CN110401325A - A kind of magnetic resistance clutch - Google Patents
A kind of magnetic resistance clutch Download PDFInfo
- Publication number
- CN110401325A CN110401325A CN201910599168.1A CN201910599168A CN110401325A CN 110401325 A CN110401325 A CN 110401325A CN 201910599168 A CN201910599168 A CN 201910599168A CN 110401325 A CN110401325 A CN 110401325A
- Authority
- CN
- China
- Prior art keywords
- rotor part
- red copper
- copper disk
- magnetic resistance
- upper rotor
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
- H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The present invention discloses a kind of magnetic resistance clutch, including upper rotor part and lower rotor part, the lower section of the upper rotor part is equipped with lower rotor part, middle position inside the upper rotor part is equipped with the first shaft hole through the upper rotor part, middle position inside the lower rotor part is equipped with the second axis hole through the lower rotor part, the upper rotor part includes turning handle and turntable, the turntable is located at the lower section of the turning handle, the edge of the turning handle bottom is equipped with embedding groove, and embedding groove is equidistantly equipped with multiple groups around the first shaft hole, magnet is equipped in embedding groove described in multiple groups, red copper disk is installed above the lower rotor part；The present invention is divided into upper rotor part and lower rotor part, upper rotor part is inlaid with multiple magnet, lower rotor part does conductor using red copper disk, the bonding force generated by the rotational speed difference of two rotors, come with this by the rotor rotation of the rotor driving other end of one end, reach the distance between adjustable red copper disk and magnet, to change transmitting torsion and rotational speed difference.
Description
Technical field
The present invention relates to Clutch Technology field more particularly to a kind of magnetic resistance clutches.
Background technique
Clutch is the common components in machine driving, can transmission system be separated or be engaged at any time, the type of clutch
Have very much, is commonly divided into castellated and frictional two class, mostly structural formula clutch, in the prior art, clutch are difficult to change
Two match the transmitting torsion and rotational speed difference of rotor, and the power transmitting between high speed rotor is not good enough, and structural formula clutch passes
Kinetic moment is small, is prone to wear, meanwhile, the existing antitorque effect of clutch is poor, is influenced for a long time by rotary torsion, is easy to become
Shape, therefore, the present invention propose a kind of magnetic resistance clutch to solve problems of the prior art.
Summary of the invention
In view of the above-mentioned problems, the present invention proposes a kind of magnetic resistance clutch, which is divided into upper rotor part and lower rotor part,
Upper rotor part is inlaid with multiple magnet, and lower rotor part does conductor using red copper disk, the coupling generated by the rotational speed difference of two rotors
Power is come to reach the distance between adjustable red copper disk and magnet by the rotor rotation of the rotor driving other end of one end with this,
Torsion and rotational speed difference are transmitted to change, this structure is suitble to two rotor Contactless powers transmitting, and the power for solving high speed rotor passes
It passs, is that the mutual aequum of two rotors is not affected, driving torque is big, and loss is small, reliable for operation.
To solve the above-mentioned problems, the present invention proposes a kind of magnetic resistance clutch, including upper rotor part and lower rotor part, described above to turn
The lower section of son is equipped with lower rotor part, and the middle position inside the upper rotor part is equipped with the first shaft hole through the upper rotor part, institute
It states the middle position inside lower rotor part and is equipped with the second axis hole for running through the lower rotor part, the upper rotor part includes turning handle and turns
Disk, the turntable are located at the lower section of the turning handle, and the edge of the turning handle bottom is equipped with embedding groove, and embedding groove is around described
First shaft hole is equidistantly equipped with multiple groups, and magnet is equipped in embedding groove described in multiple groups, red copper disk is equipped with above the lower rotor part,
And the middle position inside red copper disk runs through equipped with third axis hole, the first shaft hole, the second axis hole and third axis hole are mutual
Perforation.
Further improvement lies in that: it is equipped with antitorque rib around the first shaft hole inside the upper rotor part, and antitorque rib is in spiral shell
Revolve structure, the antitorque rib helical structure it is opposite with the rotation direction of upper rotor part around set direction.
Further improvement lies in that: the turning handle is wrapped around equipped with radiating fin, and radiating fin is equidistantly equipped with multiple groups.
Further improvement lies in that: the bottom of the red copper disk is equipped with inserted block, and the third axis hole is penetrated through to the inserted block, institute
Inserted block is stated to plug in second axis hole.
Further improvement lies in that: retention bead is equipped at the bottom margin of the red copper disk, and retention bead is equipped with multiple groups,
The limiting slot matched with the retention bead is equipped at the top edge of the lower rotor part.
Further improvement lies in that: the red copper disk is conductor, and red copper disk and the magnet magnetic cooperate.
Further improvement lies in that: the inside of the lower rotor part is equipped with reinforcing rib around second axis hole.
The invention has the benefit that the present invention is divided into upper rotor part and lower rotor part, upper rotor part is inlaid with multiple magnet, lower turn
Son does conductor using red copper disk, the bonding force generated by the rotational speed difference of two rotors, to be driven by the rotor of one end with this
The rotor of the other end rotates, and reaches the distance between adjustable red copper disk and magnet, to change transmitting torsion and rotational speed difference, this
Structure is suitble to two rotor Contactless power transmitting, solves the power transmitting of high speed rotor, is the mutual aequum of two rotors
It not being affected, driving torque is big, and loss is small, and it is reliable for operation, meanwhile, antitorque rib is equipped in upper rotor part, and cooperate heat radiating fin
The heat dissipation of piece is equipped with reinforcing rib in lower rotor part, and on the whole, device is more durable, and antitorque effect is good, is unlikely to deform.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention.
Fig. 2 is fractionation schematic diagram of the invention.
Wherein: 1, upper rotor part；2, lower rotor part；3, first shaft hole；4, the second axis hole；5, turning handle；6, turntable；7, embedding groove；
8, magnet；9, red copper disk；10, third axis hole；11, antitorque rib；12, radiating fin；13, inserted block；14, retention bead；15, it limits
Slot；16, reinforcing rib.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is further described below in conjunction with embodiment, the present embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
According to Fig. 1,2, a kind of magnetic resistance clutch, including upper rotor part 1 and lower rotor part 2 are present embodiments provided, it is described
The lower section of upper rotor part 1 is equipped with lower rotor part 2, and the middle position inside the upper rotor part 1 is equipped with first through the upper rotor part 1
Axis hole 3, the middle position inside the lower rotor part 2 are equipped with the second axis hole 4 through the lower rotor part 2, and the upper rotor part 1 wraps
Turning handle 5 and turntable 6 are included, the turntable 5 is located at the lower section of the turning handle 5, and the edge of 5 bottom of turning handle is equipped with embedding groove 7,
And embedding groove 7 is equidistantly equipped with multiple groups around the first shaft hole 3, is equipped with magnet 8 in embedding groove 7 described in multiple groups, described lower turn
The top of son 2 is equipped with red copper disk 9, and the middle position inside red copper disk 9 runs through equipped with third axis hole 10, the first axle
Hole 3, the second axis hole 4 and third axis hole 5 are mutually communicated, and make two rotor Contactless powers using the effect of magnet 8 and red copper disk 9
Transmitting is rotated by the rotor of the rotor driving other end of one end, can be come by adjusting the distance between red copper disk 9 and magnet 8
Change transmitting torsion and rotational speed difference.
It is equipped with antitorque rib, and the helically structure of antitorque rib 11 around the first shaft hole 3 inside the upper rotor part 1, it is described
The rotation direction around set direction and upper rotor part 1 of antitorque 11 helical structure of rib is not easy on the contrary, convenient for offsetting torsional forces when rotation
Deformation.
The turning handle 5 is wrapped around equipped with radiating fin 12, and radiating fin 12 is equidistantly equipped with multiple groups, facilitates heat dissipation.
The bottom of the red copper disk 9 is equipped with inserted block 13, the perforation of third axis hole 10 to the inserted block 13, the inserted block 13
It plugs in second axis hole 4, for installing red copper disk 9.
Retention bead 14 is equipped at the bottom margin of the red copper disk 9, and retention bead 14 is equipped with multiple groups, the lower rotor part
It is equipped with the limiting slot 15 matched with the retention bead 14 at 2 top edge, convenient for limit red copper disk 9, makes itself and lower turn
Sub 2 tight fits.
The red copper disk 9 is conductor, and red copper disk 9 and 8 magnetic of magnet cooperate, the convenient revolving speed for passing through two rotors
Poor and generation bonding force.
The inside of the lower rotor part 2 is equipped with reinforcing rib 16 around second axis hole 4, and more durable, antitorque effect is good, no
It is easily-deformable.
The magnetic resistance clutch is divided into upper rotor part 1 and lower rotor part 2, and upper rotor part 1 is inlaid with multiple magnet 8, and lower rotor part 2 is using purple
Copper dish 9 do conductor, the bonding force generated by the rotational speed difference of two rotors, are come with this by the rotor driving other end of one end
Rotor rotation, reaches the distance between adjustable red copper disk 9 and magnet 8, and to change transmitting torsion and rotational speed difference, this structure is suitable
Close the transmitting of two rotor Contactless powers, solve the power transmitting of high speed rotor, be two rotors mutual aequum not by
It influencing, driving torque is big, and loss is small, and it is reliable for operation, meanwhile, antitorque rib 11 is equipped in upper rotor part 1, and cooperate radiating fin 12
Heat dissipation, in lower rotor part 2 be equipped with reinforcing rib 16, on the whole, device is more durable, and antitorque effect is good, is unlikely to deform.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (7)
1. a kind of magnetic resistance clutch, including upper rotor part (1) and lower rotor part (2), it is characterised in that: the lower section of the upper rotor part (1)
Equipped with lower rotor part (2), the internal middle position of the upper rotor part (1) is equipped with the first shaft hole through the upper rotor part (1)
(3), the internal middle position of the lower rotor part (2) is equipped with the second axis hole (4) through the lower rotor part (2), described above to turn
Sub (1) includes turning handle (5) and turntable (6), and the turntable (5) is located at the lower section of the turning handle (5), turning handle (5) bottom
Edge is equipped with embedding groove (7), and embedding groove (7) is equidistantly equipped with multiple groups, embedding groove described in multiple groups around the first shaft hole (3)
(7) it is equipped with magnet (8) in, is equipped with red copper disk (9) above the lower rotor part (2), and the interposition that red copper disk (9) is internal
Place is set through third axis hole (10) are equipped with, the first shaft hole (3), the second axis hole (4) and third axis hole (5) are mutually communicated.
2. a kind of magnetic resistance clutch according to claim 1, it is characterised in that: around described inside the upper rotor part (1)
First shaft hole (3) is equipped with antitorque rib, and antitorque rib (11) helically structure, antitorque rib (11) helical structure around set direction
It is opposite with the rotation direction of upper rotor part (1).
3. a kind of magnetic resistance clutch according to claim 1, it is characterised in that: the wrapping around for turning handle (5) is equipped with
Radiating fin (12), and radiating fin (12) is equidistantly equipped with multiple groups.
4. a kind of magnetic resistance clutch according to claim 1, it is characterised in that: the bottom of the red copper disk (9), which is equipped with, inserts
Block (13), to the inserted block (13), the inserted block (13) is plugged into second axis hole (4) for third axis hole (10) perforation
It is interior.
5. a kind of magnetic resistance clutch according to claim 1, it is characterised in that: at the bottom margin of the red copper disk (9)
Equipped with retention bead (14), and retention bead (14) is equipped with multiple groups, is equipped with and the limit at the top edge of the lower rotor part (2)
The limiting slot (15) that position raised (14) matches.
6. a kind of magnetic resistance clutch according to claim 1, it is characterised in that: the red copper disk (9) is conductor, and red copper
Disk (9) and the magnet (8) magnetic cooperate.
7. a kind of magnetic resistance clutch according to claim 1, it is characterised in that: the inside of the lower rotor part (2) surrounds institute
The second axis hole (4) are stated equipped with reinforcing rib (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599168.1A CN110401325A (en) | 2019-07-04 | 2019-07-04 | A kind of magnetic resistance clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599168.1A CN110401325A (en) | 2019-07-04 | 2019-07-04 | A kind of magnetic resistance clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110401325A true CN110401325A (en) | 2019-11-01 |
Family
ID=68323738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910599168.1A Pending CN110401325A (en) | 2019-07-04 | 2019-07-04 | A kind of magnetic resistance clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110401325A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0622535A (en) * | 1992-06-30 | 1994-01-28 | Kouritsu Gijutsu Kenkyusho:Kk | Braking device |
| CN108649770A (en) * | 2018-06-13 | 2018-10-12 | 王海波 | Novel reluctance type electromagnetic clutch |
| CN208416690U (en) * | 2018-07-05 | 2019-01-22 | 常州平江电气设备有限公司 | A kind of high-intensitive turbine wheel shaft convenient for heat dissipation |
| CN109831088A (en) * | 2019-04-10 | 2019-05-31 | 东营河太能源科技有限公司 | A kind of novel limited-moment permanent magnetic coupling |
-
2019
- 2019-07-04 CN CN201910599168.1A patent/CN110401325A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0622535A (en) * | 1992-06-30 | 1994-01-28 | Kouritsu Gijutsu Kenkyusho:Kk | Braking device |
| CN108649770A (en) * | 2018-06-13 | 2018-10-12 | 王海波 | Novel reluctance type electromagnetic clutch |
| CN208416690U (en) * | 2018-07-05 | 2019-01-22 | 常州平江电气设备有限公司 | A kind of high-intensitive turbine wheel shaft convenient for heat dissipation |
| CN109831088A (en) * | 2019-04-10 | 2019-05-31 | 东营河太能源科技有限公司 | A kind of novel limited-moment permanent magnetic coupling |
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| 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: 20191101 |