CN205349643U - Compressor motor stator's fixed mounting structure - Google Patents
Compressor motor stator's fixed mounting structure Download PDFInfo
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- CN205349643U CN205349643U CN201521068868.1U CN201521068868U CN205349643U CN 205349643 U CN205349643 U CN 205349643U CN 201521068868 U CN201521068868 U CN 201521068868U CN 205349643 U CN205349643 U CN 205349643U
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- stators
- cylinder body
- refrigeration compressor
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Abstract
The utility model provides a compressor motor stator's fixed mounting structure, including connecting piece (3), motor stator (4) and cylinder body body (5), motor stator (4) be located cylinder body body (5) the below cylinder body body (5) are a plurality of stator installation feet of fixed connection upward the stator installation foot on set up the location mounting hole (54) motor stator (4) on set up stator via hole (41), connecting piece (3) one end run through stator via hole (41) and with the stator installation foot on location mounting hole (54) be connected fixedly. The utility model discloses can reduce fixed motor stator's spare part use amount, not only simple structure, installation are easy, and implementation cost is low moreover, is favorable to improving the whole packaging efficiency of compressor and the overall cost that reduces the compressor.
Description
Technical field
This utility model relates to refrigeration compressor mounting technique field, especially relates to the fixed installation structure of a kind of stators for refrigeration compressor motor.
Background technology
The motor stator of existing refrigeration compressor is all fixing between compressor casing body connection, in order to ensure interconnective reliability, the structural design of compressor casing body is obtained more complicated, it is unfavorable for reducing the usage quantity of Parts of Compressor, and the design of compressor, material cost are all higher, correspondingly, the fixed installation mode of motor stator is also more complicated, it is unfavorable for the reduction of the overall cost of compressor, and, comparatively laborious owing to installing, cause that the overall package of compressor is inefficient.
Utility model content
The technical problems to be solved in the utility model is: for prior art Problems existing, it is provided that the fixed installation structure of a kind of stators for refrigeration compressor motor, reduces the overall cost of compressor, improves the overall package efficiency of compressor.
The technical problems to be solved in the utility model realizes by the following technical solutions: the fixed installation structure of a kind of stators for refrigeration compressor motor, including connector, motor stator and cylinder body body, described motor stator is positioned at below cylinder body body and is connected with cylinder body body fixing, the some stator installation feet of fixing connection on described cylinder body body, described stator installation foot offers location and installation hole, offering stator via on described motor stator, described connector one end is run through stator via and is connected with the location and installation hole on stator installation foot fixing.
Preferably, also including housing alignment pin and support marshall springs, described support marshall springs is installed and is connected between housing alignment pin and connector.
Preferably, described housing alignment pin is T-shaped pin.
Preferably, the stator installation foot on described cylinder body body arranges 3, offers a location and installation hole on each stator installation foot.
Preferably, 3 described stator installation feet are isosceles triangular structure distribution.
Preferably, described connector is fastening bolt, and the location and installation hole on described stator installation foot is threaded connection hole, forms screw thread and be flexibly connected between described connector with location and installation hole.
Preferably, described stator installation foot is the foundry goods solid formed by casting, and offers location and installation hole on stator installation foot.
Preferably, it is that integrated molding is connected between described stator installation foot and cylinder body body.
Preferably, described connector is fastening bolt, and the stator via on described motor stator is screw thread via, forms screw thread and be flexibly connected between described connector with stator via.
Preferably, described cylinder body body is to adopt gray cast iron material by mould founding casting.
Compared with prior art, the beneficial effects of the utility model are: by being directly fixedly installed stator installation foot on cylinder body body, and on stator installation foot, offer location and installation hole, on motor stator, offer stator via simultaneously, connector is utilized to be connected with cylinder body body by motor stator easily fixing, such that it is able to the parts reducing fixing motor stator make consumption, not only install easily, improve the overall package efficiency of compressor, and, the quantity of the stator installation foot owing to being fixedly installed on cylinder body body can reduce to 3, save the parts design of cylinder body body, material cost, significantly reduce the overall cost of compressor.
Accompanying drawing explanation
Fig. 1 is the total structure figure of the fixed installation structure of a kind of stators for refrigeration compressor motor of this utility model.
Fig. 2 is the front view of the cylinder body body in Fig. 1.
Fig. 3 is the C direction view of the cylinder body body shown in Fig. 2.
Fig. 4 is the front view of the motor stator in Fig. 1.
Fig. 5 is the front view supporting marshall springs in Fig. 1.
Fig. 6 is the front view of the housing alignment pin in Fig. 1.
In figure, component token name claims: 1-housing alignment pin, and 2-supports marshall springs, 3-connector, 4-motor stator, 5-cylinder body body, 6-housing, 41-stator via, 51-the first stator installation foot, 52-the second stator installation foot, 53-the 3rd stator installation foot, 54-location and installation hole.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and specific embodiments, this utility model is described in detail.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
The fixed installation structure of a kind of stators for refrigeration compressor motor as shown in Figure 1, including connector 3, motor stator 4 and cylinder body body 5, it is internal that described connector 3, motor stator 4 and cylinder body body 5 are respectively positioned on housing 6, wherein, the structure of described motor stator 4 as shown in Figure 4, offers 3 stator vias 41 on motor stator 4；The concrete structure of described cylinder body body 5 is as shown in Figure 2 and Figure 3,3 stator installation feet of fixing connection on cylinder body body 5, it is the first stator installation foot the 51, second stator installation foot 52 and the 3rd stator installation foot 53 respectively, first described stator installation foot the 51, second stator installation foot 52 and the 3rd stator installation foot 53 offer a location and installation hole 54 respectively.Described motor stator 4 is positioned at below cylinder body body 5, described connector 3 correspondingly arranges 3, one end of these 3 connectors 3 extends through 3 stator vias 41, and it is connected fixing respectively with the location and installation hole 54 on first stator installation foot the 51, second stator installation foot 52 and the 3rd stator installation foot 53, so that motor stator 4 and cylinder body body 5 link into an integrated entity, constitute the core of compressor.
In order to facilitate installation between cylinder body body 5 and motor stator 4, dismounting, location and installation hole 54 on described first stator installation foot the 51, second stator installation foot 52 and the 3rd stator installation foot 53 is respectively adopted threaded connection hole, described connector 3 adopts fastening bolt, thus can so that 3 connectors 3 are flexibly connected with composition screw thread between the location and installation hole 54 on first stator installation foot the 51, second stator installation foot 52 and the 3rd stator installation foot 53 respectively.Wherein, the stator via 41 on described motor stator 4 can also be screw thread via, also forms screw thread and is flexibly connected, so can improve the connection reliability of motor stator 4 between described connector 3 and stator via 41.
As shown in Figure 1, connection housing alignment pin 1 can be fixed at housing 6 intracavity bottom, described housing alignment pin 1 is positioned at below connector 3 and relative with this connector 3, connecting support seat spring 2 is installed between relative housing alignment pin 1 and connector 3, the described marshall springs 2 that supports is the spring base with hollow cavity as shown in Figure 5, described housing alignment pin 1 is T-shaped pin as shown in Figure 6, its relatively large one end is fixing with housing 6 to be connected, its relatively small one end is taper platform structure, to facilitate the socket supported between marshall springs 2 and housing alignment pin 1 to install.The described upper/lower terminal supporting marshall springs 2 is socketed with relative connector 3, housing alignment pin 1 respectively, adopts such structural design to be conducive to improving the anti-seismic performance of refrigeration compressor.
Described cylinder body body 5 can adopt gray cast iron material and by mould founding casting, the first described stator installation foot 51, second stator installation foot 52 and the 3rd stator installation foot 53 can also be the foundry goods solids formed by casting, then respectively at the first stator installation foot 51, second stator installation foot 52 and the 3rd stator installation foot 53 process location and installation hole 54, the first stator installation foot 51 can be easily made by forging type, second stator installation foot 52 and the 3rd stator installation foot 53 respectively and are integrally forming chemical conversion type attachment structure between cylinder body body 5, so not only simpler in structure, compact, and the first stator installation foot 51 can be strengthened, second stator installation foot 52 and the 3rd stator installation foot 53 bonding strength respectively and between cylinder body body 5, implementation cost is also low.First described stator installation foot the 51, second stator installation foot 52 and the 3rd stator installation foot 53 are preferably distributed on cylinder body body 5 in isosceles triangular structure, as it is shown on figure 3, to ensure the stress balance in refrigeration compressor work.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; it should be pointed out that, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (10)
1. the fixed installation structure of a stators for refrigeration compressor motor, including motor stator (4) and cylinder body body (5), described motor stator (4) is positioned at cylinder body body (5) lower section and is connected with cylinder body body (5) fixing, it is characterized in that: also include connector (3), at described cylinder body body (5) the some stator installation feet of upper fixing connection, described stator installation foot is offered location and installation hole (54), described motor stator (4) offers stator via (41), described connector (3) one end is run through stator via (41) and is connected with the location and installation hole (54) on stator installation foot fixing.
2. the fixed installation structure of a kind of stators for refrigeration compressor motor according to claim 1, it is characterized in that: also including housing alignment pin (1) and support marshall springs (2), described support marshall springs (2) is installed and is connected between housing alignment pin (1) and connector (3).
3. the fixed installation structure of a kind of stators for refrigeration compressor motor according to claim 2, it is characterised in that: described housing alignment pin (1) is T-shaped pin.
4. the fixed installation structure of a kind of stators for refrigeration compressor motor according to any one of claim 1-3, it is characterized in that: the stator installation foot on described cylinder body body (5) arranges 3, each stator installation foot is offered a location and installation hole (54).
5. the fixed installation structure of a kind of stators for refrigeration compressor motor according to claim 4, it is characterised in that: 3 described stator installation feet are isosceles triangular structure distribution.
6. the fixed installation structure of a kind of stators for refrigeration compressor motor according to any one of claim 1-3, it is characterized in that: described connector (3) is fastening bolt, location and installation hole (54) on described stator installation foot is threaded connection hole, forms screw thread and be flexibly connected between described connector (3) with location and installation hole (54).
7. the fixed installation structure of a kind of stators for refrigeration compressor motor according to claim 6, it is characterised in that: described stator installation foot is the foundry goods solid formed by casting, and offers location and installation hole (54) on stator installation foot.
8. the fixed installation structure of a kind of stators for refrigeration compressor motor according to claim 6, it is characterised in that: it is that integrated molding is connected between described stator installation foot with cylinder body body (5).
9. the fixed installation structure of a kind of stators for refrigeration compressor motor according to any one of claim 1-3, it is characterized in that: described connector (3) is fastening bolt, stator via (41) on described motor stator (4) is screw thread via, forms screw thread and be flexibly connected between described connector (3) with stator via (41).
10. the fixed installation structure of a kind of stators for refrigeration compressor motor according to any one of claim 1-3, it is characterised in that: described cylinder body body (5) is to adopt gray cast iron material by mould founding casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068868.1U CN205349643U (en) | 2015-12-18 | 2015-12-18 | Compressor motor stator's fixed mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521068868.1U CN205349643U (en) | 2015-12-18 | 2015-12-18 | Compressor motor stator's fixed mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205349643U true CN205349643U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521068868.1U Active CN205349643U (en) | 2015-12-18 | 2015-12-18 | Compressor motor stator's fixed mounting structure |
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| Country | Link |
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| CN (1) | CN205349643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351841A (en) * | 2016-11-24 | 2017-01-25 | 黄石艾博科技发展有限公司 | Reinforced inner support structure for refrigeration compressor |
-
2015
- 2015-12-18 CN CN201521068868.1U patent/CN205349643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351841A (en) * | 2016-11-24 | 2017-01-25 | 黄石艾博科技发展有限公司 | Reinforced inner support structure for refrigeration compressor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |