CN205317418U - Engine variable intake manifold airtightness detecting device - Google Patents
Engine variable intake manifold airtightness detecting device Download PDFInfo
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- CN205317418U CN205317418U CN201620008011.9U CN201620008011U CN205317418U CN 205317418 U CN205317418 U CN 205317418U CN 201620008011 U CN201620008011 U CN 201620008011U CN 205317418 U CN205317418 U CN 205317418U
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Abstract
The utility model belongs to the technical field of the manifold check out test set, refer in particular to an engine variable intake manifold airtightness detecting device, the on -line screen storage device comprises a base, before the base, platform and back platform before the rear side is equipped with respectively, preceding platform forms jointly with the back platform and detects the platform, before the preceding platform, it compresses tightly fixed clamp plate with the manifold to be equipped with on the base of rear side, the clamp plate is compressed tightly by power device drive or unclamps the manifold, be equipped with the supporting shoe on the back platform, be equipped with the briquetting that compresses tightly fixed manifold on the support of back platform upside, the briquetting is reciprocated by the 2nd power device drive and compresses tightly or unclamp the manifold, a preceding platform left side, the right side all is equipped with the 3rd power device with front side and back platform rear side, the outer end of every the 3rd power device's movable rod all is equipped with shutoff manifold front side, rear side open -ended end cap, the advantage is: whether the gas tightness that detects the manifold through computer data collection good, and it is short to detect fast, time, great improvement the work efficiency that detects of manifold gas tightness high, the testing result is accurate.
Description
Technical field
The utility model belongs to manifold test set technical field, refers in particular to a kind of variable air inlet manifold for engine air tightness detection apparatus.
Background technology
Variable air inlet manifold for engine is the important parts of in motor car engine, variable intake manifold is by changing length and the sectional area of inlet pipe, improve efficiency of combustion, make engine when the slow speed of revolution more steadily, moment of torsion more sufficient, more smooth and easy during high rotating speed, power is more powerful. It generally all to be carried out air-leakage test by variable intake manifold after dispatching from the factory, so people have developed the equipment of detection variable intake manifold resistance to air loss, but the structure comparison of these air tightness detection equipments existing is complicated, and detection efficiency is low, the result of detection is unsatisfactory, inconvenient operation.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, and detection efficiency height, detected result is variable air inlet manifold for engine air tightness detection apparatus accurately.
The purpose of this utility model is achieved in that
Variable air inlet manifold for engine air tightness detection apparatus, comprise base, before described base, rear side is respectively equipped with front platform and rear platform, front platform and rear platform form detection platform jointly, before front platform, the base of rear side is provided with the pressing plate being fixed by manifold, pressing plate is driven by the first power set and compresses or unclamp manifold, rear platform is provided with support block, support on the upside of rear platform is provided with the briquetting being fixed manifold, briquetting is driven to move up and down by the 2nd power set and compresses or unclamp manifold, front platform is left, behind right side and front side and rear platform, side is equipped with the 3rd power set, the outer end of the motion bar of each the 3rd power set is equipped with on front side of shutoff manifold, the stifled head of rear openings.
In technique scheme, described first power set is fixed on base, and the head of described pressing plate is provided with briquetting, middle part is hinged on the hinged seat of front platform, the outer end of the motion bar of afterbody and the first power set is hinged.
In technique scheme, described briquetting is more than one, and briquetting is disposed on mounting plate, and the 2nd power set drive installation plate moves up and down and compresses or unclamp manifold.
In technique scheme, the lower surface of described briquetting is arranged at intervals with groove, the round and smooth transition in the bottom of groove.
In technique scheme, the 3rd power set of described front platform sinistral is installed on slide, and slide is slidably installed on mount pad, and slide is moved left and right by the air cylinder driven being fixed on mount pad.
In technique scheme, 3rd power set of described front platform dextral is two, one of them the 3rd power set is installed on a mounting board, mounting plate is fixed on base, another the 3rd power set is installed on a mounting board, with the hinged seat being installed in base is hinged, afterbody is hinged by the outer end of the motion bar of the cylinder being fixed on base in the middle part of mounting plate.
In technique scheme, the front side wall of described support block is arranged at intervals with more than one groove.
In technique scheme, on front side of described front platform with rear platform after the 3rd power set of side be arranged on front platform, rear platform by mounting plate respectively.
In technique scheme, the both sides of the upper surface of described front platform are equipped with positioning convex.
In technique scheme, described first power set, the 2nd power set and the 3rd power set are cylinder or oil cylinder or electro-magnet.
The utility model gives prominence to compared to existing technology and useful technique effect is:
When the utility model uses, intake manifold is placed on the detection platform formed by front platform and rear platform, first power set drives pressing plate to rotate, head being fixed manifold of pressing plate, 2nd power set drives briquetting to move down and is fixed manifold, manifold is pressed abd fixed on detection platform by pressing plate and briquetting jointly, then the opening on manifold is blocked by the stifled head on the motion bar of the 3rd power set, last intake manifold connects inlet pipe, whether the resistance to air loss being detected manifold by computer data acquisition is good, detection speed is fast, time is short, improve the working efficiency height of manifold air-leakage test greatly, detected result is accurate.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is one of local structure schematic diagram of the present utility model.
Fig. 3 is the two of local structure schematic diagram of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 13:
Variable air inlet manifold for engine air tightness detection apparatus, comprise base 1, before described base 1, rear side is respectively equipped with front platform 2 and rear platform 3, front platform 2 and rear platform 3 form detection platform jointly, before front platform 2, the base 1 of rear side is provided with the pressing plate 4 being fixed by manifold, pressing plate 4 is driven by the first power set 5 and compresses or unclamp manifold, rear platform 3 is provided with and supports block 6, support 7 on the upside of rear platform 3 is provided with the briquetting 8 being fixed manifold, briquetting 8 is driven to move up and down by the 2nd power set 9 and compresses or unclamp manifold, front platform 2 is left, right side is equipped with the 3rd power set 10 with front side and the rear side of rear platform 3, the outer end of the motion bar of each the 3rd power set 10 is equipped with on front side of shutoff manifold, stifled 11 of rear openings, briquetting 8, pressing plate 4 and the quantity of stifled 11 design according to the practical situation of manifold.
Above-mentioned first power set 5 is fixed on base 1, and the head of described pressing plate 4 is provided with briquetting 41, middle part is hinged on the hinged seat 12 of front platform 2, the outer end of the motion bar of afterbody and the first power set 5 is hinged.
Above-mentioned briquetting 8 is more than one, and briquetting 8 is disposed on mounting plate 13, and the 2nd power set 9 drive installation plate 13 moves up and down and compresses or unclamp manifold.
The lower surface of above-mentioned briquetting 8 is arranged at intervals with groove, the round and smooth transition in the bottom of groove.
The 3rd power set 10 on the left of above-mentioned front platform 2 is installed on slide 14, and slide 14 is slidably installed on mount pad 15, and slide 14 is driven by the cylinder 16 being fixed on mount pad 15 and moves left and right.
The 3rd power set 10 on the right side of above-mentioned front platform 2 is two, one of them the 3rd power set 10 is arranged on mounting plate 17, mounting plate 17 is fixed on base 1, another the 3rd power set 10 is arranged on hinged plate 18, with the hinged seat 19 being installed in base 1 is hinged, afterbody is hinged by the outer end of the motion bar of the cylinder 20 being fixed on base 1 in the middle part of hinged plate 18.
The front side wall of above-mentioned support block 6 is arranged at intervals with more than one groove, facilitates secure manifold when being detected by manifold.
On front side of above-mentioned front platform 2, the 3rd power set 10 of rear side is arranged on front platform 2, rear platform 3 by mounting plate 21 respectively with rear platform 3.
The both sides of the upper surface of above-mentioned front platform 2 are equipped with positioning convex 22.
Above-mentioned the first power set 5, the 2nd power set 9 and the 3rd power set 10 are cylinder or oil cylinder or electro-magnet.
Principle of work of the present utility model is:
Intake manifold is placed on the detection platform formed by front platform 2 and rear platform 3, first power set 5 drives pressing plate 4 to rotate, head being fixed manifold of pressing plate 4,2nd power set 9 drives briquetting 8 to move down and is fixed manifold, manifold is pressed abd fixed on detection platform with briquetting 8 is common by pressing plate 4, then the opening on manifold is blocked by stifled 11 on the motion bar of the 3rd power set 10, last intake manifold connects inlet pipe, by computer acquisition to data whether detect the resistance to air loss of manifold good.
Above-described embodiment is only better embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (10)
1. variable air inlet manifold for engine air tightness detection apparatus, comprise base, it is characterized in that: before described base, rear side is respectively equipped with front platform and rear platform, front platform and rear platform form detection platform jointly, before front platform, the base of rear side is provided with the pressing plate being fixed by manifold, pressing plate is driven by the first power set and compresses or unclamp manifold, rear platform is provided with support block, support on the upside of rear platform is provided with the briquetting being fixed manifold, briquetting is driven to move up and down by the 2nd power set and compresses or unclamp manifold, front platform is left, behind right side and front side and rear platform, side is equipped with the 3rd power set, the outer end of the motion bar of each the 3rd power set is equipped with on front side of shutoff manifold, the stifled head of rear openings.
2. variable air inlet manifold for engine air tightness detection apparatus according to claim 1, it is characterized in that: described first power set is fixed on base, the head of described pressing plate is provided with briquetting, middle part is hinged on the hinged seat of front platform, the outer end of the motion bar of afterbody and the first power set is hinged.
3. variable air inlet manifold for engine air tightness detection apparatus according to claim 1, it is characterised in that: described briquetting is more than one, and briquetting is disposed on mounting plate, and the 2nd power set drive installation plate moves up and down and compresses or unclamp manifold.
4. variable air inlet manifold for engine air tightness detection apparatus according to claim 3, it is characterised in that: the lower surface of described briquetting is arranged at intervals with groove, the round and smooth transition in the bottom of groove.
5. variable air inlet manifold for engine air tightness detection apparatus according to claim 1, it is characterized in that: the 3rd power set of described front platform sinistral is installed on slide, slide is slidably installed on mount pad, and slide is moved left and right by the air cylinder driven being fixed on mount pad.
6. variable air inlet manifold for engine air tightness detection apparatus according to claim 1, it is characterized in that: the 3rd power set of described front platform dextral is two, one of them the 3rd power set is installed on a mounting board, mounting plate is fixed on base, another the 3rd power set is arranged on hinged plate, with the hinged seat being installed in base is hinged, afterbody is hinged by the outer end of the cylinder motion bar being fixed on base in the middle part of hinged plate.
7. variable air inlet manifold for engine air tightness detection apparatus according to claim 1, it is characterised in that: the front side wall of described support block is arranged at intervals with more than one groove.
8. variable air inlet manifold for engine air tightness detection apparatus according to claim 1, it is characterised in that: on front side of described front platform with rear platform after the 3rd power set of side be arranged on front platform, rear platform by mounting plate respectively.
9. variable air inlet manifold for engine air tightness detection apparatus according to claim 1, it is characterised in that: the both sides of the upper surface of described front platform are equipped with positioning convex.
10. variable air inlet manifold for engine air tightness detection apparatus according to claim 1, it is characterised in that: described first power set, the 2nd power set and the 3rd power set are cylinder or oil cylinder or electro-magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008011.9U CN205317418U (en) | 2016-01-04 | 2016-01-04 | Engine variable intake manifold airtightness detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620008011.9U CN205317418U (en) | 2016-01-04 | 2016-01-04 | Engine variable intake manifold airtightness detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317418U true CN205317418U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620008011.9U Active CN205317418U (en) | 2016-01-04 | 2016-01-04 | Engine variable intake manifold airtightness detecting device |
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| CN (1) | CN205317418U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982025A (en) * | 2016-08-26 | 2018-12-11 | 青岛华涛汽车模具有限公司 | A kind of all-in-one machine having both airtight detection and the cold plugging function of metallic sheath |
| CN110006594A (en) * | 2019-04-30 | 2019-07-12 | 海纳川（滨州）轻量化汽车部件有限公司 | A kind of automatic leakage tester of air inlet pipe |
| CN110722518A (en) * | 2018-07-17 | 2020-01-24 | 宁波方太厨具有限公司 | Debugging tool for pressure release valve of gas water heater |
-
2016
- 2016-01-04 CN CN201620008011.9U patent/CN205317418U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982025A (en) * | 2016-08-26 | 2018-12-11 | 青岛华涛汽车模具有限公司 | A kind of all-in-one machine having both airtight detection and the cold plugging function of metallic sheath |
| CN108982025B (en) * | 2016-08-26 | 2020-04-28 | 青岛华涛汽车模具有限公司 | All-in-one machine with air tightness detection and metal sleeve cold insertion functions |
| CN110722518A (en) * | 2018-07-17 | 2020-01-24 | 宁波方太厨具有限公司 | Debugging tool for pressure release valve of gas water heater |
| CN110006594A (en) * | 2019-04-30 | 2019-07-12 | 海纳川（滨州）轻量化汽车部件有限公司 | A kind of automatic leakage tester of air inlet pipe |
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