CN108593426A - A kind of sheet metal wet-hot aging performance detection fixture - Google Patents
A kind of sheet metal wet-hot aging performance detection fixture Download PDFInfo
- Publication number
- CN108593426A CN108593426A CN201810454393.1A CN201810454393A CN108593426A CN 108593426 A CN108593426 A CN 108593426A CN 201810454393 A CN201810454393 A CN 201810454393A CN 108593426 A CN108593426 A CN 108593426A
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- China
- Prior art keywords
- operating table
- table surface
- sheet metal
- sliding
- cylinder
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0044—Pneumatic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
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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)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of sheet metal wet-hot aging performance detection fixtures,Including pedestal,Organic frame is arranged in the top of the pedestal,The top of the rack is provided with operating table surface,The top of the operating table surface offers rectangular straight slot,The present invention has been provided with drive link in the bottom end of transmitting balls,When being tested,Air push piston rod in cylinder moves outward,Piston rod pushes drive link to be rotated along the shaft of side plate,The transmitting balls of drive link end push the inner wall side of ball base,Two ball bases move toward one another,Ball base drives sliding seat to move toward one another,Squeeze test is carried out to plank,The drawing force and compressing force of cylinder when experiment can be increased according to lever principle,When solving using detection fixture,Detection only leans on cylinder piston that sliding seat is pushed to be tested with fixture,The pulling force of cylinder is insufficient,Also need the power of increase air pump,The problem of influencing the energy saving that detection is used with fixture.
Description
Technical field
The invention belongs to detect to use clamp art, and in particular to a kind of sheet metal wet-hot aging performance detection folder
Tool.
Background technology
It is the experiment for carrying out the product of moisture-proof heat treatment to metal sheet surface and carrying out that the detection of sheet metal wet-hot aging performance, which refers to,
Mainly for the manufacture of products such as computer housing, server and household electrical appliances postnotums, surface wet-hot aging performance is that measurement resistance and fingerprint resistance is continuous
One of the leading indicator of heat zinc coating plate quality good or not, it is therefore an objective to detect when coil of strip is transported and stored in hygrothermal environment and whether occur
Surface corrosion.
In the Chinese patent that the patent No. is 201721086426.9, it is noted that sheet metal wet-hot aging performance detection is pressed from both sides
Tool pushes the movement of piston driving clamping block by cylinder, reaches clamping block and sheet metal to be detected is driven to move progress pressure
With the purpose of the detection of pulling force, still, when using detection fixture, detection only leans on cylinder piston that sliding seat is pushed to carry out with fixture
The pulling force of experiment, cylinder is insufficient, also needs the power for increasing air pump, influences the energy saving that detection is used with fixture, simultaneously because inspection
Survey does not have the device of warming and humidifying with fixture, also needs user that device is entirely put into moisture-heat test-box, influences detection folder
Has the convenience used.
Invention content
The purpose of the present invention is to provide a kind of sheet metal wet-hot aging performance detection fixtures, to solve above-mentioned background skill
When the use Hygrothermal Properties detection fixture proposed in art, Hygrothermal Properties detection is difficult to make full use of the motive force of cylinder with fixture
And the problem of being difficult to carry out humidification process to plank.
To achieve the above object, the present invention provides the following technical solutions：A kind of sheet metal wet-hot aging performance detection folder
Organic frame is arranged in the top of tool, including pedestal, the pedestal, and the top of the rack is provided with operating table surface, the operation console
The top in face offers rectangular straight slot, and the top of operating table surface is provided with sliding rail, and the top of the sliding rail slidably connects cunning
Dynamic seat, there are two the sliding seat is arranged altogether, and two sliding seats are slidably connected with the top of sliding rail, the bottom of the sliding seat
End is fixedly connected with fixed plate, and the fixed plate is through the inside of rectangular straight slot and extends to the bottom end of operating table surface, and solid
The bottom end of fixed board is provided with shaft seat, and the inside of the shaft seat is rotatably connected to drive link by shaft, the drive link
End is rotatably connected to connecting seat by shaft, and the end of the connecting seat is fixedly connected with piston rod, the end of the piston rod
End is provided with cylinder, and the top of the cylinder is provided with air pump, and the top of the pedestal is provided with water tank, the top of the water tank
It is provided with bailing pipe, the top of the bailing pipe is provided with suction pump, and the top of the suction pump is provided with top water pipe, and pushes up
The end of end water pipe is provided with nozzle, and the side of the operating table surface is provided with controller.
Preferably, there are four the sliding rail is arranged altogether, and four sliding rail rectangular array shapes are distributed in the top of operating table surface
End.
Preferably, the top of the sliding seat is provided with fixed plate, passes through threaded engagement connection on the inside of the fixed plate
There are adjusting screw rod, the bottom end of the adjusting screw rod to be rotatably connected to fixation clip by bearing.
Preferably, it is provided with stationary barrier on the inside of the sliding seat, skid resistant course is coated on the outside of the stationary barrier.
Preferably, it is provided with heating ring on the outside of the top water pipe.
Preferably, the water tank, suction pump and heating ring are fixedly mounted by mounting plate.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is provided with drive link in the bottom end of transmitting balls, and when being tested, user is controlled by controller
Air pump is opened, and air pump pumps air into cylinder, and the air push piston rod in cylinder moves outward, and piston rod, which pushes, to be passed
Lever is rotated along the shaft of side plate, and the transmitting balls of drive link end push the inner wall side of ball base, two ball base phases
To movement, ball base drives sliding seat to move toward one another, and carrying out squeeze test to plank can when air pump is gone out cylinder by air pump
To carry out tension test to plank, connect since drive link is rotated close to the side of transmitting balls by the inside of shaft and side plate
It connects, the drawing force and compressing force of cylinder when experiment can be increased according to lever principle, when solving using detection fixture, inspection
Survey only leans on cylinder piston that sliding seat is pushed to be tested with fixture, and the pulling force of cylinder is insufficient, also needs the power for increasing air pump, influences
The problem of energy saving that detection is used with fixture.
(2) present invention is provided with suction pump on the top of bailing pipe, and user opens suction pump, suction pump by controller
It by the water extraction on the inside of water tank, and is transferred in the water pipe of top, water passes through top by being heated by heating ring when the water pipe of top
The nozzle of water pipe end is ejected into sheet material to be measured surface, accelerates the progress of damp heat test, it is therefore prevented that when using detection fixture, by
The device for not having warming and humidifying with fixture in detection, also needs user that device is entirely put into moisture-heat test-box, influences to detect
The problem of convenience used with fixture.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the drive link structural schematic diagram of the present invention；
In figure：1- pedestals；2- racks；3- operating table surfaces；301- rectangular straight slot；302- sliding rails；303- side plates；4- is slided
Seat；401- ball bases；402- transmitting balls；403- drive links；404- connecting seats；405- fixed plates；406- adjusting screw rods；407-
Fixation clip；408- stationary barriers；5- piston rods；6- cylinders；601- air pumps；7- water tanks；8- bailing pipes；9- suction pumps；10- is pushed up
Hold water pipe；101- heats ring；11- nozzles；12- controllers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in-Fig. 3, the present invention provides a kind of technical solution：A kind of sheet metal wet-hot aging performance detection use
Organic frame 2 is arranged in the top of fixture, including pedestal 1, pedestal 1, and the top of rack 2 is provided with operating table surface 3, operating table surface 3
Top offers rectangular straight slot 301, and the top of operating table surface 3 is provided with sliding rail 302, and the top of sliding rail 302 slidably connects
Sliding seat 4, there are two the total settings of sliding seat 4, and top of two sliding seats 4 with sliding rail 302 is slidably connected, sliding seat 4
Bottom end is fixedly connected with ball base 401, and ball base 401 is through the inside of rectangular straight slot 301 and extends to the bottom of operating table surface 3
End, and the inside of ball base 401 is provided with transmitting balls 402, the bottom end of transmitting balls 402 has been provided with drive link 403, operation
The bottom end of table top 3 is provided with side plate 303, and the side of the close transmitting balls 402 of drive link 403 passes through shaft and side plate 303
Inside is rotatablely connected, and the end of drive link 403 is rotatably connected to connecting seat 404 by shaft, and the end of connecting seat 404, which is fixed, to be connected
It is connected to piston rod 5, the end of piston rod 5 is provided with cylinder 6, and the top of cylinder 6 is provided with air pump 601, the top setting of pedestal 1
There are water tank 7, the top of water tank 7 to be provided with bailing pipe 8, the top of bailing pipe 8 is provided with suction pump 9, the top setting of suction pump 9
There is top water pipe 10, and the end of top water pipe 10 is provided with nozzle 11, the side of operating table surface 3 is provided with controller 12, makes
User opens suction pump 9 by controller 12, and suction pump 9 extracts the water of 7 inside of water tank out, and is transferred in top water pipe 10,
Water is ejected into sheet material to be measured by being heated by heating ring 101 when the water pipe 10 of top by the nozzle 11 of 10 end of top water pipe
The progress of damp heat test is accelerated on surface, and when being tested, user controls air pump 601 by controller 12 and opens, air pump 601
It pumps air into cylinder 6, the air push piston rod 5 in cylinder 6 moves outward, and piston rod 5 pushes 403 edge of drive link
The shaft rotation of side plate 303, the transmitting balls 402 of 403 end of drive link push the inner wall side of ball base 401, two rollings
Pearl seat 401 moves toward one another, and ball base 401 drives sliding seat 4 to move toward one another, and squeeze test is carried out to plank, when air pump 601 will be empty
Air pump goes out cylinder 6, and the air push piston rod 5 in cylinder 6 bounces back, and piston rod 5 drives drive link 403 to turn along side plate 303
Shaft rotation is dynamic, and the transmitting balls 402 of 403 end of drive link push the inner wall other side of ball base 401, two ball bases 401 towards
The direction movement being located remotely from each other, ball base 401 drive sliding seat 4 to be moved towards the direction being located remotely from each other, are stretched to plank
Experiment, since drive link 403 is rotatablely connected close to the side of transmitting balls 402 by the inside of shaft and side plate 303, according to thick stick
The drawing force and compressing force of cylinder when rod principle can increase experiment.
In the present embodiment, it is preferred that there are four sliding rail 302 is arranged altogether, and four 302 rectangular array shapes of sliding rail are distributed in
The Stable sliding of sliding seat 4 is convenient on the top of operating table surface 3.
In the present embodiment, it is preferred that the top of sliding seat 4 is provided with fixed plate 405, and the inside of fixed plate 405 passes through spiral shell
Line, which screws, is connected with adjusting screw rod 406, and the bottom end of adjusting screw rod 406 is rotatably connected to fixation clip 407, user by bearing
Between sheet metal to be detected is installed to the stationary barrier 408 of sliding seat 4, stationary barrier 408 is by board clamp to be tested
Next, user rotates adjusting screw rod 406, is connect since adjusting screw rod 406 is screwed with fixed plate 405, and adjusting screw rod 406 is turning
When dynamic, it can be moved along the direction vertically with fixed plate 405, adjusting screw rod 406, which moves downward, is pressed downward fixation clip 407
Tightly, achieve the purpose that be fixedly secured plank.
In the present embodiment, it is preferred that the inside of sliding seat 4 is provided with stationary barrier 408, and the outside of stationary barrier 408 applies
Equipped with skid resistant course, it is convenient for fixed metal plate material.
In the present embodiment, it is preferred that the outside of top water pipe 10 is provided with heating ring 101, convenient for heating ring 101 to top
The heating of water in water pipe 10.
In the present embodiment, it is preferred that water tank 7, suction pump 9 and heating ring 101 are fixedly mounted by mounting plate, convenient for taking out
Water pump 9 and stablizing for heating ring 101 are fixed.
The operation principle and process for using of the present invention：Air pump 601 in the present invention, suction pump 9 and heating ring 101 with control
Device 12 is electrically connected, and controller 12 uses NUC controllers, and when in use, sheet metal to be detected is installed to cunning by user
Between the stationary barrier 408 of dynamic seat 4, stationary barrier 408 is next by board clamp to be tested, and user rotates adjusting screw rod 406,
Connect since adjusting screw rod 406 is screwed with fixed plate 405, adjusting screw rod 406 rotation when, can along vertically with fixed plate 405
Direction movement, adjusting screw rod 406 move downward by fixation clip 407 downwards compress, achieve the purpose that be fixedly secured plank, make
User opens suction pump 9 by controller 12, and suction pump 9 extracts the water of 7 inside of water tank out, and is transferred in top water pipe 10,
Water is ejected into sheet material to be measured by being heated by heating ring 101 when the water pipe 10 of top by the nozzle 11 of 10 end of top water pipe
The progress of damp heat test is accelerated on surface, and when being tested, user controls air pump 601 by controller 12 and opens, air pump 601
It pumps air into cylinder 6, the air push piston rod 5 in cylinder 6 moves outward, and piston rod 5 pushes 403 edge of drive link
The shaft rotation of side plate 303, the transmitting balls 402 of 403 end of drive link push the inner wall side of ball base 401, two rollings
Pearl seat 401 moves toward one another, and ball base 401 drives sliding seat 4 to move toward one another, and squeeze test is carried out to plank, when air pump 601 will be empty
Air pump goes out cylinder 6, and the air push piston rod 5 in cylinder 6 bounces back, and piston rod 5 drives drive link 403 to turn along side plate 303
Shaft rotation is dynamic, and the transmitting balls 402 of 403 end of drive link push the inner wall other side of ball base 401, two ball bases 401 towards
The direction movement being located remotely from each other, ball base 401 drive sliding seat 4 to be moved towards the direction being located remotely from each other, are stretched to plank
Experiment, since drive link 403 is rotatablely connected close to the side of transmitting balls 402 by the inside of shaft and side plate 303, according to thick stick
The drawing force and compressing force of cylinder when rod principle can increase experiment.
While there has been shown and described that the embodiment invented, for the ordinary skill in the art, Ke Yili
Solution without departing from the principles and spirit of the present invention can to these embodiments carry out it is a variety of variation, modification, replace and
Modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of sheet metal wet-hot aging performance detection fixture, including pedestal (1), it is characterised in that：The top of the pedestal (1)
End setting organic frame (2), the top of the rack (2) are provided with operating table surface (3), and the top of the operating table surface (3) opens up
There is rectangular straight slot (301), and the top of operating table surface (3) is provided with sliding rail (302), the top sliding of the sliding rail (302) connects
It is connected to sliding seat (4), there are two the total settings of the sliding seat (4), and two sliding seats (4) slide with the top of sliding rail (302)
Dynamic connection, the bottom end of the sliding seat (4) are fixedly connected with ball base (401), and the ball base (401) is through rectangular straight slot
(301) inside and the bottom end for extending to operating table surface (3), and transmitting balls (402) are provided on the inside of ball base (401),
The bottom end of the transmitting balls (402) has been provided with drive link (403), and the bottom end of the operating table surface (3) is provided with side plate
(303), the side of the close transmitting balls (402) of the drive link (403) is rotated by the inside of shaft and side plate (303) and is connected
It connects, the end of the drive link (403) is rotatably connected to connecting seat (404) by shaft, and the end of the connecting seat (404) is solid
Surely it is connected with piston rod (5), the end of the piston rod (5) is provided with cylinder (6), and the top of the cylinder (6) is provided with gas
It pumps (601), the top of the pedestal (1) is provided with water tank (7), and the top of the water tank (7) is provided with bailing pipe (8), described
The top of bailing pipe (8) is provided with suction pump (9), and the top of the suction pump (9) is provided with top water pipe (10), and top water
The end of pipe (10) is provided with nozzle (11), and the side of the operating table surface (3) is provided with controller (12).
2. a kind of sheet metal wet-hot aging performance detection fixture according to claim 1, it is characterised in that：The sliding rail
(302) altogether there are four settings, and four sliding rail (302) rectangular array shapes are distributed in the top of operating table surface (3).
3. a kind of sheet metal wet-hot aging performance detection fixture according to claim 2, it is characterised in that：The sliding
The top of seat (4) is provided with fixed plate (405), and there is adjusting screw rod in the inside of the fixed plate (405) by threaded engagement connection
(406), the bottom end of the adjusting screw rod (406) is rotatably connected to fixation clip (407) by bearing.
4. a kind of sheet metal wet-hot aging performance detection fixture according to claim 3, it is characterised in that：The sliding
It is provided with stationary barrier (408) on the inside of seat (4), skid resistant course is coated on the outside of the stationary barrier (408).
5. a kind of sheet metal wet-hot aging performance detection fixture according to claim 4, it is characterised in that：The top
Heating ring (101) is provided on the outside of water pipe (10).
6. a kind of sheet metal wet-hot aging performance detection fixture according to claim 5, it is characterised in that：The water tank
(7), suction pump (9) and heating ring (101) are fixedly mounted by mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454393.1A CN108593426A (en) | 2018-05-14 | 2018-05-14 | A kind of sheet metal wet-hot aging performance detection fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454393.1A CN108593426A (en) | 2018-05-14 | 2018-05-14 | A kind of sheet metal wet-hot aging performance detection fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108593426A true CN108593426A (en) | 2018-09-28 |
Family
ID=63637018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810454393.1A Withdrawn CN108593426A (en) | 2018-05-14 | 2018-05-14 | A kind of sheet metal wet-hot aging performance detection fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108593426A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987656A (en) * | 2019-12-13 | 2020-04-10 | 西安航空职业技术学院 | Bending stress detection device for composite material inspection |
| CN113376083A (en) * | 2021-06-18 | 2021-09-10 | 湖南大学 | Composite material damp-heat cycle test system with positioning fixture |
| CN114323963A (en) * | 2021-12-28 | 2022-04-12 | 南京宁源塑胶科技有限公司 | Variable-temperature tension testing device for testing performance of cold-resistant and wear-resistant PA66 polymer |
-
2018
- 2018-05-14 CN CN201810454393.1A patent/CN108593426A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987656A (en) * | 2019-12-13 | 2020-04-10 | 西安航空职业技术学院 | Bending stress detection device for composite material inspection |
| CN113376083A (en) * | 2021-06-18 | 2021-09-10 | 湖南大学 | Composite material damp-heat cycle test system with positioning fixture |
| CN113376083B (en) * | 2021-06-18 | 2022-06-21 | 湖南大学 | Composite material damp-heat cycle test system with positioning fixture |
| CN114323963A (en) * | 2021-12-28 | 2022-04-12 | 南京宁源塑胶科技有限公司 | Variable-temperature tension testing device for testing performance of cold-resistant and wear-resistant PA66 polymer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |
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| WW01 | Invention patent application withdrawn after publication |