CN105568832B - The telescopic shade of vehicle-mounted road surface flaw detection system - Google Patents
The telescopic shade of vehicle-mounted road surface flaw detection system Download PDFInfo
- Publication number
- CN105568832B CN105568832B CN201610065408.6A CN201610065408A CN105568832B CN 105568832 B CN105568832 B CN 105568832B CN 201610065408 A CN201610065408 A CN 201610065408A CN 105568832 B CN105568832 B CN 105568832B
- Authority
- CN
- China
- Prior art keywords
- road surface
- vehicle
- cover plate
- detection system
- flaw detection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Studio Devices (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses a kind of telescopic shade of vehicle-mounted road surface flaw detection system, it is intended to solve the problems, such as the automatic shading of vehicle-mounted road surface detecting system.The telescopic shade of vehicle-mounted road surface flaw detection system is by base (1), bearing block (2), cover frame (3), cover plate (4), camera base (5), motor (6), screw block (8), motor cabinet (9), video camera (10), pad (11), bearing (12), bevel gear (13), leading screw (14), cover plate wheel shaft (16), cover plate wheel carrier (17) is constituted with screw (18), cover plate (4) is driven to close shading automatically by motor (6), so as to complete the reliable collection of road pavement crack image.System provide it is a kind of occupy little space, simple structure, accuracy of detection is high, easy to operate, be easily installed, cost is relatively low, the dependable performance telescopic shade of vehicle-mounted road surface flaw detection system.
Description
Technical field
The present invention relates to a kind of auxiliary equipment of vehicle-mounted road surface flaw detection system, in particular, it is a kind of vehicle-mounted
The telescopic shade of pavement distress survey system.
Background technology
To ensure the safety traffic of automobile, rationally it is rapidly performed by the collection of pavement image and detects road surface crackle, is to comment
Estimate one of damaged condition, the important content on detection road surface on road surface.And during road surface is detected, light again can be to collection road
The collection effect of face image produces material impact.Therefore had using the detection of automation diaphragm system road pavement crackle important
Application value.
The content of the invention
The present invention can influence to gather the problem of crack image acquisition quality for light, there is provided a kind of simple structure, behaviour
Work is easy, be easily installed, cost is relatively low, dependable performance shade.The telescopic shading dress of vehicle-mounted road surface flaw detection system
Put and provide driving force by motor, the output shaft of motor via the bevel gear of engagement to rotation is passed into leading screw, then by leading screw band
Dynamic shooting cover plate opening and closing, so that realizes light to external world blocks function.
Refering to Fig. 1 to Figure 19, in order to solve the above technical problems, the present invention is adopted the following technical scheme that being achieved.This hair
Bright the provided telescopic shade of vehicle-mounted road surface flaw detection system includes base, bearing block, cover frame, cover plate, takes the photograph
Camera seat, motor, screw block, motor cabinet, video camera, pad, bearing, bevel gear, leading screw, cover plate wheel shaft, cover plate wheel carrier and silk
It is female.
The screwed hole that the interior mother rib lateral rotundum that bolt penetrates cover frame is processed with susceptor surface is screwed and is connected, two leading screws
Endoporus interference fit of the two ends respectively with four bearings is connected, four inner ring end faces of bearing respectively with two axles at leading screw two ends
Point of shoulder plane-plane contact, the outer ring interference fit of four endoporus of bearing block respectively with four bearings is connected, four outer rings of bearing
End face respectively with four shaft shoulder end plane-plane contacts of inner hole of bearing seat, the one end of two leading screws with keyway respectively penetrates two cones
The centre bore of gear is connected with bevel gear key, and two the two of leading screw end bevel gears are placed in opposite directions, and bolt passes through four
The bottom circular aperture of bearing block is fixedly connected with whorl of base, bolt through two screws circular holes respectively with two spiral shells of screw block
Pit screw thread is fixedly connected, and bolt is consolidated through the circular hole and two circular holes on cover plate top of two screw block bottoms with nut thread
Fixed connection, 16 pads are respectively placed in eight bearing both sides and are placed in eight grooves of cover plate wheel carrier, eight cover plate wheels
Axle is each passed through eight circular holes of cover plate wheel carrier both sides, 16 pads and eight brearing bores, nut respectively with eight cover plates
Wheel shaft two ends are screwed connection, and bolt is screwed through the circular hole of eight cover plate wheel top of the trellis with the screwed hole of two cover plates
Connection, eight bearings are in rolling contact with cover frame, and camera base is fixed with tube chamber welds with base, bolt pass through camera base circular hole and
The screwed hole of video camera is screwed connection, the circular hole and a centre bore for bevel gear of the output shaft of motor through camera base
It is connected with bevel gear key, the bevel gear of motor output shaft connection engages with two the two of leading screw end bevel gears respectively,
Bolt is screwed with the screwed hole of motor cabinet and be connected through the circular hole of motor bottom, bolt pass through motor cabinet lower end circular hole and
The screwed hole of base is screwed connection.
Base described in technical scheme is formed for steel plate cutting processing, has screwed hole in Surface Machining.
The bottom of the bearing block described in technical scheme is one block of round-meshed cuboid steel plate of processing, one piece of triangle steel
The bottom welding of plate at the top of cuboid steel plate, one sleeve with shoulder hole of the welded top of triangular steel plate.
Cover frame described in technical scheme is that two ends are respectively three triangle angle steel and middle part is three parallel angle steel
The truss part of welding processing, manhole is machined with inner side.
Cover plate described in technical scheme is that a bending steel plate is welded with a steel bar for being threaded hole, folding
Curved steel plate bottom is threaded hole, and top surface is machined with manhole.
Camera base described in technical scheme is two pieces and processes the part that round-meshed channel-section steel is welded into obtuse angle.
Screw block described in technical scheme is machined with circle by the processing round-meshed cuboid steel plate and top of bottom
The semi-circular sheet steel vertical welding of hole and screwed hole is formed.
Motor cabinet described in technical scheme by steel plate welding processing I-shaped part, top is threaded
Hole, bottom is machined with circular hole.
Cover plate wheel shaft described in technical scheme processes the steel circular shaft of screw thread for two ends.
Cover plate wheel carrier bottom described in technical scheme is each for one piece of two ends processes both sides at the top of round-meshed steel plate, steel plate
One block of round-meshed steel plate of processing of vertical welding.
The beneficial effects of the invention are as follows：
(1) present invention uses the type of drive of motor, and operating personnel can manipulate cover plate in driving cabin using remote control
Closure with open, with human control cover plate closure compared with opening, this mode can not only remove operator from and get on or off the bus
This move, and not parking operation can be realized, greatly save the time of manipulation.
(2) camera both sides are respectively placed in present invention employs two cover plates, are blocked by the flexible realization of this two cover plates
The effect of light.First, compared with one piece of cover plate, the stroke of single cover plate is reduced, reduces the time of operation.Next, with
One piece of cover plate is compared, and advantageously in the balance of device, is substantially reduced because non-uniform mass may be in garage
Sail the problem that the device caused in distance is deflected to side.
Brief description of the drawings
Fig. 1 is the right shaft side figure of the telescopic shade of vehicle-mounted road surface flaw detection system；
Fig. 2 is the left axle mapping of the telescopic shade of vehicle-mounted road surface flaw detection system；
Fig. 3 is the axonometric drawing of base 1 in the telescopic shade of vehicle-mounted road surface flaw detection system；
Fig. 4 is the axonometric drawing of the telescopic shade middle cover grillage 3 of vehicle-mounted road surface flaw detection system；
Fig. 5 is the left axle mapping of the telescopic shade cover plate 4 of vehicle-mounted road surface flaw detection system；
Fig. 6 is the right axle mapping of the telescopic shade cover plate 4 of vehicle-mounted road surface flaw detection system；
Fig. 7 is the axonometric drawing of camera base 5 in the telescopic shade of vehicle-mounted road surface flaw detection system；
Fig. 8 is the axonometric drawing of screw block 8 in the telescopic shade of vehicle-mounted road surface flaw detection system；
Fig. 9 is the axonometric drawing of motor cabinet 9 in the telescopic shade of vehicle-mounted road surface flaw detection system；
Figure 10 is the axonometric drawing of the telescopic shade cover plate wheel carrier 17 of vehicle-mounted road surface flaw detection system；
Figure 11 is motor 6, motor cabinet 9, the partial cutaway of base 1 in the telescopic shade of vehicle-mounted road surface flaw detection system
View；
Figure 12 is with the plane of symmetry of camera base 5 as sectional plane in the telescopic shade of vehicle-mounted road surface flaw detection system
Sectional view；
Figure 13 is leading screw 14, bearing 12, the part of bearing block 2 in the telescopic shade of vehicle-mounted road surface flaw detection system
Sectional view；
Figure 14 is with the longitudinally asymmetric face of screw block 8 as sectional plane in the telescopic shade of vehicle-mounted road surface flaw detection system
Partial sectional view；
Figure 15 is with screw block 8 bottom two screw thread axially bored line in the telescopic shade of vehicle-mounted road surface flaw detection system
Place plane is the partial sectional view of sectional plane；
Figure 16 is to cross the central shaft of leading screw 14, motor 6 simultaneously in the telescopic shade of vehicle-mounted road surface flaw detection system
The plane of output shaft is the partial sectional view of sectional plane；
Figure 17 is with the longitudinally asymmetric face of cover plate wheel carrier 17 to cut open in the telescopic shade of vehicle-mounted road surface flaw detection system
Depending on the partial sectional view in face；
Figure 18 is the telescopic shade middle (center) bearing 12 of vehicle-mounted road surface flaw detection system, cover plate wheel shaft 16 and cover plate wheel carrier
17 installation diagram；
Figure 19 is with the lateral symmetry face of cover plate wheel carrier 17 to cut open in the telescopic shade of vehicle-mounted road surface flaw detection system
Depending on the sectional view in face；
In figure：1. base, 2. bearing block, 3. cover frame, 4. cover plate, 5. camera base, 6. motor, 8. screw block, 9. electricity
Support, 10. video camera, 11. pads, 12. bearings, 13. bevel gears, 14. leading screws, 16. cover plate wheel shafts, 17. cover plate wheel carriers, 18.
Screw.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings:
Refering to Fig. 1 to Figure 19, the telescopic shade of vehicle-mounted road surface flaw detection system include base 1, bearing block 2,
Cover frame 3, cover plate 4, camera base 5, motor 6, screw block 8, motor cabinet 9, video camera 10, pad 11, bearing 12, bevel gear
13rd, leading screw 14, cover plate wheel shaft 16, cover plate wheel carrier 17 and screw 18.
Base 1 is formed for steel plate cutting processing, has screwed hole in Surface Machining, and cover frame 3 is that two ends are respectively three three
Angular angle steel and middle part is three truss parts of parallel angle steel welding processing, manhole, bolt are machined with inner side
The interior mother rib lateral rotundum for penetrating cover frame 3 is screwed with the screwed hole of the Surface Machining of base 1 and is connected.
The bottom of bearing block 2 is one block of round-meshed cuboid steel plate of processing, and the bottom welding of one piece of triangular steel plate exists
Cuboid steel plate top, one sleeve with shoulder hole of welded top of triangular steel plate, two two ends difference of leading screw 14
Endoporus interference fit with four bearings 12 is connected, four inner ring end faces of bearing 12 respectively with two shaft shoulders at the two ends of leading screw 14
End plane-plane contact, the outer ring interference fit of four endoporus of bearing block 2 respectively with four bearings 12 be connected, four bearings 12 outward
Circle end face respectively with four shaft shoulder end plane-plane contacts of the endoporus of bearing block 2, the one end of two leading screws 14 with keyway respectively penetrates
Two centre bores of bevel gear 13 are connected with the key of bevel gear 13, and two bevel gears 13 of two ends of leading screw 14 are put in opposite directions
Put, bolt is screwed with base 1 through the bottom circular aperture of four bearing blocks 2 and is connected.
Cover plate 4 is welded for a bending steel plate with a steel bar for being threaded hole, the processing of bending steel plate bottom
There is screwed hole, top surface is machined with manhole, processing round-meshed cuboid steel plate and the processing at top of the screw block 8 by bottom
There are circular hole and the semi-circular sheet steel vertical welding of screwed hole to form, screw 18 is threaded through hole and bottom is machined with for middle part
The ladder circle cylindrical parts of circular hole, bolt is solid with two screwed hole screw threads of screw block 8 respectively through two circular holes of screw 18
Fixed connection, bolt is fixedly connected through the circular hole of two bottoms of screw block 8 and the circular hole on two tops of cover plate 4 with nut thread.
Cover plate wheel shaft 16 is the steel circular shaft that two ends process screw thread, and the bottom of cover plate wheel carrier 17 is machined with circular hole for one piece of two ends
Steel plate, one block of round-meshed steel plate of processing of each vertical welding in steel plate top both sides, 16 pads 11 are respectively placed in eight
The both sides of bearing 12 are placed in eight grooves of cover plate wheel carrier 17, and eight cover plate wheel shafts 16 are each passed through eight 17 liang of cover plate wheel carriers
The circular hole of side, 16 pads 11 and eight brearing bores, nut are screwed with eight two ends of cover plate wheel shaft 16 are connected respectively,
Bolt is screwed with the screwed hole of two cover plates 4 through the circular hole at the top of eight cover plate wheel carriers 17 and is connected, eight bearings 12 and
Cover frame 3 is in rolling contact.
Motor cabinet 9 by steel plate welding processing I-shaped part, top is threaded hole, and bottom is machined with circle
Hole, camera base 5 processes the part that round-meshed channel-section steel is welded into obtuse angle for two pieces, and camera base 5 is welded with base 1
Fixed, bolt is screwed with the screwed hole of video camera 10 through the circular hole of camera base 5 and is connected, and the output shaft of motor 6 is passed through
The circular hole of camera base 5 and a centre bore for bevel gear 13 are connected with the key of bevel gear 13, the cone of the output shaft of motor 6 connection
Two bevel gears 13 respectively with two ends of leading screw 14 engage gear 13, circular hole and motor cabinet 9 of the bolt through the bottom of motor 6
Screwed hole be screwed connection, bolt is screwed with the screwed hole of base 1 through the circular hole of the lower end of motor cabinet 9 and is connected.
The application method of the telescopic shade of vehicle-mounted road surface flaw detection system：
The base of the telescopic shade of vehicle-mounted road surface flaw detection system is fixed on automotive front, vehicle-mounted road surface crackle
The telescopic shade of detecting system provides driving force by motor, and the output shaft of motor will be rotated via the bevel gear of engagement and transmitted
To leading screw, then the opening and closing of shooting cover plate are driven by leading screw, so that realizes light to external world blocks function.
Claims (10)
1. a kind of telescopic shade of vehicle-mounted road surface flaw detection system, it is characterised in that described vehicle-mounted road surface crackle inspection
The telescopic shade of examining system is by base (1), bearing block (2), cover frame (3), cover plate (4), camera base (5), motor
(6), screw block (8), motor cabinet (9), video camera (10), pad (11), bearing (12), bevel gear (13), leading screw (14), cover plate
Wheel shaft (16), cover plate wheel carrier (17) are constituted with screw (18)；
The interior mother rib lateral rotundum that bolt penetrates cover frame (3) is screwed with the screwed hole of base (1) Surface Machining and is connected, two leading screws
(14) endoporus interference fit of the two ends respectively with four bearings (12) is connected, and four inner ring end faces of bearing (12) are respectively with two
The shaft shoulder end plane-plane contact at root leading screw (14) two ends, four endoporus of bearing block (2) respectively with four outer ring mistakes of bearing (12)
Be full of mating connection, four cycle surfaces of bearing (12) respectively with four shaft shoulder end plane-plane contacts of bearing block (2) endoporus, two
The one end of leading screw (14) with keyway respectively penetrates two centre bores of bevel gear (13) and is connected with bevel gear (13) key, and two
Two bevel gears (13) of individual leading screw (14) end are placed in opposite directions, bottom circular aperture and base of the bolt through four bearing blocks (2)
(1) be screwed connection, and bolt passes through screwed hole of two circular holes of screw (18) respectively with two screw blocks (8) to be screwed
Connection, bolt is fixed with nut thread through the circular hole and two circular holes on cover plate (4) top of two screw block (8) bottoms and connected
Connect, 16 pads (11) are respectively placed in eight bearing (12) both sides and are placed in eight grooves of cover plate wheel carrier (17), eight
Individual cover plate wheel shaft (16) is each passed through in eight circular holes of cover plate wheel carrier (17) both sides, 16 pads (11) and eight bearings
Hole, nut is screwed with eight cover plate wheel shaft (16) two ends is connected respectively, and bolt is passed through at the top of eight cover plate wheel carriers (17)
Circular hole is screwed with the screwed hole of two cover plates (4) and is connected, and eight bearings (12) are in rolling contact with cover frame (3), video camera
Seat (5) is welded and fixed with base (1), and bolt is screwed through the circular hole of camera base (5) with the screwed hole of video camera (10)
Connection, the output shaft of motor (6) passes through circular hole and a centre bore for bevel gear (13) and the bevel gear (13) of camera base (5)
Key is connected, motor (6) output shaft connection bevel gear (13) respectively with two two bevel gears of leading screw (14) end
(13) engage, bolt is screwed with the screwed hole of motor cabinet (9) through the circular hole of motor (6) bottom and is connected, bolt passes through electricity
The circular hole of support (9) lower end is screwed with the screwed hole of base (1) and is connected.
2. according to the telescopic shade of vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described
Base (1) is formed for steel plate cutting processing, has screwed hole in Surface Machining.
3. according to the telescopic shade of vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described
The bottom of bearing block (2) is one block of round-meshed cuboid steel plate of processing, and one piece of bottom welding of triangular steel plate is in cuboid
Steel plate top, one sleeve with shoulder hole of welded top of triangular steel plate.
4. according to the telescopic shade of vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described
Cover frame (3) is that two ends are respectively three triangle angle steel and middle part is three truss zero of parallel angle steel welding processing
Part, manhole is machined with inner side.
5. according to the telescopic shade of vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described
Cover plate (4) is that a bending steel plate is welded with a steel bar for being threaded hole, and bending steel plate bottom is threaded
Hole, top surface is machined with manhole.
6. according to the telescopic shade of vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described
Camera base (5) is two pieces and processes the part that round-meshed channel-section steel is welded into obtuse angle.
7. according to the telescopic shade of vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described
Screw block (8) by bottom the round-meshed cuboid steel plate of processing and the semi-circular sheet steel for being machined with circular hole and screwed hole at top
Vertical welding is formed.
8. according to the telescopic shade of vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described
Motor cabinet (9) by steel plate welding processing I-shaped part, top is threaded hole, and bottom is machined with circular hole.
9. according to the telescopic shade of vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described
Cover plate wheel shaft (16) processes the steel circular shaft of screw thread for two ends.
10. according to the telescopic shade of vehicle-mounted road surface flaw detection system described in claim 1, it is characterised in that described
Cover plate wheel carrier (17) bottom is that one piece of two ends processes round-meshed steel plate, and each one piece of the vertical welding in steel plate top both sides is machined with circle
The steel plate in hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065408.6A CN105568832B (en) | 2016-01-30 | 2016-01-30 | The telescopic shade of vehicle-mounted road surface flaw detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065408.6A CN105568832B (en) | 2016-01-30 | 2016-01-30 | The telescopic shade of vehicle-mounted road surface flaw detection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105568832A CN105568832A (en) | 2016-05-11 |
| CN105568832B true CN105568832B (en) | 2017-06-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610065408.6A Expired - Fee Related CN105568832B (en) | 2016-01-30 | 2016-01-30 | The telescopic shade of vehicle-mounted road surface flaw detection system |
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| Country | Link |
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| CN (1) | CN105568832B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954191B (en) * | 2016-07-05 | 2018-05-29 | 吉林大学 | Vehicle-mounted road surface flaw detection system swinging shade |
| CN106226974B (en) * | 2016-09-07 | 2018-08-24 | 吉林大学 | Vehicle-mounted road surface flaw detection system shade based on symmetrical four-bar mechanism |
| CN108202748B (en) * | 2018-02-01 | 2019-05-21 | 吉林大学 | A kind of track train station protective cover plate |
| CN111554138A (en) * | 2020-05-29 | 2020-08-18 | 吕艳 | Cloud service English teaching equipment and teaching method |
| CN113567361A (en) * | 2021-08-19 | 2021-10-29 | 其日嘎 | Road pollution condition detection device for municipal administration |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381467Y (en) * | 2009-02-20 | 2010-01-13 | 长安大学 | Multifunctional symmetric laser pavement detection device |
| CN102535316A (en) * | 2011-12-23 | 2012-07-04 | 同济大学 | Novel asphalt pavement damage comprehensive intelligent detecting vehicle |
| CN103255700A (en) * | 2013-03-29 | 2013-08-21 | 吉林大学 | Vehicle-mounted movable machine vision inspection system for highway pavement cracks |
| CN104452556A (en) * | 2014-12-02 | 2015-03-25 | 吉林大学 | Verification system for vehicle-mounted pavement primary crack acquisition system based on line structured light reference |
| CN205347941U (en) * | 2016-01-30 | 2016-06-29 | 吉林大学 | On -vehicle telescopic shade of road surface crack detection system |
-
2016
- 2016-01-30 CN CN201610065408.6A patent/CN105568832B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381467Y (en) * | 2009-02-20 | 2010-01-13 | 长安大学 | Multifunctional symmetric laser pavement detection device |
| CN102535316A (en) * | 2011-12-23 | 2012-07-04 | 同济大学 | Novel asphalt pavement damage comprehensive intelligent detecting vehicle |
| CN103255700A (en) * | 2013-03-29 | 2013-08-21 | 吉林大学 | Vehicle-mounted movable machine vision inspection system for highway pavement cracks |
| CN104452556A (en) * | 2014-12-02 | 2015-03-25 | 吉林大学 | Verification system for vehicle-mounted pavement primary crack acquisition system based on line structured light reference |
| CN205347941U (en) * | 2016-01-30 | 2016-06-29 | 吉林大学 | On -vehicle telescopic shade of road surface crack detection system |
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| Publication number | Publication date |
|---|---|
| CN105568832A (en) | 2016-05-11 |
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