CN117969270B - Assembly quality detection system for automobile rearview mirror - Google Patents
Assembly quality detection system for automobile rearview mirror Download PDFInfo
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- CN117969270B CN117969270B CN202410365327.2A CN202410365327A CN117969270B CN 117969270 B CN117969270 B CN 117969270B CN 202410365327 A CN202410365327 A CN 202410365327A CN 117969270 B CN117969270 B CN 117969270B
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 230000007306 turnover Effects 0.000 claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 48
- 238000005096 rolling process Methods 0.000 claims description 34
- 238000010276 construction Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention relates to the technical field of rearview mirror detection, in particular to an assembly quality detection system for an automobile rearview mirror, which comprises a supporting part, a workbench, a horizontal vibration part and a detection wall, wherein the supporting part is arranged at the middle side of the workbench, the supporting part is used for supporting and limiting a pair of rearview mirror bodies, the pair of rearview mirror bodies are oppositely placed, the supporting part comprises a pair of clamping plates, vertical grooves are formed in the clamping plates in a penetrating manner, the vertical grooves are mutually clamped with connecting arms of the rearview mirror bodies, a template plate is arranged between the pair of clamping plates, and two sides of the inner side of the template plate are respectively contacted with the end faces of the connecting arms of the pair of rearview mirror bodies; the horizontal vibration part comprises a turnover disc, the turnover disc is rotationally connected to the center of the workbench, the upper end of the turnover disc is fixedly connected with a pair of limit strips, and the template is in sliding fit with the inner sides of the pair of limit strips.
Description
Technical Field
The invention relates to the technical field of rearview mirror detection, in particular to an assembly quality detection system for an automobile rearview mirror.
Background
The automobile rearview mirror belongs to an important safety facility, so that the mirror surface and the appearance of the automobile rearview mirror have strict quality requirements, the quality and the installation of the rearview mirror have strict industry standards, the tightness between the rearview mirror lens and the mirror frame is a very important index when the quality of the automobile rearview mirror is evaluated, and the rearview mirror with high tightness can meet the running requirements of automobiles in various limit environments and has wide application range.
The utility model discloses a durable detection device of automobile rearview mirror in current patent publication number CN113916516A, including the test box, the opening has been seted up to one side outer wall of test box, and open-ended one side inner wall is provided with the chamber door, one side outer wall fixedly connected with heating cabinet of test box, and the inner wall fixedly connected with heating pipe of heating cabinet, the round mouth has been seted up to one side outer wall of heating cabinet, the inner wall of round mouth is provided with the fan, and the inner wall fixedly connected with filter screen of round mouth, the feed inlet has been seted up to heating cabinet top outer wall, and the inner wall fixedly connected with hopper of feed inlet, the outlet has all been seted up to the both sides of test box bottom inner wall, and the inner wall fixedly connected with protection network of two outlet.
In the above technical scheme, the rearview mirror is sprayed and tested for high temperature resistance, and the abrasion resistance of the surface of the rearview mirror is tested by using sand blown by wind, but a corresponding assembly tightness detection scheme is not disclosed, so that an assembly quality detection system for the automobile rearview mirror is necessary to be provided, and the effect of automatic detection can be achieved.
Disclosure of Invention
The present invention is directed to an assembly quality detection system for an automobile rearview mirror, which solves the problems set forth in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: an assembly quality detection system for an automobile rearview mirror comprises a supporting part, a workbench, a horizontal vibration part and a detection wall,
The support part is arranged at the middle side of the workbench and is used for supporting and limiting a pair of rearview mirror bodies, the pair of rearview mirror bodies are oppositely placed relatively, the support part comprises a pair of clamping plates, vertical grooves are formed in the clamping plates in a penetrating mode, the vertical grooves are clamped with connecting arms of the rearview mirror bodies mutually, a contour plate is arranged between the pair of clamping plates, and two sides of the inner side of the contour plate are respectively contacted with end faces of the connecting arms of the pair of rearview mirror bodies;
The horizontal vibration part comprises a turnover disc, the turnover disc is rotationally connected to the center of the workbench, the upper end of the turnover disc is fixedly connected with a pair of limit strips, the tool plate is in sliding fit with the inner sides of the pair of limit strips, the limit strips are perpendicular to the mirror surface of the rearview mirror body, and the tool plate tests the assembly tightness of the mirror surface and the rearview mirror body through continuous reciprocating movement;
The detection wall is arranged at the upper end of the workbench, the detection wall is annular, lines and protrusions are arranged on the inner side of the detection wall, a pair of movable test blocks are arranged in the detection wall and driven to move by the air cylinder assembly, and the turnover plate drives the pair of rearview mirror bodies to rotate on the inner side of the detection wall and detect surface scratches and surface strength of the rearview mirror bodies through collision with the test blocks.
In one embodiment, the lower extreme fixedly connected with of workstation a plurality of groups support column, the support column is annular evenly distributed, the lower extreme of worker board is provided with a pair of bracing piece, the spout has been seted up to the mid-side of turnover dish, the bracing piece passes the spout and rather than clearance fit, the lower extreme fixedly connected with mouth shape spare of bracing piece, the both ends fixedly connected with connecting rod one and connecting rod two of mouth shape spare, the outer end of connecting rod one and connecting rod two all rotates and is connected with the wheel that rolls, the inboard of rolling wheel along a plurality of bracing pieces rolls.
In one embodiment, the lower extreme fixedly connected with chassis of support column, the support column is provided with and is annular evenly distributed, and when the centre of a circle of the roll wheel of connecting rod two one end, arbitrary support column and chassis become three-point one-line, the roll wheel card of connecting rod one end is between two relative support columns.
In one embodiment, the lower extreme of mouth piece is provided with the rolling disc, the upper end fixedly connected with of rolling disc is a pair of L type fastener, mouth piece slides in a pair of L type fastener, the center fixedly connected with motor spare on chassis, motor spare is used for driving the rolling disc.
In one embodiment, the upper end of the template plate is provided with a limiting end cover, the lower end of the limiting end cover is provided with a pair of pressing plates, a plurality of first spring telescopic rods are arranged between the pressing plates and the limiting end cover, the pressing plates are arranged on the vertical grooves, and the pressing plates are used for pressing the connecting arms of the rearview mirror body in the vertical grooves.
In one embodiment, the supporting rod penetrates through the construction plate and is in sliding fit with the construction plate, the upper end of the supporting rod is fixedly connected with the limiting end cover, and when the limiting end cover is pressed on the upper end of the construction plate, a space exists between the rotating disc and the chassis.
In one embodiment, the upper end of the electric machine member is driven with a threaded rod, the upper end of the threaded rod is rotationally connected with the turnover disc, the threaded rod penetrates through the rotation disc and is in threaded connection with the turnover disc, friction force exists between the turnover disc and the workbench, and when the limit end cover is pressed on the template by the threaded rod in a driving mode, the rotation disc is driven to rotate by the threaded rod.
In one embodiment, the tool plate is in sliding fit with the clamping plate, a pair of transverse grooves are formed in the upper side of the peripheral turntable, and the clamping plate penetrates through the transverse grooves and is in clearance fit with the transverse grooves.
In one embodiment, the lower extreme of joint board is provided with the commentaries on classics roller, the lower extreme fixedly connected with of turnover dish is a pair of fixed block, one side of fixed block is provided with the spring shrink pole, the one end of spring shrink pole is provided with the movable block, movable block and turnover dish sliding fit, the lower extreme fixedly connected with trapezoidal voussoir of movable block, the inclined plane and the commentaries on classics roller contact of trapezoidal voussoir, the one end of trapezoidal voussoir is provided with the rubber wheel, the rubber wheel rolls along a plurality of support column insides.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the pair of rearview mirror bodies are supported and limited by the supporting part, the template can move linearly back and forth along the pair of limiting strips, and the limiting strips are arranged vertically to the mirror surface, so that the template continuously vibrates along the assembly direction of the mirror surface, the assembly tightness of the rearview mirror bodies is tested, further, the quality strength at the connecting arm can be further tested in the vibration process of the template, the practicability is high, after the test is finished, a worker can take down the rearview mirror bodies, and whether the quality is qualified or not is judged through visual inspection;
The rearview mirror is further provided with a detection wall for scratch testing of the rearview mirror body, the detection wall is in an annular shape, corresponding lines and protrusions are arranged in the wall, the detection wall can be arranged according to needs, various friction and scratch conditions possibly encountered in reality are simulated, the pair of rearview mirror bodies are driven to rotate in the detection wall through the turnover disc, the outer sides of the rearview mirror bodies are enabled to be contacted with the corresponding lines and protrusions and rubbed, the surface quality of the rearview mirror bodies can be tested, the surface scratch degree of the rearview mirror bodies after the completion of the test can be achieved through the staff, whether the surface abrasion resistance of the rearview mirror bodies is qualified or not is judged, further, the movable test block is further arranged, the movable test block is driven to move through the cylinder assembly, the rotatable rearview mirror bodies and the test block collide with each other, the surface strength of the rearview mirror bodies is tested to be qualified or not, the detection range is wide, and the data is comprehensive.
Drawings
The technical solution and other advantageous effects of the present application will be made apparent by the following detailed description of the specific embodiments of the present application with reference to the accompanying drawings.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side cross-sectional view of the present invention;
FIG. 3 is a schematic front cross-sectional view of the present invention;
fig. 4 is a schematic perspective view of a support part of the present invention;
fig. 5 is a schematic perspective view of a horizontal vibration section of the present invention;
FIG. 6 is a schematic top view of a horizontal vibratory portion of the present invention;
FIG. 7 is a schematic view of the bottom of the table of the present invention;
FIG. 8 is an enlarged partial schematic view of area A of FIG. 3;
in the figure: 1. a peripheral turntable; 101. a support rod; 102. a die member; 103. a first connecting rod; 104. a second connecting rod; 105. a rolling wheel; 106. a rotating disc; 107. an L-shaped clamping piece; 108. a threaded rod; 110. a limit bar;
2. A transverse groove; 201. a rotating roller; 202. a fixed block; 203. a rubber wheel; 204. a moving block; 205. a trapezoidal wedge;
3. A support part; 301. a clamping plate; 302. a vertical groove; 303. a tooling plate; 304. a limiting end cover; 305. a pressing plate;
5. A work table; 501. a support column; 502. a chassis;
6. a rearview mirror body;
7. A detection wall; 701. and testing the block.
Detailed Description
The following disclosure provides many different embodiments, or examples, for implementing different features of the application. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
Referring to fig. 1-8, the present invention provides the following technical solutions: an assembly quality detection system for an automobile rearview mirror comprises a supporting part 3, a workbench 5, a horizontal vibration part and a detection wall 7,
The support part 3 is arranged at the middle side of the workbench 5, the support part 3 is used for supporting and limiting a pair of rearview mirror bodies 6, the pair of rearview mirror bodies 6 are oppositely placed relatively, the support part 3 comprises a pair of clamping plates 301, vertical grooves 302 are formed in the clamping plates 301 in a penetrating mode, the vertical grooves 302 are mutually clamped with connecting arms of the rearview mirror bodies 6, a contour plate 303 is arranged between the pair of clamping plates 301, and two sides of the inner side of the contour plate 303 are respectively contacted with end faces of the connecting arms of the pair of rearview mirror bodies 6;
The horizontal vibration part comprises a turnover disc 1, the turnover disc 1 is rotationally connected to the center of the workbench 5, the upper end of the turnover disc 1 is fixedly connected with a pair of limit bars 110, a contour plate 303 is in sliding fit with the inner sides of the pair of limit bars 110, the limit bars 110 are vertically arranged with the mirror surface of the rearview mirror body 6, and the contour plate 303 tests the assembly tightness of the mirror surface and the rearview mirror body 6 through continuous reciprocating movement;
The detection wall 7 is arranged at the upper end of the workbench 5, the detection wall 7 is annular, lines and protrusions are arranged on the inner side of the detection wall 7, a pair of movable test blocks 701 are arranged in the detection wall 7, the test blocks 701 are driven to move by an air cylinder assembly, and the peripheral turntable 1 drives a pair of rearview mirror bodies 6 to rotate on the inner side of the detection wall 7 and detect surface scratches and surface strength of the rearview mirror bodies through collision with the test blocks 701.
The support part 3 is arranged to support and limit the pair of rearview mirror bodies 6, specifically, a worker clamps the connecting arms of the pair of rearview mirror bodies 6 in the vertical grooves 302 of the clamping plates 301 respectively, and the end faces of the connecting arms are clamped into the cavities between the clamping plates 301 and the engineering plates 303, so that the engineering plates 303 are contacted with the end faces of the engineering plates, the positions of the rearview mirror bodies 6 can be fixed, the operation is simple and convenient, then the assembly tightness of the rearview mirror bodies 6 can be detected through the horizontal vibration part, the engineering plates 303 can move back and forth along the pair of limiting strips 110, the limiting strips 110 are perpendicular to the mirror surface, the assembly tightness of the rearview mirror bodies 6 can be tested by continuously vibrating the engineering plates 303 along the assembly direction of the mirror surface, and further, the quality strength of the connecting arms of the rearview mirror bodies 6 can be tested by the clamping plates 301 in the vibration process of the engineering plates, the practicability is high, and after the test is finished, the worker can take the rearview mirror bodies 6 and check whether the quality of the rearview mirror bodies pass the inspection by eyes;
Because in the actual use of car, the rear-view mirror receives external factor very easily, and lead to being scratched or collide, cause the influence to the appearance, consequently, it is very necessary to scratch and collide the test to carry out its surface, it is further provided with detection wall 7 and scratch the test to rear-view mirror body 6, specifically, detection wall 7 sets up to annular, and set up corresponding line and arch (not shown in the figure) in the wall, can set up as required, in order to imitate various friction and scratch circumstances that probably meet in reality, drive a pair of rear-view mirror body 6 through carousel 1 and rotate in detection wall 7, thereby make the outside of rear-view mirror body 6 contact and rub with corresponding line and arch, thereby can test its surface quality, the staff's accessible is to the surface scratch degree of the rear-view mirror body 6 that the test was accomplished, judge whether the surface wear resistance of this rear-view mirror body 6 is qualified, further, still be provided with mobilizable test block through cylinder assembly drive removal, make rotatory rear-view mirror body 6 and test block 701 each other, thereby test surface strength is comparatively comprehensive, and data is comparatively qualified.
The lower extreme fixedly connected with a plurality of groups of support columns 501 of workstation 5, support columns 501 are annular evenly distributed, the lower extreme of worker's board 303 is provided with a pair of bracing piece 101, the spout has been seted up to the mid-side of carousel 1, bracing piece 101 passes the spout and clearance fit with it, the lower extreme fixedly connected with mouth shape piece 102 of bracing piece 101, the both ends fixedly connected with connecting rod one 103 and connecting rod two 104 of mouth shape piece 102, the outer end of connecting rod one 103 and connecting rod two 104 is all rotated and is connected with the roll wheel 105, roll wheel 105 rolls along the inboard of a plurality of bracing pieces 101.
When the driving tool plate 303 is required to drive the rearview mirror body 6 to vibrate horizontally, a plurality of support columns 501 are arranged to be uniformly distributed in an annular shape, a pair of rolling wheels 105 are arranged on the inner side, the first connecting rods 103 and the second connecting rods 104 at the two ends are driven to rotate through the rotation of the mouth piece 102, the rolling wheels 105 roll along the inner sides of the support columns 501, spaces are reserved among the support columns 501, the rolling wheels are annular surfaces like the rolling wheels 105, the rolling wheels 105 are clamped between the two adjacent support columns 501 continuously when rolling, the rolling wheels 105 can drive the support rods 101 and the tool plate 303 to vibrate continuously, and the mouth piece 102 drives the pair of support rods 101 to rotate synchronously when rotating, so that the support rods 101 drive the tool plate 303 and the turnover plate 1 to rotate correspondingly, and therefore the scratch test is carried out on the pair of rearview mirror body 6.
The lower extreme fixedly connected with chassis 502 of support column 501, support column 501 are provided with 15 and are annular evenly distributed, and when the centre of a circle of roll wheel 105, arbitrary support column 501 and chassis 502 of connecting rod two 104 one end become three some one-tenth line, roll wheel 105 card of connecting rod one 103 one end is between two relative support columns 501.
In order to further improve stability of vibration frequency, the number of the support columns 501 is set to 15, so that the number of the support columns 501 can be uniformly distributed in a ring shape on the premise of singular number, when one end of the rolling wheel 105 and the circle center of any support column 501 and the chassis 502 form a three-point line, the rolling wheel 105 at the other end is just positioned between the adjacent support columns 501 (as shown in fig. 6), so that when the rolling wheels 105 at the two ends are moved, the two rolling wheels 105 are alternately clamped between the adjacent support columns 501 in sequence, thereby realizing continuous reciprocating vibration of the pushing mouth-shaped piece 102, and stabilizing vibration frequency.
The lower extreme of mouth piece 102 is provided with rolling disc 106, and rolling disc 106's upper end fixedly connected with a pair of L type fastener 107, mouth piece 102 slide in a pair of L type fastener 107, and the center fixedly connected with motor spare of chassis 502 is used for driving rolling disc 106.
Because the mouth piece 102 rotates and continuously vibrates, when the mouth piece 102 needs to be driven to rotate, the mouth piece 102 is limited to slide in the pair of L-shaped clamping pieces 107 by arranging the rotating disc 106 and the pair of L-shaped clamping pieces 107, when the rotating disc 106 rotates, the L-shaped clamping pieces 107 are driven to rotate, the mouth piece 102 is limited to rotate by the L-shaped clamping pieces 107, the rolling wheels 105 at the two ends are driven to roll by attaching the supporting columns 501, and the rolling wheels 105 at the two ends drive the mouth piece 102 to vibrate in the L-shaped clamping pieces 107, so that the horizontal vibration test of the rearview mirror body 6 is realized.
The upper end of the contour plate 303 is provided with a spacing end cover 304, the lower extreme of spacing end cover 304 is provided with a pair of clamp plate 305, is provided with a plurality of spring telescopic links one between clamp plate 305 and the spacing end cover 304, and clamp plate 305 sets up vertical groove 302, and clamp plate 305 is used for compressing tightly the linking arm of rear-view mirror body 6 in vertical groove 302.
Specifically, in order to further improve stability when the rearview mirror body 6 is tested, a limiting end cover 304 is arranged on the upper side of the tool plate 303, a pair of pressing plates 305 are arranged at the lower end of the limiting end cover 304, when a worker places the rearview mirror body 6, the limiting end cover 304 covers the upper end of the tool plate 303, and the pressing plates 305 move downwards corresponding to the vertical grooves 302, so that the stability when the rearview mirror body 6 is tested is further improved by pressing the upper side of the connecting arm of the rearview mirror body 6.
The supporting rod 101 penetrates through the template 303 and is in sliding fit with the template, the upper end of the supporting rod 101 is fixedly connected with the limiting end cover 304, and when the limiting end cover 304 is pressed on the upper end of the template 303, a space exists between the rotating disc 106 and the chassis 502.
Specifically, the supporting rod 101 penetrates through the template 303 and is connected with the limiting end cover 304, when the rotating disc 106 moves upwards, the supporting rod 101 is pushed to move upwards, the supporting rod 101 pushes the limiting end cover 304 to move upwards, so that the upper side of the template 303 is opened, a worker can conveniently place the rearview mirror body 6 to be tested, after the installation, the limiting end cover 304 is pulled to move downwards along with the downward movement of the rotating disc 106, the limiting is completed, the rotating disc 106 can rotate, the horizontal vibration test and the scratch test are started, and in order to ensure that the limiting end cover 304 can be completely covered at the upper end of the template 303, a space is reserved between the rotating disc 106 and the chassis 502.
The upper end of the electric machine is driven with a threaded rod 108, the upper end of the threaded rod 108 is rotationally connected with the rotating disc 1, the threaded rod 108 penetrates through the rotating disc 106 and is in threaded connection with the rotating disc, friction force exists between the rotating disc 1 and the workbench 5, and when the threaded rod 108 drives the limiting end cover 304 to be pressed on the template 303, the threaded rod 108 drives the rotating disc 106 to rotate.
Through being provided with threaded rod 108 to drive the lift and the rotation of rolling disc 106, specifically, when needing to place rearview mirror body 6, at first through electric machine part drive threaded rod 108 rotation, threaded rod 108 and rolling disc 106 are threaded connection, and because there is frictional force between turnover dish 1 and workstation 5, this frictional force makes bracing piece 101 can not deflect easily, thereby make mouthful form 102 and rolling disc 106 can not rotate along with threaded rod 108 easily, therefore threaded rod 108 rotation, drive rolling disc 106 rises directly, thereby promote spacing end cover 304 and keep away from contour plate 303, the staff can install rearview mirror body 6 on joint board 301, then, through motor element counter-rotating, can make threaded rod 108 drive rolling disc 106 decline reset, when spacing end cover 304 compresses tightly on contour plate 303, the rolling disc 106 at this moment can't continue to descend, and at this moment 108 continues to rotate, when there is frictional force between turnover dish 1 and workstation 5, then can make threaded rod 108 rotate and directly drive rolling disc 106 rotation, thereby realize horizontal vibration test and automatic degree are high, and one is electric machine part of drive rolling disc 106 and go up, and seal the spacing end cover 304 is realized, simultaneously, can save the vibration test cost is only after the translation test is realized, and the translation test is compressed tightly, and the stability is guaranteed.
The tool plate 303 is in sliding fit with the clamping plate 301, a pair of transverse grooves 2 are formed in the upper side of the peripheral turntable 1, and the clamping plate 301 penetrates through the transverse grooves 2 and is in clearance fit with the transverse grooves 2.
In order to further improve the comprehensiveness of the test, the embodiment further performs a vertical vibration test on the rearview mirror body 6, specifically, the clamping plate 301 is set to be movable, the clamping plate 301 can drive the limited rearview mirror body 6 to continuously move up and down, and the clamping plate 305 on the lower side of the limiting end cover 304 is matched, so that the stability of vibration is improved, and the vertical vibration test on the rearview mirror body is realized.
The lower extreme of joint board 301 is provided with the commentaries on classics roller 201, the lower extreme fixedly connected with of carousel 1 is fixed block 202 to a pair of fixed block 202, one side of fixed block 202 is provided with the spring shrink pole, the one end of spring shrink pole is provided with movable block 204, movable block 204 and turnover dish 1 sliding fit, the lower extreme fixedly connected with trapezoidal voussoir 205 of movable block 204, the inclined plane of trapezoidal voussoir 205 contacts with commentaries on classics roller 201, the one end of trapezoidal voussoir 205 is provided with rubber wheel 203, rubber wheel 203 rolls along the inboard of a plurality of support columns 501.
Specifically, when horizontal vibration test and scratch test are performed, the rotating disc 106 drives the peripheral turntable 1 to rotate, when the peripheral turntable 1 rotates, the fixed block 202, the spring shrinkage rod, the moving block 204, the trapezoidal wedge 205 and the rubber wheel 203 on the lower side are driven to move in a ring shape, the rubber wheel 203 always rolls on the inner sides of the supporting columns 501 under the elastic force of the spring shrinkage rod, the rubber wheel 203 and the rolling wheel 105 are in clamping type rolling in the same way, so that the trapezoidal wedge 205 is continuously pushed to move in a reciprocating linear manner, the inclined surface of the trapezoidal wedge 205 is contacted with the rotating roller 201, the trapezoidal wedge 205 is continuously pushed to move upwards, and therefore the vertical vibration test of the rearview mirror body 6 can be realized, that is, the horizontal vibration test is realized by arranging the supporting columns 501, the vertical vibration test is also realized at the same time, the practicability is strong, and cost is saved by sharing one motor piece.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; may be directly connected, may be in communication with the interior of two elements or may be in interaction with two elements. The meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The above describes the assembly quality detection system for the automobile rearview mirror provided by the embodiment of the application in detail, and specific examples are applied to the description of the principle and the implementation mode of the application, and the description of the above examples is only used for helping to understand the technical scheme and the core idea of the application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.
Claims (9)
1. A assembly quality detecting system for automobile rearview mirror, including supporting part (3), workstation (5), horizontal vibration portion and detection wall (7), its characterized in that:
The support part (3) is arranged at the middle side of the workbench (5), the support part (3) is used for supporting and limiting a pair of rearview mirror bodies (6), the pair of rearview mirror bodies (6) are oppositely placed, the support part (3) comprises a pair of clamping plates (301), vertical grooves (302) are formed in the clamping plates (301) in a penetrating mode, the vertical grooves (302) are clamped with connecting arms of the rearview mirror bodies (6) mutually, a template plate (303) is arranged between the pair of clamping plates (301), and two sides of the inner side of the template plate (303) are respectively contacted with end faces of the connecting arms of the pair of rearview mirror bodies (6);
The horizontal vibration part comprises a turnover disc (1), the turnover disc (1) is rotationally connected to the center of the workbench (5), a pair of limit strips (110) are fixedly connected to the upper end of the turnover disc (1), the worker plate (303) is in sliding fit with the inner sides of the pair of limit strips (110), the limit strips (110) are vertically arranged with the mirror surface of the rearview mirror body (6), and the worker plate (303) tests the assembly tightness of the mirror surface and the rearview mirror body (6) through continuous reciprocating movement;
The utility model discloses a test device for detecting the surface scratch of a car, including workstation (5), detection wall (7), test wall (7) are provided with line and arch in the upper end of workstation (5), the inboard of detection wall (7) is provided with a pair of mobilizable test piece (701), test piece (701) are removed by cylinder subassembly drive, turnover dish (1) drive a pair of rearview mirror body (6) are rotatory in detection wall (7) inboard to through collision with test piece (701), detect its surface scratch and surface strength.
2. The assembly quality detection system for an automobile rearview mirror according to claim 1, wherein: the lower extreme fixedly connected with of workstation (5) support column (501), support column (501) are annular evenly distributed, the lower extreme of worker board (303) is provided with a pair of bracing piece (101), the spout has been seted up to the mid-side of turnover dish (1), bracing piece (101) pass the spout and rather than clearance fit, the lower extreme fixedly connected with mouth shape spare (102) of bracing piece (101), the both ends fixedly connected with connecting rod one (103) and connecting rod two (104) of mouth shape spare (102), the outer end of connecting rod one (103) and connecting rod two (104) is all rotated and is connected with roll round (105), roll round (105) along the inboard of a plurality of bracing pieces (101).
3. The assembly quality detection system for an automobile rearview mirror according to claim 2, wherein: the lower extreme fixedly connected with chassis (502) of support column (501), support column (501) are provided with 15 and are annular evenly distributed, and when the centre of a circle of connecting rod two (104) one end rolls round (105), arbitrary support column (501) and chassis (502) become three some one-tenth line, rolls round (105) card of connecting rod one (103) one end between two relative support columns (501).
4. A fitting quality detection system for an automotive rearview mirror according to claim 3, characterized in that: the lower extreme of mouth piece (102) is provided with rolling disc (106), the upper end fixedly connected with of rolling disc (106) is a pair of L type fastener (107), mouth piece (102) slide in a pair of L type fastener (107), the center fixedly connected with motor spare of chassis (502), motor spare is used for driving rolling disc (106).
5. The assembly quality detection system for an automobile rearview mirror according to claim 4, wherein: the upper end of worker board (303) is provided with spacing end cover (304), the lower extreme of spacing end cover (304) is provided with a pair of clamp plate (305), be provided with a plurality of spring telescopic links one between clamp plate (305) and the spacing end cover (304), clamp plate (305) set up perpendicular groove (302), clamp plate (305) are used for compressing tightly the linking arm of rear-view mirror body (6) in perpendicular groove (302).
6. The assembly quality detection system for an automobile rearview mirror according to claim 5, wherein: the supporting rod (101) penetrates through the construction plate (303) and is in sliding fit with the construction plate, the upper end of the supporting rod (101) is fixedly connected with the limiting end cover (304), and when the limiting end cover (304) is pressed on the upper end of the construction plate (303), a gap exists between the rotating disc (106) and the chassis (502).
7. The assembly quality detection system for an automobile rearview mirror according to claim 6, wherein: the upper end drive of electric machine is equipped with threaded rod (108), the upper end and turnover dish (1) of threaded rod (108) rotate to be connected, threaded rod (108) run through in rotation dish (106) and rather than threaded connection, there is frictional force between turnover dish (1) and workstation (5), when threaded rod (108) drive spacing end cover (304) compress tightly on contour plate (303), threaded rod (108) drive rotation dish (106) thereupon.
8. The assembly quality detection system for an automobile rearview mirror according to claim 2, wherein: the tool plate (303) is in sliding fit with the clamping plate (301), a pair of transverse grooves (2) are formed in the upper side of the turnover plate (1), and the clamping plate (301) penetrates through the transverse grooves (2) and is in clearance fit with the transverse grooves.
9. The assembly quality detection system for an automobile rearview mirror according to claim 8, wherein: the lower extreme of joint board (301) is provided with changeing roller (201), the lower extreme fixedly connected with of turnover dish (1) is a pair of fixed block (202), one side of fixed block (202) is provided with spring shrink pole, the one end of spring shrink pole is provided with movable block (204), movable block (204) and turnover dish (1) sliding fit, the lower extreme fixedly connected with trapezoidal voussoir (205) of movable block (204), the inclined plane of trapezoidal voussoir (205) contacts with changeing roller (201), the one end of trapezoidal voussoir (205) is provided with rubber wheel (203), rubber wheel (203) are along the inboard roll of a plurality of support columns (501).
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| CN202410365327.2A CN117969270B (en) | 2024-03-28 | 2024-03-28 | Assembly quality detection system for automobile rearview mirror |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410365327.2A CN117969270B (en) | 2024-03-28 | 2024-03-28 | Assembly quality detection system for automobile rearview mirror |
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| CN117969270B true CN117969270B (en) | 2024-06-04 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217551699U (en) * | 2022-07-04 | 2022-10-11 | 江苏俊鑫汽配有限公司 | Automobile rearview mirror assembly fixture |
| CN218629238U (en) * | 2022-10-19 | 2023-03-14 | 麦格纳（太仓）汽车科技有限公司 | A load tool for broken load test of rear-view mirror |
| CN116242591A (en) * | 2023-03-30 | 2023-06-09 | 浙江埃科汽车技术服务有限公司 | Durable testing arrangement of automobile rearview mirror |
| CN220120562U (en) * | 2023-06-29 | 2023-12-01 | 福建巨昂电子科技有限公司 | Automobile rearview mirror plastic product intensity detection device |
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- 2024-03-28 CN CN202410365327.2A patent/CN117969270B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217551699U (en) * | 2022-07-04 | 2022-10-11 | 江苏俊鑫汽配有限公司 | Automobile rearview mirror assembly fixture |
| CN218629238U (en) * | 2022-10-19 | 2023-03-14 | 麦格纳（太仓）汽车科技有限公司 | A load tool for broken load test of rear-view mirror |
| CN116242591A (en) * | 2023-03-30 | 2023-06-09 | 浙江埃科汽车技术服务有限公司 | Durable testing arrangement of automobile rearview mirror |
| CN220120562U (en) * | 2023-06-29 | 2023-12-01 | 福建巨昂电子科技有限公司 | Automobile rearview mirror plastic product intensity detection device |
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| CN117969270A (en) | 2024-05-03 |
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