CN205509785U - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- CN205509785U CN205509785U CN201620332957.0U CN201620332957U CN205509785U CN 205509785 U CN205509785 U CN 205509785U CN 201620332957 U CN201620332957 U CN 201620332957U CN 205509785 U CN205509785 U CN 205509785U
- Authority
- CN
- China
- Prior art keywords
- motor
- control mainboard
- rosette
- motor casing
- torque sensor
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to the field of machinary, in particular to motor. Stator, rotor and motor pivot including the motor shell, in locating the motor shell, the motor pivot on be equipped with can be to the force transducer that turns round of the moment of torsion of motor pivot response, the motor shell be equipped with controlling means outward, the force transducer cover turned round locate in the motor pivot and be connected with controlling means through sensor harness, controlling means include terminal box, control mainboard and binding post, the terminal box locate the motor shell outer and with motor shell fixed connection, the control mainboard locate the terminal box in, be equipped with a plurality of openings in the terminal box, sensor harness one end with turn round force transducer and be connected, the other end through the opening arrange in the terminal box with control mainboard connection, the utility model provides a motor, this kind of motor are equipped with and turn round force transducer, can test motor's torsional forces, prevent that motor from damaging because of the too big motor of leading to of torsional forces when the operation.
Description
Technical field
This utility model relates to mechanical field, particularly to a kind of motor.
Background technology
Motor refers to realize conversion or a kind of electromagnetic installing of transmission of electric energy according to the law of electromagnetic induction
Put, or the electric energy of a kind of form is converted into another form of electric energy.Motor is by electricity
Can be converted to mechanical energy (being commonly called as motor), its Main Function is to produce driving torque, as
Electrical appliance or the power source of various machinery.Motor is in starting operation process, and motor shaft produces to be turned round
Square, but on-stream, if the moment of torsion of motor is excessive, motor is also in when running up,
Motor can cause damage, and for this situation, current motor could be improved.
Summary of the invention
In order to overcome the deficiency of background technology, this utility model provides a kind of motor, this
Motor is provided with torsion torque sensor, can the torsional forces of testing of electric motors, prevent motor in the running because of
Torsional forces is excessive and causes motor damage.
This utility model be the technical scheme is that a kind of motor, includes motor casing, sets
Stator, rotor and machine shaft in motor casing, described machine shaft is provided with can be to electricity
The torsion torque sensor of the moment of torsion sensing of machine rotating shaft, described motor casing is externally provided with control device, institute
The torsion torque sensor stated is sheathed on machine shaft and is connected with controlling device by sensor wire harness
Connecing, described control device includes rosette, controls mainboard and binding post, described wiring
Box is located at outside motor casing and is fixed with motor casing and is connected, and described control mainboard is located at rosette
In, rosette is provided with some openings, one end of described sensor wire harness and torsion torque sensor
Connecting, the other end is connected with control mainboard in being placed in rosette by opening, described control master
Plate is also connected by power line with the stator in motor casing, and it is main that control is located at by described binding post
On plate.
As preferred technical scheme, described motor casing inwall is installed with mounting blocks, described
Torsion torque sensor arranges the other end of sensor wire harness one end and is connected by screw with mounting blocks.
The beneficial effects of the utility model are: be provided with torsion torque sensor on machine shaft, when
During electric motor starting operating, torsion torque sensor is because being sheathed on machine shaft, so electricity can be sensed
The torsional forces of machine rotating shaft, at this moment torsion torque sensor can transmit signals to control mainboard, works as motor
When torsional forces is excessive, controlling mainboard and receive signal, interrupt circuit, at this moment motor shuts down,
So the situation causing motor damage because torsional forces is excessive will not be produced, making of motor can be increased
Use the life-span.
Below in conjunction with the accompanying drawings this utility model embodiment is described further.
Accompanying drawing explanation
Fig. 1 is the overall cross-sectional view of this utility model embodiment.
Detailed description of the invention
As it is shown in figure 1, this utility model provides a kind of motor, include motor casing 1, be located at
Stator 2, rotor 3 and machine shaft 4 in motor casing 1, described machine shaft 4 sets
There are the torsion torque sensor 5 that the torsional forces of machine shaft can be sensed, described motor casing 1 peripheral hardware
Having control device 6, described torsion torque sensor 5 is sheathed on machine shaft 4 and by sensing
Device wire harness 7 is connected with controlling device 6, and described control device 6 includes rosette 61, control
Mainboard 62 processed and binding post 63, described rosette 61 be located at motor casing 1 outer and with electricity
Casing 1 is fixing to be connected, and described control mainboard 62 is located in rosette 61, rosette 61
Being provided with some openings 8, one end of described sensor wire harness 7 is connected with torsion torque sensor 5,
The other end is connected with control mainboard 62 in being placed in rosette 61 by opening 8, described control
Mainboard 62 is also connected by power line 9 with the stator 2 in motor casing 1, described terminals
Son 63 is located on control mainboard 62, in such scheme, is provided with torsion on machine shaft 4
Force transducer 5, when electric motor starting operates, torsion torque sensor 5 is because being sheathed on machine shaft 4
On, so the torsional forces of machine shaft 4 can be sensed, at this moment torsion torque sensor 5 can be by signal
It is sent to control mainboard 62, when Motor torque power is excessive, controls mainboard 62 and receive signal,
Interrupt circuit, at this moment motor shuts down, and causes electricity because torsional forces is excessive so will not produce
The situation that machine damages, can increase the service life of motor.
In this utility model embodiment, described motor casing 1 inwall is installed with mounting blocks 11,
Described torsion torque sensor 5 arranges the other end of sensor wire harness 7 one end and leads to mounting blocks 11
Crossing screw 12 to connect, in such scheme, torsion torque sensor 5 is fixed on by mounting blocks 11
On motor casing 1, torsion torque sensor 5 had fixation.
Every technical staff's notice: although this utility model does according to above-mentioned detailed description of the invention
Describe, but invention thought of the present utility model be not limited to that invention, any utilization this
The repacking of utility model thought, all will include in this patent scope of patent protection.
Claims (2)
1. a motor, includes motor casing, the stator being located in motor casing, rotor and electricity
Machine rotating shaft, it is characterised in that: described machine shaft is provided with can be to the moment of torsion sense of machine shaft
The torsion torque sensor answered, described motor casing is externally provided with control device, described torsion torque sensor
It is sheathed on machine shaft and is connected with controlling device by sensor wire harness, described control dress
Putting and include rosette, control mainboard and binding post, described rosette is located at outside motor casing also
Fixing with motor casing and be connected, described control mainboard is located in rosette, if rosette is provided with
Dry opening, one end of described sensor wire harness is connected with torsion torque sensor, and the other end is by opening
Mouth is placed in rosette and controls mainboard and be connected, described control mainboard also with determining in motor casing
Son is connected by power line, and described binding post is located on control mainboard.
A kind of motor the most according to claim 1, it is characterised in that: described motor
Shell inwall is installed with mounting blocks, and described torsion torque sensor arranges another of sensor wire harness one end
End is connected by screw with mounting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332957.0U CN205509785U (en) | 2016-04-12 | 2016-04-12 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332957.0U CN205509785U (en) | 2016-04-12 | 2016-04-12 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509785U true CN205509785U (en) | 2016-08-24 |
Family
ID=56705598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620332957.0U Expired - Fee Related CN205509785U (en) | 2016-04-12 | 2016-04-12 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110266149A (en) * | 2019-08-06 | 2019-09-20 | 张久军 | For monitoring the method and its motor of the dynamic torque of motor motor in operation |
| CN111668998A (en) * | 2020-05-28 | 2020-09-15 | 博能电器（常州）有限公司 | High-precision brushless motor provided with torque sensor |
-
2016
- 2016-04-12 CN CN201620332957.0U patent/CN205509785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110266149A (en) * | 2019-08-06 | 2019-09-20 | 张久军 | For monitoring the method and its motor of the dynamic torque of motor motor in operation |
| CN111668998A (en) * | 2020-05-28 | 2020-09-15 | 博能电器（常州）有限公司 | High-precision brushless motor provided with torque sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20180412 |