M373269 五、新型說明： 【新型所屬之技術領域】 特別是關於一種具有滑 本創作係關於一種斜斷鋸， 動切割機構的斜斷鋸。 【先前技術】M373269 V. New description: [Technical field of new type] Especially for a kind of oblique saw with a sliding sawing machine and a dynamic cutting mechanism. [Prior Art]
傳統的斜賴作為—種切割卫具，具有很廣用 3’：Γ於切割很多金屬或非金屬材料，^ 方便。斜斷鋸-般包括基座、位於基座上的卫作臺，與 工作臺配接的支架以及連接在支架上的包含切判工件 的鋸片及驅動鋸片的電機的鋸機構。使用時，只‘將被 切割工件置於工作臺上’接著向下按壓鑛機構，鑛片隨 之下降切割被切割工件，這樣就可以實現被切割工件的 切割目的。 但在實際使用中發現，傳統的斜斷鋸的切割寬度是 有限的，切割工件的寬度稍微寬一些時切割起來就較 麻煩，對此，業界工作人員進行了一些改進，在斜斷鋸 上設置了滑動切割結構’使得鋸機構可以相對於工作臺 滑動’這樣，斜斷鋸的切割寬度就可以調節了。如中國 公開新型專利申請CN1672844A公開了一種斜切鋸，包 括上面保持待切割工件的基座部分，保持器可移動地被 支撐到該基座部分的後側，固定機構固定保持器相對於 基座部分的樞軸位置，導向杆部分包括兩個被支撐到保 持器上的導向杆，鑛條支撐部分相對於該導:向杆可滑動 3 M373269 2叹置’且相對於該導向杆有選擇地可位置固定。這樣 =鑛條切部分㈣於該導向杆的位置被喊時，與傳 ^ 、斜斷鑛一樣’不能進行滑動切割，而只能切割小於 鑛片切岛丨f^ ,丨 ^ ° 又的工件；而當鋸條支撐部分相對於該導向 八"π動％，在切割比較寬的工件就需要將鋸條支撐部 刀目對於该導向杆滑動到最大行程，以保證工件被完全 切割。 上述斜娜_具有滑動㈣機構，可以切割比較 八況工件，但是在切割不同寬度的工件時，不需要用到 =動行程時人卫控制比較困難，造成工件不能被完全 。卜或者全行程滑動導致切割時間的浪費，而且也會 加大操作空間，降低工作效率。 故，有必要提供-種斜咖’簡決紗技術所存 在的問題。 【新型内容】 本創作之主要目的在於提供一種具有滑動切割機構 的且滑動行程可準確控制的斜斷鑛。 本創作解决其技術問題所採用的技術方案是：一種 ^斷鑛’包K作臺，敎作臺用來放置工件並具 有限定第-方向的前侧及後侧；一鋸機構，其中鋸機構 經由滑執裝置㈣于王作臺在第—方向上可滑動的與 工作臺配接，祕機構包括用來切割卫件祕片以及驅 動該錄片旋轉的電機機構及工作臺之間設有使該 鋸機構相對于該工作臺具有若干個固定滑動行程的定 長裝置。 與現有技術相比，本創作的有益效果是：本創作的 斜斷鋸利用設置定長裝置可將鋸機構設置在不同的具 有準確長度的滑動行程範圍内，使得斜斷鋸在切割不同 寬度的工件時可以準確的選擇所需要的滑動行程，從而 在切割工件時可根據工件的寬度來設定鋸機構相對於 工作臺的滑動行程，節省了切割工件的時間，提高了工 作效率及操作舒適度。 在本創作之一實施例中，該滑執裝置包括與工作臺 配接的導執，該定長裝置包括相對於鋸機構及工作臺二 者之一固定設置的標尺組件以及相對於鋸機構及工作 臺二者之另外一個固定設置的止擋件，該標尺組件包括 尺座、穿過尺座可沿導軌縱長方向上移動的並與該止擋 件相抵的導尺。 在本創作之一實施例中，該滑執裝置包括與工作臺 配接的導軌，該定長裝置包括設置在導執上並沿導軌縱 長方向長度或高度遞增的至少一個定位槽以及沿垂直 于導轨縱長方向移動並部分伸入到該定位槽的定位件。 在本創作之一實施例中，該定位槽沿導軌縱長方向 或垂直于導軌縱長方向為臺階形狀。 在本創作之一實施例中該定位槽沿導執縱長方向或 垂直于導執縱長方向為斜面形狀。 在本創作之一實施例中，該滑執裝置包括與工作臺 M373269 配接的導軌，該定長裝置包括設置在導執上並沿導軌縱 長方向間隔設置的若干個定位槽以及至少一個沿垂直 于導執縱長方向移動並且部分伸入到該定位槽的定位 件。 在本創作之一實施例中，該定位件為螺釘。 【實施方式】 為了讓本創作之上述及其他目的、特徵、優點能更 明顯易懂，下文將特舉本創作較佳實施例，並配合所附 圖式，作詳細說明如下。 請參照第1圖所示，本創作揭示一種斜斷鋸，特別 是一種具有滑動切割機構的斜斷鋸。斜斷鋸主要包含： 基座1，位於基座1上的用來放置被切割工件的工作臺 2，與工作臺2配接的滑執裝置5，其中滑執裝置5經 由支架4連接在工作臺2上，工作臺2具有限定第一方 向的前侧21及後側22，切割工件的鋸機構6經由滑軌 裝置5相對於工作臺2在第一方向上可滑動的與工作臺 2配接，滑執裝置5包括固定在支架4上的導軌51以 及可滑動的安裝在導執51上的滑套52，鋸機構6連接 在滑套52上，鋸機構6包括用來切割工件的鋸片61以 及驅動鋸片61旋轉的電機62,鋸機構6可隨著滑套52 在導軌51上相對於工作臺2在第一方向上滑動，滑執 裝置5及工作臺2之間設有使鋸機構6相對於工作臺2 具有若干個固定滑動行程的定長裝置7。 請再參照第2圖所示，該工作臺2的前側21靠近操 作者，相對的後側22遠離操作者，滑套52套設在導軌 51上並可沿著導執51滑動，導執51相對於工作臺2 的前側21設有限位件53，防止滑套52在前後滑動時 因操作失誤而滑出導軌51，定長裝置7包括設置在導 軌51上的定位槽71以及設置在滑套52上的定位件 72，如第3圖所示，定位槽71沿垂直於導軌51的縱長 方向設置為臺階狀，每個臺階下對應有刻度顯示，標示 鋸機構6不同的滑動行程或者斜斷鋸所能切割工件的 寬度，定位件72經由設置在滑套52上的螺紋孔安裝在 滑套52上並伸入到定位槽71内，經由調節定位件72 的鎖定高度即可將滑套52從而將鋸機構6控制在不同 的滑動行程範圍内。定位槽71也可沿垂直於導執51的 縱長方向設置成斜面形狀，這樣可以方便進行加工，只 需在對應的滑動行程處標示刻度即可。本創作較佳的定 位件72為螺釘，不僅可以進行定位，也可以實現微調。 在斜斷鋸進行滑動切割時，其切割工件的寬度為鋸 片切割寬度S (見第1圖）加上鋸機構6的滑動行程， 如果導執51上定位槽71的刻度值表示滑動行程，即滑 套52在導軌51上滑動的長度，也是鋸機構6相對於工 作臺2滑動的長度，那麼斜斷鋸所能切割工件的寬度為 鋸片切割寬度S加上滑動行程的刻度值；如果導執51 上定位槽71的刻度值表示切割工件寬度，那麼斜斷鋸 鋸機構6的滑動行程為切割工件寬度的刻度值減去鋸 M373269 片切割寬度s。但是實際使用中在設定切割工件的寬度 時，都比實際可切割工件的寬度大一些。如常用到的工 件寬度為8英吋或12英吋，那麼在設置切割工件寬度 時可設置為9英吋或13英吋，而滑套52在導軌51上 滑動的長度即鋸機構6相對於工作臺2的滑動行程實際 為9英吋減去S或13英吋減去S，這樣就可以保證切 割工件被完全切割。 請再參照第3圖所示，當切割工件的寬度大於鋸片 切割寬度S時就需要斜斷鋸進行滑動切割。若定位槽 71的第一個刻度及第二個刻度或者第一臺階及第二臺 階對應的刻度分別設置為9英吋及13英吋，在切割工 件的寬度大於鋸片切割寬度S而小於等於8英吋時，將 工件在工作臺2上定位，鬆開定位件72，將滑套52滑 到定位件72對應在9英吋刻度的位置，或者將滑套52 滑到定位件72對應在定位槽71第一臺階的位置，調節 定位件72使得滑套52可在9英吋刻度的位置或者第一 臺階向工作臺2後側22自由的滑動，而不能越過9英 吋刻度的位置或者第一臺階，此時鋸機構6就被控制在 9英吋減去S的滑動行程範圍内，或者說滑套52被鎖 定在第一個滑動行程範圍内滑動，即鋸機構6只能在第 一臺階及支架4之間滑動。 請再參照第4圖所示，在切割工件的寬度大於8英 吋而小於等於12英吋時，鬆開定位件72，將滑套52 滑到定位件72對應在13英吋刻度的位置，或者將滑套 M373269The traditional oblique draping is a kind of cutting aid. It has a wide range of 3': it is easy to cut a lot of metal or non-metal materials. A miter saw generally includes a base, a console on the base, a bracket that mates with the table, and a saw mechanism that attaches to the bracket and includes a saw blade that cuts the workpiece and a motor that drives the saw blade. In use, only the workpiece to be cut is placed on the workbench, and then the mining mechanism is pressed down, and the ore piece is lowered to cut the workpiece to be cut, so that the cutting object can be cut. However, in actual use, it has been found that the cutting width of the conventional miter saw is limited. When the width of the cutting workpiece is slightly wider, it is more troublesome to cut. For this, the industry staff has made some improvements and set it on the miter saw. The sliding cutting structure 'so that the saw mechanism can slide relative to the table', the cutting width of the miter saw can be adjusted. For example, Chinese Laid-Open Patent Application No. CN1672844A discloses a miter saw comprising a base portion on which a workpiece to be cut is held, a holder movably supported to a rear side of the base portion, and a fixing mechanism fixing the holder relative to the base Part of the pivotal position, the guide bar portion includes two guide bars supported on the retainer, the bar support portion being slid relative to the guide: slidable 3 M373269 2 and selectively opposite the guide bar Can be fixed in position. In this way, when the cutting part of the ore bar is shouted at the position of the guiding rod, it is impossible to perform sliding cutting like the transmission and the oblique breaking of the ore, and only the workpiece smaller than the cutting island 丨f^, 丨^ ° can be cut. When the saw blade supporting portion is relatively symmetrical with respect to the guide, it is necessary to slide the blade support portion to the maximum stroke of the workpiece to cut the workpiece to be completely cut. The above-mentioned slanting _ has a sliding (four) mechanism, which can cut the workpieces of the eight conditions. However, when cutting workpieces of different widths, it is not necessary to use the traverse stroke when the movement is difficult, and the workpiece cannot be completely finished. Bu or full stroke slips lead to wasted cutting time, and also increases operating space and reduces work efficiency. Therefore, it is necessary to provide the problem of the kind of slanting coffee technology. [New content] The main purpose of this creation is to provide a beveled mine with a sliding cutting mechanism and an accurate control of the sliding stroke. The technical solution adopted by the present invention to solve the technical problem is: a type of "breaking mine" package K, a table for placing the workpiece and having a front side and a rear side defining a first direction; a saw mechanism, wherein the saw mechanism The slidable device is coupled to the workbench in the first direction via the sliding device (4), and the secret mechanism includes a motor mechanism for cutting the guard piece and driving the rotation of the film, and the table is provided between the table The mechanism has a plurality of fixed length devices with a fixed sliding stroke relative to the table. Compared with the prior art, the creative effect of the present invention is that the oblique saw of the present invention can set the sawing mechanism in different sliding stroke ranges with accurate lengths by using the fixed length device, so that the oblique saw is cut in different widths. The workpiece can accurately select the required sliding stroke, so that the sliding stroke of the saw mechanism relative to the table can be set according to the width of the workpiece when cutting the workpiece, saving the time for cutting the workpiece, improving work efficiency and operating comfort. In one embodiment of the present invention, the sliding device includes a guide coupled to the table, the fixed length device including a fixed scale assembly relative to the saw mechanism and the table, and relative to the saw mechanism A fixedly disposed stop member of the table, the scale assembly including a ruler, a guide rod movable through the ruler in a longitudinal direction of the guide rail and abutting the stop member. In an embodiment of the present invention, the sliding device includes a rail coupled to the table, the fixed length device including at least one positioning groove disposed on the guide and increasing in length or height along the longitudinal direction of the rail and along the vertical a positioning member that moves in the longitudinal direction of the guide rail and partially protrudes into the positioning groove. In an embodiment of the present invention, the positioning groove has a step shape along a longitudinal direction of the guide rail or perpendicular to a longitudinal direction of the guide rail. In one embodiment of the present invention, the locating groove is in the shape of a bevel along the longitudinal direction of the guide or perpendicular to the longitudinal direction of the guide. In an embodiment of the present invention, the sliding device includes a rail coupled to the table M373269, the fixing device includes a plurality of positioning slots disposed on the guide and spaced along the longitudinal direction of the rail, and at least one edge A positioning member that moves perpendicular to the longitudinal direction of the guide and partially projects into the positioning groove. In an embodiment of the present invention, the positioning member is a screw. [Embodiment] The above and other objects, features and advantages of the present invention will become more apparent and understood. Referring to Fig. 1, the present invention discloses a miter saw, in particular a miter saw having a sliding cutting mechanism. The miter saw mainly comprises: a base 1, a table 2 on the base 1 for placing the workpiece to be cut, a sliding device 5 mated with the table 2, wherein the sliding device 5 is connected to work via the bracket 4. On the table 2, the table 2 has a front side 21 and a rear side 22 defining a first direction, and the saw mechanism 6 for cutting the workpiece is slidable in the first direction with respect to the table 2 via the rail device 5, and is matched with the table 2. The sliding device 5 includes a guide rail 51 fixed to the bracket 4 and a sliding sleeve 52 slidably mounted on the guide 51. The saw mechanism 6 is coupled to the sliding sleeve 52. The saw mechanism 6 includes a saw for cutting the workpiece. The sheet 61 and the motor 62 for driving the saw blade 61 to rotate, the saw mechanism 6 can be slid in the first direction with respect to the table 2 on the guide rail 51 with the sliding sleeve 52, and the sliding device 5 and the table 2 are provided between The saw mechanism 6 has a plurality of fixed length means 7 with a fixed sliding stroke relative to the table 2. Referring to FIG. 2 again, the front side 21 of the table 2 is close to the operator, the opposite rear side 22 is away from the operator, and the sliding sleeve 52 is sleeved on the guide rail 51 and slidable along the guide 51. A limiting member 53 is provided with respect to the front side 21 of the table 2 to prevent the sliding sleeve 52 from sliding out of the guide rail 51 due to an operation error when sliding forward and backward. The fixing device 7 includes a positioning groove 71 disposed on the guide rail 51 and is disposed on the sliding sleeve. The positioning member 72 on the 52, as shown in FIG. 3, the positioning groove 71 is arranged in a step shape along a longitudinal direction perpendicular to the guide rail 51, and each step has a scale display corresponding thereto, and the marking mechanism 6 has different sliding strokes or inclinations. The width of the workpiece can be cut by the saw, and the positioning member 72 is mounted on the sliding sleeve 52 via the threaded hole provided in the sliding sleeve 52 and protrudes into the positioning groove 71. The sliding sleeve can be adjusted by adjusting the locking height of the positioning member 72. 52 thus controls the saw mechanism 6 to be within a different range of sliding strokes. The positioning groove 71 can also be formed in a bevel shape along the longitudinal direction perpendicular to the guide 51, so that the machining can be facilitated, and the scale can be marked only at the corresponding sliding stroke. The preferred positioning member 72 of the present invention is a screw, which can be used for positioning as well as fine adjustment. When the miter saw is subjected to sliding cutting, the width of the cutting workpiece is the saw blade cutting width S (see FIG. 1) plus the sliding stroke of the saw mechanism 6, and if the scale value of the positioning groove 71 on the guide 51 indicates the sliding stroke, That is, the length of the slide sleeve 52 sliding on the guide rail 51 is also the length of the saw mechanism 6 sliding relative to the table 2, and then the width of the workpiece that the miter saw can cut is the saw blade cutting width S plus the scale value of the sliding stroke; The scale value of the positioning groove 71 on the guide 51 indicates the width of the cut workpiece, and then the sliding stroke of the miter saw mechanism 6 is the scale value of the width of the cut workpiece minus the cutting width s of the saw M373269. However, in actual use, when setting the width of the cut workpiece, it is larger than the width of the actual cuttable workpiece. If the commonly used workpiece width is 8 inches or 12 inches, it can be set to 9 inches or 13 inches when setting the cutting workpiece width, and the length of the sliding sleeve 52 sliding on the guide rail 51 is the saw mechanism 6 relative to The sliding stroke of the table 2 is actually 9 inches minus S or 13 inches minus S, thus ensuring that the cutting workpiece is completely cut. Referring again to Fig. 3, when the width of the cutting workpiece is larger than the cutting width S of the saw blade, the oblique saw is required to perform the sliding cutting. If the first scale and the second scale of the positioning groove 71 or the scale corresponding to the first step and the second step are respectively set to 9 inches and 13 inches, the width of the cutting workpiece is larger than the cutting width S of the saw blade and less than or equal to At 8 inches, the workpiece is positioned on the table 2, the positioning member 72 is loosened, the sliding sleeve 52 is slid to a position corresponding to the positioning member 72 at a scale of 9 inches, or the sliding sleeve 52 is slid to the positioning member 72. Positioning the first step of the slot 71, adjusting the positioning member 72 allows the sliding sleeve 52 to slide freely at a position of 9 inches or the first step toward the rear side 22 of the table 2, and cannot pass the position of 9 inches or The first step, at this time, the saw mechanism 6 is controlled within a sliding range of 9 inches minus S, or the sliding sleeve 52 is locked to slide within the first sliding stroke range, that is, the saw mechanism 6 can only be in the first A step slides between the step and the bracket 4. Referring to FIG. 4 again, when the width of the cutting workpiece is greater than 8 inches and less than or equal to 12 inches, the positioning member 72 is loosened, and the sliding sleeve 52 is slid to the positioning member 72 corresponding to the 13-inch scale. Or will slip the sleeve M373269
疋位件72對應在定位槽η第二臺階的位置， 件72使传滑套52可在13英对刻度的位置或 ，岛n ―至^向工作室2後側22自由的滑動’而不能越 =央吁刻度的位置或者第二臺階，此時賴構6就 U在1L央吋減去s的滑動行程範圍内，或者說滑 A被鎖定在第二個滑動行程範圍内滑動，即錯機構 6 Γ在第二臺階及支架4之間滑動。當然，在導軌5! 上叹置疋位槽71的臺階的長度及數量或者錄槽㈣ 刻度時並Μ限於9料幻3“ 用的需要來進行設定^ ^The clamp member 72 corresponds to the position of the second step of the positioning groove η, and the member 72 allows the transfer sleeve 52 to be freely slid at the position of 13 inches or the island n to the rear side 22 of the working chamber 2 The more = the position of the Yangyu scale or the second step, at this time, the U is in the range of 1L, minus the sliding range of s, or the sliding A is locked in the second sliding range, that is, wrong The mechanism 6 is slid between the second step and the bracket 4. Of course, the length and the number of the steps of the slanting groove 71 on the guide rail 5! or the gradation of the recording groove (4) are limited to 9 pieces of illusion 3".
請再參照第5圖所示，該定錄置7中較位槽71 的另-種結構形式。定位槽仏沿導執51的縱長方向 間隔设置有若干個’對軸機構6不同的滑動行程，定 位件72a為螺針、鎖針或銷，或者任何可以實現其功能 的轉’比如類似經常使用的圓珠筆的按壓結構。定位 件72a可經由繩子或者鏈子連接在限位件53或者支架 4或者滑套52上’以防止不用時隨意丢棄。定位件瓜 可直接***到不同的定位槽71a中以限制滑套52的滑 動從而將鋸機構6控制在不同的滑動行程範圍内。 凊參照第6及7圖所示，為該定長裝置7中的定位 槽71的再一種結構形式。定位槽71b沿導執51的縱長 方向設置’且定位槽71b沿導執51的縱長方向為臺階 狀，每個臺階對應鋸機構6不同的滑動行程，滑套52 在垂直於導軌51的縱長方向上對應定位槽的臺階 M373269 的位置設有若干個定位孔521，定位件72a為螺釘、銷 釘或銷，定位件72a***到不同的定位孔521中並伸入 到定位槽71b内卡在不同的臺階上來限制滑套52的滑 動從而將鋸機構6控制在不同的滑動行程範圍内。定位 槽71b沿導軌51的縱長方向也可設置為斜面狀這樣 可以方便進行加工，只需在鋸機構6對應的滑動行程處 標示刻度即可。滑套52在垂直於導軌51的縱長方向上 對應刻度的位置設置若干個定位孔521，這樣也可以實 現將定位件72a***到不同的定位孔521中並伸入到定 位槽71 b内從而將鋸機構6控制在不同的滑動行程範圍 内0 清再參照第8及9圖所示，為該^長裝置7中的定 位槽71的又一種結構形式。定位槽71c沿垂直於導軌 51的縱長方向上設有若干個，並且沿導軌51的縱長方 向長度遞增，每個定位槽71c的長度對應鋸機構6不同 的滑動行程，滑套52在垂直於導軌51的縱長方向上對 應定位槽71c的位置設有若干個定位ι521，定位件❿ 為螺釘、銷針或銷’定位件72a可直接***到不同的定 位槽71c中或者經由設置在滑套52上的定位孔521插 入到不同的定位槽71C中以限制滑套52的滑動從而將 鋸機構6控制在不同的滑動行程範圍内。 在第10圖所示的斜斷鋸上設置定長裝置的第二較 佳實施例中’類似的部件使用與第1至4圖中相同的標 號。 請再參照第10圖所示，該定長裝置7a包括設置在 /月套52上的標尺組件75以及設置在支架4上的止擋件 7 ’標尺組件75包括尺座751、導尺752以及鎖緊螺 釘753，導尺752穿過尺座751，鎖緊螺釘753安裝在 ^座751上用來鎖定導尺752，尺座751可成型於滑套 2上，也可可拆卸的安裝在滑套52上。止擂件76上 2 —穿孔供導尺752穿過，導尺752靠近支架4的— 端安I有抵靠部755，抵靠部755可以是螺母、螺針， 或者導尺752的形狀為“τ”型或者“L，，型，即只要 ，尺752罪近支架4的端部可以卡在止擋件％上即 :導尺752上標示有刻度，對應鋸機構6不同的滑動 行程或者斜斷鋸所能切割工件的寬度。 〜當切割工件的寬度大於鑛片切割寬度§時，經由調 即標尺組件75就可使得斜_在不_賴行程範圍 内進行滑動切割。請參照第u圖所示，該滑動滑套& ，之處於支架4制極限位置，即此時滑套52只能沿 1 導軌51向卫作臺2的前侧W滑動而不能向工作臺： 2側22滑動，根據導尺752上的刻度設定一個需要 痒機構6的滑動行程或者斜斷錯所能切割工件的寬 二’旋緊鎖緊螺釘753將導尺752固定，沿著導執5] 乍臺2的前侧21滑動滑套52直至不能滑動為止。 二二第12圖所示’該導尺752上的抵靠部755被卡 上，滑套52位於已設定滑動行程的遠離支 ”的極限位置，此時放置好工件即可進行滑動切割。 M373269 在斜斷鋸上設置定長裝置7a時，其標尺組件75及 止擋件76的位置是可以互換的，即可以將止擋件76設 置在滑套52上，標尺組件75設置在支架4上，因為滑 套52相對於工作臺2是滑動的，支架4相對於工作臺 2是固定的，所以只要在滑套52及支架4二者之一上 設置標尺組件75，滑套52及支架4二者之另外一個上 設置止擋件76就都可以實現將鋸機構6相對於工作臺 2控制在不同的準確的滑動行程範圍内。 以上說明書所描述的可進行滑動切割的斜斷鋸只是 滑動斜斷鋸的一種，因為滑軌裝置5是設置在工作臺面 之上的，也可以叫做上滑軌結構型式的滑動斜斷雜，而 滑動斜斷鋸的結構型式還有很多，如同樣屬於上滑執結 構形式的，請參照第13圖所示，滑軌裝置5a包括可滑 動的安裝在支架4a上的導軌51a，鋸機構6固定在導執 51a的一端，導軌51a的另一端設有限位件53a，防止 導軌51a在前後滑動時因操作失誤而滑出支架4a，鋸機 構6可隨著導執51a相對於工作臺2滑動，在該滑軌結 構型式的斜斷鋸上設置定長裝置7的時候，定位槽71 設置在導執51a上，定位件72設置在支架4a上；請參 照第14圖所示，在設置包含有標尺組件75的定長裝置 7a時，將標尺組件75設置在支架4a上，止擋件76設 置在導執51a上，反之將標尺組件75設置在導執51a 上，止擋件76設置在支架4a上，也可以實現鋸機構相 對於工作臺2具有不同的準確的滑動行程。 12 M373269 請參照第15圖所示，該滑軌裝置5b與工作臺2配 接，位於工作臺面之下，也叫做下滑軌結構型式的滑動 斜斷鋸，滑執裝置5b包括與工作臺2連接並可相對於 工作臺2伸縮滑動的導軌51b，支架4b安裝在導執51b 的一端，導軌51b的另一端設有限位件53b，防止導軌 51b在前後滑動時因操作失誤而滑出工作臺2，鋸機構 6連接在支架4b上，鋸機構6及支架4b都可隨著導執 51b相對於工作臺2滑動，在該滑執結構型式的斜斷鋸 上設置定長裝置7的時候，定位槽71設置在導軌51b 上，定位件72設置在工作臺2上；請參照第16圖所示， 在設置包含有標尺組件75的定長裝置7a時，將標尺組 件75設置在工作臺2上，止擋件76設置在導執51b或 者支架4b上，反之將標尺組件75設置在導執51b或者 支架4b上，止擋件76設置在工作臺2上，也可以實現 鋸機構6相對於工作臺2具有不同的準確的滑動行程。 請參照第17圖所示，為下滑軌結構型式的滑動斜斷 鋸的另一種類型，滑執裝置5c包括與工作臺2固定連 接的導軌51c以及可滑動的設置在導軌51c上的滑套 52c，導軌51c位於工作臺2外的一端設有限位件53c， 防止滑套52c在前後滑動時因操作失誤而滑出導軌 51c，支架4c固定連接在滑套52c上，鋸機構6連接在 支架4c上，鋸機構6及支架4c都可以隨著滑套52c沿 著導軌51c相對於工作臺2滑動，在該滑軌結構型式的 斜斷鋸上設置定長裝置7的時候，定位槽71設置在導 13 M373269 軌51c上，定位件72設置在滑套52c上；請參照第18 圖所示，在設置包含有標尺組件75的定長裝置7a時， 將標尺組件75設置在滑套52c上，止擋件76設置在導 執51c或者工作臺2上，反之將標尺組件75設置在導 軌51c或者工作臺2上，止擋件76設置在滑套52c上， 這樣同樣也可以實現鋸機構6相對於工作臺2具有不同 的準確的滑動行程。 當然滑動斜斷鋸還有工作臺面上下都設有滑執裝置 的結樽形式，也可以叫做雙滑執結構，根據上面該不同 結構形式的滑動斜斷鋸可任意組合成雙滑軌結構的滑 動斜斷鋸，那麼其滑軌裝置就包括與工作臺連接的第一 滑執裝置，連接鋸機構的第二滑執裝置，其中第一滑軌 裝置及第二滑軌裝置經由支架連接，本領域技術人員可 以很容易的想到該雙滑軌結構的斜斷鋸的組合方式，在 該滑軌結構型式的斜斷鋸上設置定長裝置與上述幾種 滑動斜斷鋸上設置定長裝置一樣，只需選擇是在上滑執 裝置上設置或者下滑軌裝置上設置，或者上下滑軌裝置 上都可以設置定長裝置。 本創作斜斷鋸中的定長裝置可應用到上述任何一種 結構型式的滑動斜斷鋸中，或者說只要安裝有滑執裝置 的斜斷鋸都可以應用本創作中的定長裝置，具體的結構 本領域技術人員可以很容易的想到，於此不再贅述。當 然，無論哪一種結構型式的滑動斜斷鋸中應用了上述說 明書中所描述的定長裝置的結構，均落在本創作申請專 14 M373269 利範圍的保護範圍内。 如上所述’本創作所提供的斜斷鋸可將鋸機構設置 在不同的具有準確長度的滑動行程範圍内 ’使得斜斷鋸 在切割不同寬度的卫件時可以準確的選擇所需要的滑 動仃私’從而在切割卫件時可根據工件的寬度來設定錯 機構，，於卫作臺的滑動行程，節省了切割工件的時 =提高了卫作效率及操作舒適度，有利於在 廣應用。 - 制太 本創作已以較佳實施例揭露’然其並非用以限 之精神及範圍内，當可作各種更動與修:不= 之保護範圍當視後附之”專職圍所界定^本準創作 【圖式簡單說明】 第1圖.本創作之斜斷鋸之主視圖。 第2圖：本創作第一實施例斜 體圖。 丨那。又直了疋長裝置之立 第3圖··本創作第一實施例斜斷 執裝置部分的剖_，此時 =㈣置之滑 程範圍内滑動。鎖疋在第—個滑動行 第4圖·本創作第一實施例斜斷鋸設置壯 執裝置部分的剖#|$1 了义長裝置之滑 程範圍内滑動圖^套被鎖定在第二個滑動行 第5圖:本創作第一實施例斜斷鋸設置了定長裝置之定 M373269 位槽的另一種結構形式示意圖。 第6圖：本創作第一實施例斜斷鋸設置了定長裝置之定 位槽的再一種結構形式示意圖。 第7圖：第6圖中沿A-A線的剖視圖。 第8圖：本創作第一實施例斜斷鋸設置了定長裝置之定 位槽的又一種結構形式示意圖。 第9圖：第8圖中沿B-B線的剖視圖。 第10圖：本創作第二實施例斜斷鋸設置了定長裝置之 之的立體圖。。 第11圖：本創作第二實施例之斜斷鋸設置了定長裝置 的滑軌裝置部分的剖視圖，此時滑套位於靠近支架的極 限位置。 第12圖：本創作第二實施例之斜斷鋸設置了定長裝置 的滑執裝置部分的刮視圖，此時滑套位於已設定滑動行 程的遠離支架的極限位置。 第13圖：本創作第一實施例另一種結構的斜斷鋸設置 了定長裝置的主視圖。 第14圖：本創作第二實施例另一種結構的斜斷鋸設置 了定長裝置的主視圖。 第15圖：本創作第一實施例又一種結構的斜斷鋸設置 了定長裝置的主視圖。 第16圖：本創作第二實施例又一種結構的斜斷鋸設置 了定長裝置的主視圖。 第17圖：本創作第一實施例再一種結構的斜斷鋸設置 16 M373269 了定長裝置的主視圖。 第18圖：本創作第二實施例再一種結構的斜斷鋸設置 了定長裝置的主視圖。Referring to FIG. 5 again, the other type of structure of the bit groove 71 in the 7 is recorded. The positioning slots are spaced apart along the longitudinal direction of the guide 51 with a plurality of different sliding strokes of the 'axis mechanism 6, the positioning member 72a being a screw, a lock pin or a pin, or any turn that can achieve its function. The pressed structure of the ballpoint pen used. The positioning member 72a can be attached to the stopper 53 or the bracket 4 or the sliding sleeve 52 via a string or a chain to prevent random discarding when not in use. The positioning member can be directly inserted into the different positioning grooves 71a to restrict the sliding of the sliding sleeve 52 to control the saw mechanism 6 within a different sliding stroke range. Referring to Figures 6 and 7, a further configuration of the positioning groove 71 in the fixed length device 7 is shown. The positioning groove 71b is disposed along the longitudinal direction of the guide 51 and the positioning groove 71b is stepped along the longitudinal direction of the guide 51. Each step corresponds to a different sliding stroke of the saw mechanism 6, and the sliding sleeve 52 is perpendicular to the guide rail 51. The position of the step M373269 corresponding to the positioning groove in the longitudinal direction is provided with a plurality of positioning holes 521, and the positioning member 72a is a screw, a pin or a pin, and the positioning member 72a is inserted into the different positioning hole 521 and protrudes into the positioning groove 71b. The sliding of the sliding sleeve 52 is limited on different steps to control the saw mechanism 6 within different sliding stroke ranges. The positioning groove 71b can also be provided in a sloped shape along the longitudinal direction of the guide rail 51. This can be easily processed, and it is only necessary to mark the scale at the sliding stroke corresponding to the saw mechanism 6. The sliding sleeve 52 is provided with a plurality of positioning holes 521 at positions corresponding to the scales in the longitudinal direction of the guide rail 51, so that the positioning member 72a can be inserted into the different positioning holes 521 and protrude into the positioning groove 71b. The saw mechanism 6 is controlled within a different sliding stroke range. 0 Clearing Referring to Figures 8 and 9, a further configuration of the positioning groove 71 in the apparatus 7 is shown. The positioning groove 71c is provided in a plurality of longitudinal directions perpendicular to the guide rail 51, and increases in length in the longitudinal direction of the guide rail 51. The length of each positioning groove 71c corresponds to a different sliding stroke of the saw mechanism 6, and the sliding sleeve 52 is vertical. A plurality of positioning positions ι521 are provided at positions corresponding to the positioning grooves 71c in the longitudinal direction of the guide rail 51, and the positioning member ❿ is a screw, a pin or a pin. The positioning member 72a can be directly inserted into a different positioning groove 71c or provided via a sliding position. The positioning holes 521 in the sleeve 52 are inserted into the different positioning grooves 71C to restrict the sliding of the sliding sleeve 52 to control the saw mechanism 6 within different sliding stroke ranges. In the second preferred embodiment in which the fixed length device is provided on the miter saw shown in Fig. 10, the same components as in Figs. 1 to 4 are used. Referring again to FIG. 10, the fixed length device 7a includes a scale assembly 75 disposed on the moon sleeve 52 and a stopper 7 disposed on the bracket 4. The scale assembly 75 includes a ruler 751, a guide rule 752, and The locking screw 753 has a guiding rule 752 passing through the ruler 751. The locking screw 753 is mounted on the base 751 for locking the guiding ruler 752. The measuring seat 751 can be formed on the sliding sleeve 2 or can be detachably mounted on the sliding sleeve. 52. The shackle 76 is provided with a guide 752 passing through the guide 752. The guide 752 is adjacent to the bracket 4 and has an abutment portion 755. The abutment portion 755 can be a nut or a screw, or the guide 752 has a shape of "τ" type or "L," type, that is, as long as the 752 is close to the end of the bracket 4, the end of the bracket 4 can be caught on the stopper, that is, the guide 752 is marked with a scale, corresponding to the sliding stroke of the saw mechanism 6 or The width of the workpiece can be cut by the miter saw. ~ When the width of the cutting workpiece is larger than the cutting width of the ore piece, the slanting _ can be made to slide obliquely within the range of the stroke. As shown in the figure, the sliding sleeve & is in the limit position of the bracket 4, that is, the sliding sleeve 52 can only slide along the 1 rail 51 toward the front side W of the table 2 and cannot be moved to the table: 2 side 22 Sliding, according to the scale on the guide ruler 752, a wide two's tightening locking screw 753 which can cut the workpiece by the sliding stroke of the itching mechanism 6 or the oblique cutting fault is fixed, and the guide ruler 752 is fixed, along the guide 5] The front side 21 of the 2 slides the sliding sleeve 52 until it cannot slide. The second guide 12 shows the guide 752 Abutting portion 755 is on the card, sleeve 52 located in a predetermined stroke of the slide remote from the branched "limit position, then the workpiece is placed to slide good cutting. M373269 When the fixed length device 7a is disposed on the miter saw, the positions of the scale assembly 75 and the stopper 76 are interchangeable, that is, the stopper 76 can be disposed on the sliding sleeve 52, and the scale assembly 75 is disposed on the bracket 4. In the above, since the sliding sleeve 52 is sliding relative to the table 2, the bracket 4 is fixed relative to the table 2, so that the scale assembly 75, the sliding sleeve 52 and the bracket are provided on one of the sliding sleeve 52 and the bracket 4 4 The setting of the stop member 76 on the other of the two can achieve control of the saw mechanism 6 relative to the table 2 within different accurate sliding stroke ranges. The slanting saw which can be slidably cut as described in the above description is only one type of slanting slash saw, because the rail device 5 is disposed above the work surface, and can also be called a sliding slanting type of the upper slide structure type, and There are many structural types of the sliding miter saw, as in the form of the upper sliding structure, as shown in Fig. 13, the rail device 5a includes a guide rail 51a slidably mounted on the bracket 4a, and the saw mechanism 6 is fixed. At one end of the guide 51a, the other end of the guide rail 51a is provided with a stopper 53a for preventing the guide rail 51a from slipping out of the bracket 4a due to an operation error when sliding forward and backward, and the saw mechanism 6 can slide relative to the table 2 with the guide 51a. When the fixed length device 7 is provided on the slide type saw of the slide rail structure, the positioning groove 71 is disposed on the guide 51a, and the positioning member 72 is disposed on the bracket 4a; as shown in Fig. 14, the setting includes When the fixed length device 7a of the scale assembly 75 is provided, the scale assembly 75 is disposed on the bracket 4a, the stopper 76 is disposed on the guide 51a, and the scale assembly 75 is disposed on the guide 51a, and the stopper 76 is disposed on the bracket 4a, can also be achieved 2 relative to the table means having different accuracies of slide stroke. 12 M373269 Referring to Fig. 15, the rail device 5b is mated with the table 2, and is located below the work surface, also called a sliding rail structure type sliding miter saw, and the sliding device 5b includes a connection with the table 2. The bracket 4b is mounted on one end of the guide 51b with respect to the table 2, and the bracket 4b is disposed at one end of the guide 51b. The other end of the rail 51b is provided with a limiting member 53b to prevent the guide rail 51b from slipping out of the table 2 due to an operation error when sliding forward and backward. The saw mechanism 6 is connected to the bracket 4b, and the saw mechanism 6 and the bracket 4b are slidable relative to the table 2 with the guide 51b. When the fixed length device 7 is disposed on the slippery saw of the sliding structure type, the positioning is performed. The groove 71 is disposed on the guide rail 51b, and the positioning member 72 is disposed on the table 2; as shown in Fig. 16, when the fixed length device 7a including the scale assembly 75 is disposed, the scale assembly 75 is disposed on the table 2. The stopper 76 is disposed on the guide 51b or the bracket 4b, and the scale assembly 75 is disposed on the guide 51b or the bracket 4b, and the stopper 76 is disposed on the table 2, and the saw mechanism 6 can be realized relative to the work. Table 2 has different accurate sliding rows . Referring to FIG. 17, another type of sliding miter saw which is a type of slide rail structure, the slide device 5c includes a guide rail 51c fixedly coupled to the table 2, and a sliding sleeve 52c slidably disposed on the guide rail 51c. The guide rail 51c is located at one end of the worktable 2 and is provided with a limiting member 53c for preventing the sliding sleeve 52c from sliding out of the guide rail 51c due to an operation error when the sliding sleeve 52c slides forward and backward. The bracket 4c is fixedly connected to the sliding sleeve 52c, and the sawing mechanism 6 is connected to the bracket 4c. Upper, the saw mechanism 6 and the bracket 4c are slidable relative to the table 2 along the guide rail 51c along with the sliding sleeve 52c. When the fixed length device 7 is disposed on the slide type saw of the slide rail structure, the positioning groove 71 is disposed at Guide 13 M373269 on the rail 51c, the positioning member 72 is disposed on the sliding sleeve 52c; as shown in Fig. 18, when the fixing device 7a including the scale assembly 75 is disposed, the scale assembly 75 is disposed on the sliding sleeve 52c. The stopper 76 is disposed on the guide 51c or the table 2, and the scale assembly 75 is disposed on the guide rail 51c or the table 2, and the stopper 76 is disposed on the sliding sleeve 52c, so that the saw mechanism 6 can also be realized. Different on the workbench 2 The sliding stroke. Of course, the sliding miter saw also has a knot form with a sliding device on the surface of the workbench, which can also be called a double slip structure. According to the above different structure, the sliding miter saw can be arbitrarily combined into a sliding of the double slide structure. The slanting saw, then the rail device comprises a first sliding device connected to the table, and a second sliding device connecting the sawing mechanism, wherein the first sliding device and the second sliding device are connected via a bracket, The technician can easily think of the combination of the miter saw of the double slide rail structure, and the fixed length device is arranged on the miter striking saw of the slide rail structure, and the fixed length device is arranged on the above-mentioned several kinds of sliding miter saws. Simply select either on the upper slide or on the lower rail, or on the upper and lower rails. The fixed length device in the artificial miter saw can be applied to the sliding miter saw of any of the above-mentioned structural types, or the fixed length device of the present invention can be applied as long as the miter saw with the sliding device is installed, the specific Structures will be readily apparent to those skilled in the art and will not be described again. Of course, the structure of the fixed length device described in the above specification is applied to the sliding miter saw of any type of construction, and falls within the scope of protection of the scope of the present application. As described above, the slanting saw provided by the present invention can set the saw mechanism in different sliding stroke ranges with accurate lengths, so that the oblique saw can accurately select the required sliding 切割 when cutting the guards of different widths. Privately, the wrong mechanism can be set according to the width of the workpiece when cutting the guard. The sliding stroke of the guarding table saves the time of cutting the workpiece = improves the efficiency of the work and the comfort of the operation, and is beneficial for wide application. - The creation of Taiben has been disclosed in the preferred embodiment. 'But it is not limited to the spirit and scope. When it can be used for various changes and repairs: No = the scope of protection is attached to the "full-time enclosure" Quasi-creation [Simple description of the drawing] Figure 1. Main view of the oblique saw of the creation. Fig. 2: Italic view of the first embodiment of the creation. 丨那. · The first embodiment of the present embodiment of the oblique slanting device part of the section _, at this time = (four) set sliding range within the sliding range. Locking in the first sliding line Figure 4 Set the section of the sturdy device section #|$1 The sliding diagram of the slewing range of the syllabic device is locked in the second sliding row. Figure 5: The first embodiment of the slanting saw is provided with a fixed length device. A schematic diagram of another structural form of the M373269 bit groove. Fig. 6: The first embodiment of the present invention is a schematic diagram of another structural form of the positioning slot of the fixed length device. Fig. 7: A line along the AA line in Fig. 6. Figure 8 is a cross-sectional view of the first embodiment of the present invention. A schematic view of a structural form. Fig. 9 is a cross-sectional view taken along line BB in Fig. 8. Fig. 10: A perspective view of a second embodiment of the oblique saw provided with a fixed length device. Fig. 11: This creation The oblique saw of the second embodiment is provided with a sectional view of the rail device portion of the fixed length device, and the sliding sleeve is located at an extreme position near the bracket. Fig. 12: The oblique saw of the second embodiment of the present invention is provided with a fixed length device The scraping view of the sliding device portion, at this time, the sliding sleeve is located at the extreme position away from the bracket which has set the sliding stroke. Fig. 13: The first embodiment of the present invention, the oblique saw of another structure is provided with the front view of the fixed length device Figure 14: The second embodiment of the present invention is a front view of a fixed length device provided with another structure of the miter saw. Fig. 15: The first embodiment of the present invention is provided with a fixed length device Main view. Fig. 16: The second embodiment of the present invention is a front view of the fixed length device. The 17th figure: the first embodiment of the present invention, the structure of the oblique saw set 16 M373269 Fixed length device . A front view of FIG. 18: Creation of the second embodiment of the present miter still another embodiment is provided a front structure view of the saw apparatus fixed length.
【主要元件符號說明】 1 基座 2 工作臺 21 前側 22 後側 4 支架 4a 支架 4b 支架 4c 支架 5 滑執裝置 5a 滑軌裝置 5b 滑執裝置 5c 滑軌裝置 51 滑軌 51a 滑軌 51b 滑執 51c 滑軌 52 滑套 52c 滑套 521 定位孔 53 限位件 53a 限位件 53b 限位件 53c 限位件 6 鋸機構 61 鋸片 62 電機 7 定長裝置 7a 定長裝置 71 定位槽 71a 定位槽 71b 定位槽 71c 定位槽 72 定位件 72a 定位件 75 標尺組件 751 尺座 752 導尺 753鎖緊螺釘 17 M373269 止擋件 755抵靠部 76 S 鋸片切割寬度 18[Main component symbol description] 1 Base 2 Workbench 21 Front side 22 Rear side 4 Bracket 4a Bracket 4b Bracket 4c Bracket 5 Sliding device 5a Slide device 5b Sliding device 5c Slide device 51 Slide rail 51a Slide rail 51b Slipper 51c Slide rail 52 Sliding sleeve 52c Sliding sleeve 521 Positioning hole 53 Restricting member 53a Restricting member 53b Restricting member 53c Restricting member 6 Saw mechanism 61 Saw blade 62 Motor 7 Fixed length device 7a Fixed length device 71 Positioning groove 71a Positioning groove 71b Locating groove 71c Locating groove 72 Locating member 72a Locating member 75 Scale assembly 751 Ruler 752 Guide 753 locking screw 17 M373269 Stop 755 abutment 76 S Saw blade cutting width 18