CN202824885U - Disk-shaped gear quick-replacing gear grinding device - Google Patents
Disk-shaped gear quick-replacing gear grinding device Download PDFInfo
- Publication number
- CN202824885U CN202824885U CN 201220504426 CN201220504426U CN202824885U CN 202824885 U CN202824885 U CN 202824885U CN 201220504426 CN201220504426 CN 201220504426 CN 201220504426 U CN201220504426 U CN 201220504426U CN 202824885 U CN202824885 U CN 202824885U
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- gear
- disk
- platform
- grinding device
- shaped gear
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- Expired - Lifetime
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Abstract
The utility model discloses a disk-shaped gear quick-replacing gear grinding device which comprises a tooling bench, a platform accessory and a press plate and further comprises a screw rod and a nut. The platform accessory is installed on the tooling bench through a screw, and a disk-shaped gear to be processes are clamped between the platform accessory and the press plate through the screw rod and the nut. The disk-shaped gear quick-replacing gear grinding device has the advantages that the platform accessory and the tooling bench are not integrated, and the disk-shaped gear to be processed is clamped through the screw rod and the nut. The disk-shaped gear quick-replacing gear grinding device is simple in structure and convenient to install, the whole set of device needn't be replaced aiming at disk-shaped gears of different specifications, different platform accessories can be replaced according to the size of the disk-shaped gear to be processed, and the disk-shaped gear quick-replacing gear grinding device is strong in generality and low in cost. Simultaneously, after the tooling bench is clamped and calibrated once, replaced different platform accessories needn't be calibrated again, accumulation error caused by clamping repeatedly is reduced, product quality stability is improved, standard time is reduced, labor intensity of workers is reduced, and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of grip device, relates in particular to the device that a kind of roll flute adds fixed disk shape gear in man-hour.
Background technology
Gear is as the base components of transferring power and motion, has that power bracket is large, transmission efficiency is high, a long service life, the characteristics such as safe and reliable, become the indispensable drive disk assembly of many engineering goods.The design of gear and manufacture level will directly have influence on the Performance and quality of engineering goods.
Roll flute is still unshakable so far as the Main Means that obtains high class gear, and its main feature is the final manufacturing procedure that can be used as quenching hard gear, and corrects the every error before the gear grinding comprehensively, obtains higher machining accuracy.Formation teeth-grinding is the developing direction of roll flute processing, and is simple to operate, and machining accuracy is high.Flourish along with state internal shaping mill, the efficient of gear grinding machines improves, and grinding wheel performance is also better, and the great number cost is declined to a great extent, roll flute processing has begun large-scale application in Gear Processing is produced, and the roll flute processing technology has been mature on the whole in whole gear industry and at rapid growth.
Size Control no longer is the difficult point of gear industry technology controlling and process problem at present.The flexible working hours of numerical control formation teeth-grinding are several times reduction relatively, and the ratio of clamping time in whole man-hour of gear rises rapidly, and therefore, the speed of gear clamping has determined the speed of production efficiency to a great extent.Because the gear description is various, the gear of processing different size, usually need to change a whole set of frock clamp, operation is loaded down with trivial details, length consuming time, and change frequently, not only increase workman's labour intensity, reduction production efficiency, but also easily because the inadequate precision that affects Gear Processing of installation accuracy.
The utility model summary of the invention
Goal of the invention: goal of the invention of the present utility model provides a kind of plate-like gear quick change gear grinding device, plate-like gear that can the clamping different size, highly versatile, cost is low, and is simple in structure, quick for installation, and only need once smoothing, reduced repeatedly the accumulated error that clamping causes, improve product quality stability, greatly reduce labor strength, production efficiency is provided.
Technical scheme: plate-like gear quick change gear grinding device described in the utility model, comprise tooling platform, platform annex and pressing plate, also comprise screw rod and nut, the platform annex is installed on the tooling platform by screw, and plate-like gear to be processed is clamped between platform annex and the pressing plate by screw rod and nut.
In order to increase the intensity of pressing plate, prevent pressing plate in the roll flute process because ruptured by excessive cutting force, the upper surface side of described pressing plate is provided with the slope, and pressure is outwards passed to adjacent part downwards, makes the power that is subject to give different stress points.
For the weight of alleviator, increase load, hollow, lower large little round table-like in the middle of described tooling platform is.
Beneficial effect: the utility model is compared with existing gear grinding clamp device, its distinguishing feature is that platform annex and tooling platform are not an integral body, plate-like gear to be processed clamps by screw rod and nut, simple in structure, quick for installation, plate-like gear for different size, need not to change package unit, only need to change different platform annexes according to the appearance and size size choosing of plate-like gear to be processed, highly versatile, cost is low, simultaneously, after the tooling platform clamped one time smoothing, change different platform annexes and need not again to smooth, reduced repeatedly the accumulated error that clamping causes, the stable type of improving the quality of products, reduce between accurate terminal hour, reduce workman's labour intensity, enhance productivity.
Description of drawings
Fig. 1 is the longitudinal sectional view of the utility model embodiment;
Fig. 2 is the utility model embodiment tooling platform longitudinal sectional view;
Fig. 3 is the utility model embodiment tooling platform top view.
The specific embodiment
As shown in Figure 3, plate-like gear quick change gear grinding device described in the utility model, comprise tooling platform 1, platform annex 2 and pressing plate 3, also comprise screw rod 4 and nut 5, platform annex 2 is installed on the tooling platform 1 by screw 6, and plate-like gear 7 to be processed is clamped between platform annex 2 and the pressing plate 3 by screw rod 4 and nut 5.
In embodiment of the present utility model, the upper surface side of pressing plate 3 is provided with the slope, and pressure is outwards passed to adjacent part downwards, makes the power that is subject to give different stress points, increase the intensity of pressing plate, prevent pressing plate in roll flute processing because ruptured by excessive cutting force.
In embodiment of the present utility model, tooling platform 1 is hollow, lower large little round table-like in the middle of being, and hollow design has alleviated the weight of device, and lower large little round platform design makes the side form the angle of inclination increases load.
Claims (3)
1. plate-like gear quick change gear grinding device, comprise tooling platform (1), platform annex (2) and pressing plate (3), it is characterized in that: also comprise screw rod (4) and nut (5), platform annex (2) is installed on the tooling platform (1) by screw (6), and plate-like gear to be processed (7) is clamped between platform annex (2) and the pressing plate (3) by screw rod (4) and nut (5).
2. plate-like gear quick change gear grinding device according to claim 1, it is characterized in that: described pressing plate (3) upper surface side is provided with the slope.
3. plate-like gear quick change gear grinding device according to claim 1 is characterized in that: hollow, lower large little round table-like in the middle of described tooling platform (1) is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504426 CN202824885U (en) | 2012-09-28 | 2012-09-28 | Disk-shaped gear quick-replacing gear grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504426 CN202824885U (en) | 2012-09-28 | 2012-09-28 | Disk-shaped gear quick-replacing gear grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202824885U true CN202824885U (en) | 2013-03-27 |
Family
ID=47936677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220504426 Expired - Lifetime CN202824885U (en) | 2012-09-28 | 2012-09-28 | Disk-shaped gear quick-replacing gear grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202824885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861952A (en) * | 2012-09-28 | 2013-01-09 | 常熟天地煤机装备有限公司 | Quick gear grinding device for disc gears |
| CN103252537A (en) * | 2013-05-02 | 2013-08-21 | 中钢集团衡阳重机有限公司 | Device assisting ordinary gear hobbing machine in machining arc-shaped gear |
-
2012
- 2012-09-28 CN CN 201220504426 patent/CN202824885U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861952A (en) * | 2012-09-28 | 2013-01-09 | 常熟天地煤机装备有限公司 | Quick gear grinding device for disc gears |
| CN103252537A (en) * | 2013-05-02 | 2013-08-21 | 中钢集团衡阳重机有限公司 | Device assisting ordinary gear hobbing machine in machining arc-shaped gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |