CN108400675A - It is a kind of that there is unidirectional and Bidirectional locking handoff functionality motor - Google Patents
It is a kind of that there is unidirectional and Bidirectional locking handoff functionality motor Download PDFInfo
- Publication number
- CN108400675A CN108400675A CN201810477626.XA CN201810477626A CN108400675A CN 108400675 A CN108400675 A CN 108400675A CN 201810477626 A CN201810477626 A CN 201810477626A CN 108400675 A CN108400675 A CN 108400675A
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- CN
- China
- Prior art keywords
- motor
- iron hoop
- electromagnetism iron
- link block
- lock box
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
- H02K7/1021—Magnetically influenced friction brakes
- H02K7/1023—Magnetically influenced friction brakes using electromagnets
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
There is unidirectional and Bidirectional locking handoff functionality motor the invention discloses a kind of,Including motor case and motor shaft,The motor shaft rotation is socketed with lock box,The lower face of the lock box is fixedly connected with motor case,The inner bottom wall of the lock box is fixed with the first electromagnetism iron hoop,The first electromagnetism iron hoop is connected with the second electromagnetism iron hoop by the first spring,The second electromagnetism iron hoop and the madial wall of lock box are slidably connected,The first electromagnetism iron hoop,First spring and the second electromagnetism iron hoop are actively socketed on motor shaft,The side wall activity of the lock box is plugged with gag lever post,The one end of the gag lever post far from motor shaft is fixedly connected with push plate,The configuration of the present invention is simple,By sliding electromagnet block,The energization and power-off of first electromagnetism iron hoop and the second electromagnetism iron hoop,To control one-way lock,Reversible lock and switching without latching mode,It is easy to operate,It is easy to use,Expand the use scope of motor.
Description
Technical field
The present invention relates to industrial equipment more particularly to a kind of there is unidirectional and Bidirectional locking handoff functionality motor.
Background technology
Electronic starter is exactly the usually signified motor of present people, also known as starter.It is by hot-wire coil in magnetic field
Middle Forced rotation drives starter armature rotation, the pinion gear on rotor to drive engine flywheel rotation.Under the prior art, motor
It has a single function, motor does not have lock function after a loss of power, after a loss of power can not fix rotor so that motor produces when in use
It is raw inconvenient, limit the use scope of motor.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed is with unidirectional and two-way
Lock the motor of handoff functionality.
To achieve the goals above, present invention employs following technical solutions：
It is a kind of that there is unidirectional and Bidirectional locking handoff functionality motor, including motor case and motor shaft, the motor
Shaft rotation is socketed with lock box, and the lower face of the lock box is fixedly connected with motor case, the inner bottom wall of the lock box
It is fixed with the first electromagnetism iron hoop, the first electromagnetism iron hoop is connected with the second electromagnetism iron hoop, second electricity by the first spring
Magnet ring and the madial wall of lock box are slidably connected, and the first electromagnetism iron hoop, the first spring and the second electromagnetism iron hoop are movable
Be socketed on motor shaft, the side wall activity of the lock box is plugged with gag lever post, the gag lever post far from motor shaft one
End is fixedly connected with push plate, and the push plate is connected by the lateral wall of second spring and lock box, the side wall lower ends of the push plate
It is fixedly connected with screens bar, the screens bar activity is plugged in the slot opened up on lock box lateral wall, second electromagnetism
The upper surface of iron hoop is fixedly connected there are four the limited block being distributed in a ring, and the limited block activity is plugged on lock box upper surface
In the through-hole opened up, fixation grafting is cored at the axle center of the motor shaft, and the lateral wall of the motor shaft offers four
The inner wall of a sliding groove, the sliding groove slidably connects sliding electromagnet block, and the sliding electromagnet block passes through third spring
It is connect with the lateral wall of iron core, the sliding side wall of the electromagnet block far from iron core is fixedly connected with one end of connecting rod, described
The other end of connecting rod is rotatably connected to idler wheel.
Preferably, the sum of the slot and the length of screens bar are more than the length of gag lever post.
Preferably, it is L-type structure that the screens bar, which is located at one end inside slot,.
Preferably, the limited block includes the first link block, and the upper surface of first link block is fixedly connected with second
The side wall of link block and third link block, second link block is fixedly connected with the side wall of third link block, and described second connects
It is wedge-shaped arc plate structure to connect block, and first link block and the second link block are arc plate.
Preferably, the first link block gradient is less than 30 degree.
Preferably, the length of the sliding groove is more than the length of connecting rod.
Preferably, the height of first link block and third link block is more than the diameter of idler wheel.
Preferably, the diameter of the idler wheel is identical as the adjacent spacing of two limited blocks.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, by sliding electromagnet block, the
The energization and power-off of one electromagnetism iron hoop and the second electromagnetism iron hoop, to control one-way lock, reversible lock and the switching without latching mode, operation
Simply, easy to use, expand the use scope of motor.
Description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is vertical view of the present invention；
Fig. 3 is limited block outside drawing.
In figure：Motor case 1, motor shaft 2, lock box 3, the first electromagnetism iron hoop 4, the first spring 5, the second electromagnetism iron hoop
6, push plate 7, screens bar 8, gag lever post 9, limited block 10, the first link block 11, the second link block 12, third link block 13, second
Spring 14, iron core 15, third spring 16, sliding electromagnet block 17, connecting rod 18, idler wheel 19.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of that there is unidirectional and Bidirectional locking handoff functionality motor, including motor case 1 and motor turn
Axis 2, motor shaft 2 rotation be socketed with lock box 3, the lower face of lock box 3 is fixedly connected with motor case 1, lock box 3 it is interior
Bottom wall is fixed with the first electromagnetism iron hoop 4, and the first electromagnetism iron hoop 4 is connected with the second electromagnetism iron hoop 6, the second electricity by the first spring 5
Magnet ring 6 and the madial wall of lock box 3 are slidably connected, the first electromagnetism iron hoop 4, the first spring 5 and the second activity of electromagnetism iron hoop 6
It is socketed on motor shaft 2, the side wall activity of lock box 3 is plugged with gag lever post 9, and the one end of gag lever post 9 far from motor shaft 2 is solid
Surely it is connected with push plate 7, push plate 7 is connect by second spring 14 with the lateral wall of lock box 3, and the side wall lower ends of push plate 7, which are fixed, to be connected
It is connected to screens bar 8,8 activity of screens bar is plugged in the slot opened up on 3 lateral wall of lock box, the upper end of the second electromagnetism iron hoop 6
Face is fixedly connected there are four the limited block 10 that is distributed in a ring, 10 activity of limited block be plugged on 3 upper surface of lock box open up it is logical
Kong Zhong, fixes grafting cored 15 at the axle center of motor shaft 2, and the lateral wall of motor shaft 2 opens up that there are four sliding groove, slidings
The inner wall of slot slidably connects sliding electromagnet block 17, slides lateral wall of the electromagnet block 17 by third spring 16 and iron core 15
Connection, sliding side wall of the electromagnet block 17 far from iron core 15 are fixedly connected with one end of connecting rod 18, the other end of connecting rod 18
It is rotatably connected to idler wheel 19, the sum of slot and the length of screens bar 8 are more than the length of gag lever post 9, and screens bar 8 is located inside slot
One end be L-type structure, screens bar 8 is limited, limited block 10 include the first link block 11, the upper end of the first link block 11
Face is fixedly connected with the second link block 12 and third link block 13, the side wall of the side wall and third link block 13 of the second link block 12
It being fixedly connected, the second link block 12 is wedge-shaped arc plate structure, and the first link block 11 and the second link block 12 are arc plate, the
One link block, 11 gradient is less than 30 degree, and convenient for pulling down, the length of sliding groove is more than the length of connecting rod 18, is convenient for idler wheel
The height of 19 income limited block, 10 inside, the first link block 11 and third link block 13 is more than the diameter of idler wheel 19, increases locking
Stability, the diameter of idler wheel 19 is identical as the adjacent spacing of two limited blocks 10, increases locking stability.
Operation principle：When need not lock, sliding electromagnet block 17 is powered, sliding electromagnet block 17 is adsorbed with iron core 15
Together, idler wheel 19 be located at four limited blocks 10 inside in a ring, at this time motor shaft 2 without hindrance can rotate；
When needing 2 monodirectional locking of motor shaft, the power-off of electromagnet block 17, while 4 He of the first electromagnetism iron hoop need to be only slided
Second electromagnetism iron hoop 6 is powered, and the second electromagnetism iron hoop 6 is attracted by the first electromagnetism iron hoop 4, and the second electromagnetism iron hoop 6 is made to move to limit
The lower section of bar 9, powers off at this time, and due to the presence of the first spring 5, when motor shaft 2 rotates clockwise, idler wheel 19 can connect second
The pushing of block 12 is connect, but when motor shaft 2 rotates counterclockwise, idler wheel 19 and the side wall of third link block 13 are inconsistent, makes motor turn
Axis 2 can not rotate；
When needing Bidirectional locking motor shaft 2, only it need to make sliding electromagnet block 17, the first electromagnetism iron hoop 4 and the second electromagnetism
Iron hoop 6 remains powered off, while pulling out push plate 7, makes the first spring 5 that second electromagnetism iron hoop 6 is pushed into highest point, at this time idler wheel
19 are located among two adjacent the first link blocks 11, and idler wheel 19 is limited, and makes motor shaft 2 that can not rotate.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents
Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of having unidirectional and Bidirectional locking handoff functionality motor, including motor case (1) and motor shaft (2), spy
Sign is that motor shaft (2) rotation is socketed with lock box (3), lower face and the motor case (1) of the lock box (3)
It is fixedly connected, the inner bottom wall of the lock box (3) is fixed with the first electromagnetism iron hoop (4), and the first electromagnetism iron hoop (4) passes through
One spring (5) is connected with the second electromagnetism iron hoop (6), and the second electromagnetism iron hoop (6) and the madial wall sliding of lock box (3) connect
It connecing, the first electromagnetism iron hoop (4), the first spring (5) and the second electromagnetism iron hoop (6) are actively socketed on motor shaft (2),
The side wall activity of the lock box (3) is plugged with gag lever post (9), and the one end of the gag lever post (9) far from motor shaft (2) is fixed
It is connected with push plate (7), the push plate (7) is connect by second spring (14) with the lateral wall of lock box (3), the push plate (7)
Side wall lower ends be fixedly connected with screens bar (8), screens bar (8) activity is plugged on to be opened up on lock box (3) lateral wall
In slot, the upper surface of the second electromagnetism iron hoop (6) is fixedly connected with that there are four the limited block (10) being distributed in a ring, the limits
Position block (10) activity is plugged in the through-hole that lock box (3) upper surface opens up, and grafting is fixed at the axle center of the motor shaft (2)
The lateral wall of cored (15), the motor shaft (2) is opened up there are four sliding groove, and the inner wall of the sliding groove slidably connects
Electromagnet block (17) is slided, the sliding electromagnet block (17) is connect by third spring (16) with the lateral wall of iron core (15),
The side wall of the sliding electromagnet block (17) far from iron core (15) is fixedly connected with one end of connecting rod (18), the connecting rod
(18) the other end is rotatably connected to idler wheel (19).
2. according to claim 1 a kind of with unidirectional and Bidirectional locking handoff functionality motor, which is characterized in that described
The sum of slot and the length of screens bar (8) are more than the length of gag lever post (9).
3. according to claim 1 a kind of with unidirectional and Bidirectional locking handoff functionality motor, which is characterized in that described
It is L-type structure that screens bar (8), which is located at one end inside slot,.
4. according to claim 1 a kind of with unidirectional and Bidirectional locking handoff functionality motor, which is characterized in that described
Limited block (10) includes the first link block (11), and the upper surface of first link block (11) is fixedly connected with the second link block
(12) it is fixedly connected with the side wall of third link block (13) with third link block (13), the side wall of second link block (12),
Second link block (12) is wedge-shaped arc plate structure, and first link block (11) and the second link block (12) are circular arc
Plate.
5. according to claim 4 a kind of with unidirectional and Bidirectional locking handoff functionality motor, which is characterized in that described
First link block (11) gradient is less than 30 degree.
6. according to claim 1 a kind of with unidirectional and Bidirectional locking handoff functionality motor, which is characterized in that described
The length of sliding groove is more than the length of connecting rod (18).
7. according to claim 4 a kind of with unidirectional and Bidirectional locking handoff functionality motor, which is characterized in that described
The height of first link block (11) and third link block (13) is more than the diameter of idler wheel (19).
8. according to claim 1 a kind of with unidirectional and Bidirectional locking handoff functionality motor, which is characterized in that described
The diameter of idler wheel (19) is identical as the adjacent spacing of two limited blocks (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477626.XA CN108400675A (en) | 2018-05-18 | 2018-05-18 | It is a kind of that there is unidirectional and Bidirectional locking handoff functionality motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477626.XA CN108400675A (en) | 2018-05-18 | 2018-05-18 | It is a kind of that there is unidirectional and Bidirectional locking handoff functionality motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108400675A true CN108400675A (en) | 2018-08-14 |
Family
ID=63101150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810477626.XA Withdrawn CN108400675A (en) | 2018-05-18 | 2018-05-18 | It is a kind of that there is unidirectional and Bidirectional locking handoff functionality motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108400675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932025A (en) * | 2021-02-01 | 2021-06-11 | 丹阳市六都鞋业有限公司 | Blanking processing equipment for factory operation safety shoes and using method thereof |
-
2018
- 2018-05-18 CN CN201810477626.XA patent/CN108400675A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932025A (en) * | 2021-02-01 | 2021-06-11 | 丹阳市六都鞋业有限公司 | Blanking processing equipment for factory operation safety shoes and using method thereof |
| CN112932025B (en) * | 2021-02-01 | 2022-06-28 | 丹阳市六都鞋业有限公司 | Blanking processing equipment for factory operation safety shoes and using method thereof |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180814 |
|
| WW01 | Invention patent application withdrawn after publication |