CN105784471B - A kind of grip device of the quick-fried explosion-proof aluminum casing pressure of test point - Google Patents
A kind of grip device of the quick-fried explosion-proof aluminum casing pressure of test point Download PDFInfo
- Publication number
- CN105784471B CN105784471B CN201610219478.2A CN201610219478A CN105784471B CN 105784471 B CN105784471 B CN 105784471B CN 201610219478 A CN201610219478 A CN 201610219478A CN 105784471 B CN105784471 B CN 105784471B
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- China
- Prior art keywords
- pedestal
- positioning plate
- connecting rod
- quick
- pressure
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Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 53
- 238000012360 testing method Methods 0.000 title claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000446 fuel Substances 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
- Measuring Fluid Pressure (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of grip devices of the quick-fried explosion-proof aluminum casing pressure of test point, including aluminum hull fixed block (3), pedestal positioning plate (4), pedestal (1), support rod (5), positioning plate (8), connecting rod (9) and adjusting handle (10), the middle part of the positioning plate (8) is movably set with connecting rod (9) by screw thread, the upper end of the connecting rod (9) is fixedly connected with adjusting handle (10), the lower end of the connecting rod (9) is connected with pressure head (6), the bottom of the pedestal positioning plate (4) is provided with the T-slot for fixing aluminum hull fixed block (3), fuel feed hole (11) are set in the pedestal (1), there are through-hole (12) at opposite pedestal (1) on the pedestal positioning plate (4).Structure of the invention is simple and convenient to operate, and aluminum casing bottom splits opening size after can accurately measuring a little quick-fried explosion-proof aluminum casing pressure and pressure release.According to test result, the acceptance or rejection of a little quick-fried aluminum hull is judged, test data is shown accurately.
Description
Technical field
The present invention relates to the grip devices on a kind of explosion-proof pressure tester, more particularly to explosion-proof for the quick-fried aluminum hull of test point
A kind of grip device of aluminum casing bottom degree of splitting after pressure and pressure release.
Background technique
Requirement of the capacitor manufacturer to aluminum hull at present is higher and higher, some high-end compared with common explosion-proof aluminum shell
Explosion-proof aluminum shell must also have a little quick-fried requirement.And current used explosion-proof aluminum casing pressure tester, it is used when measurement
Be telescopic.Since the working principle of telescopic explosion-proof pressure tester is that pressure head is directly born against aluminum casing bottom, contact
Area is very big, so oil pressure raising blows and generally will form very big crack afterwards, can only measure basic explosion-proof pressure, and surveys not
The effect of quick-fried (aluminum casing bottom splits opening size after pressure release) is put out.For this reason, it may be necessary to which a kind of new technical solution solves
State technical problem.
Summary of the invention
For above situation, the present invention provides a kind of for can be with the quick-fried aluminium of high precision measurement point above explosion-proof pressure tester
Aluminum casing bottom splits the grip device of opening size after shell explosion-proof pressure and pressure release.
The technical solution adopted by the present invention is that:
A kind of grip device of the quick-fried explosion-proof aluminum casing pressure of test point, including aluminum hull fixed block, pedestal positioning plate, pedestal, branch
Strut, positioning plate, connecting rod and adjusting handle, the support rod have two, and the bottom of the support rod is fixed on test bench,
The positioning plate is fixed on the top of support rod, and the middle part of the positioning plate is movably set with connecting rod, the company by screw thread
The upper end of extension bar is fixedly connected with adjusting handle, and the lower end of the connecting rod is connected with pressure head, and the pressure head is pressed in pedestal positioning
The upper surface of plate is provided with the waist hole passed through for support rod on the pedestal positioning plate, and the pedestal positioning plate is fixed by waist hole
On support rod, the bottom of the pedestal positioning plate is provided with the T-slot for fixing aluminum hull fixed block, and the pedestal setting exists
The lower section of pedestal positioning plate, the pedestal is interior to be arranged fuel feed hole, and there are through-holes for opposite base position on the pedestal positioning plate.
Further, the tapered structure in the top of the pedestal.
Further, there are cavitys for the bottom of the pressure head.
The invention has the advantages that structure is simple and convenient to operate, can accurately measure a little quick-fried explosion-proof aluminum casing pressure and
Aluminum casing bottom splits opening size after pressure release.According to test result, the acceptance or rejection of a little quick-fried aluminum hull, test data are judged
Display is accurate.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Wherein: in figure: 1, pedestal, 2, aluminum hull, 3, aluminum hull fixed block, 4, pedestal positioning plate, 5, support rod, 6, pressure head, 7,
Test bench, 8, positioning plate, 9, connecting rod, 10, adjusting handle, 11, fuel feed hole, 12, through-hole, 13, cavity, 14, explosion-proof pressure instrument.
Specific embodiment
As shown in Figure 1, a kind of grip device of the quick-fried explosion-proof aluminum casing pressure of test point, including the positioning of aluminum hull fixed block 3, pedestal
Plate 4,1, two support rod 5 of pedestal, positioning plate 8, connecting rod 9 and adjusting handle 10, the bottom of support rod 5 is fixed on test bench 7
On, positioning plate 8 is fixed on the top of support rod 5, and the middle part of positioning plate 8 is movably set with connecting rod 9, connecting rod 9 by screw thread
Upper end be fixedly connected with adjusting handle 10, the lower end of connecting rod 9 is connected with pressure head 6, and pressure head 6 is pressed in the upper of pedestal positioning plate 4
Face is provided with the waist hole passed through for support rod 5 on pedestal positioning plate 4, and pedestal positioning plate 4 is fixed on support rod 5 by waist hole,
The bottom of pedestal positioning plate 4 is provided with the T-slot for fixing aluminum hull fixed block 3, and pedestal 1 is arranged under pedestal positioning plate 4
Side, is arranged fuel feed hole 11 in pedestal 1, the tapered structure in the top of pedestal 1, on pedestal positioning plate 4 at opposite pedestal 1 there are
Through-hole 12, in the bottom of pressure head 6, there are cavitys 13.
When operation, aluminum hull 2 is placed in the hole of 3 the inside of aluminum hull fixed block, the upper table of 2 bottom surface of aluminum hull and aluminum hull fixed block 3
Face flushes, and then aluminum hull 2 is lightly locked above aluminum hull fixed block 3 with clamping screw.Then aluminum hull fixed block 3 is filled in
Inside T-slot above pedestal positioning plate 4, rotate clockwise adjusting handle 10, connecting rod 9 in positioning plate 8 by screw thread to
Lower movement declines pressure head 6, until aluminum hull 2 is indirectly pressed on above pedestal 1 by pressure head 6, the aluminum hull 2 above pedestal 1
It is directly contacted with oil, continuous fuel-displaced with oil pump, the oil pressure in oil circuit constantly increases, up to aluminum hull 2 is because that cannot bear oil pressure
And a fine crack is blown, oil is flowed out from the bottom fine crack of aluminum hull 2 at this time.Finally according to the explosion-proof pressure of test and aluminum casing bottom
Opening size is split to determine acceptance or rejection.
Compared with before telescopic, before telescopic is that pressure head is directly born against to aluminum casing bottom, and contact area is very big,
An inaccurate gap is generally presented after bottom is blown in oil pressure raising, not can determine that the quick-fried effect of point of aluminum hull, one can only be done
A little common explosion-proof pressure tests.And this time novel fixture type design, bottom surface of aluminum shell is hollow out, and no and other faces are connect
Touching, so an accurate point of release is occurred that when aluminum casing bottom is blown in oil pressure raising, it thus can be accurate
Aluminum casing bottom splits opening size after testing explosion-proof pressure and pressure release.And the aluminum hull of various diameters has its corresponding aluminium
Shell fixed block, when measuring different size aluminum hull, as long as aluminum hull fixed block is replaced, easy to use, testing efficiency
It is very high.
Claims (1)
1. a kind of grip device of the quick-fried explosion-proof aluminum casing pressure of test point, it is characterised in that: fixed including aluminum hull fixed block (3), pedestal
Position plate (4), pedestal (1), support rod (5), positioning plate (8), connecting rod (9) and adjusting handle (10), the support rod (5) have two
The bottom of root, the support rod (5) is fixed on test bench (7), and the positioning plate (8) is fixed on the top of support rod (5), institute
The middle part for stating positioning plate (8) is movably set with connecting rod (9) by screw thread, the upper end of the connecting rod (9) and adjusting handle
(10) it is fixedly connected, the lower end of the connecting rod (9) is connected with pressure head (6), and the pressure head (6) is pressed in pedestal positioning plate (4)
Above, the waist hole passed through for support rod (5) is provided on the pedestal positioning plate (4), the pedestal positioning plate (4) passes through waist hole
It being fixed on support rod (5), the bottom of the pedestal positioning plate (4) is provided with the T-slot for fixing aluminum hull fixed block (3),
Fuel feed hole (11) are arranged in the lower section of pedestal positioning plate (4), the pedestal (1) in pedestal (1) setting, the pedestal positioning
There are through-hole (12) at opposite pedestal (1) on plate (4)；The tapered structure in top of the pedestal (1)；The bottom of the pressure head (6)
There are cavity (13) in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610219478.2A CN105784471B (en) | 2016-04-11 | 2016-04-11 | A kind of grip device of the quick-fried explosion-proof aluminum casing pressure of test point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610219478.2A CN105784471B (en) | 2016-04-11 | 2016-04-11 | A kind of grip device of the quick-fried explosion-proof aluminum casing pressure of test point |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105784471A CN105784471A (en) | 2016-07-20 |
| CN105784471B true CN105784471B (en) | 2019-02-01 |
Family
ID=56396202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610219478.2A Active CN105784471B (en) | 2016-04-11 | 2016-04-11 | A kind of grip device of the quick-fried explosion-proof aluminum casing pressure of test point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105784471B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201000416Y (en) * | 2007-01-11 | 2008-01-02 | 詹有耕 | Pressure resistant automatic testing equipment for explosion-proof aluminum casing of electrolyte capacitor |
| CN102033020A (en) * | 2010-11-23 | 2011-04-27 | 张家港联亿电子有限公司 | Explosion-proof pressure testing instrument for aluminum shell |
| CN202204731U (en) * | 2011-07-30 | 2012-04-25 | 安徽江威精密制造有限公司 | Oil pressure anti-explosion detection device for aluminium shell |
| CN202256064U (en) * | 2011-09-27 | 2012-05-30 | 肇庆市洪利电子科技有限公司 | Pressure tester for air pressure explosion proof of capacitor shell |
| CN202305339U (en) * | 2011-10-19 | 2012-07-04 | 肇庆市洪利电子科技有限公司 | Explosion-proof pressure test device for air pressure on capacitor case |
| CN202837108U (en) * | 2012-09-08 | 2013-03-27 | 宿州市恒泰电器有限公司 | Flameproof outer shell hydrostatic test device |
| CN205110530U (en) * | 2015-10-26 | 2016-03-30 | 如东联亿机电有限公司 | Production explodes special mould of flat aluminum hull |
| CN205580871U (en) * | 2016-04-11 | 2016-09-14 | 如东联亿机电有限公司 | Test point explodes fixture device of explosion -proof pressure of aluminum hull |
-
2016
- 2016-04-11 CN CN201610219478.2A patent/CN105784471B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201000416Y (en) * | 2007-01-11 | 2008-01-02 | 詹有耕 | Pressure resistant automatic testing equipment for explosion-proof aluminum casing of electrolyte capacitor |
| CN102033020A (en) * | 2010-11-23 | 2011-04-27 | 张家港联亿电子有限公司 | Explosion-proof pressure testing instrument for aluminum shell |
| CN202204731U (en) * | 2011-07-30 | 2012-04-25 | 安徽江威精密制造有限公司 | Oil pressure anti-explosion detection device for aluminium shell |
| CN202256064U (en) * | 2011-09-27 | 2012-05-30 | 肇庆市洪利电子科技有限公司 | Pressure tester for air pressure explosion proof of capacitor shell |
| CN202305339U (en) * | 2011-10-19 | 2012-07-04 | 肇庆市洪利电子科技有限公司 | Explosion-proof pressure test device for air pressure on capacitor case |
| CN202837108U (en) * | 2012-09-08 | 2013-03-27 | 宿州市恒泰电器有限公司 | Flameproof outer shell hydrostatic test device |
| CN205110530U (en) * | 2015-10-26 | 2016-03-30 | 如东联亿机电有限公司 | Production explodes special mould of flat aluminum hull |
| CN205580871U (en) * | 2016-04-11 | 2016-09-14 | 如东联亿机电有限公司 | Test point explodes fixture device of explosion -proof pressure of aluminum hull |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105784471A (en) | 2016-07-20 |
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Effective date of registration: 20231204 Address after: Building 1, Electronic Capacitor Industry Cluster, Industrial Park, Wushui Town, Linwu County, Chenzhou City, Hunan Province, 423000 Patentee after: Hunan Lianyi Electromechanical Co.,Ltd. Address before: 226400 Zhenxing Road (Juegang Industrial Park), High tech Zone, Rudong County, Nantong City, Jiangsu Province Patentee before: RUDONG LIANYI ELECTROMECHANICAL CO.,LTD. |
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