CN202946343U - Novel oil-free compressor - Google Patents
Novel oil-free compressor Download PDFInfo
- Publication number
- CN202946343U CN202946343U CN 201220616195 CN201220616195U CN202946343U CN 202946343 U CN202946343 U CN 202946343U CN 201220616195 CN201220616195 CN 201220616195 CN 201220616195 U CN201220616195 U CN 201220616195U CN 202946343 U CN202946343 U CN 202946343U
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- China
- Prior art keywords
- cylinder
- air
- ventilation box
- air change
- compressor
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Abstract
The utility model discloses a novel oil-free compressor. The novel oil-free compressor comprises a cylinder and an air change, wherein an air inlet chamber and an air outlet chamber are arranged in the air change which is in an integrated structure; the air box is connected with the cylinder through sealing valve plates; a sealing plug arranged in the air inlet chamber is arranged on the air change; a motor assembly is connected behind the cylinder; a crank piston assembly is connected below the cylinder; the air change, and the sealing valve plates and the cylinder are tightly connected through large flat-head cross self tapping screws. The air change box is an independent component, and the sealing plug is arranged in the air inlet chamber. Compared with an existing compressor, an air change lower cover and an air change body are removed, the cylinder and the air change body are in an integrated structure, and the air change and the cylinder are sealed through the sealing valve plates; compared with the existing compressor, a sealing piece is removed, the whole structure is simple, and the number of pieces are four in total, the air chambers are simplified, assembling of the structure is convenient, and manufacturing cost is low.
Description
Technical field
The utility model belongs to medical compression atomizer field, is specifically related to a kind of Novel oil-free compressor.
Background technique
Compressor is core and the heart of vaporizer, and it is mainly used to compress and compressed fluid is discharged for fluids such as air, uses very extensive.
Existing a kind of compressor arrangement as shown in Figure 1, it comprises compressor body 5 and is located at cylinder 4 on body 5, be connected with by sealing valve block 3 the ventilation box that is consisted of by ventilation box cover 11 and ventilation box lower cover 13 on cylinder 4, the ventilation box is provided with suction chamber and discharge chamber, wherein takes a breath to be provided with sealing gasket 12 between box cover 11 and ventilation box lower cover 13.
The deficiency of this compressor is: part adds up to six, many and the complicated structure of assembling procedure, the ventilation box is made of ventilation box cover 11 and ventilation box lower cover 13, seals by sealing valve block 3 and 12 two Sealings of sealing gasket, has the assembling difficulty in the middle of using.
The model utility content
The purpose of this utility model is to provide a kind of simple in structure, easy compressor of assembling.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of Novel oil-free compressor, comprise cylinder and ventilation box, be provided with suction chamber and discharge chamber in the ventilation box, described ventilation box is the integral type structure, the ventilation box is connected with cylinder by the sealing valve block, and the ventilation box is provided with the sealing plug that is positioned at suction chamber.
Wherein, described cylinder rear is connected with motor assembly.
Wherein, be connected with the crank piston assembly below described cylinder.
In addition, described ventilation box, the gentle cylinder of sealing valve block are fastenedly connected by large homalocephalus cross self tapping screw.
The beneficial effects of the utility model are: the ventilation box is independent one, and be provided with sealing plug in suction chamber, reduced ventilation box lower cover and body with respect to existing compressor, cylinder and body are the integral type structure, and ventilation box and cylinder are by the sealing of sealing valve block, reduced by a Sealing with respect to existing compressor, total becomes simply, and part only has four, the air chamber simplification altogether, structure is convenient to assembling, low cost of manufacture.
Description of drawings
Fig. 1 is the structural representation of existing compressor;
Fig. 2 is structural representation of the present utility model;
Fig. 3 uses decomposing schematic representation of the present utility model;
Fig. 4 uses the schematic diagram of the utility model when air-breathing;
Fig. 5 is the schematic diagram when using the utility model exhaust.
In figure: 1, ventilation box; 2, sealing plug; 3, sealing valve block; 4, cylinder; 5, body; 6, crank piston assembly; 7, motor assembly; 8, large homalocephalus cross self tapping screw; 11, ventilation box cover; 12, sealing gasket; 13, ventilation box lower cover.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
with reference to Fig. 2, shown in Figure 3, the utility model discloses a kind of Novel oil-free compressor, comprise cylinder 4 and ventilation box 1, be provided with suction chamber and discharge chamber in ventilation box 1, described ventilation box 1 is the integral type structure, be connected with cylinder 4 by sealing valve block 3, ventilation box 1 is provided with the sealing plug 2 that is positioned at suction chamber, wherein, described cylinder 4 rears are connected with motor assembly 7, described cylinder 4 belows are connected with crank piston assembly 6, described ventilation box 1, sealing valve block 3 and cylinder 4 are fastenedly connected by large homalocephalus cross self tapping screw 8, the ventilation box 1 of this compressor is independent one, and be provided with sealing plug 2 near suction chamber one side, reduced ventilation box lower cover with respect to existing compressor, ventilation box 1 and cylinder 4 are by 3 sealings of sealing valve block, reduced by a Sealing with respect to existing compressor, it is simple that total becomes, and part only has five altogether, air chamber is simplified, structure is convenient to assembling, low cost of manufacture.
As shown in Figure 4, compressor is when air-breathing, and crank piston assembly 6 moves downward, cylinder 4 is air-breathing, and the sealing valve block 3 at discharge chamber place is closed, and the sealing valve block 3 at ventilation box 1 suction chamber place is opened, air-flow by entering cylinder 4, is completed aspiratory action from ventilation box 1 suction chamber pore.
As shown in Figure 5, compressor is when exhaust, crank piston assembly 6 moves upward, cylinder 4 exhausts, the sealing valve block 3 at suction chamber place is subject to atmospheric pressure and closes sealing plug 2 pores, suction chamber is airtight, and the sealing valve block 3 at ventilation box 1 discharge chamber place is subject to air pressure opened, and cylinder 4 air-flows enter ventilation box 1 discharge chamber and complete the exhaust action.
Just complete a circulation after the compressor air suction exhaust, continue air-breathing repetition next step.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only; and the embodiment of part utilization; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. Novel oil-free compressor, comprise cylinder (4) and ventilation box (1), be provided with suction chamber and discharge chamber in ventilation box (1), it is characterized in that: described ventilation box (1) is the integral type structure, ventilation box (1) is connected with cylinder (4) by sealing valve block (3), and ventilation box (1) is provided with the sealing plug (2) that is positioned at suction chamber.
2. compressor according to claim 1, is characterized in that, described cylinder (4) rear is connected with motor assembly (7).
3. compressor according to claim 1 and 2, is characterized in that, is connected with crank piston assembly (6) below described cylinder (4).
4. compressor according to claim 3, is characterized in that, described ventilation box (1), sealing valve block (3) and cylinder (4) are fastenedly connected by large homalocephalus cross self tapping screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616195 CN202946343U (en) | 2012-11-20 | 2012-11-20 | Novel oil-free compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220616195 CN202946343U (en) | 2012-11-20 | 2012-11-20 | Novel oil-free compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946343U true CN202946343U (en) | 2013-05-22 |
Family
ID=48422050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220616195 Expired - Lifetime CN202946343U (en) | 2012-11-20 | 2012-11-20 | Novel oil-free compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383897A (en) * | 2015-12-25 | 2016-03-09 | 桐乡市耀润电子有限公司 | Magnetic blank feeding machine |
-
2012
- 2012-11-20 CN CN 201220616195 patent/CN202946343U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383897A (en) * | 2015-12-25 | 2016-03-09 | 桐乡市耀润电子有限公司 | Magnetic blank feeding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |
|
| CX01 | Expiry of patent term |