CN216640731U - Novel excavator fuel tank oil outlet seat - Google Patents
Novel excavator fuel tank oil outlet seat Download PDFInfo
- Publication number
- CN216640731U CN216640731U CN202123363173.4U CN202123363173U CN216640731U CN 216640731 U CN216640731 U CN 216640731U CN 202123363173 U CN202123363173 U CN 202123363173U CN 216640731 U CN216640731 U CN 216640731U
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- oil outlet
- fuel tank
- sealing ring
- main body
- outlet seat
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Abstract
The utility model discloses a novel excavator fuel tank oil outlet seat, wherein an opening structure is arranged at the bottom corner of a fuel tank, the opening structure comprises a vertical opening and a horizontal opening, the vertical opening and the horizontal opening are intersected, the edge of the outer side wall of the fuel tank, which is positioned at the opening structure, is connected with a connecting base, the connecting base is provided with a threaded hole, the side surface of the connecting base is provided with a rectangular sealing ring, the side surface of the rectangular sealing ring is provided with a main body, the main body and the rectangular sealing ring are both provided with mounting holes, the cross sections of the main body and the rectangular sealing ring are L-shaped, and the inner side of each mounting hole is provided with a connecting bolt.
Description
Technical Field
The utility model relates to the technical field of excavators, in particular to a novel oil outlet seat of a fuel tank of an excavator.
Background
Traditional fuel tank structure, the oil discharge opening that the bottom plate needs punching press department needs, and the mould cost of needs is higher, and the fuel tank adds man-hour simultaneously and need carry out the pickling bonderizing, and the primary structure pickling bonderizing liquid is discharged slower, can cause the harm to the fuel tank inner wall, is not convenient for clean.
Therefore, the oil outlet seat has simple processing technology, can quickly discharge acid pickling phosphating solution, protects the inner wall of the oil tank and is convenient to clean, and is just the problem to be solved by the utility model.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide a novel excavator fuel tank oil outlet seat which has the advantages of simple processing technology, capability of quickly discharging pickling phosphating solution, protection of the inner wall of a fuel tank and convenience in cleaning.
The technical scheme adopted by the device is as follows: the utility model provides a novel excavator fuel tank oil outlet seat, the oil outlet seat is installed on the fuel tank, the oil outlet seat includes that main part, oil-out connect, lock nut, connection base, rectangle sealing ring, connecting bolt, open structure has been seted up to the bottom edge of fuel tank, open structure includes vertical opening, horizontal opening, vertical opening and horizontal opening intersect and converge, the edge that the fuel tank lateral wall is located open structure is connected with connection base, the last screw hole of having seted up of connection base, the connection base side is provided with the rectangle sealing ring, the side of rectangle sealing ring is provided with the main part, the mounting hole has all been seted up on main part, the rectangle sealing ring, the cross section of main part, rectangle sealing ring is L shape, the inboard connecting bolt that is provided with of mounting hole, connecting bolt and the screw hole threaded connection on the connection base and with main part, main part, The rectangular sealing ring is fixedly connected with the fuel tank, a round hole is formed in the main body, an oil outlet connector is arranged on the inner side of the round hole, external threads are arranged on the circumferential surface of the oil outlet connector in an ascending mode, a locking nut is connected with the oil outlet connector in a threaded mode, and the oil outlet connector is connected with the main body in a sealing mode through the two locking nuts and the sealing ring.
Further, the main part includes vertical part, horizontal part, seted up the bar hole on the horizontal part, the inboard connecting bolt that passes in the bar hole.
Further, the rectangular sealing ring is matched with the connecting base and completely covers the area of the connecting base.
Further, the threaded holes are all blind holes.
Furthermore, the connecting bolt is sleeved with an elastic pad and a flat pad.
Further, the inner side edge of the connection base is flush with the edge of the opening structure.
Furthermore, one end of the oil outlet joint extends into the inner side of the fuel tank.
The device of the utility model has the beneficial effects that:
1. the utility model adopts a split type design, changes the traditional integrated stamping structure into split type assembly, the opening is arranged on the fuel tank and is used for installing the oil outlet seat, the installation position is positioned at the bottom, and the opening crosses the vertical surface and the ground, so that the liquid in the oil outlet seat can be directly discharged from the opening when the oil outlet seat is disassembled, the large opening structure is convenient for cleaning the inside of the fuel tank, the split type assembly is convenient for cleaning the oil outlet seat, the processing technology is simple, the pickling phosphating solution can be rapidly discharged, the inner wall of the fuel tank is protected, and the cleaning function is convenient.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Description of reference numerals: 1-a fuel tank; 2-a body; 3-an oil outlet connection; 4-locking the nut; 5-a connection base; 6-rectangular sealing ring; 7-connecting bolts; 8-elastic cushion; 9-flat cushion; 10-open structure.
Detailed Description
The apparatus of the present invention will be further illustrated with reference to specific examples, which are provided for illustration only and are not intended to limit the scope of the utility model. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the teaching of the apparatus of the present invention, and such equivalents also fall within the scope of the claims appended hereto.
Referring to the structural views and sectional views of the utility model, a novel excavator fuel tank 1 oil outlet seat is arranged on a fuel tank 1 and comprises a main body 2, an oil outlet joint 3, a lock nut 4, a connecting base 5, a rectangular sealing ring 6 and a connecting bolt 7, an opening structure 10 is arranged at the bottom corner of the fuel tank 1, the opening structure 10 comprises a vertical opening and a horizontal opening, the vertical opening and the horizontal opening are converged, the connecting base 5 is connected with the outer side wall of the fuel tank 1 at the edge of the opening structure 10, a threaded hole is arranged on the connecting base 5, a rectangular sealing ring 6 is arranged on the side surface of the connecting base 5, the main body 2 is arranged on the side surface of the rectangular sealing ring 6, mounting holes are respectively arranged on the main body 2 and the rectangular sealing ring 6, the cross sections of the main body 2 and the rectangular sealing ring 6 are L-shaped, and the connecting bolt 7 is arranged inside the mounting holes, the connecting bolt 7 is in threaded connection with a threaded hole in the connecting base 5 and fixedly connects the main body 2, the rectangular sealing ring 6 and the fuel tank 1, a round hole is formed in the main body 2, an oil outlet connector 3 is arranged on the inner side of the round hole, an external thread is arranged on the circumferential surface of the oil outlet connector 3 in an ascending mode, the locking nut 4 is in threaded connection with the oil outlet connector 3, and the oil outlet connector 3 is in sealed connection with the main body 2 through the two locking nuts 4 and the sealing rings.
The main part 2 includes vertical part, horizontal part, has seted up the bar hole on the horizontal part, and the bar downthehole side passes connecting bolt 7, and rectangle sealing ring 6 cooperatees and covers the area at connecting base completely with connecting base, and the screw hole is the blind hole, and connecting bolt 7 has cup jointed bullet pad 8, flat pad 9, and the inboard edge of connecting base and open structure 10's edge parallel and level, and the oil-out connects 3's one end and stretches into 1 inboards of fuel tank.
According to the utility model, a novel structural design is adopted, the vertical side wall and the horizontal side wall at the corner of the fuel tank 1 are respectively provided with an opening, the openings are converged at the corner to form an opening with an L-shaped cross section, the edge of the opening is directly flush with the ground in the fuel tank 1, the liquid in the fuel tank can directly flow out in a horizontal mode when the main body 2 is disassembled, the convenience is realized, the liquid can not be accumulated due to the height difference of an oil outlet, after the main body 2 is disassembled, the opening can extend into a tool to assist in cleaning the interior of the fuel tank 1, residues are prevented from damaging the interior of the fuel tank 1, the main body 2 and the oil outlet joint 3 are of a split structure, the fuel tank can be disassembled by disassembling the locking nut 4, the fuel tank can be carefully and independently cleaned after being disassembled, and the convenience and the rapidness are realized.
When installing main part 2, at first connect the connecting bolt 7 that sets up on 2 horizontal parts of main part, the hole of connecting bolt 7 installation is the bar hole, can confirm the vertical position of main part 2 after the installation, then at the vertical part installation connecting bolt 7 and the locking from main part 2, the in-process of locking, the horizontal position of main part 2 can change, relative displacement can take place for the connecting bolt 7 and the bar hole of bottom, the connecting bolt 7 of locking bottom vertical direction installation again after the displacement finishes, it can to accomplish the installation.
The utility model adopts split design, changes the traditional integrated stamping structure into split assembly, the fuel tank 1 is provided with an opening for installing the oil outlet seat, the installation position is positioned at the bottom, and the opening spans the vertical surface and the ground, so that the liquid in the oil outlet seat can be directly discharged from the opening when the oil outlet seat is disassembled, the large opening structure 10 is convenient for cleaning the inside of the fuel tank, the split assembly is convenient for cleaning the oil outlet seat, the split assembly realizes the functions of simple processing technology, quick discharge of pickling phosphating solution, protection of the inner wall of the fuel tank and convenient cleaning.
Claims (7)
1. The utility model provides a novel excavator fuel tank oil outlet seat, the oil outlet seat is installed on the fuel tank, its characterized in that: the oil outlet seat comprises a main body, an oil outlet joint, a locking nut, a connecting base, a rectangular sealing ring and a connecting bolt, an opening structure is arranged at the bottom corner of the fuel tank and comprises a vertical opening and a horizontal opening, the vertical opening and the horizontal opening are intersected, the outer side wall of the fuel tank is connected with the connecting base at the edge of the opening structure, a threaded hole is formed in the connecting base, the rectangular sealing ring is arranged on the side surface of the connecting base, the main body is arranged on the side surface of the rectangular sealing ring, mounting holes are formed in the main body and the rectangular sealing ring, the cross sections of the main body and the rectangular sealing ring are L-shaped, the connecting bolt is arranged on the inner side of the mounting hole, the connecting bolt is in threaded connection with the threaded hole in the connecting base and is used for connecting and fixing the main body and the rectangular sealing ring with the fuel tank, a round hole is formed in the main body, and the oil outlet joint is arranged on the inner side of the round hole, the oil outlet connector is characterized in that external threads are arranged on the circumferential surface of the oil outlet connector in an ascending mode, locking nuts are connected with the oil outlet connector in a threaded mode, and the oil outlet connector is connected with the main body in a sealing mode through the two locking nuts and the sealing ring.
2. The novel excavator fuel tank oil outlet seat as claimed in claim 1, characterized in that: the main part includes vertical part, horizontal part, seted up the bar hole on the horizontal part, connecting bolt is passed to the bar hole inboard.
3. The novel excavator fuel tank oil outlet seat as claimed in claim 1, characterized in that: the rectangular sealing ring is matched with the connecting base and completely covers the area of the connecting base.
4. The novel excavator fuel tank oil outlet seat as claimed in claim 1, characterized in that: the threaded holes are blind holes.
5. The novel excavator fuel tank oil outlet seat as claimed in claim 1, characterized in that: the connecting bolt is sleeved with an elastic cushion and a flat cushion.
6. The novel excavator fuel tank oil outlet seat as claimed in claim 1, characterized in that: the inner side edge of the connecting base is flush with the edge of the opening structure.
7. The novel excavator fuel tank oil outlet seat as claimed in claim 1, characterized in that: one end of the oil outlet joint extends into the inner side of the fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123363173.4U CN216640731U (en) | 2021-12-30 | 2021-12-30 | Novel excavator fuel tank oil outlet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123363173.4U CN216640731U (en) | 2021-12-30 | 2021-12-30 | Novel excavator fuel tank oil outlet seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216640731U true CN216640731U (en) | 2022-05-31 |
Family
ID=81745157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123363173.4U Active CN216640731U (en) | 2021-12-30 | 2021-12-30 | Novel excavator fuel tank oil outlet seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216640731U (en) |
-
2021
- 2021-12-30 CN CN202123363173.4U patent/CN216640731U/en active Active
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