CN204094669U - A kind of Novel rotary detent mechanism - Google Patents
A kind of Novel rotary detent mechanism Download PDFInfo
- Publication number
- CN204094669U CN204094669U CN201420437663.5U CN201420437663U CN204094669U CN 204094669 U CN204094669 U CN 204094669U CN 201420437663 U CN201420437663 U CN 201420437663U CN 204094669 U CN204094669 U CN 204094669U
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- handle
- slide plate
- cam
- notch
- plate
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Abstract
The utility model 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 utility model 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 utility model relates to a kind of Novel rotary detent mechanism, belongs 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.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model there are provided a kind of design uniqueness, novelty rotary positioning mechanism cleverly.
In order to realize above-mentioned target, the utility model 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 utility model is: rotary positioning mechanism structure of the present utility model 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 utility model;
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 utility model.
See Fig. 1 and Fig. 2, a kind of Novel rotary detent mechanism of the present utility model, 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 utility model, 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 domain of the present utility model.
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 utility model point of the present utility model, so not shown, the utility model 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 utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model 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 domain of the present utility model.
Claims (7)
1. a Novel rotary detent 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.
2. a kind of Novel rotary detent mechanism according to claim 1, is characterized in that, described base plate is provided with a pair slide rail, be formed with the chute coordinated with slide rail bottom described slide plate.
3. a kind of Novel rotary detent mechanism according to claim 1, it is characterized in that, 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.
4. a kind of Novel rotary detent mechanism according to claim 3, 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.
5. a kind of Novel rotary detent 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.
6. a kind of Novel rotary detent mechanism according to claim 1, it 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.
7. a kind of Novel rotary detent mechanism according to any one of claim 1-6, it is characterized in that, described cam is cylinder, 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 |
|---|---|---|---|
| CN201420437663.5U CN204094669U (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 |
|---|---|---|---|
| CN201420437663.5U CN204094669U (en) | 2014-08-05 | 2014-08-05 | A kind of Novel rotary detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094669U true CN204094669U (en) | 2015-01-14 |
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ID=52263137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437663.5U Expired - Fee Related CN204094669U (en) | 2014-08-05 | 2014-08-05 | A kind of Novel rotary detent mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN204094669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149053A (en) * | 2014-08-05 | 2014-11-19 | 昆山市烽禾升精密机械有限公司 | Novel rotating positioning mechanism |
| CN104875143A (en) * | 2015-05-29 | 2015-09-02 | 苏州赛腾精密电子股份有限公司 | Product positioning carrier |
| CN104924241A (en) * | 2015-06-25 | 2015-09-23 | 佛山市普拉迪数控科技有限公司 | Circuit board clamp capable of achieving rapid clamping |
-
2014
- 2014-08-05 CN CN201420437663.5U patent/CN204094669U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149053A (en) * | 2014-08-05 | 2014-11-19 | 昆山市烽禾升精密机械有限公司 | Novel rotating positioning mechanism |
| CN104149053B (en) * | 2014-08-05 | 2016-02-10 | 昆山市烽禾升精密机械有限公司 | A kind of Novel rotary detent mechanism |
| CN104875143A (en) * | 2015-05-29 | 2015-09-02 | 苏州赛腾精密电子股份有限公司 | Product positioning carrier |
| CN104924241A (en) * | 2015-06-25 | 2015-09-23 | 佛山市普拉迪数控科技有限公司 | Circuit board clamp capable of achieving rapid clamping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20160805 |