CN108313327A - Steering engine integrated tester - Google Patents
Steering engine integrated tester Download PDFInfo
- Publication number
- CN108313327A CN108313327A CN201810428634.5A CN201810428634A CN108313327A CN 108313327 A CN108313327 A CN 108313327A CN 201810428634 A CN201810428634 A CN 201810428634A CN 108313327 A CN108313327 A CN 108313327A
- Authority
- CN
- China
- Prior art keywords
- steering engine
- equipment
- fixing bracket
- integrated tester
- engine integrated
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 238000013461 design Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention discloses a kind of steering engine integrated tester, 1) pass through the horizontal plane and fixing of horizontal fixing bracket guarantee equipment；Horizontal fixing bracket is arranged on horizontal platform, and rocking arm is arranged on horizontal fixing bracket；2) equipment is installed by fixing bracket, equipment is made directly to read product data；3) rolling guide is installed, by link structure so that rolling guide is connected with product；Link structure is arranged in the sliding slot of rolling guide.Steering engine integrated tester provided by the invention, solves the accurate existing measurement error of test, and accuracy is promoted to 0.01mm；2) it solves the problems, such as output of products end and equipment level face is not coaxial, test mode is cumbersome, line measurement is with the presence of error, test clamping stagnation, to make the consistency of product test result be increased to 86%, efficiency is increased to 86%, it is not necessary to which cost is reduced to 0.
Description
Technical field
The present invention relates to aircraft equipment technical fields, are a kind of steering engine integrated testers, are mainly used in and improve certain type
The testing efficiency of certain type hydraulic sterring engine.To the experiment of speed, dead band and stroke in performance test.
Background technology
The test problem occurred at present by existing equipment, mainly have locality when measuring stroke due to testing stand and
There is significant discomfort conjunction there are careless mistake in safety in the precision aspect of original test equipment, some toolings cannot play solid completely
It is set for using, so as to cause cannot objectively show out true test feature and accurately test result.Secondly, in the survey of speed
It must be because requiring the test to object progress level-one second level stroke in test ring section, but existing equipment designs existing defects, mainly has：
The output of product and equipment rocking arm horizontal plane be not coaxial, line measurement cannot reach same plane, test level-one second order rate is surveyed
During examination equipment switch cumbersome and equipment by the conducting of copper sheet and copper sheet come carry out test exist bounce, clamping stagnation with it is easily old
Change should not repair, and leading to the data of acquisition, that there are consistency is poor, and efficiency is low, and maintenance cost is high.
Invention content
The present invention to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of steering engine integrated tester,
In, specific technical solution is：
1) ensure the horizontal plane and fixing of equipment by horizontal fixing bracket；Horizontal fixing bracket is arranged in horizontal platform
On, rocking arm is set on horizontal fixing bracket；
2) equipment is installed by fixing bracket, equipment is made directly to read product data；
3) rolling guide is installed, by link structure so that rolling guide is connected with product；Link structure setting is rolling
In the sliding slot of guide rail.
Above-mentioned steering engine integrated tester, wherein：It is tested using WWK-2 micro-switches, this micro-switch is used for
Aircraft steering engine, stable work in work, shell are to use insulating materials；Inside is realized by the thimble positioned at top when work
On and off, connection with electrical secondmeter after not will produce electric leakage and blocking phenomenon；.
Above-mentioned steering engine integrated tester, wherein：It is fixed round solid to increase cooperation dial gauge in the tooling of existing design
Determine block, is directly plugged in test, round fixed block includes cup dolly, and mounting hole is arranged on the cup dolly.
Above-mentioned steering engine integrated tester, wherein：It is powered with guide block by the micro-switch of installation and measures a second order rate.
The present invention has the advantages that compared with the existing technology：
1) the accurate existing measurement error of test is solved, accuracy is promoted to 0.01mm；2) it solves output of products end and sets
The problem of standby horizontal plane is not coaxial, test mode is cumbersome, line measurement is with the presence of error, test clamping stagnation, to make product test
As a result consistency is increased to 86%, and efficiency is increased to 86%, it is not necessary to which cost is reduced to 0.
Description of the drawings
Fig. 1 is horizontal support bracket fastened structural schematic diagram.
Fig. 2 is the structural schematic diagram of rolling guide.
Fig. 3 is the structural schematic diagram of micro-switch and guide block.
Fig. 4 carries out experiment schematic diagram for micro-switch.
Fig. 5 is round fixed-block-architecture (FBA) schematic diagram.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
The present invention provides a kind of steering engine integrated tester, main technical point embodies in the following areas：
1) change original test equipment, reinforce fixed equipment device by designing and producing, high precision measuring instrument is selected to measure
Product stroke.The local space for solving testing stand is small, the inadequate problem of measurement accuracy.
2) transformation reinforcing device makes equipment and the plane of product be kept for one with axial face, and addition rail plate solves equipment
Bounce and catching phenomenon.
3) level-one second order rate test equipment is improved, the stabilization of test is improved by micro-switch and stroke being connected soon
Property and safety, and maintain easily.
Specific technical solution is：
1, ensure the horizontal plane and fixing of equipment by horizontal fixing bracket；
2, equipment is installed by fixing bracket, equipment is made directly to read product data；
3, the rolling guide installed is connected by link structure with product；
4, it is powered by the micro-switch of installation and guide block and measures a second order rate；
5, tested using WWK-2 micro-switches, this micro-switch be used for aircraft steering engine, stable work in work,
Shell is to use insulating materials.Internal on and off is realized by the thimble positioned at top when work, after connection and electrical secondmeter
Electric leakage and blocking phenomenon are not will produce；
6, original test mode is the magnetic force bearing that installation can fix dial gauge, but due to the relationship of material stress
Variation is often will produce, and the mode adjusted is excessively cumbersome, so increasing the cooperation fixed circle of dial gauge in the tooling of existing design
Shape fixed block can be plugged directly in test, convenient, fast；
7, it summarizes
1) the multiple test functions of product are integrated in one by the present invention；
2) operability designed；
3) by micro-switch come measuring speed；
4) dial gauge hold-down support is added.
Although the present invention is disclosed as above with preferred embodiment, however, it is not to limit the invention, any this field skill
Art personnel, without departing from the spirit and scope of the present invention, when can make a little modification and it is perfect, therefore the present invention protection model
It encloses to work as and is subject to what claims were defined.
Claims (4)
1. a kind of steering engine integrated tester, it is characterised in that：.
1) ensure the horizontal plane and fixing of equipment by horizontal fixing bracket；Horizontal fixing bracket is arranged on horizontal platform, water
Rocking arm is set on flat fixing bracket；
2) equipment is installed by fixing bracket, equipment is made directly to read product data；
3) rolling guide is installed, by link structure so that rolling guide is connected with product；Link structure is arranged in rolling guide
Sliding slot in.
2. steering engine integrated tester as described in claim 1, it is characterised in that：It is tested using WWK-2 micro-switches,
This micro-switch is used for aircraft steering engine, stable work in work, and shell is to use insulating materials；By positioned at top when work
Thimble realizes internal on and off, not will produce electric leakage and blocking phenomenon after connection and electrical secondmeter；.
3. steering engine integrated tester as claimed in claim 2, it is characterised in that：Increase cooperation percentage in the tooling of existing design
The fixed round fixed block of table, directly plugs, round fixed block includes cup dolly, is arranged on the cup dolly in test
Mounting hole.
4. steering engine integrated tester as claimed in claim 3, it is characterised in that：It is powered by the micro-switch and guide block of installation
Measure a second order rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810428634.5A CN108313327A (en) | 2018-05-07 | 2018-05-07 | Steering engine integrated tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810428634.5A CN108313327A (en) | 2018-05-07 | 2018-05-07 | Steering engine integrated tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108313327A true CN108313327A (en) | 2018-07-24 |
Family
ID=62895097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810428634.5A Pending CN108313327A (en) | 2018-05-07 | 2018-05-07 | Steering engine integrated tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108313327A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264024A (en) * | 2018-10-24 | 2019-01-25 | 杨晓伟 | Aircraft steering engine dynamic performance integrated test platform |
| CN111076939A (en) * | 2019-12-25 | 2020-04-28 | 国营芜湖机械厂 | Method for testing action stroke of airplane conversion micro-switch mechanism |
| CN112475829A (en) * | 2020-10-31 | 2021-03-12 | 芜湖天航装备技术有限公司 | Micro switch assembly connecting rod stroke debugging tool and using method thereof |
-
2018
- 2018-05-07 CN CN201810428634.5A patent/CN108313327A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264024A (en) * | 2018-10-24 | 2019-01-25 | 杨晓伟 | Aircraft steering engine dynamic performance integrated test platform |
| CN111076939A (en) * | 2019-12-25 | 2020-04-28 | 国营芜湖机械厂 | Method for testing action stroke of airplane conversion micro-switch mechanism |
| CN112475829A (en) * | 2020-10-31 | 2021-03-12 | 芜湖天航装备技术有限公司 | Micro switch assembly connecting rod stroke debugging tool and using method thereof |
| CN112475829B (en) * | 2020-10-31 | 2022-06-17 | 芜湖天航装备技术有限公司 | Micro switch assembly connecting rod stroke debugging tool and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 3127, Changzhong Road, Jing'an District, Shanghai 200436 Applicant after: SHANGHAI HAIYING MACHINERY PLANT Address before: No. 3127, Changzhong Road, Hongkou District, Shanghai, 200080 Applicant before: SHANGHAI HAIYING MACHINERY PLANT |
|
| CB02 | Change of applicant information |