CN209399885U - A kind of lock tongue detection device of filler cap - Google Patents

Abstract

The utility model proposes a kind of lock tongue detection device of filler cap, including bottom plate, inner panel supporting mechanism for location, lock tongue testing agency are fixedly installed on the bottom plate；The utility model takes the detection positioning support benchmark using filler cap inner panel as lock tongue, guarantee that lock tongue and filler cap inner panel keep the goodness of fit appropriate in the detection process of lock tongue, it eliminates bring due to detecting orientation problem and latches tongue detection error, pass through the working condition of simulation lock tongue, utilize lock, the service performance of lock tongue simulated block detection lock tongue, so that lock tongue can lock completely with true lock, filler cap is closed good, reduce the R & D design cost of automobile follow, reduction is done over again design cost, improve the market competitiveness, there is larger detection error influence market competition there is not having effectively detection benchmark in the prior art for solving vehicle oil filler cover latch tongue detection device, do not have the realistic problem that effective true mode locking intends detection function simultaneously.

Description

A kind of lock tongue detection device of filler cap

Technical field

The utility model relates to arrive automotive inspection equipment field, it is related specifically to a kind of lock tongue detection dress of filler cap It sets.

Background technique

Cap assembly of fuel filler is to be located at body side wall, plays the role of passing in and out for refueling nozzle and refuels, cover fuel tank, is antitheft, adds Oil port cover also has decoration function, and can filler cap and side wall outer panel of automobile body type face keep whole and beautiful, and open Filler cap is smooth with closing, and is one of important evaluation index of body quality.Cap assembly of fuel filler be by filler cap outside plate, Inner panel, hinge three parts composition, the high-quality of oil filler assembly judge with badly just needing oil filler assembly checking tool.Use inspection To need to fix the members of filler cap when detecting filler cap, the positioning datum as other one's own department or units can just be opened tool Begin to detect, may be implemented using filler cap outside plate as positioning datum and then realize filler cap inner panel assembly, filler cap hinge The detection and localization of chain, or filler cap outside plate, filler cap inner panel inner panel assembly are detected using hinge as positioning datum；It adds It after oil, needs to close filler cap outside plate, the lock tongue on outside plate is blocked by the true lock of automotive interior at this time, in this way will Outside plate locks, therefore the key part that can filler cap lock is determined when lock tongue, should in the installation of filler cap finished product Re-detection its performance, and the cubing for detecting lock tongue on the market is generally detected using single detection ruler, by directly measuring The parameter between tongue and vehicle body sheet metal components is latched, and latches tongue and is located on outside plate, needs to adapt to match with inner panel, guarantees to add After complete oil can normal switching-off, and often error is too big for the detection data obtained in this way, not can reflect lock tongue with plus The oil port cover inner panel goodness of fit, and latch tongue and true lock is needed to lock, and often the cubing of filler cap does not have effective true mode locking Quasi- detection function leads to not closing or situation too big in the presence of lock scale error to lock, this just increases automobile R & D design cost, influences market competition.Therefore there is do not have for the prior art of vehicle oil filler cover latch tongue detection device It has effect detection benchmark and larger detection error influence market competition occurs while not having the quasi- detection function of effective true mode locking Disadvantage.

Utility model content

For solve vehicle oil filler cover latch tongue detection device the prior art there is do not have effectively detection benchmark and Larger detection error occur influences market competition while not having the shortcomings that effective true mode locking intends detection function, the utility model It is proposed a kind of lock tongue detection device of filler cap.

The utility model proposes technical solution be: a kind of lock tongue detection device of filler cap, including bottom plate, it is described Inner panel supporting mechanism for location, lock tongue testing agency are fixedly installed on bottom plate, the inner panel supporting mechanism for location includes sliding Mechanism is fixedly installed sliding equipment positioning device on sliding equipment, is also fixedly connected with supporting mechanism above sliding equipment, institute It states and is fixedly installed interior board positioning mechanism on supporting mechanism；The lock tongue testing agency includes push-pull mechanism, and push-pull mechanism is solid Surely it is connected on bottom plate, pull rod is connected with push-pull mechanism link block, and lock tongue inspection is fixedly connected on push-pull mechanism link block Supporting block is surveyed, lock tongue simulation is fixedly connected in lock tongue detection supporting block and exchanges block.

The utility model takes the detection positioning support benchmark using filler cap inner panel as lock tongue, guarantees in lock tongue Detection process in lock tongue and filler cap inner panel keep the goodness of fit appropriate, eliminate bring lock due to detect orientation problem Tongue detection error is detained, subsequent design cost of doing over again is reduced.Specifically, a kind of lock tongue detection device of filler cap, including Bottom plate is fixedly installed inner panel supporting mechanism for location, lock tongue testing agency, the inner panel supporting mechanism for location on the bottom plate Including sliding equipment, it is fixedly installed sliding equipment positioning device on sliding equipment, is also fixedly connected with branch above sliding equipment Support mechanism, is fixedly installed interior board positioning mechanism on the supporting mechanism, the utility model because needing on plate upper surface and The parts such as hole machined operation and installation support base are carried out on lower surface, therefore lower section bottom plate takes aluminum material as design and manufacture Base layer support mitigates overall weight, facilitates subsequent secondary operation, moves transport, as the same of oil-filling port cover detecting tool positioning support When, it needs that the utility model is enable to be displaced into working condition, and exit after completing work from working condition bottom offset, therefore The utility model, which is taken, is screwed sliding equipment on pedestal to meet the displacement back and forth of the utility model, sliding equipment It can there are many selection, such as I-shaped sliding rail sliding slot matching mechanism, moving guide rails of notch shape etc., according to actual items need It is selected, after the sliding equipment for installing lower layer, is screwed above it by location hole, mounting hole cooperation Supporting mechanism where the workpiece of upper layer is installed, vehicle on the market is varied, and the filler cap of corresponding vehicle is a variety of more Sample, size dimension will be different, height it is different, in order to make in overall degree the utility model can satisfy on the market plus Oil port cover size, the supporting mechanism at this place is designed as knockdown component structural, specific when installing and using the utility model It selects different parts to be assembled according to the size of filler cap, does not need complicated design structure, therefore use Knockdown supporting mechanism can reduce the design and manufacture use cost of the utility model, further, to guarantee that this is practical new Stablize support when type can work as oil-filling port cover detecting tool in the operating condition, needs further limit in use The displacement point of working position processed remain stationary state, therefore this place takes setting sliding equipment positioning device on the sliding mechanism, tool Body, the plate upper surface in sliding equipment left or right side offers sliding equipment location hole, is equipped on supporting mechanism Sliding equipment positioning pin keeps the sliding equipment positioning pin of installation corresponding can match with both the sliding equipment location holes opened up It closes, it is operating conditions, the corresponding branch of inoperative platform state respectively that this place, which takes the front and back on bottom plate to open up two sliding equipment location holes, Supporting mechanism is pushed forward to working position by support mechanism location hole when cubing is started to work, and sliding equipment positioning pin is inserted into work Sliding equipment location hole under state opens sliding equipment positioning pin, by supporting mechanism post-tensioning to static when cubing work finishes Sliding equipment positioning pin is inserted into the sliding equipment location hole under non-operation by point；The utility model is to reach three coordinates Purpose is positioned, takes and controls the orientation X, Z with positioning pin, be taken through the attracting mode of magnet and control the orientation Y, specifically, support Open up location hole, mounting hole simultaneously in mechanism, location hole, mounting hole open up position, quantity is processed according to actual items demand , meet and stablize support, interior board positioning mechanism is installed on supporting mechanism, specifically, in the left side on supporting mechanism top It is screwed on face and the first positioning mechanism is installed, the first positioning mechanism is L-shape, big section location hole, mounting hole cooperation Screw is fixedly connected on the left side of supporting mechanism, is bolted installation on the front end face of the first positioning mechanism segment There is the first positioning pin, and be also equipped with the first strength on the front end face of the first positioning pin and inhale iron, on supporting mechanism top It is screwed on right side and the second positioning mechanism is installed, the second positioning mechanism is L-shape, big section location hole, mounting hole Cooperation screw is fixedly connected on the right side of supporting mechanism, is bolted on the front end face of the second positioning mechanism segment Installation settings locating piece, locating piece end face form positioning surface, and positioning surface needs to meet the requirement of high-precision surface processing technology, and It is also equipped with the second strength on the front end face of locating piece and inhales iron, is screwed on the left side of supporting mechanism lower part Third positioning mechanism is installed, third positioning mechanism is L-shape, and big section location hole, mounting hole cooperation screw are fixedly connected on branch On the left side of support mechanism, the second positioning pin is equipped with by bolt on the front end face of third positioning mechanism segment, and close It is also equipped with third strength on the front end face of second positioning pin and inhales iron, three positioning mechanisms are when being fixed on supporting mechanism Location and installation is all cooperated by location hole, the mounting hole on supporting mechanism simultaneously, three strength suction Tie Tongs, which are crossed, opens up blind hole general again Inhale the mode that iron plug enters to be mounted on corresponding part, be positioned with inner panel, is made with two holes on cap assembly of fuel filler inner panel It is positioned for location hole, therefore two positioning pins and a positioning surface is taken to carry out control freedom degree, the first positioning pin is fixed as master positioning pin Position X, Z both direction, the second positioning pin position X, Z both direction as secondary positioning pin, and the molding positioning surface in locating piece end face is fixed Position Y-direction, and in order to control Y-direction, take avoiding making vehicle damage and deformation to outside plate because of clamping, therefore inhale iron using three strengths Inner panel is adsorbed；For the performance of the detection lock lock of tongue, lock tongue, the utility model takes that design a set of true mode locking quasi- mutual Block, a set of false lock tongue simulation exchange block are changed, the operative scenario of lock tongue is simulated by detecting jointly, to detect lock tongue It coincide and adapts to situation, specifically, the lock tongue testing agency includes push-pull mechanism, push-pull mechanism is fixedly connected on bottom plate, Its pull rod is connected with push-pull mechanism link block, and lock tongue detection supporting block is fixedly connected on push-pull mechanism link block, latches tongue It is fixedly connected with lock tongue simulation in detection supporting block and exchanges block, similarly, lock tongue detection components have operating conditions, fly work State needs to realize certain displacement, and using common push-pull mechanism on the market as displacement carrier, push-pull mechanism, which is located at, to be slided at this place The left side of motivation structure has drawing handle and push-pull mechanism positioning pin on push-pull mechanism, and it is real that the pull rod of push-pull mechanism is fixedly connected with one The push-pull mechanism link block of function is now extended, this is a L-type iron block, and the pull rod of stock level and push-pull mechanism connects and along the side Y To quarter butt straight up, is screwed by location hole, mounting hole on right side and is connected with lock tongue detection support Block, in order to exchange block and false lock tongue simulation is exchanged block and is limited in lock tongue detection supporting block for true mode locking is quasi-, in lock tongue inspection It surveys on the side of supporting block and upper and lower two exchanges block positioning pins is installed to limit simulation exchange block in X, the movement of Z-direction, A locking pin is installed to limit simulation and exchange block on two lock tongue detection supporting block sides exchanged between block positioning pin Movement in the Y direction, when work, operation drawing handle makes push-pull mechanism link block reach operating position, and it is fixed to plug push-pull mechanism Position is sold, and false lock tongue is simulated exchange block first and is mounted in lock tongue detection supporting block, is tightened with exchange block positioning pin, locking pin To not shaking, plugging matching used false lock tongue test pin can be realized the detection of fore shaft size, can cooperate vernier if you need to quantify Slide calliper rule and clearance gauge measure fore shaft deviation, while in order to detect the clearance surface difference of lock tongue, false lock tongue simulate exchange on block also at Type has lock tongue detection faces, detects lock tongue by clearance ruler and latches the difference gap between tongue detection faces, reflects lock tongue Size value；True mode locking quasi- exchange block is changed when detecting the matching of fore shaft, it is slotting to be machined with true lock on the quasi- exchange block of true mode locking Enter hole, this simulated block is that the true lock data mart modeling of simulation forms, and ensure that the accuracy of matched data, and true lock is mounted on true lock Simulation is exchanged in the hole location on block, and measurement can be matched, and compares gross data, and the matching before realizing entrucking shifts to an earlier date problem It solves；Detection finishes, and unloads the quasi- exchange block of true mode locking, and operation drawing handle resets, and plugs push-pull mechanism positioning pin.

The advantageous effects of the utility model are: the utility model takes the inspection using filler cap inner panel as lock tongue Positioning support benchmark is surveyed, guarantees that lock tongue and filler cap inner panel keep the goodness of fit appropriate in the detection process of lock tongue, It eliminates bring due to detecting orientation problem and latches tongue detection error, reflect that lock tongue and filler cap inner panel coincide well Degree, lock tongue and true lock can lock completely, after oiling filler cap close well reduce the R & D design of automobile follow at This, reduces design cost of doing over again, and improves the market competitiveness, and the prior art for solving vehicle oil filler cover latch tongue detection device is deposited Do not having effectively detection benchmark and larger detection error occur influences market competition while not having that effective true mode locking is quasi- to be examined The realistic problem of brake.

Detailed description of the invention

Attached drawing 1 is schematic diagram when the utility model is detected using false lock；

Attached drawing 2 is schematic diagram when the utility model is detected using true lock；

Attached drawing 3 is the partial enlarged view of A in attached drawing 1；

Attached drawing 4 is the structural schematic diagram that block (false lock tongue test pin) is exchanged in false lock tongue simulation；

Attached drawing 5 is the structural schematic diagram that block (detection faces) are exchanged in false lock tongue simulation；

Attached drawing 6 is the quasi- structural schematic diagram for exchanging block of true mode locking；

Attached drawing 7 is the positive structure schematic of inner panel supporting mechanism for location；

Attached drawing 8 is the structure schematic diagram of inner panel supporting mechanism for location；

In figure: 1, interior board positioning mechanism, 2, bottom plate, 3, filler cap, 31, lock tongue, 4, sliding equipment, 41, sliding rail, 42, the first supporting block, 5, sliding equipment positioning device, 51, sliding equipment location hole, 52, sliding equipment positioning pin, 6, support machine Structure, the 61, second supporting block, 62, third supporting block, the 7, first positioning mechanism, the 71, first positioning pin, the 72, first strength inhale iron, 8, the second positioning mechanism, the 81, second strength inhale iron, 82, locating piece, 83, the secondary block of positioning, 84, main piece of positioning, 9, third localization machine Structure, 91, third strength suction iron, the 92, second positioning pin, 10, push-pull mechanism, 101, drawing handle, 102, push-pull mechanism positioning pin, 11, push-pull mechanism link block, 12, lock tongue detection supporting block, 121, exchange block positioning pin, 120, locking pin, 13, false lock tongue mould Intend exchange block, 131, lock tongue detection faces, 14, false lock tongue test pin, 15, the quasi- exchange block of true mode locking, 16, exchange block Storage tray.

The utility model is further described in the following with reference to the drawings and specific embodiments.

Specific embodiment

In the utility model description, the temporald eixis position such as relational language "upper", "lower", "left", "right", "inner", "outside" It is only orientation based on the figure and simplifies the utility model for ease of description, is not that the components must have Orientation, construction, therefore should not be understood as limiting the present invention.

Embodiment 1

To describe the orientation X, Y, Z, as shown in Fig. 7, using the direction of displacement of sliding equipment 4 as Y-direction, vertical direction Z Direction, the left and right directions of sliding equipment 4 are X-direction.

As shown in attached drawing 1,2,3,4,5, a kind of lock tongue detection device of filler cap, including bottom plate 2, the bottom plate 2 On be fixedly installed inner panel supporting mechanism for location, lock tongue testing agency, the inner panel supporting mechanism for location includes sliding equipment 4, sliding equipment positioning device 5 is fixedly installed on sliding equipment 4,4 top of sliding equipment is also fixedly connected with supporting mechanism 6, Interior board positioning mechanism 1 is fixedly installed on the supporting mechanism 6；The lock tongue testing agency includes push-pull mechanism 10, push-and-pull Mechanism is fixedly connected on bottom plate 2, and pull rod is connected with push-pull mechanism link block 11, is fixedly connected on push-pull mechanism link block 11 There is lock tongue detection supporting block 12, is fixedly connected with lock tongue simulation in lock tongue detection supporting block 12 and exchanges block.

The utility model takes the detection positioning support benchmark using 3 inner panel of filler cap as lock tongue 31, guarantees locking It detains lock tongue 31 and 3 inner panel of filler cap in the detection process of tongue 31 and keeps the goodness of fit appropriate, eliminate because detecting orientation problem And bring latches 31 detection error of tongue, reduces subsequent design cost of doing over again.Specifically, a kind of lock tongue of filler cap is examined Device, including bottom plate 2 are surveyed, is fixedly installed inner panel supporting mechanism for location, the inner panel supporting mechanism for location packet on the bottom plate 2 Sliding equipment 4 is included, sliding equipment positioning device 5 is fixedly installed on sliding equipment 4,4 top of sliding equipment is also fixedly connected with Supporting mechanism 6 is fixedly installed interior board positioning mechanism 1 on the supporting mechanism 6, and the utility model is because needing in plate upper surface The parts such as hole machined operation and installation support base are carried out on upper and lower surface, therefore lower section bottom plate 2 takes aluminum material conduct to set Meter manufacture base layer support, mitigates overall weight, facilitates subsequent secondary operation, moves transport, positions branch as oil-filling port cover detecting tool While support, need that the utility model is enable to be displaced into working condition, and move back after completing work from working condition bottom offset Out, therefore the utility model is taken and is screwed sliding equipment 4 on a base plate 2 and carrys out return meet the utility model It moves, sliding equipment 4 can there are many selection, such as I-shaped sliding rail sliding slot matching mechanism, moving guide rail of notch shape etc., roots It is selected according to actual items, after the sliding equipment 4 for installing lower layer, passes through location hole, mounting hole above it Cooperation is screwed the supporting mechanism 6 where installation upper layer workpiece, and vehicle on the market is varied, corresponding vehicle Filler cap is varied, and size dimension will be different, and height is different, in order to enable the utility model in overall degree Meet filler cap size on the market, the supporting mechanism 6 at this place is designed as knockdown component structural, is installing and using this Size when utility model with specific reference to filler cap 3 selects different parts to be assembled, and does not need complicated set Structure is counted, therefore the design and manufacture use cost of the utility model can be reduced using knockdown supporting mechanism 6, further , stablizing support when to guarantee that the utility model can work as oil-filling port cover detecting tool in the operating condition, using In the displacement point for needing further limitation working position in journey, it is remain stationary state, therefore this place takes and is arranged on sliding equipment 4 Sliding equipment positioning device 5, specifically, offering sliding equipment positioning in 2 upper surface of bottom plate of 4 left or right side of sliding equipment Hole 51 is equipped with sliding equipment positioning pin 52 on supporting mechanism 6, the cunning for keeping the sliding equipment positioning pin 52 of installation and opening up Both motivation structure location holes 51 can corresponding matching, this place take on a base plate 2 front and back open up two sliding equipment location holes 51, It is that supporting mechanism 6 is pushed forward by operating conditions, the corresponding supporting mechanism location hole of inoperative platform state when cubing is started to work respectively To working position, sliding equipment positioning pin 52 is inserted into the sliding equipment location hole 51 under operating conditions, finishes, opens when cubing works Sliding equipment positioning pin 52 is inserted into the cunning under non-operation by 6 post-tensioning of supporting mechanism to rest point by sliding equipment positioning pin 52 Motivation structure location hole 51；The utility model is to reach three coordinate setting purposes, takes and controls the orientation X, Z with positioning pin, adopts It takes and the orientation Y is controlled by the attracting mode of magnet, specifically, location hole, mounting hole are opened up on supporting mechanism 6 simultaneously, location hole, Mounting hole opens up position, quantity according to the processing of actual items demand, meets and stablizes support, installs on supporting mechanism 6 There is interior board positioning mechanism 1, the first localization machine is installed specifically, being screwed on the left side on 6 top of supporting mechanism Structure 7, the first positioning mechanism 7 is L-shape, and big section location hole, mounting hole cooperation screw are fixedly connected on the left side of supporting mechanism 6 On, it is bolted on the front end face of 7 segment of the first positioning mechanism and the first positioning pin 71 is installed, and close to the first positioning It is also equipped with the first strength on the front end face of pin 71 and inhales iron 72, peace is screwed on the right side on 6 top of supporting mechanism Equipped with the second positioning mechanism 8, the second positioning mechanism 8 is L-shape, and big section location hole, mounting hole cooperation screw are fixedly connected on branch On the right side of support mechanism 6, installation settings locating piece 82 is bolted on the front end face of 8 segment of the second positioning mechanism, 82 end face of locating piece forms positioning surface, and positioning surface needs to meet the requirement of high-precision surface processing technology, and close to locating piece 82 Front end face on be also equipped with second strength inhale iron 81, be screwed and be equipped on the left side of 6 lower part of supporting mechanism Third positioning mechanism 9, third positioning mechanism 9 is L-shape, and big section location hole, mounting hole cooperation screw are fixedly connected on support machine On the left side of structure 6, the second positioning pin 92 is equipped with by bolt on the front end face of 9 segment of third positioning mechanism, and close It is also equipped with third strength on the front end face of second positioning pin 92 and inhales iron 91, three positioning mechanisms are being fixed on supporting mechanism All pass through the location hole on supporting mechanism 6, mounting hole when on 6 while cooperating location and installation, three strength inhale Tie Tongs cross open up it is blind Hole will be inhaled the mode that iron plug enters again and is mounted on corresponding part, is positioned with inner panel, is with two on 3 assembly inner panel of filler cap A hole is positioned as location hole, therefore two positioning pins and a positioning surface is taken to carry out control freedom degree, and the first positioning pin 71 is as master Positioning pin, positions X, Z both direction, and the second positioning pin 92 positions X, Z both direction, 82 end face of locating piece as secondary positioning pin Molding positioning surface positions Y-direction, and in order to control Y-direction, take avoiding making vehicle damage and deformation to outside plate because of clamping, therefore adopt Iron is inhaled with three strengths to adsorb inner panel；The lock of tongue, the performance of lock tongue are latched for detection, the utility model, which is taken, to be designed A set of true mode locking is quasi- to exchange block 15, a set of false lock tongue simulation exchange block 13, and the work of lock tongue 31 is simulated by detecting jointly Situation, so that the identical adaptation situation of lock tongue 31 is detected, specifically, the lock tongue testing agency includes push-pull mechanism 10, Push-pull mechanism 10 is fixedly connected on bottom plate 2, and pull rod is connected with push-pull mechanism link block 11, is consolidated on push-pull mechanism link block 11 Surely it is connected with lock tongue detection supporting block 12, lock tongue simulation is fixedly connected in lock tongue detection supporting block 12 and exchanges block, together Reason, lock tongue detection components have operating conditions, fly operating conditions, need to realize that certain displacement, the use of this place are commonly used on the market Push-pull mechanism 10 as displacement carrier, push-pull mechanism 10 is located at the left side of sliding equipment 4, has drawing handle on push-pull mechanism 10 101 and push-pull mechanism positioning pin 102, the pull rod of push-pull mechanism 10 be fixedly connected with the push-pull mechanism link block of a realization elongation function 11, this is a L-type iron block, and stock level connect with the pull rod of push-pull mechanism 10 and along Y-direction, quarter butt straight up, on the right side of It is screwed on face by location hole, mounting hole and is connected with lock tongue detection supporting block 12, in order to intend exchanging true mode locking Block 15 and false lock tongue simulation are exchanged block 13 and are limited in lock tongue detection supporting block 12, in the side of lock tongue detection supporting block 12 On upper and lower two exchange block positioning pins 121 are installed to limit simulation and exchange block in X, the movement of Z-direction, determine in two exchanges blocks A locking pin 120 is installed on lock tongue detection 12 side of supporting block between the pin 121 of position to limit simulation and exchange block in the side Y To movement, when work, operation drawing handle 101 makes push-pull mechanism link block 11 reach operating position, and it is fixed to plug push-pull mechanism Position pin 102, first by false lock tongue simulate exchange block 13 be mounted on lock tongue detection supporting block 12 on, with exchange block positioning pin 121, Locking pin 120, which is screwed to, not to be shaken, and plugging matching used false lock tongue test pin 14 can be realized the detection of fore shaft size, if you need to Quantization can cooperate vernier caliper and clearance gauge measures fore shaft deviation, while in order to detect the clearance surface difference of lock tongue 31, in false lock tongue Simulation, which is exchanged on block 13, also forms lock tongue detection faces 131, detects lock tongue 31 and lock tongue detection faces 131 by clearance ruler Between difference gap, reflect lock tongue 31 size value；True mode locking quasi- exchange block 15 is changed when detecting the matching of fore shaft, Quasi- exchange on block 15 of true mode locking is machined with true lock insertion hole, this simulated block is that the true lock data mart modeling of simulation forms, and ensure that True lock is mounted in the hole location on the quasi- exchange block 15 of true mode locking, can match measurement, compare theoretical value by the accuracy with data According to matching before realizing entrucking solves problem in advance；Detection finishes, and unloads the quasi- exchange block 15 of true mode locking, operation push-and-pull hand Handle 101 resets, and plugs push-pull mechanism positioning pin 102.

Further, the sliding equipment 4 includes sliding rail 41, the first supporting block 42, and sliding rail 41 is fixed on bottom plate 2, the One supporting block 42 is cooperatively connected above sliding rail 41 by sliding slot.The present embodiment realizes support machine using sliding rail sliding slot fit system The set-up time is saved in the displacement of structure 6, therefore the sliding rail 41 of selection standard, and sliding rail 41 is fixed by screws on bottom plate 2, the One supporting block 42 is iron block, and sliding slot is formed below the first supporting block 42 and is cooperatively connected with sliding rail 41, mobile first when use Supporting block 42.

Further, sliding equipment positioning device 5 includes sliding equipment location hole 51, sliding equipment positioning pin 52, described Sliding equipment location hole 51 is opened on the bottom plate 2 of 41 side of sliding rail, and sliding equipment positioning pin 52 is fixedly installed on the first support On block 42, sliding equipment positioning pin 52 is correspondingly connected with the sliding equipment location hole 51.To guarantee that the utility model can be Stablize support when working under working condition as oil-filling port cover detecting tool, needs further limitation work department in use The displacement point of position keeps stablizing stationary state, therefore this place takes the setting sliding equipment positioning device 5 on sliding equipment 4, specifically , sliding equipment location hole 51 is offered in 2 upper surface of bottom plate of 4 left or right side of sliding equipment, in the first supporting block 42 Sliding equipment positioning pin 52 is installed, 51 the two of sliding equipment location hole for keeping the sliding equipment positioning pin 52 of installation and opening up Can corresponding matching, this place take on a base plate 2 front and back open up two sliding equipment location holes 51, be operating conditions, non-work respectively Make the corresponding supporting mechanism location hole of platform state, when cubing is started to work, the first supporting block 42 is pushed forward to working position, will be slided Mechanism positioning pin 52 is inserted into the supporting mechanism location hole 51 under operating conditions, finishes when cubing works, opens sliding equipment positioning pin 52, by the location point of 42 post-tensioning of the first supporting block to non-operation, sliding equipment positioning pin 52 is inserted into the cunning under non-operation Motivation structure location hole 51.

Further, the supporting mechanism 6 includes the second supporting block 61, and the second supporting block 61 is fixedly connected on the first support Above block 42, it is fixedly connected with third supporting block 62 in second supporting block 61, the first positioning mechanism 7 is located at third supporting block 62 upper left-hands, the second positioning mechanism 8 are located at 62 upper right of third supporting block, and third positioning mechanism 9 is located at third supporting block 62 lower left sides.Second supporting block 61 of the present embodiment is L-type, and bottom is matched jointly by location hole, mounting hole shares screw It is fixed on 42 top of the first supporting block, is screwed on the right side at its back and third supporting block 62, third is installed Supporting block 62 is the main part of working position, is designed as handle shape, and rear end is cooperated jointly by location hole, mounting hole to be screwed In the second supporting block 61, front end expands erecting bed of the protrusion as locating piece.

Further, the interior board positioning mechanism 1 includes the first positioning mechanism 7, the second positioning mechanism 8, third localization machine Structure 9, first positioning mechanism 7 are fixedly installed on the left side on 62 top of third supporting block, the front end of the first positioning mechanism 7 It is fixedly installed the first positioning pin 71 on face, and is additionally provided with the first strength on the front end face of the first positioning pin 71 and inhales iron 72；Second positioning mechanism 8 is fixedly installed on the right side on 62 top of third supporting block, the front end of the second positioning mechanism 8 It is fixedly installed locating piece 82 on face, and is additionally provided with the second strength on the front end face of locating piece 82 and inhales iron 81；Described Three positioning mechanisms 9 are fixedly installed on the right side of 62 lower part of third supporting block, and fixation is set on the front end face of third positioning mechanism 9 It is equipped with the second positioning pin 92, and is additionally provided with third strength on the front end face of the second positioning pin 92 and inhales iron 91.First positioning Mechanism 7 is L-shape, and big section location hole, mounting hole cooperation screw are fixedly connected on the left side of supporting mechanism 6, fixed first It is bolted on the front end face of 7 segment of position mechanism and the first positioning pin 71 is installed, and close to the front end of the first positioning pin 71 It is also equipped with the first strength on face and inhales iron 72, is screwed that be equipped with second fixed on the right side on 6 top of supporting mechanism Position mechanism 8, the second positioning mechanism 8 is L-shape, and big section location hole, mounting hole cooperation screw are fixedly connected on the right side of supporting mechanism 6 On side, installation settings locating piece 82,82 end face of locating piece are bolted on the front end face of 8 segment of the second positioning mechanism Positioning surface is formed, positioning surface needs to meet the requirement of high-precision surface processing technology, and on the front end face of locating piece 82 also Second strength is installed and inhales iron 81, is screwed on the left side of 6 lower part of supporting mechanism and third positioning mechanism is installed 9, third positioning mechanism 9 is L-shape, and big section location hole, mounting hole cooperation screw are fixedly connected on the left side of supporting mechanism 6 On, the second positioning pin 92 is equipped with by bolt on the front end face of 9 segment of third positioning mechanism, and close to the second positioning pin 92 Front end face on be also equipped with third strength and inhale iron 91, three positioning mechanisms all pass through when being fixed on supporting mechanism 6 Location hole, mounting hole on supporting mechanism 6 cooperate location and installation simultaneously, and three strengths, which are inhaled Tie Tongs and crossed, to be opened up blind hole and will inhale iron plug again The mode entered is mounted on corresponding part, is positioned with inner panel, is using two holes on 3 assembly inner panel of filler cap as positioning Hole positioning, therefore two positioning pins and a positioning surface is taken to carry out control freedom degree, the first positioning pin 71 are used as master positioning pin, positioning X, Y, tri- directions Z, the second positioning pin 92 position X, Z both direction, the molding positioning surface in 82 end face of locating piece as secondary positioning pin Y-direction is positioned, and in order to control Y-direction, take avoiding making vehicle damage and deformation to outside plate because of clamping, therefore inhale using three strengths Iron adsorbs inner panel.

Further, second positioning mechanism 8 includes positioning secondary block 83, main piece 84 of positioning, positions secondary block 83 and is fixed on In third supporting block 62, positioning is fixed on for main piece 84 on the front end face for positioning secondary block 83, and locating piece 82 and the second strength inhale iron 81 It is fixedly installed on main piece 84 of positioning of front end face.It needs to install the 82, second strength of locating piece on second positioning mechanism 8 simultaneously to inhale Iron 81, needs to strengthen the support base of the second positioning mechanism, therefore uses support construction twice, position secondary block 83 by location hole, Mounting hole cooperates jointly to be screwed in third supporting block 62, and main piece 84 of positioning is cooperated jointly by location hole, mounting hole It is screwed on positioning 83 front end face of secondary block, locating piece 82, third strength inhale the front end face that iron 81 is located at main piece 84 of positioning On.

Further, it includes that block is exchanged in the quasi- exchange block 15 of true mode locking and false lock tongue simulation that block is exchanged in the lock tongue simulation 13, the simulation of false lock tongue, which is exchanged, mating on block 13 is provided with false lock tongue test pin 14；False lock tongue simulation, which is exchanged on block 13, also to be formed Latch tongue detection faces 131.When the dimensional performance of detection lock tongue, changes false lock tongue simulation and exchange block 13, locked using matched vacation Tongue test pin inspection 14 is surveyed, while exchanging the molding detection of lock tongue detection faces 131 lock on block 13 using false lock tongue simulation Clearance surface difference between tongue 31 and lock tongue detection faces 131, determines the size of lock tongue 31.

Further, it is further fixedly arranged on the bottom plate 2 and exchanges block Storage tray 16, exchanged in block Storage tray 16 and offer Two card slots, the quasi- exchange block 15 of true mode locking and false lock tongue simulation are exchanged block 13 and are placed in corresponding card slot.Take for convenience, It stores the quasi- exchange block 15 of true mode locking and block 13 is exchanged in false lock tongue simulation, on a base plate 2 with one exchange block of fixed installation such as screw Storage tray 16 exchanges in block Storage tray 16 and forms corresponding two card slots and be used to store that true mode locking is quasi- to exchange block 15 and false lock tongue mould It is quasi- to exchange block 13.

Obviously, the utility model take using filler cap inner panel as lock tongue detection positioning support benchmark, eliminate because It detects orientation problem and bring and latches tongue detection error, lock tongue and true lock can lock completely, filler cap pass after oiling It closes well, reduces the R & D design cost of automobile follow, reduce design cost of doing over again, improve the market competitiveness.

The above-mentioned preferred embodiment for the utility model, it should be understood that those skilled in the art is without creative work It according to the present utility model can conceive and related skill is obtained by logic analysis, reasoning or experiment etc. on the basis of existing technology Art scheme, therefore these related art schemes all should be in the protection scope of present claims.

Claims (8)

1. a kind of lock tongue detection device of filler cap, including bottom plate (2), it is characterised in that: fixation is set on the bottom plate (2) It is equipped with inner panel supporting mechanism for location, lock tongue testing agency, the inner panel supporting mechanism for location includes sliding equipment (4), sliding It is fixedly installed in mechanism (4) sliding equipment positioning device (5), is also fixedly connected with supporting mechanism above sliding equipment (4) (6), interior board positioning mechanism (1) is fixedly installed on the supporting mechanism (6)；The lock tongue testing agency includes push-pull mechanism (10), push-pull mechanism is fixedly connected on bottom plate (2), and pull rod is connected with push-pull mechanism link block (11), push-pull mechanism connection It is fixedly connected with lock tongue detection supporting block (12) on block (11), is fixedly connected with lock tongue in lock tongue detection supporting block (12) Block is exchanged in simulation.

2. the lock tongue detection device of a kind of filler cap according to claim 1, it is characterised in that: the sliding equipment It (4) include sliding rail (41), the first supporting block (42), sliding rail (41) is fixed on bottom plate (2), and the first supporting block (42) passes through sliding slot It is cooperatively connected above sliding rail (41).

3. a kind of lock tongue detection device of filler cap according to claim 1 or claim 2, it is characterised in that: the skate machine Structure positioning device (5) includes sliding equipment location hole (51), sliding equipment positioning pin (52), the sliding equipment location hole (51) It is opened on the bottom plate (2) of sliding rail (41) side, sliding equipment positioning pin (52) is fixedly installed on the first supporting block (42), sliding Motivation structure positioning pin (52) is correspondingly connected with the sliding equipment location hole (51).

4. the lock tongue detection device of a kind of filler cap according to claim 3, it is characterised in that: the supporting mechanism It (6) include the second supporting block (61) that the second supporting block (61) is fixedly connected on above the first supporting block (42), second support Third supporting block (62) are fixedly connected on block (61).

5. according to claim 1 or a kind of 4 lock tongue detection devices of filler cap, it is characterised in that: the inner panel is fixed Position mechanism (1) includes the first positioning mechanism (7), the second positioning mechanism (8), third positioning mechanism (9), first positioning mechanism (7) it is fixedly installed on the left side on third supporting block (62) top, is fixedly installed on the front end face of the first positioning mechanism (7) First positioning pin (71), and be additionally provided with the first strength on the front end face of the first positioning pin (71) and inhale iron (72)；Described Two positioning mechanisms (8) are fixedly installed on the right side on third supporting block (62) top, on the front end face of the second positioning mechanism (8) It is fixedly installed locating piece (82), and is additionally provided with the second strength on the front end face of locating piece (82) and inhales iron (81)；It is described Third positioning mechanism (9) is fixedly installed on the right side of third supporting block (62) lower part, the front end face of third positioning mechanism (9) On be fixedly installed the second positioning pin (92), and close to the second positioning pin (92) front end face on be additionally provided with third strength inhale iron (91).

6. the lock tongue detection device of a kind of filler cap according to claim 5, it is characterised in that: second localization machine Structure (8) includes positioning main piece secondary block (83), positioning (84), positions secondary block (83) and is fixedly connected on third supporting block (62) top On left side, positions main piece (84) and be fixedly connected on the front end face for positioning secondary block (83), locating piece (82) is inhaled with the second strength Iron (81) is fixedly installed on the front end face of positioning main piece (84).

7. a kind of lock tongue detection device of filler cap according to claim 1 or 6, it is characterised in that: the lock tongue It includes that block (13) are exchanged in quasi- exchange block (15) of true mode locking and false lock tongue simulation that block is exchanged in simulation, on false lock tongue simulation exchange block (13) It is mating to be provided with false lock tongue test pin (14)；False lock tongue simulation, which is exchanged on block (13), also forms lock tongue detection faces (131).

8. the lock tongue detection device of a kind of filler cap according to claim 7, it is characterised in that: on the bottom plate (2) It is further fixedly arranged on and exchanges block Storage tray (16), exchange on block Storage tray (16) and open up there are two card slot, true mode locking is quasi- to exchange block (15) block (13) are exchanged and are placed in corresponding card slot with false lock tongue simulation.