CN206320243U - Level Four combined planetary reducer based on NGWN transmission principles - Google Patents
Level Four combined planetary reducer based on NGWN transmission principles Download PDFInfo
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- CN206320243U CN206320243U CN201621222130.0U CN201621222130U CN206320243U CN 206320243 U CN206320243 U CN 206320243U CN 201621222130 U CN201621222130 U CN 201621222130U CN 206320243 U CN206320243 U CN 206320243U
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Abstract
The utility model is related to a kind of level Four combined planetary reducer based on NGWN transmission principles, including input gear axle, one-level output gear, planetary gear, ring gear, worm gear, worm screw, planetary wheel carrier, three-level output gear, end input gear axle, output gear shaft, the ring gear is connected by worm gear with worm screw, ring gear is connected by planetary gear with one-level output gear, one-level output gear is connected with input gear axle, planetary gear connects three-level input gear by planetary wheel carrier, and three-level input gear connects output gear shaft by end input gear axle.Input gear axle connects electronic input shaft, and worm screw connection is manually entered axle.It is not that electronic, manual bidirectional can be achieved synchronously to input by any switching mechanism, good reliability is safe using the level Four combined speed reducer of two-stage spur reduction, the deceleration of single-stage planetary wheel and single stage helical reduction combinations.
Description
Technical field
The utility model is related to a kind of planetary reducer, especially a kind of level Four combined planetary reducer.
Background technology
The extraordinary electromechanical equipment such as elevator, lift is because carrying out emergent period manually, it is necessary to artificial after accident or failure power-off
Electro-magnetic braking device is freed, by car or the slow decline of hoistable platform deadweight, unidirectional operation is only capable of；Only a few can be realized double
To manual crane gear, the clutch of necessary complex operation during electronic, manual switching.
Above-mentioned transfer process all heavy dependence operating personnel experiences, security, poor reliability.Moreover, to ensure safety, needing
Electric interlocking installation is set.
The content of the invention
The utility model uses for reference the transmission principle of 3K system NGWN type planetary reducers, designs, produces one kind and use two-stage
The level Four combined speed reducer of spur reduction, the deceleration of single-stage planetary wheel and single stage helical reduction combinations, realizes electronic, manual bidirectional
Synchronous input.
To achieve the above object, the technical solution of the utility model is：A kind of level Four combination based on NGWN transmission principles
Planetary reducer, including input gear axle, one-level output gear, planetary gear, ring gear, worm gear, worm screw, planetary wheel carrier, three-level
Output gear, end input gear axle, output gear shaft, the ring gear are connected by worm gear with worm screw, and ring gear passes through row
Star-wheel is connected with one-level output gear, and one-level output gear is connected with input gear axle, and planetary gear connects three by planetary wheel carrier
Level input gear, three-level input gear connects output gear shaft by end input gear axle.
Input gear axle connects electronic input shaft, and worm screw connection is manually entered axle.
During normal electronic work, the worm screw is connected with ring gear self-locking stop.
During emergent manual work, the electronic input shaft is connected with input gear axle stop.
The beneficial effects of the utility model：The utility model uses for reference the transmission principle of 3K system NGWN type planetary reducers, if
The level Four combination for counting, manufacturing a kind of use two-stage spur reduction, the deceleration of single-stage planetary wheel and single stage helical reduction combinations is slowed down
Machine, is not that electronic, manual bidirectional can be achieved synchronously to input by any switching mechanism, good reliability is safe.
Using the important lifting such as the lift on ships of the Novel speed reducer, engine room crane, jacking equipment, in maintenance, age at failure
Between can quickly, application solutions manual bidirectional operation, enhance equipment vitality.Meanwhile, cancel electronic, manual interlock,
Improve system reliability.
Brief description of the drawings
Fig. 1 is the level Four combined planetary reducer transmission principle figure of the present utility model based on NGWN transmission principles；
Fig. 2 is the structure sectional view of the level Four combined planetary reducer of the present utility model based on NGWN transmission principles.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, a kind of electronic, manual synchronization input level Four combined planetary reducer based on NGWN transmission principles are adopted
Slowed down with two-stage spur reduction, single-stage planetary wheel and the level Four of single stage helical reduction combinations combines deceleration, including input gear
Axle 1, one-level output gear 2, planetary gear 3, ring gear 4, worm gear 5, worm screw 6, planetary wheel carrier 7, three-level output gear 8, end are defeated
Enter gear shaft 9, output gear shaft 10.The ring gear 4 of its planetary gear deceleration transmission is connected by worm gear 5 with worm screw 6, ring gear 4
It is connected by planetary gear 3 with one-level output gear 2, one-level output gear 2 is connected with input gear axle 1, planetary gear 3 passes through planet
The connection three-level of wheel carrier 7 input gear 8, three-level input gear 8 connects output gear shaft 10 by end input gear axle 9.Input
Gear shaft 1 connects electronic input shaft, and the connection of worm screw 6 is manually entered axle.
During normal electronic work, the auto-lock function of worm screw 6 makes the stop of ring gear 4, crane motor driving input gear axle
1st, one-level output gear 2, planetary gear 3 are turned round；Planetary gear 3 produces revolution while rotation, drives on planetary wheel carrier 7 and wheel carrier
Three-level input gear 8 turn round, and drive three-level output gear 8, end input gear axle 9, output gear shaft 10 to turn round, realize
Electric speed reducing.
During emergent manual work, crane motor brake stop, input gear axle 1, one-level output gear 2 are static；Worm screw 6
Driving worm gear 5, planetary gear 3 are turned round, and planetary gear 3 produces revolution while rotation, drive the three-level on planetary wheel carrier 7 and wheel carrier
Input gear 8 is turned round, and drives three-level output gear 8, end input gear axle 9, output gear shaft 10 to turn round, and realization subtracts manually
Speed（It is laborsaving）.
Claims (4)
1. a kind of level Four combined planetary reducer based on NGWN transmission principles, including input gear axle (1), one-level output gear
(2), planetary gear (3), ring gear (4), worm gear (5), worm screw (6), planetary wheel carrier (7), three-level output gear (8), end input
Gear shaft (9), output gear shaft (10), it is characterised in that：The ring gear (4) is connected by worm gear (5) with worm screw (6), interior
Gear ring (4) is connected by planetary gear (3) with one-level output gear (2), and one-level output gear (2) is connected with input gear axle (1),
Planetary gear (3) connects three-level input gear (8) by planetary wheel carrier (7), and three-level input gear (8) passes through end input gear axle
(9) connection output gear shaft (10).
2. the level Four combined planetary reducer according to claim 1 based on NGWN transmission principles, it is characterised in that：It is described
Input gear axle (1) connects electronic input shaft, and worm screw (6) connection is manually entered axle.
3. the level Four combined planetary reducer according to claim 2 based on NGWN transmission principles, it is characterised in that：Normally
During electronic work, the worm screw (6) is connected with ring gear (4) self-locking stop.
4. the level Four combined planetary reducer according to claim 2 based on NGWN transmission principles, it is characterised in that：It is emergent
During manual work, the electronic input shaft is connected with input gear axle (1) stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222130.0U CN206320243U (en) | 2016-11-14 | 2016-11-14 | Level Four combined planetary reducer based on NGWN transmission principles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222130.0U CN206320243U (en) | 2016-11-14 | 2016-11-14 | Level Four combined planetary reducer based on NGWN transmission principles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320243U true CN206320243U (en) | 2017-07-11 |
Family
ID=59264071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621222130.0U Active CN206320243U (en) | 2016-11-14 | 2016-11-14 | Level Four combined planetary reducer based on NGWN transmission principles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173510A (en) * | 2021-04-16 | 2021-07-27 | 西安索睿科技有限公司 | Electric-drive and hand-operated hybrid elevator |
| CN113719590A (en) * | 2021-08-25 | 2021-11-30 | 西安索睿科技有限公司 | Manual and electric driven gearbox |
-
2016
- 2016-11-14 CN CN201621222130.0U patent/CN206320243U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173510A (en) * | 2021-04-16 | 2021-07-27 | 西安索睿科技有限公司 | Electric-drive and hand-operated hybrid elevator |
| CN113173510B (en) * | 2021-04-16 | 2023-12-15 | 西安索睿科技有限公司 | Electric drive hand-operated hybrid elevator |
| CN113719590A (en) * | 2021-08-25 | 2021-11-30 | 西安索睿科技有限公司 | Manual and electric driven gearbox |
| CN113719590B (en) * | 2021-08-25 | 2023-09-26 | 西安索睿科技有限公司 | Manual and electric two-drive gearbox |
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