CN207316036U - A kind of stage lifting segmented sealing direct drive turning gear reducer - Google Patents
A kind of stage lifting segmented sealing direct drive turning gear reducer Download PDFInfo
- Publication number
- CN207316036U CN207316036U CN201721129468.6U CN201721129468U CN207316036U CN 207316036 U CN207316036 U CN 207316036U CN 201721129468 U CN201721129468 U CN 201721129468U CN 207316036 U CN207316036 U CN 207316036U
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- CN
- China
- Prior art keywords
- stage
- gear
- bevel gear
- final
- direct drive
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 41
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 24
- 238000007689 inspection Methods 0.000 claims abstract description 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 19
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 208000032370 Secondary transmission Diseases 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- General Details Of Gearings (AREA)
Abstract
It the utility model is related to a kind of stage lifting segmented sealing direct drive turning gear reducer, including babinet, the first bevel gear, the first taper roll bearing, one-stage gear, level-one follower, bolt, inspection hole cover, studs, variable-frequency motor, output shaft, final-stage gear, end cover, baffle ring, dry-well sealing ring, gasket, final stage tooth shaft, the second bevel gear, it is characterised in that：The variable-frequency motor connection one-stage gear, the one-stage gear connection level-one follower, the level-one follower connects the first bevel gear, first bevel gear connects the second bevel gear, the second bevel gear connection final stage tooth shaft, connection final-stage gear on the left of the final stage tooth shaft, final-stage gear connection output shaft.The utility model has the advantage of：Good airproof performance, maintenance period length, service life length.
Description
Technical field
The utility model belongs to field of mechanical technique, more particularly to a kind of stage lifting segmented sealing direct drive turning slows down
Machine.
Background technology
In field of mechanical technique, rotary decelerator, is a kind of all-around gyration deceleration transmission for being integrated with driving power source
Mechanism, it is using pivoting support as driven transmission part and mechanism attachment, by a circle in pivoting support Internal and external cycle
Adhere to driving link, driving source and case, and another circle not only as driven transmission part, but also as by the company of driving workpiece
Connect pedestal, so using pivoting support inherently all-around gyration connector the characteristics of, high-efficient disposition driving power source and main biography
Dynamic part, makes one kind and integrates revolution, deceleration and driving function and simple in structure at the same time, manufacture with it is easy to maintain
Universal reduction gearing mechanism, and it is existing lift dedicated gear reducer for stage, since installation site is very high, and use again
In stage, therefore the gear reducer is required to be grown with service life, maintenance period length is very stringent to gear reducer seal request.
Utility model content
In view of the above, the utility model is exactly to be directed to above technical problem, there is provided a kind of stage lifts segmented
Seal direct drive turning gear reducer.
A kind of stage lifting segmented sealing direct drive turning gear reducer, including babinet, the first bevel gear, the first taper roller
Bearing, one-stage gear, level-one follower, bolt, inspection hole cover, studs, variable-frequency motor, output shaft, final-stage gear, sealed end
Lid, baffle ring, dry-well sealing ring, gasket, final stage tooth shaft, the second bevel gear, it is characterised in that：The variable-frequency motor connection level-one
Gear, one-stage gear connection level-one follower, the level-one follower connect the first bevel gear, first umbrella
Gear connects the second bevel gear, second bevel gear connection final stage tooth shaft, final stage tooth shaft left side connection final stage tooth
Wheel, final-stage gear connection output shaft, the final stage tooth shaft top are provided with dry-well sealing ring, dry-well sealing
The first taper roll bearing is provided with ring, the first taper roll bearing opening is provided with gasket, the gasket
On be provided with baffle ring, end cover is provided with the baffle ring, passes through studs connecting box outside the variable-frequency motor
On the right side of body, the babinet, which passes on left, is bolted inspection hole cover, lower box connection oil pump component.
A kind of stage lifting segmented sealing direct drive turning gear reducer provided by the utility model can be further arranged to institute
The oil pump component stated is oil-servicing facilities, and fuel system is force feed oiling.
A kind of stage lifting segmented sealing direct drive turning gear reducer provided by the utility model can be further arranged to institute
Spacer sleeve is provided between the second bevel gear and the second taper roll bearing stated, is provided between the spacer sleeve and babinet
Second oil sealing.
A kind of stage lifting segmented sealing direct drive turning gear reducer provided by the utility model can be further arranged to institute
The output shaft both ends stated and babinet junction are provided with the first oil sealing, the first oil sealing connection end cap, under the end cap
Square output shaft is provided outside bearing.
A kind of stage lifting segmented sealing direct drive turning gear reducer provided by the utility model can be further arranged to institute
It is connected by screw between the babinet and end cap stated.
The utility model preferential and have the beneficial effect that：A kind of stage lifting segmented sealing direct drive turning is provided to slow down
Machine, input terminal use Spiral Bevel Gear Transmission using gear engaged transmission, secondary transmission, in two level tooth shaft shaft end using rotation lip
Type seals, and is sealed in bearing hole using end cap oil sealing segmented, and output terminal is sealed using double oil seal, it is ensured that and gear-box is not revealed,
Since gear-box is is inverted lower margin installation, bearing above must use fluid oil jet lubrication, and two level is lubricated using dry well type, from
And the maintenance period of prolonged deceleration machine, so as to ensure the service life of gear reducer.
Brief description of the drawings
The preferred embodiment of the utility model is just preferably described below in conjunction with the accompanying drawings, wherein,
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the oil pump component structure diagram of the utility model；
Fig. 3 is the overlooking the structure diagram of the utility model.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3 are to a kind of stage of the utility model lifting segmented sealing direct drive turning gear reducer embodiment
It is described further.
A kind of stage lifting segmented sealing direct drive turning gear reducer, including a kind of stage lifting segmented seal straight refoulement
Turn gear reducer, including babinet 1, the first bevel gear 2, the first taper roll bearing 3, one-stage gear 4, level-one follower 5, bolt 6,
Inspection hole cover 7, studs 9, variable-frequency motor 10, output shaft 15, final-stage gear 16, end cover 17, baffle ring 18, dry-well sealing ring
19, gasket 20, final stage tooth shaft 21, the second bevel gear 22, it is characterised in that：The variable-frequency motor 10 connects one-stage gear 4, institute
The one-stage gear 4 stated connects level-one follower 5, and the level-one follower 5 connects the first bevel gear 2, first umbrella tooth
The second bevel gear 22 of connection of wheel 2, second bevel gear 22 connection final stage tooth shaft 21, the left side of final stage tooth shaft 21 connection
Final-stage gear 16, the final-stage gear 16 connection output shaft 15,21 top of final stage tooth shaft is provided with dry-well sealing ring
19, the first taper roll bearing 3,3 opening of the first taper roll bearing are provided with the dry-well sealing ring 19
Gasket 20 is provided with, baffle ring 18 is provided with the gasket 20, end cover 17 is provided with the baffle ring 18, it is described
Oil pump component 8 is oil-servicing facilities, and fuel system is force feed oiling, is connected outside the variable-frequency motor 10 by studs 9
The right side of babinet 1 is connect, the babinet 1 passes on left bolt 6 and connects inspection hole cover 7,1 lower part of babinet connection oil pump component 8.
Spacer sleeve 23, the spacer sleeve are provided between second bevel gear 22 and the second taper roll bearing 24
The second oil sealing 25 is provided between 23 and babinet 1,15 both ends of output shaft are provided with the first oil sealing with 1 junction of babinet
13,13 connection end cap 12 of the first oil sealing, the 12 lower section output shaft 15 of end cap is provided outside bearing 14, the case
Connected between body 1 and end cap 12 by screw 11.
Operation principle：During work, first pass through the first oil sealing 13 and the second oil sealing 25 add lubricating oil to gear reducer, refuel with
Afterwards, variable-frequency motor 10 starts, and 10 power of variable-frequency motor is first delivered to one-stage gear 4, and one-stage gear 4 will using gear engaged transmission
Power is delivered to level-one follower 5, achievees the purpose that deceleration, and level-one follower 5 is axial to be delivered to the first bevel gear 2 by power,
First bevel gear 2 drives the second bevel gear 22 to rotate, and realizes the steering of power, and the second bevel gear 22 is axial to drive final stage tooth shaft
21 rotate, and power is delivered to final-stage gear 16 by final stage tooth shaft 21 using Spiral Bevel Gear Transmission, further reaches the mesh of deceleration
, final-stage gear 16 drives output shaft 15 to rotate.
In conclusion a kind of stage lifting segmented sealing direct drive turning gear reducer provided by the utility model, input terminal
Using gear engaged transmission, secondary transmission uses Spiral Bevel Gear Transmission, and rotation lip-type seal is used in two level tooth shaft shaft end,
Bearing hole is sealed using end cap oil sealing segmented, and output terminal is sealed using double oil seal, it is ensured that gear-box is not revealed, due to gear-box
To be inverted lower margin installation, bearing above must use fluid oil jet lubrication, and two level is lubricated using dry well type, so that prolonged deceleration
The maintenance period of machine, so as to ensure the service life of gear reducer.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of stage lifting segmented sealing direct drive turning gear reducer, including babinet（1）, the first bevel gear（2）, the first circular cone
Roller bearing（3）, one-stage gear（4）, level-one follower（5）, bolt（6）, inspection hole cover（7）, studs（9）, variable-frequency motor
（10）, output shaft（15）, final-stage gear（16）, end cover（17）, baffle ring（18）, dry-well sealing ring（19）, gasket（20）, end
Level tooth shaft（21）, the second bevel gear（22）, it is characterised in that：The variable-frequency motor（10）Connect one-stage gear（4）, it is described
One-stage gear（4）Connect level-one follower（5）, the level-one follower（5）Connect the first bevel gear（2）, described first
Bevel gear（2）Connect the second bevel gear（22）, second bevel gear（22）Connect final stage tooth shaft（21）, the final stage tooth
Axis（21）Left side connects final-stage gear（16）, the final-stage gear（16）Connect output shaft（15）, the final stage tooth shaft
（21）Top is provided with dry-well sealing ring（19）, the dry-well sealing ring（19）On be provided with the first taper roll bearing（3）,
First taper roll bearing（3）Opening is provided with gasket（20）, the gasket（20）On be provided with baffle ring（18）,
The baffle ring（18）On be provided with end cover（17）, the variable-frequency motor（10）Outside passes through studs（9）Connection
Babinet（1）Right side, the babinet（1）Pass on left bolt（6）Connect inspection hole cover（7）, the babinet（1）Lower part connection oil
Pump group part（8）.
2. a kind of stage lifting segmented sealing direct drive turning gear reducer according to claim 1, it is characterised in that described
Oil pump component（8）For oil-servicing facilities, fuel system is force feed oiling.
3. a kind of stage lifting segmented sealing direct drive turning gear reducer according to claim 1, it is characterised in that described
The second bevel gear（22）With the second taper roll bearing（24）Between be provided with spacer sleeve（23）, the spacer sleeve（23）With
Babinet（1）Between be provided with the second oil sealing（25）.
4. a kind of stage lifting segmented sealing direct drive turning gear reducer according to claim 1, it is characterised in that described
Output shaft（15）Both ends and babinet（1）Junction is provided with the first oil sealing（13）, first oil sealing（13）Connection end cap
（12）, the end cap（12）Lower section output shaft（15）It is provided outside bearing（14）.
A kind of 5. stage lifting segmented sealing direct drive turning gear reducer according to claim 1 or 4, it is characterised in that
The babinet（1）And end cap（12）Between pass through screw（11）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129468.6U CN207316036U (en) | 2017-09-05 | 2017-09-05 | A kind of stage lifting segmented sealing direct drive turning gear reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129468.6U CN207316036U (en) | 2017-09-05 | 2017-09-05 | A kind of stage lifting segmented sealing direct drive turning gear reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207316036U true CN207316036U (en) | 2018-05-04 |
Family
ID=62385452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721129468.6U Expired - Fee Related CN207316036U (en) | 2017-09-05 | 2017-09-05 | A kind of stage lifting segmented sealing direct drive turning gear reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207316036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124136A (en) * | 2021-05-21 | 2021-07-16 | 博能传动(苏州)有限公司 | Bevel gear and helical gear motor for stirring |
| CN113187879A (en) * | 2021-05-20 | 2021-07-30 | 博能传动(苏州)有限公司 | Special gear box for stirring |
-
2017
- 2017-09-05 CN CN201721129468.6U patent/CN207316036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113187879A (en) * | 2021-05-20 | 2021-07-30 | 博能传动(苏州)有限公司 | Special gear box for stirring |
| CN113124136A (en) * | 2021-05-21 | 2021-07-16 | 博能传动(苏州)有限公司 | Bevel gear and helical gear motor for stirring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A stage lifting segmented sealed direct drive rotary reducer Effective date of registration: 20201207 Granted publication date: 20180504 Pledgee: Shanlian sub branch of Zhejiang Nanxun Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG SANXIN HEAVY INDUSTRY TRANSMISSION Co.,Ltd. Registration number: Y2020330001132 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |