M356898 五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種廣^ m ^ 礼壓固疋式之拉力測試 機’特別指利用吸附方式固定 火待測物，而不需利用夾 治具的固定方式，可避备π 使用夾具而使待測物變形 或夾治具因使用次數過多偏 夕侷離定位之位置，造成測試 上之誤差。 【先前技術】 按，-般習知之拉力測試機皆是以夾治具固定待 測物件，再啟動拉力計進行测試，但一般常因使用爽 具而使被測物變形或夾治具使用過久，會有夾持不穩 固及偏離定位點之缺陷產生，使測量容易產生誤差： 因此，有中華民國新型專利第Μ30201 7號「微小 型材料拉伸與壓縮試驗機裝置」，其揭露該測試材料 φ兩端分別固定於左爽具與右夹具，右失具與力量感測 器連接且固定，左夾具與低摩擦氣壓缸活塞桿連結而 且在左夾具上裝置位置感測器，其雖以位置感測器避 免定位產生誤差，但因其仍使用夾治具固定待測物， 無法避免因使用夾具而使被測物變形或夾治具使用 過久產生之不穩固現象，亦會導至測量之誤差產生。 爰此，有鑑於習知拉力測試機之缺點，故本創作 提供一種氣壓固定式之拉力測試機，包括有： M356898 座體’其上設有開口及支撐架； 拉力計，係連結於支撐架上，其底部並設有掛勾； 吸附官路，係設於座體内，該吸附管路一端設有 閥門，另一端設有吸附孔，該吸附孔係連結於座體之 開口下緣。 上述座體至少在其開口周圍係設為軟質表面。 上述座體上另設有定位件。M356898 V. New description: [New technology field] This creation department has a kind of tension tester for wide-m ^ 礼 压 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固With the fixed method, it can avoid the π using the fixture to deform the object to be tested or the position of the fixture due to the number of times of use, which causes the error in the test. [Prior Art] According to the conventional tension tester, the object to be tested is fixed by the clamp, and then the dynamometer is started for testing. However, the test object is often deformed or the fixture is used due to the use of the cool tool. If it is too long, there will be defects in which the clamping is unstable and the deviation from the positioning point is generated, which makes the measurement easy to cause errors. Therefore, there is a new patent of the Republic of China No. 30201 7 "Micro-small material stretching and compression testing machine", which discloses The two ends of the test material φ are respectively fixed to the left cool and the right clamp, the right lock is connected and fixed to the force sensor, the left clamp is connected with the piston rod of the low friction pneumatic cylinder and the position sensor is arranged on the left clamp, although The position sensor avoids the positioning error, but because it still uses the fixture to fix the object to be tested, it is impossible to avoid the deformation of the object to be measured or the use of the fixture for too long. The error to the measurement is generated. Therefore, in view of the shortcomings of the conventional tensile testing machine, the present invention provides a pneumatically fixed tensile testing machine, including: M356898 seat body with an opening and a support frame thereon; a tension meter connected to the support frame The bottom is provided with a hook; the adsorption official road is disposed in the seat body, and the adsorption pipeline is provided with a valve at one end and an adsorption hole at the other end, and the adsorption hole is coupled to the lower edge of the opening of the seat body. The seat body is formed as a soft surface at least around its opening. A positioning member is further disposed on the base body.
上述拉力計上設有刻度。 上述閥門一端連接於一真空幫浦上。 上述閥門另設有手動操作之閥門開關。 上述該氣壓固定式之相^六、、目丨丨4 心叭炙拉力測试機，其另設有定位 感應器及微電腦控制芎，哕贪 忒疋位感應器係設座體上， 另该微電腦控制器係與定位咸 性連紝 /、疋位感應為、閥門及拉力計電 本創作具有下列優點： 並可調整其高度，以 1.拉力計連結於支撐桿上 配合待測物之高度。 位 2.座體上之定位件 可辅助待測物位於正確之定 3. 其利用吸附方式而不利 之方式’可避免因使用夾旦〜、固定待測 因使用次數過多偏離定位之^測物變形或夹治 差。 之位置’造成測試上之 4. 拉力計上之刻度可 M正確得知該待測物之. M356898 拉強度。 【實施方式】 1*先，請參閱第一圖所示，本創作係為一種氣壓 固定式之拉力測試機，其包括有座體（丨）、拉力計 (2)及吸附管路（3)，其中： 座體（1)，其上設有開口（11)及支撐架（12)， 該開口（ 11 )周圍係設為軟質表面，而座體（丨）另 设有定位件（13 )’藉以輔助待測物（a )容易置放至 定位。 拉力計（2 )，係連結於支撐架（12 )上，其底部 並設有掛自（21)，該拉力言十（2)可調整其位於支樓 架（12 )上之向度以配合待測物（a )之高度，本實 施例該拉力計（2)上設有刻度（22)，可直接讀取刻 度（22 )上之數值得知該待測物（A )之抗拉強度。 吸附管路（3)，係設於座體（1)内’該吸附管 路（3)—端設有閥門（31)，另一端設有吸附孔（32)， 該吸附孔（32 )係連結於座體（丨）之開口（丨丨）下 緣’另該闕門（31)-端連接於真空幫浦（B)，且闕 門（31 )處設有手動操作之閥門開關（〇。 使用時，如第二圖所示，本實施例之待測物（A ) 為一可掀閉之化妝盒，操作時，將拉力計（2 )固定 於支撐架（1 2 )上適當位置，並將待測物（A )置於 座體（1)上，並以定位件（13)推至定位，並將閥 严1開關（c)打開’使閥門（31)開啟，則該吸附管 M356898 路（3)導通’該真空幫浦（β)經由吸附管路（3)， 並透過吸附孔（32)及座體（1)上之開口（11)形 成抽真空之吸力，由於該開口（ 1 i )周圍係設為軟質 表面，因此可提供待測物（A)較佳之密合狀況以提 咼吸附力，藉以吸住待測物（A)且不會刮傷待測物 (A)’當待測物U)固定後，拉力計（2)開始啟動 測試，拉力計（2)之掛勾（21)會勾住待測物（A)， ，於待測物（A)(即可掀閉之化妝盒）被開啟瞬間（如 第二圖所示），紀錄其抗拉強度於刻度（2 2 )上。 上述實施例中，開口（ 1〇周圍係設為軟質表面； C如果係於座體（1 )表面貼附整層軟皮並對應座體 U)之開口（ 11 )而予以挖空，亦為本創作可行之 實施例。 本創作之另一實施例如第四圖所示，其係將手動 操作之閥門開關（C)置換為定位感應器（D)及微電 籲腦控制器（E)，該定位感應器（1))係設座體（ι);上， -另該微電腦控制器（E)係與定位感應器（D)、閥門 (31 )及拉力計（2 )係彼此電性連結。 使用時’不同於上一實施例之處在於，待測物⑴ 错由定位件（13) #至定位，並觸動該定位感應器 (D ) ’透過定位感應器（D )與微電腦控制 電性連結，該微電腦控制器（E)會控制閥門（Μ ) 二’二測物⑴固定於座體⑴上後，微電腦控 制盗⑻並控制該拉力計⑴啟動，測試待測物⑴ M356898 (E) 強度並於測試完成後，該微電腦控制器 會控制閥門（31)關閉。 f上述實_中’ I創作係實施於可掀閉之化妝 I ’糟以檢測其掀蓋之拉力，但除此之外，其他需進 :測試拉力且待測物⑴本身具備被吸附之平面者， 白為本幻作可執行測試之對象。此外，前述實施例中 :拉力汁（2 )為機械式之刻度顯示型態，但其他形The above dynamometer is provided with a scale. One end of the valve is connected to a vacuum pump. The above valve is additionally provided with a manually operated valve switch. The above-mentioned air pressure fixed type of phase six, the eyepiece 4 heart beat tension tester, which is additionally provided with a positioning sensor and a microcomputer control 芎, the greedy position sensor is provided on the seat body, and the other The microcomputer controller system has the following advantages in positioning the salty flail/, the clamp sensing, the valve and the tension meter; and the height can be adjusted to be connected to the support rod by the tension gauge to match the height of the object to be tested. . Bit 2. The positioning part on the seat can help the object to be tested to be in the correct position. 3. It can not avoid the use of the clamp method, and it can avoid the use of the clamp. Poor deformation or clamping. The position 'causes the test. 4. The scale on the dynamometer can be correctly known. The M356898 pull strength. [Embodiment] 1* First, please refer to the first figure. This creation is a pneumatic fixed tensile testing machine, which includes a seat (丨), a tension meter (2) and an adsorption line (3). Wherein: the seat body (1) is provided with an opening (11) and a support frame (12), the opening (11) is surrounded by a soft surface, and the seat body (丨) is further provided with a positioning member (13) 'By the auxiliary test object (a) is easy to place to the position. The tension meter (2) is attached to the support frame (12), and the bottom portion thereof is provided with a hanging (21), and the tensioning force (10) can adjust the orientation of the tension frame on the branch frame (12) to match The height of the object to be tested (a), in this embodiment, the dynamometer (2) is provided with a scale (22), and the value on the scale (22) can be directly read to know the tensile strength of the object (A). . The adsorption line (3) is disposed in the seat body (1). The adsorption line (3) has a valve (31) at one end and an adsorption hole (32) at the other end. The adsorption hole (32) is The lower edge of the opening (丨丨) connected to the seat (丨) is connected to the vacuum pump (B) at the end of the door (31), and the manually operated valve switch is provided at the door (31). In use, as shown in the second figure, the object to be tested (A) of the embodiment is a closable cosmetic case, and the dynamometer (2) is fixed on the support frame (1 2 ) at the appropriate position during operation. And placing the object to be tested (A) on the seat body (1), pushing it to the positioning position by the positioning member (13), and opening the valve 1 (c) to open the valve (31), the adsorption Tube M356898 (3) conducts the vacuum pump (β) through the adsorption line (3), and through the adsorption hole (32) and the opening (11) of the seat (1) to form a vacuum suction, due to The periphery of the opening (1 i ) is set as a soft surface, so that the object (A) is better in adhesion to improve the adsorption force, thereby sucking the object to be tested (A) without scratching the object to be tested ( A) 'When the object to be tested U) After the adjustment, the dynamometer (2) starts the test, and the hook of the dynamometer (2) (21) will hook the object to be tested (A), and the object to be tested (A) (the cosmetic case that can be closed) When it is turned on (as shown in the second figure), record its tensile strength on the scale (2 2 ). In the above embodiment, the opening (1〇 is set as a soft surface; if C is attached to the surface of the seat (1) with the entire layer of soft skin and corresponding to the opening (11) of the seat U), it is also hollowed out. An embodiment of this creation is feasible. Another embodiment of the present invention is shown in the fourth figure, which replaces the manually operated valve switch (C) with a positioning sensor (D) and a micro-powered brain controller (E). The positioning sensor (1) The base body (1) is mounted, and the microcomputer controller (E) is electrically connected to the positioning sensor (D), the valve (31), and the tension meter (2). When used, 'the difference from the previous embodiment is that the object to be tested (1) is wrongly positioned by the positioning member (13) #, and the positioning sensor (D) is touched to control the electrical property through the positioning sensor (D) and the microcomputer. Link, the microcomputer controller (E) will control the valve (Μ) After the two 'two objects (1) are fixed on the seat (1), the microcomputer controls the thief (8) and controls the dynamometer (1) to start and test the object to be tested (1) M356898 (E) The strength and after the test is completed, the microcomputer controller will control the valve (31) to close. f The above-mentioned _中' I creation department is implemented in the closable makeup I'm to detect the tension of the squeezing cover, but in addition, other needs to be: test the tensile force and the object to be tested (1) itself has the plane to be adsorbed , white is the object of the illusion executable test. Further, in the foregoing embodiment: the tension juice (2) is a mechanical scale display type, but other shapes
式之拉力計，例如機械式指針型態、電子式拉算 亦可應用於本創作中。 寸 【圖式簡單說明】 第一圖係為本創作之立體示意圖。 f二圖係為本創作測試待測物時示意圖。 第三圖係為本創作測試結束示意圖。 第四圖係為本創作另一實施例示意圖。 【主要元件符號說明】A dynamometer, such as a mechanical pointer type or an electronic pull type, can also be used in this creation. Inch [Simple description of the diagram] The first picture is a three-dimensional diagram of the creation. f The second figure is a schematic diagram of the creation test object. The third picture is a schematic diagram of the end of the creative test. The fourth figure is a schematic diagram of another embodiment of the present creation. [Main component symbol description]
(1) 座體 (12) 支撐架 (2) 拉力計 (22) 刻度 (31 ) 閥門 (A) 待測物 CC) 閥門開關 (E) 微電腦控制器 (11) 開口 (13) 定位件 (21 ) 掛勾 (3) 吸附管路 (32) 吸附孑L (B) 真空幫浦 (D) 定位感應器(1) Seat (12) Support frame (2) Tension meter (22) Scale (31) Valve (A) DUT CC) Valve switch (E) Microcomputer controller (11) Opening (13) Positioning member (21 ) Hook (3) Adsorption line (32) Adsorption (L (B) Vacuum pump (D) Positioning sensor