CN105181487A - Threaded lock pin gear turntable butadiene rubber circular rail pressing plate glass testing rack - Google Patents
Threaded lock pin gear turntable butadiene rubber circular rail pressing plate glass testing rack Download PDFInfo
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- CN105181487A CN105181487A CN201510603267.4A CN201510603267A CN105181487A CN 105181487 A CN105181487 A CN 105181487A CN 201510603267 A CN201510603267 A CN 201510603267A CN 105181487 A CN105181487 A CN 105181487A
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- frame
- pressing plate
- plane
- clamp portion
- plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 83
- 239000005062 Polybutadiene Substances 0.000 title claims abstract description 20
- 229920002857 polybutadiene Polymers 0.000 title claims abstract description 20
- 239000005357 flat glass Substances 0.000 title abstract 2
- 239000011521 glass Substances 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims description 16
- 239000005060 rubber Substances 0.000 claims description 16
- 239000006063 cullet Substances 0.000 claims description 14
- 239000011701 zinc Substances 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- 229910052725 zinc Inorganic materials 0.000 claims description 10
- 241000239290 Araneae Species 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000007822 coupling agent Substances 0.000 claims description 5
- 230000002459 sustained effect Effects 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 claims description 4
- 150000003751 zinc Chemical class 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 abstract description 22
- 230000006872 improvement Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 11
- 238000013467 fragmentation Methods 0.000 description 9
- 238000006062 fragmentation reaction Methods 0.000 description 9
- 239000002390 adhesive tape Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000005336 safety glass Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical group NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- QAZLUNIWYYOJPC-UHFFFAOYSA-M sulfenamide Chemical group [Cl-].COC1=C(C)C=[N+]2C3=NC4=CC=C(OC)C=C4N3SCC2=C1C QAZLUNIWYYOJPC-UHFFFAOYSA-M 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a tempered glass testing and inspection device, and provides a threaded lock pin gear turntable butadiene rubber circular rail pressing plate glass testing rack. As improvements, a transmission gear is fixed to a bedplate rotating shaft on one side, the transmission gear is matched with a manual gear which is rotatably fixed in a manual wheel shaft, a wheel shaft flange is arranged at the inner end of the manual wheel shaft, the wheel shaft flange is fixed to the outer side face of a corresponding plate-type rack body, a snap spring for a shaft is arranged at the outer end of the manual wheel shaft, the snap spring for the shaft blocks the outer side face of the manual wheel shaft, a hand wheel stepped circle of the manual gear is fixedly connected with a hand wheel cross bar, and the outer end of the manual wheel shaft is further provided with a hand wheel rocker handle; the rear lower plane of a testing bedplate is supported by a gear transmission mechanism combination support stopping block, lock pin rocker handles on the two sides are combined, and stud lock pins are matched with inner hole threads of lock pin supports, so that cylindrical ball heads at the ends of the stud lock pins enter screw column lock holes formed in the two sides of the testing bedplate to be locked and positioned, and a tampered glass plate is kept stable and firm in the whole testing process.
Description
Technical field
The present invention relates to a kind of tempered glass test verification device, classification number: G01N3/32, particularly relate to so a kind of pressing plate surrounding can zoom in or out, and the screw fastening pin gear turntable butadiene rubber circle rail pressure glass sheet utilizing turning worktable to carry out tested glass intensity detects frame.
Background technology
Along with expanding economy, glass is more and more extensive in the application of all trades and professions.At present, much important glass component, such as large glass curtain wall and glass zenith, the windshield of aerospace vehicle is all adopt the special glasss such as tempered glass, requires very strict, therefore check the performance of glass just to seem more and more important to glass properties.From 1 day May in 2003, China implements mandatory inspection system to automobile, train, architectural safety glass used, and the safety glass product not obtaining Compulsory Certification of Products certificate and do not apply China Compulsory Product Certification mark must not dispatch from the factory, import and sale.
Fragmentation test is a kind of major way detecting tempered glass quality, according to national standard requirement, fragment after the fragmentation of the tempered glass that 3mm is thick in any 50*50mm should be greater than 30, fragment after the fragmentation of the tempered glass that 4mm ~ 12mm is thick in any 50*50mm should be greater than 40, allowed a small amount of strip fragment, its length is no more than 75mm.The trend of strip fragment and glass edge should be almost parallel, and as not parallel, angle can not more than 45 degree, if having one not up to standard, be substandard product.
Existing tempered glass fragmentation test method is freely lain on testing table by tempered glass sample, and retrain glass periphery by adhesive tape or other modes, or cover thin film on tempered glass, splashes to prevent glass fragment.The position of distance periphery about 20mm on the longest edge center line of sample, be that the pane hammer of 0.2mm scholar 0.05mm or drift impact with tip curvature radius, making sample broken, is that the fragment number in center of circle radius 75mm circle does not conduct a survey within the scope of product edges 20mm and with shock point.The measure retaining fragment pattern should start after 10s after the blow and terminate in 3min after the blow.This method not only operates inconvenience, spended time is longer, and adhesive tape is disposable product, easily cause waste and pollute, and the tape residue on test platen must be removed clean after each test, could remove clean cullet, otherwise residual chopped glass will affect experiment test operation next time.
Simultaneously adhesive tape also has and is burst by tempered glass the possibility that strength collapses out, and causing operating personnel injured, therefore, is very necessary to the improvement of tempered glass fragmentation test device.
Chinese Patent Application No.: 2009203050079, toughened glass falling sphere test bed, for solving tempered glass when testing, glass fragment can be caused everywhere to splash, adopt the way of carriage case, although can effective mobile phone glass fragment, the reading of inconvenient glass fragment, and also the installation effectiveness doing multi-disc tempered glass is continuously lower.
Another number of patent application: the 201420595067.X of China, tempered glass fragmentation status test unit, propose the pressing plate that some brand-new method and measures deal with brittle glass, but cannot accomplish that arbitrary dimension regulates, also cannot accomplish to allow four limit pressing plates all at grade.At least to have in this patent while be cannot contact with experiment work table top.Simultaneously the unsettled barricade 5 that is referred to as in embodiment cannot contact with base 1 together with other three side bumpers wall, has to use catch 4 to make up the space between unsettled barricade 5 and base 1, cause surrounding discontinuity.In addition, catch 4 local width is fixing, polylith can only be adopted to splice, cannot accomplish the consecutive variations of different in width.
Summary of the invention
For above prior art Problems existing, the present invention adopts gear Turnover testing platen, being equipped with screw fastening locks solid, in conjunction with round slideway surrounding circle rail isoplanar Anchor plate kit, the right clamp portion carries out the adjustable design in isoplanar, achieve the tempered glass for sizes different size, a kind of verification test device can be shared to do tempered glass fragmentation test, specific as follows:
Screw fastening pin gear turntable butadiene rubber circle rail pressure glass sheet detects frame, comprise test platen and plate frame, upper connecting rod after lower link and frame after lower link and frame before upper connecting rod and frame before organic frame between two plate frames, before frame before upper connecting rod and frame after lower link and frame after lower link and frame upper connecting rod two ends be combined with pull-rod nut two plate frames fixed, as improvement: there is platen rotating shaft described test platen both sides, the platen rotating shaft of both sides is rotatable to be respectively fixed in bearing spider, bearing spider is fixed on plane on plate frame, there is support limit stop described position, plate frame upper back, support limit stop hold test platen after lower plane,
The platen rotating shaft of side is also fixed with transmission gear, transmission gear is combined with manual gear, manual gear is rotatable to be fixed in manual wheel shaft, there is axle flange manual wheel shaft the inner, axle flange is fixed on corresponding plate frame lateral surface, and manual axle outer end has axle jump ring, and axle jump ring gear is at described manual wheel shaft lateral surface, handwheel step circle on manual gear is fixedly connected with handwheel cross bar, and manual axle outer end also has handwheel crank handle;
Stud lock pin external thread matches with lock pin bearing inner hole thread, and lock pin bearing is fixed on plane on plate frame, and the cylinder bulb of the stud lock pin termination of both sides can enter locking positioning in the spiral shell cone column lockhole of test platen both sides;
Plane is fixed wtih described test platen isoplanar circle rail pressure board component, before frame before upper connecting rod and frame lower link be before frame in pull bar, after upper connecting rod and described frame, upper connecting rod is fixed wtih cullet returnable jointly before pull bar and described frame in before frame;
On described test platen, plane has the zinc-containing alloy wearing layer of one deck 1.1 to 1.3 millimeters thick, the material composition of described zinc-containing alloy wearing layer is made up of the element of following percentage by weight: Zn:31-32, Ni:11-12, Cr:21-22, Mo:7-8, Cu:21-22, Sn:1--2, and surplus is Co and inevitable impurity; The weight percent content of described impurity is: O.05 C is less than, Si is less than 0.20, Mn is less than 0.25, S is less than O.Ol0, P and is less than O.015, and the rockwell superficial hardness number of this zinc-containing alloy wearing layer is HRC53.
As further improvement: described test platen has pressing plate fixing threaded hole, in the circle rail pressure board component of described isoplanar at least one clamp portion pressing plate on plane has pressing plate step through-hole, sunk screw passes through described pressing plate step through-hole and matches with described pressing plate fixing threaded hole.
As further improvement: on every only described plate frame, plane is respectively arranged with two bearing seat screws and two locking pin seat screws, plated frame plate face there is in before lower through-hole after lower through-hole before the front upper through hole of horizontally disposed frame, frame, frame, frame upper through hole after through hole and frame, the plate frame of at least side also has four horizontally disposed handwheel seat screws.
As further improvement: described isoplanar circle rail pressure board component is made up of the round rail isoplanar pressing plate that four physical dimensions are identical, be respectively: on the right of pressing plate deckle, the pressing plate left side, pressing plate opposite side and pressing plate, every only circle rail isoplanar pressing plate comprises clamp portion and slippage part, pressing plate deckle comprises deckle clamp portion and deckle slippage part, the pressing plate left side comprises left side clamp portion and left side slippage part, pressing plate opposite side comprises opposite side clamp portion and opposite side slippage part, comprises the right clamp portion and the right slippage part on the right of pressing plate;
Described slippage part is positioned at described clamp portion one end and is overlapped on plane on clamp portion; The lower surface of described slippage part is slippage lower plane, and slippage lower plane has circular groove, and the upper surface of described clamp portion is plane on pressing plate, and pressing plate plane has circular protruding rail; On described slippage lower plane and described pressing plate, plane is in sustained height;
For being slidably matched between circular groove in circular protruding rail on described deckle clamp portion and described the right slippage part, for being slidably matched between circular groove in circular protruding rail on described left side clamp portion and described slippage part, for being slidably matched between circular groove in circular protruding rail on described opposite side clamp portion and described left side slippage part, for being slidably matched between the circular groove in the circular protruding rail on described the right clamp portion and described opposite side slippage part;
Have pressing plate slope inside the clamp portion of every pressing plate, the angle on described pressing plate slope and pressing plate between plane is 54-56 to spend, and pressing plate slope is also adhered fixed rubber compressing tablet; Described rubber compressing tablet adopts synthesis butadiene rubber, its material composition is: butadiene rubber 38-40%, sulphur 1.3-1.5%, zinc paste 2-4%, stearic acid 1.3-1.5%, medium accelerator 1-3%, fast accelerator 0.2-0.4%, aging resister 1.5-2.5%, carbon black 15-17%, softening oil 5-7%, rubber powder 15-17%, coupling agent 1.3-1.5%, and all the other are inserts.
As further improvement: on described pressing plate, plane is 10 to 12 millimeters to the distance of described circular protruding rail central axis, the width of described transition raised line is 7 to 9 millimeters, the section radius of described circular protruding rail is 8 to 10 millimeters, and the described single-ended opening of circular protruding rail.
As further improvement: described slippage lower plane is 10 to 12 millimeters to the distance of described circular groove central axis, the width of described transition groove is 7 to 9 millimeters, the section radius of described circular groove is 8 to 10 millimeters, and described circular groove both ends open.
Beneficial effect of the present invention is:
(1), gear drive drives the turning vibrational power flow of test platen, be convenient to remove chunk glass remove, be equipped with cullet returnable, guarantee that chunk glass does not scatter, gear drive combined support block hold test platen after lower plane, in conjunction with the lock pin crank handle of both sides, match with lock pin bearing inner hole thread by means of stud lock pin, the cylinder bulb of stud lock pin termination is made to enter locking positioning in the spiral shell cone column lockhole of test platen both sides, overcome transmission gear and coordinate the defect not having self-locking with manual gear, make to keep firmly solid in the armourplate glass process of whole test.
(2), container bin gate spring is set respectively between lower draw-bar before the container of bin gate hook and both sides, guarantees that container discharge door can touch container discharge mouth tightly, do not allow chunk glass scatter.
(3) isoplanar circle rail pressure board component, is adopted, particularly slippage part is positioned at clamp portion one end and is overlapped on plane on clamp portion, and plane is in sustained height on described slippage lower plane and described pressing plate, guarantee that tested armourplate glass surrounding is in same plane and is fixed, discontinuity.
(4), between the circular groove of every limit pressing plate and adjacent circular protruding rail for being slidably matched, realize can regulating arbitrarily continuously the armourplate glass of different specification size.
(5) angle on, described pressing plate slope and pressing plate between plane is 54-56 to spend, and described pressing plate slope is bonded with one deck rubber compressing tablet, adjustment width armourplate glass carried out plane spacing while, a downward component can be produced, make tested armourplate glass touch test platen, avoid the uneven generation explosion of armourplate glass local pressure.
(6), achieve detection experiment overall process and save disposable product adhesive tape, not only save test consumables cost, avoid contaminated environment; Also shorten the activity duration, the tape residue on test platen need not be removed clean after each test, only need to remove clean cullet, just can implement experiment test operation next time, make work efficiency improve twice.Priorly thoroughly avoid because adhesive tape is burst by tempered glass the possibility that strength collapses out, the personal safety of operating personnel is more secure.
Accompanying drawing explanation
Fig. 1 unloads in stereoscopic appearance figure, figure of the present invention except isoplanar circle rail pressure board component 500.
Fig. 2 is manual gear in Fig. 1 151 and the vertical cross section of plate frame 200 connecting portion.
Fig. 3 be cylinder bulb 199 and the spiral shell of stud lock pin 189 termination in Fig. 1 bore column lockhole 198 binding site along stud lock pin 189 axial line vertical cross section.
Fig. 4 is that the cylinder bulb 199 of stud lock pin 189 termination in Fig. 3 bores column lockhole 198 disengaged condition with spiral shell.
Fig. 5 is the plate frame 200 stereoscopic appearance figure separately in Fig. 1.
Fig. 6 is the test platen 190 stereoscopic appearance figure separately in Fig. 1.
Fig. 7 is the independent stereoscopic appearance figure of upper connecting rod 179 after lower link 176 after lower link 175 before upper connecting rod 174 before the frame in Fig. 1, frame, frame, the front middle pull bar 177 of frame and frame.
Fig. 8 is cullet returnable in Fig. 1 140 and the stereoscopic appearance figure of container discharge door 146 assembly.
Fig. 9 is that the cullet returnable 140 in Fig. 8 unloads the independent stereoscopic appearance figure after except container discharge door 146.
Figure 10 the test platen 190 in Fig. 1 is placed isoplanar circle rail pressure board component 500, and is fixed wtih the duty stereoscopic appearance figure of armourplate glass 600.
Duty stereoscopic appearance figure when Figure 11 is removing test platen 190 rotation in Figure 10, in figure, isoplanar circle rail pressure board component 500 unloads except the side of two wherein, also unloads except power wheel nut 188.
Figure 12 is the vertical view that the isoplanar circle rail pressure board component 500 in Figure 10 is combinationally using.
Figure 13 is the A-A cut-open view in Figure 12.
Figure 14 is the B-B cut-open view in Figure 12, is placed on test platen 190 after armourplate glass 600 is fixed.
Figure 15 is the vertical view of the clamping plate deckle 510 in Figure 12.
Figure 16 is the isometric front view of Figure 15.
Figure 17 is the rear isometric view of Figure 15.
Figure 18 is the partial enlarged drawing in Figure 13.
Figure 19 is the right slippage part 548 partial enlarged drawing in Figure 18.
Figure 20 is deckle clamp portion 519 partial enlarged drawing in Figure 18.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, in Figure 10 and Figure 12: screw fastening pin gear turntable butadiene rubber circle rail pressure glass sheet detects frame, comprise test platen 190 and plate frame 200, upper connecting rod 179 after lower link 176 and frame after lower link 175 and frame before upper connecting rod 174 and frame before organic frame between two plate frames 200, before frame before upper connecting rod 174 and frame after lower link 175 and frame after lower link 176 and frame upper connecting rod 179 two ends be combined with pull-rod nut 178 two plate frames 200 fixed, as improvement: there is platen rotating shaft 196 described test platen 190 both sides, the platen rotating shaft 196 of both sides is rotatable to be respectively fixed in bearing spider 163, bearing spider 163 is fixed on plane on plate frame 200, there is support limit stop 202 described position, plate frame 200 upper back, and support limit stop 202 holds the rear lower plane of test platen 190,
The platen rotating shaft 196 of side is also fixed with transmission gear 161, transmission gear 161 is combined with manual gear 151, manual gear 151 is rotatable to be fixed in manual wheel shaft 152, there is axle flange 154 manual wheel shaft 152 the inner, axle flange 154 is fixed on corresponding plate frame 200 lateral surface, there is axle jump ring 165 manual wheel shaft 152 outer end, axle jump ring 165 keeps off at described manual wheel shaft 152 lateral surface, handwheel step circle 159 on manual gear 151 is fixedly connected with handwheel cross bar 185, and manual wheel shaft 152 outer end also has handwheel crank handle 155;
Stud lock pin 189 external thread matches with lock pin bearing 180 inner hole thread, lock pin bearing 180 is fixed on plane on plate frame 200, and the cylinder bulb 199 of stud lock pin 189 termination of both sides can enter locking positioning in the spiral shell cone column lockhole 198 of test platen 190 both sides;
Plane is fixed wtih described test platen 190 isoplanar circle rail pressure board component 500, before frame before upper connecting rod 174 and frame lower link 175 be before frame in pull bar 177, after upper connecting rod 174 and described frame, upper connecting rod 179 is fixed wtih cullet returnable 140 jointly before pull bar 177 and described frame in before frame;
On described test platen 190, plane adopts the zinc-containing alloy wearing layer of laser spraying one deck 1.1 to 1.3 millimeters thick, the material composition of described zinc-containing alloy wearing layer is made up of the element of following percentage by weight: Zn:31-32, Ni:11-12, Cr:21-22, Mo:7-8, Cu:21-22, Sn:1--2, and surplus is Co and inevitable impurity; The weight percent content of described impurity is: O.05 C is less than, Si is less than 0.20, Mn is less than 0.25, S is less than O.Ol0, P and is less than O.015, and the rockwell superficial hardness number of this zinc-containing alloy wearing layer is HRC53.
As further improvement: described test platen 190 has pressing plate fixing threaded hole 197, in described isoplanar circle rail pressure board component 500 at least one clamp portion pressing plate on plane 516 has pressing plate step through-hole 501, sunk screw 195 passes through described pressing plate step through-hole 501 and matches with described pressing plate fixing threaded hole 197.
As further improvement: on every only described plate frame 200, plane is respectively arranged with two bearing seat screws 160 and two locking pin seat screws 186, plate frame 200 plate face there is in before lower through-hole 276 after lower through-hole 275 before the front upper through hole 274 of horizontally disposed frame, frame, frame, frame upper through hole 279 after through hole 277 and frame, the plate frame 200 of at least side also has four horizontally disposed handwheel seat screws 157.
As further improvement: in Fig. 1, Fig. 8, Fig. 9: described cullet returnable 140 comprises end swash plate 141, container header board 143, container biside plate 142 after container, and after container, end swash plate 141 has container discharge mouth 147 between being connected with container header board 143, after container, end swash plate 141 highest point has upper hook 184 after container, and after container, upper hook 184 fixedly hangs over casing tube of tension rod 171 position after frame on upper connecting rod 179, container header board 143 highest point has the front upper hook 148 of container, and the front upper hook 148 of container fixedly hangs over casing tube of tension rod 171 position before frame on upper connecting rod 174, container header board 143 is lower draw-bar 149 before there is container the both sides being positioned at container discharge mouth 147 coboundary position, container discharge door 146 is had between lower draw-bar 149 before the container of both sides, container discharge door 146 there is bin gate link up with 245, before the container of bin gate hook 245 and both sides, lower draw-bar 149 is on coaxial cable, container bin gate spring 145 is had respectively between lower draw-bar 149 before the container of bin gate hook 245 and both sides, casing tube of tension rod 171 in before frame on pull bar 177 runs through lower draw-bar 149 and container bin gate spring 145 and bin gate hook 245 before described container, after in before frame, on pull bar 177, the pull rod stud 172 at two ends passes through the front middle through hole 277 of frame on biside plate open frame 200 respectively, it is fastening that pull rod stud 172 is furnished with pull-rod nut 178.
As further improvement: Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, Figure 18, in Figure 19 with Figure 20: described isoplanar circle rail pressure board component 500 is made up of the round rail isoplanar pressing plate that four physical dimensions are identical, be respectively: by pressing plate deckle 510, the pressing plate left side 520, on the right of pressing plate opposite side 530 and pressing plate 540, every only circle rail isoplanar pressing plate comprises clamp portion and slippage part, pressing plate deckle 510 comprises deckle clamp portion 519 and deckle slippage part 518, the pressing plate left side 520 comprises left side clamp portion 529 and left side slippage part 528, pressing plate opposite side 530 comprises opposite side clamp portion 539 and opposite side slippage part 538, on the right of pressing plate, 540 comprise the right clamp portion 549 and the right slippage part 548,
Described slippage part is positioned at described clamp portion one end and is overlapped on plane on clamp portion; The lower surface of described slippage part is slippage lower plane 561, slippage lower plane 561 has circular groove 541, and the upper surface of described clamp portion is plane 516 on pressing plate, and pressing plate plane 516 has circular protruding rail 514; Described slippage lower plane 561 is in sustained height with plane 516 on described pressing plate;
For being slidably matched between circular groove 541 in circular protruding rail 514 on described deckle clamp portion 519 and described the right slippage part 548, for being slidably matched between circular groove 541 in circular protruding rail 514 on described left side clamp portion 529 and described slippage part 518, for being slidably matched between circular groove 541 in circular protruding rail 514 on described opposite side clamp portion 539 and described left side slippage part 528, for being slidably matched between circular groove 541 in circular protruding rail 514 on described the right clamp portion 549 and described opposite side slippage part 538,
Have pressing plate slope 515 inside the clamp portion of every pressing plate, the angle on described pressing plate slope 515 and pressing plate between plane 516 is 54-56 to spend, and pressing plate slope 515 is also adhered fixed rubber compressing tablet 551;
Described rubber compressing tablet 551 adopts synthesis butadiene rubber, its material composition is: butadiene rubber 38-40%, sulphur 1.3-1.5%, zinc paste 2-4%, stearic acid 1.3-1.5%, medium accelerator 1-3%, fast accelerator 0.2-0.4%, aging resister 1.5-2.5%, carbon black 15-17%, softening oil 5-7%, rubber powder 15-17%, coupling agent 1.3-1.5%, and all the other are inserts.
Described medium accelerator is sulfenamide medium accelerator, and described fast accelerator is thiurams fast accelerator, and described aging resister is p phenylenediamine type antioxidant, and described coupling agent is silane coupling agent, and the softening oil stated is petroleum softening oil.Described inserts is for being not less than 1280 object talcum powder.
As further improvement: on described pressing plate, plane 516 is 10 to 12 millimeters to the distance of described circular protruding rail 514 central axis, the width of described transition raised line 571 is 7 to 9 millimeters, the section radius of described circular protruding rail 514 is 8 to 10 millimeters, and the described single-ended opening of circular protruding rail 514.
Described slippage lower plane 561 is 10 to 12 millimeters to the distance of described circular groove 541 central axis, the width of described transition groove 574 is 7 to 9 millimeters, the section radius of described circular groove 541 is 8 to 10 millimeters, and described circular groove 541 both ends open.
As further improvement: have return pulley forked standard 124 respectively before and after bottom described plate frame 200, mobile return pulley 400 is had in the middle of return pulley forked standard 124, being rotatable clearance fit between mobile return pulley 400 center pit and return pulley pivot pin 122 cylindrical, is interference fit between the through hole on return pulley pivot pin 122 two ends and return pulley forked standard 124.
In embodiment, platen rotating shaft 196 outer end of side also have shaft gear section 192 and shaft thread 193, shaft gear section 192 there is rotating shaft keyway 194, runner flat key 168 is furnished with in rotating shaft keyway 194, the effect of runner flat key 168 allows transmission gear 161 drive platen rotating shaft 196 to rotate, and then drives the rotation of test platen 190.
Described test platen 190 there are 4 pressing plate fixing threaded holes 197, in described isoplanar circle rail pressure board component 500 at least deckle clamp portion 519 pressing plate on plane 516 has 4 pressing plate step through-holes 501,4 sunk screws 19 pass through described pressing plate step through-hole 501 successively and match with described pressing plate fixing threaded hole 197, are fixed on described test platen 190 by described isoplanar circle rail pressure board component 500.
Before frame before upper connecting rod 174, frame after lower link 175, frame after lower link 176, frame before upper connecting rod 179 and frame in pull bar 177 geomery all the same, all being made up of the pull rod stud 172 at casing tube of tension rod 171 and two ends, the pull rod stud 172 at two ends has to be furnished with pull-rod nut 178 and to be fastened on biside plate open frame 200.
Angle on pressing plate slope 515 and pressing plate between plane 516 is 55 degree, pressing plate slope 515 is bonded with the rubber compressing tablet 551 of one deck 2.2 millimeters thick.
Described rubber compressing tablet 551 adopts synthesis butadiene rubber, its material composition is: butadiene rubber 39%, sulphur 1.4%, zinc paste 3%, stearic acid 1.4%, medium accelerator 2%, fast accelerator 0.3%, aging resister 2%, carbon black 6%, softening oil 6%, rubber powder 15-17%, coupling agent 1.4%, all the other for inserts be 1287 object talcum powder.
Device assembling process:
The pull rod stud 172 at the two ends before frame before upper connecting rod 174, frame after lower link 175, frame after lower link 176 and frame on upper connecting rod 179 to pass through after lower through-hole 275 before the front upper through hole 274 of frame of both sides, frame, frame upper through hole 279 after lower through-hole 276 and frame respectively, and each pull rod stud 172 outer end has pull-rod nut 178 immovable fitting fastening.
Stud lock pin 189 external thread matches with lock pin bearing 180 inner hole thread, the lock pin bearing 180 of both sides is fixed on locking pin seat screw 186 by four locking pin seat screws respectively, and the cylinder bulb 199 of stud lock pin 189 termination of both sides can enter locking positioning in the spiral shell cone column lockhole 198 of test platen 190 both sides.
The platen rotating shaft 196 of described test platen 190 both sides coordinates with bearing spider 163 endoporus is rotatable, and the bearing spider 163 of both sides is fixed on bearing seat screw 160 by four bearing seat screws respectively.
Axle flange 154 there are four flange stepped holes 156 waiting radius uniform, four flange screws pass through flange stepped hole 156 successively and match with described handwheel seat screw 157, manual wheel shaft 152 is fixed on corresponding plate frame 200 lateral surface, there is axle jump ring 165 at axle outer end 153 place on manual wheel shaft 152, the axle axial displacement of jump ring 165 for limit manual wheel shaft 152.
When one, will do fragmentation test to tempered glass, step is as follows:
(1), with hand starting take turns crank handle 155, make manual gear 151 be with nutating gear 161 to rotate, then drive test platen 190 rear end lower plane to push down support limit stop 202; With hand respectively both sides hold operation lever 136 be pressed against to centre, make light beam lock pin 189 enter test platen 190 both sides plug lockhole 198 in locking positioning, test platen 190 present horizontality.
(2), by pressing plate deckle 510 identical for four physical dimensions, the pressing plate left side 520, on the right of pressing plate opposite side 530 and pressing plate, 540 are placed on above test platen 190, for being slidably matched between circular groove 541 in circular protruding rail 514 on deckle clamp portion 519 and the right slippage part 548, the right clamp portion 549 on circular protruding rail 514 and the circular groove 541 in opposite side slippage part 538 between for being slidably matched, for being slidably matched between circular groove 541 in circular protruding rail 514 on left side clamp portion 529 and deckle slippage part 518, for being slidably matched between circular groove 541 in circular protruding rail 514 on opposite side clamp portion 539 and left side slippage part 528, make the pressing plate deckle 510 that four physical dimensions are identical, the pressing plate left side 520, the surrounding ambient in besieged city between 540 on the right of pressing plate opposite side 530 and pressing plate,
(3), above-mentioned surrounding ambient size is greater than the physical dimension of the armourplate glass 600 wanting tested, armourplate glass 600 that will be tested is placed on above the test platen 190 in above-mentioned surrounding ambient, on the right of the pressing plate deckle 510 that mobile four physical dimensions are identical successively, the pressing plate left side 520, pressing plate opposite side 530 and pressing plate 540, the rubber compressing tablet 551 on every pressing plate is made to touch four limit outer rims of the armourplate glass 600 wanting tested;
(4) after, wanting tested armourplate glass 600 to be fixed, exert a force on assigned address according to testing standard pane hammer, tested armourplate glass 600 is destroyed, requires to detect according to national standard, complete the fragmentation status test of tempered glass;
(5), remove the round rail isoplanar pressing plate on 1 to 2 limit, again break into two with one's hands to both sides with the operation lever 136 of holding of hand both sides respectively, make light beam lock pin 189 exit locking positioning in the plug lockhole 198 of test platen 190 both sides, remove locking positioning.
With hand shake handwheel crank handle 155 in the other direction, make manual gear 151 be with nutating gear 161 to rotate in the other direction, then drive test platen 190 rear end lower plane to depart from support limit stop 202; The run-off the straight 10 to 20 of test platen 190 can be disposed tempered glass fragment easily and call among cullet returnable 140 after spending.
(6), again hand take turns crank handle 155 with hand starting, make manual gear 151 be with nutating gear 161 to rotate, then drive test platen 190 rear end lower plane to push down support limit stop 202; Again be pressed against to centre with the operation lever 136 of holding of hand both sides respectively, make light beam lock pin 189 enter locking positioning in the plug lockhole 198 of test platen 190 both sides, as long as prepare for next tested armourplate glass 600;
(7), when the chunk glass in cullet returnable 140 is many to when will rafting, to rafting car is placed on below container discharge mouth 147, with the bin gate handle 246 pulled out on container discharge door 146, rafting the chunk glass in cullet returnable 140.Unclamp bin gate handle 246, under the accumulation of energy counter-force effect of container bin gate spring 145, container discharge door 146 can touch container discharge mouth 147 tightly, does not allow chunk glass scatter.
Two, the above-mentioned outstanding substantive distinguishing features of the present invention, guarantees to bring following significant progressive effect:
(1), gear drive drives the turning vibrational power flow of test platen 190, be convenient to remove chunk glass remove, be equipped with cullet returnable 140, guarantee that chunk glass does not scatter, gear drive combined support block 202 holds the rear lower plane of test platen 190, in conjunction with the lock pin crank handle 187 of both sides, match with lock pin bearing 180 inner hole thread by means of stud lock pin 189, the cylinder bulb 199 of stud lock pin 189 termination is made to enter locking positioning in the spiral shell cone column lockhole 198 of test platen 190 both sides, overcome transmission gear 161 and coordinate with manual gear 151 defect not having self-locking, make to keep firmly solid in armourplate glass 600 process of whole test.
(2), container bin gate spring 145 is set respectively between lower draw-bar 149 before the container of bin gate hook 245 and both sides, guarantees that container discharge door 146 can touch container discharge mouth 147 tightly, do not allow chunk glass scatter.
(3) isoplanar circle rail pressure board component 500, is adopted, particularly slippage part is positioned at clamp portion one end and is overlapped on plane on clamp portion, and described slippage lower plane 561 is in sustained height with plane 516 on described pressing plate, guarantee that tested armourplate glass 600 surrounding is in same plane and is fixed, discontinuity.
(4), between the circular groove 541 of every limit pressing plate and adjacent circular protruding rail 514 for being slidably matched, realize can regulating arbitrarily continuously the armourplate glass 600 of different specification size.
(5) angle on, described pressing plate slope 515 and pressing plate between plane 516 is 54-56 to spend, and described pressing plate slope 515 is bonded with one deck rubber compressing tablet 551, adjustment width armourplate glass 600 carried out plane spacing while, a downward component can be produced, make tested armourplate glass 600 touch test platen 190, avoid the uneven generation explosion of armourplate glass 600 local pressure.
(6), achieve detection experiment overall process and save disposable product adhesive tape, not only save test consumables cost, avoid contaminated environment; Also shorten the activity duration, the tape residue on test platen 190 need not be removed clean after each test, only need to remove clean cullet, just can implement experiment test operation next time, make work efficiency improve twice.Priorly thoroughly avoid because adhesive tape is burst by tempered glass the possibility that strength collapses out, the personal safety of operating personnel is more secure.
Three, table 1 present invention employs isoplanar circle rail pressure board component to compare with the data using disposable product adhesive tape conventionally test to do.
The data of (table 1) operating efficiency operating efficiency compare
As can be drawn from Table 1: the rubber compressing tablet 551 adopting synthesis butadiene rubber, its specific material composition physical characteristics that formula has, guarantees to go through hundred experiment test operations without breakage, and test platen 190 surperficial zinc-containing alloy wearing layer is intact.
Claims (5)
1. screw fastening pin gear turntable butadiene rubber circle rail pressure glass sheet detects frame, comprise test platen (190) and plate frame (200), upper connecting rod (179) after lower link (176) and frame after lower link (175) and frame before upper connecting rod (174) and frame before organic frame between two plate frames (200), before frame before upper connecting rod (174) and frame after lower link (175) and frame after lower link (176) and frame upper connecting rod (179) two ends be combined with pull-rod nut (178) two plate frames (200) fixed, it is characterized in that: there is platen rotating shaft (196) described test platen (190) both sides, the platen rotating shaft (196) of both sides is rotatable to be respectively fixed in bearing spider (163), bearing spider (163) is fixed on the upper plane of plate frame (200), there is support limit stop (202) described plate frame (200) position, upper back, and support limit stop (202) holds test platen (190) lower plane afterwards,
The platen rotating shaft (196) of side is also fixed with transmission gear (161), transmission gear (161) is combined with manual gear (151), manual gear (151) is rotatable to be fixed in manual wheel shaft (152), there is axle flange (154) manual wheel shaft (152) the inner, axle flange (154) is fixed on corresponding plate frame (200) lateral surface, there is axle jump ring (165) manual wheel shaft (152) outer end, axle jump ring (165) gear is at described manual wheel shaft (152) lateral surface, handwheel step circle (159) on manual gear (151) is fixedly connected with handwheel cross bar (185), manual wheel shaft (152) outer end also has handwheel crank handle (155),
Stud lock pin (189) external thread matches with lock pin bearing (180) inner hole thread, lock pin bearing (180) is fixed on the upper plane of plate frame (200), and the cylinder bulb (199) of stud lock pin (189) termination of both sides can enter locking positioning in spiral shell cone column lockhole (198) of test platen (190) both sides;
The upper plane of described test platen (190) is fixed wtih isoplanar circle rail pressure board component (500), before frame before upper connecting rod (174) and frame lower link (175) be before frame in pull bar (177), after upper connecting rod (174) and described frame, upper connecting rod (179) is fixed wtih cullet returnable (140) jointly before pull bar (177) and described frame in before frame;
The upper plane of described test platen (190) has the zinc-containing alloy wearing layer of one deck 1.1 to 1.3 millimeters thick, the material composition of described zinc-containing alloy wearing layer is made up of the element of following percentage by weight: Zn:31-32, Ni:11-12, Cr:21-22, Mo:7-8, Cu:21-22, Sn:1--2, and surplus is Co and inevitable impurity; The weight percent content of described impurity is: O.05 C is less than, Si is less than 0.20, Mn is less than 0.25, S is less than O.Ol0, P and is less than O.015, and the rockwell superficial hardness number of this zinc-containing alloy wearing layer is HRC53.
2. screw fastening pin gear turntable butadiene rubber circle rail pressure glass sheet according to claim 1 detects frame, it is characterized in that: described test platen (190) has pressing plate fixing threaded hole (197), in described isoplanar circle rail pressure board component (500) at least one clamp portion pressing plate on plane (516) has pressing plate step through-hole (501), sunk screw (195) passes through described pressing plate step through-hole (501) and matches with described pressing plate fixing threaded hole (197).
3. screw fastening pin gear turntable butadiene rubber circle rail pressure glass sheet according to claim 1 detects frame, it is characterized in that: the upper plane of every only described plate frame (200) is respectively arranged with two bearing seat screws (160) and two locking pin seat screws (186), plate frame (200) plate face there is the front upper through hole of horizontally disposed frame (274), lower through-hole (275) before frame, lower through-hole (276) after frame, through hole (279) is gone up after through hole (277) and frame in before frame, at least the plate frame (200) of side is upper also has four horizontally disposed handwheel seat screws (157).
4. screw fastening pin gear turntable butadiene rubber circle rail pressure glass sheet according to claim 1 detects frame, it is characterized in that: described isoplanar circle rail pressure board component (500) is made up of the round rail isoplanar pressing plate that four physical dimensions are identical, be respectively: by pressing plate deckle (510), the pressing plate left side (520), on the right of pressing plate opposite side (530) and pressing plate (540), every only circle rail isoplanar pressing plate comprises clamp portion and slippage part, pressing plate deckle (510) comprises deckle clamp portion (519) and deckle slippage part (518), the pressing plate left side (520) comprises left side clamp portion (529) and left side slippage part (528), pressing plate opposite side (530) comprises opposite side clamp portion (539) and opposite side slippage part (538), on the right of pressing plate, (540) comprise the right clamp portion (549) and the right slippage part (548),
Described slippage part is positioned at described clamp portion one end and is overlapped on plane on clamp portion; The lower surface of described slippage part is slippage lower plane (561), slippage lower plane (561) there is circular groove (541), the upper surface of described clamp portion is plane (516) on pressing plate, and plane (516) has circular protruding rail (514) with pressing plate; Described slippage lower plane (561) is in sustained height with plane (516) on described pressing plate;
For being slidably matched between circular groove (541) in circular protruding rail (514) on described deckle clamp portion (519) and described the right slippage part (548), for being slidably matched between circular groove (541) in circular protruding rail (514) on described left side clamp portion (529) and described slippage part (518), for being slidably matched between circular groove (541) in circular protruding rail (514) on described opposite side clamp portion (539) and described left side slippage part (528), for being slidably matched between circular groove (541) in circular protruding rail (514) on described the right clamp portion (549) and described opposite side slippage part (538),
Pressing plate slope (515) is had inside the clamp portion of every pressing plate, angle on described pressing plate slope (515) and pressing plate between plane (516) is 54-56 to spend, and pressing plate slope (515) is also adhered fixed rubber compressing tablet (551);
Described rubber compressing tablet (551) adopts synthesis butadiene rubber, its material composition is: butadiene rubber 38-40%, sulphur 1.3-1.5%, zinc paste 2-4%, stearic acid 1.3-1.5%, medium accelerator 1-3%, fast accelerator 0.2-0.4%, aging resister 1.5-2.5%, carbon black 15-17%, softening oil 5-7%, rubber powder 15-17%, coupling agent 1.3-1.5%, and all the other are inserts.
5. screw fastening pin gear turntable butadiene rubber circle rail pressure glass sheet according to claim 4 detects frame, it is characterized in that: on described pressing plate, plane (516) is 10 to 12 millimeters to the distance of described circular protruding rail (514) central axis, the width of described transition raised line (571) is 7 to 9 millimeters, the section radius of described circular protruding rail (514) is 8 to 10 millimeters, and described circular protruding rail (514) single-ended opening;
Described slippage lower plane (561) is 10 to 12 millimeters to the distance of described circular groove (541) central axis, the width of described transition groove (574) is 7 to 9 millimeters, the section radius of described circular groove (541) is 8 to 10 millimeters, and described circular groove (541) both ends open.
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| CN201510603267.4A CN105181487B (en) | 2015-09-21 | 2015-09-21 | Screw fastening pin gear turntable butadiene rubber circle rail pressure glass sheet detection frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105606471A (en) * | 2015-12-25 | 2016-05-25 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Copper alloy glass detection equipment provided with handle rotary table, rack, camera and wheel and pressure plate assembly |
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| CN201434811Y (en) * | 2009-06-24 | 2010-03-31 | 杭州炬日电器有限公司 | Toughened glass falling sphere test bed |
| CN204154466U (en) * | 2014-09-22 | 2015-02-11 | 神讯电脑(昆山)有限公司 | Glass falling sphere proving installation and glass displacement structure thereof |
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| US20080229844A1 (en) * | 2007-03-20 | 2008-09-25 | Glas-Weld Systems, Inc. | Glass testing apparatus |
| CN101368891A (en) * | 2008-10-16 | 2009-02-18 | 友达光电股份有限公司 | Fraction analysis apparatus |
| CN201434811Y (en) * | 2009-06-24 | 2010-03-31 | 杭州炬日电器有限公司 | Toughened glass falling sphere test bed |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105606471A (en) * | 2015-12-25 | 2016-05-25 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Copper alloy glass detection equipment provided with handle rotary table, rack, camera and wheel and pressure plate assembly |
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Effective date of registration: 20191218 Address after: 314200 first floor, building 1, no.1828, Xingping Second Road, Pinghu Economic and Technological Development Zone, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Yuda Pml Precision Mechanism Ltd Address before: 325000 coastal Zhejiang city of Wenzhou province Wenzhou economic and Technological Development Zone two Road No. 944 Building 9 room 801 Ruifeng Jinyuan Patentee before: Zhang Zhixiong |
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