CN206092533U - Mining dump truck hydraulic tank mounting structure - Google Patents
Mining dump truck hydraulic tank mounting structure Download PDFInfo
- Publication number
- CN206092533U CN206092533U CN201620485084.7U CN201620485084U CN206092533U CN 206092533 U CN206092533 U CN 206092533U CN 201620485084 U CN201620485084 U CN 201620485084U CN 206092533 U CN206092533 U CN 206092533U
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- hydraulic oil
- fuel tank
- mounting structure
- oil tank
- dump truck
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Abstract
The utility model discloses a mining dump truck hydraulic tank mounting structure belongs to the mining machinery field, include frame (2), set up two oil tank upper bracket (5) and two oil tank undersetting (7) on frame (2) and install hydraulic tank (1) on frame (2), be equipped with halfshaft hole on oil tank upper bracket (5), last install oil tank flap (6) of halfshaft hole, a spindle nose is respectively established at hydraulic tank (1) upper portion both ends, the spindle nose is installed in halfshaft hole to fasten through oil tank flap (6), the lower part of hydraulic tank (1) is passed through shock pad (8) and is pasted by on oil tank undersetting (7). The utility model discloses a hydraulic tank mounting structure, reducible installation bolt quantity and work load have reduced intensity of labour, and it is reasonable to have load distribution simultaneously, and connecting rigidity is high, and damping performance is good, simple to operate's advantage.
Description
Technical field
The utility model is related to a kind of hydraulic oil container, and in particular to a kind of hydraulic oil tank for mining dump truck mounting structure, belongs to mine
Mechanical field.
Background technology
Quarry tipper has load-carrying big, the advantage of high working efficiency, is widely used in large surface mine exploitation and earthworks
Engineering.Its load-carrying has reached 400 tons, conducts oneself with dignity more than 260 tons.The hydraulic system of quarry tipper is responsible for turning to, lift and making
The function such as dynamic., more than 1000L, weight is more than 800kg for hydraulic oil container capacity.The hydraulic oil container of quarry tipper is often suspended on car
The left side of frame longeron.In vehicle operation, there is surge phenomenon in the fluid in hydraulic oil container, cause hydraulic oil container casing to begin
There is impact eventually, therefore, hydraulic oil container bears strong alternate load with the junction of vehicle frame.Under alternate load long term,
Easily there is fatigue crack in hydraulic oil container and vehicle frame, cause hydraulic oil container oil leak or the hydraulic oil container mounting seat weld seam on vehicle frame
Cracking.
Existing hydraulic oil tank for mining dump truck is coordinated by the erection support on vehicle frame and hydraulic oil container to be installed, and top is typically two
Individual mount point, bottom is one or two mount points, is all attached using bolt up and down, and the erection support on vehicle frame is usual
Using welded-steel plate construction, mounting structure is often due to erection support unreasonable structure, causes the phenomenon of junction weld cracking.
The content of the invention
For the problem that above-mentioned prior art is present, the utility model provides a kind of hydraulic oil tank for mining dump truck mounting structure, carries
Lotus is reasonably distributed, and coupling stiffness is high, and damping performance is good and easy for installation.
To achieve these goals, a kind of hydraulic oil tank for mining dump truck mounting structure that the utility model is adopted, including vehicle frame,
The two fuel tank upper brackets and two fuel tank undersettings and the hydraulic oil container on vehicle frame being arranged on vehicle frame；
The fuel tank upper bracket is provided with half axis hole, and fuel tank flap, the hydraulic oil container both upper ends thereof are provided with half axis hole
A spindle nose is respectively set, the spindle nose is arranged in half axis hole, and covered tightly admittedly by oil tank mount, the bottom of the hydraulic oil container is by subtracting
Shake pad is abutted on fuel tank undersetting.
Used as improvement, two fuel tank upper brackets are welded on vehicle frame.
Used as improvement, the fuel tank upper bracket is steel-casting.
Used as improvement, the fuel tank flap is fixed on fuel tank upper bracket by bolt one.
Used as improvement, the fuel tank flap is that half axis hole arranged on half axial aperture structure, with fuel tank upper bracket forms whole circular hole,
For the spindle nose of fixed hydraulic fuel tank both upper ends thereof.
Used as improvement, the hydraulic oil container is respectively arranged in the front and the rear with a beam with the binding face of fuel tank undersetting.
Used as improvement, the beam is fixed by cover plate and bolt two, makes beam have certain compression by tightening bolt two
Amount.
Compared with prior art, hydraulic oil container mounting structure of the present utility model is easy for installation, when installing hydraulic oil container, first by oil
Case is suspended on two fuel tank upper brackets, then adjusts the position of fore-and-aft direction, and the screwed hole for making fuel tank undersetting is aligned, then
Fuel tank flap and beam and fastening bolt are installed, make beam reach suitable decrement, compare other mounting means, reduce
Installation bolt quantity and workload, reduce labour intensity, while being reasonably distributed with load, coupling stiffness is high, damping performance
Good, easy for installation advantage.
Description of the drawings
Fig. 1 is the schematic perspective view of the utility model hydraulic oil container mounting structure；
Fig. 2 is the side view of the utility model hydraulic oil container mounting structure；
Fig. 3 is the front view of vehicle frame in the utility model；
In figure：1st, hydraulic oil container, 2, vehicle frame, 3, bolt one, 4, packing ring, 5, fuel tank upper bracket, 6, fuel tank flap, 7,
Fuel tank undersetting, 8, beam, 9, cover plate, 10, bolt two.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by drawings and Examples, to this
Utility model is further elaborated.However, it should be understood that specific embodiment described herein is only to explain this reality
With new, scope of the present utility model is not limited to.It should be noted that when element is referred to as " being fixed on " another unit
Part, directly on another element or can also there is element placed in the middle in it.When an element is considered as that " connection " is another
One element, it can be directly connected to another element or may be simultaneously present centering elements.Term as used herein
" on ", D score and similar expression for illustrative purposes only.
Unless otherwise defined, all of technical term used herein and scientific terminology with belong to technical field of the present utility model
The implication that is generally understood that of technical staff it is identical, be intended merely to retouch in term used in the description of the present utility model herein
State the purpose of specific embodiment, it is not intended that in restriction the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of hydraulic oil tank for mining dump truck mounting structure, including vehicle frame 2, it is arranged on vehicle frame
Two fuel tank upper brackets 5 and two fuel tank undersettings 7 and the hydraulic oil container on vehicle frame 21 on 2；
The fuel tank upper bracket 5 is provided with half axis hole, and fuel tank flap 6 is provided with half axis hole, and fuel tank flap 6 is alternatively
The shape of half axis hole, makes fuel tank flap 6 good with the matching effect of fuel tank upper bracket 5；The both upper ends thereof of the hydraulic oil container 1 respectively sets one
Spindle nose, the spindle nose is arranged in half axis hole, and is fastened by fuel tank flap 6, can be increased in the form of axis hole and spindle nose coordinate
Big loaded area, reduces surface stress, and allows hydraulic oil container 1 to there is certain rotation around axis direction, belongs to flexible and connects
Connect；The bottom of the hydraulic oil container 1 is abutted on fuel tank undersetting 7 by beam 8, can be effectively reduced in hydraulic oil container 1
The impulsive force to vehicle frame that the surge of fluid is caused.
Used as the improvement of embodiment, two fuel tank upper brackets 5 are welded on vehicle frame 2, and further, the fuel tank upper bracket 5 is
Steel-casting, using cast steel material structural strength and resistance to shock loads ability can be effectively improved, and can reduce a large amount of weld seams, reduce weldering
Seam cracking dangerous matter sources.
Used as the improvement of embodiment, the fuel tank flap 6 is fixed on fuel tank upper bracket 5 by bolt 1, install it is simple,
Easy accessibility.
Used as the improvement of embodiment, the fuel tank flap 6 is the half axis hole shape arranged on half axial aperture structure, with fuel tank upper bracket 5
Into whole circular hole, for the spindle nose of the both upper ends thereof of fixed hydraulic fuel tank 1；Packing ring 4 is provided between fuel tank flap 6 and bolt 1,
The loosening of bolt 1 is prevented by packing ring 4.
Used as the improvement of embodiment, the hydraulic oil container 1 is respectively arranged in the front and the rear with a beam 8 with the binding face of fuel tank undersetting 7,
The impulsive force that the surge of the inner fluid of hydraulic oil container 1 is produced to vehicle frame 2 can be effectively reduced.
Used as the improvement of embodiment, the beam 8 is fixed by cover plate 9 and bolt 2 10, is made by tightening bolt 2 10
Beam 8 has certain decrement.The upper and lower of hydraulic oil container 1 is installed and is in free restrained condition, and stress is little, weld seam
It is not easy to crack.
Hydraulic oil container described in the utility model is easily installed：When hydraulic oil container 1 is installed, first fuel tank is suspended on two fuel tanks and is propped up
On seat 5, the position of fore-and-aft direction is then adjusted, the screwed hole for making fuel tank undersetting 7 is aligned, then the He of fuel tank flap 6 is installed
Beam 8, and the fixed oil tank flap 6 of fastening bolt 1, fastening bolt 2 10 makes beam 8 reach suitable decrement.
Other mounting means are compared, the utility model structure can reduce installation bolt quantity and workload, reduce labour intensity.
Preferred embodiment of the present utility model is the foregoing is only, it is all new in this practicality not to limit the utility model
Any modification, equivalent or improvement made within the spirit and principle of type etc., should be included in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of hydraulic oil tank for mining dump truck mounting structure, it is characterised in that including vehicle frame (2), be arranged on vehicle frame (2)
On two fuel tank upper brackets (5) and two fuel tank undersettings (7) and the hydraulic oil container (1) on vehicle frame (2)；
The fuel tank upper bracket (5) is provided with half axis hole, and fuel tank flap (6), the hydraulic oil container are provided with half axis hole
(1) both upper ends thereof respectively sets a spindle nose, and the spindle nose is arranged in half axis hole, and is fastened by fuel tank flap (6), the liquid
The bottom of force feed case (1) is abutted on fuel tank undersetting (7) by beam (8).
2. a kind of hydraulic oil tank for mining dump truck mounting structure according to claim 1, it is characterised in that on two fuel tanks
Seat (5) is welded on vehicle frame (2).
3. a kind of hydraulic oil tank for mining dump truck mounting structure according to claim 1 and 2, it is characterised in that the oil
Case upper bracket (5) is steel-casting.
4. a kind of hydraulic oil tank for mining dump truck mounting structure according to claim 1, it is characterised in that the oil tank mount
Lid (6) is fixed on fuel tank upper bracket (5) by bolt one (3).
5. a kind of hydraulic oil tank for mining dump truck mounting structure according to claim 4, it is characterised in that the oil tank mount
Lid (6) is that half axis hole arranged on half axial aperture structure, with fuel tank upper bracket (5) forms whole circular hole, for fixer force feed
The spindle nose of case (1) both upper ends thereof.
6. a kind of hydraulic oil tank for mining dump truck mounting structure according to claim 1, it is characterised in that the hydraulic oil
Case (1) is respectively arranged in the front and the rear with a beam (8) with the binding face of fuel tank undersetting (7).
7. a kind of hydraulic oil tank for mining dump truck mounting structure according to claim 6, it is characterised in that the beam
(8) it is fixed by cover plate (9) and bolt two (10), by tightening bolt two (10) beam (8) is made with a level pressure
Contracting amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485084.7U CN206092533U (en) | 2016-05-25 | 2016-05-25 | Mining dump truck hydraulic tank mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485084.7U CN206092533U (en) | 2016-05-25 | 2016-05-25 | Mining dump truck hydraulic tank mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206092533U true CN206092533U (en) | 2017-04-12 |
Family
ID=58470928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620485084.7U Active CN206092533U (en) | 2016-05-25 | 2016-05-25 | Mining dump truck hydraulic tank mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206092533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217101A (en) * | 2019-05-28 | 2019-09-10 | 内蒙古北方重型汽车股份有限公司 | Quarry tipper fuel tank installing structure and its vehicle frame |
-
2016
- 2016-05-25 CN CN201620485084.7U patent/CN206092533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217101A (en) * | 2019-05-28 | 2019-09-10 | 内蒙古北方重型汽车股份有限公司 | Quarry tipper fuel tank installing structure and its vehicle frame |
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