TWM507821U - Double clamping force jaw vice - Google Patents
Double clamping force jaw vice Download PDFInfo
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- TWM507821U TWM507821U TW103220314U TW103220314U TWM507821U TW M507821 U TWM507821 U TW M507821U TW 103220314 U TW103220314 U TW 103220314U TW 103220314 U TW103220314 U TW 103220314U TW M507821 U TWM507821 U TW M507821U
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Description
本創作係關於一種「雙夾倍力式虎鉗」，尤指一種具有倍力增壓夾緊效果之雙夾式虎鉗創作。This creation is about a "double-clamp-type vise", especially a double-clamp vise with a double-force boosting effect.
按，習知之雙夾式虎鉗結構在設計上並無設置結構式倍力裝置，因此在同時夾固兩工件時不僅夾固工件之力道不足，加工時容易造成刀具震動或工件飛出受損的問題，甚至可能衍生工件甩出砸傷操作者的安全性問題。According to the conventional double-clamp type vise structure, there is no structural double-force device in the design. Therefore, when the two workpieces are clamped at the same time, not only the force of clamping the workpiece is insufficient, but also the tool vibration or the workpiece flying out is damaged during processing. The problem may even be caused by the problem of the safety of the operator.
而面臨前述習知之傳統雙夾虎鉗的問題，有人進一步發展油壓式雙夾虎鉗，雖然設置增加夾緊力道之增壓結構，其雖可避免傳統虎鉗之夾緊力道不佳的問題，但是油壓式虎鉗的零組件構成較多，不僅整體之生產成本較高，且不易使用者組裝維修，更甚者，油壓式虎鉗容易造成漏油的問題，間接地亦影響其之夾緊力道，是故，睽諸習知之種種缺失，實有將之作進一步改良之必要。In the face of the conventional double-jaw vise of the prior art, some people have further developed the hydraulic double-clamp, although the pressurization structure that increases the clamping force is provided, which can avoid the problem of poor clamping force of the traditional vise. However, the hydraulic vise has more components, which not only has higher overall production cost, but also is difficult for users to assemble and repair. Moreover, the hydraulic vise is easy to cause oil leakage, which indirectly affects its The clamping force is the reason, and the various kinds of know-how are missing, which is necessary for further improvement.
本創作人有鑑於目前習用結構仍有改進的地方，所以就從事相關產品的多年產銷經驗，且針對目前存在的相關問題，深思改善的方法，在經過多次改良測試後，終於創作出一種雙夾倍力式虎鉗。In view of the fact that there are still some improvements in the current structure, the creator has been engaged in the multi-year production and sales experience of related products, and has focused on improving the existing problems. After many improvements, he finally created a double. Clipping force vise.
緣此，本創作之主要目的係在於提供一種當同時夾固兩工件時，工件可被確實夾固，並達到倍力增壓夾緊效果之雙夾倍力式虎鉗。Therefore, the main purpose of the present invention is to provide a double-clamping force vise that can be clamped when the two workpieces are simultaneously clamped, and achieves a double-force pressurization clamping effect.
本創作之另一目的係在於提供一種操作方便且零組件較少，方便供使用者進行組裝、維修之雙夾倍力式虎鉗。Another object of the present invention is to provide a double-clamping force vise that is easy to operate and has fewer components and is convenient for the user to assemble and repair.
本創作之再一目的係在於提供一種開口較大之雙夾倍力式虎鉗。A further object of the present invention is to provide a double-clamping force vise with a large opening.
為了達到上述目的，本創作提出了一種雙夾倍力式虎鉗，其包括：一虎鉗單元，該虎鉗單元具有一本體，該本體之內緣面相對之設定位置分別設有一導軌，該二導軌分別供一具第一抵壓斜面之前角牙座及一具第二抵壓斜面之後角牙座滑設，該本體之頂面中央位置固設一固定顎，且該本體之頂面位於該固定顎之兩側分別裝設一具第一壓桿之第一活動顎及一具第二壓桿之第二活動顎，使該第一、二壓桿得以分別被該第一、二抵壓斜面壓抵；一驅動單元，該驅動單元係裝設於該本體位於該前角牙座之一側；一傳動單元，該傳動單元係由一第一導螺桿、一第二導螺桿、一推桿及一拉桿所組成；該第一導螺桿穿設該驅動單元，且與該前角牙座形成螺設結合，而該第二導螺桿與該後角牙座形成螺設結合，另該推桿係穿設於該第一導螺桿內，並得以被該驅動單元推抵連動，而拉桿係穿設固定於該第二導螺桿內；一倍力單元，該倍力單元係裝設於該第一導螺桿與該第二導 螺桿之間，使該倍力單元恰位於該固定顎下方。In order to achieve the above object, the present invention proposes a double-clamping force vise, which comprises: a vise unit having a body, the inner edge surface of the body being respectively provided with a guide rail relative to the set position, The two guide rails are respectively provided with a first pressing beveling front corner seat and a second pressing beveling surface, and then the corner tooth holder is slidably disposed, a fixed 颚 is fixed at a central position of the top surface of the main body, and the top surface of the main body is located A first movable cymbal of a first pressing rod and a second movable cymbal of a second pressing rod are respectively disposed on two sides of the fixed cymbal, so that the first and second pressing rods are respectively respectively Pressing the beveling surface; a driving unit, the driving unit is mounted on the side of the main body of the front corner; a transmission unit, the transmission unit is a first lead screw, a second lead screw, a a push rod and a pull rod; the first lead screw penetrates the driving unit and is screwed with the front corner socket, and the second lead screw is screwed with the rear corner socket, and the second lead screw is screwed a push rod is disposed in the first lead screw and is driven by the driving unit Interlocking contact, and is fixed to the rod system is provided through within the second lead screw; doubled force unit, the unit times of the system is mounted on the first lead screw and the second guide Between the screws, the force unit is located just below the fixed jaw.
其中，該倍力單元係由一套管、一第一彈性元件、一第二彈性元件、一頂針、一拉桿頭、二肘節件、一擋塊及一第三彈性元件所組成；該套管之一端係與該第一導螺桿螺設，而該第一彈性元件、該拉桿頭及該擋塊係裝設於該套管內，該拉桿頭與該第一導螺桿之間係供該第一彈性元件裝設，而該拉桿頭穿設該擋塊及該套管，該擋塊與該拉桿頭之間係供該二肘節件裝設，而該第二彈性元件係裝設於該拉桿頭內，該頂針之一端係裝設於該第二彈性元件內，常態下，藉由該第二彈性元件之彈性力，使該頂針得以抵頂至該二肘節件上，而該拉桿頭異於該頂針之一端係插設於該拉桿之一端，且該拉桿之外周緣與該第二導螺桿之一端內部容置該第三彈性元件。Wherein, the multiple force unit is composed of a sleeve, a first elastic element, a second elastic element, a thimble, a pull rod head, two toggle joints, a stopper and a third elastic element; One end of the tube is screwed to the first lead screw, and the first elastic element, the pull rod head and the stopper are installed in the sleeve, and the tie rod head and the first lead screw are provided for the a first elastic member is disposed, and the pull rod head is disposed through the stopper and the sleeve, and the two elastic member is disposed between the stopper and the rod head, and the second elastic member is mounted on the second elastic member One end of the ejector pin is mounted in the second elastic member. In a normal state, the ejector pin is abutted against the two elbow members by the elastic force of the second elastic member. One end of the pull rod is inserted into one end of the pull rod, and the outer edge of the pull rod and the inner end of the second lead screw accommodate the third elastic member.
其中，該肘節件係由二連桿及三圓棒所組成，該二連桿相異之兩側分別穿設該圓棒，且該二連桿之相接處穿樞該圓棒，使該二連桿兩側之圓棒係得以分別靠抵於該拉桿頭之一側及該擋塊之一側。Wherein, the toggle member is composed of a two-link and a three-round bar, the two sides of the two links respectively pass through the round bar, and the joint of the two links pivots the round bar, so that The round bars on both sides of the two links are respectively abutted against one side of the rod head and one side of the block.
其中，該擋塊之一側分別具有二凹弧部，各凹弧部分別得以供該圓棒容置。Wherein, one side of the block has two concave arc portions, and each concave arc portion is respectively accommodated by the round bar.
其中，該二肘節件概呈V型之相對設置型態。Wherein, the two toggle members are in a V-shaped relative arrangement type.
其中，該第一、二、三彈性元件係為彈簧。Wherein, the first, second and third elastic elements are springs.
其可進一步包括一擋環，該擋環係套設於該拉桿頭之一側，使該擋環恰容置於該第二導螺桿內，使該第三彈性元件之兩端分別抵頂該第二導螺桿內及該擋環之一側。The retaining ring is sleeved on one side of the pull rod head, so that the retaining ring is disposed in the second lead screw, so that the two ends of the third elastic element respectively abut the top Inside the second lead screw and one side of the retaining ring.
其可進一步包括一端部具有傾斜面之推力銷，該推力銷係裝 設於該第一導螺桿內，並得以被該推桿推抵。It may further include a thrust pin having an inclined surface at one end, the thrust pin is attached It is disposed in the first lead screw and is pushed by the push rod.
其中，該推力銷係為耐磨合金鋼材質。Among them, the thrust pin is made of wear-resistant alloy steel.
其中，該倍力單元係由一套筒、一具斜面之擋片、一中空鎖板、一第四彈性元件、一第五彈性元件、二滾珠及一具頭部之中空軸桿所組成；該套筒之內部容置該擋片，且該套筒之一端係鎖固該鎖板，該鎖板係供該軸桿穿設，使該軸桿之頭部位於該套筒內，而該軸桿之外周緣套設該第四彈性元件，使該第四彈性元件之兩端分別抵頂於該鎖板及該軸桿之頭部的一側，而該軸桿之頭部具有向內傾斜之斜面，該軸桿之斜面與該擋片之斜面係分別供各滾珠靠抵，而該推桿之外周緣設定位置套設該第五彈性元件，該第五彈性元件之兩端分別抵頂於該軸桿之內部及該推桿之設定位置，常態下，該推桿得以被該第五彈性元件推動，使其之端部得以推抵於各滾珠。Wherein, the multiple force unit is composed of a sleeve, a beveled flap, a hollow lock plate, a fourth elastic element, a fifth elastic element, two balls and a hollow shaft with a head; The inside of the sleeve accommodates the blocking piece, and one end of the sleeve locks the locking plate, the locking plate is for the shaft to pass through, so that the head of the shaft is located in the sleeve, and the The fourth elastic member is sleeved on the outer circumference of the shaft such that the two ends of the fourth elastic member respectively abut against the side of the lock plate and the head of the shaft, and the head of the shaft has an inward direction a sloped surface, the inclined surface of the shaft and the inclined surface of the blocking piece are respectively supported by the balls, and the fifth elastic element is sleeved at a peripheral setting position of the pushing rod, and the two ends of the fifth elastic element are respectively respectively abutted The top of the shaft and the set position of the push rod are normally pushed by the fifth elastic member so that the ends thereof are pushed against the balls.
其中，該第四、五彈性元件係為彈簧。Wherein, the fourth and fifth elastic members are springs.
其中，該倍力單元係由一具穿孔之套管、一具筒部及凹部之位移桿、一第六彈性元件、一具凹部之擋塊、二組由一圓棒及二具頭部之連桿的肘節件所組成；該套管之內部容置該位移桿，該位移桿之筒部穿設該套管之穿孔，且該位移桿與該套管之間裝設該第六彈性元件，而該套管之內部裝設該擋塊，該擋塊與該位移桿之間裝設該二肘節件，使各連桿之頭部得以分別抵靠於該位移桿之凹部及該擋塊之凹部，且使該推桿得以推抵於該二圓棒之間。Wherein, the multiple force unit is composed of a perforated sleeve, a displacement rod with a cylindrical portion and a concave portion, a sixth elastic member, a stopper for a concave portion, and two groups of a round rod and two heads. a toggle member of the rod; the displacement rod is disposed inside the sleeve, the cylinder portion of the displacement rod passes through the through hole of the sleeve, and the sixth elastic member is disposed between the displacement rod and the sleeve The inside of the sleeve is provided with the stopper, and the two toggle members are disposed between the stopper and the displacement rod, so that the heads of the links are respectively abutted against the concave portion of the displacement rod and the block a recess of the block and the pusher is pushed between the two round bars.
其中，該第六彈性元件係為彈簧。Wherein, the sixth elastic element is a spring.
以下茲配合本創作較佳實施例之圖式進一步說明如下，以期 能使熟悉本創作相關技術之人士，得依本說明書之陳述據以實施。The following is further described below with reference to the drawings of the preferred embodiment of the present invention, with a view to Those who are familiar with the technology related to this creation may be implemented in accordance with the statements in this manual.
A‧‧‧工件A‧‧‧Workpiece
1‧‧‧虎鉗單元1‧‧‧Vise unit
10‧‧‧本體10‧‧‧ Ontology
101‧‧‧導軌101‧‧‧rails
11‧‧‧前角牙座11‧‧‧Front fangs
111‧‧‧第一抵壓斜面111‧‧‧First pressure bevel
12‧‧‧後角牙座12‧‧‧ rear corner seat
121‧‧‧第二抵壓斜面121‧‧‧Second pressure bevel
13‧‧‧固定顎13‧‧‧Fixed
14‧‧‧第一活動顎14‧‧‧First event颚
141‧‧‧第一壓桿141‧‧‧First pressure bar
15‧‧‧第二活動顎15‧‧‧Second event颚
151‧‧‧第二壓桿151‧‧‧second pressure bar
2‧‧‧驅動單元2‧‧‧Drive unit
3‧‧‧傳動單元3‧‧‧Transmission unit
31‧‧‧第一導螺桿31‧‧‧First lead screw
32‧‧‧第二導螺桿32‧‧‧Second lead screw
33‧‧‧推桿33‧‧‧Put
34‧‧‧拉桿34‧‧‧ lever
35‧‧‧推力銷35‧‧‧ thrust pin
351‧‧‧傾斜面351‧‧‧ sloped surface
4‧‧‧倍力單元4‧‧‧ 倍力单位
41‧‧‧套管41‧‧‧ casing
42‧‧‧第一彈性元件42‧‧‧First elastic element
43‧‧‧第二彈性元件43‧‧‧Second elastic element
44‧‧‧頂針44‧‧‧ thimble
45‧‧‧拉桿頭45‧‧‧ Pull rod head
46‧‧‧肘節件46‧‧‧ toggle parts
461‧‧‧連桿461‧‧‧ linkage
462‧‧‧圓棒462‧‧‧ round bar
47‧‧‧擋塊47‧‧‧block
471‧‧‧凹弧部471‧‧‧ concave arc
48‧‧‧第三彈性元件48‧‧‧ Third elastic element
49‧‧‧擋環49‧‧ ‧ retaining ring
51‧‧‧套筒51‧‧‧ sleeve
52‧‧‧擋片52‧‧ ‧Flap
521‧‧‧斜面521‧‧‧Slope
53‧‧‧鎖板53‧‧‧ lock plate
54‧‧‧第四彈性元件54‧‧‧4th elastic element
55‧‧‧第五彈性元件55‧‧‧ Fifth elastic element
56‧‧‧滾珠56‧‧‧ balls
57‧‧‧軸桿57‧‧‧ shaft
571‧‧‧頭部571‧‧‧ head
572‧‧‧斜面572‧‧‧Bevel
61‧‧‧套管61‧‧‧ casing
611‧‧‧穿孔611‧‧‧Perforation
62‧‧‧位移桿62‧‧‧Displacement rod
621‧‧‧筒部621‧‧‧ Tube
622‧‧‧凹部622‧‧‧ recess
63‧‧‧第六彈性元件63‧‧‧ sixth elastic element
64‧‧‧擋塊64‧‧ ‧block
641‧‧‧凹部641‧‧‧ recess
65‧‧‧圓棒65‧‧‧ round bar
66‧‧‧連桿66‧‧‧ Connecting rod
661‧‧‧頭部661‧‧‧ head
第一圖係本創作之立體外觀示意圖。The first picture is a three-dimensional appearance of the creation.
第二圖係本創作之立體分解示意圖。The second figure is a three-dimensional exploded view of the creation.
第三圖係本創作之倍力單元之立體分解示意圖。The third figure is a three-dimensional exploded view of the power unit of the present creation.
第四圖係本創作之組合剖面示意圖。The fourth picture is a schematic cross-sectional view of the creation.
第五圖係本創作之局部組合剖面放大示意圖。The fifth figure is an enlarged schematic view of a partial combined section of the present creation.
第六圖係本創作之實施例夾持相同尺寸工件之動作剖面示意圖。The sixth figure is a schematic cross-sectional view showing the action of clamping the workpiece of the same size in the embodiment of the present invention.
第七圖係本創作之實施例夾持不同尺寸工件之動作剖面示意圖。The seventh figure is a schematic cross-sectional view of the action of clamping the workpieces of different sizes in the embodiment of the present invention.
第八圖係本創作之倍力單元另一實施例之組合剖面示意圖。The eighth figure is a schematic cross-sectional view of another embodiment of the multiplier unit of the present invention.
第九圖係本創作之倍力單元又一實施例之組合剖面示意圖。The ninth drawing is a schematic cross-sectional view of a further embodiment of the multiple force unit of the present invention.
首先，請配合參閱第一圖至第六圖所示，本創作為一種雙夾倍力式虎鉗，其包括：一虎鉗單元1，該虎鉗單元1具有一本體10，該本體10之內緣面相對之設定位置分別設有一導軌101，該二導軌101分別供一具第一抵壓斜面111之前角牙座11及一具第二抵壓斜面121之後角牙座12滑設，該本體10之頂面中央位置固設一固定顎13，且該本體10之頂面位於該固定顎13之兩側分別裝設一具第一壓桿141之第一活動顎14及一具第二壓桿151之第二活動顎15，使該第一、二壓 桿141、151得以分別被該第一、二抵壓斜面111、121壓抵；一驅動單元2，該驅動單元2係裝設於該本體10位於該前角牙座11之一側；一傳動單元3，該傳動單元3係由一第一導螺桿31、一第二導螺桿32、一推桿33及一拉桿34所組成；該第一導螺桿31穿設該驅動單元2，且與該前角牙座11形成螺設結合，而該第二導螺桿32與該後角牙座12形成螺設結合，另該推桿33係穿設於該第一導螺桿31內，並得以被該驅動單元2推抵連動，而拉桿34係穿設固定於該第二導螺桿32內；一倍力單元4，該倍力單元4係裝設於該第一導螺桿31與該第二導螺桿32之間，使該倍力單元4恰位於該固定顎13下方，該倍力單元4係由一套管41、一第一彈性元件42、一第二彈性元件43、一頂針44、一拉桿頭45、二肘節件46、一擋塊47及一第三彈性元件48所組成；該套管41之一端係與該第一導螺桿31螺設，而該第一彈性元件42、該拉桿頭45及該擋塊47係裝設於該套管41內，該拉桿頭45與該第一導螺桿31之間係供該第一彈性元件42裝設，而該拉桿頭45穿設該擋塊47及該套管41，該擋塊47與該拉桿頭45之間係供該二肘節件46裝設，而該第二彈性元件43係裝設於該拉桿頭45內，該頂針44之一端係裝設於該第二彈性元件43內，常態下，藉由該第二彈性元件43之彈性力，使該頂針44得以抵頂至該二肘節件46上，而該拉桿頭45異於該頂針44之一端係插設於該拉桿34之一端， 且該拉桿34之外周緣與該第二導螺桿32之一端內部容置該第三彈性元件48。First, please refer to the first to sixth figures. The present invention is a double-clamping force vise, which comprises: a vise unit 1 having a body 10, the body 10 The guide rails 101 are respectively disposed at opposite positions of the inner edge surface, and the two rails 101 are respectively provided with a first pressing bevel 111 before the corner block 11 and a second pressing bevel 121, and then the corner block 12 is slid. A fixed cymbal 13 is fixed to the top surface of the top surface of the main body 10, and a top surface of the main body 10 is respectively disposed on the two sides of the fixed cymbal 13 with a first movable cymbal 14 and a second The second activity 颚15 of the pressing rod 151 makes the first and second pressures The rods 141, 151 are respectively pressed by the first and second pressing slopes 111, 121; a driving unit 2, the driving unit 2 is mounted on the side of the body 10 on the side of the front corner socket 11; The unit 3 is composed of a first lead screw 31, a second lead screw 32, a push rod 33 and a pull rod 34. The first lead screw 31 passes through the driving unit 2, and The front corner bracket 11 is screwed, and the second lead screw 32 is screwed to the rear corner bracket 12, and the push rod 33 is inserted into the first lead screw 31, and is The driving unit 2 is pushed against the linkage, and the pull rod 34 is threaded and fixed in the second lead screw 32; the double force unit 4 is mounted on the first lead screw 31 and the second lead screw Between 32, the force unit 4 is located just below the fixed jaw 13, the double force unit 4 is composed of a sleeve 41, a first elastic member 42, a second elastic member 43, a thimble 44, and a tie rod. a head 45, two toggle members 46, a stopper 47 and a third elastic member 48; one end of the sleeve 41 is screwed to the first lead screw 31, and the first elasticity The element 42 , the rod head 45 and the stopper 47 are mounted in the sleeve 41 , and the first elastic element 42 is disposed between the rod head 45 and the first lead screw 31 , and the rod head is mounted The stopper 47 and the sleeve 41 are disposed, and the two brackets 46 are disposed between the stopper 47 and the rod head 45, and the second elastic member 43 is attached to the rod head 45. One end of the thimble 44 is disposed in the second elastic member 43. In a normal state, the ejector pin 44 is biased against the two toggle members 46 by the elastic force of the second elastic member 43. The pull head 45 is different from one end of the thimble 44 and is inserted at one end of the pull rod 34. The third elastic member 48 is accommodated in the outer periphery of the pull rod 34 and the inner end of the second lead screw 32.
其中，該肘節件46係由二連桿461及三圓棒462所組成，該二連桿461相異之兩側分別穿設該圓棒462，且該二連桿461之相接處穿樞該圓棒462，使該二連桿461兩側之圓棒462係得以分別靠抵於該拉桿頭45之一側及該擋塊47之一側。The toggle member 46 is composed of a two-link 461 and a three-circle 462. The two rods 461 are respectively disposed on the opposite sides of the two rods 461, and the two links 461 are worn at the joints. The round bar 462 is pivoted such that the round bars 462 on both sides of the two links 461 are respectively abutted against one side of the pull rod head 45 and one side of the stopper 47.
其中，該擋塊47之一側分別具有二凹弧部471，各凹弧部471分別得以供該圓棒462容置。One side of the block 47 has two concave arc portions 471, and each concave arc portion 471 is respectively received by the round bar 462.
其中，該二肘節件46概呈V型之相對設置型態。The two toggle members 46 are generally in a V-shaped relative arrangement.
其中，該第一、二、三彈性元件42、43、48係為彈簧。The first, second, and third elastic members 42, 43, and 48 are springs.
其可進一步包括一擋環49，該擋環49係套設於該拉桿頭45之一側，使該擋環49恰容置於該第二導螺桿32內，使該第三彈性元件48之兩端分別抵頂該第二導螺桿32內及該擋環49之一側。The retaining ring 49 is sleeved on one side of the pull rod head 45 such that the retaining ring 49 is disposed in the second lead screw 32 to make the third elastic member 48 The two ends respectively abut against the inside of the second lead screw 32 and one side of the retaining ring 49.
其可進一步包括一端部具有傾斜面351之推力銷35，該推力銷35係裝設於該第一導螺桿31內，並得以被該推桿33推抵。It may further include a thrust pin 35 having an inclined surface 351 at one end, the thrust pin 35 being mounted in the first lead screw 31 and being pushed by the push rod 33.
其中，該推力銷35係為耐磨合金鋼材質。The thrust pin 35 is made of wear-resistant alloy steel.
而本創作除了前述所揭露之倍力單元4之外，亦可利用以下其他實施例之元件組成的倍力單元，亦可達到本創作之預期功效與目的；In addition to the above-mentioned disclosed double force unit 4, the present invention can also utilize the multiplying unit composed of the components of the following other embodiments, and can also achieve the intended effect and purpose of the present creation;
請續配合參閱第八圖所示，其中，該倍力單元係由一套筒51、一具斜面521之擋片52、一中空鎖板53、一第四彈性元件54、一第五彈性元件55、二滾珠56及一具頭部571之中空軸桿57所組成；該套筒51之內部容置該擋片52，且該套筒51之一端係鎖固該鎖 板53，該鎖板53係供該軸桿57穿設，使該軸桿57之頭部571位於該套筒51內，而該軸桿57之外周緣套設該第四彈性元件54，使該第四彈性元件54之兩端分別抵頂於該鎖板53及該軸桿57之頭部571的一側，而該軸桿57之頭部571具有向內傾斜之斜面572，該軸桿57之斜面572與該擋片52之斜面521係分別供各滾珠56靠抵，而該推桿33之外周緣設定位置套設該第五彈性元件55，該第五彈性元件55之兩端分別抵頂於該軸桿57之內部及該推桿33之設定位置，常態下，該推桿33得以被該第五彈性元件55推動，使其之端部得以推抵於各滾珠56。Please refer to the eighth figure, wherein the force unit is composed of a sleeve 51, a baffle 52 having a slope 521, a hollow lock plate 53, a fourth elastic member 54, and a fifth elastic member. 55, two balls 56 and a hollow shaft 57 with a head 571; the inside of the sleeve 51 accommodates the blocking piece 52, and one end of the sleeve 51 locks the lock a plate 53 , the lock plate 53 is disposed for the shaft 57 , such that the head 571 of the shaft 57 is located in the sleeve 51 , and the fourth elastic member 54 is sleeved on the outer periphery of the shaft 57 The two ends of the fourth elastic member 54 respectively abut against the side of the lock plate 53 and the head 571 of the shaft 57, and the head 571 of the shaft 57 has an inwardly inclined slope 572, the shaft The inclined surface 572 of the 57 and the inclined surface 521 of the blocking piece 52 are respectively abutted by the balls 56, and the fifth elastic member 55 is disposed at the outer peripheral setting position of the pushing rod 33, and the two ends of the fifth elastic element 55 are respectively Abutting against the inside of the shaft 57 and the set position of the push rod 33, in the normal state, the push rod 33 is pushed by the fifth elastic member 55 so that its end portion is pushed against the balls 56.
其中，該第四、五彈性元件54、55係為彈簧。The fourth and fifth elastic members 54, 55 are springs.
請續配合參閱第九圖所示，其中，該倍力單元係由一具穿孔611之套管61、一具筒部621及凹部622之位移桿62、一第六彈性元件63、一具凹部641之擋塊64、二組由一圓棒65及二具頭部661之連桿66的肘節件所組成；該套管61之內部容置該位移桿62，該位移桿62之筒部621穿設該套管61之穿孔611，且該位移桿62與該套管61之間裝設該第六彈性元件63，而該套管61之內部裝設該擋塊64，該擋塊64與該位移桿62之間裝設該二肘節件，使各連桿66之頭部661得以分別抵靠於該位移桿62之凹部622及該擋塊64之凹部641，且使該推桿33得以推抵於該二圓棒65之間。Please refer to the ninth figure, wherein the force unit is composed of a sleeve 61 having a through hole 611, a displacement rod 62 having a cylindrical portion 621 and a recess 622, a sixth elastic member 63, and a concave portion. The stopper 64 of the 641 is composed of a round bar 65 and two elbow members of the connecting rod 66 of the head 661. The inside of the sleeve 61 accommodates the displacement rod 62, and the tubular portion 621 of the displacement rod 62 The through hole 611 of the sleeve 61 is disposed, and the sixth elastic member 63 is disposed between the displacement rod 62 and the sleeve 61, and the stopper 64 is disposed inside the sleeve 61, and the stopper 64 is The two toggle members are disposed between the displacement rods 62, so that the heads 661 of the respective links 66 are respectively abutted against the concave portion 622 of the displacement rod 62 and the concave portion 641 of the stopper 64, and the push rod 33 is made. It is possible to push between the two round bars 65.
其中，該第六彈性元件63係為彈簧。The sixth elastic member 63 is a spring.
而藉由以上之組合構成，請續配合參閱第一圖至第七圖所示，本創作係為一種雙夾倍力式虎鉗，其可同時進行二件工件A進行夾持 作業，當使用者欲使用本創作進行工件A之夾持作業時，僅需分別先將工件A放置於固定顎13及第一活動顎14之間，以及固定顎13及第二活動顎15之間(如第六圖所示)，之後，便得以轉動第一導螺桿31，以進行工件A之夾持作業。With the above combination, please continue to refer to the first to seventh figures. This creation is a double-clamping force vise that can simultaneously hold two workpieces A. In the operation, when the user wants to use the creation to perform the clamping operation of the workpiece A, the workpiece A only needs to be placed between the fixed jaw 13 and the first movable jaw 14 respectively, and the fixed jaw 13 and the second movable jaw 15 are respectively Between (as shown in the sixth figure), after that, the first lead screw 31 can be rotated to perform the clamping operation of the workpiece A.
如第六圖所示，當使用者轉動第一導螺桿31時，其可帶動前角牙座11遠離驅動單元2，並使之連動第一活動顎14朝向固定顎13方向位移，且得以連動第二導螺桿32轉動，使之帶動後角牙座12朝向驅動單元2位移，俾使之同步帶動第二活動顎15朝向固定顎13方向位移，而達到雙夾虎鉗之使用成效，可確保工件A被平穩與牢固夾持，而有助於工件A之後續加工作業，整體之操作方式簡單方便，深具實用性。As shown in the sixth figure, when the user rotates the first lead screw 31, the front corner seat 11 can be driven away from the driving unit 2, and the first movable jaw 14 is displaced in the direction of the fixed jaw 13 and interlocked. The second lead screw 32 rotates to drive the rear corner seat 12 to be displaced toward the driving unit 2, so as to synchronously drive the second movable jaw 15 to be displaced toward the fixed jaw 13 to achieve the use effect of the double clamp vise. The workpiece A is smoothly and firmly clamped, and contributes to the subsequent processing of the workpiece A. The overall operation mode is simple and convenient, and is practical.
而值得注意的是，本創作之第一導螺桿31與第二導螺桿32之間連設一倍力單元4，使倍力單元4恰位於固定顎13之下方，而當使用者已將本創作虎鉗上之工件A夾緊之後，使用者持續操作驅動單元2時，便可推動第一導螺桿31內部之推桿33位移，而推桿33之端部即可推抵前端之推力銷35，推力銷35端部之傾斜面351便可推動概呈V型之肘節件46的圓棒462，而令二肘節件46之連桿461樞轉，並推動擋塊47，而可將套管41連動第一導螺桿31朝向固定顎13方向位移，而第一導螺桿31位移時，可同步帶動前角牙座11，使之連動第一活動顎14朝向固定顎13方向位移(如第六圖所示)，而推桿33進行推抵肘節件46的同時，會使拉桿34產生朝拉桿頭45方向之拉力，而可使得工件A得以被確實夾固，使其可達到倍力增壓之夾緊效果，不僅整體之零組件較少，方便供使用者進行組裝、維修，且夾緊力道強，極適 合產業加工使用，深具實用性。It should be noted that a double force unit 4 is connected between the first lead screw 31 and the second lead screw 32 of the present invention, so that the double force unit 4 is located just below the fixed jaw 13 and when the user has After the workpiece A on the vise is clamped, when the user continuously operates the driving unit 2, the push rod 33 inside the first lead screw 31 can be pushed, and the end of the push rod 33 can be pushed against the front end thrust pin. 35, the inclined surface 351 of the end of the thrust pin 35 can push the round bar 462 of the V-shaped toggle member 46, and pivot the link 461 of the two toggle member 46, and push the stop 47, but The sleeve 41 is interlocked with the first lead screw 31 to be displaced toward the fixed jaw 13 , and when the first lead screw 31 is displaced, the front corner seat 11 can be synchronously driven to interlock the first movable jaw 14 toward the fixed jaw 13 ( As shown in the sixth figure, while the push rod 33 is pushed against the toggle member 46, the pull rod 34 is pulled in the direction of the pull rod head 45, so that the workpiece A can be surely clamped to make it reachable. The clamping effect of the booster is not only the overall components, but also convenient for the user to assemble and repair, and the clamping force Strong, perfect It is practical and practical for industrial processing.
而當要取下工件A時，僅需反方向轉動第一導螺桿31，使之連動前角牙座11帶動第一活動顎14遠離固定顎13方向位移，而肘節件46恢復呈V型，同時一併作動第二導螺桿32，使之連動後角牙座12帶動第二活動顎15遠離固定顎13方向位移，如此，便可取下工件A，整體之操作方式簡單方便，深具實用性。When the workpiece A is to be removed, only the first lead screw 31 needs to be rotated in the opposite direction, so that the front corner block 11 is driven to move the first movable jaw 14 away from the fixed jaw 13 , and the toggle member 46 is restored to the V shape. At the same time, the second lead screw 32 is actuated together, so that the angular seat 12 drives the second movable jaw 15 to move away from the fixed jaw 13 so that the workpiece A can be removed, and the overall operation mode is simple and convenient, and practical. Sex.
本創作之倍力單元4主要係設置在固定顎13之下方位置，不僅可確實增加虎鉗的總長度，使可夾持的工件尺寸達到最大，不僅可夾持兩個相同尺寸的工件(如第六圖所示)，亦可夾持兩個不同尺寸大小的工件(如第七圖所示)，當然亦可僅單獨夾持一個工件，即一邊開口較大，另一邊開口呈封閉狀，不僅皆可確實同時將兩工件夾固，增加開口距離的同時，又可達到倍力增壓夾緊效果，同時，整體之零組件較少，方便供使用者進行組裝、維修，深具方便實用性者。The doubling unit 4 of the present invention is mainly disposed below the fixed cymbal 13, which not only can actually increase the total length of the vise, but also maximizes the size of the workpiece that can be clamped, and can not only hold two workpieces of the same size (such as In the sixth figure, it is also possible to hold two workpieces of different sizes (as shown in the seventh figure), and of course, it is also possible to hold only one workpiece separately, that is, one side has a larger opening and the other side has a closed shape. Not only can the two workpieces be clamped at the same time, the opening distance can be increased, and the double-force boosting clamping effect can be achieved. At the same time, the overall components are few, which is convenient for the user to assemble and repair, and is convenient and practical. Sex.
綜上所述，本創作雙夾倍力式虎鉗，有效地改善習用結構所存在的種種缺點，且本創作之主要技術手段並未見於任何相關之刊物中，誠符合新型專利之申請要件，爰依法提出申請，懇請 鈞局賜准本創作專利權。In summary, the creation of the double-clamping forceps effectively improves the various shortcomings of the conventional structure, and the main technical means of this creation are not found in any related publications, and it is in line with the application requirements of the new patent.提出 Apply in accordance with the law, and ask the bureau to grant the patent right.
10‧‧‧本體10‧‧‧ Ontology
101‧‧‧導軌101‧‧‧rails
11‧‧‧前角牙座11‧‧‧Front fangs
12‧‧‧後角牙座12‧‧‧ rear corner seat
13‧‧‧固定顎13‧‧‧Fixed
14‧‧‧第一活動顎14‧‧‧First event颚
141‧‧‧第一壓桿141‧‧‧First pressure bar
15‧‧‧第二活動顎15‧‧‧Second event颚
151‧‧‧第二壓桿151‧‧‧second pressure bar
2‧‧‧驅動單元2‧‧‧Drive unit
3‧‧‧傳動單元3‧‧‧Transmission unit
31‧‧‧第一導螺桿31‧‧‧First lead screw
32‧‧‧第二導螺桿32‧‧‧Second lead screw
33‧‧‧推桿33‧‧‧Put
34‧‧‧拉桿34‧‧‧ lever
35‧‧‧推力銷35‧‧‧ thrust pin
4‧‧‧倍力單元4‧‧‧ 倍力单位
41‧‧‧套管41‧‧‧ casing
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103220314U TWM507821U (en) | 2014-11-14 | 2014-11-14 | Double clamping force jaw vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103220314U TWM507821U (en) | 2014-11-14 | 2014-11-14 | Double clamping force jaw vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM507821U true TWM507821U (en) | 2015-09-01 |
Family
ID=54606438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103220314U TWM507821U (en) | 2014-11-14 | 2014-11-14 | Double clamping force jaw vice |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM507821U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI576207B (en) * | 2016-04-21 | 2017-04-01 | Floating air pressure angle solid double clamp vise structure | |
| TWI655060B (en) * | 2018-04-25 | 2019-04-01 | 鄭金村 | Center vise device |
| TWI668080B (en) * | 2018-11-13 | 2019-08-11 | 台灣中澤股份有限公司 | Locking device |
-
2014
- 2014-11-14 TW TW103220314U patent/TWM507821U/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI576207B (en) * | 2016-04-21 | 2017-04-01 | Floating air pressure angle solid double clamp vise structure | |
| TWI655060B (en) * | 2018-04-25 | 2019-04-01 | 鄭金村 | Center vise device |
| TWI668080B (en) * | 2018-11-13 | 2019-08-11 | 台灣中澤股份有限公司 | Locking device |
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