CN205350241U - Poor planetary gear of a tooth batches case - Google Patents
Poor planetary gear of a tooth batches case Download PDFInfo
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- CN205350241U CN205350241U CN201521031582.6U CN201521031582U CN205350241U CN 205350241 U CN205350241 U CN 205350241U CN 201521031582 U CN201521031582 U CN 201521031582U CN 205350241 U CN205350241 U CN 205350241U
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- planetary gear
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- ball bearing
- deep groove
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Abstract
The utility model discloses a poor planetary gear of a tooth batches case, should batch case and bag and draw together input sprocket axle (2) of input sprocket (1) that the one end setting is used for inputing moment, the other end of input sprocket axle (2) passes through gear engagement drive -input shaft (7), mesh with gear wheel (10) mutually input shaft gear (8) on input shaft (7), planet wheelset one (11) and planet wheelset two (12) is installed on gear wheel (9) through line star wheel axle (13), and planet wheelset (11) and planet wheelset two (12) is put with the cover respectively and is linked to each other in sun gear (14) of output sun axle (9) tail end and output sun shaft gear (15) the meshing on the output sun axle (9), the number of teeth of sun gear (14) and output sun shaft gear (15) one and planet wheelset two (12) drive output sun shaft gear (15) the output torque that differ. The utility model discloses compact structure, reduction are generated heat and can be improved transmission efficiency.
Description
Technical field
This utility model relates to SGE23 series raschel machine technical field, refer in particular to and a kind of can be applied in the gear-box that SGE23 series raschel machine tractive batches in transmission, specifically an a kind of compact conformation and differential teeth planetary gear of transmission efficiency can be improved batch case.
Background technology
It is two pairs of worm and gear auxiliary driving that reel takes case.This kind of transmission worm and gear processing request is high, generates heat relatively larger, and transmission efficiency is low.
Summary of the invention
The purpose of this utility model is for prior art Problems existing, it is provided that a kind of compact conformation and can improve a differential teeth planetary gear of transmission efficiency and batch case.
The purpose of this utility model solves by the following technical programs:
An a kind of differential teeth planetary gear batches case, it is characterized in that: the described case that batches includes input sprocket axle, one end of input sprocket axle is arranged to the input sprocket of input torque, the other end of input sprocket axle drives power shaft by gear engagement, input shaft gear on power shaft is meshed with the gear wheel being nested with on output solar shaft and drives gear wheel, planetary gear set one and planetary gear set two-way are crossed planet wheel spindle and are arranged on gear wheel, and planetary gear set one engages with the output solar shaft gear being nested with on the sun gear and output solar shaft of output solar shaft tail end respectively with planetary gear set two and is connected, the number of teeth of sun gear and output solar shaft gear differs one and planetary gear set two drives output solar shaft gear output torque.
The other end of described input sprocket axle is provided with the first change gear, and the first change gear is engaged with the second change gear of power shaft end by carrier gear and is connected to drive power shaft.
On described input sprocket axle, installation settings unilateral bearing is to prevent input sprocket axle from reversing.
Described power shaft adopts deep groove ball bearing to support, and one of which supports the deep groove ball bearing of power shaft and adopts cover plate to be fixed on case lid, and the deep groove ball bearing that another group supports power shaft is set in the inner chamber being fixed on casing.
Described gear wheel is nested with on output solar shaft and is provided with deep groove ball bearing between the two.
Described sun gear is fixed on case lid.
Described output solar shaft adopts deep groove ball bearing to support, and is wherein arranged in the deep groove ball bearing of output solar shaft tail end and is positioned at the inner chamber of sun gear and this group deep groove ball bearing adopts end cap to be fixed on the tail end of output solar shaft；Another group supports the deep groove ball bearing of output solar shaft and adopts logical lid to be enclosed in casing.
The deep groove ball bearing adopting logical lid to be enclosed in casing and the deep groove ball bearing exporting solar shaft tail end are positioned at the both sides of output solar shaft gear.
This utility model has the following advantages compared to existing technology:
The case that batches of the present utility model designs according to a differential teeth planetary gear structure, reduces difficulty of processing and compact conformation, by stage-geared, reduces heating, it is possible to increase transmission efficiency.
Accompanying drawing explanation
Accompanying drawing 1 batches box structure schematic diagram for a differential teeth planetary gear of the present utility model.
Wherein: 1 input sprocket；2 input sprocket axles；3 unilateral bearings；4 first change gears；5 carrier gears；6 second change gears；7 power shafts；8 input shaft gears；9 output solar shafts；10 gear wheels；11 planetary gear set one；12 planetary gear set two；13 planet wheel spindles；14 sun gears；15 output solar shaft gears；16 deep groove ball bearings；17 cover plates；18 case lids；19 casings；20 end caps；21 logical lids.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, this utility model is further described.
As shown in Figure 1: an a kind of differential teeth planetary gear batches case, this batches case and includes input sprocket axle 2, one end of input sprocket axle 2 is arranged to the input sprocket 1 of input torque, on input sprocket axle 2, installation settings unilateral bearing 3 is to prevent input sprocket axle 2 from reversing, the other end of input sprocket axle 2 is provided with the first change gear 4, first change gear 4 is engaged with the second change gear 6 of power shaft 7 end by carrier gear 5 and is connected to drive power shaft 7, power shaft 7 adopts deep groove ball bearing 16 to support, one of which supports the deep groove ball bearing 16 of power shaft 7 and adopts cover plate 17 to be fixed on case lid 18, the deep groove ball bearing 16 that another group supports power shaft 7 is set in the inner chamber being fixed on casing 19；Input shaft gear 8 on power shaft 7 is meshed with the gear wheel 10 being nested with on output solar shaft 9 and drives gear wheel 9, gear wheel 10 is nested with on output solar shaft 9 and is provided with deep groove ball bearing 16 between the two, planetary gear set 1 and planetary gear set 2 12 are arranged on gear wheel 9 by planet wheel spindle 13, and planetary gear set 1 engages with the output solar shaft gear 15 being nested with on the sun gear 14 and output solar shaft 9 of output solar shaft 9 tail end respectively with planetary gear set 2 12 and is connected, the number of teeth of sun gear 14 and output solar shaft gear 15 differs one and planetary gear set 2 12 drives output solar shaft gear 15 output torque.In said structure, sun gear 14 is fixed on case lid 18, output solar shaft 9 adopts deep groove ball bearing 16 to support, and is wherein arranged in the deep groove ball bearing 16 of output solar shaft 9 tail end and is positioned at the inner chamber of sun gear 14 and this group deep groove ball bearing 16 adopts end cap 20 to be fixed on the tail end of output solar shaft 9；Another group supports the deep groove ball bearing 16 of output solar shaft 9 and adopts logical lid 21 to be enclosed in casing 19；And the deep groove ball bearing 16 adopting logical lid 21 to be enclosed in casing 19 and the deep groove ball bearing 16 exporting solar shaft 9 tail end are positioned at the both sides of output solar shaft gear 15.
A differential teeth planetary gear of the present utility model batches case in use, input sprocket axle 2 is driven by input sprocket 1, input sprocket axle 2 is installed two unilateral bearings 3 to prevent reversing, input sprocket axle 2 drives the first change gear 4, first change gear 4 transmits moment to the second change gear 6 by carrier gear 5, second change gear 6 is with the input shaft gear 8 on driven input shaft 7, input shaft gear 8 two ends dress deep groove ball bearing 16, and one end cover plate 17 is fixed；Input shaft gear 8 drives gear wheel 10, the planetary gear set 1 of 3 planetary gear compositions and the planetary gear set 2 12 of 3 planetary gear compositions are arranged on gear wheel 10 by planet wheel spindle 13, planetary gear set 1 engages with the sun gear 14 being fixed on case lid 18, planetary gear set 2 12 engages with output solar shaft gear 15, the number of teeth of sun gear 14 and output solar shaft gear 15 differs 1, it is respectively adopted logical lid 21 and the fixing deep groove ball bearing 16 supporting output solar shaft 9 of end cap 20, finally by output solar shaft gear 15 output torque.
The case that batches of the present utility model designs according to a differential teeth planetary gear structure, reduces difficulty of processing and compact conformation, by stage-geared, reduces heating, it is possible to increase transmission efficiency.
Above example is only explanation technological thought of the present utility model; protection domain of the present utility model can not be limited with this; every according to the technological thought that the utility model proposes, any change done on technical scheme basis, each fall within this utility model protection domain；The technology that this utility model is not directed to all can be passed through prior art and be realized.
Claims (8)
1. a differential teeth planetary gear batches case, it is characterized in that: the described case that batches includes input sprocket axle (2), one end of input sprocket axle (2) is arranged to the input sprocket (1) of input torque, the other end of input sprocket axle (2) drives power shaft (7) by gear engagement, input shaft gear (8) on power shaft (7) is meshed with the gear wheel (10) being nested with in output solar shaft (9) and drives gear wheel (9), planetary gear set one (11) and planetary gear set two (12) are arranged on gear wheel (10) by planet wheel spindle (13), and planetary gear set one (11) engages with output solar shaft gear (15) being nested with on the sun gear (14) and output solar shaft (9) of output solar shaft (9) tail end respectively with planetary gear set two (12) and is connected, the number of teeth of sun gear (14) and output solar shaft gear (15) differs one and planetary gear set two (12) drives output solar shaft gear (15) output torque.
2. a differential teeth planetary gear according to claim 1 batches case, it is characterized in that: the other end of described input sprocket axle (2) is provided with the first change gear (4), the first change gear (4) engages connected to drive power shaft (7) by carrier gear (5) with second change gear (6) of power shaft (7) end.
3. a differential teeth planetary gear according to claim 1 and 2 batches case, it is characterised in that: the upper installation settings unilateral bearing (3) of described input sprocket axle (2) is to prevent input sprocket axle (2) from reversing.
4. a differential teeth planetary gear according to claim 1 and 2 batches case, it is characterized in that: described power shaft (7) adopts deep groove ball bearing (16) to support, one of which supports the deep groove ball bearing (16) of power shaft (7) and adopts cover plate (17) to be fixed on case lid (18), and the deep groove ball bearing (16) that another group supports power shaft (7) is set in the inner chamber being fixed on casing (19).
5. a differential teeth planetary gear according to claim 1 batches case, it is characterised in that: described gear wheel (10) is nested with upper in output solar shaft (9) and is provided with deep groove ball bearing (16) between the two.
6. a differential teeth planetary gear according to claim 1 batches case, it is characterised in that: described sun gear (14) is fixed on case lid (18).
7. the differential teeth planetary gear according to claim 1 or 6 batches case, it is characterized in that: described output solar shaft (9) adopts deep groove ball bearing (16) to support, be wherein arranged in the deep groove ball bearing (16) of output solar shaft (9) tail end and be positioned at the inner chamber of sun gear (14) and this group deep groove ball bearing (16) adopts end cap (20) to be fixed on the tail end of output solar shaft (9)；Another group supports the deep groove ball bearing (16) of output solar shaft (9) and adopts logical lid (21) to be enclosed in casing (19).
8. a differential teeth planetary gear according to claim 7 batches case, it is characterised in that: adopt the deep groove ball bearing (16) that logical lid (21) is enclosed in the deep groove ball bearing (16) in casing (19) and output solar shaft (9) tail end to be positioned at the both sides of output solar shaft gear (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031582.6U CN205350241U (en) | 2015-12-14 | 2015-12-14 | Poor planetary gear of a tooth batches case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031582.6U CN205350241U (en) | 2015-12-14 | 2015-12-14 | Poor planetary gear of a tooth batches case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350241U true CN205350241U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521031582.6U Active CN205350241U (en) | 2015-12-14 | 2015-12-14 | Poor planetary gear of a tooth batches case |
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| Country | Link |
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| CN (1) | CN205350241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221145A (en) * | 2018-01-30 | 2018-06-29 | 约科布·缪勒机械制造(中国)有限公司 | VTX single-direction transmission control devices |
| CN108488334A (en) * | 2018-05-30 | 2018-09-04 | 唐山百盛机械设备有限公司 | A kind of double dynamical zero passage speed changer |
-
2015
- 2015-12-14 CN CN201521031582.6U patent/CN205350241U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221145A (en) * | 2018-01-30 | 2018-06-29 | 约科布·缪勒机械制造(中国)有限公司 | VTX single-direction transmission control devices |
| CN108488334A (en) * | 2018-05-30 | 2018-09-04 | 唐山百盛机械设备有限公司 | A kind of double dynamical zero passage speed changer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |