200904607 九、發明說明： 【發明所屬之技術領域^ 本發明與_機有關，特別是 整鋸片偏擺角度之圓鋸機。 種ri·夬速調 5【先前技術】 请參閱弟一圖所示之一種習用^ 要包含有一基座(2)、1設：：=:= 、=與-設於鑛片座之鑛片（3)。藉由轉動—設(二 輪(4)，使鑛片座帶動錯片（3)產生槐轉，如此()= 依作業需要而調整鑛片⑶之鑛切角度，用二 另外’基座(2)之外周面開設有—弧形導槽 槽⑺之外緣設有刻度，而鑛片座延伸出一指 2 形導槽(5)中來回滑移。“片⑺ u 座㈣形導槽 然而，當鋸片（3)調整的角度範圍較大時 ::整至45度，作業人員則必須不斷地轉動轉輪(4)，使= 接近45度的位置後’再慢慢轉動轉輪⑷來 破調，直娜片位於45度的位置，但是 時，將造成作業人員於調整作業時的不便。田費 【發明内容】 本發明之主要目的在於提供_種_機，其可快速 4 200904607 地調整鋸片之偏擺角度，用以增加鋸切作業 為達成上述目的’本發_提供之圓_^^生° 座、一鋸片座 '一驅動裝置、一鋸片、—第一 3有一基 二裝置、一移動件與一連動件。該基座具有一 1置、一第 鑛片座樞設於該基座㈣；馳崎置設於台；該 鋸片連接該驅動裝置，並穿過該基座之工作二’·片座，該 置具有-第-桿體與-第-轉輪，該第-桿：丄2一裝 該鋸片座且連接該驅動裝置，另一端連 -^牙設於 二裝置具有-第二轉輪與-第二桿體，輪；該第 -端穿出該基座與該第二轉輪連接，另杯體的 部；該移動件紗魏片錢可位移地設於該内 第二桿體，該移動件具有-定位塊；該連動件分^ ^ 第-裝置之第-桿體與該移動件之定位塊 ^ 15 受該第-裝置之第-轉輪的驅動而帶動該移 於一第一位置與—第二位置之間作動。當該移動件 塊位於該第-位置’該移動件之定位塊係與該第 第二桿體結合，而當該移動件之^位塊位於該第::置， 該移動件之定位塊係與該第二褒置之第二桿體分離。 本發明之實施例中，該第二裝置之第二桿體為-螺 桿’該移動件之定位塊具有—螺紋段。當該移動件之定位 塊位於該第-位置，鄉動件之定位塊透過該螺紋段與該 第二調整裝置之第二桿體私，而#該移動件之定位塊位 於該第二位置’該移動件之定位塊的螺紋段與該第二調整 裝置之第二桿體分離’藉以帶動魏片座與該則偏擺。 20 200904607 【實施方式】 為了詳細說明本發明之結構、特徵及功效所在，茲舉 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； 第二圖為本發明一較佳實施例另一方向之平面剖視 10於第—位置之狀態； 第四圖為一剖視示意圖，主要顯示移動件之定位塊位 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； 示連動件受第一裝置之第一轉輪的驅 位塊的狀態；以及 第六圖為本發明-較佳實施例之平面剖視圖，主要顯 轉輪的驅動而連動移動件之定 圖5主要顯 示鋸片偏擺後之狀態。200904607 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a machine, in particular, a circular sawing machine with a yaw angle of a saw blade. Kind of ri·夬速调5【Previous technique】 Please refer to a kind of application shown in the figure of the brother ^To include a pedestal (2), 1 set::=:=, = and - set in the ore seat (3). By rotating-setting (two rounds (4), the ore seat is driven to move the wrong piece (3) to produce a twist, so () = adjust the ore cutting angle of the ore piece (3) according to the operation needs, with two additional 'bases (2 The outer peripheral surface is opened—the outer edge of the curved guide groove (7) is provided with a scale, and the ore piece extends out of the two-shaped guide groove (5) to slide back and forth. “Piece (7) u seat (four) shaped guide groove When the saw blade (3) adjusts the angle range is large:: to 45 degrees, the operator must constantly turn the wheel (4) so that = close to 45 degrees, then slowly turn the wheel (4) In order to break the tone, the Zhina film is located at a position of 45 degrees, but it will cause inconvenience to the operator when adjusting the work. Tian Fei [Abstract] The main purpose of the present invention is to provide a kind of machine, which can be fast 4 200904607 Adjusting the yaw angle of the saw blade to increase the sawing operation to achieve the above purpose. 'The round provided by the hair _^^^^, a saw blade holder', a driving device, a saw blade, and the first 3 The utility model has a base device, a moving member and a linking member. The base has a 1st and a first piece seat pivoted on the base (4); The saw blade is connected to the driving device and passes through the working two's seat of the base, and the set has a -th body and a -th wheel, the first rod: the second one is mounted on the saw The pedestal is connected to the driving device, and the other end is connected to the second device and has a second rotating wheel and a second shank, the wheel; the first end passes through the pedestal and is connected to the second rotating wheel. a part of the cup body; the moving piece yarn is displaceably disposed in the inner second rod body, the moving piece has a positioning block; the linking piece is divided into a first body of the device and the movement The positioning block of the piece is driven by the first-rotor of the first device to move between a first position and a second position. When the moving piece is located at the first position, the moving piece The positioning block is coupled to the second rod body, and when the positioning block of the moving member is located at the first::, the positioning block of the moving member is separated from the second rod of the second device. In an embodiment of the invention, the second rod of the second device is a screw. The positioning block of the moving member has a threaded section. When the positioning block of the moving member is located at the first position, The positioning block of the moving member is private to the second rod of the second adjusting device through the thread segment, and the positioning block of the moving member is located at the second position 'the thread segment of the positioning block of the moving member and the second adjustment The separation of the second rod of the device is used to drive the wafer holder and the yaw. 20 200904607 [Embodiment] In order to explain the structure, features and effects of the present invention in detail, the following preferred embodiments are described with reference to the drawings. The following is a perspective view of a conventional circular sawing machine; the second drawing is a plan sectional view of a preferred embodiment of the present invention; and the second drawing is a plan cross-sectional view of another preferred embodiment of the present invention. The fourth figure is a cross-sectional view, mainly showing the positioning block of the moving part. The fifth figure is a schematic cross-sectional view, mainly showing the state in which the positioning block of the moving part is in the second position; The state of the driving block of the first rotating wheel of the first device; and the sixth drawing is a plan sectional view of the preferred embodiment of the present invention, the driving of the main developing wheel and the interlocking moving piece are mainly shown in FIG. After the swing state.
第七圖為本發明一較佳實施例之平面剖視 請參閱第二圖與第三圖，為本發明—較佳 6 200904607 鋸片座(30)的頂緣樞設於工作台（22)的底部，使鋸片座 ⑽位於基座(20)内部而可相對工作台(22)樞擺。鋸片座⑽ 的中央位置具有-齒輪(32)，J_鑛片座(3Q)的底部具有 伸部(34)。 5 驅動農置(4G)為馬達，固設於糾座(3G)。驅動裝置(4〇) 具有一齒排(42)，可與雜片座(3〇)之齒輪(32)喃合。 r7 is a plan view of a preferred embodiment of the present invention. Referring to the second and third figures, the top edge of the saw blade holder (30) of the present invention is preferably pivoted to the workbench (22). At the bottom, the blade holder (10) is located inside the base (20) and can be pivoted relative to the table (22). The center of the saw blade holder (10) has a gear (32), and the bottom of the J_seat seat (3Q) has a projection (34). 5 Drive the farm (4G) as a motor and fix it on the seat (3G). The drive unit (4〇) has a tooth row (42) that can be commemorated with the gear (32) of the chip holder (3〇). r
鋸片（50)設於驅動馬達(4〇)且穿過基座(2〇)之工作台 (22W吏鑛片（5〇)可受驅動馬達(4〇)的驅動而鑛切工件。。 第-裝置(60)具有一第一桿體(62)與一第一轉輪㈣， 1〇其中第-桿體(62)的-端穿設於錫片座⑽，並透過一螺紋 段(622)與錫片座(30)之齒輪(32)嗜合，第一桿體㈣的另一 端=牙出基座(2〇)之孤形導槽而與第一轉輪㈣連接。當轉 動第-轉輪(64) ’第一桿體(62)之螺紋段(622)將帶動鑛片座 ⑽之齒輪(32)轉動，使驅動裝置⑽)與則⑽可透過驅動 u裝置(40)之齒排(42)與錫片座⑽之齒輪(32)之間的嚙合而 可相對工作台(22)升降。 第二裝置(70)具有一第二桿體(72)與一第二轉輪 其中第二桿體(72)為—螺桿，其—端穿出基座⑽與第 輪(74)連接，另一端伸入基座(2〇)内部。 請配合參閱第四圖，移動件⑽具有—套筒(82声 位塊㈣。套筒(82)透過一外貫孔(822)套設於第二裝置 之第一桿體(72)，套筒⑽)的底部固設於則座⑽之 伸部(34) ’套筒(82)靠近頂端的位置具有—外卡槽( 位塊(84)衣汉於套筒㈣中，亦透過—内貫孔⑽)套設於第 20 200904607 二裝置(70)之第二桿體(72)，定位塊(84)具有—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)。 請麥閱第二圖，連動件(9〇)的一端連接於第—裝置(6〇) 之第-桿體(62)，另-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(90)可受第一裝 置(60)的驅自而推歸動件(8〇)之定位塊(84)的内卡槽^岣 槽壁，使移動件(80)之定位塊(84)可於一第一位置與一第二 位置之間作動。當移動件⑽)之定位塊(84)位於該第一: 置，如第四圖所*，移動件⑽之定位塊㈣透過螺紋段( 與第一滅置(70)之第二桿體(72)鳴合，而當移動件_之定 位塊(84)位於第二位置’如第五圖所示，移動件㈣之定位 塊(84)的螺紋段(846)與第二裝置(7〇)之第二桿體㈤分離。 15 彈性件⑽)套設於第一裝置_之第一桿體㈣，並分 別頂抵則座(3G)與連動件_，用以提供連動件_回復 的力量。 經由以上結構，當鑛片⑽角度的調整幅度不大時(如〇 度至！5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)的嚙合而沿著第二 桿體㈤移動，在移動件⑽)移動的同時 同步帶動糾座⑽樞轉，藉以帶動則⑽產生I ) 當鑛片（5〇)角度需要調整的幅度較大時(如〇度至45 =使用者可先施她氏第一轉娜），如第六圖所示， 此"，第—桿體(62)會同步壓抵連動件㈣的-端，使連動 20 200904607 U:〇)的另-端向上抬起而透過卡合部(92)推抵移動件 之定位塊(84)的内卡槽(844)槽壁，讓移動件(8〇)之定位塊 (84)上升至第二位置，亦即移動件_之定位塊㈣的螺紋 &(846)與第二裝置(7())之第二桿體(72)分離，如第五圖所 5不’使用者即可沿著基座⑼)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㈣沿著第二裝置⑺) 之第=桿體(72)移動，同時將鑛片郞〇)與鑛片（50)樞擺至 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(刚)即可彻其本身的彈力將連動件(9〇)頂回 1〇原本的位置’連動件(90)亦可再透過卡合部(92)壓抵移動件 (8〇)之定位塊(84)的内卡槽㈣)槽壁，使移動件⑽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 (80)之定位塊(84)將再與第二裝置(7〇)之第二桿體(7幻嚙 合，使用者即可轉動第二裝置(7〇)之第二轉輪(74)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 的過耘上，只需要調整移動件的位置，即可快速地將鋸片 调整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。 *° 以上所述，僅為本發明之較佳實施例的詳細說明與圖 示，凡合於本發明申請專利範圍之精神與其類似變化之實 鼽例，皆包含於本發明的範疇中，任何熟悉該項技藝者在 本發明之領域内，可輕易思及之變化或修飾皆可涵蓋在以 下本案之專利範圍。 200904607 【圖式簡單說明】 第一圖為習用圓鋸機之立體圖。The saw blade (50) is placed on the drive motor (4〇) and passes through the base (2〇) table (22W 吏 片 (5〇) can be driven by the drive motor (4〇) to cut the workpiece. The first device (60) has a first rod body (62) and a first rotating wheel (four), wherein the end of the first rod body (62) is inserted through the tin plate seat (10) and passes through a thread segment ( 622) is incompatible with the gear (32) of the tin seat (30), and the other end of the first rod (four) = the orphaned guide groove of the tooth outlet base (2〇) is connected with the first rotating wheel (four). The first-rotary wheel (64) 'the threaded section (622) of the first rod body (62) will drive the gear (32) of the ore piece seat (10) to rotate, so that the driving device (10)) and the (10) permeable driving device (40) The meshing between the tooth row (42) and the gear (32) of the wafer holder (10) can be raised and lowered relative to the table (22). The second device (70) has a second rod (72) and a second wheel, wherein the second rod (72) is a screw, the end of which is connected to the base (10) and connected to the first wheel (74). One end extends into the base (2〇). Please refer to the fourth figure, the moving member (10) has a sleeve (82 sound position block (4). The sleeve (82) is sleeved on the first rod body (72) of the second device through an outer hole (822), and the sleeve The bottom of the cylinder (10) is fixed to the extension (34) of the seat (10). The position of the sleeve (82) near the top end has an outer card slot (the block (84) is in the sleeve (4) and is also transmitted through The through hole (10) is sleeved on the second rod body (72) of the second device (70) of the 20th 200904607, and the positioning block (84) has an inner card slot (844) of the card slot (824) outside the connecting sleeve (82). And the positioning block (84) is formed with a threaded section (846) above the wall of the bore of the inner bore (842). Please refer to the second figure. One end of the linkage (9〇) is connected to the first rod (62) of the first device (6〇), and the other end has a engaging portion (92) for embedding the moving member. (80) The inner card slot (844) of the positioning block (84). The linking member (90) can be driven by the first device (60) to push the inner card slot of the positioning block (84) of the returning member (8), so that the positioning member of the moving member (80) 84) actuable between a first position and a second position. When the positioning block (84) of the moving member (10) is located at the first position, as shown in the fourth figure, the positioning block (4) of the moving member (10) passes through the thread segment (with the second body of the first extinguishing (70) ( 72) ringing, and when the positioning block (84) of the moving member is located at the second position 'as shown in the fifth figure, the threaded section (846) of the positioning block (84) of the moving member (4) and the second device (7〇) The second rod (5) is separated. 15 The elastic member (10) is sleeved on the first rod (4) of the first device, and is respectively abutted against the seat (3G) and the linkage member _ to provide the linkage _ reply power. Through the above structure, when the adjustment angle of the angle of the slab (10) is not large (such as the 〇 degree to 5 degrees), the second moving wheel (74) is rotated to move the moving member (10) through the threaded portion of the positioning block (84) ( 846) engaging with the second rod body (72) to move along the second rod body (5), while the moving member (10) moves while synchronously driving the seat block (10) to pivot, thereby driving (10) to generate I) when the rock piece (5) 〇) When the angle needs to be adjusted to a large extent (such as the twist to 45 = the user can first apply her first turn), as shown in the sixth figure, this ", the first body (62) will be synchronized Pressing the end of the linkage (4) so that the other end of the linkage 20 200904607 U:〇 is lifted up and pushed through the engaging portion (92) against the inner slot (844) of the positioning block (84) of the moving member. a wall, the positioning block (84) of the moving member (8〇) is raised to the second position, that is, the thread & (846) of the positioning member (4) of the moving member and the second rod of the second device (7 ()) The body (72) is separated, as shown in FIG. 5, the user can pull the first rotating wheel (64) along the curved guiding groove of the base (9), and drive the moving part through the first rod (62). (d) moving along the second body (72) of the second device (7)) At the same time, the slab slab and the slab (50) are pivoted to the vicinity of the pre-twist angle' as shown in the seventh figure, and then the first reel (64) 'elastic member (just) can be released. The elastic force of the linkage member (9〇) is turned back to the original position of the 'moving member (90) and can also be pressed against the inner card of the positioning block (84) of the moving member (8〇) through the engaging portion (92). The groove (4) of the groove wall causes the positioning block (84) of the moving member (10) to descend to the first position 'as shown in the fourth figure'. Thus, the positioning block (84) of the moving member (80) will be re-connected to the second device. (7〇) the second rod (7 magic engagement, the user can rotate the second wheel (74) of the second device (7〇) to make the micro 15 adjustment until the saw blade (5〇) is yawed to The predetermined angle. Therefore, the present invention does not need to spend too much time on the rotation of the second rotating wheel, and only needs to adjust the position of the moving member to quickly adjust the saw blade to a predetermined yaw angle. The time for the adjustment operation can be effectively saved, and the convenience of the adjustment operation can be increased. *° The above is only a detailed description and illustration of the preferred embodiment of the present invention, and the patent application of the present invention is The spirit of the spirit and the similar examples are included in the scope of the present invention. Any change or modification that can be easily considered in the field of the present invention can be covered in the following patent scope of the present invention. 200904607 [Simple description of the diagram] The first picture is a perspective view of a conventional circular saw.
0 第 第 一圖為本發明一較佳實施例之平面剖視圖。 三圖為本發明一較佳實施例另—方向之平面剖視 第四圖為一剖視示意圖 於第一位置之狀態。 主要顯示料件之定位塊位 〆 第五圖為一剖視示意圖，主 於第二位置之狀態。 要顯不移動件之定位塊位 10 _帛六圖為本發明-較佳實施例之平面剖視圖，主要顯 示連動件受第-裝置之第一轉輪的驅動而連之定 位塊的狀態。 一第七圖為本發明一較佳實施例之平面剖視圖，主要顯 示鑛片偏擺後之狀態。 200904607 【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) 110 The first figure is a plan sectional view showing a preferred embodiment of the present invention. 3 is a plan cross-sectional view of a preferred embodiment of the present invention. The fourth view is a cross-sectional view of the first position. Mainly shows the positioning block position of the material 〆 The fifth figure is a schematic cross-sectional view, mainly in the state of the second position. The positioning block for displaying the moving member 10 is a plan sectional view of the preferred embodiment of the present invention, mainly showing the state of the positioning block to which the linking member is driven by the first rotating wheel of the first device. Figure 7 is a plan cross-sectional view showing a state in which the slab is yawed, in accordance with a preferred embodiment of the present invention. 200904607 [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