CN204371675U - Open-type screw compressor unit - Google Patents
Open-type screw compressor unit Download PDFInfo
- Publication number
- CN204371675U CN204371675U CN201420839036.4U CN201420839036U CN204371675U CN 204371675 U CN204371675 U CN 204371675U CN 201420839036 U CN201420839036 U CN 201420839036U CN 204371675 U CN204371675 U CN 204371675U
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- CN
- China
- Prior art keywords
- oil pump
- mounting plate
- screw compressor
- type screw
- opening type
- Prior art date
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- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides an open-type screw compressor unit, include: an oil separator (10); the oil separator comprises an oil pump (20), an oil pump mounting bracket (30) is fixed on the oil separator (10), and the oil pump (20) is detachably connected with the oil pump mounting bracket (30). The utility model discloses an open-type screw compressor unit is convenient for maintain the oil pump.
Description
Technical field
The utility model relates to screw compression device technique field, in particular to a kind of opening type SCREW COMPRESSOR.
Background technique
At present, for opening type SCREW COMPRESSOR, need oil pump to be installed to provide the power needed for oil circulation, because unit is by structural limitations, the oil pump of existing opening type SCREW COMPRESSOR is generally arranged on the bottom of horizontal oil content cylindrical shell or the side of horizontal oil content saddle support, there is two problems in this mounting type: one is patching operations limited space, operating space is not enough, cannot operate when especially checking oil pump terminal box internal fault, two be oil pump damage time, service clearance is not enough, the oil pump of even a lot of unit does not tear open not out, or need other interference component to remove together when removing out, oil pump could be disassembled out, take time and effort, maintenance difficult.
Model utility content
The utility model aims to provide a kind of opening type SCREW COMPRESSOR of being convenient to keep in repair oil pump.
To achieve these goals, the utility model provides a kind of opening type SCREW COMPRESSOR, comprising: oil separator; Oil pump, oil separator is fixed with oil pump mounting frame, and oil pump is removably connected with oil pump mounting frame.
Further, oil pump mounting frame comprises threaded stem, and oil pump is fixed with mounting assist support, mounting assist support have wear threaded stem wear through hole, opening type SCREW COMPRESSOR also comprises the fastening piece with shaft, and fastening piece comprises the nut with shaft.
Further, oil pump mounting frame comprises oil pump mounting plate, and threaded stem is fixed on oil pump mounting plate, and mounting assist support comprises accessory mounting plate, wears through hole and is formed on accessory mounting plate, and accessory mounting plate is parallel with oil pump mounting plate and contact.
Further, oil pump mounting frame comprises: oil pump mounting plate, and oil pump is removably connected with oil pump mounting plate; Oil content mounting plate, is fixedly connected with oil pump mounting plate with oil separator respectively, and the sidepiece of oil content mounting plate has and the recessed section that contact suitable with the outer surface of oil separator.
Further, oil content mounting plate is two, and oil pump mounting plate is between two oil content mounting plates.
Further, oil pump mounting plate and oil content mounting plate perpendicular.
Further, fastening piece also comprises and is set in plain washer on threaded stem and elastic washer, and plain washer and elastic washer are between nut and mounting assist support.
Further, threaded stem is multiple, and multiple threaded stem parallels and in rectangular arrangement, wears through hole and fastening piece is multiple, multiplely wears through hole and multiple fastening piece is all arranged with multiple threaded stem one_to_one corresponding.
Further, oil separator is Horizontal oil separator.
Further, oil pump mounting frame is positioned at the below of the height point midway of oil separator.
Application the technical solution of the utility model, due to oil separator being fixed with oil pump mounting frame, and oil pump is removably connected with oil pump mounting frame, therefore, oil pump can disassemble from oil separator, oil pump mounting frame also plays transitional function between oil separator and oil pump, for oil pump provides dismounting space.As the above analysis, opening type SCREW COMPRESSOR of the present utility model is convenient to keep in repair oil pump.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the partial structurtes schematic diagram of the embodiment according to opening type SCREW COMPRESSOR of the present utility model;
Fig. 2 shows the decomposition texture schematic diagram of partial devices in the opening type SCREW COMPRESSOR of Fig. 1.
Wherein, the reference character in above-mentioned figure is as follows:
10, oil separator; 20, oil pump; 30, oil pump mounting frame; 31, threaded stem; 32, oil pump mounting plate; 33, oil content mounting plate; 34, recessed section; 40, mounting assist support; 41, through hole is worn; 42, fastening piece; 43, nut; 44, plain washer; 45, elastic washer; 46, accessory mounting plate.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As depicted in figs. 1 and 2, the opening type SCREW COMPRESSOR of the present embodiment comprises oil separator 10 and oil pump 20.Oil separator 10 is fixed with oil pump mounting frame 30, oil pump 20 is removably connected with oil pump mounting frame 30.
The opening type SCREW COMPRESSOR of application the present embodiment, due to oil separator 10 being fixed with oil pump mounting frame 30, and oil pump 20 is removably connected with oil pump mounting frame 30, therefore, oil pump 20 can disassemble from oil separator 10, oil pump mounting frame 30 also plays transitional function between oil separator 10 and oil pump 20, for oil pump 20 provides dismounting space.As the above analysis, the opening type SCREW COMPRESSOR of the present embodiment is convenient to keep in repair oil pump 20.
As shown in Figure 2, in the present embodiment, oil pump mounting frame 30 comprises threaded stem 31, oil pump 20 is fixed with mounting assist support 40, mounting assist support 40 have wear threaded stem 31 wear through hole 41, opening type SCREW COMPRESSOR also comprises the fastening piece 42 coordinated with threaded stem 31, and fastening piece 42 comprises the nut 43 coordinated with threaded stem 31.Through hole 41 will be worn be set on threaded stem 31, and oil pump mounting frame 30 can be realized at the free end mounting fastener 42 of threaded stem 31 and be removably connected with mounting assist support 40.Adopt said structure, only need the front end mounting fastener 42 at threaded stem 31, the rear end without the need to double thread bar 31 is fixed, and is convenient to further keep in repair oil pump 20, and can not affect other component.Adopt said structure, the terminal box of oil pump 20 can be arranged on oil pump 20 not towards in other orientation of threaded stem 31.
As shown in Figure 2, in the present embodiment, oil pump mounting frame 30 comprises oil pump mounting plate 32, mounting assist support 40 comprises accessory mounting plate 46, threaded stem 31 is fixed on oil pump mounting plate 32, wearing through hole 41 is formed on accessory mounting plate 46, and accessory mounting plate 46 is parallel with oil pump mounting plate 32 and contact.Adopt said structure, after accessory mounting plate 46 contacts with oil pump mounting plate 32, two mounting plates can fit together, and improve the installation stability of accessory mounting plate 46 and oil pump mounting plate 32.
As shown in Figure 2, in the present embodiment, oil pump mounting frame 30 also comprises oil content mounting plate 33, and oil content mounting plate 33 is fixedly connected with oil pump mounting plate 32 with oil separator 10 respectively, and the sidepiece of oil content mounting plate 33 has and the recessed section 34 that contact suitable with the outer surface of oil separator 10.Adopt said structure, the join strength of oil pump mounting frame 30 and oil separator 10 can be improved.
In the present embodiment, recessed section 34 is welded with the outer surface of oil separator 10.
As shown in Figure 2, in the present embodiment, oil content mounting plate 33 is two, and oil pump mounting plate 32 is between two oil content mounting plates 33.Adopt said structure, further increase the join strength of oil pump mounting frame 30 and oil separator 10, and improve the stability of oil pump mounting frame 30.
As shown in Figure 2, in the present embodiment, fastening piece 42 also comprises and is set in plain washer 44 on threaded stem 31 and elastic washer 45, and plain washer 44 and elastic washer 45 are between nut 43 and mounting assist support 40.Adopt said structure, nut 43 can be avoided to loosen.
As shown in Figure 2, in the present embodiment, oil pump mounting plate 32 is perpendicular with oil content mounting plate 33.Adopt said structure, further increase the stability of oil pump mounting frame 30.
As shown in Figure 2, in the present embodiment, threaded stem 31 is multiple, and multiple threaded stem 31 parallels and is rectangular arrangement, wear through hole 41 and fastening piece 42 is multiple, multiplely wear through hole 41 and multiple fastening piece 42 is all arranged with multiple threaded stem 31 one_to_one corresponding.Adopt said structure, further increase the join strength of mounting assist support 40 and oil pump mounting frame 30.
As shown in Figure 1, in the present embodiment, oil separator 10 is Horizontal oil separator.
As depicted in figs. 1 and 2, in the present embodiment, oil pump mounting frame 30 and oil pump 20 are all positioned at the below of the height point midway of oil separator 10.
As depicted in figs. 1 and 2, in the present embodiment, the axis of threaded stem 31 extends in the horizontal direction.The filler opening of oil pump 20 and oil outlet in the vertical direction interval are arranged.Filler opening has the first flange, and oil outlet has the second flange.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. an opening type SCREW COMPRESSOR, comprising:
Oil separator (10);
Oil pump (20), is characterized in that, described oil separator (10) is fixed with oil pump mounting frame (30), and described oil pump (20) is removably connected with described oil pump mounting frame (30).
2. opening type SCREW COMPRESSOR according to claim 1, it is characterized in that, described oil pump mounting frame (30) comprises threaded stem (31), described oil pump (20) is fixed with mounting assist support (40), described mounting assist support (40) have wear described threaded stem (31) wear through hole (41), described opening type SCREW COMPRESSOR also comprises the fastening piece (42) coordinated with described threaded stem (31), and described fastening piece (42) comprises the nut (43) coordinated with described threaded stem (31).
3. opening type SCREW COMPRESSOR according to claim 2, it is characterized in that, described oil pump mounting frame (30) comprises oil pump mounting plate (32), described threaded stem (31) is fixed on described oil pump mounting plate (32), described mounting assist support (40) comprises accessory mounting plate (46), the described through hole (41) that wears is formed on described accessory mounting plate (46), and described accessory mounting plate (46) is parallel with described oil pump mounting plate (32) and contact.
4. opening type SCREW COMPRESSOR according to claim 1, is characterized in that, described oil pump mounting frame (30) comprising:
Oil pump mounting plate (32), described oil pump (20) is removably connected with described oil pump mounting plate (32);
Oil content mounting plate (33), be fixedly connected with described oil pump mounting plate (32) with described oil separator (10) respectively, the sidepiece of described oil content mounting plate (33) has and the recessed section (34) that contact suitable with the outer surface of described oil separator (10).
5. opening type SCREW COMPRESSOR according to claim 4, is characterized in that, described oil content mounting plate (33) is two, and described oil pump mounting plate (32) is positioned between described two oil content mounting plates (33).
6. opening type SCREW COMPRESSOR according to claim 4, is characterized in that, described oil pump mounting plate (32) is perpendicular with described oil content mounting plate (33).
7. opening type SCREW COMPRESSOR according to claim 2, it is characterized in that, described fastening piece (42) also comprises and is set in plain washer (44) on described threaded stem (31) and elastic washer (45), and described plain washer (44) and described elastic washer (45) are positioned between described nut (43) and described mounting assist support (40).
8. opening type SCREW COMPRESSOR according to claim 2, it is characterized in that, described threaded stem (31) is for multiple, described multiple threaded stem (31) parallels and is rectangular arrangement, describedly wear through hole (41) and described fastening piece (42) is multiple, describedly multiplely wear through hole (41) and described multiple fastening piece (42) is all arranged with described multiple threaded stem (31) one_to_one corresponding.
9. opening type SCREW COMPRESSOR according to claim 1, is characterized in that, described oil separator (10) is Horizontal oil separator.
10. opening type SCREW COMPRESSOR according to claim 9, is characterized in that, described oil pump mounting frame (30) is positioned at the below of the height point midway of described oil separator (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839036.4U CN204371675U (en) | 2014-12-22 | 2014-12-22 | Open-type screw compressor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420839036.4U CN204371675U (en) | 2014-12-22 | 2014-12-22 | Open-type screw compressor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371675U true CN204371675U (en) | 2015-06-03 |
Family
ID=53327900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420839036.4U Active CN204371675U (en) | 2014-12-22 | 2014-12-22 | Open-type screw compressor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371675U (en) |
-
2014
- 2014-12-22 CN CN201420839036.4U patent/CN204371675U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |