CN106026554B - Rotor installation auxiliary device - Google Patents
Rotor installation auxiliary device Download PDFInfo
- Publication number
- CN106026554B CN106026554B CN201610556720.5A CN201610556720A CN106026554B CN 106026554 B CN106026554 B CN 106026554B CN 201610556720 A CN201610556720 A CN 201610556720A CN 106026554 B CN106026554 B CN 106026554B
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- CN
- China
- Prior art keywords
- motion bar
- erecting bed
- rotor
- fixed
- stator
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention provides a kind of rotor installation auxiliary devices, belong to auxiliary tool field, including erecting bed and motion bar, and erecting bed includes work top, and motion bar passes through erecting bed and perpendicular to work top, and motion bar can move along its length；Erecting bed is equipped with the first fixed mechanism, which is used to stator being fixed on work top；Motion bar is equipped with the second fixed mechanism, which is used to rotor being fixed on motion bar.This rotor installation auxiliary device, structure is simple, and manufacturing cost is lower, easy to use, and application method is simple, and staff does not need to carry out prolonged professional training can to learn, and reduces corporate training cost.Rotor is flexible in assembling process with stator and contacts, and rigid collision, does not avoid rotor and stator damages in assembling process；Whole flow process is easy to operate, and installation effectiveness is high, and it is injured in the actual operation process also to can be avoided worker.
Description
Technical field
The present invention relates to auxiliary tool fields, in particular to a kind of rotor installation auxiliary device.
Background technique
Motor is one of power device very common at present, and stator and rotor are the basic components of motor, at work
Stator remain stationary the power output work that motor is completed in the rotation of rotor relative stator.
Stator and rotor separate machined are made in motor production process, are finally fitted together by assembly process.Tradition
Simple assembly technology in mounted the rotor in stator by way of manually, there are many disadvantages for this form of construction work
End, such as:
1, damage is easily caused to product；The operation of installer when due to attraction and practical operation between rotor
Skill, rotor is manually installed into stator, the moment hard collision of magnet steel and steel sheel bearing is be easy to cause, to cause product
Damage；
2, the attraction mutual due to rotor, it is manually installed, easily cause worker injuries；
3, mode of operation falls behind, more stringent to the operation skill requirement of practical worker, therefore efficiency is relatively low.
Furthermore it is also required to dismount rotor in the subsequent maintenance process of motor, assembling process is also required to carry out
The installment work of rotor.
The medium-and-large-sized rotor installation equipment volume of the prior art is larger, higher cost, operates more complex, unsuitable small lot
The production work of motor, less suitable for assembly work after the maintenance of motor.
For example, the patent application that number of patent application is 201420154264.8 discloses a kind of motor assembling device, it is this
Along the axial hanging setting addendum cone of prepackage motor on motor assembling device pedestal head frame；Addendum cone passes through the center of stator fixing element
Through-hole；Pedestal right end axially arranges a sliding rail along motor, and the stator fixing element for fixed stator component can be in servo
Stator module is driven to move along a straight line along the sliding rail under motor driven；Being arranged one on tailstock can turn around sub- axis flexibility offset shifts
Adjusting center it is top, it is top horizontally disposed and can extend into prepackage rotor axis of electric back-end central hole and position；Addendum cone and top
Between the axial length reserved be greater than the axial length of prepackage motor, and the shaft centre line of top and addendum cone and the fixed member of stator
The central through hole of part is arranged concentrically so that addendum cone and it is top can clamp respectively withstand prepackage motor shaft left and right ends.
The beneficial effect that this document records the motor assembling device is: can complete to assemble to motor automatically, solve tradition
Problem of the assembly method rotor assembly magnetic-adsorption on stator module, greatlys improve assembling quality and assembly efficiency.
By its text and attached drawing it is found that this motor assembling device structure is complicated, higher cost, maintenance trouble, be not suitable for
The production of small lot motor and the subsequent maintenance assembly work of motor.
Summary of the invention
The present invention provides a kind of rotor installation auxiliary devices, it is intended to solve in rotor installation process in the prior art
The existing above problem.
The present invention is implemented as follows:
A kind of rotor installation auxiliary device, including erecting bed and motion bar, the erecting bed includes work top, described
Motion bar passes through the erecting bed and perpendicular to the work top, and the motion bar can move along its length；It is described
Erecting bed is equipped with the first fixed mechanism, which is used to stator being fixed on the work top；The work
Lever is equipped with the second fixed mechanism, which is used to rotor being fixed on the motion bar.
Further, the erecting bed is connected with cylinder, and the piston rod of the cylinder forms the motion bar.
Further, the erecting bed is connected with cylinder, and the piston rod of the cylinder is fixedly connected with the motion bar.
Further, first fixed mechanism includes multiple fixinig plates, and multiple fixinig plates are equal around the motion bar annular
Even to be spaced apart, the fixinig plate is detachably connected with the erecting bed.
Further, the fixinig plate includes fixed part, which extends to the direction of the motion bar；When described fixed
The fixed part fits with the stator when son is fixed.
Further, the fixinig plate is inverted L shape；The erecting bed is revolving body, and the side of the erecting bed is equipped with flat
Face, the fixinig plate are installed on the planar portions.
Further, the planar portions are equipped with threaded hole, are provided along its length strip-shaped hole on the fixinig plate, described
Fixinig plate and erecting bed are connected by bolt；The fixinig plate includes two about erecting bed axisymmetrical setting.
Further, second fixed mechanism includes fixture nut, and the top of the motion bar is equipped with external thread section, institute
It states fixture nut and is bolted in the external thread section.
Further, the motion bar is equipped with the screwed pipe being flexibly connected with it, and the external thread section is set to the screw thread
Guan Shang；The motion bar side is equipped with the groove of annular, and the length of the groove is greater than the length of the screwed pipe, the screwed pipe
It is sheathed on outside motion bar and is located in the groove, buffer spring is equipped between the upper end of screwed pipe and the motion bar.
Further, the cylinder is connected with one end of casing, and the other end and the erecting bed of described sleeve pipe are fixedly linked；Institute
Piston rod is stated across the casing and is connected with the motion bar.
The beneficial effects of the present invention are: the rotor installation auxiliary device that the present invention obtains by above-mentioned design, structure letter
Single, manufacturing cost is lower, easy to use, and application method is simple, and staff does not need to carry out prolonged professional training i.e.
It can learn, reduce corporate training cost.This rotor installation auxiliary device is suitable for the motor production process of small lot, and
Maintenance maintenance process suitable for motor.Small volume is convenient for carrying, and is provided convenience to the maintenance maintenance of motor.And rotor
It is flexible and contacts in assembling process with stator, rigid collision, does not avoid rotor and stator damages in assembling process
It is bad；Whole flow process is easy to operate, and installation effectiveness is high, and it is injured in the actual operation process also to can be avoided worker.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the main view for the rotor installation auxiliary device that embodiment 1 provides in embodiment of the present invention；
Fig. 2 is the main view of motion bar in the rotor installation auxiliary device of the offer of embodiment 1 in embodiment of the present invention；
Fig. 3 is the top view of erecting bed in the rotor installation auxiliary device of the offer of embodiment 1 in embodiment of the present invention；
Fig. 4 is the main view for the rotor installation auxiliary device that embodiment 2 provides in embodiment of the present invention；
Fig. 5 be in embodiment of the present invention embodiment 2 provide rotor installation auxiliary device in motion bar and screwed pipe
The main view of connection；
Fig. 6 is the main view of motion bar in the rotor installation auxiliary device of the offer of embodiment 2 in embodiment of the present invention.
Figure acceptance of the bid note is respectively as follows:
Erecting bed 10；
Work top 101；
First fixed mechanism 102；
Fixinig plate 103；
Fixed part 104；
Planar portions 105；
Threaded hole 106；
Strip-shaped hole 107；
Bolt 108；
Motion bar 20；
Second fixed mechanism 201；
Fixture nut 202；
External thread section 203；
Screwed pipe 204；
Groove 205；
Buffer spring 206；
Cylinder 30；
Casing 301.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, indicating position or the term of positional relationship are based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be on or below second feature
Directly contacted including the first and second features, also may include the first and second features be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature second spy
Right above sign and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of first feature horizontal height
Less than second feature.
Embodiment 1 please refers to Fig. 1-Fig. 3.
Present embodiments provide a kind of rotor installation auxiliary device can be for rotor to be assembled in stator
It is used in motor assembling process, is also possible to use in the subsequent maintenance process of motor.
Rotor installation auxiliary device includes erecting bed 10 and motion bar 20, and erecting bed 10 is main assembly area, installation
Platform 10 includes work top 101, and stator is fixed on work top 101 in use.Motion bar 20 passes through erecting bed 10
And perpendicular to work top 101, motion bar 20 can move along its length；Rotor is mounted on motion bar 20 when assembly,
Rotor motion is driven by the movement of motion bar 20, is finally mounted the rotor in stator.
The first fixed mechanism 102 is equipped on erecting bed 10, which is used to stator being fixed on work
On table top 101；The second fixed mechanism 201 is equipped on motion bar 20, which is used to rotor being fixed on work
In lever 20.By the setting of two groups of fixed mechanisms, stator and rotor is enable steadily to be fixed on corresponding workpiece
On.Keep the assembling process of rotor more stable, assembly precision is higher.
This rotor installation auxiliary device structure is simple, and manufacturing cost is lower, easy to use, and application method is simple,
Staff does not need to carry out prolonged professional training can to learn, and reduces corporate training cost.This rotor installation
Auxiliary device is suitable for the motor production process of small lot, and is suitable for the maintenance maintenance process of motor.Small volume is conveniently taken
Band is provided convenience to the maintenance maintenance of motor.
Optionally, erecting bed 10 is connected with cylinder 30, and the piston rod of the cylinder 30 forms motion bar 20.Cylinder 30 passes through height
Body of calming the anger drives work.The overall technology of cylinder is mature, and cylinder operation is more stable, and cleannes are preferable, is easy maintenance.Using gas
Cylinder 30 can stably accomplish the assembly work of rotor.
Alternatively, erecting bed 10 is connected with cylinder 30, the piston rod of the cylinder 30 is fixedly connected with motion bar 20.This implementation
Piston rod and motion bar 20 are the component separated in mode.Also it can be realized the assembly work of electric machine rotor.
First fixed mechanism 102 is used for fixed stator, and specific structure can be diversified forms, in some specific realities
It applies in example, the first fixed mechanism 102 includes multiple fixinig plates 103, and multiple fixinig plates 103 are around the annular uniform intervals point of motion bar 20
Cloth, fixinig plate 103 are detachably connected with erecting bed 10.
When fixed, stator is first placed on work top 101, by multiple fixinig plates 103 from the side of stator to fixed
Son is fixed, and this fixed form is very firm.Fixinig plate 103 and the dismountable connection type of erecting bed 10 facilitate stator
Fixation.
Specifically, fixinig plate 103 includes fixed part 104, which extends to the direction of motion bar 20；Work as stator
Fixed part 104 fits with stator when being fixed.The fixinig plate 103 of this structure is coupled platform 10 can be from the upper of stator
Side, lower section, side coil fasten stator, are fixedly mounted in it on erecting bed 10.
Specifically, as shown in Figure 1, fixinig plate 103 is inverted L shape；Erecting bed 10 is revolving body, and the side of erecting bed 10 is equipped with
Planar portions 105, fixinig plate 103 are installed on the planar portions 105.The design of planar portions 105 is more stable after installing fixinig plate 103.
More specific mounting means is: planar portions 105 are equipped with threaded hole 106, are provided along its length on fixinig plate 103
Strip-shaped hole 107, fixinig plate 103 and erecting bed 10 are connected by bolt 108；Fixinig plate 103 includes about 10 axis pair of erecting bed
Claim two of setting.The setting of strip-shaped hole 107 keeps the mounting height of fixinig plate 103 adjustable, enable fixinig plate 103 by stator more
It is pressed tightly against on erecting bed 10.
Second fixed mechanism 201 is used for fixed rotor, and specific structure can be diversified forms, in some specific realities
It applies in example, the second fixed mechanism 201 includes fixture nut 202, and the top of motion bar 20 is equipped with external thread section 203, fixture nut
202 are bolted in the external thread section 203.Rotor is sleeved on motion bar 20, can be consolidated rotor by the locking of fixture nut 202
It is fixed.
Embodiment 1 please refers to Fig. 1-Fig. 3.
It present embodiments provides and turns surely in a kind of rotor installation auxiliary device, basic structure and principle and embodiment 1
Sub- installation auxiliary device structure is consistent.
It further, is preferably fixed rotor, motion bar 20 is equipped with the screwed pipe 204 being flexibly connected with it, outer spiral shell
Line section 203 is set on the screwed pipe 204；20 side of motion bar is equipped with the groove 205 of annular, and the length of the groove 205 is greater than spiral shell
The length of line pipe 204, screwed pipe 204 are sheathed on the outside of motion bar 20 and are located in the groove 205, the upper end of screwed pipe 204 with
Buffer spring 206 is equipped between motion bar 20.
As shown in Figure 4-Figure 6, the second fixed mechanism 201 of this structure is movable fixed mechanism, and motion bar 20 is column
Shape, the diameter for the groove 205 that side opens up are less than the diameter of 20 main body of motion bar, and screwed pipe 204 is set at groove 205.
Space with up and down adjustment after the length that the length of groove 205 is greater than screwed pipe 204 installs screwed pipe 204；In screwed pipe
Buffer spring 206 is provided between 204 top and motion bar 20, one end of screwed pipe 204 and motion bar 20 under normal state
It contradicts, the other end and buffer spring 206 contradict.After having screwed fixture nut 202, mistake of the fixture nut 202 in fixed rotor
There is downward pressure in journey to rotor, otherwise rotor has upward reaction force to fixture nut 202, in the effect of reaction force
Lower fixture nut 202 has the power for driving screwed pipe 204 to move upwards, so that buffer spring 206 compresses, 204 quilt of screwed pipe
It is lifted up.
This structure is advantageous in that fixture nut 202 will not screw too tight during fixed rotor, by slow
The buffer function for rushing spring 206 can offset a part of active force.It can not only complete the fixation work of rotor, and will not be due to
Pressure is crossed senior general's rotor and is damaged by pressure, while facilitating after the completion of assembly work and separating motion bar 20 with rotor.
In addition, in the present embodiment, cylinder 30 is connected with one end of casing 301, the other end and erecting bed 10 of casing 301
It is fixedly linked；Piston rod passes through the casing 301 and is connected with motion bar 20.Piston rod be located in casing 301 and with motion bar 20
It is connected, is located inside cylinder 30 without using state lower piston rod, motion bar 20 is located inside casing 301；Piston rod when use
It moves to inside casing 301, motion bar 20 moves to outside casing 301.Facilitate the fixation of rotor and stator.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of rotor installation auxiliary device, which is characterized in that including erecting bed and motion bar, the erecting bed includes work
Table top, the motion bar pass through the erecting bed and perpendicular to the work tops, and the motion bar can be along its length
Movement；The erecting bed is equipped with the first fixed mechanism, which is used to stator being fixed on the work top
On；The motion bar is equipped with the second fixed mechanism, which is used to rotor being fixed on the motion bar；
First fixed mechanism includes multiple fixinig plates, and multiple fixinig plates are evenly spaced on around the motion bar annular, institute
Fixinig plate is stated to be detachably connected with the erecting bed；The fixinig plate includes fixed part, and the fixed part is to the side of the motion bar
To extension；When the stator is fixed, the fixed part fits with the stator；
Second fixed mechanism includes fixture nut, and the top of the motion bar is equipped with external thread section, the fixture nut spiral shell
It is connected to the external thread section；
The motion bar is equipped with the screwed pipe being flexibly connected with it, and the external thread section is set on the screwed pipe；The activity
Bar side portion is equipped with the groove of annular, and the length of the groove is greater than the length of the screwed pipe, and the threaded tube is set to motion bar
It is external and be located in the groove, buffer spring is equipped between the upper end of screwed pipe and the motion bar.
2. rotor installation auxiliary device according to claim 1, which is characterized in that the erecting bed is connected with cylinder,
The piston rod of the cylinder forms the motion bar.
3. rotor installation auxiliary device according to claim 1, which is characterized in that the erecting bed is connected with cylinder,
The piston rod of the cylinder is fixedly connected with the motion bar.
4. rotor installation auxiliary device according to claim 1, which is characterized in that the fixinig plate is inverted L shape；It is described
Erecting bed is revolving body, and the side of the erecting bed is equipped with planar portions, and the fixinig plate is installed on the planar portions.
5. rotor installation auxiliary device according to claim 4, which is characterized in that the planar portions are equipped with threaded hole,
Strip-shaped hole, the fixinig plate and erecting bed is provided along its length on the fixinig plate to be connected by bolt；The fixinig plate
Including two be arranged about the erecting bed axisymmetrical.
6. rotor installation auxiliary device according to claim 3, which is characterized in that one end phase of the cylinder and casing
Even, the other end and the erecting bed of described sleeve pipe are fixedly linked；The piston rod passes through the casing and is connected with the motion bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556720.5A CN106026554B (en) | 2016-07-13 | 2016-07-13 | Rotor installation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610556720.5A CN106026554B (en) | 2016-07-13 | 2016-07-13 | Rotor installation auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106026554A CN106026554A (en) | 2016-10-12 |
| CN106026554B true CN106026554B (en) | 2019-07-19 |
Family
ID=57118824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610556720.5A Active CN106026554B (en) | 2016-07-13 | 2016-07-13 | Rotor installation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106026554B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035314A (en) * | 2010-12-24 | 2011-04-27 | 芜湖瑞诺威汽车电器系统有限公司 | Tooling for assembling stator and rotor of permanent magnet motor |
| CN202127339U (en) * | 2011-06-09 | 2012-01-25 | 上海电驱动有限公司 | Tool for assembling stator and rotor of permanent magnet motor |
| CN103997169A (en) * | 2014-06-11 | 2014-08-20 | 徐学翠 | Motor stator and rotor installing tool structure |
| CN205792092U (en) * | 2016-07-13 | 2016-12-07 | 杭州纳智电机有限公司 | Rotor installation auxiliary device |
-
2016
- 2016-07-13 CN CN201610556720.5A patent/CN106026554B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102035314A (en) * | 2010-12-24 | 2011-04-27 | 芜湖瑞诺威汽车电器系统有限公司 | Tooling for assembling stator and rotor of permanent magnet motor |
| CN202127339U (en) * | 2011-06-09 | 2012-01-25 | 上海电驱动有限公司 | Tool for assembling stator and rotor of permanent magnet motor |
| CN103997169A (en) * | 2014-06-11 | 2014-08-20 | 徐学翠 | Motor stator and rotor installing tool structure |
| CN205792092U (en) * | 2016-07-13 | 2016-12-07 | 杭州纳智电机有限公司 | Rotor installation auxiliary device |
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| Publication number | Publication date |
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| CN106026554A (en) | 2016-10-12 |
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