CN207879735U - Antidetonation fuel tank - Google Patents
Antidetonation fuel tank Download PDFInfo
- Publication number
- CN207879735U CN207879735U CN201721263397.9U CN201721263397U CN207879735U CN 207879735 U CN207879735 U CN 207879735U CN 201721263397 U CN201721263397 U CN 201721263397U CN 207879735 U CN207879735 U CN 207879735U
- Authority
- CN
- China
- Prior art keywords
- babinet
- fuel tank
- oil return
- pedestal
- side wall
- 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.)
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Links
- 239000002828 fuel tank Substances 0.000 title claims abstract description 41
- 239000003921 oil Substances 0.000 claims abstract description 67
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 10
- 230000008439 repair process Effects 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model is suitable for oil plant storage device field, provide a kind of antidetonation fuel tank, including hollow babinet and for installing firm banking, the babinet is fixedly connected on the base, it is provided with mounting structure on the pedestal, the side wall of the babinet is connected with the oil return pipe for conveying hydraulic oil into the babinet, oil return hole is offered on the side wall of the babinet, the oil return pipe is connected with the oil return hole, the fixed structure for improving the body structure intensity is connected between and, the fixed structure is connected with the side wall of the babinet and with the pedestal respectively.A kind of antidetonation fuel tank provided by the utility model, structural strength is high, and anti-seismic performance is good, can bear repeated stock without fatigue cracking oil leak, reduce the trouble caused by cracking repair, service life is long.
Description
Technical field
The utility model belongs to oil plant storage device field more particularly to a kind of antidetonation fuel tank.
Background technology
Currently, the dnockout oil-returning structure of hot chamber machine using female adapter is welded on fuel tank side board, refills straight power Gu,
Then dnockout oil return pipe is reconnected.Because speed of the hydraulic oil in oil returning tube is fast when die casting machine dnockout acts, pressure is big,
The impact endurance test shock caused by fuel tank side board and female adapter is big, and existing oil-returning structure anti-seismic performance is relatively low, service life
It is shorter, it is easy fuel tank side board or female adapter fatigue cracking caused by shaking repeatedly, causes oil leak, repair trouble.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of antidetonation fuel tank, structure
Intensity is high, and anti-seismic performance is good, can bear repeated stock without fatigue cracking oil leak, reduce the fiber crops caused by cracking repair
Tired, service life is long.
The utility model is realized in this way：A kind of antidetonation fuel tank, including hollow babinet and for installing fixed bottom
Seat, the babinet are fixedly connected on the base, mounting structure are provided on the pedestal, the side wall of the babinet is connected with
Oil return pipe for conveying from hydraulic oil to the babinet, offers oil return hole on the side wall of the babinet, the oil return pipe with
The oil return hole is connected, and between be connected with fixed structure for improving the body structure intensity, the fixed structure
It is connected respectively with the side wall of the babinet and with the pedestal.
Optionally, the fixed structure includes reinforcing plate, and the bottom of the reinforcing plate is fitted on the side wall of the babinet,
Corresponding other side fitting on the base, the side wall of the reinforcing plate and the babinet and is arranged between the pedestal
There is sealing structure.
Optionally, the sealing structure is the welding layer being arranged along the edge of the reinforcing plate.
Optionally, mounting hole is offered in the reinforcing plate, the mounting hole is coaxially disposed with the oil return hole, the peace
Dress is connected with connector in hole, and one end of the connector is plugged in the mounting hole, and the other end is connect with the oil return pipe.
Optionally, internal thread is provided in the mounting hole, correspondence offers external screw thread, the interior spiral shell on the connector
Line is meshed with the external screw thread.
Further, it is further opened with seal groove in the mounting hole, is provided with for seal shock-proof in the seal groove
Sealing element.
Preferably, the sealing element is rubber ring.
Optionally, the first groove is provided on the side wall of the babinet, the bottom of the reinforcing plate is embedded described first
In groove.
Optionally, the second groove is provided on the pedestal, the reinforcing plate is corresponding with the side that the pedestal is affixed embedding
It is located in second groove.
Optionally, the mounting structure is the mounting hole opened up on the base.
A kind of antidetonation fuel tank provided by the utility model offers oil return hole, oil return pipe and oil return on the side wall of fuel tank
Hole connects, by using the fixed structure being provided between oil return pipe and oil return hole for improving body structure intensity, and will
The fixed structure is connected with the side wall of babinet and pedestal.In this way, the connection by the fixed structure supports, fuel tank side is increased
Wall is used to support the usable floor area of oil return pipe, so as to improve the structural strength of support oil return pipe, is effective against in oil return pipe
At a high speed, high pressure liquid pressure oil avoids the problem that fuel tank cracking and causes oil leak and repair to being impacted caused by wall box.This is solid
Determine the setting of structure, force structure is more reasonable, intensity higher, and the vibrations caused by oil return impact are small, protect babinet, make fuel tank
Service life extended.
Description of the drawings
Fig. 1 is the antidetonation Oiltank structure schematic diagram that the utility model embodiment provides；
Fig. 2 is the diagrammatic cross-section for the antidetonation fuel tank that the utility model embodiment provides.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The specific implementation of the utility model is described in detail below in conjunction with specific embodiment：
As depicted in figs. 1 and 2, the antidetonation fuel tank 1 provided in the utility model embodiment, including hollow 11 He of babinet
For installing fixed pedestal 12, babinet 11 is fixedly connected on pedestal 12, and mounting structure 13 is provided on pedestal 12.Installation
When, by the mounting structure 13, it can realize the whole fixing assembling of antidetonation fuel tank 1, it is ensured that 1 firm stable of antidetonation fuel tank, peace
Entirely.
Optionally, as depicted in figs. 1 and 2, the side wall of the babinet 11 is connected with for conveying hydraulic oil into babinet 11
Oil return pipe 14 offers oil return hole (not shown) on the side wall of babinet 11, and oil return pipe 14 is connected with oil return hole.In this way,
The oil return generated when work is just transported in babinet 11 by oil return pipe 14 and stores.Since the fuel tank is for collecting die casting
Hydraulic oil-returning when machine dnockout acts, and speed of the hydraulic oil in oil return pipe 14 is fast, and pressure is big, thus can be to fuel tank side
Impact endurance test shock caused by plate and female adapter is big, be easy to cause fuel tank side board or female adapter fatigue cracking, causes oil leak.
In order to overcome the use defect present in existing fuel tank, by being connected between oil return pipe 14 and oil return hole for improving babinet
The fixed structure 16 of 11 structural strengths, and fixed structure 16 is connected with the side wall of babinet 11 and with pedestal 12 respectively.This is solid
Determine the side wall that structure 16 is located at babinet 11, and positioned at the edge of oil return hole, to increase the contact area with babinet 11, in turn
The structural strength that support oil return pipe 14 can be improved, when conveying high-pressure in oil return pipe 14, high velocity liquid pressure oil and when generating vibrations,
It can effectively be slowed down by the fixed structure 16, reduce the impact force suffered by babinet 11, avoid fuel tank because being given a shock
Now the problem of cracking, oil leak.Force structure fixed structure 16 ingenious in design, intensity higher can reliably slow down oil return
Vibrations caused by impact, protect babinet 11, the service life of fuel tank are made to be extended.
Optionally, referring to Fig. 1 and Fig. 2, in the utility model embodiment, which includes reinforcing plate 161, is added
Strong plate 161 is cuboid or cube, can also be " L " shape.The bottom of the reinforcing plate 161 is fitted on the side wall of babinet 11,
The other side is fitted on pedestal 12, the side wall of reinforcing plate 161 and babinet 11 and is provided with sealing structure between pedestal 12
162.In this way, be connected respectively with the side wall of babinet 11 and with pedestal 12 by using by 161 corresponding both sides of reinforcing plate, and
And be connected as one by sealing structure 162, to enable reinforcing plate 161 securely with the side wall of babinet 11 and with bottom
Seat 12 is connected, it is ensured that the stability after setting promotes the structural strength of 11 side wall of babinet, can stablize support oil return pipe 14, no
11 side wall of babinet can be caused to crack and the problem of oil leak occur, avoid the trouble of repair.
Optionally, in the utility model embodiment, sealing structure 162 is the welding being arranged along the edge of reinforcing plate 161
Layer.I.e. by welding, along the edge of reinforcing plate 161, it is welded as with the side wall of babinet 11 and with pedestal 12
Existing gap sealing is avoided oil leak and influences whole structural strength by one.And connect by welding
It connects, manufacture is easy.
Preferably, as shown in Fig. 2, the cross section of the sealing structure 162 is in " arc ", so as to avoid stress concentration,
Structural stability is good.
Optionally, in the utility model embodiment, mounting hole (not shown) is offered in the reinforcing plate 161, is pacified
It fills hole to be coaxially disposed with oil return hole, is connected with connector 17 in mounting hole, one end of connector 17 is plugged in mounting hole, another
End is connect with oil return pipe 14.The aperture of the oil return hole is greater than or equal to the aperture of mounting hole, so as to smooth delivery of power hydraulic oil,
It will not cause to stop.
Preferably, internal thread is provided in mounting hole, correspondence offers external screw thread, internal thread and external screw thread on connector 17
It is meshed.The mode being connected through a screw thread realizes connection between the two, easy to connect.It is of course also possible to use welding
Mode connects.Meanwhile connector 17 is used for one end for being connect with oil return pipe 14 and is also equipped with external screw thread, so as to oil return pipe 14
Connection.
Further, as depicted in figs. 1 and 2, seal groove 18 is further opened in mounting hole, setting is useful in seal groove 18
In the sealing element 19 of seal shock-proof.In this way, by being provided with the sealing element 19, sealing can not only be played the role of, but also
Elastic deformation can occur, can play the role of centainly buffering, slow down the impact force suffered by 11 side wall of babinet, it is ensured that fuel tank is anti-
The problem of shock stability is not in cracking.
Preferably, which is rubber ring.Elastic deformation performance is good, can effectively realize sealing, while also can
Realize buffering.
Optionally, for ensure reinforcing plate 161 welding position stability, be just provided with first on the side wall of babinet 11
Groove (does not indicate) in figure, and the bottom of reinforcing plate 161 is embedded in the first groove.Meanwhile being provided with second on pedestal 12
Groove (does not indicate) in figure, and 161 corresponding side of reinforcing plate is embedded in the second groove.Mating connection in this way is led to
Cross the position-limiting action of the first groove and the second groove, it is ensured that the stability of position after welding is not in the problem of loosening cracking.
Optionally, can also " annulus " or " triangular loop " or " Q-RING " be convexly equipped with using adjacent oil return hole, then existed
The slot of respective shapes is offered in reinforcing plate 161, then by the mating connection of the two, can not only play the role of limit,
The effect of sealing can also be further functioned as.It is, of course, also possible to be provided with sealing ring therebetween to ensure the reliability of sealing.
Optionally, in the utility model embodiment, mounting structure 13 is the mounting hole being opened on pedestal 12.Then lead to
Bolt class fastener is crossed being threaded through in the mounting hole and realizes that the installation of entire antidetonation fuel tank 1 is fixed, fixed form is simply square
Just, convenient for disassembly and assembly.
Antidetonation fuel tank 1 provided in the utility model embodiment, oil is by using between oil return pipe 14 and oil return hole
It is provided with the reinforcing plate 161 for improving 11 structural strength of babinet, 12 phase of side wall and pedestal of reinforcing plate 161 and babinet 11
Even, force structure is reasonable, and intensity is high.In this way, by the connection and support of the reinforcing plate 161, increase fuel tank sidewall for branch
The bearing area of oil return pipe 14 is supportted, and then the structural strength of support oil return pipe 14 can be improved, is highly resistant to and reduces oil return
High speed, high pressure liquid pressure oil protect babinet 11, fuel tank 1 are avoided to crack and make to being impacted caused by 11 side wall of babinet in pipe 14
The problem of at oil leak and repair, the service life of fuel tank 1 is set to be extended, economic benefit gets a promotion.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of antidetonation fuel tank, including hollow babinet and for installing fixed pedestal, the babinet is fixedly connected on described
On pedestal, mounting structure is provided on the pedestal, which is characterized in that the side wall of the babinet is connected with for the babinet
The oil return pipe of interior conveying hydraulic oil, offers oil return hole on the side wall of the babinet, the oil return pipe is connected with the oil return hole
It is logical, and between be connected with fixed structure for improving the body structure intensity, the fixed structure respectively with the babinet
Side wall and be connected with the pedestal.
2. antidetonation fuel tank as described in claim 1, which is characterized in that the fixed structure includes reinforcing plate, the reinforcing plate
Bottom be fitted on the side wall of the babinet, the fitting of the corresponding other side on the base, the reinforcing plate and the case
The side wall of body and it is provided with sealing structure between the pedestal.
3. antidetonation fuel tank as claimed in claim 2, which is characterized in that the sealing structure is to be set along the edge of the reinforcing plate
The welding layer set.
4. antidetonation fuel tank as claimed in claim 2, which is characterized in that offer mounting hole, the installation in the reinforcing plate
Hole is coaxially disposed with the oil return hole, is connected with connector in the mounting hole, one end of the connector is plugged in the peace
It fills in hole, the other end is connect with the oil return pipe.
5. antidetonation fuel tank as claimed in claim 4, which is characterized in that be provided with internal thread, the connection in the mounting hole
Correspondence offers external screw thread on head, and the internal thread is meshed with the external screw thread.
6. antidetonation fuel tank as claimed in claim 5, which is characterized in that seal groove is further opened in the mounting hole, it is described close
The sealing element for seal shock-proof is provided in sealing groove.
7. antidetonation fuel tank as claimed in claim 6, which is characterized in that the sealing element is rubber ring.
8. the antidetonation fuel tank as described in any one of claim 2 to 7, which is characterized in that be provided on the side wall of the babinet
The bottom of first groove, the reinforcing plate is embedded in first groove.
9. the antidetonation fuel tank as described in any one of claim 2 to 7, which is characterized in that it is recessed to be provided with second on the pedestal
Slot, the reinforcing plate is corresponding with the side that the pedestal is affixed to be embedded in second groove.
10. the antidetonation fuel tank as described in any one of claim 1 to 7, which is characterized in that the mounting structure is is opened in
State the mounting hole on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263397.9U CN207879735U (en) | 2017-09-28 | 2017-09-28 | Antidetonation fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263397.9U CN207879735U (en) | 2017-09-28 | 2017-09-28 | Antidetonation fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879735U true CN207879735U (en) | 2018-09-18 |
Family
ID=63499659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721263397.9U Active CN207879735U (en) | 2017-09-28 | 2017-09-28 | Antidetonation fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572336A (en) * | 2020-06-17 | 2020-08-25 | 河北洁仕宝日用塑料制品有限公司 | Joint structure of aluminum oil tank |
| CN112283178A (en) * | 2020-09-28 | 2021-01-29 | 杭州叉车钣焊有限公司 | Large-tonnage forklift fuel tank and processing technology thereof |
-
2017
- 2017-09-28 CN CN201721263397.9U patent/CN207879735U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572336A (en) * | 2020-06-17 | 2020-08-25 | 河北洁仕宝日用塑料制品有限公司 | Joint structure of aluminum oil tank |
| CN112283178A (en) * | 2020-09-28 | 2021-01-29 | 杭州叉车钣焊有限公司 | Large-tonnage forklift fuel tank and processing technology thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |