TWM643445U - Clamping device with wireless gas pressure detector - Google Patents
Clamping device with wireless gas pressure detector Download PDFInfo
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Abstract
本創作為一種具無線氣壓偵測器之夾持裝置，包含本體、複數個夾爪及無線氣壓偵測器，本體包含有壓缸組及形成於內部的安裝孔，壓缸組包含壓缸空間，複數個夾爪設於本體且能受壓缸組驅動而徑向地張開或內縮以進行夾持，無線氣壓偵測器設於安裝孔且與本體相固結，且能偵測壓缸空間的氣壓並透過無線通訊傳送偵測的氣壓數據，相較採用傳統機械式氣壓偵測器的現有氣動夾頭，本創作能使氣動夾頭整體的機構設計簡單化，製造加工相對簡易，便於壓缸組的氣壓調控，並提升氣壓偵測的靈敏度及精確度，同時可省去信號檢知器的配線裝置，簡化組裝難度。This work is a clamping device with a wireless air pressure detector, which includes a main body, a plurality of jaws and a wireless air pressure detector. The main body includes a cylinder group and a mounting hole formed inside. For the existing pneumatic chuck of the air pressure detector, this creation can simplify the overall mechanism design of the air chuck, make the manufacturing process relatively simple, facilitate the air pressure regulation of the cylinder group, and improve the sensitivity and accuracy of air pressure detection. At the same time, it can save the wiring device of the signal detector and simplify the difficulty of assembly.
Description
本創作係涉及一種夾持裝置，尤指一種具無線氣壓偵測器之夾持裝置。The invention relates to a clamping device, especially a clamping device with a wireless air pressure detector.
氣動夾頭，係一種透過氣體壓力作為驅動力的工具，氣動夾頭基本包含複數個夾爪以及氣壓缸，藉由將氣體輸入或排出氣壓缸，來推動夾爪徑向地內縮或是張開，以夾持或鬆脫工件。Pneumatic chuck is a tool that uses gas pressure as a driving force. Pneumatic chuck basically includes a plurality of jaws and a pneumatic cylinder. By inputting or discharging gas into or out of the pneumatic cylinder, the jaws are pushed radially inward or open to clamp or loosen the workpiece.
現有氣動夾頭，通常會設有氣壓偵測器，對氣壓缸內的氣壓進行偵測，透過獲得的氣壓數值來確認夾持或鬆脫的動作是否精準，然而，現有氣動夾頭的缺點在於，採用的氣壓偵測器為傳統機械式的氣壓偵測器，其包含的小型活塞、彈簧、傳動桿等主要零件皆要安裝在氣壓缸之缸壁的一細長孔內，不僅不易安裝，且細長孔的加工難度高，孔壁的表面粗糙度不易達到要求，使小型活塞位移時靈敏度不佳，造成氣壓偵測的精準度低，並且須加設信號檢知器的配線裝置，上述問題使現有氣動夾頭的加工、組裝難度相對提高。Existing pneumatic chucks are usually equipped with an air pressure detector to detect the air pressure in the air cylinder, and confirm whether the clamping or loosening action is accurate through the obtained air pressure value. However, the disadvantage of the existing air chuck is that the air pressure detector used is a traditional mechanical air pressure detector. The main parts such as the small piston, spring, and transmission rod included in the air pressure detector must be installed in a long and thin hole in the cylinder wall of the air cylinder. The sensitivity of the displacement of the small piston is not good, resulting in low accuracy of air pressure detection, and the wiring device of the signal detector must be added. The above problems make the processing and assembly of the existing pneumatic chuck relatively difficult.
為了解決現有氣動夾頭採用傳統機械式的氣壓偵測器所產生的上述缺失，本創作的目的在於提出一種無需考慮信號檢知器的配線裝置，能簡化偵測器安裝部位的加工、提升氣壓調控之便利性以及偵測氣壓之靈敏度、精確度的具無線氣壓偵測器之夾持裝置。In order to solve the above-mentioned deficiencies caused by the traditional mechanical air pressure detector used in existing pneumatic chucks, the purpose of this creation is to propose a clamping device with a wireless air pressure detector that does not need to consider the wiring device of the signal detector, which can simplify the processing of the detector installation part, improve the convenience of air pressure regulation, and the sensitivity and accuracy of air pressure detection.
本創作解決技術問題所提出之具無線氣壓偵測器之夾持裝置，其包含： 一本體，該本體包含有一壓缸組及一安裝孔，該壓缸組包含有一壓缸空間，該安裝孔形成於該本體的內部； 複數個夾爪，該複數個夾爪設於該本體，且能受該壓缸組驅動而徑向地張開或內縮以進行鬆脫或夾持；以及 一無線氣壓偵測器，該無線氣壓偵測器設於該安裝孔且與該本體相固結，且該無線氣壓偵測器能偵測該壓缸空間的氣壓。 The clamping device with wireless air pressure detector proposed in this creation to solve technical problems includes: A body, the body includes a cylinder group and a mounting hole, the cylinder group contains a cylinder space, the mounting hole is formed inside the body; a plurality of clamping jaws, the plurality of clamping jaws are arranged on the body, and can be driven by the cylinder group to radially expand or retract for loosening or clamping; and A wireless air pressure detector is arranged in the installation hole and fixed with the body, and the wireless air pressure detector can detect the air pressure in the cylinder space.
所述之具無線氣壓偵測器之夾持裝置，其包含一連結件，該連結件包含位置相對的兩端，以及一氣流通道，該連結件的其中一端螺合於該本體，該連結件的另外一端與該無線氣壓偵測器相螺合，該氣流通道自該連結件的其中一端貫穿延伸至該連結件的另外一端，該無線氣壓偵測器能通過該氣流通道偵測該壓缸空間的氣壓。The clamping device with a wireless air pressure detector includes a connecting piece, the connecting piece includes two opposite ends, and an airflow channel, one end of the connecting piece is screwed to the body, the other end of the connecting piece is screwed to the wireless air pressure detector, the airflow channel extends from one end of the connecting piece to the other end of the connecting piece, and the wireless air pressure detector can detect the air pressure in the cylinder space through the airflow channel.
所述之具無線氣壓偵測器之夾持裝置，其中所述連結件包含有一穩定板及至少一缺口，該穩定板位於該連結件的兩端之間，且係自該連結件的一本體徑向地向外延伸而呈環形，所述缺口凹設於該穩定板的外周。Said clamping device with a wireless air pressure detector, wherein said connecting piece includes a stabilizing plate and at least one notch, said stabilizing plate is located between two ends of said linking piece, and extends radially outward from a body of said linking piece to form a ring shape, said notch is recessed on the outer periphery of said stabilizing plate.
所述之具無線氣壓偵測器之夾持裝置，其中所述連結件包含一環溝，該環溝位於該連結件的兩端之間，且凹設於該連結件的一環面而呈環形，該夾持裝置包含一氣密墊圈，該氣密墊圈抵於該本體以及該連結件的環溝之間。The clamping device with a wireless air pressure detector, wherein the connecting part includes an annular groove, which is located between two ends of the connecting part, and is recessed on an annular surface of the connecting part to form a ring shape.
所述之具無線氣壓偵測器之夾持裝置，其中所述安裝孔包含一能連通該本體外部的開口，該夾持裝置包含一外蓋，該外蓋結合於該本體且封蓋該安裝孔的開口。In the clamping device with a wireless air pressure detector, the installation hole includes an opening that can communicate with the outside of the body, and the clamping device includes an outer cover that is combined with the body and covers the opening of the installation hole.
所述之具無線氣壓偵測器之夾持裝置，其包含有一推動塊，該推動塊設有複數個環形排列的第一斜面，該複數個夾爪分別固設於複數個夾爪座，各該夾爪座設有一第二斜面，該第二斜面與對應的其中一所述第一斜面抵接，該推動塊能受該壓缸組帶動而移動，使所述夾爪座的第二斜面沿著對應的所述第一斜面活動而帶動對應的所述夾爪移動。The clamping device with a wireless air pressure detector includes a push block, the push block is provided with a plurality of circularly arranged first slopes, the plurality of jaws are respectively fixed on a plurality of jaw seats, and each of the jaw seats is provided with a second slope, and the second slope is in contact with one of the corresponding first slopes.
本創作的技術手段可獲得的功效增進在於：本創作的具無線氣壓偵測器之夾持裝置，透過將該無線氣壓偵測器設於該本體內的安裝孔並固定結合於該本體，直接連通到該壓缸空間進行氣壓偵測，並以無線通訊的方式來傳送偵測的氣壓數據，相較採用傳統機械式之氣壓偵測器的現有氣動夾頭，本創作在設計及組裝過程中不需考慮拉設信號檢知器的配線裝置，能讓氣動夾頭的結構設計簡單化、組裝及製造加工相對簡易，更便於對該壓缸空間內的氣壓進行調控，並能提升氣壓偵測的靈敏度及精確度。The improvement of the technical means of this invention is that the clamping device with a wireless air pressure detector of this invention is directly connected to the cylinder space for air pressure detection by setting the wireless air pressure detector in the installation hole of the body and fixedly combining it with the body, and transmits the detected air pressure data by wireless communication. The design is simplified, the assembly and manufacturing process are relatively simple, it is easier to regulate the air pressure in the pressure cylinder space, and the sensitivity and accuracy of air pressure detection can be improved.
為能詳細瞭解本創作的技術特徵及實用功效，並可依照創作內容來實現，玆進一步以如圖式所示的較佳實施例，詳細說明如後：In order to understand the technical characteristics and practical effects of this creation in detail, and to realize it according to the content of the creation, the preferred embodiment shown in the figure is further described in detail as follows:
如圖1及圖2所示，本創作較佳實施例之具無線氣壓偵測器之夾持裝置，其包含一本體10、三個夾持組件20以及一無線氣壓偵測器30，該三個夾持組件20及該無線氣壓偵測器30安裝在該本體10。As shown in FIGS. 1 and 2 , the clamping device with a wireless air pressure detector in a preferred embodiment of the present invention includes a main body 10 , three clamping components 20 and a wireless air pressure detector 30 , and the three clamping components 20 and the wireless air pressure detector 30 are installed on the main body 10 .
如圖2及圖4所示，該本體10包含有一壓缸組，該壓缸組具體包含一壓缸空間11及一活塞板12，氣體能輸入該壓缸空間11或是由該壓缸空間11排出，該活塞板12設於該壓缸空間11，且能隨著氣體輸入該壓缸空間11或是自該壓缸空間11排出而朝向圖4的左側或右側往復移動，藉以驅動該三個夾持組件20移動。As shown in FIGS. 2 and 4 , the body 10 includes a cylinder group. The cylinder group specifically includes a cylinder space 11 and a piston plate 12. Gas can be input into the cylinder space 11 or discharged from the cylinder space 11. The piston plate 12 is located in the cylinder space 11 and can reciprocate toward the left or right side of FIG.
如圖4所示，各該夾持組件20包含有一夾爪21，該三個夾持組件20的夾爪21設於該本體10，且能受該壓缸組驅動而相互靠近或遠離，從而徑向地張開或是內縮以進行鬆脫或是夾持的動作，具體來說，該本體10包含有一推動塊13，該推動塊13能受該壓缸組的活塞板12帶動而朝向圖4的左側或右側往復移動，且該推動塊13設有三個環形排列的第一斜面131，各該夾持組件20還包含一夾爪座22，該夾爪座22可移動地設於該本體10上，該夾爪21則固定安裝於該夾爪座22，該夾爪座22設有一第二斜面221，該第二斜面221與對應的其中一所述第一斜面131抵接。As shown in FIG. 4 , each clamping assembly 20 includes a clamping jaw 21. The clamping jaws 21 of the three clamping components 20 are arranged on the body 10, and can be driven by the cylinder group to approach or move away from each other, thereby radially expanding or retracting for loosening or clamping. Specifically, the body 10 includes a push block 13, which can be driven by the piston plate 12 of the cylinder group to reciprocate toward the left or right side of FIG. Each clamping assembly 20 further includes a jaw base 22, the jaw base 22 is movably arranged on the body 10, the jaw 21 is fixedly mounted on the jaw base 22, the jaw base 22 is provided with a second slope 221, and the second slope 221 abuts against a corresponding one of the first slopes 131.
如圖6所示，當該壓缸組的活塞板12朝向圖6的右側移動時，該活塞板12會推動該推動塊13一同朝向圖6的右側移動，此時，透過該推動塊13的三個第一斜面131分別與該三個夾持組件20之夾爪座22的第二斜面221抵接的結構，該三個夾持組件20的夾爪座22以及固定安裝在所述夾爪座22的夾爪21會受到該推動塊13帶動而相互遠離，該三個夾持組件20的夾爪21相互遠離使該夾持裝置打開，能將所欲夾持的物件置入該三個夾持組件20的夾爪21之間，或是將原本夾持的物件鬆脫，而當該壓缸組的活塞板12朝向圖6的左側移動而變回如圖4所示的狀態時，則該三個夾持組件20的夾爪21相互靠近使該夾持裝置能夾持物件。As shown in FIG. 6, when the piston plate 12 of the cylinder group moves toward the right side of FIG. 6, the piston plate 12 will push the push block 13 to move toward the right side of FIG. Far away from each other, the jaws 21 of the three clamping assemblies 20 are separated from each other to open the clamping device, and the object to be clamped can be inserted between the jaws 21 of the three clamping assemblies 20, or the originally clamped object is loosened, and when the piston plate 12 of the cylinder group moves toward the left side of FIG.
在本創作較佳實施例中，透過該推動塊13的三個第一斜面131與該三個夾持組件20之夾爪座22的第二斜面221搭配，使該三個夾持組件20的夾爪21能受該壓缸組驅動而相互靠近或遠離，在其他實施例中，該推動塊13的第一斜面131、所述夾持組件20的實際數量也可以為兩個或是四個，而在另外的其他實施例中，該夾持裝置也能採用現有氣動夾頭的結構配置來達到該壓缸組驅動該三個夾爪21相互靠近或遠離的效果，並不受本創作較佳實施例所限制。In a preferred embodiment of the present invention, the three first slopes 131 of the pushing block 13 are matched with the second slopes 221 of the clamping jaw seats 22 of the three clamping components 20, so that the clamping jaws 21 of the three clamping components 20 can be driven by the cylinder group to approach or move away from each other. In other embodiments, the actual number of the first slopes 131 of the pushing block 13 and the clamping components 20 can also be two or four. The structure configuration of the existing pneumatic chuck is used to achieve the effect of the cylinder group driving the three jaws 21 to approach or move away from each other, which is not limited by the preferred embodiment of the present invention.
如圖2所示，該本體10還包含有一安裝孔14，該安裝孔14形成於該本體10的內部，如圖4及圖5所示，該無線氣壓偵測器30設於該安裝孔14中且與該本體10固定結合，透過將該無線氣壓偵測器30設在與該壓缸空間11相連通的安裝孔14中，該無線氣壓偵測器30能夠偵測該壓缸空間11內的氣壓，其中，該無線氣壓偵測器30偵測該壓缸空間11內的氣壓後，能夠以無線通訊的方式(例如：藍牙)傳送一電訊號至一顯示裝置，該顯示裝置則能將該無線氣壓偵測器30所偵測到該壓缸空間11內的氣壓數據顯示出來，其運作方式類似於應用在車輛的胎壓偵測系統。As shown in FIG. 2, the body 10 also includes a mounting hole 14, which is formed inside the body 10. As shown in FIGS. After the air pressure in the cylinder space 11, an electric signal can be sent to a display device by means of wireless communication (for example: bluetooth), and the display device can display the air pressure data detected by the wireless air pressure detector 30 in the cylinder space 11.
本創作的具無線氣壓偵測器之夾持裝置，透過設於該本體10內部之安裝孔14且與該本體10固定結合的該無線氣壓偵測器30，直接連通到該壓缸空間11以偵測該壓缸空間11的氣壓，且能以無線通訊的方式來傳送偵測到的氣壓數據，相較採用傳統機械式之氣壓偵測器的現有氣動夾頭，因安裝機械式氣壓偵測器零件的安裝部位加工不易，使加工精度較低，容易導致機械式的氣壓偵測器偵測的精確度及靈敏度不足，本創作的具無線氣壓偵測器之夾持裝置，直接將該無線氣壓偵測器30設置於該本體10內，在設計及組裝的過程中不用考慮拉設信號檢知器的配線裝置，讓氣動夾頭整體的機構設計簡單化，該本體10的組裝及製作加工相對簡易，且能有效提高氣壓偵測的靈敏度及精確度，藉以對該壓缸空間11進行即時且精確地氣壓偵測。The clamping device with a wireless air pressure detector of the present invention is directly connected to the cylinder space 11 through the wireless air pressure detector 30 fixedly combined with the body 10 through the installation hole 14 inside the body 10 to detect the air pressure in the cylinder space 11, and can transmit the detected air pressure data by wireless communication. The detection accuracy and sensitivity of the mechanical air pressure detector are insufficient. The clamping device with the wireless air pressure detector of this invention directly installs the wireless air pressure detector 30 in the main body 10. During the design and assembly process, there is no need to consider the wiring device of the signal detector, which simplifies the overall mechanism design of the pneumatic chuck.
如圖2及圖3所示，在本創作較佳實施例中，該夾持裝置還包含有一連結件40，該連結件40包含位置相對的兩端以及一氣流通道41，該氣流通道41自該連結件40的其中一端貫穿延伸至該連結件40的另外一端，如圖5所示，該連結件40的其中一端螺合於該本體10，該連結件40的另外一端與該無線氣壓偵測器30相螺合，如圖3所示，具體來說，該連結件40的其中一端設有一第一螺桿部42A，該連結件40的另外一端則設有一第二螺桿部42B，如圖5所示，該第一螺桿部42A螺合於該本體10的一螺孔15，該第二螺桿部42B螺合於該無線氣壓偵測器30，藉此使該無線氣壓偵測器30固定結合於該本體10，如圖5搭配圖2所示，螺合時，該氣流通道41連通該無線氣壓偵測器30的一偵測口，且該氣流通道41通過該螺孔15及一氣流管路16而與該壓缸空間11相連通，使該該無線氣壓偵測器30能通過該氣流通道41偵測該壓缸空間11的氣壓。As shown in Figures 2 and 3, in a preferred embodiment of the present invention, the clamping device further includes a connecting piece 40, the connecting piece 40 includes opposite ends and an airflow channel 41, the airflow channel 41 extends from one end of the connecting piece 40 to the other end of the connecting piece 40, as shown in Figure 5, one end of the connecting piece 40 is screwed to the body 10, and the other end of the connecting piece 40 is screwed to the wireless air pressure detector 30, As shown in FIG. 3 , specifically, one end of the connecting member 40 is provided with a first screw portion 42A, and the other end of the connecting member 40 is provided with a second screw portion 42B. As shown in FIG. 5 , the first screw portion 42A is screwed into a screw hole 15 of the body 10, and the second screw portion 42B is screwed into the wireless air pressure detector 30, thereby making the wireless air pressure detector 30 fixedly combined with the body 10. As shown in FIG. 5 and FIG. 2 , when screwed , the air flow passage 41 communicates with a detection port of the wireless air pressure detector 30, and the air flow passage 41 communicates with the cylinder space 11 through the screw hole 15 and an air flow pipeline 16, so that the wireless air pressure detector 30 can detect the air pressure of the cylinder space 11 through the air flow passage 41.
在本創作較佳實施例中，通過該連結件40以螺紋鎖固的方式將該無線氣壓偵測器30固定結合於該本體10並設置在該安裝孔14中，並透過該連結件40的氣流通道41保持氣體流通使該無線氣壓偵測器30能正常偵測該壓缸空間11內的氣壓，而在其他實施例中，該無線氣壓偵測器30也可以直接以緊配合的方式安裝在該安裝孔14中，或是利用螺栓穿置該安裝孔14的孔壁而壓抵該無線氣壓偵測器30，使該無線氣壓偵測器30受到螺栓及該安裝孔14的孔壁共同夾制，同樣都能達到將該無線氣壓偵測器30安裝於該安裝孔14且固定結合於該本體10的效果，本創作較佳實施例的優勢在於，透過該連結件40以螺紋鎖固來固定該無線氣壓偵測器30，在該夾持裝置轉動時，該無線氣壓偵測器30較不會與該本體10產生磨耗，能延長該無線氣壓偵測器30的使用壽命。In a preferred embodiment of the present invention, the wireless air pressure detector 30 is fixedly combined with the body 10 in a threaded locking manner through the connecting piece 40 and is arranged in the mounting hole 14, and the gas flow is maintained through the air flow channel 41 of the connecting piece 40 so that the wireless air pressure detector 30 can normally detect the air pressure in the cylinder space 11. The hole wall of the installation hole 14 is pressed against the wireless air pressure detector 30, so that the wireless air pressure detector 30 is clamped by the bolt and the hole wall of the installation hole 14, and the same can be achieved. There is no abrasion with the main body 10 and the service life of the wireless air pressure detector 30 can be prolonged.
如圖3所示，在本創作較佳實施例中，該連結件40進一步包含有一本體、一穩定板43及複數個缺口44，該本體呈管狀，該氣流通道41形成於該本體內，該第一螺桿部42A及該第二螺桿部42B形成於該本體的外環面，該穩定板43位於該連結件40的兩端之間，也就是該第一螺桿部42A及該第二螺桿部42B之間，且穩定板43係自該連結件40的本體徑向地向外延伸而呈環形，該複數個缺口44則凹設於該穩定板43的外周且呈環形排列分布。As shown in FIG. 3 , in a preferred embodiment of the present invention, the connecting member 40 further includes a body, a stabilizing plate 43 and a plurality of notches 44, the body is tubular, the airflow channel 41 is formed in the body, the first screw portion 42A and the second screw portion 42B are formed on the outer ring surface of the body, the stabilizing plate 43 is located between the two ends of the connecting member 40, that is, between the first screw portion 42A and the second screw portion 42B, and the stabilizing plate 43 Extending radially outward from the main body of the connecting member 40 to form an annular shape, the plurality of notches 44 are recessed on the outer periphery of the stabilizing plate 43 and arranged in an annular arrangement.
在將該連結件40的第一螺桿部42A螺合於該本體10之螺孔15的過程中，該穩定板43可以避免該連結件40於該第一螺桿部42A由該安裝孔14朝該螺孔15移動時產生過多晃動，讓該第一螺桿部42A能夠較容易對準該螺孔15，而所述缺口44則可以作為螺鎖時的施力位置，藉由將細長形的起子伸入該安裝孔14並伸入所述缺口44，能夠扳動該穩定板43轉動並使該連結件40整體隨之轉動，使該第一螺桿部42A螺入該螺孔15，讓螺鎖安裝的操作更加方便；在其他實施例中，該連結件40也可以僅包含單一個所述缺口44，同樣能夠提高螺鎖安裝的操作便利性。In the process of screwing the first screw part 42A of the connecting piece 40 to the screw hole 15 of the main body 10, the stabilizing plate 43 can prevent the connecting piece 40 from shaking too much when the first screw part 42A moves from the mounting hole 14 to the screw hole 15, so that the first screw part 42A can be more easily aligned with the screw hole 15, and the notch 44 can be used as a position for applying force when screwing. The hole 14 extends into the notch 44, so that the stabilizing plate 43 can be pulled to rotate and the connecting member 40 can be rotated as a whole, so that the first screw part 42A can be screwed into the screw hole 15, so that the operation of the screw lock installation is more convenient; in other embodiments, the connecting member 40 can also only include a single said notch 44, which can also improve the operational convenience of the screw lock installation.
如圖2所示，在本創作較佳實施例中，該夾持裝置進一步包含有一外蓋50，該安裝孔14包含有一能連通該本體10外部的開口，如圖5所示，該外蓋50結合於該本體10且封蓋該安裝孔14的開口，在該無線氣壓偵測器30從該安裝孔14的開口置入並完成安裝而與該本體10固定結合後，藉由該外蓋50封蓋該安裝孔14的開口，即使該無線氣壓偵測器30與該本體10分離，也能將該無線氣壓偵測器30限制於該安裝孔14中，防止該無線氣壓偵測器30從該安裝孔14的開口掉出而毀損或傷害到經過的人員。As shown in FIG. 2, in a preferred embodiment of the present invention, the clamping device further includes an outer cover 50. The mounting hole 14 includes an opening that can communicate with the outside of the body 10. As shown in FIG. 5, the outer cover 50 is combined with the body 10 and covers the opening of the mounting hole 14. The detector 30 is separated from the body 10, and the wireless air pressure detector 30 can also be limited in the installation hole 14, preventing the wireless air pressure detector 30 from falling out of the opening of the installation hole 14 and damaging or injuring passing personnel.
如圖3所示，在本創作較佳實施例中，該連結件40還包含有一環溝45，該環溝45位於該連結件40的兩端之間，且凹設於該連結件40的一環面而呈環形，如圖2所示，該夾持裝置還包含一氣密墊圈60，如圖5所示，該氣密墊圈60抵於該本體10及該連結件40的環溝45之間，本創作較佳實施例透過該連結件40的氣流通道41與該壓缸空間11的連通而使該無線氣壓偵測器30能偵測該壓缸空間11內的氣壓，並利用該氣密墊圈60減少氣體由該壓缸空間11通過該氣流管路16及該螺孔15外洩至該安裝孔14的機率，讓該無線氣壓偵測器30所偵測到的該壓缸空間11內的氣壓能更為準確。As shown in FIG. 3 , in a preferred embodiment of the present invention, the connecting member 40 also includes an annular groove 45, which is located between the two ends of the connecting member 40, and is recessed on an annular surface of the connecting member 40 to form a ring shape. As shown in FIG. 2, the clamping device also includes an airtight gasket 60. As shown in FIG. The communication between the air flow passage 41 of 0 and the cylinder space 11 enables the wireless air pressure detector 30 to detect the air pressure in the cylinder space 11, and the airtight gasket 60 is used to reduce the probability of gas leaking from the cylinder space 11 to the installation hole 14 through the air flow pipeline 16 and the screw hole 15, so that the air pressure in the cylinder space 11 detected by the wireless air pressure detector 30 can be more accurate.
如圖2所示，在本創作較佳實施例中，該夾持裝置還包含有一保護圈70，該保護圈70抵於該本體10與該外蓋50之間，在該外蓋50封蓋該安裝孔14的開口後，透過該保護圈70阻隔於該安裝孔14與該本體10外部之間的縫隙，在該夾持裝置夾持工件進行加工時，能避免切削液或是較微小的鐵屑由該本體10與該外蓋50之間的縫隙進入該安裝孔14，藉以保護該無線氣壓偵測器30，避免該無線氣壓偵測器30與切削液或鐵屑接觸而受損、故障。As shown in FIG. 2, in a preferred embodiment of the present invention, the clamping device also includes a protective ring 70. The protective ring 70 is placed between the body 10 and the outer cover 50. After the outer cover 50 covers the opening of the mounting hole 14, the protective ring 70 blocks the gap between the mounting hole 14 and the outside of the main body 10. When the clamping device clamps a workpiece for processing, cutting fluid or relatively small iron filings can be prevented from passing through the gap between the main body 10 and the outer cover 50. The gap enters the installation hole 14, thereby protecting the wireless air pressure detector 30, preventing the wireless air pressure detector 30 from being damaged or malfunctioning due to contact with cutting fluid or iron filings.
以上所述，僅是本創作的較佳實施例，並非對本創作作任何形式上的限制，任何所屬技術領域中具有通常知識者，若在不脫離本創作所提技術方案的範圍內，利用本創作所揭示技術內容所作出局部更動或修飾的等效實施例，並且未脫離本創作的技術方案內容，均仍屬於本創作技術方案的範圍內。The above is only a preferred embodiment of this creation, and does not impose any formal restrictions on this creation. Any person with ordinary knowledge in the technical field, if within the scope of the technical solution proposed by this creation, uses the equivalent embodiment of partial changes or modifications made by the technical content disclosed in this creation, and does not depart from the technical solution content of this creation, it still falls within the scope of the technical solution of this creation.
10:本體 11:壓缸空間 12:活塞板 13:推動塊 131:第一斜面 14:安裝孔 15:螺孔 16:氣流管路 20:夾持組件 21:夾爪 22:夾爪座 221:第二斜面 30:無線氣壓偵測器 40:連結件 41:氣流通道 42A:第一螺桿部 42B:第二螺桿部 43:穩定板 44:缺口 45:環溝 50:外蓋 60:氣密墊圈 70:保護圈 10: Ontology 11: Cylinder space 12: Piston plate 13: push block 131: first bevel 14: Mounting hole 15: screw hole 16: Airflow pipeline 20: clamping components 21: Gripper 22: Gripper seat 221: second slope 30: Wireless air pressure detector 40: link 41: Airflow channel 42A: The first screw part 42B: Second screw part 43: Stabilization plate 44: Gap 45: ring groove 50: outer cover 60: airtight gasket 70: protection circle
圖1係本創作較佳實施例之立體外觀圖。 圖2係本創作較佳實施例之局部剖視的元件分解圖。 圖3係本創作較佳實施例之連結件的立體剖視圖。 圖4係本創作較佳實施例之側視剖面圖。 圖5係圖4的局部放大圖。 圖6係本創作較佳實施例之側視剖面的作動圖。 Fig. 1 is the perspective view of the preferred embodiment of the creation. Fig. 2 is an exploded view of a partial section of a preferred embodiment of the invention. Fig. 3 is the three-dimensional sectional view of the connector of the preferred embodiment of the present invention. Fig. 4 is the side sectional view of the preferred embodiment of this creation. FIG. 5 is a partially enlarged view of FIG. 4 . Fig. 6 is the action diagram of the side view section of the preferred embodiment of the present invention.
10:本體 10: Ontology
11:壓缸空間 11: Cylinder space
12:活塞板 12: Piston plate
14:安裝孔 14: Mounting hole
15:螺孔 15: screw hole
16:氣流管路 16: Airflow pipeline
20:夾持組件 20: clamping components
21:夾爪 21: Gripper
30:無線氣壓偵測器 30: Wireless air pressure detector
40:連結件 40: link
50:外蓋 50: outer cover
60:氣密墊圈 60: airtight gasket
70:保護圈 70: protection circle
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW112202553U TWM643445U (en) | 2023-03-22 | 2023-03-22 | Clamping device with wireless gas pressure detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW112202553U TWM643445U (en) | 2023-03-22 | 2023-03-22 | Clamping device with wireless gas pressure detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM643445U true TWM643445U (en) | 2023-07-01 |
Family
ID=88148093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW112202553U TWM643445U (en) | 2023-03-22 | 2023-03-22 | Clamping device with wireless gas pressure detector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM643445U (en) |
-
2023
- 2023-03-22 TW TW112202553U patent/TWM643445U/en unknown
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