CN208106625U - One kind can anti-dumping obforms fuel injector verification rack - Google Patents
One kind can anti-dumping obforms fuel injector verification rack Download PDFInfo
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- CN208106625U CN208106625U CN201820370209.0U CN201820370209U CN208106625U CN 208106625 U CN208106625 U CN 208106625U CN 201820370209 U CN201820370209 U CN 201820370209U CN 208106625 U CN208106625 U CN 208106625U
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- rack
- oil
- support frame
- fuel injector
- panel
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Abstract
The utility model belongs to a kind of mechanized equipment technical field, and in particular to one kind can anti-dumping obforms fuel injector verification rack include：Rack, calibration equipment, waste oil collecting device, attaching/detaching apparatus, anti-tipping apparatus, the rack include：Framework panel, support frame, article-displacing partition board and universal wheel, framework panel are welded and fixed on the support frame, and article-displacing partition board is located at below framework panel and is welded and fixed with support frame, and the universal wheel is fixed on the bottom end of support frame by welding；The calibration equipment and attaching/detaching apparatus is bolted on framework panel upper surface, and the waste oil collecting device is hingedly connected at the side of framework panel upper surface, and the anti-tipping apparatus is fixedly connected on the support frame by hinge.
Description
Technical field
The utility model belongs to a kind of mechanized equipment technical field, and in particular to one kind can anti-dumping obforms fuel injector checking table
Frame.
Background technique
The good organizational process of diesel combustion is to guarantee that diesel engine works normally most basic element, the atomization matter of diesel oil
Amount has great influence extremely to combustion process, and atomization quality depends primarily on the working condition of fuel injector, it will be direct
Ability to work, the thermal efficiency and the service life of diesel engine are influenced, therefore the verification of fuel injector is an extremely crucial important work
Make content.Diesel engine producer does not provide verification rack when providing diesel injector calibration tool, and sprays in the prior art
Oily device calibration tool number of components is more, volume is larger, heavier-weight, needs to build interim verification rack and assembling school before verification
Test tool, need to remove interim verification rack and calibration tool after the completion of verification, this mode not only time and effort consuming, inefficiency,
There are larger fire risks, and it is also possible to because equipment topples over and causes personal injury to equipment and operator.
Utility model content
The utility model aim be to provide one kind can anti-dumping obforms fuel injector verification rack, for solve fuel injector verification when
Fuel injector calibration tool does not provide or need to temporarily insert the problem of verification rack.
The technical solution of the utility model is：
One kind can anti-dumping obforms fuel injector verify rack, including：Rack, calibration equipment, waste oil collecting device, dismounting dress
It sets, anti-tipping apparatus, the rack includes：Framework panel, support frame, article-displacing partition board and universal wheel, framework panel welding are solid
Fixed article-displacing partition board, which is located at, to be welded and fixed below framework panel with support frame on the support frame, and the universal wheel passes through welding
Mode is fixed on the bottom end of support frame；The calibration equipment and attaching/detaching apparatus is bolted on framework panel upper surface,
The waste oil collecting device is hingedly connected at the side of framework panel upper surface, and the anti-tipping apparatus is fixed by hinge
Connection is on the support frame.
Waste oil collecting device includes as described above：Oil tray, folding panel and folding type supporting bar；The oil tray both ends are also
Equipped with handle, draining valve is equipped with using open-type basin lid, oil tray bottom end above oil tray, is provided with oil injector hole in the basin lid
And handle；The oil tray is placed on folding panel, and the folding support bar is arranged in rack support frame and folding panel
Between.
Calibration equipment includes as described above：Verification pump, high-pressure oil pipe and oil tube bracket；The verification pump bolt is fixed
On framework panel, the oil tube bracket includes：Cradling piece, clamp head, magnetic bracket seat offer spiral shell on the carrier base
Pit, the cradling piece are connected with magnetic bracket seat by threaded hole, are threaded on the cradling piece, the clamp head
It is connected by threaded hole with cradling piece, oil tube bracket is adsorbed on folding panel by magnetic bracket seat.
Anti-tipping apparatus includes as described above：Supporting leg and adjustable support foot, the supporting leg are connected by hinge and rack branch
Support is connected, and the leg ends offer threaded hole, and adjustable support foot is connected by threaded hole with supporting leg.
Attaching/detaching apparatus includes as described above：Vice and scroll chuck, the vice and scroll chuck are bolted on
On framework panel.
Supporting leg as described above is four.
The utility model has the beneficial effects that：Designed by the utility model can anti-dumping obforms fuel injector verification rack have
Following beneficial effect：
1, the verification horse structure is simple, light portable, convenient operating maintenance；
2, the verification rack increases the usable place of rack using removable design；
3, the verification rack uses panel foldable and the rotatable design of supporting leg, and occupied area is small, saves parking space, just
In storage；
4, the verification rack, can be conveniently fast using the adjustable height design of oil tube bracket clamp head and carrier base magnetic design
Prompt increase oil pipe supporting point can effectively eliminate the hidden danger of tubing bending deformation or fracture；
5, the verification rack is designed using waste oil collecting, is improved working environment, is prevented fire risk, ensures operator's body
Body health；
6, the verification rack is designed using supporting leg and adjustable support foot, and use condition requirement is low, use scope is wide, can be effective
Eliminate the hidden danger that rack is toppled over, safety, high reliablity.
Detailed description of the invention
Fig. 1 be the utility model designed by one kind can anti-dumping obforms fuel injector verification rack schematic view of the front view；
Fig. 2 be the utility model designed by one kind can anti-dumping obforms fuel injector verification rack overlooking structure diagram；
Fig. 3 be the utility model designed by one kind can anti-dumping obforms fuel injector verification rack anti-tipping apparatus structure show
It is intended to.Wherein, 1-framework panel；2-support frames；3-article-displacing partition boards；4-universal wheels；5-verification pumps；6-high-pressure oil pipes；
7-support rods；8-clamp heads；9-magnetic bracket seats；10-oil trays；11-folding panels；12-folding type supporting bars；
13-handles；14-basin lids；15-draining valves；16-oil injector holes；17-handles；18-vices；19-scroll chucks；
20-supporting legs；21-adjustable support foots.
Specific embodiment
The utility model technology is described further below：
As shown in Figures 1 to 3, one kind can anti-dumping obforms fuel injector verify rack, including：Rack, calibration equipment, waste oil collecting
Device, attaching/detaching apparatus, anti-tipping apparatus, the rack include：Framework panel 1, support frame 2, article-displacing partition board 3 and universal wheel 4,
Framework panel 1 is weldingly fixed on support frame 2, and article-displacing partition board 3, which is located at, to be welded and fixed below framework panel 1 with support frame 2,
The universal wheel 4 is fixed on the bottom end of support frame 2 by welding；The calibration equipment and attaching/detaching apparatus passes through bolt
It is fixed on 1 upper surface of framework panel, the waste oil collecting device is hingedly connected at the side of 1 upper surface of framework panel, described
Anti-tipping apparatus be fixedly connected on support frame 2 by hinge.
The waste oil collecting device includes：Oil tray 10, folding panel 11 and folding type supporting bar 12；10 liang of the oil tray
End is additionally provided with handle 13, and open-type basin lid 14,10 bottom end of oil tray is used to be equipped with draining valve 15, the basin lid 14 above oil tray 10
On be provided with oil injector hole 16 and handle 17；The oil tray 10 is placed on folding panel 11, and the folding support bar 12 is set
It sets between rack support frame 2 and folding panel 11.
The calibration equipment includes：Verification pump 5, high-pressure oil pipe 6 and oil tube bracket；The verification pumps 5 bolts and fixes
On framework panel 1, the oil tube bracket includes：Cradling piece 7, clamp head 8, magnetic bracket seat 9 are opened on the carrier base 9
Equipped with threaded hole, the cradling piece 7 is connected by threaded hole with magnetic bracket seat 9, is threaded on the cradling piece 7,
The clamp head 8 is connected by threaded hole with cradling piece 7, and oil tube bracket is adsorbed on folding panel by magnetic bracket seat 9
On 11.
The anti-tipping apparatus includes：Supporting leg 20 and adjustable support foot 21, the supporting leg 20 is connected by hinge and rack
Support frame 2 is connected, and 20 end of supporting leg offers threaded hole, and adjustable support foot 21 is connected by threaded hole with supporting leg 20
It connects.The supporting leg 20, adjustable support foot 21 are four.
The attaching/detaching apparatus includes：Vice 18 and scroll chuck 19, the vice 18 and scroll chuck 19 are solid by bolt
It is scheduled on framework panel 1.
The utility model concrete operations are as follows：Calibration equipment, waste oil collecting are provided in the rack of fuel injector verification rack
Device, attaching/detaching apparatus, anti-tipping apparatus, wherein calibration equipment is used for the verification of oil spout, and waste oil collecting device is for collecting and arranging
Except waste oil, attaching/detaching apparatus is for fuel injector and calibration equipment blocking dismounting and maintenance, and anti-tipping apparatus is for guaranteeing that rack works
Period keeps balance.When carrying out fuel injector verification using the rack：
1) rack is moved to specified region using universal wheel 4；
2) supporting leg 20 is rotated to suitable position, adjustable support foot 21 is adjusted to proper height, check that confirmation rack is flat
It is steady reliable；
3) folding panel 11 is expanded to design position using folding support rod 12, oil tray 10 is placed on
On folding panel 11, the position of oil tube bracket and the height of clamp head 8, and locking fixture head 8 are adjusted；
4) check that confirmation calibration equipment leakproofness is good；
5) it checks that confirmation basin lid 14 has been installed to 10 top of oil tray, fuel injector is inserted into oil injector hole 16, and by oil spout
Device is installed to high-pressure oil pipe 6；
6) the dynamic verification pump 5 of pump checks that confirmation fuel injector leakproofness is good；
7) the dynamic verification pump 5 of pump, tests and records the injection pressure of fuel injector, compare with prescribed requirement, such as the numerical value
Requirement against regulation then needs to adjust fuel injector injection pressure using attaching/detaching apparatus, by being debugged repeatedly until injection pressure
Until meeting prescribed requirement；
8) it opens draining valve 15 to discharge waste oil completely, removes basin lid 14, test board is placed on 10 bottom of oil tray, pump
Dynamic verification pump 5, carries out the test of fuel injector atomization quality and then needs such as atomization quality requirement against regulation using attaching/detaching apparatus
Fuel injector into dismounting and is adjusted, and the use that can install after pass the test, can not such as be repaired, then needs to carry out integral replacing；
9) after working, oil tray 10 need to be removed, shrinks folding panel 11,21 height of adjustment adjustable support foot, rotation
Turn supporting leg 20, oil tube bracket is placed on article-displacing partition board 3, and rack is moved to specified regions store.
The utility model is explained in detail above in conjunction with embodiment, but the utility model is not limited to above-mentioned implementation
Example, within the knowledge of a person skilled in the art, can also be in the premise for not departing from the utility model aims
It is lower that various changes can be made.The content being not described in detail in the utility model can use the prior art.
Claims (6)
1. one kind can anti-dumping obforms fuel injector verify rack, it is characterised in that：Including：Including rack, calibration equipment, waste oil collecting
Device, attaching/detaching apparatus, anti-tipping apparatus, the rack include：Framework panel (1), support frame (2), article-displacing partition board (3) and ten thousand
To wheel (4), framework panel (1) is weldingly fixed on support frame (2), and article-displacing partition board (3) is located at below framework panel (1) and branch
Support (2) is welded and fixed, and the universal wheel (4) is fixed on the bottom end of support frame (2) by welding；The verification dress
It sets and is bolted on framework panel (1) upper surface with attaching/detaching apparatus, the waste oil collecting device is hingedly connected at rack
The side of panel (1) upper surface, the anti-tipping apparatus are fixedly connected on support frame (2) by hinge.
2. one kind as described in claim 1 can anti-dumping obforms fuel injector verify rack, it is characterised in that：The waste oil collecting dress
Set including：Oil tray (10), folding panel (11) and folding type supporting bar (12)；Oil tray (10) both ends are additionally provided with handle
(13), draining valve (15) are equipped with using open-type basin lid (14), oil tray (10) bottom end above oil tray (10), the basin lid (14)
On be provided with oil injector hole (16) and handle (17)；The oil tray (10) is placed on folding panel (11), the folding branch
Strut (12) is arranged between rack support frame (2) and folding panel (11).
3. one kind as claimed in claim 2 can anti-dumping obforms fuel injector verify rack, it is characterised in that：The calibration equipment
Including：Verification pump (5), high-pressure oil pipe (6) and oil tube bracket；Described verification pump (5) bolt is fixed on framework panel (1),
The oil tube bracket includes：Cradling piece (7), clamp head (8), magnetic bracket seat (9) offer spiral shell on the carrier base (9)
Pit, the cradling piece (7) are connected with magnetic bracket seat (9) by threaded hole, are threaded on the cradling piece (7),
The clamp head (8) is connected by threaded hole with cradling piece (7), and oil tube bracket is adsorbed on folding by magnetic bracket seat (9)
On formula panel (11).
4. one kind as claimed in claim 3 can anti-dumping obforms fuel injector verify rack, it is characterised in that：The anti-tipping apparatus
Including：Supporting leg (20) and adjustable support foot (21), the supporting leg (20) is connected by hinge to be connected with rack support frame (2),
Supporting leg (20) end offers threaded hole, and adjustable support foot (21) is connected by threaded hole with supporting leg (20).
5. one kind as claimed in claim 4 can anti-dumping obforms fuel injector verify rack, it is characterised in that：The attaching/detaching apparatus packet
It includes：Vice (18) and scroll chuck (19), the vice (18) and scroll chuck (19) are bolted on framework panel (1)
On.
6. one kind as claimed in claim 4 can anti-dumping obforms fuel injector verify rack, it is characterised in that：The supporting leg (20) is
Four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370209.0U CN208106625U (en) | 2018-03-19 | 2018-03-19 | One kind can anti-dumping obforms fuel injector verification rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370209.0U CN208106625U (en) | 2018-03-19 | 2018-03-19 | One kind can anti-dumping obforms fuel injector verification rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106625U true CN208106625U (en) | 2018-11-16 |
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ID=64126947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370209.0U Active CN208106625U (en) | 2018-03-19 | 2018-03-19 | One kind can anti-dumping obforms fuel injector verification rack |
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| CN (1) | CN208106625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730090A (en) * | 2018-03-19 | 2018-11-02 | 江苏核电有限公司 | One kind can anti-dumping obforms fuel injector verification rack |
-
2018
- 2018-03-19 CN CN201820370209.0U patent/CN208106625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730090A (en) * | 2018-03-19 | 2018-11-02 | 江苏核电有限公司 | One kind can anti-dumping obforms fuel injector verification rack |
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