CN105241743A - Worm gear aluminum-base platen thread lock pin step clamping plate glass detection device - Google Patents
Worm gear aluminum-base platen thread lock pin step clamping plate glass detection device Download PDFInfo
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- CN105241743A CN105241743A CN201510742093.XA CN201510742093A CN105241743A CN 105241743 A CN105241743 A CN 105241743A CN 201510742093 A CN201510742093 A CN 201510742093A CN 105241743 A CN105241743 A CN 105241743A
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Abstract
The invention relates to a detection device of toughened glass, specifically a worm gear aluminum-base platen thread lock pin step clamping plate glass detection device. As an improvement, a test platen is provided with a splint fixing screw hole; each support side plate is respectively provided with two bearing seat screw holes and two pin seat screw holes on the plane; the side of the support side plate is provided with a frame front upper through hole, a frame front middle through hole and a frame rear upper through hole; four horizontally arranged worm seat holes are arranged on at least one side of the support side plate; a transmission worm gear is fixed on one side of the platen rotating shaft, and the transmission worm gear cooperates with the worm shaft; both ends of the worm shaft are respectively rotatably fixed in worm supports; the worm supports are fixed on the outer sides of the corresponding support side plates; one end of the worm shaft is provided with a worm handle; a frame front middle pull rod, a frame front upper pull rod and a frame rear upper pull rod fix a broken glass recycling container together; and a step rail clamping plate assembly is fixed on the upper plane of the test platen, so as to achieve alleviation of disposable adhesive tape in the whole test process.
Description
Technical field
The present invention relates to a kind of chilled glass detector tool, particularly relating to so a kind of clamping plate surrounding can zoom in or out, and utilizes turning worktable to carry out the worm gear aluminium base platen screw thread lock pin ladder clamping plate glass detector tool 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 and worm-wheel gearing Turnover testing platen on integral-rack, being equipped with screw fastening locks solid, in conjunction with ladder rail clamp 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:
Worm gear aluminium base platen screw thread lock pin ladder clamping plate glass detector tool, integral-rack comprises and being made up of the support side plate of both sides and rear shear plate and end shear plate, and in the support side plate described in both sides, plane is all fixed with platen support and lock pin bearing respectively; There is platen rotating shaft test platen both sides, the platen rotating shaft of both sides is rotatable to be respectively fixed in platen support, on described rear shear plate, there is plane on rear plate at position, and on rear plate, plane exceeds 5 to 7 millimeters, plane in described support side plate, and on rear plate, plane holds lower plane after test board plate; Described test platen both sides vertical plane there is lock pin pilot hole; Described lock pin bearing inner hole thread matches with stud lock pin external thread, and there is cylinder bulb the stud lock pin termination of both sides, and cylinder bulb can enter in described spiral shell cone column lockhole, the support side plate described in described test platen and described both sides is fixed; Upper connecting rod after pull bar and frame is gone back in before the front upper pull bar of organic frame and frame, as improvement between support side plate described in both sides:
Described test platen there is Boards wall screw, in every only described support side plate, plane is respectively arranged with two bearing seat screws and two locking pin seat screws, the side of support side plate is provided with the front upper through hole of frame, before frame in upper through hole after through hole and frame, the support side plate of at least side also has four horizontally disposed worm screw bore; 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; In before described frame, pull bar after upper connecting rod and described frame together with upper connecting rod, is jointly fixed wtih cullet returnable before described frame; Plane is fixed wtih ladder rail clamp assembly to described test platen, on described test platen, plane has the acieral wearing layer of one deck 1.1 to 1.3 millimeters thick, the material composition of described acieral wearing layer is made up of the element of following percentage by weight: Al:24.9-25.1%, Mo:4.7-4.9%, Ti:4.4-4.6%, Cr:3.4-2.6%, Ni:2.3-2.5%, Sn:1.1-1.3%, 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 acieral wearing layer is HRC51-53.
As further improvement: described support side plate thickness is 32 to 34 millimeters, described rear shear plate thickness is 22 to 24 millimeters, and described end shear plate thickness is 22 to 24 millimeters.
As further improvement: described cullet returnable comprises end swash plate, container header board, container biside plate after container, and after container, end swash plate has container discharge mouth between being connected with container header board, after container, end swash plate highest point has upper hook after container, and after container, upper hook fixedly hangs over the casing tube of tension rod position after frame on upper connecting rod, container header board highest point has the front upper hook of container, and the front upper hook of container fixedly hangs over the casing tube of tension rod position before frame on upper connecting rod, container header board is lower draw-bar before there is container the both sides being positioned at container discharge mouth coboundary position, container discharge door is had between lower draw-bar before the container of both sides, container discharge door there is bin gate to link up with, before the container of bin gate hook and both sides, lower draw-bar is on coaxial cable, container bin gate spring is had respectively between lower draw-bar before the container of bin gate hook and both sides, casing tube of tension rod in before frame on pull bar runs through lower draw-bar and container bin gate spring and bin gate hook before described container, after in before frame, on pull bar, the pull rod stud at two ends passes through the front middle through hole of frame on supported on both sides side plate respectively, it is fastening that pull rod stud is furnished with pull-rod nut.
As further improvement: described isoplanar ladder rail clamp assembly is made up of the ladder isoplanar clamping plate that four physical dimensions are identical, and four ladder isoplanar clamping plate are respectively: on the right of clamping plate deckle, the clamping plate left side, clamping plate opposite side and clamping plate; Every ladder isoplanar clamping plate are made up of clamp plate portion and slippage part, 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, comprises the right clamp plate portion and the right slippage part 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, slippage lower plane has step groove, and the upper surface of described clamp plate portion is plane on clamping plate, and clamping plate plane have step protruding rail; On described slippage lower plane and described clamping plate, plane is in sustained height;
For being slidably matched between step groove in step protruding rail on described deckle clamp plate portion and described the right slippage part, for being slidably matched between step groove in step protruding rail on described left side clamp plate portion and described deckle slippage part, for being slidably matched between step groove in step protruding rail on described opposite side clamp plate portion and described left side slippage part, for being slidably matched between the step groove in the step protruding rail on described the right clamp plate portion and described opposite side slippage part; On described clamping plate, planar inner has clamping plate slope, and the angle on clamping plate slope and clamping plate between plane is 48-50 to spend, and clamping plate slope is also adhered fixed the rubber compressing tablet of one deck 2.7-2.9 millimeters thick; Described rubber compressing tablet adopts synthesis rubber industry, its material composition is: ethylene-propylene-diene rubber 56-58%, zinc paste 13-15%, promoter 2.6-2.8%, stearic acid 2.6-2.8%, paraffin 1.6-1.8%, carbon black 11-13%, paraffin oil 14-16%, aging resister 3.2-3.4%, nano antibacterial agent 6.5-6.7%, sulphur vulcanizing agent 1.5-1.7%, and all the other are inserts; Described synthesis rubber industry has following physical technique index: pulling strengrth is 15.4-15.6MPa, and elongation at rupture is 576-600%, and hardness is 58-60 shore A.
As further improvement: on described clamping plate, plane is 21 to 23 millimeters to the distance of described step protruding rail top plane, and the width of step protruding rail is 21 to 23 millimeters; The width of described transition protruding rail is 7 to 9 millimeters, and the height of described transition protruding rail is 6 to 8 millimeters, and the described single-ended opening of step protruding rail; Described slippage lower plane is 21 to 23 millimeters to the distance of described step groove-bottom plane, and the width of step groove is 21 to 23 millimeters; The width of described transition groove is 8 to 10 millimeters, and the height of described transition groove is 6 to 8 millimeters, and described step groove both ends open; Be clearance fit between transition groove in transition protruding rail on described the right clamp plate portion and opposite side slippage part; Be clearance fit between transition groove in transition protruding rail on described left side clamp plate portion and deckle slippage part; Be clearance fit between transition groove in transition protruding rail on described deckle clamp plate portion and the right slippage part; Be clearance fit between transition groove in transition protruding rail on described opposite side clamp plate portion and left side slippage part.
beneficial effect of the present invention is:
(1) adopt bilateral groove welding to form integral-rack between the support side plate, on integral-rack and rear shear plate and end shear plate, every side weld connects groove and is of a size of 5 × 45 °, and manufacturing process is simple, firmly solid.Under support side plate on integral-rack, the mobile return pulley of configuration, is convenient to entirety of the present invention and moves among a small circle; Worm-and-wheel gear drives test platen can rotation vibrational power flow, is convenient to remove chunk glass, is equipped with cullet returnable, guarantees that chunk glass does not scatter.After worm-and-wheel gear combination, on plate, plane holds test board postlaminar part 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 the defect of transmission worm gear and worm shaft tolerance clearance, make in the process of whole test armourplate glass, test platen keeps firmly solid.
(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) ladder rail clamp 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, discontinuity.
(4), between the step groove of every ladder isoplanar, limit clamping plate and adjacent ladder protruding rail 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 48-50 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 ladder rail clamp assembly 500.
Fig. 2 is transmission worm gear 161 in Fig. 1 engages position vertical cross section with worm shaft 151.
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.
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 end shear plate 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 before the frame in Fig. 1, 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.
Ladder rail clamp assembly 500 placed by test platen 190 in Fig. 1 to Figure 10, and is fixed wtih the duty stereoscopic appearance figure of armourplate glass 600.
Figure 11 is that the ladder rail clamp assembly 500 in Figure 10 unloads except the side of two wherein, and test platen 190 is in rotation heeling condition, also unloads except power wheel nut 188.
Figure 12 is the vertical view that the ladder rail clamp assembly 500 in Fig. 1 is combinationally using.
Figure 13 is the A-A cut-open view of Figure 12.
Figure 14 is the B-B cut-open view of 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 of 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 of Figure 13.
Figure 19 is the right slippage part 548 partial enlarged drawing in Figure 18.
Figure 20 is deckle clamp plate 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:
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Figure 10 and Figure 12, worm gear aluminium base platen screw thread lock pin ladder clamping plate glass detector tool, integral-rack comprises and being made up of the support side plate 200 of both sides and rear shear plate 176 and end shear plate 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;
There is platen rotating shaft 196 test platen 190 both sides, the platen rotating shaft 196 of both sides is rotatable to be respectively fixed in platen support 163, on described rear shear plate 176, there is plane 717 on rear plate at position, on rear plate, plane 717 exceeds 5 to 7 millimeters, plane in described support side plate 200, and on rear plate, plane 717 holds the rear lower plane of test platen 190; Described test platen 190 both sides vertical plane there is lock pin pilot hole 198;
Described lock pin bearing 180 inner hole thread matches with stud lock pin 189 external thread, there is cylinder bulb 199 stud lock pin 189 termination of both sides, cylinder bulb 199 can enter in described spiral shell cone column lockhole 198, is fixed by described test platen 190 with the support side plate 200 described in described both sides;
Upper connecting rod 179 after pull bar 177 and frame is gone back in before the front upper pull bar 174 of organic frame and frame, as improvement between support side plate 200 described in both sides:
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;
In before described frame, pull bar 177 after upper connecting rod 174 and described frame together with upper connecting rod 179, is jointly fixed wtih cullet returnable 140 before described frame; Plane is fixed wtih ladder rail clamp assembly 500 to described test platen 190, on described test platen 190, plane has the acieral wearing layer of one deck 1.2 millimeters thick, the material composition of described acieral wearing layer is made up of the element of following percentage by weight: Al:25%, Mo:4.8%, Ti:4.5%, Cr:3.5%, Ni:2.4%, Sn:1.2%, and surplus is Fe and inevitable impurity; The weight percent content of described impurity is: C for O.39%, Si is 0.16%, Mn is 0.23%, S is O.O08%, P for O.013%, the rockwell superficial hardness number of this acieral wearing layer is HRC52.
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 supported on both sides side plate 200 respectively, it is fastening that pull rod stud 172 is furnished with pull-rod nut 178.
As further improvement: described test platen 190 has Boards wall screw 197, in every only described support side plate 200, plane is respectively arranged with two bearing seat screws 160 and two locking pin seat screws 186, the side of support side plate 200 is provided with the front upper through hole 274 of frame, before frame in upper through hole 279 after through hole 277 and frame, the support side plate 200 of at least side also has four horizontally disposed worm screw bore 157.
As further improvement: in Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, Figure 17, Figure 18, Figure 19 and Figure 20, described isoplanar ladder rail clamp assembly 500 is made up of the ladder isoplanar clamping plate that four physical dimensions are identical, and four ladder isoplanar clamping plate are respectively: on the right of clamping plate deckle 510, the clamping plate left side 520, clamping plate opposite side 530 and clamping plate 540; Every ladder isoplanar clamping plate are made up of clamp plate portion and slippage part, 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, and 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, slippage lower plane 561 has step groove 541, and the upper surface of described clamp plate portion is plane 516 on clamping plate, and plane 516 has step protruding rail 514 with clamping plate; Described slippage lower plane 561 is in sustained height with plane 516 on described clamping plate;
For being slidably matched between step groove 541 in step protruding rail 514 on described deckle clamp plate portion 519 and described the right slippage part 548, for being slidably matched between step groove 541 in step protruding rail 514 on described left side clamp plate portion 529 and described deckle slippage part 518, for being slidably matched between step groove 541 in step protruding rail 514 on described opposite side clamp plate portion 539 and described left side slippage part 528, for being slidably matched between step groove 541 in step protruding rail 514 on described the right clamp plate portion 549 and described opposite side slippage part 538,
Described 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 49 degree, clamping plate slope 515 is also adhered fixed the rubber compressing tablet 551 of one deck 2.8 millimeters thick;
Described rubber compressing tablet 551 adopts synthesis rubber industry, its material composition is: ethylene-propylene-diene rubber 57%, zinc paste 14%, promoter 2.7%, stearic acid 2.7%, paraffin 1.7%, carbon black 12%, paraffin oil 15%, aging resister 3.3%, nano antibacterial agent 6.6%, sulphur vulcanizing agent 1.6%, and all the other are inserts; Described synthesis rubber industry has following physical technique index: pulling strengrth is 15.5MPa, and elongation at rupture is 588%, and hardness is 59 shore A.
As further improvement: on described clamping plate, plane 516 to described step protruding rail 514 pushes up the distance of plane is 22 millimeters, and the width of step protruding rail 514 is 22 millimeters; The width of described transition protruding rail 571 is 8 millimeters, and the height of described transition protruding rail 571 is 7 millimeters, and the described single-ended opening of step protruding rail 514;
Described slippage lower plane 561 is 22 millimeters to the distance of described step groove 541 baseplane, and the width of step groove 541 is 22 millimeters; The width of described transition groove 574 is 9 millimeters, and the height of described transition groove 574 is 7 millimeters, and described step groove 541 both ends open;
Be clearance fit between transition groove 574 in transition protruding rail 571 on described the right clamp plate portion 549 and opposite side slippage part 538; Be clearance fit between transition groove 574 in transition protruding rail 571 on described left side clamp plate portion 529 and deckle slippage part 518; Be clearance fit between transition groove 574 in transition protruding rail 571 on described deckle clamp plate portion 519 and the right slippage part 548; Be clearance fit between transition groove 574 in transition protruding rail 571 on described opposite side clamp plate portion 539 and left side slippage part 528.
In embodiment, described support side plate 200 thickness is 33 millimeters, and described rear shear plate 176 thickness is 23 millimeters, and described end shear plate 175 thickness is 23 millimeters.Adopt bilateral groove welding to form integral-rack between described support side plate 200 and rear shear plate 176 and end shear plate 175, every side weld connects groove and is of a size of 5 × 45 °, and manufacturing process is simple, firmly solid.Platen rotating shaft 196 outer end of side also have rotating shaft worm gear section 192 and shaft thread 193, rotating shaft worm gear section 192 there is rotating shaft keyway 194, worm gear flat key 168 is furnished with in rotating shaft keyway 194, the effect of worm gear flat key 168 allows transmission worm gear 161 drive platen rotating shaft 196 to rotate, and then drives the rotation of test platen 190.
Described test platen 190 there are four Boards wall screws 197, in described ladder rail clamp 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, ladder rail clamp assembly 500 entirety is all fixed on described test platen 190.
Return pulley forked standard 124 is had respectively before and after bottom described support side plate 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 Fig. 1 and Fig. 7, before frame after upper connecting rod 174, 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 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 returnable 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; Again pull bar 177 in before frame is passed through successively through hole 277 in before the frame of lower draw-bar 149 before the container of lower draw-bar 149 before the container of through hole 277 in before the frame of side, side, container bin gate spring 145 cylindrical hole of side, bin gate hook 245, container bin gate spring 145 cylindrical hole of opposite side, opposite side, opposite side, then with two pull-rod nuts 178, pull bar 177 middle before frame is fastened in described support side plate 200; Make two spring pins on container bin gate spring 145 prop up container header board 143 and container discharge door 146 respectively, guarantee that container discharge door 146 is in normally off.Cullet returnable 140 entirety is in three axles and supports fixing, firmly stable especially.
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, the cylinder bulb 199 of stud lock pin 189 termination of both sides can enter in the spiral shell cone column lockhole 198 of test platen 190 both sides, is fixed by described test platen 190 with the support side plate 200 described in described both sides.
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 bearing seat screw 160 by four bearing 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.
Described test platen 190 there is Boards wall screw 197, in described ladder rail clamp assembly 500 at least one clamp plate portion clamping plate on plane 516 has clamping plate step through-hole 501, sunk screw 195 passes through described clamping plate step through-hole 501 and matches with described Boards wall screw 197, and ladder rail clamp assembly 500 is fixed on plane on described test platen 190.
When one, will do fragmentation test to tempered glass, step is as follows:
(1), with the worm screw crank handle 155 turned on worm shaft 151 one end, make rotary worm axle 151 drive transmission worm gear 161 to rotate in the other direction, then drive test platen 190 rear end lower plane to push down plane 717 on rear plate; Rotate the lock pin crank handle 187 of both sides respectively, match with lock pin bearing 180 inner hole thread by means of stud lock pin 189, make the cylinder bulb 199 of stud lock pin 189 termination enter locking positioning in the spiral shell cone column lockhole 198 of test platen 190 both sides, test platen 190 presents horizontality.
(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 step groove 541 in ladder protruding rail 514 on deckle clamp plate portion 519 and the right slippage part 548, the right clamp plate portion 549 on ladder protruding rail 514 and the step groove 541 in opposite side slippage part 538 between for being slidably matched, for being slidably matched between step groove 541 in ladder protruding rail 514 on left side clamp plate portion 529 and deckle slippage part 518, for being slidably matched between step groove 541 in ladder protruding rail 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 ladder isoplanar clamping plate on 1 to 2 limit, rotate the stud lock pin 189 on the lock pin crank handle 187 of both sides in the other direction, make stud lock pin 189 exit the spiral shell cone column lockhole 198 of test platen 190 both sides, remove 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 the run-off the straight 10 to 20 of test platen 190 is spent, tempered glass fragment can be disposed easily and call among cullet returnable 140;
(6) the worm screw crank handle 155, again on rotary worm axle 151 one end, make worm shaft 151 drive transmission worm gear 161 to rotate in the other direction, then drive test platen 190 again to present horizontality, test platen 190 rear end lower plane pushes down plane 717 on rear plate again; Again rotate the stud lock pin 189 on the lock pin crank handle 187 of both sides respectively, make stud lock pin 189 enter locking positioning in the spiral shell cone column 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, car will be raftinged and be 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) adopt bilateral groove welding to form integral-rack between the support side plate 200, on integral-rack and rear shear plate 176 and end shear plate 175, every side weld connects groove and is of a size of 5 × 45 °, and manufacturing process is simple, firmly solid.Under support side plate 200 on integral-rack, the mobile return pulley 400 of configuration, is convenient to entirety of the present invention and moves among a small circle; Worm-and-wheel gear drives test platen 190 can rotation vibrational power flow, is convenient to remove chunk glass, is equipped with cullet returnable 140, guarantees that chunk glass does not scatter.After worm-and-wheel gear combination, on plate, plane 717 holds test platen 190 rear portion lower plane, 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 the defect of transmission worm gear 161 and worm shaft 151 tolerance clearance, make in the process of whole test armourplate glass 600, test platen 190 keeps firmly solid.
(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) ladder rail clamp 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, discontinuity.
(4), between the step groove 541 of every ladder isoplanar, limit clamping plate and adjacent ladder protruding rail 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 48-50 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 ladder rail clamp assembly 500.Can learn: the rubber compressing tablet 551 adopting rubber industry, its specific material composition physical characteristics that formula has, guarantee to go through hundred experiment test operations without breakage, and test platen 190 surface aluminium based alloy wear-resisting layer is intact, conclusion have employed ladder rail clamp assembly 500 to be better than using disposable product adhesive tape conventionally test.
Claims (5)
1. worm gear aluminium base platen screw thread lock pin ladder clamping plate glass detector tool, integral-rack comprises and being made up of the support side plate of both sides (200) and rear shear plate (176) and end shear plate (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; There is platen rotating shaft (196) test platen (190) both sides, the platen rotating shaft (196) of both sides is rotatable to be respectively fixed in platen support (163), there is plane (717) on rear plate at the upper position of described rear shear plate (176), on rear plate, plane (717) exceeds upper 5 to 7 millimeters, the plane of described support side plate (200), and on rear plate, plane (717) holds test platen (190) lower plane afterwards; Described test platen (190) both sides vertical plane there is lock pin pilot hole (198); Described lock pin bearing (180) inner hole thread matches with stud lock pin (189) external thread, there is cylinder bulb (199) stud lock pin (189) termination of both sides, cylinder bulb (199) can enter in described spiral shell cone column lockhole (198), described test platen (190) and the support side plate (200) described in described both sides is fixed; To go back in before the front upper pull bar of organic frame (174) and frame upper connecting rod (179) after pull bar (177) and frame between support side plate (200) described in both sides, it is characterized in that:
Described test platen (190) there is Boards wall screw (197), the upper plane of every only described support side plate (200) is respectively arranged with two bearing seat screws (160) and two locking pin seat screws (186), the side of support side plate (200) is provided with the front upper through hole of frame (274), before frame in upper through hole (279), at least upper four the horizontally disposed worm screw bore (157) in addition of the support side plate (200) of side after through hole (277) and frame; 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); In before described frame, pull bar (177) after upper connecting rod (174) and described frame together with upper connecting rod (179), is jointly fixed wtih cullet returnable (140) before described frame; The upper plane of described test platen (190) is fixed wtih ladder rail clamp assembly (500), the upper plane of described test platen (190) has the acieral wearing layer of one deck 1.1 to 1.3 millimeters thick, the material composition of described acieral wearing layer is made up of the element of following percentage by weight: Al:24.9-25.1%, Mo:4.7-4.9%, Ti:4.4-4.6%, Cr:3.4-2.6%, Ni:2.3-2.5%, Sn:1.1-1.3%, 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 acieral wearing layer is HRC51-53.
2. worm gear according to claim 1 aluminium base platen screw thread lock pin ladder clamping plate glass detector tool, it is characterized in that: described support side plate (200) thickness is 32 to 34 millimeters, described rear shear plate (176) thickness is 22 to 24 millimeters, and described end shear plate (175) thickness is 22 to 24 millimeters.
3. worm gear according to claim 1 aluminium base platen screw thread lock pin ladder clamping plate glass detector tool, it is characterized in that: 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 of container (148), and the front upper hook of container (148) 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, before casing tube of tension rod (171) in before frame on pull bar (177) runs through described container, lower draw-bar (149) and container bin gate spring (145) and bin gate link up with (245), after in before frame, the pull rod stud (172) at the upper two ends of pull bar (177) passes through the front middle through hole (277) of frame on supported on both sides side plate (200) respectively, it is fastening that pull rod stud (172) is furnished with pull-rod nut (178).
4. worm gear according to claim 1 aluminium base platen screw thread lock pin ladder clamping plate glass detector tool, it is characterized in that: described isoplanar ladder rail clamp assembly (500) is made up of the ladder isoplanar clamping plate that four physical dimensions are identical, and four ladder isoplanar clamping plate are respectively: on the right of clamping plate deckle (510), the clamping plate left side (520), clamping plate opposite side (530) and clamping plate (540); Every ladder isoplanar clamping plate are made up of clamp plate portion and slippage part, 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), and 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), slippage lower plane (561) there is step groove (541), the upper surface of described clamp plate portion is plane (516) on clamping plate, and plane (516) has step protruding rail (514) with clamping plate; Described slippage lower plane (561) is in sustained height with plane (516) on described clamping plate;
For being slidably matched between step groove (541) in step protruding rail (514) on described deckle clamp plate portion (519) and described the right slippage part (548), for being slidably matched between step groove (541) in step protruding rail (514) on described left side clamp plate portion (529) and described deckle slippage part (518), for being slidably matched between step groove (541) in step protruding rail (514) on described opposite side clamp plate portion (539) and described left side slippage part (528), for being slidably matched between step groove (541) in step protruding rail (514) on described the right clamp plate portion (549) and described opposite side slippage part (538), on described clamping plate, there is clamping plate slope (515) plane (516) inner side, angle on clamping plate slope (515) and clamping plate between plane (516) is 48-50 to spend, and clamping plate slope (515) is also adhered fixed the rubber compressing tablet (551) of one deck 2.7-2.9 millimeters thick, described rubber compressing tablet (551) adopts synthesis rubber industry, its material composition is: ethylene-propylene-diene rubber 56-58%, zinc paste 13-15%, promoter 2.6-2.8%, stearic acid 2.6-2.8%, paraffin 1.6-1.8%, carbon black 11-13%, paraffin oil 14-16%, aging resister 3.2-3.4%, nano antibacterial agent 6.5-6.7%, sulphur vulcanizing agent 1.5-1.7%, and all the other are inserts, described synthesis rubber industry has following physical technique index: pulling strengrth is 15.4-15.6MPa, and elongation at rupture is 576-600%, and hardness is 58-60 shore A.
5. worm gear according to claim 4 aluminium base platen screw thread lock pin ladder clamping plate glass detector tool, it is characterized in that: on described clamping plate, plane (516) is 21 to 23 millimeters to the distance of described step protruding rail (514) top plane, and the width of step protruding rail (514) is 21 to 23 millimeters; The width of described transition protruding rail (571) is 7 to 9 millimeters, and the height of described transition protruding rail (571) is 6 to 8 millimeters, and described step protruding rail (514) single-ended opening; Described slippage lower plane (561) is 21 to 23 millimeters to the distance of described step groove (541) baseplane, and the width of step groove (541) is 21 to 23 millimeters; The width of described transition groove (574) is 8 to 10 millimeters, and the height of described transition groove (574) is 6 to 8 millimeters, and described step groove (541) both ends open; Be clearance fit between transition protruding rail (571) on described the right clamp plate portion (549) and the transition groove (574) in opposite side slippage part (538); Be clearance fit between transition protruding rail (571) on described left side clamp plate portion (529) and the transition groove (574) in deckle slippage part (518); Be clearance fit between transition protruding rail (571) on described deckle clamp plate portion (519) and the transition groove (574) in the right slippage part (548); Be clearance fit between transition protruding rail (571) on described opposite side clamp plate portion (539) and the transition groove (574) in left side slippage part (528).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742093.XA CN105241743A (en) | 2015-11-05 | 2015-11-05 | Worm gear aluminum-base platen thread lock pin step clamping plate glass detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742093.XA CN105241743A (en) | 2015-11-05 | 2015-11-05 | Worm gear aluminum-base platen thread lock pin step clamping plate glass detection device |
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| CN105241743A true CN105241743A (en) | 2016-01-13 |
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| CN203941067U (en) * | 2014-06-27 | 2014-11-12 | 广州欧凯特种陶瓷有限公司 | A kind of pick-up unit for devitrified glass shock-testing |
| 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 |
| CN204666453U (en) * | 2015-03-13 | 2015-09-23 | 中国建材检验认证集团股份有限公司 | The reciprocating Thumper of a kind of high frequency linear |
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| 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 |
| CN202967532U (en) * | 2012-12-28 | 2013-06-05 | 东旭集团有限公司 | Spot check sheet taking device in glass substrate horizontal convey |
| CN203941067U (en) * | 2014-06-27 | 2014-11-12 | 广州欧凯特种陶瓷有限公司 | A kind of pick-up unit for devitrified glass shock-testing |
| 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 |
| CN204666453U (en) * | 2015-03-13 | 2015-09-23 | 中国建材检验认证集团股份有限公司 | The reciprocating Thumper of a kind of high frequency linear |
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