CN204964286U - Pull out mortise lock round pin gear revolving stage circle rail clamp plate glass detecting device - Google Patents

Abstract

The utility model relates to a toughened glass tests verifying attachment, a pull out mortise lock round pin gear revolving stage circle rail clamp plate glass detecting device, as the improvement: still be fixed with drive gear in the platen pivot of one side, the moving gear is set about in the drive gear cooperation, and manual gear is rotatable to be fixed in the manual wheel axle, and the shaft flange is had to manual wheel axle the inner, and the wheel shaft flange is fixed on corresponding board -like frame lateral surface, and manual wheel off -axial end has the axle to use the jump ring, and the axle keeps off in manual wheel off -axial side with the jump ring, and fixedly connected with hand wheel horizontal pole is realized to the hand wheel step on the manual gear, and manual wheel off -axial end is the hand wheel crank handle in addition, keyhole is pulled out to test platen both sides, and plane in board -like frame is fixed to light beam lockpin excircle and the cooperation of lock dowel support hole slide, lock dowel support, and the light beam lockpin of both sides carries out the locking positioning to the test platen in can getting into and pulling out keyhole, operation stock one end has the operation grab handle, can put to change to connect between the operation stock other end AND operation support and fix.

Description

A kind of plug lock pin gear turntable circle rail pressure glass sheet pick-up unit

Technical field

The utility model relates to a kind of tempered glass test verification device, classification number: G01N3/32, particularly relate to so a kind of pressing plate surrounding can zoom in or out, and utilize turning worktable to carry out a kind of plug lock pin gear turntable circle rail pressure glass sheet pick-up unit of tested glass intensity.

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 pressing plate that some brand-new method and measures deal with brittle glass, but cannot accomplish that arbitrary dimension regulates, also cannot accomplish to allow four limit pressing plates all at grade.At least to have in this patent while be cannot contact with experiment work table top.Simultaneously the unsettled barricade 5 that is referred to as in embodiment cannot contact with base 1 together with other three side bumpers wall, has to use catch 4 to make up the space between unsettled barricade 5 and base 1, cause surrounding discontinuity.In addition, catch 4 local width is fixing, polylith can only be adopted to splice, cannot accomplish the consecutive variations of different in width.

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 utility model adopts gear upset platen, the fastening test platen of binding operation bar, be equipped with cullet guides and import cullet collecting cart, particularly also be configured with isoplanar circle rail pressure board component, opposite side clamp portion carries out the adjustable design in isoplanar, achieves the tempered glass for sizes different size, the tempered glass fragmentation test of different size can be made of a kind of verification test device, specific as follows:

A kind of plug lock pin gear turntable circle rail pressure glass sheet pick-up unit, comprise test platen and plate frame, have four structure cover pull bars between two plate frames, every structure cover pull bar two ends are combined with pull-rod nut; There is platen rotating shaft described test platen both sides, and the platen rotating shaft of both sides is rotatable to be respectively fixed in bearing spider, and bearing spider is fixed on plane on plate frame; There is support limit stop described position, plate frame upper back, support limit stop hold test platen after lower plane, two plate frames are integrally fixed, as improvement by pull-rod nut:

The platen rotating shaft of side is also fixed with transmission gear, transmission gear is combined with manual gear, manual gear is rotatable to be fixed in manual wheel shaft, there is axle flange manual wheel shaft the inner, axle flange is fixed on corresponding plate frame lateral surface, and manual axle outer end has axle jump ring, and axle jump ring gear is at described manual wheel shaft lateral surface, handwheel step circle on manual gear is fixedly connected with handwheel cross bar, and manual axle outer end also has handwheel crank handle;

There is plug lockhole described test platen both sides, and light beam lock pin cylindrical coordinates with lock pin bearing endoporus slideway, and lock pin bearing is fixed on plane on plate frame, and the light beam lock pin of both sides can enter in described plug lockhole and carry out locking positioning to test platen;

Described light beam lock pin outer end has outside lock pin, has lock pin elongated slot on outside lock pin, and operation stock passes through described lock pin elongated slot; 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 the operation support screw on plate frame two lateral surface;

Plane is fixed wtih described test platen isoplanar circle rail pressure board component, 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.

As further improvement: described test platen has pressing plate fixing threaded hole, in the circle rail pressure board component of described isoplanar at least one clamp portion pressing plate on plane has pressing plate step through-hole, sunk screw passes through described pressing plate step through-hole and matches with described pressing plate fixing threaded hole.

As further improvement: on every only described plate frame, plane is respectively arranged with two bearing seat screws and two locking pin seat screws, through hole is gone up after lower through-hole and frame after the plate side of plate frame having through hole in before the front upper through hole of horizontally disposed frame, frame, frame, the plate frame of both sides there are respectively two horizontally disposed operation support screws, the plate frame of at least side also has four horizontally disposed handwheel seat screws.

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 lower than 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, guides lower ending opening position exceeds described back incline upper surface, and guides lower ending opening position is lower than 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 circle rail pressure board component is made up of the round rail isoplanar pressing plate that four physical dimensions are identical, be respectively: on the right of pressing plate deckle, the pressing plate left side, pressing plate opposite side and pressing plate, every only circle rail isoplanar pressing plate comprises clamp portion and slippage part, pressing plate deckle comprises deckle clamp portion and deckle slippage part, the pressing plate left side comprises left side clamp portion and left side slippage part, pressing plate opposite side comprises opposite side clamp portion and opposite side slippage part, comprises the right clamp portion and the right slippage part on the right of pressing plate;

Described slippage part is positioned at described clamp portion one end and is overlapped on plane on clamp portion; The lower surface of described slippage part is slippage lower plane, and slippage lower plane has circular groove, and the upper surface of described clamp portion is plane on pressing plate, and pressing plate plane has circular protruding rail; On described slippage lower plane and described pressing plate, plane is in sustained height;

For being slidably matched between circular groove in circular protruding rail on described deckle clamp portion and described the right slippage part, for being slidably matched between circular groove in circular protruding rail on described left side clamp portion and described deckle slippage part, for being slidably matched between circular groove in circular protruding rail on described opposite side clamp portion and described left side slippage part, described between the circular groove on the circular protruding rail in right side plate part and described opposite side slippage part for being slidably matched; Have pressing plate slope inside the clamp portion of every pressing plate, the angle on described pressing plate slope and pressing plate between plane is 61-63 to spend, and pressing plate slope is also adhered fixed the rubber compressing tablet of one deck 2.4-2.6 millimeters thick.

the utility model beneficial effect is:

(1), gear drive drives test platen can rotation vibrational power flow, be convenient to remove chunk glass remove, cullet guides and cullet collecting cart, guarantee that chunk glass does not scatter, gear drive combined support block hold test platen after lower plane, in conjunction with light beam lock pin by test platen both sides plug lockhole in locking positioning, make in the armourplate glass process of whole test, overcome transmission gear and coordinate the defect not having self-locking with manual gear, test platen is 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 circle rail pressure board component, is adopted, particularly slippage part is positioned at clamp portion one end and is overlapped on plane on clamp portion, and plane is in sustained height on described slippage lower plane and described pressing plate, guarantee that tested armourplate glass surrounding is in same plane and is fixed, guarantee glass surrounding uniform force.

(4), between the circular groove of every limit pressing plate and adjacent circular protruding rail for being slidably matched, realize can regulating arbitrarily continuously the armourplate glass of different specification size.

Accompanying drawing explanation

Fig. 1 is the utility model stereoscopic appearance figure, unloads except isoplanar circle rail pressure board component 500 in figure.

Fig. 2 is manual gear in Fig. 1 151 and the vertical cross section of plate frame 200 connecting portion.

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.

Fig. 5 is the plate frame 200 stereoscopic appearance figure separately in Fig. 1.

Fig. 6 is the test platen 190 stereoscopic appearance figure separately in Fig. 1.

Fig. 7 is upper connecting rod 174 before the frame in Fig. 1, before frame in pull bar 175, the independent stereoscopic appearance figure of upper connecting rod 179 after lower link 176 and frame after frame.

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.

Figure 14 the test platen 190 in Fig. 1 is placed isoplanar circle rail pressure board component 500, and is fixed wtih the duty stereoscopic appearance figure of armourplate glass 600.

Duty stereoscopic appearance figure when Figure 15 is removing test platen 190 rotation in Figure 14, in figure, isoplanar circle rail pressure board component 500 unloads except the side of two wherein, also unloads except power wheel nut 188.

Figure 16 is manual gear in Figure 15 151 and the enlarged drawing of transmission gear 161 binding site.

Figure 17 is the vertical view that the isoplanar circle rail pressure board component 500 in Figure 14 is combinationally using.

Figure 18 is the A-A cut-open view in Figure 17.

Figure 19 is the B-B cut-open view in Figure 17, is placed on test platen 190 after armourplate glass 600 is fixed.

Figure 20 is the vertical view of the pressing plate deckle 510 in Figure 17.

Figure 21 is the isometric front view of Figure 20.

Figure 22 is the rear isometric view of Figure 20.

Figure 23 is the partial enlarged drawing in Figure 18.

Figure 24 is the right slippage part 548 partial enlarged drawing in Figure 23.

Figure 25 is deckle clamp portion 519 partial enlarged drawing in Figure 23.

Embodiment

The utility model 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 14, Figure 15, Figure 16 and Figure 17: a kind of plug lock pin gear turntable circle rail pressure glass sheet pick-up unit, comprise test platen 190 and plate frame 200, have four structure cover pull bars between two plate frames 200, every structure cover pull bar two ends are combined with pull-rod nut 178; There is platen rotating shaft 196 described test platen 190 both sides, and the platen rotating shaft 196 of both sides is rotatable to be respectively fixed in bearing spider 163, and bearing spider 163 is fixed on plane on plate frame 200; There is support limit stop 202 described position, plate frame 200 upper back, and support limit stop 202 holds the rear lower plane of test platen 190, and two plate frames 200 are integrally fixed, as improvement by pull-rod nut 178:

The platen rotating shaft 196 of side is also fixed with transmission gear 161, transmission gear 161 is combined with manual gear 151, manual gear 151 is rotatable to be fixed in manual wheel shaft 152, there is axle flange 154 manual wheel shaft 152 the inner, axle flange 154 is fixed on corresponding plate frame 200 lateral surface, there is axle jump ring 165 manual wheel shaft 152 outer end, axle jump ring 165 keeps off at described manual wheel shaft 152 lateral surface, handwheel step circle 159 on manual gear 151 is fixedly connected with handwheel cross bar 185, and manual wheel shaft 152 outer end also has handwheel crank handle 155;

There is plug lockhole 198 described test platen 190 both sides, light beam lock pin 189 cylindrical coordinates with lock pin bearing 180 endoporus slideway, lock pin bearing 180 is fixed on plane on plate frame 200, and the light beam lock pin 189 of both sides can enter in described plug lockhole 198 and carry out locking positioning to test platen 190;

Described light beam lock pin 189 outer end to have outside lock pin 135, and have lock pin elongated slot 134 on 135 outside lock pin, operation stock 133 passes through described lock pin elongated slot 134; There is operation lever 136 operation stock 133 one end, rotation can be connected and fixed, be fixed on the operation support screw 232 on plate frame 200 liang of lateral surfaces bottom the operation bearing 131 of both sides between operation stock 133 other end and operation bearing 131;

Plane is fixed wtih described test platen 190 isoplanar circle rail pressure board component 500, 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.

As further improvement: described test platen 190 has pressing plate fixing threaded hole 197, in described isoplanar circle rail pressure board component 500 at least one clamp portion pressing plate on plane 516 has pressing plate step through-hole 501, sunk screw 195 passes through described pressing plate step through-hole 501 and matches with described pressing plate fixing threaded hole 197.

As further improvement: on every only described plate frame 200, plane is respectively arranged with two bearing seat screws 160 and two locking pin seat screws 186, through hole 279 is gone up after lower through-hole 276 and frame after the plate side of plate frame 200 having through hole 275 in before the front upper through hole 274 of horizontally disposed frame, frame, frame, the plate frame 200 of both sides there are respectively two horizontally disposed operation support screws 232, the plate frame 200 of at least side also has four horizontally disposed handwheel seat screws 157.

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.

As further improvement: Figure 14, Figure 15, Figure 17, Figure 18, Figure 19, Figure 20, Figure 21, Figure 22, Figure 23, in Figure 24 with Figure 25: described isoplanar circle rail pressure board component 500 is made up of the round rail isoplanar pressing plate that four physical dimensions are identical, be respectively: by pressing plate deckle 510, the pressing plate left side 520, on the right of pressing plate opposite side 530 and pressing plate 540, every only circle rail isoplanar pressing plate comprises clamp portion and slippage part, pressing plate deckle 510 comprises deckle clamp portion 519 and deckle slippage part 518, the pressing plate left side 520 comprises left side clamp portion 529 and left side slippage part 528, pressing plate opposite side 530 comprises opposite side clamp portion 539 and opposite side slippage part 538, on the right of pressing plate, 540 comprise the right clamp portion 549 and the right slippage part 548,

Described slippage part is positioned at described clamp portion one end and is overlapped on plane on clamp portion; The lower surface of described slippage part is slippage lower plane 561, slippage lower plane 561 has circular groove 541, and the upper surface of described clamp portion is plane 516 on pressing plate, and pressing plate plane 516 has circular protruding rail 514; Described slippage lower plane 561 is in sustained height with plane 516 on described pressing plate;

For being slidably matched between circular groove 541 in circular protruding rail 514 on described deckle clamp portion 519 and described the right slippage part 548, for being slidably matched between circular groove 541 in circular protruding rail 514 on described left side clamp portion 529 and described deckle slippage part 518, for being slidably matched between circular groove 541 in circular protruding rail 514 on described opposite side clamp portion 539 and described left side slippage part 528, described between the circular groove 541 on the circular protruding rail 514 in right side plate part 549 and described opposite side slippage part 538 for being slidably matched, have pressing plate slope 515 inside the clamp portion of every pressing plate, the angle on described pressing plate slope 515 and pressing plate between plane 516 is 61-63 to spend, and pressing plate slope 515 is also adhered fixed the rubber compressing tablet 551 of one deck 2.4-2.6 millimeters thick,

Described slippage lower plane 561 is 10 to 12 millimeters to the distance of described circular groove 541 central axis, the width of described transition groove 574 is 7 to 9 millimeters, the section radius of described circular groove 541 is 8 to 10 millimeters, and the described single-ended opening of circular groove 541;

As further improvement: 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.

In embodiment, platen rotating shaft 196 outer end of side also have shaft gear section 192 and shaft thread 193, shaft gear section 192 there is rotating shaft keyway 194, runner flat key 168 is furnished with in rotating shaft keyway 194, the effect of runner flat key 168 allows transmission gear 161 drive platen rotating shaft 196 to rotate, and then drives the rotation of test platen 190.

Described test platen 190 there are 4 pressing plate fixing threaded holes 197, in described isoplanar circle rail pressure board component 500 at least deckle clamp portion 519 pressing plate on plane 516 has 4 pressing plate step through-holes 501, four sunk screws 19 pass through described pressing plate step through-hole 501 successively and match with described pressing plate fixing threaded hole 197, are fixed on described test platen 190 by described isoplanar circle rail pressure board component 500.

Described four structures cover pull bars are respectively: before frame before upper connecting rod 174, frame in pull bar 175, upper connecting rod 179 after lower link 176 and frame after frame, before frame, before upper connecting rod 174, frame, after middle pull bar 175, frame, lower link 176 is all the same with the geomery of upper connecting rod after frame 179, is all made up of the pull rod stud 172 at casing tube of tension rod 171 and two ends.

Casing tube of tension rod 171 outside dimension is than large 7 to 9 millimeters of pull rod stud 172 outside dimension, and the pull rod stud 172 at two ends has is furnished with pull-rod nut 178.In before the front upper through hole of frame 274, frame, after through hole 275, frame, lower through-hole 276 is all the same with the through-hole diameter size of through hole 279 upper after frame, above-mentioned through-hole diameter size all with pull rod stud 172 clearance fit.

Angle on pressing plate slope 515 and pressing plate between plane 516 is 62 degree, pressing plate slope 515 is bonded with the rubber compressing tablet 551 of one deck 2.5 millimeters thick.

Device assembling process:

The pull rod stud 172 at the two ends in before upper connecting rod 174 before frame, frame after pull bar 175, frame after lower link 176 and frame on upper connecting rod 179 to pass through after through hole 275 in before the front upper through hole 274 of frame of both sides, frame, frame upper through hole 279 after lower through-hole 276 and frame respectively, there is pull-rod nut 178 immovable fitting each pull rod stud 172 outer end, and biside plate open frame 200 is fastened on described casing tube of tension rod 171 two ends step by pull-rod nut 178.

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 locking positioning in the plug lockhole 198 of test platen 190 both sides.

Operation stock 133 passes through described lock pin elongated slot 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.

Can rotation be connected and fixed between the operation stock other end and operation bearing, both sides respectively have two screws by operation bearing 131 bottom be fixed on plate frame 200 liang of lateral surfaces operation support screw 232 on.

The platen rotating shaft 196 of described test platen 190 both sides coordinates with bearing spider 163 endoporus is rotatable, and the bearing spider 163 of both sides is fixed on bearing seat screw 160 by four bearing seat screws respectively.

Axle flange 154 there are four flange stepped holes 156 waiting radius uniform, four flange screws pass through flange stepped hole 156 successively and match with described handwheel seat screw 157, be fixed on by manual wheel shaft 152 on corresponding plate frame 200 lateral surface, the axle jump ring 165 of manual wheel shaft 152 outer end is for the axial displacement of limit manual wheel shaft 152.

When one, will do fragmentation test to tempered glass, step is as follows:

(1), with hand starting take turns crank handle 155, make manual gear 151 be with nutating gear 161 to rotate, then drive test platen 190 rear end lower plane to push down support limit stop 202; 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 presents horizontality.

(2), by pressing plate deckle 510 identical for four physical dimensions, the pressing plate left side 520, on the right of pressing plate opposite side 530 and pressing plate, 540 are placed on above test platen 190, for being slidably matched between circular groove 541 in circular protruding rail 514 on deckle clamp portion 519 and the right slippage part 548, to between the circular groove 541 on the circular protruding rail 514 in right side plate part 549 and opposite side slippage part 538 for being slidably matched, for being slidably matched between circular groove 541 in circular protruding rail 514 on left side clamp portion 529 and deckle slippage part 518, for being slidably matched between circular groove 541 in circular protruding rail 514 on opposite side clamp portion 539 and left side slippage part 528, make the pressing plate deckle 510 that four physical dimensions are identical, the pressing plate left side 520, the surrounding ambient in besieged city between 540 on the right of pressing plate opposite side 530 and pressing plate,

(3), above-mentioned surrounding ambient size is greater than the physical dimension of the armourplate glass 600 wanting tested, armourplate glass 600 that will be tested is placed on above the test platen 190 in above-mentioned surrounding ambient, on the right of the pressing plate deckle 510 that mobile four physical dimensions are identical successively, the pressing plate left side 520, pressing plate opposite side 530 and pressing plate 540, the rubber compressing tablet 551 on every pressing plate is made to touch four limit outer rims of the armourplate glass 600 wanting tested;

(4), 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 round rail isoplanar pressing 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.

With hand shake handwheel crank handle 155 in the other direction, make manual gear 151 be with nutating gear 161 to rotate in the other direction, then drive test platen 190 rear end lower plane to depart from support limit stop 202, after the run-off the straight 10 to 20 of test platen 190 is spent, disposing tempered glass fragment falls among cullet guides 140, drop within described cullet collecting cart 300 upper port by means of described cullet guides 140 lower port, that 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), again hand take turns crank handle 155 with hand starting, make manual gear 151 be with nutating gear 161 to rotate, then drive test platen 190 rear end lower plane to push down support limit stop 202; 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 substantive distinguishing features of the utility model, guarantees to bring following progressive effect:

(1), gear drive drives test platen 190 can rotation vibrational power flow, be convenient to remove chunk glass remove, cullet guides 140 and cullet collecting cart 300, guarantee that chunk glass does not scatter, gear drive combined support block 202 holds the rear lower plane of test platen 190, in conjunction with light beam lock pin 189 by locking positioning in the plug lockhole 198 of test platen 190 both sides, make in armourplate glass 600 process of whole test, overcome transmission gear 161 and coordinate with manual gear 151 defect not having self-locking, test platen 190 is 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 circle rail pressure board component 500, is adopted, particularly slippage part is positioned at clamp portion one end and is overlapped on plane on clamp portion, and described slippage lower plane 561 is in sustained height with plane 516 on described pressing plate, guarantee that tested armourplate glass 600 surrounding is in same plane and is fixed, guarantee glass surrounding uniform force.

(4), between the circular groove 541 of every limit pressing plate and adjacent circular protruding rail 514 for being slidably matched, realize can regulating arbitrarily continuously the armourplate glass 600 of different specification size.

(5) angle on, described pressing plate slope 515 and pressing plate between plane 516 is 61-63 to spend, and described pressing plate slope 515 is bonded with one deck rubber compressing tablet 551, adjustment width armourplate glass 600 carried out plane spacing while, a downward component can be produced, make tested armourplate glass 600 touch test platen 190, avoid the uneven generation explosion of armourplate glass 600 local pressure.

Claims (5)

1. a plug lock pin gear turntable circle rail pressure glass sheet pick-up unit, comprise test platen (190) and plate frame (200), have four structure cover pull bars between two plate frames (200), every structure cover pull bar two ends are combined with pull-rod nut (178); There is platen rotating shaft (196) described test platen (190) both sides, the platen rotating shaft (196) of both sides is rotatable to be respectively fixed in bearing spider (163), and bearing spider (163) is fixed on the upper plane of plate frame (200); There is support limit stop (202) described plate frame (200) position, upper back, support limit stop (202) holds test platen (190) lower plane afterwards, two plate frames (200) are integrally fixed by pull-rod nut (178), it is characterized in that:

The platen rotating shaft (196) of side is also fixed with transmission gear (161), transmission gear (161) is combined with manual gear (151), manual gear (151) is rotatable to be fixed in manual wheel shaft (152), there is axle flange (154) manual wheel shaft (152) the inner, axle flange (154) is fixed on corresponding plate frame (200) lateral surface, there is axle jump ring (165) manual wheel shaft (152) outer end, axle jump ring (165) gear is at described manual wheel shaft (152) lateral surface, handwheel step circle (159) on manual gear (151) is fixedly connected with handwheel cross bar (185), manual wheel shaft (152) outer end also has handwheel crank handle (155),

There is plug lockhole (198) described test platen (190) both sides, light beam lock pin (189) cylindrical coordinates with lock pin bearing (180) endoporus slideway, lock pin bearing (180) is fixed on the upper plane of plate frame (200), and the light beam lock pin (189) of both sides can enter in described plug lockhole (198) and carry out locking positioning to test platen (190);

Described light beam lock pin (189) outer end has (135) outside lock pin, (135) have lock pin elongated slot (134) outside lock pin, described lock pin elongated slot (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 the operation support screw (232) on plate frame (200) two lateral surface;

The upper plane of described test platen (190) is fixed wtih isoplanar circle rail pressure board component (500), 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.

2. a kind of plug lock pin gear turntable circle rail pressure glass sheet pick-up unit according to claim 1, it is characterized in that: described test platen (190) has pressing plate fixing threaded hole (197), in described isoplanar circle rail pressure board component (500) at least one clamp portion pressing plate on plane (516) has pressing plate step through-hole (501), sunk screw (195) passes through described pressing plate step through-hole (501) and matches with described pressing plate fixing threaded hole (197).

3. a kind of plug lock pin gear turntable circle rail pressure glass sheet pick-up unit according to claim 1, it is characterized in that: the upper plane of every only described plate frame (200) is respectively arranged with two bearing seat screws (160) and two locking pin seat screws (186), the plate side of plate frame (200) there is the front upper through hole of horizontally disposed frame (274), through hole (275) in before frame, through hole (279) is gone up after lower through-hole (276) and frame after frame, the plate frame (200) of both sides there are respectively two horizontally disposed operation support screws (232), at least the plate frame (200) of side is upper also has four horizontally disposed handwheel seat screws (157).

4. a kind of plug lock pin gear turntable circle rail pressure glass sheet pick-up unit 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), (184 fixedly to hang over after frame on upper connecting rod (179) for upper hook after described container, 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 lower than 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, guides lower ending opening (166) position exceeds described back incline upper surface (661), and guides lower ending opening (166) position is lower than 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).

5. a kind of plug lock pin gear turntable circle rail pressure glass sheet pick-up unit according to claim 1, it is characterized in that: described isoplanar circle rail pressure board component (500) is made up of the round rail isoplanar pressing plate that four physical dimensions are identical, be respectively: by pressing plate deckle (510), the pressing plate left side (520), on the right of pressing plate opposite side (530) and pressing plate (540), every only circle rail isoplanar pressing plate comprises clamp portion and slippage part, pressing plate deckle (510) comprises deckle clamp portion (519) and deckle slippage part (518), the pressing plate left side (520) comprises left side clamp portion (529) and left side slippage part (528), pressing plate opposite side (530) comprises opposite side clamp portion (539) and opposite side slippage part (538), on the right of pressing plate, (540) comprise the right clamp portion (549) and the right slippage part (548),

Described slippage part is positioned at described clamp portion one end and is overlapped on plane on clamp portion; The lower surface of described slippage part is slippage lower plane (561), slippage lower plane (561) there is circular groove (541), the upper surface of described clamp portion is plane (516) on pressing plate, and plane (516) has circular protruding rail (514) with pressing plate; Described slippage lower plane (561) is in sustained height with plane (516) on described pressing plate;

For being slidably matched between circular groove (541) in circular protruding rail (514) on described deckle clamp portion (519) and described the right slippage part (548), for being slidably matched between circular groove (541) in circular protruding rail (514) on described left side clamp portion (529) and described deckle slippage part (518), for being slidably matched between circular groove (541) in circular protruding rail (514) on described opposite side clamp portion (539) and described left side slippage part (528), described between the circular groove (541) on the circular protruding rail (514) in right side plate part (549) and described opposite side slippage part (538) for being slidably matched, pressing plate slope (515) is had inside the clamp portion of every pressing plate, angle on described pressing plate slope (515) and pressing plate between plane (516) is 61-63 to spend, and pressing plate slope (515) is also adhered fixed the rubber compressing tablet (551) of one deck 2.4-2.6 millimeters thick.