CN212250409U - Oil-gas separation filter element for refrigeration compressor and refrigeration compressor - Google Patents
Oil-gas separation filter element for refrigeration compressor and refrigeration compressor Download PDFInfo
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- CN212250409U CN212250409U CN202020684243.2U CN202020684243U CN212250409U CN 212250409 U CN212250409 U CN 212250409U CN 202020684243 U CN202020684243 U CN 202020684243U CN 212250409 U CN212250409 U CN 212250409U
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Abstract
The utility model relates to a compressor field, concretely relates to oil-gas separation filter core and compressor for compressor, include: the filter comprises an end cover, an inner framework, a filter body, an adsorption layer, an outer framework and rivets; the inner framework and the outer framework are sleeved to form a filtering space, the filtering body and the adsorption layer are arranged in the filtering space, the number of the end covers is two, the two end covers are arranged at two ends of the inner framework and the outer framework, the end covers are in adhesive joint with the inner framework, and the end covers are riveted with the outer framework through rivets after being in adhesive joint with the outer framework; the inner framework and the outer framework adopt spiral occlusion frameworks, and spiral reinforcing ribs are formed at occlusion positions of the spiral occlusion frameworks; the end cover is formed by stamping. The end cover adopts a stamping mode, so that the weight of the product is reduced, and the processing cost is reduced. After the end cover is bonded with the outer framework, the rivet is used for riveting, so that the conditions that the end cover is not firm and is easy to fall after bonding are overcome. After the inner framework and the outer framework are spirally occluded, the spiral reinforcing ribs are added, and the strength of the product is improved.
Description
Technical Field
The utility model relates to a compressor field particularly, relates to an oil-gas separation filter core and compressor for compressor.
Background
In the operation process of the refrigeration compressor, the cleanliness requirements on oil and gas are high, once solid particles enter a system, equipment abrasion can be caused, the exhaust flow of the equipment is reduced, the required refrigerating capacity can not be achieved, and serious abrasion and blockage of parts of the equipment can occur in the serious process, so that the refrigeration compressor cannot be used, and the machine cannot operate or even the equipment is damaged.
Disclosure of Invention
In order to solve the problem, an object of the utility model is to provide an improve oil-gas separation filter core and compressor for compressor of skeleton intensity.
The utility model aims at realizing through the following technical scheme:
on the one hand, the utility model provides a pair of oil-gas separation filter core for refrigeration compressor, include: the filter comprises an end cover, an inner framework, a filter body, an adsorption layer, an outer framework and rivets; the inner framework and the outer framework are sleeved to form a filtering space, the filtering body and the adsorption layer are arranged in the filtering space, the number of the end covers is two, the two end covers are arranged at two ends of the inner framework and the outer framework, the end covers are in adhesive joint with the inner framework, and the end covers are riveted with the outer framework through rivets after being in adhesive joint with the outer framework; the inner framework and the outer framework adopt spiral occlusion frameworks, and spiral reinforcing ribs are formed at occlusion positions of the spiral occlusion frameworks; the end cover is formed by stamping.
Further, the inner framework and the outer framework are spirally occluded through a framework rolling machine and occlusion equipment.
Further, the inner framework and the outer framework are made of steel plates, are processed through the framework rounding machine and the occlusion equipment, and are cut by a cutter arranged on the occlusion equipment after being formed.
Further, the end cover is subjected to punch forming through a punching die.
Further, the end cover is formed by punching and molding a steel plate.
Further, the inner frame, the outer frame, the end cover and the rivet are glued and riveted through the tool clamp.
Furthermore, the number of the reinforcing ribs is four.
Further, the oil-gas separation filter element also comprises a sealing ring, and the sealing ring is sealed on the end cover.
Further, the adsorption layer is wrapped on the filter body.
On the other hand, the utility model provides a pair of compressor, including as above arbitrary oil-gas separation filter core for compressor.
The utility model discloses an oil-gas separation filter core and compressor for the compressor, end cover adopt the punching press mode, have alleviateed product weight, have reduced the processing cost, have reduced the cost of product. After the end cover is bonded with the outer framework, the rivet is used for riveting, so that the conditions that the end cover is not firm and is easy to fall after bonding are overcome. After the inner framework and the outer framework are spirally occluded, the spiral reinforcing ribs are added on the circumference, and the strength of the product is improved. Meanwhile, the inner framework and the outer framework adopt spiral occlusion frameworks, and the used plates are thinned, so that the material cost is greatly reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram of an oil-gas separation filter element for a refrigeration compressor of the present invention;
FIG. 2 is a schematic structural view of a spiral reinforcing rib in the oil-gas separation filter element for the refrigeration compressor of the present invention;
wherein the reference numerals are: 1. an end cap; 2. an inner skeleton; 3. a filter body; 4. an adsorption layer; 5. an outer skeleton; 6. riveting; 7. a seal ring; 8. and (5) reinforcing ribs.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model discloses an oil-gas separation filter cartridge for refrigeration compressor of embodiment includes: the filter comprises an end cover 1, an inner framework 2, a filter body 3, an adsorption layer 4, an outer framework 5 and rivets 6; the inner framework 2 and the outer framework 5 are sleeved to form a filtering space, the filtering body 3 and the adsorption layer 4 are arranged in the filtering space, the number of the end covers 1 is two, the two end covers 1 are arranged at two ends of the inner framework 2 and the outer framework 5, the end covers 1 are in adhesive joint with the inner framework 2, and the end covers 1 are riveted with the outer framework 5 through rivets 6; the inner framework 2 and the outer framework 5 adopt spiral occlusion frameworks, and spiral reinforcing ribs 8 are formed at the occlusion parts; the end cover 1 is formed by stamping.
The utility model discloses an oil-gas separation filter core for compressor, end cover 1 adopt the punching press mode, have alleviateed product weight, have reduced the processing cost, have reduced the cost of product. After the end cover 1 is bonded with the outer framework 5, the rivet 6 is used for riveting, so that the condition that the end cover 1 is not firm and is easy to fall after being bonded is made up. After the inner framework 2 and the outer framework 5 are spirally occluded, the spiral reinforcing ribs 8 are added on the circumference, and the strength of the product is improved. Meanwhile, the inner framework 2 and the outer framework 5 adopt spiral occlusion frameworks, and the used plates are thinned, so that the material cost is greatly reduced.
Wherein, the inner framework 2 and the outer framework 5 are spirally occluded by a framework rolling machine and occlusion equipment.
The inner framework 2 and the outer framework 5 are made of steel plates, are processed through a framework rolling machine and occlusion equipment, and are cut by a cutter arranged on the occlusion equipment after forming.
Wherein, the end cover 1 is formed by punching through a punching die.
Wherein, the end cover 1 is formed by punching a steel plate.
Wherein, the inner frame 2, the outer frame 5, the end cover 1 and the rivet 6 are glued and riveted through the tool clamp.
Referring to fig. 2, the number of the reinforcing ribs 8 is four.
The oil-gas separation filter element further comprises a sealing ring 7, and the sealing ring 7 is sealed on the end cover 1 to seal the end cover 1.
Wherein, the adsorption layer 4 is wrapped on the filter body 3. Some impurities filtered by the filter body 3 can be adsorbed on the adsorption layer 4.
The following detailed description will be made of an oil-gas separation filter cartridge for a refrigeration compressor according to a specific embodiment of the present invention.
The utility model discloses an oil-gas separation filter core for refrigeration compressor, include: sealing washer 7, end cover 1, inner frame 2, filter body 3, adsorbed layer 4, outer skeleton 5, rivet 6.
The inner framework 2 and the outer framework 5 are made of steel plates, are processed through a special framework rounding machine and occlusion equipment, are formed by a cutter provided with the occlusion equipment, and are cut into the inner framework 2 and the outer framework 5 according to the required size of a drawing. The inner framework 2 and the outer framework 5 are formed by welding after being rolled by steel plates, the steel plates are formed by being occluded by a framework rolling machine and occlusion equipment in an improved mode, the used steel plates are thinner, the processes of welding and circle correction are omitted, and the cost is reduced. After the steel plates are occluded, a spiral reinforcing rib 8 is added, so that the strength of the inner framework 2 and the strength of the outer framework 5 are greatly improved. The inner framework 2 and the outer framework 5 use thinner steel plates, but a spiral reinforcing rib 8 is additionally arranged on the circumference, so that the strength of the framework is greatly improved, and more materials and processing cost are reduced. The framework is thinned, and the processing difficulty is reduced when 6 holes are punched.
According to the requirement of the size of a product, the stamping die of the end cover 1 is designed, the original mode of machining the end cover 1 is improved into the stamping end cover 1, the machining amount of the end cover 1 is reduced, the part weight of the end cover 1 is reduced, the weight of the whole product is reduced, and the machining cost of the product is greatly reduced. After the end cover 1 is changed into a stamping part, the used steel plate is thin, the end cover 1 is additionally provided with the rivet 6 hole, the end cover 1 and the outer framework 5 are riveted together by the rivet 6, the connection firmness is better improved, and the conditions that the end cover 1 and the outer framework 5 are easy to loose and fall after being only spliced are compensated.
And (3) installing the parts on a special tool clamp, and performing gluing and riveting. Utilize frock clamp, bond, rivet each spare part, better assurance the size of product, improved the machining precision.
The utility model discloses refrigerant compressor, include as above arbitrary oil-gas separation filter core for refrigerant compressor.
The utility model discloses a refrigeration compressor, end cover 1 adopt the punching press mode, have alleviateed product weight, have reduced the processing cost, have reduced the cost of product. After the end cover 1 is bonded with the outer framework 5, the rivet 6 is used for riveting, so that the condition that the end cover 1 is not firm and is easy to fall after being bonded is made up. After the inner framework 2 and the outer framework 5 are spirally occluded, the spiral reinforcing ribs 8 are added on the circumference, and the strength of the product is improved. Meanwhile, the inner framework 2 and the outer framework 5 adopt spiral occlusion frameworks, and the used plates are thinned, so that the material cost is greatly reduced.
The utility model relates to a refrigerant compressor is with oil-gas separation's filter core and refrigerant compressor to the wide application relates to the operating mode environment of liquid, gas and solid particle separation. The utility model discloses effectually solved this type product weight too big, the unable product horizontal installation that guarantees appears easily, leads to the unable sealing of upper and lower terminal surface, appears the technical problem of product bypass, inefficacy. The utility model discloses a great weight that has alleviateed the product, in attenuate inner frame 2, exoskeleton 5, at inner frame 2, exoskeleton 5's circumference increased the strengthening rib 8 that the improvement intensity was used, not only alleviateed the weight of product, still increased the intensity of product. The original end cover 1 pressed by a steel plate machine is changed into steel plate stamping, so that the weight of the product is reduced, and the processing difficulty and the processing cost are also reduced.
The technical effects of the utility model are that:
1. the end cover 1 adopts a stamping mode, so that the weight of the product is reduced, the processing cost is reduced, and the cost of the product is reduced.
2. After the end cover 1 is bonded with the outer framework 5, the rivet 6 is used for riveting, so that the condition that the end cover 1 is not firm and is easy to fall after being bonded is made up.
3. The inner framework 2 and the outer framework 5 adopt spiral occlusion frameworks, the used plates are thinned, the material cost is greatly reduced, the welding and rounding procedures are reduced in processing, and the processing cost of the product is reduced.
4. After the inner framework 2 and the outer framework 5 are spirally occluded, the spiral reinforcing ribs 8 are added on the circumference, and the strength of the product is improved.
5. The inner framework 2 and the outer framework 5 are processed by steel plates through a framework rolling machine and an occlusion device, so that the labor cost is reduced, and the working efficiency is improved.
6. The whole product is bonded and riveted by adopting the tool clamp, so that the precision of the product is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An oil-gas separation filter cartridge for a refrigeration compressor, comprising: the filter comprises an end cover, an inner framework, a filter body, an adsorption layer, an outer framework and rivets; the inner framework and the outer framework are sleeved to form a filtering space, the filtering body and the adsorption layer are arranged in the filtering space, the number of the end covers is two, the two end covers are arranged at two ends of the inner framework and the outer framework, the end covers are in adhesive joint with the inner framework, and the end covers are riveted with the outer framework through the rivets after being in adhesive joint with the outer framework; the inner framework and the outer framework adopt spiral occlusion frameworks, and spiral reinforcing ribs are formed at occlusion positions of the spiral occlusion frameworks; the end cover is formed in a stamping mode.
2. The oil-gas separation filter cartridge for a refrigeration compressor of claim 1, wherein the inner frame and the outer frame are spirally engaged by a frame rolling machine and an engagement device.
3. The oil-gas separation filter element for the refrigeration compressor as claimed in claim 1, wherein the inner frame and the outer frame are made of steel plates, are processed by a frame rolling machine and an occlusion device, and are cut by a cutter provided by the occlusion device after being formed.
4. The oil-gas separation filter cartridge for a refrigeration compressor of claim 1, wherein the end cap is press-formed by a press die.
5. The oil-gas separation filter cartridge for a refrigeration compressor of claim 1, wherein the end cap is stamped and formed from a steel plate.
6. The oil-gas separation filter cartridge for the refrigeration compressor as claimed in claim 1, wherein the inner frame, the outer frame, the end cap and the rivet are glued and riveted by a tool fixture.
7. The oil-gas separation filter cartridge for a refrigeration compressor of claim 1, wherein the number of the reinforcing ribs is four.
8. The oil-gas separation filter cartridge for a refrigeration compressor of claim 1, further comprising a sealing ring sealed against the end cap.
9. The oil-gas separation filter cartridge for a refrigeration compressor of claim 1, wherein the adsorption layer is wrapped on the filter body.
10. A refrigeration compressor comprising an oil-gas separation filter cartridge for a refrigeration compressor as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020684243.2U CN212250409U (en) | 2020-04-29 | 2020-04-29 | Oil-gas separation filter element for refrigeration compressor and refrigeration compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020684243.2U CN212250409U (en) | 2020-04-29 | 2020-04-29 | Oil-gas separation filter element for refrigeration compressor and refrigeration compressor |
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| CN212250409U true CN212250409U (en) | 2020-12-29 |
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| CN202020684243.2U Active CN212250409U (en) | 2020-04-29 | 2020-04-29 | Oil-gas separation filter element for refrigeration compressor and refrigeration compressor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212657A (en) * | 2022-07-25 | 2022-10-21 | 新乡市金宸过滤有限公司 | Air suction filter element for refrigerating unit and assembling method thereof |
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2020
- 2020-04-29 CN CN202020684243.2U patent/CN212250409U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115212657A (en) * | 2022-07-25 | 2022-10-21 | 新乡市金宸过滤有限公司 | Air suction filter element for refrigerating unit and assembling method thereof |
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