CN2313103Y - Viscosity coupling-clutching speed-regulator - Google Patents
Viscosity coupling-clutching speed-regulator Download PDFInfo
- Publication number
- CN2313103Y CN2313103Y CN 97201471 CN97201471U CN2313103Y CN 2313103 Y CN2313103 Y CN 2313103Y CN 97201471 CN97201471 CN 97201471 CN 97201471 U CN97201471 U CN 97201471U CN 2313103 Y CN2313103 Y CN 2313103Y
- Authority
- CN
- China
- Prior art keywords
- input
- reel
- input shaft
- output shaft
- disk
- 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
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Abstract
The utility model relates to a viscosity coupling speed-regulator for a clutch, which is composed of an input shaft, an input shaft disk, an output shaft, an output shaft disk, a semiconductor refrigeration /heating device, a sliding ring, a carbon brush, and a control box. The input shaft is provided with the input shaft disk, the output shaft disk is wrapped in the input shaft disk, viscosity liquid is filled between the input shaft disk and the output shaft disk, the semiconductor refrigeration /heating device is connected with the sliding ring by lines, and is fixed to the input shaft disk through a pressure plate, and the control box is connected with the carbon brush through electric lines. The temperature of the working liquid in an input disk is changed under the control of the semiconductor refrigeration / heating device, and thereby, the viscosity change and the phase change of the working liquid are controlled, the size of the force moment for shearing the working liquid of the output shaft disk is controlled, and the purposes of the on-off of the input shaft and the output shaft and speed regulation are achieved.
Description
The utility model relates to a kind of clutch speed regulator of viscosity coupling, is particularly suitable for the needs of the less motor speed-regulating of the load changing rate such as water pump, blower fan of big or middle power.
At present, the hydraudynamic drive speed governing of the speed governing problem multi-purpose apparatus tool form of AC motor and the frequency converter timing of electrical form are main, the major defect of hydraudynamic drive is the cooling unit that needs hydraulic oil, has increased the complexity of equipment, has reduced reliability and transmission efficiency; Advantage is that the comparison frequency variator is inexpensive, and frequency variator is now very ripe technically, and shortcoming is that big or middle power rank costs an arm and a leg.
It is a kind of with cheap cost that the purpose of this utility model is to provide, and can realize high-power speed-adjusting, and have very high transmission worker to lead and reliability, thereby realize a kind of viscosity coupling of purpose of energy saving clutch speed regulator.
The purpose of this utility model is achieved in that viscosity coupling clutch speed regulator mainly is made up of input shaft, input reel, output shaft, output reel, semiconductor refrigeration/heating device, slip ring, carbon brush and control box, on input shaft, be provided with the input reel, be surrounded by the output reel in the input reel, be full of thick liquid between input reel and the output reel, as pitch or paraffin; Semiconductor refrigeration/heating device is connected by circuit with slip ring, and is fixed on the input reel by pressing plate; Control box is connected by electric wire with carbon brush; Rolling bearing also is housed on the output shaft.The clutch speed regulator that can form high pulling torque by a plurality of said units series connection.
The utlity model has following advantage: because of the coupling of clutch speed regulator is that viscosity by working solution changes coupling, the speed sliding difference of required driving disc of high viscosity liquid transfer moment of torsion and driven disc is little, be equivalent to driving disc and connect, so transmission efficiency is very high with driven disc is semi-rigid; The working solution heating value is little thus, need not resemble the required radiation system of hydraudynamic drive, high-precision machined part, and is therefore with low cost.The water pump of high-power level, the energy-saving speed regulating of blower fan have a extensive future.
Fig. 1 is the utility model single step arrangement schematic representation;
Fig. 2 is the utility model multilevel hierarchy schematic representation.
Among the figure: 1-input shaft, 2-input reel, 3-output shaft, 4-output reel, 5-semiconductor refrigeration/heating device, 6-thick liquid, 7-rolling bearing, 8-slip ring, 9-control box, 10-carbon brush.
Below in conjunction with accompanying drawing the utility model is further described:
Viscosity coupling clutch speed regulator mainly is made up of input shaft, input reel, output shaft, output reel, semiconductor refrigeration/heating device, slip ring, carbon brush and control box, input shaft 1 is provided with input reel 2, be surrounded by output reel 4 in the input reel 2, be full of thick liquid between input reel 2 and the output reel 4, as pitch or paraffin; Semiconductor refrigeration/heating device 5 and slip ring 8 are connected by circuit, and are fixed on the input reel 2 by pressing plate; Control box 9 and carbon brush 10 are connected by electric wire; Rolling bearing also is housed on the output shaft 3.The high pulling torque clutch speed regulator that the utility model is made up of a plurality of said units series connection.Slip ring and carbon brush are that control box is to semiconductor refrigeration/heating device power supply usefulness.
During work, thereby the viscosity that changes the temperature Control work liquid of working liquid body in the input disc by control semiconductor refrigeration/heating device changes and crossingization of thing (liquid, solid-state), control the size of output reel shearing work liquid moment, reach the purpose of input shaft, output shaft clutch and speed governing.When the power supply reversal connection of semiconductor refrigeration/heat device can heat.
Claims (2)
1. a viscosity coupling clutch speed regulator mainly is made up of input shaft, input reel, output shaft, output reel, semiconductor refrigeration/heating device, slip ring, carbon brush and control box, it is characterized in that input shaft is provided with the input reel, be surrounded by the output reel in the input reel, be full of thick liquid between input reel and the output reel, as pitch or paraffin; Semiconductor refrigeration/heating device is connected by circuit with slip ring, and is fixed on the input reel by pressing plate; Control box is connected by electric wire with carbon brush; Rolling bearing also is housed on the output shaft.
2. viscosity coupling clutch speed regulator according to claim 1 is characterized in that can being made up of at least 2 units in series the clutch speed regulator of high pulling torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97201471 CN2313103Y (en) | 1997-02-19 | 1997-02-19 | Viscosity coupling-clutching speed-regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97201471 CN2313103Y (en) | 1997-02-19 | 1997-02-19 | Viscosity coupling-clutching speed-regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313103Y true CN2313103Y (en) | 1999-04-07 |
Family
ID=33922890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97201471 Expired - Fee Related CN2313103Y (en) | 1997-02-19 | 1997-02-19 | Viscosity coupling-clutching speed-regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313103Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953711A (en) * | 2014-04-22 | 2014-07-30 | 浙江大学 | Hydrogel-based high-temperature control transmission device |
| CN103953696A (en) * | 2014-04-22 | 2014-07-30 | 浙江大学 | Hydrogel-based intelligent temperature control speed-variable transmission device |
| CN111486055A (en) * | 2020-04-16 | 2020-08-04 | 广西大学 | Temperature control clutch wind power driving device and one-way cold guide pile |
| CN111998067A (en) * | 2020-08-28 | 2020-11-27 | 广西大学 | Temperature control power clutch speed change device |
-
1997
- 1997-02-19 CN CN 97201471 patent/CN2313103Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953711A (en) * | 2014-04-22 | 2014-07-30 | 浙江大学 | Hydrogel-based high-temperature control transmission device |
| CN103953696A (en) * | 2014-04-22 | 2014-07-30 | 浙江大学 | Hydrogel-based intelligent temperature control speed-variable transmission device |
| CN103953711B (en) * | 2014-04-22 | 2017-01-25 | 浙江大学 | Hydrogel-based high-temperature control transmission device |
| CN111486055A (en) * | 2020-04-16 | 2020-08-04 | 广西大学 | Temperature control clutch wind power driving device and one-way cold guide pile |
| WO2021208301A1 (en) * | 2020-04-16 | 2021-10-21 | 广西大学 | Temperature-controlled clutch wind power drive apparatus and unidirectional cold-conducting pile |
| CN111998067A (en) * | 2020-08-28 | 2020-11-27 | 广西大学 | Temperature control power clutch speed change device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |