CN204663807U - A kind of water cooling air compressor - Google Patents
A kind of water cooling air compressor Download PDFInfo
- Publication number
- CN204663807U CN204663807U CN201520215968.6U CN201520215968U CN204663807U CN 204663807 U CN204663807 U CN 204663807U CN 201520215968 U CN201520215968 U CN 201520215968U CN 204663807 U CN204663807 U CN 204663807U
- Authority
- CN
- China
- Prior art keywords
- valve block
- seat
- crankcase
- cylinder
- cylinder block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of water cooling air compressor disclosed in the utility model, comprise the crankcase, cylinder block, valve block seat and the cylinder head that are successively upwards fastenedly connected, be provided with bent axle in crankcase, bent axle is connected with the piston be socketed in cylinder block by piston rod; Be formed with compression chamber between piston, cylinder block and valve block seat, cylinder head be respectively arranged with suction port and air outlet; Be provided with air inlet diaphragm between valve block seat and cylinder block, between valve block seat and cylinder head, be provided with valve block of giving vent to anger; Crankcase and cylinder block are that split is arranged, and the output terminal of bent axle is also provided with couple axle, and couple axle is arranged with splined shaft, and couple axle is in transmission connection by connecting key and splined shaft; The output terminal of crankcase is removably fixedly connected with the fitting seat matched with splined shaft, and fitting seat covers at the outside of splined shaft.The utility model is simple and reasonable, and user cost is lower, and maintaining is convenient, and can make full use of power resources, using effect is better.
Description
Technical field
The utility model relates to air compressor technical field, particularly a kind of water cooling air compressor.
Background technique
Air compressor is a kind of pressure generator that prime mover tool can be converted into gas pressure energy, can be divided into piston type air compressor, screw-rod air compressor, eddy type air compressor etc. by textural classification, wherein piston type air compressor can be divided into again air-cooled piston type air compressor and water-cooled piston formula air compressor two kinds by the difference of the type of cooling.Water-cooled piston formula air compressor operationally, by cooling water flow through the cavity of cylinder block, valve block seat and cylinder head or passage, and then the temperature of stable cylinder block, valve block seat and cylinder head.Water-cooled piston formula air compressor common in the market because of vibrational power flow unreasonable, usually there is following defect in actual use: first, crankcase and cylinder block adopt integrally casting shaping usually, although this structure improves the heat-conducting property of body to a certain extent, when damaging appears in crankcase or cylinder block, then need to change simultaneously, thus, cause user cost higher, and crankcase and shaping also the causing of cylinder block integrally casting safeguard inconvenient defect; The second, one end of crankcase adopts crankcase end cover to close usually, and this enclosed vibrational power flow makes bent axle operationally only can drive piston movement, causes power resources to be wasted to some extent.
Model utility content
The purpose of this utility model is defect for prior art and deficiency, and provide a kind of water cooling air compressor, it is simple and reasonable, and user cost is lower, and maintaining is convenient, and can make full use of power resources, using effect is better.
For achieving the above object, the utility model is by the following technical solutions:
A kind of water cooling air compressor described in the utility model, comprise the crankcase, cylinder block, valve block seat and the cylinder head that are successively upwards fastenedly connected, bent axle is provided with in described crankcase, described bent axle is connected with the piston be socketed in described cylinder block by piston rod, and described bent axle is in order to drive the vertically to-and-fro motion in described cylinder block of described piston; Compression chamber is formed between described piston, described cylinder block and described valve block seat, described cylinder head is respectively arranged with suction port and air outlet, described valve block seat is respectively arranged with air inlet via hole and via hole of giving vent to anger, described suction port is connected with described compression chamber by described air inlet via hole, described air outlet pass through described in via hole of giving vent to anger be connected with described compression chamber; Air inlet diaphragm is provided with between described valve block seat and described cylinder block, described air inlet diaphragm is in order to control the opening and closing of described air inlet via hole, valve block of giving vent to anger is provided with between described valve block seat and described cylinder head, the described opening and closing of valve block in order to via hole of giving vent to anger described in controlling of giving vent to anger, described air inlet diaphragm and described valve block action mutual exclusion of giving vent to anger; The outer surface of described cylinder block is provided with the cylinder cooling water chamber that Cooling Water passes, described cylinder block is provided with the water intake be connected with described cylinder cooling water chamber, described cylinder head is provided with the water outlet be connected with described cylinder cooling water chamber, described crankcase and described cylinder block are that split is arranged, and described crankcase and described cylinder block are bolted connection; The output terminal of described bent axle is also provided with couple axle, and described couple axle is arranged with splined shaft, and described couple axle is in transmission connection by connecting key and described splined shaft; The output terminal of described crankcase is removably fixedly connected with the fitting seat matched with described splined shaft, and described fitting seat covers at the outside of described splined shaft.
Further, packing ring is provided with between described fitting seat and described crankcase.
Further, be provided with head gasket between described valve block seat and described cylinder block, described air inlet film sheet is installed between described head gasket and described valve block seat; Cylinder-top gasket is provided with between described valve block seat and described cylinder head.
Further, valve block of giving vent to anger described in is installed on described valve block seat by valve block fixed plate.
Further, described cylinder block is provided with the pressure valve matched with described compression chamber.
The beneficial effects of the utility model are: the water cooling air compressor that the utility model provides, by arranging crankcase and the cylinder block of Split type structure, adopt between crankcase and cylinder block and be bolted connection, both fully ensure that the heat-conducting property between cylinder block and crankcase, and when damaging appears in crankcase or cylinder block, only respective accessory need be changed, compared with prior art, the utility model not only effectively reduces user cost, and when the parts of crankcase or cylinder block inside break down, be also more convenient to care and maintenance; By the output terminal at bent axle, couple axle is set, couple axle is arranged with splined shaft by connecting key, when the utility model and other mechanical structure with the use of time, such as, when the utility model and oil hydraulic pump cooperating, only the input end of splined shaft and oil hydraulic pump need be in transmission connection, so just can share same power source, thus take full advantage of power resources, and effectively save required installing space; By arranging fitting seat, fitting seat covers at the outside of splined shaft, not only effectively serves protective action to splined shaft, is also convenient to the utility model simultaneously and coordinates with other mechanical structures and install, install and use more for convenience.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the A place structure for amplifying schematic diagram of Fig. 1.
In Fig. 1 and Fig. 2:
1, crankcase; 11, bolt; 12, packing ring; 2, cylinder block; 21, water intake; 22, pressure valve; 3, valve block seat; 31, air inlet via hole; 32, to give vent to anger via hole; 33, head gasket; 34, cylinder-top gasket; 4, cylinder head; 41, suction port; 42, air outlet; 43, water outlet; 5, bent axle; 51, couple axle; 52, connecting key; 6, piston; 61, piston rod; 7, air inlet diaphragm; 8, to give vent to anger valve block; 81, valve block fixed plate; 9, splined shaft; 10, fitting seat.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of water cooling air compressor as depicted in figs. 1 and 2, comprise the crankcase 1, cylinder block 2, valve block seat 3 and the cylinder head 4 that are successively upwards fastenedly connected, bent axle 5 is provided with in crankcase 1, bent axle 5 is connected with the piston 6 be socketed in cylinder block 2 by piston rod 61, and bent axle 5 is in order to driven plunger 6 vertically to-and-fro motion in cylinder block 2, compression chamber is formed between piston 6, cylinder block 2 and valve block seat 3, cylinder head 4 is respectively arranged with suction port 41 and air outlet 42, valve block seat 3 is respectively arranged with air inlet via hole 31 and via hole 32 of giving vent to anger, suction port 41 is connected with compression chamber by air inlet via hole 31, and air outlet 42 is connected with compression chamber by via hole 32 of giving vent to anger, air inlet diaphragm 7 is provided with between valve block seat 3 and cylinder block 2, air inlet diaphragm 7 is in order to control the opening and closing of air inlet via hole 31, valve block 8 of giving vent to anger is provided with between valve block seat 3 and cylinder head 4, specifically, valve block 8 of giving vent to anger is installed on valve block seat 3 by valve block fixed plate 81, give vent to anger valve block 8 in order to control to give vent to anger the opening and closing of via hole 32, air inlet diaphragm 7 and valve block 8 action mutual exclusion of giving vent to anger, the outer surface of cylinder block 2 is provided with the cylinder cooling water chamber that Cooling Water passes, cylinder block 2 is provided with the water intake 21 be connected with cylinder cooling water chamber, cylinder head 4 is provided with the water outlet 43 be connected with cylinder cooling water chamber.
Crankcase 1 is arranged in split with cylinder block 2, and crankcase 1 and cylinder block 2 are fastenedly connected by bolt 11; The output terminal of bent axle 5 is also provided with couple axle 51, couple axle 51 is arranged with splined shaft 9, and couple axle 51 is in transmission connection by connecting key 52 and splined shaft 9; The output terminal of crankcase 1 is removably fixedly connected with the fitting seat 10 matched with splined shaft 9, and fitting seat 10 covers at the outside of splined shaft 9.
The above forms agent structure of the present utility model, and working principle of the present utility model is identical with the working principle of existing water-cooled piston 6 formula air compressor, and and therefore not to repeat here.The water cooling air compressor that the utility model provides, by arranging crankcase 1 and the cylinder block 2 of Split type structure, bolt 11 is adopted to be fastenedly connected between crankcase 1 and cylinder block 2, both fully ensure that the heat-conducting property between cylinder block 2 and crankcase 1, when damaging appears in crankcase 1 or cylinder block 2, only respective accessory need be changed, compared with prior art, the utility model not only effectively reduces user cost, and when the parts of crankcase 1 or cylinder block 2 inside break down, be also more convenient to care and maintenance; By arranging couple axle 51 at the output terminal of bent axle 5, couple axle 51 is arranged with splined shaft 9 by connecting key 52, when the utility model and other mechanical structure with the use of time, such as, when the utility model and oil hydraulic pump cooperating, only the input end of splined shaft 9 with oil hydraulic pump need be in transmission connection, so just can share same power source, thus take full advantage of power resources, and effectively save required installing space; By arranging fitting seat 10, fitting seat 10 covers at the outside of splined shaft 9, not only effectively serves protective action to splined shaft 9, is also convenient to the utility model simultaneously and coordinates with other mechanical structures and install, install and use more for convenience.
More tight in order to make to install between crankcase 1 and fitting seat 10, be provided with packing ring 12 between fitting seat 10 and crankcase 1.Be provided with head gasket 33 between valve block seat 3 and cylinder block 2, air inlet diaphragm 7 is installed between head gasket 33 and valve block seat 3; Cylinder-top gasket 34 is provided with between valve block seat 3 and cylinder head 4.By arranging head gasket 33 and cylinder-top gasket 34, effectively improve the sealing between valve block seat 3 and cylinder block 2, cylinder head 4, thus improve sealability of the present utility model.Cylinder block 2 is provided with the pressure valve 22 matched with compression chamber, by arranging pressure valve 22, user can regulate the air pressure in compression chamber when reality uses, thus effectively meets the actual user demand of user.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (5)
1. a water cooling air compressor, comprise the crankcase, cylinder block, valve block seat and the cylinder head that are successively upwards fastenedly connected, bent axle is provided with in described crankcase, described bent axle is connected with the piston be socketed in described cylinder block by piston rod, and described bent axle is in order to drive the vertically to-and-fro motion in described cylinder block of described piston; Compression chamber is formed between described piston, described cylinder block and described valve block seat, described cylinder head is respectively arranged with suction port and air outlet, described valve block seat is respectively arranged with air inlet via hole and via hole of giving vent to anger, described suction port is connected with described compression chamber by described air inlet via hole, described air outlet pass through described in via hole of giving vent to anger be connected with described compression chamber; Air inlet diaphragm is provided with between described valve block seat and described cylinder block, described air inlet diaphragm is in order to control the opening and closing of described air inlet via hole, valve block of giving vent to anger is provided with between described valve block seat and described cylinder head, the described opening and closing of valve block in order to via hole of giving vent to anger described in controlling of giving vent to anger, described air inlet diaphragm and described valve block action mutual exclusion of giving vent to anger; The outer surface of described cylinder block is provided with the cylinder cooling water chamber that Cooling Water passes, described cylinder block is provided with the water intake be connected with described cylinder cooling water chamber, described cylinder head is provided with the water outlet be connected with described cylinder cooling water chamber, it is characterized in that: described crankcase and described cylinder block are that split is arranged, and described crankcase and described cylinder block are bolted connection; The output terminal of described bent axle is also provided with couple axle, and described couple axle is arranged with splined shaft, and described couple axle is in transmission connection by connecting key and described splined shaft; The output terminal of described crankcase is removably fixedly connected with the fitting seat matched with described splined shaft, and described fitting seat covers at the outside of described splined shaft.
2. water cooling air compressor according to claim 1, is characterized in that: be provided with packing ring between described fitting seat and described crankcase.
3. water cooling air compressor according to claim 1, is characterized in that: be provided with head gasket between described valve block seat and described cylinder block, and described air inlet film sheet is installed between described head gasket and described valve block seat; Cylinder-top gasket is provided with between described valve block seat and described cylinder head.
4. water cooling air compressor according to claim 1, is characterized in that: described in valve block of giving vent to anger be installed on described valve block seat by valve block fixed plate.
5. water cooling air compressor according to claim 1, is characterized in that: described cylinder block is provided with the pressure valve matched with described compression chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215968.6U CN204663807U (en) | 2015-04-10 | 2015-04-10 | A kind of water cooling air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215968.6U CN204663807U (en) | 2015-04-10 | 2015-04-10 | A kind of water cooling air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663807U true CN204663807U (en) | 2015-09-23 |
Family
ID=54134195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520215968.6U Expired - Fee Related CN204663807U (en) | 2015-04-10 | 2015-04-10 | A kind of water cooling air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757397A (en) * | 2017-12-28 | 2018-11-06 | 威伯科汽车控制系统（中国）有限公司 | Four cylinder electric compressors bent axle assembling structure and four cylinder electric compressors |
-
2015
- 2015-04-10 CN CN201520215968.6U patent/CN204663807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757397A (en) * | 2017-12-28 | 2018-11-06 | 威伯科汽车控制系统（中国）有限公司 | Four cylinder electric compressors bent axle assembling structure and four cylinder electric compressors |
| CN108757397B (en) * | 2017-12-28 | 2019-06-28 | 威伯科汽车控制系统（中国）有限公司 | Four cylinder electric compressors crankshaft assembling structure and four cylinder electric compressors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20170410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |