CN206132013U - Space curved surface cuts area measurement device - Google Patents
Space curved surface cuts area measurement device Download PDFInfo
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- CN206132013U CN206132013U CN201621215029.2U CN201621215029U CN206132013U CN 206132013 U CN206132013 U CN 206132013U CN 201621215029 U CN201621215029 U CN 201621215029U CN 206132013 U CN206132013 U CN 206132013U
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- top board
- water tank
- testpieces
- connecting leg
- ready
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Abstract
The utility model relates to a measuring device, concretely relates to space curved surface cuts area measurement device. The device is including measurement water tank, connecting leg, discharge valve, ready -packaged joint, top board and holding down plate, the testpieces through the top board with to push down the plate holder tight, discharge valve installs on the top board, the measurement water tank is connected with the connecting leg, the connecting leg is equipped with the scale mark in being connected the measurement water tank with the top board through the ready -packaged joint, the volume that the water tank measured entering testpieces cavity water is measured in the adoption to this calculates testpieces cross sectional area, adopt the ready -packaged joint to connect measurement water tank and top board, ensure not have the water yield to run off, adopt discharge valve and upper pressing board connection, exhaust and ensure that the testpieces cavity is full of by water. The utility model discloses a reasonable in design, compact structure, easy operation, occupation space is little.
Description
Technical field：
This utility model is related to a kind of measurement apparatus, and in particular to a kind of space curved surface sectional area measurement apparatus.
Background technology：
Many turbine structure class products are included in aircraft industry product, for functions such as airflow exits.Turbine structure class is produced
The area of section of product testpieces will produce material impact to the back pressure and throughput of air-flow, consider when being structure design it is important because
Element, turbine structure, because of the factor such as liquid flowing when technological reason and casting, can cause the structural member size frequently with Foundry Production
Situations such as deviation is big, so the sectional area of turbine structure class product testing part that need to be to producing is measured, with to such product
Product are tested.At present, turbine structure class product testing part sectional area metering system is passed through using current, is carried out in a period of time
Measurement, volume and high water tank falling head that metering passes through water, is calculated, the method error with pressure-flow calculating formula
It is larger, it is impossible to accurately to measure the sectional area of product.So, it is very necessary to design a kind of space curved surface sectional area measurement apparatus
's.
Utility model content：
This utility model makes up and improves above-mentioned the deficiencies in the prior art part, there is provided a kind of reasonable in design, structure
It is compact, simple to operate, take up room a kind of little space curved surface sectional area measurement apparatus, can on a large scale promote and use.
The technical solution adopted in the utility model is：A kind of space curved surface sectional area measurement apparatus, the device includes metering
Water tank, connecting leg, air bleeding valve, ready-packaged joint, top board and lower platen, testpieces is by top board and pushes board clamping, air bleeding valve
It is installed on top board, metering water tank is connected with connecting leg, and connecting leg is connected with top board by ready-packaged joint.
Graduation mark is provided with described metering water tank, the volume of testpieces chamber water is entered using metering water tank metering, with
This calculates testpieces area of section；Using ready-packaged joint connection metering water tank and top board, it is ensured that be lost in without the water yield；Using row
Air valve is connected with top board, is exhausted and guarantees that testpieces chamber is filled with water.
The beneficial effects of the utility model：Reasonable in design, compact conformation is simple to operate, takes up room little, it is easy to extensive
Promote and use in ground.Measured using static body area method, metering water quantity measurement is set into the volume of testpieces, due to test
Part is uiform section structure, by measuring testpieces height dimension, and then the area of section of testpieces can be calculated, in test
Part installation place, is provided with air bleeding valve, it is ensured that testpieces is filled with water, and in metering water tank and testpieces chamber junction fast-assembling is adopted
Joint, it is therefore prevented that the outflow of water, it is ensured that the volume of metering water tank reduces the volume for being equal to testpieces chamber into water.
Description of the drawings：
Fig. 1 is structural representation of the present utility model.
Specific embodiment：
With reference to Fig. 1, a kind of space curved surface sectional area measurement apparatus, the device include metering water tank 1, connecting leg 2, air bleeding valve 3,
Ready-packaged joint 4, top board 5 and lower platen 6, testpieces is clamped by top board 5 and lower platen 6；Air bleeding valve 3 is installed on top board 5
On；Metering water tank 1 is connected with connecting leg 2, and between connecting leg 2 and top board 5 ready-packaged joint 4 is connected by；When ready-packaged joint 4 with it is upper
When pressing plate 5 connects, measure the water in water tank 1 and enter testpieces chamber, opening air bleeding valve 3 is a little to there are flowing out, and closes aerofluxuss
Valve 3, now testpieces chamber filled by water.The loss water yield of measuring water tank 1 and testpieces height, and then calculate testpieces
Area of section.Of the present utility model reasonable in design, compact conformation is simple to operate, takes up room little, it is easy on a large scale promote and
Use.
Claims (2)
1. a kind of space curved surface sectional area measurement apparatus, it is characterised in that：The device includes metering water tank（1）, connecting leg（2）, row
Air valve（3）, ready-packaged joint（4）, top board（5）And lower platen（6）, testpieces is by top board（5）And lower platen（6）Clamp,
Air bleeding valve（3）It is installed on top board（5）On, measure water tank（1）With connecting leg（2）Connection, connecting leg（2）With top board（5）By fast
Joint（4）Connection.
2. a kind of space curved surface sectional area measurement apparatus according to claim 1, it is characterised in that：Described metering water tank
（1）Graduation mark is inside provided with, using metering water tank（1）Metering calculates testpieces section into the volume of testpieces chamber water with this
Area；Using ready-packaged joint（4）Connection metering water tank（1）With top board（5）, it is ensured that it is lost in without the water yield；Using air bleeding valve（3）
With top board（5）Connection, is exhausted and guarantees that testpieces chamber is filled with water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215029.2U CN206132013U (en) | 2016-11-11 | 2016-11-11 | Space curved surface cuts area measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215029.2U CN206132013U (en) | 2016-11-11 | 2016-11-11 | Space curved surface cuts area measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132013U true CN206132013U (en) | 2017-04-26 |
Family
ID=58577483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215029.2U Active CN206132013U (en) | 2016-11-11 | 2016-11-11 | Space curved surface cuts area measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441172A (en) * | 2016-11-11 | 2017-02-22 | 哈尔滨广瀚动力传动有限公司 | Space curved surface section area measurement device |
-
2016
- 2016-11-11 CN CN201621215029.2U patent/CN206132013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441172A (en) * | 2016-11-11 | 2017-02-22 | 哈尔滨广瀚动力传动有限公司 | Space curved surface section area measurement device |
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