CN204934758U - Tapered sleeve hydraulic pressure gear grinding tooling - Google Patents
Tapered sleeve hydraulic pressure gear grinding tooling Download PDFInfo
- Publication number
- CN204934758U CN204934758U CN201520488891.XU CN201520488891U CN204934758U CN 204934758 U CN204934758 U CN 204934758U CN 201520488891 U CN201520488891 U CN 201520488891U CN 204934758 U CN204934758 U CN 204934758U
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- China
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- hydraulic pressure
- tapered sleeve
- pedestal
- gear grinding
- sleeve hydraulic
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Abstract
The utility model discloses a kind of tapered sleeve hydraulic pressure gear grinding tooling, comprise: pedestal, described base interior is provided with dop, described dop is connected with pull bar, described pull bar is provided with ringfeder, and described ringfeder is provided with workpiece gear, and described workpiece gear upper surface is provided with trim ring, described pedestal is provided with multiple cylinder screw rod, bottom described dop, is provided with elastic component.By the way, the utility model tapered sleeve hydraulic pressure gear grinding tooling, can improve the machining accuracy of workpiece gear, and structure is simple, safe and reliable, easy to use.
Description
Technical field
The utility model relates to Gear Processing field, particularly relates to a kind of tapered sleeve hydraulic pressure gear grinding tooling.
Background technology
Traditional dish tooth roll flute magic chuck generally adopts stationary spindle to feel relieved or expansion set centering, manually or the structure of hydraulic compression, the fixture of this structure substantially coils tooth workpiece for a kind of and design all specially, and versatility is very poor, is suitable only for the roll flute processing of single variety, small lot.Roll flute is the critical process in gear manufacture, and the precision of roll flute directly affects the subsequent handling of gear manufacture, and this wherein affects except roll flute operation precision except machine tool capability, tool precision, operant level, and the quality of gear grinding tooling also directly affects the precision of roll flute.
Summary of the invention
The technical problem that the utility model mainly solves is to provide a kind of tapered sleeve hydraulic pressure gear grinding tooling, can improve the machining accuracy of workpiece gear, and structure is simple, safe and reliable, easy to use.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of tapered sleeve hydraulic pressure gear grinding tooling, comprise: pedestal, described base interior is provided with dop, and described dop is connected with pull bar, and described pull bar is provided with ringfeder, described ringfeder is provided with workpiece gear, described workpiece gear upper surface is provided with trim ring, described pedestal is provided with multiple cylinder screw rod, is provided with elastic component bottom described dop.
In the utility model preferred embodiment, the quantity of described cylinder screw rod is 2, and is symmetricly set on the pedestal left and right sides.
In the utility model preferred embodiment, the quantity of described elastic component is 3, and described elastic component is spring.
In the utility model preferred embodiment, described pedestal is provided with tensioning block, described tensioning block is provided with back-up block, described cylinder screw rod is connected on pedestal through tensioning block and back-up block successively.
In the utility model preferred embodiment, described pedestal cooperation is arranged on base.
The beneficial effects of the utility model are: the utility model tapered sleeve hydraulic pressure gear grinding tooling, can improve the machining accuracy of workpiece gear, and structure is simple, safe and reliable, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model tapered sleeve hydraulic pressure gear grinding tooling one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, pedestal, and 2, dop, 3, pull bar, 4, ringfeder, 5, workpiece gear, 6, upper trim ring, 7, cylinder screw rod, 8, elastic component, 9, tensioning block, 10, back-up block, 11, base.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, a kind of tapered sleeve hydraulic pressure gear grinding tooling, comprise: pedestal 1, described pedestal 1 inside is provided with dop 2, and described dop 2 is connected with pull bar 3, and described pull bar 3 is provided with ringfeder 4, described ringfeder 4 is provided with workpiece gear 5, described workpiece gear 5 upper surface is provided with trim ring 6, and described pedestal 1 is provided with multiple cylinder screw rod 7, is provided with elastic component 8 bottom described dop 2.
In addition, the quantity of described cylinder screw rod 7 is 2, and is symmetricly set on pedestal 1 left and right sides.
In addition, the quantity of described elastic component 8 is 3, and described elastic component 8 is spring.
In addition, described pedestal 1 is provided with tensioning block 9, described tensioning block 9 is provided with back-up block 10, described cylinder screw rod 7 is connected on pedestal 1 through tensioning block 9 and back-up block 10 successively.
In addition, described pedestal 1 coordinates installation on the pedestal 11.
The utility model tapered sleeve hydraulic pressure gear grinding tooling specific works principle is as follows: be placed on by workpiece gear 5 on ringfeder 4, numerical control tailstock system moves and drives upper trim ring 6 to be pressed onto 5 surfaces on workpiece gear, pull bar 3 is threaded dop 2, then ringfeder 4 follows pull bar 3 and dop 2 to move down, and ringfeder 4 is moved to certain position clamping work pieces gear 5.
Be different from prior art, the utility model tapered sleeve hydraulic pressure gear grinding tooling, can improve the machining accuracy of workpiece gear, and structure is simple, safe and reliable, easy to use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a tapered sleeve hydraulic pressure gear grinding tooling, it is characterized in that, comprise: pedestal, described base interior is provided with dop, and described dop is connected with pull bar, and described pull bar is provided with ringfeder, described ringfeder is provided with workpiece gear, described workpiece gear upper surface is provided with trim ring, described pedestal is provided with multiple cylinder screw rod, is provided with elastic component bottom described dop.
2. tapered sleeve hydraulic pressure gear grinding tooling according to claim 1, is characterized in that, the quantity of described cylinder screw rod is 2, and is symmetricly set on the pedestal left and right sides.
3. tapered sleeve hydraulic pressure gear grinding tooling according to claim 1, is characterized in that, the quantity of described elastic component is 3, and described elastic component is spring.
4. tapered sleeve hydraulic pressure gear grinding tooling according to claim 1, is characterized in that, described pedestal is provided with tensioning block, described tensioning block is provided with back-up block, and described cylinder screw rod is connected on pedestal through tensioning block and back-up block successively.
5. tapered sleeve hydraulic pressure gear grinding tooling according to claim 1, is characterized in that, described pedestal cooperation is arranged on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488891.XU CN204934758U (en) | 2015-07-09 | 2015-07-09 | Tapered sleeve hydraulic pressure gear grinding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488891.XU CN204934758U (en) | 2015-07-09 | 2015-07-09 | Tapered sleeve hydraulic pressure gear grinding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204934758U true CN204934758U (en) | 2016-01-06 |
Family
ID=55002214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488891.XU Active CN204934758U (en) | 2015-07-09 | 2015-07-09 | Tapered sleeve hydraulic pressure gear grinding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204934758U (en) |
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2015
- 2015-07-09 CN CN201520488891.XU patent/CN204934758U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |