CN2878721Y - Direct-coupled air compressor - Google Patents
Direct-coupled air compressor Download PDFInfo
- Publication number
- CN2878721Y CN2878721Y CN 200620038942 CN200620038942U CN2878721Y CN 2878721 Y CN2878721 Y CN 2878721Y CN 200620038942 CN200620038942 CN 200620038942 CN 200620038942 U CN200620038942 U CN 200620038942U CN 2878721 Y CN2878721 Y CN 2878721Y
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- CN
- China
- Prior art keywords
- air compressor
- engine
- small fan
- direct
- head
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- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model is a direct connection air compressor, comprising a gas tank, nose of air compressor and engine, which comprises a box body, a cylinder, fan and output shaft positioned in the box body, the drive mode of the nose and engine of the air compressor is direct transmission, and it is characterized in that: it also comprises a small fan between the engine and the nose, a dedicated base for fixing the small fan, a small fan device for cooling that is composed of a driving wheel and a drive small belt fixed on an output shaft of the engine, and the small fan is driven to operate by the driving wheel through the drive of the small belt. The utility model works through the rotation of the crankshaft of the nose of air compressor driven by output shaft of the engine, and at the same time drives the small fan to work, the nose of air compressor and the small fan and the engine are synthesized into a whole, with a compact structure, small size, light weight, long service life, safe and reliable operation and good cooling effect. In addition, the utility model has the advantages of convenient operation, maintenance and removal and is used especially for field operations and circumstances where the mobile frequency or electric power supply is not easy.
Description
Technical field
The utility model relates to a kind of air compressor that is widely used in fields such as tyre inflation, spraying agricultural chemicals, the spray gun that sprays paint, technological process for blowing are gentlely started building, anchor clamps.
Background technique
Existing air compressor comprises gas holder, air compressor head and engine, and wherein, the kind of drive of air compressor head and engine is carried out transmission by belt, and overall structure is that footing by gas holder stands on ground.
This air compressor structure is because the kind of drive of air compressor head and engine is carried out transmission by belt, so volume is big, Heavy Weight, and it is safe and reliable to operation relatively poor to work.In addition, overall structure is that the footing by gas holder stands on ground, shortcomings such as carrying inconvenience.
In order to overcome above-mentioned defective, number for ZL200420037641.6 discloses " a kind of direct-connected air compressor ", the air compressor of this structure has been obtained suitable effect to the applicant in actual use at utility model patent.But it is inadequate slightly in the cooling of air compressor head.
The model utility content
The purpose of this utility model is to provide a kind of direct-connected air compressor, and it not only has compact structure, volume is little, in light weight and the advantage of convenient in carrying, and cooling effect is more excellent.
A kind of direct-connected air compressor provided by the utility model, comprise gas holder, air compressor head and engine, this engine comprises casing, the cylinder that is provided with in this casing, fan, and output shaft, this air compressor head comprises crankcase end cover, bent axle, the kind of drive of described air compressor head and engine is direct transmission type, the crankcase end cover that is the air compressor head is fixed on the casing of described engine, the air compressor head is the crankshaft operation that drives the air compressor head by the output shaft of engine, it is characterized in that: it also comprises by the small fan between engine and head, the special-purpose pedestal that is used for fixing this small fan, be fixed on the small fan device of the cooling usefulness that driving wheel on the engine output shaft and transmission belt lace form, small fan by driving wheel by belt lace transmission running.
In above-mentioned direct-connected air compressor, the transmission belt lace adopts the O texrope belt V.
In above-mentioned direct-connected air compressor, the fan in the engine is in the cylinder of while energy cooling engine and the position of air compressor head.
In above-mentioned direct-connected air compressor, the position that can directly replenish cooling air compressor head of small fan between engine and head.
In above-mentioned direct-connected air compressor, it also is included in two footing and the both sides bucket wheel that gas holder bottom front and back ends is installed respectively, and handle of installing at the rear portion of this gas holder and the detachable lengthening handle that is connected on this handle.
Adopted above-mentioned technical solution, that is: the output shaft of engine drives the crankshaft operation of air compressor head and works, drive small fan work simultaneously, air compressor head and small fan and engine are synthetic as a whole, have compact structure, volume is little, in light weight, long service life, it is safe and reliable to operation to work, good cooling results.In addition, the utlity model has the advantage of operation, maintenance, convenient in carrying, especially be fit to use operation in the open air, move frequent or situation that electric power is not easy to supply under.
Description of drawings
Fig. 1 is the structural representation of the utility model air compressor;
Fig. 2 is the left view of Fig. 1.
Embodiment
As shown in Figure 1, 2, the utility model, it is direct-connected air compressor, the small fan device that comprises gas holder 1, air compressor head 2, engine 3 and cooling usefulness, this engine 3 comprises casing 31, the cylinder 32, the fan (not shown) that are provided with in it, and output shaft 34, this air compressor head 2 comprises crankcase end cover 21 and bent axle 22.Wherein: air compressor head 2 is direct transmission type with the kind of drive of engine 3, the crankcase end cover 21 that is the air compressor head is fixed on the casing 31 of described engine, and air compressor head 2 is to work by bent axle 22 runnings of the output shaft 34 driving air compressor heads of engine.
The small fan device comprises small fan 35, special-purpose pedestal 36, driving wheel 38 and transmission belt lace 37.
The driving wheel 38 and the engine output shaft 34 of small fan 35 are fixed together, and small fan is fixed on the special-purpose pedestal 36, and with belt lace 37 transmissions, promptly small fan 35 is to be turned round by 37 transmissions of O texrope belt V by the driving wheel 38 that is fixed on the engine output shaft 34.Air compressor head 2 and small fan 35 are synthetic as a whole with engine 3.
Fan in the engine is in the cylinder 32 of while energy cooling engine and the position of air compressor head 2.
The utility model also can be included in two footing 4 and the both sides bucket wheel 5 that gas holder 1 bottom front and back ends installs respectively, and handle of installing at the rear portion of this gas holder 16 and the detachable lengthening handle 7 that is connected on this handle 6.
More than all embodiments only for the explanation the utility model usefulness, but not to restriction of the present utility model, person skilled in the relevant technique, under the situation that does not break away from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technological schemes that are equal to also should belong within the category of the present utility model, should be limited by each claim.And include within the scope of claim.
Claims (5)
1. direct-connected air compressor, comprise gas holder, air compressor head and engine, this engine comprises casing, the cylinder that is provided with in this casing, fan, and output shaft, this air compressor head comprises crankcase end cover, bent axle, the kind of drive of described air compressor head and engine is direct transmission type, the crankcase end cover that is the air compressor head is fixed on the casing of described engine, the air compressor head is the crankshaft operation that drives the air compressor head by the output shaft of engine, it is characterized in that: it also comprises by the small fan between engine and head, the special-purpose pedestal that is used for fixing this small fan, be fixed on the small fan device of the cooling usefulness that driving wheel on the engine output shaft and transmission belt lace form, small fan by driving wheel by belt lace transmission running.
2. direct-connected air compressor according to claim 1 is characterized in that; Described transmission belt lace adopts the O texrope belt V.
3. direct-connected air compressor according to claim 1 is characterized in that; Fan in the described engine is in the cylinder of while energy cooling engine and the position of air compressor head.
4. direct-connected air compressor according to claim 1 is characterized in that; The position that can directly replenish cooling air compressor head of described small fan between engine and head.
5. direct-connected air compressor according to claim 1 is characterized in that; It also is included in two footing and the both sides bucket wheel that gas holder bottom front and back ends is installed respectively, and handle of installing at the rear portion of this gas holder and the detachable lengthening handle that is connected on this handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620038942 CN2878721Y (en) | 2006-01-16 | 2006-01-16 | Direct-coupled air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620038942 CN2878721Y (en) | 2006-01-16 | 2006-01-16 | Direct-coupled air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2878721Y true CN2878721Y (en) | 2007-03-14 |
Family
ID=37861136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620038942 Expired - Fee Related CN2878721Y (en) | 2006-01-16 | 2006-01-16 | Direct-coupled air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2878721Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013013528A1 (en) * | 2011-07-27 | 2013-01-31 | Lin Bing | Motor-driven directly-connected portable reciprocating piston air compressor |
-
2006
- 2006-01-16 CN CN 200620038942 patent/CN2878721Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013013528A1 (en) * | 2011-07-27 | 2013-01-31 | Lin Bing | Motor-driven directly-connected portable reciprocating piston air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20120116 |