CN204934771U - A kind of mould tapping device of fan motor stand - Google Patents
A kind of mould tapping device of fan motor stand Download PDFInfo
- Publication number
- CN204934771U CN204934771U CN201520714387.7U CN201520714387U CN204934771U CN 204934771 U CN204934771 U CN 204934771U CN 201520714387 U CN201520714387 U CN 201520714387U CN 204934771 U CN204934771 U CN 204934771U
- Authority
- CN
- China
- Prior art keywords
- driven gear
- tapping
- fan motor
- motor stand
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of mould tapping device of fan motor stand, comprise driving gear, rectangular thread bar, first driven gear, second driven gear, 3rd driven gear and tapping screw tap, driving gear, first driven gear, second driven gear and the 3rd driven gear are fixed on the shaping counterdie of fan motor stand respectively, the axle center screw-driven of driving gear is provided with rectangular thread bar, rectangular thread bar lower end is fixedly connected with nitrogen spring, first driven gear lower end is mounted with the pinion with driving gear engaged transmission coaxially, second driven gear and the first driven gear engaged transmission, 3rd driven gear and the second driven gear engaged transmission, tapping screw tap is fixed on the shaft core position place of the 3rd driven gear, the utility model mould tapping device can carry out tapping to the tooth hole being in the same processing plane of fan motor stand simultaneously in the shaping mould of fan motor stand, has the advantages that tapping efficiency is high, tapping quality is good.
Description
Technical field
The utility model relates to fan motor stand production and processing technical field, is specifically related to a kind of mould tapping device of fan motor stand.
Background technology
Current fan motor support after having produced its tapping by completing manually, same fan motor stand needs attack 10 tooth holes varied in size, the problem that artificial tapping not only exists in actual production process wastes time and energy, tapping efficiency is low, tapping quality cannot ensure, and easily there is the problem of leaking tapping hole.
Summary of the invention
For the deficiencies in the prior art, the utility model aims to provide the mould tapping device that can carry out the fan motor stand of tapping to the tooth hole being in the same processing plane of fan motor stand in fan motor stand mould that tapping efficiency is high, tapping quality is good.
For achieving the above object, the utility model adopts following technical scheme:
A kind of mould tapping device of fan motor stand, comprise driving gear, rectangular thread bar, first driven gear, second driven gear, 3rd driven gear and tapping screw tap, driving gear, first driven gear, second driven gear and the 3rd driven gear are fixed on the shaping counterdie of fan motor stand respectively, the axle center screw-driven of driving gear is provided with rectangular thread bar, rectangular thread bar lower end is fixedly connected with nitrogen spring, first driven gear lower end is mounted with the pinion with driving gear engaged transmission coaxially, second driven gear and the first driven gear engaged transmission, 3rd driven gear and the second driven gear engaged transmission, tapping screw tap is fixed on the shaft core position place of the 3rd driven gear.
The utility model has following beneficial effect:
The mould tapping device of a kind of fan motor stand of the utility model, it is arranged on the shaping counterdie of fan motor stand, press down rectangular thread bar promotion driving gear by shaping upper and drive the first driven gear successively, second driven gear and the 3rd driven gear rotate, and mould tapping is carried out in the tapping screw tap rotation that final drive is arranged on the 3rd position, driven gear axle center, it is up that mould tapping completes aftershaping patrix, rectangular thread bar under the elastic force effect of nitrogen spring return and promote driving gear reversion, the first driven gear is driven successively again by driving gear, second driven gear and the reversion of the 3rd driven gear, tapping screw tap exits the tooth hole of fan motor stand, complete tapping and tapping fan motor stand can be taken out in shaping mould, there is tapping efficiency high, tapping quality is good, the feature of tapping can be carried out to the tooth hole being in the same processing plane of fan motor stand simultaneously.
Accompanying drawing explanation
Fig. 1 is its simple structure schematic diagram of mould tapping device of a kind of fan motor stand of the utility model.
In figure: 1, driving gear; 2, rectangular thread bar; 3, the first driven gear; 4, the second driven gear; 5, the 3rd driven gear; 6, tapping screw tap.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model will be further described, understands the technological thought that the utility model is claimed so that clearer.
The mould tapping device of a kind of fan motor stand of the utility model as shown in Figure 1, comprise driving gear 1, rectangular thread bar 2, first driven gear 3, second driven gear 4, 3rd driven gear 5 and tapping screw tap 6, driving gear 1, first driven gear 3, second driven gear 4 and the 3rd driven gear 5 are fixed on the shaping counterdie of fan motor stand respectively, the axle center screw-driven of driving gear 1 is provided with rectangular thread bar 2, rectangular thread bar 2 lower end is fixedly connected with nitrogen spring, first driven gear 3 lower end is mounted with the pinion with driving gear 1 engaged transmission coaxially, second driven gear 4 and the first driven gear 3 engaged transmission, 3rd driven gear 5 and the second driven gear 4 engaged transmission, tapping screw tap 6 is fixed on the shaft core position place of the 3rd driven gear 5.
Operation principle of the present utility model is: mould tapping device is arranged on the shaping counterdie of fan motor stand, press down rectangular thread bar 2 by shaping upper to promote driving gear 1 and drive the first driven gear 3 successively, second driven gear 4 and the 3rd driven gear 5 rotate, and mould tapping is carried out in tapping screw tap 6 rotation that final drive is arranged on the 3rd driven gear 5 shaft core position place, it is up that mould tapping completes aftershaping patrix, rectangular thread bar 2 return promote driving gear 1 and reverse under the elastic force effect of nitrogen spring, the first driven gear 3 is driven successively again by driving gear 1, second driven gear 4 and the 3rd driven gear 5 reverse, tapping screw tap 6 exits the tooth hole of fan motor stand, complete tapping and tapping fan motor stand can be taken out in shaping mould, tapping can be carried out to the tooth hole being in the same processing plane of fan motor stand simultaneously, tapping efficiency is high, tapping quality is good.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (1)
1. the mould tapping device of a fan motor stand, it is characterized in that: comprise driving gear (1), rectangular thread bar (2), first driven gear (3), second driven gear (4), 3rd driven gear (5) and tapping screw tap (6), described driving gear (1), first driven gear (3), second driven gear (4) and the 3rd driven gear (5) are fixed on the shaping counterdie of fan motor stand respectively, the axle center screw-driven of driving gear (1) is provided with rectangular thread bar (2), rectangular thread bar (2) lower end is fixedly connected with nitrogen spring, first driven gear (3) lower end is mounted with the pinion with driving gear (1) engaged transmission coaxially, second driven gear (4) and the first driven gear (3) engaged transmission, 3rd driven gear (5) and the second driven gear (4) engaged transmission, tapping screw tap (6) is fixed on the shaft core position place of the 3rd driven gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714387.7U CN204934771U (en) | 2015-09-15 | 2015-09-15 | A kind of mould tapping device of fan motor stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714387.7U CN204934771U (en) | 2015-09-15 | 2015-09-15 | A kind of mould tapping device of fan motor stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204934771U true CN204934771U (en) | 2016-01-06 |
Family
ID=55002227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520714387.7U Expired - Fee Related CN204934771U (en) | 2015-09-15 | 2015-09-15 | A kind of mould tapping device of fan motor stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204934771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280846A (en) * | 2019-07-08 | 2019-09-27 | 衢州职业技术学院 | A kind of hole tapping process equipment |
| CN110560798A (en) * | 2019-10-14 | 2019-12-13 | 东莞市卓迪克机械有限公司 | In-mold tapping driving device |
-
2015
- 2015-09-15 CN CN201520714387.7U patent/CN204934771U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280846A (en) * | 2019-07-08 | 2019-09-27 | 衢州职业技术学院 | A kind of hole tapping process equipment |
| CN110280846B (en) * | 2019-07-08 | 2020-09-29 | 衢州职业技术学院 | Hole tapping processing equipment |
| CN110560798A (en) * | 2019-10-14 | 2019-12-13 | 东莞市卓迪克机械有限公司 | In-mold tapping driving device |
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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 |
Granted publication date: 20160106 Termination date: 20210915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |