TWM581136U - Threaded rod traction drill bit for template die - Google Patents

Abstract

一種板模牙條牽引鑽頭，包含一鑽頭本體。其中，該鑽頭本體包括：一鑽削部，是自鑽頭本體之一端延伸形成；一結合部，是自鑽頭本體之另一端延伸形成，用於與一牙條互相結合，其中，在該結合部與該牙條結合的情況下並且在該鑽頭本體對板模鑽孔的過程中，該鑽頭本體牽引該牙條一同向前，直到該鑽頭本體及該牙條一起鑽穿該板模。A plate die traction drill bit comprising a drill body. Wherein, the bit body comprises: a drilling portion extending from one end of the bit body; a joint portion extending from the other end of the bit body for engaging with a tooth bar, wherein the joint portion is In the case of the combination with the dental bar and during the drilling of the die to the die, the drill body pulls the dental strip forward together until the drill body and the dental strip drill through the die together.

Description

板模牙條牽引鑽頭Plate die tooth drill bit

本新型是有關於一種牽引裝置，特別是指一種板模牙條牽引鑽頭。The present invention relates to a traction device, and more particularly to a plate die drill traction drill.

參閱圖1，現有鋼筋混凝土結構的建築物在澆注預拌混凝土前，通常需要利用相對的板模100圍繞成預定形成壁面或樑柱的空間，而為了增加相對板模100的穩固性，會利用牙條1穿設兩相間隔的板模100，再配合壓抵片102與螺帽103以防止兩相間隔的板模100崩裂。Referring to Fig. 1, the existing reinforced concrete structure buildings usually need to be surrounded by the opposite formwork 100 to form a space for forming a wall surface or a beam and column before casting the ready-mixed concrete, and in order to increase the stability of the opposite formwork 100, it is utilized. The dental strip 1 is pierced with two spaced-apart plate molds 100, and is further pressed against the sheet 102 and the nut 103 to prevent the two-phase spaced plate mold 100 from being cracked.

上述利用牙條1穿設該兩相間隔的板模100的前置作業，是先利用一具有鑽頭及鑽柄的鑽孔機(圖未示)驅動該鑽頭在其中一塊板模100鑽出一第一穿孔104，繼而在另一塊板模100鑽出一第二穿孔105。然後，使用者操作該牙條1先穿過該第一穿孔104，再穿過該第二穿孔105，使得該牙條1穿設該兩相間隔的板模100。然而，使用者雖可輕易地將牙條1貫穿該第一穿孔104，但是在該兩相間隔的板模100的間距稍大(例如大於一公尺)的情況下，接下來使用者欲順利地將該牙條1貫穿該第二穿孔105，便會有一定的難度。The above-mentioned pre-operation of using the two-phase spaced plate mold 100 by the dental strip 1 is first to drive the drill bit to drill one of the plate molds 100 by using a drill (not shown) having a drill bit and a drill shank. The first perforation 104, and then a second perforation 105 is drilled in the other plate mold 100. Then, the user operates the dental strip 1 to pass through the first through hole 104 and then through the second through hole 105, so that the dental strip 1 passes through the two-phase spaced plate mold 100. However, although the user can easily insert the dental strip 1 through the first through hole 104, in the case where the distance between the two spaced-apart plate molds 100 is slightly larger (for example, more than one meter), then the user wants to go smoothly. It is difficult to penetrate the strip 1 through the second perforation 105.

再者，在該鑽頭在該等板模100之間前進的過程中，若被鋼筋109阻礙，例如圖1中以假想線繪製之鋼筋109將會阻擋鑽頭原本的直線前進路線，則使用者便必須操作鑽頭閃過該鋼筋109，以使鑽頭能到達對面的板模100鑽出第二穿孔105。然而，在此種情形下，使用者雖仍可輕易地將牙條1貫穿該第一穿孔104，但由於第一穿孔104與第二穿孔105的連接線已非垂直於該等板模100，故會使得使用者操作該牙條1對準該第二穿孔105並貫穿的難度更高。Moreover, in the process of advancing the drill bit between the plate molds 100, if the steel bars 109 are obstructed, for example, the reinforcing bars 109 drawn by imaginary lines in FIG. 1 will block the original straight line of the drill bit, the user will The drill bit must be operated to flash the rebar 109 so that the drill bit can reach the opposite plate mold 100 to drill the second perforation 105. However, in this case, although the user can easily pass the dental strip 1 through the first through hole 104, since the connecting line of the first through hole 104 and the second through hole 105 is not perpendicular to the plate mold 100, Therefore, it is more difficult for the user to operate the dental strip 1 to align the second perforation 105 and penetrate therethrough.

另外，上述將牙條1穿設該兩相間隔的板模100的前置作業中，由於該鑽孔機的該鑽柄長度較長，故易斷裂，而使得該鑽柄及該鑽頭屬消耗品，因而現有將牙條1穿設兩相間隔的板模100之成本較高。In addition, in the above-mentioned pre-operation of the dental strip 1 through the two-phase spaced plate mold 100, since the drill shank has a long length, it is easy to be broken, so that the drill shank and the drill bit are consumed. Therefore, it is currently costly to thread the dental strip 1 through the two-phase spaced plate mold 100.

因此，有鑒於現有將牙條1穿設該兩相間隔的板模100的前置作業及過程中有以上所述缺點，故有必要尋求解決之道。Therefore, in view of the above-mentioned shortcomings in the pre-operation and the process of inserting the dental strip 1 through the two-phase spaced plate mold 100, it is necessary to seek a solution.

因此，本新型之目的，即在提供一種板模牙條牽引鑽頭。Therefore, the object of the present invention is to provide a plate die drill bit.

於是，本新型板模牙條牽引鑽頭，包含一鑽頭本體。其中，該鑽頭本體包括：一鑽削部，是自鑽頭本體之一端延伸形成；及一結合部，是自鑽頭本體之另一端延伸形成，用於與一牙條互相結合，其中，在該結合部與該牙條結合的情況下並且在該鑽頭本體對板模鑽孔的過程中，該鑽頭本體牽引該牙條一同向前，直到該鑽頭本體及該牙條一起鑽穿該板模。Thus, the novel plate die tooth traction drill bit comprises a bit body. Wherein, the bit body comprises: a drilling portion extending from one end of the bit body; and a joint portion extending from the other end of the bit body for engaging with a strip, wherein the joint In the case of the combination with the dental bar and during the drilling of the die to the die, the drill body pulls the dental strip forward together until the drill body and the dental strip drill through the die together.

本新型之功效在於：(1)本新型板模牙條牽引鑽頭在對該等相間隔的板模鑽孔的過程中，會牽引該牙條輕易且順利地先後穿過該等相間隔的板模；(2)由於利用本新型板模牙條牽引鑽頭對該等板模鑽孔的過程中，該牙條的功用即等同於鑽柄，待鑽孔動作完成後，該牙條即穿設該等板模，並將該板模牙條牽引鑽頭與該牙條分離，繼而該板模牙條牽引鑽頭可再度與另一牙條螺鎖結合而進行鑽孔作業，故不會有將同一牙條重複用於鑽孔作業而導致易斷裂的問題，並且由於本新型板模牙條牽引鑽頭的長度較短，故較為耐用，不會有易損害而導致鑽孔成本較高的問題。The utility model has the following advantages: (1) The new plate die toothed traction drill bit pulls the tooth bar easily and smoothly through the equally spaced plates during the drilling of the spaced plate molds. (2) In the process of drilling the plate mold by using the new plate die tooth drill, the function of the tooth bar is equivalent to the drill handle, and the tooth bar is worn after the drilling operation is completed. The plate molds are separated from the tooth strips, and then the plate die pulling drills can be combined with another threaded screw to perform drilling operations, so there will be no same The tooth strip is repeatedly used for the drilling operation, which causes the problem of easy breakage, and since the length of the new type of die-toothed drill bit is short, it is relatively durable, and there is no problem that the drilling cost is high due to damage.

參閱圖2至4，本新型板模牙條牽引鑽頭2的實施例，適用於一牙條1、兩相間隔的板模100，及一鑽孔機(圖未示)。該板模牙條牽引鑽頭2包含一鑽頭本體20。Referring to Figures 2 through 4, an embodiment of the novel formwork traction drill bit 2 is applicable to a dental strip 1, a two-phase spaced plate mold 100, and a drilling machine (not shown). The plate die pulling drill bit 2 includes a bit body 20.

如圖2、3所示，該鑽頭本體20包括一鑽削部21及一結合部22。該鑽削部21是自該鑽頭本體20之一端延伸形成。該結合部22是自該鑽頭本體20之另一端延伸形成，用於與該牙條1互相結合。其中，在該結合部22與該牙條1結合的情況下，並且在該鑽孔機驅動本新型板模牙條牽引鑽頭2進行鑽孔動作的過程中，該鑽頭本體20可牽引該牙條1一同向前，直到該鑽頭本體20及該牙條1一起鑽穿板模100。As shown in FIGS. 2 and 3, the bit body 20 includes a drilling portion 21 and a joint portion 22. The drilling portion 21 is formed to extend from one end of the bit body 20. The joint portion 22 is formed to extend from the other end of the bit body 20 for coupling with the dental strip 1. Wherein, in the case where the joint portion 22 is combined with the dental strip 1, and during the drilling operation of the drilling machine driving the novel plate die pulling drill bit 2, the bit body 20 can pull the tooth bar 1 is forwarded together until the bit body 20 and the dental strip 1 are drilled together through the plate mold 100.

在本實施例中，該結合部22具有一用於與該牙條1之外螺紋11可分離地鎖合的螺孔221。在本實施例中，該牙條1之外螺紋11可以是例如為橢圓形螺紋，並且該鑽頭本體20之該結合部22之螺孔221具有對應的橢圓形內螺紋。In the present embodiment, the joint portion 22 has a screw hole 221 for detachably engaging with the external thread 11 of the dental strip 1. In the present embodiment, the external thread 11 of the dental strip 1 may be, for example, an elliptical thread, and the screw hole 221 of the joint portion 22 of the bit body 20 has a corresponding elliptical internal thread.

在本實施例中，該鑽頭本體20之該鑽削部21具有一用於在該等板模100上定位鑽孔位置的定位段211及一連接於該定位段211與該結合部22之間並且用於切削該等板模100的切削段212。In this embodiment, the drilling portion 21 of the bit body 20 has a positioning portion 211 for positioning a drilling position on the plate molds 100 and a connection between the positioning portion 211 and the joint portion 22 And for cutting the cutting segments 212 of the plate molds 100.

如圖3所示，在該牙條1兩端分別安裝至本新型板模牙條牽引鑽頭2之該結合部221及該鑽孔機的情況下，該鑽孔機可用於驅動該牙條1及該板模牙條牽引鑽頭2一起轉動，使得該板模牙條牽引鑽頭2及該牙條1可先鑽穿其中一塊板模100。As shown in FIG. 3, in the case where the two ends of the dental strip 1 are respectively attached to the joint portion 221 of the new plate die pulling drill bit 2 and the drilling machine, the drilling machine can be used to drive the tooth bar 1 And the plate die bit traction drill bit 2 rotates together, so that the plate die bit traction drill bit 2 and the tooth bar 1 can first drill through one of the plate molds 100.

參閱圖4，繼而，本新型板模牙條牽引鑽頭2在繼續前進的過程中，便會牽引該牙條1一同前進，直到該板模牙條牽引鑽頭2及該牙條1一起鑽穿另一板模100，因而該牙條1可被該板模牙條牽引鑽頭2牽引而穿設該等相間隔的板模100。Referring to FIG. 4, in the process of continuing the advancement of the new die-die drill bit 2, the tooth bar 1 is pulled forward together until the plate die-pull drill bit 2 and the tooth bar 1 are drilled together. A plate mold 100 is provided so that the dental strip 1 can be pulled by the plate die pulling drill bit 2 to pass through the spaced apart plate molds 100.

參閱圖5，另外，當該板模牙條牽引鑽頭2在第一塊板模100鑽出貫孔106且繼而欲繼續前進時，若被鋼筋109阻礙(亦即該鋼筋109阻擋了該板模牙條牽引鑽頭2原本的直線前進路線)，則使用者可操作該板模牙條牽引鑽頭2避開該鋼筋109，同時牽引該牙條1繼續向前，使得即使在圖5有鋼筋109阻礙板模牙條牽引鑽頭2前進路線的情況下，本新型板模牙條牽引鑽頭2仍可輕易地牽引牙條1繼續前進以在對面的第二塊板模100鑽出貫孔108，並讓牙條1可輕易地穿設該等板模100。Referring to FIG. 5, in addition, when the plate die pulling drill bit 2 drills the through hole 106 in the first plate die 100 and then wants to continue to advance, if it is blocked by the reinforcing bar 109 (that is, the reinforcing bar 109 blocks the plate die) The original straight line forward path of the toothed traction drill 2, the user can operate the plate die pulling drill bit 2 to avoid the reinforcing bar 109, and at the same time pull the toothed bar 1 to continue forward, so that even in Figure 5 there are reinforcing bars 109 obstructing In the case where the plate die tooth traction drill bit 2 is advanced, the new plate die tooth drill bit 2 can still easily pull the tooth bar 1 to proceed to drill the through hole 108 in the opposite second plate die 100, and let The tooth strip 1 can be easily passed through the plate molds 100.

綜上所述，本新型板模牙條牽引鑽頭2至少具有以下優點：(1)本新型板模牙條牽引鑽頭2在對該等相間隔的板模100鑽孔的過程中，會牽引該牙條1輕易且順利地先後穿過其中一板模100的貫孔106以及另一板模100的貫孔107或108；(2)由於在利用本新型板模牙條牽引鑽頭2對該等板模100鑽出該貫孔106及該貫孔107的過程中，該牙條1的功用即等同於鑽柄，待鑽孔動作完成後，該牙條1即穿設該等板模100，並將該板模牙條牽引鑽頭2與該牙條1分離，繼而該板模牙條牽引鑽頭2可再度與另一牙條螺鎖結合而進行鑽孔作業，故不會有將同一牙條1重複用於鑽孔作業而導致易斷裂的問題，並且由於本新型板模牙條牽引鑽頭2的長度較短，故較為耐用，不會有易損害而導致鑽孔成本較高的問題；所以確實能達成本新型的目的。In summary, the novel plate-die drill bit 2 has at least the following advantages: (1) The new plate-die drill bit 2 is to be pulled during the drilling of the equally spaced plate molds 100. The dental strip 1 passes through the through hole 106 of one of the plate molds 100 and the through hole 107 or 108 of the other plate mold 100 in an easy and smooth manner; (2) due to the traction of the drill bit 2 with the new form die bar During the process of drilling the through hole 106 and the through hole 107, the function of the dental bar 1 is equivalent to the drill shank. After the drilling operation is completed, the dental floss 1 passes through the plate die 100. And the plate die pulling drill bit 2 is separated from the tooth bar 1, and then the plate die bit traction bit 2 can be combined with another tooth bar screw to perform drilling work, so there will be no same tooth bar 1 Repeating the problem of being easily broken due to the drilling operation, and because the length of the new type of die-toothed drill bit 2 is short, it is more durable, and there is no problem that the drilling cost is high, so that the drilling cost is high; It is indeed possible to achieve the purpose of this new type.

惟以上所述者，僅為本新型的實施例而已，當不能以此限定本新型實施的範圍，凡是依本新型申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本新型專利涵蓋的範圍內。However, the above is only the embodiment of the present invention. When the scope of the novel implementation cannot be limited thereto, all simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧牙條 100‧‧‧板模 106‧‧‧貫孔 107‧‧‧貫孔 108‧‧‧貫孔 109‧‧‧鋼筋 11‧‧‧外螺紋 2‧‧‧板模牙條牽引鑽頭 20‧‧‧鑽頭本體 21‧‧‧鑽削部 211‧‧‧定位段 212‧‧‧切削段 22‧‧‧結合部 221‧‧‧螺孔 1‧‧‧Stripes  100‧‧‧ board  106‧‧‧through holes  107‧‧‧through holes  108‧‧‧through holes  109‧‧‧Rebar  11‧‧‧ external thread  2‧‧‧Shape-toothed drill bit  20‧‧‧ bit body  21‧‧‧Drilling Department  211‧‧‧ positioning segment  212‧‧‧Cutting section  22‧‧‧Combination Department  221‧‧‧ screw holes  

本新型的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是一剖視圖，說明現有牙條的使用情形； 圖2是一側視圖，說明本新型板模牙條牽引鑽頭的實施例， 圖3是一剖視圖，說明在本實施例中，在牙條兩端分別安裝至本新型板模牙條牽引鑽頭及鑽孔機(圖未示)的情況下，該鑽孔機可驅動該牙條及該板模牙條牽引鑽頭一起轉動，使得該板模牙條牽引鑽頭及該牙條可先鑽穿其中一塊板模； 圖4是一剖視圖，說明在本實施例中，本新型板模牙條牽引鑽頭在前進的過程中，會牽引該牙條一同向前，直到該板模牙條牽引鑽頭及該牙條一起鑽穿另一板模，因而該牙條可被該板模牙條牽引鑽頭牽引而穿設該等相間隔的板模；及 圖5是一剖視圖，說明本新型板模牙條牽引鑽頭牽引牙條前進的過程中，若被鋼筋阻礙，則使用者1可操作鑽頭閃過該鋼筋，同時牽引該牙條繼續向前，使得本新型板模牙條牽引鑽頭可輕易地牽引牙條穿設該等板模。 Other features and effects of the novel will be apparent from the embodiments of the drawings, in which:  Figure 1 is a cross-sectional view showing the use of the existing dental strip;  Figure 2 is a side elevational view showing an embodiment of the novel formwork traction drill bit,  3 is a cross-sectional view showing the case where the drill is driven to the teeth in the present embodiment, in which the two ends of the dental bar are respectively mounted to the new plate die drill bit and a drilling machine (not shown). The strip and the die bit traction drill bit rotate together, so that the plate die bit traction drill bit and the tooth bar can first drill through one of the plate molds;  4 is a cross-sectional view showing that in the present embodiment, the new plate die-type traction drill bit will pull the tooth strip forward together during the advancement until the plate die-traveling drill bit and the toothed rod are drilled together. Wearing another form, such that the strip can be pulled by the plate die pulling bit to pass through the spaced apart plate molds;  Figure 5 is a cross-sectional view showing the progress of the traction of the traction bar of the novel plate die-toothed drill bit. If it is obstructed by the reinforcing bar, the user 1 can operate the drill bit to flash the steel bar while pulling the tooth bar to continue forward. The novel plate-die drill bit can easily pull the toothed rod through the plate mold.  

Claims (4)

一種板模牙條牽引鑽頭，包含一鑽頭本體，其中，該鑽頭本體包括： 一鑽削部，是自鑽頭本體之一端延伸形成；及 一結合部，是自鑽頭本體之另一端延伸形成，用於與一牙條互相結合，其中，在該結合部與該牙條結合的情況下並且在該鑽頭本體對板模鑽孔的過程中，該鑽頭本體牽引該牙條一同向前，直到該鑽頭本體及該牙條一起鑽穿該板模。 A plate die traction drill bit comprising a bit body, wherein the bit body comprises:  a drilling portion formed from one end of the bit body; and  a joint portion extending from the other end of the bit body for engaging with a tooth bar, wherein the joint portion is combined with the tooth bar and during the drilling of the bit body to the plate die The bit body pulls the strip together forward until the bit body and the strip penetrate together the form.   如請求項1所述的板模牙條牽引鑽頭，其中，該結合部具有一用於與該牙條可分離地鎖合的螺孔。The plate die pulling drill bit of claim 1, wherein the joint has a threaded hole for detachably engaging the strip. 如請求項2所述的板模牙條牽引鑽頭，其中，該牙條之外螺紋為橢圓形螺紋，且該結合部之螺孔具有對應的橢圓形內螺紋。The stencil-trigger drill bit of claim 2, wherein the external thread of the rib is an elliptical thread, and the screw hole of the joint has a corresponding elliptical internal thread. 如請求項1所述的板模牙條牽引鑽頭，其中，該鑽削部具有一用於在該等板模上定位鑽孔位置的定位段及一連接於該定位段與該結合部之間並且用於切削該等板模的切削段。The sheet die pulling drill bit according to claim 1, wherein the drilling portion has a positioning portion for positioning a drilling position on the pattern, and a connection between the positioning portion and the joint portion And for cutting the cutting segments of the plate molds.