CN214330852U - Novel casing structure and miniature oilless air compressor - Google Patents
Novel casing structure and miniature oilless air compressor Download PDFInfo
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- CN214330852U CN214330852U CN202120344752.5U CN202120344752U CN214330852U CN 214330852 U CN214330852 U CN 214330852U CN 202120344752 U CN202120344752 U CN 202120344752U CN 214330852 U CN214330852 U CN 214330852U
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- cylinder seat
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Abstract
The utility model discloses a novel casing structure and a miniature oilless air compressor, which comprises an air cylinder seat, wherein the air cylinder seat is provided with an open slot matched with an air cylinder sleeve and forms a C-shaped structure, and the wall of the open slot is provided with a tooth edge body for supporting the air cylinder sleeve; this novel casing structure has simplified the structure of cylinder block under the prerequisite of intensity, is favorable to promoting the installation convenience through C type open structure simultaneously.
Description
Technical Field
The utility model relates to a novel casing structure and miniature oilless air compressor.
Background
In the traditional shell connected with the motor, the cylinder seat is solid and heavy compared with the traditional shell, is not beneficial to aluminum alloy pressure casting, is easy to generate air holes and sand holes, influences the strength of the shell and increases useless material cost; and the cylinder block is closed, and the equipment piston part need be worn into from the cylinder block and walk around the rotor shaft just can wear into the rotor shaft with the eccentric wheel part shaft hole on, and the equipment is difficult loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a structure of having simplified the cylinder block under the prerequisite of proof strength, be favorable to promoting the novel shell structure and the miniature oil-free air compressor of installation convenience simultaneously through C type open structure.
In order to solve the above problem, the utility model adopts the following technical scheme:
the novel shell structure is characterized in that an open slot matched with a cylinder sleeve is formed in a cylinder seat, a C-shaped structure is formed, and a tooth edge body used for supporting the cylinder sleeve is arranged on the slot wall of the open slot.
Preferably, the number of the tooth edge bodies is more than one, a first flow channel is formed between the tooth edge bodies, and the whole structure is convenient for cooling air to flow upwards to cool the air cylinder by the aid of the first flow channel.
Preferably, a web is arranged in the cylinder seat, the web is fixedly connected with the cylinder seat, a second flow passage and a bearing chamber are arranged on the web, the second flow passage is distributed in an annular array by taking the bearing chamber as a center, and the second flow passage is arranged to enable cold air to be in better contact with the motor, so that a good cooling effect is achieved.
Preferably, the cylinder block is provided with a connecting lug body and a connecting foot, the connecting lug body and the connecting foot are both fixedly connected with the cylinder block, and the cylinder block can be conveniently connected with other accessories by being provided with the connecting foot and the connecting lug body.
Preferably, the cylinder block is provided with a mounting hole, an air cavity and an exhaust hole, the exhaust hole is communicated with the air cavity, and the mounting hole is formed, so that a worker can conveniently penetrate a tool into the air cavity for mounting, and convenience is improved.
Preferably, one side of the cylinder seat is provided with a U-shaped wire hole.
The utility model also provides a miniature oilless air compressor, including motor assembly, valve plate, cylinder head, piston part and eccentric wheel, still include foretell novel shell structure.
The utility model has the advantages that: through setting up the cylinder block into C type hollow structure to the structural support who has adopted the tooth limit body lives, through the model simulation, has simplified the structure of cylinder block under the prerequisite of assurance intensity, because the structure of cylinder block obtains simplifying in addition, is favorable to adopting aluminum alloy pressure casting, compares with traditional cylinder block that adopts cast iron to make, can not produce influence intensity such as gas pocket sand hole.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a perspective view of the novel casing structure of the present invention.
Fig. 2 is a perspective view of the novel casing structure of the present invention.
Fig. 3 is a schematic view of a local structure of the novel casing structure of the present invention.
Fig. 4 is a perspective view of the novel casing structure of the present invention.
Fig. 5 is a perspective view of the novel casing structure of the present invention.
Fig. 6 is a three-dimensional exploded view of a micro oilless air compressor of the present invention.
In the figure:
1. a cylinder block; 2. an open slot; 3. a cylinder liner; 4. a tooth edge body; 5. a first flow passage; 6. a web; 7. a second flow passage; 8. a bearing chamber; 9. a connecting ear body; 10. connecting bottom feet; 11. mounting holes; 12. a gas chamber; 13. an exhaust hole; 14. a U-shaped wire hole; 15. a motor assembly; 16. a valve plate; 17. a cylinder head; 18. a piston member; 19. an eccentric wheel; 20. a fan blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
In the embodiments, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a conventional manner such as bolt fixing, pin shaft connecting, adhesive fixing, or rivet fixing, which is commonly used in the prior art, and therefore, the detailed description thereof will not be provided in the examples.
Examples
As shown in fig. 1-5, in the novel casing structure, an open slot 2 matched with a cylinder sleeve is arranged on a cylinder block 1 to form a C-shaped structure, and a tooth edge body 4 for supporting the cylinder sleeve is arranged on a slot wall of the open slot 2.
In this embodiment, the tooth edge bodies 4 are provided with more than one, a first flow passage 5 is formed between the tooth edge bodies 4, and the whole structure is convenient for the cooling air to flow upwards to cool the cylinder by being provided with the first flow passage 5.
In this embodiment, a web 6 is arranged in the cylinder block 1, the web 6 is fixedly connected with the cylinder block 1, a second flow passage 7 and a bearing chamber 8 are arranged on the web 6, the second flow passage 7 is distributed in an annular array by taking the bearing chamber 8 as a center, and the second flow passage 7 is arranged to enable cold air to be better contacted with a motor, so that a good cooling effect is achieved.
In this embodiment, the cylinder block 1 is provided with the connecting lug body 9 and the connecting foot 10, the connecting lug body 9 and the connecting foot 10 are both fixedly connected with the cylinder block 1, and the connecting foot 10 and the connecting lug body 9 are configured, so that the connecting device can be conveniently connected with other accessories.
In this embodiment, be provided with mounting hole 11, air cavity 12 and exhaust hole 13 on the cylinder block 1, exhaust hole 13 is linked together with air cavity 12, through being provided with mounting hole 11, can make things convenient for the staff to penetrate the installation in air cavity 12 with the instrument, promotes the convenience.
In this embodiment, a U-shaped wire hole 14 is formed at one side of the cylinder block 1.
As shown in fig. 6, the utility model also provides a miniature oil-free air compressor, including motor assembly 15, valve plate 16, cylinder head 17, piston part 18, eccentric wheel 19 and cylinder liner 3, still include foretell novel casing structure.
In this embodiment, the cylinder block 1 is made of an aluminum alloy.
The utility model has the advantages that: through setting up the cylinder block into C type hollow structure to the structural support who has adopted the tooth limit body lives, through the model simulation, has simplified the structure of cylinder block under the prerequisite of assurance intensity, because the structure of cylinder block obtains simplifying in addition, is favorable to adopting aluminum alloy pressure casting, compares with traditional cylinder block that adopts cast iron to make, can not produce influence intensity such as gas pocket sand hole.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention.
Claims (7)
1. A novel casing structure, includes cylinder block, its characterized in that: the cylinder seat is provided with an open slot which is matched with the cylinder sleeve and forms a C-shaped structure, and the slot wall of the open slot is provided with a tooth edge body which is used for supporting the cylinder sleeve.
2. The novel cabinet structure of claim 1, wherein: the tooth edge bodies are more than one, and a first flow passage is formed between the tooth edge bodies.
3. A novel cabinet structure as claimed in claim 2, wherein: the cylinder seat is internally provided with a web plate, the web plate is fixedly connected with the cylinder seat, the web plate is provided with a second flow passage and a bearing chamber, and the second flow passages are distributed in an annular array by taking the bearing chamber as a center.
4. A novel cabinet structure as claimed in claim 3, wherein: the cylinder seat is provided with a connecting lug body and a connecting bottom foot, and the connecting lug body and the connecting bottom foot are both fixedly connected with the cylinder seat.
5. The novel cabinet structure of claim 4, wherein: the air cylinder seat is provided with a mounting hole, an air chamber and an exhaust hole, and the exhaust hole is communicated with the air chamber.
6. The novel cabinet structure of claim 5, wherein: and one side of the cylinder seat is provided with a U-shaped wire hole.
7. A miniature oil-free air compressor, which comprises a motor assembly, a valve plate, a cylinder cover, a piston component and an eccentric wheel, and is characterized by further comprising a novel shell structure as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344752.5U CN214330852U (en) | 2021-02-05 | 2021-02-05 | Novel casing structure and miniature oilless air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120344752.5U CN214330852U (en) | 2021-02-05 | 2021-02-05 | Novel casing structure and miniature oilless air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214330852U true CN214330852U (en) | 2021-10-01 |
Family
ID=77885220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120344752.5U Active CN214330852U (en) | 2021-02-05 | 2021-02-05 | Novel casing structure and miniature oilless air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214330852U (en) |
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2021
- 2021-02-05 CN CN202120344752.5U patent/CN214330852U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Linbin Inventor after: Liang Guoliang Inventor before: Yang Linbin |