M326439 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種組合式碎木裝置，其兼具整體之加工時間 與成本低、旋轉切削之效果佳、維修簡易、應用範圍廣，以及可 • 彈性修改碎木之入料寬度等功效。 【先前技術】 如第一圖所示，係為一般傳統式碎木機之刀具90，該刀具90 鲁 體成型’其重量與體積較大’在加工及製造上，不論是夾持、 搬運、定位、量測、加工均較為不易，特別是製造大尺寸之刀具 90時，更只能選用大型之泣機具才能進行，因此，整體之加工 時間及成本較高。 。其次’-旦該刀具90上之某部份刀刃91磨損，並無法單就 磨損部分之刀刃91進行更換或維修，而必須要將該刀具9〇整個 更換’極為不便。 參 目此，有必要研發新產品，以解決上述缺點及問題。 【新型内容】 本創作之轉目的，在雜供—雜合柄木裝置，其使整 體之加工時間與成本低。 本創作之次一目的 轉切削之效果佳。 在於提供一種組合式碎木裝置，其使旋 種組合式碎木裝置，其具備 本創作之又一目的，在於提供一 維修簡易之功效。 5 M326439 本創作之S目的’在於提供—種組合式碎木裝置，其具備 應用範圍廣之優點。 …、 本創作之再目的’在於提供一種組合式碎木裝置，其可彈 性修改碎木之入料寬度。 本創作係提供一種組合式碎木裝置，其包括·· 一基座，係至少具有一對樞接部、一驅動部及至少一刀具固 定部； ^ 丨一驅動轴，係由該驅動部帶動而能旋轉； 一組合式旋轉刀具，係至少設有： [a] 複數片刀座圓盤，每一刀座圓盤具有一刀盤直徑及一刀 盤厚度，每一刀座圓盤係具有至少一對鎖定凹部及複數定位孔； [b] 複數個旋轉切刀，係設於相對應之刀座圓盤上；每一旋 轉切刀係具有一刃部及一柄部，該柄部係固定於相對應之鎖定凹 。卩上，又’相鄰之刀座圓盤上之旋轉切刀係彼此錯開一預定角度； ， [c]複數個固定元件，係用以穿透該複數定位孔而將相鄰之 刀座圓盤鎖固在一起； 至少一固定刀部，係設於該基座之刀具固定部，並對應該複 數個旋轉切刀之刃部。 本創作之上述目的與優點，不難從下述所選用實施例之詳細 說明與附圖中，獲得深入瞭解。 茲以下列實施例並配合圖式詳細說明本創作於後： 【實施方式】 6M326439 VIII. New description: 【New technical field】 This creation is about a combined wood chipping device, which has the overall processing time and cost, good rotary cutting effect, easy maintenance, wide application range, and • Elasticity modifies the width of the broken wood and other effects. [Prior Art] As shown in the first figure, it is a general-purpose wood chipper 90, which is formed in the form of 'larger weight and larger volume' in processing and manufacturing, whether it is clamping, handling, Positioning, measurement, and processing are relatively difficult. Especially when manufacturing large-size cutters 90, it is only possible to use large-scale weeping tools. Therefore, the overall processing time and cost are high. . Secondly, if a part of the blade 91 on the tool 90 is worn, it is not possible to replace or repair the blade 91 of the worn portion, and it is extremely inconvenient to replace the blade 9 . In view of this, it is necessary to develop new products to solve the above shortcomings and problems. [New content] The purpose of this creation is to make the whole processing time and cost low in the miscellaneous supply-hybrid wood handle device. The second purpose of this creation is that the effect of cutting is good. SUMMARY OF THE INVENTION It is a further object of the present invention to provide a combined chipper that provides a spin-off combination of wood chipping apparatus with the object of providing a simple maintenance. 5 M326439 The purpose of this creation is to provide a combined wood chipping device that has the advantage of a wide range of applications. ..., the repurpose of the present invention is to provide a combined wood chipling device that elastically modifies the feed width of the chip. The present invention provides a combined chip breaking device, comprising: a base having at least a pair of pivoting portions, a driving portion and at least one tool fixing portion; ^ a driving shaft driven by the driving portion And can rotate; a combined rotary cutter, at least: [a] a plurality of cutter discs, each cutter disc having a cutter diameter and a cutter thickness, each cutter disc having at least one pair of locks a concave portion and a plurality of positioning holes; [b] a plurality of rotary cutters are disposed on the corresponding cutter discs; each of the rotary cutters has a blade portion and a handle portion, and the handle portion is fixed to the corresponding portion The lock is concave. On the cymbal, the rotating cutters on the adjacent knife seat discs are offset from each other by a predetermined angle; [c] a plurality of fixing elements are used to penetrate the plurality of positioning holes to round the adjacent holders The discs are locked together; at least one fixed blade portion is disposed on the tool fixing portion of the base, and corresponds to a plurality of blades of the rotary cutter. The above objects and advantages of the present invention will be readily understood from the following detailed description of the embodiments of the invention. The following examples will be described in detail with reference to the drawings: [Embodiment] 6
M326439 ，閱第-第二、第五及第六圖，本創作係為人 木裝置，其包括： 種組口式碎 -基座Η)，係至少具有—對_ u、M326439, read the second, fifth and sixth figures, the creation is a human wood device, which comprises: a group of mouth-shaped broken-base ,, which has at least - _ u,
一刀具固定部13; z次至J -驅動轴20，係由該驅動部12帶動而能旋轉； 一組合式旋轉刀具30，係至少設有： ㈤複數片刀座_31，每—刀座_31具有 及一刀盤厚度T1，每一刀座圓般w #日士 廛直仫ma tool fixing portion 13; z-th to J-drive shaft 20, which can be rotated by the driving portion 12; a combined rotary cutter 30 is provided with at least: (5) a plurality of blades _31, each of the holders _31 has a cutter thickness T1, each cutter is round w #日士廛直仫m
回盤31係具有至少一對鎖定凹部3H 及複數定位孔312; [b]複數個旋轉切刀32，係設於相對應之刀座圓盤31上.每 一旋轉切刀32係具有一刃部321、一柄部322及—切刀固定部 323(如細圖所示），該切刀固定部323伽以將該柄部322固定 於相對應之叙凹部311上，又，柳之刀麵盤W上的旋轉切 刀32係彼此錯開一預定角度0 1 ; [c]複數個固定元件33,係用以穿透該複數定位孔312 而將相 鄰之刀座圓盤31鎖固在一起； 固疋刀部4G，其係設於該基座1G之刀具固定部13，並對 應該複數個旋轉切刀32之刃部321。 参閱第四圖，該複數定位孔312係包含複數個具有凹座之定 位孔312A及複數個不具凹座之定位孔312B交錯排列而成；藉此， 以固疋元件33穿透每一刀座圓盤31之具有凹座之定位孔312A， 並鎖入相鄰另一片刀座圓盤31上之不具凹座之定位孔312B;即將 7 M326439 相鄰兩個刀座圓盤31鎖固威一體。利用此方式，即可將所有的(第 一片刀座圓盤31鎖固第二片刀座圓盤31，第二片刀座圓盤31鎖 固第三片刀座圓盤31，依此類推)刀座圓盤31鎖固成一體。 另外，參閱第四及第七圖，該切刀固定部323係具有一旋鎖 元件323A、一擠壓塊323B及一旋鎖孔323C;利用該旋鎖元件323A 穿過該擠壓塊323B而鎖入該旋鎖孔323C中，使得該擠壓塊323B 緊密壓迫該旋轉切刀32之柄部322,進而將該旋轉切刀32穩固的 固定於該刀座圓盤31上。 其中，該擠壓塊323B之一侧邊係為斜面(有一錐度0 2)，所以 可以越鎖越緊。 關於本案之刀座圓盤之組合應用，至少有下列三種： 一 ·可自由調整刀具長度：每一刀座圓盤31均有刀盤厚度 τι(如第三圖所示），可依實際需要調配該刀座圓盤31之數量，以 控制該組合式旋轉刀具30之長度，進一步改變其碎木工作寬度w。 二·可自由調整旋轉切刀對應角度：該旋轉切刀32可依實際 切削需求的不同，利用该刀座圓盤31上之複數定位孔312，調整 相鄰旋轉切刀32之對應角度，以達最佳切削效果。 三·可更換旋轉切刀之類型。依不同之切削情形，可更換形 狀或材質不同之旋轉切刀32，以達到所需之切削效果。 綜上所述，本創作之優點及功效歸納為·· [1]整體之加工時間與成本低。由於整個組合式旋轉刀具是由 相鄰之刀座圓盤相互鎖合固定為一體，單一刀座圓盤是為厚度數 M326439 公分之圓盤，可由一般之加工機具來加工製造，其鎖定凹部之加 工也是相當簡單，因此，整體之加工難度低，加工時間及成本也 低0 [2] 旋轉切削之效果佳。本案之組合式旋轉刀具之重量大，所 以t貝性尚，尚速旋轉時之動能極高，另外，該相鄰之刀座圓盤上 之旋轉切刀係彼此錯開-預定角度，等於是輪流_與排屑，所 以，切削效果佳。 [3] 維修簡易。當某一旋轉切刀損壞，可以單獨#下更換，非 常方便，故，維修十分簡易。 [4] 應用範圍廣。由於本案之切碎效果極佳，除了一般之木料 外，·=可切硬質木料，例如：椰子、樹幹、樹枝、木製廢機板、 木衣豕具 ·等’可朗於農業、職單位、工業等镇， 應用範圍廣。 m可彈性修改碎木之入料寬度。由於本案之組合式旋轉又 30的碎木工作寬度w(參閱第三圖，也可以講是碎木之入料宽 ==盤Γ之數量來決定，因此，若要製造出較大如 ^ :要加長基座1G及驅練2G之長度，同時，% 盤31即可(加大碎木工作寬度，;反之，也 早的做献㈣(削、縣工作紐W)之岭柄林置， 此，可彈性修改組蝴木裝置之碎木工作寬度w 以上僅疋藉由較佳實施例詳細說明本創 做的任蝴單做錢化，料聰摘作之騎與 M326439 由以上詳細說明，可使熟知本項技藝者明瞭本創作的確可達 成前述目的，實已符合專利法之規定，爰提出新型專利申請。 【圖式簡單說明】 第—圖係傳統式碎木機之刀具的示意圖 第二圖係本創作之組合式碎木裝置的示意圖 第-圖係本創作之組合式碎木裝置的俯視平面圖 第四圖係本_之組合錢轉刀具之部分結構之分解示意圖 第五圖係本㈣之組合式碎林置之動作過程示意圖 第六圖係第五圖之旋轉切刀與固定刀部之動作過程示意圖 第七圖係賴狀部分結構之放大職示細 M326439 【主要元件符號說明】 10基座 12驅動部 20驅動軸 31刀座圓盤 312定位孔 312B不具凹座之定位孔 321刃部 323切刀固定部 323B擠壓塊 33固定元件 90刀具 D1刀盤直徑 W碎木工作寬度 0 2錐度 11柩接部 13刀具固定部 30組合式旋轉刀具 311鎖定凹部 312A具有凹座之定位孔 32旋轉切刀 322柄部 323A旋鎖元件 323C旋鎖孔 40固定刀部 91刀刃 T1刀盤厚度 Θ1預定角度 11The return tray 31 has at least one pair of locking recesses 3H and a plurality of positioning holes 312; [b] a plurality of rotary cutters 32 are provided on the corresponding holder discs 31. Each rotary cutter 32 has a blade a portion 321 , a handle portion 322 and a cutter fixing portion 323 (shown in a detailed view), the cutter fixing portion 323 is affixed to fix the handle portion 322 to the corresponding recessed portion 311, and The rotary cutters 32 on the face plate W are offset from each other by a predetermined angle 0 1 ; [c] a plurality of fixing members 33 for penetrating the plurality of positioning holes 312 to lock the adjacent seat disk 31 Together, the fixed blade portion 4G is attached to the blade fixing portion 13 of the base 1G, and corresponds to the blade portion 321 of the plurality of rotary cutters 32. Referring to the fourth figure, the plurality of positioning holes 312 are formed by staggering a plurality of positioning holes 312A having recesses and a plurality of positioning holes 312B having no recesses; thereby, each of the holders is penetrated by the fixing member 33. The positioning hole 312A of the disc 31 has a recess, and is locked into the positioning hole 312B of the other seat holder disk 31 without the recess; that is, 7 M326439 is adjacent to the two holder disc 31. . In this way, all of the first blade holder discs 31 can be locked to the second blade holder disk 31, and the second blade holder disk 31 can be locked to the third blade holder disk 31. Analogous) The seat disc 31 is locked into one. In addition, referring to the fourth and seventh figures, the cutter fixing portion 323 has a twist lock member 323A, a pressing block 323B and a screw lock hole 323C; the screw lock member 323A is passed through the press block 323B. The rotary block 323C is locked in such a manner that the pressing block 323B tightly presses the shank portion 322 of the rotary cutter 32, thereby firmly fixing the rotary cutter 32 to the holder disk 31. Wherein, one side of the pressing block 323B is a slope (having a taper of 0 2), so that the lock can be tighter. There are at least the following three types of combination of the cutter discs in this case: 1. Freely adjustable tool length: Each cutter disc 31 has a cutter disc thickness τι (as shown in the third figure), which can be adjusted according to actual needs. The number of the cutter discs 31 is used to control the length of the combined rotary cutter 30 to further change the shredder working width w. 2. The corresponding angle of the rotary cutter can be freely adjusted: the rotary cutter 32 can adjust the corresponding angle of the adjacent rotary cutter 32 by using a plurality of positioning holes 312 on the seat disk 31 according to actual cutting requirements. The best cutting results. 3. The type of rotary cutter that can be replaced. Depending on the cutting situation, rotary cutters 32 of different shapes or materials can be replaced to achieve the desired cutting results. In summary, the advantages and functions of this creation are summarized as follows: [1] The overall processing time and cost are low. Since the entire combined rotary cutter is integrally fixed and fixed by the adjacent cutter discs, the single cutter disc is a disc having a thickness of M326439 cm, which can be processed by a general processing tool, and the locking recess is The processing is also quite simple, so the overall processing difficulty is low, and the processing time and cost are also low. [2] The effect of rotary cutting is good. The combined rotary cutter of this case has a large weight, so the turret is still high, and the kinetic energy at the time of the rotation is extremely high. In addition, the rotary cutters on the adjacent cutter discs are staggered from each other - a predetermined angle, which is equal to _ with chip removal, so the cutting effect is good. [3] Easy maintenance. When a rotary cutter is damaged, it can be replaced separately. It is very convenient, so the maintenance is very simple. [4] A wide range of applications. Because the chopping effect of this case is excellent, in addition to the general wood, ·= can cut hard wood, such as: coconut, trunk, branches, wooden waste board, wooden cookware, etc. 'can be used in agriculture, job units, Industrial and other towns, a wide range of applications. m can elastically modify the feeding width of the broken wood. Due to the combined rotation of the case and the working width w of the broken wood of 30 (refer to the third figure, it can also be said that the feeding width of the broken wood == the number of the windings, therefore, to make a larger such as ^: To lengthen the length of the base 1G and the 2G, and at the same time, the % disk 31 can be used (increasing the working width of the broken wood; on the contrary, it is also early to make (4) (cutting, county work, new W) Therefore, the working width w of the group of the wood device can be flexibly modified. Only the details of the invention can be described in detail by the preferred embodiment, and the riding of the product and the M326439 are described in detail above. It can be made clear to the skilled person that the creation can achieve the above-mentioned purposes, and has already met the requirements of the Patent Law, and has proposed a new type of patent application. [Simple description of the drawing] The first figure is a schematic diagram of the cutter of the conventional wood chipper The second drawing is a schematic view of the combined wood chipping device of the present invention. The first drawing is a top plan view of the combined wood chipping device of the present invention. The fourth drawing is a schematic diagram of the partial structure of the combination of the money turning tool. (4) Schematic diagram of the action process of the combined broken forest Fig. 5 is a schematic view showing the operation process of the rotary cutter and the fixed cutter portion. The seventh diagram is a magnified job description of the structure of the Lai section. M326439 [Description of main components] 10 base 12 drive section 20 drive shaft 31 cutter seat circle The disk 312 positioning hole 312B has no recessed positioning hole 321 blade portion 323 cutter fixing portion 323B pressing block 33 fixing member 90 cutter D1 cutter diameter W wood working width 0 2 taper 11 柩 joint 13 tool fixing portion 30 combination Rotary cutter 311 locking recess 312A positioning hole 32 having recessed seat Rotary cutter 322 handle 323A slewing element 323C slewing hole 40 fixing knives 91 cutting edge T1 cutter thickness Θ 1 predetermined angle 11