CN215403070U - Oiling device of engineering machinery - Google Patents
Oiling device of engineering machinery Download PDFInfo
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- CN215403070U CN215403070U CN202121599033.4U CN202121599033U CN215403070U CN 215403070 U CN215403070 U CN 215403070U CN 202121599033 U CN202121599033 U CN 202121599033U CN 215403070 U CN215403070 U CN 215403070U
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- oil
- storage barrel
- oil storage
- floating plate
- oil supply
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Abstract
The utility model discloses an oiling device of engineering machinery, comprising: the oil storage barrel and the floating plate assembly; the top of the oil storage barrel is provided with an oil supply mechanism; the floating plate assembly is arranged in the oil storage barrel in a lifting sliding mode and synchronously lifted with the liquid level in the oil storage barrel; the floating plate assembly is characterized in that an oil supply mesh enclosure joint is fixedly arranged at the center of the floating plate assembly and penetrates through the floating plate assembly, and the oil supply mesh enclosure joint is communicated with the oil supply mechanism through a spiral oil supply pipe. According to the oil storage barrel, the floating plate assembly synchronously rises and falls along with the liquid level in the oil storage barrel, so that oil can be extracted downwards from the upper side of the liquid level of the oil storage barrel when the oil supply mesh enclosure connector extracts oil, deposited impurities at the bottom of the oil storage barrel cannot be extracted and supplied to an oil tank of engineering machinery, and the floating plate assembly synchronously rises and falls along with the liquid level in the oil storage barrel, so that the inner space of the oil storage barrel is always matched with the oil, and the moving stability of the oil storage barrel is improved.
Description
Technical Field
The utility model relates to the technical field of plates, in particular to an oiling device of engineering machinery.
Background
Construction machines are an important component of the equipment industry. In general terms, mechanical equipment necessary for earth and stone construction engineering, pavement construction and maintenance, mobile lifting loading and unloading operation and comprehensive mechanized construction engineering required by various construction engineering is called as engineering machinery, and as is known, the engineering machinery is different from a traditional vehicle and can be directly refueled to a gas station, and the oil is mainly supplemented through a transfer oil storage tank or a refueling truck when the engineering machinery refuels.
If the authorization notice number is CN207811252U, the authorization notice date is 2018.09.04, and the name is 'an oiling device for engineering machinery', the oiling device is characterized in that the oiling device comprises an oil tank, the upper surface of the oil tank is fixedly connected with a control valve through a first through hole, the left outer wall and the right outer wall of the oil tank are respectively fixedly connected with an oil gun hanging frame and a control switch, an oil pump is arranged in the oil tank and fixedly connected with the inner wall of the bottom of the oil tank, the output end of the oil pump is fixedly connected with an oil pipe, one end of the oil tank, far away from the oil pump, penetrates through the side wall of the oil tank and extends outwards and is fixedly connected with an oil gun head, the outer wall of the oil gun head is fixedly connected with a stop block, the side surface of the stop block is provided with a second through hole, the left side and the right side of the stop block are both fixedly connected with supporting plates, the upper surface of the supporting plates is fixedly connected with a cylinder, a supporting rod is movably sleeved on the cylinder, one end of the supporting rod, close to the stop block, penetrates through the cylinder and extends inwards along the second through hole, be equipped with solid fixed ring and first spring in the drum, gu fixed ring cup joints with the pole wall of bracing piece is fixed, the both ends of first spring respectively with solid fixed ring's lateral wall and the inside wall fixed connection of drum, first cavity has been seted up on the pole wall of bracing piece, and is equipped with second spring and fixture block in the first cavity, the both ends of second spring respectively with one side and the first cavity inner wall fixed connection of fixture block, the lateral wall and the outside extension of first cavity are passed to the one end that the second spring was kept away from to the fixture block, the lower fixed surface of oil tank is connected with the sweep, the equal fixedly connected with universal wheel in sweep lower surface four corners department, the right flank fixedly connected with pull ring of sweep, the last fixed surface of sweep is connected with the battery.
The prior art weak point that includes the above-mentioned application lies in, engineering machine's that uses on the existing market filling device, and its oil pump is mostly the bottom that sets up at the oil tank, pumps oil through the oil pump and realizes refueling, but in the use, oil tank bottom can deposit impurity, pumps oil through the oil pump that sets up in the oil tank bottom and can lead to impurity to inhale in step and pour into engineering machine's oil tank into, influences working machine's life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oiling device of engineering machinery, which aims to overcome the defects in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme: a refueling device for construction machinery, comprising: the oil storage barrel and the floating plate assembly; the top of the oil storage barrel is provided with an oil supply mechanism; the floating plate assembly is arranged in the oil storage barrel in a lifting sliding mode and synchronously lifted with the liquid level in the oil storage barrel; the floating plate assembly is characterized in that an oil supply mesh enclosure joint is fixedly arranged at the center of the floating plate assembly and penetrates through the floating plate assembly, and the oil supply mesh enclosure joint is communicated with the oil supply mechanism through a spiral oil supply pipe.
As a further description of the above technical solution:
the kickboard subassembly includes that fixed plate and laminating fix the kickboard layer in the fixed plate bottom, the central point on fixed plate and kickboard layer puts the department and has offered the cooperation and installs the oil supply screen panel and connect the use through-hole.
As a further description of the above technical solution:
the spiral oil supply pipe comprises an oil supply hose, and a spiral steel strip is fixed on the circumferential surface of the oil supply hose along the length direction of the oil supply hose.
As a further description of the above technical solution:
the oil supply mechanism comprises a protective box fixed at the top of the oil storage barrel, an oil pump is arranged inside the protective box, and the inlet of the oil pump is communicated with the outlet of the spiral oil supply pipe.
As a further description of the above technical solution:
the outlet of the oil pump is communicated with an oil supply connecting pipe, and the end of the oil supply connecting pipe is communicated with an oil gun.
As a further description of the above technical solution:
the inside bottom of oil storage bucket is fixed with the spacing rack of slow current.
As a further description of the above technical solution:
the bottom of the oil storage barrel is fixedly sleeved with a bearing base, and the equal angles of the peripheral sides of the bearing base are fixed with movable rollers through connecting supports.
As a further description of the above technical solution:
the bottom of the outer side of the oil storage barrel is also communicated with a sewage discharge pipe, and a control valve is arranged in the sewage discharge pipe.
The utility model provides an oiling device of engineering machinery. The method has the following beneficial effects:
(1): this oiling device machine of engineering machine tool connects through kickboard subassembly cooperation installation fuel feeding screen panel and extracts the fluid that the oil storage bucket is inside to be stored, the kickboard subassembly is along with the synchronous lift of the inside liquid level of oil storage bucket, realize drawing from oil storage bucket liquid level top downwards when making fuel feeding screen panel connect the extraction fluid, can not be with in the oil tank that oil storage bucket bottom deposit impurity extraction fed engineering machine tool, and the kickboard subassembly is along with the synchronous lift of the inside liquid level of oil storage bucket, make oil storage bucket inner space all the time with the fluid adaptation, improve the stability that the oil storage bucket removed.
(2): this engineering machine's filling device supplies oil through the spiral fuel feeding pipe that sets up oil fuel feeding hose cooperation spiral billet and constitute, and the kickboard subassembly is along with when the inside liquid level of oil storage bucket goes up and down in step, and the fuel feeding hose contracts or stretches into the spiral state under the effect of spiral billet, and small-angle bending can not appear, improves the stability of fuel feeding oil transportation.
Drawings
Fig. 1 is a schematic overall structure diagram of a refueling device for construction machinery according to the present invention;
FIG. 2 is a schematic structural view of a floating plate assembly according to the present invention;
FIG. 3 is a schematic view showing the structure of a spiral oil supply pipe according to the present invention;
fig. 4 is a schematic structural view of the oil supply mechanism of the present invention.
Illustration of the drawings:
1. an oil storage barrel; 11. a slow flow limiting net rack; 12. a blow-off pipe; 2. a load bearing base; 21. connecting a support; 22. moving the roller; 3. a float plate assembly; 31. a fixing plate; 32. a floating plate layer; 4. an oil supply mesh enclosure joint; 5. a helical oil supply pipe; 51. an oil supply hose; 52. a helical steel strip; 6. an oil supply mechanism; 61. a protective box; 62. an oil pump; 63. an oil supply connecting pipe; 64. a fuel nozzle.
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.
Referring to fig. 1 to 4, a refueling device for a construction machine includes: the oil storage barrel 1 and the floating plate component 3; the top of the oil storage barrel 1 is provided with an oil supply mechanism 6; the floating plate component 3 is arranged in the oil storage barrel 1 in a lifting sliding manner and synchronously lifted with the liquid level in the oil storage barrel 1; the fixed fuel feeding screen panel that is provided with of 3 central point departments of kickboard subassembly connects 4, fuel feeding screen panel connects 4 run through with kickboard subassembly 3, fuel feeding screen panel connects 4 and feeds through with oil supply mechanism 6 through spiral fuel feeding pipe 5, kickboard subassembly 3 includes that fixed plate 31 and laminating fix the kickboard layer 32 in fixed plate 31 bottom, the central point department of putting of fixed plate 31 and kickboard layer 32 has seted up the cooperation and has installed fuel feeding screen panel and connect 4 and use the through-hole.
Specifically, a floating plate layer 32 at the bottom of a floating plate assembly 3 is attached to the liquid level inside an oil storage barrel 1, the floating plate assembly 3 is always kept above the liquid level inside the oil storage barrel 1 through the buoyancy of the liquid level, an oil supply screen connector 4 is fixedly arranged at the central position of the floating plate assembly 3, the oil supply screen connector 4 penetrates and is immersed in oil inside the oil storage barrel 1, when the engineering machinery is refueled, the oil supply mechanism 6 is matched with a spiral oil supply pipe 5 and the oil supply screen connector 4 to extract the oil inside the oil storage barrel 1 to realize refueling, the floating plate assembly 3 is matched with the oil supply screen connector 4 to extract the oil stored inside the oil storage barrel 1, the floating plate assembly 3 synchronously rises and falls along with the liquid level inside the oil storage barrel 1, so that the oil can be extracted downwards from the liquid level above the oil storage barrel 1 when the oil supply screen connector 4 extracts the oil, and the deposited impurities at the bottom of the oil storage barrel 1 can not be extracted and supplied to the oil tank of the engineering machinery, and kickboard subassembly 3 is along with the synchronous lift of 1 inside liquid level of oil storage bucket for 1 inner space of oil storage bucket all the time with fluid adaptation, when preventing to remove oil storage bucket 1, the fluid of 1 inside storages of oil storage bucket rocks the striking, improves oil storage bucket 1's mobility stability.
The spiral oil feed pipe 5 includes an oil feed hose 51, and a spiral steel rod 52 is fixed to the circumferential surface of the oil feed hose 51 along the longitudinal direction thereof. Specifically, the oil supply hose 51 cooperates the spiral oil supply pipe 5 that spiral billet 52 constitutes to supply oil, and floating plate subassembly 3 when going up and down along with the inside liquid level synchronization of oil storage bucket 1, oil supply hose 51 contracts or stretches into the spiral state under the effect of spiral billet 52, and small-angle bending can not appear, improves the stability of fuel feeding oil transportation.
The oil supply mechanism 6 comprises a protective box 61 fixed on the top of the oil storage barrel 1, an oil pump 62 is installed inside the protective box 61, and the inlet of the oil pump 62 is communicated with the outlet of the spiral oil supply pipe 5. The outlet of the oil pump 62 is communicated with an oil supply connecting pipe 63, and the end of the oil supply connecting pipe 63 is communicated with an oil filling gun 64. When the oil supply mechanism 6 supplies oil, the oil pump 62 is matched with the spiral oil supply pipe 5 and the oil supply mesh enclosure joint 4 to extract oil in the oil storage barrel 1, and then the oil supply connection pipe 63 is matched with the oil gun 64 to supply oil to the oil tank of the engineering machinery.
The inside bottom of the oil storage barrel 1 is fixed with a slow flow limiting net frame 11. The spacing rack of slow flow 11 has two effects, the spacing rack of slow flow 11 can be so that the sedimentary impurity of 1 inside of oil storage bucket is located the spacing rack of slow flow 11, when the inside liquid level of floating plate subassembly 3 along with oil storage bucket 1 descends, the spacing rack of slow flow 11 bears spacingly to the fuel feeding screen panel joint 4 on the floating plate subassembly 3, make fuel feeding screen panel joint 4 can't absorb sedimentary impurity, the spacing rack of slow flow 11 carries out the slow flow when fuel feeding screen panel joint 4 absorbs fluid simultaneously, prevent that fluid from rocking and arouse sedimentary impurity.
The bottom of the oil storage barrel 1 is fixedly sleeved with a bearing base 2, and the peripheral side of the bearing base 2 is fixed with a movable roller 22 at equal angles through a connecting support 21. Specifically, the oil storage barrel 1 is assisted to move by the matching of the bearing base 2 and the moving roller 22, so that the oil storage barrel 1 is more convenient to move.
The bottom of the outer side of the oil storage barrel 1 is also communicated with a sewage discharge pipe 12, and a control valve is arranged in the sewage discharge pipe 12. The impurity deposited at the bottom of the oil storage barrel 1 can be discharged and cleaned in an auxiliary way through the drain pipe 12.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. An oiling device for construction machinery, comprising: the oil storage barrel (1) and the floating plate component (3);
an oil supply mechanism (6) is arranged at the top of the oil storage barrel (1);
the floating plate assembly (3) is arranged in the oil storage barrel (1) in a lifting sliding manner and synchronously lifted with the liquid level in the oil storage barrel (1);
the floating plate assembly (3) is fixedly provided with an oil supply mesh enclosure connector (4) at the central position, the oil supply mesh enclosure connector (4) penetrates through the floating plate assembly (3), and the oil supply mesh enclosure connector (4) is communicated with an oil supply mechanism (6) through a spiral oil supply pipe (5).
2. The refueling device for engineering machinery as claimed in claim 1, wherein the floating plate assembly (3) comprises a fixed plate (31) and a floating plate layer (32) attached and fixed to the bottom of the fixed plate (31), and through holes matched with the oil supply mesh enclosure joints (4) are formed in the central positions of the fixed plate (31) and the floating plate layer (32).
3. The refueling device for construction machinery as recited in claim 1, wherein the spiral fuel supply pipe (5) includes a fuel supply hose (51), and a spiral steel strip (52) is fixed to a circumferential surface of the fuel supply hose (51) along a length direction thereof.
4. The refueling device for construction machinery as claimed in claim 1, wherein the refueling mechanism (6) comprises a protective tank (61) fixed on the top of the storage barrel (1), an oil pump (62) is mounted inside the protective tank (61), and an inlet of the oil pump (62) is communicated with an outlet of the spiral oil supply pipe (5).
5. The refueling device for construction machinery as recited in claim 4, wherein an outlet of the oil pump (62) is communicated with an oil supply connecting pipe (63), and a tip of the oil supply connecting pipe (63) is communicated with a refueling gun (64).
6. The refueling device for engineering machinery as claimed in claim 1, wherein a slow flow limiting net rack (11) is fixed at the bottom of the inner side of the oil storage barrel (1).
7. The refueling device for engineering machinery as claimed in claim 1, wherein the bottom of the oil storage barrel (1) is fixedly sleeved with a bearing base (2), and the periphery of the bearing base (2) is fixed with a movable roller (22) at an equal angle through a connecting support (21).
8. The refueling device for engineering machinery as claimed in claim 1, wherein a drain pipe (12) is further communicated with the bottom of the outer side of the oil storage barrel (1), and a control valve is arranged in the drain pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121599033.4U CN215403070U (en) | 2021-07-14 | 2021-07-14 | Oiling device of engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121599033.4U CN215403070U (en) | 2021-07-14 | 2021-07-14 | Oiling device of engineering machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215403070U true CN215403070U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121599033.4U Active CN215403070U (en) | 2021-07-14 | 2021-07-14 | Oiling device of engineering machinery |
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| Country | Link |
|---|---|
| CN (1) | CN215403070U (en) |
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2021
- 2021-07-14 CN CN202121599033.4U patent/CN215403070U/en active Active
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