CN218493919U - High temperature resistant oil gas distributor - Google Patents
High temperature resistant oil gas distributor Download PDFInfo
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- CN218493919U CN218493919U CN202222506477.XU CN202222506477U CN218493919U CN 218493919 U CN218493919 U CN 218493919U CN 202222506477 U CN202222506477 U CN 202222506477U CN 218493919 U CN218493919 U CN 218493919U
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Abstract
The utility model discloses a high temperature resistance oil gas distributor, including the distributor casing, form at the inboard oil circuit of distributor casing, form in the left side wall of distributor casing and with the oil inlet of oil circuit import intercommunication, the oil feed joint of fixed mounting on the oil inlet, a plurality of oil-out that form respectively in the upper and lower lateral wall of distributor casing and communicate respectively with a plurality of oil circuit exports, a plurality of correspond respectively the oil outlet joint of fixed mounting on a plurality of oil-out, and form the refrigerant passageway in the preceding lateral wall of distributor casing or/and the back lateral wall; the utility model discloses a high temperature resistant oil gas distributor has longer life, and the guarantee oil-gas lubrication is smooth and easy, and simple structure, and the investment is lower, and the maintenance cost is low.
Description
Technical Field
The utility model relates to an oil gas distributor technical field, in particular to high temperature resistance oil gas distributor.
Background
The oil-gas lubrication distributor is a hydraulic element commonly used in a steel rolling mill, and can divide oil-gas mixed flow on a main trunk into a plurality of branches through the oil-gas distributor so as to lubricate lubrication points of equipment. The oil-gas distributor adopted in the steel rolling mill at the present stage has one disadvantage. The inside sealing washer of oil gas distributor is not high temperature resistant, and when the distributor was used in high temperature region, high temperature region passed through the distributor valve body and conducts heat to the distributor is inside, and the sealing washer in the distributor survived high temperature aging failure easily, causes the oil-gas mixture to reveal in the cavity, leads to the fuel feeding abnormal, can't effectively lubricate equipment, and equipment is in the operation under the lubricated condition that lacks, and the life-span will shorten greatly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome foretell not enough, the utility model provides a high temperature resistance oil gas distributor through milling out the cooling water passageway on the oil gas distributor valve body, and the cooling water goes in entering into the cooling water passageway by the water inlet through the water pipe, for the distributor cooling, can prolong the life of distributor effectively, and the guarantee oil-gas lubrication is smooth and easy, the problem of mentioning in the reasonable solution background art. .
The utility model provides a pair of high temperature resistance oil gas distributor, including the distributor casing, form at the inboard oil circuit of distributor casing, form in the left side wall of distributor casing and with the oil inlet of oil circuit import intercommunication, fixed mounting connects at the oil feed on the oil inlet, a plurality ofly form respectively in the upper and lower lateral wall of distributor casing and with the oil-out that a plurality of oil circuit export communicate respectively, a plurality ofly correspond the oil outlet joint of fixed mounting on a plurality of oil-outs respectively, and form the refrigerant passageway in the preceding lateral wall of distributor casing or/and back lateral wall.
Further, the distributor shell comprises a valve body and an outer shell fixedly arranged on the outer side of the valve body, a first groove with a semicircular longitudinal section is formed in the outer side wall of the valve body, a second groove with a semicircular longitudinal section and corresponding to the first groove is formed in the inner side wall of the outer shell, and the first groove and the second groove are spliced to form a refrigerant channel with a circular longitudinal section.
Furthermore, a refrigerant channel is formed in the front side wall and the rear side wall of the dispenser casing respectively, a first groove is formed in the front outer side wall and the rear outer side wall of the valve body respectively, two second grooves which are arranged corresponding to the two first grooves respectively are formed in the inner side wall of the outer casing, and the first grooves and the corresponding second grooves form the refrigerant channel together.
Furthermore, the outer shell is an outer frame body which is formed by a right side plate, a front side plate, a rear side plate, an upper side plate and a lower side plate and is provided with an opening at the left end, and the outer frame body is fixedly sleeved outside the valve body.
Furthermore, sealant is filled between the inner wall of the left end opening of the outer shell and the valve body.
Furthermore, the oil outlet is composed of a first oil outlet through hole and a second oil outlet through hole, the first oil outlet through holes are formed in the upper side wall and the lower side wall of the valve body respectively and communicated with oil outlet openings of the oil passages respectively, the second oil outlet through holes are formed in the upper side plate and the lower side plate respectively and arranged in one-to-one correspondence with the first oil outlet through holes respectively, the first oil outlet through holes and the corresponding second oil outlet through holes are coaxially arranged to form an oil outlet together, and the oil outlet joint extends into the second oil outlet through holes and is connected with the hole walls of the first oil outlet through holes in a sealing mode through a sealing ring.
Furthermore, an internal thread is arranged on the hole wall of the first oil outlet through hole, the oil outlet joint is in threaded connection with the first oil outlet through hole, and the aperture of the second oil outlet through hole is equal to the major diameter of the first oil outlet through hole.
Furthermore, a sealing glue is filled between the hole wall of the second oil outlet through hole and the outer side of the oil outlet joint.
Furthermore, the refrigerant channel is in a serpentine shape.
Furthermore, a filter screen is arranged at the refrigerant inlet of the refrigerant channel.
The utility model has the advantages that: the utility model discloses a high temperature resistance oil gas distributor can prolong the life of distributor effectively, and the guarantee oil-gas lubrication is smooth and easy, and simple structure, and the investment is lower, and the maintenance cost is low.
Drawings
Fig. 1 is a front view of a high temperature resistant oil and gas distributor in an embodiment of the present invention;
fig. 2 is a left side view of a high temperature resistant oil and gas distributor in an embodiment of the present invention;
fig. 3 is a front view of an outer housing in an embodiment of the invention.
In the figure, 1 is a distributor casing, 2 is an oil inlet joint, 3 is an oil outlet joint, 4 is a refrigerant channel, 5 is a valve body, 6 is an outer casing, 7 is a right side plate, 8 is a front side plate, 9 is a rear side plate, 10 is an upper side plate, 11 is a lower side plate, 12 is a second oil outlet through hole, 13 is a first groove, 14 is a second groove, 15 is a filter screen, and 16 is a refrigerant outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a front view of a high temperature resistant oil and gas distributor in an embodiment of the present invention.
As shown in fig. 1, the high temperature resistant oil-gas distributor in this embodiment includes a distributor housing 1, an oil path formed inside the distributor housing 1, an oil inlet formed in a left side wall of the distributor housing 1 and communicated with an oil path inlet, an oil inlet joint 2 fixedly installed on the oil inlet, a plurality of oil outlets respectively formed in upper and lower side walls of the distributor housing 1 and respectively communicated with a plurality of oil path outlets, a plurality of oil outlet joints 3 respectively correspondingly fixed and hermetically installed on the plurality of oil outlets, and two refrigerant channels 4 respectively formed in a front side wall and a rear side wall of the distributor housing 1.
Fig. 2 is a left side view of a high temperature resistant oil and gas distributor in an embodiment of the present invention; fig. 3 is a front view of an outer housing in an embodiment of the invention.
As shown in fig. 2 and 3, the dispenser housing 1 includes a valve body 5, and an outer case 6 fixedly disposed outside the valve body 5. Wherein, valve body 5, oil inlet, oil feed interface, the first oil through-hole of producing oil that produces oil joint and the following are prior art, and no longer repeated here.
The outer case 6 is an outer frame having an opening at the left end, and is formed by a right side plate 7, a front side plate 8, a rear side plate 9, an upper side plate 10, and a lower side plate 11. The inner wall of the outer frame body is in transition fit with the outer wall of the valve body 5. The outer frame body is fixedly sleeved outside the valve body 5. And sealant is filled between the inner wall of the left end opening of the outer shell 6 and the valve body 5.
The oil outlet is composed of a first oil outlet through hole and a second oil outlet through hole 12.
The plurality of first oil outlet through holes are formed in the upper side wall and the lower side wall of the valve body 5 respectively and communicated with a plurality of oil way outlets of an oil way respectively, and internal threads are arranged on the hole walls of the first oil outlet through holes.
A plurality of second oil outlet through holes 12 are formed in the upper side plate 10 and the lower side plate 11 respectively and are arranged in one-to-one correspondence with the first oil outlet through holes respectively, the first oil outlet through holes and the corresponding second oil outlet through holes 12 are coaxially arranged to form oil outlets together, and the aperture of the second oil outlet through holes 12 is equal to the large diameter of the first oil outlet through holes.
The oil outlet joint 3 extends into the second oil outlet through hole 12 and is in threaded connection with the first oil outlet through hole, and the oil outlet joint 3 is in sealing connection with the hole wall of the first oil outlet through hole through a sealing ring. And a sealant is filled between the hole wall of the second oil outlet through hole and the outer side of the oil outlet joint.
Each refrigerant channel 4 comprises a first groove 13 and a second groove 14.
Two first grooves 13 are formed on the front outer side wall and the rear outer side wall of the valve body 5, respectively, and the longitudinal section of the first groove 13 is semicircular.
Two second grooves 14 are formed in the front and rear side plates 8 and 9 of the outer case, respectively, and the second grooves 14 are semicircular. Specifically, the first groove 13 and the second groove 14 are respectively machined on the outer wall of the valve body 5 and the inner wall of the outer housing 6 by a milling machine. The two second grooves 14 are respectively arranged corresponding to the two first grooves 13, and the first grooves 13 and the corresponding second grooves 14 are spliced together to form the refrigerant channel 4 with a circular longitudinal section. The coolant channel 4 is serpentine. Specifically, the refrigerant passage 4 has an M-shape. The upper side port of the M-shaped refrigerant channel 4 is a refrigerant inlet and is used for being communicated with a cooling water source, and a filter screen 15 is arranged at the refrigerant inlet of the refrigerant channel 4. A lower end port of the refrigerant passage 4 is a refrigerant outlet 16 for discharging the cooling water in the refrigerant passage 4.
The oil gas distributor of this embodiment forms M shape's refrigerant passageway 4 through first groove 13 and the common concatenation of second groove 14, passes through the cooling water in refrigerant passageway 4, can enough cool off oil gas distributor casing 1 and inside, can form the cooling protection environment in oil gas distributor's the outside again, prevents effectively that the outside high temperature environment of oil gas distributor from causing the influence to oil gas distributor inside, avoids the inside sealing washer of oil gas distributor to age inefficacy.
To sum up, it is the utility model discloses a concrete application example, right the utility model discloses the protection scope does not constitute the restriction, adopts the technical scheme of equivalent replacement all to fall within the utility model discloses within the protection scope.
Claims (10)
1. The high-temperature-resistant oil-gas distributor is characterized by comprising a distributor shell, an oil way formed on the inner side of the distributor shell, an oil inlet formed in the left side wall of the distributor shell and communicated with an oil way inlet, an oil inlet joint fixedly installed on the oil inlet, a plurality of oil outlets respectively formed in the upper side wall and the lower side wall of the distributor shell and communicated with a plurality of oil way outlets respectively, a plurality of oil outlet joints fixedly installed on the oil outlets respectively in a corresponding mode, and refrigerant channels formed in the front side wall or/and the rear side wall of the distributor shell.
2. The high temperature resistant oil and gas distributor according to claim 1, wherein the distributor housing comprises a valve body and an outer housing fixedly arranged outside the valve body, a first groove with a semicircular longitudinal section is formed on the outer side wall of the valve body, a second groove with a semicircular longitudinal section and arranged corresponding to the first groove is formed on the inner side wall of the outer housing, and the first groove and the second groove are spliced together to form a refrigerant channel with a circular longitudinal section.
3. The high temperature resistant oil and gas distributor according to claim 2, wherein a refrigerant channel is formed in each of the front side wall and the rear side wall of the distributor housing, the first grooves are formed in each of the front and rear outer side walls of the valve body, two second grooves are formed in the inner side wall of the outer housing and correspond to the two first grooves, and the first grooves and the corresponding second grooves form one refrigerant channel together.
4. The high temperature resistant oil and gas distributor as claimed in claim 3, wherein the outer casing is an outer frame body with an opening at the left end and formed by a right side plate, a front side plate, a rear side plate, an upper side plate and a lower side plate, and the outer frame body is fixedly sleeved outside the valve body.
5. The high temperature resistant oil and gas distributor according to claim 4, wherein a sealant is filled between the inner wall of the left end opening of the outer housing and the valve body.
6. The high temperature resistant oil-gas distributor according to claim 4, wherein the oil outlet is composed of a first oil outlet through hole and a second oil outlet through hole, the plurality of first oil outlet through holes are respectively formed on the upper side wall and the lower side wall of the valve body and are respectively communicated with a plurality of oil passage outlets of the oil passages, the plurality of second oil outlet through holes are respectively formed on the upper side plate and the lower side plate and are respectively arranged in one-to-one correspondence with the plurality of first oil outlet through holes, the first oil outlet through holes and the corresponding second oil outlet through holes are coaxially arranged to form the oil outlet together, and the oil outlet joint extends into the second oil outlet through holes and is hermetically connected with the hole walls of the first oil outlet through holes through sealing rings.
7. The high temperature resistant oil and gas distributor according to claim 6, wherein the wall of the first oil outlet through hole is provided with internal threads, the oil outlet joint is in threaded connection with the first oil outlet through hole, and the diameter of the second oil outlet through hole is equal to the major diameter of the first oil outlet through hole.
8. The high temperature resistant oil and gas distributor according to claim 6 or 7, wherein a sealant is filled between the wall of the second oil outlet through hole and the outside of the oil outlet joint.
9. The high temperature resistant oil and gas distributor of claim 1, wherein the coolant channel is serpentine.
10. The high temperature resistant oil and gas distributor as claimed in claim 1, wherein a screen is provided at the refrigerant inlet of the refrigerant channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222506477.XU CN218493919U (en) | 2022-09-22 | 2022-09-22 | High temperature resistant oil gas distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222506477.XU CN218493919U (en) | 2022-09-22 | 2022-09-22 | High temperature resistant oil gas distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218493919U true CN218493919U (en) | 2023-02-17 |
Family
ID=85193402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222506477.XU Active CN218493919U (en) | 2022-09-22 | 2022-09-22 | High temperature resistant oil gas distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218493919U (en) |
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2022
- 2022-09-22 CN CN202222506477.XU patent/CN218493919U/en active Active
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