CN104149053B - A kind of Novel rotary detent mechanism - Google Patents
A kind of Novel rotary detent mechanism Download PDFInfo
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- CN104149053B CN104149053B CN201410380923.4A CN201410380923A CN104149053B CN 104149053 B CN104149053 B CN 104149053B CN 201410380923 A CN201410380923 A CN 201410380923A CN 104149053 B CN104149053 B CN 104149053B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of Novel rotary detent mechanism, comprise: a base plate, base plate is provided with: handle and connecting rod assembly and rotation positioning component, handle and connecting rod assembly comprises: handle, the eccentric wheel driving realization to rotate by handle, the slide plate slided relative to base plate; Rotation positioning component comprises: the locating piece that the mount pad be fixedly connected with base plate, two ends are rotationally connected with cam in mount pad, are connected with one of them end winding support of cam, notch is formed in cam, slide plate is provided with the guide pillar stretched in notch, during slide plate linear slide, drive guide pillar to move in notch and be with moving cam to rotate simultaneously.Usefulness is: rotary positioning mechanism structure of the present invention is simple, be the linear slide of slide plate by the movement transition of handle dexterously, easy to operate, run reliably sensitive, also be with moving cam and locating piece to rotate so that product orientation to be installed is good simultaneously, substantially increase production efficiency and positioning precision.
Description
Technical field
The present invention relates to a kind of Novel rotary detent mechanism, belong to mechanical field.
Background technology
In prior art, in order to by pipe fitting and pipe fitting or pipe fitting and to connect first-class product connected to each other, first need to position product by special positioner such as bench vice etc., but it is this kind of and cannot positioning precision be ensured, the product that cannot be applicable to high-precision requirement connects, and operating personnel are easily tired, therefore, need exploitation badly and a kind ofly can guarantee positioning precision and the detent mechanism of rapid operation.
Summary of the invention
For solving the deficiencies in the prior art, a kind of design uniqueness, novelty rotary positioning mechanism are cleverly the object of the present invention is to provide.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of Novel rotary detent mechanism, comprise: a base plate, described base plate is provided with: handle and connecting rod assembly and rotation positioning component, described handle and connecting rod assembly comprises: handle, the eccentric wheel driving realization to rotate by handle, the slide plate slided relative to base plate, described slide plate is connected with the linear slide that is slide plate by eccentric converting rotary motion by a connecting rod with between eccentric wheel, and described slide plate is provided with the fixture for clamping first kind product; Described rotation positioning component comprises: the locating piece that the mount pad be fixedly connected with base plate, two ends are rotationally connected with cam in mount pad, are connected with one of them end winding support of cam, notch is formed in described cam, described slide plate is provided with the guide pillar stretched in notch, during described slide plate linear slide, drive guide pillar to move in notch and be with moving cam to rotate simultaneously.
Bottom plate is provided with a pair slide rail, bottom described slide plate, is formed with the chute coordinated with slide rail.
Aforementioned handle comprises: handle set, the handle body be rotationally connected with handle set, be connected by a connecting rod between handle body with eccentric wheel, the path of motion of handle body be arcwall face and direction of action perpendicular to plate upper surface place plane.
Have limit gear in aforementioned eccentric wheel and stop structure, it is be formed at interior arc-shaped slot of taking turns that described limit gear stops structure.
Aforementioned locating piece comprises: the installation portion be fixedly connected with one end of cam, with the integrated location division of installation portion, described location division is formed with arc notch away from one end of installation portion.
Aforementioned fixture comprises: be installed on the product fixation plate on slide plate, be arranged at the other and elbow be fixedly connected with slide plate of product fixation plate and press from both sides.
Preferably, aforementioned cam is cylinder, and described notch is the deep-slotted chip breaker being formed at cylindrical sidewall, and the length direction of deep-slotted chip breaker is identical with the glide direction of slide plate.
Usefulness of the present invention is: rotary positioning mechanism structure of the present invention is simple, be the linear slide of slide plate by the movement transition of handle dexterously, easy to operate, run reliably sensitive, also be with moving cam and locating piece to rotate so that product orientation to be installed is good simultaneously, substantially increase production efficiency and positioning precision.
Accompanying drawing explanation
Fig. 1 is the perspective view of a preferred embodiment of a kind of Novel rotary detent mechanism of the present invention;
Fig. 2 is top view embodiment illustrated in fig. 1;
Fig. 3 is the structural representation of wheel in middle eccentric wheel embodiment illustrated in fig. 1;
Fig. 4 is a kind of concrete structure schematic diagram of cam embodiment illustrated in fig. 1;
Fig. 5 is the another kind of concrete structure schematic diagram of cam embodiment illustrated in fig. 1.
The implication of Reference numeral in figure: 1, base plate, 2, eccentric wheel, 201, limit gear stops structure, 3, slide plate, 4, connecting rod, 5, slide rail, 6, handle set, 7, handle body, 8, connecting rod, 9, mount pad, 10, cam, 1001, notch, 11, locating piece, 1101, installation portion, 1102, location division, 1103, arc notch, 12, guide pillar, 13, product fixation plate, 14, elbow folder, 15, first kind product.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
See Fig. 1 and Fig. 2, a kind of Novel rotary detent mechanism of the present invention, comprising: base plate 1, base plate 1 is provided with: handle and connecting rod assembly and rotation positioning component.
Wherein, handle and connecting rod assembly comprises: handle, the eccentric wheel 2 realizing rotation by handle drive and the slide plate 3 slided relative to base plate 1, be connected the linear slide the rotary motion of eccentric wheel 2 to be changed dexterously into slide plate 3 by a connecting rod 4 between slide plate 3 with eccentric wheel 2, thus realize laborsaving and save space.In order to make slide plate 3 successfully be slided, base plate 1 being provided with a pair slide rail 5, correspondingly, bottom slide plate 3, being formed with the chute coordinated with slide rail 5.
As a kind of concrete structure, as shown in Figure 1, handle comprises: handle set 6, the handle body 7 be rotationally connected with handle set 6, be connected by a connecting rod 8 between handle body 7 with eccentric wheel 2, the path of motion (as shown in filled arrows in Fig. 1) of handle body 7 for arcwall face and direction of action (as shown in Fig. 1 hollow core arrow) perpendicular to base plate 1 upper surface place plane.
Eccentric wheel 2 is base parts conventional in engineering goods, its structure is without the need to repeating, it should be noted that, in the present invention, in order to play the effect controlling slide plate 3 position, in eccentric wheel 2, being provided with limit gear stopping structure 201, particularly, limit gear stops structure 201 for being formed at the arc-shaped slot on interior wheel, as shown in Figure 3.
Rotation positioning component comprises: the locating piece 11 that the mount pad 9 be fixedly connected with base plate 1, two ends are rotationally connected with cam 10 in mount pad 9, are connected with one of them end winding support of cam 10, significantly, notch 1001 is formed in cam 10, slide plate 3 is provided with the guide pillar 12 stretched in notch 1001, during slide plate 3 linear slide, drive guide pillar 12 to move in notch 1001 and be with moving cam 10 to rotate simultaneously.Particularly, when slide plate 3 moves along paper direction (i.e. direction shown in arrow in Fig. 2) to the right, under " supporting mutually " effect of guide pillar 12 and notch 1001, cam 10 and locating piece 11 will rotate along clockwise direction.Certainly; turn clockwise a just specific embodiment; also can according to the actual requirements cam 10 and locating piece 11 be designed to be rotated counterclockwise; this is easy to expect and realize; as long as the shape of notch 1001 slightly converted, this conversion also should fall into protection scope of the present invention.
Preferably, as shown in Figure 1, locating piece 11 comprises: the installation portion 1101 be fixedly connected with one end of cam 10, with the integrated location division 1102 of installation portion 1101, location division 1102 is formed with arc notch 1103 away from one end of installation portion 1101, product compresses by such convenience, improves positioning precision simultaneously.
As a kind of concrete structure, as shown in Figure 4 and Figure 5, cam 10 is cylinder, and notch 1001 is the deep-slotted chip breakers being formed at cylindrical sidewall, and the length direction of deep-slotted chip breaker is identical with the glide direction of slide plate 3.In order to notch 1001 is described better, we define near locating piece 11 place is deep-slotted chip breaker afterbody, is deep-slotted chip breaker head, as described in Figure 1 away from locating piece 11 place, the height of head is higher than the height of afterbody, so, when slide plate 3 is to when sliding near the direction of eccentric wheel 2, under the effect of guide pillar 12, cam 10 turns clockwise (in Fig. 1 shown in dotted arrow), drive locating piece 11 rotating down pressing, push down Equations of The Second Kind product, for next step installation is ready; Similarly, when slide plate 3 slides to the direction away from eccentric wheel 2, cam 10 will be rotated counterclockwise, and decontrols Equations of The Second Kind product.It should be noted that, Equations of The Second Kind product is placed on another microscope carrier, and have nothing to do with inventive point of the present invention, so not shown, the present invention does not also introduce.
As shown in Figure 1, slide plate 3 is also provided with the fixture for clamping first kind product 15, and fixture specifically comprises: be installed on the product fixation plate 13 on slide plate 3, be arranged at that product fixation plate 13 is other and the elbow be fixedly connected with slide plate 3 presss from both sides 14.By clamping elbow folder 14, first kind product 15 can be fixed, elbow folder 14 is class clamping devices common in prior art, does not repeat herein.
The course of work is summarized as follows: press down handle body 7, under the effect of connecting rod 8, eccentric wheel 2 rotates, drive slide plate 3 to slide near the direction of eccentric wheel 2 simultaneously, guide pillar 12 slides in notch 1001, because the shape of notch 1001 is special, guide pillar 12 causes cam 10 and locating piece 11 to turn clockwise while slip, and product is compressed location; To opposite direction action handle body 7, can unclamp product, principle is similar, repeats no more.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (5)
1. a rotary positioning mechanism, it is characterized in that, comprise: a base plate, described base plate is provided with: handle and connecting rod assembly and rotation positioning component, described handle and connecting rod assembly comprises: handle, the eccentric wheel driving realization to rotate by handle, the slide plate slided relative to base plate, described slide plate is connected with the linear slide that is slide plate by eccentric converting rotary motion by a connecting rod with between eccentric wheel, and described slide plate is provided with the fixture for clamping first kind product; Described rotation positioning component comprises: the locating piece that the mount pad be fixedly connected with base plate, two ends are rotationally connected with cam in mount pad, are connected with one of them end winding support of cam, notch is formed in described cam, described slide plate is provided with the guide pillar stretched in notch, during described slide plate linear slide, drive guide pillar to move in notch and be with moving cam to rotate simultaneously; Described base plate is provided with a pair slide rail, the chute coordinated with slide rail is formed bottom described slide plate, described handle comprises: handle set, the handle body be rotationally connected with handle set, be connected by a connecting rod between handle body with eccentric wheel, the path of motion of handle body be arcwall face and direction of action perpendicular to plate upper surface place plane.
2. a kind of rotary positioning mechanism according to claim 1, is characterized in that, has limit gear and stop structure in described eccentric wheel, and it is be formed at interior arc-shaped slot of taking turns that described limit gear stops structure.
3. a kind of rotary positioning mechanism according to claim 1, it is characterized in that, described locating piece comprises: the installation portion be fixedly connected with one end of cam, with the integrated location division of installation portion, described location division is formed with arc notch away from one end of installation portion.
4. a kind of rotary positioning mechanism according to claim 1, is characterized in that, described fixture comprises: be installed on the product fixation plate on slide plate, be arranged at the other and elbow be fixedly connected with slide plate of product fixation plate and press from both sides.
5. a kind of rotary positioning mechanism according to any one of claim 1-4, is characterized in that, described cam is cylinder, and described notch is the deep-slotted chip breaker being formed at cylindrical sidewall, and the length direction of deep-slotted chip breaker is identical with the glide direction of slide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380923.4A CN104149053B (en) | 2014-08-05 | 2014-08-05 | A kind of Novel rotary detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380923.4A CN104149053B (en) | 2014-08-05 | 2014-08-05 | A kind of Novel rotary detent mechanism |
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| Publication Number | Publication Date |
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| CN104149053A CN104149053A (en) | 2014-11-19 |
| CN104149053B true CN104149053B (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410380923.4A Active CN104149053B (en) | 2014-08-05 | 2014-08-05 | A kind of Novel rotary detent mechanism |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493754B (en) * | 2014-12-22 | 2016-04-06 | 苏州博众精工科技有限公司 | A kind of cam link clamp system |
| CN105881290B (en) * | 2016-06-03 | 2018-08-03 | 苏州赛腾精密电子股份有限公司 | Side-edge clamping device |
| CN106483689B (en) * | 2016-11-29 | 2023-06-06 | 无锡特恒科技有限公司 | Cam jack-up mechanism |
| CN109434718B (en) * | 2018-12-24 | 2024-01-26 | 江苏常美医疗器械有限公司 | Balloon catheter rotating device |
| CN110756677B (en) * | 2019-11-27 | 2020-12-01 | 嘉善盛立服饰辅料厂(普通合伙) | Positioning device for die casting equipment |
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| EP1360039A1 (en) * | 2001-12-06 | 2003-11-12 | TÜNKERS MASCHINENBAU GmbH | Power-driven toggle-lever clamping device |
| CN1683113A (en) * | 2004-04-12 | 2005-10-19 | 日产自动车株式会社 | Positioning and clamping device |
| CN1788879A (en) * | 2005-11-30 | 2006-06-21 | 李德锵 | Knotting spring clamping mechanism of full-automatic spring-coiling machine |
| CN2892394Y (en) * | 2006-04-04 | 2007-04-25 | 何伟樑 | Hand mitre-joint tapping machine for aluminium window |
| CN201940951U (en) * | 2011-01-17 | 2011-08-24 | 陕西德仕汽车部件（集团）有限责任公司 | Assembling tool for rubber product |
| CN202640283U (en) * | 2012-07-03 | 2013-01-02 | 山东上汽汽车变速器有限公司 | Opening clamp spring installation device |
| CN103350405A (en) * | 2013-06-19 | 2013-10-16 | 昆山市烽禾升精密机械有限公司 | Clamping device |
| CN203650309U (en) * | 2013-11-13 | 2014-06-18 | 重庆迪科机电设备有限公司 | Swinging clamping device |
| CN204094669U (en) * | 2014-08-05 | 2015-01-14 | 昆山市烽禾升精密机械有限公司 | A kind of Novel rotary detent mechanism |
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2014
- 2014-08-05 CN CN201410380923.4A patent/CN104149053B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001191384A (en) * | 2000-01-12 | 2001-07-17 | Toshiba Mach Co Ltd | Mechanical safety device for mold clamping device |
| EP1360039A1 (en) * | 2001-12-06 | 2003-11-12 | TÜNKERS MASCHINENBAU GmbH | Power-driven toggle-lever clamping device |
| CN1683113A (en) * | 2004-04-12 | 2005-10-19 | 日产自动车株式会社 | Positioning and clamping device |
| CN1788879A (en) * | 2005-11-30 | 2006-06-21 | 李德锵 | Knotting spring clamping mechanism of full-automatic spring-coiling machine |
| CN2892394Y (en) * | 2006-04-04 | 2007-04-25 | 何伟樑 | Hand mitre-joint tapping machine for aluminium window |
| CN201940951U (en) * | 2011-01-17 | 2011-08-24 | 陕西德仕汽车部件（集团）有限责任公司 | Assembling tool for rubber product |
| CN202640283U (en) * | 2012-07-03 | 2013-01-02 | 山东上汽汽车变速器有限公司 | Opening clamp spring installation device |
| CN103350405A (en) * | 2013-06-19 | 2013-10-16 | 昆山市烽禾升精密机械有限公司 | Clamping device |
| CN203650309U (en) * | 2013-11-13 | 2014-06-18 | 重庆迪科机电设备有限公司 | Swinging clamping device |
| CN204094669U (en) * | 2014-08-05 | 2015-01-14 | 昆山市烽禾升精密机械有限公司 | A kind of Novel rotary detent mechanism |
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| CN104149053A (en) | 2014-11-19 |
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Effective date of registration: 20210730 Address after: 215300 room 5, 268 Kanghui Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: FENGHESHENG MEDICAL EQUIPMENT (KUNSHAN) Co.,Ltd. Address before: No. 99 Sinpo Road, Kunshan Town, Suzhou City, Jiangsu, China Patentee before: KUNSHAN FENGHESHENG PRECISION MACHINERY Co.,Ltd. |
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Address after: 215300 room 5, 268 Kanghui Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Jiangsu Fenghesheng Technology Co.,Ltd. Country or region after: China Address before: 215300 room 5, 268 Kanghui Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: FENGHESHENG MEDICAL EQUIPMENT (KUNSHAN) Co.,Ltd. Country or region before: China |