CN104897450A - Bonding piece preparation device with pre-tightening force adjusting function - Google Patents
Bonding piece preparation device with pre-tightening force adjusting function Download PDFInfo
- Publication number
- CN104897450A CN104897450A CN201510325582.5A CN201510325582A CN104897450A CN 104897450 A CN104897450 A CN 104897450A CN 201510325582 A CN201510325582 A CN 201510325582A CN 104897450 A CN104897450 A CN 104897450A
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- China
- Prior art keywords
- base
- bond
- demarcation strip
- pressing plate
- pretightning force
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- 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.)
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- Lining Or Joining Of Plastics Or The Like (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a bonding piece preparation device with a pre-tightening force adjusting function. The bonding piece preparation device comprises a base, partitions, a pressing plate and a scale pan, wherein the partitions are arranged on the base, and can slide in the length direction of a base panel for position locking; the pressing plate can slide along limiting lug bosses which are arranged around the base and perpendicular to the base panel; the scale pan is arranged at the top of the pressing plate; the part, beyond the base panel, of each partition is smaller than the height of a bonding piece arranged between every two adjacent partitions, but larger than the height of the lower half part of the bonding piece. Through the adoption of the bonding piece preparation device, the bonding piece interlamination can be protected from sliding and malposition; the bonding pre-tightening force can be adjusted according to the actual requirements, and the bonding is uniform.
Description
Technical field
The invention belongs to mechanics of materials studying technological domain, particularly the adjustable bond preparation facilities of a kind of pretightning force.
Background technology
Along with the development of modern science and technology, bonded structure is more and more applied in the relevant device structures such as Aero-Space, vehicle, boats and ships.Relative to welding, be threaded, the traditional connected mode such as riveted joint, adopt bonded structure can well avoid stress to concentrate, by problems such as sticky part material damages.
There is a large amount of lamination adhesive members in engineering, wherein, the adhesive property at interface is stable particularly important to lamination adhesive member.Bond did not have special bearing in preparation process in the past, and the quality of bond cannot ensure, easily caused as: interformational sliding misplaces, and bonding uneven, the problems such as gluing occur adjacent bond.Meanwhile, for different adhesivess and bonding agent, in the process of preparation, provide suitable preload pressure very important, this will determine final interface performance; And preload pressure cannot quantitatively regulate in existing bond preparation process, the adhesive property for bond is uncontrollable.
Summary of the invention
The object of the present invention is to provide one to ensure there is not dislocation of sliding in bond interlayer, can regulate bonding preload pressure according to the actual requirements, the adjustable bond preparation facilities of bonding uniform pretightning force.
The technical solution realizing the object of the invention is:
The adjustable bond preparation facilities of a kind of pretightning force, comprise base, to be arranged on base can along base panel length direction slides and the demarcation strip of latched position, the pressing plate that can slide along base surrounding perpendicular to the positive stop lug boss of base panel, the scale pan that is arranged on pressing plate top, wherein, the part that demarcation strip exceeds base panel is less than the height of bond set between adjacent separator plates, and is greater than the height of bond Lower Half.
The present invention compared with prior art, its remarkable advantage:
(1) the adjacent bond of the present invention is separated by demarcation strip, and guarantee can not be bonded together; Adjacent separator plates plays position-limiting action to bond simultaneously, prevents the upper and lower two parts of bond from sliding and misplaces.
(2) the present invention just can facilitate the bonding preload pressure of quantitative adjustment by arranging different scale pans on pressing plate, can adapt to the preparation requirement of different bonding part.
(3) parts contacted may be had all to select polytetrafluoroethylmaterial material to process with bond in the present invention, or scribble polytetrafluorethylecoatings coatings, can ensure that bond will not occur sticky glutinous by any parts.
(4) pressing plate of the present invention and base realize being slidably matched by four boss vertical with base, ensure that pressing plate can only in the vertical direction motion, avoid causing horizontal impact to bond.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the adjustable bond preparation facilities of pretightning force of the present invention.
Fig. 2 is the clamping schematic diagram of pretightning force of the present invention adjustable bond preparation facilities bond.
Embodiment
Composition graphs 1 and Fig. 2:
The adjustable bond preparation facilities of a kind of pretightning force of the present invention, comprise base 1, to be arranged on base 1 can along base panel length direction slides and the demarcation strip 2 of latched position, the pressing plate 3 that can slide along base 1 surrounding perpendicular to the positive stop lug boss of base panel, the scale pan 5 that is arranged on pressing plate 3 top, wherein, the part that demarcation strip 2 exceeds base panel is less than the height of bond 4 set between adjacent separator plates 2, and is greater than the height of bond 4 Lower Half.
Base 1 is made up of the supporting leg at base panel and base panel four angles place, is provided with demarcation strip slip limit guide rail, with demarcation strip clearance fit between two supporting legs corresponding to demarcation strip 2 glide direction.
Demarcation strip 2 is provided with fastening base, the underrun bolted of fastening base and base panel.
Demarcation strip 2 is teflon material.
The surface that base 1 contacts with bond 4 with pressing plate 3 scribbles polytetrafluoroethylene floor.
The concrete steps that the present invention uses are: first, and regulate the distance between adjacent separator plates 2 according to the width dimensions of bond 4, the position fixing demarcation strip 2 after adjustment makes it no longer can slide; Then just bonding lamination adhesive part 4 is put between adjacent separator plates 2, and by pressing plate 3 flat cover on bond 4, pressing plate 3 is coordinated by four upright guide rails with base 1, ensures that pressing plate 3 can only move by the vertical direction, avoids causing horizontal impact to bond 4; Finally, according to concrete bonding pretightning force requirement, the scale pan 5 choosing suitable weight is placed on pressing plate 3, provides bonding preload pressure.After bond 4 solidifies certain hour, take out for subsequent use.
Claims (8)
1. the adjustable bond preparation facilities of pretightning force, it is characterized in that: comprise base (1), being arranged on can along base panel length direction sliding and the demarcation strip (2) of latched position on base (1), the pressing plate (3) that can slide along base (1) surrounding perpendicular to the positive stop lug boss of base panel, be arranged on the scale pan (5) at pressing plate (3) top, wherein, the part that demarcation strip (2) exceeds base panel is less than the height of bond (4) set between adjacent separator plates (2), and be greater than the height of bond (4) Lower Half.
2. the adjustable bond preparation facilities of pretightning force according to claim 1, it is characterized in that: described base (1) is made up of the supporting leg at base panel and base panel four angles place, demarcation strip slip limit guide rail is provided with, with demarcation strip clearance fit between two supporting legs corresponding to demarcation strip (2) glide direction.
3. the adjustable bond preparation facilities of pretightning force according to claim 1 and 2, is characterized in that: (2) are provided with fastening base with described demarcation strip, the underrun bolted of fastening base and base panel.
4. the adjustable bond preparation facilities of pretightning force according to claim 1 and 2, is characterized in that: described demarcation strip (2) is teflon material.
5. the adjustable bond preparation facilities of pretightning force according to claim 3, is characterized in that: described demarcation strip (2) is teflon material.
6. the adjustable bond preparation facilities of pretightning force according to claim 1 or 2 or 5, is characterized in that: the surface that described base (1) contacts with bond (4) with pressing plate (3) scribbles polytetrafluoroethylene floor.
7. the adjustable bond preparation facilities of pretightning force according to claim 3, is characterized in that: the surface that described base (1) contacts with bond (4) with pressing plate (3) scribbles polytetrafluoroethylene floor.
8. the adjustable bond preparation facilities of pretightning force according to claim 4, is characterized in that: the surface that described base (1) contacts with bond (4) with pressing plate (3) scribbles polytetrafluoroethylene floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325582.5A CN104897450B (en) | 2015-06-12 | 2015-06-12 | The adjustable bond preparation facilities of pretightning force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325582.5A CN104897450B (en) | 2015-06-12 | 2015-06-12 | The adjustable bond preparation facilities of pretightning force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104897450A true CN104897450A (en) | 2015-09-09 |
| CN104897450B CN104897450B (en) | 2018-04-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510325582.5A Expired - Fee Related CN104897450B (en) | 2015-06-12 | 2015-06-12 | The adjustable bond preparation facilities of pretightning force |
Country Status (1)
| Country | Link |
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| CN (1) | CN104897450B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07159309A (en) * | 1993-12-07 | 1995-06-23 | Shokuhin Sangyo Intelligence Control Gijutsu Kenkyu Kumiai | Powder sample adjusting apparatus |
| CN202066748U (en) * | 2011-04-27 | 2011-12-07 | 常州市建筑科学研究院股份有限公司 | Test clamp for detecting shear strength |
| CN203011767U (en) * | 2012-12-27 | 2013-06-19 | 淮安市建筑工程检测中心有限公司 | Longitudinal shearing clamp for aluminum alloy insulation material |
| CN103350445A (en) * | 2013-07-20 | 2013-10-16 | 李涛 | Fixture and method for manufacturing ceramic fiber honeycomb blank |
| CN203772641U (en) * | 2014-03-26 | 2014-08-13 | 东华大学 | Compression clamping mechanism for textile materials |
| CN104111197A (en) * | 2014-08-06 | 2014-10-22 | 东北石油大学 | Jointing coal rock direct tensile test device and jointing coal rock direct tensile test method |
| CN204666422U (en) * | 2015-06-12 | 2015-09-23 | 南京理工大学 | The adjustable bond preparation facilities of pretightning force |
-
2015
- 2015-06-12 CN CN201510325582.5A patent/CN104897450B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07159309A (en) * | 1993-12-07 | 1995-06-23 | Shokuhin Sangyo Intelligence Control Gijutsu Kenkyu Kumiai | Powder sample adjusting apparatus |
| CN202066748U (en) * | 2011-04-27 | 2011-12-07 | 常州市建筑科学研究院股份有限公司 | Test clamp for detecting shear strength |
| CN203011767U (en) * | 2012-12-27 | 2013-06-19 | 淮安市建筑工程检测中心有限公司 | Longitudinal shearing clamp for aluminum alloy insulation material |
| CN103350445A (en) * | 2013-07-20 | 2013-10-16 | 李涛 | Fixture and method for manufacturing ceramic fiber honeycomb blank |
| CN203772641U (en) * | 2014-03-26 | 2014-08-13 | 东华大学 | Compression clamping mechanism for textile materials |
| CN104111197A (en) * | 2014-08-06 | 2014-10-22 | 东北石油大学 | Jointing coal rock direct tensile test device and jointing coal rock direct tensile test method |
| CN204666422U (en) * | 2015-06-12 | 2015-09-23 | 南京理工大学 | The adjustable bond preparation facilities of pretightning force |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104897450B (en) | 2018-04-03 |
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