CN206481152U - Intensity well again cost-saving high-speed electric expreess locomotive drive end bearing bracket - Google Patents
Intensity well again cost-saving high-speed electric expreess locomotive drive end bearing bracket Download PDFInfo
- Publication number
- CN206481152U CN206481152U CN201720182921.3U CN201720182921U CN206481152U CN 206481152 U CN206481152 U CN 206481152U CN 201720182921 U CN201720182921 U CN 201720182921U CN 206481152 U CN206481152 U CN 206481152U
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- CN
- China
- Prior art keywords
- bearing bracket
- drive end
- end bearing
- speed electric
- bracket body
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of intensity well again cost-saving high-speed electric expreess locomotive drive end bearing bracket, including drive end bearing bracket body, the central part of the drive end bearing bracket body is provided with bearing hole and lightening core, the capping of drive end bearing bracket body is provided with the circular cone transmission face being inwardly recessed, the reinforcement of a plurality of circumference uniform distribution is provided with the circular cone transmission face, rinforcement bar provided with least 4 circumference uniform distributions between the drive end bearing bracket inner body wall and bearing hole outer wall, the positioning hole provided with 3 circumference uniform distributions around the outer rim of drive end bearing bracket body.The utility model in the central part of drive end bearing bracket body by being provided with the circular cone transmission face with a plurality of reinforcement provided with lightening core and on the capping of drive end bearing bracket body, making product, not only intensity is good, it is lightweight, manufacturing cost is saved again, simultaneously, drive end bearing bracket body coordinates with the high-speed electric expreess locomotive rear end cap with mounting interface, and high-speed electric expreess locomotive can be made to greatly save the installing space of equipment, has the advantages that simple in construction, intensity is good, manufacturing cost is low.
Description
Technical field
The utility model is related to motor component technical field of improvement, be in particular a kind of intensity well again cost-saving
High-speed electric expreess locomotive drive end bearing bracket.
Background technology
The existing high-speed electric expreess locomotive in plastics machinery industry plastic wire-drawing equipment, dissipates to meet equipment transmission and motor
Heat demand, its output end need to configure fan blade and drive, therefore the mounting means of high-speed electric expreess locomotive can not use common vertical machine knot
Structure, and common horizontal electric machine structure can only be used.But, comparatively horizontal machine takes the installing space of plastic wire-drawing equipment
It is larger, and motor manufacturing cost is higher.Existing high-speed electric expreess locomotive structure how is improved, installation space, reduction electricity are reduced as far as possible
Machine manufacturing cost, is that machine field scientific and technical personnel are worth a technical task of research.
Utility model content
Technical problem to be solved in the utility model is the defect for overcoming above-mentioned prior art to exist, and is that plastic wire-drawing is set
Standby high-speed electric expreess locomotive provides a kind of low intensity of simple in construction, manufacturing cost well high-speed electric expreess locomotive drive end bearing bracket of cost-saving again.
To reach above-mentioned purpose, the utility model uses following technical scheme：Intensity is well and before the high-speed electric expreess locomotive of cost-saving
End cap, including drive end bearing bracket body, described drive end bearing bracket body profile are in pot cover shape, and the central part of drive end bearing bracket body is provided with bearing hole
And lightening core, described lightening core falls the composite structured hole of aperture for macropore, and the inner end portion of lightening core is aperture, and and axle
Bearing bore is connected, and the capping of described drive end bearing bracket body is provided with the circular cone transmission face being inwardly recessed, described circular cone transmission face
The interior reinforcement provided with a plurality of circumference uniform distribution, described reinforcement is connected with lightening core outer wall.
Preferably, between described drive end bearing bracket inner body wall and bearing hole outer wall provided with least 4 circumference uniform distributions plus
Gu muscle.
Preferably, being additionally provided with positioning spigot on described drive end bearing bracket body, 3 are provided with around the outer rim of drive end bearing bracket body
The positioning hole of individual circumference uniform distribution.
Preferably, the material of described drive end bearing bracket body is aluminium alloy.
The beneficial effects of the utility model are：The utility model is provided with lightening core by the central part in drive end bearing bracket body
And the circular cone transmission face with a plurality of reinforcement is provided with the capping of drive end bearing bracket body, making product, not only intensity is good, lightweight, again
Manufacturing cost is saved, meanwhile, drive end bearing bracket body coordinates with the high-speed electric expreess locomotive rear end cap with mounting interface, high-speed electric expreess locomotive can be made big
The big installing space for saving equipment, has the advantages that simple in construction, intensity is good, manufacturing cost is low.
Brief description of the drawings
Fig. 1 is overall structure sectional view of the present utility model.
Fig. 2 is Fig. 1 left view.
Fig. 3 is Fig. 1 right view.
In figure, 1- bearing holes, 2- positioning spigots, 3- reinforcements, 4- lightening cores, 5- positioning holes, 6- rinforcement bars, 7- circular cones are saturating
Empty face.
Embodiment
In order that those skilled in the art are better understood from the utility model scheme, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the utility model embodiment.
The well high-speed electric expreess locomotive drive end bearing bracket of cost-saving again of intensity as shown in Figure 1 to Figure 3, including drive end bearing bracket body is described
Drive end bearing bracket body profile is in pot cover shape, and the central part of drive end bearing bracket body is provided with bearing hole 1 and lightening core 4, and described lightening core 4 is
Macropore falls the composite structured hole of aperture, and the inner end portion of lightening core 4 is aperture, and is connected with bearing hole 1, described front end
The capping of lid body is provided with the circular cone transmission face 7 that is inwardly recessed, described circular cone transmission face 7 provided with 12 circumference uniform distributions
Reinforcement 3, described reinforcement 3 is connected with the outer wall of lightening core 4, described drive end bearing bracket inner body wall and the outer wall of bearing hole 1
Between the rinforcement bar 6 provided with 8 circumference uniform distributions, positioning spigot 2 is additionally provided with described drive end bearing bracket body, in drive end bearing bracket body
Positioning hole 5 provided with 3 circumference uniform distributions around outer rim, the material of described drive end bearing bracket body is aluminium alloy.
The utility model in the central part of drive end bearing bracket body provided with lightening core 4 and on the capping of drive end bearing bracket body by setting
There is the circular cone transmission face 7 with a plurality of reinforcement 3, making product, not only intensity is good, lightweight, and manufacturing cost is saved again, meanwhile, it is preceding
End cap body coordinates with the high-speed electric expreess locomotive rear end cap with mounting interface, and high-speed electric expreess locomotive can be made to greatly save the installing space of equipment,
Have the advantages that simple in construction, intensity is good, manufacturing cost is low.
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, should all belong to the scope of the utility model protection.
Claims (4)
1. intensity well the high-speed electric expreess locomotive drive end bearing bracket of cost-saving, including drive end bearing bracket body again, it is characterised in that described drive end bearing bracket sheet
External shape is in pot cover shape, and the central part of drive end bearing bracket body is provided with bearing hole (1) and lightening core (4), and described lightening core (4) is big
Hole falls the composite structured hole of aperture, and the inner end portion of lightening core (4) is aperture, and is connected with bearing hole (1), it is described before
The capping of end cap body is provided with the circular cone transmission face (7) being inwardly recessed, described circular cone transmission face (7) and is provided with a plurality of circumference
Uniform reinforcement (3), described reinforcement (3) is connected with lightening core (4) outer wall.
2. intensity according to claim 1 well again cost-saving high-speed electric expreess locomotive drive end bearing bracket, it is characterised in that described front end
Rinforcement bar (6) provided with least 4 circumference uniform distributions between lid inner body wall and bearing hole (1) outer wall.
3. intensity according to claim 1 well again cost-saving high-speed electric expreess locomotive drive end bearing bracket, it is characterised in that described front end
Positioning spigot (2) is additionally provided with lid body, the positioning hole (5) provided with 3 circumference uniform distributions around the outer rim of drive end bearing bracket body.
4. intensity according to claim 1 well again cost-saving high-speed electric expreess locomotive drive end bearing bracket, it is characterised in that described front end
The material of lid body is aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182921.3U CN206481152U (en) | 2017-02-20 | 2017-02-20 | Intensity well again cost-saving high-speed electric expreess locomotive drive end bearing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720182921.3U CN206481152U (en) | 2017-02-20 | 2017-02-20 | Intensity well again cost-saving high-speed electric expreess locomotive drive end bearing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206481152U true CN206481152U (en) | 2017-09-08 |
Family
ID=59746600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720182921.3U Expired - Fee Related CN206481152U (en) | 2017-02-20 | 2017-02-20 | Intensity well again cost-saving high-speed electric expreess locomotive drive end bearing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206481152U (en) |
-
2017
- 2017-02-20 CN CN201720182921.3U patent/CN206481152U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20190220 |