CN106812827B - Oil way supercharging device for high-speed hydro-viscous speed regulation clutch - Google Patents
Oil way supercharging device for high-speed hydro-viscous speed regulation clutch Download PDFInfo
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- CN106812827B CN106812827B CN201611148396.XA CN201611148396A CN106812827B CN 106812827 B CN106812827 B CN 106812827B CN 201611148396 A CN201611148396 A CN 201611148396A CN 106812827 B CN106812827 B CN 106812827B
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- speed
- hole
- input pipe
- oil inlet
- oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/12—Details not specific to one of the before-mentioned types
Abstract
The invention provides an oil way supercharging device for a high-speed hydro-viscous speed regulation clutch, which comprises an oil inlet pipe, an input pipe and a supercharging assembly. One end of the oil inlet pipe is connected to the oil pump; one end of the input pipe is connected to the other end of the oil inlet pipe; the one end of pressure boost subassembly is connected on the other end of input tube, and the other end of pressure boost subassembly is used for connecting on the oil inlet of high-speed type liquid glues speed governing clutch, and pressure boost subassembly includes the damping gasket, and the one end butt of damping gasket is on the input tube, and the other end butt of damping gasket is on the oil inlet, and the center of damping gasket is the pressure boost hole, and the section shape in pressure boost hole is isosceles trapezoid, and the minimum diameter in pressure boost hole is less than the diameter of input tube. The invention effectively avoids the alarm of the pressure alarm and can ensure that the high-rotating-speed hydro-viscous speed regulation clutch is in a normal working state for a long time.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an oil way supercharging device used in a high-speed hydro-viscous speed regulation clutch.
Background
At present, in the use process of the high-rotating-speed hydro-viscous speed regulation clutch, because the input rotating speed of the speed regulator is higher, the lubricating oil pressure is reduced, so that the pressure alarm continuously gives an alarm, and the normal work of the high-rotating-speed hydro-viscous speed regulation clutch is not facilitated.
Disclosure of Invention
In view of this, the present invention is directed to provide an oil path pressurization device for a high-speed hydro-viscous speed regulation clutch, which effectively avoids the alarm of a pressure alarm and enables the high-speed hydro-viscous speed regulation clutch to be in a normal working state for a long time.
In order to achieve the purpose, the technical solution of the invention is as follows: an oil circuit pressure intensifying apparatus for use in a high-speed hydro-viscous shifting clutch, comprising: one end of the oil inlet pipe is connected to the oil pump; one end of the input pipe is connected to the other end of the oil inlet pipe; the booster assembly comprises a damping gasket, one end of the damping gasket is abutted to the input pipe, the other end of the damping gasket is abutted to the oil inlet, the center of the damping gasket is a boosting hole, the section of the boosting hole is in an isosceles trapezoid shape, and the minimum diameter of the boosting hole is smaller than the diameter of the input pipe.
Further preferably, the smallest diameter of the pressurizing hole is 26 mm.
Further preferentially, the pressurizing assembly further comprises a connecting flange, wherein at least one first clamping hole is formed in the connecting flange, and the diameter of the first clamping hole is matched with the diameter of the input pipe.
Preferably, the connection flange is further provided with a second clamping hole and a third clamping hole, the second clamping hole is matched with the first protrusion on the input pipe, and the third clamping hole is matched with the second protrusion on the input pipe.
Further preferentially, an adjusting gasket is further arranged between the connecting flange and the damping gasket, and a through hole is formed in the center of the adjusting gasket.
Preferably, the two ends of the pressurizing assembly are through fixing holes.
Further preferably, the cross-sectional shape of the second engaging hole is an inverted trapezoid.
Further preferably, a pressure relay is arranged between the oil inlet pipe and the input pipe.
Further preferably, a pressure regulating valve is further arranged between the oil inlet pipe and the input pipe.
According to the oil way supercharging device for the high-speed hydro-viscous speed regulation clutch, due to the fact that the supercharging component is arranged, the damping gasket is arranged in the supercharging component, and the diameter of the supercharging hole in the damping gasket is smaller than that of the input pipe, the oil pressure in the input pipe is increased, the oil pressure is higher than the lowest pressure value of the alarm of the pressure alarm, the alarm of the pressure alarm is avoided, and the high-speed hydro-viscous speed regulation clutch can be in a normal working state for a long time.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an oil path pressurization device in the embodiment of the invention.
Description of reference numerals:
100-oil way supercharging device, 110-oil inlet pipe, 120-pressure relay, 130-flow valve, 140-input pipe, 150-high-speed type hydro-viscous speed regulation clutch, 151-output shaft, 160-base, 200-supercharging component, 210-connecting flange, 211-first clamping hole, 212-second clamping hole, 213-third clamping hole, 220-adjusting gasket, 221-through hole, 230-damping gasket, 231-supercharging hole and 240-fixing hole.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The present embodiment relates to an oil path pressurization device for use in a high-speed hydro-viscous clutch, which is shown in fig. 1-2, and an oil path pressurization device 100 for use in a high-speed hydro-viscous clutch according to an embodiment of the present invention includes: an oil inlet pipe 110, an input pipe 140 and a pressurizing assembly 200.
One end of the oil inlet pipe 110 is connected to an oil pump, and the oil pump provides required oil through the oil inlet pipe; one end of the input pipe 140 is connected to the other end of the oil inlet pipe; one end of the pressurizing assembly 200 is connected to the other end of the input pipe, the other end of the pressurizing assembly is used for being connected to an oil inlet of the high-speed hydro-viscous speed-adjusting clutch 150, preferentially, the high-speed hydro-viscous speed-adjusting clutch 150 is further connected with an output shaft 151, the pressurizing assembly comprises a damping gasket 230, one end of the damping gasket is abutted to the input pipe 140, the other end of the damping gasket is abutted to the oil inlet, the center of the damping gasket is a pressurizing hole 231, the section shape of the pressurizing hole is isosceles trapezoid, and the minimum diameter of the pressurizing hole is smaller than the diameter of the input pipe.
According to the oil way supercharging device for the high-speed hydro-viscous speed regulation clutch, due to the fact that the supercharging component is arranged, the damping gasket is arranged in the supercharging component, and the diameter of the supercharging hole in the damping gasket is smaller than that of the input pipe, the oil pressure in the input pipe is increased, the oil pressure is higher than the lowest pressure value of the alarm of the pressure alarm, the alarm of the pressure alarm is avoided, and the high-speed hydro-viscous speed regulation clutch can be in a normal working state for a long time.
Further, the smallest diameter of the pressurizing hole is 26 mm. The lubricating oil pressure in the lubricating oil pipeline is kept at the pressure required by design, so that no alarm is ensured when the equipment runs, and the hydraulic viscous speed regulation clutch is suitable for YT-100 type high-speed type hydraulic viscous speed regulation clutches.
Further, the pressurizing assembly further comprises a connecting flange 210, at least a first clamping hole 211 is formed in the connecting flange, and the diameter of the first clamping hole is matched with the diameter of the input pipe 140.
Further, the connecting flange 210 is further provided with a second engaging hole 212 and a third engaging hole 213, the second engaging hole is adapted to the first protrusion on the input tube 140, and the third engaging hole is adapted to the second protrusion on the input tube 140.
Preferably, sealing rings are correspondingly arranged between the first clamping hole and the input tube, between the second clamping hole and the first protrusion and between the third clamping hole and the second protrusion.
Further, an adjusting shim 220 is further disposed between the connecting flange 210 and the damping shim 230, and a through hole 221 is formed in the center of the adjusting shim.
Further, the two ends of the pressurizing assembly are through fixing holes 240. Thus, the pressurizing assembly is mounted between the input pipe and the oil inlet through the fixing hole by using the bolt.
Further, the cross-sectional shape of the second engaging hole 212 is an inverted trapezoid.
Further, a pressure relay 120 is arranged between the oil inlet pipe and the input pipe. The pressure relay is used for testing the oil pressure in the input pipe and giving an alarm.
Further, a pressure regulating valve 140 is arranged between the oil inlet pipe and the input pipe, and pressure regulation is carried out according to the working requirement of the high-speed hydro-viscous speed regulation clutch.
Further, the lower side of the oil path supercharging device is a base 160 for fixing the high-speed hydro-viscous speed regulation clutch and increasing the working stability of the high-speed hydro-viscous speed regulation clutch.
The oil way supercharging device used in the high-speed hydro-viscous speed regulation clutch according to the embodiment of the invention has the following working process:
when the high-speed hydro-viscous speed regulation clutch normally works, lubricating oil is input into the input pipe through the pressure regulating valve through the oil inlet pipe, and is input into the oil inlet of the high-speed hydro-viscous speed regulation clutch through the pressurizing assembly, because the diameter of the pressurizing hole in the damping gasket is smaller than that of the input pipe, and then the pressure in the input pipe is increased, so that the pressure is higher than the minimum pressure value for the pressure relay to alarm, the pressure relay is prevented from alarming, the high-speed hydro-viscous speed regulation clutch is normally operated for a long time, and torque output is carried out through the output shaft, the structure is simple, and the operation is convenient and fast.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides an oil circuit supercharging device that is arranged in high-speed type liquid to glue speed governing clutch which characterized in that: the method comprises the following steps:
one end of the oil inlet pipe is connected to the oil pump;
one end of the input pipe is connected to the other end of the oil inlet pipe; and
one end of the pressurizing assembly is connected to the other end of the input pipe, the other end of the pressurizing assembly is used for being connected to an oil inlet of the high-speed hydro-viscous speed regulation clutch, the pressurizing assembly comprises a damping gasket, one end of the damping gasket is abutted to the input pipe, the other end of the damping gasket is abutted to the oil inlet, the center of the damping gasket is a pressurizing hole, the section of the pressurizing hole is in an isosceles trapezoid shape, and the minimum diameter of the pressurizing hole is smaller than the diameter of the input pipe; the supercharging assembly further comprises a connecting flange, at least a first clamping hole is formed in the connecting flange, and the diameter of the first clamping hole is matched with that of the input pipe; the connecting flange is also provided with a second clamping hole and a third clamping hole, the second clamping hole is matched with the first bulge on the input pipe, and the third clamping hole is matched with the second bulge on the input pipe; an adjusting gasket is further arranged between the connecting flange and the damping gasket, and a through hole is formed in the center of the adjusting gasket; a pressure relay is also arranged between the oil inlet pipe and the input pipe; and a pressure regulating valve is also arranged between the oil inlet pipe and the input pipe.
2. The oil path pressurization device for use in a high-speed type hydroviscous speed-adjusting clutch according to claim 1, characterized in that: the smallest diameter of the pressurizing hole is 26 mm.
3. The oil path pressurization device for use in a high-speed type hydroviscous speed-adjusting clutch according to claim 1 or 2, characterized in that: and two ends of the pressurizing assembly are communicated fixing holes.
4. The oil passage pressurizing device for use in a high-speed type hydroviscous speed-adjusting clutch according to claim 3, characterized in that: the section shape of the second clamping hole is an inverted trapezoid.
5. The oil path pressurization device for use in a high-speed type hydroviscous speed-adjusting clutch according to claim 1 or 2, characterized in that: the section shape of the second clamping hole is an inverted trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148396.XA CN106812827B (en) | 2016-12-13 | 2016-12-13 | Oil way supercharging device for high-speed hydro-viscous speed regulation clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611148396.XA CN106812827B (en) | 2016-12-13 | 2016-12-13 | Oil way supercharging device for high-speed hydro-viscous speed regulation clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106812827A CN106812827A (en) | 2017-06-09 |
| CN106812827B true CN106812827B (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611148396.XA Active CN106812827B (en) | 2016-12-13 | 2016-12-13 | Oil way supercharging device for high-speed hydro-viscous speed regulation clutch |
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| CN (1) | CN106812827B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283770Y (en) * | 1997-04-04 | 1998-06-10 | 周孝宗 | Fluid pipe connector capable of pressurization and reducing return pressure |
| JP2008232192A (en) * | 2007-03-16 | 2008-10-02 | Univance Corp | Driving force transmitting device |
| CN201621205U (en) * | 2010-03-26 | 2010-11-03 | 保定惠阳航空螺旋桨制造厂 | Hydro-viscous speed adjustment drive device |
| CN201753721U (en) * | 2010-08-26 | 2011-03-02 | 无锡市东舟船舶附件有限公司 | Pressure loss alarm device for main oil way of hydraulic system |
| CN202560876U (en) * | 2011-12-29 | 2012-11-28 | 惠阳航空螺旋桨有限责任公司 | Control system of hydro-viscous speed-adjusting clutch |
| CN202946587U (en) * | 2012-10-15 | 2013-05-22 | 浙江大学 | Liquid-viscosity speed governor |
| CN104685252A (en) * | 2012-09-22 | 2015-06-03 | 雷顿股份公司 | Viscous clutch with adjustable pump mechanism and/or return bore through rotor |
| CN205064416U (en) * | 2015-07-17 | 2016-03-02 | 青岛赛诺克自动化科技有限公司 | Hydraulic speed regulation valve |
-
2016
- 2016-12-13 CN CN201611148396.XA patent/CN106812827B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283770Y (en) * | 1997-04-04 | 1998-06-10 | 周孝宗 | Fluid pipe connector capable of pressurization and reducing return pressure |
| JP2008232192A (en) * | 2007-03-16 | 2008-10-02 | Univance Corp | Driving force transmitting device |
| CN201621205U (en) * | 2010-03-26 | 2010-11-03 | 保定惠阳航空螺旋桨制造厂 | Hydro-viscous speed adjustment drive device |
| CN201753721U (en) * | 2010-08-26 | 2011-03-02 | 无锡市东舟船舶附件有限公司 | Pressure loss alarm device for main oil way of hydraulic system |
| CN202560876U (en) * | 2011-12-29 | 2012-11-28 | 惠阳航空螺旋桨有限责任公司 | Control system of hydro-viscous speed-adjusting clutch |
| CN104685252A (en) * | 2012-09-22 | 2015-06-03 | 雷顿股份公司 | Viscous clutch with adjustable pump mechanism and/or return bore through rotor |
| CN202946587U (en) * | 2012-10-15 | 2013-05-22 | 浙江大学 | Liquid-viscosity speed governor |
| CN205064416U (en) * | 2015-07-17 | 2016-03-02 | 青岛赛诺克自动化科技有限公司 | Hydraulic speed regulation valve |
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| CN106812827A (en) | 2017-06-09 |
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