CN201540226U - A specimen bonding, pressuring and curing clamp - Google Patents
A specimen bonding, pressuring and curing clamp Download PDFInfo
- Publication number
- CN201540226U CN201540226U CN2009202708512U CN200920270851U CN201540226U CN 201540226 U CN201540226 U CN 201540226U CN 2009202708512 U CN2009202708512 U CN 2009202708512U CN 200920270851 U CN200920270851 U CN 200920270851U CN 201540226 U CN201540226 U CN 201540226U
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- pressure rod
- test piece
- bonding
- optical axis
- clamping plate
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Abstract
The utility model belonging to the test technology, relates to a specimen bonding, pressuring and curing clamp, which comprises a bottom plate (1), a specimen locating device and a specimen pressuring device. The bottom plate (1) is a rectangular plate; the specimen locating device comprises a locating seat (2), two clamp plates (3) and two locating pins (4); the specimen pressuring device comprises a pressuring frame (6), a pressuring rod (7), double threaded screws with an optical axis (9) and weights (8). The specimen bonding, pressurizing and curing clamp is not easily displaced in heating and curing due to the uniform pressuring, has the high bonding accuracy, and can simultaneously bond a plurality of components, thus greatly improving the bonding efficiency.
Description
Technical field
The utility model belongs to measuring technology, relates to the bonding cure under pressure anchor clamps of a kind of test piece.
Background technology
When carrying out the test of tackifier bonding strength, need earlier two test pieces to be bonded together, solidify then.At present, adopt manual bondingly, its shortcoming is: it is inhomogeneous to pressurize, when heating cure, be shifted easily, and bonding low precision, can only single-piece bonding, the bonding time be long, and efficient is low.
Summary of the invention
The purpose of this utility model is: propose a kind ofly to pressurize evenly, when heating cure, be not easy to be shifted, bonding precision height, can more than enough the bonding cure under pressure anchor clamps of the test piece that the while is bonding, efficient is high.
The technical solution of the utility model is: the bonding cure under pressure anchor clamps of a kind of test piece is characterized in that it is made up of base plate, test piece detent mechanism and test piece pressing mechanism; Base plate is a rectangular slab, the test piece detent mechanism is by positioning seat, two clamping plate and two register pins are formed, positioning seat is that the cross section is the rectangular hexahedron of rectangle, the lower surface of positioning seat by screw retention on base plate, the registration hole that line spread is arranged on the upper surface of positioning seat, the aperture of above-mentioned pilot hole equals by the diameter of the pin hole in the bonding test piece, the axis of above-mentioned pilot hole is positioned at the central vertical bisector plane of positioning seat broad ways, two clamping plate are measure-alike rectangular slab, the lower end inside surface of two clamping plate is fitted with two sides of positioning seat respectively, and by screw retention on above-mentioned side, the inside surface of two clamping plate and the upper surface of positioning seat form and lay by the mounting groove of bonding test piece, the width of mounting groove is greater than by the width of bonding test piece, the length of mounting groove greater than two by the length of bonding test piece, there is one to be opened on the upper end at the plate face center of each clamping plate, the pressurized tank that runs through the cleat plate face thickness, the center line of pressurized tank is perpendicular to base plate, measure-alike and the position of two clamping plate pressurized tank is corresponding, register pin is a major axis, insert in the pilot hole of positioning seat its lower end, and keep clearance fit with pilot hole; The test piece pressing mechanism is made up of pressurizing frame, pressure rod, band optical axis double threaded screw assembly and counterweight assembly; Pressurizing frame is a stock that the cross section is a rectangle, the lower surface of pressurizing frame is fixed on the base plate by screw or welding or Connection Block, the left side of test piece detent mechanism, the position of pressurizing frame is corresponding with the position of test piece detent mechanism middle clamp plate pressurized tank, the pressure rod locating slot that connects front and back sides is arranged on pressurizing frame, the length of pressure rod locating slot is greater than the length of clamping plate pressurized tank, on pressurizing frame, connect the left and right side in addition, pressure rod mounting groove with pressure rod locating slot quadrature, the length of pressure rod mounting groove is identical with the pressure rod locating slot, band optical axis double threaded screw assembly is made up of band optical axis double threaded screw and nut, optical axis section in the middle of the band optical axis double threaded screw is positioned between the pressurizing frame front and back sides, the thread segment at band optical axis double threaded screw two ends passes from the front and back notch of pressure rod locating slot respectively, will be with the optical axis double threaded screw to be fixed on the pressure rod locating slot by nut; The left end of pressure rod has axis hole, the left end of pressure rod inserts from the right notch of pressure rod mounting groove, the shaft hole sleeve of pressure rod left end forms hinge and connects on the optical axis section of band optical axis double threaded screw, pressure rod passes to stretch to the right after the pressurized tank of clamping plate and forms cantilever design, and the counterweight assembly hangs over the right-hand member of pressure rod.
The utility model has the advantages that: pressurization evenly is not easy displacement when heating cure, bonding precision height, and more than enough while of energy is bonding, has improved bonding efficient greatly.Evidence, bonding efficient of the present utility model has improved more than 5 times.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 be see from the left side of Fig. 1 into shaft side figure
Fig. 3 is the synoptic diagram of briquetting 10 and steel ball 11 in the utility model.
Embodiment
Below the utility model is described in further details.Referring to Fig. 1,2, the bonding cure under pressure anchor clamps of a kind of test piece is characterized in that it is made up of base plate 1, test piece detent mechanism and test piece pressing mechanism; Base plate 1 is a rectangular slab, the test piece detent mechanism is by positioning seat 2, two clamping plate 3 and two register pins 4 are formed, positioning seat 2 is that the cross section is the rectangular hexahedron of rectangle, the lower surface of positioning seat 2 by screw retention on base plate 1, the registration hole that line spread is arranged on the upper surface of positioning seat 2, the aperture of above-mentioned pilot hole equals by the diameter of the pin hole in the bonding test piece, the axis of above-mentioned pilot hole is positioned at the central vertical bisector plane of positioning seat 2 broad ways, two clamping plate 3 are measure-alike rectangular slab, the lower end inside surface of two clamping plate 3 is fitted with two sides of positioning seat 2 respectively, and by screw retention on above-mentioned side, the upper surface of the inside surface of two clamping plate 3 and positioning seat 2 forms and lays by the mounting groove of bonding test piece, the width of mounting groove is greater than by the width of bonding test piece, the length of mounting groove greater than two by the length of bonding test piece, there is one to be opened on the upper end at the plate face center of each clamping plate 3, the pressurized tank 5 that runs through clamping plate 3 plate face thicknesses, the center line of pressurized tank 5 is perpendicular to base plate 1, measure-alike and the position of two clamping plate 3 pressurized tank 5 is corresponding, register pin 4 is major axis, insert in the pilot hole of positioning seat 2 its lower end, and keep clearance fit with pilot hole; The test piece pressing mechanism is made up of pressurizing frame 6, pressure rod 7, band optical axis double threaded screw assembly 9 and counterweight assembly 8; Pressurizing frame 6 is the stocks that the cross section is a rectangle, the lower surface of pressurizing frame 6 is fixed on the base plate 1 by screw or welding or Connection Block, the left side of test piece detent mechanism, the position of pressurizing frame 6 is corresponding with the position of test piece detent mechanism middle clamp plate 3 pressurized tank 5, the pressure rod locating slot 6a that connects front and back sides is arranged on pressurizing frame 6, the length of pressure rod locating slot 6a is greater than the length of clamping plate 3 pressurized tank 5, on pressurizing frame 6, connect the left and right side in addition, pressure rod mounting groove 6b with pressure rod locating slot 6a quadrature, the length of pressure rod mounting groove 6b is identical with pressure rod locating slot 6a, band optical axis double threaded screw assembly 9 is by being with optical axis double threaded screw and nut to form, optical axis section in the middle of the band optical axis double threaded screw is positioned between pressurizing frame 6 front and back sides, the thread segment at band optical axis double threaded screw two ends passes from the front and back notch of pressure rod locating slot 6a respectively, will be with the optical axis double threaded screw to be fixed on the pressure rod locating slot 6a by nut; The left end of pressure rod 7 has axis hole, the left end of pressure rod 7 inserts from the right notch of pressure rod mounting groove 6b, the shaft hole sleeve of pressure rod 7 left ends forms hinge and connects on the optical axis section of band optical axis double threaded screw, pressure rod 7 passes to stretch to the right after the pressurized tank 5 of clamping plate 3 and forms cantilever design, and counterweight assembly 8 hangs over the right-hand member of pressure rod 7.
Referring to Fig. 3, more even in order to make pressure, a briquetting 10 is arranged in by bonding test piece mounting groove, it is a rectangular hexahedron, there are an awl nest or ball-and-socket in its upper surface center, in awl nest or ball-and-socket a steel ball 11 is arranged, and the lower surface of pressure rod 7 is pressed on the sphere of steel ball 11.The lower surface of briquetting 10 is pressed in by above the adhesion zone of bonding test piece.
Using method of the present utility model is: the inside surface of two clamping plate 3 and the mounting groove of the upper surface formation of positioning seat 2 are put in the test piece that will be coated with glue in preparation during sample by correct overlapping mode, the dimensional requirement bonding according to sample, select suitable pilot hole for use, insert register pin 4, be used for guaranteeing the dimensional requirement of sample bonding plane.Then 6 groups are overlapped in the mounting groove by register pin 4 successively by bonding test piece, isolated the film that squeezes out surplus glue by placement between bonding test piece group and the group and prevent adhesion.The lower surface of briquetting 10 is pressed in by above the adhesion zone of bonding test piece, steel ball 11 is put into the ball-and-socket at briquetting 10 upper surface centers, the lower surface of pressure rod 7 is pressed on the sphere of steel ball 11, and, select suitable counterweight assembly 8 to hang over the right-hand member of pressure rod 7 by actual requirement at last according to the high and low position of actual conditions accommodation zone optical axis double threaded screw assembly 9.By bonding test piece such as need heating cure, whole anchor clamps must be put into high-temperature cabinet and keep certain temperature and time as requested, make by the bonding end of bonding test piece and solidify.
Claims (2)
1. the bonding cure under pressure anchor clamps of test piece is characterized in that it is made up of base plate [1], test piece detent mechanism and test piece pressing mechanism; Base plate [1] is a rectangular slab, the test piece detent mechanism is by positioning seat [2], two clamping plate [3] and two register pins [4] are formed, positioning seat [2] is that the cross section is the rectangular hexahedron of rectangle, the lower surface of positioning seat [2] by screw retention on base plate [1], the registration hole that line spread is arranged on the upper surface of positioning seat [2], the aperture of above-mentioned pilot hole equals by the diameter of the pin hole in the bonding test piece, the axis of above-mentioned pilot hole is positioned at the central vertical bisector plane of positioning seat [2] broad ways, two clamping plate [3] are measure-alike rectangular slab, the lower end inside surface of two clamping plate [3] is fitted with two sides of positioning seat [2] respectively, and by screw retention on above-mentioned side, the upper surface of the inside surface of two clamping plate [3] and positioning seat [2] forms and lays by the mounting groove of bonding test piece, the width of mounting groove is greater than by the width of bonding test piece, the length of mounting groove greater than two by the length of bonding test piece, there is one to be opened on the upper end at the plate face center of each clamping plate [3], the pressurized tank [5] that runs through clamping plate [3] plate face thickness, the center line of pressurized tank [5] is perpendicular to base plate [1], measure-alike and the position of two clamping plate [3] pressurized tank [5] is corresponding, register pin [4] is a major axis, insert in the pilot hole of positioning seat [2] its lower end, and keep clearance fit with pilot hole; The test piece pressing mechanism is made up of pressurizing frame [6], pressure rod [7], band optical axis double threaded screw assembly [9] and counterweight assembly [8]; Pressurizing frame [6] is a stock that the cross section is a rectangle, the lower surface of pressurizing frame [6] is fixed on the base plate [1] by screw or welding or Connection Block, the left side of test piece detent mechanism, the position of pressurizing frame [6] is corresponding with the position of test piece detent mechanism middle clamp plate [3] pressurized tank [5], the pressure rod locating slot [6a] that connects front and back sides is arranged on pressurizing frame [6], the length of pressure rod locating slot [6a] is greater than the length of clamping plate [3] pressurized tank [5], on pressurizing frame [6], connect the left and right side in addition, pressure rod mounting groove [6b] with pressure rod locating slot [6a] quadrature, the length of pressure rod mounting groove [6b] is identical with pressure rod locating slot [6a], band optical axis double threaded screw assembly [9] is made up of band optical axis double threaded screw and nut, optical axis section in the middle of the band optical axis double threaded screw is positioned between pressurizing frame [6] front and back sides, the thread segment at band optical axis double threaded screw two ends passes from the front and back notch of pressure rod locating slot [6a] respectively, will be with the optical axis double threaded screw to be fixed on the pressure rod locating slot [6a] by nut; The left end of pressure rod [7] has axis hole, the left end of pressure rod [7] inserts from the right notch of pressure rod mounting groove [6b], the shaft hole sleeve of pressure rod [7] left end forms hinge and connects on the optical axis section of band optical axis double threaded screw, pressure rod [7] passes to stretch to the right after the pressurized tank [5] of clamping plate [3] and forms cantilever design, and counterweight assembly [8] hangs over the right-hand member of pressure rod [7].
2. the bonding cure under pressure anchor clamps of test piece according to claim 1, it is characterized in that, a briquetting [10] is arranged in by bonding test piece mounting groove, it is a rectangular hexahedron, there are an awl nest or ball-and-socket in its upper surface center, in awl nest or ball-and-socket a steel ball [11] is arranged, the lower surface of pressure rod [7] is pressed on the sphere of steel ball [11].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202708512U CN201540226U (en) | 2009-12-01 | 2009-12-01 | A specimen bonding, pressuring and curing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202708512U CN201540226U (en) | 2009-12-01 | 2009-12-01 | A specimen bonding, pressuring and curing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201540226U true CN201540226U (en) | 2010-08-04 |
Family
ID=42591683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202708512U Expired - Lifetime CN201540226U (en) | 2009-12-01 | 2009-12-01 | A specimen bonding, pressuring and curing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201540226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640314A (en) * | 2013-11-29 | 2014-03-19 | 成都发动机（集团）有限公司 | Press for preventing test piece from moving in pressing and splicing process |
| CN109752229A (en) * | 2019-02-15 | 2019-05-14 | 河海大学 | A kind of FRP plate-bond matrix test specimen producing device and production method |
-
2009
- 2009-12-01 CN CN2009202708512U patent/CN201540226U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640314A (en) * | 2013-11-29 | 2014-03-19 | 成都发动机（集团）有限公司 | Press for preventing test piece from moving in pressing and splicing process |
| CN103640314B (en) * | 2013-11-29 | 2016-08-17 | 成都发动机（集团）有限公司 | Prevent the press that test piece is moved when pressing bonding |
| CN109752229A (en) * | 2019-02-15 | 2019-05-14 | 河海大学 | A kind of FRP plate-bond matrix test specimen producing device and production method |
| CN109752229B (en) * | 2019-02-15 | 2024-04-05 | 河海大学 | FRP plate-matrix bonding test piece manufacturing device and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |