CN204304729U - A kind of rotor module of servo motor laminating tool - Google Patents
A kind of rotor module of servo motor laminating tool Download PDFInfo
- Publication number
- CN204304729U CN204304729U CN201420870583.9U CN201420870583U CN204304729U CN 204304729 U CN204304729 U CN 204304729U CN 201420870583 U CN201420870583 U CN 201420870583U CN 204304729 U CN204304729 U CN 204304729U
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- CN
- China
- Prior art keywords
- rotor module
- pressing plate
- alignment pin
- servo motor
- hole
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- Expired - Fee Related
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Abstract
The utility model provides a kind of rotor module of servo motor laminating tool, belongs to technical field of motors.It solve the problems such as rotor module assembled inconvenience.The utility model comprises base, pressing plate and at least two alignment pins, alignment pin is vertically arranged, lower end is connected with base, upper end and pressing plate removably connect, rotor module is provided with the pin-and-hole matched with alignment pin one_to_one corresponding, be provided with the regulation hold-down mechanism controlling pressing plate and press down between alignment pin upper end and pressing plate, pressing plate under the effect of regulation hold-down mechanism its lower surface can pressuring action on the upper surface of the superiors' rotor module.Each rotor module is located by arranging alignment pin by the utility model, then the rotor module after closed assembly is compressed by regulation hold-down mechanism and pressing plate, thus facilitates the loading of motor shaft, and the utility model structure is simple, easy to use.
Description
Technical field
The utility model belongs to technical field of motors, is specifically related to a kind of rotor module of servo motor laminating tool.
Background technology
Servomotor is applied more and more extensive at present, it is often made up of stator, rotor and other assemblies, rotor comprises multiple rotor module, rotor module is generally made up of the magnet steel comprised around iron core, iron core, and the iron core of multiple rotor module and motor shaft are by making motor with stator and other fitment combination again after assembling.But being provided with magnet steel due to rotor module, then when rotor module and motor shaft assembling, between adjacent rotor module, inevitable interference effect mutually misplace, and makes installation become difficult.
Utility model content
The purpose of this utility model be assemble for the rotor module of existing servomotor and motor shaft existing for shortcoming, and a kind of rotor module of servo motor laminating tool is provided, especially a kind ofly can make rotor module and motor shaft rotor module of servo motor laminating tool easy to assembly.
The purpose of this utility model realizes by following technical proposal:
A kind of rotor module of servo motor laminating tool, it is characterized in that, it comprises base, pressing plate and at least two alignment pins, alignment pin is vertically arranged, lower end is connected with base, and upper end and pressing plate removably connect, and rotor module is provided with the pin-and-hole matched with alignment pin one_to_one corresponding, be provided with the regulation hold-down mechanism controlling pressing plate and press down between alignment pin upper end and pressing plate, described pressing plate under the effect of regulation hold-down mechanism its lower surface can pressuring action on the upper surface of the superiors' rotor module.After the rotor module of some is through by pin-and-hole alignment pin is stacked, pressing plate is made to compress the rotor module after closed assembly by regulation hold-down mechanism again, then insert motor shaft by the mode of interference fit, finally remove pressing plate, base and alignment pin are extracted out from rotor module.
In above-mentioned a kind of rotor module of servo motor laminating tool, described regulation hold-down mechanism comprises adjusting nut and is arranged on the screw of two alignment pin upper ends, pressing plate is provided with above-mentioned screw through hole one to one, and adjusting nut is threaded with screw through through hole.By selecting pine or tightening nut can reach the effect controlling pressing plate downforce, simultaneously after removal nut, pressing plate and alignment pin detachable.
In above-mentioned a kind of rotor module of servo motor laminating tool, all ringwise, centre is provided with motor shaft installing hole for described pressing plate and base.
In above-mentioned a kind of rotor module of servo motor laminating tool, the aperture of described motor shaft installing hole is greater than the aperture of rotor module upper shaft hole.Motor shaft is through the axis hole interference fit on motor shaft installing hole and rotor module.
In above-mentioned a kind of rotor module of servo motor laminating tool, the cross section of described alignment pin is rectangular, and above-mentioned two pin-and-holes matched with alignment pin one_to_one corresponding are separately positioned on axis hole both sides and along on two circular louvres of axis hole arranged radially.
Compared with prior art, each rotor module is located by arranging alignment pin by the utility model, then the rotor module after closed assembly is compressed by regulation hold-down mechanism and pressing plate, thus facilitates the loading of motor shaft, and the utility model structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure, 1, base; 2, pressing plate; 3, alignment pin; 4, motor shaft installing hole; 5, rotor module; 6, axis hole; 7, pin-and-hole; 8, adjusting nut; 9, louvre; 10, motor shaft.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, a kind of rotor module of servo motor laminating tool, it comprises base 1, pressing plate 2 and at least two alignment pins 3, and pressing plate 2 and base 1 are all ringwise, centre is provided with motor shaft installing hole 4, and the aperture of motor shaft installing hole 4 is greater than the aperture of rotor module 5 upper shaft hole 6.
Alignment pin 3 is vertically arranged, lower end is connected with base 1, upper end and pressing plate 2 removably connect, rotor module 5 is provided with the pin-and-hole 7 matched with alignment pin 3 one_to_one corresponding, the cross section of alignment pin 3 is rectangular, and two pin-and-holes 7 are separately positioned on axis hole 6 both sides and along on two circular louvres 9 of axis hole 6 arranged radially.The regulation hold-down mechanism controlling pressing plate 2 and press down is provided with between alignment pin 3 upper end and pressing plate 2, this regulation hold-down mechanism comprises adjusting nut 8 and is arranged on the screw of two alignment pin 3 upper ends, pressing plate 2 is provided with above-mentioned screw through hole one to one, and adjusting nut 8 is threaded with screw through through hole.
During installation, the rotor module 5 of some is through on alignment pin 3 by pin-and-hole 7, after being stacked, pressing plate 2 is made to compress the rotor module after closed assembly 5 by adjusting nut 8 again, then motor shaft 10 is inserted by the mode of interference fit, finally twist and remove adjusting nut 8, remove pressing plate 2, base 1 and alignment pin 3 are extracted out from the pin-and-hole 7 of rotor module 5.
Should be appreciated that, in claims of the present utility model, description, all " comprising ... " is all interpreted as open implication, and namely its implication is equal to " at least containing ... ", and should not be construed as enclosed implication, namely its implication should not be construed " only comprising ... ".
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. a rotor module of servo motor laminating tool, it is characterized in that, it comprises base (1), pressing plate (2) and at least two alignment pins (3), alignment pin (3) is vertically arranged, lower end is connected with base (1), upper end and pressing plate (2) removably connect, rotor module (5) is provided with the pin-and-hole (7) matched with alignment pin (3) one_to_one corresponding, the regulation hold-down mechanism controlling pressing plate (2) and press down is provided with between alignment pin (3) upper end and pressing plate (2), described pressing plate (2) under the effect of regulation hold-down mechanism its lower surface can pressuring action on the upper surface of the superiors' rotor module (5).
2. a kind of rotor module of servo motor laminating tool according to claim 1, it is characterized in that, described regulation hold-down mechanism comprises adjusting nut (8) and is arranged on the screw of two alignment pins (3) upper end, pressing plate (2) is provided with above-mentioned screw through hole one to one, and adjusting nut (8) is threaded with screw through through hole.
3. a kind of rotor module of servo motor laminating tool according to claim 1 and 2, is characterized in that, all ringwise, centre is provided with motor shaft installing hole (4) for described pressing plate (2) and base (1).
4. a kind of rotor module of servo motor laminating tool according to claim 3, is characterized in that, the aperture of described motor shaft installing hole (4) is greater than the aperture of rotor module (5) upper shaft hole (6).
5. a kind of rotor module of servo motor laminating tool according to claim 4, it is characterized in that, the cross section of described alignment pin (3) is rectangular, and above-mentioned two pin-and-holes (7) matched with alignment pin (3) one_to_one corresponding are separately positioned on axis hole (6) both sides and along on two circular louvres (9) of axis hole (6) arranged radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870583.9U CN204304729U (en) | 2014-12-31 | 2014-12-31 | A kind of rotor module of servo motor laminating tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870583.9U CN204304729U (en) | 2014-12-31 | 2014-12-31 | A kind of rotor module of servo motor laminating tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204304729U true CN204304729U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870583.9U Expired - Fee Related CN204304729U (en) | 2014-12-31 | 2014-12-31 | A kind of rotor module of servo motor laminating tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204304729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935124A (en) * | 2015-06-25 | 2015-09-23 | 上海市雷智电机有限公司 | Implementation method for segmented inclined rotor of servo motor |
| CN104979973A (en) * | 2015-06-30 | 2015-10-14 | 浙江松田汽车电机系统股份有限公司 | Press-fitting molding apparatus for motor rotor assembly |
-
2014
- 2014-12-31 CN CN201420870583.9U patent/CN204304729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104935124A (en) * | 2015-06-25 | 2015-09-23 | 上海市雷智电机有限公司 | Implementation method for segmented inclined rotor of servo motor |
| CN104979973A (en) * | 2015-06-30 | 2015-10-14 | 浙江松田汽车电机系统股份有限公司 | Press-fitting molding apparatus for motor rotor assembly |
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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 |
Granted publication date: 20150429 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |