CN207004957U - A kind of hydraulic oil container for being easy to maintenance - Google Patents
A kind of hydraulic oil container for being easy to maintenance Download PDFInfo
- Publication number
- CN207004957U CN207004957U CN201720973694.6U CN201720973694U CN207004957U CN 207004957 U CN207004957 U CN 207004957U CN 201720973694 U CN201720973694 U CN 201720973694U CN 207004957 U CN207004957 U CN 207004957U
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- CN
- China
- Prior art keywords
- groove
- casing
- sucking pipe
- fuel sucking
- easy
- Prior art date
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Abstract
The utility model discloses a kind of hydraulic oil container for being easy to maintenance, including casing, inverted fuel sucking pipe is provided with casing, the lower end of fuel sucking pipe is provided with joint, the position of upper end inlet port is higher than the normal level of liquid in casing, casing be located above fuel sucking pipe open up it is fluted, protective cover plate is provided with the upper end of groove, the lower surface of groove is fixed with support ring, ring flange is fixed with support ring, the lower end of ring flange is sealedly connected with body, and body, which is set in, to be stated the inner chamber of body and uniformly offer through hole as oil suction chamber, the bottom of body on the outside of fuel sucking pipe.The utility model is reasonable in design, the groove as oil filler is opened up above fuel sucking pipe, the body of flanged disk is plugged with groove, the inner chamber of body is as oil suction chamber, ring flange can be hidden in this way in groove, the mode of collision free situation outwards extracts body and through hole is located in groove, it is necessary to when repairing or refueling.
Description
Technical field
Technical field of hydraulic equipment is the utility model is related to, more particularly to a kind of hydraulic oil container for being easy to maintenance.
Background technology
Hydraulic system is a chief component of engineering machinery.Hydraulic system is in engineering machinery walking, operation process
In play an important role.For example, the driving of the running gear of most excavator, equipment, top slew gear
Revolution is realized by hydraulic system.The hydraulic system of this engineering machinery includes hydraulic oil container, and the hydraulic oil container is typically set
Put in the higher position of hydraulic circuit, its effect is for storing hydraulic medium such as hydraulic oil and supplying the medium
To hydraulic system element.Because hydraulic oil container position is of a relatively high, it is necessary to hydraulic system be repaired or replaced some hydraulic pressure
During element, the hydraulic oil inside hydraulic oil container need to be bled off completely, and be added to hydraulic pressure after completing to repair, then hydraulic oil
In fuel tank.Such practice wastes time and energy, and increases hydraulic oil and suffer contaminated risk.
Therefore, a kind of hydraulic oil container of Application No. CN201620867387.5 Chinese utility model patent, including casing,
Fuel sucking pipe is provided with casing；Oil suction chamber is additionally provided with casing, the roof of oil suction chamber from the casing is inserted
Enter in the casing, the upper end closed of the oil suction chamber and between the box top wall be it is detachable be fixedly connected,
The bottom of lower ending opening and opening in casing, the inlet port of the fuel sucking pipe are located at the top in the oil sucting cavity room.This
When kind hydraulic oil container uses in place of Shortcomings, its oil suction chamber is formed by the body of flanged disk, the external appearance of ring flange
Easily collision, causes oil suction chamber to be in communication with the outside, and then influences the normal work of fuel sucking pipe.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, there is provided a kind of liquid for being easy to maintenance
Case is pressed oil, the oil suction chamber stability that it is set is good, ensures the normal work of fuel sucking pipe.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of hydraulic oil container for being easy to maintenance, including casing, inverted fuel sucking pipe, the fuel sucking pipe is provided with the casing
Lower end be provided with the joint fixed with box bottom, the position of upper end inlet port is higher than the normal level of liquid in casing, the casing
The groove as oil filler is offered above fuel sucking pipe, is provided with protective cover plate at the upper end of the groove, lower end is provided with
Perforation, the lower surface of the groove is fixed with support ring positioned at the surrounding of perforation, ring flange is fixed with the support ring, described
The lower end of ring flange is sealedly connected with the body that perforated is stretched into casing, and the body is set in the outside of fuel sucking pipe, described
The inner chamber of body uniformly offers through hole as oil suction chamber, the bottom of the body, when the body is lifted up a spacing
From when, the through hole can connect groove with the inner chamber of casing.
Preferably, the above-mentioned hydraulic oil container for being easy to maintenance, the outside of the casing are provided with the bar shaped for being easy to observe liquid level and passed through
Vented fire.
Preferably, the above-mentioned hydraulic oil container for being easy to maintenance, one end of the protective cover plate are cut with scissors with an edge of groove upper end
Connect, when it can seal the upper port of groove when spring hinge effect turns to level.
Preferably, the above-mentioned hydraulic oil container for being easy to maintenance, the support ring are welded on the lower surface of groove, and its upper end is uniform
Offer some screwed holes.
Preferably, the above-mentioned hydraulic oil container for being easy to maintenance, the gap width between the fuel sucking pipe and body is 0.5-
1cm。
The beneficial effects of the utility model are：
The utility model is reasonable in design, opens up the groove as oil filler above fuel sucking pipe, grafting in groove
There is a body of flanged disk, ring flange can be hidden in groove as oil suction chamber by the inner chamber of body in this way,
The mode of collision free situation outwards extracts body and through hole is located in groove, it is necessary to when repairing or refueling.Groove
Upper end is provided with protective cover plate, further increases sealing.
Certainly, implement any product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1- fuel sucking pipes, 2- grooves, 3- protective cover plates, 4- support rings, 5- ring flanges, 6- bodys, 7- oil suction chambers, 8- lead to
Hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
Refer to shown in Fig. 1, the present embodiment is a kind of hydraulic oil container for being easy to maintenance, including casing, is provided with casing
The fuel sucking pipe 1 put, the lower end of fuel sucking pipe 1 are provided with the joint fixed with box bottom, and the position of upper end inlet port is higher than in casing
Normal level of liquid.The top that casing is located at fuel sucking pipe 1 offers groove 2 as oil filler, and protection is provided with the upper end of groove 2
Cover plate 3, lower end are provided with perforation.The lower surface of groove 2 is fixed with support ring 4 positioned at the surrounding of perforation, and method is fixed with support ring 4
Blue disk 5, the lower end of ring flange 5 are sealedly connected with the body 6 that perforated is stretched into casing.Body 6 is set in the outer of fuel sucking pipe 1
Side, the gap width between fuel sucking pipe and body are 0.5-1cm.The inner chamber of body 6 is equal as oil suction chamber 7, the bottom of body 6
It is even to offer through hole 8.When body 6 is lifted up certain distance, through hole 8 can connect groove 2 with the inner chamber of casing.
The outside of casing is provided with the bar shaped for being easy to observe liquid level and runs through window.One end of protective cover plate 3 and the one of the upper end of groove 2
Edge is hinged, when it can seal the upper port of groove 2 when spring hinge effect turns to level.Support ring 4 is welded on
The lower surface of groove 2, its upper end uniformly offer some screwed holes, facilitate fixed flange 5.
One of the present embodiment has particular application as：The utility model is reasonable in design, and work is opened up in the top of fuel sucking pipe 1
For the groove 2 of oil filler, the body 6 of flanged disk 5 is plugged with groove 2, the inner chamber of body 6 passes through this as oil suction chamber 7
Ring flange 5 can be hidden in groove 2 by kind mode, and the mode of collision free situation is outwards extracted, it is necessary to when repairing or refueling
Body 6 causes through hole 8 to be located in groove 2.The upper end of groove 2 is provided with protective cover plate 3, further increases sealing.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book, it can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle and practical application of the present utility model is explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (5)
1. a kind of hydraulic oil container for being easy to maintenance, including casing, inverted fuel sucking pipe is provided with the casing, the fuel sucking pipe
Lower end is provided with the joint fixed with box bottom, and the position of upper end inlet port is higher than the normal level of liquid in casing, it is characterised in that：
The casing is located at the groove offered above fuel sucking pipe as oil filler, and protective cover plate is provided with the upper end of the groove,
Lower end is provided with perforation, and the lower surface of the groove is fixed with support ring positioned at the surrounding of perforation, method is fixed with the support ring
Blue disk, the lower end of the ring flange are sealedly connected with the body that perforated is stretched into casing, and the body is set in fuel sucking pipe
Outside, the inner chamber of the body uniformly offer through hole as oil suction chamber, the bottom of the body, when the body is lifted upwards
When playing certain distance, the through hole can connect groove with the inner chamber of casing.
2. the hydraulic oil container according to claim 1 for being easy to maintenance, it is characterised in that：The outside of the casing, which is provided with, to be easy to
The bar shaped of observation liquid level runs through window.
3. the hydraulic oil container according to claim 1 for being easy to maintenance, it is characterised in that：One end of the protective cover plate with it is recessed
One edge of groove upper end is hinged, when it can seal the upper port of groove when spring hinge effect turns to level.
4. the hydraulic oil container according to claim 1 for being easy to maintenance, it is characterised in that：The support ring is welded on groove
Lower surface, its upper end uniformly offer some screwed holes.
5. the hydraulic oil container according to claim 1 for being easy to maintenance, it is characterised in that：Between the fuel sucking pipe and body
Gap width is 0.5-1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973694.6U CN207004957U (en) | 2017-08-04 | 2017-08-04 | A kind of hydraulic oil container for being easy to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973694.6U CN207004957U (en) | 2017-08-04 | 2017-08-04 | A kind of hydraulic oil container for being easy to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207004957U true CN207004957U (en) | 2018-02-13 |
Family
ID=61458684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720973694.6U Expired - Fee Related CN207004957U (en) | 2017-08-04 | 2017-08-04 | A kind of hydraulic oil container for being easy to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207004957U (en) |
-
2017
- 2017-08-04 CN CN201720973694.6U patent/CN207004957U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20210804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |