201016421 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種木料加工機械，特別是指一種浮 動式履帶送材機。 【先前技術】 一般的平刨機（Jointer)在對木料進行基準面平刨作業 — 時，為確保加工面之標準，大都是用手推動，或是利用一 ' 送材機達到送材目的，因為木料表面乾燥後產生扭曲變形 • 不平整，以致於該送材機無法平穩壓送木料，會產生送料 不順暢之缺失，且送材機也容易因木料表面不平整而產生 劇烈震動而影響使用壽命。 如圖1及圖2所示，現有一種履帶式送材機，包含一 機殼1、一設於該機殼1内部的驅動單元2、多數受該驅動 單元2帶動的送料單元3,該驅動單元2具有二對鏈輪 - 及二分別繞設在該等鏈輪201上的鏈條202，該等送料單元 3各具有一鎖設在該等鏈條202之間的外定位板3〇1、一設 • 置在該外定位板301内侧的内定位板302、多數連接在該外 、内定位板301、302之間的支撐桿3〇3、多數可滑動地穿 设在該外、内定位板301、302的掣動桿304及多數套設在 該等f動桿304外部的彈簧3〇5，該外、内定位板3〇1、 302之對應位置處各設有多數供支撐桿3〇3及掣動桿3⑽安 裝的孔洞30Γ、302,，該等掣動桿_各具有—伸設在該機 殼1外部的掣動端部306及一扣設定位在該外定位板3〇1 内側的扣環307，該彈簧305是抵止在該内定位板3〇2盥該 201016421 扣環307之間。 當該驅動單元2帶動該等送料單元201016421 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a wood processing machine, and more particularly to a floating crawler feeder. [Prior Art] When the general planer (Jointer) performs the plane planing work on the wood material, in order to ensure the standard of the machined surface, most of them are pushed by hand or by a 'feeder' to achieve the purpose of feeding. Because the surface of the wood is dry and deformed and deformed, it is not smooth, so that the material feeder can not smoothly feed the wood, which will result in the lack of smooth feeding, and the feeder is also likely to be affected by the violent vibration caused by the uneven surface of the wood. Service life. As shown in FIG. 1 and FIG. 2 , a conventional crawler type feeder includes a casing 1 , a driving unit 2 disposed inside the casing 1 , and a feeding unit 3 driven by the driving unit 2 . The unit 2 has two pairs of sprockets - and two chains 202 respectively wound around the sprockets 201. The feed units 3 each have an outer positioning plate 3, 1 locked between the chains 202. The inner positioning plate 302 disposed on the inner side of the outer positioning plate 301, and the plurality of support rods 3〇3 connected between the outer and inner positioning plates 301 and 302 are slidably disposed on the outer and inner positioning plates. The swaying rod 304 of 301, 302 and a plurality of springs 3〇5 disposed outside the f-moving rods 304 are provided with a plurality of support rods 3 at corresponding positions of the outer and inner positioning plates 3〇1 and 302. 3 and the holes 30Γ, 302 of the swaying rod 3 (10), the swaying rods _ each having a swaying end 306 extending outside the casing 1 and a buckle setting position on the outer positioning plate 3〇1 The inner buckle 307 is abutted between the inner positioning plate 3〇2 and the 201016421 buckle 307. When the driving unit 2 drives the feeding units
表面起伏而伸縮且產生抓掣作用，以達至 雖然這種履帶式送材機可達到預期 元3循環運轉，且轉 面時，就會適應木料 以達到送料目的。 預期的使用目的，但是 在製造、使用時有下列缺失： 一、在製造時，必須在該外、内The surface is undulating and stretched to produce a gripping effect, so that although the crawler-type feeder can achieve the expected cycle of 3, and the surface is turned, it will adapt to the wood to achieve the purpose of feeding. The intended use, but the following defects are caused during manufacturing and use: 1. At the time of manufacture, it must be outside and inside.
製造上較為麻煩。 内定位板301、302鑽設 掣動桿304安裝， 二，在組配時，該等彈簧3〇5必須先套設在該等掣動 希干304外部’且在該内定位板302的孔洞302,欲套設於該 等料桿304上時，該内定位板搬還必須抵抗該等彈菁 305的彈力，才能順利地與該外定位板3〇1保持固定間隙， 才能進行固定操作，以致於組配之操作較為困難。 二、在進行木料加工時所產生的木屑常會卡在掣動桿 304與孔洞301，、302’之間，或卡在彈簧305與掣動桿3〇4 之間，則就會造成該掣動桿304無法產生滑動或無法常保 頂出’會影響送料動作正常運作，並產生加工件返彈之危 險性。 四、該送料桿浮動方向，穿過驅動轴中心，造成加工 件進入時形成側向壓力，導致加工件過度受壓變形。 【發明内容】 因此，本發明之目的，即在提供一種製造組配容易且 確保送料動作正常運作、送料順暢之浮動式履帶送材機。 201016421It is more troublesome to manufacture. The inner positioning plates 301, 302 are drilled and installed with the swinging rod 304. Second, when assembled, the springs 3〇5 must first be sleeved on the outer side of the tilting heat sink 304 and the holes in the inner positioning plate 302. 302, when the sleeve is to be placed on the rods 304, the inner positioning plate must be removed against the elastic force of the elastic 305, so that the fixing position can be smoothly maintained with the outer positioning plate 3〇1, so that the fixing operation can be performed. As a result, the operation of assembly is more difficult. 2. The wood chips generated during the processing of the wood are often caught between the raking rod 304 and the holes 301, 302', or between the spring 305 and the raking rod 3 〇 4, which causes the swaying The rod 304 cannot be slid or cannot be properly ejected', which will affect the normal operation of the feeding action and cause the risk of the workpiece returning. 4. The feed rod floats in the direction of the center of the drive shaft, causing lateral pressure to form when the workpiece enters, resulting in excessive deformation of the workpiece. SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a floating crawler feeder that is easy to manufacture and that ensures a normal operation of the feeding operation and that feeds smoothly. 201016421
於是，本發明之浮動式„送#機，適宜將—木料在 -木工機的-工作檯上沿—送料方向推掣送料，並包含一 機殼單元、-安裳在該機殼單元上的驅動單元 驅動單元帶動的送料單元。該機殼單元具有一對應該工作 =底緣。該驅動單元具有—馬達、二對分別軸設在該機 殼早兀兩側且受該馬達帶動的鏈輪及二分別繞設在該等鍵 輪上的鏈條。該等送料單元呈間隔地安裳在該等鍵條上， 並各具有二固設在該等鏈條對應位置的固定件、一固設在 該等固定件之間的外軸桿及一固設在該等固定件之間且對 應該機殼單元周緣設於該外轴桿内侧的内轴桿、多數併列 穿設在該外、内軸桿的掣動片、多數間隔設置在該等掣動 例的間隔件及夕數提供該等擎動片惶保持朝該機殼單 元外部伸出的彈性元件’該等擎動片沿一長方向延伸，並 各具有-套設在該外、内軸桿的外、内穿孔及一設於該外 穿孔外侧的掣動部，該等掣動片的擎動部可穿出該底緣且 對應於該工作檯’該等掣動部可相對於該底緣伸縮。 藉此，利用該等彈性元件提供該等掣動片沿長方向相 對於該外、内轴桿產生滑動之作用，可使該等掣動片配合 木料表面呈多點、獨立地掌動送料，且可達到製造組配容 易、穩定送料目的。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 201016421 如圖3圖4及圖5所示，本發明之浮動式履帶送材機 的較佳實施例，適用於設置在，機1〇〇的一工作檯ιι〇 上方’並可將-木料200沿一送料方向χ推擎送料以利 用包J刀120 it到创平該木料2〇〇之目的，該履帶送材機 L含機殼單元1G、-安裝在該機殼單元iQ上的驅動單元 20夕數又該驅動單帶動的送料單及—連結於 該機殼單元10的擋護單元40。 該機殼單it 1G具有-呈倒u型的懸帛u、二間隔設置 在該懸架u兩側的側板12、一連結於該懸架η且固設在 該工作楼110的腳架13，該等側板12各具有-對應該工作 檯110的底、緣121，該腳架13具有一固設在該工作楼11〇 的基座131、一連接該懸架u且可相對於該基座產生 旋轉的轉管132。 該驅動單元20具有一設置在其中一職12外側的馬 達21、二對分別軸設在該等側板12内側且受該馬達η帶 動的鏈輪22及一分別繞設在該等鍵輪22上的鍵條U，該 等鏈條23的對應位置處固設有多數的定位片231。 ° ”值得說明的是，為了圖面簡潔，故圖面中僅緣出一個 送料單元30作代表’實際上如圖3假想線所示，該等送料 皁疋3〇分別固設在該等鏈條23對應的定位片23ι上且 呈間隔地連結在該等鏈條23上。 配合參閱圖6至圖8,每-送料單元3〇各具有二固嗖 在該等以W 23!㈣定件31、_@設在該㈣定件31: 間的外轴桿32及-固設在該㈣定件31之間且對應該機 201016421 • 殼單元10周緣設於該外轴桿32内側的内轴桿33、多數併 - 列穿設在該外、内轴桿32、33的掣動片34、多數間隔設置 在該等f動片34之間以及該等掣動片34與該等固定件^ 之間的間隔件35及多數提供該等掣動片34恆保持朝該機 殼單元10外部伸出的彈性元件36。 該外、内軸桿32、33各有一圓柱形的外表面323、333 ，該等外表面323、333各沿軸向間隔設置有多數環溝321 - 、331，且在對應該環溝321、33l·處各形成一縮徑部322、 φ 332 〇 該等掣動片34各具有一套設在該外、内軸桿32、33 的外、内穿孔341、342、一設於該外穿孔341外侧且呈齒 狀的掣動部343及一凸設在該外穿孔341 一側的下定位部 344。該外、内穿孔341、342各具有一供該外表面Μ〕、 333穿過的大徑部341’、342’及一寬度小於該大徑部、 342且供該縮徑部322、332可滑動地嵌卡的小徑部341”、 342”，該小徑部341”、342”呈長孔狀，並具有一遠離於該 ❹ 大徑部341’、342’的限位端345，該掣動部343可穿出該機 殼單兀10的底緣121且對應於該工作檯110 ,且該等掣動 部343可相對於該底緣121伸縮。另外，該送料單元整 體與鏈條23組裝時即呈傾斜狀，使該等掣動片34通過該 外、内穿孔341、342的一中心線L與該機殼單元1〇的底 緣121之間有一為銳角的夾角0 (見圖9)，亦即，該等響 動片34的掣動部343相對於該内穿孔342朝送料方向X偏 斜0 201016421 該間隔件35具有一套設在該内轴桿32的套管部35ι、 -連結在該套管部351 一側的平板352及一固設在該平板 W -側的上定位部⑸，該平板扣底部具有—抵靠定位 在”亥外軸桿32的em部352’ ’利用該凹弧部352，套設在該 外軸桿32上可使該間隔件35被限制不能轉動。 該等彈性it件36為壓縮彈簧，呈相反的兩端彈抵定位 在該下、上定位部344、353上。 μ 4護單π 40具有一連結於該機殼單元1〇其中一側 =12上的彈性件41及一安裝在該彈性件41的擋板42 ,該❿ 歧件41為剛性較強且可產生側向回釋彈力的彈簧，並提 供該撞板42恆保持朝該n1Q抵靠的 阻播在該创刀120 (見圖4)的側向。 曰板42 再如圖4及圖9所示，在未送材的狀態下，該等掣動 動邻2到該等彈性元件％的彈力作用，是可使得該等掣 動。卩343朝該機殼單元1〇 "外，二-及該等^彈性二：等彈:隔件3如 之間，可使:=等間隔件35與該等掣動板34 ，此時3相對於該機殼單元1〇保持定位 。呼料限位端345抵止在該外、内軸桿32、33頂緣 ,所不，當木料細沿該頓機― 及鍵停二Γ且啟動該驅動單元2〇並帶動該等鏈輪U 3朝該送料方向X運轉，被該等鍵條23帶動的逆 10 201016421 料單元3G會對應送料方向乂循環運作，且轉動中的 ^34之⑽343觸及該木料2。。的-頂面•，就會對 產生抓掣作用，且使得木料達到順利送料目 的。且即使該木料· T頁面不平整，但是利用每一目 34的外、内穿孔34卜342可沿該中心線l對應該 = 軸桿32、33產生滑動的作用， 叙、以 J使侍該等掣動部343隨著 4細頂面的凹凸程度而相對於該機殼單元ι〇 產生朝外伸出、朝内縮入的動作，且當該等掣動片： 沿著該等外、軸桿32、33滑動時，_ 342，，與該等縮徑部切、332的敌套作用 / 341、 36套設在兮箄門隔杜κ从 及°亥專彈性元件 〜 4㈣件35的上定位部353與掣動片34的下 :部344上’可提供擎動片34順暢滑動之目的，此時下 該等限位端345與該外、内轴椁 時 間隙。 Μ軸桿32、33頂緣之間已形成― 因此’本發明利用該等送料單元3〇具有 ，多數f動片34,是可在推送木料細_，可配 〇。，面的凹凸變化而順利送料’且該等攀動片 擾，母一點都可以服貼送料。 互不干 再者，本發明的功效可歸納如下： —、本發明的掣動片 該等内、外軸桿32 33目， 衝麼方式即可製成，而 則以料即可形成該 縮傻部322,所以製造上相當容易。 寺環溝331及 二、組配時是先在該外、内轴桿32」 列的掣動片34及η眩丛， 上套设間隔排 及叫件35’最後再將該等彈性元件36套 201016421 二在該等間隔件35的上定位部353與掣動片34的下定位 =344上，所以該等彈性元件36是在該等掣動片34與間 :牛35都已呈疋位的狀態下才進行組配，故組配時較為容 易。 二、即使在進行木料加工時會產生木屑，但木屑不會 卡在外、内轴桿32、u 與外、内穿孔341、342之間，或 卡在彈性讀36上，可以特送料動作正常運作。 另外，在進行制木操作且該等鏈條23帶動該等送料單. I30轉動時，利用每一個掣動片34的中心線！^與該機殼⑩ 的底緣121之間形成一個銳角的夹角θ，則可使該 動片34的掣動部343對該木料主㈣人（dig)， 生Μ中 '較佳著力點之抓掣力’域等鏈條23帶動 以送料單元30使得該等掣動片34漸漸離開木料頂 面時’該等f動片34脫離木料細頂面的動作也較為滑順 得I的疋’本發明之擋護單元4〇在配合該等送材 G進行送材動作時，是使該擋板42阻擋在_刀12〇 2向’可防護操作人員的安全，且當操作該轉管132相 機整二基f 131產生樞轉，且利用該懸架11連該履帶送材 體&者工作檯11G上方旋轉移動時，利用該彈性件〇 的可捷性，可使得該擋板42服貼於工作H 110上，且一旦 :履帶送材機整體又操作成正常工作位置時，又利用該彈 ’=件41的彈性回釋力’使得該播板42自動抵靠在工作檯 11 〇的側面。 12Therefore, the floating type „送# machine of the present invention is suitable for pushing and feeding the wood on the workbench of the woodworking machine along the feeding direction, and comprises a casing unit, and Anshang on the casing unit. The driving unit drives the feeding unit driven by the driving unit. The casing unit has a pair of working = bottom edge. The driving unit has a motor, two pairs of sprocket wheels respectively arranged on the sides of the casing and driven by the motor. And two chains respectively wound around the key wheels. The feeding units are spaced apart on the key bars, and each has two fixing members fixed at corresponding positions of the chains, and one is fixed on the An outer shaft between the fixing members and an inner shaft fixed between the fixing members and disposed on the inner side of the outer shaft corresponding to the periphery of the casing unit are mostly juxtaposed on the outer and inner shafts The swaying piece of the rod, the plurality of spacers disposed at intervals of the swaying case, and the singular number provide the elastic elements that are held toward the outside of the casing unit. The slabs are along a long direction. Extending, and each having - outer and inner perforations of the outer and inner shafts And a swaying portion disposed outside the outer perforation, the slidable portion of the swaying piece can pass through the bottom edge and corresponding to the table 'the cocking portion can be extended and contracted relative to the bottom edge. The elastic members are used to provide the sliding of the slidable pieces relative to the outer and inner shafts in the longitudinal direction, so that the splaying pieces can be multi-pointed and independently fed with the wood surface, and can be fed. The above-mentioned and other technical contents, features and effects of the present invention will be clearly described in the following detailed description of a preferred embodiment with reference to the drawings. 201016421 As shown in FIG. 3 and FIG. 5, the preferred embodiment of the floating crawler feeder of the present invention is suitable for being disposed above a workbench of the machine 1' and can be - wood 200 pushes the feed in a feeding direction to utilize the J knife 120 it to create the wood 2, the crawler feeder L includes the casing unit 1G, a drive mounted on the casing unit iQ The unit 20 eves the drive single-driven feed list and The housing unit 10 is connected to the housing unit 10. The housing unit 1 1G has an inverted u-shaped suspension u, two side plates 12 spaced apart from each other on the suspension u, and a suspension attached to the suspension The legs 13 are fixed to the work building 110. The side plates 12 each have a bottom and a rim 121 corresponding to the work platform 110. The stand 13 has a base 131 fixed to the work floor 11 The suspension u is coupled to the base and is rotatable relative to the base. The drive unit 20 has a motor 21 disposed outside one of the positions 12, and two pairs of shafts are respectively disposed inside the side plates 12 and are received by the motor. The η-driven sprocket 22 and a key bar U respectively wound around the key wheels 22 are provided with a plurality of positioning pieces 231 at corresponding positions of the chain 23. ° "It is worth noting that, for the drawing Concisely, only one feeding unit 30 is represented as a representative in the drawing. In fact, as shown by the imaginary line in FIG. 3, the feeding saponins 3〇 are respectively fixed on the positioning pieces 231 corresponding to the chains 23 and spaced apart. The ground is attached to the chains 23. Referring to FIG. 6 to FIG. 8, each of the feeding units 3 has two solids, and the outer shafts 32 and _@ are disposed between the (four) stators 31 and Between the (4) stators 31 and corresponding to the machine 201016421. The inner shaft 33 of the outer periphery of the outer shaft 32 at the periphery of the shell unit 10 is disposed in the outer and inner shafts 32, 33. a flap 34, a plurality of spacers 35 disposed between the flaps 34 and between the flaps 34 and the fixtures, and a plurality of the flaps 34 are provided to maintain the machine An elastic member 36 projecting from the outside of the casing unit 10. The outer and inner shafts 32, 33 each have a cylindrical outer surface 323, 333, and the outer surfaces 323, 333 are axially spaced apart from each other with a plurality of annular grooves 321 - , 331 , and corresponding to the annular groove 321 , Each of the 33l-shaped portions defines a reduced diameter portion 322, φ 332. The turbulent pieces 34 each have a set of outer and inner perforations 341, 342 disposed on the outer and inner shafts 32, 33, and one of the outer perforations. A flank portion 341 having a tooth shape on the outer side and a lower positioning portion 344 protruding from a side of the outer perforation 341. The outer and inner perforations 341 and 342 each have a large diameter portion 341', 342' through which the outer surface Μ, 333 passes, and a width smaller than the large diameter portion 342, and the reduced diameter portions 322, 332 are The small diameter portions 341" and 342" of the slidingly embedded card have a long hole shape and have a limit end 345 away from the large diameter portions 341', 342' The swaying portion 343 can pass through the bottom edge 121 of the casing unit 10 and corresponding to the table 110, and the swaying portions 343 can be expanded and contracted relative to the bottom edge 121. In addition, the entire feeding unit is inclined when assembled with the chain 23, so that the swaying piece 34 passes between a center line L of the outer and inner perforations 341 and 342 and the bottom edge 121 of the casing unit 1〇. There is an angle 0 (see FIG. 9) which is an acute angle, that is, the flap portion 343 of the flaps 34 is skewed toward the feed direction X with respect to the inner perforation 342. 0 201016421 The spacer 35 has a set therein. a sleeve portion 35i of the shaft 32, a flat plate 352 coupled to one side of the sleeve portion 351, and an upper positioning portion (5) fixed to the side of the flat plate W-, the bottom portion of the flat buckle has an abutment positioning The em portion 352'' of the outer shaft 32 utilizes the concave arc portion 352, and the spacer member 35 is sleeved on the outer shaft 32 to prevent the spacer 35 from being restricted from rotating. The elastic member 36 is a compression spring, which is opposite. The two ends are elastically positioned on the lower and upper positioning portions 344 and 353. The μ 4 guard π 40 has an elastic member 41 coupled to one side of the casing unit 1 , and is mounted on the elastic member. a baffle 42 of 41, the yoke member 41 is a spring that is rigid and can generate lateral resilience, and provides the baffle 42 to remain constant toward the n1 The blocking of the Q is in the lateral direction of the cutting knife 120 (see Fig. 4). The seesaw 42 is further shown in Fig. 4 and Fig. 9, in the unfed state, the turbulent moving neighbor 2 The elastic force of the elastic element % can make the turbulence. 卩 343 toward the casing unit 1 外 " outside, two - and the second elastic two: equal bomb: the spacer 3, such as between : = equal spacer 35 and the tilting plate 34, at this time 3 is positioned relative to the casing unit 1 。. The call limit end 345 is abutted against the top edge of the outer and inner shafts 32, 33, No, when the wood is finely slid along the machine - and the key and the drive unit 2 is activated and the sprocket U 3 is driven to the feeding direction X, the reverse 10 201016421 material unit is driven by the key 23 3G will operate in the direction corresponding to the feeding direction, and the (10) 343 in the rotation touches the wood 2. The top surface will produce a gripping effect, and the wood will be smoothly fed. Even if the wood· The T page is not flat, but the outer and inner perforations 34 342 of each of the eyes 34 can be used to slide along the center line 1 corresponding to the shafts 32, 33. The equal-moving portion 343 has an action of projecting outwardly and inwardly with respect to the casing unit ι with the degree of unevenness of the four thin top surfaces, and when the swaying pieces are along the same, When the shafts 32, 33 are slid, _ 342, and the contraction of the reduced diameter portions, 332, 341, 36 are set in the 兮箄 隔 杜 κ 及 ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° ° The upper positioning portion 353 and the lower portion 344 of the swaying piece 34 can provide the purpose of smoothly sliding the slidable piece 34. At this time, the limit end 345 is spaced from the outer and inner shafts. The top edges of the boring shafts 32, 33 have been formed. Therefore, the present invention utilizes the feed units 3A, and the plurality of f-movable sheets 34 are capable of pushing the wood fine _, which can be used. The surface of the surface changes and the material is smoothly fed' and the climbing pieces are disturbed, and the mother can apply the feeding. The functions of the present invention can be summarized as follows: - the swaying piece of the present invention, the inner and outer shafts 32, 33 mesh, can be made by punching, and the material can be formed by the material. Stupid 322, so it is quite easy to manufacture. The temple ring grooves 331 and 2 are assembled first in the outer and inner shafts 32" of the swaying piece 34 and the y ray plexus, and the spacing row and the calling piece 35' are finally placed and the elastic members 36 are finally assembled. The sleeves 201016421 are positioned on the upper positioning portion 353 of the spacers 35 and the lower positioning of the flaps 34 = 344, so that the elastic members 36 are between the flaps 34 and the cows: The combination is performed only in the state, so it is easier to assemble. Second, even if wood chips are generated during wood processing, the wood chips will not get stuck between the outer and inner shafts 32, u and the outer and inner perforations 341, 342, or stuck on the elastic reading 36, and the special feeding operation can be normally operated. . In addition, when the wood making operation is performed and the chains 23 drive the feed sheets. I30 rotates, the center line of each of the flaps 34 is utilized! ^ Forming an acute angle θ with the bottom edge 121 of the casing 10, so that the moving portion 343 of the moving piece 34 can make a better focus on the wood main dig. When the chain 23 is driven to feed the unit 30 such that the flaps 34 gradually leave the top surface of the wood, the movement of the frings 34 from the fine top surface of the wood is smoother. When the retaining unit 4 of the present invention performs the feeding operation with the feeding materials G, the baffle 42 is blocked from the knives 12〇2 to the 'protective operator's safety, and when the rotating pipe 132 is operated The camera two bases f 131 are pivoted, and when the suspension 11 is used to rotate the upper portion of the track feed body & the work table 11G, the baffle 42 can be adapted by the flexibility of the elastic member 〇 On the work H 110, and once the crawler feeder is operated to the normal working position as a whole, the elastic rebound force of the member '=41 is used to make the board 42 automatically abut against the table 11 side. 12
201016421 、准以上所述者，僅為本發明之較佳實施例而已，當不 =义此限疋本發明實施之範圍，即大凡依本發明中請專利 &圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖疋現冑種履帶式送材機的前視組合示意圖； 圖2疋/口圖1中之線π - π的一剖面圖； 疋立體外冑圖，$明本發明浮動式履帶送材機 的一較佳實施例； 圖4是本發明上述較佳實施例之一前視組合示意圖； 圖5疋本發明上述較佳實施例之一右側視圖； 圖6是本發明上述較佳實施例之一送料單元的立體分 解圖； 圖7是本發明上述較佳實施例之送料單元的前視立體 組合圖； 圖8是本發明上述較佳實施例之送料單元的後視立體 組合圖； 圖9是本發明上述較佳實施例之送料單元的局部放大 圖；及 圖10是類似於圖9的視圖，說明該送料單元的一掣動 片呈縮入狀態之示意圖。 13 201016421 【主要元件符號說明】 1 00 ' 平刨機 3 3 — …p内轴桿 110“"“ 工作檯 331 ·· "…環溝 120...... ‘包！I刀 322 ·· ……縮徑部 200…… •木料 333 *…·外表面 **»* »*»♦» •送料方向 34**·* …"掣動片 1 Q ♦»♦««««« •機殼單元 341 · …♦外穿孔 ，*♦»*»♦* •懸架 341、 *…大徑部 -側板 3 41，’- ……小控部 121 p …. *底緣 342 · ……内穿孔 1 «»♦»»»*» •腳架 342、 • · Μ ”大徑部 13 1…… •基座 342，，· 13 2…… •轉管 343 · 擎動部 驅動單元 344 ·· ……下定位部 •馬達 345 .....限位端 <.*·»·»»♦« •鏈輪 3 5···· ……間隔件 •鏈條 351 · ……套管部 231，..... ，定位片 352 ·， •…·平板 3 0 ♦…… -送料單元 352, ……凹弧部 ^ 1 *♦*♦*♦*♦ 固定件 353 …"上定位部 *IC«K*K«)C •外轴桿 3 6 — ……彈性元件 321·..... •環溝 L… ……中心線 322 *..... •縮徑部 Θ · ……夾角 323 ...... •外表面 4 0… ……擋護單元201016421, the above is only the preferred embodiment of the present invention, and is not limited to the scope of the present invention, that is, the simplicity of the patent and the invention and the description of the invention according to the present invention. Equivalent variations and modifications are still within the scope of the invention. [Simple diagram of the diagram] Figure 疋 shows the front view combination of the crawler type feeder; Figure 2 剖面 / mouth Figure 1 line π - π a section; 疋 stereo external diagram, $ Mingben invention BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a front view of a preferred embodiment of the present invention; FIG. 5 is a right side view of the above preferred embodiment of the present invention; FIG. 3 is an exploded perspective view of a feed unit of the preferred embodiment of the present invention; FIG. 7 is a front perspective assembled view of the feed unit of the preferred embodiment of the present invention; FIG. 8 is a rear view of the feed unit of the preferred embodiment of the present invention. FIG. 9 is a partially enlarged view of the feeding unit of the above preferred embodiment of the present invention; and FIG. 10 is a view similar to FIG. 9 illustrating a retracted state of the feeding unit of the feeding unit. 13 201016421 [Description of main components] 1 00 ' Planer 3 3 — ...p inner shaft 110 "" "Workbench 331 ·· "...Circle 120... ‘Package! I knife 322 ·· ...... reduction section 200... • Wood 333 *...·Outer surface **»* »*»♦» • Feeding direction 34**·* ..." 掣片1 Q ♦»♦« «««« • Enclosure unit 341 · ...♦ outer perforation, *♦»*»♦* • Suspension 341, *... large diameter section - side panel 3 41, '- ...... small control section 121 p .... * bottom edge 342 · ......Internal perforation 1 «»♦»»»»» • Tripod 342, • · Μ ” Large diameter section 13 1... • Base 342,, · 13 2... • Duct 343 · Engine Drive unit 344 ··......Lower positioning unit•Motor 345 .....Restricted end<.*·»·»»♦« •Sprocket 3 5···· ...... spacers 351 · ... ... sleeve portion 231, ....., positioning piece 352 ·, ..... plate 3 0 ♦ ... - feeding unit 352, ... concave arc ^ 1 *♦*♦*♦*♦ fixing piece 353 ... "Upper positioning part*IC«K*K«)C •Outer shaft 3 6 —......Flexible element 321·..... •Circle groove L... ......Center line 322 *..... Diameter Θ · ...... angle 323 ...... • outer surface 4 0... ...... Guard unit
14 201016421 41 彈性件 •…擋板14 201016421 41 Elastic parts •...Baffle
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