CN208027842U - The two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in a kind of band activity - Google Patents
The two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in a kind of band activity Download PDFInfo
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- CN208027842U CN208027842U CN201820411391.XU CN201820411391U CN208027842U CN 208027842 U CN208027842 U CN 208027842U CN 201820411391 U CN201820411391 U CN 201820411391U CN 208027842 U CN208027842 U CN 208027842U
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- slide block
- block
- electromagnet
- limited post
- shaft
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Abstract
The two-way self-sustaining rotary magnet of block Multi-angle limit, including electromagnet are stirred in a kind of band activity, it is characterised in that further include：Through the shaft of electromagnet, and the upper surface of shaft exceeds the upper surface of electromagnet；It is arranged in shaft, and positioned at the slide block of the upper surface of electromagnet；It is fixed on the upper surface of electromagnet, and is symmetricly set on slide block both sides, limits the limited post of slide block rotating range；The set block being connect with slide block detachable type, the radian of rotation to limited post is rotated less than slide block to the radian of limited post after the set block is connected with slide block.
Description
Technical field
The utility model is related to electro-mechanical arts, the two-way self-sustaining rotation of block Multi-angle limit is stirred in especially a kind of band activity
Electromagnet.
Background technology
Current two-way self-sustaining rotary magnet rotation angle is up to 120 degree, and rotation angle is fixed, cannot be adjusted
It is whole.If there is status requirement when installation, user can only redesign mechanism to limit after buying two-way self-sustaining rotary magnet
Position.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of two-way self-sustaining rotating electromagnetic of integrated strip limit installation block
Iron saves the design cost of user, product is done more compact.
The technical solution of the utility model is as follows：
The two-way self-sustaining rotary magnet of block Multi-angle limit, including electromagnet are stirred in a kind of band activity；Through electromagnet
Shaft, and the upper surface of shaft exceed electromagnet upper surface；The permanent magnet for being arranged in shaft and being located inside electromagnet
Rotor；It is arranged in shaft, and positioned at the slide block of the upper surface of electromagnet；It is fixed on the upper surface of electromagnet, and is symmetrically set
It sets in slide block both sides, limits the limited post of slide block rotating range；The set block being connect with slide block detachable type, the set block
The radian of rotation to limited post is rotated less than slide block to the radian of limited post after being connected with slide block.
Preferably, it is 90 degree that the slide block, which is rotated to the radian of limited post,.
Preferably, the radian of rotation to limited post is 40 degree after set block is integrally connected with slide block.
Preferably, the radian of rotation to limited post is 30 degree after set block is integrally connected with slide block.
Preferably, it is inserted connection to cover between block and slide block.
The beneficial effects of the utility model：Using inserted set block, the product for being combined into multiple angles is selected for client
It selects, is applicable in different use occasions.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is 30 degree of set blocks and slide block constitutional diagram；
Fig. 3 is 60 degree of set blocks and slide block constitutional diagram；
Fig. 4 is lid assembling figure；
Fig. 5 is PM rotor figure；
Reference sign：
1, limited post；2, electromagnet；
3, slide block；4,40 degree of set blocks；
5, shaft；6,30 degree of set blocks；
7,60 degree of set blocks；8, lid；
9, screw；10, fixed copper sheathing；
11, PM rotor.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Type embodiment and attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
The two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in a kind of band activity, including：Electromagnet 2；Through electromagnetism
The shaft 5 of iron, and the upper surface of shaft 5 exceeds the upper surface of electromagnet 2；It is arranged in shaft 5 and inside electromagnet
PM rotor 11；It is arranged in shaft 5, and positioned at the slide block 3 of the upper surface of electromagnet 2, slide block 3 can be 5 turns with shaft
It is dynamic；It is fixed on the upper surface of electromagnet 2, and is symmetricly set on 3 both sides of slide block, limits the limited post of 3 rotating range of slide block
1；The set block being connect with 3 detachable type of slide block, the set block rotate after being connected with slide block 3 to the radian of limited post 1
Less than the radian of the rotation of slide block 3 to limited post 1.
2 the inside of the electromagnet is equipped with enameled wire driving coil, and the end milling of shaft 5 is connect at D rows mouth with slide block 3,
Jackscrew compresses so that slide block 3 rotates together with shaft 5.Limited post 1 is pressed to electromagnet 2 by lid 8 by the connection of screw 9
Upper surface.When electromagnet 2 works, the rotation of shaft 5 drives slide block 3 to rotate, and limited post 1 limits the rotation of slide block 3
Angle, and then the pivot angle of shaft 5 is limited, to achieve the effect that limit, change the output of shaft 5.Preferably, slide block 3
It is 90 degree to rotate to the radian of limited post.
When needing different angles, different set blocks can be added on slide block 3, changes the rotation of slide block 3 and extremely limits
The radian of column 1, to limit the pivot angle of shaft.
As shown in Figure 1：The radian of rotation to limited post is 40 degree after 40 degree of set blocks 4 are integrally connected with slide block 3.
As shown in Figure 2：The radian of rotation to limited post is 30 degree after 30 degree of set blocks 6 are integrally connected with slide block 3.
As shown in Figure 3：The radian of rotation to limited post is 60 degree after 60 degree of set blocks 7 are integrally connected with slide block 3.
It is inserted connection to cover as a preferred embodiment of the above solution, between block and slide block 3.
In order to lower collision of the slide block 3 to limited post 1, limited post 1 can select the cushion rubber for having buffer capacity.Together
When, in order to reinforce cushion rubber stability, fixed copper sheathing 10 can be installed in cushion rubber.The interference fit of the PM rotor 11 is fixed
In shaft 5.
When electromagnet 2 works, the enameled wire driving coil that 2 the inside of electromagnet fills is powered, and generates magnetic field, forms 2 phases
To magnetic pole.Since just there is a natural attraction between the sexes with the magnetic direction for the generation that is powered for the magnetic direction where PM rotor 11, it is in
Equilibrium state, so shaft 5 does not rotate.When the initial position of shaft 5 is limited column 1 and slide block 3 is limited within the scope of one
When, the initial position for being equivalent to shaft 5 has turned over certain angle, the magnetic in the magnetic field and PM rotor 11 of the generation that is powered at this time
Field is in intersection, causes the magnetic field of the two to lose balance, produces two power of intersection, adds the rotation of shaft 5 so enabling
Get up.And limited post 1 limits the rotational angle of set block, then limits the rotational angle of shaft 5, coil loses when power is off
Magnetic field, so remaining able to self-sustaining.When energization direction changes, the magnetic direction that enameled wire driving coil generates is on the contrary, turn
Axis 5 does the rotary motion opposite with original direction, due to the quick change in energization direction, makes shaft 5 in rotational angle range
It ceaselessly moves reciprocatingly, to output rotation angle.
Finally, it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is common
It will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this reality
With the spirit and scope of new technique scheme.
Claims (6)
1. the two-way self-sustaining rotary magnet of block Multi-angle limit, including electromagnet are stirred in a kind of band activity, it is characterised in that also
Including：
Through the shaft of electromagnet, and the upper surface of shaft exceeds the upper surface of electromagnet；
The PM rotor for being arranged in shaft and being located inside electromagnet；
It is arranged in shaft, and positioned at the slide block of the upper surface of electromagnet；
It is fixed on the upper surface of electromagnet, and is symmetricly set on slide block both sides, limits the limited post of slide block rotating range；
The set block being connect with slide block detachable type, the radian of rotation to limited post is small after the set block is connected with slide block
It is rotated to the radian of limited post in slide block.
2. the two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in band activity as described in claim 1, it is characterised in that：
It is 90 degree that the slide block, which is rotated to the radian of limited post,.
3. the two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in band activity as claimed in claim 2, it is characterised in that：
The radian of rotation to limited post is 40 degree after set block is integrally connected with slide block.
4. the two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in band activity as claimed in claim 2, it is characterised in that：
The radian of rotation to limited post is 60 degree after set block is integrally connected with slide block.
5. the two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in band activity as claimed in claim 2, it is characterised in that：
The radian of rotation to limited post is 30 degree after set block is integrally connected with slide block.
6. the two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in the band activity as described in claim 3 to 5 any one,
It is characterized in that：It is inserted connection to cover between block and slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820411391.XU CN208027842U (en) | 2018-03-26 | 2018-03-26 | The two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in a kind of band activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820411391.XU CN208027842U (en) | 2018-03-26 | 2018-03-26 | The two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in a kind of band activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208027842U true CN208027842U (en) | 2018-10-30 |
Family
ID=63908271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820411391.XU Active CN208027842U (en) | 2018-03-26 | 2018-03-26 | The two-way self-sustaining rotary magnet of block Multi-angle limit is stirred in a kind of band activity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208027842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107818858A (en) * | 2016-09-14 | 2018-03-20 | 广州市合熠电子科技有限公司 | The multi-functional magnet steel rotary magnet double-direction control module of time control |
-
2018
- 2018-03-26 CN CN201820411391.XU patent/CN208027842U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107818858A (en) * | 2016-09-14 | 2018-03-20 | 广州市合熠电子科技有限公司 | The multi-functional magnet steel rotary magnet double-direction control module of time control |
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