CN108519039B - A kind of inspection tool for automobile large glass frame - Google Patents
A kind of inspection tool for automobile large glass frame Download PDFInfo
- Publication number
- CN108519039B CN108519039B CN201810654082.XA CN201810654082A CN108519039B CN 108519039 B CN108519039 B CN 108519039B CN 201810654082 A CN201810654082 A CN 201810654082A CN 108519039 B CN108519039 B CN 108519039B
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- end surface
- top end
- hole
- fastened
- glass frame
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- 239000011521 glass Substances 0.000 title claims abstract description 54
- 238000007689 inspection Methods 0.000 title claims description 8
- 238000001514 detection method Methods 0.000 claims abstract description 83
- 239000000758 substrate Substances 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 description 29
- 230000004308 accommodation Effects 0.000 description 14
- 238000004080 punching Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Instrument Panels (AREA)
Abstract
The invention discloses a gauge for a large glass frame of an automobile, which comprises: the automobile large glass frame is arranged at the top of the supporting boss, a first accommodating hole and a second accommodating hole are formed in the automobile large glass frame, raised protrusions are formed on the edges of the first accommodating hole and the second accommodating hole, the top end face of each protrusion is an upper surface molded surface to be detected, and a first through hole and a second through hole are formed in the supporting boss; the compressing unit is arranged on the top end face of the bottom plate and surrounds the periphery of the automobile large glass frame; an upper surface profile detection unit including a first upper surface profile detection unit, a second upper surface profile detection unit, a third upper surface profile detection unit, and a fourth upper surface profile detection unit; and a driving unit disposed on the base plate. The detection tool for the automobile large glass frame has the advantages of convenience in detection and high detection efficiency.
Description
Technical Field
The invention relates to the technical field of automobile inspection tools, in particular to an inspection tool for a large glass frame of an automobile.
Background
The gauge is a simple tool for controlling various sizes of products in industrial production enterprises, can effectively improve production efficiency and control quality, and is suitable for mass production of products. In the automobile manufacturing industry, after the processing of the automotive large glass frame is completed, the automotive large glass frame needs to be inspected by a gauge, so that a gauge for the automotive large glass frame needs to be studied.
Disclosure of Invention
Aiming at the defects existing in the technology, the invention provides the gauge for the large glass frame of the automobile, which is convenient to detect and high in detection efficiency.
The technical scheme adopted for solving the technical problems is as follows: a examine utensil for big glass frame of car includes: the automobile large glass frame is formed on the top end face of the base plate, a first accommodating hole and a second accommodating hole are formed in the top of the supporting boss, protruding parts protruding upwards are formed on the edges of the first accommodating hole and the second accommodating hole, the top end face of the protruding parts is an upper surface molded surface to be detected, a plurality of detection holes to be detected are further formed in the automobile large glass frame, and a first through hole corresponding to the first accommodating hole and a second through hole corresponding to the second accommodating hole are formed in the supporting boss; the pressing unit is arranged on the top end face of the bottom plate and surrounds the periphery of the automobile large glass frame; an upper surface profile detection unit for detecting tip end surfaces of the protrusions on edges of the first and second accommodation holes, comprising a first upper surface profile detection unit disposed in the first through hole for detecting tip end surfaces of the protrusions M on a bent edge of the first accommodation hole, a second upper surface profile detection unit disposed in the second through hole for detecting tip end surfaces of the protrusions N on an area between the first and second accommodation holes, a third upper surface profile detection unit disposed in the second through hole for detecting tip end surfaces of the protrusions Q on an edge of the second accommodation hole, and a pair of fourth upper surface profile detection units for detecting tip end surfaces of the protrusions P formed on an edge of the first accommodation hole and on opposite sides of the protrusions M; and the driving unit is arranged on the bottom plate and comprises a first driving part, a second driving part and a third driving part, wherein the first driving part is used for driving the first upper surface profile detection unit to do linear reciprocating motion, the second driving part is used for driving the second upper surface profile detection unit to do linear reciprocating motion, and the third driving part is used for driving the third upper surface profile detection unit to do linear reciprocating motion.
Preferably, the top shaping of supporting the boss has the holding groove that is used for holding big glass frame of car, be provided with the first locating hole that is used for inserting setting pin in the holding groove of supporting the boss, the shaping has the confession on the big glass frame of car the locating pin wears to establish the second locating hole, still be provided with the reference plane in the holding groove of supporting the boss.
Preferably, the automobile large glass frame comprises a supporting boss, and a plurality of first dial indicator units, wherein the supporting boss is used for detecting the surface profile deviation values of the outer ring side wall and the inner ring side wall of the automobile large glass frame, the first dial indicator units comprise a mounting seat fastened on the supporting boss and a first dial indicator inserted at the top of the mounting seat, and grooves used for fastening the mounting seat and communicated with the accommodating grooves are formed in the side wall of the supporting boss.
Preferably, a surface punching groove is formed in the wall of the groove, the groove is communicated with the accommodating groove, and the measuring head of the first dial indicator extends into the surface punching groove and abuts against the outer ring side wall and the inner ring side wall of the automobile large glass frame during detection.
Preferably, the first driving part, the second driving part and the third driving part have the same structure, the first driving part, the second driving part or the third driving part comprises a cylinder fastened on the bottom end surface of the bottom plate, a connecting block fastened on a piston rod of the cylinder and penetrating through the bottom plate, a pair of linear guide rails fastened on the top end surface of the bottom plate, and a sliding block arranged on the linear guide rails, wherein a through groove for the connecting block to penetrate is formed in the bottom plate, and the linear guide rails are positioned on two sides of the through groove.
Preferably, the first upper surface profile detection unit includes a first substrate fastened on the slider and fixedly connected with the engagement block, a first support pillar fastened on a top end surface of the first substrate, a first type block fastened on the first support pillar, and a second dial indicator inserted on the first type block and abutting against a top end surface of the protrusion M by a measuring head during detection, wherein a first theoretical gap exists between a bottom end surface of the first type block and the top end surface of the protrusion M; the second upper surface profile detection unit comprises a second base plate fastened on the sliding block and fixedly connected with the connecting block, a second support column fastened on the top end face of the second base plate, a second block fastened on the second support column, and a third dial indicator inserted on the second block and propped against the top end face of the convex part N by a measuring head during detection, wherein a second theoretical gap exists between the bottom end face of the second block and the top end face of the convex part N; the third upper surface profile detection unit comprises a third base plate fastened on the sliding block and fixedly connected with the connecting block, a third support column fastened on the top end surface of the third base plate, a third block fastened on the third support column, and a fourth dial indicator inserted on the third block and propped against the top end surface of the convex part Q by a measuring head during detection, wherein a third theoretical gap exists between the bottom end surface of the third block and the top end surface of the convex part Q; the fourth upper surface profile detection unit comprises a turnover unit fastened on the top end surface of the bottom plate, a fourth type block fastened on a turnover rod of the turnover unit, and a fifth dial indicator inserted on the fourth type block and propped against the top end surface of the convex part P by a measuring head during detection, wherein a fourth theoretical gap exists between the bottom end surface of the fourth type block and the top end surface of the convex part P; the convex portion M, the convex portion N, and the convex portion Q are arranged side by side.
Preferably, a first positioning block matched with the first substrate, a second positioning block matched with the second substrate, and a third positioning block matched with the third substrate are also fastened on the top end surface of the bottom plate, wherein a first round hole is formed on the first positioning block, a second round hole matched with the first round hole is formed on the first substrate, a third round hole is formed on the second positioning block, a fourth round hole matched with the third round hole is formed on the second substrate, a fifth round hole is formed on the third positioning block, and a sixth round hole matched with the fifth round hole is formed on the third substrate.
Preferably, the device further comprises a sixth dial indicator unit which is arranged on the bottom plate and used for detecting the surface profile deviation value of the edge of the top end face of the automobile large glass frame, and the sixth dial indicator unit comprises a turnover unit fastened on the top end face of the bottom plate, and a sixth dial indicator which is inserted on a turnover rod of the turnover unit and is abutted against the edge of the top end face of the automobile large glass frame by a measuring head during detection.
Preferably, the turnover unit comprises a support column fastened on the top end surface of the bottom plate, a pivot seat fastened on the top of the support column, a turnover rod pivoted on the pivot seat, a rotating piece screwed on the pivot seat, and a limiting block detachably arranged on the pivot seat and used for limiting the turnover angle of the turnover rod, wherein a square open groove is formed in the top of the pivot seat, the turnover rod is pivoted in the square open groove, a threaded hole is formed in the bottom of the square open groove, the rotating piece comprises a threaded column matched with the threaded hole, a clamping block formed on the top of the threaded column, a long groove for the rotating piece to penetrate through is formed in the turnover rod, and when the top end surface of the turnover rod is enabled to be level with the groove top of the square open groove by pressing down the turnover rod, the clamping block of the rotating piece extends out of the long groove completely.
Preferably, an inclined plane is formed at the pivoting end of the turning rod, and a chamfer matched with the inclined plane is formed on the limiting block.
Compared with the prior art, the invention has the beneficial effects that: the gauge for the automobile large glass frame, provided by the invention, is positioned through the positioning pin and the reference plane, and the clamping is realized by utilizing the compression unit, so that the gauge has the advantage of good clamping and positioning effects, and the detection precision is effectively improved; after the clamping and positioning are finished, hole and surface detection operations can be performed simultaneously, specifically, the top end surfaces of the convex parts formed on the edges of the first accommodating hole and the second accommodating hole are detected through the upper surface profile detection unit, the surface profile deviation values of the outer ring side wall and the inner ring side wall of the automobile large glass frame are detected through the first dial indicator unit, the position degree of the detection hole is detected through the go-no-go gauge, and the surface profile deviation value of the edge of the top end surface of the automobile large glass frame is detected through the sixth dial indicator unit; the driving unit realizes the linear reciprocating motion of the first upper surface profile detection unit, the second upper surface profile detection unit and the third upper surface profile detection unit through the air cylinder and the linear guide rail, and has the advantages of simple structure and convenient control; through setting up first locating piece, second locating piece, third locating piece on the bottom plate, during the detection, order about first base plate slide to directly over the first locating piece, the second base plate slides to directly over the second locating piece, the third base plate slides to directly over the third locating piece makes first round hole coaxial with the second round hole, the third round hole coaxial with the fourth round hole, the fifth round hole is coaxial with the sixth round hole, inserts the pin in order to realize the location of first base plate, second base plate and third base plate in above-mentioned round hole again, have the accurate advantage of location.
Drawings
FIG. 1 is a schematic structural view of a gauge for automotive large glass frames according to the present invention;
FIG. 2 is a schematic view of the structure of the automotive large glass frame of the present invention;
FIG. 3 is a schematic view of the structure of the support boss of the present invention;
FIG. 4 is an enlarged schematic view of the area A in FIG. 3;
FIG. 5 is an enlarged schematic view of the area B in FIG. 3;
FIG. 6 is a schematic view of the positional relationship between the support boss and the first dial indicator unit of the present invention;
FIG. 7 is an enlarged schematic view of the area C of FIG. 6;
FIG. 8 is an enlarged schematic view of the area D of FIG. 6;
Fig. 9 is a schematic view of the positional relationship between the base plate and the drive unit of the present invention;
FIG. 10 is a schematic view of the structure of the first upper surface profile detection unit of the present invention;
FIG. 11 is a schematic view of the structure of a second upper surface profile detection unit of the present invention;
FIG. 12 is a schematic view of the structure of a third upper surface profile detection unit of the present invention;
FIG. 13 is a schematic view of the structure of a fourth upper surface profile detection unit of the present invention;
FIG. 14 is a schematic structural view of a sixth dial unit of the present invention;
fig. 15 is a schematic structural view of the flipping unit of the present invention;
FIG. 16 is a schematic view of the positional relationship between the cylinder and the base plate of the present invention;
fig. 17 is a schematic structural view of a driving unit of the present invention;
FIG. 18 is a schematic view of the structure of the first dial unit of the present invention;
Fig. 19 is one of schematic structural views of the pressing unit of the present invention;
fig. 20 is a second schematic structural view of the pressing unit of the present invention.
In the figure: 10. a bottom plate; 11. a through groove; 12. a turnover unit; 121. a support column; 122. a pivot seat; 123. turning over the rod; 124. a long groove; 125. a rotating member; 126. a limiting block; 127. an inclined surface; 20. automobile large glass frame; 21. a first accommodation hole; 22. a second accommodation hole; 23. a detection hole; 30. a compressing unit; 31. a column; 32. a base; 33. a compression bar; 331. a pressure head; 34. a handle; 35. a connecting arm; 40. an upper surface profile detection unit; 41. a first upper surface profile detection unit; 411. a first substrate; 412. a first support column; 413. a first type block; 414. a second dial gauge; 415. a first positioning block; 42. a second upper surface profile detection unit; 421. a second substrate; 422. a second support; 423. a second type block; 424. a third dial gauge; 425. a second positioning block; 43. a third upper surface profile detection unit; 431. a third substrate; 432. a third support; 433. a third type block; 434. a fourth dial gauge; 435. a third positioning block; 44. a fourth upper surface profile detection unit; 441. a fourth type block; 442. a fifth dial gauge; 50. a driving unit; 51. a cylinder; 52. a joint block; 53. a linear guide rail; 54. a slide block; 60. a support boss; 61. a receiving groove; 62. a groove; 63. punching a surface hole groove; 64. a positioning pin; 65. a reference plane; 66. a first through hole; 67. a second through hole; 70. a first dial indicator unit; 71. a mounting base; 72. a first dial gauge; 80. a sixth dial indicator unit; 81. a sixth dial gauge; 90. and (5) passing a stop gauge.
Detailed Description
The present invention is described in further detail below with reference to the drawings to enable those skilled in the art to practice the invention by referring to the description.
As shown in fig. 1 to 20, the present invention provides a gauge for a large glass frame of an automobile, comprising: the bottom plate 10 is fastened with a supporting boss 60 on the top end surface, the top of the supporting boss 60 is provided with a large automobile glass frame 20, as shown in fig. 2, the large automobile glass frame 20 is formed with a first accommodating hole 21 and a second accommodating hole 22 which are arranged in parallel, the edges of the first accommodating hole 21 and the second accommodating hole 22 are formed with raised protrusions upwards, the top end surface of the protrusions is an upper surface profile to be detected, the large automobile glass frame 20 is also provided with a plurality of detecting holes 23 to be detected, the detecting holes 23 are internally provided with movable bushings, as shown in fig. 3, the supporting boss 60 is formed with a first through hole 66 corresponding to the first accommodating hole 21, and a second through hole 67 corresponding to the second accommodating hole 22; as shown in fig. 6, a pressing unit 30 for pressing the automotive bezel 20 onto the supporting boss 60 during detection is disposed on the top surface of the bottom plate 10 and surrounds the automotive bezel 20; as shown in fig. 1 and 2, the upper surface profile detection unit 40 for detecting the tip end surfaces of the convex portions on the edges of the first accommodation hole 21 and the second accommodation hole 22 includes a first upper surface profile detection unit 41 provided in the first through hole 66 for detecting the tip end surfaces of the convex portions M on one bent edge of the first accommodation hole 21, a second upper surface profile detection unit 42 provided in the second through hole 67 for detecting the tip end surfaces of the convex portions N located on the area between the first accommodation hole 21 and the second accommodation hole 22, a third upper surface profile detection unit 43 provided in the second through hole 67 for detecting the tip end surfaces of the convex portions Q located on the edge of the second accommodation hole 22, and a pair of fourth upper surface profile detection units 44 for detecting the tip end surfaces of the convex portions P formed on the edge of the first accommodation hole 21 and located on the opposite sides of the convex portions M; and a driving unit 50 disposed on the base plate 10, and including a first driving part for driving the first upper surface profile detecting unit 41 to reciprocate linearly, a second driving part for driving the second upper surface profile detecting unit 42 to reciprocate linearly, and a third driving part for driving the third upper surface profile detecting unit 43 to reciprocate linearly.
As an embodiment of the present disclosure, as shown in fig. 3 to 5, a receiving groove 61 for receiving the automotive large glass frame 20 is formed at the top of the supporting boss 60, a first positioning hole for inserting a positioning pin 64 is provided in the receiving groove 61 of the supporting boss 60, a second positioning hole for passing through the positioning pin 64 is formed on the automotive large glass frame 20, and a reference plane 65 is further provided in the receiving groove 61 of the supporting boss 60. As shown in fig. 6 to 8, a fifth theoretical gap H exists between the outer side wall of the automotive large glass frame 20 and the outer side wall of the accommodating groove 61, a fifth theoretical gap H also exists between the inner side wall of the automotive large glass frame 20 and the inner side wall of the accommodating groove 61, the value of the fifth theoretical gap H is set to 3mm, and during detection, the go-no-go gauge 90 is inserted into the fifth theoretical gap H, and if the go-no-go gauge 90 can pass through the end and the no-go end cannot pass through, the result is qualified.
As an embodiment of the present solution, as shown in fig. 3 and 18, the present invention further includes a plurality of first dial indicator units 70 disposed on the supporting boss 60 for detecting the surface profile deviation values of the outer ring sidewall and the inner ring sidewall of the automotive bezel 20, and the first dial indicator units include a mounting seat 71 fastened on the supporting boss 60, and a first dial indicator 72 inserted into the top of the mounting seat 71, where a groove 62 for fastening the mounting seat 71 and communicating with the accommodating groove 61 is formed on the sidewall of the supporting boss 60.
As an embodiment of the present disclosure, as shown in fig. 3, a hole-punching slot 63 is formed on the wall of the slot 62, so that the slot 62 is communicated with the accommodating slot 61, and the measuring head of the first dial indicator 72 extends into the hole-punching slot 63 and abuts against the outer ring side wall and the inner ring side wall of the automotive bezel 20 during detection.
As an embodiment of the present disclosure, the first driving portion, the second driving portion, and the third driving portion have the same structure, as shown in fig. 9, 16, and 17, where the first driving portion, the second driving portion, or the third driving portion includes an air cylinder 51 fastened on a bottom end surface of the bottom plate 10, a connecting block 52 fastened on a piston rod of the air cylinder 51 and penetrating through the bottom plate 10, a pair of linear guide rails 53 fastened on a top end surface of the bottom plate 10, and a slider 54 disposed on the linear guide rails 53, and the bottom plate 10 is provided with a through slot 11 through which the connecting block 52 penetrates, and the linear guide rails 53 are located at two sides of the through slot 11.
As an embodiment of the present solution, as shown in fig. 10, the first upper surface profile detecting unit 41 includes a first base plate 411 fastened to the slider 54 and fixedly connected to the engagement block 52, a first support column 412 fastened to a top end surface of the first base plate 411, a first shaped block 413 fastened to the first support column 412, a second dial indicator 414 inserted into the first shaped block 413 and having a measuring head abutting against a top end surface of the protrusion M during detection, a first theoretical gap exists between a bottom end surface of the first shaped block 413 and the top end surface of the protrusion M, the value of the first theoretical gap is 5mm, During detection, the go-no-go gauge 90 is inserted into the first theoretical gap, and if the go-no-go gauge 90 passes through the go-no-go end and fails to pass through the go-no-go end, the value displayed on the second dial indicator 414 is the deviation value of the surface profile of the top end face of the convex part M; As shown in fig. 11, the second upper surface profile detecting unit 42 includes a second base plate 421 fastened to the slider 54 and fixedly connected to the engagement block 52, a second support 422 fastened to a top end surface of the second base plate 421, a second block 423 fastened to the second support 422, a third dial indicator 424 inserted into the second block 423 and having a measuring head abutting against a top end surface of the protrusion N during detection, a second theoretical gap having a value of 5mm is provided between the bottom end surface of the second block 423 and the top end surface of the protrusion N, and the through-stop gauge 90 is inserted into the second theoretical gap during detection, If the passing end of the passing stop gauge 90 is acceptable and the passing end is not acceptable, the value displayed on the third dial indicator 424 is the deviation value of the surface profile of the top end surface of the convex portion N; As shown in fig. 12, the third upper surface profile detecting unit 43 includes a third base plate 431 fastened to the slider 54 and fixedly connected to the engagement block 52, a third pillar 432 fastened to a top end surface of the third base plate 431, a third block 433 fastened to the third pillar 432, a fourth dial indicator 434 inserted into the third block 433 and having a measuring head abutting against a top end surface of the protrusion Q during detection, a third theoretical gap having a value of 20mm is provided between the bottom end surface of the third block 433 and the top end surface of the protrusion Q, and the through-stop gauge 90 is inserted into the third theoretical gap during detection, If the passing end of the passing stop gauge 90 is passed and the passing stop end is not passed, the value displayed on the fourth dial indicator 434 is the deviation value of the surface profile of the top end surface of the convex part Q; the fourth upper surface profile detecting unit 44 comprises a turnover unit 12 fastened on the top surface of the bottom plate 10, a fourth block 441 fastened on a turnover rod 123 of the turnover unit 12, and a fifth dial indicator 442 inserted on the fourth block 441 and having a measuring head abutting against the top surface of the convex portion P during detection, wherein a fourth theoretical gap is present between the bottom surface of the fourth block 441 and the top surface of the convex portion P, the value of the fourth theoretical gap is 5mm, the go-no-go gauge 90 is inserted into the fourth theoretical gap during detection, and if the go-no-go gauge 90 can pass through and the stop end can not pass through, the go-no-go gauge is qualified, the numerical value displayed on the fifth dial indicator 442 is a deviation value of the surface profile of the top surface of the convex portion P; The convex part M, the convex part N and the convex part Q are arranged side by side; the outer ring side wall and the inner ring side wall of the automotive bezel 20 detected by the first dial indicator unit 70 are respectively the outer ring side wall and the inner ring side wall which are arranged side by side with the convex portion M, the convex portion N and the convex portion Q.
As shown in fig. 17, a first positioning block 415 that is matched with the first substrate 411 and a second positioning block 425 that is matched with the second substrate 421 are further fastened on the top end surface of the bottom plate 10, and a third positioning block 435 that is matched with the third substrate 431 are further fastened on the top end surface of the first positioning block 415, wherein a first circular hole (not shown) is formed on the first substrate 411, a second circular hole (not shown) that is matched with the first circular hole is formed on the first substrate 411, a third circular hole (not shown) is formed on the second positioning block 425, a fourth circular hole (not shown) that is matched with the third circular hole is formed on the second substrate 421, a fifth circular hole (not shown) is formed on the third substrate 431, a sixth circular hole (not shown) that is matched with the fifth circular hole is formed on the third substrate 431, and when detecting, the first substrate 411 is driven to slide to a right above the third positioning block 415, the second substrate 421 is driven to slide to the right above the third circular hole, the third substrate 431 is driven to slide to the third circular hole, and the fourth circular hole is driven to slide to the fourth circular hole on the third substrate 431, and the fourth circular hole is driven to slide coaxially with the fourth circular hole is formed to the third circular hole 421 and the fourth circular hole.
As an embodiment of the present solution, as shown in fig. 14, the present invention further includes a sixth dial indicator unit 80 disposed on the bottom plate 10 for detecting a deviation value of surface profile of the top end face edge of the automotive bezel 20, and the sixth dial indicator unit includes a turnover unit 12 fastened on the top end face of the bottom plate 10, and a sixth dial indicator 81 inserted on a turnover rod 123 of the turnover unit 12, and a measuring head abuts against the top end face edge of the automotive bezel 20 during detection.
As an embodiment of the present disclosure, as shown in fig. 15, the turnover unit 12 includes a support column 121 fastened on a top end surface of the bottom plate 10, a pivot seat 122 fastened on a top of the support column 121, a turnover rod 123 pivoted on the pivot seat 122, a rotating member 125 screwed on the pivot seat 122, and a limiting block 126 detachably disposed on the pivot seat 122 and used for limiting a turnover angle of the turnover rod 123, where a square opening groove is formed on a top of the pivot seat 122, the turnover rod 123 is pivoted in the square opening groove, a threaded hole is formed at a bottom of the square opening groove, the rotating member 125 includes a threaded column matched with the threaded hole, a fixture block formed at a top of the threaded column, the turnover rod 123 is provided with a long groove 124 for the rotating member 125 to pass through, when the top end surface of the turnover rod 123 is pressed down to be flush with a groove top of the square opening groove, and the fixture block 124 of the rotating member 125 extends completely out of the long groove, and when the fixture block 123 is completely extended out of the long groove, the rotating member 125 is detected, and the fixture block 125 is positioned in the square opening by the rotation groove by using the rotating member 125.
As an embodiment of the present disclosure, as shown in fig. 15, an inclined surface 127 is formed on the pivoting end of the turnover rod 123, and a chamfer matching with the inclined surface 127 is formed on the stopper 126.
As an embodiment of the present solution, as shown in fig. 19 and 20, the pressing unit 30 includes a column 31 fastened on the bottom plate 10, a base 32 fastened on the top of the column 31, a pressing rod 33 pivoted to the base 32, a handle 34, and a connecting arm 35 connecting the pressing rod 33 and the handle 34, where one end of the connecting arm 35 is pivoted to the pressing rod 33, the other end is pivoted to the handle 34, a pressing head 331 is disposed on an end of the pressing rod 33 near the automotive bezel 20, and when the handle 34 is pulled, the pressing head 331 is driven by the pressing rod 33 to make the automotive bezel 20 close to or release the reference plane 65, and the reference plane 65 is disposed in one-to-one correspondence with the pressing head 331. As shown in fig. 19 and 20, the pressing head 331 may be detachably fastened to the pressing rod 33, or may be integrally formed with an end portion of the pressing rod 33, and when the pressing head 331 and the pressing rod 33 are integrally formed, a U-shaped groove for accommodating the go-no-go gauge 90 during detection is further formed on the pressing head 331 and the end portion of the pressing rod 33.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654082.XA CN108519039B (en) | 2018-06-22 | 2018-06-22 | A kind of inspection tool for automobile large glass frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654082.XA CN108519039B (en) | 2018-06-22 | 2018-06-22 | A kind of inspection tool for automobile large glass frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108519039A CN108519039A (en) | 2018-09-11 |
| CN108519039B true CN108519039B (en) | 2024-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810654082.XA Active CN108519039B (en) | 2018-06-22 | 2018-06-22 | A kind of inspection tool for automobile large glass frame |
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| CN (1) | CN108519039B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701973A (en) * | 2019-10-23 | 2020-01-17 | 深圳亿和模具制造有限公司 | Automobile mechanism part detection jig and measurement method |
| CN113819865B (en) * | 2021-09-27 | 2024-08-09 | 福建省万达汽车玻璃工业有限公司 | Glass assembly gauge |
| CN114777599A (en) * | 2022-03-24 | 2022-07-22 | 山西光兴光电科技有限公司 | Verifying attachment of support plate glass size and squareness |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208366205U (en) * | 2018-06-22 | 2019-01-11 | 宇吉检汽车科技（昆山）有限公司 | A kind of cubing for the big instrument bezel of automobile |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002035351A (en) * | 2000-07-24 | 2002-02-05 | Heiwa Corp | Glass door holding mechanism |
| CN201897462U (en) * | 2010-11-27 | 2011-07-13 | 邱炳杭 | Angle measuring instrument |
| CN103542784B (en) * | 2012-07-11 | 2016-08-03 | 苏州飞宇精密科技股份有限公司 | Locating check fixture for the instrument bezel of vehicle dormer window |
| CN103528465A (en) * | 2013-10-24 | 2014-01-22 | 无锡市麦希恩机械制造有限公司 | Fixture structure of lower reinforcing plate of automobile B column |
| CN206469797U (en) * | 2017-01-05 | 2017-09-05 | 台州市日兴汽车设备有限公司 | Vehicle dormer window assembly quick detection type cubing |
-
2018
- 2018-06-22 CN CN201810654082.XA patent/CN108519039B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208366205U (en) * | 2018-06-22 | 2019-01-11 | 宇吉检汽车科技（昆山）有限公司 | A kind of cubing for the big instrument bezel of automobile |
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| CN108519039A (en) | 2018-09-11 |
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