 上述為現有動力棘輪扳手之 使用-段時間以後，經常發生上夹持=件’然由，在 〇3)係呈開放 吏用的清形’盖因組設空間（4 接由組設空間擺動套環（川）係直 與下夾持片（4〇2)僅側置入’而上夹持片（4〇1) 連接，苴連接面藉 與頭部夹座（4〇)的本體 下，上乂二;片3接處有一段距離，在高速操作之 使擺動套環（411) V (402)極易扭曲變形， 也〜t )及早向限動轉軸（4 1 fi )盔牛T： 確疋位，嚴重者甚至由連接處裂開。 16)無法正 故針對現有動力棘輪 【發明内容】 貫有進步改良之必要。 可二:述缺失，本發明之主要目的在於提供-種 J故间強度，避免轡报夕壬丄丄1 4 里 /之動力棘輪扳手的頭部夾座。 基於上述目的，士 力棘幹工呈之頭， 之主要技術手段係1·-種動 秫知工具之碩部裝置，包括， —握把本體，1前山 ., 而卜周壁設有一段外螺紋部，於握 把本體前端内周壁設有—内齒環； 於握 —行星齒輪組，向紅 轴、複數只樞設心—局部伸入内齒環範圍内的曲柄 輪、-樓於曲柄環型外門：亚且與内齒環唾合之行星齒 外周壁之軸承’其中’另於曲柄軸前 1311515 端突設一偏心的輸出桿； 固定環，具有中空的内部，該固定環内部設有與握 把本體的外螺紋部螺合之内螺紋部，於固定環前端形成一 前擋緣； 一頭部夹座，其外周緣係可穿置於固定環之前擋緣， 且該頭部夾座後端突設有一擋止於前擋緣内端面之突緣， 該頭部夾座内部設有一朝向後端開口之組設空間，且該組 設空間的内周壁凹設二個呈水平相對的擴槽，另於頭部爽 座近則端之頂、底部分別設有一同軸對應並且與組設空間 連通之上穿孔、下穿孔； 一棘輪作動組，包括一位於擴槽内之擺動套環、—設 於擺動套環外周壁且與輸出桿連動之轉接頭、以及一穿置 於擺動套環内部以及上穿孔、下穿孔之單向限動轉轴，$ 擺動套環内周壁設有一内齒帛，而單向限動轉軸則局部斑 内齒環嚙合。 … 貫施上述技術手段以後，本發明可獲得之具體效益 部，由於本發明頭部夾座的組設空間係設於頭部夾座内 ’呈封閉狀設計，償古細a j 僅有朝向握把本體該端開口，因此， 男β夾座的頂底端連社 改盖 成肢，可大幅提高結構強度，以 命。 力扭曲變形之缺失，進而延長使用壽 【實施方式】 清I看第一、 圖所 不 本舍明所提供之動力棘輪扳 6 1311515 手之頭部裝置係包括： —握·把本體（Ί n 壁設有-段外螺紋二把本體（1〇)前端外周 端部内部固定_於握把本體（1 〇 )前 ^ ^ V 1 b )，環备 D、 於握把本护Γ1、 *备1丄θ)係局部突出 尽收（1 0)前端，於環套（Ί R、 内齒環b)内周壁形成一 丄Ό U )，又於握把本體Γ Ί 動裝置（圖中去_ λ 版1 10)内部設有一驅 為一葉輪，杏叙+、β 4 勺軋體4，该驅動裝置係 "田動力源為電，該驅動裝罟gI7兔 驅動裴詈Μ古置即為一馬達，而該 (1 〇 0 ). )中心的動力輸出軸 一行星齒輪組（2〇)，句拓— 6 〇 ) r ^ , 一局部伸入内齒環（1 )槐圍内的曲柄車由（2丄）、三 以及一車由承、丁生ω輪（22)、 祆（2 3 )，該軸承（2 3 )存秘& 1 )的璟刑冰 k樓持於曲柄軸（2 4 )。兮ώ 4 卜套設一軸承套（2 η 轴（21)於後端突出於轴*(”“曰 形成一趙般，〇11、 、釉水（23)並且 轉盤（211)，該轉盤 述之行S f 9 9 1 0 & ^ 1 )後端面樞設所 與動力各數個行星齒輪（22)同時 輪出軸（100)、内齒環（1 曲柄Ιά r 1、， 、丄b ο )嚙合，另於 釉（2 1 )前端突設一偏心的輪 J箱_』出桿（2 1 3 ); 一固定環（2 5 )，具有中空的肉加 r \ )内部，該固定環（2 )内4設有與握把本體（1 〇 ) 螺合夕知 "妁外螺紋部（1 〇 2 ) 之内螺紋部（2 5 1 )，於固定严广n r、 -前擋緣（252); *(25)前端形成 —頭部夾座（3〇) ’其外周緣係可穿置於固定環（2 7 i3ll5l5 5)之前擋緣（2 5 2 )， 有徑向突出之突緣（3 i 碩部夹座（3 0 )後端設 内端面1同時參閱第三圖所以擋止前擋緣（2 5 2 )的 部設有一朝向握把本體（1Ω該頭部夾座（3〇)内 〇 ^ ^. υ ) 5亥端開口之組設空間（3 2 )该組设空間（3 2 的擴槽（3 2丄），另_“ 内周壁凹設二個呈水平相對 部分別#有 S °卩夾座（3 0 )近前端之頂、底 刀另J 〇又有一同軸對應並 鲁 t r q q λ 運通於組設空間（3 2 )的上 牙孔（3 3 ) '下穿孔（3 4 ); 一棘輪作動組（3 5 ) ^ 置入組設空間（32) J 括一由擴槽（321) % # (. ，擺動套環（3 5 1 )、一設於擺 功舍& ( 3 5 1 )外周壁 接頭（3 5 2 )、以及ώ〜輪棹（2 1 3 )連動之轉 轉軸（3 5 3 ) = 土穿，穿入之單向限動 向限動轉軸（3 5 3二人（ 3 5 1 )内周壁設有與單 者 ）配合之内齒環（3 5 1 〇 )。 田啟動時，拉+ (2 9 Λ - , 9 輸出軸（1 Ο Ο )驅動行星齒輪1311515 IX. Description of the Invention: [Technical Field of the Invention] The present invention is a head device of a power ratchet wrench that is pneumatically or electrically driven. Tools, especially one [Prior Art] As shown in the fifth figure, the existing power intentions, including - internal and right... # Local stereo decomposition shows that μ π has a driving device (in the figure (6 〇), a title 拄 4 + No) The grip body is connected to the grip body (6 〇 arrow) S _ ^n. ^ . ρ 4 , and the head clamp (4 π to the grip body (6 〇) and the planet Gear set (5 0 ), soil (40) between 〇U), § free from the head center wheel actuation group (4 1), and 兮 silk recognition (40) in the spine" and the ratcheting action group (4 1 ) White Cup ^ Star Gear Set (50) includes a 曲, .^ linkage crank shaft (4 1 〇), a 曲曲; 妯 (4 Γ 〇) drive is a monument + 丄 is cranked The oscillating collar of the axis π is oscillated by a swinging collar (4]], and the eyelid 1 4 1 1 } ' 单向 unidirectionally restricting the rotating shaft (416). The 'the head clamp (4 η, The connecting portion (4()(n) includes - the grip body (6 〇) has a front end extending forwardly on the missing piece f, and the two pieces are respectively connected by the connecting portion "〇◦) to the upper and lower holding pieces Lower clamping piece (4 0 2 ), between (4 0 3 ), and other 4 0 2 ) A set of swinging collars (4丄} ( 4 〇 4 ) ( 4 〇 4 ) ( 4 〇 4 ) ( 4 ) 4 ) ( 4 ) 4 ) ( 4 ) ) ) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5), the one-way limiting shaft (4lfi: P is set in the set space (4 0 3), 05) and the swinging collar is placed in the perforation "〇4) (4, 4 1 1 ) . When the input power or μ and the plate driving device rotate, the planetary gear 1311515 can be driven to drive the one-way wheel set (5〇) to rotate, so that the swinging collar (41 the limiting shaft “16) rotates. The above is the existing power ratchet wrench. After the use - after a period of time, it is often the case that the upper clamp = part ', then, in the 〇 3) is the open-type clear-shaped 'cain set space (4 connected by the set space swing collar (Chuan) system Straight and lower clamping pieces (4〇2) are only placed sideways and the upper clamping piece (4〇1) is connected, and the connecting surface of the connecting piece is borrowed from the body of the head clamping seat (4〇), and the upper jaw is two; There is a distance between the 3 joints. The high-speed operation makes the swinging collar (411) V (402) extremely easy to be distorted, and also ~t) and the early limit of the rotating shaft (4 1 fi) helmet cattle T: indeed, the position is serious Even if it is split by the joint. 16) It is impossible to correct the existing power ratchet. [Inventive content] There is a need for progress and improvement. Can be described as missing. The main purpose of the present invention is to provide the strength of the J-type and avoid 辔The head clamp of the power ratchet wrench of the 1 / 。 。 。 。 。 。 。 。 。 。 基于 基于 基于 基于 基于 基于 基于 基于The main technical means is the 1~-planting device, including: the grip body, 1 front mountain. The Bu Zhou wall is provided with a section of external thread, which is provided on the inner peripheral wall of the front end of the grip body. Internal gear ring; in the grip-planetary gear set, only the heart is pivoted to the red axis and the plural - the crank wheel partially extends into the inner ring gear, and the outer ring of the crank ring type: the sub-gate and the inner ring ring The bearing of the outer peripheral wall of the planetary tooth has an eccentric output rod protruding from the front end of the crankshaft 1311515; the fixing ring has a hollow interior, and the fixing ring is internally provided with an external threaded portion of the grip body. The inner threaded portion forms a front rib at the front end of the fixing ring; a head clamping seat has an outer peripheral edge that can be placed before the retaining ring, and a rear end of the head clamping seat protrudes from the front end The flange of the inner end of the edge is provided with a space for the rear end opening, and the inner peripheral wall of the set space is recessed with two horizontally extending slots, and the head is close to the seat The top and bottom of the end are respectively provided with a coaxial correspondence and are connected with the group space. a perforation and a lower perforation; a ratcheting actuation group comprising a swinging collar located in the expansion slot, an adapter disposed on the outer peripheral wall of the swinging collar and coupled with the output rod, and a penetrating inner portion of the swinging collar And the one-way limiting rotating shaft of the upper perforation and the lower perforation, the inner peripheral wall of the swinging collar is provided with an internal toothed cymbal, and the one-way limiting rotating shaft is engaged by the localized internal toothed ring. After the above technical means, the present invention The specific benefit part can be obtained. Because the assembly space of the head clip seat of the present invention is set in the head clamp seat, the design is closed, and the requisite aj only has the opening toward the grip body. Therefore, the male β The top and bottom ends of the clip seat can be changed into a limb by the company, which can greatly increase the structural strength and life. The force is distorted by the lack of deformation, thereby prolonging the use of life [Embodiment] Clear I see the first, the map is not provided by Power ratchet wrench 6 1311515 The head device of the hand includes: - grip and body (Ί n wall - segment external thread two body (1 〇) front end of the outer end of the inner end fixed _ on the grip body (1 〇 ) ^ ^ V 1 b ), ring D, in the grip The shin guard 1, * 1 丄 θ) is partially protruded (10) front end, forming a 丄Ό U in the inner peripheral wall of the loop sleeve (Ί R, inner ring gear b), and the grip body Ί Ί (In the figure, _ λ version 1 10) is internally provided with an impeller, Xingxu+, β 4 scoop rolling body 4, and the driving device is "Tian Power Source is electric, the driving device is gI7 rabbit driving 裴詈It is a motor, and the power output shaft of the center (1 〇0 ).) is a planetary gear set (2〇), sentence extension—6 〇) r ^ , and a part extends into the inner ring (1) The crank car in the shackle consists of (2 丄), three and one car bearing, Dingsheng ω wheel (22), 祆 (2 3 ), the bearing (2 3) secrets & 1) The building is held on the crankshaft (2 4 ).兮ώ 4 Set a bearing sleeve (2 η shaft (21) protrudes from the shaft at the rear end * ("" 曰 forming a Zhao-like, 〇11, glaze water (23) and turntable (211), the turntable Line S f 9 9 1 0 & ^ 1 ) The rear end face is pivoted with the power of each of the plurality of planet gears (22) simultaneously with the shaft (100) and the internal ring (1 crank Ιά r 1 , , , 丄 b ο Engagement, and at the front end of the glaze (2 1 ), an eccentric wheel J box _』out rod (2 1 3 ); a fixing ring (2 5 ) having a hollow meat plus r \ ) interior, the fixing ring (2) The inner 4 is provided with an inner threaded portion (2 5 1 ) which is screwed to the grip body (1 〇) and is externally threaded (1 〇 2), and is fixed to the nr, the front rib. (252); *(25) Front end formation - head clamp (3〇) 'The outer circumference can be placed on the retaining ring (2 5 2) before the retaining ring (2 7 i3ll5l5 5), with radial protrusion The flange (3 i) is provided with an inner end surface 1 at the rear end of the pedestal holder (3 0 ). Referring to the third figure, the portion that blocks the front rib (2 5 2 ) is provided with a facing body (1 Ω the head holder). (3〇) 内〇^ ^. υ ) 5 sets the space for the opening of the sea end (3 2 ) Between (3 2 expansion slots (3 2 丄), another _" inner peripheral wall recessed two horizontally opposite parts respectively #有 S °卩 clamp (30) near the top of the front end, the bottom knife another J 〇 another Coaxial corresponding and Lu trqq λ is transported to the upper hole (3 3 ) of the set space (3 2 ) 'lower perforation (3 4 ); a ratcheting action group (3 5 ) ^ placed into the set space (32) One is expanded by (321) % # (. , swinging collar (3 5 1 ), one is placed on the swing wall & ( 3 5 1 ) outer peripheral wall joint (3 5 2 ), and ώ~ rim (2 1 3) Rotating shaft of the linkage (3 5 3 ) = soil penetration, the one-way movement of the penetration to the fixed rotation shaft (3 5 3 two (3 5 1 ) inner peripheral wall is provided with a single one) Ring (3 5 1 〇). When the field starts, pull + (2 9 Λ - , 9 output shaft (1 Ο Ο ) to drive the planetary gear
、匕2 )形成自轅乃、VL 曲柄輛（2 1 ) i /〇 齒裱（1 6 Ο )公轉，進而使 椁（2 1 3、⑽專動即藉由曲柄車由（2 1 )前端之輸出 環（35丄）J動轉接碩（3 52)迴轉，進而使擺動套 關於輪出肖右偏擺而'驅動單向限動轉軸（3 5 3 )， 5 1 ) 3 )、轉接頭（3 5 2 )、擺動套環（3 由η早向限動轉轴（4 1 6 )為習知’不再詳述。 由上述可知 ^ r (〇 9 ^ a ，本發明之頭部夾座（3 0 )的組設空間 k d 2 )周壁設為 扭曲變形 "閉狀’可提升其結構強度’避免發生 y，以延長使用壽命。 8 1311515 【圖式簡單說明】 第一圖係本發明之立體分解示意圖。 第二圖係本發明之侧視組合剖面示意圖。 第三圖係本發明之頭部夾座與擺動套環的立體分解示 意圖。 第四圖係本發明之前視剖面示意圖。 第五圖係現有動力棘輪工具之前段立體分解示意圖。 【主要元件符號說明】 (1 0 )握把本體 (1 0 0 )動力輸出轴 (1 0 2 )外螺紋部 (1 6 )環套 (1 6 0 )内齒環 (2 0 )行星齒輪組 (2 1 )曲柄軸 (2 1 1 )轉盤 (2 1 3 )輸出桿 (2 3 )軸承 (2 4 )轴承套 (2 5 )固定環 (2 5 1 )内螺紋部 (2 5 2 )前擋緣 (3 0 )頭部夾座 (3 1 )突緣 (3 2 )組設空間 (3 3 )上穿孔 (3 2 1 )擴槽 (3 4 )下穿孔 (3 5 )棘輪作動組 (3 5 1 )擺動套環 (3 5 1 0 )内齒環 (3 5 2 )轉接頭 (3 5 3 )單向限動轉軸 (4 0 )頭部夾座 (4 0 0 )連結部 (4 1 )棘輪作動組 (4 0 1 )上夹持片 (4 0 2 )下夾持片 (4 0 3 )組設空間 9 1311515匕2) The formation of the 辕 、, VL crank (2 1 ) i / 〇 裱 (1 6 Ο ) revolution, and then the 椁 (2 1 3, (10) special action by the crank of the (2 1) front end The output ring (35丄) J is transferred to the master (3 52) to rotate, so that the swing sleeve is yawed about the wheel and the right side is biased to drive the one-way limiting shaft (3 5 3 ), 5 1 ) 3 ) The joint (3 5 2 ) and the swinging collar (3 from the η early to the limiting shaft (4 1 6 ) are conventionally described] will not be described in detail. From the above, it can be seen that ^ r (〇9 ^ a, the head of the present invention The clamping space (3 0 ) is set to the space kd 2 ) the peripheral wall is set to be twisted and deformed "closed shape can increase its structural strength' to avoid y, in order to prolong the service life. 8 1311515 [Simple diagram] First figure BRIEF DESCRIPTION OF THE DRAWINGS The second drawing is a schematic cross-sectional view of a side view of the present invention. The third drawing is a perspective exploded view of the head holder and the swinging collar of the present invention. The fifth figure is a three-dimensional exploded view of the previous power ratchet tool. [Main component symbol description] (1 0 ) Grip body (1 0 0 ) Output shaft (1 0 2 ) external thread (1 6) collar (1 60) inner ring (20) planetary gear set (2 1 ) crankshaft (2 1 1) turntable (2 1 3 ) output rod (2 3 ) bearing (2 4 ) bearing sleeve (2 5 ) retaining ring (2 5 1 ) internal thread (2 5 2 ) front retaining edge (3 0 ) head clamp (3 1 ) flange (3 2 ) Set space (3 3 ) Perforation (3 2 1 ) Expansion groove (3 4 ) Lower perforation (3 5 ) Ratchet actuation group (3 5 1 ) Swing collar (3 5 1 0 ) Internal ring gear (3 5 2) Adapter (3 5 3) unidirectional limiting shaft (4 0) head holder (400) connecting part (4 1) ratcheting group (4 0 1) clamping piece (4 0 2 ) Lower clamping piece (4 0 3 ) set space 9 1311515
( 4 0 4 ) (405)穿孔 (4 1 0 )曲柄軸 （4 1 1 )擺動套環 (4 1 6 )單向限動轉軸 (5 0 )行星齒輪組 （6 0 )握把本體 10( 4 0 4 ) (405) Perforation (4 1 0 ) Crankshaft (4 1 1 ) Swing collar (4 1 6) One-way stop shaft (5 0 ) Planetary gear set (60) Grip body 10