CN105241744A - Pull and plug lock pin worm gear copper base rotating table wheel clamping plate glass examination apparatus - Google Patents
Pull and plug lock pin worm gear copper base rotating table wheel clamping plate glass examination apparatus Download PDFInfo
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- CN105241744A CN105241744A CN201510749461.3A CN201510749461A CN105241744A CN 105241744 A CN105241744 A CN 105241744A CN 201510749461 A CN201510749461 A CN 201510749461A CN 105241744 A CN105241744 A CN 105241744A
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Abstract
The invention relates to a toughened glass test examination apparatus, and concretely relates to a pull and plug lock pin worm gear copper base rotating table wheel clamping plate glass examination apparatus. The apparatus is characterized in that bedplate rotating shafts at two sides are respectively fixedly provided with a transmission worm gear, the transmission worm gear cooperates with a worm shaft, two ends of the work shaft are respectively rotatably fixedly in worm bearers, the worm bearers are fixed on the outer side surfaces of corresponding supporting side plates, and one end of the worm shaft is provided with a worm crank handle; a glass cullet director is fixed by an upper pull rod in front of a frame and an upper pull rod behind the frame, and the lower port of the glass cullet director is in the upper port of a glass cullet collection vehicle; and the upper plane of a test bedplate is fixedly provided with a coplanar wheel clamping plate assembly. The integral frame is obtained through one-time integral casting molding of grey cast iron, and has high integral strength and good shock absorbing effect; the structure arrangement of a worm gear and worm mechanism driving the test bedplate to overturn makes glass cullet sheets be conveniently removed, and the glass cullet director and the glass cullet collection vehicle are prepared to ensure no sprinkling of the glass cullet; and the test bedplate maintains stable and solid.
Description
Technical field
The present invention relates to a kind of tempered glass test verification equipment, particularly relating to so a kind of clamping plate surrounding can zoom in or out, and utilizes turning worktable to carry out the plug lock pin worm gear copper base turntable wheel clamping plate glass check equipment of tested glass performance index.
Background technology
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 clamping 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 clamping plate 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.
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.
Summary of the invention
For above prior art Problems existing, the present invention installs worm gear Turnover testing platen on integral-rack, be equipped with long handle control lever retention mechanism, in conjunction with isoplanar wheel cleat assembly, the adjustable design in isoplanar is carried out to clamp plate portion, 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:
Plug lock pin worm gear copper base turntable wheel clamping plate glass check equipment, integral-rack comprises and being made up of the support side plate of both sides and rear shear plate and bottom narrow boards, and in the support side plate described in both sides, plane is all fixed with platen support and lock pin bearing respectively; In every only described support side plate, plane is respectively arranged with two platen seat screws and two locking pin seat screws, and after the side of support side plate being provided with the front upper through hole of frame and frame, upper through hole, described support side plate lateral surface has operation support screw; Described test platen has Boards wall screw, and there is platen rotating shaft test platen both sides, and the platen rotating shaft of both sides is rotatable to be respectively fixed in platen support; Described test platen both sides vertical plane there is plug lockhole; On described rear shear plate, there is plane on rear plate at position, and on rear plate, plane holds lower plane after test board plate; Described lock pin bearing is fixed on plane in support side plate, for being slidably matched between lock pin bearing endoporus and light beam lock pin cylindrical; The light beam lock pin of both sides can enter in described plug lockhole, the support side plate described in described test platen and both sides is fixed; Described light beam lock pin outer end has outside lock pin, has lock pin elongated hole groove on outside lock pin, and operation stock passes through described lock pin elongated hole groove; There is operation lever operation stock one end, and can rotation be connected and fixed between the operation stock other end and operation bearing, the operation rest base of both sides is fixed on described operation support screw; Go back between support side plate described in both sides the front upper pull bar of organic frame and and frame after upper connecting rod, as improvement:
The platen rotating shaft of side is also fixed with transmission worm gear, and transmission worm gear worm shaft, and worm shaft two ends are rotatable to be respectively fixed in worm bearing, and worm bearing is fixed on corresponding support side plate lateral surface, and worm shaft one end also has worm screw crank handle; Before described frame, upper connecting rod is fixed wtih cullet guides together with upper connecting rod after described frame, and cullet guides lower port drops within cullet collecting cart upper port; Plane is fixed wtih isoplanar wheel cleat assembly to described test platen, on described test platen, plane has the acid bronze alloy wearing layer of one deck 1.1 to 1.3 millimeters thick, the material composition of this acid bronze alloy wearing layer is made up of the element of following percentage by weight: Cu:27.9-28.1%, Mo:3.7-3.9%, Ti:3.4-3.6%, Cr:2.4-2.6%, Al:2.3-2.5%, Sn:1.3-1.5%, and surplus is Fe and inevitable impurity; The weight percent content of described impurity is: C is less than 0.5%, Si is less than 0.2%, Mn is less than 0.3%, S is less than O.O1%, P and is less than O.02%, and the rockwell superficial hardness number of this acid bronze alloy wearing layer is HRC56-58.
As further improvement: described support side plate thickness is 48 to 50 millimeters, described rear shear plate thickness is 39 to 41 millimeters, and described narrow base plate thickness is 39 to 41 millimeters; On described rear plate, plane exceeds 5 to 7 millimeters, plane in described support side plate.
As further improvement: described cullet guides surrounded with end swash plate after container by container both sides swash plate together with container front vertical plate, upper hook and the front upper hook of container after having container before and after cullet guides upper end open respectively, the front upper hook of container fixedly to hang over before frame on upper connecting rod, after described container, upper hook fixedly hangs over after frame on upper connecting rod, and cullet guides lower ending opening four limit surrounds a guides lower ending opening; Described cullet collecting cart flat board has respectively collecting cart vertical plates on both sides and collecting cart back incline and collecting cart front vertical plate, collecting cart vertical plates on both sides front end also has collecting cart handle; Described collecting cart vertical plates on both sides and collecting cart front vertical plate surround three contour end faces, and the back incline upper surface on described collecting cart back incline is 48 millimeters lower than the distance of described three contour end faces; The horizontal projection size that back incline upper surface and three contour end faces surround is greater than described guides lower ending opening horizontal projection size, the distance that guides lower ending opening position exceeds described back incline upper surface is 23 millimeters, and guides lower ending opening position is 25 millimeters lower than the distance of described three contour end faces; Bottom described cullet collecting cart, all around one has four go-cart forked standards, go-cart return pulley is had in the middle of go-cart forked standard, being rotatable clearance fit between go-cart return pulley center pit and go-cart pivot pin cylindrical, is interference fit between the through hole on go-cart pivot pin two ends and go-cart forked standard.
As further improvement: described isoplanar wheel cleat assembly is made up of the wheel isoplanar clamping plate that four physical dimensions are identical, four wheel isoplanar clamping plate are respectively: clamping plate deckle, the clamping plate left side, on the right of clamping plate opposite side and clamping plate, every comprises clamp plate portion and slippage part with wheel isoplanar clamping plate, clamping plate deckle comprises deckle clamp plate portion and deckle slippage part, the clamping plate left side comprises left side clamp plate portion and left side slippage part, clamping plate opposite side comprises opposite side clamp plate portion and opposite side slippage part, the right clamp plate portion and the right slippage part is comprised on the right of clamping plate, described slippage part is positioned at described clamp plate portion one end and is overlapped on plane on clamp plate portion, the lower surface of described slippage part is slippage lower plane, the upper surface of described clamp plate portion is plane on clamping plate, and clamping plate plane have wheel chute, and wheel chute and clamping plate have transition to slot between plane, have living space bottom wheel chute groove, and the described single-ended opening of wheel chute, described slippage lower plane there is slippage wheel, and having step pivot pin between slippage wheel and slippage lower plane, step pivot pin has the outer section of pivot pin, pivot pin is outer is pivot pin step between section and described step pivot pin, the outer section outer end of described pivot pin is pivot pin outer end, and there is pivot pin screw at center, pivot pin outer end, rotatablely on the outer section cylindrical of described pivot pin be combined with slippage wheel endoporus, slippage wheel inner side plane againsts described pivot pin step, described pivot pin screw is combined with wheel screw, wheel screw spiral shell brain againsts described pivot pin outer end, wheel screw spiral shell brain blocks slippage wheel inner side plane, and wheel screw exposes spiral shell brain and can be positioned among described space groove, and wheel screw exposes between spiral shell brain and space groove space, for being slidably matched between described slippage wheel and described wheel chute, on described slippage lower plane and described clamping plate, plane is in sustained height, on clamping plate, planar inner has clamping plate slope, and the angle on clamping plate slope and clamping plate between plane is 54-56 to spend, bonding the rubber compressing tablet of one deck 2.1-2.3 millimeters thick on clamping plate slope, 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, described inserts is for being not less than 1280 object talcum powder.
As further improvement: for being slidably matched between the slippage wheel in the wheel chute on described deckle clamp plate portion and the right slippage part, between the step pivot pin in the transition fluting on described deckle clamp plate portion and the right slippage part, there are 1.2 to 1.4 millimeters of gaps; For being slidably matched between slippage wheel in wheel chute on described the right clamp plate portion and opposite side slippage part, between the step pivot pin in the transition fluting on described the right clamp plate portion and opposite side slippage part, there are 1.2 to 1.4 millimeters of gaps; For being slidably matched between slippage wheel in wheel chute on described left side clamp plate portion and deckle slippage part, between the step pivot pin in the transition fluting on described left side clamp plate portion and deckle slippage part, there are 1.2 to 1.4 millimeters of gaps; For being slidably matched between slippage wheel in wheel chute on described opposite side clamp plate portion and left side slippage part, between the step pivot pin in the transition fluting on described opposite side clamp plate portion and left side slippage part, there are 1.2 to 1.4 millimeters of gaps.
beneficial effect of the present invention is:
(1), integral-rack adopts grey cast iron disposable integral casting, and bulk strength is high, and shock-absorbing effect is good; Worm-and-wheel gear drives the turning vibrational power flow of test platen, is convenient to remove chunk glass, is equipped with cullet guides and cullet collecting cart, guarantees that chunk glass does not scatter; After worm-and-wheel gear combination, plane holds lower plane after test board plate on plate, in conjunction with light beam lock pin by locking positioning in the plug lockhole of test platen both sides, overcome the defect of transmission worm gear and worm shaft tolerance clearance, make in whole test process, test platen keeps firmly solid;
(2), the design within described cullet collecting cart upper port is dropped on by means of described cullet guides lower port, back incline upper surface particularly on cullet collecting cart, lower than the particular design of described three contour end faces, can ensure that glass sheet can all fall in cullet collecting cart through cullet guides; Easily cullet collecting cart can be separated with cullet guides again;
(3), isoplanar wheel cleat assembly is adopted, particularly slippage part is positioned at clamp plate portion one end and is overlapped on plane on clamp plate portion, and plane is in sustained height on described slippage lower plane and described clamping plate, guarantee that tested armourplate glass surrounding is in same plane and is fixed, guarantee glass surrounding uniform force;
(4), between the slippage wheel of every cincture isoplanar clamping plate and adjacent wheel chute for being slidably matched, realize can regulating arbitrarily continuously the armourplate glass of different specification size;
(5) angle on, described clamping plate slope and clamping plate between plane is 51-53 to spend, and described clamping 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 wheel cleat assembly 500.
Fig. 2 is transmission worm gear 161 in Fig. 1 engages position vertical cross section with worm shaft 151.
Fig. 3 be light beam lock pin in Fig. 1 189 with plug lockhole 198 binding site along light beam lock pin 189 axial line vertical cross section.
Fig. 4 is light beam lock pin in Fig. 3 189 and plug lockhole 198 disengaged condition.
The integral-rack independent stereoscopic appearance figure of Fig. 5 for being made up of the support side plate 200 of both sides and rear shear plate 176 and bottom narrow boards 175 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 upper connecting rod 174 and frame before the frame in Fig. 1.
Fig. 8 is cullet guides in Fig. 1 140 and the stereoscopic appearance figure of cullet collecting cart 300 bonding state.
Fig. 9 is the sectional view along the axis of symmetry in Fig. 8.
Figure 10 is the independent stereoscopic appearance figure of cullet guides 140 part in Fig. 8.
Figure 11 is the sectional view along the axis of symmetry in Figure 10.
Figure 12 is the independent stereoscopic appearance figure of cullet collecting cart 300 part in Fig. 8.
Figure 13 is the sectional view along the axis of symmetry in Figure 12.
Isoplanar wheel cleat assembly 500 placed by test platen 190 in Fig. 1 to Figure 14, and is fixed wtih the duty stereoscopic appearance figure of armourplate glass 600.
Figure 15 is that the isoplanar wheel cleat assembly 500 in Figure 14 unloads except the side of two wherein, and test platen 190 is in back view during rotation heeling condition, also unloads except power wheel nut 188.
Figure 16 is that the transmission worm gear 161 in Figure 15 engages position and operates the enlarged drawing at stock 133 position with worm shaft 151.
The vertical view that isoplanar wheel cleat assembly 500 in Figure 17 Figure 14 is combinationally using.
The A-A cut-open view of Figure 18 Figure 17.
Figure 19 is the B-B cut-open view of Figure 17, is placed on test platen 190 after armourplate glass 600 is fixed.
Figure 20 is the vertical view of the clamping plate deckle 510 of Figure 17.
Figure 21 is the partial enlarged drawing of Figure 18.
Figure 22 is the right slippage part 548 partial enlarged drawing in Figure 21.
Figure 23 is deckle clamp plate portion 519 partial enlarged drawing in Figure 21.
Figure 24 is the isometric front view of Figure 20.
Figure 25 is the rear isometric view of Figure 20.
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, Figure 14, Figure 15, Figure 16 and Figure 17:
Plug lock pin worm gear copper base turntable wheel clamping plate glass check equipment, integral-rack comprises and being made up of the support side plate 200 of both sides and rear shear plate 176 and bottom narrow boards 175, and in the support side plate 200 described in both sides, plane is all fixed with platen support 163 and lock pin bearing 180 respectively; In every only described support side plate 200, plane is respectively arranged with two platen seat screws 160 and two locking pin seat screws 186, after the side of support side plate 200 being provided with the front upper through hole 274 of frame and frame, upper through hole 279, described support side plate 200 lateral surface has operation support screw 232; Described test platen 190 has Boards wall screw 197, and there is platen rotating shaft 196 test platen 190 both sides, and the platen rotating shaft 196 of both sides is rotatable to be respectively fixed in platen support 163; Described test platen 190 both sides vertical plane there is plug lockhole 198; On described rear shear plate 176, there is plane 717 on rear plate at position, and on rear plate, plane 717 holds the rear lower plane of test platen 190; Described lock pin bearing 180 is fixed on plane in support side plate 200, for being slidably matched between lock pin bearing 180 endoporus and light beam lock pin 189 cylindrical; The light beam lock pin 189 of both sides can enter in described plug lockhole 198, is fixed by described test platen 190 with the support side plate 200 described in both sides; Described light beam lock pin 189 outer end to have outside lock pin 135, and have lock pin elongated hole groove 134 on 135 outside lock pin, operation stock 133 passes through described lock pin elongated hole groove 134; There is operation lever 136 operation stock 133 one end, rotation can be connected and fixed, be fixed on described operation support screw 232 bottom the operation bearing 131 of both sides between operation stock 133 other end and operation bearing 131; Go back between support side plate 200 described in both sides the front upper pull bar of organic frame 174 and and frame after upper connecting rod 179, as improvement:
The platen rotating shaft 196 of side is also fixed with transmission worm gear 161, transmission worm gear 161 is combined with worm shaft 151, worm shaft 151 two ends are rotatable to be respectively fixed in worm bearing 152, worm bearing 152 is fixed on corresponding support side plate 200 lateral surface, and worm shaft 151 one end also has worm screw crank handle 155; Before described frame, upper connecting rod 174 is fixed wtih cullet guides 140 together with upper connecting rod 179 after described frame, and cullet guides 140 lower port drops within cullet collecting cart 300 upper port; Plane is fixed wtih isoplanar wheel cleat assembly 500 to described test platen 190, on described test platen 190, plane has the acid bronze alloy wearing layer of one deck 1.1 to 1.3 millimeters thick, the material composition of this acid bronze alloy wearing layer is made up of the element of following percentage by weight: Cu:28%, Mo:3.8%, Ti:3.5%, Cr:2.5%, Al:2.4%, Sn:1.4%, and surplus is Fe and inevitable impurity; The weight percent content of described impurity is: C for O.04%, Si is 0.18%, Mn is 0.22%, S is O.O08%, P for O.013%, the rockwell superficial hardness number of this acid bronze alloy wearing layer is HRC57.
As further improvement: on described rear plate, plane 717 exceeds 6 millimeters, plane in described support side plate 200.
As further improvement: Fig. 1, Fig. 8, Fig. 9, Figure 10, Figure 11, in Figure 12 and Figure 13, described cullet guides 140 surrounded with end swash plate 141 after container by container both sides swash plate 142 together with container front vertical plate 143, upper hook 184 and the front upper hook 148 of container after having container before and after cullet guides 140 upper end open respectively, the front upper hook 148 of container fixedly to hang over before frame on upper connecting rod 174, after described container, upper hook 184 fixedly to hang over after frame on upper connecting rod 179, cullet guides 140 lower ending opening four limit surrounds a guides lower ending opening 166,
Described cullet collecting cart 300 flat board has respectively collecting cart vertical plates on both sides 612 and collecting cart back incline 619 and collecting cart front vertical plate 610, collecting cart vertical plates on both sides 612 front end also has collecting cart handle 622; Described collecting cart vertical plates on both sides 612 and collecting cart front vertical plate 610 surround three contour end faces 616, and the back incline upper surface 661 on described collecting cart back incline 619 is 48 millimeters lower than the distance of described three contour end faces 616; The horizontal projection size that back incline upper surface 661 and three contour end faces 616 surround is greater than described guides lower ending opening 166 horizontal projection size, the distance that guides lower ending opening 166 position exceeds described back incline upper surface 661 is 23 millimeters, and guides lower ending opening 166 position is 25 millimeters lower than the distance of described three contour end faces 616; Bottom described cullet collecting cart 300, all around one has four go-cart forked standards 641, go-cart return pulley 640 is had in the middle of go-cart forked standard 641, being rotatable clearance fit between go-cart return pulley 640 center pit and go-cart pivot pin 642 cylindrical, is interference fit between the through hole on go-cart pivot pin 642 two ends and go-cart forked standard 641.
As further improvement: Figure 14, Figure 15, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, Figure 22, Figure 23, in Figure 24 and Figure 25, described isoplanar wheel cleat assembly 500 is made up of the wheel isoplanar clamping plate that four physical dimensions are identical, four wheel isoplanar clamping plate are respectively: clamping plate deckle 510, the clamping plate left side 520, on the right of clamping plate opposite side 530 and clamping plate 540, every comprises clamp plate portion and slippage part with wheel isoplanar clamping plate, clamping plate deckle 510 comprises deckle clamp plate portion 519 and deckle slippage part 518, the clamping plate left side 520 comprises left side clamp plate portion 529 and left side slippage part 528, clamping plate opposite side 530 comprises opposite side clamp plate portion 539 and opposite side slippage part 538, on the right of clamping plate, 540 comprise the right clamp plate portion 549 and the right slippage part 548, described slippage part is positioned at described clamp plate portion one end and is overlapped on plane on clamp plate portion, the lower surface of described slippage part is slippage lower plane 561, the upper surface of described clamp plate portion is plane 516 on clamping plate, plane 516 there is wheel chute 514 with clamping plate, wheel chute 514 and clamping plate there is transition to slot 571 between plane 516, have living space bottom wheel chute 514 groove 517, and the described single-ended opening of wheel chute 514, described slippage lower plane 561 there is slippage wheel 541, and have step pivot pin 574 between slippage wheel 541 and slippage lower plane 561, step pivot pin 574 there is the outer section 578 of pivot pin, pivot pin is outer is pivot pin step 536 between section 578 and described step pivot pin 574, outer section 578 outer end of described pivot pin is pivot pin outer end 535, and there is pivot pin screw 579 at center, pivot pin outer end 535, rotatablely on outer section 578 cylindrical of described pivot pin be combined with slippage wheel 541 endoporus, slippage wheel 541 inner side plane againsts described pivot pin step 536, described pivot pin screw 579 is combined with wheel screw 511, wheel screw 511 spiral shell brain againsts described pivot pin outer end 535, wheel screw 511 spiral shell brain blocks slippage wheel 541 inner side plane, wheel screw 511 exposes spiral shell brain and can be positioned among described space groove 517, and wheel screw 511 exposes between spiral shell brain and space groove 517 space, for being slidably matched between described slippage wheel 541 and described wheel chute 514,
Described slippage lower plane 561 is in sustained height with plane 516 on described clamping plate; Clamping plate have clamping plate slope 515 inside plane 516, and the angle on clamping plate slope 515 and clamping plate between plane 516 is 55 degree; Bonding the rubber compressing tablet 551 of one deck 2.2 millimeters thick on clamping plate slope 515; 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 16%, softening oil 6%, rubber powder 16%, coupling agent 1.4%, and all the other are inserts; Described inserts is for being not less than 1280 object talcum powder.
As further improvement: for being slidably matched between the slippage wheel 541 in the wheel chute 514 on described deckle clamp plate portion 519 and the right slippage part 548, between the transition fluting 571 on described deckle clamp plate portion 519 and the step pivot pin 574 in the right slippage part 548, there are 1.3 millimeters of gaps; For being slidably matched between slippage wheel 541 in wheel chute 514 on described the right clamp plate portion 549 and opposite side slippage part 538, between the transition fluting 571 on described the right clamp plate portion 549 and the step pivot pin 574 in opposite side slippage part 538, there are 1.3 millimeters of gaps; For being slidably matched between slippage wheel 541 in wheel chute 514 on described left side clamp plate portion 529 and deckle slippage part 518, between the transition fluting 571 on described left side clamp plate portion 529 and the step pivot pin 574 in deckle slippage part 518, there are 1.3 millimeters of gaps; For being slidably matched between slippage wheel 541 in wheel chute 514 on described opposite side clamp plate portion 539 and left side slippage part 528, between the transition fluting 571 on described opposite side clamp plate portion 539 and the step pivot pin 574 in left side slippage part 528, there are 1.3 millimeters of gaps.
In embodiment, described support side plate 200 thickness is 49 millimeters, and described rear shear plate 176 thickness is 40 millimeters, and described bottom narrow boards 175 thickness is 40 millimeters.Adopt grey cast iron disposable integral casting to be integral-rack between described support side plate 200 and rear shear plate 176 and bottom narrow boards 175, bulk strength is high, and shock-absorbing effect is good.Described test platen 190 there are four Boards wall screws 197, in described isoplanar wheel cleat assembly 500 at least deckle clamp plate portion 519 clamping plate on plane 516 has four clamping plate step through-holes 501, four sunk screws 195 pass through described clamping plate step through-hole 501 successively and match with described Boards wall screw 197, described deckle clamp plate portion 519 is fixed on described test platen 190, use the immobilizing foundation of deckle clamp plate portion 519, isoplanar wheel cleat assembly 500 entirety is all fixed on described test platen 190.
In Fig. 1 and Fig. 7, before frame, upper connecting rod 174 is all the same with upper connecting rod after frame 179 geomery, 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 is all furnished with pull-rod nut 178 and is fastened on supported on both sides side plate 200.
Device assembling process:
Before frame, after upper connecting rod 174 and frame, upper connecting rod 179 passes through upper through hole 279 after the front upper through hole 274 of frame of both sides and frame respectively, there is pull-rod nut 178 each pull rod stud 172 outer end, and upper connecting rod 179 after upper connecting rod before frame 174 and frame is fastened in described support side plate 200 by four pull-rod nuts 178; Cullet guides 140 entirety is placed downwards from the top of upper connecting rod 179 after upper connecting rod 174 before frame and frame, after making container, upper hook 184 fixedly hangs over casing tube of tension rod 171 position after frame on upper connecting rod 179, 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.
The platen rotating shaft 196 of described test platen 190 both sides coordinates with platen support 163 endoporus is rotatable, and the platen support 163 of both sides is fixed on platen seat screw 160 by four platen seat screws respectively.
Be placed on by worm gear flat key 168 in the rotating shaft keyway 194 in rotating shaft worm gear section 192, transmission worm gear 161 endoporus is placed in rotating shaft worm gear section 192, transmission worm gear 161 endoporus also has keyway hold the outstanding position of worm gear flat key 168; On the shaft thread 193 of rotating shaft worm gear section 192 outer end, threaded engagement screws on power wheel nut 188, and transmission worm gear 161 is fastened in the rotating shaft worm gear section 192 in platen rotating shaft 196 by power wheel nut 188.
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 light beam lock pin 189 of both sides can enter in the plug lockhole 198 of test platen 190 both sides, will test platen 190 locking positioning.
Worm shaft 151 two ends are rotatable to be respectively fixed in worm bearing 152, and worm bearing 152 is fixed on the worm seat screw 157 on corresponding support side plate 200 lateral surface.
Operation stock 133 passes through described lock pin elongated hole groove 134; Have between operation stock 133 lower end and operation bearing 131 and operate pivot pin 132, operation pivot pin 132 two ends are fixed on operation bearing 131, and the endoporus of the operation stock other end coordinates for rotatable with between operation pivot pin 132 cylindrical.Both sides respectively have two to operate screws by being fixed on support side plate 200 liang of lateral surfaces bottom operation bearing 131 operation support screw 232.
When one, will do fragmentation test to tempered glass, step is as follows:
(1), the worm screw crank handle 155 rotated by hand on worm shaft 151 one end, make worm shaft 151 drive transmission worm gear 161 positive dirction to rotate, make test platen 190 rear end lower plane push down plane 717 on rear plate; The operation lever 136 with the hands holding both sides is respectively pressed against to centre, makes light beam lock pin 189 enter locking positioning in the plug lockhole 198 of test platen 190 both sides, and test platen 190 is fixed by horizontal level.
(2), by clamping plate deckle 510 identical for four physical dimensions, the clamping plate left side 520, on the right of clamping plate opposite side 530 and clamping plate, 540 are placed on above test platen 190, for being slidably matched between slippage wheel 541 in wheel chute 514 on deckle clamp plate portion 519 and the right slippage part 548, the right clamp plate portion 549 on wheel chute 514 and the slippage wheel 541 in opposite side slippage part 538 between for being slidably matched, for being slidably matched between slippage wheel 541 in wheel chute 514 on left side clamp plate portion 529 and deckle slippage part 518, for being slidably matched between slippage wheel 541 in wheel chute 514 on opposite side clamp plate portion 539 and left side slippage part 528, make the clamping plate deckle 510 that four physical dimensions are identical, the clamping plate left side 520, the surrounding ambient in besieged city between 540 on the right of clamping plate opposite side 530 and clamping 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 clamping plate deckle 510 that mobile four physical dimensions are identical successively, the clamping plate left side 520, clamping plate opposite side 530 and clamping plate 540, the rubber compressing tablet 551 on every clamping plate is made to touch four limit outer rims of the armourplate glass 600 wanting tested;
(4), want after tested armourplate glass 600 is fixed, exerts a force on assigned address according to testing standard pane hammer, tested armourplate glass 600 is destroyed, require to detect according to national standard, complete the fragmentation status test of tempered glass;
(5), remove the wheel isoplanar clamping plate on 1 to 2 limit, the operation lever 136 again with the hands holding both sides is respectively broken into two with one's hands to both sides, makes light beam lock pin 189 exit locking positioning in the plug lockhole 198 of test platen 190 both sides, removes locking positioning.
Worm screw crank handle 155 in the other direction on rotary worm axle 151, makes worm shaft 151 drive transmission worm gear 161 to rotate in the other direction, then drives test platen 190 rear end lower plane away from plane 717 on rear plate; After being spent by inclination 10 to 20 by test platen 190, dispose tempered glass fragment and fall among cullet guides 140.Drop within described cullet collecting cart 300 upper port by means of described cullet guides 140 lower port, its effect is: the horizontal projection size that can surround by means of back incline upper surface 661 and three contour end faces 616 is greater than described guides lower ending opening 166 horizontal projection size, the distance that guides lower ending opening 166 position exceeds described back incline upper surface 661 is 27 millimeters, ensure that glass sheet can all fall in cullet collecting cart 300 through cullet guides 140; It can be 28 millimeters lower than the distance of described three contour end faces 616 by means of guides lower ending opening 166 position again, easily cullet collecting cart 300 is separated with cullet guides 140, when the chunk glass in cullet collecting cart 300 is many to when will rafting, cullet collecting cart 300 is moved away;
(6) the worm screw crank handle 155, again on rotary worm axle 151 one end, make test platen 190 rear end lower plane push down plane 717 on rear plate, test platen 190 presents horizontality again.The operation lever 136 again with the hands holding both sides is respectively pressed against to centre, makes 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.
Two, the above-mentioned outstanding substantive distinguishing features of the present invention, guarantees to bring following significant progressive effect:
(1), integral-rack adopts grey cast iron disposable integral casting, and bulk strength is high, and shock-absorbing effect is good; Worm-and-wheel gear drives the turning vibrational power flow of test platen 190, is convenient to remove chunk glass, is equipped with cullet guides 140 and cullet collecting cart 300, guarantees that chunk glass does not scatter; After worm-and-wheel gear combination, on plate, plane 717 holds the rear lower plane of test platen 190, in conjunction with light beam lock pin 189 by locking positioning in the plug lockhole 198 of test platen 190 both sides, overcome the defect of transmission worm gear 161 and worm shaft 151 tolerance clearance, make in whole test process, test platen 190 keeps firmly solid.
(2), the design within described cullet collecting cart 300 upper port is dropped on by means of described cullet guides 140 lower port, back incline upper surface 661 particularly on cullet collecting cart 300, lower than the particular design of described three contour end faces 616, can ensure that glass sheet can all fall in cullet collecting cart 300 through cullet guides 140; Easily cullet collecting cart 300 can be separated with cullet guides 140 again.
(3), isoplanar wheel cleat assembly 500 is adopted, particularly slippage part is positioned at clamp plate portion one end and is overlapped on plane on clamp plate portion, and described slippage lower plane 561 is in sustained height with plane 516 on described clamping plate, guarantee that tested armourplate glass 600 surrounding is in same plane and is fixed, guarantee glass surrounding uniform force.
(4), between the slippage wheel 541 of every cincture isoplanar clamping plate and adjacent wheel chute 514 for being slidably matched, realize can regulating arbitrarily continuously the armourplate glass 600 of different specification size.
(5) angle on, described clamping plate slope 515 and clamping plate between plane 516 is 51-53 to spend, and described clamping 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, by comparing with the test data using disposable product adhesive tape conventionally test to do present invention employs isoplanar wheel cleat assembly 500.Can learn: the rubber compressing tablet 551 adopting butadiene rubber, its specific material composition physical characteristics that formula has, guarantee to go through hundred experiment test operations without breakage, and test platen 190 surface copper base alloy wear-resisting layer is intact, conclusion have employed isoplanar wheel cleat assembly 500 to be better than using disposable product adhesive tape conventionally test.
Claims (5)
1. plug lock pin worm gear copper base turntable wheel clamping plate glass check equipment, integral-rack comprises and being made up of the support side plate of both sides (200) and rear shear plate (176) and bottom narrow boards (175), and the upper plane of the support side plate (200) described in both sides is all fixed with platen support (163) and lock pin bearing (180) respectively; The upper plane of every only described support side plate (200) is respectively arranged with two platen seat screws (160) and two locking pin seat screws (186), after the side of support side plate (200) being provided with the front upper through hole of frame (274) and frame, upper through hole (279), described support side plate (200) lateral surface has operation support screw (232); Described test platen (190) there is Boards wall screw (197), there is platen rotating shaft (196) test platen (190) both sides, and the platen rotating shaft (196) of both sides is rotatable to be respectively fixed in platen support (163); Described test platen (190) both sides vertical plane there is plug lockhole (198); There is plane (717) on rear plate at the upper position of described rear shear plate (176), and on rear plate, plane (717) holds test platen (190) lower plane afterwards; Described lock pin bearing (180) is fixed on the upper plane of support side plate (200), for being slidably matched between lock pin bearing (180) endoporus and light beam lock pin (189) cylindrical; The light beam lock pin (189) of both sides can enter in described plug lockhole (198), described test platen (190) and the support side plate (200) described in both sides is fixed; Described light beam lock pin (189) outer end has (135) outside lock pin, (135) have lock pin elongated hole groove (134) outside lock pin, described lock pin elongated hole groove (134) is passed through in operation stock (133); There is operation lever (136) operation stock (133) one end, can rotation be connected and fixed between operation stock (133) other end and operation bearing (131), operation bearing (131) bottom of both sides is fixed on described operation support screw (232); Go back between support side plate (200) described in both sides the front upper pull bar of organic frame (174) and and frame after upper connecting rod (179), it is characterized in that:
The platen rotating shaft (196) of side is also fixed with transmission worm gear (161), transmission worm gear (161) is combined with worm shaft (151), worm shaft (151) two ends are rotatable to be respectively fixed in worm bearing (152), worm bearing (152) is fixed on corresponding support side plate (200) lateral surface, and worm shaft (151) one end also has worm screw crank handle (155); Before described frame, after upper connecting rod (174) and described frame, upper connecting rod (179) is fixed wtih cullet guides (140) together, and cullet guides (140) lower port drops within cullet collecting cart (300) upper port; The upper plane of described test platen (190) is fixed wtih isoplanar wheel cleat assembly (500), the upper plane of described test platen (190) has the acid bronze alloy wearing layer of one deck 1.1 to 1.3 millimeters thick, the material composition of this acid bronze alloy wearing layer is made up of the element of following percentage by weight: Cu:27.9-28.1%, Mo:3.7-3.9%, Ti:3.4-3.6%, Cr:2.4-2.6%, Al:2.3-2.5%, Sn:1.3-1.5%, and surplus is Fe and inevitable impurity; The weight percent content of described impurity is: C is less than 0.5%, Si is less than 0.2%, Mn is less than 0.3%, S is less than O.O1%, P and is less than O.02%, and the rockwell superficial hardness number of this acid bronze alloy wearing layer is HRC56-58.
2. plug lock pin worm gear copper base turntable wheel clamping plate glass check equipment according to claim 1, it is characterized in that: described support side plate (200) thickness is 48 to 50 millimeters, described rear shear plate (176) thickness is 39 to 41 millimeters, and described bottom narrow boards (175) thickness is 39 to 41 millimeters; On described rear plate, plane (717) exceeds upper 5 to 7 millimeters, the plane of described support side plate (200).
3. plug lock pin worm gear copper base turntable wheel clamping plate glass check equipment according to claim 1, it is characterized in that: described cullet guides (140) surrounded together with end swash plate (141) after container and container front vertical plate (143) by container both sides swash plate (142), upper hook (184) and the front upper hook of container (148) after having container before and after cullet guides (140) upper end open respectively, the front upper hook of container (148) fixedly to hang over before frame on upper connecting rod (174), after described container, upper hook (184) fixedly to hang over after frame on upper connecting rod (179), cullet guides (140) lower ending opening four limit surrounds a guides lower ending opening (166), described cullet collecting cart (300) flat board has respectively collecting cart vertical plates on both sides (612) and collecting cart back incline (619) and collecting cart front vertical plate (610), collecting cart vertical plates on both sides (612) front end also has collecting cart handle (622), described collecting cart vertical plates on both sides (612) and collecting cart front vertical plate (610) surround one three contour end faces (616), and the back incline upper surface (661) on described collecting cart back incline (619) is 48 millimeters lower than the distance of described three contour end faces (616), the horizontal projection size that back incline upper surface (661) surrounds with three contour end faces (616) is greater than described guides lower ending opening (166) horizontal projection size, the distance that guides lower ending opening (166) position exceeds described back incline upper surface (661) is 23 millimeters, and guides lower ending opening (166) position is 25 millimeters lower than the distance of described three contour end faces (616), described all around one, cullet collecting cart (300) bottom has four go-cart forked standards (641), go-cart return pulley (640) is had in the middle of go-cart forked standard (641), being rotatable clearance fit between go-cart return pulley (640) center pit and go-cart pivot pin (642) cylindrical, is interference fit between the through hole on go-cart pivot pin (642) two ends and go-cart forked standard (641).
4. plug lock pin worm gear copper base turntable wheel clamping plate glass check equipment according to claim 1, it is characterized in that: described isoplanar wheel cleat assembly (500) is made up of the wheel isoplanar clamping plate that four physical dimensions are identical, four wheel isoplanar clamping plate are respectively: clamping plate deckle (510), the clamping plate left side (520), on the right of clamping plate opposite side (530) and clamping plate (540), every comprises clamp plate portion and slippage part with wheel isoplanar clamping plate, clamping plate deckle (510) comprises deckle clamp plate portion (519) and deckle slippage part (518), the clamping plate left side (520) comprises left side clamp plate portion (529) and left side slippage part (528), clamping plate opposite side (530) comprises opposite side clamp plate portion (539) and opposite side slippage part (538), on the right of clamping plate, (540) comprise the right clamp plate portion (549) and the right slippage part (548), described slippage part is positioned at described clamp plate portion one end and is overlapped on plane on clamp plate portion, the lower surface of described slippage part is slippage lower plane (561), the upper surface of described clamp plate portion is plane (516) on clamping plate, plane (516) there is wheel chute (514) with clamping plate, wheel chute (514) and clamping plate there is transition to slot (571) between plane (516), have living space bottom wheel chute (514) groove (517), and described wheel chute (514) single-ended opening, described slippage lower plane (561) there is slippage wheel (541), and have step pivot pin (574) between slippage wheel (541) and slippage lower plane (561), step pivot pin (574) there is the outer section (578) of pivot pin, pivot pin is outer is pivot pin step (536) between section (578) and described step pivot pin (574), outer section (578) outer end of described pivot pin is pivot pin outer end (535), and there is pivot pin screw (579) at pivot pin outer end (535) center, rotatablely on outer section (578) cylindrical of described pivot pin be combined with slippage wheel (541) endoporus, slippage wheel (541) inner side plane againsts described pivot pin step (536), described pivot pin screw (579) is combined with wheel screw (511), wheel screw (511) spiral shell brain againsts described pivot pin outer end (535), wheel screw (511) spiral shell brain blocks slippage wheel (541) inner side plane, wheel screw (511) exposes spiral shell brain and can be positioned among described space groove (517), and wheel screw (511) exposes between spiral shell brain and space groove (517) space, for being slidably matched between described slippage wheel (541) and described wheel chute (514), described slippage lower plane (561) is in sustained height with plane (516) on described clamping plate, on clamping plate, there is clamping plate slope (515) plane (516) inner side, and the angle on clamping plate slope (515) and clamping plate between plane (516) is 54-56 to spend, upper bonding the rubber compressing tablet (551) of one deck 2.1-2.3 millimeters thick in clamping plate slope (515), 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 inserts is for being not less than 1280 object talcum powder.
5. plug lock pin worm gear copper base turntable wheel clamping plate glass check equipment according to claim 4, it is characterized in that: the wheel chute (514) on described deckle clamp plate portion (519) and between the slippage wheel (541) in the right slippage part (548) for being slidably matched, have 1.2 to 1.4 millimeters of gaps between the step pivot pin (574) in transition on described deckle clamp plate portion (519) fluting (571) and the right slippage part (548); Wheel chute (514) on described the right clamp plate portion (549) and between the slippage wheel (541) in opposite side slippage part (538) for being slidably matched, have 1.2 to 1.4 millimeters of gaps between the step pivot pin (574) in transition on described the right clamp plate portion (549) fluting (571) and opposite side slippage part (538); Wheel chute (514) on described left side clamp plate portion (529) and between the slippage wheel (541) in deckle slippage part (518) for being slidably matched, have 1.2 to 1.4 millimeters of gaps between the step pivot pin (574) in transition on described left side clamp plate portion (529) fluting (571) and deckle slippage part (518); Wheel chute (514) on described opposite side clamp plate portion (539) and between the slippage wheel (541) in left side slippage part (528) for being slidably matched, have 1.2 to 1.4 millimeters of gaps between the step pivot pin (574) in transition on described opposite side clamp plate portion (539) fluting (571) and left side slippage part (528).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749461.3A CN105241744A (en) | 2015-11-07 | 2015-11-07 | Pull and plug lock pin worm gear copper base rotating table wheel clamping plate glass examination apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510749461.3A CN105241744A (en) | 2015-11-07 | 2015-11-07 | Pull and plug lock pin worm gear copper base rotating table wheel clamping plate glass examination apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105241744A true CN105241744A (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510749461.3A Withdrawn CN105241744A (en) | 2015-11-07 | 2015-11-07 | Pull and plug lock pin worm gear copper base rotating table wheel clamping plate glass examination apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN105241744A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368891A (en) * | 2008-10-16 | 2009-02-18 | 友达光电股份有限公司 | Fraction analysis apparatus |
| CN201415324Y (en) * | 2009-06-12 | 2010-03-03 | 武汉钢铁(集团)公司 | Rotary roller box assembling device |
| CN104990791A (en) * | 2015-07-21 | 2015-10-21 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Natural rubber press plate with four edges capable of being adjusted to one plane through skewed slots |
-
2015
- 2015-11-07 CN CN201510749461.3A patent/CN105241744A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368891A (en) * | 2008-10-16 | 2009-02-18 | 友达光电股份有限公司 | Fraction analysis apparatus |
| CN201415324Y (en) * | 2009-06-12 | 2010-03-03 | 武汉钢铁(集团)公司 | Rotary roller box assembling device |
| CN104990791A (en) * | 2015-07-21 | 2015-10-21 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Natural rubber press plate with four edges capable of being adjusted to one plane through skewed slots |
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Application publication date: 20160113 |
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