CN113982059A - Wave-proof plate of oil tank of excavator - Google Patents
Wave-proof plate of oil tank of excavator Download PDFInfo
- Publication number
- CN113982059A CN113982059A CN202111484461.7A CN202111484461A CN113982059A CN 113982059 A CN113982059 A CN 113982059A CN 202111484461 A CN202111484461 A CN 202111484461A CN 113982059 A CN113982059 A CN 113982059A
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- installation
- oil tank
- fixed
- pmkd
- around
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- 230000001681 protective effect Effects 0.000 claims abstract description 52
- 238000009434 installation Methods 0.000 claims abstract description 44
- 238000001125 extrusion Methods 0.000 claims abstract description 26
- 238000005498 polishing Methods 0.000 claims abstract description 7
- 238000010070 extrusion (rubber) Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 210000001503 joint Anatomy 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The invention discloses an excavator oil tank wave-proof plate which comprises a fixed bottom plate, wherein protective side plates are arranged on the periphery of the upper end of the fixed bottom plate, a plurality of fixed rods are arranged on the periphery of the upper end of the fixed bottom plate, fixed through grooves are formed in the protective side plates at opposite positions of the fixed bottom plate, and protective top plates are arranged at the upper ends of the protective side plates. The polishing treatment reduces the friction force of the movable extrusion ring when the hexagon nut is installed in the installation through groove, the bottom end of the hexagon nut is in contact with the upper end of the movable extrusion ring and pushes the movable extrusion ring to move downwards, the installation spring is extruded through the movable extrusion ring, and the elasticity is generated by the reaction force of the installation spring, so that the friction force of the hexagon nut during screwing installation is increased, and the situation that the hexagon nut is loosened and falls off due to the vibration passage in the use process of the hexagon nut is prevented.
Description
Technical Field
The invention relates to the technical field of excavators, in particular to a breakwater of an oil tank of an excavator.
Background
At present, an excavator is composed of a power device, a working device, a swing mechanism, a control mechanism, a transmission mechanism, a travelling mechanism and other structures, is mostly used for excavating materials such as soil, coal, silt and the like, an oil tank is very important equipment in the use process of the existing excavator, the oil tank is directly exposed outside in the use process, the used wave-proof plates only protect the bottom end, the upper end of the wave-proof plate is short of protection, and the firmness of the assembled wave-proof plate is not good enough.
Disclosure of Invention
The invention aims to provide an oil tank breakwater of an excavator, 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 breakwater, includes PMKD, the PMKD upper end all is provided with the protection curb plate all around, the PMKD upper end all is provided with a plurality of dead levers all around, the inside fixed logical groove of all having seted up in the relative position that is located PMKD of protection curb plate, protection curb plate upper end is provided with the protection roof, the protection roof has all seted up the installation all around in the relative position that is located the dead lever and has led to the groove, the dead lever upper end all passes the installation and leads to the groove and set up the screw thread, the dead lever upper end all passes fixed logical groove and is located the inside hexagon nut that is provided with of the logical groove of installation.
Preferably, the upper end and the lower end in the fixed through groove are both hollow structures, the fixed rods are both round rod structures, the fixed bottom plate is of a rectangular structure, and a rubber fixing layer is arranged in the middle of the upper end of the fixed bottom plate.
Preferably, protection curb plate and protection roof all are the rectangle structure, the external portion of fuel tank all adopts the space all around with the inside all around of protection curb plate and protection roof bottom all around, a plurality of fixed screw sockets have all been seted up all around to the PMKD outside, inside all around of protection curb plate and protection roof bottom all are provided with a plurality of installation buffer blocks.
Preferably, the installation annular has all been seted up to installation logical groove inner chamber middle part lower extreme, the inside bottom of installation annular all is provided with a plurality of installation springs, installation spring upper end is provided with movable extrusion ring, polishing treatment is passed through to movable extrusion ring upper end.
Preferably, the mounting ring groove and the movable extrusion ring are both of a circular ring structure, an oil adding pipe head is arranged in the middle of the upper end of the oil tank body, and a protective cover head is arranged at the upper end of the protective top plate at the relative position of the oil adding pipe head.
Preferably, the cross section of the protective cover head is of an inverted concave structure, the periphery of the bottom end of the protective cover head is provided with a fixed embedding block, the outside of the fixed embedding block is provided with a rubber extrusion layer, and the upper end of the protective top plate is provided with a fixed embedding groove under the fixed embedding block.
Compared with the prior art, the invention has the beneficial effects that:
1. in the using process of the oil tank body, the fixed bottom plate is firstly installed at the bottom end of the oil tank body, the protective side plates are installed on the periphery of the upper end of the fixed bottom plate, the fixing rods penetrate through the fixing through grooves for fixing, the protective top plate is installed between the upper ends of the protective side plates, the upper ends of the fixing rods penetrate through the installation through grooves, the screw hexagonal nuts are sequentially screwed and connected with the upper ends of the fixing rods in a screw mode, so that the protective top plate is installed at the upper ends of the protective side plates, one side of the buffer block is installed to be in contact with the outside of the oil tank body, the buffer effect is achieved when the oil tank body is impacted through gaps, the damage of the oil tank body caused by impact is prevented, the periphery of the oil tank body is protected through the fixed bottom plate, the protective side plates and the protective top plates, and the damage of the outside is prevented when the oil tank body is impacted differently, the assembly is also quicker and more convenient;
2. the friction force of the movable extrusion ring during use is reduced through polishing, when the hexagonal nut is installed inside the installation through groove, the bottom end of the hexagonal nut is in contact with the upper end of the movable extrusion ring, the movable extrusion ring is pushed to move downwards, the installation spring is extruded through the movable extrusion ring, and the elasticity generated by the reaction force of the installation spring is utilized, so that the friction force of the hexagonal nut during screwing installation is increased, and the hexagonal nut is prevented from being subjected to a vibration passageway during use, so that the hexagonal nut is loosened and falls off.
Drawings
FIG. 1 is a schematic view of the overall structure of a breakwater of an oil tank of an excavator according to the present invention;
FIG. 2 is an enlarged structural view of the portion A in FIG. 1 in the breakwater of the oil tank of the excavator in accordance with the present invention;
fig. 3 is an enlarged structural view of a portion B in fig. 1 in a breakwater of an oil tank of an excavator according to the present invention.
In the figure: 1. fixing the bottom plate; 2. an oil tank body; 3. a rubber fixing layer; 4. a protective side plate; 5. fixing the rod; 6. installing a buffer block; 7. a protective roof; 8. a protective cover head; 9. a tubing head; 10. fixing the through groove; 11. mounting a ring groove; 12. installing a spring; 13. a movable extrusion ring; 14. a hexagonal nut; 15. installing a through groove; 16. fixing the embedded block; 17. and fixing and embedding the groove.
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. 1-3, the present invention provides a technical solution: the utility model provides an excavator oil tank breakwater, includes PMKD 1, 1 upper end of PMKD all is provided with protection curb plate 4 all around, 1 upper end of PMKD all is provided with a plurality of dead levers 5 all around, the inside relative position that is located PMKD 1 of protection curb plate 4 has all seted up fixed through groove 10, 4 upper ends of protection curb plate are provided with protection roof 7, protection roof 7 has all seted up the logical groove 15 of installation at the relative position that is located dead lever 5 all around, 5 upper ends of dead lever all pass the logical groove 15 of installation and set up the screw thread, 5 upper ends of dead lever all pass fixed through groove 10 and are located the logical groove 15 inside hexagon nut 14 that is provided with of installation.
Fixed logical groove 10 inside upper end and lower extreme all are hollow structure, dead lever 5 all is the round bar structure, PMKD 1 is the rectangle structure, 1 upper end middle part of PMKD is provided with rubber fixed bed 3, increases the cushion nature of the fuel tank body 2 in the use like this through rubber fixed bed 3 and installs the frictional force in the use.
The protective side plate 4 and the protective top plate 7 are both rectangular structures, the periphery of the outside of the oil tank body 2, the periphery of the inside of the protective side plate 4 and the bottom end of the protective top plate 7 are all in gaps, a plurality of fixed screw openings are formed on the periphery of the outside of the fixed bottom plate 1, a plurality of mounting buffer blocks 6 are arranged on the periphery of the inside of the protective side plate 4 and the bottom end of the protective top plate 7, so that the fixed bottom plate 1 is firstly mounted at the bottom end of the oil tank body 2, the protective side plate 4 is mounted at the periphery of the upper end of the fixed bottom plate 1, the fixed rod 5 passes through the fixed through groove 10 for fixing, the protective top plate 7 is mounted between the upper ends of the protective side plates 4, the upper ends of the fixed rods 5 pass through the mounting through grooves 15, then the protective hexagonal nuts 14 are screwed with the upper ends of the fixed rods 5 in sequence, the protective top plate 7 is mounted at the upper end of the protective side plate 4, and one side of the buffer block 6 is mounted to be in contact with the outside of the oil tank body 2, and when receiving the striking through the space, will play the effect of buffering and prevent to receive the striking and make the damaged condition appear in the oil tank body 2 at the in-process that uses to protect all around the oil tank body 2 through PMKD 1, protection curb plate 4 and protection roof 7, prevent that the oil tank body 2 from receiving the striking damaged condition to appear all around in-process that uses, the outside, and assemble also more swift and convenient.
Installation annular 11 has all been seted up to the logical groove 15 inner chamber middle part lower extreme of installation, the inside bottom of installation annular 11 all is provided with a plurality of installation springs 12, installation springs 12 upper end is provided with activity extrusion ring 13, polishing treatment is passed through to activity extrusion ring 13 upper end, and polishing treatment reduces the frictional force of activity extrusion ring 13 when using like this, when hexagonal nut 14 is installed inside the logical groove 15 of installation, will make 14 bottoms of hexagonal nut and the contact of activity extrusion ring 13 upper end to promote activity extrusion ring 13 and down remove, and extrude installation springs 12 through activity extrusion ring 13, and the elasticity that the reaction force through installation springs 12 produced, thereby increase the frictional force of hexagonal nut 14 when the spiral shell moves the installation, prevent that hexagonal nut 14 from receiving vibrations passageway at the in-process of using, make hexagonal nut 14 appear becoming flexible the condition of droing.
The mounting ring groove 11 and the movable extrusion ring 13 are both in a circular ring structure, the middle part of the upper end of the oil tank body 2 is provided with an oil adding pipe head 9, the upper end of the protective top plate 7 is provided with a protective cover head 8 at the relative position of the oil adding pipe head 9, and after the oil adding pipe head 9 is used up, the protective cover head 8 is directly mounted on the upper end of the protective top plate 7, so that the situation that the oil adding pipe head 8 is damaged when in use is prevented.
The cross section of the protective cover head 8 is of an inverted concave structure, the periphery of the bottom end of the protective cover head 8 is provided with the fixed embedded blocks 16, the outer parts of the fixed embedded blocks 16 are provided with rubber extrusion layers, the upper end of the protective top plate 7 is provided with the fixed embedded grooves 17 under the fixed embedded blocks 16, therefore, after the oil filling pipe head 9 is used, the protective cover head 8 is directly pressed to cover the upper end of the oil filling pipe head 9, the fixed embedded blocks 16 are all in embedded butt joint with the fixed embedded grooves 17, after the fixed embedded blocks 16 are in butt joint with the fixed embedded grooves 17, the firmness of the fixed embedded blocks 16 and the protective cover head 8 is improved through the rubber extrusion layers, and the mounting and dismounting rapidness is improved.
The working principle is as follows: in the using process of the oil tank body 2, the fixed bottom plate 1 is firstly installed at the bottom end of the oil tank body 2, the protective side plate 4 is installed at the periphery of the upper end of the fixed bottom plate 1, the fixed rod 5 penetrates through the fixed through groove 10 for fixing, the protective top plate 7 is installed between the upper ends of the protective side plates 4, the upper ends of the fixed rods 5 penetrate through the installation through groove 15, the hexagonal nuts 14 are sequentially screwed and connected with the upper ends of the fixed rods 5 in a screwing manner, so that the protective top plate 7 is installed at the upper end of the protective side plate 4, one side of the buffer block 6 is installed to be in contact with the outside of the oil tank body 2, the buffering effect is realized through gaps when the oil tank body 2 is impacted, the damage of the oil tank body 2 caused by the impact in the using process is prevented, the periphery of the oil tank body 2 is protected through the fixed bottom plate 1, the protective side plates 4 and the protective top plate 7, and the oil tank body 2 is prevented from being used, the outside receives the striking condition of breakage to appear all around, and assembles also swift and convenient more.
Polishing simultaneously and handling the frictional force that reduces activity extrusion ring 13 when using, when hexagonal nut 14 was installed inside installation logical groove 15, will make hexagonal nut 14 bottom and the contact of activity extrusion ring 13 upper end, and promote activity extrusion ring 13 and move down, and extrude installation spring 12 through activity extrusion ring 13, and the elasticity that the reaction force through installation spring 12 produced, thereby increase the frictional force of hexagonal nut 14 when the spiral shell moves the installation, prevent that hexagonal nut 14 from receiving the vibrations passageway in the in-process of using, make hexagonal nut 14 the condition that the looseness drops appear.
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 (6)
1. The utility model provides an excavator oil tank breakwater, includes PMKD (1), its characterized in that: all be provided with protection curb plate (4) around PMKD (1) upper end, PMKD (1) upper end all is provided with a plurality of dead levers (5) all around, fixed logical groove (10) have all been seted up at the relative position that is located PMKD (1) to protection curb plate (4) inside, protection curb plate (4) upper end is provided with protection roof (7), protection roof (7) have all been seted up the installation all around the relative position that is located dead lever (5) and have been led to groove (15), dead lever (5) upper end all passes installation logical groove (15) and sets up the screw thread, dead lever (5) upper end all passes fixed logical groove (10) and is located the inside hexagon nut (14) that is provided with of installation logical groove (15).
2. The excavator oil tank breakwater of claim 1, wherein: fixed logical groove (10) inside upper end and lower extreme all are hollow structure, dead lever (5) all are the round bar structure, PMKD (1) is the rectangle structure, PMKD (1) upper end middle part is provided with rubber fixed layer (3).
3. The excavator oil tank breakwater of claim 1, wherein: protection curb plate (4) and protection roof (7) all are the rectangle structure, the oil tank body (2) outside all around with protection curb plate (4) inside all around with protection roof (7) bottom all adopt the space, a plurality of fixed screw sockets have all been seted up all around to PMKD (1) outside, protection curb plate (4) inside all around and protection roof (7) bottom all are provided with a plurality of installation buffer blocks (6).
4. The excavator oil tank breakwater of claim 1, wherein: installation logical groove (15) inner chamber middle part lower extreme has all been seted up installation annular (11), the inside bottom of installation annular (11) all is provided with a plurality of installation springs (12), installation spring (12) upper end is provided with movable extrusion ring (13), polishing treatment is passed through to movable extrusion ring (13) upper end.
5. The excavator oil tank breakwater of claim 4, wherein: the mounting ring groove (11) and the movable extrusion ring (13) are both in a circular ring structure, an oil feeding pipe head (9) is arranged in the middle of the upper end of the oil tank body (2), and a protective cover head (8) is arranged at the relative position of the oil feeding pipe head (9) at the upper end of the protective top plate (7).
6. The excavator oil tank breakwater of claim 5, wherein: the protective cover head (8) is of an inverted concave structure in cross section, fixed embedding blocks (16) are arranged on the periphery of the bottom end of the protective cover head (8), rubber extrusion layers are arranged outside the fixed embedding blocks (16), and fixed embedding grooves (17) are formed in the upper end of the protective top plate (7) and located under the fixed embedding blocks (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111484461.7A CN113982059A (en) | 2021-12-07 | 2021-12-07 | Wave-proof plate of oil tank of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111484461.7A CN113982059A (en) | 2021-12-07 | 2021-12-07 | Wave-proof plate of oil tank of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113982059A true CN113982059A (en) | 2022-01-28 |
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ID=79733380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111484461.7A Pending CN113982059A (en) | 2021-12-07 | 2021-12-07 | Wave-proof plate of oil tank of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113982059A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941355A (en) * | 2022-04-08 | 2022-08-26 | 江阴市邦吉机械有限公司 | Excavator oil tank with liquid stabilizer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11268548A (en) * | 1998-03-23 | 1999-10-05 | Mitsubishi Heavy Ind Ltd | Fuel leakage preventing device of fuel tank |
| CN201849312U (en) * | 2010-08-23 | 2011-06-01 | 常州常发动力机械有限公司 | Single-control fuel tank cap |
| CN202413400U (en) * | 2011-12-09 | 2012-09-05 | 上海汽车集团股份有限公司 | Gas cylinder fixing device with automatic compensation function of tightening force |
| CN209538277U (en) * | 2018-12-25 | 2019-10-25 | 福建省闽清县俊星机械设备租赁有限公司 | A kind of anti-excavator rollover fuel tank protective device |
| CN210437007U (en) * | 2019-09-16 | 2020-05-01 | 西华大学 | Special anti-collision anti-blocking oil tank structure for university student Baha racing car |
| CN214083852U (en) * | 2020-10-26 | 2021-08-31 | 西安庆丰机电有限公司 | Shock attenuation formula car oil tank fixed bolster |
-
2021
- 2021-12-07 CN CN202111484461.7A patent/CN113982059A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11268548A (en) * | 1998-03-23 | 1999-10-05 | Mitsubishi Heavy Ind Ltd | Fuel leakage preventing device of fuel tank |
| CN201849312U (en) * | 2010-08-23 | 2011-06-01 | 常州常发动力机械有限公司 | Single-control fuel tank cap |
| CN202413400U (en) * | 2011-12-09 | 2012-09-05 | 上海汽车集团股份有限公司 | Gas cylinder fixing device with automatic compensation function of tightening force |
| CN209538277U (en) * | 2018-12-25 | 2019-10-25 | 福建省闽清县俊星机械设备租赁有限公司 | A kind of anti-excavator rollover fuel tank protective device |
| CN210437007U (en) * | 2019-09-16 | 2020-05-01 | 西华大学 | Special anti-collision anti-blocking oil tank structure for university student Baha racing car |
| CN214083852U (en) * | 2020-10-26 | 2021-08-31 | 西安庆丰机电有限公司 | Shock attenuation formula car oil tank fixed bolster |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941355A (en) * | 2022-04-08 | 2022-08-26 | 江阴市邦吉机械有限公司 | Excavator oil tank with liquid stabilizer |
| CN114941355B (en) * | 2022-04-08 | 2024-02-06 | 江阴市邦吉机械有限公司 | Excavator oil tank with steady liquid ware |
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Application publication date: 20220128 |
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| RJ01 | Rejection of invention patent application after publication |