CN208675057U - Integrated linear motor - Google Patents
Integrated linear motor Download PDFInfo
- Publication number
- CN208675057U CN208675057U CN201821565455.8U CN201821565455U CN208675057U CN 208675057 U CN208675057 U CN 208675057U CN 201821565455 U CN201821565455 U CN 201821565455U CN 208675057 U CN208675057 U CN 208675057U
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- linear motor
- driver
- winding
- receiving portion
- iron core
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Abstract
The utility model relates to a kind of integrated linear motors, the integration linear motor includes aluminum hull, iron core, winding and driver, the iron core includes core body and the teeth portion that connect with the core body, the winding is provided with hollow portion, the winding is by being embedded in the teeth portion so that the winding is connect with the iron core for the hollow portion, the aluminum hull is fixed in the core body, and the driver is connect with the aluminum hull.By the way that driver to be set up directly on aluminum hull, so that driver is integrated together with linear motor, to improve the signal transmission precision between driver and motor.
Description
Technical field
The utility model relates to a kind of integrated linear motors.
Background technique
Automated arm, numerically-controlled machine tool, semiconductor equipment, logistics producing line are all widely applied linear motor, straight line at present
Motor substitutes traditional " rotating electric machine+precise ball screw ", has the characteristics that speed is high, response is fast, dynamic characteristic is high.Currently
Linear motor and driver are all separation, this be for long distance transmission it is unfavorable, the decaying and interference of signal can be caused, from
And reduce the precision of linear motor driving.
Utility model content
The purpose of this utility model is to provide a kind of signal transmission precisions being able to ascend between driver and motor
Integrated linear motor.
In order to achieve the above objectives, the utility model provides the following technical solutions: a kind of integration linear motor, the one
Changing linear motor includes aluminum hull, iron core, winding and driver, and the iron core includes core body and connect with the core body
Teeth portion, the winding is provided with hollow portion, the winding by the hollow portion is embedded in the teeth portion so that it is described around
Group is connect with the iron core, and the aluminum hull is fixed in the core body, and the driver is connect with the aluminum hull.
Further, the driver includes power panel and the master control borad that connect with the power panel.
Further, the hall displacement transducer for test position is provided on the master control borad.
Further, the power panel is fixed on the aluminum hull.
Further, the power panel is connect by copper stud with the master control borad.
Further, the integrated linear motor further includes to by the filling of the iron core, winding and driver encapsulating
Sealing adhesive device.
Further, the encapsulating adhesive dispenser includes the first receiving portion to accommodate the iron core and winding and to receive
Hold the second receiving portion of the driver.
Further, first receiving portion is set with second receiving portion along the longitudinally of the encapsulating adhesive dispenser
It sets.
Further, first receiving portion is arranged along the horizontally long direction of the encapsulating adhesive dispenser, second receiving
Portion is arranged along the longitudinally of the encapsulating adhesive dispenser.
The utility model has the beneficial effects that: by the way that driver to be set up directly on aluminum hull, so that driver and straight
Line motor is integrated together, to improve the signal transmission precision between driver and motor.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the integrated linear motor of the utility model.
Fig. 2 is another structural schematic diagram of the integrated linear motor of the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Figure 1, the integrated linear motor in a preferred embodiment of the utility model include aluminum hull 1, iron core 2,
Winding 3 and driver 5, the iron core 2 include core body 21 and the teeth portion 22 connecting with the core body 21, the winding
3 are provided with hollow portion 31, and the winding 3 is by being embedded in the teeth portion 22 for the hollow portion 31 so that the winding 3 and institute
The connection of iron core 2 is stated, the aluminum hull 1 is fixed in the core body 21, and the driver 5 is connect with the aluminum hull 1.Institute
The master control borad 52 that driver 5 includes power panel 51 and connect with the power panel 51 is stated, the power panel 51 is fixed at institute
It states on aluminum hull 1 so that the driver 5 is fixedly connected with the aluminum hull 1.In the present embodiment, the power panel 51 passes through copper
Stud is connect with the master control borad 52, really, in other embodiments, the power panel 51 can also by other means with it is described
Master control borad 52 connects, it is not limited here.More specifically, the Hall position for test position is provided on the master control borad 52
Displacement sensor, the hall displacement transducer have the advantages that Low Cost and High Energy-saving, and cost and servo with asynchronous machine
Performance.The position-detection sensor used in industry at present is at high cost, and the present embodiment uses cheap hall displacement transducer
Position detection is carried out, installation processing is extremely convenient.And the fox hall displacement transducer is magneto sensor, magneto sensor has very
Strong shock resistance and greasy dirt ability is suitable for high-precision control under harsh environments.By by driver 5 and motor low coverage
From setting, so that hall displacement transducer short distance displacement detecting, delay is small, greatly shortens the control period, improves system
To the fast-response of load disturbance.The integration linear motor further includes to by the iron core 2, winding 3 and driver 5
The encapsulating adhesive dispenser 4 of encapsulating.The encapsulating adhesive dispenser 4 includes 41 He of the first receiving portion to accommodate the iron core 2 and winding 3
To accommodate the second receiving portion 42 of the driver 5.In the present embodiment, first receiving portion 41 and second receiving
Portion 42 is arranged along the longitudinally of the encapsulating adhesive dispenser 4, i.e., the direction of motion of the motor is arranged in the described driver 5
On.
Fig. 2 is referred to, unlike above-described embodiment, the integration in another embodiment of the utility model is straight
The encapsulating adhesive dispenser 4 in line motor includes the first receiving portion 41 to accommodate the iron core 2 and winding 3 and to accommodate
Second receiving portion 42 of the driver 5, first receiving portion 41 are arranged along the horizontally long direction of the encapsulating adhesive dispenser 4,
Second receiving portion 42 is arranged along the longitudinally of the encapsulating adhesive dispenser 4, i.e., the described driver 5 is arranged in be transported with motor
On the vertical direction in dynamic direction.
In summary: by the way that driver 5 to be set up directly on aluminum hull 1, so that driver 5 and linear motor are integrated into one
It rises, to improve the signal transmission precision between driver 5 and motor.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of integration linear motor, which is characterized in that the integration linear motor includes aluminum hull, iron core, winding and drive
Dynamic device, the iron core include core body and the teeth portion that connect with the core body, and the winding is provided with hollow portion, described
By the way that the hollow portion is embedded in the teeth portion so that the winding is connect with the iron core, the aluminum hull is fixedly installed winding
In the core body, the driver is connect with the aluminum hull.
2. integration linear motor as described in claim 1, which is characterized in that the driver include power panel and with it is described
The master control borad of power panel connection.
3. integration linear motor as claimed in claim 2, which is characterized in that be provided on the master control borad for testing position
The hall displacement transducer set.
4. integration linear motor as claimed in claim 2, which is characterized in that the power panel is fixed at the aluminum hull
On.
5. integration linear motor as claimed in claim 2, which is characterized in that the power panel passes through copper stud and the master
Control plate connection.
6. integration linear motor as described in claim 1, which is characterized in that the integration linear motor further include to
By the encapsulating adhesive dispenser of the iron core, winding and driver encapsulating.
7. integration linear motor as claimed in claim 6, which is characterized in that the encapsulating adhesive dispenser includes to collecting post
The first receiving portion and the second receiving portion to accommodate the driver for stating iron core and winding.
8. integration linear motor as claimed in claim 7, which is characterized in that first receiving portion and second receiving
Portion is arranged along the longitudinally of the encapsulating adhesive dispenser.
9. integration linear motor as claimed in claim 7, which is characterized in that first receiving portion is along the casting glue
The horizontally long direction of device is arranged, and second receiving portion is arranged along the longitudinally of the encapsulating adhesive dispenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565455.8U CN208675057U (en) | 2018-09-25 | 2018-09-25 | Integrated linear motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821565455.8U CN208675057U (en) | 2018-09-25 | 2018-09-25 | Integrated linear motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675057U true CN208675057U (en) | 2019-03-29 |
Family
ID=65842454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821565455.8U Active CN208675057U (en) | 2018-09-25 | 2018-09-25 | Integrated linear motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088518A (en) * | 2018-09-25 | 2018-12-25 | 苏州直为精驱控制技术有限公司 | integrated linear motor |
-
2018
- 2018-09-25 CN CN201821565455.8U patent/CN208675057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088518A (en) * | 2018-09-25 | 2018-12-25 | 苏州直为精驱控制技术有限公司 | integrated linear motor |
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