TW201111075A - Band saw machine having multiple cutting angles - Google Patents

Band saw machine having multiple cutting angles Download PDF

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Publication number
TW201111075A
TW201111075A TW98131978A TW98131978A TW201111075A TW 201111075 A TW201111075 A TW 201111075A TW 98131978 A TW98131978 A TW 98131978A TW 98131978 A TW98131978 A TW 98131978A TW 201111075 A TW201111075 A TW 201111075A
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Taiwan
Prior art keywords
seat
angle
base
band saw
sleeve
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TW98131978A
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Chinese (zh)
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TWI372668B (en
Inventor
Cheng-Han Lin
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Way Train Ind Co Ltd
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Priority to TW098131978A priority Critical patent/TWI372668B/zh
Publication of TW201111075A publication Critical patent/TW201111075A/en
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Publication of TWI372668B publication Critical patent/TWI372668B/zh

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Abstract

A band saw machine having multiple cutting angles includes a base comprising a top surface, the top surface being provided with a fixing seat, and the fixing seat being provided with a bearing column at the center; a rotation seat comprising a sleeve part, a carrying part, and two extending parts, wherein the carrying part is located at the center of the sleeve part, the extending part extends from the sleeve part toward two sides, the sleeve part is fit provided to the fixing seat, the carrying part is provided with a bearing respectively at two ends, and two bearings are respectively fit connected to two ends of the carrying column, enabling the rotation seat to rotate with respect to the base; a sawing table fixedly provided at the end part of the fixing seat; and a saw frame fixedly provided to the extending part of the rotation seat.

Description

201111075 六、發明說明: 【發明所屬之技術領域】 本發明係有關-種帶鑛機,尤其是指一種具多角度鑛 切之帶鑛機。 【先前技術】 傳統式的帶雜機藉由其虎甜挾持待鑛物,並藉由鑛條 鋸切待鋸物,進而將待鋸物鋸切為兩段。這種傳統式的帶 鑛機受限於虎鉗挾持待錯物是固定的,令鑛條鑛切成形的 角度固定,而無法提供具角度的鋸切。 後來有人提出一種鋸弓能夠相對挾持部轉動的帶鋸 機,鑛弓插置在帶錯機桌面,而挾持部固定於帶鋸機桌面, 鋸弓與桌面之間藉由摩擦而轉動,令鋸弓轉動時產生不順 暢的動作,而深受使用者詬病,因為這種不順暢的轉動讓 操作者有難以控制的困擾,申請人欲提出一種能夠讓鋸弓 與挾持部順暢轉動的設計,進一步改良先前技術存在的缺 失。 因此申請人希冀能夠提出一種具多角度鋸切之帶銀 機’藉以改善先前技術之缺失。 【發明内容】 本發明『具多角度鑛切之帶鋸機』亟欲解決先前技術 所存在之缺失。 本發明首要提供的功效為,藉由旋轉座内的轴承提供 201111075 .—種==::暢相對轉動_機。 持槽抉持著基座之導引=為導:座之導_由其挾 旋轉座的重量。 導引。P能夠分擔固定座承載 -牛提供的功效為’定位器定位於座體,進 v限制紅轉座無法相對基座轉動。 圹、十、:Γ:的優點和本發明的新穎特性將從以下詳細的 描述與相關的附圖更加顯明。 【實施方式】 有關本發明所_之技術、手段及其功效,兹舉一較 貫施例並配合圖式詳述如後,此僅供說明之用,在專利 申請上並不受此種結構之限制。 "’、、圖/、’為本發明具多肖度鋸切之帶据機之 分解圖。本發明具多角度鑛切之帶鑛機 匕各土座10、旋轉座20、一鋸切檯30與一鋸弓40。 同時參照圖三與圖四,為本發明具多角度鑛切之帶鑛 機之局部讀讀目與職目。該基幻 刚’該頂面而設有-固定座U,該固定的中^設 有—承接柱12 ’該固定座Η頂部設有兩相對的破槽⑴, ^槽m呈了字形,該破謂設有—呈了字形的固定 :! ::Γ:::如12固定於該固定座11頂部並封閉該破 曰,疋塊112外周緣設有兩個相對的擔壁113,續 擔壁113與該破槽⑴分別位於該固定座π的四分點的位 201111075 置。該固定座11相緣設有—止錄承13。該承接柱12 末端形成—外螺紋部121。該基座10頂面1G1鄰近該固定 座11設有=導引軌道14,該導引軌道14呈弧狀,該導引 軌道14…亥頂面i〇i之間設有數個間隔柱π,令該導引 軌道14遠離該頂面m。該頂面m更設有一定位座16, 側201111075 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a belt-type mining machine, and more particularly to a belting machine with multi-angle ore cutting. [Prior Art] The conventional type of miscellaneous machine holds the to-be-sawed object by its tiger sweet-stained, and saws the object to be sawed into two sections by sawing the object to be sawed. This traditional type of mining machine is limited by the fact that the vise is fixed and the fixed angle is fixed, so that the angle of the cut ore is fixed and the angled sawing cannot be provided. Later, a band saw machine with a saw bow that can rotate relative to the gripping portion was proposed. The bow was inserted on the table top with the wrong machine, and the gripping portion was fixed on the table top of the band saw machine. The saw bow and the table were rotated by friction to make the saw When the bow rotates, it produces an unsmooth movement, and it is deeply criticized by the user. Because this unsmooth rotation makes the operator difficult to control, the applicant wants to propose a design that can smoothly rotate the saw bow and the holding portion. Improve the lack of prior art. Therefore, the applicant hopes to propose a silver machine with multi-angle sawing to improve the lack of prior art. SUMMARY OF THE INVENTION The "band sawing machine with multi-angle ore cutting" of the present invention is intended to solve the drawbacks of the prior art. The primary function provided by the present invention is to provide 201111075 by means of a bearing in a rotating seat. - Type ==:: Relative relative rotation_machine. Guided by the sill holding the sill = guide: the guide of the seat _ by the weight of the turret. guide. P can share the fixed bearing. The effect provided by the cattle is that the positioner is positioned on the seat, and the v-restricted red seat cannot rotate relative to the base. The advantages of the invention, the advantages of the invention, and the novel features of the invention will be more apparent from the following detailed description and the accompanying drawings. [Embodiment] The technology, the means and the effects thereof of the present invention are described in the following, and the detailed description of the drawings is as follows. This is for illustrative purposes only, and is not applicable to patent applications. The limit. "', Fig. /, 'is an exploded view of the machine with multiple degrees of sawing. The present invention has a multi-angle ore cutting belt machine, a soil holder 10, a rotating base 20, a sawing table 30 and a sawing bow 40. At the same time, referring to FIG. 3 and FIG. 4, it is a partial reading and a job title of the belt machine with multi-angle ore cutting. The base is provided with a fixing base U, and the fixed center is provided with a receiving post 12'. The top of the fixing base is provided with two opposite broken grooves (1), and the groove m is shaped. The break is set - the fixed shape of the font:! ::Γ::: If 12 is fixed on the top of the fixed seat 11 and closes the broken, the outer periphery of the block 112 is provided with two opposite walls 113, the continuation The wall 113 and the groove (1) are respectively located at the position 201111075 of the quarter point of the fixing seat π. The base of the fixing base 11 is provided with a stop bearing 13 . The end of the receiving post 12 is formed with an external thread portion 121. The top surface 1G1 of the base 10 is adjacent to the fixing base 11 and is provided with a guiding rail 14 having an arc shape. The guiding rail 14 is provided with a plurality of spacers π between the top surfaces i〇i. The guiding track 14 is moved away from the top surface m. The top surface m is further provided with a positioning seat 16, side
,5亥疋位座16設有一定位部161與兩頂推部脱,該母 頂推部162位於該定位部161兩側。 极轉S 20包括-套部21、-承接部22與兩延伸苟 接部22位於該套部21中心,該套部Μ與該# ㈣之間設有兩連接臂211,該延伸部23由該套部a ^ 1 兩3側套部21套置該固定座11並抵設該止推㈣ =射211穿設該破槽⑴,該固定塊ιΐ2能触 止§亥%轉座20之i車接劈911 r« α 相對該固〜 脫離該基座10,該旋轉座2( 113,進一步丨轉:時’该連接臂2U被擋止於該擋壁 ° 22 有-固定件2、=轉部22設有該軸承24的-端設 口疋件26 ’該兩軸承24 =:的 基座10轉動。該旋轉座===轉座20能夠相對該 ;”7與-定位器28。該導;部⑶:設有-導引 28包括一座體281、一柱 201111075 體282、-彈性件283、-軸件與一旋紐娜。該座體 281固定於s亥延伸部23的側壁而位於該旋轉座2〇的端 部,該柱體282套設該彈性件283,該彈性件283套設該 軸件284,該柱體282、該彈性件283與該軸件284設於該 座體281内,該柱體282能夠壓迫該彈性件283連動該轴 件284,令該柱體282在該座體281内伸縮,設於該座體 281並迫緊於s亥柱體282之壁面,該柱體282外露該座體 • 281的一端設有一滾動件2821’該旋鈕285容許該柱體282 軸向往復位移並防止該柱體282旋轉,進一步讓該滾動件 2821能夠相對該定位座16滾動,且該滾動件2821能夠落 入該定位部161產生定位效果。 ‘ 該鋸切檯30包括一固定部31、一檯面32、一抵靠面 33與一虎鉗34。該固定部31固設於該固定座丨丨之端部, 待鋸物能夠放置於該檯面32並抵靠於該抵靠面33,藉由 該虎鉗34夾住固定。 • 該鋸弓仙固設於該旋轉座20之延伸部23 ,且該鋸弓 40的轉動角度被限制於該導引軌道14。 同時參照圖五與圖六,為本發明之旋轉座定位之示意 圖。該旋轉座20能夠相對該基座10順暢的轉動,該旋轉 座20之承接部22與該承接柱12之間藉由該軸承24、25 提供相對轉動時的順暢效果,以及該套部21與該固定座 11之間藉由該止推軸承13提供相對轉動時的順暢效果。 該旋轉座20之導引部27藉由其挾持槽271挾持著該導引 軌道14,能夠分擔該固定座u承載該旋轉座2〇的重量。 201111075 該定位n Μ轉觀_ 16 受到彈性體283彈性耧mi a 〈往體282 :1落人該定位部:之滾動件 ^ 61,插作者能夠旋緊該旋鈕285,令 二=282 #_Af_281 ’進—步限制該 座20無法相對該基座1〇轉動。 Λ疋位座16與該承接柱12之間設有-第-虛擬線 a,該導引執道U包括第—端141與第二端142,該導=The 5 erecting seat 16 is provided with a positioning portion 161 and two ejector portions, and the female ejector portion 162 is located at two sides of the positioning portion 161. The pole switch S 20 includes a sleeve portion 21, a receiving portion 22 and two extending joint portions 22 are located at the center of the sleeve portion 21, and between the sleeve portion Μ and the #(4), two connecting arms 211 are provided, and the extending portion 23 is provided by The sleeve portion a ^ 1 and the two side sleeve portions 21 are sleeved with the fixing seat 11 and abut the thrust (four) = the shot 211 is pierced by the broken groove (1), and the fixed block ι 2 can touch the ith The car 劈 911 r« α is opposite to the pedestal detached from the pedestal 10, the rotating base 2 (113, further twirling: when the connecting arm 2U is blocked by the retaining wall 22 22 - fixing member 2, = The rotating portion 22 is provided with an end-end opening member 26 of the bearing 24. The base 10 of the two bearings 24 =: rotates. The rotating seat === the rotating seat 20 can be opposite thereto;" 7 and - positioner 28. The guide portion (3): the guide-guide 28 includes a body 281, a column 201111075 body 282, an elastic member 283, a shaft member and a knob. The seat body 281 is fixed to the side wall of the s-side extension portion 23. The elastic member 283 is sleeved on the end of the rotating base 2, and the elastic member 283 is sleeved with the shaft member 284. The cylindrical member 282, the elastic member 283 and the shaft member 284 are disposed on the shaft member 284. In the seat 281, the cylinder 282 can press the elastic member 2 83, the shaft member 284 is interlocked, and the cylinder 282 is telescoped in the seat body 281, and is disposed on the seat body 281 and pressed against the wall surface of the sho column 282. The column body 282 exposes one end of the seat body 281. A rolling member 2821' is provided to allow the cylinder 282 to axially reciprocally displace and prevent the cylinder 282 from rotating, further allowing the rolling member 2821 to roll relative to the positioning seat 16, and the rolling member 2821 can fall into the positioning. The portion 161 generates a positioning effect. The sawing table 30 includes a fixing portion 31, a table 32, an abutting surface 33 and a vise 34. The fixing portion 31 is fixed to the end of the fixing seat, and is to be The saw can be placed on the table 32 and abuts against the abutment surface 33, and is fixed by the vise 34. • The saw blade is fixed to the extension 23 of the rotating base 20, and the saw bow 40 The rotation angle is limited to the guiding rail 14. Referring to Figures 5 and 6, a schematic diagram of the positioning of the rotating base of the present invention is provided. The rotating base 20 can smoothly rotate relative to the base 10, and the rotating base 20 can be received. The smoothness of the relative rotation between the portion 22 and the receiving post 12 by the bearings 24, 25 And the smoothing effect of the relative rotation between the sleeve portion 21 and the fixing seat 11 by the thrust bearing 13. The guiding portion 27 of the rotating base 20 holds the guiding rail 14 by the holding groove 271 thereof. The weight of the rotating base 2 can be shared by the fixing base u. 201111075 The positioning n is turned on _ 16 by the elastic body 283 elastic 耧 mi a < the body 282 : 1 falling the positioning part: the rolling piece ^ 61 The inserter can tighten the knob 285 so that the second = 282 #_Af_281 'steps' limit the seat 20 from rotating relative to the base 1 . Between the squatting seat 16 and the receiving post 12 is provided a -th-virtual line a, and the guiding trajectory U includes a first end 141 and a second end 142.
軌道14第-端141端部連接至該承接柱12形成一第二虛 擬線b’a!導引軌道14第二端142端部連接至該承接柱η 七成-第二虛擬線c,該第—虛擬線a至該第二虛擬線匕 二成第角度Θ1,該第一虛擬線a至該第三虛擬線c 形成/第-角度02’該第-角度Θ1小於該第二角度5» 2 ’換言之’該鑛弓40被限制於第-端141與第二端142 之間轉動,聰弓4G轉到第-端141的角度小於該鑛弓 4 〇轉到第二端14 2的角度’可以保留帶鑛機前方空間讓操 作員便於操作。 參照圖七與圖八,為本發明之定位器脫離定位之示意 圖操作者旋fes亥旋!丑285,並推動該旋轉座20之延伸部 3 *7別疋轉座2〇相對該基座丨〇(請見圖一)轉動,該滾 動件2821越過5亥頂推部162,該滾動件2821帶動該柱體 282壓迫該彈性件283,令該定位器28遠離該定位座16。 ^參照圖九與圖十,為本發明之旋轉座轉動之示意圖。 极轉座2M目賴基座1()轉動時,職轉座2Q之導引部 7 著4導引轨道14移動,該旋轉座2〇同步帶動該据弓 201111075 轉=趣弓40能夠以預定角度鑛切待鑛物。 : 沈以上所述可以歸納出本發明具有以下 本發明『具多角度鑛切之帶銀機』,藉由旋轉广 ,供—種旋轉座與基座能夠順暢相對轉動的帶二的 =發明『具多_切,機』:=: 擔固 -承載座之導能夠分。 位座3.ΓΓ具多角度媒切之帶雜機』,定位器定位於定 步限制旋轉座無法相對基座轉動。 、 惟上所述者,僅為本發明之較佳實施例而已, c之範圍’故舉凡數值之變更或;: ,皆應仍屬本發明專利涵蓋之範疇 範圍所作之均等變化與修 之置換,或依本發明申請專利 傅 【圖式簡單說明】 圖一:為本糾具乡纽肋之帶频之立體外觀圈 ^為本發明具多角度鑛切之帶蘇機之立體: =二:為本發明具多角度㈣之帶_之局㈣ 糾具乡肢㈣之做叙局部職圖 圖五.為本發明之旋轉座定位之示意圖。 圖六:為本發明由圖五所取之細部放大圖。 發明圖六之延續,表定位器脫離定位之示意圖。 =·.為本發關七之延續,表定位器脫離定位之示意圖。 圖九.為本發·多肢㈣之帶賴之旋轉座相對基座 201111075 轉動之立體外觀圖。 圖十:為未發明圖五之延續,表旋轉座轉動之示意圖。The end of the first end 141 of the rail 14 is connected to the receiving post 12 to form a second imaginary line b'a! The end of the second end 142 of the guiding rail 14 is connected to the receiving post η 七 - - second virtual line c, The first virtual line a to the second virtual line are at an angle Θ1, and the first virtual line a to the third virtual line c form a /first angle 02'. The first angle Θ1 is smaller than the second angle 5» 2 'In other words' the bow 40 is constrained to rotate between the first end 141 and the second end 142, and the angle of the Cong bow 4G to the first end 141 is smaller than the angle of the bow 4 〇 to the second end 14 2 'The space in front of the belt conveyor can be reserved for the operator's convenience. Referring to FIG. 7 and FIG. 8 , the operator of the present invention is disengaged from the position of the positioner. The operator rotates the whistle ug 285 and pushes the extension of the rotary seat 20 *7 to turn the base 2 relative to the base 丨When the ram (see FIG. 1) is rotated, the rolling member 2821 passes over the ejector portion 162, and the rolling member 2821 drives the column 282 to press the elastic member 283 to move the locator 28 away from the positioning seat 16. Referring to Figures 9 and 10, there is shown a schematic view of the rotation of the swivel seat of the present invention. When the pole base 2M is tilted to the base 1 (), the guide portion 7 of the rotation seat 2Q moves 4 to guide the rail 14, and the rotary seat 2〇 synchronously drives the bow 201111075 to turn the fun bow 40 to be predetermined Angle mine cuts minerals. The above invention can be summarized as follows: The present invention has the following invention: a multi-angle metal cutting silver machine, which is widely rotated, and can be used for the smooth rotation of the rotating base and the base. With more _ cut, machine 』: =: support - bearing guide can be divided. Position 3. The multi-angle media cutting machine with the cooker is positioned. The positioner is positioned to limit the rotation of the rotating seat to the base. The above description is only for the preferred embodiment of the present invention, and the scope of c is intended to be a change of the value or the replacement of the value of the scope of the invention. Or according to the invention patent application [simplified description of the figure] Figure 1: The three-dimensional appearance circle of the frequency band of the ribs of the entanglement of the entanglement of the present invention is the three-dimensional model of the multi-angle mineral cutting belt of the invention: = two: The invention has a multi-angle (four) belt _ the bureau (four) arbitrage of the country limbs (four) to do a part of the job map Figure 5. Schematic diagram of the rotation seat positioning of the present invention. Figure 6 is an enlarged view of a detail of the present invention taken from Figure 5. In the continuation of the invention of Figure 6, the table positioner is out of position. =·. For the continuation of the haircut seven, the table positioner is out of position. Figure IX. Stereoscopic view of the rotating base of the hair and the multi-limb (4). Figure 10: Schematic diagram of the rotation of the table rotating seat for the continuation of the invention of Figure 5.
【主要元件符號說明】 10 基座 101 頂面 11 固定座 111 破槽 112 固定塊 113 擋壁 12 承接枉 121 外螺紋部 13 止推|由承 14 導引轨道 141 第一端 142 第二端 15 間隔柱 16 定位座 161 定位部 162 頂推部 20 旋轉座 21 套部 211 連接臂 22 承接部 23 延伸部 24 軸承 25 車由承 26 固定件 27 導引部 271 挾持槽 28 定位器 281 座體 282 柱體 2821滾動件 283 彈性件 284 軸件 285 旋鈕 30 錄切檯 31 固定部 32 檯面 33 抵靠面 34 虎鉗 201111075 40 鋸弓 a 第一虛擬線 b 第二虛擬線 c 第三虛擬線 第一角度 Θ2第二角度[Main component symbol description] 10 Base 101 Top surface 11 Fixing seat 111 Broken groove 112 Fixing block 113 Block wall 12 Bearing 枉 121 External threaded portion 13 Thrusting | Bearing 14 Guide rail 141 First end 142 Second end 15 Spacer 16 Positioning seat 161 Positioning part 162 Pushing part 20 Rotating seat 21 Set part 211 Connecting arm 22 Receiving part 23 Extension part 24 Bearing 25 Car bearing 26 Fixing piece 27 Guide part 271 Holding groove 28 Positioner 281 Seat 282 Cylinder 2821 Rolling member 283 Elastic member 284 Shaft member 285 Knob 30 Recording table 31 Fixing portion 32 Table 33 Abutment surface 34 Vise 201111075 40 Saw bow a First virtual line b Second virtual line c Third virtual line first Angle Θ 2 second angle

Claims (1)

  1. 201111075 七、申請專利範圍: 1. 一種具多角度鋸切之帶鋸機,包含有: -基座’其包括-頂面,該頂面設有一固定座,該固 定座的中心設有一承接柱; 叙轉座’其包括-套部一承接部與兩延伸部,該 承接部位於該套部中心,該延伸部由該套部往兩側延伸, 該套部套置該固定.座,該承接部的兩端分別設有一轴承, 該兩軸承分別套接該承接柱的兩端,該旋轉座能夠相對該 基座轉動;. 一鋸切檯,其固設於該固定座之端部; 一鑛弓,其固設於該旋轉座之延伸部。 2. 如請求項1所述之具多角度鋸切之帶鋸機,其中該 固定座頂部設有兩相對的破槽,該破槽設有一固定塊,該 固定塊固定於該固定座頂部並封閉該破槽,該套部與該承 接部之間设有兩連接臂,該固定塊壓抵該連接臂,該固定 φ 塊能夠防止該旋轉座脫離該基座。 3. 如請求項1所述之具多角度鑛切之帶錄機,其中該 固定座外周緣設有一止推軸承,該套部套置該固定座並抵 設該止推軸承。 4·如請求項1所述之具多角度鋸切之帶鋸機,其中該 基座頂面鄰近該固定座設有一導引轨道,該旋轉座其中之 一延伸部設有一導引部’該導引部固定於該延伸部的側 壁,該導引部設有一挾持槽,該挾持槽能夠挾持著該導引 軌道。 201111075 5. 如請求項4所述之具多角越切之帶職,其中該 導引軌道與該頂面之間設有數個間隔柱,令該導引軌道遠 離該頂面。 6. 如明求項4所述之具多角度鋸切之帶鋸機,i中爷 定位座與該承接柱之間設有一第一虛擬線,該導引軌道包 括第一端與第二端,該導引執道第一端端部連接至該= 柱形成一第二虛擬線,該導引軌道第二端端部連接至^ ,柱=成-第三虛擬線,該第—虛擬線至該第二虛擬線形 、一第一角度,該第-虛擬線至該第三虛擬線形成一第二 角度,該第一角度小於該第二角度。 7. 女明求項1所述之具多角度鋸切之帶鋸機,其中該 基座頂面設m座,該定位座設m部與兩頂推 2該旋轉座其中之-延伸部設有—定位H,較位器設 滾動件,忒滾動件落入該定位座之定位部產生定位效 果,錢動件越過該頂推部,該旋轉座能夠相對該基座轉 動。 8. 如請求項7所述之具多角度鋸切之帶鋸機,其中該 兩頂推部位於該定位部兩側。 卜^如請求項7所述之具多角度鋸切之帶鋸機,其中該 f位,包括一座體、一柱體與一彈性件,該座體固定於該 申,的側壁而位於該旋轉座的端部,該柱體套設該彈性 π攻杈體與該彈性件設於該座體内,該柱體能夠壓迫該 彈性件,令該柱體在該座體内伸縮。 10.如ό月求項9所述之具多角度鋸切之帶鋸機,其中該 12 201111075 定位器包括一旋鈕,該旋鈕設於該座體並迫緊於該柱體之 壁面,限制該柱體無法旋轉。 11. 如請求項9所述之具多角度鋸切之帶鋸機,其中該 柱體外露該座體的一端設有該滾動件。 12. 如請求項2所述之具多角度鋸切之帶鋸機,其中該 固定塊外周緣設有兩個相對的擋壁,該擋壁與該破槽分別 位於該固定座的四分點的位置,該套部與該承接部之間設 有兩連接臂,該連接臂穿設該破槽,該旋轉座相對該固定 座轉動時,該連接臂被擋止於該擋壁,進一步限制兩者相 對轉動。201111075 VII. Patent application scope: 1. A band saw machine with multi-angle sawing, comprising: - a base 'including a top surface, the top surface is provided with a fixing seat, and a center of the fixing seat is provided with a receiving column The swivel seat includes a sleeve portion and a plurality of extension portions, the receiving portion is located at a center of the sleeve portion, and the extension portion extends from the sleeve portion to both sides, and the sleeve portion is sleeved with the fixing seat. Each of the two ends of the receiving portion is respectively provided with a bearing, the two bearings respectively sleeve the two ends of the receiving column, the rotating seat can be rotated relative to the base; a sawing table, which is fixed at the end of the fixing seat; a mine bow fixed to an extension of the rotating base. 2. The multi-angle sawing band saw according to claim 1, wherein the top of the fixing seat is provided with two opposite grooves, the breaking groove is provided with a fixing block, and the fixing block is fixed on the top of the fixing seat. The groove is closed, and two connecting arms are disposed between the sleeve portion and the receiving portion, and the fixing block is pressed against the connecting arm, and the fixing φ block can prevent the rotating seat from being separated from the base. 3. The multi-angle strip cutting machine of claim 1, wherein the outer periphery of the fixing seat is provided with a thrust bearing, the sleeve enclosing the fixing seat and abutting the thrust bearing. The multi-angle sawing band saw machine of claim 1, wherein the top surface of the base is provided with a guiding track adjacent to the fixing seat, and one of the rotating seats is provided with a guiding portion. The guiding portion is fixed to the side wall of the extending portion, and the guiding portion is provided with a holding groove, and the holding groove can hold the guiding track. 201111075 5. The multi-angle cutting function according to claim 4, wherein a plurality of spacers are arranged between the guiding track and the top surface, so that the guiding track is far from the top surface. 6. The multi-angle sawing band saw according to claim 4, wherein a first virtual line is disposed between the centering seat and the receiving post, the guiding track comprises a first end and a second end The first end of the guiding channel is connected to the = column to form a second virtual line, and the second end of the guiding track is connected to ^, column = into - third virtual line, the first virtual line Up to the second virtual line shape, a first angle, the first virtual line to the third virtual line form a second angle, the first angle being smaller than the second angle. 7. The multi-angle sawing band saw machine according to Item 1, wherein the top surface of the base is provided with m seats, the positioning seat is provided with m portions and two pushes 2, wherein the rotating seat is provided with an extension portion There is a positioning H, the positioning device is provided with a rolling member, and the rolling member falls into the positioning portion of the positioning seat to generate a positioning effect, and the moving member passes over the pushing portion, and the rotating seat can rotate relative to the base. 8. The multi-angle sawing band saw according to claim 7, wherein the two pushing portions are located on both sides of the positioning portion. The multi-angle sawing band saw machine of claim 7, wherein the f-position includes a body, a cylinder and an elastic member, the seat body being fixed to the side wall of the application and being located at the rotation At the end of the seat, the column is sleeved with the elastic π tapping body and the elastic member is disposed in the seat body, and the column body can press the elastic member to expand and contract the column body. 10. The multi-angle sawing band saw machine according to Item 9, wherein the 12 201111075 positioner includes a knob disposed on the seat body and pressed against the wall surface of the cylinder to limit the The cylinder cannot be rotated. 11. The multi-angle sawing band saw machine of claim 9, wherein the roller body is provided with an end of the base body. 12. The multi-angle sawing band saw according to claim 2, wherein the outer periphery of the fixing block is provided with two opposite retaining walls, and the retaining wall and the broken slot are respectively located at a quarter of the fixed seat. a connecting arm is disposed between the sleeve portion and the receiving portion, and the connecting arm passes through the breaking slot. When the rotating base rotates relative to the fixing seat, the connecting arm is blocked by the blocking wall, further limiting The two rotate relative to each other.
    1313
TW098131978A 2009-09-22 2009-09-22 TWI372668B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI490066B (en) * 2012-11-28 2015-07-01 力山工業股份有限公司 Bevel angle adjustment device for a miter saw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI490066B (en) * 2012-11-28 2015-07-01 力山工業股份有限公司 Bevel angle adjustment device for a miter saw

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