TWI537095B - Applicable to a variety of drill bit grinding machine - Google Patents
Applicable to a variety of drill bit grinding machine Download PDFInfo
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Description
本發明係與一種鑽頭研磨機有關，特別是指一種能夠用以研磨一般鑽頭與高速鑽頭之可適用多種鑽頭之鑽頭研磨機。 The present invention relates to a drill grinder, and more particularly to a drill grinder capable of grinding a general drill bit and a high speed drill bit to which a plurality of drill bits are applicable.
按，為了讓使用者可自行研磨修復受損的鑽頭，以達到環保及節省成本等效果，坊間有業者乃開發出一種如 鈞局專利公告第M250750號之「鑽頭研磨機」，以及專利公告第M359400號「高速鑽頭研磨機」，其共同特徵係在於具有一基座，且該基座上係設有一馬達，該馬達係連接有一砂輪，同時該基座上鄰近該砂輪處更設有複數個研磨座，該等研磨座上係各設有一研磨孔，藉此，讓使用者只要將一欲研磨修復之鑽頭依序穿設固定於該等研磨孔內，即可透過該砂輪分別研磨修復該鑽頭之刀口、刀背及中心靜點。 In order to allow the user to grind and repair the damaged drill bit to achieve environmental protection and cost savings, the manufacturer has developed a "drill grinder" such as the patent publication No. M250750, and the patent notice. M359400 "High-speed drill grinder" has the common feature of having a base, and the base is provided with a motor, the motor is connected with a grinding wheel, and the base is further provided with a plurality of adjacent grinding wheels. Grinding seats, each of which is provided with a grinding hole, so that the user can separately grind and fix the drill bit to be ground and fixed in the grinding holes, and then grind and repair the grinding wheel through the grinding wheel. The cutting edge of the drill bit, the back of the knife and the center point.
惟，受限於該研磨座之設置位置所產生之可提供研磨之角度限制，該鑽頭研磨機並無法適用於研磨高速鑽頭之中心靜點，而該高速鑽頭研磨機則因為該刀口及刀背研磨座為固定角度設置，所以無法適用於需要於該研磨孔內不斷轉動該鑽頭，以利用圓弧磨法研磨刀口及刀背之一般鑽頭，但使用者於進行鑽孔作業時，卻時常會同時使用一般鑽頭及高速鑽頭，導致使用者必須同時準備有該鑽頭研磨機與該高速鑽頭研磨機，以應付各種鑽頭，不僅操作不便，且會佔用廠房空間以及增加購置機台之成本，是以，本案發明人在觀察到上述缺點後，乃秉持者精益求精之精神，認為現有的鑽頭研磨機仍有進一步改進之 必要，而遂有本發明之產生。 However, limited by the position of the grinding seat to provide the angle limit of the grinding, the bit grinding machine is not suitable for grinding the center static point of the high-speed drill bit, and the high-speed bit grinding machine is ground by the cutting edge and the back of the blade The seat is set at a fixed angle, so it cannot be applied to a general drill that needs to continuously rotate the drill in the grinding hole to grind the blade and the back of the blade by circular arc grinding, but the user often uses the same while drilling. Generally, the drill bit and the high-speed drill bit require the user to prepare the drill grinder and the high-speed drill grinder at the same time to cope with various drill bits, which is not only inconvenient to operate, but also occupies the space of the plant and increases the cost of purchasing the machine. After observing the above shortcomings, the inventor is adhering to the spirit of excellence and believes that the existing drill grinding machine still has further improvement. It is necessary to have the invention.
本發明之目的在提供一種可適用多種鑽頭之鑽頭研磨機，其係可用以研磨修復一般鑽頭及高速鑽頭等多種鑽頭。 SUMMARY OF THE INVENTION An object of the present invention is to provide a drill grinder capable of applying a plurality of drills, which can be used for grinding and repairing a plurality of drills such as a general drill bit and a high speed drill bit.
為達上述目的，本發明所提供之可適用多種鑽頭之鑽頭研磨機，係包含有：一基座，其上係相對設置有一第一立板及一第二立板，且該第一立板與該第二立板間係設有一馬達，該馬達之一端係設有一第一出力軸，該第一出力軸係穿過該第一立板並連接有一第一砂輪，而該馬達之另端則設有一第二出力軸，該第二出力軸係穿過該第二立板並連接有一第二砂輪；以及一刀口刀背研磨單元，其係設置於該基座上鄰近該第一砂輪處，且該刀口刀背研磨單元係具有一第一固定座，該第一固定座上係朝該第一砂輪方向設有一穿孔，該穿孔內係樞設有一偏心件，該偏心件上係朝該第一砂輪方向偏心穿設有一第一研磨孔；以及一第一中心靜點研磨單元，其係設置於該基座上鄰近該第二砂輪處，且該第一中心靜點研磨單元係具有一第二固定座，該第二固定座上係朝該第二砂輪方向穿設有一第二研磨孔；還有一第二中心靜點研磨單元，其係設置於該基座上鄰近該第二砂輪處，且該第二中心靜點研磨單元係具有一第三固定座，該第三固定座上係朝該第二砂輪方向穿設有一第三研磨孔。 In order to achieve the above objective, the present invention provides a drill grinder for a plurality of drill bits, comprising: a base on which a first vertical plate and a second vertical plate are oppositely disposed, and the first vertical plate A motor is disposed between the second vertical plate, and one end of the motor is provided with a first output shaft, the first output shaft passes through the first vertical plate and is connected with a first grinding wheel, and the other end of the motor a second output shaft is disposed through the second vertical plate and connected to a second grinding wheel; and a knife-edge back grinding unit is disposed on the base adjacent to the first grinding wheel, The first blade holder has a first fixing seat, and the first fixing seat is provided with a through hole in the direction of the first grinding wheel, and the hole is internally provided with an eccentric member, and the eccentric member is directed to the first a grinding wheel is eccentrically disposed with a first grinding hole; and a first central static spot grinding unit is disposed on the base adjacent to the second grinding wheel, and the first central static spot grinding unit has a second a fixing seat, the second fixing seat is attached to the The second grinding wheel is provided with a second grinding hole; and a second central static spot grinding unit is disposed on the base adjacent to the second grinding wheel, and the second central static spot grinding unit has a third a fixing seat, the third fixing seat is provided with a third grinding hole toward the second grinding wheel.
本發明所提供之可適用多種鑽頭之鑽頭研磨機，使用者只要先將一欲研磨修復之鑽頭穿設固定於該第一研磨孔，並轉動該偏心件使該鑽頭相對該第一砂輪偏轉，即可透過該第一砂輪利用圓弧磨法研磨修 復該鑽頭之刀口與刀背，之後若該鑽頭係為一高速鑽頭，則使用者只要再依據該鑽頭之規格選擇修復該鑽頭之中心靜點之方式，如為SG規格之高速鑽頭則將該鑽頭穿設固定於該第二研磨孔，而為DG規格之高速鑽頭則將該鑽頭穿設固定於該第三研磨孔，如此即可進一步分別利用該第二砂輪研磨修復該高速鑽頭之中心靜點，以完成該高速鑽頭之修復，藉此，使本發明可適用於研磨修復一般鑽頭及高速鑽頭，而可達到便於使用者操作、節省廠房空間以及降低生產成本等效果。 The drill grinder of the present invention can be applied to a plurality of drill bits. The user only needs to first fix a drill bit to be ground and fixed to the first grinding hole, and rotate the eccentric member to deflect the drill bit relative to the first grinding wheel. The circular grinding method can be used to grind through the first grinding wheel. The cutting edge of the drill bit and the back of the cutter are used. If the drill bit is a high-speed drill bit, the user only needs to select the method of repairing the center static point of the drill bit according to the specification of the drill bit, such as the high-speed drill bit of the SG specification. The high-speed drill bit fixed to the second grinding hole is DG-sized, and the drill bit is fixed to the third grinding hole, so that the center grinding point of the high-speed drill bit can be further repaired by the second grinding wheel. In order to complete the repair of the high-speed drill bit, the present invention can be applied to the grinding and repairing of the general drill bit and the high-speed drill bit, thereby achieving the effects of facilitating user operation, saving plant space, and reducing production cost.
請參閱第一圖以及第二圖所示，係為本發明之第一較佳實施例之立體圖以及刀口刀背研磨單元之分解圖，其係揭露有一種可適用多種鑽頭之鑽頭研磨機100，該可適用多種鑽頭之鑽頭研磨機100係包含有：一基座10，其上係相對設置有一第一立板11及一第二立板12，且該第一立板11與該第二立板12間係設有一馬達13，該馬達13之一端係設有一第一出力軸131，該第一出力軸131係穿過該第一立板11並連接有一第一砂輪14，而該馬達13之另端則設有一第二出力軸132，該第二出力軸132係穿過該第二立板12並連接有一第二砂輪15。 Referring to the first and second figures, there is shown a perspective view of a first preferred embodiment of the present invention and an exploded view of a knife-edge back grinding unit, which discloses a drill grinder 100 that can be applied to a plurality of drill bits. The drill grinder 100 for a plurality of drills includes: a base 10 on which a first vertical plate 11 and a second vertical plate 12 are oppositely disposed, and the first vertical plate 11 and the second vertical plate 12 is provided with a motor 13 . One end of the motor 13 is provided with a first output shaft 131 . The first output shaft 131 passes through the first vertical plate 11 and is connected with a first grinding wheel 14 , and the motor 13 The other end is provided with a second output shaft 132, and the second output shaft 132 passes through the second vertical plate 12 and is connected with a second grinding wheel 15.
一刀口刀背研磨單元20，其係設置於該基座10上鄰近該第一砂輪14處，且該刀口刀背研磨單元20係具有設於該基座10上之一底座21，該底座21上係樞設有一第一固定座22，第一固定座22上係設有一第一弧槽221，並透過一第一螺栓23穿過該第一弧槽221鎖設於該底座21，以限制該第一固定座22之樞轉角度，另，該第一固定座22 上係朝該第一砂輪14方向設有一穿孔222，並於鄰近該穿孔222處係設有複數個第一限位孔223，且於至少一第一限位孔223插設有一第一限位銷24，又，該穿孔222內係樞設有一偏心件25，且該偏心件25上係朝該第一砂輪14方向偏心穿設有一第一研磨孔251，同時該偏心件25上更對應該第一限位銷24設有一限位平面252，此外該偏心件25上鄰近該第一研磨孔251處係設有一擋止部253。 a knife-edge back grinding unit 20 is disposed on the base 10 adjacent to the first grinding wheel 14, and the knife-edge back grinding unit 20 has a base 21 disposed on the base 10, and the base 21 is attached A first fixing seat 22 is pivotally disposed on the first fixing base 22, and a first arcing groove 221 is defined in the first fixing base 22, and is locked to the base 21 through the first arcing hole 221 to limit the first a pivoting angle of a fixing seat 22, and the first fixing seat 22 The upper end is provided with a through hole 222 in the direction of the first grinding wheel 14 , and a plurality of first limiting holes 223 are disposed adjacent to the through hole 222 , and a first limit is inserted into the at least one first limiting hole 223 . The pin 24 is further provided with an eccentric member 25, and the eccentric member 25 is eccentrically disposed with a first grinding hole 251 in the direction of the first grinding wheel 14, and the eccentric member 25 is more correspondingly disposed. The first limiting pin 24 is provided with a limiting plane 252. Further, a blocking portion 253 is disposed on the eccentric member 25 adjacent to the first grinding hole 251.
一第一中心靜點研磨單元30，其係設置於該基座10上鄰近該第二砂輪15處，且該第一中心靜點研磨單元30係具有設於該基座10上之一第一調整台31，該第一調整台31上係垂直樞設有一第二固定座32，該第二固定座32上係設有一第二弧槽321，並透過一第二螺栓33穿過該第二弧槽321鎖設於該第一調整台31，可供限制該第二固定座32之樞轉角度，另，該第二固定座32上係朝該第二砂輪15方向穿設有一第二研磨孔322，又，該第二固定座32上係對應該第二研磨孔322進一步凹設有一限位槽323。 a first central static spot grinding unit 30 is disposed on the base 10 adjacent to the second grinding wheel 15 , and the first central static spot grinding unit 30 has a first one disposed on the base 10 . The second adjusting base 32 is vertically disposed with a second fixing base 32. The second fixing base 32 is provided with a second arc groove 321 and passes through the second bolt 33. The arc groove 321 is locked to the first adjusting table 31 for limiting the pivoting angle of the second fixing base 32. The second fixing base 32 is disposed with a second grinding direction toward the second grinding wheel 15. In the hole 322, the second fixing hole 32 is further disposed with a limiting groove 323 corresponding to the second grinding hole 322.
一第二中心靜點研磨單元40，其係設置於該基座10上鄰近該第二砂輪15處，且該第二中心靜點研磨單元40係具有設於該基座10上之一第二調整台41，該第二調整台41上係垂直樞設有一第三固定座42，該第三固定座42上係設有一第三弧槽421，並透過一第三螺栓43穿過該第三弧槽421鎖設於該第二調整台41，可供限制該第三固定座42之樞轉角度，另，該第三固定座42上係朝該第二砂輪15方向穿設有一第三研磨孔422，又，該第三固定座42上鄰近該第三研磨孔422處係設有複數個第二限位孔423，並於至少一第二限位孔423內插設 有一第二限位銷44。 a second central static spot grinding unit 40 is disposed on the base 10 adjacent to the second grinding wheel 15, and the second central static spot grinding unit 40 has a second one disposed on the base 10 The third adjusting base 42 is vertically disposed with a third fixing seat 42. The third fixing base 42 is provided with a third arc groove 421, and passes through the third bolt 43 through the third The arc slot 421 is locked to the second adjusting base 41 for limiting the pivoting angle of the third fixing base 42. Further, the third fixing base 42 is provided with a third grinding direction toward the second grinding wheel 15. a plurality of second limiting holes 423 are defined in the third fixing hole 42 and adjacent to the third fixing hole 422, and are inserted into the at least one second limiting hole 423. There is a second limit pin 44.
為供進一步瞭解本發明構造特徵、運用技術手段及所預期達成之功效，茲將本發明使用方式加以敘述，相信當可由此而對本發明有更深入且具體之瞭解，如下所述：請再同時參閱第三圖所示，係為本發明之第一較佳實施例之刀口刀背研磨單元之使用示意圖，使用者只要先將一欲研磨修復之鑽頭200固定於一夾頭螺帽300內並進行刀刃定位，之後再將該夾頭螺帽300直接穿設於該第一研磨孔251，並藉由該擋止部253固定該夾頭螺帽300之位置，最後再轉動該夾頭螺帽300，使該夾頭螺帽300帶動該偏心件25於該穿孔222內轉動，即可透過該第一砂輪14利用圓弧磨法研磨修復該鑽頭200之刀口201與刀背202，其中，該夾頭螺帽300之結構、刀刃定位之方式係為習知技術，故不再贅述。 In order to further understand the structural features of the present invention, the application of the technical means, and the intended effect, the manner of use of the present invention will be described. It is believed that the invention can be more deeply and specifically understood as follows: Referring to the third embodiment, which is a schematic view of the use of the knife-edge back grinding unit of the first preferred embodiment of the present invention, the user only needs to fix a drill bit 200 to be ground and repaired in a collet nut 300 and perform The blade is positioned, and then the collet nut 300 is directly inserted into the first grinding hole 251, and the position of the collet nut 300 is fixed by the stopping portion 253, and finally the collet nut 300 is rotated. The chuck nut 300 is rotated to rotate the eccentric member 25 in the through hole 222, and the cutting edge 201 and the blade back 202 of the drill bit 200 are repaired by the arc grinding method through the first grinding wheel 14, wherein the chuck head The structure of the nut 300 and the manner in which the blade is positioned are conventional techniques and will not be described again.
請再同時參閱第四圖所示，係為本發明之第一較佳實施例之第一中心靜點研磨單元之使用示意圖，當使用者研磨完該鑽頭200之刀口201及刀背202後，此時若該鑽頭200係為SG規格之高速鑽頭，則使用者只要將該夾頭螺帽300由該第一研磨孔251內取出，再置入該第二研磨孔322，並透過該限位槽323固定該夾頭螺帽300之位置，即可透過該第二砂輪15對該鑽頭200之中心靜點203進行研磨，至此即可完全修復該鑽頭200。 Please refer to the fourth embodiment at the same time, which is a schematic diagram of the use of the first central static spot grinding unit of the first preferred embodiment of the present invention. After the user finishes the cutting edge 201 of the drill bit 200 and the blade back 202, the user If the drill bit 200 is a high-speed drill bit of the SG specification, the user only needs to take out the collet nut 300 from the first grinding hole 251, and then insert the second grinding hole 322 into the second grinding hole 322 and pass through the limiting slot. The position of the collet nut 300 is fixed by the 323, and the center dead spot 203 of the drill bit 200 can be ground through the second grinding wheel 15, and the drill bit 200 can be completely repaired.
請再同時參閱第五圖所示，係為本發明之第一較佳實施例之第二中心靜點研磨單元之使用示意圖，當使用者研磨完該鑽頭200之刀口201及刀背202後，此時若該鑽頭係為DG規格之高速鑽頭，則使用者 只要將該夾頭螺帽300由該第一研磨孔251內取出，再置入該第三研磨孔422，並透過該第二限位銷44固定該夾頭螺帽300之位置，即可透過該第二砂輪15對該鑽頭200之中心靜點203進行研磨，至此即可完全修復該鑽頭200。 Please refer to FIG. 5 at the same time, which is a schematic diagram of the use of the second central static spot grinding unit according to the first preferred embodiment of the present invention. When the user finishes the cutting edge 201 of the drill bit 200 and the blade back 202, the user If the drill is a high-speed drill of the DG specification, the user The chuck nut 300 is taken out from the first grinding hole 251, placed in the third grinding hole 422, and the position of the collet nut 300 is fixed through the second limiting pin 44. The second grinding wheel 15 grinds the center dead spot 203 of the drill bit 200, and the drill bit 200 can be completely repaired.
藉此，讓使用者可先透過該刀口刀背研磨單元20利用圓弧磨法修復該鑽頭200之刀口201及刀背202，再依據該鑽頭200之規格選擇修復該鑽頭200之中心靜點203之方式，若為SG規格之高速鑽頭則使用該第一中心靜點研磨單元30進行研磨，而若為DG規格之高速鑽頭則使用該第二中心靜點研磨單元40進行研磨，從而使本發明可適用於研磨修復一般鑽頭及高速鑽頭，而可達到便於使用者操作、節省廠房空間以及降低生產成本等效果。 Therefore, the user can first repair the knife edge 201 and the blade back 202 of the drill bit 200 through the knife edge back grinding unit 20, and then select the manner of repairing the center static point 203 of the drill bit 200 according to the specification of the drill bit 200. The first center static spot grinding unit 30 is used for the high speed drill of the SG specification, and the second center static spot grinding unit 40 is used for the high speed drill of the DG size, so that the present invention is applicable. It can repair and repair general drills and high-speed drills, which can achieve user-friendly operation, save plant space and reduce production costs.
請再同時參閱第六圖以及第七圖所示，係為本發明之第二較佳實施例之局部立體圖以及第三中心靜點研磨單元之使用示意圖，該可適用多種鑽頭之鑽頭研磨機100與前述第一較佳實施例不同之處係在於，更進一步包含有一第三中心靜點研磨單元50，其係具有樞設於該第一立板11頂端之一第四固定座51，且該第四固定座51上係朝該第一砂輪14穿設有一第四研磨孔511，同時該第四固定座51上鄰近該第四研磨孔511處更設有複數個第三限位孔512，並於至少一第三限位孔512內插設有一第三限位銷52，藉此，若該鑽頭200係為一般鑽頭，則使用者於研磨完該鑽頭200之刀口201及刀背202後，可再進一步將該夾頭螺帽300由該第一研磨孔251內取出，並置入該第四研磨孔511，且透過該第三限位銷52固定該夾頭螺帽300之位置，即可 透過該第一砂輪14進一步對該鑽頭200之中心靜點203進行研磨，以提升該鑽頭200之切削效果。 Please refer to FIG. 6 and FIG. 7 at the same time, which are a partial perspective view of a second preferred embodiment of the present invention and a schematic diagram of the use of a third central static spot grinding unit, which can be applied to a plurality of drill bit grinding machines 100. The difference from the foregoing first preferred embodiment is that the method further includes a third central static spot grinding unit 50 having a fourth fixing seat 51 pivotally disposed at a top end of the first vertical plate 11 and A fourth grinding hole 511 is disposed in the fourth fixing base 51, and a plurality of third limiting holes 512 are further disposed on the fourth fixing base 51 adjacent to the fourth grinding hole 511. A third limit pin 52 is inserted into the at least one third limiting hole 512. Therefore, if the drill bit 200 is a general drill bit, after the user finishes grinding the cutting edge 201 of the drill bit 200 and the blade back 202, The chuck nut 300 can be further taken out from the first grinding hole 251 and placed in the fourth grinding hole 511, and the position of the collet nut 300 is fixed through the third limiting pin 52, that is, can The center dead spot 203 of the drill bit 200 is further ground through the first grinding wheel 14 to enhance the cutting effect of the drill bit 200.
茲，再將本發明之特徵及其可達成之預期功效陳述如下：本發明之可適用多種鑽頭之鑽頭研磨機，使用者只要先將一欲研磨修復之鑽頭穿設固定於該第一研磨孔，並轉動該偏心件使該鑽頭相對該第一砂輪偏轉，即可透過該第一砂輪利用圓弧磨法研磨修復該鑽頭之刀口與刀背，之後若該鑽頭係為一高速鑽頭，則使用者只要再依據該鑽頭之規格選擇修復該鑽頭之中心靜點之方式，如為SG規格之高速鑽頭則將該鑽頭穿設固定於該第二研磨孔，而為DG規格之高速鑽頭則將該鑽頭穿設固定於該第三研磨孔，如此即可進一步分別利用該第二砂輪研磨修復該高速鑽頭之中心靜點，以完成該高速鑽頭之修復，藉此，使本發明可適用於研磨修復一般鑽頭及高速鑽頭，而可達到便於使用者操作、節省廠房空間以及降低生產成本等效果。 Further, the features of the present invention and the achievable expected effects thereof are as follows: The drill grinder of the present invention which can be applied to a plurality of drill bits, the user only needs to first fix a drill bit to be ground and fixed to the first grinding hole. And rotating the eccentric member to deflect the drill bit relative to the first grinding wheel, and the edge of the drill bit and the blade back can be repaired by the circular grinding method through the first grinding wheel, and then if the drill bit is a high-speed drill bit, the user The method of repairing the center static point of the drill bit is selected according to the specification of the drill bit. For example, the high-speed drill bit of the SG specification is fixed to the second grinding hole, and the high-speed drill bit of the DG specification is the drill bit. The fixing is fixed to the third grinding hole, so that the center grinding point of the high-speed drill bit can be further repaired by the second grinding wheel to complete the repair of the high-speed drill bit, thereby making the invention applicable to the grinding repairing Drills and high-speed drills can achieve user-friendly operation, save space and reduce production costs.
綜上所述，本發明在同類產品中實有其極佳之進步實用性，同時遍查國內外關於此類結構之技術資料，文獻中亦未發現有相同的構造存在在先，是以，本發明實已具備發明專利要件，爰依法提出申請。 In summary, the present invention has excellent advancement and practicability in similar products, and at the same time, the technical materials of such structures are frequently investigated at home and abroad, and the same structure is not found in the literature. The invention already has the invention patent requirements, and the application is filed according to law.
惟，以上所述者，僅係本發明之一較佳可行實施例而已，故舉凡應用本發明說明書及申請專利範圍所為之等效結構變化，理應包含在本發明之專利範圍內。 However, the above-mentioned ones are merely preferred embodiments of the present invention, and the equivalent structural changes of the present invention and the scope of the claims are intended to be included in the scope of the present invention.
100‧‧‧可適用多種鑽頭之鑽頭研磨機 100‧‧‧Drill grinding machine for a variety of drill bits
10‧‧‧基座 10‧‧‧ Pedestal
11‧‧‧第一立板 11‧‧‧First vertical board
12‧‧‧第二立板 12‧‧‧Second board
13‧‧‧馬達 13‧‧‧Motor
131‧‧‧第一出力軸 131‧‧‧First output shaft
132‧‧‧第二出力軸 132‧‧‧Second output shaft
14‧‧‧第一砂輪 14‧‧‧First grinding wheel
15‧‧‧第二砂輪 15‧‧‧Second grinding wheel
20‧‧‧刀口刀背研磨單元 20‧‧‧Knife back grinding unit
21‧‧‧底座 21‧‧‧Base
22‧‧‧第一固定座 22‧‧‧First mount
221‧‧‧第一弧槽 221‧‧‧First arc slot
222‧‧‧穿孔 222‧‧‧Perforation
223‧‧‧第一限位孔 223‧‧‧First limit hole
23‧‧‧第一螺栓 23‧‧‧First bolt
24‧‧‧第一限位銷 24‧‧‧First limit pin
25‧‧‧偏心件 25‧‧‧Eccentric parts
251‧‧‧第一研磨孔 251‧‧‧First grinding hole
252‧‧‧限位平面 252‧‧‧Limited plane
253‧‧‧擋止部 253‧‧‧stops
30‧‧‧第一中心靜點研磨單元 30‧‧‧First central static grinding unit
31‧‧‧第一調整台 31‧‧‧First adjustment station
32‧‧‧第二固定座 32‧‧‧Second fixed seat
321‧‧‧第二弧槽 321‧‧‧second arc slot
322‧‧‧第二研磨孔 322‧‧‧Second grinding hole
323‧‧‧限位槽 323‧‧‧Limited slot
33‧‧‧第二螺栓 33‧‧‧Second bolt
40‧‧‧第二中心靜點研磨單元 40‧‧‧Second central static grinding unit
41‧‧‧第二調整台 41‧‧‧Second adjustment station
42‧‧‧第三固定座 42‧‧‧ third mount
421‧‧‧第三弧槽 421‧‧‧3rd arc slot
422‧‧‧第三研磨孔 422‧‧‧ third grinding hole
423‧‧‧第二限位孔 423‧‧‧Second limit hole
43‧‧‧第三螺栓 43‧‧‧ Third bolt
44‧‧‧第二限位銷 44‧‧‧second limit pin
50‧‧‧第三中心靜點研磨單元 50‧‧‧ Third Center Static Grinding Unit
51‧‧‧第四固定座 51‧‧‧fourth mount
511‧‧‧第四研磨孔 511‧‧‧4th grinding hole
512‧‧‧第三限位孔 512‧‧‧ third limit hole
52‧‧‧第三限位銷 52‧‧‧ third limit pin
200‧‧‧鑽頭 200‧‧‧ drill bit
201‧‧‧刀口 201‧‧‧ knife mouth
202‧‧‧刀背 202‧‧‧ knife back
203‧‧‧中心靜點 203‧‧‧Center static point
300‧‧‧夾頭螺帽 300‧‧‧ collet nut
第一圖係本發明第一較佳實施例之立體圖。 The first figure is a perspective view of a first preferred embodiment of the present invention.
第二圖係本發明第一較佳實施例之刀口刀背研磨單元之分解圖。 The second drawing is an exploded view of the knife back grinding unit of the first preferred embodiment of the present invention.
第三圖係本發明第一較佳實施例之刀口刀背研磨單元之使用示意圖。 The third drawing is a schematic view showing the use of the knife-edge back grinding unit of the first preferred embodiment of the present invention.
第四圖係本發明第一較佳實施例之第一中心靜點研磨單元之使用示意圖。 The fourth figure is a schematic view showing the use of the first central static spot grinding unit of the first preferred embodiment of the present invention.
第五圖係本發明第一較佳實施例之第二中心靜點研磨單元之使用示意圖。 Figure 5 is a schematic view showing the use of a second central static spot grinding unit in accordance with a first preferred embodiment of the present invention.
第六圖係本發明第二較佳實施例之局部立體圖 Figure 6 is a partial perspective view of a second preferred embodiment of the present invention
第七圖係本發明第二較佳實施例之第三中心靜點研磨單元之使用示意圖。 Figure 7 is a schematic view showing the use of a third center static spot grinding unit in accordance with a second preferred embodiment of the present invention.
100‧‧‧可適用多種鑽頭之鑽頭研磨機 100‧‧‧Drill grinding machine for a variety of drill bits
10‧‧‧基座 10‧‧‧ Pedestal
11‧‧‧第一立板 11‧‧‧First vertical board
12‧‧‧第二立板 12‧‧‧Second board
13‧‧‧馬達 13‧‧‧Motor
131‧‧‧第一出力軸 131‧‧‧First output shaft
132‧‧‧第二出力軸 132‧‧‧Second output shaft
14‧‧‧第一砂輪 14‧‧‧First grinding wheel
15‧‧‧第二砂輪 15‧‧‧Second grinding wheel
20‧‧‧刀口刀背研磨單元 20‧‧‧Knife back grinding unit
21‧‧‧底座 21‧‧‧Base
22‧‧‧第一固定座 22‧‧‧First mount
23‧‧‧第一螺栓 23‧‧‧First bolt
24‧‧‧第一限位銷 24‧‧‧First limit pin
25‧‧‧偏心件 25‧‧‧Eccentric parts
251‧‧‧第一研磨孔 251‧‧‧First grinding hole
30‧‧‧第一中心靜點研磨單元 30‧‧‧First central static grinding unit
31‧‧‧第一調整台 31‧‧‧First adjustment station
32‧‧‧第二固定座 32‧‧‧Second fixed seat
321‧‧‧第二弧槽 321‧‧‧second arc slot
322‧‧‧第二研磨孔 322‧‧‧Second grinding hole
323‧‧‧限位槽 323‧‧‧Limited slot
33‧‧‧第二螺栓 33‧‧‧Second bolt
40‧‧‧第二中心靜點研磨單元 40‧‧‧Second central static grinding unit
41‧‧‧第二調整台 41‧‧‧Second adjustment station
42‧‧‧第三固定座 42‧‧‧ third mount
421‧‧‧第三弧槽 421‧‧‧3rd arc slot
422‧‧‧第三研磨孔 422‧‧‧ third grinding hole
423‧‧‧第二限位孔 423‧‧‧Second limit hole
43‧‧‧第三螺栓 43‧‧‧ Third bolt
44‧‧‧第二限位銷 44‧‧‧second limit pin
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101149856A TWI537095B (en) | 2012-12-25 | 2012-12-25 | Applicable to a variety of drill bit grinding machine |
| JP2013264767A JP6231872B2 (en) | 2012-12-25 | 2013-12-24 | Drill bit grinding machine applicable to various drill bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101149856A TWI537095B (en) | 2012-12-25 | 2012-12-25 | Applicable to a variety of drill bit grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201424931A TW201424931A (en) | 2014-07-01 |
| TWI537095B true TWI537095B (en) | 2016-06-11 |
Family
ID=51404704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101149856A TWI537095B (en) | 2012-12-25 | 2012-12-25 | Applicable to a variety of drill bit grinding machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6231872B2 (en) |
| TW (1) | TWI537095B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354077A (en) * | 2014-11-13 | 2015-02-18 | 台州美日机床有限公司 | Drill bit grinding machine |
| TWI623376B (en) * | 2017-07-07 | 2018-05-11 | Unequal edge milling cutter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317644Y2 (en) * | 1978-09-14 | 1988-05-18 | ||
| TW538849U (en) * | 2002-05-21 | 2003-06-21 | Jen-Fu Lin | Grinding device for drill bit |
| JP4496196B2 (en) * | 2006-11-01 | 2010-07-07 | 希雄 岡田 | Drill polishing machine |
| JP2010105120A (en) * | 2008-10-29 | 2010-05-13 | Big Tool Co Ltd | Stepped drill polishing device |
| JP3151952U (en) * | 2009-04-30 | 2009-07-09 | 旺生 李 | SG drill polishing machine |
-
2012
- 2012-12-25 TW TW101149856A patent/TWI537095B/en active
-
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- 2013-12-24 JP JP2013264767A patent/JP6231872B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TW201424931A (en) | 2014-07-01 |
| JP6231872B2 (en) | 2017-11-15 |
| JP2014124768A (en) | 2014-07-07 |
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