CN209526608U - A kind of switched reluctance machines with speed adjusting gear - Google Patents
A kind of switched reluctance machines with speed adjusting gear Download PDFInfo
- Publication number
- CN209526608U CN209526608U CN201920690210.6U CN201920690210U CN209526608U CN 209526608 U CN209526608 U CN 209526608U CN 201920690210 U CN201920690210 U CN 201920690210U CN 209526608 U CN209526608 U CN 209526608U
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- China
- Prior art keywords
- central spindle
- switched reluctance
- reluctance machines
- adjusting gear
- speed adjusting
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Abstract
The utility model relates to technical field of switch reluctance motor, especially a kind of switched reluctance machines with speed adjusting gear, including stator, rotor is equipped in the stator, the second central spindle rotated with is equipped in the rotor, which further includes the first central spindle, is equipped with the rotating cylinder mechanism rotated in first central spindle and the second central spindle, transmission belt is connected between the outside of two rotating cylinder mechanisms, the diameter of the rotating cylinder mechanism and transmission belt contact portion can be adjusted freely.The utility model is provided with two central spindles, and is connected between two central spindles using speed regulating structure, two different revolving speeds can be output to the outside simultaneously, to meet diversified needs；Speed regulating structure can be realized the requirement of continuous speed adjustment so that convenient can be realized stepless speed regulation when being adjusted the speed using the rotating cylinder mechanism that can freely change diameter；Switched reluctance machines cooperate speed regulating structure that can realize a wide range of quickly adjusting to the revolving speed of output.
Description
Technical field
The utility model relates to technical field of switch reluctance motor more particularly to a kind of switching magnetic-resistances with speed adjusting gear
Motor.
Background technique
Switched reluctance motor speed control system is developed after frequency conversion speed-adjusting system, Speed Regulating System of Brushless DC Motor
The latest generation continuous speed regulation system to get up is collection modern microelectronic technology, digital technology, power electronic technique, infrared electro
The light, mechanical, electrical integrated new and high technology that technology and modern electromagnetic, design and manufacturing technology are integrated.It has speed regulation system
System has both the advantages of direct current, two class speed-regulating system of exchange.
Switched reluctance machines in the prior art only have an output end, cannot convey a variety of different turns as needed
Speed, in addition switched reluctance machines speed adjustable range is limited, cannot carry out rapidly adjusting the speed on a large scale as needed.
Utility model content
Purpose of the utility model is to solve the one kind for existing in the prior art to be inconvenient to the shortcomings that adjusting the speed, and proposing
Switched reluctance machines with speed adjusting gear.
To achieve the goals above, the utility model adopts the technical scheme that
It designs a kind of switched reluctance machines with speed adjusting gear, including stator, is equipped with rotor in the stator, described turn
The second central spindle rotated with is equipped in sub, which further includes the first central spindle, is all provided in first central spindle and the second central spindle
There is the rotating cylinder mechanism rotated with, transmission belt, the rotating cylinder mechanism and biography are connected between the outside of two rotating cylinder mechanisms
The dynamic diameter with contact portion can be adjusted freely.
Preferably, which further includes shell, and the both ends of first central spindle and the second central spindle insert within the bearing,
The bearing is located in the mounting hole being arranged on outer shell outer wall.
Preferably, first central spindle extends to shell exterior and end is coaxially connected with the second output shaft, and described second
Central spindle extends to shell exterior and end is coaxially connected with the first output shaft.
Preferably, the surface of second output shaft and the first output shaft is equipped with keyway.
Preferably, the stator is fixed in mounting shell, and the mounting shell is fixed on the bottom of shell.
Preferably, the rotating cylinder mechanism includes determining turntable and turn disk, described to determine turntable and the first central spindle or the second central spindle
It is fixedly and coaxially connected, the turn disk is coaxially connected with connecting cylinder, and the connecting cylinder is along the surface of the first central spindle or the second central spindle
Sliding, it is described determine turntable and turn disk one side close to each other is tapered surface, be on the tapered surface for determining turntable and turn disk
Radial to be equipped with a plurality of sliding slot, described to determine to be equipped with multiple slide plates between turntable and turn disk, the both ends of the slide plate are slided respectively
It is mounted in the sliding slot determined on turntable and turn disk, the transmission belt is wrapped in the outside of slide plate.
Preferably, the section of the sliding slot is T shape, and the sliding block of the end connection T shape of the slide plate, the sliding block is along the chute
Inner wall it is free to slide.
Preferably, the outer wall of the connecting cylinder is equipped with annular groove, is installed with adjusting ring, the adjusting in the annular groove
Ring is slided along the inner wall of annular groove, and the adjusting ring is connect with its translation mechanism linearly moved is driven.
Preferably, the translation mechanism includes and adjusts ring control-rod connected vertically, and the control-rod passes through shell
The strip shape gob and end opened up on bottom is connected with electric telescopic rod, and the control-rod is free to slide along strip shape gob inner wall, described
The length direction of strip shape gob is parallel with the first central spindle or the second central spindle, and the electric telescopic rod is fixed on the outer wall of shell, institute
It is parallel with the length direction of strip shape gob to state electric telescopic rod.
Preferably, the inner ring of the connecting cylinder is equipped with multiple strip grooves, on the outer wall of first central spindle or the second central spindle
Equipped with multiple fins parallel with it, the fin is inserted into strip groove.
The utility model proposes a kind of switched reluctance machines with speed adjusting gear, beneficial effect is:
1, the utility model is provided with two central spindles, and is connected between two central spindles using speed regulating structure, can be simultaneously
Two different revolving speeds are output to the outside, to meet diversified needs；
2, speed regulating structure is using the rotating cylinder mechanism that can freely change diameter, so that convenient can when being adjusted the speed
It realizes stepless speed regulation, can be realized the requirement of continuous speed adjustment；
3, switched reluctance machines cooperation speed regulating structure can realize a wide range of quickly adjusting to the revolving speed of output.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of switched reluctance machines with speed adjusting gear axonometric drawing；
Fig. 2 be the utility model proposes a kind of switched reluctance machines with speed adjusting gear another visual angle axis survey
Figure；
Fig. 3 be the utility model proposes a kind of switched reluctance machines with speed adjusting gear front view；
Fig. 4 be the utility model proposes a kind of switched reluctance machines with speed adjusting gear top view；
Fig. 5 be the utility model proposes a kind of switched reluctance machines with speed adjusting gear connecting cylinder at section knot
Structure schematic diagram.
In figure: shell 1, determines turntable 3, sliding slot 4, transmission belt 5, turn disk 6, bearing 7, slide plate 8, control-rod at first central spindle 2
9, strip shape gob 10, mounting shell 11, stator 12, rotor 13, the second central spindle 14, the first output shaft 15, keyway 16, the second output shaft
17, ring 18, connecting cylinder 19, electric telescopic rod 20, fin 21, annular groove 22 are adjusted.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of switched reluctance machines with speed adjusting gear, including stator 12, stator 12 is interior to be equipped with rotor
13, rotor 13 is interior to be equipped with the second central spindle 14 rotated with, which further includes the first central spindle 2, the first central spindle 2 and the second central spindle
It is equipped with the rotating cylinder mechanism rotated on 14, transmission belt 5, rotating cylinder mechanism and biography are connected between the outside of Liang Ge rotating cylinder mechanism
The diameter of dynamic 5 contact portion of band can be adjusted freely.First central spindle 2 and the second central spindle 14 are respectively used to outputting two rotating speeds, from
And meet the requirement of diversity system, while the diameter by changing Liang Ge rotating cylinder mechanism can change the first central spindle 2 and second
Transmission ratio between central spindle 14, so as to spread widely and rapidly adjust the output revolving speed of the first central spindle 2.
The motor further includes shell 1, and the both ends of the first central spindle 2 and the second central spindle 14 are inserted into bearing 7, bearing 7
It is located in the mounting hole being arranged on 1 outer wall of shell.Stator 12 is fixed in mounting shell 11, and mounting shell 11 is fixed on the bottom of shell 1
Portion.First central spindle 2 extends to 1 outside of shell and end is coaxially connected with the second output shaft 17, and the second central spindle 14 extends to shell 1
External and end is coaxially connected with the first output shaft 15.The surface of second output shaft 17 and the first output shaft 15 is equipped with keyway
16.For being rotatablely installed to the first central spindle 2 and the second central spindle 14, the first output shaft 15 and the second output shaft 17 divide bearing 7
It is not connect with external loading, keyway 16 is used to facilitate the company between the first output shaft 15 and the second output shaft 17 and external loading
It connects.
Rotating cylinder mechanism includes determining turntable 3 and turn disk 6, determines turntable 3 and the first central spindle 2 or the coaxial fixed company of the second central spindle 14
It connects, turn disk 6 is coaxially connected with connecting cylinder 19, and connecting cylinder 19 is slided along the surface of the first central spindle 2 or the second central spindle 14, determines turntable
3 and the one side close to each other of turn disk 6 be tapered surface, determine on the tapered surface of turntable 3 and turn disk 6 radially equipped with a plurality of cunning
Slot 4 is determined to be equipped with multiple slide plates 8 between turntable 3 and turn disk 6, and the both ends of slide plate 8 are slidably mounted on respectively determines turntable 3 and turn
In sliding slot 4 on disk 6, transmission belt 5 is wrapped in the outside of slide plate 8.The section of sliding slot 4 is T shape, the end connection T shape of slide plate 8
Sliding block, sliding block along the chute 4 inner wall it is free to slide.Turntable 4 is determined under the action of external drive and turn disk 6 is close to each other, then
It is influenced by turntable 3 and the upper conical face of turn disk 6 is determined, 8 end of slide plate 4 is moved along the chute to the edge for determining turntable 3 and turn disk 6
Dynamic, the section diameter for playing transmission effect in rotating cylinder mechanism at this time increases, conversely, turn disk 6 and determine turntable 4 far from when, rotating cylinder
The section diameter that transmission effect is played in mechanism reduces.
The outer wall of connecting cylinder 19 is equipped with annular groove 22, is installed in annular groove 22 and adjusts ring 18, adjusts ring 18 along annular
The inner wall of slot 22 slides, and adjusts ring 18 and connect with its translation mechanism linearly moved is driven.The inner ring of connecting cylinder 19 is set
There are multiple strip grooves, the outer wall of the first central spindle 2 or the second central spindle 14 is equipped with multiple fins 21 parallel with it, and fin 21 inserts
In strip groove.Translation mechanism moves back and forth adjusting ring 18 along the axial direction of the first central spindle 2 or the second central spindle 14, so that
Connecting cylinder 19 and turn disk 6 move, and adjust ring 18 and can slide in annular groove 22, to not influence first axle
The rotation of core 2 or the second central spindle 14.
Translation mechanism includes and adjusts the control-rod 9 connected vertically of ring 18, and control-rod 9 opens up on the bottom of shell 1
Strip shape gob 10 and end be connected with electric telescopic rod 20, control-rod 9 is free to slide along 10 inner wall of strip shape gob, the length of strip shape gob 10
Degree direction is parallel with the first central spindle 2 or the second central spindle 14, and electric telescopic rod 20 is fixed on the outer wall of shell 1, electric telescopic rod
20 is parallel with the length direction of strip shape gob 10.Electric telescopic rod 20 drives control-rod 9 to slidably reciprocate in strip shape gob 10, to control
Turntable 3 is close or separate to determining for brake rotor 6, to change the transmission ratio between the first central spindle 2 and the second central spindle 14, with fast
The revolving speed of fast a wide range of adjustment motor output.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of switched reluctance machines with speed adjusting gear, including stator (12), the stator (12) is interior to be equipped with rotor (13),
The second central spindle (14) rotated with is equipped in the rotor (13), which is characterized in that the motor further includes the first central spindle (2),
Be equipped with the rotating cylinder mechanism rotated on first central spindle (2) and the second central spindle (14), two rotating cylinder mechanisms it is outer
It is connected between portion transmission belt (5), the diameter of the rotating cylinder mechanism and transmission belt (5) contact portion can be adjusted freely.
2. a kind of switched reluctance machines with speed adjusting gear according to claim 1, which is characterized in that the motor also wraps
It includes shell (1), the both ends of first central spindle (2) and the second central spindle (14) are inserted into bearing (7), the bearing (7)
It is located in the mounting hole being arranged on shell (1) outer wall.
3. a kind of switched reluctance machines with speed adjusting gear according to claim 2, which is characterized in that the first axle
Core (2) extends to shell (1) outside and end is coaxially connected with the second output shaft (17), and second central spindle (14) extends to outer
Shell (1) is external and end is coaxially connected with the first output shaft (15).
4. a kind of switched reluctance machines with speed adjusting gear according to claim 3, which is characterized in that described second is defeated
The surface of shaft (17) and the first output shaft (15) is equipped with keyway (16).
5. a kind of switched reluctance machines with speed adjusting gear according to claim 1, which is characterized in that the stator
(12) it is fixed in mounting shell (11), the mounting shell (11) is fixed on the bottom of shell (1).
6. a kind of switched reluctance machines with speed adjusting gear according to claim 2, which is characterized in that the tumbler
Structure includes determining turntable (3) and turn disk (6), described to determine turntable (3) and the coaxial fixed company of the first central spindle (2) or the second central spindle (14)
It connects, the turn disk (6) is coaxially connected with connecting cylinder (19), and the connecting cylinder (19) is along the first central spindle (2) or the second central spindle
(14) surface sliding, it is described determine turntable (3) and turn disk (6) one side close to each other is tapered surface, it is described determine turntable (3) and
A plurality of sliding slot (4) radially are equipped on the tapered surface of turn disk (6), it is described to determine between turntable (3) and turn disk (6) equipped with more
A slide plate (8), the both ends of the slide plate (8) are slidably mounted on respectively in the sliding slot (4) determined on turntable (3) and turn disk (6), institute
State the outside that transmission belt (5) is wrapped in slide plate (8).
7. a kind of switched reluctance machines with speed adjusting gear according to claim 6, which is characterized in that the sliding slot
(4) section is T shape, the sliding block of the end connection T shape of the slide plate (8), the inner wall free skating of the sliding block (4) along the chute
It is dynamic.
8. a kind of switched reluctance machines with speed adjusting gear according to claim 6, which is characterized in that the connecting cylinder
(19) outer wall is equipped with annular groove (22), is installed in the annular groove (22) and adjusts ring (18), adjusting ring (18) edge
The inner wall of annular groove (22) slides, and the adjusting ring (18) connect with its translation mechanism linearly moved is driven.
9. a kind of switched reluctance machines with speed adjusting gear according to claim 8, which is characterized in that the translation machine
Structure includes and adjusts ring (18) control-rod connected vertically (9), what the control-rod (9) opened up on the bottom of shell (1)
Strip shape gob (10) and end are connected with electric telescopic rod (20), and the control-rod (9) is free to slide along strip shape gob (10) inner wall, institute
The length direction for stating strip shape gob (10) is parallel with the first central spindle (2) or the second central spindle (14), and the electric telescopic rod (20) is fixed
On the outer wall of shell (1), the electric telescopic rod (20) is parallel with the length direction of strip shape gob (10).
10. a kind of switched reluctance machines with speed adjusting gear according to claim 6, which is characterized in that the connection
The inner ring of cylinder (19) is equipped with multiple strip grooves, the outer wall of first central spindle (2) or the second central spindle (14) be equipped with it is multiple therewith
Parallel fin (21), the fin (21) are inserted into strip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920690210.6U CN209526608U (en) | 2019-05-14 | 2019-05-14 | A kind of switched reluctance machines with speed adjusting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920690210.6U CN209526608U (en) | 2019-05-14 | 2019-05-14 | A kind of switched reluctance machines with speed adjusting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526608U true CN209526608U (en) | 2019-10-22 |
Family
ID=68232822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920690210.6U Expired - Fee Related CN209526608U (en) | 2019-05-14 | 2019-05-14 | A kind of switched reluctance machines with speed adjusting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526608U (en) |
-
2019
- 2019-05-14 CN CN201920690210.6U patent/CN209526608U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |