CN218153572U - Oil tank of general gasoline engine with good sealing performance - Google Patents
Oil tank of general gasoline engine with good sealing performance Download PDFInfo
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- CN218153572U CN218153572U CN202222108328.8U CN202222108328U CN218153572U CN 218153572 U CN218153572 U CN 218153572U CN 202222108328 U CN202222108328 U CN 202222108328U CN 218153572 U CN218153572 U CN 218153572U
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- oil tank
- fixedly connected
- sealing
- threaded rod
- oil inlet
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Abstract
The utility model discloses a logical oil tank that leakproofness is good, wherein, include: the engine oil tank body comprises an oil inlet and a baffle; the oil inlet is characterized in that sliding grooves are symmetrically formed in the inner wall of the oil inlet, a sealing plate is arranged inside the sliding grooves, a fixing plate is fixedly connected to the inner wall of the oil inlet, a plurality of through holes are formed in the middle of the fixing plate, a filter screen is arranged at the upper ends of the through holes, a threaded rod is arranged in the middle of the fixing plate, a connecting piece is connected to the outer portion of the threaded rod through threads, and the outer portion of the connecting piece is fixedly connected with the middle of the sealing plate. Through above-mentioned structure, utilize the filter screen to filter the oil of adding the machine oil incasement portion, the closing plate removes in the outside of threaded rod, makes closing plate and second sealing washer cooperate and seal the oil inlet at the in-process that removes.
Description
Technical Field
The utility model relates to a general gasoline engine oil tank technical field, in particular to general gasoline engine oil tank that leakproofness is good.
Background
The general gasoline engine oil tank is usually fixed together with the general gasoline engine, can produce violent vibrations in the general gasoline engine operation process, and the vibrations of high strength can make the inside oil of oil tank to the oil tank phenomenon of leaking, causes the potential safety hazard easily.
Current logical oil tank seals through the sealing washer, takes place to corrode easily in the use, makes oil leak easily at the in-process that rocks, and current oil tank directly installs in addition, lacks the protective effect, receives to cause the damage easily after the extrusion.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a logical quick-witted oil tank that leakproofness is good, can filter oil when refueling, avoid impurity to get into the inside of machine oil tank, utilize closing plate, first sealing washer and second sealing washer to seal the oil inlet effectively, avoid the leakage of oil, utilize the filter screen can effectual prevention impurity get into effectual inside.
In order to realize above-mentioned purpose, provide a logical oil tank that leakproofness is good, include:
the engine oil tank body comprises an oil inlet and a baffle;
the oil tank sealing device comprises an oil inlet, a sliding chute, a sealing plate, a fixing plate, a filter screen, a threaded rod, a connecting piece and a sealing plate, wherein the sliding chute is symmetrically formed in the inner wall of the oil inlet;
the baffle is located the lateral wall of machine oil case body, and the lateral wall fixedly connected with a plurality of spring of baffle, the one end of spring and the outside fixed connection of machine oil case body utilize spring and baffle to cooperate, make the machine oil case body can play the effect of buffering when receiving machine oil.
According to a logical oil tank that leakproofness is good, the upper end of oil tank body is provided with the lid, the upper end of oil inlet is provided with sealed lid, the first sealing washer of lateral wall fixedly connected with of sealed lid, the lateral wall fixedly connected with hexagonal screw of first sealing washer utilizes hexagonal screw to drive the threaded rod and rotates, and hexagonal screw and hexagonal piece mutually support, can freely take.
According to the oil tank of the general gasoline engine with good sealing performance, the upper end of the threaded rod is fixedly connected with the hexagonal block, and the second sealing ring is arranged at the inner top of the sliding groove, so that the sealing plate is matched with the second sealing ring to seal the oil inlet.
According to the good-sealing oil tank of the general gasoline engine, the outer wall of the first sealing ring is tightly attached to the inner wall of the oil inlet, and the hexagonal screw hole is matched with the hexagonal block.
According to a logical oil tank that leakproofness is good, the lower extreme symmetry fixedly connected with gag lever post of fixed plate, the outside of gag lever post and the middle part sliding connection of closing plate utilize the gag lever post to carry out spacingly to the closing plate, make the closing plate can remove in the outside of threaded rod.
According to a logical quick-witted oil tank that leakproofness is good, the lower extreme of gag lever post and threaded rod all extends to the inside of machine oil tank body, and the lower extreme fixedly connected with diaphragm of threaded rod for fix a position the closing plate, avoid the closing plate to take place to drop.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a perspective view of the oil tank of the ventilator of the present invention with good sealing performance;
fig. 2 is a cross-sectional view of the oil tank of the oil lead-through machine with good sealing performance;
fig. 3 is a perspective view of a sealing cover of the oil tank of the invention;
FIG. 4 is an enlarged view of the section A of FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the point B in fig. 4 according to the present invention.
Illustration of the drawings:
1. a sump body; 2. a cover; 3. an oil inlet; 4. a sealing cover; 5. a baffle plate; 6. a spring; 7. a limiting rod; 8. a first seal ring; 9. a hexagonal screw hole; 10. a hexagonal block; 11. a connecting member; 12. a threaded rod; 13. a sealing plate; 14. a second seal ring; 15. a fixing plate; 16. A filter screen; 17. a through hole; 18. a chute.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1-5, the embodiment of the present invention provides a general gasoline engine oil tank with good sealing performance, which includes:
the engine oil tank comprises an engine oil tank body 1, wherein the engine oil tank body 1 comprises an oil inlet 3 and a baffle 5;
the inner wall of the oil inlet 3 is symmetrically provided with sliding grooves 18, the sealing plate 13 is positioned by utilizing the sliding grooves 18, the sealing plate 13 can be matched with a second sealing ring 14, the oil inlet 3 is kept sealed, the sealing plate 13 is arranged inside the sliding grooves 18, the inner wall of the oil inlet 3 is fixedly connected with a fixing plate 15 and used for positioning a limiting rod 7, the sealing plate 13 moves under the matching of the limiting rod 7, the middle part of the fixing plate 15 is provided with a plurality of through holes 17, the upper ends of the through holes 17 are respectively provided with a filter screen 16 and used for filtering oil and preventing impurities from entering the inside of the oil tank body 1, the middle part of the fixing plate 15 is provided with a threaded rod 12, the outer part of the threaded rod 12 is in threaded connection with a connecting piece 11, the sealing plate 13 is convenient to seal the oil inlet 3, and the outer part of the connecting piece 11 is fixedly connected with the middle part of the sealing plate 13;
The upper end of the oil tank body 1 is provided with a cover 2, the upper end of an oil inlet 3 is provided with a sealing cover 4, the side wall fixedly connected with first sealing ring 8 of the sealing cover 4, make the sealing cover 4 seal the oil inlet 3, the side wall fixedly connected with hexagonal screw 9 of the first sealing ring 8, the upper end fixedly connected with hexagonal block 10 of threaded rod 12, utilize the sealing cover 4 to drive hexagonal screw 9 and rotate, thereby drive hexagonal block 10 and rotate, the inside top of spout 18 is provided with second sealing washer 14, the outer wall of first sealing washer 8 closely laminates with the inner wall of oil inlet 3, hexagonal screw 9 and hexagonal block 10 mutually support, the lower extreme symmetry fixedly connected with gag lever post 7 of fixed plate 15, the outside of gag lever post 7 and the middle part sliding connection of closing plate 13, the lower extreme of gag lever post 7 and threaded rod 12 all extends to the inside of oil tank body 1, and the lower extreme fixedly connected with diaphragm of threaded rod 12, utilize the diaphragm to restrict the position of closing plate 13, avoid the closing plate 13 to take place and drop.
The working principle is as follows: in use the utility model discloses the time, install machine oil tank body 1 in suitable position, utilize baffle 5 and spring 6 to cooperate when meetting to collide with, can play the effect of buffering, be convenient for protect machine oil tank body 1, avoid machine oil tank body 1 to receive the damage, when refueling to the inside of machine oil tank body 1, open sealed lid 4, refuel to machine oil incasement portion through oil inlet 3, utilize filter screen 16 to filter oil at the in-process that refuels, avoid in the oil impurity to get into the inside of machine oil tank body 1, refuel the completion back, make hexagonal screw 9 and hexagonal piece 10 cooperate, it is rotatory to drive threaded rod 12 in rotatory sealed lid 4, under the cooperation of gag lever post 7, make closing plate 13 remove in the inside of spout 18, thereby make the upper end of closing plate 13 cooperate with second sealing washer 14, make oil inlet 3 keep sealed, avoid the leakage of oil.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a good general gasoline engine oil tank of leakproofness which characterized in that includes:
the engine oil tank comprises an engine oil tank body (1), wherein the engine oil tank body (1) comprises an oil inlet (3) and a baffle (5);
sliding grooves (18) are symmetrically formed in the inner wall of an oil inlet (3), a sealing plate (13) is arranged inside each sliding groove (18), a fixing plate (15) is fixedly connected to the inner wall of the oil inlet (3), a plurality of through holes (17) are formed in the middle of the fixing plate (15), a filter screen (16) is arranged at the upper ends of the through holes (17), a threaded rod (12) is arranged in the middle of the fixing plate (15), a connecting piece (11) is connected to the outer portion of the threaded rod (12) in a threaded mode, and the outer portion of the connecting piece (11) is fixedly connected with the middle of the sealing plate (13);
baffle (5) are located the lateral wall of oil tank body (1), and the lateral wall fixedly connected with a plurality of spring (6) of baffle (5), the outside fixed connection of the one end of spring (6) and oil tank body (1).
2. The ventilator oil tank with good sealing performance as claimed in claim 1, wherein a cover (2) is arranged at the upper end of the oil tank body (1), a sealing cover (4) is arranged at the upper end of the oil inlet (3), a first sealing ring (8) is fixedly connected to the side wall of the sealing cover (4), and a hexagonal screw hole (9) is fixedly connected to the side wall of the first sealing ring (8).
3. The ventilator oil tank with good sealing performance as claimed in claim 1, wherein a hexagonal block (10) is fixedly connected to the upper end of the threaded rod (12), and a second sealing ring (14) is arranged at the inner top of the sliding groove (18).
4. The ventilator oil tank with good sealing performance as claimed in claim 2, wherein the outer wall of the first sealing ring (8) is tightly attached to the inner wall of the oil inlet (3), and the hexagonal screw hole (9) is matched with the hexagonal block (10).
5. The ventilator oil tank with good sealing performance as claimed in claim 1, wherein the lower end of the fixing plate (15) is symmetrically and fixedly connected with a limiting rod (7), and the outer portion of the limiting rod (7) is slidably connected with the middle portion of the sealing plate (13).
6. The ventilator oil tank with good sealing performance as claimed in claim 5, wherein the lower ends of the limiting rod (7) and the threaded rod (12) both extend into the oil tank body (1), and the lower end of the threaded rod (12) is fixedly connected with a transverse plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222108328.8U CN218153572U (en) | 2022-08-11 | 2022-08-11 | Oil tank of general gasoline engine with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222108328.8U CN218153572U (en) | 2022-08-11 | 2022-08-11 | Oil tank of general gasoline engine with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218153572U true CN218153572U (en) | 2022-12-27 |
Family
ID=84598810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222108328.8U Active CN218153572U (en) | 2022-08-11 | 2022-08-11 | Oil tank of general gasoline engine with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218153572U (en) |
-
2022
- 2022-08-11 CN CN202222108328.8U patent/CN218153572U/en active Active
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