CN204900255U - Horizontal compressor - Google Patents
Horizontal compressor Download PDFInfo
- Publication number
- CN204900255U CN204900255U CN201520623887.XU CN201520623887U CN204900255U CN 204900255 U CN204900255 U CN 204900255U CN 201520623887 U CN201520623887 U CN 201520623887U CN 204900255 U CN204900255 U CN 204900255U
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- Prior art keywords
- horizontal compressor
- upper cover
- bent axle
- utility
- model
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Abstract
An embodiment of the utility model discloses a horizontal compressor, decide rotor, upper cover and casing including the motor, the casing is connected the motor decide the rotor with the upper cover, on cover and still be provided with the support the shaft hole of the bent axle of rotor is decided to the motor. Adopt the utility model provides a horizontal compressor's bent axle is covered the shaft hole of setting on through and is supported, and for present horizontal compressor, the circular rotation motion is done at the during operation along the horizontal axis to the bent axle, and both ends are fixed, reduce the vibration, the increase of operating steadily nature.
Description
Technical field
The utility model relates to Compressor Technology field, more particularly, relates to a kind of horizontal compressor.
Background technique
Refer to Fig. 1, existing horizontal compressor comprises electric machine rotor 1, upper cover 2 and housing 3, and housing 3 connects electric machine rotor 1 and upper cover 2, and wherein, bent axle one end of electric machine rotor 1 is unsettled.During compressor operating, electric machine rotor 1 runs up, and bent axle is in vacant state amount of deflection greatly, thus causes vibration of compressor large.
Therefore, how to reduce vibration of compressor, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of horizontal compressor, to reduce vibration of compressor.
For achieving the above object, the utility model provides following technological scheme:
A kind of horizontal compressor, comprise electric machine rotor, upper cover and housing, described housing connects described electric machine rotor and described upper cover, it is characterized in that, covers the axis hole being also provided with the bent axle supporting described electric machine rotor on described.
Preferably, in above-mentioned horizontal compressor, described upper cover is provided with axle sleeve near the end face of described electric machine rotor, and described axle sleeve inside forms described axis hole.
Preferably, in above-mentioned horizontal compressor, the side face of described axle sleeve is also provided with stiffening rib.
Preferably, in above-mentioned horizontal compressor, the quantity of described stiffening rib is three.
Preferably, in above-mentioned horizontal compressor, described stiffening rib be welded on described axle sleeve and described on cover.
Preferably, in above-mentioned horizontal compressor, between described axis hole and described bent axle, be also provided with bearing.
As can be seen from such scheme, the bent axle of the horizontal compressor in the utility model is adopted to be supported by the axis hole above covering setting, for existing horizontal compressor, bent axle operationally, circumference rotary motion is done along horizontal axis, two ends are fixed, and reduce vibration, and running stability increases.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The perspective view of the horizontal compressor that Fig. 1 provides for prior art;
The perspective view after housing removed by the horizontal compressor that Fig. 2 provides for prior art;
Fig. 3 is the perspective view of horizontal compressor provided by the utility model;
Fig. 4 is the perspective view after housing removed by horizontal compressor provided by the utility model;
Fig. 5 is the perspective view of a kind of upper cover provided by the utility model;
Fig. 6 is the perspective view of another kind of upper cover provided by the utility model.
Wherein, 1 be electric machine rotor, 11 be bent axle, 2 be upper cover, 21 be axis hole, 22 be axle sleeve, 23 be stiffening rib, 3 for housing.
Embodiment
Core of the present utility model is to provide a kind of horizontal compressor, to reduce vibration of compressor.
Below, with reference to accompanying drawing, embodiment is described.In addition, the embodiment shown in below does not play any restriction effect to the model utility content described in claim.In addition, the solution that the full content of the formation below represented by embodiment is not limited to as the model utility described in claim is necessary.
Consult Fig. 3 to Fig. 6, this horizontal compressor, comprise electric machine rotor 1, upper cover 2 and housing 3, housing 3 connects electric machine rotor 1 and upper cover 2, upper cover 2 is also provided with the axis hole 21 of the bent axle 11 of support motor rotor 1.Adopt the bent axle 11 of the horizontal compressor in the utility model to be supported by the axis hole 21 that upper cover 2 is arranged, for existing horizontal compressor, bent axle 11 operationally, circumference rotary motion is done along horizontal axis, two ends are fixed, and reduce vibration, and running stability increases.
It should be noted that, directly axis hole 21 can be processed on upper cover 2 in above-mentioned upper cover 2, axis hole 21 can also being set by arranging other component, in order to shorten the length of bent axle 11 in the utility model embodiment, forming axis hole 21 by the form arranging axle sleeve 22 on upper cover 2.Particularly, upper cover 2 is provided with axle sleeve 22 near the end face of electric machine rotor 1, and axle sleeve 22 inside forms axis hole 21.Wherein this axle sleeve 22 can be fixed on upper cover 2 by the fastening piece such as bolt, rivet, can also directly be welded on upper cover 2.
In order to improve the intensity of axle sleeve 22, the side face of axle sleeve 22 is also provided with stiffening rib 23, stiffening rib 23 can be integral type structure with axle sleeve 22, can also arrange separately.When wherein arranging separately, stiffening rib 23 can be fixed on upper cover 2 and axle sleeve 22 by fastening piece simultaneously, and the form of welding can also be adopted to be fixed on upper cover 2 and axle sleeve 22 simultaneously.
The quantity of stiffening rib 23 does not do concrete restriction; although the quantity of stiffening rib 23 is three in diagram; but not merely protection setting has the form of three stiffening ribs 23 in the utility model embodiment, as long as be provided with stiffening rib 23 all in the scope of the utility model protection.
Above-mentioned axis hole 21 supports bent axle 11, wherein bent axle 11 can for being slidably matched with the fit form of axis hole 21, can also coordinate for rolling, when adopting rolling to coordinate, in order to reduce the frictional force between bent axle 11 and axis hole 21, increase the service life, in above-mentioned horizontal compressor, between axis hole 21 and bent axle 11, be also provided with bearing.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a horizontal compressor, comprise electric machine rotor (1), upper cover (2) and housing (3), described housing (3) connects described electric machine rotor (1) and described upper cover (2), it is characterized in that, described upper cover (2) is also provided with the axis hole (21) of the bent axle (11) supporting described electric machine rotor (1).
2. horizontal compressor as claimed in claim 1, it is characterized in that, described upper cover (2) is provided with axle sleeve (22) near the end face of described electric machine rotor (1), and described axle sleeve (22) inside forms described axis hole (21).
3. horizontal compressor as claimed in claim 2, is characterized in that, the side face of described axle sleeve (22) is also provided with stiffening rib (23).
4. horizontal compressor as claimed in claim 3, it is characterized in that, the quantity of described stiffening rib (23) is three.
5. horizontal compressor as claimed in claim 4, it is characterized in that, described stiffening rib (23) is welded on described axle sleeve (22) and described upper cover (2).
6. the horizontal compressor according to any one of claim 1 to 5, is characterized in that, is also provided with bearing between described axis hole (21) and described bent axle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623887.XU CN204900255U (en) | 2015-08-18 | 2015-08-18 | Horizontal compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623887.XU CN204900255U (en) | 2015-08-18 | 2015-08-18 | Horizontal compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900255U true CN204900255U (en) | 2015-12-23 |
Family
ID=54922436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520623887.XU Active CN204900255U (en) | 2015-08-18 | 2015-08-18 | Horizontal compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497737A (en) * | 2019-09-23 | 2019-11-26 | 安徽容大车辆装备有限公司 | A kind of heavy type axis vehicle axle cross longitudinal beam structure |
-
2015
- 2015-08-18 CN CN201520623887.XU patent/CN204900255U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497737A (en) * | 2019-09-23 | 2019-11-26 | 安徽容大车辆装备有限公司 | A kind of heavy type axis vehicle axle cross longitudinal beam structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |