TWM460748U

TWM460748U - Vise featuring bi-directional clamping

Info

Publication number: TWM460748U
Application number: TW102200533U
Authority: TW
Inventors: li-sheng Zhou
Original assignee: li-sheng Zhou
Priority date: 2013-01-10
Filing date: 2013-01-10
Publication date: 2013-09-01

Description

Clamp construction with two-way clamping

【1】本創作係有關於一種具有雙向夾持之夾鉗構造，尤指應用於機械加工機台上之雙向夾持構造。[1] This creation is about a clamp structure with two-way clamping, especially a two-way clamping structure applied to a machining machine table.

【2】目前一般銑床、鉋床等機械加工平台為了能使工件能固定於指定的工作位置上，在工作機台上通常會設置有夾鉗來固定工件防止滑移，然而目前夾鉗又可分為F型夾鉗、垂直式夾鉗、水平式夾鉗、門閂式夾鉗、推拉式夾鉗、C型夾鉗等等，夾鉗作用主要在夾持、固定物件，協助施工，有相當便利之輔助效果。可泛用於木工業、傢俱業、木模、鐵工業、鑄造業、石材業、人造石、遊艇業、建築業等等。【3】然而，上述之F型夾鉗、垂直式夾鉗、水平式夾鉗、門閂式夾鉗、推拉式夾鉗、C型夾鉗無法適應於各種的加工機台上，必須依照加工機台變換所需之夾鉗，有鑑於此，遂有業者研發出一種如中華民國新型專利公告第339003號「可雙向配合夾持定位的夾具結構」，上述之創作係關於一種可雙向配合夾持定位的夾具結構，其主要係設置有兩抵靠塊，於兩抵靠塊的相對側面上各形成有一錐狀之錐狀面，於兩抵靠塊的錐狀面間則設置有一與錐狀面具相同錐度的推塊，於推塊上則設置有一貫穿推塊的螺栓，如此當將螺栓螺入機台上設置的螺孔時，可利用螺栓的頭部來帶動推塊隨之移動，並且時透過推塊的錐面來抵壓推動兩具錐狀面的抵靠塊朝兩側凸伸。以便同時對兩側的工作件達到夾制定位的效果，而藉此達到提高夾具整體之使用彈性與效能者。【4】此前案在使用上仍有不足處，其原因在於：【5】１、前案之兩抵靠塊與推塊之間的接觸面並沒有提供卡合的元件，若彈簧使用久了彈性疲乏，使抵靠塊兩側彈力不均，導致兩抵靠塊在運作過程中造成偏移的問題。【6】２、前案之抵靠塊設置彈簧的兩側面上各設置有一供彈簧勾抵的彈簧勾塊，但並無法提供僅單個彈性元件連結兩抵靠塊，容易導致兩邊彈簧彈力不均的問題。【7】３、前案之彈簧勾塊使用組裝的方式設置於該抵靠塊上，其強度結構較無一體成形穩固。[2] At present, general machining machines such as milling machines and planers can be used to fix the workpiece to a specified working position. On the working machine, clamps are usually provided to fix the workpiece to prevent slippage. However, the clamps can be divided. For F-type clamps, vertical clamps, horizontal clamps, latch clamps, push-pull clamps, C-type clamps, etc., the clamp is mainly used to clamp and fix objects, assisting construction, and is quite convenient. The auxiliary effect. Can be widely used in wood industry, furniture industry, wood mold, iron industry, foundry industry, stone industry, artificial stone, yacht industry, construction industry and so on. [3] However, the above-mentioned F-type clamps, vertical clamps, horizontal clamps, latch clamps, push-pull clamps, and C-type clamps cannot be adapted to various processing machines, and must be processed according to the processing machine. In view of this, a manufacturer has developed a new type of patent publication No. 339003 of the Republic of China, which can be used for two-way clamping and clamping. The positioning fixture structure is mainly provided with two abutting blocks, and a tapered tapered surface is formed on opposite sides of the two abutting blocks, and a tapered shape is arranged between the tapered surfaces of the two abutting blocks. a pusher block having the same taper of the mask, and a bolt penetrating through the push block is arranged on the push block, so that when the bolt is screwed into the screw hole provided on the machine table, the head of the bolt can be used to drive the push block to move accordingly, and When the tapered surface of the push block is pressed, the abutting blocks pushing the two tapered surfaces protrude toward the two sides. In order to achieve the effect of clamping positioning on the work pieces on both sides at the same time, thereby achieving the use flexibility and performance of the overall use of the clamp. [4] There are still some shortcomings in the use of the previous case. The reason is: [5] 1. The contact surface between the two blocks and the push block of the previous case does not provide the engaging component. If the spring is used for a long time. The elasticity is fatigued, causing the elastic forces on both sides of the block to be uneven, resulting in the problem that the two abutment blocks are offset during operation. [6] 2. The front side of the block is provided with spring hooks for springs on both sides of the spring. However, it is not possible to provide only a single elastic element to connect the two abutting blocks, which easily leads to uneven spring tension on both sides. The problem. [7] 3. The spring hook block of the previous case is placed on the abutting block by means of assembly, and its strength structure is less stable and integral.

【8】爰此，為進一步有效解決傳統夾鉗無法適用於各種機械加工機台上，以及彈簧使用久了彈性疲乏，使夾持兩側彈力不均，導致運作過程中造成偏移的問題，本創作人致力於研究，提出一種具有雙向夾持之夾鉗構造，包括有：兩夾抵件，兩夾抵件相對內側面分別凹設有一傾斜之滑移面，於相對兩滑移面間形成一容槽，又於兩夾抵件外側面設置有連結兩夾抵件之一連結件；一推移件，設置於該容槽，於朝向兩夾抵件之兩側面分別設置有相對應前述滑移面之一錐面，且該推移件設置有一貫穿之穿孔，該穿孔設置有抵住該穿孔之一壓固單元；其特徵在於：該滑移面設置有一第一卡合部，並於該錐面形成有對應前述第一卡合部之一第二卡合部，該第二卡合部能供前述第一卡合部嵌入。【9】進一步，該第一卡合部係為兩凸塊，且該第二卡合部係為相對應於前述兩凸塊之兩凹槽，兩凸塊嵌入於兩凹槽內彼此接觸卡合。【10】進一步，該穿孔包括有一底環，該底環抵靠有前述壓固單元，該壓固單元係為一螺栓。【11】進一步，該連結件係為一圈狀彈簧，且該圈狀彈簧勾抵有一防塵限位板。【12】進一步，兩夾抵件相對兩外側面分別設置有複數勾塊，該勾塊供前述之彈簧勾抵，並連結兩夾抵件。【13】進一步，兩夾抵件外側面分別設置有相對應之一環槽，前述之彈簧係套設於該環槽連結兩夾抵件。【14】本創作具有下列之功效：【15】１、本創作具有體積小、攜帶方便，構造簡單容易使用。【16】２、本創作之具有雙向夾持之夾鉗構造在鎖緊時能夠穩固鎖控各方向。【17】３、本創作不需根據加工機台更換夾鉗，達到降低成本的功效。【18】４、本創作的夾具準確性來自推移件、兩夾抵件及壓固單元的精準度，並非靠來自夾具本身趨向壓固單元之夾力。【19】５、本創作提供之環槽可使單個彈簧套設於此，進而避免兩彈簧彼此彈性不均造成偏移。【20】６、本創作透過第一卡合部與該第二卡合部兩者相接合，緊密卡合兩夾抵件及該推移件，藉此避免彈性疲乏導致彈簧鬆弛偏移。【21】７、本創作之防塵限位板可避免該夾鉗於加工過程中鐵屑等異物卡於彈簧夾縫中，亦可避免彈簧變形及兩夾抵塊相互碰撞，及限定推移件位置，防止彈簧收縮力過大，而使推移件受壓擠滑落出兩夾抵件之間。【22】８、本創作透過第一卡合部與該第二卡合部兩者相接合，可於兩側可夾抵住兩個以上之工件，不會有施力點不均的問題。[8] In this way, in order to further effectively solve the problem that the conventional clamp can not be applied to various machining machines, and the spring is used for a long time, the elasticity is fatigued, and the elastic force on both sides of the clamping is uneven, which causes a deviation in the operation process. The creator is devoted to research and proposes a clamp structure having two-way clamping, comprising: two clamping members, the two clamping members are respectively recessed with an inclined sliding surface opposite to the inner side surface, between the two sliding surfaces Forming a pocket, and providing a connecting member for connecting the two clamping members on the outer side of the two clamping members; a pushing member disposed on the receiving groove and corresponding to the two sides facing the two clamping members a sliding surface of the sliding surface, and the pushing member is provided with a through hole penetrating, the through hole is provided with a pressing unit against the perforating hole; wherein the sliding surface is provided with a first engaging portion, and The tapered surface is formed with a second engaging portion corresponding to the first engaging portion, and the second engaging portion is engageable with the first engaging portion. [9] Further, the first engaging portion is two protrusions, and the second engaging portion is corresponding to the two grooves of the two protrusions, and the two protrusions are embedded in the two grooves to contact each other. Hehe. [10] Further, the through hole includes a bottom ring that abuts against the pressing unit, and the pressing unit is a bolt. [11] Further, the connecting member is a coil spring, and the coil spring is hooked to a dustproof limiting plate. [12] Further, the two clamping members are respectively provided with a plurality of hook blocks on opposite outer side surfaces, and the hook blocks are hooked by the aforementioned springs, and the two clamping members are coupled. [13] Further, the outer side surfaces of the two clamping members are respectively provided with one corresponding ring groove, and the spring is sleeved on the ring groove to connect the two clamping members. [14] This creation has the following effects: [15] 1. This creation has small size, easy to carry, simple structure and easy to use. [16] 2. The clamp structure with bidirectional clamping of the present invention can stably lock and lock all directions when locked. [17] 3. This creation does not need to replace the clamp according to the processing machine to achieve the effect of reducing costs. [18] 4. The accuracy of the fixture of this creation comes from the accuracy of the pushing piece, the two clamping parts and the pressing unit, not by the clamping force from the fixture itself towards the pressing unit. [19] 5. The ring groove provided by the present invention allows a single spring to be sleeved there, thereby preventing the two springs from being displaced from each other to cause an offset. [20] 6. The present invention is engaged with the second engaging portion through the first engaging portion, and tightly engages the two clamping members and the pushing member, thereby avoiding elastic fatigue and causing spring slack. [21] 7. The dustproof limit plate of the present invention can prevent the foreign matter such as iron filings from being caught in the spring gap during the processing, and can avoid the spring deformation and the collision of the two clamps, and limit the position of the pusher. The spring shrinkage force is prevented from being excessively large, and the pusher member is pressed and slipped out between the two clip members. [22] 8. This creation is made by joining the first engaging portion and the second engaging portion, so that two or more workpieces can be clamped on both sides without the problem of uneven force applied points.

【24】有關本創作之技術特徵及增進功效，配合下列圖式之較佳實施例即可清楚呈現，首先，本創作之實施例請參閱第一圖及第二圖所示，本實施例包括有：【25】兩夾抵件（１），於兩夾抵件（１）相對應內側面分別設有一傾斜錐狀之滑移面（１１），並於相對兩滑移面（１１）間形成一容槽（１２），該滑移面（１１）上設置有一第一卡合部，該第一卡合部係為兩個凸塊（１３）分別設置於該滑移面（１１）兩側，兩夾抵件（１）相對應之側面分別設置有兩個勾塊（１４）及一連結件（１５），該連結件（１５）該係為兩個圈狀彈簧（１５１），兩個圈狀彈簧（１５１）分別勾抵住該勾塊（１４）連結彼此，且於該圈狀彈簧（１５１）勾抵住有一防塵限位板（１５２），可藉由防塵限位板（１５２）的設置防止兩個圈狀彈簧（１５１）隨意的彎曲變形，以及防止兩夾抵塊（１）受到該圈狀彈簧（１５１）相互拉近導致相互碰撞的問題，亦可避免加工過程中鐵屑等異物卡於圈狀彈簧（１５１）夾縫中；一推移件（２），設置於上述之容槽（１２）內，於接觸該傾斜錐狀之滑移面（１１）分別設置有兩個錐面（２１），該錐面（２１）上包含有一第二卡合部，該第二卡合部係為兩凹槽（２２）設置於該錐面（２１）兩側，與前述之第一卡合部之兩個凸塊（１３）相對應，彼此相互接觸卡合，又於該推移件（２）設置有一貫穿之穿孔（２３）及一壓固單元，該壓固單元係為一螺栓（２４），該穿孔（２３）包含有一底環（２３１），該螺栓（２４）貫穿該穿孔（２３）並將頭部抵靠於該底環（２３１）上。【26】請再參閱第三圖所示，使用者將該推移件（２）放置於兩夾抵件（１）之滑移面（１１）形成的容槽（１２）內，再將兩個圈狀彈簧（１５１）分別勾設於該勾塊（１４）上，藉由圈狀彈簧（１５１）之彈力可將兩夾抵件（１）朝向該推移件（２）擠進，使用者將該具有雙向夾持之夾鉗構造放置於所欲作業之加工機台上，左右兩邊分邊放置兩工件（２５），兩工件（２５）背後分別設有固定塊（２６），由於圈狀彈簧（１５１）彈力使兩夾抵件（１）朝向該推移件（２）擠進，還無法有效抵靠住該工件（２５）來進行加工。【27】請再參閱第四圖所示，若使用者於加工機上欲固定工件（２５）時，只需將該螺栓（２４）鎖入相對應之螺紋（２７）內，當該螺栓（２４）向下之作用力大於該圈狀彈簧（１５１）之彈力時，兩夾抵件（１）向外抵靠住兩工件（２５）以達到穩固鎖控各方向，即可進行加工之作業，使用者可依照工件（２５）之大小自行調整鎖固距離，操作上相當簡單、快速。【28】本創作之具有雙向挾持之夾鉗構造，其中，前述之壓固單元亦可為一氣動單元，透過該氣動單元可使該推移件（２）向下推壓，進而使兩邊之兩夾抵件（１）向外推移卡抵住外側面之工件（２５）上，又該氣動單元停止輸氣時，兩夾抵件（１）快速向內推擠容易使該推移件（２）受壓擠滑落出兩夾抵件之間，因此，前述之防塵限位板（１５２）使兩夾抵件（１）僅能向內推擠到一定位置，就會卡抵住於該防塵限位板（１５２）之兩側，避免推移件（２）受壓擠滑落出兩夾抵件之間。【29】請再參閱第５圖所示，兩側之工件（２５）數量不同使雙邊所受的施力支撐點有所差異，導致作用力集中在右側夾抵件（１）之上凸塊（１３）處，但透過本創作之該凸塊（１３）嵌入該兩凹槽（２２）中彼此接觸卡合，該壓固單元向下推壓該推移件（２）使左右兩夾抵件（１）分別接觸到該工件（２５），該推移件（２）向下的作用力經由兩凹槽（２２）朝向外部推擠，此時，兩夾抵件（１）之凸塊（１３）內側分別對應前述兩凹槽（２２）之向外擠壓之力量，使集中在右側夾抵件（１）之作用力受到凸塊（１３）內側嵌合的作用力相互抵銷，達到施力平衡之狀態，進而可於兩側可夾抵住兩個以上之工件（２５），不會因為兩側工件（２５）數不同，而有施力點不均導致偏移的問題。【30】本創作之第二實施例請參閱第六圖及第七圖所示，第二實施例之具有雙向夾持之夾鉗構造，包括有：兩夾抵件（１Ａ），於兩夾抵件（１Ａ）相對應內側面分別設有一傾斜錐狀之滑移面（１１Ａ），並於相對兩滑移面（１１Ａ）間形成一容槽（１２Ａ），該滑移面（１１Ａ）上設置有一第一卡合部，該第一卡合部係為兩個凸塊（１３Ａ）分別設置於該滑移面（１１Ａ）兩側，並於兩夾抵件（１Ａ）外側面分別設置有相對應之一環槽（１４Ａ）及一連結件（１５Ａ），該連結件（１５Ａ）該係為一圈狀彈簧（１５１Ａ），該圈狀彈簧（１５１Ａ）套設於前述之環槽（１４Ａ），進而避免使用多個圈狀彈簧（１５１Ａ）容易導致彈簧彼此彈性不均而發生偏移；一推移件（２Ａ），設置於上述之容槽（１２Ａ）內，於接觸該傾斜錐狀之滑移面（１１Ａ）分別設置有兩個錐面（２１Ａ），該錐面（２１Ａ）上包含有一第二卡合部，該第二卡合部係為兩凹槽（２２Ａ）設置於該錐面（２１Ａ）兩側，與前述之第一卡合部之兩個凸塊（１３Ａ）相對應，彼此相互接觸卡合，又於該推移件（２Ａ）設置有一貫穿之穿孔（２３Ａ）及一壓固單元，該壓固單元係為一螺栓（２４Ａ），該穿孔（２３Ａ）包含有一底環（２３１Ａ），該螺栓（２４Ａ）貫穿該穿孔（２３Ａ）並將頭部抵靠於該底環（２３１Ａ）上。【31】使用者將該推移件（２Ａ）放置於兩夾抵件（１Ａ）之滑移面（１１Ａ）形成的容槽（１２Ａ）內，再將該圈狀彈簧（１５１Ａ）套設於兩夾抵件（１Ａ）之環槽（１４Ａ）上，藉由圈狀彈簧（１５１Ａ）之彈力可將兩夾抵件（１Ａ）朝向該推移件（２Ａ）擠進，若使用者於加工機上欲固定工件時，只需將該螺栓（２４Ａ）鎖入相對應之螺紋內，當該螺栓（２４Ａ）向下之作用力大於該圈狀彈簧（１５１Ａ）之彈力時，兩夾抵件（１Ａ）向外抵靠住兩工件以達到穩固鎖控各方向，並產生夾制定位的效果，可讓夾鉗同時配合雙向的工作件夾制，藉此達到提高夾鉗使用時的方便性與彈性。【32】惟以上所述僅係為本創作之較佳實施例，當不能以此限定本創作實施之範圍，即依本創作申請專利範圍及新型說明內容所作簡單的等效變化與修飾，皆屬本創作專利涵蓋之範圍內。[24] The technical features and enhancements of the present invention can be clearly presented in conjunction with the preferred embodiments of the following drawings. First, the embodiments of the present application are shown in the first and second figures. This embodiment includes There are: [25] two clamping members (1), which are respectively provided with an inclined tapered sliding surface (11) on the inner side of the two clamping members (1), and between the opposite sliding surfaces (11) Forming a pocket (12), the sliding surface (11) is provided with a first engaging portion, wherein the first engaging portion is formed by two protrusions (13) respectively disposed on the sliding surface (11) On the side, the opposite sides of the two clamping members (1) are respectively provided with two hook blocks (14) and a connecting member (15), and the connecting member (15) is two ring springs (151), two A ring spring (151) respectively hooks against the hook block (14) to connect with each other, and the ring spring (151) is hooked against a dust limit plate (152), and the dust limit plate (152) can be used. ) setting prevents two rings The spring (151) is freely bent and deformed, and the two clamping members (1) are prevented from colliding with each other by the coil springs (151), thereby preventing the foreign matter such as iron filings from being caught in the coil spring during the machining process. (151) in the nip; a pushing member (2) is disposed in the above-mentioned pocket (12), and two tapered surfaces (21) are respectively disposed on the sliding surface (11) contacting the inclined cone, the cone The surface (21) includes a second engaging portion, wherein the second engaging portion is provided with two grooves (22) disposed on two sides of the tapered surface (21), and two convex portions of the first engaging portion. Corresponding to each other, the blocks (13) are in contact with each other, and the pushing member (2) is provided with a through hole (23) and a pressing unit, the pressing unit is a bolt (24), the perforation ( 23) includes a bottom ring (231) that extends through the perforation (23) and abuts the head against the bottom ring (231). [26] Please refer to the third figure, the user puts the pushing member (2) in the pocket (12) formed by the sliding surface (11) of the two clamping members (1), and then two The ring springs (151) are respectively hooked on the hook block (14), and the elastic force of the coil spring (151) can squeeze the two clamping members (1) toward the pushing member (2), and the user will The clamp structure with two-way clamping is placed on the processing machine of the desired work, two workpieces (25) are placed on the left and right sides, and the fixed blocks (26) are respectively arranged on the back of the two workpieces (25), due to the coil spring (151) The elastic force causes the two clamping members (1) to be pushed toward the pushing member (2), and is not able to be effectively processed against the workpiece (25). [27] Please refer to the fourth figure. If the user wants to fix the workpiece (25) on the processing machine, it is only necessary to lock the bolt (24) into the corresponding thread (27). 24) When the downward force is greater than the elastic force of the coil spring (151), the two clamping members (1) are outwardly abutted against the two workpieces (25) to achieve stable locking and control, and the machining operation can be performed. The user can adjust the locking distance according to the size of the workpiece (25), which is quite simple and fast. [28] The present invention has a two-way clamping clamp structure, wherein the above-mentioned pressing unit can also be a pneumatic unit, through which the pushing member (2) can be pushed downward, thereby making two sides When the clamping member (1) pushes the card outward against the workpiece (25) on the outer side, and when the pneumatic unit stops the air supply, the two clamping members (1) are quickly pushed inwardly to facilitate the pushing member (2) The pressure is squeezed and slipped out between the two clamp members. Therefore, the dustproof limit plate (152) can push the two clamp members (1) only inward to a certain position, and the card will be stuck against the dust limit. On both sides of the position plate (152), the push member (2) is prevented from being squeezed and slipped out between the two clamp members. [29] Please refer to Figure 5 again, the number of workpieces (25) on both sides is different, so that the bilaterally applied force support points are different, resulting in the force concentrated on the right clamping member (1) above the bump (13), but the bump (13) of the present invention is embedded in the two grooves (22) and is in contact with each other, and the pressing unit pushes the pushing member (2) downward to make the left and right clamping members (1) respectively contacting the workpiece (25), the downward force of the pushing member (2) is pushed toward the outside via the two grooves (22), and at this time, the two clamping members (1) are convex (13) The inner side respectively corresponds to the outward pressing force of the two grooves (22), so that the force concentrated on the right side clamping member (1) is offset by the force of the inner side of the convex piece (13), thereby achieving the application. The state of the force balance can further clamp two or more workpieces (25) on both sides, and there is no problem that the unevenness of the force points causes the offset due to the difference in the number of workpieces (25) on both sides. [30] The second embodiment of the present invention is shown in the sixth and seventh figures. The clamp structure with two-way clamping according to the second embodiment includes: two clamping members (1A), two clips. The corresponding inner side surface of the resisting member (1A) is respectively provided with an inclined tapered sliding surface (11A), and a recess (12A) is formed between the opposite sliding surfaces (11A), and the sliding surface (11A) is disposed on the sliding surface (11A). The first engaging portion is provided with two protrusions (13A) respectively disposed on two sides of the sliding surface (11A), and respectively disposed on the outer sides of the two clamping members (1A) Corresponding to one of the ring groove (14A) and a connecting piece (15A), the connecting piece (15A) is a ring spring (151A), and the ring spring (151A) is sleeved in the aforementioned ring groove (14A) Further, avoiding the use of a plurality of coil springs (151A) tends to cause the springs to be elastically uneven with each other to be offset; a pushing member (2A) is disposed in the above-mentioned pocket (12A) to contact the inclined cone The transfer surface (11A) is respectively provided with two tapered surfaces (21A), and the tapered surface (21A) includes a second engaging portion, and the second engaging portion is provided with two grooves (22A) disposed on the tapered surface (21A) on both sides, corresponding to the two protrusions (13A) of the first engaging portion, respectively, are in contact with each other, and a through hole (23A) and a pressure are provided on the pushing member (2A). a solid unit, the press unit is a bolt (24A), the through hole (23A) includes a bottom ring (231A), the bolt (24A) penetrating the through hole (23A) and abutting the head against the bottom ring ( 231A). [31] The user places the pushing member (2A) in the pocket (12A) formed by the sliding surface (11A) of the two clamping members (1A), and then sets the coil spring (151A) to the two. On the ring groove (14A) of the clamping member (1A), the two clamping members (1A) can be pushed toward the pushing member (2A) by the elastic force of the coil spring (151A), if the user is on the processing machine To fix the workpiece, simply lock the bolt (24A) into the corresponding thread. When the downward force of the bolt (24A) is greater than the elastic force of the coil spring (151A), the two clamps (1A) ) Abutting the two workpieces outward to achieve stable locking and control, and the effect of clamping positioning is achieved, so that the clamp can be clamped simultaneously with the two-way working piece, thereby improving the convenience and flexibility of the clamp when used. . [32] However, the above description is only a preferred embodiment of the present invention. When it is not possible to limit the scope of the creation of the present invention, that is, simple equivalent changes and modifications according to the scope of the patent application and the new description of the creation, It is within the scope of this creation patent.

【33】（１）‧‧‧夾抵件
（２１）‧‧‧錐面
（１１）‧‧‧滑移面
（２２）‧‧‧凹槽
（１２）‧‧‧容槽
（２３）‧‧‧穿孔
（１３）‧‧‧凸塊
（２３１）‧‧‧底環
（１４）‧‧‧勾塊
（２４）‧‧‧螺栓
（１５）‧‧‧連結件
（２５）‧‧‧工件
（１５１）‧‧‧圈狀彈簧
（２６）‧‧‧固定塊
（１５２）‧‧‧防塵限位板
（２７）‧‧‧螺紋
（２）‧‧‧推移件
（１Ａ）‧‧‧夾抵件
（１１Ａ）‧‧‧滑移面
（１２Ａ）‧‧‧容槽
（１３Ａ）‧‧‧凸塊
（１４Ａ）‧‧‧環槽
（１５Ａ）‧‧‧連結件
（１５１Ａ）‧‧‧圈狀彈簧
（２Ａ）‧‧‧推移件
（２１Ａ）‧‧‧錐面
（２２Ａ）‧‧‧凹槽
（２３Ａ）‧‧‧穿孔
（２３１Ａ）‧‧‧底環
（２４Ａ）‧‧‧螺栓[33] (1) ‧ ‧ 夹件 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ‧ Piercing (13) ‧ ‧ bumps (231) ‧ ‧ bottom ring (14) ‧ ‧ hooks (24) ‧ ‧ bolts (15) ‧ ‧ joints (25) ‧ ‧ workpieces (151 )‧‧‧Circle springs (26)‧‧‧Fixed blocks (152)‧‧‧Dust-proof limit plates (27)‧‧‧Threads (2)‧‧‧Plastic parts (1A)‧‧‧ 11A) ‧‧‧Slip surface (12A)‧‧‧ 容槽 (13A)‧‧‧Bumps (14A)‧‧‧ Ring groove (15A)‧‧‧ Connections (151A) ‧‧‧Circle springs 2A) ‧‧‧Plastic (21A)‧‧‧Cone (22A)‧‧‧ Groove (23A)‧‧‧Perforated (231A)‧‧‧Bottom (24A)‧‧‧ bolt

【23】 [第一圖]本創作第一實施例之立體分解圖。[第二圖] 本創作第一實施例之立體組合圖。[第三圖] 本創作第一實施例未施加向下作用力之剖面示意圖。[第四圖] 本創作第一實施例施加向下作用力之剖面示意圖。[第五圖]本創作第一實施例之兩側分別夾持兩個以上之工件示意圖。[第六圖]本創作第二實施例之立體分解圖。[第七圖]本創作第二實施例之立體組合圖。[23] [First figure] An exploded perspective view of the first embodiment of the present creation. [Second Picture] A three-dimensional combination diagram of the first embodiment of the present creation. [Third image] A cross-sectional view of the first embodiment of the present invention is not applied with a downward force. [Fourth Diagram] A cross-sectional view showing the downward force applied to the first embodiment of the present invention. [Fifth Diagram] A schematic view of holding two or more workpieces on both sides of the first embodiment of the present invention. [Sixth Drawing] An exploded perspective view of the second embodiment of the present creation. [Seventh figure] A three-dimensional combination diagram of the second embodiment of the present creation.

(1)‧‧‧夾抵件 (1)‧‧‧Certificate

(11)‧‧‧滑移面 (11)‧‧‧Slip surface

(12)‧‧‧容槽 (12) ‧‧‧ 容容

(13)‧‧‧凸塊 (13)‧‧‧Bumps

(14)‧‧‧勾塊 (14) ‧ ‧ ‧ block

(15)‧‧‧連結件 (15)‧‧‧Links

(151)‧‧‧圈狀彈簧 (151)‧‧‧Circle spring

(152)‧‧‧防塵限位板 (152)‧‧‧Dust limit plate

(2)‧‧‧推移件 (2) ‧‧‧Pushing pieces

(21)‧‧‧錐面 (21)‧‧‧ Cone

(22)‧‧‧凹槽 (22) ‧‧‧ Groove

(23)‧‧‧穿孔 (23) ‧‧‧Perforation

(231)‧‧‧底環 (231) ‧‧‧ bottom ring

(24)‧‧‧螺栓 (24)‧‧‧ bolts

Claims

The utility model relates to a clamp structure with two-way clamping, comprising: two clamping members, the two clamping members respectively have an inclined sliding surface concavely opposite to the inner side surface, forming a receiving groove between the two sliding surfaces, and two The outer side surface of the clamping member is provided with a connecting member for connecting the two clamping members; a pushing member is disposed on the receiving groove, and a tapered surface corresponding to the sliding surface is respectively disposed on both sides of the two clamping members. And the pushing member is provided with a through hole penetrating, the through hole is provided with a pressing unit for resisting the perforation; wherein the sliding surface is provided with a first engaging portion, and the tapered surface is formed corresponding to the foregoing a second engaging portion of one of the engaging portions, the second engaging portion being engageable with the first engaging portion.

The clamp structure having a two-way clamping according to the first aspect, wherein the first engaging portion is two protrusions, and the second engaging portion is corresponding to the two grooves of the two protrusions. The two bumps are embedded in the two grooves and are in contact with each other.

The clamp structure with bidirectional clamping as described in claim 1, wherein the through hole includes a bottom ring that abuts against the pressing unit, and the pressing unit is a bolt.

The clamp structure with bidirectional clamping according to Item 1, wherein the connecting member is a coil spring, and the coil spring is hooked to a dustproof limiting plate.

The clamp structure with bidirectional clamping according to item 4, wherein the two clamping members are respectively provided with a plurality of hooks on opposite outer sides, the hook blocks for the aforementioned springs to be hooked, and the two clamping members are coupled.

The clamping clamp structure according to the item 4, wherein the outer side surfaces of the two clamping members are respectively provided with a corresponding one of the ring grooves, and the spring sleeve is sleeved on the ring groove to connect the two clamping members.