CN207111888U - A kind of flange arrangement of reducing motor - Google Patents
A kind of flange arrangement of reducing motor Download PDFInfo
- Publication number
- CN207111888U CN207111888U CN201720533299.6U CN201720533299U CN207111888U CN 207111888 U CN207111888 U CN 207111888U CN 201720533299 U CN201720533299 U CN 201720533299U CN 207111888 U CN207111888 U CN 207111888U
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- inner retaining
- retaining side
- rib
- flange
- outer rib
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Abstract
It the utility model is related to reducing motor technical field, specially a kind of flange arrangement of reducing motor, including ring flange, outer rib and inner retaining side, the outer rib and the inner retaining side are arranged concentrically with the cylinder boss, the outer rib is arranged on the excircle of the ring flange, the inner retaining side is arranged between the outer rib and the cylinder boss, interval trough is provided between the outer rib and the inner retaining side, connecting seat is provided with the interval trough, stiffener is provided between the outer rib and the cylinder boss, the stiffener is by the outer rib, the inner retaining side connects with cylinder boss to be integral, the outer end of the stiffener is provided with buckling groove.The utility model can reduce weight of the flange in condition of equivalent thickness, improve the structural strength of flange, can be effective against the stress of axial direction and radial direction, prevent flanges bend from deforming, and ensure the installation accuracy of flange, improve the stability of reducing motor operation.
Description
Technical field
Reducing motor technical field is the utility model is related to, specially a kind of flange arrangement of reducing motor.
Background technology
Flange is called ring flange or flange, a kind of discoid part, for the connection between two equipment, such as reductor method
It is blue.Reductor flange is both electric motor end cap, is end cover of reduction box again, plays a part of location and installation, load capacity, existing to subtract
Fast machine flange, such as：A kind of RV reductors flange combination described in the Chinese utility model of Application No. 201520189319.2
Structure, including loop connecting ring flange and chimeric boss, chimeric boss are checked and regulated body formed with annular flange, and its shortcoming is：The method
Blue disk stiffness by itself is poor, and weight capacity is poor, and stress is easily deformed in the axial direction, so as to influence the normal operation of motor.
Utility model content
The purpose of this utility model is to provide a kind of flange arrangement of reducing motor, have it is in light weight, structural strength is high, holds
The advantages of loading capability is strong.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of method of reducing motor
Blue structure, including ring flange, the center of the ring flange are provided with cylinder boss, and the cylinder boss is provided with the axis hole run through, institute
The end face for stating ring flange is convexly equipped with outer rib and inner retaining side, the outer rib and the inner retaining side with the cylinder boss is concentric sets
Put, the outer rib is arranged on the excircle of the ring flange, and the inner retaining side is arranged on the outer rib and the cylinder is convex
Between platform, the end face of the outer rib, the inner retaining side and the cylinder raised line, the outer rib and the inner retaining side it
Between be provided with interval trough, the connecting seat being connected between the inner retaining side and the outer rib, the company are provided with the interval trough
Joint chair is uniformly distributed around the center circumferential of the ring flange, and the connecting seat is provided with the mounting hole that runs through, the outer rib with
Stiffener is provided between the cylinder boss, the outer rib, the inner retaining side and cylinder boss are connected as by the stiffener
One is overall, and the center circumferential of ring flange is uniformly distributed described in the stiffener, and is arranged between the two neighboring connecting seat,
The outer end of the stiffener is provided with buckling groove.
Preferably, the inner retaining side is provided with annular groove, rubber ring is provided with the annular groove.
Preferably, the inner circle of the inner retaining side is provided with the arc connecting portion for being connected to the ring flange.
Preferably, being provided with rib between the cylinder boss and the inner retaining side, one end of the rib is connected to institute
The junction of connecting seat and the inner retaining side is stated, the other end of the rib is connected to the stiffener and the cylinder boss
Junction.
Preferably, the rib between the two neighboring stiffener forms " Y " font with the connecting seat
Structure.
The beneficial effects of the utility model：The utility model reduces flange same by rib inside and outside setting and stiffener
The weight of equal thickness, the structural strength of flange is improved, the stress of axial direction and radial direction can be effective against, prevent flange
Flexural deformation, ensures the installation accuracy of flange, improves the stability of reducing motor operation, has that in light weight, structural strength is high, holds
The advantages of loading capability is strong.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the half sectional view of the utility model embodiment；
In figure：1- ring flanges, 2- cylinder boss, 21- axis holes, the outer ribs of 3-, 4- inner retaining sides, 41- arc connecting portions, 42-
Rubber ring, 5- connecting seats, 51- mounting holes, 6- stiffeners, 61- buckling grooves, 7- ribs, 8- interval troughs.
Embodiment
Specific examples below is only to explanation of the present utility model, and it is not to limitation of the present utility model, sheet
Art personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read,
But as long as all protected in right of the present utility model by Patent Law.
Embodiment：As depicted in figs. 1 and 2, a kind of flange arrangement of reducing motor, including ring flange 1, the ring flange 1
Center be provided with cylinder boss 2, the cylinder boss 2 is provided with the axis hole 21 run through, and the end face of the ring flange 1 is convexly equipped with outer gear
Side 3 and inner retaining side 4, the outer rib 3 and the inner retaining side 4 are arranged concentrically with the cylinder boss 2, and the outer rib 3 is set
In the excircle of the ring flange 1.The inner retaining side 4 is arranged between the outer rib 3 and the cylinder boss 2, described interior
The inner circle of rib 4 is provided with the arc connecting portion 41 for being connected to the ring flange 1, and arc connecting portion 41 is located at the cylinder boss 2
Between inner retaining side 4.The inner retaining side 4 is provided with annular groove, and rubber ring 42 is provided with the annular groove, improves sealing when mounted
Performance.The end face of the outer rib 3, the inner retaining side 4 and the cylinder raised line, the outer rib 3 and the inner retaining side 4
Between be provided with interval trough 8, the connecting seat 5 being connected between the inner retaining side 4 and the outer rib 3 is provided with the interval trough 8,
The connecting seat 5 is uniformly distributed around the center circumferential of the ring flange 1, and the connecting seat 5 is provided with the mounting hole 51 run through, is used
Installation is fixed in installation bolt.
Be provided with stiffener 6 between outer rib 3 and the cylinder boss 2, the stiffener 6 by the outer rib 3, it is described in
Rib 4 and the connection of cylinder boss 2 are integral, and the center circumferential of ring flange 1 is uniformly distributed described in the stiffener 6, and is set
Between the two neighboring connecting seat 5, the outer end of the stiffener 6 is provided with buckling groove 61.The cylinder boss 2 with it is described
Rib 7 is provided between inner retaining side 4, one end of the rib 7 is connected to the junction of the connecting seat 5 and the inner retaining side 4, institute
The other end for stating rib 7 is connected to the junction of the stiffener 6 and the cylinder boss 2.Positioned at the two neighboring reinforcement
The rib 7 between bar 6 forms " Y " character form structure with the connecting seat 5.
Claims (5)
1. a kind of flange arrangement of reducing motor, including ring flange（1）, it is characterised in that：The ring flange（1）Center be provided with
Cylinder boss（2）, the cylinder boss（2）Provided with through axis hole（21）, the ring flange（1）End face be convexly equipped with outer rib
（3）And inner retaining side（4）, the outer rib（3）With the inner retaining side（4）With the cylinder boss（2）It is arranged concentrically, the outer gear
Side（3）It is arranged on the ring flange（1）Excircle, the inner retaining side（4）It is arranged on the outer rib（3）It is convex with the cylinder
Platform（2）Between, the outer rib（3）, the inner retaining side（4）With the end face of the cylinder raised line, the outer rib（3）With
The inner retaining side（4）Between be provided with interval trough（8）, the interval trough（8）Interior be provided with is connected to the inner retaining side（4）Outside described
Rib（3）Between connecting seat（5）, the connecting seat（5）Around the ring flange（1）Center circumferential be uniformly distributed, the company
Joint chair（5）It is provided with the mounting hole run through（51）, the outer rib（3）With the cylinder boss（2）Between be provided with stiffener
（6）, the stiffener（6）By the outer rib（3）, the inner retaining side（4）And cylinder boss（2）Connection is integral, described
Stiffener（6）The ring flange（1）Center circumferential be uniformly distributed, and be arranged on the two neighboring connecting seat（5）Between, institute
State stiffener（6）Outer end be provided with buckling groove（61）.
A kind of 2. flange arrangement of reducing motor according to claim 1, it is characterised in that：The inner retaining side（4）It is provided with
Annular groove, the annular groove is interior to be provided with rubber ring（42）.
A kind of 3. flange arrangement of reducing motor according to claim 1, it is characterised in that：The inner retaining side（4）It is interior
Circle is provided with and is connected to the ring flange（1）Arc connecting portion（41）.
A kind of 4. flange arrangement of reducing motor according to claim 1, it is characterised in that：The cylinder boss（2）With
The inner retaining side（4）Between be provided with rib（7）, the rib（7）One end be connected to the connecting seat（5）With the inner retaining side
（4）Junction, the rib（7）The other end be connected to the stiffener（6）With the cylinder boss（2）Junction.
A kind of 5. flange arrangement of reducing motor according to claim 4, it is characterised in that：Positioned at it is two neighboring it is described plus
Strong bar（6）Between the rib（7）With the connecting seat（5）Form " Y " character form structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533299.6U CN207111888U (en) | 2017-05-15 | 2017-05-15 | A kind of flange arrangement of reducing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533299.6U CN207111888U (en) | 2017-05-15 | 2017-05-15 | A kind of flange arrangement of reducing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111888U true CN207111888U (en) | 2018-03-16 |
Family
ID=61593723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533299.6U Active CN207111888U (en) | 2017-05-15 | 2017-05-15 | A kind of flange arrangement of reducing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111888U (en) |
-
2017
- 2017-05-15 CN CN201720533299.6U patent/CN207111888U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |