CN206555335U - Intellectualized visual hydro viscous variable speed drive experimental rig - Google Patents
Intellectualized visual hydro viscous variable speed drive experimental rig Download PDFInfo
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- CN206555335U CN206555335U CN201620973158.1U CN201620973158U CN206555335U CN 206555335 U CN206555335 U CN 206555335U CN 201620973158 U CN201620973158 U CN 201620973158U CN 206555335 U CN206555335 U CN 206555335U
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Abstract
The utility model discloses a kind of Intellectualized visual hydro viscous variable speed drive experimental rig, including driving shaft, shaft end seal lid, bearing, flow field observation window, casing, drive end support plate, passive hub, air-vent, observation window gland, active friction plate, driven friction, it is wirelessly transferred transmitter, microsensor, platen, Partner support plate, compression spring, spring pressure plate, piston, outer support disk, displacement monitoring disk, grating scale, passive hubcap and driven axle.The utility model is rational in infrastructure, safe and reliable, can effectively test out the service behaviour index of liquid viscous soft starting equipment, and gluing transmission device for research different shape, the work of differentiated friction auxiliary material and exploitation New provides a kind of advanced testing equipment.
Description
Technical field
The present invention relates to a kind of Intellectualized visual hydro viscous variable speed drive experimental rig.
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 high-power centrifugal fan, water pump；Also it is widely used in big work(simultaneously
The soft start operating mode of rate motor.A large amount of electric energy can be saved during for speed governing operating mode；It can shorten startup for soft start operating mode
The attack time of Current on Grid, make empty load of motor or light-load starting.Regulation can also be passed through when many motors of system work simultaneously
Rotating speed realizes the power-balance between each motor.When hydro-viscous speed governing clutch is operated in speed governing state, it is rubbed using active and passive
The internal friction of oil reservoir transmits torque between pad；The heat that active and passive friction plate slippage is produced, the oil reservoir between friction plate
Cooling Posterior circle is taken away to use.When being worked due to hydro-viscous speed governing clutch between friction plate be neat liquid friction, friction plate without abrasion,
Life-span was up to more than 50000 hours.
The Intellectualized visual hydro viscous variable speed drive experimental rig of the present invention can realize following functions：1st, liquid glues soft
Hydrodynamic observation between starting device internal friction piece；2nd, oil pressure and the letter of oil temperature between hydro-viscous soft-start device friction plate
Number transmission, the situation of change of oil pressure and oil temperature between friction plate is monitored with this；3rd, liquid glues oil film between soft starting device friction plate
Thickness and its monitoring of change；The present invention is rational in infrastructure, safe and reliable, can effectively test out liquid viscous soft starting equipment
Service behaviour index, for research different shape, the work of differentiated friction auxiliary material and exploitation New glue transmission device provide
A kind of advanced testing equipment.
The content of the invention
It is an object of the invention to provide a kind of Intellectualized visual hydro viscous variable speed drive experimental rig.
The purpose of the present invention is achieved through the following technical solutions：
The present invention new liquid viscosity soft start device, including driving shaft, shaft end seal lid, bearing, flow field observation window,
Casing, drive end support plate, passive hub, air-vent, observation window gland, active friction plate, driven friction, it is wirelessly transferred transmitting
Device, microsensor, platen, Partner support plate, compression spring, spring pressure plate, piston, outer support disk, displacement monitoring disk, light
Grid chi, passive hubcap and driven axle.Driving shaft is connected with casing by bearing interference fits, Selection of Bearings pair of horns engagement shaft
Hold, to balance the axial force that control oil pressure is produced, shaft end seal lid is sealed using dual outside framework oil seal formula, shaft end seal lid and case
Body is bolted, and observation window gland is connected with flow field observation window by bolt with casing, drive end support plate and passive hub
It is bolted, active friction plate is embedded in by the internal tooth of external tooth and passive hub, and driven friction passes through internal tooth and driven axle
External tooth setting-in, microsensor is flush-mounted in friction plate, is wirelessly transferred transmitter and is fixed on passive hub excircle or side,
Passive hub is bolted with Partner support plate, and compression spring, casing are provided between spring pressure plate and Partner support plate
It is bolted with outer support disk, displacement monitoring disk is attached by bearing pin with outer support disk, piston passes through one with platen
Angular contact bearings are connected, and Partner support plate is connected with casing by bearing interference fits, and driven axle passes through axle with driving shaft
Hold interference fits connection.
As seen from the above technical solution provided by the invention, Intellectualized visual sticky liquid speed regulating clutch of the invention
Device experimental rig can realize following functions：1st, the hydrodynamic observation between hydro-viscous soft-start device internal friction piece；2nd, liquid
Oil pressure and the transmission of the signal of oil temperature, the change of oil pressure and oil temperature between friction plate is monitored with this between viscous soft starter device friction plate
Situation；3rd, liquid glues the monitoring of oil film thickness and its change between soft starting device friction plate；The present invention is rational in infrastructure, safely may be used
Lean on, can effectively test out the service behaviour index of liquid viscous soft starting equipment, for research different shape, differentiated friction pair
The work of material and exploitation New glue transmission device and provide a kind of advanced testing equipment.
Brief description of the drawings
Fig. 1 is Intellectualized visual hydro viscous variable speed drive experimental rig structural representation.
Embodiment
The Intellectualized visual hydro viscous variable speed drive experimental rig of the present invention, its preferably embodiment is as schemed
Shown in 1, Intellectualized visual hydro viscous variable speed drive experimental rig includes driving shaft 1, shaft end seal lid 2, bearing 3, flow field
Observation window 4, casing 5, drive end support plate 6, passive hub 7, air-vent 8, observation window gland 9, active friction plate 10, by dynamic friction
Piece 11, it is wirelessly transferred transmitter 12, microsensor 13, platen 14, Partner support plate 15, compression spring 16, spring pressure plate
17th, piston 18, outer support disk 19, displacement monitoring disk 20, grating scale 21, passive hubcap 22 and driven axle 23.
Driving shaft 1 is connected with casing 5 by bearing interference fits, and bearing 3 selects a pair of angular contact bearings to balance control
The axial force that oil pressure is produced, shaft end seal lid 2 is sealed using dual outside framework oil seal formula, and shaft end seal lid 2 passes through bolt with casing 5
Connection, observation window gland 9 is connected with flow field observation window 4 by bolt with casing 5, and drive end support plate 6 passes through spiral shell with passive hub 7
Tether and connect, active friction plate 10 is embedded in by the internal tooth of external tooth and passive hub 7, and driven friction 11 passes through internal tooth and driven axle 24
External tooth setting-in, microsensor 13 is flush-mounted in friction plate, is wirelessly transferred transmitter 12 and is fixed on the passive excircle of hub 7 or side
On face, passive hub 7 is bolted with Partner support plate 15, provided with pressure between spring pressure plate 17 and Partner support plate 15
Contracting spring 16, casing 5 is bolted with outer support disk 19, and displacement monitoring disk 20 is connected by bearing pin with outer support disk 19
Connect, piston 18 is connected with platen 14 by a pair of angular contact bearings, Partner support plate 15 passes through bearing interference fits with casing 5
Connection, driven axle 23 is connected with driving shaft 1 by bearing interference fits.
The new liquid viscosity soft start device of the present invention has following innovative point：
The piston of Intellectualized visual hydro viscous variable speed drive experimental rig is not turned round together with passive hub, only does straight line
Motion, can realize the monitoring in gap between friction plate, that is, realize the monitoring of oil film thickness between friction plate.
Pair of horns engagement shaft is used between the driving shaft and casing of Intellectualized visual hydro viscous variable speed drive experimental rig
Connection is held, the connection supporting role between driving shaft and casing can not only be realized using angular contact bearing, moreover it is possible to effectively disappear
The axial force produced except control oil pressure, it is ensured that stable equipment operation.
The piston of Intellectualized visual hydro viscous variable speed drive experimental rig is connected with platen by a pair of angular contact bearings
Connect, the connection supporting role between piston and platen can not only be realized using angular contact bearing, moreover it is possible to effectively eliminate control
The axial force that oil pressure is produced, it is ensured that stable equipment operation.
The observation window gland of Intellectualized visual hydro viscous variable speed drive experimental rig passes through bolt with flow field observation window
It is connected with casing, is provided with flow field observation window in the side of casing and top surface respectively, realizes visual inspection interior flow field.
The microsensor of Intellectualized visual hydro viscous variable speed drive experimental rig is flush-mounted in friction plate, and realization rubs
Pole sheet pressure is wiped to monitor with oil liquid temperature.
To be fixed on passive hub cylindrical for the transmitter that is wirelessly transferred of Intellectualized visual hydro viscous variable speed drive experimental rig
On week or side, meet wirelessly transmitting data and closely gather transmitting, realize friction pole sheet pressure and oil liquid temperature monitoring function.
The beneficial effects of the invention are as follows：
It is rational in infrastructure compact, it is safe and reliable；
The service behaviour index of liquid viscous soft starting equipment can effectively be tested out；
Transmission device, which is glued, for research different shape, the work of differentiated friction auxiliary material and exploitation New provides one kind first
Enter testing equipment.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, the change or replacement that can be readily occurred in,
It should all be included within the scope of the present invention.
Claims (4)
1. a kind of Intellectualized visual hydro viscous variable speed drive experimental rig, it is characterised in that the Intellectualized visual liquid
Viscous speed regulating clutch coupling experimental rig includes driving shaft, shaft end seal lid, bearing, flow field observation window, casing, drive end support
Disk, passive hub, air-vent, observation window gland, active friction plate, driven friction, be wirelessly transferred transmitter, microsensor,
Platen, Partner support plate, compression spring, spring pressure plate, piston, outer support disk, displacement monitoring disk, grating scale, passive shaft end
Lid and driven axle；The driving shaft is connected with the casing by bearing interference fits, and the shaft end seal lid uses dual bone
Frame oil seal type is sealed, and the shaft end seal lid is bolted with the casing, and the observation window gland is seen with the flow field
Examine window to be connected with casing by bolt, the drive end support plate is bolted with the passive hub, the active friction
Piece is embedded in by the internal tooth of external tooth and the passive hub, and the driven friction is embedding by the external tooth of internal tooth and the driven axle
Dress, the microsensor is flush-mounted in friction plate, and the transmitter that is wirelessly transferred is fixed on the passive hub excircle or side
On face, the passive hub is bolted with the Partner support plate, the spring pressure plate and the Partner support plate
Between be provided with compression spring, the casing is bolted with the outer support disk, the displacement monitoring disk by bearing pin and
Outer support disk is attached, and the piston is connected with the platen by a pair of angular contact bearings, the Partner support plate with
The casing is connected by bearing interference fits, and the driven axle is connected with the driving shaft by bearing interference fits.
2. Intellectualized visual hydro viscous variable speed drive experimental rig according to claim 1, it is characterised in that described
Piston is not turned round together with passive hub, is only moved along a straight line.
3. Intellectualized visual hydro viscous variable speed drive experimental rig according to claim 1, it is characterised in that described
A pair of angular contact bearings of Selection of Bearings control the axial force of oil pressure generation to balance.
4. Intellectualized visual hydro viscous variable speed drive experimental rig according to claim 1, it is characterised in that described
Flow field observation window is separately positioned on side and the top surface of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620973158.1U CN206555335U (en) | 2016-08-30 | 2016-08-30 | Intellectualized visual hydro viscous variable speed drive experimental rig |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620973158.1U CN206555335U (en) | 2016-08-30 | 2016-08-30 | Intellectualized visual hydro viscous variable speed drive experimental rig |
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| CN206555335U true CN206555335U (en) | 2017-10-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781331A (en) * | 2016-08-30 | 2018-03-09 | 力博重工科技股份有限公司 | Intellectualized visual hydro viscous variable speed drive experimental rig |
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2016
- 2016-08-30 CN CN201620973158.1U patent/CN206555335U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781331A (en) * | 2016-08-30 | 2018-03-09 | 力博重工科技股份有限公司 | Intellectualized visual hydro viscous variable speed drive experimental rig |
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