‘發明說明： 【發明所屬之技術領域】 本發明與圓鋸機有關’特別是有關於一種可快速調 整錯片偏擺角度之圓鋸機。 【先前技術】 請參閱第一圖所示之一種習用圓鋸機(1)，圓錯機(1)主 要包含有一基座(2)、一樞設於基座(2)内部之鋸片座（圖中未 不）與一設於鋸片座之鋸片（3)。藉由轉動一設於基座(2)之轉 輪(4) ’使鋸片座帶動鋸片（3)產生樞轉，如此一來，作業人 員即可依作業需要而調整鋸片（3)之鋸切角度，用以方便進 行力口工。 另外，基座(2)之外周面開設有一弧形導槽(5)，弧形導 槽(5)之外緣設有刻度，而雜片座延伸出一指針⑹，指針⑹ ^弧形導槽’並可於弧形導槽(5)中來回滑移。當鑛片⑶ 隨著鑛片座開始偏轉時’指針⑹亦隨著則座於弧形導槽 (5)中滑移’用以標讀片（3)之偏擺角度。 ▲然而，當鑛片（3)調整的角度範圍較大時，例如從〇度 周正至45度作業人員則必須不斷地轉動轉輪⑷，使鑛片 〇偏轉到接近45度的位置後，再慢慢轉動轉輪⑷來進行 微調直到則位於45度的位置，但是此調整過程相當費 時，將造成作業人員於調整作業時的不便。 、 【發明内容】 本發明之主要目的在於提供-翻賴，其可快速 1327509 地調整鑛>{之偏擺角度’用以增加肋作業上的便利性。 為達成上述目的，本發明所提供之圓鋸機包含有一 座、-鋸片座、-驅動裝置、一鋸片、一第一裝置、二 二裝置、-移動件與-連動件。該基座具有—工作么. 〖錯片座樞設於該基座内部；該鶴裝置設於魏^ = 鑛片連接該鶴裝置，並？過該基座之卫作 置具有-第-桿體與一第一轉輪，該第一桿體一端二 二裝置具有一第二轉輪與—第f 轉輪;該第 -端穿出該基座與該第二轉輪連二：第：桿體的 動件設於該鑛片座並可位移地設於該== 第之塊;該連動件分別連接該 15 裝置之第:轉輪的驅動而帶動該移動件之::: 塊位於2置與一第二位置之間作動。當該移動件之定位 第二桿體結合，而當該移==系與該第，裝置之 该移動件之定位塊係* α錄該第二位置， 本發明之實= 桿，該移動件之定位塊具有桿體為-螺 塊位於該第—位置，該移動件=定二二該移動件之定位 於該第二而當該移動件之定位塊位 裝置之第二桿齡mtr觀段與該第二調整 帶動該則座與該則偏擺。 20 1327509 【實施方式】 為了詳細說明本發明之結構、特徵及功效所在 以下較佳實施例並配合圖式說明如後，其中： + 第一圖為習用圓錯機之立體圖； 第二圖為本發明一較佳實施例之平面剖視圖. 第三圖為本發明一較佳實施例另一方向之平面剖視 第四圖為一剖視示意圖 ⑴於第一位置之狀態； 苐五圖為一剖視示意圖 於第二位置之狀態； 主要顯示移動件之定位塊位 主要顯示移動件之定位塊位 ^六圖為本發明-較佳實施例之平面剖 不連動件受第一裝置之第一轉輪 口王要“、、貝 15 位塊的狀態；以及 轉輪的㈣而連動移動件之定 第七圖為本發明-較佳實施例之平面剖 不鋸片偏擺後之狀態。 圖主要頦 請參閱第二圖與第三圖，為本發明— :圓鑛機⑽’圓卿)包含有-基座^ (3〇)、一驅動裝置(40)、一鋸片（50)、_ 鋸片厓 二裝置⑽、-移動件⑽、一連動件 =:60)、-第 基座㈣具有一工作台(22)，用Λ卜生件_。 20 1327509 録片座(30)的頂緣樞設於工作台(22)的底部，使銀片座 (30)位於基座(2G)内部而可相對卫作台(22)樞擺。鑛片座⑽ 的中央位置具有-齒輪(32)，片座(3〇)的底部且 伸部(34)。 、 、 5 驅動裝置(4G)為馬達，固設於則座(3G)。驅動裝置(4〇) 具有一齒排(42)，可與鋸片座(3〇)之齒輪(32)嚙合。 鋸片（50)設於驅動馬達(4〇)且穿過基座（2〇)之工作台 (22):使鑛片（50)可受驅動馬達(4〇)的驅動而鑛切工件。 第一裝置(6〇)具有一第一桿體(62)與-第-轉輪(64)， 丨〇其中第一桿體(62)的一端穿設於鑛片座(3〇)，並透過一螺紋 ，(622)與則座(3〇)之齒輪(3⑽合，第__桿體⑽的另一 端則穿出基座(20)之弧形導槽而與第一轉輪㈣連接。當轉 動第一轉輪(64)，第一桿體(62)之螺紋段(622)將帶動錯片座 (30)之齒輪(32)轉動’使驅動裝置(4〇)與鋸片（5〇)可透過驅動 15裝置(40)之齒排(42)與鑛片座⑽之齒輪(32)之間的唾合而 可相對工作台(22)升降。 口 第二裝置(70)具有一第二桿體(72)與一第二轉輪⑽， 其中第二桿體(72)為-螺桿，其__端穿出基座(2())與第二轉 輪(74)連接’另一端伸入基座(2〇)内部。 20 請配合參閱第四圖，移動件(80)具有一套筒(82)與一定 位塊(84)。套筒(82)透過一外貫孔(822)套設於第二装置 之第二桿體(72)，且套筒（82)的底部固設於鋸片座(3〇)之延 伸部(34)，套筒(82)靠近頂端的位置具有一外卡槽(824)。定 位塊(84)裝設於套筒（82)中，亦透過一内貫孔(842)套設於第 7 1327509 二裝置(70)之第二桿體(72)，定位塊(84)具有一連通套筒(82) 之外卡槽(824)的内卡槽(844)，且定位塊(84)於内貫孔(842) 之孔壁上方形成有一螺紋段(846)。 請參閱第二圖，連動件(90)的一端連接於第一裝置(6〇) 5之第一桿體(62)，3-端具有一卡合部(92)，用以嵌入移動 件(80)之定位塊(84)的内卡槽(844)。連動件(9〇)可受第一裝 置(60)的驅動而推抵移動件(8〇)之定位塊(84)的 1 槽壁，使移動件(80)之定位塊(84)可於一第一位置與二第二 位置之間作動。當移動件(8〇)之定位塊(84)位於該第一位 K)置，如第四圖所示，移動件(8〇)之定位塊(84)透過螺紋段 與第二裝置(70)之第二桿體(72)喃合，而當移動件(8〇)之定 位塊(84)位於第二位置，如第五圖所示，移動件(8〇)之定位 塊(84)的螺紋段(846)與第二裝置(7〇)之第二桿體(72)分離。 彈性件⑽)套設於第一裝置_之第-桿體(62)，並分 15別頂=鑛片座(30)與連動件(9〇)，肖以提供連動件㈣回復 的力里^。 經由以上結構，當錄片（5〇)角度的調整幅度不大時(如0 度至15度）’只要轉動第二轉輪(74)，使移動件⑽)透過定 位塊(84)之螺紋段(846)與第二桿體(72)的嚙合而沿著 桿體(72)移動，在移動件(8〇)移動的同時再透過套[ 同步帶祕片座⑽樞轉，藉以帶動則（5G)產生偏擺。 田鑛片（5〇)角度需要調整的幅度較大時(如〇度至45 度）’使用者可先施力壓抵第—難(64)，如第六圖所示， 此時，第一桿體(62)會同步壓抵連動件(9〇)的-端，使連動 8 1327509‘Invention Description: TECHNICAL FIELD OF THE INVENTION The present invention relates to a circular saw machine. In particular, it relates to a circular saw machine that can quickly adjust the yaw angle of a wrong piece. [Prior Art] Please refer to the conventional circular sawing machine (1) shown in the first figure. The circular wrong machine (1) mainly comprises a base (2) and a saw blade seat pivoted inside the base (2). (not shown in the figure) and a saw blade (3) provided on the saw blade holder. By rotating a wheel (4) provided on the base (2) to cause the saw blade to drive the saw blade (3) to pivot, so that the operator can adjust the saw blade according to the operation needs (3) The sawing angle is used to facilitate the labor. In addition, the outer peripheral surface of the base (2) is provided with an arc-shaped guide groove (5), the outer edge of the curved guide groove (5) is provided with a scale, and the chip holder extends out of a pointer (6), and the pointer (6) is curved. The groove 'can slide back and forth in the curved guide groove (5). When the slab (3) begins to deflect as the slab begins to deflect, the pointer (6) also slides in the arcuate guide (5) to align the yaw angle of the sheet (3). ▲ However, when the angle of adjustment of the ore piece (3) is large, for example, from the circumference of the slab to the 45 degree, the operator must constantly rotate the wheel (4) to deflect the slab to a position close to 45 degrees. Slowly turn the wheel (4) to make fine adjustment until it is at 45 degrees, but this adjustment process is quite time consuming, which will cause inconvenience to the operator during adjustment work. SUMMARY OF THE INVENTION The main object of the present invention is to provide a remake that can quickly adjust the yaw angle of the mine to increase the convenience of the rib work. In order to achieve the above object, a circular saw according to the present invention comprises a seat, a saw blade holder, a driving device, a saw blade, a first device, a second device, a moving member and a linking member. The pedestal has - work. The erroneous piece is pivoted inside the pedestal; the crane device is set at Wei ^ = the slab is connected to the crane device, and? The pedestal of the pedestal has a first body and a first wheel, and the first and second ends of the first body have a second wheel and a fth wheel; the first end passes through the The base is connected to the second rotating wheel: a moving member of the rod body is disposed at the ore piece seat and is displaceably disposed at the == block; the linking piece is respectively connected to the first part of the 15 device: the rotating wheel The drive drives the moving member::: The block is moved between the 2 position and a second position. When the moving member is positioned to be coupled to the second rod body, and when the shifting== is associated with the first position, the positioning block of the moving member of the device is recorded in the second position, the real position of the present invention, the moving member The positioning block has a rod body - the screw block is located at the first position, the moving member = the second and second moving parts are located at the second position, and when the moving piece is positioned, the second block age of the moving block device And the second adjustment drives the seat and the yaw. 20 1327509 [Embodiment] The following detailed description of the structure, features, and functions of the present invention will be described in detail with reference to the accompanying drawings, wherein: the first figure is a perspective view of a conventional circular machine; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 3 is a plan cross-sectional view of another preferred embodiment of the present invention. FIG. 4 is a cross-sectional view (1) of the first position; FIG. Depending on the state of the second position; the positioning block of the main moving part mainly shows the positioning block of the moving part. The six-figure diagram of the first embodiment of the present invention is a first embodiment of the first device. The state of the wheel king is ", the state of the 15th block of the shell; and the seventh figure of the runner (4) and the moving piece is the state of the plane-cut blade after the yaw of the preferred embodiment of the invention.第二Please refer to the second and third figures, which are the present invention: the round ore machine (10) 'round' contains a pedestal ^ (3 〇), a driving device (40), a saw blade (50), _ Saw blade two devices (10), - moving parts (10), one linkage =: 60), - the first The seat (4) has a work table (22), which is used to make a living piece _. 20 1327509 The top edge of the film holder (30) is pivoted at the bottom of the table (22) so that the silver piece holder (30) is located at the base ( 2G) Internally and pivotable relative to the table (22). The center position of the bed (10) has a gear (32), a bottom of the seat (3〇) and a extension (34)., , 5 drive device ( 4G) is a motor, fixed to the seat (3G). The drive unit (4〇) has a tooth row (42) that can mesh with the gear (32) of the blade holder (3〇). The working platform (22) for driving the motor (4〇) and passing through the base (2〇): the ore piece (50) can be driven by the driving motor (4〇) to cut the workpiece. The first device (6〇) There is a first rod body (62) and a -th wheel (64), wherein one end of the first rod body (62) is passed through the ore piece seat (3〇) and transmitted through a thread (622) And the gear (3 (10) of the seat (3), the other end of the __ shank (10) is passed through the arcuate guide groove of the base (20) and connected to the first reel (four). The wheel (64), the threaded section (622) of the first rod body (62) will rotate the gear (32) of the wrong piece seat (30) to make the driving device (4〇) and the saw blade (5〇) transparent. The tooth row (42) of the overdrive 15 device (40) and the gear (32) of the bed seat (10) can be lifted and lowered relative to the table (22). The second device (70) has a second rod a body (72) and a second reel (10), wherein the second rod (72) is a - screw, the __ end of which passes through the base (2 ()) and the second reel (74) is connected to the other end Inside the base (2〇). 20 Referring to the fourth figure, the moving member (80) has a sleeve (82) and a positioning block (84). The sleeve (82) is sleeved on the second rod body (72) of the second device through an outer hole (822), and the bottom of the sleeve (82) is fixed to the extension of the saw blade holder (3〇) ( 34) The sleeve (82) has an outer card slot (824) near the top end. The positioning block (84) is disposed in the sleeve (82), and is also sleeved on the second rod body (72) of the seventh device (70) through an inner through hole (842), and the positioning block (84) has An inner sleeve (844) of the sleeve (824) is connected to the sleeve (82), and the positioning block (84) defines a threaded section (846) above the wall of the bore of the inner bore (842). Referring to the second figure, one end of the linking member (90) is connected to the first rod (62) of the first device (6〇) 5, and the 3-terminal has a engaging portion (92) for embedding the moving member ( 80) The inner card slot (844) of the positioning block (84). The linking member (9〇) can be driven by the first device (60) to push against the slot wall of the positioning block (84) of the moving member (8), so that the positioning block (84) of the moving member (80) can be Actuating between a first position and a second position. When the positioning block (84) of the moving member (8〇) is located at the first position K), as shown in the fourth figure, the positioning block (84) of the moving member (8〇) passes through the thread segment and the second device (70) The second rod (72) is squashed, and when the positioning block (84) of the moving member (8 位于) is in the second position, as shown in the fifth figure, the positioning block (84) of the moving member (8 〇) The threaded section (846) is separated from the second shaft (72) of the second device (7〇). The elastic member (10) is sleeved on the first rod body (62) of the first device, and is divided into 15 top=slab seat (30) and linkage member (9〇), to provide a force for the linkage (4) to recover. ^. Through the above structure, when the angle of adjustment of the recording (5〇) angle is not large (such as 0 degrees to 15 degrees), the second moving wheel (74) is rotated to move the moving member (10) through the thread of the positioning block (84). The segment (846) meshes with the second rod body (72) to move along the rod body (72), and moves through the sleeve [the timing belt secret seat (10) while the moving member (8〇) moves, thereby driving (5G) produces a yaw. When the angle of the field (5〇) needs to be adjusted to a large extent (such as the degree of twist to 45 degrees), the user can apply pressure to the first-difficult (64), as shown in the sixth figure. A rod (62) will be pressed against the end of the linkage (9〇), so that the linkage 8 1327509
件(90)的另一端向上抬起而透過卡合部(92)推抵移動件(8〇) 之定位塊(84)的内卡槽(844)槽壁，讓移動件(8〇)之定位塊 _上升至第二位置，亦即移動件⑽)之定位塊㈣的螺紋 段(846)與第二裝置(70)之第二桿體(72)分離，如第五圖所 5示，使用者即可沿著基座(2〇)之弧形導槽拉動第一轉輪 (64) ’並透過第一桿體(62)帶動移動件(8 〇)沿著第二裝置(7〇) 之第一杯體⑽移動’同時將鑛片座⑽與則（5G)極擺至 -預疋的角度附近’如第七圖所示，接著再放開第一轉輪 (64) ’彈性件(_即可利用其本身的彈力將連動件(9〇)頂回 ίο原本的位£，連動件(9〇)亦可再透過卡合部㈣壓抵移動件 (80)之定位塊(84)的内卡槽(844)槽壁，使移動件(8〇)之定位 塊(84)下降至第一位置，如第四圖所示，如此一來，移動件 _之定位塊(84)將再與第二裝置⑺)之第二桿體(72)喃 。使用者即可轉動第二裝置(7〇)之第二轉輪⑽來進行微 15調，直到鋸片（5〇)偏擺至預定的角度。 藉此，本發明不需要花費太多的時間在轉動第二轉輪 過私上要調整移動件的位置，即可快速地將鑛片 調，到預定的偏擺角度而可有效節省調整作業的時間，用 以增加調整作業的便利性。 —X上所述’僅為本發明之較佳實施例的詳細說明與圖 :凡：於本發明申請專利範圍之精神與其類似變化之實 包含於本發_齡中，任何熟_項技藝者在 下;I宏之ί域内可輕易思及之變化或修㈣可涵蓋在以 下本案之專利範圍。 20 1327509 【圖式簡單說明】 第一圖為習用圓鋸機之立體圖。 第二圖為本發明一較佳實施例之平面剖視圖。 第三圖為本發明一較佳實施例另一方向之平面剖視 5圖。 第四圖為一剖視示意圖，主要顯示移動件之定位塊位 於第一位置之狀態。 第五圖為一剖視示意圖，主要顯示移動件之定位塊位 於第二位置之狀態。 10 第六圖為本發明一較佳實施例之平面剖視圖，主要顯 示連動件受第一裝置之第一轉輪的驅動而連動移動件之定 位塊的狀態。 第七圖為本發明一較佳實施例之平面剖視圖，主要顯 示鋸片偏擺後之狀態。 1327509 【主要元件符號說明】 圓鋸機(10) 基座(20) 工作台(22) 鋸片座(30) 齒輪(32) 延伸部(34) 5 驅動裝置(40) 齒排(42) 鋸片（50) 第一裝置(60) 第一桿體(62) 螺紋段(622) 第一轉輪(64) 第二裝置(70) 第二桿體(72) 第二轉輪(74) 10 移動件(80) 套筒(82) 外貫孔(822) 外卡槽(824) 定位塊(84) 内貫孔(842) 内卡槽(844) 螺紋段(846) 連動件(90) 卡合部(92) 15 彈性件(100) 11The other end of the piece (90) is lifted up and pushed through the engaging portion (92) against the groove of the inner card slot (844) of the positioning block (84) of the moving member (8), so that the moving member (8〇) The positioning block _ is raised to the second position, that is, the threaded section (846) of the positioning block (4) of the moving member (10) is separated from the second rod (72) of the second device (70), as shown in FIG. 5, The user can pull the first reel (64) ' along the curved guide groove of the base (2〇) and drive the moving member (8 〇) along the second device (7〇) through the first rod (62). The first cup (10) moves 'at the same time, the head (10) and the (5G) pole are placed near the angle of the pre-twisting angle as shown in the seventh figure, and then the first wheel (64) is released. Piece (_ can use its own elastic force to push the linkage (9〇) back to the original position of £, and the linkage (9〇) can also be pressed against the positioning block of the moving part (80) through the engaging part (4). 84) The inner card slot (844) slot wall lowers the positioning block (84) of the moving member (8〇) to the first position, as shown in the fourth figure, so that the moving member_position block (84) ) will be quarantined with the second rod (72) of the second device (7)). The user can then rotate the second wheel (10) of the second device (7〇) to make a slight adjustment until the saw blade (5〇) is yawed to a predetermined angle. Thereby, the invention does not need to spend too much time to adjust the position of the moving member in the rotation of the second rotating wheel, and can quickly adjust the ore piece to a predetermined yaw angle, thereby effectively saving the adjustment operation. Time to increase the convenience of adjustment work. The above description is only for the detailed description and the drawings of the preferred embodiments of the present invention: Where: the spirit of the scope of the invention and its similar changes are included in the present invention, and any skilled person In the following; I macro can be easily changed or repaired (4) can be covered in the following patent scope of this case. 20 1327509 [Simple description of the drawing] The first picture is a perspective view of a conventional circular sawing machine. The second figure is a plan sectional view of a preferred embodiment of the present invention. Figure 3 is a plan cross-sectional view of another preferred embodiment of the present invention. The fourth figure is a schematic cross-sectional view showing the state in which the positioning block of the moving member is in the first position. The fifth figure is a schematic cross-sectional view showing the state in which the positioning block of the moving member is in the second position. 10 is a plan cross-sectional view of a preferred embodiment of the present invention, mainly showing the state in which the linking member is driven by the first rotating wheel of the first device to interlock the positioning member of the moving member. Figure 7 is a plan cross-sectional view showing a state in which the saw blade is yawed, in accordance with a preferred embodiment of the present invention. 1327509 [Description of main component symbols] Circular sawing machine (10) Base (20) Table (22) Saw blade holder (30) Gear (32) Extension (34) 5 Drive unit (40) Tooth row (42) Saw Sheet (50) First device (60) First rod (62) Thread segment (622) First wheel (64) Second device (70) Second rod (72) Second wheel (74) 10 Moving parts (80) Sleeve (82) Outer hole (822) Outer card slot (824) Positioning block (84) Inner hole (842) Inner card slot (844) Threaded section (846) Linkage (90) Card Joint (92) 15 Elastic (100) 11