TWM507320U - Work piece clamp structure - Google Patents
Work piece clamp structure Download PDFInfo
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- TWM507320U TWM507320U TW104206652U TW104206652U TWM507320U TW M507320 U TWM507320 U TW M507320U TW 104206652 U TW104206652 U TW 104206652U TW 104206652 U TW104206652 U TW 104206652U TW M507320 U TWM507320 U TW M507320U
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Description
本創作係有關於一種夾具結構，尤指一種能提高夾持效果之工件夾具結構。This creation is about a fixture structure, especially a workpiece fixture structure that can improve the clamping effect.
按，習知之一種夾具結構，如其係 鈞局於87年8月21日所核准公告證書號第339003號之「可雙向配合夾持定位的夾具結構」，其主要包含有：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，又該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，且該抵靠塊設置彈簧的側面上各設置有一側板，於兩側板上凸設形成有可抵靠於彈簧上的限制條塊。如此當將螺栓螺入機台上設置的通孔時，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。According to the conventional fixture structure, as disclosed in the "Attachment of Two-Way Clamping Positioning Fixture Structure", which is approved by the Department of Economics on August 21, 1987, it mainly includes: The two abutting blocks are respectively formed with a tapered tapered surface on opposite sides of the two abutting blocks, and a pushing block having the same taper as the tapered mask is disposed between the tapered faces of the two abutting blocks. The upper part is provided with a bolt penetrating through the pushing block, and the two side surfaces of the abutting block providing spring are respectively provided with a spring bucking block for the spring to be hooked, and the side of the abutting block provided with the spring is provided with one side plate, respectively The side plate is convexly formed with a restriction strip that can abut against the spring. When the bolt is screwed into the through hole provided on the machine table, the head of the bolt can be used to drive the push block to move along with the cone surface of the push block to press and push the abutting blocks of the two tapered surfaces. Protruding toward both 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.
詳觀上述習知結構不難發覺其尚存有些許不足之處，主要原因係歸如下：(一)、該抵靠塊與推塊僅以錐狀面形成抵觸，讓推塊於螺入機台時外推抵靠塊對工作件夾持，由於抵靠塊與推塊之間只有三個斜面形成抵觸，因此存在有接觸面積不足，當螺鎖迫緊時，該推塊將會被螺栓帶動產生位置偏移，使其抵靠塊對工作件形成斜推，造成夾持穩定性與順暢度降低。Looking at the above-mentioned conventional structure, it is not difficult to find that there are still some shortcomings. The main reasons are as follows: (1) The abutment block and the push block only form a contradiction with the tapered surface, so that the push block is screwed into the machine. When the table is pushed outwardly against the block, the workpiece is clamped. Since only three inclined faces are formed between the abutting block and the push block, there is insufficient contact area. When the screw lock is tight, the push block will be bolted. The positional displacement is caused to cause the workpiece to be obliquely pushed against the block, resulting in a decrease in clamping stability and smoothness.
(二)、該彈簧連結於兩抵靠塊，並於彈簧側面設置有側板，而該側板凸設有提供彈簧抵靠之限制條塊，又該限制條塊僅擋設於彈簧的上、下緣，並未能擋設於彈簧外側面，使彈簧仍可能由外側面產生脫落， 導致側板對彈簧的保護效果不佳。(2) The spring is coupled to the two abutting blocks, and a side plate is disposed on a side of the spring, and the side plate is convexly provided with a limiting strip for providing a spring, and the limiting bar is only disposed above and below the spring. The edge is not blocked on the outer side of the spring, so that the spring may still fall off from the outer side. The side plate is not well protected against the spring.
有鑑於此，本創作人於多年從事相關產品之製造開發與設計經驗，針對上述之目標，詳加設計與審慎評估後，終得一確具實用性之本創作。In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author has finally achieved a practical and practical creation.
本創作所欲解決之技術問題在於針對現有技術存在的上述缺失，提供一種工件夾具結構。The technical problem to be solved by the present invention is to provide a workpiece fixture structure for the above-mentioned shortcomings existing in the prior art.
一塊體相對形成有一頂面部與一底面部，且該塊體貫穿頂面部與底面部形成有一通孔，並由通孔提供一螺栓穿設形成迫緊，又該塊體兩側由頂面部向底面部斜向漸縮形成有一第一抵斜面，且該第一抵斜面的兩側邊緣依序向外延伸有相同斜度的二第二抵斜面與二第三抵斜面，另該第一抵斜面與第二抵斜面之間形成有100度至115度的夾角，並於第二抵斜面與第三抵斜面之間形成有100度至115度的夾角，使第一抵斜面相對第三抵斜面呈凸出狀，二夾塊夾合於塊體的兩側，並且配合塊體之第一抵斜面、第二抵斜面及第三抵斜面而形成有一第一推面、二第二推面及二第三推面，透過第二推面抵壓於第二抵斜面，讓第一抵斜面穩定限位於第一推面處，藉此提高塊體與夾塊的接觸面積，又該夾塊於兩側皆凸設有一連結件，該夾塊於兩側開設有固定孔，且該連結件於一端凸設有插柱，又該連結件以插柱迫緊插設於固定孔，或者，該連結件是一體成型設置於夾塊的兩側，二彈性體呈圈狀的套設於兩夾塊之連結件，以彈性件之彈力拉緊夾塊對塊體形成擠壓，並透過塊體撐開夾塊形成夾持功能，又該彈性體於兩夾塊之間設置有一護套，且該護套的上、下邊緣皆延伸的一擋片，並由擋片朝內勾設彈性體而達到限位保護效果。The body is formed with a top surface portion and a bottom surface portion, and the block body is formed with a through hole through the top surface portion and the bottom surface portion, and a bolt is provided through the through hole to form a pressing force, and the two sides of the block body are oriented from the top surface portion. The bottom portion is tapered to form a first abutting surface, and the two sides of the first abutting surface sequentially extend outwardly with two second abutting surfaces and two third abutting surfaces of the same slope, and the first abutting An angle between 100 degrees and 115 degrees is formed between the inclined surface and the second abutting surface, and an angle of 100 degrees to 115 degrees is formed between the second abutting surface and the third abutting surface, so that the first abutting surface is opposite to the third The inclined surface is convex, and the two clamping blocks are clamped on both sides of the block body, and the first pressing surface, the second abutting surface and the third abutting surface of the block body are formed to have a first pushing surface and a second pushing surface. And the second pushing surface is pressed against the second abutting surface through the second pushing surface, so that the first abutting surface is stably located at the first pushing surface, thereby increasing the contact area between the block and the clamping block, and the clamping block A connecting member is protruded on both sides, and the clamping block is provided with fixing holes on both sides, and the connecting member is The insertion post is convexly disposed, and the connecting member is tightly inserted into the fixing hole by the insertion post, or the connecting member is integrally formed on both sides of the clamping block, and the two elastic bodies are sleeved on the two clamping blocks. The connecting member presses the clamping block with the elastic force of the elastic member to form a pressing force on the block body, and forms a clamping function through the block expanding member, and the elastic body is provided with a sheath between the two clamping blocks, and the elastic member is disposed between the two clamping blocks. A baffle extending from the upper and lower edges of the sheath, and an elastic body is arranged inwardly from the baffle to achieve a limit protection effect.
本創作的第一主要目的在於，該塊體於兩側由頂面部向底面部斜向漸縮形成有一第一抵斜面、二第二抵斜面及二第三抵斜面，且該第一抵斜面與第二抵斜面之間形成有100度至115度的夾角，並於第二抵斜面與第三抵斜面之間形成有100度至115度的夾角，藉此增加塊體與夾塊之接觸面積，又該第一抵斜面相對第三抵斜面呈凸出狀，更能塊體產生左右偏移之情況，俾以有效提高推動夾塊之穩定性與順暢度。The first main purpose of the present invention is that the block body is tapered on the two sides from the top surface portion toward the bottom surface portion to form a first abutting surface, two second abutting surfaces and two third abutting surfaces, and the first abutting surface An angle of 100 degrees to 115 degrees is formed between the second abutting surface, and an angle of 100 degrees to 115 degrees is formed between the second abutting surface and the third abutting surface, thereby increasing contact between the block and the block. The area, the first abutting surface is convex with respect to the third abutting surface, and the block body is more likely to be displaced left and right, so as to effectively improve the stability and smoothness of the pushing block.
本創作的第二主要目的在於，該彈性體呈圈狀套設於兩夾塊之連結件處，且該彈性體於兩夾塊之間設置有一護套，且該護套的上、下邊緣皆延伸的一擋片，並由擋片朝內勾設彈性體，使彈性體於夾塊位移時不會有脫落之情況，進而提高護套對彈性體之限位保護效果。The second main purpose of the present invention is that the elastic body is sleeved on the joint of the two clamps, and the elastic body is provided with a sheath between the two clamps, and the upper and lower edges of the sheath A baffle piece is extended, and an elastic body is arranged inwardly from the baffle plate, so that the elastic body does not fall off when the clip block is displaced, thereby improving the limit protection effect of the sheath on the elastic body.
其他目的、優點和本創作的新穎特性將從以下詳細的描述與相關的附圖更加顯明。Other objects, advantages and novel features of the present invention will become more apparent from the detailed description and the accompanying drawings.
〔本創作〕[this creation]
10‧‧‧塊體10‧‧‧ Block
11‧‧‧頂面部11‧‧‧Top face
12‧‧‧底面部12‧‧‧ bottom part
13‧‧‧通孔13‧‧‧through hole
14‧‧‧螺栓14‧‧‧ bolt
15‧‧‧第一抵斜面15‧‧‧First abutment
16‧‧‧第二抵斜面16‧‧‧second abutment
17‧‧‧第三抵斜面17‧‧‧ third abutment
20‧‧‧夾塊20‧‧‧Clamp
21‧‧‧第一推面21‧‧‧First push
22‧‧‧第二推面22‧‧‧ second push
23‧‧‧第三推面23‧‧‧ Third push
24‧‧‧連結件24‧‧‧Links
241‧‧‧插柱241‧‧‧ Insert
25‧‧‧固定孔25‧‧‧Fixed holes
30‧‧‧彈性體30‧‧‧ Elastomers
31‧‧‧護套31‧‧‧ sheath
311‧‧‧擋片311‧‧ ‧Flap
第1圖係本創作之立體圖。The first picture is a perspective view of the creation.
第2圖係本創作之立體分解圖。Figure 2 is an exploded view of the creation.
第3圖係本創作之剖視圖。Figure 3 is a cross-sectional view of the creation.
第4圖係本創作之使用狀態示意圖。Figure 4 is a schematic diagram of the state of use of the present creation.
第5圖係本創作另一實施例之立體圖。Figure 5 is a perspective view of another embodiment of the present creation.
第6圖係本創作另一實施例之剖視圖。Figure 6 is a cross-sectional view of another embodiment of the present creation.
為使 貴審查委員對本創作之目的、特徵及功效能夠有更進一步之瞭解與認識，以下茲請配合【圖式簡單說明】詳述如後：先請由第1圖與第2圖所示觀之，一種工件夾具結構，其包括有：一塊體10、二夾塊20及二彈性體30，一塊體10相對形成有一頂面部11與一底面部12，且該塊體10貫穿頂面部11與底面部12形成有一通孔13，並由通孔13提供一螺栓14穿設形成迫緊，又該塊體10兩側由頂面部11向底面部12斜向漸縮形成有一第一抵斜面15，且該第一抵斜面15的兩側邊緣依序向外延伸有相同斜度的二第二抵斜面16與二第三抵斜面17，另該第一抵斜面15與第二抵斜面16之間形成有100度至115度的夾角，並於第二抵斜面16與第三抵斜面17之間形成有100度至115度的夾角，使第一抵斜面15相對第三抵斜面17呈凸出狀，二夾塊20夾合於塊體10的兩側，並且配合塊體10之第一抵斜面15、第二抵斜面16及第三抵斜面17而形成有一第一推面21、二第二推面22及二第三推面23，透過第二推面22抵壓於第二抵斜面16，讓第一抵斜面15穩定限位於第一推面21處，藉此提高 塊體10與夾塊20的接觸面積，又該夾塊20於兩側皆凸設有一連結件24，該夾塊20於兩側開設有固定孔25，且該連結件24於一端凸設有插柱241，又該連結件24以插柱241迫緊插設於固定孔25，或者如第5、6圖所示，該連結件24是一體成型設置於夾塊20的兩側，二彈性體30呈圈狀的套設於兩夾塊20之連結件24，以彈性件30之彈力拉緊夾塊20對塊體10形成擠壓，並透過塊體10撐開夾塊20形成夾持功能，又該彈性體30於兩夾塊20之間設置有一護套31，且該護套31的上、下邊緣皆延伸的一擋片311，並由擋片311朝內勾設彈性體30而達到限位保護效果。In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details: First, please see the views shown in Figures 1 and 2. A workpiece clamping structure includes a body 10, two clamping blocks 20 and two elastic bodies 30. The body 10 is oppositely formed with a top surface portion 11 and a bottom surface portion 12, and the block body 10 extends through the top surface portion 11 and A through hole 13 is formed in the bottom portion 12, and a bolt 14 is provided through the through hole 13 to form a pressing force. The two sides of the block 10 are tapered from the top surface portion 11 toward the bottom portion 12 to form a first abutting surface 15 . And the two sides of the first abutment surface 15 extend outwardly with two second abutting surfaces 16 and two third abutting surfaces 17 of the same inclination, and the first abutting surface 15 and the second abutting surface 16 An angle of 100 degrees to 115 degrees is formed therebetween, and an angle of 100 degrees to 115 degrees is formed between the second abutting surface 16 and the third abutting surface 17, so that the first abutting surface 15 is convex with respect to the third abutting surface 17 In the out shape, the two clamping blocks 20 are clamped on both sides of the block body 10, and cooperate with the first abutting surface 15 of the block body 10, and the second abutting A first pushing surface 21, two second pushing surfaces 22, and two third pushing surfaces 23 are formed on the inclined surface 16 and the third abutting surface 17, and the second pressing surface 22 is pressed against the second abutting surface 16 to make the first abutting The slope 15 is stable at the first push surface 21, thereby improving The connecting portion of the block 10 and the clamping block 20 is further provided with a connecting member 24 on both sides. The clamping block 20 is provided with fixing holes 25 on both sides, and the connecting member 24 is convexly disposed at one end. The insertion post 241 is further inserted into the fixing hole 25 by the insertion post 241, or as shown in FIGS. 5 and 6, the connecting member 24 is integrally formed on both sides of the clamping block 20, and the elastic The body 30 is sleeved on the connecting member 24 of the two clamping blocks 20, and the clamping member 20 is pressed by the elastic member 30 to form a pressing force on the block body 10, and the clamping block 20 is opened through the block body 10 to form a clamping portion. The elastic body 30 is provided with a sheath 31 between the two clamping blocks 20, and a blocking piece 311 is formed on the upper and lower edges of the sheath 31, and the elastic body 30 is arranged inwardly from the blocking piece 311. And reach the limit protection effect.
其實際使用之功效，再請由第1圖連續至第4圖所示觀之，該兩夾塊20係以第一推面21、第二推面22及第三推面23相對設置，且該塊體10置入於兩夾塊20之間，並由塊體10之第一抵斜面15抵觸於夾塊20之第一推面21，且以第二抵斜面16抵觸於第二推面22，再以第三抵斜面17抵觸於第三推面23，再將彈性體30相對套設於兩夾塊20之連結件24處，並以護套31之擋片311內勾罩設於彈性體30，最後由螺栓14穿過塊體10之通孔13而進行螺鎖迫緊，讓塊體10能以第一、第二、第三抵斜面15(16)(17)斜向撐推該夾塊20之第一、第二、第三推面21(22)(23)，讓夾塊20能撐開對工件進行夾持固定，並透過彈性體30的收縮彈力讓夾塊20緊貼於塊體10，藉此達到夾持使用之目的，藉上述具體實施例之結構，可得到下述之效益：(一)該塊體10於兩側由頂面部11向底面部12斜向漸縮形成有一第一抵斜面15、二第二抵斜面16及二第三抵斜面17，且該第一抵斜面15與第二抵斜面16之間形成有100度至115度的夾角，並於第二抵斜面16與第三抵斜面17之間形成有100度至115度的夾角，藉此增加塊體10與夾塊20之接觸面積，又該第一抵斜面15相對第三抵斜面17呈凸出狀，更能塊體10產生左右偏移之情況，俾以有效提高推動夾塊20之穩定性與順暢度；(二)該彈性體30呈圈狀套設於兩夾塊20之連結件24處，且該彈性體30於兩夾塊20之間設置有一護套31，且該護套31的上、下邊緣皆延伸的一擋片311，並由擋片311朝內勾設彈性體30，使彈性體30於夾塊20位移時不會有脫落之情況，進而提高護套31對彈性體30之限位保護效果。The effect of the actual use is further shown in FIG. 1 to the fourth figure. The two clamping blocks 20 are oppositely arranged by the first pushing surface 21, the second pushing surface 22 and the third pushing surface 23, and The block 10 is placed between the two clamping blocks 20, and the first abutting surface 15 of the block 10 abuts against the first pushing surface 21 of the clamping block 20, and the second abutting surface 16 abuts the second pushing surface. 22, the third anti-slanting surface 17 is further in contact with the third pushing surface 23, and then the elastic body 30 is sleeved on the connecting member 24 of the two clamping blocks 20, and is covered by the blocking piece 311 of the sheath 31. The elastic body 30 is finally screwed by the bolt 14 through the through hole 13 of the block 10, so that the block 10 can be diagonally supported by the first, second, and third abutting faces 15 (16) (17). Pushing the first, second, and third pushing faces 21 (22) (23) of the clamping block 20, so that the clamping block 20 can be opened and clamped to fix the workpiece, and the clamping block 20 is allowed to pass through the contraction elastic force of the elastic body 30. Adhering to the block body 10, thereby achieving the purpose of clamping, by the structure of the above specific embodiment, the following benefits can be obtained: (1) The block body 10 is inclined from the top surface portion 11 to the bottom surface portion 12 on both sides. Forming a first abutting surface 15 and a second The second abutting surface 16 and the second third inclined surface 17 are formed, and an angle between 100 degrees and 115 degrees is formed between the first abutting surface 15 and the second abutting surface 16, and the second abutting surface 16 and the third abutting surface 17 are formed. An angle of 100 degrees to 115 degrees is formed therebetween, thereby increasing the contact area between the block 10 and the clamping block 20, and the first abutting surface 15 is convex with respect to the third abutting surface 17, and the block 10 is more generated. The left and right offsets are used to effectively improve the stability and smoothness of the pusher block 20; (2) the elastic body 30 is sleeved on the connecting member 24 of the two clamps 20, and the elastic body 30 is A sheath 31 is disposed between the two clamping blocks 20, and a blocking piece 311 is formed on the upper and lower edges of the sheath 31, and the elastic body 30 is arranged inwardly from the blocking piece 311 to make the elastic body 30 in the clamping block. There is no falling off when the displacement is 20, and the limit protection effect of the sheath 31 on the elastic body 30 is improved.
綜上所述，本創作確實已達突破性之結構設計，而具有改良 之新型內容，同時又能夠達到產業上之利用性與進步性，且本創作未見於任何刊物，亦具新穎性，當符合專利法相關法條之規定，爰依法提出新型專利申請，懇請 鈞局審查委員授予合法專利權，至為感禱。In summary, this creation has indeed achieved a breakthrough structural design with improved At the same time, it can achieve the utilization and progress of the industry, and this creation is not found in any publications, and it is also novel. When it meets the requirements of the relevant laws and regulations of the Patent Law, it proposes a new type of patent application according to law. The review committee granted legal patent rights and was praying.
唯以上所述者，僅為本創作之一較佳實施例而已，當不能以之限定本創作實施之範圍；即大凡依本新型申請專利範圍所作之均等變化與修飾，皆應仍屬本新型專利涵蓋之範圍內。Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the creation of the present invention cannot be limited thereto; that is, the equal changes and modifications made by the majority of the patent application scope of the present invention should still belong to the present invention. Within the scope of the patent.
10‧‧‧塊體10‧‧‧ Block
11‧‧‧頂面部11‧‧‧Top face
12‧‧‧底面部12‧‧‧ bottom part
13‧‧‧通孔13‧‧‧through hole
14‧‧‧螺栓14‧‧‧ bolt
15‧‧‧第一抵斜面15‧‧‧First abutment
16‧‧‧第二抵斜面16‧‧‧second abutment
17‧‧‧第三抵斜面17‧‧‧ third abutment
20‧‧‧夾塊20‧‧‧Clamp
21‧‧‧第一推面21‧‧‧First push
22‧‧‧第二推面22‧‧‧ second push
23‧‧‧第三推面23‧‧‧ Third push
24‧‧‧連結件24‧‧‧Links
241‧‧‧插柱241‧‧‧ Insert
25‧‧‧固定孔25‧‧‧Fixed holes
30‧‧‧彈性體30‧‧‧ Elastomers
31‧‧‧護套31‧‧‧ sheath
311‧‧‧擋片311‧‧ ‧Flap
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104206652U TWM507320U (en) | 2015-04-30 | 2015-04-30 | Work piece clamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104206652U TWM507320U (en) | 2015-04-30 | 2015-04-30 | Work piece clamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM507320U true TWM507320U (en) | 2015-08-21 |
Family
ID=54340524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104206652U TWM507320U (en) | 2015-04-30 | 2015-04-30 | Work piece clamp structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM507320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI571359B (en) * | 2016-03-09 | 2017-02-21 | 林長毅 | Vise |
| CN109107421A (en) * | 2018-09-27 | 2019-01-01 | 广州正心智能科技有限公司 | A kind of rabbling mechanism |
-
2015
- 2015-04-30 TW TW104206652U patent/TWM507320U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI571359B (en) * | 2016-03-09 | 2017-02-21 | 林長毅 | Vise |
| CN109107421A (en) * | 2018-09-27 | 2019-01-01 | 广州正心智能科技有限公司 | A kind of rabbling mechanism |
| CN109107421B (en) * | 2018-09-27 | 2024-01-05 | 广州正心智能科技有限公司 | Stirring mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |