CN2895795Y - Improved air compressor structure - Google Patents
Improved air compressor structure Download PDFInfo
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- CN2895795Y CN2895795Y CNU2006200042081U CN200620004208U CN2895795Y CN 2895795 Y CN2895795 Y CN 2895795Y CN U2006200042081 U CNU2006200042081 U CN U2006200042081U CN 200620004208 U CN200620004208 U CN 200620004208U CN 2895795 Y CN2895795 Y CN 2895795Y
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- oil
- storage tank
- oil storage
- air
- hollow cylinder
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Abstract
An improved air compressor structure, is a reservoir tank made by molding forging using aluminum and titanium alloy materials which is locked between the two corresponding inner edges of two bases, wherein a square connection block is respectively arranged on two side ends of the middle hollow cylinder of the reservoir tank, the square connection block center is respectively provided with the through-hole, two end heads of middle hollow cylinder is arranged along the through-hole peripheral edge of the square connection block so that a communication channel is composed of the through-hole of the two square connection blocks and middle hollow cylinder inner, the outer edge surface of the middle hollow cylinder is a distance from the four-end sides of the square connection blocks to achieve light weight, simple structure, easy maintenance, replacement and update of the reservoir tank. Because the reservoir tank is free of welding points, the allowable air pressure value in the reservoir tank can be enhanced, and the internal storage oil is free of the leakage to increase the cleanness of the working environment.
Description
Technical field
The utility model relates to a kind of improved air compressor structure.
Background technique
Existing air compressor 100, see also shown in Figure 1, by among the figure as can be known, be provided with an oil storage cell body 100a at existing air compressor 100 lower ends, described oil storage cell body 100a utilizes the welding assembly processing mode, the two ends of oil storage cell body 100a respectively is welded with an arcuation cap, be formed on oil storage cell body 100a two ends outer edge surface one welding line 100b is respectively arranged, and constitute a containing space in oil storage cell body 100a inside, to store air in certain amount pressure, yet has welding line 100b on the oil storage cell body 100a, the inner air pressure value that can carry of oil storage cell body 100a is severely limited, and the practicability of reduction oil storage cell body 100a, when oil storage cell body 100a inside during at stored air pressure, because oil storage cell body 100a pressure inside value constantly increases, make welding line 100b under certain pressure value situation, be easy to generate finedraw, cause the pressurized gas of oil storage cell body 100a inside and oil seepage outside housing, increase the pollution that the user adds lubricant oil number of times and working environment, also impel the startup running of existing air compressor 100 frequent not timings, to supply the inner required pressurized gas setting value of described oil storage cell body 100a, therefore, cause grid electricity fee cost increase and lubricant oil waste.
The oil storage cell body 100a that presents air compressor 100 again adopts iron material matter, and the high-pressure high-temperature environment space in oil storage cell body 100a makes described iron material matter produce the corrosion spot easily, causes lubricant oil to contain the iron material matter organic substance that gets rusty, and reduces the effectiveness of lubricant oil.
Prior art has following disappearance:
1. oil storage cell body two ends are formed with welding line, described line welding line is under certain pressure value situation, be easy to generate finedraw, cause the pressurized gas of oil storage cell body inside and oil seepage outside housing, increase the pollution that the user adds lubricant oil number of times and working environment.
2. the startup of the existing frequent not timing of air compressor running to supply the inner required pressurized gas setting value of described oil storage cell body, causes grid electricity fee cost to increase and the lubricant oil waste easily.
3. do not have industrial competitiveness.
This shows that above-mentioned existing air compressor still has many deficiencies and shortcoming, real non-one kindhearted design, and demand urgently being improved.
This case inventor is because above-mentioned existing the air compressor every deficiency and the shortcoming of deriving are urgently to think to be improved innovation, and after concentrating on studies through taking great pains to attain one's goal for many years, successfully this part air compressor structure is finished in research and development finally.
Summary of the invention
The purpose of this utility model promptly provides a kind of improved air compressor structure, it is the oil storage tank that one-body molded forging and employing titanium-aluminium alloy material are arranged in the interior intermarginal locking of relative two pedestals, have light weight, simple structure to reach described oil storage tank, non-corrosive, maintenance is provided and eliminates old renewal convenience,, the air pressure value of allowing of oil storage tank inside can be promoted because oil storage tank does not have soldering point, and its interior reservoir trapped fuel does not leak, and increases the clean of working environment.
A purpose more of the present utility model promptly provides a kind of improved air compressor structure, hollow cylinder two side ends at described oil storage tank is respectively to be provided with a square linking piece, and be provided with open-work in square linking piece center, and the hollow cylinder two ends is installed in square linking piece open-work periphery respectively, make the open-work and the hollow cylinder inside of two square linking pieces constitute a communication passage, and the hollow cylinder outer edge surface has a distance apart with square the linking between piece four end side surface, promptly constitutes an oil storage tank.
To achieve these goals, the utility model provides a kind of improved air compressor structure, its intermarginal locking in two pedestals has an oil storage tank, and be connected with an oil at a pedestal adjacent, gas separating device, in the binding of oil storage tank end face one air extractor is arranged, be connected with an air-strainer in the air extractor upper end, described air-strainer sucks outside air in oil storage tank by air extractor, be connected with one first belt pulley at the air extractor front-end face, and be connected with one second belt pulley at its side, described first belt pulley and second belt pulley are done the interlock action by the groups of motors of outside, and second belt pulley drives the fan in the bellows; Be provided with the temperature-conserving valve that is connected with oil filter at the cooler adjacent, above temperature-conserving valve, be connected with a deep fat pipe, described deep fat pipe one termination is provided in a side of on the extractor fan, and the deep fat mouth in the temperature-conserving valve side end face is connected with a deep fat pipe, described deep fat pipe one termination is provided in a side of the lower end side of cooler, and be connected with a cold oil pipe in the upper side of cooler, on the pedestal that another termination of described cold oil pipe then is connected in oil storage tank is connected, and being connected with a side pipe in cold oil pipe middle section, described side pipe one termination is the cold oil port that is connected in temperature-conserving valve; At oil, the control valve front end of gas separating device is connected with an air duct, another termination of described air duct then is connected in cooler opposite side end face top, and be connected with an air duct in the cooler lower end, and at oil, be connected with oil pipe between gas separating device and oil storage tank, and at oil, be connected air duct between the heat-operated valve on gas separating device and the extractor fan side, it is characterized in that: described oil storage tank is to be provided with hollow cylinder and square linking piece, on the hollow cylinder two side ends, respectively be provided with a square linking piece, and be provided with open-work in square linking piece center, the hollow cylinder two ends is installed in the open-work periphery of square linking piece respectively, and described open-work center line and hollow cylinder center line are a straight line, make the open-work and the hollow cylinder inside of each square linking piece constitute a communication passage, and the hollow cylinder outer edge surface have a distance apart with each square linking between piece four end side surface.
Described oil storage tank is the forging that is formed in one, and adopts the material of titanium-aluminium alloy.Described two pedestal inner edge surfaces all are provided with a depression, and rim is provided with a packing ring around the depression, are locked in by the spiral shell group two pedestals interior intermarginal on the square linking piece of oil storage tank, and oil storage tank and two base combination are integral.
The advantage that the utlity model has:
1. the interior intermarginal locking at two pedestals of air compressor has one-body molded forging, and adopts the oil storage tank of titanium-aluminium alloy material, has light weight, simple structure to reach described oil storage tank, maintenance is provided and eliminates old renewal convenience.
2. oil storage tank does not have soldering point, and the air pressure value of allowing of oil storage tank inside can be promoted, and its interior reservoir trapped fuel do not leak, and increases the clean of working environment.
3. oil storage tank adopts the material of titanium-aluminium alloy to have non-corrosive corrosion speciality, can guarantee that oil in reserve is not contaminated, to prolong the working life of oil in reserve.
4. save the waste of electricity charge expense and reduction oil in reserve.
5. the utlity model has practicability and industrial competitiveness.
Description of drawings
Fig. 1 is the planimetric map of existing improved air compressor structure;
Fig. 2 is the stereogram of improved air compressor structure of the present utility model;
Fig. 3 is the part decomposing schematic representation of improved air compressor structure of the present utility model;
Fig. 4 is the end perspective view of improved air compressor structure of the present utility model.
Description of reference numerals: air compressor structure 10; Oil storage tank 1; Hollow cylinder 11; Square linking piece 12; Open-work 13; Pedestal 2,2 '; Depression 21; Packing ring 22; Spiral shell group 23; Gas, oil separator 3; Control valve 31; Cylinder 32; Air duct 33; Oil pipe 34; Cooler 4; Bellows 41; Air-strainer 5; Air duct 6; Air extractor 7; First belt pulley 71; Second belt pulley 72; Belt 73; Temperature-conserving valve 8; Oil filter 8a; Cold oil mouth 81; Deep fat mouth 82; Deep fat pipe 9; Cold oil pipe 91; Existing air compressor 100; Oil storage cell body 100a; Welding line 100b.
Embodiment
See also Fig. 2 to shown in Figure 4, the improved air compressor structure of the utility model, by among the figure as can be known, below air compressor structure 10, be provided with relative two pedestals 2,2 ', and at two pedestals 2,2 ' inner edge surface all is provided with a depression 21, rim is provided with a packing ring 22 around depression 21, described two pedestals 2,2 ' interior intermarginal can being locked on the square linking piece 12 of oil storage tank 1 by spiral shell group 23, make oil storage tank 1 and two pedestals 2,2 ' is combined into one, described oil storage tank 1 is the material that is formed in one and forges and adopt titanium-aluminium alloy, and described oil storage tank 1 is to be provided with hollow cylinder 11 and square linking piece 12, on hollow cylinder 11 two side ends, respectively be provided with a square linking piece 12, and be provided with open-work 13 in square linking piece 12 centers, hollow cylinder 11 two ends are installed in open-work 13 peripheries of square linking piece 12 respectively, and described open-work 13 center lines and hollow cylinder 11 center lines are a straight line, make the open-work 13 of each square linking piece 12 constitute a communication passage with hollow cylinder 11 inside, and hollow cylinder 11 outer edge surfaces have a distance apart with each square linking between piece 12 4 end side surface, has light weight to reach described oil storage tank 1, simple structure, maintenance is provided and eliminates old renewal convenience, and oil storage tank 1 adopts the material of titanium-aluminium alloy to have non-corrosive corrosion speciality, can guarantee that oil in reserve is not contaminated, to prolong the working life of oil in reserve, because oil storage tank 1 no soldering point, the air pressure value of allowing of oil storage tank 1 inside can be promoted, its interior reservoir trapped fuel does not leak, and increases the acquisition expenses of the clean of working environment and saving oil product; Pedestal 2 adjacents at oil storage tank 1 are connected with an oil, gas separating device 3, and described oil, gas separating device 3 is made up of control valve 31 and cylinder 32, and oil, gas separating device 3 has with 1 of oil storage tank and is communicated with, be connected with an air extractor 7 at oil storage tank 1 end face, described oil storage tank 1 has with 7 of air extractors and is communicated with, be connected with an air-strainer 5 in air extractor 7 upper ends, and have 5 of air extractor 7 and air-strainer and to be communicated with, described air-strainer 5 can suck outside air in oil storage tank 1 by air extractor 7, be connected with one first belt pulley 71 at air extractor 7 front-end faces, described first belt pulley 71 can be done the interlock action by drivign belt on the groups of motors of outside, and be connected with one second belt pulley 72 at air extractor 7 sides, described second belt pulley 72 and 71 of first belt pulleys are arranged with a belt 73, provide second belt pulley 72 to be with first belt pulley, 71 generation interlocks passes, and be extended with a connecting rod in second belt pulley, 72 centers, be provided with fan in connecting rod one termination, described fan is to be located in the bellows 41 at air extractor 7 rears, and be provided with a cooler 4 at bellows 41 rears, when air extractor 7 rotates, described fan with rotation, and provide outside air to cooler 4, the cooling effect of cooler 4 can be promoted; Be provided with the temperature-conserving valve 8 that is connected with oil filter 8a at cooler 4 adjacents, above temperature-conserving valve 8, be connected with a deep fat pipe 9, described deep fat pipe 9 one terminations are provided in a side of on the extractor fan 7,7 of temperature-conserving valve 8 and extractor fans are had to be communicated with, and be provided with cold oil mouth 81 and deep fat mouth 82 in temperature-conserving valve 8 side end faces, described deep fat mouth 82 is connected with a deep fat pipe 9, described deep fat pipe 9 one terminations are provided in a side of the lower end side of cooler 4, and be connected with a cold oil pipe 91 in the upper side of cooler 4, described cold oil pipe 91 another terminations then are connected on the pedestal 2 ' that is connected with oil storage tank 1, and be connected with a side pipe in cold oil pipe 91 middle sections, described side pipe one termination is cold oil mouth 81 places that are connected in temperature-conserving valve 8, make oil storage tank 1, extractor fan 7, temperature-conserving valve 8,4 in oil filter 8a and cooler are formed with an oily circulating path, provide the oil in reserve of oil storage tank 1 inside can maintain in certain constant temperature; At oil, control valve 31 front ends of gas separating device 3 are connected with an air duct 6, described air duct 6 another terminations then are connected in cooler 4 opposite side end faces top, and be connected with an air duct 6 in cooler 4 lower ends, described air duct 6 is the high pressure-temperature air with oil storage tank 1 inside, via oil, behind the gas separating device 3, be resent to and do the heat radiation cooling in the cooler 4, and form a high pressure Tempeerature-constant air, and send external motive device to by the air duct 6 of cooler 4 lower ends and use, described oil, after gas separating device 3 oil in reserve that the high pressure-temperature air is contained is done to separate, described oil in reserve is via oil, oil pipe 34 on the gas separating device 3, and be transferred back in oil storage tank 1 inside, and oil, gas separating device 3 is with the airborne part air of high pressure-temperature, be sent to heat-operated valve 51 on air extractor 7 sides by air duct 33, when the high pressure-temperature air surpasses desired temperature, described heat-operated valve 51 promptly transmits a power supply signal to control circuit, transmitting power supply by control circuit again does to start running for outside groups of motors, described groups of motors utilizes drivign belt to drive first belt pulley 71 simultaneously, and make air extractor 7, first belt pulley 71, second belt pulley 72 and fan rotate, and then make extractor fan 7 with outside air via air-strainer 5, and suck in oil storage tank 1, fan rotates provides outside air to cooler 4, make the high pressure-temperature air in cooler 4, form a high pressure Tempeerature-constant air, so that the demand of external motive device to be provided, oil in reserve in the simultaneously described oil storage tank 1 is under the sucking action of air extractor 7, oil in reserve can be seen through deep fat pipe 9 is sent in the temperature-conserving valve 8, when oil in reserve oil temperature surpasses setting value, 8 described oils in reserve of control of described temperature-conserving valve directly pass through oil filter 8a, see through the deep fat pipe 9 that is connected with deep fat mouth 82 again, cool off in the cooler 4 and be sent to, and cooled oil in reserve is delivered in the described oil storage tank 1 by cold oil pipe 91; Warm when setting value is following when oil in reserve oil, 8 described oils in reserve of control of described temperature-conserving valve see through the cold oil pipe 91 that is connected with cold oil mouth 81 again, and directly are sent in the oil storage tank 1 through oil filter 8a.
Above-listed detailed description is specifying at a possible embodiments of the present utility model, described embodiment is not in order to limit claim of the present utility model, allly do not break away from the equivalence that the utility model skill spirit does and implement or change, all should be included in the claim of this case.
Claims (3)
1. improved air compressor structure, its intermarginal locking in two pedestals has an oil storage tank, and be connected with an oil at a pedestal adjacent, gas separating device, in the binding of oil storage tank end face one air extractor is arranged, be connected with an air-strainer in the air extractor upper end, described air-strainer sucks outside air in oil storage tank by air extractor, be connected with one first belt pulley at the air extractor front-end face, and be connected with one second belt pulley at its side, described first belt pulley and second belt pulley are done the interlock action by the groups of motors of outside, and second belt pulley drives the fan in the bellows; Be provided with the temperature-conserving valve that is connected with oil filter at the cooler adjacent, above temperature-conserving valve, be connected with a deep fat pipe, described deep fat pipe one termination is provided in a side of on the extractor fan, and the deep fat mouth in the temperature-conserving valve side end face is connected with a deep fat pipe, described deep fat pipe one termination is provided in a side of the lower end side of cooler, and be connected with a cold oil pipe in the upper side of cooler, on the pedestal that another termination of described cold oil pipe then is connected in oil storage tank is connected, and being connected with a side pipe in cold oil pipe middle section, described side pipe one termination is the cold oil port that is connected in temperature-conserving valve; At oil, the control valve front end of gas separating device is connected with an air duct, another termination of described air duct then is connected in cooler opposite side end face top, and be connected with an air duct in the cooler lower end, and at oil, be connected with oil pipe between gas separating device and oil storage tank, and at oil, be connected air duct between the heat-operated valve on gas separating device and the extractor fan side, it is characterized in that: described oil storage tank is to be provided with hollow cylinder and square linking piece, on the hollow cylinder two side ends, respectively be provided with a square linking piece, and be provided with open-work in square linking piece center, the hollow cylinder two ends is installed in the open-work periphery of square linking piece respectively, and described open-work center line and hollow cylinder center line are a straight line, make the open-work and the hollow cylinder inside of each square linking piece constitute a communication passage, and the hollow cylinder outer edge surface have a distance apart with each square linking between piece four end side surface.
2. improved air compressor structure as claimed in claim 1 is characterized in that: described oil storage tank is the forging that is formed in one, and adopts the material of titanium-aluminium alloy.
3. improved air compressor structure as claimed in claim 1, it is characterized in that: described two pedestal inner edge surfaces all are provided with a depression, rim is provided with a packing ring around depression, be locked in by the spiral shell group two pedestals interior intermarginal on the square linking piece of oil storage tank, oil storage tank and two base combination are integral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200042081U CN2895795Y (en) | 2006-02-27 | 2006-02-27 | Improved air compressor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200042081U CN2895795Y (en) | 2006-02-27 | 2006-02-27 | Improved air compressor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2895795Y true CN2895795Y (en) | 2007-05-02 |
Family
ID=38065372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200042081U Expired - Fee Related CN2895795Y (en) | 2006-02-27 | 2006-02-27 | Improved air compressor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2895795Y (en) |
-
2006
- 2006-02-27 CN CNU2006200042081U patent/CN2895795Y/en not_active Expired - Fee Related
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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: 20070502 |