CN105333799A - Headlamp assembly fit clearance test tool - Google Patents
Headlamp assembly fit clearance test tool Download PDFInfo
- Publication number
- CN105333799A CN105333799A CN201510940624.6A CN201510940624A CN105333799A CN 105333799 A CN105333799 A CN 105333799A CN 201510940624 A CN201510940624 A CN 201510940624A CN 105333799 A CN105333799 A CN 105333799A
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- China
- Prior art keywords
- switching mechanism
- headlight assembly
- locating piece
- profile
- iii
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- 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
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
Abstract
The invention discloses a headlamp assembly fit clearance test tool which comprises a base (1). A frame and a positioning block are arranged on the base (1), wherein the frame is built according to real vehicle headlamp assembly peripheral metal plate data to contain a headlamp assembly, and the positioning block stimulates a real vehicle assembly to install and fix the headlamp assembly. The frame is composed of a turnover mechanism I (3), a turnover mechanism II (4), a turnover mechanism III (5), a turnover mechanism IV (6) and fixed molded surfaces (8), wherein the turnover mechanism I (3) and the turnover mechanism II (4) are arranged on the upper side, and the turnover mechanism III (5) and the turnover mechanism IV (6) are arranged on the lower side. A 3-mm clearance is reserved between each molded surface of the frame of the test tool and the standard headlamp assembly. Real vehicle assembly simulation is adopted, the headlamp assembly is matched with a vehicle body, a tail lamp assembly can be conveniently, rapidly and accurately detected, the accuracy of an installation hole position and the precision of assembly fit clearance are detected, unqualified places can be rectified and reformed in time, the product quality is improved, and the assembly attractiveness is improved.
Description
Technical field
The invention belongs to automobile lamp detection technique art field, specifically, relate to a kind of headlight assembly tolerance clearance cubing.
Background technology
For ensureing the attractive in appearance of car load profile, in the assembling process of car light, car light need be imported in the car light housing region of vehicle body, and fitting tightly with other periphery auto parts and components.The headlight of vehicle is arranged in the space that hood, front bumper and beater or beat-up enclose.In this area, the cubing of existing car light, accuracy of detection is low, and detecting step is loaded down with trivial details, accurately cannot measure check point, and error is comparatively large, is not easy to car light modification and perfection on stream, affects later stage entrucking effect.
Summary of the invention
The object of the invention is to solve prior art Problems existing, there is provided a kind of can the headlight assembly tolerance clearance cubing of measured automobiles headlight assembly structure size easily and accurately, the assembling of simulation real vehicle, measure the tolerance clearance of car light and vehicle body accurately, be conducive to headlight assembly modification and perfection on stream, improve the quality of products.
To achieve these goals, the technical scheme that the present invention takes is this kind of headlight assembly checking tool of providing, comprise base, described base is provided with to be set up according to real vehicle headlight assembly periphery panel beating data with the framework placing headlight assembly, and simulation real vehicle erection fixes the locating piece of headlight assembly, described framework is by the switching mechanism I being located at upside, switching mechanism II and the switching mechanism III being located at downside, switching mechanism IV and fixing profile are formed, described switching mechanism I, switching mechanism II and switching mechanism III, switching mechanism IV is rotatable opening-closing structure, between each profile of described cubing framework and the total member of headlight of standard, there is 3mm gap.
For making technique scheme more detailed and concrete, the present invention also provides following further optimal technical scheme, to obtain satisfied practical function:
Described fixing profile supports fixing by support II.
Described switching mechanism I and switching mechanism II are by being located at support I support on described base plate.
Described switching mechanism II comprises the pedestal be connected on described support I, and described pedestal is provided with Connection Block, and one end of upper connecting rod is connected on described Connection Block by rotating shaft is rotating, and the other end connects upset profile II.
Described upper connecting rod is provided with handle reverse.
Described switching mechanism I forms identical with described switching mechanism II, is provided with upset profile I, and time closed, the profiling that is connected with described upset profile II of upset profile I coordinates the upper silhouette edge of described headlight assembly.
Described switching mechanism III comprises the bearing be located on institute's base, upset profile III is connected on described bearing by connecting link, the lower end of described connecting link is connected to described bearing by rotating shaft is rotating, the upset profile IV be connected with described upset profile III when described switching mechanism IV comprises closed.
Described locating piece comprises main locating piece and secondary locating piece I, secondary locating piece II and secondary locating piece III.
Described base is also provided with the go-no go gauge seat placing go-no go gauge, the side of described base is provided with the hanger be arranged symmetrically with.
The present invention compared with prior art, have the following advantages: headlight assembly tolerance clearance cubing of the present invention, adopt the actual entrucking lamp of simulation, mate with vehicle body, can be convenient and swift and accurately rear taillight assembly is detected, detect the accuracy of position of mounting hole, entrucking tolerance clearance precision, the defective part of rectification can be adjusted timely according to detection data, to improve the quality of product, promote the aesthetic property of entrucking.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this instructions and the mark in figure are briefly described:
Fig. 1 is headlight assembly checking tool structural representation of the present invention;
Fig. 2 is switching mechanism II structural representation of the present invention;
Be labeled as in figure: 1, base, 2, support I, 3, switching mechanism I, 4, switching mechanism II, 41, pedestal, 42, Connection Block, 43, rotating shaft, 44, connecting rod, 45, overturn profile II, 46, handle reverse, 5, switching mechanism III, 6, switching mechanism IV, 7, support II, 8, profile, 9, secondary locating piece I, 10, main locating piece, 11, secondary locating piece II, 12, secondary locating piece III, 13, detect groove, 14, reference block, 15, hanger, 16, go-no go gauge seat, 17, locking pin.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
Headlight assembly tolerance clearance cubing of the present invention, as shown in Figure 1, comprises base 1, and base 1 is provided with to be set up according to real vehicle headlight assembly periphery panel beating data with the framework placing headlight assembly, and simulation real vehicle erection fixes the locating piece of headlight assembly.This framework is formed by being located at the switching mechanism I 3 of upside, switching mechanism II 4 and being located at the switching mechanism III 5 of downside, switching mechanism IV 6 and fixing profile 8, and switching mechanism I 3, switching mechanism II 4 and switching mechanism III 5, switching mechanism IV 6 are rotatable opening-closing structure.This multi-faceted pick-up unit for controlling folding is convenient to the installing/dismounting of headlight, easy to use.
In each upset profile and fixing profile 8 of switching mechanism I 3, switching mechanism II 4, switching mechanism III 5, switching mechanism IV 6, equal correspondence is provided with multiple detection groove 13 for detecting described headlight assembly peripheral surface difference.Logical split type switching mechanism is convenient to machine-shaping to a certain extent, improve formed precision, and directly 0mm face difference detection groove is located in each profile, segmentation correspondence arranges multiple detection faces, can further improve accuracy of detection, detection groove 16 is adopted to the finishing process of small size, to ensure the precision of reference field.
In the present invention, as shown in Figure 1, fixing profile 8 supports fixing by support II 7.Profile 8 is arranged on headlight assembly side comparatively, when other several switching mechanisms are all opened, does not affect headlight and installs, be convenient to location.
In the present invention, switching mechanism I 3 and switching mechanism II 4 are supported by the support I 2 be located on base plate 1, to ensure to meet car load mounting points position.
As shown in Figure 2, switching mechanism II 4 comprises the pedestal 41 be connected on support I 2, and pedestal 41 is provided with Connection Block 42, and one end of connecting rod 44 is connected on Connection Block 42 by rotating shaft 43 is rotating, and the other end connects upset profile II 45.Control upset profile II 45 by operator link 44 about 43 to rotate around the shaft, realize folding and control.Preferably, handle reverse 46 can be provided with on upper connecting rod 44, be convenient to checker's operation.
Switching mechanism I 3 forms identical with switching mechanism II 4, is provided with upset profile I, and time closed, the profiling that is connected with upset profile II 45 of upset profile I coordinates the upper silhouette edge of headlight assembly, can carry out the detection in poor and gap, face to silhouette edge on headlight assembly.
In headlight assembly tolerance clearance cubing of the present invention, switching mechanism III 5 comprises the bearing be located on base 1, upset profile III is connected on bearing by connecting link, the lower end of described connecting link is connected to described bearing by rotating shaft is rotating, the upset profile IV be connected with upset profile III when switching mechanism IV 6 comprises closed.It is similar to switching mechanism III 5 that switching mechanism IV 6 realizes overturn structure principle, and when realizing rotating position, realize fixing by threaded together holding pin.
In the present invention, locating piece comprises main locating piece 10 and secondary locating piece I 9, secondary locating piece II 11 and secondary locating piece III 12.Each locating piece interval is arranged, separately staggered up and down, location and installation corresponding to the mounting points be located on headlight assembly.During installation, each switching mechanism is all opened, headlight assembly is placed location, main locating piece 10 place, and the mounting points locking pin 17 of headlight at secondary locating piece I 9, secondary locating piece II 11 and secondary locating piece III 12 place is locked, realize location, guarantee simultaneously headlight assembly and main locating piece 10, secondary locating piece I 9, secondary locating piece II 11 and secondary locating piece III 12 place zero veneer be close to.The position precision of the corresponding mounting hole is detected by each locating piece.
Rear taillight assembly checking tool of the present invention, base 1 is also provided with the go-no go gauge seat 16 placing go-no go gauge, is convenient to placement go-no go gauge of conveniently taking, avoids placing loss conveniently.For convenience of the mobile carrying of cubing, be provided with the hanger 15 be arranged symmetrically with at the side of base 1, need crane can be used to transport during shift position.
Base 1 is also provided with reference block 14, and this reference block 14 makes bottom surface by finishing, can be fixed on monitor station, ensures accuracy of detection.
Between each profile of cubing framework and the total member of headlight of standard, there is 3mm gap, need make, to ensure gap, interval accurately with the data surface skew 3mm of real vehicle and headlight assembly when making cubing.Uses go-no go gauge measurement clearance after detecting assembling, error is pieces O.K. within the scope of ± 0.7mm.Arrange 3mm gap be convenient to insert go-no go gauge carry out measurements detection.
Adopt this cubing to detect the detection method of headlight assembly, comprise the steps:
1) first open upside switching mechanism I 3, switching mechanism II 4 and be located at downside switching mechanism III 5, switching mechanism IV 6;
2) headlight assembly is placed location, main locating piece 10 place, and the mounting points locking pin 17 of headlight at secondary locating piece I 9, secondary locating piece II 11 and secondary locating piece III 12 place is locked;
3) guarantee simultaneously headlight assembly and main locating piece 10, secondary locating piece I 9, secondary locating piece II 11 and secondary locating piece III 12 place zero veneer be close to;
4) closed turner switching mechanism I 3, switching mechanism II 4, switching mechanism III 5 and switching mechanism IV 6, and locking screw;
5) detect the gap, face of part: with the gap that go-no go gauge testing product facial contour is corresponding between cubing, microcephaly can enter to insert, and major part can not inject, and illustrates that this product is pieces O.K. in margin tolerance, otherwise defective;
6) face, fixed point limit, border tolerance is detected with face difference rule: be placed in by the reference field of face difference rule and detect groove 13 place accordingly, by the face difference of the upper reading determination product of face difference rule whether in qualified scope.
7) mark detection tolerance clearance and the underproof point of face difference, modification and perfection be convenient in record;
8) detect complete, open switching mechanism, locking pin 17 of back-outing, carefully takes out product, cubing is restored, and keeps the clean of cubing.
Multiple spot can be chosen on car light in testing process to detect, to guarantee the accuracy measured.
In the present invention, go-no go gauge adopts the go-no go gauge of Φ 2.3mm-Φ 3.7mm specification standards.The face difference rule of face difference rule employing ± 1mm specification standards.
Headlight assembly tolerance clearance cubing of the present invention, adopt the actual entrucking lamp of simulation, mate with vehicle body, can be convenient and swift and accurately rear taillight assembly is detected, detect the accuracy of position of mounting hole, entrucking tolerance clearance precision, the defective part of rectification can be adjusted timely according to detection data, to improve the quality of product, promote the aesthetic property of entrucking.
Above by reference to the accompanying drawings to invention has been exemplary description; but the present invention is not limited to aforesaid way; as long as adopt method of the present invention is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection scope of the present invention.
Claims (9)
1. a headlight assembly tolerance clearance cubing, comprise base (1), it is characterized in that: described base (1) is provided with to be set up according to real vehicle headlight assembly periphery panel beating data with the framework placing headlight assembly, and simulation real vehicle erection fixes the locating piece of headlight assembly, described framework is by the switching mechanism I (3) being located at upside, switching mechanism II (4) and be located at downside switching mechanism III (5), switching mechanism IV (6) and fixing profile (8) are formed, described switching mechanism I (3), switching mechanism II (4) and switching mechanism III (5), switching mechanism IV (6) is rotatable opening-closing structure, between each profile of described cubing framework and the total member of headlight of standard, there is 3mm gap.
2. according to headlight assembly tolerance clearance cubing according to claim 1, it is characterized in that: described fixing profile (8) supports fixing by support II (7).
3. according to headlight assembly tolerance clearance cubing according to claim 2, it is characterized in that: described switching mechanism I (3) and switching mechanism II (4) are supported by the support I (2) be located on described base plate (1).
4. according to headlight assembly tolerance clearance cubing according to claim 3, it is characterized in that: described switching mechanism II (4) comprises the pedestal (41) be connected on described support I (2), described pedestal (41) is provided with Connection Block (42), one end of connecting rod (44) is connected on described Connection Block (42) by rotating shaft (43) is rotating, and the other end connects upset profile II (45).
5. according to headlight assembly tolerance clearance cubing according to claim 4, it is characterized in that: described upper connecting rod (44) is provided with handle reverse (46).
6. according to headlight assembly tolerance clearance cubing according to claim 4, it is characterized in that: described switching mechanism I (3) forms identical with described switching mechanism II (4), be provided with upset profile I, time closed, the profiling that is connected with described upset profile II (45) of upset profile I coordinates the upper silhouette edge of described headlight assembly.
7. according to headlight assembly tolerance clearance cubing according to claim 1, it is characterized in that: described switching mechanism III (5) comprises the bearing be located in institute's base (1), upset profile III is connected on described bearing by connecting link, the lower end of described connecting link is connected to described bearing by rotating shaft is rotating, the upset profile IV be connected with described upset profile III when described switching mechanism IV (6) comprises closed.
8. according to headlight assembly tolerance clearance cubing according to claim 1, it is characterized in that: described locating piece comprises main locating piece (10) and secondary locating piece I (9), secondary locating piece II (11) and secondary locating piece III (12).
9. according to headlight assembly tolerance clearance cubing according to claim 1, it is characterized in that: described base (1) is also provided with the go-no go gauge seat (16) placing go-no go gauge, the side of described base (1) is provided with the hanger (15) be arranged symmetrically with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940624.6A CN105333799A (en) | 2015-12-15 | 2015-12-15 | Headlamp assembly fit clearance test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940624.6A CN105333799A (en) | 2015-12-15 | 2015-12-15 | Headlamp assembly fit clearance test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333799A true CN105333799A (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510940624.6A Pending CN105333799A (en) | 2015-12-15 | 2015-12-15 | Headlamp assembly fit clearance test tool |
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| Country | Link |
|---|---|
| CN (1) | CN105333799A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931850A (en) * | 2017-03-31 | 2017-07-07 | 安徽江淮汽车集团股份有限公司 | A kind of plates of automobile aids in testing agency |
| CN111486805A (en) * | 2019-01-29 | 2020-08-04 | 广州汽车集团股份有限公司 | Headlamp gauge and detection method of headlamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103234414A (en) * | 2013-04-08 | 2013-08-07 | 江苏洪昌科技股份有限公司 | Car light checking tool |
| CN203572389U (en) * | 2014-02-24 | 2014-04-30 | 丹阳谊善车灯设备制造有限公司 | Measuring tool for automobile taillights |
| CN104266561A (en) * | 2014-09-24 | 2015-01-07 | 江苏申通汽车零部件有限公司 | Checking tool for automobile front combination lamp assembly |
| CN104501686A (en) * | 2014-12-22 | 2015-04-08 | 江苏洪昌科技股份有限公司 | Detector for detecting front combined lamp of automobile |
| CN104634216A (en) * | 2014-12-22 | 2015-05-20 | 江苏洪昌科技股份有限公司 | Gauge for vehicle integrated type single lamp |
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2015
- 2015-12-15 CN CN201510940624.6A patent/CN105333799A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234414A (en) * | 2013-04-08 | 2013-08-07 | 江苏洪昌科技股份有限公司 | Car light checking tool |
| CN203572389U (en) * | 2014-02-24 | 2014-04-30 | 丹阳谊善车灯设备制造有限公司 | Measuring tool for automobile taillights |
| CN104266561A (en) * | 2014-09-24 | 2015-01-07 | 江苏申通汽车零部件有限公司 | Checking tool for automobile front combination lamp assembly |
| CN104501686A (en) * | 2014-12-22 | 2015-04-08 | 江苏洪昌科技股份有限公司 | Detector for detecting front combined lamp of automobile |
| CN104634216A (en) * | 2014-12-22 | 2015-05-20 | 江苏洪昌科技股份有限公司 | Gauge for vehicle integrated type single lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931850A (en) * | 2017-03-31 | 2017-07-07 | 安徽江淮汽车集团股份有限公司 | A kind of plates of automobile aids in testing agency |
| CN111486805A (en) * | 2019-01-29 | 2020-08-04 | 广州汽车集团股份有限公司 | Headlamp gauge and detection method of headlamp |
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Application publication date: 20160217 |