TWM512465U - Tool adjusting and positioning structure of grinder - Google Patents
Tool adjusting and positioning structure of grinder Download PDFInfo
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- TWM512465U TWM512465U TW104202344U TW104202344U TWM512465U TW M512465 U TWM512465 U TW M512465U TW 104202344 U TW104202344 U TW 104202344U TW 104202344 U TW104202344 U TW 104202344U TW M512465 U TWM512465 U TW M512465U
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Description
本創作係關於一種「研磨機之刀具調整定位結構」，尤指一種可供鑽頭、銑刀等各種不同刀具夾持迫緊之刀具迫緊創作。This creation is about a "tool adjustment and positioning structure of a grinder", especially a tool that can be tightened by various tools such as drill bits and milling cutters.
按，習知使用者欲利用刀具研磨機來研磨修復銑刀、鑽頭等刀具時，必須透過一刀具夾具夾持固定該刀具，現有的刀具夾具主要係具有一前夾頭螺帽，且該前夾頭螺帽內係穿設有一錐形孔，並於該錐形孔之內壁設有一內螺紋，同時該前夾頭螺帽之外周側更平削形成有複數個定位面，另該錐形孔內係設有一筒夾，該筒夾係由複數彈性片體連接所構成，且該筒夾之中心位置處係對應該錐形孔設有一夾持孔，又更包含有一後夾頭螺帽，其外周側係設有一外螺紋，可供與該內螺紋相螺設，使該前夾頭螺帽與該後夾頭螺帽可相螺設固定，同時後夾頭螺帽之中心位置處更對應該錐形孔設有一穿孔，藉此，使用者只要先將一刀具穿設於該夾持孔內，再將該筒夾放置於該錐形孔，並讓該前夾頭螺帽與該後夾頭螺帽相螺設固定，即可透過該後夾頭螺帽推抵該筒夾朝向該前夾頭螺帽的方向移動，以藉由該錐形孔產生楔形作用，以壓迫該筒夾向內收縮，達到夾固該刀具之目的。According to the prior art, when the user wants to use a tool grinder to grind a tool such as a milling cutter or a drill, the tool must be clamped and fixed by a tool holder. The existing tool holder mainly has a front collet nut, and the front The collet nut is internally provided with a tapered hole, and an inner thread is arranged on the inner wall of the tapered hole, and the outer peripheral side of the front collet nut is flattened to form a plurality of positioning surfaces, and the cone is further formed. The inside of the shaped hole is provided with a collet, which is composed of a plurality of elastic sheets, and a central portion of the collet is provided with a clamping hole corresponding to the tapered hole, and further comprises a rear collet The outer peripheral side of the cap is provided with an external thread for screwing with the internal thread, so that the front collet nut and the rear collet nut can be screwed and fixed, and the center position of the rear collet nut Wherein, the tapered hole is provided with a perforation, whereby the user only needs to pass a cutter into the clamping hole, then place the collet in the tapered hole, and let the front collet nut And the rear collet nut is screwed and fixed, so as to be pushed through the rear collet nut toward the collet Moving direction of the front of the collet nut, the tapered bore to produce by wedge action, to press the collet to contract inward, to achieve the purpose of clamping of the tool.
於完成該刀具之夾持固定作業後，即可進一步透過一定位裝 置進行該刀具之定位，現有的定位裝置係具有一底座，且底座上穿設一固定孔，並於鄰近固定孔處設有一固定塊，另底座上滑設有一調整塊，且調整塊上係對應固定孔設有一調整部，調整塊上設有一調整螺栓，可供調動調整塊於底座上移動，藉此，可將刀具夾具置於該固定孔，並讓定位面擋止於固定塊，使該前夾頭螺帽不具有轉動之自由度，之後再略為鬆開前、後夾頭螺帽，然後轉動刀具之刀尾，使刀具之任一刀刃對準前夾頭螺帽之定位面，再將前夾頭螺帽與後夾頭螺帽鎖緊固定，即可完成刀具之定位作業。After the clamping and fixing work of the tool is completed, the positioning device can be further inserted. Positioning the tool, the existing positioning device has a base, and the base is provided with a fixing hole, and a fixing block is arranged adjacent to the fixing hole, and an adjusting block is slid on the other base, and the adjusting block is attached. The adjusting hole is provided with an adjusting portion, and the adjusting block is provided with an adjusting bolt for moving the adjusting block on the base, thereby placing the tool holder in the fixing hole and stopping the positioning surface on the fixing block, so that the positioning surface is blocked The front collet nut does not have the freedom of rotation, and then the front and rear collet nuts are loosened slightly, and then the cutter tail is rotated to align the cutting edge of the cutter with the positioning surface of the front collet nut. Then, the front collet nut and the rear collet nut are locked and fixed, so that the positioning of the tool can be completed.
上述刀具夾具雖可有效夾持刀具，以便進一步透過定位裝置完成定位，刀具長度小於刀具夾具時，亦即令刀具之刀尾隱藏在刀具夾具內時，使用者將會因為無法碰觸到刀具，而無法順利轉動刀具以完成定位，從而需要額外使用延長桿以進一步完成短刀之夾持定位作業。Although the above tool holder can effectively clamp the tool for further positioning through the positioning device, when the tool length is smaller than the tool holder, that is, when the tool tail is hidden in the tool holder, the user will not be able to touch the tool. The tool cannot be rotated smoothly to complete the positioning, which requires an additional extension rod to further complete the positioning of the short knife.
而針對此等問題，有業者創作出公告號M477343之可夾短刀之刀具夾具，其係包含有可互相螺設固定之一前夾頭螺帽與一後夾頭螺帽，以及夾設於該前夾頭螺帽與該後夾頭螺帽間之一筒夾，其中，該前夾頭螺帽外係套設有一定位環，且該定位環上係穿設有一定位孔，該定位孔內係螺設有一定位件，藉此，於夾持短刀進行定位時，可先放鬆該定位件，使該前夾頭螺帽可相對該定位環轉動，並待該短刀定位完成後再鎖緊該定位件，以固定該定位環與該前夾頭螺帽之相對位置，而可使之不需使用延長桿進行短刀夾持定位。In response to these problems, a manufacturer has created a tool holder for the short knife of the bulletin No. M477343, which includes a front collet nut and a rear collet nut that can be screwed to each other, and is clamped thereto. a collet between the front collet nut and the rear collet nut, wherein the outer collet nut outer sleeve is provided with a positioning ring, and the positioning ring is provided with a positioning hole, the positioning hole is The snail is provided with a positioning member, so that when the clamping squeegee is positioned, the positioning member can be loosened first, so that the front collet nut can be rotated relative to the positioning ring, and then locked after the short knives are positioned. The positioning member fixes the relative position of the positioning ring and the front collet nut, so that the extension bar is not used for the short knife clamping positioning.
然而，該等前案在進行夾持短刀定位時，係需先使用工具將定位件放鬆，才得以使前夾頭螺帽可相對定位環進行轉動，操作方式麻煩， 且不便於找到合適的工具進行操作，況且，該等習知前案係為徑向迫緊之結合鎖固，容易造成構成組件的損壞，降低整體之使用壽命；而針對此等問題，實有將之作進一步改良之必要。However, in the case of the prior case, the positioning of the positioning member is first performed by using a tool to loosen the positioning member, so that the front collet nut can be rotated relative to the positioning ring, and the operation mode is troublesome. It is not convenient to find a suitable tool for operation. Moreover, these prior art cases are a combination of radial compression and tightness, which is easy to cause damage to the constituent components and reduce the overall service life; and for these problems, It is necessary to make further improvements.
本創作人有鑑於目前習用結構仍有改進的地方，所以就從事相關產品的多年產銷經驗，且針對目前存在的相關問題，深思改善的方法，在經過多次改良測試後，終於創造出一種研磨機之刀具調整定位結構。In view of the fact that there are still improvements in the current structure, the creator has been engaged in the multi-year production and sales experience of related products, and has focused on improving the existing problems. After many improvements, he finally created a kind of grinding. The tool of the machine adjusts the positioning structure.
緣此，本創作之主要目的在於提供一種刀具定位時，可一次到位，不需花費時間重複多次的調整定位，且可快速檢視刀具刃角線及快速調整刀具刃角線是否準確，以便可進行研磨一刃以上到多刃之刀刃口的刀具，整體之刀具定位、校正方便操作且快速之研磨機之刀具調整定位結構。Therefore, the main purpose of this creation is to provide a tool positioning that can be adjusted in one time, without having to spend time repeating the positioning, and can quickly check the tool edge line and quickly adjust the tool edge angle to be accurate, so that For the tool that grinds one blade to the edge of the multi-blade, the overall tool positioning, correction and easy operation and rapid adjustment of the tool positioning structure of the grinder.
本創作之另一目的在於提供一種僅需進行旋鎖或旋鬆作業，使之為軸向夾持方向，完全不需另外使用工具，可快速組裝，方便供使用者進行刀具之刀刃研磨作業之研磨機之刀具調整定位結構。Another object of the present invention is to provide a twisting or unscrewing operation, which is an axial clamping direction, which can be assembled quickly without any additional tools, and is convenient for the user to perform the blade grinding operation of the tool. The cutter of the grinder adjusts the positioning structure.
本創作之又一目的在於提供一種可夾持長度不同之刀具之研磨機之刀具調整定位結構。Another object of the present invention is to provide a tool adjustment positioning structure for a grinder capable of holding a tool having a different length.
為了達到上述目的，本創作提出了一種研磨機之刀具調整定位結構，其包括：一中空後夾頭，該後夾頭之外周緣具有一外螺紋部，且該後夾頭之內周緣凸設出一抵擋部；一具夾持孔之中空筒夾件，該筒夾件之一側外周緣具有一外 錐部，且該筒夾件異於該外錐部之一側具有一漸縮部，而該外錐部與該漸縮部分別設有若干剖槽，使之具有彈性，而該筒夾件之漸縮部係容置於該後夾頭內，使該漸縮部得以靠抵於該抵擋部；一中空鎖環，該鎖環之內緣凸設出一擋緣，且該鎖環之內緣具有一內螺紋部，而該鎖環係裝設於該後夾頭之外周緣；一中空前夾頭，該前夾頭一側外周緣具有一凸緣部，且該前夾頭之內周緣具有一內錐孔及一內螺紋部，該內錐孔係供該筒夾件之外錐部容置，而該前夾頭之內螺紋部係螺設該後夾頭之外螺紋部；一中空定位環，該定位環之一側外周緣設有一得以與該鎖環之內螺紋部螺設之外螺紋部，且該定位環之內周緣設有一得以靠抵該前夾頭之凸緣部的階級部，而該定位環之外周緣平切設有二相對之定位切面。In order to achieve the above object, the present invention proposes a cutter adjustment positioning structure of a grinder, comprising: a hollow rear collet, the outer periphery of the rear collet has an external thread portion, and the inner circumference of the rear collet is convex a resisting portion; a hollow collet member having a clamping hole, the outer peripheral edge of one of the collet members having an outer side a tapered portion, and the collet member has a tapered portion on a side of the outer tapered portion, and the outer tapered portion and the tapered portion are respectively provided with a plurality of slits to make it elastic, and the collet member The tapered portion is disposed in the rear collet such that the tapered portion abuts against the resisting portion; a hollow locking ring, the inner edge of the locking ring protrudes from a retaining edge, and the locking ring The inner edge has an internal threaded portion, and the locking ring is mounted on the outer periphery of the rear collet; a hollow front collet having a flange portion on one outer peripheral edge of the front collet, and the front collet The inner circumference has an inner tapered hole and an inner threaded portion, and the inner tapered hole is received by the outer taper portion of the collet member, and the inner threaded portion of the front collet is screwed with the outer threaded portion of the rear collet a hollow positioning ring, the outer peripheral edge of one side of the positioning ring is provided with a threaded portion which is screwed with the inner threaded portion of the locking ring, and the inner circumference of the positioning ring is provided with a convex portion against the front collet The class part of the edge portion, and the outer periphery of the positioning ring is provided with two opposite positioning cut surfaces.
其中，該抵擋部係為傾斜面。The resisting portion is an inclined surface.
其中，該鎖環之外周緣設有若干止滑紋。Wherein, the outer circumference of the lock ring is provided with a plurality of anti-slip lines.
其可進一步包括一檢視器，該檢視器具有一套筒，該套筒之一側具有一透明視窗，該透明視窗具有一校正線，而該套筒異於該透明視窗之一側具有一與該定位環之二定位切面相對應之校正塊，各校正塊得以與該二定位切面靠置。It may further include an inspector having a sleeve having a transparent window on one side thereof, the transparent window having a correction line, and the sleeve having a side opposite to the side of the transparent window The calibration block corresponding to the positioning surface of the positioning ring is disposed, and each correction block is disposed adjacent to the two positioning cutting surfaces.
以下茲配合本創作較佳實施例之圖式進一步說明如下，以期能使熟悉本創作相關技術之人士，得依本說明書之陳述據以實施。The following description of the preferred embodiment of the present invention is further described below in order to enable those skilled in the art to practice the present invention to be implemented in accordance with the present specification.
10‧‧‧後夾頭10‧‧‧Back chuck
11‧‧‧外螺紋部11‧‧‧ External thread
12‧‧‧抵擋部12‧‧‧Resistance Department
20‧‧‧筒夾件20‧‧‧Clamps
201‧‧‧夾持孔201‧‧‧Clamping hole
21‧‧‧外錐部21‧‧‧Outer cone
22‧‧‧漸縮部22‧‧‧attenuation
23‧‧‧剖槽23‧‧‧ slotting
30‧‧‧鎖環30‧‧‧Lock ring
31‧‧‧擋緣31‧‧‧ 缘缘
32‧‧‧內螺紋部32‧‧‧Threaded Department
33‧‧‧止滑紋33‧‧‧Slip
40‧‧‧前夾頭40‧‧‧ front chuck
41‧‧‧凸緣部41‧‧‧Flange
42‧‧‧內錐孔42‧‧‧Inner cone
43‧‧‧內螺紋部43‧‧‧Threaded Department
50‧‧‧定位環50‧‧‧ positioning ring
51‧‧‧外螺紋部51‧‧‧External thread
52‧‧‧階級部52‧‧‧Class Department
53‧‧‧定位切面53‧‧‧ positioning section
60‧‧‧檢視器60‧‧‧Viewer
61‧‧‧套筒61‧‧‧ sleeve
62‧‧‧透明視窗62‧‧‧Transparent window
63‧‧‧校正線63‧‧‧correction line
64‧‧‧校正塊64‧‧‧Correction block
70‧‧‧刀具70‧‧‧Tools
80‧‧‧定位裝置80‧‧‧ Positioning device
81‧‧‧底座81‧‧‧Base
82‧‧‧固定孔82‧‧‧Fixed holes
83‧‧‧固定塊83‧‧‧Fixed block
84‧‧‧靠抵平面84‧‧‧Affinity plane
85‧‧‧螺栓85‧‧‧ bolts
90‧‧‧研磨機90‧‧‧ Grinder
91‧‧‧研磨輪91‧‧‧ grinding wheel
92‧‧‧研磨座92‧‧‧ grinding seat
93‧‧‧研磨孔93‧‧‧ Grinding holes
第一圖係本創作之立體分解示意圖。The first picture is a three-dimensional exploded view of the creation.
第二圖係本創作之立體組合示意圖。The second picture is a three-dimensional combination diagram of the creation.
第三圖係本創作之組合剖面示意圖。The third picture is a schematic cross-sectional view of the creation.
第四圖係本創作搭配定位裝置之局部剖面示意圖。The fourth figure is a partial cross-sectional view of the creation matching positioning device.
第五圖係本創作搭配檢視器之立體分解示意圖。The fifth picture is a three-dimensional decomposition diagram of the creation matching viewer.
第六圖係本創作搭配檢視器之端面調整動作示意圖。The sixth picture is a schematic diagram of the end face adjustment action of the creation matching viewer.
第七圖係本創作之實施例進行刀具研磨之立體外觀示意圖。The seventh figure is a schematic view of the stereoscopic appearance of the tool grinding according to the embodiment of the present creation.
首先，請配合參閱第一圖至第七圖所示，本創作為一種研磨機之刀具調整定位結構，其包括：一中空後夾頭10，該後夾頭10之外周緣具有一外螺紋部11，且該後夾頭10之內周緣凸設出一抵擋部12；一具夾持孔201之中空筒夾件20，該筒夾件20之一側外周緣具有一外錐部21，且該筒夾件20異於該外錐部21之一側具有一漸縮部22，而該外錐部21與該漸縮部22分別設有若干剖槽23，使之具有彈性，而該筒夾件20之漸縮部22係容置於該後夾頭10內，使該漸縮部22得以靠抵於該抵擋部12；一中空鎖環30，該鎖環30之內緣凸設出一擋緣31，且該鎖環30之內緣具有一內螺紋部32，而該鎖環30係裝設於該後夾頭10之外周緣；一中空前夾頭40，該前夾頭40一側外周緣具有一凸緣部41，且該前夾頭40之內周緣具有一內錐孔42及一內螺紋部43，該內錐孔42係供該筒夾件20之外錐部21容置，而該前夾頭40之內螺紋部43係螺設該後夾頭10之外螺紋部11； 一中空定位環50，該定位環50之一側外周緣設有一得以與該鎖環30之內螺紋部32螺設之外螺紋部51，且該定位環50之內周緣設有一得以靠抵該前夾頭40之凸緣部41的階級部52，而該定位環50之外周緣平切設有二相對之定位切面53。First, please refer to the first to seventh figures. The present invention is a tool adjustment positioning structure of a grinder, comprising: a hollow rear collet 10 having an external thread on the outer circumference of the collet 10 And a retaining portion 12 is formed on the inner periphery of the rear collet 10; a hollow collet member 20 having a clamping hole 201, and an outer peripheral edge of one side of the collet member 20 has an outer tapered portion 21, and The collet member 20 has a tapered portion 22 on one side of the outer tapered portion 21, and the outer tapered portion 21 and the tapered portion 22 are respectively provided with a plurality of slits 23 to make it elastic. The tapered portion 22 of the clip member 20 is received in the rear collet 10 such that the tapered portion 22 abuts against the resisting portion 12; a hollow lock ring 30, the inner edge of the lock ring 30 is convexly protruded a retaining edge 31, and the inner edge of the locking ring 30 has an internal thread portion 32, and the locking ring 30 is mounted on the outer periphery of the rear collet 10; a hollow front collet 40, the front collet 40 The outer peripheral edge of one side has a flange portion 41, and the inner periphery of the front collet 40 has an inner tapered hole 42 and an internal thread portion 43 for the outer taper portion 21 of the collet member 20. Hold, and the front chuck 40 threaded portion 43 is screwed to the outer threaded portion 10 of the rear collet 10; A hollow locating ring 50 is disposed on one of the outer peripheral edges of the locating ring 50 to be screwed to the external threaded portion 51 of the locking ring 30, and the inner circumference of the locating ring 50 is provided with abutting The step portion 52 of the flange portion 41 of the front collet 40, and the outer periphery of the positioning ring 50 is provided with two opposite positioning cut surfaces 53.
其中，該抵擋部12係為傾斜面。The resisting portion 12 is an inclined surface.
其中，該鎖環30之外周緣設有若干止滑紋33。Wherein, the outer periphery of the lock ring 30 is provided with a plurality of anti-slips 33.
其可進一步包括一檢視器60，該檢視器60具有一套筒61，該套筒61之一側具有一透明視窗62，該透明視窗62具有一校正線63，而該套筒61異於該透明視窗62之一側具有一與該定位環50之二定位切面53相對應之校正塊64，各校正塊64得以與該二定位切面53靠置，以進行刀具70之刃角線校正(如第五圖至第六圖所示)。It may further include a viewfinder 60 having a sleeve 61 having a transparent window 62 on one side thereof, the transparent window 62 having a correction line 63, and the sleeve 61 is different from the One side of the transparent window 62 has a correction block 64 corresponding to the two positioning cut surfaces 53 of the positioning ring 50, and each correction block 64 is placed against the two positioning cut surfaces 53 for edge correction of the tool 70 (eg Figure 5 to Figure 6).
而藉由以上之組合構成，請續配合參閱第一圖至第七圖所示，當使用者預夾持一刀具70時，僅需將刀具70穿設於筒夾件20之夾持孔201，再將筒夾件20置於前夾頭40之內錐孔42內，藉由後夾頭10之外螺紋部11與前夾頭40之內螺紋部43螺設結合，如此，便可使前夾頭40之內錐孔42產生楔形作用，壓迫筒夾件20朝向內部收縮，進而可確實達到夾固刀具70之功效(如第三圖所示)；當使用者完成刀具70之初步夾持作業後，即可進一步透過一定位裝置80進行刀具70之定位，如第四圖所示，定位裝置80具有一底座81，且底座81上穿設一固定孔82，並於鄰近固定孔82之設定位置設有一供螺栓85鎖固之固定塊83，而固定塊83之側緣面具有一靠抵平面84。With the above combination, please refer to the first to seventh figures. When the user pre-clamps a tool 70, the tool 70 only needs to be inserted into the clamping hole 201 of the collet member 20. Then, the collet member 20 is placed in the inner tapered hole 42 of the front collet 40, and the external thread portion 11 of the rear collet 10 is screwed with the inner thread portion 43 of the front collet 40, so that The inner tapered hole 42 of the front collet 40 produces a wedge shape, and the pressing collet member 20 is contracted toward the inside, thereby actually achieving the effect of the clamping cutter 70 (as shown in the third figure); when the user completes the preliminary clamping of the cutter 70 After the operation, the positioning of the tool 70 can be further performed through a positioning device 80. As shown in the fourth figure, the positioning device 80 has a base 81, and the base 81 is provided with a fixing hole 82 and adjacent to the fixing hole 82. The set position is provided with a fixing block 83 for locking by the bolts 85, and the side edge of the fixing block 83 has a resisting plane 84.
藉此，使用者便可本創作放置於定位裝置80之固定孔82，先將刀具70插入固定孔82，並靠抵於定位裝置80之靠抵平面84後，轉動後夾頭10將刀具70鎖緊，即可將本創作整組套件自固定孔82中取出，之後，使用者握持本創作整組套件，並將檢視器60套入組合於定位環50外，並以手部握住後夾頭10，此時，可旋鬆鎖環30，使用者同時可以觀看檢視器60之透明視窗62，確認刀具70之刃角線是否對準檢視器60之校正線63；調整刀具70之刃角線時，使用者可簡單地利用手部轉動後夾頭10，使之連動刀具70之刃角線轉動直至刃角線與檢視器60之校正線63呈同一基準線，最後再鎖緊鎖環30，即可完成本創作之刀具調整定位，整體之操作方式簡單方便，深具實用性。In this way, the user can place the tool in the fixing hole 82 of the positioning device 80, first insert the cutter 70 into the fixing hole 82, and abut against the abutting plane 84 of the positioning device 80, and then rotate the rear chuck 10 to rotate the cutter 70. After locking, the whole set of the creation kit can be taken out from the fixing hole 82. After that, the user holds the whole set of the creation set, and the viewer 60 is put into the outer part of the positioning ring 50, and is held by the hand. The rear collet 10, at this time, the lock ring 30 can be loosened, and the user can simultaneously view the transparent window 62 of the viewer 60 to confirm whether the edge line of the cutter 70 is aligned with the correction line 63 of the viewer 60; When the corner line is used, the user can simply use the hand to rotate the rear collet 10 so that the corner line of the cutter 70 is rotated until the edge line and the correction line 63 of the viewer 60 are in the same reference line, and finally locked. The lock ring 30 can complete the adjustment and positioning of the tool of the present invention, and the overall operation mode is simple and convenient, and has practicality.
本創作之整組套件搭配檢視器60之功效，確實可進行快速之刀具刃角線之對位，且進行刀具定位時，可一次到位，不需花費時間重複多次的調整定位，且可快速檢視刀具刃角線及快速調整刀具刃角線是否準確，以便可進行研磨一刃以上到多刃之刀刃口的刀具，整體之刀具定位、校正方便操作且快速，深具實用性。The whole set of the creation of the tool is matched with the effect of the viewer 60, and it is possible to perform the alignment of the fast tool edge angle, and when the tool is positioned, it can be placed in one place, and it takes no time to repeat the adjustment and positioning, and can be quickly Inspect the tool edge line and quickly adjust the tool edge angle to make it accurate, so that the tool can be ground from one blade to the edge of the multi-blade. The overall tool positioning and correction is convenient and fast, and practical.
最後，使用者便得以利用本創作之刀具迫緊結構所夾持之刀具70於研磨機90上進行研磨作業，請配合參閱第七圖所示，研磨機90具有馬達(圖中未標號)，馬達連動研磨輪91，而研磨機90之設定位置裝設一得以調整角度之研磨座92，研磨座92上具有一研磨孔93，而可將本創作刀具迫緊結構所夾持之刀具70放置於研磨座92之研磨孔93，即可利用研磨輪91對刀具70之刀刃進行研磨作業，整體之研磨 操作方式簡單方便，深具實用性。Finally, the user can perform the grinding operation on the grinder 90 by using the tool 70 held by the tool pressing structure of the present invention. Please refer to the seventh figure, the grinder 90 has a motor (not labeled). The motor is linked to the grinding wheel 91, and the setting position of the grinding machine 90 is provided with an angle-adjusting grinding seat 92. The grinding seat 92 has a grinding hole 93 for placing the tool 70 held by the creative tool pressing structure. In the grinding hole 93 of the polishing seat 92, the cutting edge of the tool 70 can be polished by the grinding wheel 91, and the whole grinding is performed. The operation mode is simple and convenient, and it is practical.
再者，本創作主要係利用鎖環30之內螺紋部32與定位環50之外螺紋部51螺設結合，以及後夾頭10之外螺紋部11與前夾頭40之內螺紋部43螺設結合，兩者藉由相對轉動，即可調整刀具70之夾持長度，之後鎖緊即可，不僅可夾持長度較長的刀具，其亦可夾持較短之刀具，本創作僅需使用者進行旋鎖或旋鬆，完全不需另外使用工具進行旋鎖固定，可進行快速組裝，方便供使用者進行刀具之刀刃研磨作業，且本創作的夾持方向係為軸向夾持，避免工具損壞，並確保其之使用壽命。Furthermore, the present invention mainly utilizes the inner thread portion 32 of the lock ring 30 to be screwed with the outer thread portion 51 of the positioning ring 50, and the outer thread portion 11 of the rear chuck 10 and the inner thread portion 43 of the front chuck 40 are screwed. With the combination of the two, the clamping length of the cutter 70 can be adjusted by relative rotation, and then the locking can be performed, which can not only clamp the tool with a long length, but also can hold the shorter tool. The user performs the twisting or unscrewing, and does not need to use another tool for the screw lock fixing, and can be quickly assembled, which is convenient for the user to perform the blade edge grinding operation, and the clamping direction of the creation is the axial clamping. Avoid tool damage and ensure its service life.
本創作之設計可適用於以下刀具之研磨，其中：The design of this creation can be applied to the grinding of the following tools:
1、研磨單刃工具，其適用於雕刻刀或導角刀。1. Grinding single-blade tool, which is suitable for engraving knives or guide knives.
2、研磨雙刃工具，其適用於鑽頭或銑刀。2. Grinding double-edged tools, which are suitable for drills or milling cutters.
3、研磨三刃工具，其適用於鑽頭或銑刀或導角刀。3. Grinding three-blade tools, which are suitable for drills or milling cutters or angle cutters.
4、研磨四刃工具，其適用於銑刀。4. Grinding four-blade tools, which are suitable for milling cutters.
本創作可進行不等分切割，可依使用者需求，進行客製化之套件製作，極符合DIY市場選用搭配，深具經濟實用性。This creation can be unequally cut, and can be customized according to the user's needs. It is in line with the DIY market selection and is economical and practical.
綜上所述，本創作研磨機之刀具調整定位結構，有效地改善習用結構所存在的種種缺點，且本創作之主要技術手段並未見於任何相關之刊物中，誠符合新型專利之申請要件，爰依法提出申請，懇請 鈞局賜准本創作專利權。In summary, the tool adjustment positioning structure of the original grinding machine effectively improves various shortcomings of the conventional structure, and the main technical means of the creation are not found in any related publications, and the application requirements of the new patent are met.提出 Apply in accordance with the law, and ask the bureau to grant the patent right.
10‧‧‧後夾頭10‧‧‧Back chuck
11‧‧‧外螺紋部11‧‧‧ External thread
12‧‧‧抵擋部12‧‧‧Resistance Department
20‧‧‧筒夾件20‧‧‧Clamps
201‧‧‧夾持孔201‧‧‧Clamping hole
22‧‧‧漸縮部22‧‧‧attenuation
23‧‧‧剖槽23‧‧‧ slotting
30‧‧‧鎖環30‧‧‧Lock ring
31‧‧‧擋緣31‧‧‧ 缘缘
32‧‧‧內螺紋部32‧‧‧Threaded Department
33‧‧‧止滑紋33‧‧‧Slip
40‧‧‧前夾頭40‧‧‧ front chuck
41‧‧‧凸緣部41‧‧‧Flange
50‧‧‧定位環50‧‧‧ positioning ring
51‧‧‧外螺紋部51‧‧‧External thread
53‧‧‧定位切面53‧‧‧ positioning section
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104202344U TWM512465U (en) | 2015-02-13 | 2015-02-13 | Tool adjusting and positioning structure of grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104202344U TWM512465U (en) | 2015-02-13 | 2015-02-13 | Tool adjusting and positioning structure of grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM512465U true TWM512465U (en) | 2015-11-21 |
Family
ID=55219642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104202344U TWM512465U (en) | 2015-02-13 | 2015-02-13 | Tool adjusting and positioning structure of grinder |
Country Status (1)
| Country | Link |
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| TW (1) | TWM512465U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI583489B (en) * | 2016-02-03 | 2017-05-21 | Can directly view and locate the tool with the tool fixture | |
| CN109894973A (en) * | 2019-02-13 | 2019-06-18 | 林继文 | A kind of calibration clamp being applicable in a variety of tool lapping prelocalization adjustable angles |
| TWI677403B (en) * | 2018-11-01 | 2019-11-21 | 林繼文 | Suitable for a variety of calibration fixtures with adjustable positioning angle before grinding |
-
2015
- 2015-02-13 TW TW104202344U patent/TWM512465U/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI583489B (en) * | 2016-02-03 | 2017-05-21 | Can directly view and locate the tool with the tool fixture | |
| TWI677403B (en) * | 2018-11-01 | 2019-11-21 | 林繼文 | Suitable for a variety of calibration fixtures with adjustable positioning angle before grinding |
| CN109894973A (en) * | 2019-02-13 | 2019-06-18 | 林继文 | A kind of calibration clamp being applicable in a variety of tool lapping prelocalization adjustable angles |
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