TWM280264U - Improved angle adjuster for blade grinding machine of drill bit - Google Patents

Improved angle adjuster for blade grinding machine of drill bit Download PDF

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Publication number
TWM280264U
TWM280264U TW94212256U TW94212256U TWM280264U TW M280264 U TWM280264 U TW M280264U TW 94212256 U TW94212256 U TW 94212256U TW 94212256 U TW94212256 U TW 94212256U TW M280264 U TWM280264 U TW M280264U
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TW
Taiwan
Prior art keywords
sleeve
eccentric sleeve
eccentric
drill bit
drill
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Application number
TW94212256U
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Chinese (zh)
Inventor
Ching-Wen Hung
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Safeway Machinery Industry Cor
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Application filed by Safeway Machinery Industry Cor filed Critical Safeway Machinery Industry Cor
Priority to TW94212256U priority Critical patent/TWM280264U/en
Publication of TWM280264U publication Critical patent/TWM280264U/en

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Description

M280264 四、創作說明(1) 【新型所屬之 本創作係 別指一種組裝 確研磨做鑽頭 【先前技術】 習知的鑽 於加工端研磨 接近1 2 0度, 研磨有切削面 頭使用過一段 技術領域】 ^ ^種鑽頭磨刀機之角度修整器 於,,磨刃機之砂輪前側,可協助使| ;寺 之角度修整器結構改良。 用者精 銳利的 等,俾 傳 靠近砂 正確的 必需經 鑽頭研 整鑽頭 (參閱 切削效 維持加 統研磨 輪機, 排屑斜 年累月 磨工作 加工端 第五圖 鑽頭夾套調 並配合 研磨專 至少 用;其 1 0之砂輪1 0 1 穿置一可迴轉 頭結構, 有二個排 且各排屑 ,藉此可 時間後, 果’故必 工效率及 鑽頭加工 藉其經驗 面、切削 的實際操 之使用者 。因此, 所示), 整座20、 鑽頭夾套 中,所述 前方,通 之偏心套 係於鑽頭周 屑斜面,二 斜面相鄰導 用於各種材 其切削面既 需再研磨所 完成鑽孔的 端之方法, 及巧妙的控 面等;然此 作,才能獲 而言,時常 坊間早有提 其係於一鑽 一角度修整 組5 0,而可 該角度修整 常具有一調 筒3 02 ,若 圍構成有二道導屑槽, 排屑斜面之夾角通常呈 屑槽的邊緣處,另精密 料的鑽孔加工 磨耗相當程度 述之排屬斜面 品質。 係由使用者手持該鑽頭 制技術,使砂輪研磨出 項技術並非一礙可及, 得此種技術,對於不諳 無法正確的、精密的修 供一種鑽頭磨刃專用機 頭磨刃機10選定處設有 器30及一上研磨座40, 長1供作為鑽頭6 0快速的 器3 0係設於鑽頭磨刃機 整座301,於調整座301 此,當鑽頭夾套組50夾 由於鑽 不再有 切削面M280264 4. Creation instructions (1) [The original creation of the new type does not refer to a kind of assembled and ground drill. [Previous technology] The conventional drill grinds at the processing end close to 120 degrees, and the cutting surface has been used for some time. Field] ^ ^ The angle dresser of the drill sharpener, the front side of the grinding wheel of the sharpener can help to improve the structure of the angle dresser of the temple. The user is sharp, etc., it is necessary to pass the drill to grind the drill to get the correct sand (refer to the cutting efficiency maintenance and integrated grinding wheel, chip removal, oblique, year-to-month grinding, working end, the fifth figure, drill bit sleeve adjustment, and cooperate with the grinding specialist. Use at least; its 10 grinding wheel 1 0 1 is put through a swivel head structure, there are two rows and each chip is removed, so that after time, it is necessary to work efficiency and drill processing by its experience, cutting The actual user. Therefore, as shown), in the whole seat 20, the drill jacket, the front, the eccentric sleeve is tied to the bevel surface of the drill bit, the two bevels are adjacent to each other and the cutting surface is required. The method of re-grinding the end of the drilled hole, and the ingenious control surface; however, this work can only be obtained. It is often mentioned in the workshop that it is tied to a drill and an angle trimming group 50, and the angle can be trimmed often. It has an adjusting cylinder 3 02. If there are two chip guide grooves around the chip, the included angle of the chip discharge slope is usually at the edge of the chip groove. In addition, the drilling process of precision materials wears a considerable degree of the quality of the slope. The drill is held by the user, so that the grinding wheel grinding technology is not a hindrance. With this technology, for the correct and precise repair of a special drill bit sharpening machine 10 There is a device 30 and an upper grinding seat 40. The length 1 is used as a drill bit 60. The fast tool 30 is located on the whole seat 301 of the drill sharpener and the adjustment seat 301. When the drill bit set 50 is clamped by the drill No more cutting surface

M280264 四、創作說明(2) 定一鑽頭60穿入偏心套筒302 時,即可藉由同步的迴轉動 作,使砂輪1 0 1 研磨鑽頭6 0加工端所需的特定角度切削面 〇 惟習見鑽頭磨刃專用機的角度修整器3 0,因係由偏心 套筒302軸向穿置於調整座301中所組成,二者徑向配合的 精密度,固容易藉研磨内孔及偏心套筒302 周圍達成,其 軸向組裝配合,即難以獲致緊密效果,該偏心套筒3 0 2 與 調整座3 0 1 之間通常有軸向游隙,若此,將影響鑽頭研磨 的正確性及精密度。 【新型内容】 | 本創作主要目的,係在於提供一種鑽頭磨刃機之角度 修整器改良,特別藉由角度修整器的組裝結構改良,消除 偏心套筒與調整座的軸向游隙,藉此達成鑽頭加工端精密 的研磨效果。 依上述目的,本創作之實施内容係包括一調整座及一 偏心套筒所組成,其中該調整座上係設有一套筒穿孔,於 套筒穿孔前側設有一擋止凸部;該偏心套筒係穿置於套筒 穿孔且呈可迴轉狀,於其中間設有一偏心斜孔,於前端設 有一擋止環頂制於調整座前側,而其後端設有至少一彈性 元件及一扣環,藉扣環預防偏心套筒與調整座脫離,並藉 該彈性元件之彈性張力使偏心套筒呈軸向與調整座密合, P 俾消除二者組裝上的軸向游隙,藉此達成可精密研磨鑽頭 之效果。 【實施方式】M280264 4. Creation instructions (2) When a drill bit 60 is inserted into the eccentric sleeve 302, the grinding wheel 1 0 1 can grind the specific angle cutting surface required for the machining end of the drill bit 60 by synchronous turning action. The angle dresser 30 of the special-purpose drill sharpening machine is composed of an eccentric sleeve 302 axially inserted into the adjusting seat 301. The precision of the radial coordination of the two is easy to grind the inner hole and the eccentric sleeve. 302 is achieved around, its axial assembly and coordination, that is, it is difficult to obtain a tight effect, there is usually an axial clearance between the eccentric sleeve 3 0 2 and the adjustment seat 3 0 1, if this will affect the accuracy and precision of the drill bit grinding degree. [New content] | The main purpose of this creation is to provide an improvement of the angle dresser of the drill sharpener, especially by improving the assembly structure of the angle dresser to eliminate the axial clearance between the eccentric sleeve and the adjustment seat, thereby Achieve precise grinding effect at the machining end of the drill. According to the above purpose, the implementation content of this creation is composed of an adjusting seat and an eccentric sleeve, wherein the adjusting seat is provided with a sleeve perforation, and a stopper convex portion is provided on the front side of the sleeve perforation; the eccentric sleeve It is placed in the sleeve perforation and can be rotated. An eccentric oblique hole is set in the middle. A stop ring is set on the front side of the adjustment seat at the front side. The back end is provided with at least one elastic element and a buckle ring. The buckle ring is used to prevent the eccentric sleeve from disengaging from the adjustment seat, and the elastic tension of the elastic element is used to make the eccentric sleeve axially close to the adjustment seat. P 俾 eliminates the axial clearance on the assembly, thereby achieving The effect of precision grinding of drill bits. [Embodiment]

第6頁 M280264 四、創作說明(3) 茲依附圖 目的詳細說明 參閱附圖 良』,該角度 包括一調整座 調整座1 直立部1 2,該 固定元件1 1 2 所示),其前 固定元件1 1 4 直立部1 2係設 心套筒2穿置 大的容置孔1 4 止凸部1 5,藉 度;其中,所 1 2前端面所構 偏心套筒 穿置於調整座 一偏心斜孔2 1 四圖所示), 端係設有一擋 端設有一平面 如第二圖及第 度;而偏心套 磨刃機之角 於鑽頭磨刃 組成,其中 具有一塊狀 定孔1 1 1 , 頭磨刃機上 槽1 13 ,可 迴轉調整其 穿孔1 3,可 後端並連接 端選定處係 偏心套筒2 一定位銷固 圖所示,係 可迴轉狀; 套組5 0穿入 加工;於偏 1前側,該 部1 5突伸於 制偏心套筒 實施例將本創作之結 如下: 所示,本創作『鑽頭 修整器係一種可應用 1及一偏心套筒2所 ,如第一圖所示,係 底座1 1後端設有一固 (例如螺絲)定位於鑽 端設有一道弧形貫穿 (亦可為螺絲)固定或 有一水平方向之套筒 組裝,於套筒穿孔1 3 ,且該套筒穿孔1 3前 擋止凸部1 5限制下述 述該播止凸部15可為 成; 2 ,如第一圖至第三 1之套筒穿孔13中呈 ,可供習知的鐵頭夾 俾進行鑽頭6 0的研磨 止環22頂制於調整座 23,使上述之擋止凸 三圖所示),用以限 筒2後端係依序套設 構特徵及其他之作用 度修整器改 機之套件, 底座1 1及一 可供使用一 (如第四圖 供使用另一 角度;而該 供下述之偏 有一直徑較 凸設有一擂 可轉動的角 定於直立部 為一圓形筒 其中間設有 應用(如第 心套筒2前 擋止環22内 平面23上( 2的迴轉角 有一彈性元件2 4、一固Page 6 M280264 IV. Creation instructions (3) Please refer to the drawings for detailed description according to the purpose of the drawings. The angle includes an adjustment base, an upright part 1 and an upright part 12 (shown by the fixing element 1 1 2). Element 1 1 4 The upright part 1 2 is provided with a center sleeve 2 through a large receiving hole 1 4 The convex part 15 is borrowed; among them, the eccentric sleeve constituted by the front surface of the 1 2 is placed on the adjusting seat 1 Eccentric oblique hole 2 (shown in Fig. 4), one end is provided with a stop and one plane is provided as shown in the second figure and the second degree; and the corner of the eccentric sleeve sharpener is composed of the drill sharpening edge, which has a block-shaped fixed hole 1 1 1 , The upper groove of the head sharpener 1 13 can be adjusted to rotate its perforation 1 3, the eccentric sleeve can be selected at the rear end and the connection end 2 A positioning pin is shown in the figure, it can be rotated; set 5 0 The threading process; on the front side of the eccentric 1 part, the part 15 protrudes from the eccentric sleeve. The embodiment of this creation is as follows: As shown in the illustration, "the drill dresser is an applicable 1 and an eccentric sleeve 2 As shown in the first figure, a fixed (such as a screw) is provided at the rear end of the base 11 and a drill is positioned at the drill end. A through-hole (also a screw) is fixed or a horizontal sleeve is assembled, and the sleeve is perforated 1 3, and the sleeve is perforated 1 3 and the front stop convex portion 15 is limited to the following broadcast stop convex portion 15 may be To achieve; 2, as shown in the sleeve perforations 13 of the first figure to the third one, the conventional iron head clamp 俾 can be used to grind the stopper 22 of the drill 60 into the adjusting seat 23, so that the above-mentioned stop The three parts of the convex stop are shown in the figure.) It is used to sequentially install the structural features of the limiter 2 and other functional modifiers to modify the machine. The base 11 and 1 are available for use (such as the fourth picture for use). Another angle; and for the following part, the diameter is more convex, and a rotatable angle is set. The upright part is a circular tube with an application in the middle (such as the inner plane of the front stop ring 22 of the center sleeve 2). 23 上 (2 has an elastic element 2 of the swivel angle 2 4 、 一 固

第7頁Page 7

M280264 四、創作說明(4) 定環25及一扣環26 (如第一圖及第三圖所示),並容設於 調整座1後端之容置孔1 4内,藉該扣環2 6使偏心套筒2與 調整座1轴向組合(預防轴向脫離)’並藉該彈性元件2 4 之彈性張力使偏心套筒2呈軸向與調整座1密合組裝,俾 消除偏心套筒2組裝於調整座1的軸向游隙;其中,該彈 性元件2 4可為圓形之波浪彈片或碟形彈片,具有軸向彈性 張力者,而該扣環2 6係可為規格化的C形扣環; 藉上述一調整座1及一偏心套筒2之結構特徵及組裝 關係之改良,即組成本創作一種可消除偏心套筒2轴向游 隙的鑽頭磨刃機角度修整器,可組裝於習知的鑽頭磨刃機 1 0的砂輪1 0 1 前側(如第四圖所示),方便使用者進行精 密的鐵頭加工端研磨、修整等工作。 本創作應用實施動作請參閱第四圖所示,係先將一鑽 頭60穿設於習知的鑽頭夾套組50,並於前述習知的鑽頭夾 套調整座2 0校正其角度,若此,即可將鑽頭夾套組5 0連同 該鑽頭6 0穿入偏心套筒2之偏心斜孔2 1中,使鑽頭6 0加工 端延伸至鑽頭磨刃機10的砂輪101前接觸,當該砂輪101高 速轉動時,使用者可同步轉動該偏心套筒2、鑽頭夾套組 50及鑽頭60,故能進行研磨及角度修整的工作;並藉所述 該擋止凸部1 5限制偏心套筒2等的迴轉角度,俾研磨出正 確的鑽頭加工端。特別是,因本創作係於偏心套筒2後端 套設有彈性元件2 4、固定環2 5及扣環2 6,故能藉該彈性元 件2 4之軸向彈性張力,使偏心套筒2緊密與調整座1軸向 組合,消除組裝上的游隙,故能藉此獲致更臻精密的研磨M280264 IV. Creation instructions (4) Fixed ring 25 and a retaining ring 26 (as shown in the first and third pictures), which are accommodated in the accommodation holes 14 at the rear of the adjustment base 1, and borrow the retaining ring 2 6 Make the eccentric sleeve 2 and the adjustment base 1 axially combined (prevent axial disengagement) ', and use the elastic tension of the elastic element 2 4 to make the eccentric sleeve 2 axially and assembled with the adjustment base 1 to eliminate eccentricity The sleeve 2 is assembled in the axial clearance of the adjusting seat 1; among them, the elastic element 24 can be a circular wavy spring or a dish-shaped spring with axial elastic tension, and the buckle 2 6 series can be a specification C-shaped retaining ring; Based on the improvement of the structural characteristics and assembly relationship of the adjustment seat 1 and an eccentric sleeve 2, the angle trimming of the drill bit sharpener that can eliminate the axial clearance of the eccentric sleeve 2 is formed. Can be assembled on the front side of the grinding wheel 10 1 of the conventional drill bit sharpener 10 (as shown in the fourth figure), which is convenient for users to perform precision grinding and trimming of the machining end of the iron head. Please refer to the fourth figure for the implementation of this creative application. First, a drill bit 60 is set through the conventional drill bit sleeve set 50, and its angle is adjusted by the conventional drill bit adjustment seat 20 previously described. Then, the drill bit set 50 and the drill bit 60 can be inserted into the eccentric inclined hole 21 of the eccentric sleeve 2 so that the machining end of the drill bit 60 extends to the front of the grinding wheel 101 of the drill sharpener 10, and when the When the grinding wheel 101 rotates at a high speed, the user can simultaneously rotate the eccentric sleeve 2, the drill bit sleeve set 50 and the drill bit 60, so that the grinding and angle trimming work can be performed; and the eccentric sleeve is restricted by the stop convex portion 15 The rotation angle of the barrel 2 etc. is to grind the correct drill end. In particular, since the elastic element 24, the fixing ring 25, and the retaining ring 26 are sleeved on the rear end of the eccentric sleeve 2, the eccentric sleeve can be made by the axial elastic tension of the elastic element 24. 2 It is tightly combined with the adjustment seat 1 in the axial direction to eliminate the clearance on the assembly, so that it can achieve more precise grinding.

第8頁 M280264 四、創作說明(5) 效果。 綜上所述,本創作鑽頭磨刃機之角度修整器改良’已 確具實用性與創作性,其手段之運用亦出於新穎無疑’且 功效與設計目的誠然符合,已稱合理進步至明。為此,依 法提出新型專利申請,惟懇請 鈞局惠予詳審’並賜准專 利為禱,至感德便。Page 8 M280264 Fourth, the creation description (5) effect. In summary, the improvement of the angle dresser of this creative drill bit sharpener 'has indeed been practical and creative, and the use of its means is also novel and undoubted', and the efficacy and design purpose are indeed consistent, which has been said to be a reasonable progress to the . To this end, a new patent application is filed in accordance with the law, but I would like to ask Jun Bureau for detailed review 'and to grant a patent as a prayer.

第9頁 M280264 圖式簡單說明 【圖式簡單說明】 第一圖為本創作分解狀態之立體示意圖。 第二圖為本創作組成狀態之立體示意圖。 第三圖為本創作組成狀態之斷面示意圖。 第四圖為本創作應用實施狀態之斷面示意圖。 第五圖為習見鑽頭磨刃機之立體示意圖。 【主要元件符號說明】Page 9 M280264 Simple illustration of the drawing [Simplified illustration of the drawing] The first picture is a three-dimensional schematic diagram of the decomposition state of the creation. The second picture is a three-dimensional schematic diagram of the composition of the creation. The third figure is a schematic sectional view of the composition of the creation. The fourth figure is a schematic sectional view of the implementation status of the creative application. The fifth figure is a schematic perspective view of a drill bit sharpener. [Description of main component symbols]

第10頁 10 鑽頭磨刀機 101 砂輪 20 鑽頭夾套調整座 30 角度修整器 301 調整座 302 偏心套筒 40 上研磨座 50 鑽頭夾套組 60 鑽頭 1 調整座 11 底座 111 固定?L 1 12 固定元件 1 13 弧形貫穿槽 1 14 固定元件 12 直立部 13 套筒穿孔 14 容置孔 15 擋止凸部 2 偏心套筒 21 偏心斜孔 22 擋止環 23 平面 24 彈性元件 25 固定環 26 扣環Page 10 10 Drill Sharpener 101 Grinding Wheel 20 Drill Jack Adjuster 30 Angle Dresser 301 Adjuster 302 Eccentric Sleeve 40 Grinding Block 50 Drill Holder Set 60 Drill 1 Adjuster 11 Base 111 Fixed? L 1 12 Fixing element 1 13 Arc through slot 1 14 Fixing element 12 Upright portion 13 Sleeve perforation 14 Receiving hole 15 Stopper protrusion 2 Eccentric sleeve 21 Eccentric hole 22 Stop ring 23 Flat surface 24 Elastic element 25 Fixing Ring 26

Claims (1)

M280264 五、申請專利範圍 1 、一種鑽頭磨刃機之角度修整器改良,包括: 一調整座,具有一底座及一直立部,於直立部設 有一水平向之套筒穿孔,於套筒穿孔前端選定處凸設 有一擋止凸部,藉擋止凸部限制偏心套筒可轉動的角 度;及 一偏心套筒,係穿置於調整座之套筒穿孔中呈可 迴轉狀,其中間設有一偏心斜孔,其前端設有一擋止 環頂制於調整座前側,而其後端係依序套設有一彈性 元件、一固定環及一扣環,藉扣環使偏心套筒與調整 座軸向組合防脫,並藉彈性元件之彈性張力使偏心套 筒呈軸向與調整座密合組裝消除軸向游隙,以組成鑽 頭磨刃機之角度修整器。 2 、如申請專利範圍第1項所述鑽頭磨刃機之角度修整器 改良,其中,包括該調整座之套筒穿孔後端係連接有 一直徑較大的容置孔,供彈性元件、固定環及扣環容 設其中。 3 、如申請專利範圍第1項所述鑽頭磨刃機之角度修整器 改良,其中,包括該彈性元件係為波浪彈片或碟形彈 片,而具有軸向彈性張力者,該扣環係為C形扣環。M280264 V. Application for Patent Scope 1. An improvement of the angle dresser of a drill bit sharpener, including: an adjustment seat with a base and an upright part, a horizontal sleeve perforation is provided at the upright part, and the front end of the sleeve perforation is A stopper convex portion is protruded at the selected place, and the rotation angle of the eccentric sleeve is restricted by the stopper convex portion; and an eccentric sleeve is rotatably inserted into the sleeve perforation of the adjusting seat, and a middle portion is provided with a The eccentric oblique hole is provided with a stop ring on the front side of the adjustment seat, and an elastic element, a fixing ring and a buckle are sleeved on the rear end of the eccentric sleeve in order to make the eccentric sleeve and the adjustment seat shaft Prevent the assembly from detaching, and use the elastic tension of the elastic element to make the eccentric sleeve in the axial direction and the adjustment seat are closely assembled to eliminate the axial clearance, so as to form the angle dresser of the bit sharpener. 2. The improvement of the angle dresser of the bit sharpener as described in item 1 of the scope of the patent application, wherein the rear end of the perforation of the sleeve including the adjusting seat is connected with a receiving hole with a larger diameter for the elastic element and the fixing ring. And the buckle is housed in it. 3. The improvement of the angle dresser of the bit sharpener as described in item 1 of the scope of the patent application, which includes that the elastic element is a wave spring or dish spring, and those with axial elastic tension, the buckle is C Buckle. 第11頁Page 11
TW94212256U 2005-07-20 2005-07-20 Improved angle adjuster for blade grinding machine of drill bit TWM280264U (en)

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TW94212256U TWM280264U (en) 2005-07-20 2005-07-20 Improved angle adjuster for blade grinding machine of drill bit

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TW94212256U TWM280264U (en) 2005-07-20 2005-07-20 Improved angle adjuster for blade grinding machine of drill bit

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI501837B (en) * 2011-11-25 2015-10-01 Mitsubishi Heavy Ind Ltd Drum-shaped gear-like stone dressing method and dish dressing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI501837B (en) * 2011-11-25 2015-10-01 Mitsubishi Heavy Ind Ltd Drum-shaped gear-like stone dressing method and dish dressing device

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