TWM481395U - The metal sheet rootbend test machine - Google Patents
The metal sheet rootbend test machine Download PDFInfo
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- TWM481395U TWM481395U TW103202410U TW103202410U TWM481395U TW M481395 U TWM481395 U TW M481395U TW 103202410 U TW103202410 U TW 103202410U TW 103202410 U TW103202410 U TW 103202410U TW M481395 U TWM481395 U TW M481395U
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Description
本創作是關於一種金屬薄片物理性能之檢測機具,尤指一種金屬片彎折試驗機。This creation is about a physical inspection tool for metal foil, especially a metal sheet bending test machine.
在金屬薄片之物理性能檢測項目,彎折試驗為其中之一項。目前作業人員進行金屬薄片之彎折試驗時,其主要係使用一組手動式金屬片彎折試驗機來進行試驗。如圖9所示,所述手動式金屬片彎折試驗機係於一工作平台50上設置一手動彎折裝置60,該手動彎折裝置60包含一下夾持器61、一上夾持器62、一手搖臂63以及一預張力作用器64,該下夾持器61裝設於基座50上,該手搖臂63以其臂桿631下端樞設於工作平台50上,手搖臂63之臂桿631上端結合預張力作用器64組接上夾持器62,使上夾持器62與下夾持器61上下相對,手搖臂63於其臂桿631上段設有一手柄632,於臂桿631下段相對於下夾持器61上方設有一夾塊633。In the physical property testing project of metal foil, the bending test is one of them. At present, when the operator performs the bending test of the metal foil, the test is mainly carried out using a set of manual metal sheet bending testers. As shown in FIG. 9, the manual metal sheet bending test machine is provided with a manual bending device 60 on a working platform 50. The manual bending device 60 includes a lower holder 61 and an upper holder 62. , a rocker arm 63 and a pre-tensioning device 64 are mounted on the base 50. The rocker arm 63 is pivotally mounted on the working platform 50 with the lower end of the arm 631. The rocker arm 63 The upper end of the arm 631 is combined with the pre-tensioning device 64 to connect the holder 62 so that the upper holder 62 and the lower holder 61 are vertically opposed to each other. The hand arm 63 is provided with a handle 632 at the upper portion of the arm 631. A lower portion of the arm 631 is provided with a clamping block 633 above the lower holder 61.
使用該手動式金屬片彎折試驗機進行金屬試片之彎折試驗時,係先將金屬試片40一端固定於上夾持器62中,再手動下壓預張力作用器64,金屬試片40另一端通過手搖臂63臂桿631上之夾塊633且伸入下夾持器61中加以固定後,釋放預張力作用器64,藉由預張力作用器64之回復彈力而經由上夾持器62對金屬試片40施以預定力量而拉緊金屬試片40。其次,作業人員手持手搖臂63之手柄532反覆順逆向180度彎折金屬試片40,並人工計數彎折的次數,直至金屬試片40被折斷為止,並記錄彎折次數。When the bending test of the metal test piece is performed by using the manual metal sheet bending tester, one end of the metal test piece 40 is first fixed in the upper holder 62, and then the pre-tensioning device 64 is manually pressed, and the metal test piece is pressed. The other end of the 40 is fixed by the clamp 633 on the arm 631 of the hand arm 63 and protrudes into the lower holder 61, and then releases the pre-tensioning actuator 64, which is passed through the upper clamp by the restoring force of the pre-tensioning device 64. The holder 62 applies a predetermined force to the metal test piece 40 to tension the metal test piece 40. Next, the operator holds the handle 532 of the hand arm 63 to reversely bend the metal test piece 40 180 degrees backward, and manually counts the number of times of bending until the metal test piece 40 is broken, and records the number of times of bending.
惟手動式金屬片彎折試驗機雖提供作業人員一項應用於金屬片彎折試驗作業之機具,然而,作業人員操作該手動式金屬片彎折試驗機時,必 須手持手搖臂順逆向擺動彎折金屬試片多數次直至折斷金屬試片為止,而有操作費力,且作業人員長時間手動反覆彎折金屬試片易有施力不穩定以及發生手部疼痛等倩事。However, the manual metal sheet bending test machine provides a tool for the operator to apply the bending test of the metal sheet. However, when the operator operates the manual sheet metal bending test machine, It is necessary to hold the hand arm in the reverse direction to bend the metal test piece many times until the metal test piece is broken, and it is laborious to operate, and the operator repeatedly bends the metal test piece manually for a long time, which is easy to exert instability and hand pain. Waiting for something.
再者,手動方式驅動搖臂反覆彎折金屬試片進行彎折試驗時,必須由人工計數彎折次數,於人工計數時易發生數錯金屬試片之彎折次數,而影響金屬片彎折試驗之精確性。Furthermore, when manually bending the rocker arm to bend the metal test piece to perform the bending test, the number of bending times must be manually counted, and the number of bending of the wrong metal test piece is likely to occur during manual counting, which affects the bending of the metal piece. The accuracy of the test.
本創作之主要目的在於提供一種金屬片彎折試驗機,希藉此創作,解決現有手動金屬片彎折試驗機操作費力,且操作之手易疼痛之問題。The main purpose of this creation is to provide a metal sheet bending test machine, which is designed to solve the problem that the existing manual metal sheet bending test machine is laborious and the hand of the operation is easy to be painful.
為達成前揭目的,本創作所提出之金屬片彎折試驗機係包含:一基座;一彎折裝置,其包含一下夾持器、一上夾持器、一搖臂以及一預張力作用器,該下夾持器設於基座上,該搖臂下端樞設於基座上,搖臂上端結合預張力作用器組接上夾持器,使上夾持器與下夾持器上下相對;以及一驅動裝置,係裝設於基座上,該驅動裝置包含一伺服馬達、一伺服驅動器及一連桿,伺服驅動器電性連接伺服馬達,連桿兩端分別連接伺服馬達之心軸與搖臂上段。In order to achieve the foregoing, the metal sheet bending test machine proposed by the present invention comprises: a base; a bending device comprising a lower holder, an upper holder, a rocker arm and a pretensioning function. The lower gripper is disposed on the base, and the lower end of the rocker arm is pivotally mounted on the base, and the upper end of the rocker arm is coupled with the pre-tensioning device group to connect the gripper, so that the upper gripper and the lower gripper are upper and lower. And a driving device is mounted on the base, the driving device comprises a servo motor, a servo driver and a connecting rod, the servo driver is electrically connected to the servo motor, and the two ends of the connecting rod are respectively connected with the spindle of the servo motor With the upper section of the rocker arm.
藉由前揭金屬片彎折試驗機創作,其主要係利用一驅動裝置之伺服馬達結合連桿連接彎折裝置之搖臂上段,以自動方式驅動搖臂反覆彎折金屬試片進行彎折試驗,讓作業人員進行金屬試片彎折試驗較為省力,克服現有手動金屬試片彎折試驗操作費力,以及手動反覆彎折金屬試片易手痛之問題。再者,本創作以自動方式驅動搖臂反覆彎折金屬試片進行彎折試驗,可確保施加於金屬試片之彎折力量的穩定性。It was created by the front metal strip bending test machine, which mainly uses the servo motor of a driving device to connect the upper part of the rocker arm of the bending device with the connecting rod, and automatically drives the rocker arm to repeatedly bend the metal test piece for bending test. It is more labor-saving for the operator to carry out the bending test of the metal test piece, overcome the laborious operation of the bending test of the existing manual metal test piece, and the problem of easy hand pain of manually bending the metal test piece. Furthermore, the present invention automatically drives the rocker arm to repeatedly bend the metal test piece to perform a bending test, thereby ensuring the stability of the bending force applied to the metal test piece.
本創作之金屬片彎折試驗機還可進一步所述驅動裝置還包含一具有控制元件與顯示器的控制面板以及一旋轉編碼器,控制面板電性連接伺服驅動器,旋轉編碼器設於伺服馬達內部,且旋轉編碼器電性連接控制面板,用以自動計數搖臂彎折金屬試片次數,並由顯示器顯示彎折次數,避免人工計數金屬試片彎折次數錯誤的情事。The metal sheet bending test machine of the present invention may further include a control panel having a control component and a display, and a rotary encoder. The control panel is electrically connected to the servo driver, and the rotary encoder is disposed inside the servo motor. The rotary encoder is electrically connected to the control panel for automatically counting the number of times the rocker bends the metal test piece, and the display shows the number of bends, thereby avoiding the manual counting of the number of bends of the metal test piece.
本創作之金屬片彎折試驗機還可進一步於基座上增設一肘節式夾鉗,用以在彎折裝置之上下夾持器間安裝金屬試片時,藉由肘節式夾鉗結合預張力作用器,讓作業人員能夠可以省力而簡便的操作方式對安裝於上下夾持器之間的金屬試片上預先施以一張力,使金屬試片於彎折試驗中維持應有的平整性。The metal sheet bending tester of the present invention can further add a toggle clamp on the base for combining the metal test pieces between the upper and lower clamps of the bending device by means of a toggle clamp. The pre-tensioning device allows the operator to apply a force to the metal test piece mounted between the upper and lower holders in a labor-saving and simple operation mode, so that the metal test piece maintains the proper flatness in the bending test. .
10‧‧‧基座10‧‧‧ Pedestal
11‧‧‧工作台11‧‧‧Workbench
12‧‧‧支撐架12‧‧‧Support frame
20‧‧‧彎折裝置20‧‧‧Bending device
21‧‧‧下夾持器21‧‧‧ lower gripper
211‧‧‧下夾持座211‧‧‧ lower clamping seat
212‧‧‧下插槽212‧‧‧lower slot
213‧‧‧下固定螺栓213‧‧‧low fixing bolt
22‧‧‧上夾持器22‧‧‧Upper gripper
221‧‧‧上夾持座221‧‧‧Upper holder
222‧‧‧上插槽222‧‧‧Slot
223‧‧‧上固定螺栓223‧‧‧Upper fixing bolt
23‧‧‧搖臂23‧‧‧ rocker arm
231‧‧‧臂桿231‧‧‧Boom
232‧‧‧夾塊232‧‧‧Clamp
233‧‧‧開槽233‧‧‧ slotting
234、235‧‧‧定位板234, 235‧‧‧ positioning board
24‧‧‧預張力作用器24‧‧‧Pre-tensioning device
241‧‧‧壓桿241‧‧‧Press
242‧‧‧彈簧242‧‧ ‧ spring
243‧‧‧壓頂塊243‧‧‧Topping block
244‧‧‧抵靠部244‧‧‧Affiliation
25‧‧‧夾鉗25‧‧‧ clamp
30‧‧‧驅動裝置30‧‧‧ drive
31‧‧‧伺服馬達31‧‧‧Servo motor
32‧‧‧伺服驅動器32‧‧‧Servo drive
33‧‧‧連桿33‧‧‧ Connecting rod
331‧‧‧第一連接端331‧‧‧ first connection
332‧‧‧第二連接端332‧‧‧second connection
34‧‧‧控制面板34‧‧‧Control panel
341‧‧‧控制元件341‧‧‧Control elements
342‧‧‧顯示器342‧‧‧ display
40‧‧‧金屬試片40‧‧‧Metal test piece
50‧‧‧工作平台50‧‧‧Working platform
60‧‧‧手動彎折裝置60‧‧‧Manual bending device
61‧‧‧下夾持器61‧‧‧ lower gripper
62‧‧‧上夾持器62‧‧‧Upper gripper
63‧‧‧手搖臂63‧‧‧Hand rocker
631‧‧‧臂桿631‧‧‧Boom
632‧‧‧手柄632‧‧‧handle
633‧‧‧夾塊633‧‧‧Clamp
64‧‧‧預張力作用器64‧‧‧Pre-tensioning device
圖1係本創作金屬片彎折試驗機之一較佳實施例之前視平面示意圖。BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front plan view showing a preferred embodiment of the present metal sheet bending tester.
圖2係圖1所示金屬片彎折試驗機較佳實施例之側視平面示意圖。Figure 2 is a side plan view showing a preferred embodiment of the sheet metal bending tester shown in Figure 1.
圖3係圖1所示金屬片彎折試驗機較佳實施例安裝金屬試片之操作示意圖(一)。3 is a schematic view showing the operation of mounting a metal test piece in the preferred embodiment of the metal sheet bending test machine shown in FIG. 1 (1).
圖4係圖1所示金屬片彎折試驗機較佳實施例安裝金屬試片之操作示意圖(二)。Fig. 4 is a schematic view showing the operation of mounting a metal test piece in the preferred embodiment of the sheet metal bending tester shown in Fig. 1 (2).
圖5係圖1所示金屬片彎折試驗機較佳實施例安裝金屬試片之操作示意圖(三)。Fig. 5 is a schematic view showing the operation of mounting a metal test piece in the preferred embodiment of the sheet metal bending tester shown in Fig. 1 (3).
圖6係圖1所示金屬片彎折試驗機較佳實施例進行金屬試片彎折試驗之動作示意圖(一)。Fig. 6 is a schematic view showing the operation of the metal test piece bending test in the preferred embodiment of the metal sheet bending test machine shown in Fig. 1 (1).
圖7係圖1所示金屬片彎折試驗機較佳實施例進行金屬試片彎折試驗之動作示意圖(二)。Fig. 7 is a schematic view showing the operation of the metal test piece bending test in the preferred embodiment of the metal sheet bending test machine shown in Fig. 1 (2).
圖8係金屬試片彎折試驗後之示意圖。Fig. 8 is a schematic view of the metal test piece after the bending test.
圖9係習知手動式金屬片彎折試驗機之側視平面示意圖。Figure 9 is a side plan view of a conventional manual metal sheet bending tester.
如圖1所示,係揭示本創作金屬片彎折試驗機之一較佳實施例,所述金屬片彎折試驗機係包含一基座10、一彎折裝置20以及一驅動裝置30。As shown in FIG. 1, a preferred embodiment of the present metal sheet bending tester is disclosed. The sheet metal bending test machine comprises a base 10, a bending device 20 and a driving device 30.
如圖1及圖2所示,所述基座10包含一工作台11以及一支撐架12,所述支撐架12係固設於工作台11上。As shown in FIG. 1 and FIG. 2 , the base 10 includes a work table 11 and a support frame 12 , and the support frame 12 is fixed on the work table 11 .
如圖1及圖2所示,所述彎折裝置20包含一下夾持器21、一上夾持器22、一搖臂23以及一預張力作用器24,其中:所述下夾持器21係設於工作台11上,該下夾持器21包含一下夾持座211以及一下固定螺栓213,下夾持座211中具有一下插槽212,下插槽212係提供一金屬試片插入其中,所述下固定螺栓213可為翼形螺栓,並螺設於下夾持座211一側且能伸入下插槽212中夾持固定金屬試片。As shown in FIGS. 1 and 2, the bending device 20 includes a lower holder 21, an upper holder 22, a rocker arm 23, and a pretensioning device 24, wherein: the lower holder 21 The lower holder 21 includes a lower holder 211 and a lower fixing bolt 213. The lower holder 211 has a lower slot 212. The lower slot 212 is provided with a metal test piece inserted therein. The lower fixing bolt 213 can be a wing bolt and is screwed on one side of the lower clamping seat 211 and can protrude into the lower slot 212 to clamp the fixed metal test piece.
所述上夾持器22係設於下夾持器21上方,且上夾持器能被驅動擺動,該上夾持器22包含一上夾持座221以及一上固定螺栓223,上夾持座221中設有一上插槽222,上插槽222係提供金屬試片插入其中,所述上固定螺栓223可為翼形螺栓,並螺設於上夾持座221一側且能伸入上插槽222中夾持固定金屬試片。The upper holder 22 is disposed above the lower holder 21, and the upper holder can be driven to swing. The upper holder 22 includes an upper holder 221 and an upper fixing bolt 223. An upper slot 222 is defined in the seat 221, and the upper slot 222 is provided with a metal test piece inserted therein. The upper fixing bolt 223 can be a wing bolt and is screwed on one side of the upper clamping seat 221 and can be inserted into the seat. A fixed metal test piece is clamped in the slot 222.
所述搖臂23係以其下端樞設於工作台11上,所述搖臂23包含一臂桿231,臂桿231上設有一夾塊232,夾塊232位於下夾持器21之上方且位於上夾持器22之下方,夾塊232中具有一開槽233,開槽233對應於上插槽222與下插槽212,開槽233用以提供金屬試片通過其中。於本較佳實施例中,臂桿231上端設有二上下間隔相對的定位板234、235。The rocker arm 23 is pivotally disposed on the table 11 at a lower end thereof. The rocker arm 23 includes an arm 231. The arm 231 is provided with a clamping block 232. The clamping block 232 is located above the lower holder 21 and Located below the upper holder 22, the clamping block 232 has a slot 233 therein. The slot 233 corresponds to the upper slot 222 and the lower slot 212. The slot 233 is used to provide a metal test piece therethrough. In the preferred embodiment, the upper end of the arm 231 is provided with two positioning plates 234 and 235 spaced apart from each other.
所述預張力作用器24係裝設於搖臂23上端部且連接上夾持器22,所述預張力作用器24包含有一壓桿241以及一彈簧242,壓桿241係可上下活動地裝設於搖臂23上端的上下二定位板234、235中,壓桿241底端連接上夾持器22,壓桿241上端伸出在上之定位板234上方且具有一壓頂塊243,壓桿241於上下二定位板234、235之間設有一抵靠部244,彈簧242套設於壓桿241下段,彈簧242兩端分別抵接抵靠部244與在下之定位板235。The pre-tensioning device 24 is mounted on the upper end of the rocker arm 23 and is connected to the upper holder 22. The pre-tensioning device 24 includes a pressing rod 241 and a spring 242. The pressing rod 241 is movable up and down. The upper and lower positioning plates 234 and 235 of the upper end of the rocker arm 23 are connected to the upper end of the pressing rod 241. The upper end of the pressing rod 241 protrudes above the positioning plate 234 and has a pressing block 243. An abutting portion 244 is disposed between the upper and lower positioning plates 234 and 235. The spring 242 is sleeved on the lower portion of the pressing rod 241. The two ends of the spring 242 abut against the abutting portion 244 and the lower positioning plate 235, respectively.
如圖1及圖2所示,所述驅動裝置30係裝設於基座10上,該驅動裝置30包含一伺服馬達31、一伺服驅動器32及一連桿33,伺服驅動器32電性連接伺服馬達31,用以控制伺服馬達31帶動搖臂23反覆擺動,連桿33兩端分別為一第一連接端331與一第二連接端332,連桿33之第一連接端331連接伺服馬達31之心軸,連桿33之第二連接端332樞接搖臂23上段,使伺服馬達31能驅動搖臂23順逆向擺動。As shown in FIG. 1 and FIG. 2, the driving device 30 is mounted on the base 10. The driving device 30 includes a servo motor 31, a servo driver 32 and a connecting rod 33. The servo driver 32 is electrically connected to the servo. The motor 31 is configured to control the servo motor 31 to swing the rocker arm 23 repeatedly. The two ends of the connecting rod 33 are respectively a first connecting end 331 and a second connecting end 332. The first connecting end 331 of the connecting rod 33 is connected to the servo motor 31. The mandrel, the second connecting end 332 of the connecting rod 33 is pivotally connected to the upper portion of the rocker arm 23, so that the servo motor 31 can drive the rocker arm 23 to swing in the reverse direction.
如圖1及圖2所示,所述彎折裝置20還可進一步包含一夾鉗25,所述夾鉗25可為肘節式夾鉗,所述夾鉗25設於基座10之支撐架12上且位於壓桿241上端之壓頂塊243一側,而能旋轉而壓抵於壓桿241頂端之壓頂塊243上,對壓桿241施以一下壓力,使壓桿241及下夾持器21下降,並壓縮彈簧242,待夾鉗25脫離壓桿241之壓頂塊243時,彈簧242對壓桿241提供上推力。As shown in FIG. 1 and FIG. 2 , the bending device 20 may further include a clamp 25 , which may be a toggle clamp, and the clamp 25 is disposed on the support frame of the base 10 . 12 is located on the side of the pressing block 243 at the upper end of the pressing rod 241, and can be rotated to press against the pressing block 243 at the top end of the pressing rod 241, and applies a pressure to the pressing rod 241 to make the pressing rod 241 and the lower holder 21 is lowered and the spring 242 is compressed. When the clamp 25 is disengaged from the pressing block 243 of the pressing rod 241, the spring 242 provides an upward thrust to the pressing rod 241.
如圖1及圖2所示,本創作金屬片彎折試驗機中,該驅動裝置30還可進一步包含一具有控制元件341與顯示器342的控制面板34以及一旋轉編碼器,控制面板34電性連接伺服驅動器32,用以結合伺服驅動器32啟動/停止伺服馬達31以及依據金屬片彎折試驗所需的彎折速度設定伺服馬達31的轉速,所述旋轉編碼器設於伺服馬達31內部,且旋轉編碼器電性連接控制面板34,且能計數搖臂23擺動的次數而於顯示器342中顯示該次數。As shown in FIG. 1 and FIG. 2, in the present metal sheet bending test machine, the driving device 30 can further include a control panel 34 having a control element 341 and a display 342, and a rotary encoder. The control panel 34 is electrically The servo driver 32 is connected to start/stop the servo motor 31 in conjunction with the servo driver 32 and set the rotational speed of the servo motor 31 according to the bending speed required for the sheet bending test, and the rotary encoder is disposed inside the servo motor 31, and The rotary encoder is electrically connected to the control panel 34, and can count the number of times the rocker arm 23 is swung to display the number of times in the display 342.
本創作金屬片彎折試驗機應用於金屬試片彎折試驗作業時,如圖3、圖4所示,係先將金屬試片40一端插入上夾持器22中,並以上固定螺栓223將金屬試片40之該端加以固定,再利用夾鉗25下壓預張力作用器24,使金屬試片40另一端通過搖臂23臂桿231上之夾塊232以及伸入下夾持器21,並以下固定螺栓213將金屬試片40之該另一端加以固定,其次,如圖5所示,將夾鉗25復位,而釋放預張力作用器24,藉由預張力作用器24中之彈簧242回復彈力而經由上夾持器22對金屬試片40施以預定力量而拉緊金屬試片40。When the metal sheet bending test machine is applied to the metal test piece bending test operation, as shown in FIG. 3 and FIG. 4, one end of the metal test piece 40 is first inserted into the upper holder 22, and the above fixing bolt 223 will be The end of the metal test piece 40 is fixed, and the pre-tensioning device 24 is pressed down by the clamp 25, so that the other end of the metal test piece 40 passes through the clamp 232 on the arm 231 of the rocker arm 23 and extends into the lower holder 21 And fixing the other end of the metal test piece 40 with the fixing bolt 213, and secondly, as shown in FIG. 5, the clamp 25 is reset, and the pre-tensioning device 24 is released by the spring in the pre-tensioning device 24. The 242 returns to the elastic force and applies the predetermined force to the metal test piece 40 via the upper holder 22 to tension the metal test piece 40.
其次,如圖6、圖7以及圖2所示,作業人員經由控制面板34上的控制元件341與伺服驅動器32啟動伺服馬達31,進而經由連桿33驅動搖臂23,其中,先令搖臂23經由預張力作用器24、上夾持器22及夾塊232連動而帶動金屬試片40抵靠於上夾持器22上緣先順向彎折90度,再以反向彎折180度、順向彎折180度之方式反覆動作,直至金屬試片40被折斷時,作業人員立即經由控制面板上控制元件341停止伺服馬達31。前述伺服馬達31帶動搖臂23反覆彎折金屬試片40的過程中,並經由設於伺服馬達31內部的旋轉編碼器結合伺服驅動器32計數彎折的次數,並將彎折的次數顯示於控制面板34上的顯示器342,提供作業人員記錄折斷該金屬試片40之彎折次數。Next, as shown in FIG. 6, FIG. 7, and FIG. 2, the operator activates the servo motor 31 via the control element 341 on the control panel 34 and the servo driver 32, and further drives the rocker arm 23 via the link 33, wherein the pilot arm 23, through the pre-tensioning device 24, the upper holder 22 and the clamping block 232, the metal test piece 40 is bent 90 degrees forwardly against the upper edge of the upper holder 22, and then bent 180 degrees in the opposite direction. The operation is repeated in a manner of bending 180 degrees in the forward direction until the metal test piece 40 is broken, and the operator immediately stops the servo motor 31 via the control element 341 on the control panel. The servo motor 31 drives the rocker arm 23 to repeatedly bend the metal test piece 40, and counts the number of times of bending by the rotary encoder provided inside the servo motor 31 in combination with the servo driver 32, and displays the number of times of bending in the control. The display 342 on the panel 34 provides the operator with the number of bends to break the metal test strip 40.
10‧‧‧基座10‧‧‧ Pedestal
11‧‧‧工作台11‧‧‧Workbench
12‧‧‧支撐架12‧‧‧Support frame
20‧‧‧彎折裝置20‧‧‧Bending device
21‧‧‧下夾持器21‧‧‧ lower gripper
211‧‧‧下夾持座211‧‧‧ lower clamping seat
213‧‧‧下固定螺栓213‧‧‧low fixing bolt
22‧‧‧上夾持器22‧‧‧Upper gripper
221‧‧‧上夾持座221‧‧‧Upper holder
223‧‧‧上固定螺栓223‧‧‧Upper fixing bolt
23‧‧‧搖臂23‧‧‧ rocker arm
231‧‧‧臂桿231‧‧‧Boom
232‧‧‧夾塊232‧‧‧Clamp
234、235‧‧‧定位板234, 235‧‧‧ positioning board
24‧‧‧預張力作用器24‧‧‧Pre-tensioning device
241‧‧‧壓桿241‧‧‧Press
242‧‧‧彈簧242‧‧ ‧ spring
243‧‧‧壓頂塊243‧‧‧Topping block
244‧‧‧抵靠部244‧‧‧Affiliation
25‧‧‧夾鉗25‧‧‧ clamp
30‧‧‧驅動裝置30‧‧‧ drive
31‧‧‧伺服馬達31‧‧‧Servo motor
33‧‧‧連桿33‧‧‧ Connecting rod
331‧‧‧第一連接端331‧‧‧ first connection
332‧‧‧第二連接端332‧‧‧second connection
Claims (4)
Priority Applications (1)
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TW103202410U TWM481395U (en) | 2014-02-12 | 2014-02-12 | The metal sheet rootbend test machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW103202410U TWM481395U (en) | 2014-02-12 | 2014-02-12 | The metal sheet rootbend test machine |
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Publication Number | Publication Date |
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TWM481395U true TWM481395U (en) | 2014-07-01 |
Family
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Family Applications (1)
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TW103202410U TWM481395U (en) | 2014-02-12 | 2014-02-12 | The metal sheet rootbend test machine |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI688316B (en) * | 2018-08-22 | 2020-03-11 | 宏碁股份有限公司 | Folding fixture |
-
2014
- 2014-02-12 TW TW103202410U patent/TWM481395U/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI688316B (en) * | 2018-08-22 | 2020-03-11 | 宏碁股份有限公司 | Folding fixture |
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