CN202194889U - Fixing device for air source treater - Google Patents
Fixing device for air source treater Download PDFInfo
- Publication number
- CN202194889U CN202194889U CN2011202795109U CN201120279510U CN202194889U CN 202194889 U CN202194889 U CN 202194889U CN 2011202795109 U CN2011202795109 U CN 2011202795109U CN 201120279510 U CN201120279510 U CN 201120279510U CN 202194889 U CN202194889 U CN 202194889U
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- gas
- source
- fixing device
- handled
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Abstract
The utility model discloses a fixing device for an air source treater. The fixing device comprises a clamping mechanism used for connecting air source treating pieces in a clamping way, wherein at least one groove (11) is formed on the connection surface of the air source treating pieces; the groove is internally provided with a sealing piece (5) for connecting the air source treating pieces in a sealing way; and an installation part used for fixing the air source treating pieces is integrally formed on the clamping mechanism. The fixing device disclosed by the utility model solves the problem that air leakage of the existing fixing device for the air source treater occurs easily. Simultaneously the fixing device can be directly installed and fixed on other brackets. The fixing device is attractive in appearance and lower in cost and can be broadly applicable to pneumatic systems.
Description
Technical field
The utility model belongs to the installation of source of the gas processor and makes field, particularly a kind of fixing device of source of the gas processor.
Background technique
In the pneumatic system, the source of the gas processor is that pressurized gas is filtered the decompression back provides device from the clean gas of certain pressure value to pneumatic system.Source of the gas processor commonly used has two kinds of pneumatic triple piece and pneumatic bigeminy parts; Air filter, reduction valve and oil sprayer are combined and are called pneumatic triple piece; Filtering pressure reducing valve and oil sprayer are combined and are called pneumatic bigeminy part.Above-mentioned air filter is the cleaning that is used for source of the gas, filters the airborne moisture content of compression, avoids moisture content with the gas inletting device.Reduction valve can carry out voltage stabilizing to source of the gas, makes source of the gas be in constant state, can reduce when suddenling change because of source of the gas air pressure the damage to hardware such as valve or final controlling element.Oil sprayer can be lubricated the body movement parts, can the parts of inconvenient lubricating oil filling be lubricated, and prolongs the working life of body greatly.The erection sequence of above-mentioned three linked piece is respectively air filter, reduction valve and oil sprayer according to airintake direction, and the erection sequence of bigeminy part is filtering pressure reducing valve and oil sprayer.Each part in above-mentioned three linked piece or the bigeminy part comprises gas access and outlet, and gas access outlet the carrying out hermetic seal that above-mentioned source of the gas is handled part connects on the realization airflow direction fixing.
Usually, in pneumatic system, need at first source of the gas to be handled part on hermetic seal connection basis on the gas flow direction, again this source of the gas processor is fixed on the mounting plate of pneumatic system.The common tightness of existing said fixing device is relatively poor, causes the effect of source of the gas processor unreliable.For example; Document us US4533020 discloses a kind of fixing device of source of the gas processor; It comprises respectively handles the intermediate connector that the part hermetic seal is connected with the source of the gas at two ends; And be arranged at mounting bracket and the contiguous block that source of the gas is handled part installation side and use side respectively, through the attachment screw that is arranged in contiguous block, intermediate connector and mounting bracket the source of the gas processor is connected with mounting bracket.This fixing device is carried out hermetic seal through two O RunddichtringOs that are arranged at the intermediate connector two ends with said source of the gas processing part and is connected, and Sealing is more, and the damage of any one Sealing all can cause the gas leakage of this source of the gas processor, has increased the gas leakage probability.
For addressing the above problem; Patent document WO2010106559 discloses a kind of fixing device of source of the gas processor; It comprises link press span and two attachment screws of a U font; This link press span is handled to be respectively equipped with to fix on the part with source of the gas and is connected draw-in groove and convexity, and attachment screw is arranged in link press span and source of the gas is handled part, source of the gas is handled part clamp connection.Use this fixing device, only need to be provided with an O type circle between two sources of the gas processing parts and promptly can realize being tightly connected.But the shortcoming of this structure is: this fixing device can only be handled source of the gas and clamp connection between the part; This source of the gas processor is fixedly attached on other supports; When using this source of the gas processor, also need other assembling sets with this source of the gas processor fixed installation.Therefore, using this fixing device makes things convenient for inadequately.
Summary of the invention
For this reason, the utility model technical problem to be solved provides a kind of fixing device that can reduce gas leakage probability source of the gas processor simultaneously easy for installation.
For solving the problems of the technologies described above; The fixing device of a kind of source of the gas processor of the utility model; Comprise fastening device; Be used for source of the gas is handled clamping connection between the part, at least one groove of moulding on the junction surface of said source of the gas processing part is provided with a Sealing said source of the gas is handled part hermetic seal connection in the said groove; The one-body molded assembly department that is useful on fixing said source of the gas processor of said fastening device.
Said groove is one, and it takes shape in one of them source of the gas that is tightly connected each other and handles on the junction surface of part.
Said groove is two, and it takes shape in the source of the gas that is tightly connected each other respectively and handles on the junction surface of part.
The two ends of said source of the gas processing part form and are used for two sources of the gas are handled the installation base that part is fitted and connected, and the installation base of two sources of the gas processing part fits and forms said junction surface, and said groove takes shape on the junction surface of said installation base.
Said fastening device comprises mounting bracket, and said mounting bracket places two sources of the gas to handle a side of part junction surface, and it is connected with the said installation base fixing that two sources of the gas that fit are handled on the part; Said assembly department is shaped on the said mounting bracket, and said assembly department comprises two mounting holes, is used for said source of the gas processor is fixed; Connecting plate, said connecting plate place two sources of the gas to handle the opposite side of part junction surface, and it is connected with the said installation base fixing that two sources of the gas that fit are handled on the part; Link, said link pass said connecting plate, said installation base and said mounting bracket two sources of the gas are handled part clamping connection.
The junction surface of said installation base is provided with the connection groove, the said connection groove both sides up and down that source of the gas is handled the said groove of part that are placed in; When two said sources of the gas processing parts were fitted and connected, two said connection grooves combined and form connecting through hole; Said link passes said connecting plate, said connecting through hole and said mounting bracket two sources of the gas is handled part clamping connection.
Said installation base forms the installation wing respectively at the two ends near described mounting bracket and approaching said connecting plate, is respectively equipped with the mount grooves that matches with the said installation wing on said mounting bracket and the said connecting plate; The said installation wing snaps in the said mount grooves, two sources of the gas is handled part be connected with said mounting bracket and the fixing of said connecting plate.
Said groove is provided with and is used for said source of the gas is handled the O RunddichtringO that part is tightly connected.
It is air filter, reduction valve and the oil sprayer that connects along gas flow direction hermetic seal successively that said source of the gas is handled part.
It is filtering pressure reducing valve and the oil sprayer that connects along gas flow direction hermetic seal successively that said source of the gas is handled part.The technique scheme of the utility model is compared existing technology and is had the following advantages:
The source of the gas processor of the utility model is handled part through fastening device with source of the gas and is carried out hermetic seal clamping connection; Two sources of the gas are handled and are only needed an O RunddichtringO can realize being tightly connected between the part; The mode of carrying out hermetic seal through a plurality of Sealings in the existing technology, its gas leakage probability is little.
Simultaneously, this fixing device is one-body molded to have assembly department, can directly this fixing device be mounted on other supports.The design of part of this fixing device is simple, and is easy for installation.Processing cost is very low.In various pneumatic systems.
Description of drawings
For the content that makes the utility model is more clearly understood,, the utility model is done further detailed explanation, wherein below according to the specific embodiment of the utility model and combine accompanying drawing
Fig. 1 is the erection drawing of the fixing device of this source of the gas processor;
Fig. 2 is the exploded view that this source of the gas is handled the fixing device of three linked piece;
Fig. 3 is the exploded view that this source of the gas is handled the fixing device of bigeminy part.
Reference character is expressed as among the figure:
1-air filter 2-reduction valve 3-oil sprayer 4-connecting plate 5-Sealing 6-mounting bracket 7-link 8-filtering pressure reducing valve 9-installation base 91-connects groove 92-installation wing 10-positioning groove 61-attachment hole 62-mounting hole 11-groove.
Embodiment
Embodiment 1
Fig. 1, Fig. 2 are the fixing device of the described source of the gas processor of the utility model, and in the present embodiment, the source of the gas processor is that source of the gas is handled three linked piece.It is air filter 1, reduction valve 2 and the oil sprayer 3 that connects along gas flow direction hermetic seal successively that said source of the gas is handled part.The two ends of said source of the gas processing part form and are used for two sources of the gas are handled the installation base 9 that part is fitted and connected; The installation base 9 of two sources of the gas processing part fits and forms said junction surface; At least one groove 11 of moulding on the junction surface of said source of the gas processing part; A Sealing 5 is set in the said groove said source of the gas is handled part hermetic seal connection, said Sealing 5 is the O RunddichtringO.In this mode of execution, said groove is one, and it takes shape in one of them source of the gas that is tightly connected each other and handles on the junction surface of part.Those skilled in the art expect that easily said groove 11 can also take shape in the source of the gas that is tightly connected each other respectively and handle on the junction surface of part, and two junction surfaces are fitted and formed the groove that can place an O-ring seals.
The fixing device of said source of the gas processor comprises and is used for source of the gas is handled the fastening device that clamps connection between the part; Said fastening device comprises mounting bracket 6; Said mounting bracket 6 places two sources of the gas to handle a side of part junction surface, and it is connected with said installation base 9 fixings that two sources of the gas that fit are handled on the part; One-body molded on the said mounting bracket 6 have an assembly department, and said assembly department comprises two mounting holes 62, is used for said source of the gas processor is fixed in other supports; Also comprise the connecting plate 4 that places two sources of the gas to handle the opposite side of part junction surface, it is connected with said installation base 9 fixings that two sources of the gas that fit are handled on the part; And link 7, said link 7 passes said connecting plate 4, said installation base and said mounting bracket 6 and two sources of the gas are handled part clamps and connect.The junction surface of said installation base 9 is provided with and connects groove 91, said connection groove 91 both sides up and down that source of the gas is handled the said groove 11 of part that are placed in; When two said sources of the gas processing parts were fitted and connected, two said connection grooves 91 combined and form connecting through hole; Said mounting bracket 6 is provided with the attachment hole 61 that is connected with connecting through hole; Said connecting plate 4 is provided with the attachment hole 61 that is connected with connecting through hole, and the attachment hole 61 that said link 7 passes on attachment hole 61, connecting through hole and the mounting bracket on the connecting plate 4 is connected the clamping of two sources of the gas processing part.In the present embodiment, said link 7 is an attachment screw.Those skilled in the art should be easy to expect that said link 7 can also be rivet, are used for source of the gas is handled part and 6 riveted joints of said mounting bracket.
Said installation base 9 forms respectively at the two ends near described mounting bracket 6 and approaching said connecting plate 4 wing 92 is installed, and is respectively equipped with the mount grooves 10 that matches with the said installation wing 92 on said mounting bracket 6 and the said connecting plate 4; The said installation wing 92 snaps in the said mount grooves 10, two sources of the gas is handled part be connected with said mounting bracket 6 and 4 fixings of said connecting plate.Four sides of said mount grooves 10 are the inclined-plane, and four inclined-planes surround the wide structure in narrow base top, and the said installation wing 92 is shaped to the narrow structure of bottom wide upper portion that matches with said mount grooves 10.
Fig. 3 is the another kind of mode of execution of the fixing device of the described source of the gas processor of the utility model, and present embodiment and embodiment's 1 difference is: the source of the gas processor of present embodiment is that source of the gas is handled the bigeminy part.It is filtering pressure reducing valve 8 and the oil sprayer 3 that connects along gas flow direction hermetic seal successively that said source of the gas is handled part.
Obviously, the foregoing description only be for explanation clearly done for example, and be not qualification to mode of execution.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all mode of executions.And conspicuous variation of being extended out thus or change still are among the protection domain of the invention.
Claims (10)
1. the fixing device of a source of the gas processor; Comprise fastening device; Be used for source of the gas is handled clamping connection between the part, at least one groove of moulding (11) on the junction surface of said source of the gas processing part is provided with a Sealing (5) said source of the gas is handled part hermetic seal connection in the said groove; It is characterized in that:
The one-body molded assembly department that is useful on fixing said source of the gas processor of said fastening device.
2. the fixing device of source of the gas processor according to claim 1 is characterized in that:
Said groove (11) is one, and it takes shape in one of them source of the gas that is tightly connected each other and handles on the junction surface of part.
3. the fixing device of source of the gas processor according to claim 1 is characterized in that:
Said groove (11) is two, and it takes shape in the source of the gas that is tightly connected each other respectively and handles on the junction surface of part.
4. according to the fixing device of the arbitrary described source of the gas processor of claim 1-3, it is characterized in that:
The two ends of said source of the gas processing part form and are used for two sources of the gas are handled the installation base (9) that part is fitted and connected, and the installation base (9) of two sources of the gas processing part fits and forms said junction surface, and said groove takes shape on the junction surface of said installation base (9).
5. the fixing device of source of the gas processor according to claim 4 is characterized in that:
Said fastening device comprises
Mounting bracket (6), said mounting bracket (6) place two sources of the gas to handle a side of part junction surface, and it is connected with said installation base (9) fixing that two sources of the gas that fit are handled on the part; Said assembly department is shaped on the said mounting bracket (6), and said assembly department comprises two mounting holes (62), is used for said source of the gas processor is fixed;
Connecting plate (4), said connecting plate (4) place two sources of the gas to handle the opposite side of part junction surface, and it is connected with said installation base (9) fixing that two sources of the gas that fit are handled on the part;
Link (7), said link (7) pass said connecting plate (4), said installation base and said mounting bracket (6) two sources of the gas are handled part clamping connection.
6. the fixing device of source of the gas processor according to claim 5 is characterized in that:
The junction surface of said installation base (9) is provided with and connects groove (91), said connection groove (91) both sides up and down that source of the gas is handled the said groove (11) of part that are placed in; When two said sources of the gas processing parts were fitted and connected, two said connection grooves (91) combined and form connecting through hole; Said link (7) passes said connecting plate (4), said connecting through hole and said mounting bracket (6) two sources of the gas is handled part clamping connection.
7. the fixing device of source of the gas processor according to claim 6 is characterized in that:
Said installation base (9) forms respectively at the two ends near described mounting bracket (6) and approaching said connecting plate (4) wing (92) is installed, and is respectively equipped with the mount grooves (10) that matches with the said installation wing (92) on said mounting bracket (6) and the said connecting plate (4); The said installation wing (92) snaps in the said mount grooves (10), two sources of the gas is handled part be connected with said mounting bracket (6) and said connecting plate (4) fixing.
8. the fixing device of source of the gas processor according to claim 3 is characterized in that:
Said groove (11) is provided with and is used for said source of the gas is handled the O RunddichtringO that part is tightly connected.
9. the fixing device of source of the gas processor according to claim 1 is characterized in that:
It is air filter (1), reduction valve (2) and the oil sprayer (3) that connects along gas flow direction hermetic seal successively that said source of the gas is handled part.
10. the fixing device of source of the gas processor according to claim 1 is characterized in that:
It is filtering pressure reducing valve (8) and the oil sprayer (3) that connects along gas flow direction hermetic seal successively that said source of the gas is handled part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202795109U CN202194889U (en) | 2011-08-03 | 2011-08-03 | Fixing device for air source treater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202795109U CN202194889U (en) | 2011-08-03 | 2011-08-03 | Fixing device for air source treater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202194889U true CN202194889U (en) | 2012-04-18 |
Family
ID=45949804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202795109U Expired - Fee Related CN202194889U (en) | 2011-08-03 | 2011-08-03 | Fixing device for air source treater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202194889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681494A (en) * | 2019-01-16 | 2019-04-26 | 宁波新佳行自动化工业有限公司 | A kind of air filtration pressure relief assembly |
-
2011
- 2011-08-03 CN CN2011202795109U patent/CN202194889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681494A (en) * | 2019-01-16 | 2019-04-26 | 宁波新佳行自动化工业有限公司 | A kind of air filtration pressure relief assembly |
| CN109681494B (en) * | 2019-01-16 | 2020-12-08 | 宁波新佳行自动化工业有限公司 | Air filtration decompression assembly |
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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: 20120418 Termination date: 20130803 |