CN204903107U - Air intake manifold leakage -testing device - Google Patents
Air intake manifold leakage -testing device Download PDFInfo
- Publication number
- CN204903107U CN204903107U CN201520677127.7U CN201520677127U CN204903107U CN 204903107 U CN204903107 U CN 204903107U CN 201520677127 U CN201520677127 U CN 201520677127U CN 204903107 U CN204903107 U CN 204903107U
- Authority
- CN
- China
- Prior art keywords
- leak test
- inlet manifold
- mounting plate
- testing device
- chuck
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an air intake manifold leakage -testing device, technical field is designed for mechanical device in affiliated field, comprising a water storage tank, the bottom plate, the mounting plate, air clamper, go up the leak test board, lower leak test board, the hand chuck, the gas -supply pipe, the air feed switch, the storage water tank is a cuboid container, above -mentioned opening, the left surface top at the storage water tank is fixed to the mounting plate, it sets up the upper surface right side at the mounting plate to go up the leak test board, air clamper fixes the upper surface left side at the mounting plate, be connected through gas -supply pipe and air feed switch, the bottom plate is located the inside of storage water tank, the leak test board is installed and is kept right at the upper surface of bottom plate down, the hand chuck is fixed under on the leak test board promptly, gas -supply pipe and air feed switch intercommunication are adopted to the bottom of leak test board down, the utility model discloses a water in the air intake manifold leakage -testing device, storage water tank floods shi buhui with air intake manifold and overflows the storage water tank, and air intake manifold hardens with the leak test and closes closely hand chuck convenient operation.
Description
Technical field
The utility model relates to mechanical hook-up design field, particularly relates to a kind of inlet manifold leakage testing device.
Background technology
Inlet manifold is between air throttle and engine air admittance door, why be called " manifold ", after entering air throttle because of air, after manifold buffering system, air flow channel just " difference " at this, the quantity of corresponding engine cylinder, as four cylinder engine Jiu You tetra-roads, five cylinder engine Ze You five roads, import in each cylinder respectively by air.With NA Naturally Aspirated Engine, after inlet manifold is positioned at air throttle, so when engine throttle aperture hour, enough air cannot be drawn onto in cylinder, manifold vacuum will be caused high; And when engine throttle aperture is large, the vacuum tightness in inlet manifold will diminish.After inlet manifold processes, strictly must carry out leak test to it, to ensure the reliability of its work.
Utility model content
The purpose of this utility model is exactly the defect in order to overcome prior art, devises a kind of inlet manifold leakage testing device, and inlet manifold and leak test harden and close closely, and hand chuck is easy to operate.
The required technical matters solved of the utility model can be achieved through the following technical solutions:
A kind of inlet manifold leakage testing device, comprise reserve tank, mounting plate, air clamper, described reserve tank is a cuboid container, top-open, described mounting plate is fixed on the left surface top of described reserve tank, described air clamper is fixed on the left of the upper surface of described mounting plate, also comprise bottom plate, upper leak test plate, lower leak test plate, hand chuck, gas piping, air supply valve, described mounting plate is connected with described air supply valve by described gas piping, described upper leak test plate is arranged on the right side of the upper surface of described mounting plate, described bottom plate is positioned at the inside of described reserve tank, by the left surface of described reserve tank, leading flank and trailing flank are fixed, the upper surface that described lower leak test plate is arranged on described bottom plate is kept right, namely described hand chuck is fixed on described lower leak test plate, the bottom of described lower leak test plate adopts described gas piping to be communicated with described air supply valve.
Described mounting plate can rotate around reserve tank left surface top.
Described air clamper comprises chuck, push rod, feeding tank, support, described feeding tank is entered from the described gas piping gases at high pressure of coming that flow, the described push rod promoting described feeding tank inside travels forward, described push rod and described chuck form revolute pair, the bottom of described chuck forms revolute pair with described support again, described push rod promotes described chuck around described holder pivots, inlet manifold is clamped.
Described air clamper is provided with three.
The mode that described hand chuck adopts bolt and base to screw, the end of bolt is provided with operating grip.
Described hand chuck respectively arranges one in front and back and right.
Whole inlet manifold must be flooded by the water yield added in described reserve tank.
Owing to have employed above technical scheme, the utility model tool has the following advantages:
Adopt reserve tank, mounting plate, air clamper, bottom plate, upper leak test plate, lower leak test plate, hand chuck, gas piping, the inlet manifold leakage testing device of air supply valve combined together design, mounting plate can rotate around reserve tank left surface top, inlet manifold can rotate with mounting plate the inside entering reserve tank, reserve tank can not be overflowed when inlet manifold is flooded by the water in reserve tank, air clamper comprises chuck, push rod, feeding tank, feeding tank is entered from the gas piping gases at high pressure of coming that flow, the push rod promoting feeding tank inside travels forward, push rod and chuck form revolute pair, the bottom of chuck forms revolute pair with support again, push rod promotes chuck around holder pivots, inlet manifold is clamped, air clamper is provided with three, three positions, inlet manifold is clamped from front to back, very well can ensure that inlet manifold upper end and upper leak test harden the tight type of closing, the mode that hand chuck adopts bolt and base to screw, the end of bolt is provided with operating grip, clamp operation is very convenient, hand chuck respectively arranges one in front and back and right, ensure that inlet manifold lower end and lower leak test harden the tight type of closing well, whole inlet manifold must be flooded by the water yield added in reserve tank, can ensure that inlet manifold two ends are not leaked.
Accompanying drawing explanation
Fig. 1 is the utility model structure front-view schematic diagram;
Fig. 2 is admission manifold branch structure schematic diagram;
Fig. 3 is the utility model air clamper structural representation;
In figure, each assembly and Reference numeral are respectively: 1, reserve tank; 2, bottom plate; 3, mounting plate; 4, air clamper; 5, upper leak test plate; 6, lower leak test plate; 7, hand chuck; 8, gas piping; 9, air supply valve; 10, chuck; 11, push rod; 12, feeding tank; 13, support.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of inlet manifold leakage testing device, comprises reserve tank 1, bottom plate 2, mounting plate 3, air clamper 4, upper leak test plate 5, lower leak test plate 6, hand chuck 7, gas piping 8, air supply valve 9, chuck 10, push rod 11, feeding tank 12, support 13, reserve tank 1 is a cuboid container, top-open, mounting plate 3 is fixed on the left surface top of reserve tank 1, and upper leak test plate 5 is arranged on the right side of the upper surface of mounting plate 3, air clamper 4 is fixed on the left of the upper surface of mounting plate 3, be connected with air supply valve 9 by gas piping 8, open air supply valve 9, air clamper 4 is by the inlet manifold clamping on mounting plate 3, bottom plate 2 is positioned at the inside of reserve tank 1, passes through left surface, leading flank and trailing flank are fixed, the upper surface that lower leak test plate 6 is arranged on bottom plate 2 is kept right, namely hand chuck 7 is fixed on lower leak test plate, the bottom of lower leak test plate 6 adopts gas piping 8 to be communicated with air supply valve 9, during work, suitable quantity of water is injected in reserve tank 1, open air supply valve 9 gas to enter lower leak test plate 6 from gas piping 8 and be communicated with inlet manifold, bubble whether is had to overflow by observing on the water surface in reserve tank 1, judge inlet manifold and whether have gap between upper leak test plate 5 and lower leak test plate 6, thus judge that whether this inlet manifold is qualified.
Mounting plate 3 can rotate around reserve tank 1 left surface top, after inlet manifold installs, rotates the inside entering reserve tank 1, can not overflow reserve tank 1 when inlet manifold is flooded by the water in reserve tank 1 with mounting plate 3.
Air clamper 4 comprises chuck 10, push rod 11, feeding tank 12, feeding tank 12 is entered from gas piping 8 gases at high pressure of coming that flow, the push rod 11 promoting feeding tank 12 inside travels forward, push rod 11 and chuck 10 form revolute pair, the bottom of chuck 10 forms revolute pair with support 13 again, push rod 11 promotes chuck 10 and rotates around support 13, inlet manifold is clamped.
Air clamper 4 is provided with three, inlet manifold is clamped from front to back three positions, very well can ensure the tight type that inlet manifold upper end is combined with upper leak test plate 5.
The mode that hand chuck 7 adopts bolt and base to screw, the end of bolt is provided with operating grip, and clamp operation is very convenient.
Hand chuck 7 respectively arranges one in front and back and right, ensures the tight type that inlet manifold lower end is combined with lower leak test plate 6 well.
Whole inlet manifold must be flooded by the water yield added in reserve tank 1, can ensure that inlet manifold two ends are not leaked.
Inlet manifold leakage testing device disclosed in the utility model, mounting plate 3 can rotate around reserve tank 1 left surface top, after inlet manifold installs, the inside entering reserve tank 1 is rotated with mounting plate 3, reserve tank 1 can not be overflowed when inlet manifold is flooded by the water in reserve tank 1, air clamper 4 comprises chuck 10, push rod 11, feeding tank 12, feeding tank 12 is entered from gas piping 8 gases at high pressure of coming that flow, the push rod 11 promoting feeding tank 12 inside travels forward, push rod 11 and chuck 10 form revolute pair, the bottom of chuck 10 forms revolute pair with support 13 again, push rod 11 promotes chuck 10 and rotates around support 13, inlet manifold is clamped, air clamper 4 is provided with three, three positions, inlet manifold is clamped from front to back, very well can ensure the tight type that inlet manifold upper end is combined with upper leak test plate 5, the mode that hand chuck 7 adopts bolt and base to screw, the end of bolt is provided with operating grip, clamp operation is very convenient, hand chuck 7 respectively arranges one in front and back and right, ensure the tight type that inlet manifold lower end is combined with lower leak test plate 6 well, whole inlet manifold must be flooded by the water yield added in reserve tank 1, can ensure that inlet manifold two ends are not leaked.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. an inlet manifold leakage testing device, comprise reserve tank, mounting plate, air clamper, described reserve tank is a cuboid container, top-open, described mounting plate is fixed on the left surface top of described reserve tank, described air clamper is fixed on the left of the upper surface of described mounting plate, it is characterized in that: also comprise bottom plate, upper leak test plate, lower leak test plate, hand chuck, gas piping, air supply valve, described mounting plate is connected with described air supply valve by described gas piping, described upper leak test plate is arranged on the right side of the upper surface of described mounting plate, described bottom plate is positioned at the inside of described reserve tank, by the left surface of described reserve tank, leading flank and trailing flank are fixed, the upper surface that described lower leak test plate is arranged on described bottom plate is kept right, namely described hand chuck is fixed on described lower leak test plate, the bottom of described lower leak test plate adopts described gas piping to be communicated with described air supply valve.
2. a kind of inlet manifold leakage testing device according to claim 1, is characterized in that: described mounting plate can rotate around reserve tank left surface top.
3. a kind of inlet manifold leakage testing device according to claim 1, it is characterized in that: described air clamper comprises chuck, push rod, feeding tank, support, described feeding tank is entered from the described gas piping gases at high pressure of coming that flow, the described push rod promoting described feeding tank inside travels forward, described push rod and described chuck form revolute pair, the bottom of described chuck forms revolute pair with described support again, and described push rod promotes described chuck around described holder pivots, inlet manifold is clamped.
4. a kind of inlet manifold leakage testing device according to claim 1, is characterized in that: described air clamper is provided with three.
5. a kind of inlet manifold leakage testing device according to claim 1, is characterized in that: the mode that described hand chuck adopts bolt and base to screw, and the end of bolt is provided with operating grip.
6. a kind of inlet manifold leakage testing device according to claim 1, is characterized in that: described hand chuck respectively arranges one in front and back and right.
7. a kind of inlet manifold leakage testing device according to claim 1, is characterized in that: whole inlet manifold must be flooded by the water yield added in described reserve tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677127.7U CN204903107U (en) | 2015-08-28 | 2015-08-28 | Air intake manifold leakage -testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677127.7U CN204903107U (en) | 2015-08-28 | 2015-08-28 | Air intake manifold leakage -testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903107U true CN204903107U (en) | 2015-12-23 |
Family
ID=54925275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520677127.7U Expired - Fee Related CN204903107U (en) | 2015-08-28 | 2015-08-28 | Air intake manifold leakage -testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884140A (en) * | 2017-11-08 | 2018-04-06 | 广西南宁桂尔创环保科技有限公司 | A kind of novel device and application method that can detect exhaust manifold air-tightness |
| 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 |
-
2015
- 2015-08-28 CN CN201520677127.7U patent/CN204903107U/en not_active Expired - Fee Related
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 |
| 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 |
| CN107884140A (en) * | 2017-11-08 | 2018-04-06 | 广西南宁桂尔创环保科技有限公司 | A kind of novel device and application method that can detect exhaust manifold air-tightness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160828 |