CN206332562U - A kind of Split type structure flange and the motor with the Split type structure flange - Google Patents
A kind of Split type structure flange and the motor with the Split type structure flange Download PDFInfo
- Publication number
- CN206332562U CN206332562U CN201621482180.2U CN201621482180U CN206332562U CN 206332562 U CN206332562 U CN 206332562U CN 201621482180 U CN201621482180 U CN 201621482180U CN 206332562 U CN206332562 U CN 206332562U
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- flange
- split type
- type structure
- main body
- motor
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of Split type structure flange and the motor with the Split type structure flange, Split type structure flange is connected on motor, the motor is included on armature spindle, wherein, the Split type structure flange includes flange main body and flange cover lid, the flange main body includes first end and the second end being oppositely arranged, the flange cover lid is connected to the outboard peripheries of the first end of the flange main body, the flange main body also includes spline part, and the flange main body is connected by the spline part with the armature spindle.A kind of Split type structure flange arrangement for armature spindle applied to motor that the utility model is provided is simple, can save procedure of processing and material is time-consuming, effectively improves production efficiency, and can reduce erosion of the pollutant to motor, protects motor seal.
Description
Technical field
The utility model is related to a kind of flange, specifically, is the split being related on a kind of armature spindle applied to motor
Structure flanges.The utility model further relates to include the motor of the Split type structure flange.
Background technology
At present, the connecting interface flange that the transmission torque used on motor is docked with client is generally an overall structure method
It is blue.As shown in figure 4, overall structure flange 10 is connected with motor shaft 20 by spline form, moment of torsion transmission is carried out.In reality
In, motor seal caused by the corrosion of sealing at motor front end oil sealing 30 is lost in order to reduce external contaminants, environment etc.
The situation of effect, when designing overall structure flange 10, can typically design the rear end of overall structure flange 10 increase outside dimension covering
To the structure of motor front end oil sealing 30.This overall structure flange 10 needs blank forging to go out matrix exterior contour knot during fabrication
Structure, such blahk structure forging technology is complicated, and needs the material more than allowance.It can be seen that, the overall knot of prior art
Structure flange 10 has machining time long, the problem of material cost is high.
Utility model content
The purpose of this utility model is to provide a kind of Split type structure flange for motor, it is intended that for existing whole
Body structure flanges are improved so that on the premise of meeting motor performance, and Split type structure flange of the present utility model is not only reduced
Manufacturing cost, also shortens the manufacturing cycle, and reduces corrosion of the external contaminants to motor shaft forward end seal, while for
A kind of new manufacture thinking of flange arrangement.
To achieve these goals, Split type structure flange of the present utility model, is connected on a motor, and the motor includes
On armature spindle, wherein, the Split type structure flange includes flange main body and flange cover lid, and the flange main body includes being oppositely arranged
First end and the second end, the flange cover lid is connected to the outboard peripheries of the first end of the flange main body, the flange master
Body also includes spline part, and the flange main body is connected by the spline part with the armature spindle.
In one embodiment of above-mentioned Split type structure flange, the outer rim of the first end of the flange main body has groove,
The groove is fixed on by flange cover lid described in the mode of pressing.
In one embodiment of above-mentioned Split type structure flange, axle of the flange cover lid perpendicular to the flange main body
Line.
In one embodiment of above-mentioned Split type structure flange, the armature spindle includes the shaft shoulder, the of the flange main body
One end has locating surface, and the locating surface touches the top shaft shoulder with flange main body described in axially position.
In one embodiment of above-mentioned Split type structure flange, the flange cover lid is thin-slab structure.
In one embodiment of above-mentioned Split type structure flange, the flange cover lid is plate stamping part.
Motor of the present utility model includes armature spindle and the Split type structure flange being connected on the armature spindle, wherein, institute
Split type structure flange is stated for above-mentioned Split type structure flange.
Beneficial functional of the present utility model is, a kind of split for armature spindle applied to motor that the utility model is provided
Structure flanges are simple in construction, can save procedure of processing and material is time-consuming, effectively improve production efficiency, and can reduce pollutant to electricity
The erosion of machine, protects motor seal.
The utility model is described in detail below in conjunction with the drawings and specific embodiments, but not as to the utility model
Restriction.
Brief description of the drawings
Fig. 1 is the schematic diagram that Split type structure flange of the present utility model is assembled with motor；
Schematic diagram when Fig. 2 is not connected for the flange main body and flange cover lid of Split type structure flange of the present utility model；
Fig. 3 is the schematic diagram after flange main body and flange cover the lid connection of Split type structure flange of the present utility model；
The schematic diagram that Fig. 4 assembles for the overall structure flange of prior art with motor.
Wherein, reference
In the prior art：
10 overall structure flanges
20 motor shafts
30 oil sealings
In the utility model：
100 Split type structure flanges
110 flange main bodys
110a first ends
The ends of 110b second
111 spline parts
112 grooves
113 locating surfaces
120 flange cover lids
200 armature spindles
201 shaft shoulders
LN locking nuts
300 oil sealings
Embodiment
Technical solutions of the utility model are described in detail with specific embodiment below in conjunction with the accompanying drawings, with further
Understand the purpose of this utility model, scheme and effect, but be not intended as the limit of the utility model scope of the appended claims
System.
Split type structure flange of the present utility model applied to motor uses Split type structure form, including flange main body and method
Blue cover lid two parts, flange main body transmits the agent structure of torque for the armature spindle of motor, is spline form, and flange cover lid is thin
Hardened structure, can be manufactured by forms such as punching presses.After flange main body and flange cover lid are connected as one by the mode such as press,
Refill and be fitted on the armature spindle of motor.
Specifically, as shown in Figure 1 to Figure 3, Split type structure flange 100 of the present utility model, is connected to the armature spindle of motor
On 200.Split type structure flange 100 includes flange main body 110 and flange cover lid 120, and flange main body 110 includes the be oppositely arranged
One end 110a and the second end 110b, flange cover lid 120 is connected to the first end 110a of flange main body 110 outboard peripheries.Flange
Main body 110 also includes spline part 111, and flange main body 110 is connected to transmit torque by spline part 111 with armature spindle 200.
Wherein, axis of the flange cover lid 120 perpendicular to flange main body 110.Flange cover lid 120 is thin-slab structure, for example, can
Formed using plate stamping.
The first end 110a of flange main body 110 outer rim has groove 112, and flange cover lid 120 is connected and solid by pressing
Due to groove 112.
Armature spindle 200 includes the shaft shoulder 201, and the first end 110a of flange main body 110 has locating surface 113, and locating surface 113 is touched
The shaft shoulder 201 of armature spindle 200 is pushed up with axially position flange main body 110.
Refering to Fig. 1 to Fig. 3, the flange main body 110 of Split type structure flange 100 of the present utility model can be forged by bar structure
Go out blank, be then machined out again.Flange cover lid 120 can be come out by plate stamping.
The processing and manufacturing process of Split type structure flange 100 of the present utility model is specific as follows：First processed according to drawing requirement
The blank of flange main body 110 is forged, is then machined out；Plate stamping is gone out the shape of flange cover lid 120, finally carried out
Flange.
The assembling process of Split type structure flange 100 of the present utility model is as follows：Flange cover lid 120 is first placed into flange master
Correct position (the first end 110a of flange main body 110) on body 110, squeezes the material of flange main body 110 by the form of pressing
Be pressed onto on flange cover lid 120 and carry out the positioning that finally presses (flange cover lid 120 is fixed in groove 112).
After flange main body 110 and flange cover lid 120 are completed a Split type structure flange 100, the rotor with motor
Axle 200 is assembled, and the shaft shoulder 201 that the armature spindle 200 of motor is first passed through during assembling carries out axially position dress with Split type structure flange 100
Match somebody with somebody, the second end 110b of flange main body 110 is spacing by locking nut LN axial displacements.In the utility model, flange cover lid 120
The pollutants such as external water, dust can be slowed down in actual applications to the erosion at electric engine oil seal 300.
As shown in figure 4, in order to reduce foreign object pollutant to the erosion at motor side oil sealing, the overall structure method of conventional art
Orchid 10, which can design dovetail configuration, the i.e. structure with motor positioning end, to be higher than at oil sealing 30, such overall structure flange 10
Matrix occurs in outline, and this structure is in rough forging, and having makes forging technology complicated, and more than the material of allowance
Material, can cause machining time long, and material cost is high.
Compared to the Split type structure flange of conventional art, the flange main body 110 of Split type structure flange 100 of the present utility model
Blank forging is out L-type, and flange cover lid 120 is directly using the standard plate of in the market.So, split knot of the present utility model
Structure flange 110 reduces the forging technology of the blank of flange main body 110 on the basis of motor performance is met, and reduces cutting material
Material, so as to reduce the manufacturing cost of flange arrangement, shortens the process-cycle, improves the economic benefit of motor manufacturing, provide simultaneously
A kind of new manufacture thinking of flange arrangement.
Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model
In the case of, those of ordinary skill in the art work as can make various corresponding changes and deformation, but these according to the utility model
Corresponding change and deformation should all belong to the scope of the claims appended by the utility model.
Claims (7)
1. a kind of Split type structure flange, is connected on a motor, the motor is included on armature spindle, it is characterised in that described point
Body structure flanges include flange main body and flange cover lid, and the flange main body includes first end and the second end being oppositely arranged, institute
The outboard peripheries that flange cover lid is connected to the first end of the flange main body are stated, the flange main body also includes spline part, described
Flange main body is connected by the spline part with the armature spindle.
2. Split type structure flange according to claim 1, it is characterised in that the outer rim tool of the first end of the flange main body
It is fluted, the groove is fixed on by flange cover lid described in the mode of pressing.
3. Split type structure flange according to claim 1, it is characterised in that the flange cover lid is perpendicular to the flange master
The axis of body.
4. Split type structure flange according to claim 1, it is characterised in that the armature spindle includes the shaft shoulder, the flange
The first end of main body has locating surface, and the locating surface touches the top shaft shoulder with flange main body described in axially position.
5. Split type structure flange according to claim 1, it is characterised in that the flange cover lid is thin-slab structure.
6. Split type structure flange according to claim 5, it is characterised in that the flange cover lid is plate stamping part.
7. a kind of motor, including armature spindle and the Split type structure flange being connected on the armature spindle, it is characterised in that described point
Body structure flanges are the Split type structure flange described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482180.2U CN206332562U (en) | 2016-12-30 | 2016-12-30 | A kind of Split type structure flange and the motor with the Split type structure flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621482180.2U CN206332562U (en) | 2016-12-30 | 2016-12-30 | A kind of Split type structure flange and the motor with the Split type structure flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332562U true CN206332562U (en) | 2017-07-14 |
Family
ID=59293840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621482180.2U Active CN206332562U (en) | 2016-12-30 | 2016-12-30 | A kind of Split type structure flange and the motor with the Split type structure flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332562U (en) |
-
2016
- 2016-12-30 CN CN201621482180.2U patent/CN206332562U/en active Active
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