CN100559148C - A kind of automobile lamplight detector - Google Patents
A kind of automobile lamplight detector Download PDFInfo
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- CN100559148C CN100559148C CNB2007100680363A CN200710068036A CN100559148C CN 100559148 C CN100559148 C CN 100559148C CN B2007100680363 A CNB2007100680363 A CN B2007100680363A CN 200710068036 A CN200710068036 A CN 200710068036A CN 100559148 C CN100559148 C CN 100559148C
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Abstract
The present invention relates to a kind of automobile lamplight detector, but relate in particular to a kind of automobile lamplight detector of manual adjustment photoelectricity case.A kind of automobile lamplight detector comprises base, column, connection cord, fixed head and photoelectricity case.Column is fixedly installed on the base, is a hollow tubular support, and its inside is provided with balancing weight, and its top is provided with fixed pulley, and in the column arranged outside 2 slide rails is arranged; Fixed head is installed at least and is provided with 2 pulleys, and pulley is arranged on the slide rail, and the photoelectricity case is fixed on the fixed head; Connection cord passes fixed pulley, connects balancing weight and photoelectricity case; Above-mentioned have at least between 1 pulley and the slide rail be preset with stiction.Only need to apply little force when the present invention operates and just the photoelectricity case can be moved to assigned address rapidly by handle, after cancelling external force, the stiction that produces between pulley and the slide rail can guarantee effectively that the photoelectricity case is parked on the assigned address, and complete machine structure is simple, swift to operate, the bearing accuracy height.
Description
Technical field
The present invention relates to a kind of automobile lamplight detector, but relate in particular to a kind of automobile lamplight detector of manual adjustment photoelectricity case.
Background technology
Automobile lamplight detector mainly is applicable to Automobile Detection maintenance completion line and Auto repair shop, the installation site of car headlamp is detected and is looked after and guided for manual operation by the people, and simple to operation is the big characteristics of one.And have now on the home market in the automobile lamplight detector field, the upper and lower mobile control gear of photoelectricity case has all adopted Worm and worm-wheel gearing or sliding sleeve rack mechanism.
Wherein, the lamplight detector of Worm and worm-wheel gearing, utilize the self-lock mechanism of gear train self to realize the upper and lower running fix of lamplight detector photoelectricity case, the bearing accuracy religion is high, operate more laborsaving, but operating process is more loaded down with trivial details, and the transmission efficiency religion is low, and upper and lower mobile distance to a declared goal needs dean's time.
The lamplight detector of sliding sleeve rack mechanism, sliding sleeve and photoelectricity case are fixed, and tooth bar is fixed on the column, the upper and lower slip on column of hand-guided photoelectricity case, having designed a latch mechanism on the sliding sleeve in addition, is the upper and lower running fix that realizes lamplight detector photoelectricity case between tooth bar two teeth by being stuck in.Such lamplight detector has certain technical requirements to operating personnel, and the efficient religion of operation is high, but owing between tooth bar two teeth certain interval is arranged, the bearing accuracy religion is low.
Summary of the invention
In order to solve the operation inconvenience that 2 kinds of above-mentioned automobile lamplight detectors exist, efficient is low, the problem that bearing accuracy is low.The purpose of this invention is to provide a kind of easy and simple to handle, simple in structure, efficient is high, the automobile lamplight detector that the location is accurate.
In order to realize above-mentioned purpose, the present invention has adopted following technical scheme.A kind of automobile lamplight detector of the present invention comprises base and photoelectricity case.In addition, this detector also comprises following member: column, and it is fixedly installed on the base, is a hollow tubular support, and its inside is provided with balancing weight, and its top is provided with fixed pulley, and in the column arranged outside 2 slide rails is arranged; Fixed head, it is installed at least and is provided with 2 pulleys, and pulley is arranged on the slide rail, and described photoelectricity case is fixed on the fixed head; Connection cord, it passes fixed pulley, connects balancing weight and photoelectricity case; Above-mentioned have at least to be preset with between 1 pulley and the slide rail make the photoelectricity case when applying external force, not keep fixing stiction at column.
As preferred version, described pulley is divided into friction pulley and rolling pulley, and the rolling pulley zerofriction force is arranged on the slide rail, is provided with the stiction regulating device between friction pulley and the slide rail.The stiction regulating device is mainly used in the stiction of regulating between friction pulley and the slide rail, can regulate as required to make that the photoelectricity case is stable to remain on the column.
As a preferred version, above-mentioned stiction regulating device can comprise the adjustment plate, and friction pulley is fixedly installed on to be adjusted on the plate, adjusts plate and is installed on the fixed head, and can do radially around fulcrum on fixed head and rotate.Except can eliminating processing, alignment error, can also regulate the friction force between friction pulley and the slide rail by above-mentioned adjustment plate.
As the another one preferred version, above-mentioned stiction regulating device can comprise setting nut, and described friction pulley is made of two block assemblies, is provided with flexure strip between assembly, and friction pulley is fixedly installed on the fixed head by setting nut.Can regulate distance between two block assemblies by above-mentioned setting nut, regulate the friction force between friction pulley and the slide rail.
As preferably, above-mentioned described connection cord is a chain, and fixed pulley is a sprocket wheel.Above-mentioned connection cord also can be wire rope.
As preferably, be rotatably connected between above-mentioned column and the base.Column can be realized 360 ° of rotations on base, realized the multi-faceted switching of photoelectricity case position.
In order to make photoelectricity case move operation convenient, on above-mentioned fixed head, can be provided with handle, handle is arranged on the column outer ring.Simultaneously, in order to make whole automobile lamplight detector conveniently moving, on above-mentioned base, be provided with roller.
The present invention is by above-mentioned technical scheme, because the weight basically identical of photoelectricity box part and counterweight, only need to apply little force during operating personnel's operating instrument and just the photoelectricity case can be moved to assigned address rapidly by handle, after cancelling external force, the stiction that produces between pulley and the slide rail can guarantee effectively that the photoelectricity case is parked on the assigned address, complete machine structure is simple, and is swift to operate, the bearing accuracy height.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation between Fig. 1 central post, fixed head and the pulley.
Fig. 3 is the structural representation of the stiction regulating device of embodiment 1.
Fig. 4 is the structural representation of the stiction regulating device of embodiment 2.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
A kind of automobile lamplight detector as shown in Figure 1 comprises base 1, photoelectricity case 9, column 3, fixed head 11.Column 3 is arranged on the base 1, is rotatably connected by bearing 20 bases 1.One side of photoelectricity case 9 is by being bolted on the fixed head 11.And on fixed head 11, being provided with handle 5, handle 5 is arranged on column 3 outer rings, also is provided with roller 2 on the base 1.Column 3 is a hollow tubular support, and the inside of column 3 is provided with and heavy balancing weight 4 such as photoelectricity case 9, and column 3 tops are provided with fixed pulley 7, and the slide rail 8 that is provided with 2 symmetries is protruded in column 3 outsides.Also be provided with 1 wire rope 6 on the column 3, wire rope 6 passes fixed pulley 7, connects balancing weight 4 and photoelectricity case 9.
As shown in Figure 2, fixed head 11 is provided with 3 pulleys, is respectively 1 friction pulley 10 ' and 2 rolling pulleies 10, and rolling pulley 10 zerofriction forces are arranged on the slide rail 8.Friction pulley 10 ' also be arranged on the slide rail 8, but friction pulley 10 ' and slide rail 8 between be preset with and make photoelectricity case 9 when applying external force, not keep fixing stiction at column 3.As shown in Figure 3, friction pulley 10 ' and slide rail 8 between be provided with the stiction regulating device.The stiction regulating device comprises adjusts plate 13, and friction pulley 10 ' be fixedly installed on and adjust on the plate 13 is adjusted plate 13 and is installed on the fixed head 11.Adjust hinged being arranged on the fulcrum 14 of plate 13 1 ends, the other end is provided with bar groove 18, is provided with set screw 19 on fixed head 11, adjust plate 13 on fixed head 11 can around fulcrum 14 be A-B to rotation.When fixed head 11 to A when rotating, friction pulley 10 ' and slide rail 8 between increase pressure, the also corresponding increase of stiction.
On the basis of embodiment 1, mainly change stiction regulating device and friction pulley 10 ' structure, other technologies scheme such as embodiment 1.As shown in Figure 4, present embodiment comprise stiction regulating device setting nut 15, described friction pulley 10 ' be made of two assemblies 16 is provided with flexure strip 17 between assembly 16, friction pulley 10 ' be fixedly installed on the fixed head 11 by setting nut 15.Can regulate distance between two block assemblies 16 by above-mentioned setting nut 15, regulate friction pulley 10 ' and slide rail 8 between friction force.
Claims (9)
1. an automobile lamplight detector comprises base (1) and photoelectricity case (9), it is characterized in that this detector also comprises following member:
Column (3), it is arranged on the base (1), is a hollow tubular support, and the inside of column (3) is provided with balancing weight (4), and the top of column (3) is provided with fixed pulley (7), and in column (3) arranged outside 2 slide rails (8) is arranged;
Fixed head (11), it is installed at least and is provided with 2 pulleys, and pulley is arranged on the slide rail (8), and described photoelectricity case (9) is fixed on the fixed head (11);
Connection cord, it passes fixed pulley (7), connects balancing weight (4) and photoelectricity case (9);
Above-mentioned have at least to be preset with between 1 pulley and the slide rail (8) make photoelectricity case (9) when applying external force, not keep fixing stiction at column (3).
2. a kind of automobile lamplight detector according to claim 1, it is characterized in that described pulley is divided into friction pulley (10 ') and rolling pulley (10), rolling pulley (10) zerofriction force is arranged on the slide rail (8), is provided with the stiction regulating device between friction pulley (10 ') and the slide rail (8).
3. a kind of automobile lamplight detector according to claim 2, it is characterized in that the stiction regulating device comprises adjustment plate (13), friction pulley (10 ') is fixedly installed on to be adjusted on the plate (13), adjust plate (13) and be installed on the fixed head (11), and on fixed head (11), can do radially and rotate around fulcrum (14).
4. a kind of automobile lamplight detector according to claim 2, it is characterized in that the stiction regulating device comprises setting nut (15), described friction pulley (10 ') is made of two block assemblies (16), be provided with flexure strip (17) between assembly (16), friction pulley (10 ') is fixedly installed on the fixed head (11) by setting nut (15).
5. a kind of automobile lamplight detector according to claim 1 is characterized in that described connection cord is a chain, and fixed pulley (7) is a sprocket wheel.
6. a kind of automobile lamplight detector according to claim 1 is characterized in that described connection cord is wire rope (6).
7. a kind of automobile lamplight detector according to claim 1 is characterized in that being rotatably connected between column (3) and the base (1).
8. a kind of automobile lamplight detector according to claim 1 is characterized in that fixed head (11) is provided with handle (5), and handle (5) is arranged on column (3) outer ring.
9. a kind of automobile lamplight detector according to claim 1 is characterized in that base (1) is provided with roller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100680363A CN100559148C (en) | 2007-04-13 | 2007-04-13 | A kind of automobile lamplight detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100680363A CN100559148C (en) | 2007-04-13 | 2007-04-13 | A kind of automobile lamplight detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101059397A CN101059397A (en) | 2007-10-24 |
| CN100559148C true CN100559148C (en) | 2009-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2007100680363A Active CN100559148C (en) | 2007-04-13 | 2007-04-13 | A kind of automobile lamplight detector |
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| CN (1) | CN100559148C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556208B (en) * | 2008-04-10 | 2010-12-15 | 天津圣纳科技有限公司 | Intelligent lighting automatic detection and analysis system and detection method thereof |
| CN101699241B (en) * | 2009-11-06 | 2011-06-15 | 常州星宇车灯股份有限公司 | Bracket for detecting universal car lamp |
| CN104609120A (en) * | 2013-11-05 | 2015-05-13 | 佛山市南华仪器股份有限公司 | Transmission mechanism |
| CN107478215B (en) * | 2017-07-26 | 2020-11-06 | 中国人民解放军空军勤务学院 | Runway azimuth angle-based positioning method for photometric characteristic detector of airport navigation aid lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2616309A1 (en) * | 1987-06-12 | 1988-12-16 | Gerlach Wolfgang | Mezzanine platform of variable height |
| CN2163077Y (en) * | 1993-08-11 | 1994-04-27 | 十堰市达华教学用品开发公司 | Multifunction lifting blackboard |
| EP0459128B1 (en) * | 1990-05-30 | 1994-06-22 | Hella KG Hueck & Co. | Testing apparatus for motor vehicle headlamps |
| CN2685492Y (en) * | 2004-01-17 | 2005-03-16 | 深圳掌握科技有限公司 | Automatic regulating gap pulley on partition door |
| CN2750305Y (en) * | 2004-12-01 | 2006-01-04 | 温厚勇 | Image alignment type automobile headlamp detecting instrument with range finding function |
| CN201034810Y (en) * | 2007-04-13 | 2008-03-12 | 浙江大学鸣泉电子科技有限公司 | Motor vehicle lamp light detector |
-
2007
- 2007-04-13 CN CNB2007100680363A patent/CN100559148C/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2616309A1 (en) * | 1987-06-12 | 1988-12-16 | Gerlach Wolfgang | Mezzanine platform of variable height |
| EP0459128B1 (en) * | 1990-05-30 | 1994-06-22 | Hella KG Hueck & Co. | Testing apparatus for motor vehicle headlamps |
| CN2163077Y (en) * | 1993-08-11 | 1994-04-27 | 十堰市达华教学用品开发公司 | Multifunction lifting blackboard |
| CN2685492Y (en) * | 2004-01-17 | 2005-03-16 | 深圳掌握科技有限公司 | Automatic regulating gap pulley on partition door |
| CN2750305Y (en) * | 2004-12-01 | 2006-01-04 | 温厚勇 | Image alignment type automobile headlamp detecting instrument with range finding function |
| CN201034810Y (en) * | 2007-04-13 | 2008-03-12 | 浙江大学鸣泉电子科技有限公司 | Motor vehicle lamp light detector |
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| CN101059397A (en) | 2007-10-24 |
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Effective date of registration: 20090206 Address after: Postal code 38, Zhejiang Road, Zhejiang, Hangzhou: 310027 Applicant after: Zhejiang University Co-applicant after: Mingquan Electronics Tech Co., Ltd., Zhejiang Address before: 38, Bauhinia Road, Hangzhou, Zhejiang Province, China: 310023 Applicant before: Mingquan Electronics Tech Co., Ltd., Zhejiang |
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Address after: No. 38, Zhejiang Road, Zhejiang, Hangzhou Province: 310027 Co-patentee after: Zhejiang University Mingquan Technology Co., Ltd. Patentee after: Zhejiang University Address before: No. 38, Zhejiang Road, Zhejiang, Hangzhou Province: 310027 Co-patentee before: Mingquan Electronics Tech Co., Ltd., Zhejiang Patentee before: Zhejiang University |