CN109751939B - Filler cap comprehensive inspection tool - Google Patents
Filler cap comprehensive inspection tool Download PDFInfo
- Publication number
- CN109751939B CN109751939B CN201910093183.9A CN201910093183A CN109751939B CN 109751939 B CN109751939 B CN 109751939B CN 201910093183 A CN201910093183 A CN 201910093183A CN 109751939 B CN109751939 B CN 109751939B
- Authority
- CN
- China
- Prior art keywords
- positioning
- detection
- block
- supporting
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000945 filler Substances 0.000 title claims abstract description 71
- 238000007689 inspection Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 410
- 238000001514 detection method Methods 0.000 claims abstract description 297
- 238000004088 simulation Methods 0.000 claims abstract description 50
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 46
- 239000000446 fuel Substances 0.000 claims description 23
- 229910052742 iron Inorganic materials 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 8
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000010009 beating Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 235000000396 iron Nutrition 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000003872 anastomosis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
Abstract
The invention provides an integrated detection tool for an oil filler cap, which comprises a bottom plate, wherein an inner plate positioning and supporting mechanism, an outer plate detection mechanism, a latch bolt detection mechanism, a hinge detection mechanism, an angle detection mechanism and a latch bolt detection mechanism are fixedly arranged on the bottom plate. The invention adopts the method that the single-piece inspection tool of each part is fused in the same assembly inspection tool, so as to realize the following steps: positioning and detecting an outer plate and a hinge by using an inner plate; simulating the hinge positioning of the real vehicle assembly, and detecting the inner plate, the outer plate, the locking opening (or locking) of the inner plate, the opening angle and the opening track of the outer plate; the simulation detection of the true and false lock tongue (or the lock) is realized, the cooperativity is improved by taking the parts of the oil filler cap body as the detection references of other detection items, the installation and use errors caused by inconsistent installation and detection references of individual parts are reduced, the design and manufacturing cost is reduced, and the problems of single detection function and low detection performance efficiency existing in the prior art of the automobile oil filler cap detection equipment are solved.
Description
Technical Field
The invention relates to the field of automobile detection equipment, in particular to a comprehensive detection tool for an oil filler cap.
Background
The filler cap assembly is positioned on the side wall of the vehicle body, has the functions of feeding and discharging oil from the oil gun, shielding the oil tank and preventing theft, has the decorative function, can keep the whole and beautiful appearance with the outer plate surface of the side wall of the vehicle body, and can keep the smooth opening and closing of the filler cap, and is one of important evaluation indexes of the quality of the vehicle body. The filler cap assembly consists of a filler cap outer plate, a filler cap inner plate and a hinge, and the quality of the filler cap assembly is good and bad and needs to be judged by a filler cap assembly gauge. When the detection tool is used for detecting the filler cap, part of components of the filler cap are required to be fixed, and the filler cap can be detected only by taking the filler cap outer plate as a positioning reference, so that the positioning detection of the filler cap inner plate assembly and the filler cap hinge can be realized, or the filler cap outer plate and the filler cap inner plate assembly can be detected by taking the hinge as the positioning reference. The scheme of the existing oil filler assembly gauge is as follows: the filler cap outer plate is detected by locating the filler cap inner plate or the hinge, a certain part of the filler cap of the assembly can be simply detected, such as the gap surface of the outer plate is poor, but the quality of which part in the filler cap assembly cannot be reversely pushed is problematic, the production change is not facilitated, the real vehicle assembly is not simulated, reference conversion is required, the measured data is distorted, the opening angle of the outer plate cannot be simulated, the locking and the opening state cannot be simulated, the condition that the filler cap is locked and cannot be opened after loading occurs, the whole filler cap is caused to have larger manufacturing size errors only by taking the outer shape of the outer plate as the size detection, the requirement of the anastomosis degree cannot be met, and the subsequent vehicle service performance is affected. Therefore, the prior art of the automobile filler cap detection equipment has the defects of single detection function and low detection performance efficiency.
Disclosure of Invention
In order to solve the defects of single detection function and low detection performance efficiency in the prior art of the automobile filler cap detection equipment, the invention provides a comprehensive filler cap detection tool.
The technical scheme provided by the invention is as follows: the comprehensive detection tool for the fuel filler cap comprises a bottom plate, wherein an inner plate positioning and supporting mechanism, an outer plate detection mechanism, a latch bolt detection mechanism, a hinge detection mechanism, an angle detection mechanism and a latch bolt detection mechanism are fixedly arranged on the bottom plate; the inner plate positioning and supporting mechanism comprises a first sliding mechanism, the first sliding mechanism is fixedly arranged on the bottom plate, a first sliding mechanism positioning device is fixedly arranged on the first sliding mechanism, a first supporting mechanism is fixedly connected above the first sliding mechanism, and an inner plate positioning mechanism is fixedly arranged on the first supporting mechanism; the outer plate detection mechanism comprises an outer plate detection tool support frame which is fixedly arranged on the bottom plate, wherein an outer plate detection tool body is fixedly arranged on the outer plate detection tool support frame, and an outer plate detection port is formed in the outer plate detection tool body; the hinge detection mechanism comprises a second sliding mechanism, the second sliding mechanism is correspondingly arranged with the first sliding mechanism, a second sliding mechanism positioning device is fixedly arranged on the second sliding mechanism, a second supporting mechanism is fixedly connected above the second sliding mechanism, and a hinge detection positioning block is fixedly arranged on the second supporting mechanism; the angle detection mechanism comprises a fifth supporting block, the fifth supporting block is fixedly arranged on the bottom plate, the upper part of the fifth supporting block is fixedly connected with an angle detection block, and a detection surface is arranged on the angle detection block; the latch bolt detection mechanism comprises a push-pull mechanism, the push-pull mechanism is fixedly connected to the bottom plate and is connected with a push-pull mechanism connecting block, a latch bolt detection supporting block is fixedly connected to the push-pull mechanism connecting block, and a latch bolt simulation exchanging block is fixedly connected to the latch bolt detection supporting block.
The invention adopts the method that the single-piece inspection tool of each part is fused in the same assembly inspection tool, so as to realize the following steps: positioning and detecting an outer plate and a hinge by using an inner plate; simulating the hinge positioning of the real vehicle assembly, and detecting the inner plate, the outer plate, the locking opening (or locking) of the inner plate, the opening angle and the opening track of the outer plate; the simulation detection of the true and false lock tongue (or the lock) is realized. Specifically, an inner plate positioning and supporting mechanism is fixedly arranged on a bottom plate, the inner plate positioning and supporting mechanism comprises a first sliding mechanism, a first sliding mechanism positioning device is fixedly arranged on the first sliding mechanism, a first supporting mechanism is fixedly connected above the first sliding mechanism, the first supporting mechanism is fixedly provided with an inner plate positioning mechanism, the inner plate and the outer plate are connected together through a hinge, in order to fix the inner plate of the filler cap in a positioning way, and the inner plate positioning and supporting mechanism is fixedly arranged on the bottom plate through screws; further, in order to ensure that the oil filler cap inspection tool can be used as a stable support when in work in a working state, a displacement point of a working position is required to be further limited in the use process, and the oil filler cap inspection tool is kept in a static state, so that a first sliding mechanism positioning device is arranged on a first sliding mechanism; the fuel filler cap is characterized in that the fuel filler cap is provided with a first supporting mechanism, a second supporting mechanism and a third supporting mechanism, wherein the first supporting mechanism is provided with a first supporting mechanism and a second supporting mechanism, the second supporting mechanism is provided with a first supporting mechanism, the first supporting mechanism is provided with a first supporting mechanism, the second supporting mechanism is provided with a second supporting mechanism, the third supporting mechanism is provided with a third supporting mechanism, the fourth supporting mechanism is provided with a fourth supporting mechanism, and the fourth supporting mechanism is provided with a third supporting mechanism; the invention adopts a positioning pin to control X, Z orientation and a positioning surface to control Y orientation, and particularly, a positioning hole and a mounting hole are simultaneously formed on a supporting mechanism, the forming positions and the number of the positioning hole and the mounting hole are processed according to actual project requirements, so that stable support is satisfied, an inner plate positioning mechanism is arranged on the supporting mechanism, particularly, a first positioning mechanism is fixedly arranged on the left side surface of the upper part of the supporting mechanism through a screw, the first positioning mechanism is L-shaped, a large section is fixedly connected on the left side surface of the supporting mechanism through the positioning hole and the mounting hole in a way of matching with the screw, a first positioning pin is fixedly arranged on the front end surface of a small section of the first positioning mechanism through a bolt, a first powerful magnet is also arranged on the front end surface close to the first positioning pin, a second positioning mechanism is fixedly arranged on the right side surface of the upper part of the supporting mechanism through the screw, the second positioning mechanism is L-shaped, the large section is fixedly connected on the right side surface of the supporting mechanism by a positioning hole and a mounting hole matched with screws, a positioning block is fixedly arranged on the front end surface of the small section of the second positioning mechanism by bolts, the positioning block is provided with a positioning surface in a forming way, the positioning surface needs to meet the requirements of a high-precision surface processing technology, the front end surface close to the positioning block is also provided with a second powerful iron absorber, the left side surface of the lower part of the supporting mechanism is fixedly provided with a third positioning mechanism by screws, the large section is fixedly connected on the left side surface of the supporting mechanism by a positioning hole and a mounting hole matched with screws, the front end surface of the small section of the third positioning mechanism is provided with a second positioning pin by bolts, and the front end surface close to the second positioning pin is also provided with a third powerful iron absorber, when the three positioning mechanisms are installed and fixed on the supporting mechanism, the three positioning mechanisms are simultaneously matched, positioned and installed through positioning holes and mounting holes in the supporting mechanism, the three powerful iron-sucking devices are installed on corresponding parts in a mode of forming blind holes and then plugging the iron-sucking devices into the corresponding parts, the inner plates are positioned, two holes in the inner plates of the oil filler cap assembly are used as positioning holes for positioning, so that two positioning pins and a positioning surface are adopted to control the degree of freedom, the first positioning pin is used as a main positioning pin, the positioning X, Z is used in two directions, the second positioning pin is used as an auxiliary positioning pin, the positioning X, Z is used in two directions, the positioning surface formed on the end face of the positioning block is used for positioning the Y direction, and in order to limit the fixed Y direction, damage and deformation of the outer plates due to clamping are avoided, and the inner plates are adsorbed by the three powerful iron-sucking devices.
In order to detect the planking, fixed mounting has planking detection mechanism on the bottom plate, adopts planking to examine a body as automobile body panel beating analogue means, planking detection mechanism includes planking to examine a support frame, and planking examines a support frame and pass through locating hole, mounting hole cooperation and use screw fixed mounting to examine a body with the planking through locating hole, mounting hole cooperation between planking to examine a support frame and the bottom plate, is provided with planking detection mouth on the planking to examine a body, and the inner panel is in the same place with planking hinge, fixes the inner panel location with inner panel positioning mechanism in proper order according to the locate mode, makes the outside keep the off state earlier to begin to utilize measuring instrument such as face difference table, clearance chi etc. to detect the clearance face difference between planking and the automobile side wall automobile body panel beating to record data, detect the jump difference of planking surface and planking examines a body surface simultaneously, after detecting, open the planking a certain angle, detect whether the planking can produce the interference with the automobile body panel beating, use measuring instrument such as clearance value of clearance gauge under this angle state to measure the automobile body panel beating again, compares twice data value and confirms whether the planking is qualified.
In order to detect the hinge, a hinge detection mechanism is fixedly arranged on the bottom plate and comprises a second sliding mechanism, the second sliding mechanism is correspondingly arranged with the first sliding mechanism, a second sliding mechanism positioning device is fixedly arranged on the second sliding mechanism, a second supporting mechanism is fixedly connected above the second sliding mechanism, a hinge detection positioning block is fixedly arranged on the second supporting mechanism, as with the inner plate positioning supporting mechanism, the hinge detection mechanism is also provided with a second sliding mechanism with working displacement, in order to cooperate with the inner plate positioning supporting mechanism to work, the second sliding mechanism and the first sliding mechanism need to present a proper position relation and change according to project requirements, the second sliding mechanism is fixedly provided with a second sliding mechanism positioning device by screws, the position state of the hinge detection device is realized by the cooperation of two groups of positioning pins and positioning holes, the second sliding mechanism is fixedly provided with a second supporting mechanism by screws by the cooperation of the positioning holes and the mounting holes, the hinge detection project mainly comprises a hinge hole and a hinge surface of a hinge, so that the left side surface of the L-shaped iron block is provided with a hinge, and the hinge is provided with a hinge hole by the positioning block by the positioning holes and the mounting hole, and the hinge is smoothly arranged on the left side surface of the hinge block by the hinge plate, and the hinge is detected by the hole and the hinge is smoothly arranged on the hinge plate by the hinge; the rear part of the detection pin is fixed on the hinge detection positioning block by bolts when the detection pin is connected with the hinge hole, the front part of the detection pin is connected with the hinge hole by bolts, a small distance space is formed between the front end surface of the hinge detection positioning block and the hinge surface, and the flatness of the hinge surface can be determined by detecting the position degree difference value of the hinge surface by using a feeler gauge or a clearance gauge.
In order to detect the opening angle, the invention judges whether the opening angle of the outer plate is in place or not by detecting the gap surface difference between the outer plate of the filler cap and the angle detection block, specifically, the angle detection mechanism comprises a fifth support block, the fifth support block is fixedly arranged on the bottom plate, the upper part of the fifth support block is fixedly connected with the angle detection block, the angle detection block is formed with a detection surface, the fifth support block is L-shaped and is fixed on the bottom plate through a positioning hole, a screw for a mounting hole and the like, the upper part of the fifth support block is fixedly connected with the angle detection block through the positioning hole, the screw for the mounting hole and the like, the fifth support block is arranged according to the designed optimized position point, the fifth support block is positioned in front of the second sliding mechanism and keeps a proper distance, the angle detection mechanism can be contacted after the outer plate is opened, the angle detection block is formed according to the optimized data designed by the detection tool, the detection surface is required to be satisfied, the condition that gap difference data between the side surface of the outer plate and the outer surface can be detected at the same time, and the gap difference data between the side surface of the outer plate and the detection surface are required to be formed at the same time, and whether the gap between the side surface and the outer plate and the detection surface is qualified or not is judged through the detection tool such as the gap difference.
In order to detect the performances of a lock catch and a lock tongue of the lock catch tongue, the invention designs a set of real lock simulation interchange blocks and a set of false lock tongue simulation interchange blocks, and the working condition of the lock catch tongue is simulated through common detection so as to detect the anastomotic adaptation condition of the lock catch tongue, in particular, the lock catch tongue detection mechanism comprises a push-pull mechanism which is fixedly connected to a bottom plate, a pull rod of the push-pull mechanism is connected with a push-pull mechanism connecting block, a lock catch tongue detection supporting block is fixedly connected to the push-pull mechanism connecting block, the lock catch tongue detection supporting block is fixedly connected with the lock catch tongue simulation interchange blocks, and similarly, lock catch tongue detection parts have working states and non-working states, a certain displacement is required to be realized, the push-pull mechanism is positioned at the left side of the slide mechanism and is provided with a push-pull handle and a push-pull mechanism positioning pin, the pull rod of the push-pull mechanism is fixedly connected with a push-pull mechanism connecting block for realizing the extension function, the push-pull mechanism is an L-shaped iron block, the long rod is horizontally connected with the pull rod of the push-pull mechanism and is vertically upwards along the Y direction, the right side surface of the short rod is fixedly connected with a latch bolt detection supporting block through a positioning hole and a mounting hole by screws, in order to limit the true latch bolt simulation exchanging block and the false latch bolt simulation exchanging block on the latch bolt detection supporting block, an upper locking pin and a lower locking pin are arranged on the side surface of the latch bolt detection supporting block to limit the movement of the simulation exchanging block in the X, Z direction, the other locking pin is arranged on the side surface of the latch bolt detection supporting block between the two locking pins to limit the movement of the simulation exchanging block in the Y direction, when the push-pull mechanism is operated, the push-pull handle is operated to enable the push-pull mechanism connecting block to reach the working position, the push-pull mechanism positioning pin is inserted, the false latch bolt simulation exchanging block is firstly arranged on the latch bolt detection supporting block, the locking pin is screwed to be free from shaking, the detection of the size of the locking notch can be realized by inserting a false lock tongue detection pin which is matched with the locking pin, the deviation of the locking notch can be measured by matching a vernier caliper and a feeler gauge if the detection is required, meanwhile, in order to detect the gap surface difference of the locking tongue, a locking tongue detection surface is also formed on the false lock tongue simulation exchange block, the gap difference between the locking tongue and the detection surface is detected through the clearance gauge, and the size value of the locking tongue is reflected; when the matching performance of the locking notch is to be detected, a true lock simulation interchange block is replaced, a true lock insertion hole is formed in the true lock simulation interchange block, the simulation block is formed by simulating true lock seat data, accuracy of matching data is guaranteed, the true lock is installed on a hole site on the true lock simulation interchange block, matching measurement can be achieved, theoretical data are compared, matching before loading is achieved, and the problem is solved in advance; and after the detection is finished, the real lock simulation exchange block is dismounted, the push-pull handle is operated to reset, and the positioning pin of the push-pull mechanism is inserted.
The beneficial technical effects of the invention are as follows: the invention adopts the method that the single-piece inspection tool of each part is fused in the same assembly inspection tool, so as to realize the following steps: positioning and detecting an outer plate and a hinge by using an inner plate; simulating the hinge positioning of the real vehicle assembly, and detecting the inner plate, the outer plate, the locking opening (or locking) of the inner plate, the opening angle and the opening track of the outer plate; the simulation detection of the true and false lock tongue (or the lock) is realized. The parts of the oil filler cap body are used as detection references of other detection items, so that the cooperativity of products is greatly improved, the installation and use errors of individual parts caused by inconsistent installation and detection references are reduced, the design and manufacturing cost is reduced, the use competitiveness of the oil filler cap body in the field of automobiles is improved, and the practical problems that the detection function is single and the detection performance efficiency is low in the prior art of automobile oil filler cap detection equipment are solved.
Drawings
FIG. 1 is a schematic diagram of the front face of the present invention;
FIG. 2 is a schematic view of the structure of the back side of the present invention;
FIG. 3 is a schematic structural view of the filler cap;
FIG. 4 is a schematic diagram of the front surface of the inner plate positioning and supporting mechanism;
FIG. 5 is a schematic view of the structure of the back of the inner plate positioning and supporting mechanism;
FIG. 6 is a view showing the effect of the inner plate positioning and supporting the filler cap;
FIG. 7 is a diagram showing the effect of angle detection for hinge positioning;
FIG. 8 is a cross-sectional view of C-C of FIG. 7;
FIG. 9 is a cross-sectional view of B-B of FIG. 7;
FIG. 10 is a diagram showing the effect of the inner plate positioning for hinge detection;
FIG. 11 is a cross-sectional view of A-A of FIG. 10;
FIG. 12 is a view showing the effect of the inner plate positioning for latch detection (false latch detection latch);
FIG. 13 is an enlarged schematic view of A in FIG. 12;
FIG. 14 is a view showing the effect of the angle detection mechanism;
FIG. 15 is a view showing the effect of the inner plate positioning for latch tongue detection (detection of true lock);
FIG. 16 is a schematic diagram of the structure of the dummy bolt interchange block;
FIG. 17 is a schematic diagram of the structure of the true lock interchange block;
in the figure: 1. the standard is quick, 2, a bottom plate, 3, an angle detection mechanism, 30, a fifth supporting block, 31, an angle detection block, 32, a first detection surface, 33, a second detection surface, 4, a filler cap, 40, an outer plate, 41, a latch bolt, 42, an inner plate, 43, a hinge, 5, an outer plate detection mechanism, 51, an upper gauge body, 52, a lower gauge body, 6, an outer plate gauge supporting frame, 61, a first supporting frame, 62, a second supporting frame, 63, a supporting beam, 7, a latch bolt analog exchange block, 71, a true lock analog exchange block, 72, a false latch bolt analog exchange block, 8, an exchange block storage seat, 9, a push-pull handle, 10, a push-pull mechanism, 101, a push-pull handle, 102, a push-pull mechanism positioning pin, 11, a hinge detection mechanism, 12, an inner plate positioning supporting mechanism, 13, a latch bolt detection mechanism, 14, a first sliding mechanism, 141, a first sliding rail, 142, a first supporting block, 15, a first slide mechanism positioning device 151, a first slide mechanism positioning hole 152, a first slide mechanism positioning pin 16, a first support mechanism 161, a second support block 162, a third support block 17, a first positioning mechanism 171, a first positioning pin 172, a first strong iron-absorbing, 18, a second positioning mechanism 181, a second strong iron-absorbing, 182, a positioning block 19, a third positioning mechanism 191, a third strong iron-absorbing, 192, a second positioning pin 20, a support seat 21, a second slide mechanism 211, a second slide rail 212, a fourth support block 22, a second slide mechanism positioning device 221, a second slide mechanism positioning pin 222, a second slide mechanism positioning hole 23, a second support mechanism 24, a hinge detection positioning block 241, a second hinge detection positioning block 242, a first hinge detection positioning block, 25. the push-pull mechanism connecting blocks, 26, the latch tongue detection supporting blocks, 260, the tightening pins, 261 and the positioning locking pins.
The invention will be further described with reference to the drawings and the specific examples.
Detailed Description
In the description of the present invention, the relative terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate positions based on the orientations shown in the drawings only, and for convenience in description, the invention is not limited to the orientations and configurations of the components described, and therefore should not be construed as limiting the invention.
Example 1
To describe the X, Y, Z orientation, as shown in fig. 4, the displacement direction of the first slide mechanism 14 is taken as the Y direction, the vertical direction is taken as the Z direction, and the left-right direction of the first slide mechanism 14 is taken as the X direction.
As shown in fig. 1, 2, 3, 4, 6, 9, 11, 13 and 14, the integrated filler cap detection tool comprises a bottom plate 2, wherein an inner plate positioning and supporting mechanism 12, an outer plate detection mechanism, a hinge detection mechanism 11, an angle detection mechanism 3 and a latch bolt detection mechanism 13 are fixedly arranged on the bottom plate 2; the inner plate positioning and supporting mechanism 12 comprises a first sliding mechanism 14, a first sliding mechanism positioning device 15 is fixedly arranged on the first sliding mechanism 14, a first supporting mechanism 16 is fixedly connected above the first sliding mechanism 14, and an inner plate positioning mechanism 120 is fixedly arranged on the first supporting mechanism 16; the outer plate detection mechanism comprises an outer plate detection tool support frame 6, wherein the outer plate detection tool support frame 6 is fixedly arranged on the bottom plate 2, an outer plate detection tool body 5 is fixedly arranged on the outer plate detection tool support frame 6, and an outer plate detection port is formed in the outer plate detection tool body 5; the hinge detection mechanism 11 comprises a second sliding mechanism 21, the second sliding mechanism 21 is correspondingly arranged with the first sliding mechanism 14, a second sliding mechanism positioning device 22 is fixedly arranged on the second sliding mechanism 21, a second supporting mechanism 23 is fixedly connected above the second sliding mechanism 21, and a hinge detection block 24 is fixedly arranged on the second supporting mechanism 23; the angle detection mechanism 3 comprises a fifth supporting block 30, the fifth supporting block 30 is fixedly arranged on the bottom plate 2, an angle detection block 31 is fixedly connected to the upper part of the fifth supporting block 30, and a detection surface is arranged on the angle detection block 31; the latch bolt detection mechanism 13 comprises a push-pull mechanism 10, the push-pull mechanism is fixedly connected to the bottom plate 2 and is connected with a push-pull mechanism connecting block 25, a latch bolt detection supporting block 26 is fixedly connected to the push-pull mechanism connecting block 25, and a latch bolt simulation exchanging block 7 is fixedly connected to the latch bolt detection supporting block 26.
The invention adopts the method that the single-piece inspection tool of each part is fused in the same assembly inspection tool, so as to realize the following steps: positioning and detecting an outer plate and a hinge by using an inner plate; the hinge positioning of the real vehicle assembly is simulated, and the inner plate 42, the outer plate 40, the locking opening (or locking) of the inner plate, the opening angle and the opening track of the outer plate 40 are detected; the simulation detection of the true and false lock tongue (or the lock) is realized. Specifically, the inner plate positioning and supporting mechanism 12 is fixedly arranged on the bottom plate 2, the inner plate positioning and supporting mechanism 12 comprises a first sliding mechanism 14, a first sliding mechanism positioning device 15 is fixedly arranged on the first sliding mechanism 14, a first supporting mechanism 16 is fixedly connected above the first sliding mechanism 14, an inner plate positioning mechanism 120 is fixedly arranged on the first supporting mechanism 16, the inner plate 42 and the outer plate 40 are connected together through a hinge 43, and in order to fix the inner plate of the filler cap 4 in a positioning way, the inner plate positioning and supporting mechanism is fixedly arranged on the bottom plate 2 through screws; further, in order to ensure that the invention can be used as a stable support when the filler cap gauge works in a working state, in the use process, a displacement point of a working position is required to be further limited, and the filler cap gauge is kept in a static state, so that the filler cap gauge is provided with a first sliding mechanism positioning device 15 on a first sliding mechanism 14, specifically, a first sliding mechanism positioning hole 151 is formed in the upper surface of a bottom plate 2 at the left side or the right side of the first sliding mechanism 14, a first sliding mechanism positioning pin 152 is mounted on a first supporting mechanism 16, the first sliding mechanism positioning pin 152 which is mounted is kept in corresponding fit with the first sliding mechanism positioning hole 151 which is formed, two first sliding mechanism positioning holes 151 which are respectively corresponding to the working state and a non-working state are formed in front and back on the bottom plate 2, when the gauge starts working, the first supporting mechanism 16 is pushed forward to the working position, the first sliding mechanism positioning pin 152 is inserted into the first sliding mechanism positioning hole 151 in the working state, when the gauge works, the first sliding mechanism positioning pin 152 is opened, and the first supporting mechanism 16 is pulled down to the first sliding mechanism positioning hole 151 after the first sliding mechanism positioning pin 152 is pulled down to the working state; the fuel filler cap of the corresponding vehicle type is various, the size and the height are different, in order to ensure that the fuel filler cap can meet the size of the fuel filler cap 4 in the market in the whole degree, the first supporting mechanism 16 is designed into a combined part structure, and when the fuel filler cap is installed and used, different parts are selected to be assembled according to the size of the fuel filler cap 4, and a complex design structure is not needed, so that the design, manufacture and use cost of the fuel filler cap can be reduced by adopting the combined supporting mechanism; in order to achieve the purpose of three-coordinate positioning, the invention adopts a positioning pin to control X, Z azimuth and adopts a positioning surface mode to control Y azimuth, specifically, each supporting block is simultaneously provided with a positioning hole and a mounting hole, the positioning holes and the mounting holes are arranged at positions and in quantity according to the actual project requirements, the stable support is met, the left side surface of the upper part of the third supporting block 162 is fixedly provided with a first positioning mechanism 17 through screws, the first positioning mechanism 17 is L-shaped, the large section is fixedly connected with the left side surface of the third supporting block 162 through the positioning holes and the mounting holes in a matched manner, the front end surface of the small section of the first positioning mechanism 17 is fixedly provided with a first positioning pin 171 through bolts, the front end surface close to the first positioning pin 171 is also provided with a first powerful magnet 172, the right side surface of the upper part of the third supporting block 162 is fixedly provided with a second positioning mechanism 18 through screws, the second positioning mechanism 18 is L-shaped, the large section is fixedly connected on the right side surface of the third supporting block 162 by a positioning hole and a mounting hole matched with a screw, a positioning block 182 is fixedly arranged on the front end surface of the small section of the second positioning mechanism 18 by a bolt, the positioning surface is formed on the end surface of the positioning block 182, the positioning surface needs to meet the requirement of high-precision surface processing technology, a second powerful iron absorbing 181 is also arranged on the front end surface close to the positioning block 182, a third positioning mechanism 19 is fixedly arranged on the left side surface of the lower part of the third supporting block 162 by a screw, the third positioning mechanism 19 is L-shaped, the large section is fixedly connected on the left side surface of the third supporting block 162 by a positioning hole and a mounting hole matched with a screw, a second positioning pin 192 is arranged on the front end surface of the small section of the third positioning mechanism 19 by a bolt, and a third powerful iron absorbing 191 is also arranged on the front end surface close to the second positioning pin 192, when the three positioning mechanisms are installed and fixed on the third supporting block 162, the three positioning mechanisms are installed on the corresponding parts through the positioning holes and the mounting holes on the third supporting block 162 in a matched positioning mode, and the three powerful irons are installed on the corresponding parts through the way of forming blind holes and then plugging the irons in. The inner plate positioning is performed by taking two holes on the filler cap inner plate 42 as positioning holes, so that two positioning pins and a positioning surface are adopted to control the degree of freedom, the first positioning pin 171 is used as a main positioning pin, the positioning X, Z is performed in two directions, the second positioning pin 192 is used as an auxiliary positioning pin, the positioning X, Z is performed in two directions, the positioning surface formed on the end face of the positioning block 182 is used for positioning the Y direction, and in order to control the Y direction, the damage and deformation to the outer plate 40 caused by clamping are avoided, so that three powerful iron-absorbing elements are adopted to absorb the inner plate 42, and the first positioning pin and the second positioning pin can be replaced by detection pins when the filler cap detection tool detects the outer plate 40 and other parts, so that the multifunctional effect is realized.
In order to detect the planking, the fixed mounting has planking detection mechanism on the bottom plate 2, adopts planking to examine a body as automobile body panel beating analogue means, planking detection mechanism includes planking to examine a support frame 6, and planking examines a support frame 6 and pass through locating hole, mounting hole cooperation and use screw fixed mounting on the bottom plate 2, planking examine a support frame 6 and bottom plate 2 between pass through locating hole, mounting hole cooperation and use screw fixed mounting have planking examine a body 5, planking examine and be provided with planking detection mouth on the body 5, inner panel 42 is in the same place with planking 40, locate and fix planking 42 with inner panel positioning mechanism 120 in proper order according to the locate mode, make the outside keep the state of closing earlier, begin to utilize detection instrument such as the face difference table, clearance chi, clearance gauge etc. to detect the clearance face difference between planking and the automobile body panel beating, and record data, detect the jump of planking 40 surface and planking examine a body surface simultaneously, after finishing the detection, detect planking 40 and open a certain angle, detect planking 40 and can produce interference with the automobile body panel beating with the automobile body side wall, use detection instrument such as gauge again and detect the clearance value of planking 40 and automobile body side wall under this angle state to compare the clearance value of the sheet beating 40 twice data of qualification.
In order to detect the hinge 43, the hinge detection mechanism 11 is fixedly installed on the bottom plate 2, the hinge detection mechanism 11 comprises a second sliding mechanism 21, the second sliding mechanism 21 is correspondingly arranged with the first sliding mechanism 14, a second sliding mechanism positioning device 22 is fixedly arranged on the second sliding mechanism 21, a second supporting mechanism 23 is fixedly connected above the second sliding mechanism 21, a hinge detection positioning block 24 is fixedly arranged on the second supporting mechanism 23, the same as the inner plate positioning supporting mechanism 120, the hinge detection mechanism 11 is also provided with a second sliding mechanism 21 with working displacement, in order to be matched with the inner plate positioning supporting mechanism 120 to work, the second sliding mechanism 21 and the first sliding mechanism 22 need to be changed according to project needs, the second sliding mechanism 21 is fixedly provided with a second sliding mechanism positioning device 22 by screws, the second sliding mechanism 21 is fixedly provided with a second supporting mechanism 23 by screws through the positioning holes and the mounting holes, the second sliding mechanism is an L-shaped iron block, the hinge detection project mainly comprises a hinge positioning block 43, the hinge positioning block is fixedly arranged on the left side face of the back plate through the L-shaped iron block, and the left side face of the back plate is provided with a hinge positioning block 24 through the positioning hole, and the hinge detection positioning block is successfully arranged on the left side face of the back plate through the back plate 24, and the hinge detection positioning block is detected by the hole is in the detection process, and the position of the back plate is successfully arranged on the back plate through the side face of the back plate through the side of the back plate; when the detection pin is connected with the hinge hole, the rear part of the detection pin is fixed on the hinge detection positioning block 24 by a bolt, the front part of the detection pin is connected with the hinge hole by a bolt, a small distance space is formed between the front end surface of the hinge detection positioning block 24 and the hinge surface, and the flatness of the hinge surface can be determined by detecting the position degree difference of the hinge surface by a clearance gauge or a clearance gauge.
In order to detect the opening angle, the invention determines whether the opening angle of the outer plate 40 is in place by detecting the gap surface difference between the filler cap outer plate 40 and the angle detection block 31, specifically, the angle detection mechanism 3 comprises a fifth support block 30, the fifth support block 30 is fixedly arranged on the bottom plate 2, the upper part of the fifth support block 30 is fixedly connected with the angle detection block 31, the angle detection block 31 is provided with a detection surface, the fifth support block 30 is in an L shape, the upper part of the fifth support block 30 is fixedly connected with the angle detection block 31 through a positioning hole, a mounting hole, a screw, and the like, the angle detection block 30 is arranged in front of the second sliding mechanism 21 according to the position point optimized by design, the fifth support block 30 is positioned in front of the second sliding mechanism 21 and keeps a proper distance, the angle detection mechanism 3 can be contacted after the outer plate 40 is opened, the angle detection block 31 is provided with the detection surface according to the optimized data of the detection tool design, the detection surface is required to be satisfied, the gap difference data between the side wall of the outer plate 40 and the outer surface can be detected, the two detection surfaces are required to be simultaneously molded, and in the detection surface is required to be detected, in the detection, the side surface of the outer plate 40 and the outer plate is required to be detected, the detection surface and the detection surface is required to be detected, the clearance data of the detection surface and the outer plate 40 and the detection surface is required to be qualified.
In order to detect the performances of a lock catch and a lock tongue of a lock catch tongue 41, the invention designs a set of real lock simulation interchange blocks 71 and a set of false lock tongue simulation interchange blocks 72, and the working condition of the lock catch tongue 41 is simulated through common detection so as to detect the anastomotic adaptation condition of the lock catch tongue 41, specifically, the lock catch tongue detection mechanism 13 comprises a push-pull mechanism 10, the push-pull mechanism 10 is fixedly connected to a bottom plate 2, a pull rod of the push-pull mechanism is connected with a push-pull mechanism connecting block 25, the push-pull mechanism connecting block 25 is fixedly connected with a lock catch tongue detection supporting block 26, the lock catch tongue detection supporting block 26 is fixedly connected with a lock catch tongue simulation interchange block 7, and in the same way, the lock catch tongue 41 detection parts have working states and flying working states, a certain displacement is required, the push-pull mechanism 10 which is commonly used in the market is adopted as a displacement carrier, the push-pull mechanism 10 is positioned at the left side of a second sliding mechanism 21, the push-pull mechanism 10 is provided with a push-pull handle 101 and a push-pull mechanism positioning pin 102, a pull rod of the push-pull mechanism 10 is fixedly connected with a push-pull mechanism connecting block 25 for realizing the extension function, the push-pull mechanism is an L-shaped iron block, a long rod is horizontally connected with the pull rod of the push-pull mechanism 10 and vertically upwards along the Y direction, a latch bolt detection supporting block 26 is fixedly connected on the right side surface of the short rod through a positioning hole and a mounting hole by using screws, in order to limit the true latch simulation exchanging block 71 and the false latch bolt simulation exchanging block 72 on the latch bolt detection supporting block 26, an upper positioning locking pin 261 and a lower positioning locking pin 261 are arranged on the side surface of the latch bolt detection supporting block 26 to limit the movement of the simulation exchanging block in the X, Z direction, a screwing pin 260 is arranged on the side surface of the latch bolt detection supporting block 26 between the two positioning locking pins 261 to limit the movement of the simulation exchanging block in the Y direction, and in operation, the push-pull handle 101 is operated to enable a connecting block of the push-pull mechanism 10 to reach a working position, the positioning pin 102 of the push-pull mechanism is inserted, the fake lock tongue simulation exchanging block 72 is firstly installed on the lock tongue detection supporting block 26, the fake lock tongue detection pin 73 which is matched with the fake lock tongue detection block is screwed to be not swayed, the detection of the size of a lock opening can be realized by inserting the fake lock tongue detection pin 73, a vernier caliper and a plug gauge can be matched for measuring the deviation of the lock opening if quantization is needed, meanwhile, in order to detect the gap surface difference of the lock tongue 41, the lock tongue detection surface 721 is also formed on the fake lock tongue simulation exchanging block 72, and the gap difference between the lock tongue 41 and the detection surface is detected through the gap gauge, so that the size value of the lock tongue 41 is reflected; when the matching of the locking notch is to be detected, a true lock simulation interchange block 71 is replaced, a true lock insertion hole is formed in the true lock simulation interchange block 71, the simulation block is formed by processing simulated true lock seat data, the accuracy of matching data is guaranteed, and the true lock is installed on a hole site on the true lock simulation interchange block 71, so that matching measurement can be realized, theoretical data is compared, matching before loading is realized, and the problem is solved in advance; after the detection is finished, the true lock simulation exchanging block 71 is dismounted, the push-pull handle 101 is operated to reset, and the push-pull mechanism locating pin 103 is inserted.
Further, the first sliding mechanism 14 includes a first sliding rail 141 and a first supporting block 142, the first sliding rail 141 is fixed on the bottom plate 2, and the first supporting block 142 is connected above the first sliding rail 141 through a sliding slot in a matching manner. In this embodiment, the displacement of the supporting mechanism is realized by adopting a sliding rail and sliding groove matching mode, so that a standard sliding rail is selected, the installation time is saved, the first sliding rail 141 is fixed on the bottom plate 2 through a screw, the first supporting block 142 is an iron block, a sliding groove is formed below the first supporting block 142 and is matched and connected with the first sliding rail 141, and the first supporting block 142 is moved during use.
Further, the first sliding mechanism positioning device 15 includes a first sliding mechanism positioning hole 151 and a first sliding mechanism positioning pin 152, the first sliding mechanism positioning hole 151 is formed on the bottom plate 2 on one side of the first sliding rail 141, the first sliding mechanism positioning pin 152 is fixedly disposed on the first supporting block 142, and the first sliding mechanism positioning pin 152 is correspondingly connected with the first sliding mechanism positioning hole 151. In order to ensure that the oil filler cap positioning device can be used as a stable support when the oil filler cap positioning device works in a working state, the oil filler cap positioning device is used in a stationary state at a displacement point which needs to further limit a working position in the using process, a first sliding mechanism positioning device 15 is arranged on a first sliding mechanism 14, specifically, a first sliding mechanism positioning hole 151 is formed in the upper surface of a bottom plate 2 on the left side or the right side of the first sliding mechanism 14, a first sliding mechanism positioning pin 152 is arranged on a first supporting block 142, the first sliding mechanism positioning pin 152 which is arranged in a holding manner can be correspondingly matched with the first sliding mechanism positioning hole 151 which is formed, two first sliding mechanism positioning holes 151 which correspond to the working state and the non-working state are formed in the front and back of the bottom plate 2, when the oil filler cap positioning device starts to work, the first supporting block 142 is pushed to the working position, the first sliding mechanism positioning pin 152 is inserted into the first sliding mechanism positioning hole 151 in the working state, when the oil filler cap positioning device works, the first sliding mechanism positioning pin 152 is opened, and the first sliding mechanism positioning pin 152 is pulled down to the non-working position after the first supporting block 152 is pushed to the first sliding mechanism positioning hole 151.
Further, the first supporting mechanism 16 includes a second supporting block 161, the second supporting block 161 is fixedly connected to the upper portion of the first supporting block 142, and a third supporting block 162 is fixedly connected to the second supporting block 161. The second supporting block 161 of this embodiment is L-shaped, the bottom of which is fixed above the first supporting block 142 by screws for co-engagement with positioning holes and mounting holes, and the right side surface of the back of which is fixedly provided with a third supporting block 162 by screws, the third supporting block 162 is a main part of the working part, and is designed into a handle shape, the rear end of which is fixed on the second supporting block 161 by screws for co-engagement with positioning holes and mounting holes, and the front end of which is extended and protruded to serve as a mounting table of the positioning part.
Further, the inner plate positioning mechanism 120 includes a first positioning mechanism 17, a second positioning mechanism 18, and a third positioning mechanism 19, where the first positioning mechanism 17 is fixedly disposed on a left side surface of an upper portion of the third supporting block 162, a first positioning pin 171 is fixedly disposed on a front end surface of the first positioning mechanism 17, and a first strong iron attraction 172 is further disposed on a front end surface close to the first positioning pin 171; the second positioning mechanism 18 is fixedly arranged on the right side surface of the upper part of the third supporting block 162, a positioning block 182 is fixedly arranged on the front end surface of the second positioning mechanism 18, and a second powerful magnet 181 is also arranged on the front end surface close to the positioning block 182; the third positioning mechanism 19 is fixedly disposed on the right side surface of the lower portion of the third supporting block 162, a second positioning pin 192 is fixedly disposed on the front end surface of the third positioning mechanism 19, and a third strong iron absorbing 191 is further disposed on the front end surface close to the second positioning pin 192. In order to achieve the purpose of three-coordinate positioning, the invention adopts a positioning pin to control X, Z azimuth, adopts a mode of attracting by a magnet to control Y azimuth, and specifically, each supporting block is simultaneously provided with a positioning hole and a mounting hole, the positioning holes and the mounting holes are arranged at positions and in quantity according to actual project requirements, so that stable support is met, the left side surface of the upper part of the third supporting block 162 is fixedly provided with a first positioning mechanism 17 through screws, the first positioning mechanism 17 is L-shaped, the large section is fixedly connected with the left side surface of the third supporting block 162 through the positioning hole and the mounting hole in a way of matching with screws, the front end surface of a small section of the first positioning mechanism 17 is fixedly provided with a first positioning pin 171 through bolts, the front end surface close to the first positioning pin 171 is also provided with a first powerful magnet 172, the right side surface of the upper part of the third supporting block 162 is fixedly provided with a second positioning mechanism 18 through screws, the second positioning mechanism 18 is L-shaped, the large section is fixedly connected on the right side surface of the third supporting block 162 by a positioning hole and a mounting hole matched with a screw, a positioning block 182 is fixedly arranged on the front end surface of the small section of the second positioning mechanism 18 by a bolt, the positioning surface is formed on the end surface of the positioning block 182, the positioning surface needs to meet the requirement of high-precision surface processing technology, a second powerful iron absorbing 181 is also arranged on the front end surface close to the positioning block 182, a third positioning mechanism 19 is fixedly arranged on the left side surface of the lower part of the third supporting block 162 by a screw, the third positioning mechanism 19 is L-shaped, the large section is fixedly connected on the left side surface of the third supporting block 162 by a positioning hole and a mounting hole matched with a screw, a second positioning pin 192 is arranged on the front end surface of the small section of the third positioning mechanism 19 by a bolt, and a third powerful iron absorbing 191 is also arranged on the front end surface close to the second positioning pin 192, when the three positioning mechanisms are installed and fixed on the third supporting block 162, the three positioning mechanisms are installed on the corresponding parts through the positioning holes and the mounting holes on the third supporting block 162 in a matched positioning mode, and the three powerful irons are installed on the corresponding parts through the way of forming blind holes and then plugging the irons in. The inner plate 42 is used for positioning, two holes on the inner plate 42 of the filler cap assembly are used as positioning holes for positioning, so that two positioning pins and a positioning surface are used for controlling the degree of freedom, the first positioning pin 171 is used as a main positioning pin, two directions of the positioning X, Z are positioned, the second positioning pin 192 is used as an auxiliary positioning pin, two directions of the positioning X, Z are positioned, and the positioning surface formed by the end face of the positioning block 182 is used for positioning the Y direction, and in order to control the Y direction, the damage and deformation to the outer plate caused by clamping are avoided, so that the inner plate 42 is adsorbed by adopting three powerful iron-absorbing devices, and the first positioning pin and the second positioning pin at the positions can be replaced by detection pins when the filler cap detection device detects the outer plate and other parts, so that the multifunctional effect is realized.
Further, the second positioning mechanism 18 includes a positioning auxiliary block 183 and a positioning main block 184, the positioning auxiliary block 183 is fixedly connected to the left side surface of the upper portion of the third supporting block 162, the positioning main block 184 is fixedly connected to the front end surface of the positioning auxiliary block 183, and the positioning block 182 and the second strong iron-absorbing block 181 are fixedly arranged on the front end surface of the positioning main block 184. The second positioning mechanism 18 needs to be provided with the positioning block 182 and the second powerful iron absorbing 181 at the same time, and the supporting base layer of the second positioning mechanism 18 needs to be reinforced, so that a twice supporting structure is adopted, the positioning auxiliary block is fixed on the third supporting block 162 through the positioning hole and the mounting hole which are matched together by using screws, the positioning main block 184 is fixed on the front end surface of the positioning auxiliary block 183 through the positioning hole and the mounting hole which are matched together by using screws, and the positioning block 182 and the second powerful iron absorbing 181 are positioned on the front end surface of the positioning main block 184.
Further, the outer plate gauge supporting frame 6 includes a first supporting frame 61 and a second supporting frame 62, the first supporting frame 61 and the second supporting frame 62 are symmetrically fixed on the upper surface of the bottom plate 2, and a supporting beam 63 is fixedly connected between the first supporting frame 61 and the second supporting frame 62. The first support frame 61 and the second support frame 62 are L-shaped support frames, the back plates of the two support frames are fixedly connected with the support beam 63 through positioning holes and mounting holes in a matched mode through screws, the positioning holes and the mounting holes are formed in the outer side wall of the support beam 63, and mounting preparation is carried out on the outer plate gauge body 5.
Further, the outer plate gauge body 5 includes an upper gauge body 51 and a lower gauge body 52, the upper gauge body 51 is suspended and fixedly connected to the support beam 63, and a detection port is formed in the upper gauge body 51; the lower gauge body 52 is fixedly connected to the bottom plate 2 corresponding to the lower part of the upper gauge body 51, a detection port is formed in the lower gauge body 52, and the detection port formed in the lower gauge body 52 corresponds to the detection port formed in the upper gauge body 51 up and down. The outer plate gauge body 5 is a separated upper part and a lower part, can meet the requirements of the filler cap outer plates 40 with different sizes, the upper part of the upper gauge body 51 is fixedly connected to the supporting beam 63 in a suspended manner through positioning holes and mounting holes by screws, the lower part of the upper gauge body is provided with a detection port, the detection port is designed by experimental data, and the automobile side wall sheet metal is simulated to form the filler hole; the lower part of the lower checking fixture body 52 is fixedly connected to the bottom plate 2 corresponding to the lower part of the upper checking fixture body 51 through a positioning hole and a mounting hole by screws, a detection port is formed in the upper part of the lower checking fixture body 52, the detection port on the lower checking fixture body 52 corresponds to the detection port on the upper checking fixture body 51 up and down, the lower checking fixture body is in an inclusion shape, the distance between the two detection ports can be selected according to the size of an outer plate, and two detection ports are selected to be contacted.
Further, the second sliding mechanism 21 includes a fourth supporting block 212 and a second sliding rail 211, the second sliding rail 211 is fixedly disposed on the bottom plate 2, the fourth supporting block 212 is connected above the second sliding rail 211 through a sliding slot, and the second supporting mechanism 23 is located above the fourth supporting block 212. In this embodiment, the displacement of the hinge detection mechanism 11 is realized by adopting a sliding rail and sliding groove matching mode, so that a standard second sliding rail 211 is selected, the installation time is saved, the second sliding rail 211 is fixed on the bottom plate 2 through a screw, the fourth supporting block 212 is an iron block, a sliding groove is formed below the fourth supporting block 212 and is matched and connected with the second sliding rail 21, and the fourth supporting block 212 is moved during use.
Further, the second sliding mechanism positioning device 22 includes a second sliding mechanism positioning hole 222 and a second sliding mechanism positioning pin 221, the second sliding mechanism positioning hole 222 is opened on the bottom plate 2 at one side of the second sliding rail 211, the second sliding mechanism positioning pin 221 is fixedly disposed on the second supporting mechanism 23, and the second sliding mechanism positioning pin 221 is correspondingly connected with the second sliding mechanism positioning hole 222. The positioning of the first sliding mechanism 14 is the same as that of the positioning of the first sliding mechanism 14, a second sliding mechanism positioning hole 222 is formed in the upper surface of the bottom plate 2 at the left side or the right side of the second sliding mechanism 22, a first sliding mechanism positioning pin 221 is mounted on the fourth supporting block 212, the mounted first sliding mechanism positioning pin 221 and the formed first sliding mechanism positioning hole 222 can be correspondingly matched, two first sliding mechanism positioning holes 222 which are respectively corresponding to the working state and the non-working state are formed in the front and back of the bottom plate 2, when the checking tool starts working, the second supporting mechanism 23 is pushed to the working position, the first sliding mechanism positioning pin 221 is inserted into the first sliding mechanism positioning hole 222 in the working state, when the checking tool works, the first sliding mechanism positioning pin 221 is opened, the second supporting mechanism 23 is pulled to the non-working state position point after the checking tool is finished, and the first sliding mechanism positioning pin 221 is inserted into the first sliding mechanism positioning hole 222 in the non-working state.
Further, the hinge detection positioning block 24 includes a first hinge detection positioning block 242 and a second hinge detection positioning block 241, the first hinge detection positioning block 242 is fixedly disposed on the upper portion of the second supporting mechanism 23, a first positioning locking pin 244 is fixedly connected to the first hinge detection positioning block 242, and a locking nut is matched with the head of the first positioning locking pin 244; the second hinge detection positioning block 241 is fixedly arranged at the lower part of the second supporting mechanism 23, the second hinge detection positioning block 241 is fixedly connected with a second positioning locking pin 243, and the head part of the second positioning locking pin 243 is matched with a positioning pin locking nut. The second supporting mechanism 23 is an L-shaped iron block, the hinge detection project mainly comprises hinge holes and hinge surfaces of the hinge, so that a hinge detection positioning block 24 is fixedly arranged on the left side surface of the L-shaped iron block backboard through a positioning hole matched with a mounting hole by a screw, two hinge detection positioning blocks 24 are respectively arranged on the left side surface of the L-shaped iron block backboard up and down, a first hinge detection positioning block 242 and a second hinge detection positioning block 241 are respectively arranged on the left side surface of the L-shaped iron block backboard, a positioning locking pin with a nut at the front end is fixedly arranged on each hinge detection positioning block through a bolt, whether the positioning locking pin can be smoothly inserted into the hinge holes is used as a basis when the hinge holes are detected, and a clearance value between the positioning locking pin and the hinge holes is detected at the same time, so that the manufacturing process of the hinge holes is determined to meet the use requirements; the rear part of the positioning locking pin is fixed on the hinge detection positioning block 24 by bolts when the positioning locking pin is connected with the hinge hole, the front part of the positioning locking pin is connected with the hinge hole by nuts, a small distance space is formed between the front end surface of the hinge detection positioning block 24 and the hinge surface, and the flatness of the hinge surface can be determined by detecting the position degree difference of the hinge surface by a clearance gauge or a clearance gauge.
Further, the detection surface is located on the front side of the body of the angle detection block 31, and the detection surface includes a first detection surface 32 and a second detection surface 33, where the first detection surface 32 and the second detection surface 33 intersect in a step-like manner. The front side of the body of the angle detection block 31 comprises a first detection surface 32 and a second detection surface 33, and the first detection surface 32 and the second detection surface 33 are intersected in a step mode. The detection surface is required to satisfy gap difference data capable of simultaneously detecting the side wall and the outer surface of the outer plate, so that the detection surface on the angle detection speed 31 needs to be simultaneously molded into two detection surfaces, namely a first detection surface 32 and a second detection surface 33, when in detection, interference conditions of the side surface of the outer plate and the first detection surface 32, the outer surface and the second detection surface 33 are checked, and gap difference data between the side surface of the outer plate and the first detection surface 32, the outer surface and the second detection surface 33 are measured through detection tools such as a clearance gauge, so that whether the detection surface is qualified or not is judged.
Further, the latch bolt simulation exchanging block 7 comprises a true lock simulation exchanging block 71 and a false lock bolt simulation exchanging block 72, and a false lock bolt detecting pin 73 is arranged on the false lock bolt simulation exchanging block 72 in a matching way; the dummy bolt analog interchange block 72 is also formed with a latch bolt sensing surface 721. When the size performance of the latch bolt 41 is detected, the fake latch bolt simulation exchanging block 72 is replaced, the matched fake latch bolt detection pin 73 is used for detection, meanwhile, the gap surface difference between the latch bolt 41 and the detection surface is detected by using the latch bolt detection surface 721 formed on the fake latch bolt simulation exchanging block 72, and the size of the latch bolt 41 is determined.
Furthermore, the base plate 2 is further fixedly provided with an exchange block storage seat 8, two clamping grooves are formed in the exchange block storage seat 8, and the true lock simulation exchange block 71 and the false lock tongue simulation exchange block 72 are placed in the corresponding clamping grooves. In order to facilitate the taking and storage of the real lock analog interchange block 71 and the false lock tongue analog interchange block 72, an interchange block storage seat 8 is fixedly mounted on the bottom plate 2 by screws and the like, and two corresponding clamping grooves are formed on the interchange block storage seat 8 for storing the real lock analog interchange block 74 and the false lock tongue analog interchange block 72.
Further, a supporting seat 20 is fixedly arranged on the lower surface of the bottom plate 2, and a reference block 1 is fixedly arranged on the upper surface of the bottom plate 2. The supporting seat 20 plays a role in supporting the invention, and in order to match with other detection project functions of the detection tool, the upper surface of the bottom plate 2 is also provided with a reference block 1 serving as a detection positioning reference, and the detection tool can be installed according to project requirements.
Further, a carrying handle 9 is fixedly arranged on the front side or the rear side of the bottom plate 2. For convenience of carrying, the carrying handle 9 is also mounted on the left side surface of the bottom plate 2 by screws in this embodiment.
Obviously, the invention fuses the single-piece inspection tool of each part into the same assembly inspection tool, and the parts of the filler cap body are used as the detection references of other detection items, so that the cooperativity of products is greatly improved, the installation and use errors of individual parts caused by inconsistent installation and detection references are reduced, the design and manufacturing cost is reduced, and the use competitiveness of the invention in the field of automobiles is improved.
The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive relevant technical solutions based on the prior art through logic analysis, reasoning or experiments without creative effort, and thus, all the relevant technical solutions should be within the protection scope of the present claims.
Claims (16)
1. The utility model provides a utensil is examined in filler cap synthesis, includes bottom plate (2), its characterized in that: an inner plate positioning and supporting mechanism (12), an outer plate detecting mechanism, a hinge detecting mechanism (11), an angle detecting mechanism (3) and a locking tongue detecting mechanism (13) are fixedly arranged on the bottom plate (2); the inner plate positioning and supporting mechanism (12) comprises a first sliding mechanism (14), a first sliding mechanism positioning device (15) is fixedly arranged on the first sliding mechanism (14), a first supporting mechanism (16) is fixedly connected above the first sliding mechanism (14), and an inner plate positioning mechanism (120) is fixedly arranged on the first supporting mechanism (16);
the inner plate positioning mechanism (120) comprises at least one positioning mechanism, a positioning pin is fixedly arranged on the front end surface of the positioning mechanism, and a strong iron absorber is further arranged on the front end surface close to the positioning pin;
the outer plate detection mechanism comprises an outer plate detection tool support frame (6), wherein the outer plate detection tool support frame (6) is fixedly arranged on the bottom plate (2), an outer plate detection tool body (5) is fixedly arranged on the outer plate detection tool support frame (6), and an outer plate detection port is formed in the outer plate detection tool body (5); the hinge detection mechanism (11) comprises a second sliding mechanism (21), the second sliding mechanism (21) is correspondingly arranged with the first sliding mechanism (14), a second sliding mechanism positioning device (22) is fixedly arranged on the second sliding mechanism (21), a second supporting mechanism (23) is fixedly connected above the second sliding mechanism (21), and a hinge detection block (24) is fixedly arranged on the second supporting mechanism (23);
The hinge detection block (24) comprises at least one hinge detection positioning block, a positioning locking pin is fixedly connected to the hinge detection positioning block, and a locking nut is matched with the head of the positioning locking pin;
the angle detection mechanism (3) comprises a fifth supporting block (30), the fifth supporting block (30) is fixedly arranged on the bottom plate (2), the upper part of the fifth supporting block (30) is fixedly connected with an angle detection block (31), and a detection surface is arranged on the angle detection block (31); the latch bolt detection mechanism (13) comprises a push-pull mechanism (10), the push-pull mechanism (10) is fixedly connected to the bottom plate (2), a push-pull mechanism connecting block (25) is connected to the push-pull mechanism connecting block (25), a latch bolt detection supporting block (26) is fixedly connected to the push-pull mechanism connecting block (25), and a latch bolt simulation exchanging block (7) is fixedly connected to the latch bolt detection supporting block (26).
2. The fuel cap comprehensive inspection tool according to claim 1, wherein: the first sliding mechanism (14) comprises a first sliding rail (141) and a first supporting block (142), the first sliding rail (141) is fixed on the bottom plate (2), and the first supporting block (142) is connected above the first sliding rail (141) through a sliding groove in a matched mode.
3. The fuel cap comprehensive inspection tool according to claim 1 or 2, wherein: the first sliding mechanism positioning device (15) comprises a first sliding mechanism positioning hole (151) and a first sliding mechanism positioning pin (152), the first sliding mechanism positioning hole (151) is formed in a bottom plate (2) on one side of a first sliding rail (141), the first sliding mechanism positioning pin (152) is fixedly arranged on a first supporting block (142), and the first sliding mechanism positioning pin (152) is correspondingly connected with the first sliding mechanism positioning hole (151).
4. A filler cap comprehensive inspection tool as claimed in claim 3, wherein: the first supporting mechanism (16) comprises a second supporting block (161), the second supporting block (161) is fixedly connected to the upper portion of the first supporting block (142), and a third supporting block (162) is fixedly connected to the second supporting block (161).
5. The fuel cap comprehensive inspection tool according to claim 1 or 4, wherein: the inner plate positioning mechanism (120) comprises a first positioning mechanism (17), a second positioning mechanism (18) and a third positioning mechanism (19), wherein the first positioning mechanism (17) is fixedly arranged on the left side surface of the upper part of the third supporting block (162), a first positioning pin (171) is fixedly arranged on the front end surface of the first positioning mechanism (17), and a first powerful magnet (172) is further arranged on the front end surface close to the first positioning pin (171);
the second positioning mechanism (18) is fixedly arranged on the right side surface of the upper part of the third supporting block (162), a positioning block (182) is fixedly arranged on the front end surface of the second positioning mechanism (18), and a second powerful magnet (181) is further arranged on the front end surface close to the positioning block (182);
the third positioning mechanism (19) is fixedly arranged on the right side surface of the lower portion of the third supporting block (162), a second positioning pin (192) is fixedly arranged on the front end surface of the third positioning mechanism (19), and a third strong iron absorbing (191) is further arranged on the front end surface close to the second positioning pin (192).
6. The fuel cap comprehensive inspection tool according to claim 5, wherein: the second positioning mechanism (18) comprises a positioning auxiliary block (183) and a positioning main block (184), wherein the positioning auxiliary block (183) is fixedly connected to the left side surface of the upper part of the third supporting block (162), the positioning main block (184) is fixedly connected to the front end surface of the positioning auxiliary block (183), and the positioning block (182) and the second powerful iron-absorbing (181) are fixedly arranged on the front end surface of the positioning main block (184).
7. The fuel cap comprehensive inspection tool according to claim 1, 2 or 4, wherein: the outer plate gauge support frame (6) comprises a first support frame (61) and a second support frame (62), wherein the first support frame (61) and the second support frame (62) are symmetrically fixed on the upper surface of the bottom plate (2), and a support beam (63) is fixedly connected between the first support frame (61) and the second support frame (62).
8. The fuel cap comprehensive inspection tool according to claim 7, wherein: the outer plate gauge body (5) comprises an upper gauge body (51) and a lower gauge body (52), the upper gauge body (51) is fixedly connected to the supporting beam (63) in a suspending manner, and a detection opening is formed in the upper gauge body (51); the lower checking fixture body (52) is fixedly connected to the bottom plate (2) corresponding to the lower part of the upper checking fixture body (51), a detection port is formed in the lower checking fixture body (52), and the detection port formed in the lower checking fixture body (52) corresponds to the detection port formed in the upper checking fixture body (51) up and down.
9. The fuel cap comprehensive inspection tool according to claim 1, 2, 4 or 8, wherein: the second sliding mechanism (21) comprises a fourth supporting block (212) and a second sliding rail (211), the second sliding rail (211) is fixedly arranged on the bottom plate (2), the fourth supporting block (212) is connected above the second sliding rail (211) through a sliding groove in a matched mode, and the second supporting mechanism (23) is located above the fourth supporting block (212).
10. The fuel cap comprehensive inspection tool according to claim 9, wherein: the second sliding mechanism positioning device (22) comprises a second sliding mechanism positioning hole (222) and a second sliding mechanism positioning pin (221), the second sliding mechanism positioning hole (222) is formed in the bottom plate (2) on one side of the second sliding rail (211), the second sliding mechanism positioning pin (221) is fixedly arranged on the second supporting mechanism (23), and the second sliding mechanism positioning pin (221) is correspondingly connected with the second sliding mechanism positioning hole (222).
11. The fuel cap comprehensive inspection tool according to claim 1, 2, 4 or 10, wherein: the hinge detection block (24) comprises a first hinge detection positioning block (242) and a second hinge detection positioning block (241), the first hinge detection positioning block (242) is fixedly arranged on the upper part of the second supporting mechanism (23), a first positioning locking pin (244) is fixedly connected to the first hinge detection positioning block (242), and a locking nut is matched with the head of the first positioning locking pin (244);
The second hinge detection positioning block (241) is fixedly arranged at the lower part of the second supporting mechanism (23), a second positioning locking pin (243) is fixedly connected to the second hinge detection positioning block (241), and a positioning pin locking nut is matched with the head of the second positioning locking pin (243).
12. The fuel cap comprehensive inspection tool according to claim 11, wherein: the detection surface is located on the front side of the angle detection block (31), the detection surface comprises a first detection surface (32) and a second detection surface (33), and the first detection surface (32) and the second detection surface (33) are intersected in a step mode.
13. The fuel cap comprehensive inspection tool according to claim 1 or 2 or 4 or 12, wherein: the locking bolt simulation exchanging block (7) comprises a true bolt simulation exchanging block (71) and a false bolt simulation exchanging block (72), and a false bolt detection pin (73) is arranged on the false bolt simulation exchanging block (72) in a matched mode; the fake lock tongue simulation exchanging block (72) is also provided with a lock tongue detection surface (721).
14. The fuel cap comprehensive inspection tool according to claim 13, wherein: the base plate (2) is also fixedly provided with an exchange block storage seat (8), two clamping grooves are formed in the exchange block storage seat (8), and the true lock simulation exchange block (71) and the false lock tongue simulation exchange block (72) are placed in the corresponding clamping grooves.
15. The fuel cap comprehensive inspection tool according to claim 1 or 14, wherein: the base plate (2) is characterized in that a supporting seat (20) is fixedly arranged on the lower surface of the base plate (2), and a reference block (1) is fixedly arranged on the upper surface of the base plate (2).
16. The fuel cap comprehensive inspection tool according to claim 15, wherein: the left side surface or the right side surface of the bottom plate (2) is also fixedly provided with a carrying handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910093183.9A CN109751939B (en) | 2019-01-30 | 2019-01-30 | Filler cap comprehensive inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910093183.9A CN109751939B (en) | 2019-01-30 | 2019-01-30 | Filler cap comprehensive inspection tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109751939A CN109751939A (en) | 2019-05-14 |
| CN109751939B true CN109751939B (en) | 2023-11-10 |
Family
ID=66407161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910093183.9A Active CN109751939B (en) | 2019-01-30 | 2019-01-30 | Filler cap comprehensive inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109751939B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397557B (en) * | 2020-06-02 | 2020-08-25 | 南京泰普森自动化设备有限公司 | Position degree measuring device and position degree measuring method |
| CN112404841A (en) * | 2020-11-03 | 2021-02-26 | 安徽江淮汽车集团股份有限公司 | Welding jig and welding equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1682374A2 (en) * | 2003-11-14 | 2006-07-26 | Reutter Metallwarenfabrik GmbH | Closure cap for the filler neck of a reservoir and filler neck therefor |
| CN201165195Y (en) * | 2007-12-28 | 2008-12-17 | 奇瑞汽车股份有限公司 | Fuel filler lid assembly |
| CN101776428A (en) * | 2010-03-30 | 2010-07-14 | 奇瑞汽车股份有限公司 | Oil-filling port cover detecting tool |
| CN102358173A (en) * | 2011-08-11 | 2012-02-22 | 奇瑞汽车股份有限公司 | Automobile oil filler cap assembly |
| CN202782662U (en) * | 2012-08-10 | 2013-03-13 | 奇瑞汽车股份有限公司 | Shrapnel self locking type automobile oil filter cap assembly |
| CN103604337A (en) * | 2013-12-05 | 2014-02-26 | 安徽江淮汽车股份有限公司 | Automobile wrapping assembly detection tool and method combining multiple standard positioning system |
| CN204149855U (en) * | 2014-10-27 | 2015-02-11 | 广汽吉奥汽车有限公司 | A kind of cap assembly of fuel filler and automobile |
| CN205957845U (en) * | 2016-08-24 | 2017-02-15 | 中车集团沈阳汽车车桥制造有限公司 | Spindle is synthesized and is examined utensil |
| WO2017184940A1 (en) * | 2016-04-21 | 2017-10-26 | Li-Cor, Inc. | Multimodality multi-axis 3-d imaging |
-
2019
- 2019-01-30 CN CN201910093183.9A patent/CN109751939B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1682374A2 (en) * | 2003-11-14 | 2006-07-26 | Reutter Metallwarenfabrik GmbH | Closure cap for the filler neck of a reservoir and filler neck therefor |
| CN1882447A (en) * | 2003-11-14 | 2006-12-20 | 罗伊特金属制品制造厂有限公司 | Closure cap for the filler neck of a reservoir and filler neck therefor |
| CN201165195Y (en) * | 2007-12-28 | 2008-12-17 | 奇瑞汽车股份有限公司 | Fuel filler lid assembly |
| CN101776428A (en) * | 2010-03-30 | 2010-07-14 | 奇瑞汽车股份有限公司 | Oil-filling port cover detecting tool |
| CN102358173A (en) * | 2011-08-11 | 2012-02-22 | 奇瑞汽车股份有限公司 | Automobile oil filler cap assembly |
| CN202782662U (en) * | 2012-08-10 | 2013-03-13 | 奇瑞汽车股份有限公司 | Shrapnel self locking type automobile oil filter cap assembly |
| CN103604337A (en) * | 2013-12-05 | 2014-02-26 | 安徽江淮汽车股份有限公司 | Automobile wrapping assembly detection tool and method combining multiple standard positioning system |
| CN204149855U (en) * | 2014-10-27 | 2015-02-11 | 广汽吉奥汽车有限公司 | A kind of cap assembly of fuel filler and automobile |
| WO2017184940A1 (en) * | 2016-04-21 | 2017-10-26 | Li-Cor, Inc. | Multimodality multi-axis 3-d imaging |
| CN205957845U (en) * | 2016-08-24 | 2017-02-15 | 中车集团沈阳汽车车桥制造有限公司 | Spindle is synthesized and is examined utensil |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109751939A (en) | 2019-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109751939B (en) | Filler cap comprehensive inspection tool | |
| CN103604337A (en) | Automobile wrapping assembly detection tool and method combining multiple standard positioning system | |
| CN111121593A (en) | Multifunctional composite checking fixture for automotive interior door panel and using method thereof | |
| CN103940316B (en) | A kind of modular construction cubing for being exclusively used in detecting underbody side girder assembly | |
| CN109751940B (en) | Lock catch tongue detection device of filler cap | |
| CN108801113B (en) | Vehicle door assembly precision detection method | |
| CN214223917U (en) | Detection apparatus for grid assembly before car | |
| CN105571437A (en) | Detection method for headlight assembly | |
| CN206546136U (en) | Multi-functional quick detection type automobile instrument panel assembly cubing | |
| CN209840865U (en) | Outer plate detection device of oil filler cap | |
| CN109751942A (en) | A kind of outer board checking device of filler cap | |
| CN107741184A (en) | A kind of beater or beat-up cubing | |
| CN209399883U (en) | A kind of hinge detection device of filler cap | |
| CN207019572U (en) | Automobile A column inner panel cubing | |
| CN106323111A (en) | Detection process for car refill opening small door assembly | |
| CN216410613U (en) | Fender assembly detection tool | |
| CN204988109U (en) | Leaf spring support detection device | |
| CN211503952U (en) | Multifunctional composite checking fixture for automotive interior door panel | |
| CN209840935U (en) | Detection apparatus for filler cap opening angle | |
| CN209399885U (en) | A kind of lock tongue detection device of filler cap | |
| CN109798825B (en) | Filler cap opening angle's detection device | |
| CN105135977A (en) | Plate spring support detection device | |
| CN216067123U (en) | Automobile rear cover lock catch debugging and positioning jig | |
| CN211824140U (en) | Utensil is examined to horizontal water pump cover position degree | |
| CN217604845U (en) | Detection tool of automobile-used back storing box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231016 Address after: Room C3001, 3rd Floor, Sports Center, No. 3 Shunjie Road, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, 213000 Applicant after: Changzhou Kefang Safety Technology Consulting Co.,Ltd. Address before: 401121 5-3, unit 1, building 19, No.18, Qixia Road, new North District, Chongqing Applicant before: CHONGQING FEISITA NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |