CN204018888U - A kind of ring gear gear shaping frock - Google Patents
A kind of ring gear gear shaping frock Download PDFInfo
- Publication number
- CN204018888U CN204018888U CN201420386993.6U CN201420386993U CN204018888U CN 204018888 U CN204018888 U CN 204018888U CN 201420386993 U CN201420386993 U CN 201420386993U CN 204018888 U CN204018888 U CN 204018888U
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- slide
- clamping
- shaped chute
- gear
- clamping mechanism
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Abstract
A kind of ring gear gear shaping frock, comprise base, some clamping mechanisms, described base middle part offers a through hole, centered by through hole, be distributed with the T-shaped chute equating with described some clamping mechanism quantity, in described some clamping mechanisms, any one clamping mechanism is installed in a T-shaped chute and can in T-shaped chute, slides arbitrarily, in described some clamping mechanisms, any one clamping mechanism comprises slide, hold-down screw, pressing plate and housing screw, described slide is installed in the T-shaped chute of base, described hold-down screw is twisted in slide upper surface middle part, described pressing plate is installed on slide end by housing screw.The beneficial effects of the utility model: adopt after said structure, not only can the fast positioning clamping of reality to gear ring, and also can to meet diameter of bore be the gear ring clamping in certain limit.
Description
Technical field
The utility model relates to Machining Technology field, especially a kind of ring gear gear shaping frock.
Background technology
Ring gear is widely used in the running part of automobile, engineering machinery, thereby ring gear is the important parts of a class.Existing inner gear ring fixture is that the gear ring for different-diameter has a corresponding sleeve clamp, is difficult to meet in enormous quantities, eurypalynous ring gear need of production, and cost is high.
Utility model content
In order to overcome above-mentioned technical problem, the utility model provides a kind of ring gear gear shaping frock.
The technical scheme in the invention for solving the technical problem is: a kind of ring gear gear shaping frock, comprise base, it is characterized in that, also comprise some clamping mechanisms, described base middle part offers a through hole, centered by through hole, be distributed with the T-shaped chute equating with described some clamping mechanism quantity, in described some clamping mechanisms, any one clamping mechanism is installed in a T-shaped chute and can in T-shaped chute, slides arbitrarily, in described some clamping mechanisms, any one clamping mechanism comprises slide, hold-down screw, pressing plate and housing screw, described slide is installed in the T-shaped chute of base, described hold-down screw is twisted in slide upper surface middle part, described pressing plate is installed on slide end by housing screw.
Further, slide bottom in described some clamping mechanisms in any one clamping mechanism is provided with the T stage matching with the T-shaped chute of base, end is provided for the location edge of table of gear ring 6 location, middle part is provided with two circular holes for fixing slide carriage that run through slide convex platform, are distributed in slide both sides, near location edge of table, is provided with one for the screwed hole of pressing plate is installed.
Further, in described some clamping mechanisms, the location of the slide in any one clamping mechanism edge of table is a ladder circular arc edge of table.
The beneficial effects of the utility model: adopt after said structure, not only can the fast positioning clamping of reality to gear ring, and also can to meet diameter of bore be the gear ring clamping in certain limit.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of utility model;
Fig. 2 is the structural representation of the utility model parts 1;
Fig. 3 is the structural representation of the utility model parts 2;
Fig. 4 is the utility model result of use figure;
In figure: 1 base, 2 slides, 3 hold-down screws, 4 pressing plates, 5 housing screws, 6 ring gears, 21 location edge of table, 22 screwed holes, 23 circular holes.
The specific embodiment
With reference to Figure of description 1, to 4 pairs of a kind of ring gear gear shaping frocks of the present utility model of accompanying drawing, be described in detail below.
A kind of ring gear gear shaping frock, comprise base 1, it is characterized in that, also comprise three clamping mechanisms, described base 1 middle part offers a through hole, centered by through hole, be distributed with three T-shaped chutes, in described three clamping mechanisms, any one clamping mechanism is installed in a T-shaped chute and can in T-shaped chute, slides arbitrarily, in described three clamping mechanisms, any one clamping mechanism comprises slide 2, hold-down screw 3, pressing plate 4 and housing screw 5, described slide 2 is installed in the T-shaped chute of base 1, described hold-down screw 3 is twisted in slide 2 upper surface middle part, described pressing plate 4 is installed on slide 2 ends by housing screw 5.
Further, slide 2 bottoms in described three clamping mechanisms in any one clamping mechanism are provided with the T stage that the T-shaped chute with base 1 matches, end is provided with the location edge of table 21 for gear ring 6 location, middle part is provided with two circular holes 23 for fixing slide carriage 2 that run through slide 2 convex platforms, are distributed in slide both sides, near location edge of table 21, is provided with one for the screwed hole 22 of pressing plate 4 is installed.
Further, in described three clamping mechanisms, the 2 location edge of table 21 of the slide in any one clamping mechanism are a ladder circular arc edge of table.
During use, process as required the diameter of ring gear, the slide location edge of table 21 of the slide 2 that slides into respectively clamping mechanism of three clamping mechanisms is identical with ring gear 6 radiuses with the distance at base 1 through hole center, then use pressing plate 4 compression ring gears, can carry out Gear Shaping.
In above-mentioned embodiment, all to be provided with three clamping mechanisms on base, describe, be just used for illustrating enforcement of the present utility model.Equally, while being provided with a plurality of clamping mechanism on base described in the utility model, for example 4 or 5 or 8, even more, the number that clamping mechanism is set process according to actual needs ring gear diameter size and determine, in the application, will not enumerate.
The above, be only the specific embodiment of the present utility model, and in the scope that those of ordinary skill in the art disclose at the utility model, the variation that can expect easily, within all should being encompassed in the protection domain of utility model.
Claims (3)
1. a ring gear gear shaping frock, comprise base, it is characterized in that, also comprise some clamping mechanisms, described base middle part offers a through hole, centered by through hole, be distributed with the T-shaped chute equating with described some clamping mechanism quantity, in described some clamping mechanisms, any one clamping mechanism is installed in a T-shaped chute and can in T-shaped chute, slides arbitrarily, in described some clamping mechanisms, any one clamping mechanism comprises slide, hold-down screw, pressing plate and housing screw, described slide is installed in the T-shaped chute of base, described hold-down screw is twisted in slide upper surface middle part, described pressing plate is installed on slide end by housing screw.
2. a kind of ring gear gear shaping frock according to claim 1, it is characterized in that, slide bottom in described some clamping mechanisms in any one clamping mechanism is provided with the T stage matching with the T-shaped chute of base, end is provided for the location edge of table of gear ring 6 location, middle part is provided with two circular holes for fixing slide carriage that run through slide convex platform, are distributed in slide both sides, near location edge of table, is provided with one for the screwed hole of pressing plate is installed.
3. a kind of ring gear gear shaping frock according to claim 1, is characterized in that, the slide location edge of table in described some clamping mechanisms in any one clamping mechanism is a ladder circular arc edge of table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386993.6U CN204018888U (en) | 2014-07-09 | 2014-07-09 | A kind of ring gear gear shaping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386993.6U CN204018888U (en) | 2014-07-09 | 2014-07-09 | A kind of ring gear gear shaping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018888U true CN204018888U (en) | 2014-12-17 |
Family
ID=52058797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420386993.6U Active CN204018888U (en) | 2014-07-09 | 2014-07-09 | A kind of ring gear gear shaping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935816A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Triangular chuck for gear machining |
| CN106735616A (en) * | 2016-12-25 | 2017-05-31 | 重庆润跃机械有限公司 | Gear gear shaping clamping device |
-
2014
- 2014-07-09 CN CN201420386993.6U patent/CN204018888U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105935816A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Triangular chuck for gear machining |
| CN106735616A (en) * | 2016-12-25 | 2017-05-31 | 重庆润跃机械有限公司 | Gear gear shaping clamping device |
| CN106735616B (en) * | 2016-12-25 | 2019-01-22 | 重庆润跃机械有限公司 | Gear gear shaping clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |