CN114941355A - Excavator oil tank with liquid stabilizer - Google Patents
Excavator oil tank with liquid stabilizer Download PDFInfo
- Publication number
- CN114941355A CN114941355A CN202210364767.7A CN202210364767A CN114941355A CN 114941355 A CN114941355 A CN 114941355A CN 202210364767 A CN202210364767 A CN 202210364767A CN 114941355 A CN114941355 A CN 114941355A
- Authority
- CN
- China
- Prior art keywords
- oil tank
- tank body
- liquid
- excavator
- fuel tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 56
- 239000003381 stabilizer Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 49
- 239000002828 fuel tank Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 12
- 229910000639 Spring steel Inorganic materials 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 229920003051 synthetic elastomer Polymers 0.000 claims description 7
- 239000005061 synthetic rubber Substances 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0858—Arrangement of component parts installed on superstructures not otherwise provided for, e.g. electric components, fenders, air-conditioning units
- E02F9/0883—Tanks, e.g. oil tank, urea tank, fuel tank
Abstract
The invention discloses an excavator oil tank with a liquid stabilizer, which comprises an oil tank body, wherein an adding plug is arranged in the middle of the upper end of the oil tank body, an adding through hole is formed in the middle of the upper end of the oil tank body, a liquid stabilizing floating plate is arranged at the upper end of an inner cavity of the oil tank body, a buoyancy cavity is formed in the liquid stabilizing floating plate at the periphery, and installation notches are formed in the liquid stabilizing floating plate at the periphery. When oil is added into the oil tank body, the buoyancy cavity arranged on the periphery inside the liquid stabilizing floating plate enables the liquid stabilizing floating plate to float on the oil due to buoyancy, and the oil is restrained and stabilized by the liquid stabilizing floating plate, so that the situation that the oil shakes too much to rub with the periphery of the inner wall of the oil tank body in the moving process to generate static electricity to cause explosion and fire is prevented, and the situation that the oil tank body loosens and falls due to overlarge inertia generated by the oil during shaking can be prevented.
Description
Technical Field
The invention relates to the field of excavator oil tanks, in particular to an excavator oil tank with a liquid stabilizer.
Background
The excavator is also called as an excavator, and is an earthwork machine which excavates materials higher than or lower than a bearing surface by a bucket and loads the materials into a transport vehicle or unloads the materials to a stockyard, the excavator is composed of a power device, a working device, a swing mechanism, an operating mechanism, a transmission mechanism, a traveling mechanism and other structures, and is mainly used for excavating materials such as soil, coal, silt and the like.
Disclosure of Invention
The invention aims to provide an excavator oil tank with a liquid stabilizer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an excavator oil tank with steady liquid ware, includes the oil tank body, oil tank body upper end middle part is provided with adds the end cap, oil tank body upper end middle part has been seted up and has been added the opening, oil tank body inner chamber upper end is provided with steady liquid kickboard, the buoyancy cavity has been seted up all around to steady liquid kickboard is inside, the installation notch has all been seted up all around to steady liquid kickboard outside, the inside one side of installation notch all is provided with the installation piece, the installation piece all is provided with the removal guide pulley in the one side of keeping away from the installation notch, remove the guide pulley outside and contact all around with oil tank body inner chamber, the installation piece is keeping away from the one side of removing the guide pulley and is all provided with the installation spring with the installation notch is inside.
Further, installation piece and installation notch all are circular structure, the installation spring all adopts spring steel matter to make, all through polishing treatment around the installation piece is outside and installation notch is inside.
Furthermore, the installation piece all is provided with movable ejector pin in the middle part of keeping away from one side of removing the guide pulley, the inside one side of installation notch all is provided with touch switch, set the battery in the steady liquid kickboard, touch switch passes through wire and alarm electric connection.
Further, the unloading circle mouth has been seted up at steady liquid kickboard middle part, steady liquid kickboard upper end has been seted up and has been covered fill type guide slot, the installation piece all is provided with folding cover with installation notch inside one side all around keeping away from one side of removing the guide pulley, folding cover all adopts the synthetic rubber material to make.
Further, the inside early warning dead slot that has seted up all around of oil tank body, oil tank body upper end right side is provided with triggers the frame, the inside lower extreme of triggering the frame is provided with negative-pressure air bag, the negative-pressure air bag upper end is provided with movable roof, movable roof upper end middle part is provided with movable guide block, trigger frame inner chamber upper end middle part both sides all are provided with fixed guide block, fixed guide block passes through wire and alarm electric connection.
Further, the trigger frame is of a rectangular structure, an early warning through hole is formed in the right side of the upper end of the inner cavity of the early warning empty groove at the bottom end of the negative pressure air bag, and the negative pressure air bag is made of synthetic rubber.
Furthermore, the movable top plate is of a rectangular structure, the alarm and the fixed guide block are both provided with an external power supply, the movable top plate is made of an insulating material, and the right side of the oil tank body is provided with a fixed pin plate which is of a rectangular structure.
Furthermore, pulling springs are arranged on the periphery of the upper end of the movable top plate and the upper end of the inner cavity of the trigger frame, the pulling springs are distributed in a rectangular shape, the pulling springs are in a stretching state, and the pulling springs are made of spring steel materials.
Further, the upper ends of the middle parts of the periphery of the inner cavity of the trigger frame are provided with moving sliding grooves, the bottom ends of the inner cavity of the moving sliding grooves are provided with moving sliding blocks, and one ends of the moving sliding blocks, far away from the moving sliding grooves, are connected with the outside of the movable top plate.
Furthermore, the cross sections of the movable sliding block and the movable sliding groove are of convex structures, and the periphery of the outside of the movable sliding block and the periphery of the inner cavity of the movable sliding groove are polished.
Compared with the prior art, the invention has the beneficial effects that:
1. when oil is added into the oil tank body, the buoyancy cavity arranged on the periphery inside the liquid stabilizing floating plate enables the liquid stabilizing floating plate to float on the oil due to buoyancy, and the oil is restrained and stabilized by the liquid stabilizing floating plate, so that the situation that the oil shakes too much to rub with the periphery of the inner wall of the oil tank body in the moving process to generate static electricity to cause explosion and fire is prevented, and the situation that the oil tank body loosens and falls due to overlarge inertia generated by the oil during shaking can be prevented;
2. when the outside of the oil tank body is damaged due to impact, the outside of the oil tank body can generate cracks, the air pressure in the early warning empty groove is changed, the air flow can be guided into the negative pressure air bag through the early warning through hole, the negative pressure air bag is expanded, the movable top plate is pulled to move upwards through the pulling spring in a stretching state, the movable guide block is driven to move upwards and is embedded between the fixed guide blocks on the two sides, and the alarm is triggered, so that a worker can be reminded of damaging the oil tank body and needing to timely treat the damaged oil tank body, and the leakage in the later period can be prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of an excavator oil tank with a liquid stabilizer according to the present invention;
FIG. 2 is a schematic top view of a liquid stabilizing floating plate and a discharging round mouth in an excavator oil box with a liquid stabilizer according to the present invention;
FIG. 3 is an internal view of a trigger block in an excavator oil tank with a liquid stabilizer according to the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 1 in an excavator oil tank having a liquid stabilizer according to the present invention;
fig. 5 is an enlarged view of the portion B of fig. 3 in an excavator oil tank having a liquid stabilizer according to the present invention.
In FIGS. 1-5: 1. an oil tank body; 2. early warning of empty slots; 3. a fixed pin plate; 4. a buoyant cavity; 5. a liquid stabilizing floating plate; 6. a circular opening is formed in the blanking process; 7. adding a through opening; 8. adding a plug; 9. triggering a frame; 10. an alarm; 11. pre-warning the through hole; 12. a negative pressure air bag; 13. a moving chute; 14. pulling the spring; 15. a movable guide block; 16. fixing a guide block; 17. a movable top plate; 18. moving the guide wheel; 19. mounting blocks; 20. a mounting recess; 21. folding the sleeve; 22. installing a spring; 23. a touch switch; 24. a movable ejector rod; 25. the slider is moved.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an excavator oil tank with steady liquid ware, includes the oil tank body 1, 1 upper end middle part of the oil tank body is provided with adds end cap 8, 1 upper end middle part of the oil tank body has been seted up and has been added opening 7, 1 inner chamber upper end of the oil tank body is provided with steady liquid kickboard 5, 5 inside buoyancy cavity 4 has all been seted up all around to steady liquid kickboard, 5 outside installation notches 20 have all been seted up all around to steady liquid kickboard, 20 inside one sides of installation notches all are provided with installation piece 19, installation piece 19 all is provided with removal guide pulley 18 in the one side of keeping away from installation notch 20, remove the contact all around of 18 outside and the oil tank body inner chamber of guide pulley 18, installation piece 19 is keeping away from one side of removing guide pulley 18 and is equipped with mounting spring 22 with installation notch 20 is inside.
Unloading round mouth 6 has been seted up at steady liquid kickboard 5 middle part, 5 upper ends of steady liquid kickboard have been seted up and have been covered fill type guide slot, installation piece 19 all is provided with folding cover 21 with installation notch 20 inside one side all around keeping away from one side that removes guide pulley 18, folding cover 21 all adopts the synthetic rubber material to make, prevents like this through folding cover 21 that the oil from permeating to touch switch 23 outside.
The inside early warning dead slot 2 has been seted up all around to the fuel tank body 1, the right side of fuel tank body 1 upper end is provided with trigger frame 9, the inside lower extreme of trigger frame 9 is provided with negative pressure gasbag 12, negative pressure gasbag 12 upper end is provided with movable roof 17, movable roof 17 upper end middle part is provided with movable guide 15, trigger frame 9 inner chamber upper end middle part both sides all are provided with fixed guide 16, fixed guide 16 is through wire and alarm 10 electric connection, like this when the outside of fuel tank body 1 receives the striking and appears impaired, can make fuel tank body 1 take place the outside and produce the crack, and make the atmospheric pressure of early warning dead slot 2 inside change, and will lead the air current to the inside negative pressure gasbag 12 through early warning through-hole 11, make negative pressure gasbag 12 take place the inflation, and through the pulling spring 14 pulling movable roof 17 that is tensile state moves up, will drive movable guide 15 and move up, and the gomphosis is to triggering alarm 10 between the fixed guide block 16 of both sides to remind staff's oil tank body 1 to take place the damage, needs timely processing, prevents that the later stage from appearing the condition emergence of leaking.
Trigger frame 9 is the rectangle structure, early warning through-hole 11 has been seted up on 2 inner chamber upper ends right sides in the early warning dead slot in negative pressure gasbag 12 bottom, negative pressure gasbag 12 adopts the synthetic rubber material to make, increases the life-span when negative pressure gasbag 12 uses through the synthetic rubber material like this.
The upper end of the middle part around the inner cavity of the trigger frame 9 is provided with a movable sliding groove 13, the bottom end of the inner cavity of the movable sliding groove 13 is provided with a movable sliding block 25, one end of the movable sliding block 25 far away from the movable sliding groove 13 is connected with the outside of the movable top plate 17, so that the movable top plate 17 can drive the movable sliding block 25 to slide in the movable sliding groove 13 when moving, and the stability and the flexibility of the movable top plate 17 when moving are improved.
The cross sections of the movable sliding block 25 and the movable sliding groove 13 are of convex structures, the periphery of the outside of the movable sliding block 25 and the periphery of the inner cavity of the movable sliding groove 13 are polished, and therefore friction is reduced through the polishing of the periphery of the outside of the movable sliding block 25 and the periphery of the inner cavity of the movable sliding groove 13.
The working principle is as follows: when oil is added into the oil tank body 1, the liquid stabilizing floating plate 5 floats on the oil through the buoyancy cavities 4 arranged on the periphery in the liquid stabilizing floating plate 5, the oil is restrained and stabilized through the liquid stabilizing floating plate 5, the situation that the oil shakes excessively and rubs the periphery of the inner wall of the oil tank body 1 to generate static electricity to cause explosion and fire in the moving process is prevented, the situation that the oil loosens and falls off due to the excessively large inertia generated in the shaking process can be prevented, the peripheral moving guide wheels 18 are driven to move when the liquid stabilizing floating plate 5 moves, the flexibility of the liquid stabilizing floating plate 5 in the moving process is increased, the friction force in the moving process is reduced, and if the inside of the oil tank body 1 deforms, when the moving guide wheels 18 contact with the deformation part, the mounting block 19 and the movable ejector rod 24 are moved to one side in the mounting notch 20, the mounting spring 22 is extruded, the movable ejector rod 24 is in contact with the touch switch 23, the alarm 10 is started to tell an external worker that the oil tank body 1 is deformed, and the operator needs to maintain in time to prevent accidents in later use.
Simultaneously receive the striking in the oil tank body 1 outside and appear impaired when, can make the oil tank body 1 take place the outside and produce the crack, and make the inside atmospheric pressure of early warning dead slot 2 change, and will lead the air current to inside negative pressure gasbag 12 through early warning through-hole 11, make negative pressure gasbag 12 take place the inflation, and through 14 pulling movable roof 17 up-shifts of pulling spring that is tensile state, will drive movable guide 15 up-shifts, and the gomphosis is to between the fixed guide 16 of both sides and trigger alarm 10, thereby remind staff oil tank body 1 to take place the damage, need timely processing, the condition that prevents the later stage leakage from appearing takes place.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an excavator oil tank with steady liquid ware, includes the oil tank body (1), its characterized in that: the utility model discloses a fuel tank structure, including the fuel tank body (1), the middle part of fuel tank body (1) upper end is provided with interpolation end cap (8), add opening (7) have been seted up at fuel tank body (1) upper end middle part, fuel tank body (1) inner chamber upper end is provided with steady liquid kickboard (5), buoyancy cavity (4) have all been seted up all around to steady liquid kickboard (5) inside, installation notch (20) have all been seted up all around to steady liquid kickboard (5) outside, installation notch (20) inside one side all is provided with installation piece (19), installation piece (19) all are provided with removal guide pulley (18) in the one side of keeping away from installation notch (20), remove guide pulley (18) outside and fuel tank body (1) inner chamber contact all around, installation piece (19) are keeping away from one side of removing guide pulley (18) and are installed spring (22) inside installation notch (20).
2. The oil tank of the excavator with the liquid stabilizer according to claim 1, wherein: the mounting block (19) and the mounting notch (20) are both of a circular structure, the mounting spring (22) is made of spring steel, and the periphery of the outside of the mounting block (19) and the periphery of the inside of the mounting notch (20) are polished.
3. The oil tank of the excavator with the liquid stabilizer according to claim 1, wherein: the installation block (19) is far away from the middle part of one side of removing guide pulley (18) and all is provided with movable ejector pin (24), the inside one side of installation notch (20) all is provided with touch switch (23), set the battery in steady liquid kickboard (5), touch switch (23) pass through wire and alarm (10) electric connection.
4. The oil tank of the excavator with the liquid stabilizer according to claim 1, wherein: unloading round mouth (6) have been seted up at steady liquid kickboard (5) middle part, steady liquid kickboard (5) upper end has been seted up and has been covered fill type guide slot, installation piece (19) all are provided with folding cover (21) with installation notch (20) inside one side all around keeping away from one side of removing guide pulley (18), folding cover (21) all adopt the synthetic rubber material to make.
5. The excavator fuel tank with the liquid stabilizer according to claim 1, wherein: the fuel tank is characterized in that an early warning empty groove (2) is formed in the fuel tank body (1) in the whole, a trigger frame (9) is arranged on the right side of the upper end of the fuel tank body (1), a negative pressure air bag (12) is arranged at the lower end of the interior of the trigger frame (9), a movable top plate (17) is arranged at the upper end of the negative pressure air bag (12), a movable guide block (15) is arranged in the middle of the upper end of the movable top plate (17), fixed guide blocks (16) are arranged on the two sides of the middle of the upper end of an inner cavity of the trigger frame (9), and the fixed guide blocks (16) are electrically connected with an alarm (10) through wires.
6. The oil tank of the excavator with the liquid stabilizer according to claim 2, wherein: trigger frame (9) are the rectangle structure, early warning through-hole (11) have been seted up on negative pressure gasbag (12) bottom early warning dead slot (2) inner chamber upper end right side, negative pressure gasbag (12) adopt the synthetic rubber material to make.
7. The oil tank of the excavator with the liquid stabilizer according to claim 5, wherein: activity roof (17) are the rectangle structure, alarm (10) and fixed guide block (16) all adopt external power supply, activity roof (17) adopt insulating material to make, the fuel tank body (1) right side is provided with fixed cotter board (3), fixed cotter board (3) are the rectangle structure.
8. The oil tank of the excavator with the liquid stabilizer according to claim 7, wherein: pulling springs (14) are arranged on the periphery of the upper end of the movable top plate (17) and the upper end of the inner cavity of the trigger frame (9), the pulling springs (14) are distributed in a rectangular mode, the pulling springs (14) are in a stretching state, and the pulling springs (14) are made of spring steel materials.
9. The oil tank of the excavator with the liquid stabilizer according to claim 8, wherein: trigger frame (9) inner chamber middle part upper end all around and have all seted up removal spout (13), removal spout (13) inner chamber bottom all is provided with removal slider (25), the outside of removing slider (25) keeping away from the one end of removing spout (13) and activity roof (17) is connected.
10. The fuel tank of the excavator with the liquid stabilizer according to claim 9, wherein: the cross sections of the movable sliding block (25) and the movable sliding groove (13) are of convex structures, and the periphery of the outside of the movable sliding block (25) and the periphery of the inner cavity of the movable sliding groove (13) are polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210364767.7A CN114941355B (en) | 2022-04-08 | 2022-04-08 | Excavator oil tank with steady liquid ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210364767.7A CN114941355B (en) | 2022-04-08 | 2022-04-08 | Excavator oil tank with steady liquid ware |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114941355A true CN114941355A (en) | 2022-08-26 |
| CN114941355B CN114941355B (en) | 2024-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210364767.7A Active CN114941355B (en) | 2022-04-08 | 2022-04-08 | Excavator oil tank with steady liquid ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114941355B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060207991A1 (en) * | 2005-03-16 | 2006-09-21 | Toyota Jidosha Kabushiki Kaisha | Fuel tank structure |
| CN102442205A (en) * | 2011-10-26 | 2012-05-09 | 山东阳光泰利科技有限公司 | Automobile oil tank |
| CN210565396U (en) * | 2019-09-10 | 2020-05-19 | 湖北一佳液压机械有限公司 | Anti-shaking hydraulic oil tank |
| CN212803785U (en) * | 2020-07-29 | 2021-03-26 | 天津市艺智汇科技发展有限公司 | Hydraulic power station for offshore oil drilling rig |
| CN113982059A (en) * | 2021-12-07 | 2022-01-28 | 江阴市邦吉机械有限公司 | Wave-proof plate of oil tank of excavator |
| CN215801932U (en) * | 2021-08-09 | 2022-02-11 | 山东凯路威电力工程有限公司 | Oil tank protection device of excavator for electrical engineering construction |
-
2022
- 2022-04-08 CN CN202210364767.7A patent/CN114941355B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060207991A1 (en) * | 2005-03-16 | 2006-09-21 | Toyota Jidosha Kabushiki Kaisha | Fuel tank structure |
| CN102442205A (en) * | 2011-10-26 | 2012-05-09 | 山东阳光泰利科技有限公司 | Automobile oil tank |
| CN210565396U (en) * | 2019-09-10 | 2020-05-19 | 湖北一佳液压机械有限公司 | Anti-shaking hydraulic oil tank |
| CN212803785U (en) * | 2020-07-29 | 2021-03-26 | 天津市艺智汇科技发展有限公司 | Hydraulic power station for offshore oil drilling rig |
| CN215801932U (en) * | 2021-08-09 | 2022-02-11 | 山东凯路威电力工程有限公司 | Oil tank protection device of excavator for electrical engineering construction |
| CN113982059A (en) * | 2021-12-07 | 2022-01-28 | 江阴市邦吉机械有限公司 | Wave-proof plate of oil tank of excavator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114941355B (en) | 2024-02-06 |
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