CN205749256U - Vehicle-mounted road surface flaw detection system swinging light shielding device - Google Patents
Vehicle-mounted road surface flaw detection system swinging light shielding device Download PDFInfo
- Publication number
- CN205749256U CN205749256U CN201620699533.8U CN201620699533U CN205749256U CN 205749256 U CN205749256 U CN 205749256U CN 201620699533 U CN201620699533 U CN 201620699533U CN 205749256 U CN205749256 U CN 205749256U
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- China
- Prior art keywords
- road surface
- vehicle
- light shielding
- shielding device
- detection system
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of vehicle-mounted road surface flaw detection system swinging light shielding device, it is intended to solving light can affect the problem gathering crack image acquisition quality.Vehicle-mounted road surface flaw detection system swinging light shielding device is mainly made up of with video camera (11) base (1), bearing block (2), cover plate (3), transverse axis (4), bearing (5), motor (6), pin (7), driving gear (8), driven gear (9), camera base (10).Provide a kind of take up room little, simple in construction, accuracy of detection are high, easy and simple to handle, be easily installed, cost is relatively low, the vehicle-mounted road surface flaw detection system swinging light shielding device of dependable performance.
Description
Technical field
This utility model relates to the auxiliary equipment of a kind of vehicle-mounted road surface flaw detection system, and in particular, it is a kind of
Vehicle-mounted road surface flaw detection system swinging light shielding device.
Background technology
The quality on road surface is closely bound up with traffic safety.For ensureing the safety traffic of automobile, reducing property loss and personnel
Injures and deaths, road pavement carries out detecting just being particularly important, and is rationally rapidly performed by the collection of pavement image and detects road surface crackle,
It is one of the damaged condition on assessment road surface, the important content detecting road surface.And during detection road surface, light again can be to adopting
The collection effect of collection pavement image produces material impact.Therefore the detection of automatization's diaphragm system road pavement crackle is used to have weight
The using value wanted.
Summary of the invention
This utility model can affect the problem gathering crack image acquisition quality for light, it is provided that a kind of structure letter
Single, easy and simple to handle, be easily installed, cost is relatively low, the light shielding device of dependable performance.Vehicle-mounted road surface flaw detection system swinging hides
Motor in electro-optical device is powered by automobile storage battery, utilizes motor to provide driving force, and the output shaft of motor is via the spur gear of engagement
To rotation being passed to transverse axis, then driven opening and closing of video camera cover plate by transverse axis, thus realize the screening of light to external world
Gear function.
Refering to Fig. 1 to Figure 11, for solving above-mentioned technical problem, this utility model adopts the following technical scheme that and is achieved.
Vehicle-mounted road surface flaw detection system swinging light shielding device provided by the utility model includes base, bearing block, cover plate, horizontal stroke
Axle, bearing, motor, pin, driving gear, driven gear, camera base and video camera.
The manhole of two bar steel plates processing that pin two ends pass base is welded and fixed with base and is connected, transverse axis
Two ends are fixing with the endoporus interference fit of two bearings to be connected, the inner ring end face of two bearings and the shaft shoulder end face face at transverse axis two ends
Contact, the endoporus of two bearing blocks is fixing with the outer ring interference fit of two bearings respectively to be connected, the cycle surface of two bearings
Respectively with the shaft shoulder end plane-plane contact of two inner hole of bearing seat, transverse axis with one end of keyway penetrate the centre bore of driven gear with
Driven gear is bonded, and the threaded rod that nut is processed with the outside of the splined portion of transverse axis is screwed and is connected, and bolt is worn respectively
Crossing that circular hole bottom two bearing blocks is fixing with whorl of base to be connected, the output shaft of motor passes centre bore and the master of driving gear
Moving gear is bonded, and nut is screwed with the threaded rod of processing outside the keyway of motor output shaft axle head and is connected, driving gear
Engaging with driven gear, bolt is screwed with the screwed hole of base through the circular hole of motor bottom and is connected, and the bottom of cover plate is slotting
Entering the elongate grooves that transverse axis processes along generatrix direction to be welded and fixed with transverse axis and be connected, camera base is welded and fixed with base, bolt
It is screwed with the screwed hole bottom video camera through the circular hole of camera base and is connected.
Base described in technical scheme is the rectangular steel plates of bottom and two bar steel plate vertical weldings at two ends form
Part, the rectangular steel plates of bottom is threaded hole, and two bar steel plates are machined with a manhole respectively.
The bottom of the bearing block described in technical scheme is one piece and processes round-meshed cuboid steel plate, cuboid steel plate
Plan vertical welding one block of trapezoidal steel plate, one cylinder being axially machined with shoulder hole of the welded top of trapezoidal steel plate.
Cover plate described in technical scheme is the Rectangular Parts of steel plate processing.
Transverse axis described in technical scheme is steel ladder circular shaft, and circular shaft surface is machined with an elongate recessed along generatrix direction
Groove, circular shaft two ends are machined with the shaft shoulder, and circular shaft right-hand member is machined with keyway, and the outside of the splined portion of circular shaft is threaded bar.
The output shaft end of the motor described in technical scheme is machined with keyway, is machined with spiral shell outside output shaft end keyway
Rasp bar.
Pin described in technical scheme is stepped cylindrical shape part.
Camera base described in technical scheme is the part that two blocks of channel-section steels become obtuse angle to be welded, and outside channel-section steel is machined with
Circular hole.
The beneficial effects of the utility model are:
(1) this utility model uses the type of drive of motor, and operator can use remote controller to handle lid in driving cabin
The Guan Bi of plate with open, with the Guan Bi of human control cover plate compared with opening, this mode is possible not only to remove from operator
Get off This move, and not parking operation can be realized, be greatly saved the time of manipulation.
(2) this utility model simple in construction, motor controls cover plate closing via a pair gear and opens, it is simple to installs, tie up
Repair, low cost.
(3) inclination angle of cover plate and camera base inclination angle phase when using large scale shading cover plate and Guan Bi in this utility model
With, it is ensured that while vehicle-mounted road surface flaw detection system swinging light shielding device plays the effect of shutting out the light, the most do not affect road
The collection of facial cleft stricture of vagina.
Accompanying drawing explanation
Fig. 1 is the right shaft side figure of vehicle-mounted road surface flaw detection system swinging light shielding device；
Fig. 2 is the left axonometric drawing of base 1 in vehicle-mounted road surface flaw detection system swinging light shielding device；
Fig. 3 is the right axonometric drawing of vehicle-mounted road surface flaw detection system swinging light shielding device bottom bracket 2；
Fig. 4 is the right axonometric drawing of vehicle-mounted road surface flaw detection system swinging light shielding device cover plate 3；
Fig. 5 is the right axonometric drawing of transverse axis 4 in vehicle-mounted road surface flaw detection system swinging light shielding device；
Fig. 6 is the right axonometric drawing of vehicle-mounted road surface flaw detection system swinging light shielding device central stop lever 7；
Fig. 7 is the right axonometric drawing of camera base 10 in vehicle-mounted road surface flaw detection system swinging light shielding device；
Fig. 8 is base 1 and the partial view of motor 6 grade in vehicle-mounted road surface flaw detection system swinging light shielding device；
Fig. 9 is base 1 and the broken section of bearing block 2 grade in vehicle-mounted road surface flaw detection system swinging light shielding device
Figure；
Figure 10 is vehicle-mounted road surface flaw detection system swinging light shielding device bottom bracket 2, transverse axis 4, bearing 5, driving tooth
Wheel 8 and the partial sectional view of driven gear 9；
Figure 11 is with the plane of symmetry of camera base 10 as section view in vehicle-mounted road surface flaw detection system swinging light shielding device
The sectional view in face；
In figure: 1. base, 2. bearing block, 3. cover plate, 4. transverse axis, 5. bearing, 6. motor, 7. pin, 8. driving gear, 9.
Driven gear, 10. camera base, 11. video cameras.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail:
Refering to Fig. 1 to Figure 11, vehicle-mounted road surface flaw detection system swinging light shielding device include base 1, bearing block 2,
Cover plate 3, transverse axis 4, bearing 5, motor 6, pin 7, driving gear 8, driven gear 9, camera base 10 and video camera 11.
Base 1 is the part of two bar steel plate vertical weldings at the rectangular steel plates of bottom and two ends, the square of bottom
Shape steel plate is threaded hole, and two bar steel plates are machined with a manhole respectively, and pin 7 is stepped cylindrical shape part,
The manhole of two bar steel plates processing that pin 7 two ends pass base 1 is welded and fixed with base 1 and is connected, the end of bearing block 2
Portion is one piece and processes round-meshed cuboid steel plate, plan vertical one block of trapezoidal steel plate of welding of cuboid steel plate, trapezoidal steel plate
One cylinder being axially machined with shoulder hole of welded top, transverse axis 4 is steel ladder circular shaft, and circular shaft surface adds along generatrix direction
Work has an elongate grooves, and circular shaft two ends are machined with the shaft shoulder, and circular shaft right-hand member is machined with keyway, and the outside of the splined portion of circular shaft adds
Work has a threaded rod, and the two ends of transverse axis 4 are fixing with the endoporus interference fit of two bearings 5 to be connected, the inner ring end face of two bearings 5 and
The shaft shoulder end plane-plane contact at transverse axis 4 two ends, the endoporus of two bearing blocks 2 outer ring interference fit with two bearings 5 respectively is fixed
Connect, the cycle surface of two bearings 5 respectively with the shaft shoulder end plane-plane contact of two bearing block 2 endoporus, transverse axis 4 is with keyway
The centre bore that one end penetrates driven gear 9 is bonded with driven gear 9, the outside processing of the splined portion of nut and transverse axis 4
Threaded rod is screwed connection, and bolt is each passed through the circular hole bottom two bearing blocks 2 and is screwed with base 1 and is connected.
The output shaft end of motor 6 is machined with keyway, is threaded bar outside output shaft end keyway, motor 6 defeated
Shaft is bonded with driving gear 8 fixing, outside nut is with the keyway of motor 6 output shaft end through the centre bore of driving gear 8
The threaded rod of side processing is screwed connections, and driving gear 8 engages with driven gear 9, bolt pass the circular hole bottom motor 6 and
The screwed hole of base 1 is screwed connection.
The Rectangular Parts that cover plate 3 is processed for steel plate, the bottom of cover plate 3 inserts the elongate recessed that transverse axis 4 is processed along generatrix direction
Groove is welded and fixed with transverse axis 4 and is connected.
Camera base 10 is the part that two blocks of channel-section steels become obtuse angle to be welded, and outside channel-section steel is machined with circular hole, camera base
10 are welded and fixed with base 1, and bolt is screwed with the screwed hole bottom video camera 11 through the circular hole of camera base 10 and is connected.
The using method of vehicle-mounted road surface flaw detection system swinging light shielding device:
The base of vehicle-mounted road surface flaw detection system swinging light shielding device is fixed on automotive front, and automatically controlled button is installed
In driver's cabin, controlling the motor in vehicle-mounted road surface flaw detection system swinging light shielding device, motor is powered by automobile storage battery,
Utilize motor to provide driving force, the output shaft of motor via the spur gear of engagement to rotation being passed to transverse axis, then by transverse axis band
The opening and closing of dynamic video camera cover plate, thus realize light to external world block function.
Claims (8)
1. a vehicle-mounted road surface flaw detection system swinging light shielding device, it is characterised in that described vehicle-mounted road surface crackle inspection
Examining system swinging light shielding device include base (1), bearing block (2), cover plate (3), transverse axis (4), bearing (5), motor (6),
Pin (7), driving gear (8), driven gear (9), camera base (10) and video camera (11)；
The manhole of two bar steel plates processing that pin (7) two ends pass base (1) is welded and fixed with base (1) and is connected,
The two ends of transverse axis (4) are fixing with the endoporus interference fit of two bearings (5) to be connected, the inner ring end face of two bearings (5) and transverse axis
(4) shaft shoulder end plane-plane contact at two ends, the endoporus of two bearing blocks (2) is solid with the outer ring interference fit of two bearings (5) respectively
Fixed connect, the cycle surface of two bearings (5) respectively with the shaft shoulder end plane-plane contact of two bearing block (2) endoporus, transverse axis (4) carries
The centre bore that the one end having keyway penetrates driven gear (9) is bonded with driven gear (9), nut and the keyway portion of transverse axis (4)
Point the threaded rod of outside processing be screwed connections, bolt is each passed through circular hole and the base (1) of two bearing blocks (2) bottoms
Be screwed connection, and the output shaft of motor (6) is bonded with driving gear (8) through the centre bore of driving gear (8), nut and
Outside the keyway of motor (6) output shaft end, the threaded rod of processing is screwed connections, driving gear (8) and driven gear (9)
Engagement, bolt is screwed with the screwed hole of base (1) through the circular hole bottom motor (6) and is connected, and the bottom of cover plate (3) is inserted
The elongate grooves that transverse axis (4) is processed along generatrix direction is welded and fixed with transverse axis (4) and is connected, and camera base (10) welds with base (1)
Connecing fixing, bolt is screwed is connected through the circular hole of camera base (10) and the screwed hole of video camera (11) bottom.
2. according to the vehicle-mounted road surface flaw detection system swinging light shielding device described in claim 1, it is characterised in that described
Base (1) is the part of two bar steel plate vertical weldings at the rectangular steel plates of bottom and two ends, the rectangular steel plates of bottom
Being threaded hole, two bar steel plates are machined with a manhole respectively.
3. according to the vehicle-mounted road surface flaw detection system swinging light shielding device described in claim 1, it is characterised in that described
The bottom of bearing block (2) is one piece and processes round-meshed cuboid steel plate, and the plan vertical welding one piece of cuboid steel plate is trapezoidal
Steel plate, one cylinder being axially machined with shoulder hole of the welded top of trapezoidal steel plate.
4. according to the vehicle-mounted road surface flaw detection system swinging light shielding device described in claim 1, it is characterised in that described
Cover plate (3) is the Rectangular Parts of steel plate processing.
5. according to the vehicle-mounted road surface flaw detection system swinging light shielding device described in claim 1, it is characterised in that described
Transverse axis (4) is steel ladder circular shaft, and circular shaft surface is machined with an elongate grooves along generatrix direction, and circular shaft two ends are machined with axle
Shoulder, circular shaft right-hand member is machined with keyway, and the outside of the splined portion of circular shaft is threaded bar.
6. according to the vehicle-mounted road surface flaw detection system swinging light shielding device described in claim 1, it is characterised in that described
The output shaft end of motor (6) is machined with keyway, is threaded bar outside output shaft end keyway.
7. according to the vehicle-mounted road surface flaw detection system swinging light shielding device described in claim 1, it is characterised in that described
Pin (7) is stepped cylindrical shape part.
8. according to the vehicle-mounted road surface flaw detection system swinging light shielding device described in claim 1, it is characterised in that described
Camera base (10) is the part that two blocks of channel-section steels become obtuse angle to be welded, and outside channel-section steel is machined with circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699533.8U CN205749256U (en) | 2016-07-05 | 2016-07-05 | Vehicle-mounted road surface flaw detection system swinging light shielding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699533.8U CN205749256U (en) | 2016-07-05 | 2016-07-05 | Vehicle-mounted road surface flaw detection system swinging light shielding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205749256U true CN205749256U (en) | 2016-11-30 |
Family
ID=57380793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620699533.8U Withdrawn - After Issue CN205749256U (en) | 2016-07-05 | 2016-07-05 | Vehicle-mounted road surface flaw detection system swinging light shielding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205749256U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954191A (en) * | 2016-07-05 | 2016-09-21 | 吉林大学 | Rotary shading device of vehicle-mounted pavement crack detection system |
| CN108202748A (en) * | 2018-02-01 | 2018-06-26 | 吉林大学 | A kind of track train operation console protective cover plate |
| CN109505217A (en) * | 2019-01-14 | 2019-03-22 | 吉林大学 | Vehicle-mounted road surface flaw detection system shade based on eccentric wobble crank mechanism |
| CN109505218A (en) * | 2019-01-14 | 2019-03-22 | 吉林大学 | Vehicle-mounted road surface flaw detection system shade based on friction roll |
| CN109554997A (en) * | 2019-01-25 | 2019-04-02 | 吉林大学 | Vehicle-mounted road surface flaw detection system shade based on eccentric rod gear |
-
2016
- 2016-07-05 CN CN201620699533.8U patent/CN205749256U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954191A (en) * | 2016-07-05 | 2016-09-21 | 吉林大学 | Rotary shading device of vehicle-mounted pavement crack detection system |
| CN105954191B (en) * | 2016-07-05 | 2018-05-29 | 吉林大学 | Vehicle-mounted road surface flaw detection system swinging shade |
| CN108202748A (en) * | 2018-02-01 | 2018-06-26 | 吉林大学 | A kind of track train operation console protective cover plate |
| CN108202748B (en) * | 2018-02-01 | 2019-05-21 | 吉林大学 | A kind of track train station protective cover plate |
| CN109505217A (en) * | 2019-01-14 | 2019-03-22 | 吉林大学 | Vehicle-mounted road surface flaw detection system shade based on eccentric wobble crank mechanism |
| CN109505218A (en) * | 2019-01-14 | 2019-03-22 | 吉林大学 | Vehicle-mounted road surface flaw detection system shade based on friction roll |
| CN109505217B (en) * | 2019-01-14 | 2020-10-30 | 吉林大学 | Shading device of vehicle-mounted pavement crack detection system based on eccentric rocker mechanism |
| CN109554997A (en) * | 2019-01-25 | 2019-04-02 | 吉林大学 | Vehicle-mounted road surface flaw detection system shade based on eccentric rod gear |
| CN109554997B (en) * | 2019-01-25 | 2020-05-29 | 吉林大学 | Shading device of vehicle-mounted pavement crack detection system based on eccentric link mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161130 Effective date of abandoning: 20180529 |
|
| AV01 | Patent right actively abandoned |