CN206302227U - High-speed rotating motor capable of being accurately positioned - Google Patents
High-speed rotating motor capable of being accurately positioned Download PDFInfo
- Publication number
- CN206302227U CN206302227U CN201621414433.2U CN201621414433U CN206302227U CN 206302227 U CN206302227 U CN 206302227U CN 201621414433 U CN201621414433 U CN 201621414433U CN 206302227 U CN206302227 U CN 206302227U
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- CN
- China
- Prior art keywords
- rotor
- rear end
- end cap
- end housing
- motor
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a high-speed rotating electrical machines that can pinpoint, including circuit board, rear end housing, high performance magnet steel, rotor subassembly and front end housing, the circuit board is through first screw and rear end housing fixed connection, the one end at the rotor subassembly is installed to the high performance magnet steel, and the inside at the rear end housing is installed to the high performance magnet steel, the inside at stator module is installed to the rotor subassembly, the rotor subassembly passes through the ripples pad and is connected with the front end housing. This high-speed rotating electrical machines that can accurate positioning, through hollowing out at the rotor core center of rotor subassembly, can reduce inertia and improve the high-speed performance of motor, install high performance magnet steel moreover on the motor shaft of rotor subassembly, the signal response of being convenient for carries out the accurate positioning to the motor, consequently, the utility model relates to a rationally, can solve the rotor location inaccuracy of current motor, the rotational speed of rotor moreover because the design is unreasonable, can cause the phenomenon that the rotational speed is not high, has fine application market.
Description
Technical field
The utility model belongs to technical field of motors, and in particular to one kind being capable of pinpoint high-speed rotary motor.
Background technology
Induction machine is one kind of asynchronous machine, all also to have now because present asynchronous machine is mainly induction machine
Asynchronous machine is directly defined as induction machine by people in definition, and asynchronous machine includes induction machine, double-fed asynchronous electricity in fact
Machine and ac commutator machine.
But the rotor fixed position of existing motor is inaccurate, and the rotating speed of rotor is unreasonable due to designing, and can cause to turn
Speed phenomenon not high.
Utility model content
The purpose of this utility model be provide one kind can pinpoint high-speed rotary motor, to solve above-mentioned background
The problem proposed in technology.
To achieve the above object, the utility model provides following technical scheme：One kind being capable of pinpoint high speed rotation
Motor, including circuit board, rear end cap, High-performance magnetic steel, rotor assembly and drive end bearing bracket, the circuit board by the first screw with it is rear
End cap is fixedly connected, and the rear end cap is connected with one end of stator module, and the High-performance magnetic steel is arranged on the one of rotor assembly
End, and High-performance magnetic steel is arranged on the inside of rear end cap, the rotor assembly is arranged on the inside of stator module, the rotor set
Part is connected by ripple pad with drive end bearing bracket, and the rear end cap, stator module are fixedly connected with drive end bearing bracket by the second screw.
Preferably, the rear end cap is provided with the groove for installing magnetic induction part.
Preferably, the rotor iron center hollow out of the rotor assembly.
Preferably, magnetic-inductive device is installed on the circuit board.
Technique effect of the present utility model and advantage：This can pinpoint high-speed rotary motor, by rotor set
The rotor core center of part is emptied, and can reduce rotary inertia and improve the high speed performance of motor, and in rotor assembly
High-performance magnetic steel is installed on motor shaft, is easy to induction of signal and motor is accurately positioned, meanwhile, install on circuit boards
Electromagnetic induction device can be by the exact position of High-performance magnetic steel induction electromotor rotor；Therefore, the utility model is reasonable in design,
Can solve the problem that the rotor fixed position of existing motor is inaccurate, and the rotating speed of rotor is unreasonable due to designing, and can cause rotating speed not
Phenomenon high, with good application market.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosive view of the present utility model.
In figure：1 first screw, 2 circuit boards, 3 rear end caps, 4 stator modules, 5 High-performance magnetic steels, 6 rotor assembly, 7 ripple pads,
8 drive end bearing brackets, 9 second screws.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model provides one kind as shown in Figure 1-2 being capable of pinpoint high-speed rotary motor, including circuit
Plate 2, rear end cap 3, High-performance magnetic steel 5, rotor assembly 6 and drive end bearing bracket 8, the rear end cap 3 are provided with for installing magnetic induction unit
The groove of part, the circuit board 2 is fixedly connected by the first screw 1 with rear end cap 3, and magnetic induction is provided with the circuit board 2
Device, the rear end cap 3 is connected with one end of stator module 4, and the High-performance magnetic steel 5 is arranged on one end of rotor assembly 6, and
High-performance magnetic steel 5 is arranged on the inside of rear end cap 3, and the rotor iron center hollow out of the rotor assembly 6, the rotor assembly 6 is pacified
Mounted in the inside of stator module 4, the rotor assembly 6 is connected by ripple pad 7 with drive end bearing bracket 8, the rear end cap 3, stator module 4
It is fixedly connected by the second screw 9 with drive end bearing bracket 8.
This can pinpoint high-speed rotary motor, emptied by the rotor core center in rotor assembly 6, can subtract
The high speed performance of few rotary inertia and raising motor, and High-performance magnetic steel 5 is installed on the motor shaft of rotor assembly 6, just
It is accurately positioned in induction of signal and to motor, meanwhile, the electromagnetic induction device installed on the circuit board 2 can be by property high
The exact position of the energy induction electromotor rotor of magnet steel 5；Therefore, the utility model is reasonable in design, can solve the problem that turning for existing motor
Son positioning is inaccurate, and rotor rotating speed due to designing unreasonable, the phenomenon that rotating speed can be caused not high, with application well
Market.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (4)
1. one kind being capable of pinpoint high-speed rotary motor, including circuit board（2）, rear end cap（3）, High-performance magnetic steel（5）, turn
Sub-component（6）And drive end bearing bracket（8）, it is characterised in that：The circuit board（2）By the first screw（1）With rear end cap（3）It is fixed to connect
Connect, the rear end cap（3）With stator module（4）One end connection, the High-performance magnetic steel（5）Installed in rotor assembly（6）'s
One end, and High-performance magnetic steel（5）Installed in rear end cap（3）Inside, the rotor assembly（6）Installed in stator module（4）'s
Inside, the rotor assembly（6）By ripple pad（7）With drive end bearing bracket（8）Connection, the rear end cap（3）, stator module（4）With it is preceding
End cap（8）By the second screw（9）It is fixedly connected.
2. one kind according to claim 1 being capable of pinpoint high-speed rotary motor, it is characterised in that：The rear end cap
（3）It is provided with the groove for installing magnetic induction part.
3. one kind according to claim 1 being capable of pinpoint high-speed rotary motor, it is characterised in that：The rotor set
Part（6）Rotor iron center hollow out.
4. one kind according to claim 1 being capable of pinpoint high-speed rotary motor, it is characterised in that：The circuit board
（2）On magnetic-inductive device is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414433.2U CN206302227U (en) | 2016-12-22 | 2016-12-22 | High-speed rotating motor capable of being accurately positioned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414433.2U CN206302227U (en) | 2016-12-22 | 2016-12-22 | High-speed rotating motor capable of being accurately positioned |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206302227U true CN206302227U (en) | 2017-07-04 |
Family
ID=59214578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414433.2U Active CN206302227U (en) | 2016-12-22 | 2016-12-22 | High-speed rotating motor capable of being accurately positioned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206302227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021018288A1 (en) * | 2019-07-31 | 2021-02-04 | 苏州赛尼特格尔实验室科技有限公司 | High-precision control method for electronic pipette |
-
2016
- 2016-12-22 CN CN201621414433.2U patent/CN206302227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021018288A1 (en) * | 2019-07-31 | 2021-02-04 | 苏州赛尼特格尔实验室科技有限公司 | High-precision control method for electronic pipette |
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| GR01 | Patent grant |