TWI556904B - Auxiliary apparatus of drill press for moving a workpiece - Google Patents

Auxiliary apparatus of drill press for moving a workpiece Download PDF

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Publication number
TWI556904B
TWI556904B TW103131394A TW103131394A TWI556904B TW I556904 B TWI556904 B TW I556904B TW 103131394 A TW103131394 A TW 103131394A TW 103131394 A TW103131394 A TW 103131394A TW I556904 B TWI556904 B TW I556904B
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Taiwan
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rolling
groove
drilling machine
rolling member
machine workpiece
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TW103131394A
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Chinese (zh)
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TW201609305A (en
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鄭志明
楊喬安
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力山工業股份有限公司
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Priority to TW103131394A priority Critical patent/TWI556904B/en
Priority to CN201410642460.4A priority patent/CN105643340B/en
Publication of TW201609305A publication Critical patent/TW201609305A/en
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Publication of TWI556904B publication Critical patent/TWI556904B/en

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  • Drilling And Boring (AREA)
  • Milling Processes (AREA)

Description

鑽床工件移動輔助裝置 Drilling machine workpiece moving aid

本發明是有關於一種加工機具，特別是指一種鑽床工件移動輔助裝置。 The invention relates to a processing tool, in particular to a drilling machine workpiece moving auxiliary device.

一般鑽床包含有一底座、一固定於該底座的導柱、一安裝於該導柱頂部的機頭、一可調整高度且安裝於該機頭與該底座之間的滑座、一安裝於該滑座的調整單元、一安裝於該滑座的鎖定單元及一連接於該滑座的工作台。 A general drilling machine includes a base, a guide post fixed to the base, a head mounted on the top of the guide post, a slider that is adjustable in height and mounted between the head and the base, and is mounted on the slide An adjustment unit of the seat, a locking unit mounted to the sliding seat, and a work table connected to the sliding seat.

當要進行鑽孔加工時，必須先將加工物件移放置該工作台上，接著，當要在該加工物件的特定位置進行鑽孔時，大部分是旋轉該工作台，甚至再挪動加工物件，對準的過程較繁複且耗時，再者加工物件也相當笨重，挪動調整較不容易。 When drilling is to be performed, the workpiece must first be placed on the table. Then, when drilling at a specific position of the workpiece, most of the workpiece is rotated, and even the workpiece is moved. The process of alignment is complicated and time consuming, and the processed objects are also quite cumbersome, and the movement adjustment is not easy.

如中華民國新型專利號M476668專利案，一種工件托架是在一加工機的一側設有一支撐單元，該支撐單元具有一支撐座及二設置於該支撐座上且位於一長形工件兩側的滾動件，利用該等滾動件可支撐該長形工件不接觸該支撐座，且可達到上料、下料的方便性。但是這種工件 托架並無法提供該長形工件產生定位，所以還需要配合其他夾持機構來產生軸向定位(例如其中一端利用夾頭夾持、另一端利用尾座頂持)，這樣的支撐結構並不適用於鑽床的工件使用。 For example, in the Republic of China new patent No. M476668 patent, a workpiece carrier is provided with a support unit on one side of a processing machine, the support unit has a support base and two are disposed on the support base and are located on both sides of an elongated workpiece. The rolling member can support the elongated workpiece without contacting the supporting seat, and can achieve the convenience of loading and unloading. But this kind of workpiece The bracket does not provide the positioning of the elongated workpiece, so it is also necessary to cooperate with other clamping mechanisms to generate axial positioning (for example, one end is clamped by the chuck and the other end is held by the tailstock), such a support structure is not Suitable for workpieces used in drilling machines.

再如美國專利號US8,707,839專利案，是在一鋸切機的支撐底座兩側各設有一滾軸、一可驅動該滾軸昇降的凸輪及一提供該凸輪轉動動力的電控單元。由於鋸切機也只適用於工件沿一個特定軸向的滑動，對於鑽床的加工物件需要多方向調整並不適用。 For example, in U.S. Patent No. 8,707,839, a roller is provided on each side of a support base of a sawing machine, a cam for driving the roller to lift and an electronic control unit for providing rotational power of the cam. Since the sawing machine is also only suitable for sliding the workpiece along a specific axis, it is not suitable for multi-directional adjustment of the workpiece of the drilling machine.

因此，本發明之目的，即在提供一種可供加工物件輕易調整、移動且操作容易之鑽床工件移動輔助裝置。 Accordingly, it is an object of the present invention to provide a drilling machine workpiece moving aid that is easily adjustable, movable, and easy to operate.

於是，本發明鑽床工件移動輔助裝置，包含一工作台、至少一滾動件及一驅動單元。該工作台具有一頂面及至少一對應於該頂面的開孔，該滾動件可萬向滾動地安裝於該工作台內部，該驅動單元安裝於該工作台，並具有至少一對應於該滾動件的掣動件，操作該掣動件可使該滾動件在一工作位置與一收納位置之間變換，該滾動件在該工作位置時，該滾動件的一側緣穿設於該開孔且凸出於該頂面，該滾動件在該收納位置時，該滾動件沉降於該工作台內部且未凸出於該頂面。 Therefore, the drilling machine workpiece moving auxiliary device of the present invention comprises a work table, at least one rolling member and a driving unit. The workbench has a top surface and at least one opening corresponding to the top surface, the rolling element can be mounted on the inside of the worktable in a universal rolling manner, the driving unit is mounted on the worktable, and has at least one corresponding to the a tilting member of the rolling member, the operating member is adapted to change between the working position and a receiving position, and in the working position, a side edge of the rolling member is disposed at the opening The hole protrudes from the top surface, and when the rolling member is in the stowed position, the rolling member sinks inside the table and does not protrude from the top surface.

本發明之功效：利用該驅動單元連動該掣動件，且使該滾動件可在工作位置與收納位置之間變換，則在 挪移一加工物件時可以達到萬向調整及輕易、快速調整之目的，該加工物件調整置定位後，利用該滾動件沉降至收納位置，又可使該加工物件相對於該工作台產生定位。 The effect of the invention is that the driving unit is used to interlock the moving piece, and the rolling piece can be changed between the working position and the storage position, When the workpiece is moved, the universal adjustment and the easy and rapid adjustment can be achieved. After the workpiece is adjusted and positioned, the rolling member is used to settle to the storage position, and the workpiece can be positioned relative to the table.

10‧‧‧工作台 10‧‧‧Workbench

11‧‧‧頂面 11‧‧‧ top surface

12‧‧‧凹槽 12‧‧‧ Groove

121‧‧‧槽底面 121‧‧‧Slot bottom

122‧‧‧槽壁面 122‧‧‧ slot wall

123‧‧‧擴徑部 123‧‧‧Extended section

124‧‧‧擋部 124‧‧ ‧ blocking

13‧‧‧封蓋 13‧‧‧ Cover

131‧‧‧開孔 131‧‧‧ openings

132‧‧‧小徑部 132‧‧‧Little Trails Department

133‧‧‧大徑部 133‧‧‧The Great Trails Department

14‧‧‧導槽 14‧‧‧Guide

141‧‧‧深端 141‧‧‧Deep end

142‧‧‧淺端 142‧‧‧ shallow end

143‧‧‧導斜面 143‧‧‧ guiding slope

15‧‧‧軸孔 15‧‧‧Axis hole

20‧‧‧滾動件 20‧‧‧Rolling parts

30‧‧‧驅動單元 30‧‧‧Drive unit

31‧‧‧掣動件 31‧‧‧掣动

32‧‧‧驅動件 32‧‧‧ Drives

33‧‧‧軸桿 33‧‧‧ shaft

331‧‧‧底端部 331‧‧‧ bottom end

332‧‧‧扣件 332‧‧‧fasteners

34‧‧‧延伸桿 34‧‧‧Extension rod

35‧‧‧載座 35‧‧‧Hosting

351‧‧‧頂端面 351‧‧‧ top surface

352‧‧‧底端面 352‧‧‧ bottom end

353‧‧‧承孔 353‧‧‧ hole

354‧‧‧低端部 354‧‧‧Low end

355‧‧‧高端部 355‧‧‧High-end department

356‧‧‧導掣部 356‧‧‧Guidelines

36‧‧‧彈簧 36‧‧‧ Spring

100‧‧‧加工物件 100‧‧‧Processed objects

本發明之其他的特徵及功效，將於參照圖式的實施例詳細說明中清楚地呈現，其中：圖1是一立體組合圖，說明本發明鑽床工件移動輔助裝置的一實施例；圖2是本發明上述實施例之一部分立體分解圖；圖3是本發明上述實施例之一俯視示意圖；圖4是沿圖3中之線Ⅳ-Ⅳ的一剖面圖；圖5是沿圖3中之線V-V的一剖面圖；圖6類似於圖5，是本發明上述實施例之一操作動作示意圖，說明多數滾動件由一工作位置轉換成一收納位置；及圖7類似於圖3，是本發明上述實施例之一另一俯視示意圖，說明該等滾動件位於該收納位置。 The other features and advantages of the present invention will be apparent from the detailed description of the embodiments of the present invention. FIG. 1 is a perspective view showing an embodiment of the drilling machine workpiece movement assisting device of the present invention; Figure 3 is a top plan view of the above embodiment of the present invention; Figure 4 is a cross-sectional view taken along line IV-IV of Figure 3; Figure 5 is a line along the line of Figure 3; Figure 6 is a cross-sectional view of the VV; Figure 6 is a schematic view of the operation of one of the above embodiments of the present invention, showing that most of the rolling elements are converted from a working position to a storage position; and Figure 7 is similar to Figure 3, which is the above Another top view of one of the embodiments illustrates the scroll members in the stowed position.

參閱圖1、圖2與圖3，本發明鑽床工件移動輔助裝置之一實施例，包含一工作台10、多數滾動件20及一驅動單元30。 Referring to FIG. 1 , FIG. 2 and FIG. 3 , an embodiment of the drilling machine workpiece moving auxiliary device of the present invention comprises a work table 10 , a plurality of rolling elements 20 and a driving unit 30 .

該工作台10具有一頂面11、一由該頂面11凹設且呈開口朝上的凹槽12及一蓋設於該凹槽12開口的封蓋13。 The table 10 has a top surface 11, a recess 12 recessed by the top surface 11 and having an opening upward, and a cover 13 covering the opening of the recess 12.

配合參圖4及圖5，該凹槽12由一槽底面121及一連接於該槽底面121與該頂面11之間的槽壁面122界定而成，該凹槽12的輪廓形狀呈非圓形，且該槽壁面122具有多數擴徑部123及多數分別設於每兩個擴徑部123之間且相對於該等擴徑部123向內延伸的擋部124。該槽底面121凹設有多數分別對應於該等擴徑部123的導槽14及一設置於該等導槽14之間且向下貫穿該工作台10底部的軸孔15，每一個導槽14由一深端141、一淺端142及一介於該深端141與該淺端142之間的導斜面143所形成，該導斜面143由該深端141朝該淺端142延伸時逐漸趨近於該槽底面121。 4 and 5, the groove 12 is defined by a groove bottom surface 121 and a groove wall surface 122 connected between the groove bottom surface 121 and the top surface 11. The contour of the groove 12 is non-circular. The groove wall surface 122 has a plurality of enlarged diameter portions 123 and a plurality of blocking portions 124 respectively provided between each of the two enlarged diameter portions 123 and extending inwardly relative to the enlarged diameter portions 123. The bottom surface 121 of the groove is recessed with a plurality of guide grooves 14 respectively corresponding to the enlarged diameter portions 123 and a shaft hole 15 disposed between the guide grooves 14 and extending downwardly through the bottom of the table 10, each of the guide grooves 14 is formed by a deep end 141, a shallow end 142 and a guiding surface 143 between the deep end 141 and the shallow end 142. The guiding surface 143 gradually extends from the deep end 141 toward the shallow end 142. Near the bottom surface 121 of the groove.

該封蓋13的輪廓形狀對應於該凹槽12的輪廓形狀，並具有多數對應於該頂面11的開孔131，該等開孔131呈卵形，且各具有一對應該等導槽14之深端141的小徑部132及一對應該等淺端142的大徑部133，該等大徑部133的內徑大於該等小徑部132且小於該等滾動件20的最大外徑，使得該等滾動件20可限位於該凹槽12內部。 The contour shape of the cover 13 corresponds to the contour shape of the groove 12, and has a plurality of openings 131 corresponding to the top surface 11, the openings 131 are oval, and each has a pair of equal guide grooves 14 The small diameter portion 132 of the deep end 141 and the pair of large diameter portions 133 which should be equal to the shallow end 142, the inner diameter of the large diameter portion 133 is larger than the small diameter portions 132 and smaller than the maximum outer diameter of the rolling members 20 The rolling elements 20 can be limited to the inside of the groove 12.

該等滾動件20為萬向滾珠，可萬向滾動地安裝於該工作台10內部，本實施例為四個滾動件20，以工作台10的某一點為中心，呈放射狀配置，該等滾動件20的頂緣可共同形成一平行於該頂面11的共平面，或者配置三個滾動件20即可形成三點共平面。該等滾動件20也分別對應於該等擴徑部123。 The rolling elements 20 are universal balls which are mounted on the inside of the table 10 in a universal rolling manner. In this embodiment, four rolling elements 20 are arranged radially around a certain point of the table 10, and these are arranged radially. The top edges of the rolling elements 20 may together form a coplanar plane parallel to the top surface 11, or three rolling elements 20 may be provided to form a three point coplanar. The rolling elements 20 also correspond to the enlarged diameter portions 123, respectively.

配合參圖4及圖5，該驅動單元30安裝於該工 作台10，並具有一對應於該等滾動件20的掣動件31、一連接於該掣動件31且伸出於該工作台10外部的驅動件32及一提供該掣動件31恆保持向下沉降趨勢的彈簧36。 Referring to FIG. 4 and FIG. 5, the driving unit 30 is installed on the work. The table 10 has a tilting member 31 corresponding to the rolling elements 20, a driving member 32 connected to the rotating member 31 and extending outside the working table 10, and a supporting member 31 for providing the same A spring 36 that maintains a downward settling tendency.

該掣動件31可轉動地安裝於該工作台10，並具有一軸設於該工作台10之軸孔15中的軸桿33、多數呈輻射狀連接於該軸桿33的延伸桿34及多數分別連接於該等延伸桿34末端的載座35。 The slidable member 31 is rotatably mounted on the table 10 and has a shaft 33 disposed in the shaft hole 15 of the table 10, and an extension rod 34 and a plurality of extension rods radially connected to the shaft 33. The carriers 35 are respectively connected to the ends of the extension rods 34.

該軸桿33具有一穿出於該工作台10底部的底端部331及一嵌扣於該底端部331且可使該軸桿33沿軸向定位於該工作台10的扣件332。 The shaft 33 has a bottom end portion 331 that passes through the bottom of the table 10 and a fastener 332 that is engaged with the bottom end portion 331 and that can axially position the shaft 33 to the table 10.

該等載座35分別伸設於該等擴徑部123，並各具有一頂端面351、一相反於該頂端面351且對應於該等導槽14的底端面352、一由該頂端面351朝該底端面352凹設且呈開口朝上的承孔353，該底端面352具有一對應該深端141的低端部354、一高端部355及一介於該低端部354與該高端部355之間且呈斜面狀的導掣部356，該導掣部356的傾斜方向對應於該導斜面143，且由該低端部354朝該高端部355延伸時逐漸趨近於該頂端面351。該等滾動件20分別安裝於該等承孔353中。該工作台10的開孔131、該等導槽14、該等滾動件20、該等載座35及該等承孔353的數量都相等。 The carriers 35 are respectively disposed on the enlarged diameter portions 123 and have a top end surface 351, a bottom end surface 352 opposite to the top end surface 351 and corresponding to the guide grooves 14, and a top end surface 351. a through hole 353 recessed toward the bottom end surface 352 and having an opening upward, the bottom end surface 352 having a pair of low end portions 354 to be deep ends 141, a high end portion 355, and a low end portion 354 and the high end portion A slanted guide portion 356 between the 355, the inclined direction of the guide portion 356 corresponds to the guide inclined surface 143, and gradually approaches the top end surface 351 when the low end portion 354 extends toward the high end portion 355. . The rolling elements 20 are respectively mounted in the receiving holes 353. The number of the opening 131 of the table 10, the guide grooves 14, the rolling elements 20, the carriers 35, and the receiving holes 353 are all equal.

該驅動件32鎖接於該軸桿33的底端部331，且操作該驅動件32可連動該掣動件31相對於該工作台10轉動，且使該等載座35在對應的導槽14中旋動。 The driving member 32 is locked to the bottom end portion 331 of the shaft 33, and the driving member 32 is operated to rotate the rotating member 31 relative to the table 10, and the carrier 35 is in the corresponding guiding slot. 14 in the rotation.

該彈簧36為壓縮彈簧，套設於該軸桿33外部，且彈抵於該軸桿33的底端部331的扣件332與該工作台10底部之間。 The spring 36 is a compression spring that is sleeved on the outside of the shaft 33 and is biased between the fastener 332 of the bottom end portion 331 of the shaft 33 and the bottom of the table 10 .

再如圖3、圖4及圖5所示，當整體組配完成，且操作者操作該驅動件32轉動時，可連動該掣動件31轉動。當該等滾動件20在一工作位置時，此時，該掣動件31的該等載座35的高端部355沿所對應的導斜面143爬昇，經通過該淺端142，直到該等低端部354抵止定位於該槽底面121，且該等滾動件20的一側緣分別穿設於該等開孔131的大徑部133且凸出於該頂面11，且將一加工物件100放置於該等滾動件20上時，在該加工物件100底部與該頂面11之間產生一個間隙，且該彈簧36呈被壓縮狀而蘊藏回釋的彈力。且利用該等滾動件20可萬向滾動地安裝於該工作台10內部的作用，即可輕易地挪移該加工物件100，不僅使得該加工物件100容易移動至預定位置，且操作該加工物件100時相當省力。 As shown in FIG. 3, FIG. 4 and FIG. 5, when the overall assembly is completed and the operator operates the driving member 32 to rotate, the swaying member 31 can be rotated. When the rolling elements 20 are in a working position, at this time, the high end portion 355 of the carrier 35 of the ram 31 climbs along the corresponding guiding surface 143, passing through the shallow end 142 until the lower The end portion 354 is disposed on the bottom surface 121 of the groove, and one side edge of the rolling member 20 is respectively disposed on the large diameter portion 133 of the opening 131 and protrudes from the top surface 11 , and a processed object is When placed on the rolling elements 20, a gap is created between the bottom of the workpiece 100 and the top surface 11, and the spring 36 is compressed to retain the elastic force. Moreover, the workpiece 100 can be easily moved by using the rolling elements 20 to be universally mounted on the inside of the table 10, so that the workpiece 100 can be easily moved to a predetermined position, and the workpiece 100 can be operated. It is quite labor-saving.

當該加工物件100已移動至預定位置時，如圖6及圖7所示，操作者可操作該驅動件32反向轉動時，使得該掣動件31受到連動也相對於該工作台10轉動，此時，配合參圖4，利用該彈簧36的回釋彈力，且利用該掣動件31的該等載座35的導掣部356與所對應的導斜面143互相導引的作用，可使該等低端部354順利移降至對應於該等深端141，該等滾動件20受到該掣動件31轉動、移降的作用，可由原本的工作位置轉換至一收納位置，且該等滾動 件20沉降於該工作台10內部且未凸出於該頂面11及該等開孔131。 When the workpiece 100 has moved to the predetermined position, as shown in FIG. 6 and FIG. 7, when the operator can operate the reverse rotation of the driving member 32, the tilting member 31 is interlocked and rotated relative to the table 10. At this time, with reference to FIG. 4, the retracting elastic force of the spring 36 is utilized, and the guiding portion 356 of the carrier 35 of the swaying member 31 and the corresponding guiding surface 143 are mutually guided. The lower end portions 354 are smoothly moved to correspond to the deep ends 141, and the rolling elements 20 are rotated and moved by the swinging member 31, and can be switched from the original working position to a storage position, and the Wait for scrolling The member 20 settles inside the table 10 and does not protrude from the top surface 11 and the openings 131.

亦即，當該加工物件100調整置定位後，利用該等滾動件20沉降至收納位置，可使該加工物件100的底部抵靠於該頂面11，且使該加工物件100相對於該工作台10產生定位。該等滾動件20沉降至收納位置時，分別對應該等開孔131的小徑部132。 That is, after the workpiece 100 is adjusted and positioned, the roller member 20 is used to settle to the storage position, and the bottom of the workpiece 100 can be abutted against the top surface 11 and the workpiece 100 can be operated relative to the workpiece 100. Stage 10 produces a position. When the rolling elements 20 are settled to the storage position, they correspond to the small diameter portions 132 of the openings 131, respectively.

當欲再將該工作台10的加工物件100移動時，只須再操作該驅動件32轉動，即可再如圖3、圖4及圖5所示，使得該等滾動件20在工作位置。 When the workpiece 100 of the table 10 is to be moved again, it is only necessary to operate the driving member 32 to rotate, and as shown in Figs. 3, 4 and 5, the rolling members 20 are in the working position.

因此，本發明之工作位置與該收納位置的轉換操作相當簡單，可快速、省力地挪移加工物件100，故確實能達成本發明之目的。 Therefore, the switching operation of the working position and the storage position of the present invention is relatively simple, and the processed article 100 can be moved quickly and labor-savingly, so that the object of the present invention can be achieved.

惟以上所述者，僅為本發明之實施例而已，當不能以此限定本發明實施之範圍，即大凡依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本發明專利涵蓋之範圍內。 However, the above is only the embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the patent application scope and the patent specification of the present invention are still It is within the scope of the patent of the present invention.

10‧‧‧工作台 10‧‧‧Workbench

11‧‧‧頂面 11‧‧‧ top surface

12‧‧‧凹槽 12‧‧‧ Groove

123‧‧‧擴徑部 123‧‧‧Extended section

124‧‧‧擋部 124‧‧ ‧ blocking

13‧‧‧封蓋 13‧‧‧ Cover

131‧‧‧開孔 131‧‧‧ openings

14‧‧‧導槽 14‧‧‧Guide

15‧‧‧軸孔 15‧‧‧Axis hole

20‧‧‧滾動件 20‧‧‧Rolling parts

30‧‧‧驅動單元 30‧‧‧Drive unit

31‧‧‧掣動件 31‧‧‧掣动

32‧‧‧驅動件 32‧‧‧ Drives

33‧‧‧軸桿 33‧‧‧ shaft

332‧‧‧扣件 332‧‧‧fasteners

34‧‧‧延伸桿 34‧‧‧Extension rod

35‧‧‧載座 35‧‧‧Hosting

353‧‧‧承孔 353‧‧‧ hole

36‧‧‧彈簧 36‧‧‧ Spring

Claims (10)

一種鑽床工件移動輔助裝置，包含：一工作台，具有一頂面及至少一對應於該頂面的開孔；至少一滾動件，可萬向滾動地安裝於該工作台內部；及一驅動單元，安裝於該工作台，並具有至少一對應於該滾動件的掣動件，操作該掣動件可使該滾動件在一工作位置與一收納位置之間變換，該滾動件在該工作位置時，該滾動件的一側緣穿設於該開孔且凸出於該頂面，該滾動件在該收納位置時，該滾動件沉降於該工作台內部且未凸出於該頂面。 A drilling machine workpiece moving auxiliary device comprises: a working table having a top surface and at least one opening corresponding to the top surface; at least one rolling member mounted on the inside of the working table in a universal rolling; and a driving unit Mounted on the workbench and having at least one tilting member corresponding to the rolling member, the operating member is operable to change the rolling member between a working position and a receiving position, the rolling member is in the working position One side edge of the rolling member is disposed through the opening and protrudes from the top surface. When the rolling member is in the receiving position, the rolling member sinks inside the working table and does not protrude from the top surface. 如請求項1所述的鑽床工件移動輔助裝置，其中，該驅動單元還具有一連接於該掣動件且伸出於該工作台外部的驅動件，操作該驅動件可連動該掣動件，且使該滾動件在工作位置與收納位置之間變換。 The drilling machine workpiece movement assisting device of claim 1, wherein the driving unit further has a driving member connected to the swaying member and extending outside the working table, and the driving member is operable to interlock the sliding member. And the rolling member is changed between the working position and the storage position. 如請求項2所述的鑽床工件移動輔助裝置，其中，該驅動單元的該掣動件可轉動地安裝於該工作台，操作該驅動件可連動該掣動件轉動，且使該滾動件在工作位置與收納位置之間變換。 The drilling machine workpiece movement assisting device of claim 2, wherein the sliding member of the driving unit is rotatably mounted to the working table, and the driving member is operable to rotate the swaying member, and the rolling member is The change between the working position and the storage position. 如請求項3所述的鑽床工件移動輔助裝置，其中，該工作台還具有一由該頂面凹設且呈開口朝上的凹槽及一蓋設於該凹槽開口的封蓋，該凹槽由一槽底面及一連接於該槽底面與該頂面之間的槽壁面界定而成，該槽底面 凹設有至少一導槽，該導槽由一深端、一淺端及一介於該深端與該淺端之間的導斜面所形成，該導斜面由該深端朝該淺端延伸時逐漸趨近於該槽底面，該驅動單元的掣動件具有一頂端面、一相反於該頂端面且對應於該導槽的底端面，該底端面具有一對應該深端的低端部、一高端部及一介於該低端部與該高端部之間且呈斜面狀的導掣部，該導掣部的傾斜方向對應於該導斜面，且由該低端部朝該高端部延伸時逐漸趨近於該頂端面，該開孔設置於該封蓋，該滾動件在該工作位置時，該掣動件的高端部對應於該淺端，該滾動件在該收納位置時，該掣動件的低端部對應於該深端。 The drilling machine workpiece movement assisting device of claim 3, wherein the table further has a recess recessed by the top surface and having an opening upward, and a cover covering the opening of the recess, the recess The groove is defined by a groove bottom surface and a groove wall surface connected between the bottom surface of the groove and the top surface, the groove bottom surface The recess is provided with at least one guiding groove formed by a deep end, a shallow end and a guiding inclined surface between the deep end and the shallow end, the guiding inclined surface extending from the deep end toward the shallow end Gradually approaching the bottom surface of the groove, the driving unit has a top end surface, a bottom end surface opposite to the top end surface and corresponding to the guiding groove, the bottom end surface has a pair of low end portions which should be deep end, a high-end portion and a beveled portion between the low-end portion and the high-end portion, the inclined portion of the guiding portion corresponding to the guiding inclined surface, and gradually extending from the lower end portion toward the high-end portion Adjacent to the top surface, the opening is disposed in the cover. When the rolling member is in the working position, the high end portion of the rotating member corresponds to the shallow end, and the rolling member is in the storage position. The lower end of the piece corresponds to the deep end. 如請求項4所述的鑽床工件移動輔助裝置，其中，該驅動單元的掣動件還具有一由該頂端面朝該底端面凹設且呈開口朝上的承孔，該滾動件安裝於該承孔中。 The drilling machine workpiece movement assisting device of claim 4, wherein the driving unit of the driving unit further has a bearing hole recessed from the top end surface toward the bottom end surface and having an opening upward, the rolling member being mounted on the In the hole. 如請求項5所述的鑽床工件移動輔助裝置，其中，該工作台的開孔、導槽、滾動件及承孔的數量均為複數且數量都相等，該驅動單元的掣動件還具有一軸設於該工作台的軸桿、多數呈輻射狀連接於該軸桿的延伸桿及多數分別連接該等延伸桿末端的載座，該軸桿具有一穿出於該工作台底部的底端部，每一個頂端面、底端面、低端部、高端部、導掣部及承孔設置於該等載座，該驅動件連接於該軸桿的底端部。 The drilling machine workpiece moving auxiliary device according to claim 5, wherein the number of the opening, the guide groove, the rolling member and the bearing hole of the table is plural and the number is equal, and the driving unit has a shaft a shaft disposed on the table, an extension rod radially connected to the shaft, and a plurality of carriers respectively connected to the ends of the extension rods, the shaft having a bottom end that passes through the bottom of the table Each of the top end surface, the bottom end surface, the low end portion, the high end portion, the guide portion and the bearing hole are disposed on the carrier, and the driving member is coupled to the bottom end portion of the shaft. 如請求項6所述的鑽床工件移動輔助裝置，其中，該工作台的該等開孔呈卵形，且各具有一對應該等導槽之深 端的小徑部及一對應該等淺端的大徑部，該等大徑部的內徑大於該等小徑部且小於該等滾動件的最大外徑。 The drilling machine workpiece movement assisting device of claim 6, wherein the openings of the table are oval and each has a pair of equal depths of guide grooves. The small diameter portion of the end and the pair of large diameter portions that should be equal to the shallow end, the inner diameter of the large diameter portion being larger than the small diameter portions and smaller than the maximum outer diameter of the rolling elements. 如請求項7所述的鑽床工件移動輔助裝置，其中，該工作台的凹槽輪廓形狀呈非圓形，且該槽壁面具有多數擴徑部及多數分別設於每兩個擴徑部之間且相對於該等擴徑部向內延伸的擋部，該等擴徑部分別對應於該等導槽，該驅動單元的該等載座分別伸設於該等擴徑部，該等滾動件也分別對應於該等擴徑部，該凹槽的輪廓形狀對應於該封蓋的輪廓形狀。 The drilling machine workpiece movement assisting device of claim 7, wherein the groove contour shape of the table is non-circular, and the groove wall surface has a plurality of enlarged diameter portions and a plurality of the plurality of enlarged diameter portions are respectively disposed between each And the expansion-enhancing portions respectively correspond to the guide grooves, and the load-bearing portions of the drive unit are respectively extended to the expanded-diameter portions, and the rolling members are respectively Also corresponding to the enlarged diameter portions, respectively, the contour shape of the groove corresponds to the contour shape of the cover. 如請求項7所述的鑽床工件移動輔助裝置，其中，該驅動單元還具有一彈抵於該軸桿的底端部與該工作台底部之間且提供該掣動件恆保持向下沉降趨勢的彈簧。 The drilling machine workpiece movement assisting device of claim 7, wherein the driving unit further has a bottom portion between the bottom end of the shaft and the bottom of the table and provides the rocking member to maintain a downward settlement tendency. Spring. 如請求項1至請求項9中任一項所述的鑽床工件移動輔助裝置，其中，滾動件的數量為複數，以該工作台的某一點為中心，呈放射狀配置，該等滾動件的頂緣可共同形成一平行於該頂面的共平面。 The drilling machine workpiece movement assisting device according to any one of claims 1 to 9, wherein the number of the rolling elements is plural, and is radially arranged at a certain point of the table, and the rolling elements are The top edges may together form a coplanar plane parallel to the top surface.
TW103131394A 2014-09-11 2014-09-11 Auxiliary apparatus of drill press for moving a workpiece TWI556904B (en)

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