M380192 五、新型說明： 【新型所屬之技術領域】 本創作係一種有關於夾具之技術領域，尤指一種虎鉗夾具結 構。 【先前技術】 市面上常見的虎鉗基本構造主要係一端設置一固定顎，並於 虎鉗頂面滑設一得以由螺桿帶動位移之活動顎，藉此，使工件被 φ 固定顎及活動顎夾持固定，以利加工作業的遂行；但如此的虎鉗 結構，一次僅可夾固一工件，進行單一之工件加工，令加工人員 於大量加工作業時，必須經常性地鬆脫'更換虎鉗上的工件，造 成加工作業上的困擾與不便。 另外，亦有虎鉗如第六圖及第七圖所示，該虎鉗具有長形之 本趙（100)，該本體（100)之中央設有縱貫延伸的丁形 槽（1 0 1) ’該本體（100)頂面分佈有數固定齒"〇 2)，且該本趙^^⑸頂面設有數基準塊^工⑻及數組 夾具（120)各該基準塊㈠底面形成數個得以與該 本趙（100)之固定齒（102)响合的固定齒（112)， 且該基準塊（1 1 〇)底部螺鎖一滑設於本體（丄之丁形 槽（101)内的τ形鎖緊塊（ill)。M380192 V. New description: [New technical field] This creation is a technical field related to fixtures, especially a vise clamp structure. [Prior Art] The basic structure of the vise, which is common in the market, is mainly provided with a fixed cymbal at one end, and a movable cymbal that is driven by the screw to be slid on the top surface of the vise, thereby making the workpiece fixed by φ and movable 颚Clamping and fixing to facilitate the lamination of the machining operation; but such a vise structure can only clamp a workpiece at a time, and perform a single workpiece processing, so that the processing personnel must frequently loosen the 'replacement tiger' during a large number of processing operations. The workpiece on the pliers causes troubles and inconveniences in the machining operation. In addition, there are also vises, as shown in the sixth and seventh figures, the vise has a long shape of the Zhao (100), and the center of the body (100) is provided with a longitudinally extending T-shaped groove (1 0 1 'The top surface of the body (100) is distributed with a number of fixed teeth "〇2), and the top surface of the body (^) is provided with a number of reference blocks (8) and an array fixture (120). a fixed tooth (112) that can be coupled with the fixed tooth (102) of the present Zhao (100), and the bottom block of the reference block (1 1 〇) is slidably disposed in the body (the slotted (101) The τ-shaped locking block (ill).
另外，各該失具（12〇)係由左、右夾具（121 1 2 2)相對的側面並形成 έ、右夾具（1 2 1、1 2 ’該V形夾緊塊（i 2 3 ) )’該鎖緊塊（1231) 3 M380192 係滑設於該本體（i 〇 〇 )之下形 r. 0 nP倌、1υ1)内，各該夾具 20)之V形夾緊塊（123)鎖緊螺栓“…時迫 使該V形夾緊塊（1 2 3)下壓，令左、右夾夏r 石灭具（121、12 2)向外移動失緊工件（} 3 〇) 金认1疋合工件（1 3 0)分別固 疋於夾具（120)與基準塊（11〇)門 ι-、 、丄iUJ之間（如第六圖及第七 圆所不）。 由於該等虎甜結構之左、右失具（121、122)位移的 4距甚小’當操作者欲進行夾持卫件（1 3 〇 )進行生產加工 時’僅需要鬆開、鎖緊螺栓（124)，即可達到工件（13 〇)鬆開、失ID之功效，而並不需要如習用虎鉗—般 時間、力氣進行旋動螺桿，且該等虎鉗可同時夹持許多工件（工 3 0)進行生產加卫，有效地解決前述虎鉗的加卫缺失，以達到 大量生產之目的。 然而，此種型式的虎甜，在使用上仍存在以下種種問題： 一、鬆開再次夾緊卫件不方便：料虎鉗㈣失具（工2 0)上的v形夾緊塊（123)時，左、右夹具（i2i、 2)則喪失夾緊力，工件（i 3⑸便可直接取下，由於乂形夹 緊塊（1 2 3)鬆開時，左、右夹具（丄2丄、工2 2)移動距 離是相當微量的，夾具（1 2 0)與基準塊（！ i ◦)間的距離 幾乎沒有改變，因此，要放人工件（i 3 Q)加工時必須以手撥 開左、右夾具（1 21、122)，之後，才能放入工件（1 3 〇) ’再鎖緊7形夾緊塊（123)，如此-來，便造成操作使 用上的困.擾’且亦令操作者的手容易因而發生意外受傷。 一、不具導正的效果：由於夹緊塊（123)向下位移時， 係直接利用夾緊塊（i 2 3 )兩侧之傾斜面，抵推左、右夾具 M380192 (121、122)相對的傾斜面（1211、1221)，其 並無法確保炎緊塊（1 2 3)向下位移時，能夠保持面與面的接 觸，如此一來，便容易使夾緊塊（1 2 3)與左、右失具（工2 1、1 2 2)之間產生接觸偏位的現象，致使作用於左、右夹具 (121、122)上的力量無法平均，以致於產生應力集中的 現象，無形中便降低元件的使用壽命。由此可見習用的虎鉗仍存 - 在諸多的問題，實有改良之必要。 【新型内容】 * 欲解決之技術問題點：習用的虎鉗在使用上仍存在以下種種 問題：首先，鬆開再次夾緊工件不方便：該等虎鉗鬆開夹具上的 V形夾緊塊時，左、右失具則喪失夾緊力，工件便可直接取下， 由於V形夾緊塊鬆開時，纟、右夾具移動距離是相當微量的，夹 具與基準塊間的距離幾乎沒有改變，因此，要放入工件加工時必 須以手撥開左、右夾具，之後，才能放人卫件，再鎖緊V形夹緊 塊，如此一來，便造成操作使用上的困擾，且亦令操作者的手容 籲易因而發生意外受傷。再者，不具導正的效果：由於夹緊塊向下 位移時，係直接利用夾緊塊兩側之傾斜面，抵推左、右夾具相對 的傾斜面，其並無法相夾緊塊向下位移時能夠保持面與面的 接觸如此來，便谷易使夾緊塊與左右央具之間產生接觸偏 位的現象’致使仙於左 '右夹具上的力量無法平均，以致於產 生應力集中的現象’無形_便降低元件的使用壽命。由此可見習 用的虎甜仍存在諸多的問題，實有改良之必要。 解決問題的技術特點··提供一種虎鉗夾具結構，係包括：一 '塊 帛’舌動塊、-第二活動塊、兩定位板與兩彈性元 5 M380192 件。其中，該夾緊塊係包括一穿孔、一第一斜面部、一第二斜面 部與兩平面，各平面係彼此對應地鄰設於該第一斜面部與該第二 斜面部之間；該第一活動塊係包括一第一活動塊本體、一第一斜 度配合面部、一第一夾持面與兩第一定位凸塊，各第一定位凸塊 係對應固設於該第一活動塊本體的兩端，該第一夾持面係設於該 第一活動塊本體的一側，該第一斜度配合面部係設於該第一活動 塊本體的另側，該夾緊塊的該第一斜面部係與該第一斜度配合面 部進行斜度配合地結合。 該第二活動塊係包括一第二活動塊本體、一第二斜度配合面 部、一第二夾持面與兩第二定位凸塊，各第二定位凸塊係對應固 設於該第二活動塊本體的兩端，該第二夾持面係設於該第二活動 塊本體的一側，該第二斜度配合面部係設於該第二活動塊本體的 另側，該夾緊塊的該第二斜面部係與該第二斜度配合面部進行斜 度配合地結合；各定位板係包括兩限位彎折部，各限位彎折部係 位於各定位板的兩端，各定位板係鄰設抵靠於各平面上；各彈性 元件係各自分別套設於該第一定位凸塊與該第二定位凸塊上，各 彈性元件係被各定位板所限位，藉由一螺栓穿經該夾緊塊的該穿 孔螺設於一倒τ形塊，而可使該第一活動塊與該第二活動塊往兩 側推移，藉以可定位夾緊工件者。 其中，各彈性元件可為一◦形環。 其中，各彈性元件可為一彈簧。 其中，該第一斜度配合面部係概呈v形狀。 其中，該第二斜度配合面部係概呈V形狀。 對照先前技術之功效： 一、本創作透過該第一活動塊、該第二活動塊分別與該夾緊塊進 行斜面迫緊配合，並透過彈性元件的復位功能可以有效達 到快逮便利與穩㈣定位夾h件等功效要放人工件加工 時毋須以手撥社、右夾具，組設工件相當便利。 二、本創作透過該第-、二斜度配合面部來配合該失緊塊之設 計，可以有效霜©與面的接觸，可以有效解決習用虎甜中 夹緊塊與左、右夹具之間產生接觸偏位等問題並可有效使 得作用於第-活動塊與第二活動塊上的力4分佈平均可有 效避免習用虎鉗會產生應力集中等情形。 有關本創作所採用之技術、手段及其功效’茲舉較佳實施例 並配合圖式詳細說明如后’相信本創作上述之目的、構造及其特 徵’當可由之得一深入而具體的瞭解。 【實施方式】 請參閱第一圖至第五圖所示，本創作係提供一種虎鉗夾具結 構，係包括：一夾緊塊（1 ◦)、一第一活動塊（2 0 )、一第 二活動塊（3 0)、兩定位板（4 0)與兩彈性元件（5 〇)。 其中’該夾緊塊（10)係包括一穿孔（11)、一第一斜面部 (12)、一第二斜面部（13)與兩平面（14)，各平面 (1 4)係彼此對應地鄰設於該第一斜面部（丄2)與該第二斜 面部（1 3 )之間；該第一活動塊（20)係包括一第一活動塊 本體（21)、一第一斜度配合面部（22)、一第一夾持面 (23)與兩第一定位凸塊（24)，各第一定位凸塊（24) 係對應固設於該第一活動塊本體（2 1 )的兩端，該第一夾持面 (2 3)係設於該第一活動塊本體（2 1 )的一側，該第一斜度 配合面部（2 2)係設於該第一活動塊本體（2 1 )的另側，該 M380192 失緊塊（1 0)的該第一斜面部（i 2)係與該第一斜度配合面 部（2 2)進行斜度配合地結合。 該第二活動塊（3 Q)係包括—第二活動塊本體（3 1 )、 -第二斜度配合面部（32)、—第二夾持面（33)與兩第二 定位凸塊（3 4)’各第二定位凸塊（3 4 )係對應固設於該第 二活動塊本體（3 1 )的兩端’該第二夹持面（3 3)係設於該 第二活動塊本體（3 1 )的—側，該第二斜度配合面部（3 2 ) 係設於該第二活動塊本體（3 i )的另側，該夾緊塊（丄⑸的 5第斜面部（1 3)係與該第二斜度配合面部（3 2)進行斜 度配合地結合；各定位板"0 )係包括兩限位彎折部（4 1 )— ’各限位f折部（4 1 )係位於各定位板（4 0 )的兩端， 各疋位板（4 0)係具有防止鐵屑進行之功能，各定位板（4 〇·)係鄰設抵靠於各平面（i 4)上；各彈性元件（5 〇 )係各 自分別套設於該第-定位凸&(24)與該第三定位凸塊 4)上’各彈性元件（5 0)係被各定位板（4 0)所限位，藉 螺栓（60)穿經該夾緊塊（1Q)的該穿孔（1 1)螺設 於倒T形塊（7〇)，而可使該第一活動塊（2〇)與該第二 活動塊（3 ◦)往兩側推移，藉以透過固^座（9 G)而可定位 夾緊工件（80)者（如第三、四圖所示）。 其中’各彈性70件（50)可為一 〇形環。 其中’各彈性元件（5 0)可為一彈普。 其中該第一斜度配合面部（2 2)係概呈v形狀。 其中，該第一斜度配合面部（3 2)係概呈V形狀。 而5 ’首先’本創作透過該第-活動塊、該第二活動塊 勿別與該夾緊塊進行钭 仃斜面迫緊配合，並透過彈性元件的復位功 M380192 此’可以有效達到快速便利與穩固地定位夾緊工件等功效，要放 入工件加工時毋須以手撥開左、右夾具，組設工件相當便利。再 者’本創作透過該第一、二斜度配合面部來配合該夾緊塊之設 计’可以有效保持面與面的接觸，可以有效解決習用虎鉗中夾緊 塊與左、右夾具之間產生接觸偏位等問題，並可有效使得作用於 第’舌動塊與第二活動塊上的力量分佈平均，可有效避免習用虎 鉗會產生應力集中等情形。 月IJ文係針對本創作之可行實施例為本創作之技術特徵進行具 體說明，惟，熟悉此項技術之人士當可在不脫離本創作之精神與 原則下對本創作進行變更與修改，而該等變更與修改，皆應涵蓋 於如下申請專利範圍所界定之範疇中。 【圖式簡單說明】 第一圖.係本創作可行實施例之立體外觀示意圖。 第二圖：係本創作可行實施例之***示意圖。 第三圖：係本創作可行實施例之組設安裝動作示意圖。 第四圖：係本創作可行實施例之組設安裝示意圖。 第五圖：係本創作可行實施例之另一組設安裝示意圖。 第六圖：係習用虎鉗之立體***示意圖。 第七圖：係習用虎鉗之夾持狀態剖面示意圖。 【主要元件符號說明】 •習用部份· (1 ο 1)τ形槽 (1 1 0)基準塊 (1 1 2)固定齒 (1 0 0 )本體 (1 0 2)固定齒 (1 1 1 )鎖緊塊 9 M380192 (1 2 Ο)夾具 (1 2 1 1 )傾斜面 (1 2 2 1 )傾斜面 (1 2 3 1 )鎖緊塊 (1 3 0 )工件 •本創作部份· (10)失緊塊 (1 2)第一斜面部 (1 4 )平面 (2 1 )第一活動塊本體 (2 3 )第一夾持面 (3 0)第二活動塊 (3 2 )第二斜度配合面部 (3 4)第二定位凸塊 (41)限位彎折部 (6 0 )螺栓 (8 0 )工件 (1 2 1 )左夾具 (1 2 2 )右夾具 (1 2 3 )夾緊塊 (1 2 4)螺栓 (1 1 )穿孔 (1 3 )第二斜面部 (2 0)第一活動塊 (22)第一斜度配合面部 (2 4)第一定位凸塊 (3 1 )第二活動塊本體 (3 3 )第二夾持面 (4 0)定位板 (5 0)彈性元件 (7 0)倒T形塊 (9 0)固定座In addition, each of the dislocations (12〇) is a side surface opposite to the left and right clamps (121 1 2 2) and forms a right and right clamp (1 2 1 , 1 2 'the V-shaped clamping block (i 2 3 )) ) 'The locking block (1231) 3 M380192 is slidably disposed under the body (i 〇〇) under the shape r. 0 nP倌, 1υ1), and the V-shaped clamping block (123) of each clamp 20) is locked When tightening the bolt "..., force the V-shaped clamping block (1 2 3) to press down, so that the left and right clips of the Xia stone extinguisher (121, 12 2) move outwardly and the workpiece (} 3 〇) The splicing workpiece (1 30) is fixed between the clamp (120) and the reference block (11 〇) between the doors ι-, 丄iUJ (as shown in the sixth and seventh circles). The left and right dislocations of the structure (121, 122) have a very small displacement of 4 'When the operator wants to clamp the guard (1 3 〇) for production processing, 'only need to loosen and lock the bolt (124), The workpiece (13 〇) can be loosened and the ID can be lost. It is not necessary to use a vise for the same time and effort to rotate the screw, and the vise can hold many workpieces at the same time (work 30) Carry out production and support, effectively solve the above-mentioned vise Missing, in order to achieve mass production purposes. However, this type of tiger sweet, there are still the following problems in use: First, loosening the clamping of the guard is not convenient: material vise (four) lost (work 2 0) When the upper v-clamping block (123) is used, the left and right clamps (i2i, 2) lose the clamping force, and the workpiece (i 3 (5) can be removed directly, because the 夹紧-shaped clamping block (1 2 3) is loosened. When the left and right clamps (丄2丄, 工2 2) move the distance is quite small, the distance between the clamp (1 2 0) and the reference block (! i ◦) is hardly changed, so the workpiece is placed ( i 3 Q) The left and right clamps (1 21, 122) must be opened by hand before machining, and then the workpiece (1 3 〇) can be placed and the 7-shaped clamping block (123) can be locked again. This causes the operation to be disturbed and disturbs, and the operator's hand is easily accidentally injured. I. Unguiding effect: Since the clamping block (123) is displaced downward, the clamping block is directly used ( i 2 3 ) The inclined faces on both sides, pushing against the inclined faces (1211, 1221) of the left and right clamps M380192 (121, 122), which cannot ensure the tightness (1 2 3) When the displacement is downward, the contact between the face and the face can be maintained, so that it is easy to make the clamping block (1 2 3) and the left and right dislocations (work 2 1 , 1 2 2) The phenomenon of contact deviation occurs, so that the forces acting on the left and right clamps (121, 122) are not evenly averaged, so that stress concentration occurs, which invisibly reduces the service life of the components. Thus, the conventional vise can be seen. Still there - in many problems, there is a need for improvement. [New content] * Technical problems to be solved: The conventional vise still has the following problems in use: First, it is inconvenient to loosen and clamp the workpiece again: the vise loosens the V-shaped clamping block on the clamp When the left and right pieces are lost, the clamping force is lost, and the workpiece can be directly removed. Since the V-shaped clamping block is loosened, the moving distance of the 纟 and right clamps is quite small, and the distance between the clamp and the reference block is hardly Change, therefore, the workpiece must be placed into the left and right clamps when the workpiece is processed. After that, the guards can be released and the V-shaped clamping block can be locked. As a result, the operation is troubled, and It also caused the operator's hand to be easily injured and accidental injuries. Furthermore, there is no guiding effect: since the clamping block is displaced downward, the inclined faces on both sides of the clamping block are directly used to push against the opposite inclined faces of the left and right clamps, and the clamping blocks cannot be clamped downward. When the displacement can maintain the contact between the surface and the surface, the phenomenon of contact between the clamping block and the left and right centering parts is caused by the phenomenon that the force on the left and right fixtures cannot be averaged, so that stress concentration occurs. The phenomenon of 'invisible' reduces the life of the component. It can be seen that there are still many problems in the conventional tiger sweetness, and there is a need for improvement. Technical Features for Solving the Problem··················································································· The clamping block includes a through hole, a first inclined surface portion, a second inclined surface portion and two planes, and each of the planes is adjacent to each other between the first inclined surface portion and the second inclined surface portion; The first movable block includes a first movable block body, a first slope matching surface, a first clamping surface and two first positioning protrusions, and each of the first positioning protrusions is fixed to the first activity. The first clamping surface is disposed on one side of the first movable block body, and the first inclined matching surface is disposed on the other side of the first movable block body, and the clamping block is The first inclined surface portion is coupled to the first slope fitting surface in a diagonal fit. The second movable block includes a second movable block body, a second inclined mating surface, a second clamping surface and two second positioning protrusions, and each of the second positioning protrusions is fixed to the second The second clamping surface is disposed on one side of the second movable block body, and the second inclined matching surface is disposed on the other side of the second movable block body, the clamping block The second inclined surface portion is combined with the second inclined matching surface portion in a diagonal fit; each positioning plate comprises two limiting bending portions, and each limiting bending portion is located at two ends of each positioning plate, and each The positioning plate is adjacently disposed on each of the planes; each of the elastic members is respectively sleeved on the first positioning protrusion and the second positioning protrusion, and each elastic element is limited by each positioning plate, by The through hole of the bolt passing through the clamping block is disposed on an inverted τ-shaped block, so that the first movable block and the second movable block are moved to both sides, so that the workpiece can be positioned and clamped. Wherein, each elastic element can be a ring-shaped ring. Wherein, each elastic element can be a spring. Wherein, the first slope matching facial surface is v-shaped. Wherein, the second slope matching facial surface has a V shape. Compared with the effects of the prior art: 1. The creation of the first movable block and the second movable block are respectively inclined and tightly matched with the clamping block, and the reset function of the elastic element can effectively achieve the convenience and stability of the fast catch (4) The function of locating the clamp h and so on should be placed in the workpiece processing without the need to hand dial the club, right fixture, set the workpiece is quite convenient. Second, the creation of the design through the first and second slope matching the face to match the design of the block, can effectively contact the face with the frost, can effectively solve the problem between the clamping block and the left and right clamps. The problem of contact deviation and the like can effectively make the distribution of the force 4 acting on the first movable block and the second movable block average to effectively avoid the situation that the conventional vise will generate stress concentration. The techniques, means and effects of the present invention are described in detail with reference to the drawings and the detailed description of the above-mentioned 'I believe that the above-mentioned purpose, structure and characteristics of the creation' can be obtained from an in-depth and specific understanding. . [Embodiment] Referring to the first to fifth figures, the present invention provides a vise clamp structure, which comprises: a clamping block (1 ◦), a first movable block (20), a first Two movable blocks (30), two positioning plates (40) and two elastic elements (5 〇). Wherein the clamping block (10) comprises a perforation (11), a first inclined surface (12), a second inclined surface (13) and two planes (14), and each plane (14) corresponds to each other. The first movable block (20) includes a first movable block body (21), and a first oblique block is disposed between the first inclined surface portion (丄2) and the second inclined surface portion (13); a first matching surface (22), a first clamping surface (23) and two first positioning protrusions (24), each of the first positioning protrusions (24) is correspondingly fixed to the first movable block body (2 1 The first clamping surface (23) is disposed on one side of the first movable block body (2 1 ), and the first slope matching surface portion (2 2) is disposed at the first activity On the other side of the block body (2 1 ), the first slope portion (i 2) of the M380192 shrinkage block (10) is coupled to the first slope fitting surface (22) in a diagonal fit. The second movable block (3 Q) includes a second movable block body (3 1 ), a second slope matching surface (32), a second clamping surface (33) and two second positioning protrusions ( 3)) each of the second positioning protrusions (3 4) is correspondingly fixed to both ends of the second movable block body (3 1 ), and the second clamping surface (3 3) is disposed in the second activity a side of the block body (3 1 ), the second slope matching face (3 2 ) is disposed on the other side of the second movable block body (3 i ), and the clamping block (5 (5) of the slanting face of the 丄 (5) (1 3) is combined with the second inclined mating face (32) in a diagonal fit; each positioning plate "0) comprises two limit bends (4 1 ) - 'each limit f fold The part (4 1 ) is located at both ends of each positioning plate (40), and each of the clamping plates (40) has the function of preventing iron filings, and each positioning plate (4 〇·) is adjacent to each other. a plane (i 4); each of the elastic members (5 〇) is respectively sleeved on the first positioning protrusion & (24) and the third positioning protrusion 4) 'each elastic element (50) is Each positioning plate (40) is limited by the bolt (60) passing through the clamping block (1Q) The perforation (1 1) is screwed to the inverted T-shaped block (7〇), and the first movable block (2〇) and the second movable block (3◦) are moved to the sides to pass through the solid seat ( 9 G) can be positioned to clamp the workpiece (80) (as shown in Figures 3 and 4). Wherein each of the elastic members 70 (50) may be a ring-shaped ring. Wherein each of the elastic members (50) may be a rifle. Wherein the first slope matching surface (2 2) is v-shaped. Wherein, the first slope matching surface (32) is substantially V-shaped. And 5 'first' the creation through the first-moving block, the second movable block does not have a tight fit with the clamping block, and through the elastic element resetting work M380192 this can effectively achieve rapid convenience and Steady positioning of the workpiece and other functions, it is necessary to put the left and right clamps by hand when placing the workpiece, and it is quite convenient to set up the workpiece. Furthermore, 'the creation of the first and second slopes with the face to match the design of the clamping block' can effectively maintain the surface-to-surface contact, which can effectively solve the clamping block and the left and right clamps in the conventional vise. Problems such as contact deviation occur, and the force distribution acting on the first tongue moving block and the second movable block can be effectively averaged, which can effectively avoid the situation that stress concentration occurs in the conventional vise. The IJ Language Department specifically describes the technical features of this creation for the feasible embodiments of this creation. However, those who are familiar with the technology can change and modify the creation without departing from the spirit and principle of the creation. Such changes and modifications shall be covered in the scope defined by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a three-dimensional appearance of a possible embodiment of the present invention. The second figure is a schematic diagram of the explosion of the feasible embodiment of the present invention. The third figure is a schematic diagram of the assembly operation of the feasible embodiment of the present invention. The fourth figure is a schematic diagram of the assembly and installation of the feasible embodiment of the present invention. Figure 5: A schematic diagram of another set of installations of the presently feasible embodiment. Figure 6: Schematic diagram of the three-dimensional explosion of the vise. Figure 7: Schematic diagram of the clamping state of the conventional vise. [Main component symbol description] • Conventional part · (1 ο 1) τ-shaped groove (1 1 0) reference block (1 1 2) fixed tooth (1 0 0) body (1 0 2) fixed tooth (1 1 1 ) Locking block 9 M380192 (1 2 Ο) clamp (1 2 1 1 ) Inclined surface (1 2 2 1 ) Inclined surface (1 2 3 1 ) Locking block (1 3 0 ) Workpiece • This part of the creation ( 10) Detachment block (1 2) First inclined surface (1 4 ) plane (2 1 ) First movable block body (2 3 ) First clamping surface (30) Second movable block (3 2 ) Second Tilt fit face (3 4) Second positioning lug (41) Limit bend (6 0 ) Bolt (8 0 ) Workpiece (1 2 1 ) Left clamp (1 2 2 ) Right clamp (1 2 3 ) Clamping block (1 2 4) bolt (1 1 ) perforation (1 3 ) second inclined face (20) first movable block (22) first slope matching face (24) first positioning bump (3 1) second movable block body (3 3 ) second clamping surface (40) positioning plate (50) elastic element (70) inverted T-shaped block (90) fixed seat