CN107939858A - Torsion regulating device - Google Patents
Torsion regulating device Download PDFInfo
- Publication number
- CN107939858A CN107939858A CN201711040656.6A CN201711040656A CN107939858A CN 107939858 A CN107939858 A CN 107939858A CN 201711040656 A CN201711040656 A CN 201711040656A CN 107939858 A CN107939858 A CN 107939858A
- Authority
- CN
- China
- Prior art keywords
- claw
- splined shaft
- spline housing
- regulating device
- snap
- 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.)
- Pending
Links
Classifications
-
- 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
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/004—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with permanent magnets combined with electromagnets
-
- 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
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
- F16D27/09—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings and with interengaging jaws or gear-teeth
-
- 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
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/14—Details
Abstract
The present patent application belongs to clutch technical field of auxiliary equipment, specifically disclose a kind of torsion regulating device, including claw moving mechanism, click-on mechanism and claw matching mechanism, claw moving mechanism includes splined shaft and electromagnet, splined shaft is connected on the line shaft of engine, electromagnet is arranged on the junction of splined shaft and line shaft, click-on mechanism includes spline housing, magnet and some bar shaped claws, spline housing is matched with splined shaft and is slidably connected with splined shaft, magnet is arranged on the outer surface of spline housing, bar shaped claw is inclined at the one end of spline housing away from splined shaft, claw matching mechanism includes axle sleeve and snap-gauge, axle sleeve is fixedly connected with output shaft, snap-gauge is arranged on the one end of axle sleeve away from output shaft and symmetrical with bar shaped claw, snap-gauge is equipped with some and matched bar-shaped trough of claw.It is an object of the invention to provide a kind of torsion regulating device, to solve the problems, such as that existing clutch can not adjust torsion.
Description
Technical field
The invention belongs to clutch technical field of auxiliary equipment, specifically discloses a kind of torsion regulating device.
Background technology
Clutch is usually between the line shaft and output shaft of engine, to transmit the dynamic of engine generation
Power.And existing clutch can not all adjust the torsion of passing power mostly, the clutch of torsion also can not be adjusted on the market
Device ancillary equipment.
The content of the invention
It is an object of the invention to provide a kind of torsion regulating device, and asking for torsion can not be adjusted to solve existing clutch
Topic.
In order to achieve the above object, base case of the invention is：Torsion regulating device, including claw moving mechanism, card
Pawl mechanism and claw matching mechanism, the claw moving mechanism include splined shaft and electromagnet, and the splined shaft, which is connected to, to be started
On the line shaft of machine, the electromagnet is arranged on the one end of splined shaft away from claw moving mechanism, and the click-on mechanism includes flower
Key set, magnet and some bar shaped claws, the spline housing are matched with the splined shaft and are slidably connected with splined shaft, the magnet
The outer surface of spline housing is arranged on, the bar shaped claw is inclined at the one end of spline housing away from splined shaft, and the claw is matched somebody with somebody
Closing mechanism includes axle sleeve and snap-gauge, and the axle sleeve is fixedly connected with output shaft, and the snap-gauge is arranged on axle sleeve away from output shaft
On one end, the snap-gauge is equipped with some and matched bar-shaped trough of the claw.
The operation principle of this base case is：By opening electromagnet, and the magnetic pole that electromagnet will be adjusted so that electromagnetism
Iron is mutually exclusive with magnet, so that click-on mechanism is moved to the direction of claw matching mechanism.Click-on mechanism is in movement, bar shaped
Claw also moves, after bar shaped claw is inserted into bar-shaped trough, since bar shaped claw is constantly being moved into bar-shaped trough, and institute
Drawn close with the contact position of bar shaped claw and bar-shaped trough constantly to axle sleeve center.When the present apparatus is in transfer motion power, engine
Rotating speed and power will not change, so its moment of torsion transmitted will not change, due to bar shaped claw and bar at this time
Distance at the contact position of shape groove and the center of axle sleeve is gradually reduced, so the arm of force of its passing power diminishes, when moment of torsion is constant
And the arm of force becomes its torsion of hour and will become larger.The magnetic pole of electromagnet and magnetic size are adjusted again so that electromagnet and magnet
Attract each other, similarly the contact position of bar shaped claw and bar-shaped trough can constantly rise, and torsion will diminish.
The beneficial effect of this base case is：Compared with prior art, the present apparatus being capable of the torsion that is subject to of regulation output shaft
Power size.
Preferred solution one：Based on scheme it is preferred, the bar shaped claw is circumferentially provided on spline housing, the snap-gauge
In capitate sleeve, the small one end of diameter is arranged on the one end of axle sleeve away from output shaft.
Preferred solution two：Preferably one it is preferred, fixing barrel, the axis are provided with the center of the spline housing
Piston cylinder is provided with the center of set, is equipped with piston in piston cylinder, piston is equipped with piston rod, and the diameter of the piston cylinder is less than
The fixing barrel, also sets up block in the piston cylinder, elastic membrane, the elastic membrane position is additionally provided with the side wall of the piston cylinder
Between block and piston cylinder bottom.Using this programme, when bar shaped claw will be contacted with bar shaped trench bottom, the bucket of fixing barrel
It is sleeved on outside wall on piston cylinder, the bottom of fixing barrel promotes piston rod, is extruded the air in piston cylinder, elastic membrane is outwards swollen
Swollen, elastic membrane can contact and push against with the bucket wall of fixing barrel at this time, and this programme can carry out passing power with fixing barrel and piston cylinder, by
The center of engine power axis is in fixing barrel and piston cylinder, so torsion at this time reaches maximum.
Preferred solution three：Preferably two it is preferred, the material of the elastic membrane is silica gel.Silica gel it is elastic good,
It is wear-resisting, ageing-resistant at the same time, the service life of elastic membrane can be extended using this programme.
Preferred solution four：Based on scheme it is preferred, is equipped with skid resistant course in the bar-shaped trough.Can be to prevent using this programme
Only bar shaped claw skids with bar-shaped trough.
Preferred solution five：Based on scheme it is preferred, the thickness of the snap-gauge is equal with the width of bar shaped claw.We
Case can ensure the intensity of snap-gauge and claw to a certain extent.
Brief description of the drawings
Fig. 1 is the structure diagram of torsion regulating device embodiment of the present invention；
Schematic diagram when Fig. 2 is the cooperation of bar shaped claw and bar-shaped trough；
Fig. 3 is schematic diagram when bar shaped claw is separated with bar-shaped trough；
The sectional view of Fig. 4 piston cylinders.
Embodiment
Below by embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Splined shaft 1, electromagnet 2, spline housing 3, magnet 4, bar shaped claw 5, card
Plate 6, bar-shaped trough 7, axle sleeve 8, fixing barrel 9, piston cylinder 10, elastic membrane 11, block 12.
As shown in Figure 1 and Figure 2, the present embodiment torsion regulating device, including splined shaft 1, spline housing 3, bar shaped claw 5, snap-gauge
6 and axle sleeve 8.The high order end of the splined shaft 1 is equipped with electromagnet 2, electromagnet 2 can be produced by being controlled electronically it is magnetic and
Change magnetic pole, the low order end of the splined shaft 1 is equipped with some bar shaped claws 5, outer inclination of the bar shaped claw 5 to splined shaft 1
Tiltedly set.The high order end of the spline housing 3 is fixedly connected with magnet 4, together with splined shaft 1 is slidably connected with spline housing 3.It is described
The left end of axle sleeve 8 is equipped with snap-gauge 6, blocks into flare, and snap-gauge 6 is equipped with some bar-shaped troughs 7 being inserted into for bar shaped claw 5, bar
Nonskid coating is additionally provided with shape groove 7, the bar-shaped trough 7 is symmetrical arranged with bar shaped claw 5.As shown in Figure 3, Figure 4, the spline housing
Fixes sleeve is equipped with 3 right flank center, piston cylinder 10, the fixing sleeve are equipped with the center of the left surface of the axle sleeve 8
The diameter of cylinder is more than piston cylinder 10.Piston is provided with piston cylinder 10, piston is equipped with piston rod, gear is additionally provided with piston cylinder 10
Elastic membrane 11 is equipped between the right flank of block 12, block 12 and piston cylinder 10, the elastic membrane 11 is made of silica gel.
When it is implemented, by electronic control, it is powered to electromagnet 2 and adjusts its magnetic pole so that electromagnet 2 and magnet 4
It is mutually exclusive.Magnet 4 can drive spline housing 3 to move right at this time, while bar shaped claw 5 is also moving right, so bar shaped card
Pawl 5 and the contact point of bar-shaped trough 7 are constantly being drawn close to 8 center of axle sleeve.When the present apparatus is in transfer motion power, the rotating speed of engine and
Power will not change, so its moment of torsion transmitted will not change, due to bar shaped claw 5 at this time and bar-shaped trough 7
Contact position position is constantly being drawn close to 8 center of axle sleeve, so the arm of force of its passing power diminishes, when moment of torsion is constant and the arm of force diminishes
When its torsion will become larger.The magnetic pole of electromagnet 2 is adjusted again so that electromagnet 2 attracts each other with magnet 4, similarly bar shaped card
Pawl 5 and the contact position of bar-shaped trough 7 can constantly rise, and torsion will diminish.
Above-described is only the embodiment of the present invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.
Claims (6)
1. torsion regulating device, it is characterised in that including claw moving mechanism, click-on mechanism and claw matching mechanism, the card
Pawl moving mechanism includes splined shaft and electromagnet, and the splined shaft is connected on the line shaft of engine, and the electromagnet is set
In the one end of splined shaft away from claw moving mechanism, the click-on mechanism includes spline housing, magnet and some bar shaped claws, described
Spline housing is matched with the splined shaft and is slidably connected with splined shaft, and the magnet is arranged on the outer surface of spline housing, the bar
Shape claw is inclined at the one end of spline housing away from splined shaft, and the claw matching mechanism includes axle sleeve and snap-gauge, the axis
Set be fixedly connected with output shaft, the snap-gauge is arranged on the one end of axle sleeve away from output shaft, the snap-gauge be equipped with it is some and
The matched bar-shaped trough of claw.
2. torsion regulating device as claimed in claim 1, it is characterised in that the bar shaped claw is circumferentially provided on spline housing
On, the snap-gauge is in capitate sleeve, and the small one end of diameter is arranged on the one end of axle sleeve away from output shaft.
3. torsion regulating device as claimed in claim 2, it is characterised in that be provided with fixation at the center of the spline housing
Barrel, piston cylinder is provided with the center of the axle sleeve, is equipped with piston in piston cylinder, piston is equipped with piston rod, the piston cylinder
Diameter be less than the fixing barrel, also set up block in the piston cylinder, elastic membrane, institute be additionally provided with the side wall of the piston cylinder
Elastic membrane is stated between block and piston cylinder bottom.
4. torsion regulating device as claimed in claim 3, it is characterised in that the material of the elastic membrane is silica gel.
5. torsion regulating device as claimed in claim 1, it is characterised in that be equipped with skid resistant course in the bar-shaped trough.
6. torsion regulating device as claimed in claim 1, it is characterised in that the thickness of the snap-gauge and the width of bar shaped claw
It is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040656.6A CN107939858A (en) | 2017-12-20 | 2017-12-20 | Torsion regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711040656.6A CN107939858A (en) | 2017-12-20 | 2017-12-20 | Torsion regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107939858A true CN107939858A (en) | 2018-04-20 |
Family
ID=61935845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711040656.6A Pending CN107939858A (en) | 2017-12-20 | 2017-12-20 | Torsion regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939858A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281649A (en) * | 2019-07-24 | 2019-09-27 | 南安市美胤机械科技有限公司 | A kind of plastics package printing machine |
| CN115059619A (en) * | 2022-08-16 | 2022-09-16 | 服务型制造研究院(杭州)有限公司 | Industrial pump |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB712908A (en) * | 1950-06-02 | 1954-08-04 | British Thomson Houston Co Ltd | Improvements in and relating to magnetic fluid devices |
| US5158279A (en) * | 1991-09-30 | 1992-10-27 | Xerox Corporation | Magnetic clutch with adjustable slip torque |
| CN2482606Y (en) * | 2001-07-20 | 2002-03-20 | 韩伍林 | Electromagnetic friction clutch |
| CN1373840A (en) * | 1999-07-12 | 2002-10-09 | 卢克摩擦片和离合器两合公司 | Drive |
| US20040238311A1 (en) * | 2001-09-18 | 2004-12-02 | Martin Parigger | Device and method for adjusting the torque transmitted by a friction clutch |
| CN201884511U (en) * | 2010-11-24 | 2011-06-29 | 上海采埃孚转向系统有限公司 | Nut torque adjusting mechanism of electromagnetic clutch |
| CN206461482U (en) * | 2017-01-20 | 2017-09-01 | 佛山市顺德区华顺电机实业有限公司 | It is a kind of can with it is electric or hand regulation the amount of feeding spline spindle motor |
-
2017
- 2017-12-20 CN CN201711040656.6A patent/CN107939858A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB712908A (en) * | 1950-06-02 | 1954-08-04 | British Thomson Houston Co Ltd | Improvements in and relating to magnetic fluid devices |
| US5158279A (en) * | 1991-09-30 | 1992-10-27 | Xerox Corporation | Magnetic clutch with adjustable slip torque |
| CN1373840A (en) * | 1999-07-12 | 2002-10-09 | 卢克摩擦片和离合器两合公司 | Drive |
| CN2482606Y (en) * | 2001-07-20 | 2002-03-20 | 韩伍林 | Electromagnetic friction clutch |
| US20040238311A1 (en) * | 2001-09-18 | 2004-12-02 | Martin Parigger | Device and method for adjusting the torque transmitted by a friction clutch |
| CN201884511U (en) * | 2010-11-24 | 2011-06-29 | 上海采埃孚转向系统有限公司 | Nut torque adjusting mechanism of electromagnetic clutch |
| CN206461482U (en) * | 2017-01-20 | 2017-09-01 | 佛山市顺德区华顺电机实业有限公司 | It is a kind of can with it is electric or hand regulation the amount of feeding spline spindle motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281649A (en) * | 2019-07-24 | 2019-09-27 | 南安市美胤机械科技有限公司 | A kind of plastics package printing machine |
| CN115059619A (en) * | 2022-08-16 | 2022-09-16 | 服务型制造研究院(杭州)有限公司 | Industrial pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |