CN209844813U - Linear motor module - Google Patents
Linear motor module Download PDFInfo
- Publication number
- CN209844813U CN209844813U CN201920768672.5U CN201920768672U CN209844813U CN 209844813 U CN209844813 U CN 209844813U CN 201920768672 U CN201920768672 U CN 201920768672U CN 209844813 U CN209844813 U CN 209844813U
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- motor
- stator
- movable plate
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- linear
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Abstract
The utility model discloses a linear motor module, the on-line screen storage device comprises a base, the stator support, a slide rail, the motor stator, the motor active cell, the both ends fixed mounting of base has the stator support, base top between two stator supports is fixed with the motor stator, parallel motor stator is equipped with two slide rails on the base of motor stator both sides, be equipped with the movable plate on the slide rail, the bottom of movable plate is fixed with the motor active cell, the motor active cell has a through hole and runs through by the motor stator, the inboard that is located the stator support at the both ends of motor stator is equipped with the anticollision pad, photoelectric switch is installed through the photoelectricity mounting panel in the both ends of base one side, one side that lies in photoelectric switch on the movable plate. When the linear motor module works, the linear motor provides module power, the motor rotor drives the movable plate to do linear motion, the linear slide rail provides guiding and supporting functions of the movable plate, when the movable plate does linear motion, the photoelectricity provides a position judging function, and the anti-collision cushion plays a role in anti-collision.
Description
Technical Field
The utility model relates to a transmission, concretely relates to linear motor module.
Background
The sliding table device is widely applied to the industrial machine table due to the characteristic of linear movement, and needs to carry out linear movement to bear the working mechanism, so that the working mechanism is driven by the linear sliding rail to carry out linear movement, and the calibration and operation are facilitated. In the existing sliding table device, a coupling is basically used to connect the rotating shaft and the motor shaft center, so that the rotating shaft can be driven by the coupling when the motor operates. The coupler is easy to damage or loosen after long-time use. In addition, since the shaft center of the motor and the rotating shaft are connected by using the coupling, the rotating speed of the motor cannot be too high so as to avoid the load of the whole structure. In addition, the flexibility error generated by the coupling will also cause the precision to be reduced, thereby reducing the working efficiency of the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem, provide a linear motor module.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a linear motor module, includes base, stator support, slide rail, motor stator, motor active cell, photoelectric switch, its characterized in that: the improved motor stator structure comprises a base, two stator supports, a motor stator, a movable plate, a motor rotor, a photoelectric switch and a photoelectric light blocking sheet, wherein the stator supports are fixedly mounted at two ends of the base, the motor stator is fixed above the base between the two stator supports, the two slide rails are arranged on the base on two sides of the motor stator in parallel, the movable plate is arranged on the slide rails, the bottom of the movable plate is fixed with the motor rotor, the motor rotor is provided with a through hole and penetrates through the motor stator, the anti-collision pads are arranged on the inner sides of the stator supports at two ends of the motor stator, the photoelectric switch is mounted at.
Further, the crash pad is made of a polyurethane material.
When the linear motor module works, the linear motor provides module power, the motor stator is in a shaft shape, two ends of the motor stator are fixed on the stator support, the motor rotor drives the movable plate to do linear motion, the linear slide rail provides guiding and supporting functions of the movable plate, the photoelectric switch provides a position judging function when the movable plate makes linear motion, and the anti-collision cushion plays a role in anti-collision.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of an installation structure of a stator and a rotor of a motor according to the present invention.
Detailed Description
In order to make the technical means of the present invention, the following is combined with the specific drawings to further illustrate the present invention.
As shown in fig. 1-2, the linear motor module of the present invention comprises a base 1, a stator support 2, a slide rail 4, a motor stator 5, a motor rotor 10, and photoelectric switches 6 and 11, the two ends of the base 1 are fixedly provided with stator supports 2, a motor stator 5 is fixed above the base 1 between the two stator supports 2, two slide rails 4 are arranged on the base 1 at the two sides of the motor stator 5 and parallel to the motor stator 5, a moving plate 8 is arranged on the slide rail 4, a motor rotor 10 is fixed at the bottom of the moving plate 8, the motor rotor 10 is provided with a through hole and penetrated by a motor stator 5, the inner sides of the two ends of the motor stator 5, which are positioned on the stator support 2, are provided with polyurethane anti-collision pads 3, the two ends of one side of the base 1 are respectively provided with photoelectric switches 6 and 11 through photoelectric mounting plates 7, and one side of the movable plate 8, which is positioned on the photoelectric switches 6 and 11, is provided with a photoelectric light blocking sheet 9.
When the linear motor module works, the linear motor provides module power, the motor stator 5 is in an axial shape, two ends of the motor stator are fixed on the stator support 2, the motor rotor 10 drives the moving plate 8 to do linear motion, the linear slide rail 4 provides guiding and supporting functions of the moving plate 8, when the moving plate 8 does linear motion, the photoelectric switches 6 and 11 provide position judgment functions, and the anti-collision pad 3 plays an anti-collision role.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (2)
1. The utility model provides a linear motor module, includes base, stator support, slide rail, motor stator, motor active cell, photoelectric switch, its characterized in that: the improved motor stator structure comprises a base, two stator supports, a motor stator, a movable plate, a motor rotor, a photoelectric switch and a photoelectric light blocking sheet, wherein the stator supports are fixedly mounted at two ends of the base, the motor stator is fixed above the base between the two stator supports, the two slide rails are arranged on the base on two sides of the motor stator in parallel, the movable plate is arranged on the slide rails, the bottom of the movable plate is fixed with the motor rotor, the motor rotor is provided with a through hole and penetrates through the motor stator, the anti-collision pads are arranged on the inner sides of the stator supports at two ends of the motor stator, the photoelectric switch is mounted at.
2. A linear motor module according to claim 1, wherein: the anti-collision cushion is made of polyurethane materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768672.5U CN209844813U (en) | 2019-05-27 | 2019-05-27 | Linear motor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768672.5U CN209844813U (en) | 2019-05-27 | 2019-05-27 | Linear motor module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209844813U true CN209844813U (en) | 2019-12-24 |
Family
ID=68897901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920768672.5U Active CN209844813U (en) | 2019-05-27 | 2019-05-27 | Linear motor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209844813U (en) |
-
2019
- 2019-05-27 CN CN201920768672.5U patent/CN209844813U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |