CN210536396U - Composite motor end cover - Google Patents
Composite motor end cover Download PDFInfo
- Publication number
- CN210536396U CN210536396U CN201921749415.3U CN201921749415U CN210536396U CN 210536396 U CN210536396 U CN 210536396U CN 201921749415 U CN201921749415 U CN 201921749415U CN 210536396 U CN210536396 U CN 210536396U
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- bearing
- outer ring
- inner ring
- inner circle
- rotator
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Abstract
The utility model discloses a compound motor end cover belongs to the motor field. The end cover comprises a left positioning spigot, a left outer ring bearing chamber, a left inner ring bearing chamber, a right positioning spigot, a right outer ring bearing chamber and a right inner ring bearing chamber; the left positioning spigot is connected with the left casing, the left outer ring bearing chamber is fixedly provided with an outer ring of the left outer ring bearing, an inner ring of the left outer ring bearing is fixedly provided on the left outer ring rotator, the left inner ring bearing chamber is fixedly provided with an outer ring of the left inner ring bearing, and an inner ring of the left inner ring bearing is fixedly provided on the left inner ring rotator; the right side location tang is connected with the right side casing, the outer lane of the fixed right side outer lane bearing of right side outer lane bearing room installation, the inner circle installation of right side outer lane bearing is fixed on right side outer lane rotator, the outer lane of the fixed right side inner circle bearing of right side inner circle bearing room installation, the inner circle installation of right side inner circle bearing is fixed on right side inner circle rotator.
Description
Technical Field
The utility model relates to a motor end cover, in particular to compound motor end cover.
Background
The motor products are widely applied, and have a universal series of products in the market, so that the system specially planned and manufactured for a certain specific application occasion is taken as an aim. The motor is a composite motor comprising two or more outputs, the composite motor can provide power with different rotating speeds and different torques, and the structure in one shell improves the power density of the motor and saves the occupied space.
Disclosure of Invention
In order to realize that a motor has two or more outputs, the utility model provides a compound motor end cover, technical scheme is as follows:
a composite motor end cover comprises a left positioning spigot, a left outer ring bearing chamber, a left inner ring bearing chamber, a right positioning spigot, a right outer ring bearing chamber and a right inner ring bearing chamber; the left positioning spigot is connected with the left casing, the left outer ring bearing chamber is fixedly provided with an outer ring of the left outer ring bearing, an inner ring of the left outer ring bearing is fixedly provided on the left outer ring rotator, the left inner ring bearing chamber is fixedly provided with an outer ring of the left inner ring bearing, and an inner ring of the left inner ring bearing is fixedly provided on the left inner ring rotator; the right side location tang is connected with the right side casing, the outer lane of the fixed right side outer lane bearing of right side outer lane bearing room installation, the inner circle installation of right side outer lane bearing is fixed on right side outer lane rotator, the outer lane of the fixed right side inner circle bearing of right side inner circle bearing room installation, the inner circle installation of right side inner circle bearing is fixed on right side inner circle rotator.
The embodiment of the utility model provides another kind of compound motor end cover is still provided, the end cover includes left side location tang, left side outer lane bearing room, left side inner circle bearing room, right side location tang, right side outer lane bearing room, right side inner circle bearing room; the left positioning spigot is connected with the left casing, the left outer ring bearing chamber is fixedly provided with an outer ring of the left outer ring bearing, an inner ring of the left outer ring bearing is fixedly provided on the left outer ring rotator, the left inner ring bearing chamber is fixedly provided with an inner ring of the left inner ring bearing, and an outer ring of the left inner ring bearing is fixedly provided on the left inner ring rotator; the right side location tang is connected with the right side casing, the outer lane of the fixed right side outer lane bearing of right side outer lane bearing room installation, the inner circle installation of right side outer lane bearing is fixed on right side outer lane rotator, the inner circle of the fixed right side inner circle bearing of right side inner circle bearing room installation, the outer lane installation of right side inner circle bearing is fixed on right side inner circle rotator.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an assembly schematic diagram of a composite motor end cover according to the present invention;
fig. 2 is an assembly schematic diagram of another composite motor end cover of the present invention;
fig. 3 is an assembly schematic view of another composite motor end cover of the present invention;
in the drawings, the reference numerals represent the following list of components:
11 left side location tang, 12 left side outer lane bearing room, 13 left side inner circle bearing room, 14 right side location tang, 15 right side outer lane bearing room, 16 right side inner circle bearing room, 17 left side casing, 18 left side outer lane bearing, 19 left side outer lane rotator, 20 left side inner circle bearing, 21 left side inner circle rotator, 22 right side casing, 23 right side outer lane bearing, 24 right side outer lane rotator, 25 right side inner circle bearing, 26 right side inner circle rotator, 27 through-holes, 28 screws.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, the end cover of the composite motor comprises a left positioning spigot 11, a left outer ring bearing chamber 12, a left inner ring bearing chamber 13, a right positioning spigot 14, a right outer ring bearing chamber 15 and a right inner ring bearing chamber 16; the left positioning spigot 11 is connected with a left casing 17, the left outer ring bearing chamber 12 is fixedly provided with a left outer ring bearing 18 outer ring, the left outer ring bearing 18 inner ring is fixedly provided on a left outer ring rotator 19, the left inner ring bearing chamber 13 is fixedly provided with a left inner ring bearing 20 outer ring, and the left inner ring bearing 20 inner ring is fixedly provided on a left inner ring rotator 21; the right side location tang 14 is connected 22 with the right side casing, right side outer lane bearing 23 outer lane is fixed in the installation of right side outer lane bearing room 23, right side outer lane bearing 23 inner circle installation is fixed on right side outer lane rotator 24, right side inner circle bearing room 15 installation is fixed right side inner circle bearing 25 outer lane, right side inner circle bearing 25 inner circle installation is fixed on right side inner circle rotator 26.
Specifically, the outer edges of the left positioning spigot 11 and the right positioning spigot 14 are provided with thread structures, which play a role of fastening with the left casing 17 and the right casing 22.
As shown in fig. 2, another composite motor end cover provided in the embodiment of the present invention includes a left positioning spigot 11, a left outer ring bearing chamber 12, a left inner ring bearing chamber 13, a right positioning spigot 14, a right outer ring bearing chamber 15, and a right inner ring bearing chamber 16; the left positioning spigot 11 is connected with a left casing 17, the left outer ring bearing chamber 12 is fixedly provided with a left outer ring bearing 18 outer ring, the left outer ring bearing 18 inner ring is fixedly provided on a left outer ring rotator 19, the left inner ring bearing chamber 13 is fixedly provided with a left inner ring bearing 20 inner ring, and the left inner ring bearing 20 outer ring is fixedly provided on a left inner ring rotator 21; the right side location tang 14 is connected 22 with the right side casing, right side outer lane bearing 23 outer lane is fixed in the installation of right side outer lane bearing room 23, right side outer lane bearing 23 inner circle installation is fixed on right side outer lane rotator 24, right side inner circle bearing room 15 installation is fixed right side inner circle bearing 25 inner circle, right side inner circle bearing 25 outer lane installation is fixed on right side inner circle rotator 26.
Alternatively, as shown in fig. 3, the left positioning spigot 11 and the right positioning spigot 14 do not have the thread structure, and a circle of through holes 27 are formed in the end cover, and the through holes 27 are respectively fastened with the left casing 17 and the right casing 22 by screws 28.
The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (2)
1. A composite motor end cover is characterized in that the end cover comprises a left positioning spigot, a left outer ring bearing chamber, a left inner ring bearing chamber, a right positioning spigot, a right outer ring bearing chamber and a right inner ring bearing chamber; the left positioning spigot is connected with the left casing, the left outer ring bearing chamber is fixedly provided with an outer ring of the left outer ring bearing, an inner ring of the left outer ring bearing is fixedly provided on the left outer ring rotator, the left inner ring bearing chamber is fixedly provided with an outer ring of the left inner ring bearing, and an inner ring of the left inner ring bearing is fixedly provided on the left inner ring rotator; the right side location tang is connected with the right side casing, the outer lane of the fixed right side outer lane bearing of right side outer lane bearing room installation, the inner circle installation of right side outer lane bearing is fixed on right side outer lane rotator, the outer lane of the fixed right side inner circle bearing of right side inner circle bearing room installation, the inner circle installation of right side inner circle bearing is fixed on right side inner circle rotator.
2. A composite motor end cover is characterized in that the end cover comprises a left positioning spigot, a left outer ring bearing chamber, a left inner ring bearing chamber, a right positioning spigot, a right outer ring bearing chamber and a right inner ring bearing chamber; the left positioning spigot is connected with the left casing, the left outer ring bearing chamber is fixedly provided with an outer ring of the left outer ring bearing, an inner ring of the left outer ring bearing is fixedly provided on the left outer ring rotator, the left inner ring bearing chamber is fixedly provided with an inner ring of the left inner ring bearing, and an outer ring of the left inner ring bearing is fixedly provided on the left inner ring rotator; the right side location tang is connected with the right side casing, the outer lane of the fixed right side outer lane bearing of right side outer lane bearing room installation, the inner circle installation of right side outer lane bearing is fixed on right side outer lane rotator, the inner circle of the fixed right side inner circle bearing of right side inner circle bearing room installation, the outer lane installation of right side inner circle bearing is fixed on right side inner circle rotator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749415.3U CN210536396U (en) | 2019-10-18 | 2019-10-18 | Composite motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921749415.3U CN210536396U (en) | 2019-10-18 | 2019-10-18 | Composite motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210536396U true CN210536396U (en) | 2020-05-15 |
Family
ID=70607885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921749415.3U Active CN210536396U (en) | 2019-10-18 | 2019-10-18 | Composite motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210536396U (en) |
-
2019
- 2019-10-18 CN CN201921749415.3U patent/CN210536396U/en active Active
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