TWM500637U - Dynamic balance adjustment structure of boring tool head - Google Patents
Dynamic balance adjustment structure of boring tool head Download PDFInfo
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- TWM500637U TWM500637U TW104202987U TW104202987U TWM500637U TW M500637 U TWM500637 U TW M500637U TW 104202987 U TW104202987 U TW 104202987U TW 104202987 U TW104202987 U TW 104202987U TW M500637 U TWM500637 U TW M500637U
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- circumferential surface
- balance sleeve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
- B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2250/00—Compensating adverse effects during turning, boring or drilling
- B23B2250/04—Balancing rotating components
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- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
本創作係涉及搪孔所使用的輔助設備,尤其是指一種能調整動平衡的搪孔刀頭之動平衡調整構造。This creation is related to the auxiliary equipment used for the pupil, especially the dynamic balance adjustment structure of the pupil head that can adjust the dynamic balance.
搪孔刀係為安裝在工具機上,用來加工成形開孔的一種刀具,一種如圖8所示的現有搪孔刀頭,包括有一刀座本體70、一滑動座80及一調整螺栓90,其中,該刀座本體70貫設有一滑動座穿孔71,該滑動座80穿置於滑動座穿孔71,滑動座80於一端設有一刀片安裝部81且貫設有一調整螺孔82,調整螺栓90螺鎖於滑動座80的調整螺孔82,使用者旋轉調整螺栓90便能使滑動座80沿著調整螺栓90在滑動座穿孔71平移,藉由調整滑動座80的位置,當工具機旋轉加工時便能形成不同孔徑的圓孔,這類型的搪孔刀頭雖然能夠藉由調整滑動座80來控制孔徑的大小,但是沒有對應設置調整動平衡的構造,當工具機高速旋轉搪孔刀頭時,會因滑動座80的偏移而造成搪孔刀頭的重心改變、使主軸產生震動,除了導致加工精度下降之外,更會提高刀片耗損率,由此可知,現有的搪孔刀頭在設計上仍有未臻完美之處。The boring cutter is a cutter mounted on a machine tool for processing an opening, and a conventional boring cutter head as shown in FIG. 8 includes a shank body 70, a sliding seat 80 and an adjusting bolt 90. The sliding block 80 is disposed in the sliding seat through hole 71. The sliding seat 80 is provided with a blade mounting portion 81 at one end and a adjusting screw hole 82 is disposed. 90 is screwed into the adjusting screw hole 82 of the sliding seat 80, and the user rotates the adjusting bolt 90 to cause the sliding seat 80 to translate along the adjusting bolt 90 in the sliding seat through hole 71. By adjusting the position of the sliding seat 80, when the machine tool rotates Circular holes with different apertures can be formed during processing. Although this type of boring head can control the size of the aperture by adjusting the sliding seat 80, there is no corresponding configuration for adjusting the dynamic balance, and the boring tool is rotated at a high speed by the machine tool. In the case of the head, the center of gravity of the boring head is changed due to the offset of the sliding seat 80, and the spindle is vibrated. In addition to the deterioration of the machining accuracy, the blade wear rate is increased, and thus the existing boring cutter is known. Head set There are still not perfect place.
為了解決現有的搪孔刀頭因無法對應滑動座的移動來調整動平衡所導致加工精度下降與刀片耗損率較高等問題,本創作提出一種搪孔刀頭之動平衡調整構造,設有相互卡合的平衡套及調整件,讓使用者能藉由轉動調整件帶動平衡套,配合刀片位置來調整動平衡。In order to solve the problems that the conventional boring head is unable to adjust the dynamic balance due to the movement of the sliding seat, the machining accuracy is lowered and the blade wear rate is high, the present invention proposes a dynamic balancing adjustment structure of the boring cutter head, which is provided with mutual cards. The balance sleeve and the adjusting member enable the user to adjust the dynamic balance by rotating the adjusting member to drive the balance sleeve and the position of the blade.
本創作解決技術問題所提出的搪孔刀頭之動平衡調整構造,其包括: 一本體,其設有一平衡套穿孔及一調整件穿孔,該平衡套穿孔貫穿該本體,該調整件穿孔自該本體的周面貫穿該平衡套穿孔且延伸至該本體的內部; 一刀片,其結合於該本體且可沿著該平衡套穿孔的貫設方向調整移動;以及 一平衡組,其結合於該本體且包括有一平衡套及一調整件,該平衡套穿置於該平衡套穿孔且設有一第一卡部,該調整件穿置於該調整件穿孔且設有一第二卡部,該第一卡部與該第二卡部相互卡合。The present invention solves the technical problem of the boring head head balance adjustment structure, which comprises: a body, which is provided with a balance sleeve perforation and an adjustment member perforation, the balance sleeve perforation runs through the body, and the adjustment member is perforated from the a peripheral surface of the body is perforated through the balance sleeve and extends to the inside of the body; a blade coupled to the body and adjustable to move along a direction of the perforation of the balance sleeve; and a balance group coupled to the body And comprising a balance sleeve and an adjusting member, the balance sleeve is inserted through the balance sleeve and is provided with a first card portion, the adjusting member is inserted through the adjusting member and is provided with a second card portion, the first card The portion and the second card portion are engaged with each other.
所述之搪孔刀頭之動平衡調整構造,其中所述之平衡套之第一卡部設有多數道凹凸起伏的鋸齒,所述調整件之第二卡部對應該第一卡部於周面設有多數道凹凸起伏的鋸齒。The dynamic balance adjusting structure of the boring cutter head, wherein the first card portion of the balance sleeve is provided with a plurality of undulating saw teeth, and the second card portion of the adjusting member corresponds to the first card portion in the circumference There are many undulating saw teeth on the surface.
所述之搪孔刀頭之動平衡調整構造,其中所述之平衡套對應所述平衡套穿孔來設置且大致呈半圓柱狀,該平衡套具有二端且於其中一端形成短圓柱狀的一限制部。The dynamic balance adjusting structure of the boring cutter head, wherein the balance sleeve is disposed corresponding to the balance sleeve perforation and is substantially semi-cylindrical, and the balance sleeve has two ends and a short cylindrical shape is formed at one end thereof. Restriction department.
所述之搪孔刀頭之動平衡調整構造,其中所述之本體設有一定位件螺孔,該定位件螺孔自該本體的周面延伸至該調整件穿孔且於內周面設有螺紋,該定位件螺孔的延伸方向與所述平衡套穿孔的貫設方向相同;所述平衡組包括有一定位件,該定位件具有二端且於周面設有對應定位件螺孔的螺紋,該定位件的其中一端面軸設有一定位柱;所述調整件對應該定位柱凹設有一圈定位溝;該定位件螺鎖於該定位件螺孔,該定位柱卡合於該定位溝。The dynamic balance adjusting structure of the boring cutter head, wherein the body is provided with a positioning member screw hole extending from a circumferential surface of the body to the adjusting member through hole and having a thread on the inner circumferential surface The extending direction of the screw hole of the positioning member is the same as the extending direction of the through hole of the balance sleeve; the balance group includes a positioning member having two ends and having a thread corresponding to the screw hole of the positioning member on the circumferential surface. One of the end faces of the positioning member is provided with a positioning post; the adjusting member is provided with a positioning groove corresponding to the positioning post; the positioning member is screwed to the positioning member screw hole, and the positioning post is engaged with the positioning groove.
所述之搪孔刀頭之動平衡調整構造,其中所述之本體設有一抵件螺孔,該抵件螺孔自該本體的周面延伸至所述平衡套穿孔且於內周面設有螺紋,該抵件螺孔的延伸方向與所述調整件穿孔的延伸方向相同;所述平衡套於周面的相對兩側各設有一抵面;所述平衡組包括有一抵件,該抵件具有二端且於周面設有對應該抵件螺孔的螺紋,該抵件的一端形成平直的一抵部;該抵件螺鎖於該抵件螺孔,該抵件的抵部抵靠於該平衡套的其中一抵面。The dynamic balance adjusting structure of the boring cutter head, wherein the body is provided with a resisting screw hole extending from a circumferential surface of the body to the balance sleeve perforation and provided on the inner circumferential surface Threading, the extending direction of the resisting screw hole is the same as the extending direction of the adjusting member through hole; the balance sleeve is provided with an abutting surface on opposite sides of the circumferential surface; the balance group includes a resisting member, the resisting member Having two ends and having a thread corresponding to the screw hole on the circumferential surface, one end of the abutting member forms a straight abutting portion; the abutting member is screwed to the abutting screw hole, and the abutting portion of the abutting member abuts Relying on one of the balance sleeves.
所述之搪孔刀頭之動平衡調整構造,其中所述之平衡套穿孔具有二端,該平衡套穿孔的兩端各設有一螺鎖部,兩該螺鎖部於內周面設有螺紋;所述平衡組包括有一第一端蓋及一第二端蓋,該第一端蓋及該第二端蓋於周面設有對應兩該螺鎖部的螺紋,該第一端蓋及該第二端蓋分別螺鎖於兩該螺鎖部。The dynamic balance adjusting structure of the boring head, wherein the balance sleeve has two ends, and each end of the balance sleeve has a screw locking portion, and the two screw portions are provided with a thread on the inner circumferential surface. The balance group includes a first end cover and a second end cover, and the first end cover and the second end cover are provided with threads corresponding to the two screw portions on the circumferential surface, the first end cover and the first end cover The second end caps are respectively screwed to the two screw lock portions.
所述之搪孔刀頭之動平衡調整構造,其中所述之本體於周面凹設有呈波浪形的一甩水溝。The dynamic balance adjusting structure of the boring cutter head, wherein the body is concavely provided with a undulating ditch on the circumferential surface.
所述之搪孔刀頭之動平衡調整構造,其中所述之第一端蓋於平面軸設有一圈凸部。The dynamic balance adjusting structure of the boring cutter head, wherein the first end cover is provided with a ring protrusion on the plane shaft.
本創作的技術手段可獲得的功效增進在於: 1.本創作的搪孔刀頭之動平衡調整構造設有一平衡套及一調整件,且在平衡套及調整件上分別設有相對應且相互卡合的第一卡部及第二卡部,讓使用者能藉由轉動調整件帶動平衡套滑移以改變搪孔刀頭的重心、配合刀片的位置來調整動平衡,可確保搪孔刀頭的不平衡殘餘量落在容許值之下,達到提高加工精度、延長刀片使用壽命的目的。 2.本創作於主體周面所設之波浪形的甩水溝,能在加工孔洞的過程中帶出孔洞內所積累的切削液,並且有助於阻隔加工過程中所產生之振動的傳遞。The enhancements obtained by the technical means of the present invention are as follows: 1. The dynamic balance adjustment structure of the boring cutter head of the present invention is provided with a balance sleeve and an adjustment member, and correspondingly and correspondingly are arranged on the balance sleeve and the adjustment member. The first card portion and the second card portion of the engagement enable the user to adjust the dynamic balance by rotating the adjustment member to drive the balance sleeve to change the center of gravity of the boring cutter head and the position of the blade, thereby ensuring the boring cutter The unbalanced residual amount of the head falls below the allowable value, achieving the purpose of improving the processing precision and prolonging the service life of the blade. 2. The wave-shaped drowning ditch created on the main surface of the main body can take out the cutting fluid accumulated in the hole during the processing of the hole and help to block the transmission of vibration generated during the processing.
為能詳細瞭解本創作的技術特徵及實用功效,並可依照創作內容來實現,玆進一步以如圖式所示的較佳實施例,詳細說明如后:In order to understand the technical features and practical functions of the present work in detail, and in accordance with the creative content, the following further describes the preferred embodiment as shown in the following figure:
如圖1、圖2及圖3所示,本創作的搪孔刀頭之動平衡調整構造包括有一本體10、一刀片20及一平衡組30,其中,該刀片20及該平衡組30結合於該本體10。As shown in FIG. 1 , FIG. 2 and FIG. 3 , the dynamic balance adjustment structure of the boring head of the present invention comprises a body 10 , a blade 20 and a balance group 30 , wherein the blade 20 and the balance group 30 are combined with each other. The body 10.
如圖1、圖2及圖3所示,該本體10具有一周面,該本體10包括有一平衡套穿孔11、一調整件穿孔12、一定位件螺孔13、一抵件螺孔14及一甩水溝15,該平衡套穿孔11貫穿該本體10且具有二端,該平衡套穿孔11的兩端各設有一螺鎖部111,兩該螺鎖部111於內周面設置供螺鎖用的螺紋,該調整件穿孔12自該本體10的周面貫穿該平衡套穿孔11且延伸至該本體10的內部,該定位件螺孔13自該本體10的周面延伸至該調整件穿孔12且於內周面設置供螺鎖用的螺紋,該定位件螺孔13的延伸方向與該平衡套穿孔11的貫設方向相同,該抵件螺孔14自該本體10的周面延伸至該平衡套穿孔11且於內周面設有螺鎖用的螺紋,該抵件螺孔14的延伸方向與該調整件穿孔12的延伸方向相同,該甩水溝15係為自該本體10的周面所凹設的波浪形溝槽。As shown in FIG. 1 , FIG. 2 and FIG. 3 , the body 10 has a circumferential surface. The body 10 includes a balance sleeve through hole 11 , an adjusting member through hole 12 , a positioning member screw hole 13 , a resisting screw hole 14 and a The gutter 15 is formed in the inner peripheral surface of the gimbal 11 and has a screw end portion 111. The adjusting member through hole 12 extends through the balance sleeve through hole 11 from the circumferential surface of the body 10 and extends to the inside of the body 10. The positioning member screw hole 13 extends from the circumferential surface of the body 10 to the adjusting member through hole 12 And a thread for screwing is disposed on the inner circumferential surface, the extending direction of the positioning member screw hole 13 is the same as the extending direction of the balance sleeve through hole 11 , and the resisting screw hole 14 extends from the circumferential surface of the body 10 to the The balance sleeve 11 is provided with a thread for screwing on the inner circumferential surface, and the extending direction of the fastener screw hole 14 is the same as the extending direction of the adjusting member through hole 12, and the water dividing groove 15 is from the circumference of the body 10. A wavy groove that is recessed in the face.
如圖1及圖2所示,該刀片20結合於該本體10且可沿著該平衡套穿孔11的貫設方向調整移動。As shown in FIG. 1 and FIG. 2, the blade 20 is coupled to the body 10 and can be adjusted to move along the extending direction of the balance sleeve through hole 11.
如圖3、圖4及圖5所示,該平衡組30包括有一平衡套31、一調整件32、一定位件33、一抵件34、一第一端蓋35、一第二端蓋36及一定位件封蓋37;其中,該平衡套31係對應該平衡套穿孔11來設置且大致呈半圓柱狀,該平衡套31具有二端且於其中一端形成短圓柱狀的一限制部311,該限制部311的端面設有圓形的二凹孔,該平衡套31於平直的一面設有一第一卡部312,該第一卡部312設有多數道凹凸起伏的鋸齒,該平衡套31於周面的相對兩側設有二抵面313,兩該抵面313係相對於該第一卡部312直立設置;該調整件32大致呈圓柱狀且具有二端,該調整件32設有一抵部321、一定位溝322及一第二卡部323,該抵部321設置於該調整件32的其中一端且於端面設有呈六邊形的一凹槽3211,該定位溝322環形凹設於該調整件32靠近該抵部321的位置,該第二卡部323設置於該定位溝322與該調整件32的另一端之間,該第二卡部323對應該平衡套31的第一卡部312於周面設有多數道凹凸起伏的鋸齒;該定位件33大致呈短圓柱狀且具有二端,該定位件33於周面設有外螺紋,該定位件33的外螺紋係對應該定位件螺孔13的螺紋來設置,該定位件33的其中一端面軸設有一定位柱331,該定位柱331係為對應該調整件32之定位溝322來設置的圓柱;As shown in FIG. 3, FIG. 4 and FIG. 5, the balance group 30 includes a balance sleeve 31, an adjustment member 32, a positioning member 33, a resisting member 34, a first end cover 35, and a second end cover 36. And a positioning member cover 37; wherein the balance sleeve 31 is disposed in a manner corresponding to the balance sleeve through hole 11 and is substantially semi-cylindrical, and the balance sleeve 31 has a restriction portion 311 having two ends and forming a short cylindrical shape at one end thereof. The end surface of the restricting portion 311 is provided with two circular recessed holes. The balance sleeve 31 is provided with a first card portion 312 on a straight side, and the first card portion 312 is provided with a plurality of undulating saw teeth. The sleeve 31 is provided with two abutting surfaces 313 on opposite sides of the circumferential surface. The two opposing surfaces 313 are erected relative to the first clamping portion 312. The adjusting member 32 is substantially cylindrical and has two ends. The adjusting member 32 is provided. An abutting portion 321 , a positioning groove 322 , and a second clamping portion 323 are disposed at one end of the adjusting member 32 and a groove 3211 having a hexagonal shape on the end surface, the positioning groove 322 The annular recess is disposed at a position of the adjusting member 32 adjacent to the abutting portion 321 , and the second engaging portion 323 is disposed on the positioning groove 322 and the adjusting member 32 Between one end, the first card portion 323 of the second card portion 323 corresponding to the balance sleeve 31 is provided with a plurality of undulating saw teeth on the circumferential surface; the positioning member 33 is substantially short cylindrical and has two ends, the positioning member 33 is provided with an external thread on the circumferential surface, and the external thread of the positioning member 33 is disposed corresponding to the thread of the screw hole 13 of the positioning member. One of the end faces of the positioning member 33 is provided with a positioning post 331, and the positioning post 331 is a cylinder corresponding to the positioning groove 322 of the adjusting member 32;
如圖3、圖4及圖5所示,該抵件34係呈圓柱狀且具有二端,該抵件34於周面設有對應該抵件螺孔14的螺紋,該抵件34的一端形成平直的一抵部341;該第一端蓋35係呈圓板狀且於周面設有對應該平衡套穿孔11之螺鎖部111的螺紋,該第一端蓋35具有二平面且於其中一平面設有圓形的二凹孔,該第一端蓋35的另一平面軸設有一圈凸部351;該第二端蓋36同樣呈圓板狀且於周面設有對應該平衡套穿孔11之螺鎖部111的螺紋,該第二端蓋36具有二平面且於其中一平面設有圓形的二凹孔;該定位件封蓋37係為對應該定位件螺孔13來設置的圓形板體。As shown in FIG. 3, FIG. 4 and FIG. 5, the abutting member 34 has a cylindrical shape and has two ends. The abutting member 34 is provided with a thread corresponding to the screw hole 14 on the circumferential surface, and one end of the abutting member 34 is provided. Forming a straight abutting portion 341; the first end cap 35 is in the shape of a circular plate and is provided with a thread on the circumferential surface corresponding to the screw locking portion 111 of the balance sleeve through hole 11, the first end cover 35 having two planes and One of the planes is provided with two circular recessed holes, and the other planar shaft of the first end cover 35 is provided with a ring of convex portions 351; the second end cover 36 is also in the shape of a circular plate and is provided on the circumferential surface. The second end cover 36 has two planes and is provided with a circular two recessed holes in one of the planes; the positioning member cover 37 is corresponding to the positioning member screw hole 13 Set the circular plate body.
如圖3及圖4所示,組裝本創作的搪孔刀頭之動平衡調整構造時,首先將該平衡組30的調整件32穿置於該本體10的調整件穿孔12,接著把該定位件33螺鎖於該定位件螺孔13,使該定位件33的定位柱331卡合於該調整件32的定位溝322,再以該定位件封蓋37封閉該定位件螺孔13,接下來將該平衡套31穿置於該平衡套穿孔11且使該平衡套31的第一卡部312卡合於該調整件32的第二卡部323,並將該第一端蓋35與該第二端蓋36分別螺鎖於該平衡套穿孔11的兩該螺鎖部111,最後將該抵件34螺鎖於該抵件螺孔14,使該抵件34所設之抵部341抵靠於該平衡套31的其中一抵面313,即完成本創作的組裝。As shown in FIG. 3 and FIG. 4, when the dynamic balance adjustment structure of the boring head of the present invention is assembled, the adjustment member 32 of the balance group 30 is first placed on the adjustment member through hole 12 of the body 10, and then the positioning is performed. The positioning member 33 of the positioning member 33 is locked to the positioning groove 322 of the adjusting member 32, and the positioning member cover 37 closes the screw hole 13 of the positioning member, and is connected to the positioning hole 322 of the positioning member 33. The balance sleeve 31 is placed in the balance sleeve hole 11 and the first card portion 312 of the balance sleeve 31 is engaged with the second card portion 323 of the adjustment member 32, and the first end cover 35 is The second end caps 36 are respectively screwed to the two screw-locking portions 111 of the balance sleeve hole 11 , and finally the abutting member 34 is screwed to the abutting screw holes 14 , so that the abutting portion 341 of the abutting member 34 is abutted. By the one of the abutment faces 313 of the balance sleeve 31, the assembly of the present creation is completed.
如圖5、圖6及圖7所示,當使用者欲加工成形不同孔徑的圓孔時,便會調整該刀片20的位置,由於該刀片20相對於該本體10產生偏移,因此搪孔刀頭的重心位置產生變化,此時,使用者只要將六角板手抵住該調整件32之抵部321所設的凹槽3211來旋轉,便能轉動該調整件32且以該調整件32所設的第二卡部323帶動該平衡套31的第一卡部312,使該平衡套31對應該刀片20的位移而在該平衡套穿孔11內滑移調整,由於該定位件33的定位柱331卡合於該調整件32的定位溝322,因此在調整時不必擔心該調整件32會有脫落的情況發生,該抵件34所設的抵部341抵靠於該平衡套31的其中一抵面313,使用者可藉由轉動該抵件34來迫緊該平衡套31,而分別螺鎖於該平衡套穿孔11之兩該螺鎖部111的該第一端蓋35與該第二端蓋36,除了避免該平衡套31落出該平衡套穿孔11之外,同時也能防止加工過程中切削液流入該平衡套穿孔11。As shown in FIG. 5, FIG. 6, and FIG. 7, when the user wants to machine a circular hole having a different aperture, the position of the blade 20 is adjusted. Since the blade 20 is offset with respect to the body 10, the pupil is displaced. The position of the center of gravity of the cutter head is changed. At this time, the user can rotate the adjusting member 32 and the adjusting member 32 by rotating the hex wrench against the recess 3211 provided in the abutting portion 321 of the adjusting member 32. The second card portion 323 is provided to drive the first card portion 312 of the balance sleeve 31 so that the balance sleeve 31 is slidably adjusted within the balance sleeve hole 11 corresponding to the displacement of the blade 20, due to the positioning of the positioning member 33. The post 331 is engaged with the positioning groove 322 of the adjusting member 32, so that there is no fear that the adjusting member 32 will fall off during the adjustment. The abutting portion 341 of the resisting member 34 abuts against the balance sleeve 31. The first end cover 35 of the two screw portions 111 of the balance sleeve hole 11 and the first end cover 35 are respectively screwed to the balance sleeve 31 by rotating the contact member 34. The two end caps 36, in addition to avoiding the balance sleeve 31 falling out of the balance sleeve perforations 11, can also prevent the processing Cutting fluid flowed into the perforations 11 sets equilibrium.
相較於現有的搪孔刀頭,本創作的搪孔刀頭之動平衡調整構造設有相對應且相互卡合的該平衡套31及該調整件32,讓使用者能輕易地操作六角板手來轉動該調整件32帶動該平衡套31,除了結構簡單、容易操作之外,更能確保搪孔刀頭在加工不同孔徑的圓孔時,搪孔刀頭的不平衡殘餘量都落在容許值之下,達到提高加工精度、延長刀片使用壽命的目的。Compared with the existing boring head, the dynamic balance adjusting structure of the boring head of the present invention is provided with the balance sleeve 31 and the adjusting member 32 corresponding to each other, so that the user can easily operate the hex board. The hand adjusts the adjusting member 32 to drive the balance sleeve 31. In addition to the simple structure and easy operation, it can ensure that the unbalanced residual amount of the boring head falls when the boring head is processed into the circular hole with different apertures. Under the allowable value, the purpose of improving the processing precision and extending the service life of the blade is achieved.
10‧‧‧本體
11‧‧‧平衡套穿孔
111‧‧‧螺鎖部
12‧‧‧調整件穿孔
13‧‧‧定位件螺孔
14‧‧‧抵件螺孔
15‧‧‧甩水溝
20‧‧‧刀片
30‧‧‧平衡組
31‧‧‧平衡套
311‧‧‧限制部
312‧‧‧第一卡部
313‧‧‧抵面
32‧‧‧調整件
321‧‧‧抵部
3211‧‧‧凹槽
322‧‧‧定位溝
323‧‧‧第二卡部
33‧‧‧定位件
331‧‧‧定位柱
34‧‧‧抵件
341‧‧‧抵部
35‧‧‧第一端蓋
351‧‧‧凸部
36‧‧‧第二端蓋
37‧‧‧定位件封蓋
70‧‧‧刀座本體
71‧‧‧滑動座穿孔
80‧‧‧滑動座
81‧‧‧刀片安裝部
82‧‧‧調整螺孔
90‧‧‧調整螺栓10‧‧‧ Ontology
11‧‧‧Balance sleeve perforation
111‧‧‧ screw lock
12‧‧‧Adjustment perforation
13‧‧‧Locating screw holes
14‧‧‧Receiving screw holes
15‧‧‧甩水沟
20‧‧‧blade
30‧‧‧ Balance group
31‧‧‧ Balance set
311‧‧‧Restrictions
312‧‧‧First Card Department
313‧‧‧ Meet
32‧‧‧Adjustment
321‧‧‧Parts
3211‧‧‧ Groove
322‧‧‧Positioning ditch
323‧‧‧Second Card Department
33‧‧‧ Positioning parts
331‧‧‧Positioning column
34‧‧‧Parts
341‧‧‧Parts
35‧‧‧First end cap
351‧‧‧ convex
36‧‧‧Second end cap
37‧‧‧Positioning parts cover
70‧‧‧Knife body
71‧‧‧Sliding seat piercing
80‧‧‧Sliding seat
81‧‧‧ Blade Mounting Department
82‧‧‧Adjusting screw holes
90‧‧‧Adjustment bolts
圖1係本創作較佳實施例之外觀立體圖。 圖2係本創作較佳實施例之外觀立體圖。 圖3係本創作較佳實施例之元件分解圖。 圖4係本創作較佳實施例之局部剖面圖。 圖5係本創作較佳實施例之橫切剖面圖。 圖6係本創作較佳實施例之橫切剖面圖。 圖7係本創作較佳實施例之動作示意圖。 圖8係現有搪孔刀頭之剖面示意圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view showing the appearance of a preferred embodiment of the present invention. Figure 2 is a perspective view of the appearance of a preferred embodiment of the present invention. Figure 3 is an exploded view of the preferred embodiment of the present invention. Figure 4 is a partial cross-sectional view of the preferred embodiment of the present invention. Figure 5 is a cross-sectional, cross-sectional view of the preferred embodiment of the present invention. Figure 6 is a cross-sectional, cross-sectional view of the preferred embodiment of the present invention. Figure 7 is a schematic diagram of the action of the preferred embodiment of the present invention. Figure 8 is a schematic cross-sectional view of a conventional boring cutter head.
10‧‧‧本體 10‧‧‧ Ontology
11‧‧‧平衡套穿孔 11‧‧‧Balance sleeve perforation
111‧‧‧螺鎖部 111‧‧‧ screw lock
12‧‧‧調整件穿孔 12‧‧‧Adjustment perforation
13‧‧‧定位件螺孔 13‧‧‧Locating screw holes
14‧‧‧抵件螺孔 14‧‧‧Receiving screw holes
15‧‧‧甩水溝 15‧‧‧甩水沟
20‧‧‧刀片 20‧‧‧blade
30‧‧‧平衡組 30‧‧‧ Balance group
31‧‧‧平衡套 31‧‧‧ Balance set
311‧‧‧限制部 311‧‧‧Restrictions
312‧‧‧第一卡部 312‧‧‧First Card Department
313‧‧‧抵面 313‧‧‧ Meet
32‧‧‧調整件 32‧‧‧Adjustment
321‧‧‧抵部 321‧‧‧Parts
322‧‧‧定位溝 322‧‧‧Positioning ditch
323‧‧‧第二卡部 323‧‧‧Second Card Department
33‧‧‧定位件 33‧‧‧ Positioning parts
331‧‧‧定位柱 331‧‧‧Positioning column
34‧‧‧抵件 34‧‧‧Parts
341‧‧‧抵部 341‧‧‧Parts
35‧‧‧第一端蓋 35‧‧‧First end cap
351‧‧‧凸部 351‧‧‧ convex
36‧‧‧第二端蓋 36‧‧‧Second end cap
37‧‧‧定位件封蓋 37‧‧‧Positioning parts cover
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104202987U TWM500637U (en) | 2015-02-26 | 2015-02-26 | Dynamic balance adjustment structure of boring tool head |
DE202015103584.5U DE202015103584U1 (en) | 2015-02-26 | 2015-07-08 | Construction for adjusting the dynamic balance of a boring head |
JP2015004697U JP3201216U (en) | 2015-02-26 | 2015-09-15 | Dynamic balance adjustment structure of boring head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104202987U TWM500637U (en) | 2015-02-26 | 2015-02-26 | Dynamic balance adjustment structure of boring tool head |
Publications (1)
Publication Number | Publication Date |
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TWM500637U true TWM500637U (en) | 2015-05-11 |
Family
ID=53722422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104202987U TWM500637U (en) | 2015-02-26 | 2015-02-26 | Dynamic balance adjustment structure of boring tool head |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3201216U (en) |
DE (1) | DE202015103584U1 (en) |
TW (1) | TWM500637U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI573644B (en) * | 2016-05-03 | 2017-03-11 | Moving balance head | |
TWI805735B (en) * | 2018-04-24 | 2023-06-21 | 義大利商Omg股份有限公司 | High-performance facing head |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9868158B2 (en) * | 2014-10-03 | 2018-01-16 | Kennametal Inc. | Automatic balancing device for boring heads |
BR102014026246B1 (en) | 2014-10-21 | 2022-11-01 | Kennametal Inc | DRILLING HEAD |
CN112496362B (en) * | 2020-11-27 | 2022-04-01 | 成都成林数控刀具股份有限公司 | Cutter body assembly |
-
2015
- 2015-02-26 TW TW104202987U patent/TWM500637U/en not_active IP Right Cessation
- 2015-07-08 DE DE202015103584.5U patent/DE202015103584U1/en not_active Expired - Lifetime
- 2015-09-15 JP JP2015004697U patent/JP3201216U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI573644B (en) * | 2016-05-03 | 2017-03-11 | Moving balance head | |
TWI805735B (en) * | 2018-04-24 | 2023-06-21 | 義大利商Omg股份有限公司 | High-performance facing head |
Also Published As
Publication number | Publication date |
---|---|
JP3201216U (en) | 2015-11-26 |
DE202015103584U1 (en) | 2015-07-23 |
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