CN108458907A - A kind of synchronizer adhesive strength sample making tooling - Google Patents
A kind of synchronizer adhesive strength sample making tooling Download PDFInfo
- Publication number
- CN108458907A CN108458907A CN201810215058.6A CN201810215058A CN108458907A CN 108458907 A CN108458907 A CN 108458907A CN 201810215058 A CN201810215058 A CN 201810215058A CN 108458907 A CN108458907 A CN 108458907A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- briquetting
- threaded post
- spring
- positioning plate
- 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.)
- Granted
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 25
- 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 56
- 238000012360 testing method Methods 0.000 claims description 14
- 208000033986 Device capturing issue Diseases 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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)
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of synchronizer adhesive strength samples to make tooling, including threaded post, pedestal, spring, briquetting and positioning plate；Pedestal is concave shape pedestal, and threaded hole is offered on the side wall of pedestal one end, and threaded post passes through threaded hole and is connected with threaded hole；The one end of threaded post in pedestal is provided with briquetting, and threaded post can drive briquetting to move back and forth；It is provided with a circle boss in threaded post in pedestal, spring is arranged in threaded post, one end of spring is withstood on boss, and the other end is withstood on briquetting；Threaded post can drive spring-compressed or elongation；It is provided with positioning plate between the side wall and briquetting of the pedestal other end.The tooling of the present invention can ensure solidifying pressure by controlling the decrement of spring, scale is carried on pedestal, it can know corresponding pressure by amount of spring compression, and pressure can be kept in the curing process using spring, pressurization need not be manually adjusted in the curing process, amount of spring compression and pressure correspond to, and can obtain accurate force value.
Description
Technical field
The invention belongs to bonding quality assessment technique field, more particularly to a kind of synchronizer adhesive strength sample makes work
Dress.
Background technology
It is exactly to measure adhesive strength to evaluate the most common method of bonding quality, and adhesive strength refers to that gluing system destroys when institute
The stress needed, is presently mainly measured by failure test, is usually characterized Adhensive performance and is required for providing intensity data.It is viscous
It is an important indicator in bonding technique to connect intensity, for selecting adhesive, development virgin rubber kind, the design of progress connector, changing
There is very much directive significance into technique for sticking, correctly using adhesive structure.
Adhesive structure when in use, always requires best mechanical property, and it is excellent to evaluate gluing system mechanical property
Bad leading indicator is adhesive strength, therefore is familiar with the general type of gluing destruction, the influence factor of research adhesive strength, association
The assay method of adhesive strength is necessary for grasping and with bonding technique.Tensile shear strength is evaluation bonding
One of common method of quality, and singly take be glued sample it is economic, practical and easily prepared, be adhesive, adhesive product exploitation,
Most commonly used application form in terms of evaluation and comparative study, including manufacture quality control, sample make whether qualified, specification,
It is whether true, correct reliable to be related to its Evaluating Mechanical Properties result, can play in items are tested and accurately and reliably instruct
Meaning, and make the basic condition of qualification specification sample is exactly appropriate tooling, and sample can be accurately positioned in tooling,
Therefore when evaluating adhesive system mechanical property, the tooling for making sample is particularly important.Constituent parts have the examination of oneself at present
Sample makes tooling, but all there is the bad control of power applied to test specimen on designing and producing, and needs in use constantly
Adjustment force size, it is time-consuming and laborious and be unfavorable for long-term convenient use.
Invention content
The purpose of the present invention is to provide a kind of synchronizer adhesive strength samples to make tooling, to solve the above problems.
To achieve the above object, the present invention uses following technical scheme：
A kind of synchronizer adhesive strength sample making tooling, including threaded post, pedestal, spring, briquetting and positioning plate；Pedestal
For concave shape pedestal, threaded hole is offered on the side wall of pedestal one end, threaded post passes through threaded hole and is connected with threaded hole；
The one end of threaded post in pedestal is provided with briquetting, and threaded post can drive briquetting to move back and forth；In threaded post in pedestal
It is provided with a circle boss, spring is arranged in threaded post, one end of spring is withstood on boss, and the other end is withstood on briquetting；Screw thread
Column can drive spring-compressed or elongation；It is provided with positioning plate between the side wall and briquetting of the pedestal other end.
Further, the direction of motion of pedestal upper edge briquetting is provided with guide groove, and the lower surface of briquetting is provided with guide pad,
Guide pad is arranged in guide groove.
Further, briquetting upper edge threaded post axial direction is provided with through-hole, and the end set of threaded post has block, block
Area be more than threaded post cross section, block be arranged in through-hole；Flange, flange are arranged in the threaded post in through-hole exit
It is fixedly connected with briquetting, spring is withstood on flange.
Further, positioning plate is rectangular parallelepiped structure, and positioning plate is vertical with pedestal, and the both ends symmetric position of positioning plate, which has, determines
Position pin.
Further, test specimen is provided at both ends with the hole to match with positioning pin, and test specimen is arranged along positioning plate long side direction,
Both ends are sleeved on positioning pin.
Further, it is provided with graduation mark on the pedestal of positioning plate side, when spring is nature, briquetting court
It is located at zero graduation line to the end of positioning plate side.
Further, empty slot is offered on the pedestal of placement positioning plate.
Compared with prior art, the present invention has following technique effect：
The tooling of the present invention can ensure solidifying pressure by controlling the decrement of spring 3, and scale is carried on pedestal 1, can be with
Know corresponding pressure by amount of spring compression, and pressure can be kept in the curing process using spring, it need not be in solidification process
In manually adjust pressurization, amount of spring compression and pressure correspond to, and can obtain accurate force value, while suitable for different pressures requirement
Sample；
It is provided with the guide groove coordinated with briquetting on the pedestal of the present invention, keeps briquetting and sample faying surface parallel always, power
Always vertical with faying surface, faying surface everywhere always can uniform stressed, sample can be made to be accurately positioned, avoid deforming, make
At bad result；
On pedestal of the present invention, it is provided with empty slot in test specimen overlapping part, sample and tooling adhesion after avoiding excessive glue from leading to solidification
The problem of being difficult to take out together.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is test specimen structure chart of the present invention.
Wherein：1, pedestal；2, threaded post；3, spring；4, flange；5, briquetting；6, positioning plate；7, positioning pin.
Specific implementation mode
Below in conjunction with attached drawing, the present invention is further described：
It please refers to Fig.1 and Fig. 2, a kind of synchronizer adhesive strength sample makes tooling, including threaded post 2, pedestal 1, spring
3, briquetting 5 and positioning plate 6；Pedestal 1 is concave shape pedestal, offers threaded hole on the side wall of 1 one end of pedestal, threaded post 2 passes through
Threaded hole and with threaded hole be connected；The one end of threaded post 2 in pedestal 1 is provided with briquetting 5, and threaded post 2 can be with dynamic pressure
Block 5 moves back and forth；It is provided with a circle boss in threaded post 2 in pedestal 1, is arranged with spring 3 in threaded post 2, the one of spring 3
End is withstood on boss, and the other end is withstood on briquetting 5；Threaded post 2 can drive spring 3 to compress or extend；The side of 1 other end of pedestal
Positioning plate 6 is provided between wall and briquetting 5.
The direction of motion of 1 upper edge briquetting 5 of pedestal is provided with guide groove, and the lower surface of briquetting 5 is provided with guide pad, guide pad
It is arranged in guide groove.
5 upper edge threaded post of briquetting, 2 axial direction is provided with through-hole, and the end set of threaded post 2 has block, the area of block
More than the cross section of threaded post 2, block is arranged in through-hole；Be arranged with flange 4 in the threaded post 2 in through-hole exit, flange 4 with
Briquetting 5 is fixedly connected, and spring is withstood on flange 4.
Positioning plate 6 is rectangular parallelepiped structure, and positioning plate 6 is vertical with pedestal 1, and the both ends symmetric position of positioning plate 6 has positioning pin
7。
Test specimen is provided at both ends with the hole to match with positioning pin 7, and test specimen is arranged along 6 long side direction of positioning plate, two end caps
On positioning pin 7.
It is provided with graduation mark on the pedestal 6 of 6 side of positioning plate, when spring 3 is nature, briquetting 5 is towards calmly
The end of position 6 side of plate is located at zero graduation line.
Empty slot is offered on the pedestal 1 of placement positioning plate 6.
The course of work of the present invention：
(1) test specimen desired size, Design Orientation plate 6 and positioning pin 7 are pressed, test specimen is taken by positioning plate 6 and positioning pin 7
Connect positioning；
(2) by the requirement of the test specimen depth of parallelism and uniform stressed, the guide groove of pedestal 1, the guide pad and the two of briquetting 5 are designed
Between fit clearance, so that briquetting 5 is smoothed out sliding on pedestal 1；
(3) pedestal 1 and threaded post 2 are attached by the screw thread in threaded post, and rotary threaded column 2 adjusts briquetting 5 and examination
The distance between part and positioning plate；
(4) threaded post 2 is attached with briquetting 5 by the catch of 2 other end of flange 4 and threaded post, before executing briquetting 5
Into or backward movement；
(5) pedestal 1 is in 5 glide direction reference mark ruler of briquetting, spring when by spring nature to pressurization in place
Pressure or decrement in decrement or the position judgment test specimen manufacturing process of briquetting 5.
Claims (7)
1. a kind of synchronizer adhesive strength sample makes tooling, which is characterized in that including threaded post (2), pedestal (1), spring
(3), briquetting (5) and positioning plate (6)；Pedestal (1) is concave shape pedestal, and threaded hole, spiral shell are offered on the side wall of pedestal (1) one end
Line column (2) passes through threaded hole and is connected with threaded hole；The one end of threaded post (2) in pedestal (1) is provided with briquetting (5),
Threaded post (2) can drive briquetting (5) to move back and forth；It is provided with a circle boss, screw thread in threaded post (2) in pedestal (1)
Spring (3) is arranged on column (2), one end of spring (3) is withstood on boss, and the other end is withstood on briquetting (5)；Threaded post (2) energy
Spring (3) is enough driven to compress or extend；It is provided with positioning plate (6) between the side wall and briquetting (5) of pedestal (1) other end.
2. a kind of synchronizer adhesive strength sample according to claim 1 makes tooling, which is characterized in that on pedestal (1)
The direction of motion of briquetting (5) is provided with guide groove, the lower surface of briquetting (5) is provided with guide pad, and guide pad setting is being oriented to
In slot.
3. a kind of synchronizer adhesive strength sample according to claim 1 makes tooling, which is characterized in that on briquetting (5)
Threadingly column (2) axial direction is provided with through-hole, and the end set of threaded post (2) has block, the area of block to be more than threaded post
(2) cross section, block are arranged in through-hole；Flange (4), flange (4) and pressure are arranged in the threaded post (2) in through-hole exit
Block (5) is fixedly connected, and spring is withstood on flange (4).
4. a kind of synchronizer adhesive strength sample according to claim 1 makes tooling, which is characterized in that positioning plate (6)
For rectangular parallelepiped structure, positioning plate (6) is vertical with pedestal (1), and the both ends symmetric position of positioning plate (6) has positioning pin (7).
5. a kind of synchronizer adhesive strength sample according to claim 4 makes tooling, which is characterized in that the both ends of test specimen
It is provided with the hole to match with positioning pin (7), test specimen is arranged along positioning plate (6) long side direction, and both ends are sleeved on positioning pin (7).
6. a kind of synchronizer adhesive strength sample according to claim 1 makes tooling, which is characterized in that close to positioning plate
(6) it is provided with graduation mark on the pedestal (6) of side, when spring (3) is nature, briquetting (5) is towards positioning plate (6) side
End be located at zero graduation line.
7. a kind of synchronizer adhesive strength sample according to claim 1 makes tooling, which is characterized in that placement positioning plate
(6) empty slot is offered on pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215058.6A CN108458907B (en) | 2018-03-15 | 2018-03-15 | Synchronizer bonding strength sample preparation frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215058.6A CN108458907B (en) | 2018-03-15 | 2018-03-15 | Synchronizer bonding strength sample preparation frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108458907A true CN108458907A (en) | 2018-08-28 |
| CN108458907B CN108458907B (en) | 2024-06-11 |
Family
ID=63236492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810215058.6A Active CN108458907B (en) | 2018-03-15 | 2018-03-15 | Synchronizer bonding strength sample preparation frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108458907B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340230A (en) * | 2018-10-12 | 2019-02-15 | 中南大学 | A kind of bonding sample Pressurized curing clamp and method |
| CN109794718A (en) * | 2019-02-19 | 2019-05-24 | 莱特巴斯光学仪器（镇江）有限公司 | Cylindrical lens clamping device |
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| CN203287235U (en) * | 2013-05-30 | 2013-11-13 | 山西省交通科学研究院 | Building structure adhesive tensile shear strength test specimen mold |
| CN104535414A (en) * | 2014-12-16 | 2015-04-22 | 中国航空工业集团公司北京航空材料研究院 | Shear test fixture |
| CN104535435A (en) * | 2014-10-13 | 2015-04-22 | 南京航空航天大学 | Fragile material tension and torsion test method and test auxiliary device |
| CN104833561A (en) * | 2015-05-04 | 2015-08-12 | 南京理工大学 | Dual cantilever adhesion sample thickness controller |
| CN104901207A (en) * | 2015-06-15 | 2015-09-09 | 国网山东章丘市供电公司 | Diverting clamp for diverting wire clamp pressing plate |
| CN106181811A (en) * | 2015-05-07 | 2016-12-07 | 哈尔滨飞机工业集团有限责任公司 | Torsionspring dynamometry frock |
| CN206208646U (en) * | 2016-11-23 | 2017-05-31 | 代帆 | A kind of novel adhesive tensile shear strength determines specimen mounting |
| CN106840872A (en) * | 2016-12-18 | 2017-06-13 | 内蒙古航天红岗机械有限公司 | A kind of making frock of adhesive tensile shear strength sample |
| CN208012923U (en) * | 2018-03-15 | 2018-10-26 | 陕西法士特汽车传动集团有限责任公司 | A kind of synchronizer adhesive strength sample making tooling |
-
2018
- 2018-03-15 CN CN201810215058.6A patent/CN108458907B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD287180A7 (en) * | 1989-06-15 | 1991-02-21 | Th Ilmenau,De | FEDERBLECHPRUEFEINRICHTUNG |
| JPH06265466A (en) * | 1993-03-12 | 1994-09-22 | Kawasaki Steel Corp | Accelerating test method of adhesive strength in compound steel plate |
| JPH07248292A (en) * | 1994-03-10 | 1995-09-26 | Central Jidosha Kk | Spot welding strength confirming device |
| CN203287235U (en) * | 2013-05-30 | 2013-11-13 | 山西省交通科学研究院 | Building structure adhesive tensile shear strength test specimen mold |
| CN104535435A (en) * | 2014-10-13 | 2015-04-22 | 南京航空航天大学 | Fragile material tension and torsion test method and test auxiliary device |
| CN104535414A (en) * | 2014-12-16 | 2015-04-22 | 中国航空工业集团公司北京航空材料研究院 | Shear test fixture |
| CN104833561A (en) * | 2015-05-04 | 2015-08-12 | 南京理工大学 | Dual cantilever adhesion sample thickness controller |
| CN106181811A (en) * | 2015-05-07 | 2016-12-07 | 哈尔滨飞机工业集团有限责任公司 | Torsionspring dynamometry frock |
| CN104901207A (en) * | 2015-06-15 | 2015-09-09 | 国网山东章丘市供电公司 | Diverting clamp for diverting wire clamp pressing plate |
| CN206208646U (en) * | 2016-11-23 | 2017-05-31 | 代帆 | A kind of novel adhesive tensile shear strength determines specimen mounting |
| CN106840872A (en) * | 2016-12-18 | 2017-06-13 | 内蒙古航天红岗机械有限公司 | A kind of making frock of adhesive tensile shear strength sample |
| CN208012923U (en) * | 2018-03-15 | 2018-10-26 | 陕西法士特汽车传动集团有限责任公司 | A kind of synchronizer adhesive strength sample making tooling |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340230A (en) * | 2018-10-12 | 2019-02-15 | 中南大学 | A kind of bonding sample Pressurized curing clamp and method |
| CN109340230B (en) * | 2018-10-12 | 2020-05-19 | 中南大学 | Bonding sample pressure curing clamp and method |
| CN109794718A (en) * | 2019-02-19 | 2019-05-24 | 莱特巴斯光学仪器（镇江）有限公司 | Cylindrical lens clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108458907B (en) | 2024-06-11 |
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