CN208187713U - A kind of oil-burning machine coarse filter flow test stand - Google Patents
A kind of oil-burning machine coarse filter flow test stand Download PDFInfo
- Publication number
- CN208187713U CN208187713U CN201820587952.1U CN201820587952U CN208187713U CN 208187713 U CN208187713 U CN 208187713U CN 201820587952 U CN201820587952 U CN 201820587952U CN 208187713 U CN208187713 U CN 208187713U
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- Prior art keywords
- oil
- coarse filter
- workbench
- burning machine
- flow test
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Abstract
The utility model discloses a kind of oil-burning machine coarse filter flow test stands, are related to a kind of oil-burning machine coarse filter testing stand, it is intended to solve the problems, such as that existing test operation platform is difficult to recycle oil leak, causes energy waste.Its key points of the technical solution are that after the completion of oil-burning machine coarse filter flow test the connection function of coarse filter Yu oil inlet pipe and oil return pipe can be released, and coarse filter is taken out.The fuel oil for storing at this point, can be flow in shoe cream room by oil storage hole by the fuel oil flowed out in oil inlet pipe and oil return pipe, and storing in shoe cream room can be flowed into fuel tank by through-hole to be recycled, and has the advantages that energy waste can be effectively prevent.
Description
Technical field
The utility model relates to a kind of oil-burning machine coarse filter testing stands, more specifically, it relates to a kind of oil-burning machine coarse filtration
Device flow test stand.
Background technique
The purposes of oil-burning machine coarse filter is the large-scale particle retained in fuel oil, plays coarse filtration.When fuel oil is through fuel oil
When the oil inlet of machine coarse filter flows into, fuel oil can generate rotation, and biggish impurity under the influence of centrifugal force, can move in fuel oil
It is discharged to coarse filter outer circle inner wall and by dust discharge valve.
Existing Authorization Notice No. is that the Chinese patent of CN202768208U discloses a kind of novel high-pressure diesel oil pump testing behaviour
Make platform, including a workbench, the frequency control motor being set on workbench, the rotation for being set to frequency control motor output end
Axis, fuel pump, fuel tank and the coarse filter with hand oil pump with rotation axis connection, are provided with flowmeter in fuel pump
Unit is measured, coarse filter one end is connect with fuel tank, the oil inlet connection of the other end and fuel pump.
But after being tested using aforesaid operations platform, when coarse filter is removed, remaining oil can flow to work in oil pipe
The oil made on platform, and flowed on workbench is difficult to recycle, and causes the waste of the energy, this problem has to be solved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of examinations of oil-burning machine coarse filter flow
Platform is tested, there is the advantage that can effectively prevent energy waste.
To achieve the above object, the utility model provides following technical solution:
A kind of oil-burning machine coarse filter flow test stand, including workbench are provided with fuel tank on the bottom wall of the workbench, institute
It states fuel tank and is connected with oil pump, the oil outlet of the oil pump is connected with the oil inlet pipe being connected to for the oil inlet with coarse filter；It is described
Pressure electricity box are additionally provided on workbench, the pressure electricity box are connected with flowmeter, and the flowmeter is connected to fuel tank；The pressure
Power electricity box are also connected with the oil return pipe being connected to for the oil outlet with coarse filter；The workbench is internally provided with shoe cream room,
Several oil storage holes communicated with shoe cream room are provided on the top surface of the workbench, be provided on the bottom wall of the shoe cream room with
The through-hole that fuel tank communicates.
By using above-mentioned technical proposal, after the completion of oil-burning machine coarse filter flow test, it is first released from coarse filter and oil inlet
The connection function of pipe and oil return pipe, then coarse filter is taken out.At this point, work can be passed through by the fuel oil flowed out in oil inlet pipe and oil return pipe
Make the oil storage hole on platform and flow in shoe cream room to store, and the fuel oil stored in shoe cream room can be flowed into fuel tank by through-hole
It recycles, has the advantages that energy waste can be effectively prevent.
Further, the outer cover of the workbench is equipped with isolating chamber, is provided with opening on the side wall of the isolating chamber；Institute
It states isolating chamber and is provided with the side wall two sides of opening and rotate be provided with for by the first closing door and the second envelope of closure of openings respectively
Close door.
By using above-mentioned technical proposal, workbench can be isolated from the outside world by isolating chamber, avoid the entrance of the impurity such as dust
Onto workbench.When without using testing stand, the first closing door and the second closing door are closed, avoided to the instrument on workbench
It causes to collide with, increases the service life of testing stand.
Further, fixed plate is provided on second closing door, rotation setting is flexible on first closing door
Snap-gauge, it is described elasticity snap-gauge on be provided with the card hole being caught in for fixed plate.
By using above-mentioned technical proposal, after fixed plate is caught in card hole, the first closing door and the second closing door can be consolidated
It lives calmly, has the function of facilitating and fix the first closing door and the second closing door.
Further, it is provided with fixation hole in the fixed plate, is inserted with fixed link in the fixation hole.
By using above-mentioned technical proposal, after fixed link is inserted into fixation hole, fixed plate and card hole can be prevented to be detached from, increased
The fixed effect to the first closing door and the second closing door is added.
Further, the top surface of the workbench is provided with fixed station, is provided with threaded rod on the side wall of the fixed station,
The threaded rod is threaded with nut.
By using above-mentioned technical proposal, easily coarse filter can be fixed by the threaded rod on fixed station, from
And its contamination is effectively prevented to the greasy dirt on workbench.
Further, the threaded rod includes threaded portion and bar portion, and the bar portion is fixedly connected with fixed station.
By using above-mentioned technical proposal, the mold opening cost of threaded rod is reduced.On the other hand, bar portion surface is smooth, energy
It is come into full contact with coarse filter mounting hole, increases the support effect to coarse filter.
Further, the threaded portion is provided with guide part far from one end of bar portion.
By using above-mentioned technical proposal, so that threaded rod is easier in the mounting hole of insertion coarse filter, thus by coarse filter
It fixes.
Further, framed shape baffle is arranged in the top surface of the workbench, and the oil storage hole is located at what frame shape baffle surrounded
In region.
By using above-mentioned technical proposal, it can prevent the fuel oil on workbench from flowing to outside workbench, further save
The energy.
In conclusion the utility model has the following beneficial effects:
1, by setting shoe cream room and oil storage hole, have the effect of facilitating recycling fuel oil；
2, by setting isolating chamber, have the function of to guarantee that instrument is not collided on workbench；
3, by setting frame shape baffle, have the effect of to prevent the fuel oil leaked out from flowing to outside workbench.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment intermediate fuel oil machine coarse filter flow test stand；
Fig. 2 is the structural schematic diagram of isolating chamber in embodiment；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the structural schematic diagram of workbench in embodiment；
Fig. 5 is the enlarged drawing of part B in Fig. 4；
Fig. 6 is the cross-sectional view of workbench in embodiment.
In figure: 1, workbench；11, shoe cream room；12, oil storage hole；13, through-hole；2, fuel tank；3, oil pump；31, oil inlet pipe；4,
Pressure electricity box；41, oil return pipe；5, flowmeter；6, isolating chamber；61, it is open；62, the first closing door；63, the second closing door；64,
Fixed plate；65, elastic snap-gauge；66, card hole；67, fixation hole；68, fixed link；7, fixed station；71, threaded rod；72, nut；73,
Threaded portion；74, bar portion；75, guide part；8, frame shape baffle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment:
A kind of oil-burning machine coarse filter flow test stand, referring to Fig.1 comprising workbench 1, it is fixed on the bottom wall of workbench 1
It is provided with fuel tank 2.Fuel tank 2 is connected with oil pump 3, and the oil outlet of oil pump 3 is connected with oil inlet pipe 31, and oil inlet pipe 31 is far from oil pump 3
One end with the oil inlet of coarse filter for being connected to.Pressure electricity box 4 are additionally provided on workbench 1, pressure electricity box 4 are connected with flowmeter
5, flowmeter 5 is connected to fuel tank 2.Pressure electricity box 4 are also connected with oil return pipe 41, and oil return pipe 41 is used far from one end of pressure electricity box 4
It is connected in the oil outlet with coarse filter.
Referring to Figures 1 and 2, the outer cover of workbench 1 is equipped with isolating chamber 6, is provided with opening 61 on the side wall of isolating chamber 6.
The side wall two sides that isolating chamber 6 is provided with opening 61 rotates is provided with the first closing door 62 and the second closing door 63 respectively, closing the
After one closing door 62 and the second closing door 63, opening 61 can be closed.
Referring to Fig. 3, it is fixedly installed fixed plate 64 on the second closing door 63, is set on the first closing door 62 by pin rotation
It is equipped with elastic snap-gauge 65.Card hole 66 is offered on elastic snap-gauge 65, card hole 66 and 64 inlay card of fixed plate cooperate, be used for the first envelope
It closes door 62 and the second closing door 63 is fixed.Fixed plate 64 offers fixation hole 67 far from one end of the second closing door 63, fixed
Hole 67 is arranged through the thickness of fixed plate 64.Fixed link 68 is inserted in fixation hole 67, for preventing fixed plate 64 and card hole 66
It is detached from, further increases the fixed effect to the first closing door 62 and the second closing door 63.
Referring to Fig. 4 and Fig. 5, the top surface of workbench 1 is provided with fixed station 7, is provided with threaded rod on the side wall of fixed station 7
71, threaded rod 71 is threaded with nut 72, for cooperating with the mounting hole of coarse filter, so that coarse filter be fixed.Screw thread
Bar 71 includes threaded portion 73 and bar portion 74, and bar portion 74 is fixedly connected with fixed station 7.Since 74 surface of bar portion is smooth, so can be with
The mounting hole of coarse filter comes into full contact with, and increases the support force to coarse filter.Threaded portion 73 is provided with far from one end of bar portion 74
Guide part 75, so that threaded rod 71 is easier in the mounting hole of insertion coarse filter.
Referring to Fig. 6, workbench 1 is internally provided with shoe cream room 11, several oil storage holes is offered on the top surface of workbench 1
12, oil storage hole 12 is communicated with shoe cream room 11, for the fuel oil on workbench 1 to be drained in shoe cream room 11.The bottom of shoe cream room 11
Through-hole 13 is offered on wall, through-hole 13 is communicated with fuel tank 2, and the fuel oil in shoe cream room 11 is enabled to flow to recycling benefit in fuel tank 2
With.Framed shape baffle 8 is fixedly installed in the top surface of workbench 1, and oil storage hole 12 is located in the region that frame shape baffle 8 surrounds, and has energy
It enough prevents the fuel oil on workbench 1 from flowing to the effect outside workbench 1, has further saved the energy.
Working principle is as follows:
When carrying out oil-burning machine coarse filter flow test, coarse filter is fixed on fixed station 7, and the fuel oil in fuel tank 2 passes through
Oil pump 3 is pumped down in coarse filter.After the fuel oil of coarse filter oil outlet outflow flows through pressure gauge and flowmeter 5, and flow back into fuel tank 2
It is interior, form a circulation.
After the completion of oil-burning machine coarse filter flow test, the connection for being first released from coarse filter and oil inlet pipe 31 and oil return pipe 41 is made
With, then nut 72 is screwed out, coarse filter is taken out.At this point, work can be passed through by the fuel oil flowed out in oil inlet pipe 31 and oil return pipe 41
Oil storage hole 12 on platform 1, which is flow in shoe cream room 11, to be stored, and the fuel oil stored in shoe cream room 11 can be flowed by through-hole 13
It is recycled in fuel tank 2, has the advantages that energy waste can be effectively prevent.
Claims (8)
1. a kind of oil-burning machine coarse filter flow test stand, including workbench (1), it is characterised in that: the bottom wall of the workbench (1)
On be provided with fuel tank (2), the fuel tank (2) is connected with oil pump (3), and the oil outlet of the oil pump (3), which is connected with, to be used for and coarse filtration
The oil inlet pipe (31) of the oil inlet connection of device；It is additionally provided with pressure electricity box (4) on the workbench (1), the pressure electricity box (4)
It is connected with flowmeter (5), the flowmeter (5) is connected to fuel tank (2)；The pressure electricity box (4), which are also connected with, to be used for and coarse filtration
The oil return pipe (41) of the oil outlet connection of device；
The workbench (1) is internally provided with shoe cream room (11), is provided with several and storage on the top surface of the workbench (1)
The oil storage hole (12) that oil pocket (11) communicates is provided with the through-hole (13) communicated with fuel tank (2) on the bottom wall of the shoe cream room (11).
2. a kind of oil-burning machine coarse filter flow test stand according to claim 1, it is characterised in that: the workbench (1)
Outer cover be equipped with isolating chamber (6), be provided with opening (61) on the side wall of the isolating chamber (6)；The isolating chamber (6) is provided with
The side wall two sides of opening (61) rotate respectively to be provided with for (61) closed first closing door (62) and the second closing of being open
Door (63).
3. a kind of oil-burning machine coarse filter flow test stand according to claim 2, it is characterised in that: second closing door
(63) it is provided on fixed plate (64), rotation is provided with elastic snap-gauge (65), the elastic card on first closing door (62)
The card hole (66) being caught in for fixed plate (64) is provided on plate (65).
4. a kind of oil-burning machine coarse filter flow test stand according to claim 3, it is characterised in that: the fixed plate (64)
On be provided with fixation hole (67), is inserted with fixed link (68) in the fixation hole (67).
5. a kind of oil-burning machine coarse filter flow test stand according to claim 1, it is characterised in that: the workbench (1)
Top surface be provided with fixed station (7), be provided with threaded rod (71) on the side wall of the fixed station (7), threaded rod (71) spiral shell
Line is connected with nut (72).
6. a kind of oil-burning machine coarse filter flow test stand according to claim 5, it is characterised in that: the threaded rod (71)
Including threaded portion (73) and bar portion (74), the bar portion (74) is fixedly connected with fixed station (7).
7. a kind of oil-burning machine coarse filter flow test stand according to claim 6, it is characterised in that: the threaded portion (73)
One end far from bar portion (74) is provided with guide part (75).
8. a kind of oil-burning machine coarse filter flow test stand described in any one of -7 according to claim 1, it is characterised in that: described
Framed shape baffle (8) is arranged in the top surface of workbench (1), and the oil storage hole (12) is located in the region that frame shape baffle (8) surrounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587952.1U CN208187713U (en) | 2018-04-23 | 2018-04-23 | A kind of oil-burning machine coarse filter flow test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820587952.1U CN208187713U (en) | 2018-04-23 | 2018-04-23 | A kind of oil-burning machine coarse filter flow test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208187713U true CN208187713U (en) | 2018-12-04 |
Family
ID=64434344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820587952.1U Expired - Fee Related CN208187713U (en) | 2018-04-23 | 2018-04-23 | A kind of oil-burning machine coarse filter flow test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208187713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307986A (en) * | 2019-06-25 | 2019-10-08 | 河南美力达汽车有限公司 | A kind of extended-range automobile engine condition monitoring system |
-
2018
- 2018-04-23 CN CN201820587952.1U patent/CN208187713U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307986A (en) * | 2019-06-25 | 2019-10-08 | 河南美力达汽车有限公司 | A kind of extended-range automobile engine condition monitoring system |
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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: 20181204 Termination date: 20200423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |