CN104600918A - Assembling tool for stator and rotor of servo motor - Google Patents
Assembling tool for stator and rotor of servo motor Download PDFInfo
- Publication number
- CN104600918A CN104600918A CN201410842948.1A CN201410842948A CN104600918A CN 104600918 A CN104600918 A CN 104600918A CN 201410842948 A CN201410842948 A CN 201410842948A CN 104600918 A CN104600918 A CN 104600918A
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- stator
- rotor
- locating piece
- outer ring
- ring
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- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to an assembling tool for a stator and a rotor of a servo motor. The assembling tool comprises a supporting ring which is a circular ring; three L-shaped positioning blocks are arranged at equal radian on the supporting ring; outer ring stator positioning holes are formed in the left and right of one side of the bottom part of each positioning block, close to the free end; a returning threaded hole is formed on the positioning block between the outer ring stator positioning rings; one side of the bottom part of each positioning block, far away from the free end is upwards protruded to form a platform; an outer ring arc-shaped spigot groove is formed in the part in which the platforms are intersected; a lifting hole is formed in each platform; three positioning holes are formed in the upper end surfaces of the positioning blocks; one side of the upper end surface of each positioning block, close to an axis line of the supporting ring, is upwards protruded to form a spigot groove. With the adoption of the assembling tool, the motor can be simply and easily assembled, the assembling clearances of the stator and the rotor can be effectively controlled and conveniently examined, and therefore, the stator and rotor assembling efficiency can be increased; the motor can be conveniently assembled to a device port and is simply and easily dismounted; in addition, the control for the clearance between the stator and the rotor of the device is positively guided.
Description
Technical field
The invention belongs to motor frock technical field, particularly relate to the assembly tooling of a kind of servomotor rotor.
Background technology
For direct drive servomotor, rotor assembling needs the guiding of particular job parts, and rotor gap is wayward.When motor is arranged on device port, because there is strong magnetic force between rotor, the installation of electric machine rotor on equipment, dismounting comparatively difficulty.
Such motor is in rotor assembling process, and as misoperation, rotor very easily adsorbs, and magnet steel may be caused to damage or produce the situations such as potential safety hazard, having had a strong impact on the efficiency of assembling of such motor.Such motor is when being assembled to device port, and motor stator need be fixed on device port, and rotor is fixed to rotating shaft by jockey, and this assembling process more easily produces rotor adsorption phenomena because of the restriction of equipment matching requirements.
Summary of the invention
Technical problem to be solved by this invention is to provide the assembly tooling of a kind of servomotor rotor, to solve the not high problem of existing stator and rotor efficiency of assembling.
The technical solution adopted for the present invention to solve the technical problems is: provide the assembly tooling of a kind of servomotor rotor, comprise support ring, support ring is an annulus, the first-class radian of described support ring is provided with three locating pieces, locating piece is L shape and respectively has a step surface two ends, an arm of described locating piece is arranged on support ring, the end of another free arm is left, the right side respectively has an outer ring stator location hole, locating piece between the stator location hole of outer ring has a rollback screwed hole, step surface intersection on the locating piece free arm of L shape is outer ring arc rabbet groove, the raised platforms that step surface is formed has hole for hoist, convex surface one side end face that described locating piece is fixed on the step surface of an arm on support ring has three location holes, the locating piece of L shape is fixed on the end axis supporting ring arm and forms rabbet groove to outstanding support ring side.
Described locating piece passes through the cooperation fixed stator of outer ring stator location hole and screw, and on stator, cover has rotating shaft.
Described locating piece is by the cooperation fixed rotor of location hole and screw.
Beneficial effect
The invention enables motor assembling process more simple and easy, and can effectively control rotor fit-up gap, the convenient inspection to gap, improves the efficiency of rotor assembling; Utilize this frock easily motor can be assembled to device port, also can make to dismantle motor from equipment more simple and easy, and positive orientation guide effect is served to the control in rotor gap on equipment.
Accompanying drawing explanation
Fig. 1 is stereogram of the present invention.
Fig. 2 is cutaway view of the present invention.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment 1
As shown in Fig. 1 ~ Fig. 2, a kind of rotor assembly tooling, this frock by this example of external connection structure be three block structures, inner circulus forms.Mechanism comprises outer ring stator location hole 2, outer ring arc rabbet groove 3, inner ring fixed rotor location hole 5, inner ring circular arc rabbet groove 6, rollback screwed hole 1, hole for hoist 4, frock support ring 7.Utilize location hole 2, outer ring arc rabbet groove 3 coordinates with stator 8, location hole 5 coordinates with rotor 9 with inner ring circular arc rabbet groove 6, rollback screwed hole 1 uses when frock is dismantled, and hole for hoist 4 uses when lifting by crane motor or frock, and support ring 7 uses when assembling rotating shaft 10 and rotor 9.
In rotor assembling process, first use screw inner ring fixed rotor location hole 5 and rotor portions screwed hole to be locked, utilize hole for hoist 4 to lift by crane rotor and frock; Utilize frock to lift by crane rotor 9, and rotor 9 is inserted in stator 8; Utilize support ring 7 both can check motor self fit-up gap situation with the interior external series gap of electric machine structure, the assembling that NULL guides rotor can be placed again; Also the effect of rotor location protection is served in motor transportation.Be assembled in device procedures at motor, stator 8 will coordinate with equipment that port is locked, rotor 9 will be locked with rotating shaft 10, before electric machine rotor is locked not yet completely, mainly relies on the support of frock to overcome stator-rotator magnetic suction, prevent rotor from adsorbing; When motor needs to dismantle from equipment, only need frock Internal and external cycle location hole and rotor, stator to lock, just can dismantle motor easily.
Claims (3)
1. servomotor rotor assembly tooling, comprise support ring (7), support ring (7) is an annulus, it is characterized in that: described support ring (7) first-class radian is provided with three locating pieces, locating piece is L shape and respectively has a step surface two ends, an arm of described locating piece is arranged on support ring (7), the end of another free arm is left, the right side respectively has outer ring stator location hole (2), locating piece between outer ring stator location hole (2) has a rollback screwed hole (1), step surface intersection on the locating piece free arm of L shape is outer ring arc rabbet groove (3), the raised platforms that step surface is formed has hole for hoist (4), convex surface one side end face that described locating piece is fixed on the step surface of an arm on support ring (7) has three location holes (5), the locating piece of L shape is fixed on the end axis of support ring (7) arm to outstanding support (10) ring (7) side formation rabbet groove (6).
2. a kind of servomotor rotor according to claim 1 assembly tooling, it is characterized in that: described locating piece passes through the cooperation fixed stator (8) of outer ring stator location hole (2) and screw, the upper cover of stator (8) has rotating shaft (10).
3. a kind of servomotor rotor according to claim 1 assembly tooling, is characterized in that: described locating piece passes through the cooperation fixed rotor (9) of location hole (5) and screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410842948.1A CN104600918B (en) | 2014-12-29 | 2014-12-29 | A kind of servomotor rotor assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410842948.1A CN104600918B (en) | 2014-12-29 | 2014-12-29 | A kind of servomotor rotor assembly tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104600918A true CN104600918A (en) | 2015-05-06 |
| CN104600918B CN104600918B (en) | 2018-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410842948.1A Active CN104600918B (en) | 2014-12-29 | 2014-12-29 | A kind of servomotor rotor assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104600918B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921580A (en) * | 2019-03-29 | 2019-06-21 | 沈阳工业大学 | Device and method for restraining rotor assembly deformation for low-speed high-torque permanent magnet motor |
| CN112311121A (en) * | 2019-07-26 | 2021-02-02 | 广东德昌电机有限公司 | Brushless motor, brushless motor stator, and method for manufacturing brushless motor stator |
| CN113949241A (en) * | 2021-11-23 | 2022-01-18 | 中国航空工业集团公司洛阳电光设备研究所 | Auxiliary device for assembling split-charging type direct-current torque motor |
| CN114799729A (en) * | 2022-03-18 | 2022-07-29 | 宜昌船舶柴油机有限公司 | Assembly tool and method for reinforcing back ring of cylinder sleeve of large-cylinder-diameter low-speed diesel engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19505601A1 (en) * | 1994-02-25 | 1995-08-31 | Mafisco Bautechnik Gmbh | Lifting device for objects e.g. building bricks |
| CN102263461A (en) * | 2011-06-23 | 2011-11-30 | 哈尔滨工业大学 | Method and fixture used for transportation and installation of segmental-type permanent magnet motor |
| CN203345971U (en) * | 2013-06-18 | 2013-12-18 | 山东丰汇设备技术有限公司 | Detachable supporting seat |
| CN204376648U (en) * | 2014-12-29 | 2015-06-03 | 宁波菲仕运动控制技术有限公司 | The assembly tooling of a kind of servomotor rotor |
-
2014
- 2014-12-29 CN CN201410842948.1A patent/CN104600918B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19505601A1 (en) * | 1994-02-25 | 1995-08-31 | Mafisco Bautechnik Gmbh | Lifting device for objects e.g. building bricks |
| CN102263461A (en) * | 2011-06-23 | 2011-11-30 | 哈尔滨工业大学 | Method and fixture used for transportation and installation of segmental-type permanent magnet motor |
| CN203345971U (en) * | 2013-06-18 | 2013-12-18 | 山东丰汇设备技术有限公司 | Detachable supporting seat |
| CN204376648U (en) * | 2014-12-29 | 2015-06-03 | 宁波菲仕运动控制技术有限公司 | The assembly tooling of a kind of servomotor rotor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921580A (en) * | 2019-03-29 | 2019-06-21 | 沈阳工业大学 | Device and method for restraining rotor assembly deformation for low-speed high-torque permanent magnet motor |
| CN109921580B (en) * | 2019-03-29 | 2020-02-21 | 沈阳工业大学 | Device and method for restraining rotor assembly deformation for low-speed high-torque permanent magnet motor |
| CN112311121A (en) * | 2019-07-26 | 2021-02-02 | 广东德昌电机有限公司 | Brushless motor, brushless motor stator, and method for manufacturing brushless motor stator |
| CN113949241A (en) * | 2021-11-23 | 2022-01-18 | 中国航空工业集团公司洛阳电光设备研究所 | Auxiliary device for assembling split-charging type direct-current torque motor |
| CN113949241B (en) * | 2021-11-23 | 2023-02-17 | 中国航空工业集团公司洛阳电光设备研究所 | Auxiliary device for assembling split-charging type direct-current torque motor |
| CN114799729A (en) * | 2022-03-18 | 2022-07-29 | 宜昌船舶柴油机有限公司 | Assembly tool and method for reinforcing back ring of cylinder sleeve of large-cylinder-diameter low-speed diesel engine |
| CN114799729B (en) * | 2022-03-18 | 2024-03-08 | 宜昌船舶柴油机有限公司 | Assembly tool and method for reinforcing back ring of cylinder liner of large-diameter low-speed diesel engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104600918B (en) | 2018-03-09 |
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