CN206175526U - Novel high -speed high -power liquid glues clutch - Google Patents
Novel high -speed high -power liquid glues clutch Download PDFInfo
- Publication number
- CN206175526U CN206175526U CN201620971435.5U CN201620971435U CN206175526U CN 206175526 U CN206175526 U CN 206175526U CN 201620971435 U CN201620971435 U CN 201620971435U CN 206175526 U CN206175526 U CN 206175526U
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- hydrostatic bearing
- dynamic
- axle sleeve
- friction plate
- input shaft
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Abstract
The utility model discloses a novel high -speed high -power liquid glues clutch, including casing, half -coupling, left axle sleeve, left front hybrid bearing, input shaft, preceding sealed lid, left end thrust hydrostatic bearing, left back hybrid bearing, input dish, piston, dish spring group, ring gear, internal toothed friction plate, outer tooth friction plate, spring holder, ring gear lid, output shaft, right back hybrid bearing, right axle sleeve, right front hybrid bearing, right -hand member thrust hydrostatic bearing and rear seal cover. The utility model discloses a novel high -speed high -power liquid glues clutch, maximum speed can reach 10000rpm, and transmission power is from 100kw to 2500kw, its is rational in infrastructure, and the speed governing is sensitive with the separation and reunion, operates steadily, and safe and reliable can satisfy various centrifugal load of the pump's the speed governing and the operating mode requirement of separation and reunion, has filled internal blank, has the international most advanced level.
Description
Technical field
The present invention relates to a kind of viscous clutch of the high-power liquid of novel high speed.
Background technology
Hydro-viscous speed governing clutch has had nearly 30 in sector applications such as China's metallurgy, chemical industry, electric power, building materials, mine, ships
The history in year.It is mainly used in the speed governing operation operating mode of the high-power centrifugal fans of below 3000rpm, water pump；It is simultaneously also extensive
The soft start operating mode for being applied to heavy-duty motor.A large amount of electric energy can be saved during for speed governing operating mode；For soft start operating mode
Attack time of the starting current to electrical network can be shortened, empty load of motor or light-load starting is made.When many motors of system work simultaneously
The power-balance between each motor can also be realized by regulation rotating speed.When hydro-viscous speed governing clutch is operated in speed governing state, it is
Torque is transmitted using the internal friction of oil reservoir between active and passive friction plate；The heat that active and passive friction plate slippage is produced, by
Oil reservoir between friction plate is taken away cooling Posterior circle and is used.Rub for neat liquid between friction plate when being worked due to hydro-viscous speed governing clutch
Wipe, without abrasion, the life-span was up to more than 50000 hours for friction plate.
The viscous clutch of the high-power liquid of novel high speed of the present invention, maximum speed transmits power from 100kw up to 10000rpm
To 2500kw；Its is rational in infrastructure, and speed governing is sensitive with clutch, operates steadily, safe and reliable, disclosure satisfy that various centrifugal pump classes are born
The working condition requirement of speed governing Yu the clutch of load, has filled up domestic blank, with international most advanced level.
The content of the invention
It is an object of the invention to provide a kind of viscous clutch of the high-power liquid of novel high speed.
The purpose of the present invention is achieved through the following technical solutions：
The viscous clutch of the high-power liquid of novel high speed of the present invention, including housing, half a coupler, left axle sleeve, left front dynamic and static pressure
Bearing, input shaft, front closure, left end thrust hydrostatic bearing, left back dynamic and hydrostatic bearing, input disc, piston, disc spring group, internal tooth
It is dynamic before dynamic and hydrostatic bearing, right axle sleeve, the right side behind circle, internal toothed friction plate, external tooth friction plate, spring base, internal tooth ring cover, output shaft, the right side
Hydrostatic bearing, right-hand member thrust hydrostatic bearing and rear closure.Housing includes upper half-shell and housing lower half, upper half-shell and lower half
Housing is bolted and applies at faying face fluid sealant, and half a coupler and input shaft pass through bonded, left axle sleeve and housing
It is bolted, left front dynamic and hydrostatic bearing and left back dynamic and hydrostatic bearing constrain support input shaft jointly, has been allowed to one and has stablized
Center of rotation, and axial float is limited by left end thrust hydrostatic bearing, front closure and left axle sleeve are connected by soket head cap screw
Connect, left end thrust hydrostatic bearing is connected with input shaft by soket head cap screw, input disc is connected with ring gear by soket head cap screw
Connect, piston is connected with input shaft and input disc by gap, and intermediate cryptographic seal is sealed, external tooth friction plate passes through
The internal tooth of external tooth and ring gear is embedded in, and internal toothed friction plate is embedded in by internal tooth with the external tooth of output shaft, piston and spring base
Between be provided with disc spring group, spring base is connected positioning with round nut with input shaft by stop washer, and internal tooth ring cover is led to ring gear
Soket head cap screw connection is crossed, dynamic and hydrostatic bearing constrains support output shaft jointly after right front dynamic and hydrostatic bearing and the right side, has been allowed to one
Stable center of rotation, and axial float is limited by right-hand member thrust hydrostatic bearing, right-hand member thrust hydrostatic bearing passes through with output shaft
Soket head cap screw connects, and rear closure is connected with right axle sleeve by soket head cap screw.
As seen from the above technical solution provided by the invention, the viscous clutch of the high-power liquid of novel high speed of the invention,
, up to 10000rpm, transmission power is from 100kw to 2500kw for maximum speed；Its is rational in infrastructure, and speed governing is sensitive with clutch, and operation is flat
Surely, it is safe and reliable, the working condition requirement of speed governing Yu the clutch of various centrifugal load of the pumps is disclosure satisfy that, domestic blank has been filled up,
With international most advanced level.
Description of the drawings
Fig. 1 is the viscous clutch configuration schematic diagram of the high-power liquid of novel high speed.
Specific embodiment
The viscous clutch of the high-power liquid of novel high speed of the present invention, its preferably specific embodiment is as shown in figure 1, new height
The viscous clutch of the high-power liquid of speed includes housing 1, half a coupler 2, left axle sleeve 3, left front dynamic and hydrostatic bearing 4, input shaft 5, front sealing
Lid 6, left end thrust hydrostatic bearing 7, left back dynamic and hydrostatic bearing 8, input disc 9, piston 10, disc spring group 11, ring gear 12, internal tooth rub
Dynamic and hydrostatic bearing 18, right axle sleeve 19, the right side behind pad 13, external tooth friction plate 14, spring base 15, internal tooth ring cover 16, output shaft 17, the right side
Front dynamic and hydrostatic bearing 20, right-hand member thrust hydrostatic bearing 21 and rear closure 22.
Housing 1 is bolted and at faying face containing upper half-shell and housing lower half, upper half-shell and housing lower half
Fluid sealant is applied, half a coupler 2 passes through bonded with input shaft 5, and left axle sleeve 3 is bolted with housing 1, left front dynamic and hydrostatic
4 and the common constraint support input shaft 5 of left back dynamic and hydrostatic bearing 8 are held, a stable center of rotation is allowed to, and by left end thrust
Hydrostatic bearing 7 limits axial float, and front closure 6 is connected with left axle sleeve 3 by soket head cap screw, left end thrust hydrostatic bearing 7
Be connected by soket head cap screw with input shaft 5, input disc 9 is connected with ring gear 12 by soket head cap screw, piston 10 with input
Axle 5 and input disc 9 are connected by gap, and intermediate cryptographic seal is sealed, external tooth friction plate 14 by external tooth with it is interior
The internal tooth setting-in of gear ring 12, internal toothed friction plate 13 is embedded in by internal tooth with the external tooth of output shaft 17, piston 10 and spring base
Be provided with disc spring group 11 between 15, spring base 15 and input shaft 5 are connected positioning with round nut by stop washer, internal tooth ring cover 16 with
Ring gear 12 is connected by soket head cap screw, the constraint support output jointly of dynamic and hydrostatic bearing 18 after right front dynamic and hydrostatic bearing 20 and the right side
Axle 17, is allowed to a stable center of rotation, and limits axial float, right-hand member thrust static pressure by right-hand member thrust hydrostatic bearing 21
Bearing 21 is connected with output shaft 17 by soket head cap screw, and rear closure 22 is connected with right axle sleeve 19 by soket head cap screw.
The viscous clutch of the high-power liquid of novel high speed of the present invention has following innovative point：
The housing of the viscous clutch of the high-power liquid of novel high speed can be directly connected to by bolt with field apparatus, can be effective
Installing space is saved, the motility of application conditions is realized.
The internal tooth friction that the output shaft of the viscous clutch of the high-power liquid of novel high speed passes through the multigroup pattern of minor diameter with input shaft
Fluid shear transfer moment of torsion between piece and external tooth friction plate, when starting the larger load of inertia, can be allowed to slow acceleration, prevent from passing
Dynamic system overload；Simultaneously because friction plate diameter is little, its edge linear velocity is low, therefore meets the height turn for reaching as high as 10000rpm
Speed is required.
Disc spring group is adopted between the piston and spring base of the viscous clutch of the high-power liquid of novel high speed, to realize oil film between friction plate
The regulation of thickness and the requirement of friction plate returning quickly, meet system radial dimension and the powerful requirement of high rotating speed, eliminate
Cylindrical spring circumferentially easily causes the hidden danger of unbalance dynamic, and improves speed governing susceptiveness.
The left front dynamic and hydrostatic bearing and the left back dynamic and hydrostatic bearing of the viscous clutch of the high-power liquid of novel high speed is supported jointly
The input shaft, is allowed to a stable center of rotation, and limits axial float by the left end thrust hydrostatic bearing, saves
Radial space, meets design space requirement, extension device service life and disclosure satisfy that the powerful requirement of high rotating speed.
Dynamic and hydrostatic bearing is supported jointly after the front dynamic and hydrostatic bearing in the right side of the viscous clutch of the high-power liquid of novel high speed and the right side
The output shaft, is allowed to a stable center of rotation, and limits axial float by the right-hand member thrust hydrostatic bearing, saves
Radial space, meets design space requirement, extension device service life and disclosure satisfy that the powerful requirement of high rotating speed.
The invention has the beneficial effects as follows：
Maximum speed is up to 10000rpm；
Transmission power is from 100kw to 2500kw；
Speed adjustable range：0.3~1；
It is rational in infrastructure, operate steadily, it is safe and reliable；
Disclosure satisfy that the working condition requirement of speed governing Yu the clutch of various centrifugal load of the pumps
Domestic blank is filled up, with international most advanced level.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
All should be included within the scope of the present invention.
Claims (2)
1. a kind of viscous clutch of the high-power liquid of novel high speed, it is characterised in that the viscous clutch pack of the high-power liquid of the novel high speed
Include housing, half a coupler, left axle sleeve, left front dynamic and hydrostatic bearing, input shaft, front closure, left end thrust hydrostatic bearing, left back dynamic
Hydrostatic bearing, input disc, piston, disc spring group, ring gear, internal toothed friction plate, external tooth friction plate, spring base, internal tooth ring cover, output
Dynamic and hydrostatic bearing, right axle sleeve, right front dynamic and hydrostatic bearing, right-hand member thrust hydrostatic bearing and rear closure, the housing bag behind axle, the right side
Containing upper half-shell and housing lower half, upper half-shell and housing lower half are bolted and apply at faying face fluid sealant, described
Half a coupler passes through bonded with the input shaft, and the left axle sleeve is bolted with the housing, the left front sound
Last item holds and constrains the support input shaft jointly with the left back dynamic and hydrostatic bearing, is allowed to a stable center of rotation, and
Axial float is limited by the left end thrust hydrostatic bearing, the front closure is connected with the left axle sleeve by soket head cap screw
Connect, the left front dynamic and hydrostatic bearing is connected with the input shaft by soket head cap screw, the input disc is logical with the ring gear
Soket head cap screw connection is crossed, the piston is connected with the input shaft and the input disc by gap, and intermediate cryptographic
Seal is sealed, and the external tooth friction plate is embedded in by external tooth with the internal tooth of the ring gear, and the internal toothed friction plate passes through
Internal tooth is embedded in the external tooth of the output shaft, and disc spring group, the spring base are provided between the piston and the spring base
Positioning is connected with round nut by stop washer with the input shaft, the internal tooth ring cover is with the ring gear by interior hexagonal spiral shell
Nail connection, dynamic and hydrostatic bearing constrains the support output shaft jointly after the right front dynamic and hydrostatic bearing and the right side, has been allowed to one
Individual stable center of rotation, and by the right-hand member thrust hydrostatic bearing limit axial float, the right-hand member thrust hydrostatic bearing with
The output shaft is connected by soket head cap screw, and the rear closure is connected with the right axle sleeve by soket head cap screw.
2. the high-power liquid of novel high speed according to claim 1 glues clutch, it is characterised in that the housing can pass through spiral shell
Bolt is directly connected to field apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971435.5U CN206175526U (en) | 2016-08-30 | 2016-08-30 | Novel high -speed high -power liquid glues clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971435.5U CN206175526U (en) | 2016-08-30 | 2016-08-30 | Novel high -speed high -power liquid glues clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175526U true CN206175526U (en) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620971435.5U Active CN206175526U (en) | 2016-08-30 | 2016-08-30 | Novel high -speed high -power liquid glues clutch |
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| CN (1) | CN206175526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781319A (en) * | 2016-08-30 | 2018-03-09 | 力博重工科技股份有限公司 | The high-power liquid of novel high speed glues clutch |
-
2016
- 2016-08-30 CN CN201620971435.5U patent/CN206175526U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781319A (en) * | 2016-08-30 | 2018-03-09 | 力博重工科技股份有限公司 | The high-power liquid of novel high speed glues clutch |
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