CN109297903A - High-speed rail side window adhesive strength experimental rig - Google Patents
High-speed rail side window adhesive strength experimental rig Download PDFInfo
- Publication number
- CN109297903A CN109297903A CN201811341389.0A CN201811341389A CN109297903A CN 109297903 A CN109297903 A CN 109297903A CN 201811341389 A CN201811341389 A CN 201811341389A CN 109297903 A CN109297903 A CN 109297903A
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- China
- Prior art keywords
- vacuum
- pump
- side window
- speed rail
- adhesive strength
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
High-speed rail side window adhesive strength experimental rig is related to high-speed rail manufacturing technology field comprising operation vehicle, distribution box, vacuum pump, manual pump, two groups of vacuum chucks, two groups of L shape adjustment blocks, two pulling plates, two link blocks, two-way hydraulic cylinder, two chains and tension sensor.The beneficial effects of the present invention are: realize the inspection to side window adhesive strength in high iron car for the first time using the experimental rig, the safety for being vehicle window in train operation provides guarantee.
Description
Technical field
The present invention relates to high-speed rail manufacturing technology fields, and in particular to a kind of high-speed rail side window adhesive strength experimental rig.
Background technique
Currently, the light-high-strength carbon fiber adhering part with enough structural strengths obtains day in high-speed rail manufacturing field
Benefit is widely applied, and the side window of certain type high-speed rail vehicle belongs to such high-strength carbon fiber component, and side window forms are embedded in side wall
After window frame, it is adhesively fixed by dedicated strong adhesive.
But in the high-speed rail side window bonding process, device is checked and accepted currently without corresponding adhesive strength, therefore can not be quick
Accurately examine whether side window adhesive strength meets index request, so not can guarantee in high-speed rail train operation the dynamic of vehicle window and
Static safety.
Summary of the invention
The object of the present invention is to provide a kind of high-speed rail side window adhesive strength experimental rigs, can examine the bonding of high-speed rail side window
Intensity improves the dynamic and static safety of vehicle window in vehicle operation.
The technical solution adopted for solving the technical problem of the present invention is as follows:
High-speed rail side window adhesive strength experimental rig comprising operation vehicle, distribution box, vacuum pump, manual pump, two groups of vacuum are inhaled
Disk, two groups of L shape adjustment blocks, two pulling plates, two link blocks, two-way hydraulic cylinder, two chains and tension sensor, distribution box,
Vacuum pump and manual pump are both placed on operation vehicle, and distribution box provides power supply for vacuum pump and manual pump, and vacuum pump is two groups true
Suction disk provides vacuum, and manual pump applies pulling force for controlling two-way hydraulic cylinder；Each vacuum chuck passes through a sucker pull rod
It is connected with the vertical end of a L shape adjustment block, the horizontal ends of every group of L shape adjustment block pass through bolt and one end of a pulling plate is solid
Even；The other end of each pulling plate passes through bolt and one end of a link block is connected；The other end of one link block passes through band
One end of the shackle of hanging ring and a chain is connected, and the other end of another link block and one end of tension sensor are connected；It draws
The other end of force snesor is connected by one end of the shackle with hanging ring and another chain, and the other end of two chains passes through
One end of shackle and two-way hydraulic cylinder is connected.
The beneficial effects of the present invention are: being realized in high iron car for the first time using the experimental rig to side window adhesive strength
Inspection, the safety for being vehicle window in train operation provides guarantee.
Detailed description of the invention
Fig. 1 is structural representation of the high-speed rail side window adhesive strength experimental rig of the present invention in addition to operation vehicle and its vehicle upper-part
Figure.
Fig. 2 is the configuration schematic diagram of Fig. 1.
Fig. 3 is the assembling structure schematic diagram of the chain and shackle in the present invention.
Fig. 4 is the schematic view of the front view of Fig. 1.
Fig. 5 is the overlooking structure diagram of Fig. 1.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawings and examples.
As shown in Figures 1 to 5, high-speed rail side window adhesive strength experimental rig of the invention include: operation vehicle, it is distribution box, true
Empty pump, manual pump, two groups of 1, two group of vacuum chuck pulling plates of L shape adjustment block 3, two, 4, two link blocks 5, two-way hydraulic cylinder 6, two
A chain 7 and tension sensor 9, distribution box, vacuum pump and manual pump are both placed on operation vehicle, and distribution box is vacuum pump and hand
Dynamic pump provides power supply, and vacuum pump is that two groups of vacuum chucks 1 provide vacuum, and manual pump applies pulling force for controlling two-way hydraulic cylinder 6.
Two-way hydraulic cylinder 6 can use the general oil cylinder of U.S.'s parker RC-2514 type.
Each vacuum chuck 1 is connected by the vertical end of a sucker pull rod 2 and a L shape adjustment block 3, every group of L shape tune
The horizontal ends of monolith 3 pass through bolt and one end of a pulling plate 4 is connected；The other end of each pulling plate 4 passes through bolt and one
One end of a link block 5 is connected；The other end of one link block 5 is solid by one end of the shackle 8 with hanging ring and a chain 7
Even, one end of the other end of another link block 5 and tension sensor 9 is connected；The other end of tension sensor 9 passes through band hanging ring
Shackle 8 and another chain 7 one end be connected, the other end of two chains 7 passes through the one of shackle 8 and two-way hydraulic cylinder 6
End is connected.
The use process of high-speed rail side window adhesive strength experimental rig of the present invention is: starting distribution box, and operated vacuum pumps first will
One group of vacuum chuck 1 is adsorbed on the side window glass of side, then operated vacuum pumps adsorb another group of vacuum chuck 1 over there
On side window glass；Then manual pump is operated, pulling force is applied to two sides glass by two-way hydraulic cylinder 6, observation tension sensor 9 is aobvious
The pulling force numerical value shown keeps pulling force certain time after reaching theoretical value；Then examine side window whether there is or not coming unglued and change in displacement etc.,
If unchanged, illustrate that adhesion strength meets the requirements；Then manual pump is operated, the drag load that removal two-way hydraulic cylinder 6 applies,
Vacuum pump is closed, two groups of vacuum chucks 1, off-test are removed.
Claims (1)
1. high-speed rail side window adhesive strength experimental rig, which is characterized in that the device include operation vehicle, distribution box, vacuum pump, manually
Pump, two groups of vacuum chucks (1), two groups of L shape adjustment blocks (3), two pulling plates (4), two link blocks (5), two-way hydraulic cylinder (6),
Two chains (7) and tension sensor (9), distribution box, vacuum pump and manual pump are both placed on operation vehicle, and distribution box is vacuum
Pump and manual pump provide power supply, and vacuum pump is that two groups of vacuum chucks (1) provide vacuum, and manual pump is for controlling two-way hydraulic cylinder
(6) apply pulling force；
Each vacuum chuck (1) is connected by the vertical end of a sucker pull rod (2) and a L shape adjustment block (3), every group of L shape
The horizontal ends of adjustment block (3) pass through bolt and one end of a pulling plate (4) is connected；The other end of each pulling plate (4) passes through
One end of bolt and a link block (5) is connected；The other end of one link block (5) passes through the shackle (8) with hanging ring and one
One end of chain (7) is connected, and the other end of another link block (5) and the one end of tension sensor (9) are connected；Tension sensor
(9) the other end is connected by one end of the shackle (8) with hanging ring and another chain (7), and the other end of two chains (7) is equal
It is connected by the one end of shackle (8) and two-way hydraulic cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811341389.0A CN109297903A (en) | 2018-11-12 | 2018-11-12 | High-speed rail side window adhesive strength experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811341389.0A CN109297903A (en) | 2018-11-12 | 2018-11-12 | High-speed rail side window adhesive strength experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109297903A true CN109297903A (en) | 2019-02-01 |
Family
ID=65145547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811341389.0A Withdrawn CN109297903A (en) | 2018-11-12 | 2018-11-12 | High-speed rail side window adhesive strength experimental rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109297903A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011033418A (en) * | 2009-07-31 | 2011-02-17 | Taiheiyo Materials Corp | Instrument for measuring peel-off characteristics of interior material |
| CN202256124U (en) * | 2011-08-29 | 2012-05-30 | 中国建筑科学研究院 | Field test device for mechanical property of existing glass curtain wall structural glue |
| CN107670904A (en) * | 2017-11-06 | 2018-02-09 | 郑州航空港飘天下物联网科技有限公司 | Drift gluer and its method of work |
| CN107818234A (en) * | 2017-12-01 | 2018-03-20 | 中车唐山机车车辆有限公司 | The method of testing and device of vehicle window cohesive force aging |
| CN108489819A (en) * | 2018-04-17 | 2018-09-04 | 郑州中原思蓝德高科股份有限公司 | The detection device and appraisal procedure of structure glue for glass curtain wall |
-
2018
- 2018-11-12 CN CN201811341389.0A patent/CN109297903A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011033418A (en) * | 2009-07-31 | 2011-02-17 | Taiheiyo Materials Corp | Instrument for measuring peel-off characteristics of interior material |
| CN202256124U (en) * | 2011-08-29 | 2012-05-30 | 中国建筑科学研究院 | Field test device for mechanical property of existing glass curtain wall structural glue |
| CN107670904A (en) * | 2017-11-06 | 2018-02-09 | 郑州航空港飘天下物联网科技有限公司 | Drift gluer and its method of work |
| CN107818234A (en) * | 2017-12-01 | 2018-03-20 | 中车唐山机车车辆有限公司 | The method of testing and device of vehicle window cohesive force aging |
| CN108489819A (en) * | 2018-04-17 | 2018-09-04 | 郑州中原思蓝德高科股份有限公司 | The detection device and appraisal procedure of structure glue for glass curtain wall |
Non-Patent Citations (1)
| Title |
|---|
| 钱礼光 等: "高速列车车窗粘接受力分析研究", 《第八届中国智能交通年会优秀论文集—轨道交通》 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190201 |