CN108360346B - Vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation - Google Patents
Vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation Download PDFInfo
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- CN108360346B CN108360346B CN201810423462.2A CN201810423462A CN108360346B CN 108360346 B CN108360346 B CN 108360346B CN 201810423462 A CN201810423462 A CN 201810423462A CN 108360346 B CN108360346 B CN 108360346B
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- vehicle
- road surface
- detection system
- flaw detection
- motor
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Classifications
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- 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)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation, it is intended to solve the check problem of the Trapezoidal crack detection results of vehicle-mounted road surface flaw detection system.Vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation is mainly made of pedestal (1), bearing block (2), driving wheel (3), motherboard (4), transmission belt (5), driven wheel (6), daughter board (7), motor cover (8), spur gear (9), bearing (10), motor (11) and motor cabinet (12).System provide it is a kind of occupy little space, structure is simple, testing accuracy is high, it is easy to operate, be easily installed, cost is relatively low, the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation of reliable performance.
Description
Technical field
The present invention relates to a kind of ancillary equipments of the detection device in Vehicle Detection field, more specifically, it is a kind of base
In the vehicle-mounted road surface flaw detection system verifying attachment of V belt translation.
Background technique
Highway in China total mileage is up to 4,000,000 kilometers or more at present, with sharply increasing also often for the volume of traffic
There is overloading, the destruction of highway pavement is also increasingly severe, and pavement cracking is the Common Diseases of highway pavement, with splitting
The development of line width has further speeded up the deterioration on road surface, and the service life for shortening road surface or even some highway pavements are not
Reach design service life to would have to replace or repair, to cause very big economic loss.Therefore detection in time
The width of road surface crackle just seems particularly significant.For cannot achieve at present to vehicle-mounted road surface flaw detection system to different in width
The status that the testing result of road surface crackle is examined and determine devises the vehicle-mounted road surface flaw detection system based on V belt translation and examines dress
It sets.
Summary of the invention
The present invention is directed to cannot achieve at present and carry out to road surface crackle of the vehicle-mounted road surface flaw detection system to different in width
The status of calibrating, provide it is a kind of it is easy to operate, be easily installed, cost is relatively low, the calibrating installation of reliable performance.Based on V belt translation
Vehicle-mounted road surface flaw detection system verifying attachment in by motor provide driving force, the output shaft of motor will via meshed gears
Power passes to driving wheel, to make fixed daughter board translation on the belt, quantitatively changes the square that daughter board and motherboard are formed
The width of shape through-hole simulates the crackle of different in width.To realize that detecting different road surfaces to vehicle-mounted road surface flaw detection system splits
The testing result accuracy of line width is tested.
Refering to fig. 1 to Figure 11, in order to solve the above technical problems, the present invention is realised by adopting the following technical scheme.This hair
Vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation provided by bright includes pedestal, bearing block, driving wheel, mother
Plate, transmission belt, driven wheel, daughter board, motor cover, spur gear, bearing, motor and motor cabinet.
Pedestal is placed on level ground, and the outer ring of two bearings is interference fitted with the inner hole of two bearing blocks fixes respectively
Connection, the shaft shoulder end face face contact with two inner hole of bearing seat, transmission belt are sleeved on actively the cycle surface of two bearings respectively
The outside of wheel, transmission belt inner surface and driving wheel central slot face contact, the inner ring of two bearings are set in driving wheel two
It is simultaneously fixedly connected with the circular shaft at driving wheel both ends interference fit on the outside of the circular shaft at end, the inner ring end face of two bearings is respectively and actively
The shaft shoulder end face face contact at both ends is taken turns, the threaded hole of two circular holes and pedestal that bolt passes through two bearing block bottoms is screwed
The threaded hole of connection, two circular holes and pedestal that bolt passes through motherboard bottom steel plate is screwed connection, driven wheel and driving wheel
Axis is placed in parallel, and transmission belt is sleeved on the outside of driven wheel, transmission belt inner surface and driven wheel central slot face contact, and two
The outer ring of bearing is fixedly connected with the inner hole of two bearing blocks interference fit respectively, the cycle surface of two bearings respectively with two
The shaft shoulder end face face contact of inner hole of bearing seat, the inner ring of two bearings be set on the outside of the circular shaft at driven wheel both ends and with from
The circular shaft interference fit at driving wheel both ends is fixedly connected, the inner ring end face of the two bearings shaft shoulder end face face with driven wheel both ends respectively
The threaded hole of contact, two circular holes and pedestal that bolt passes through two bearing block bottoms is screwed connection, and bolt is across motherboard
Two circular holes of bottom steel plate and two circular holes of transmission belt are fixedly connected with nut thread, and geared sleeve enters the ladder of driving wheel
Axis, gear circular hole inner surface are fixedly connected with the multi-diameter shaft of driving wheel interference fit, the shaft shoulder end face of gear face and driving wheel
Face contact, motor are placed on motor cabinet upper surface, the end face of motor and motor cabinet rectangular steel plates end face face contact, and motor cover is placed
In the upper surface of pedestal, the circular hole that bolt passes through motor cover both ends is fixedly connected with whorl of base, motor cover top steel plate following table
Face and motor upper surface face contact tight fit, gear are inserted in the output shaft of motor, the output shaft of gear circular hole inner surface and motor
Interference fit is fixedly connected, the shaft shoulder end face face contact of gear face and motor output shaft, motor output shaft suit gear with
The gear engagement of driving wheel suit.
Pedestal described in technical solution is the Rectangular Parts that steel plate is process, and is threaded hole on surface.
Bearing block described in technical solution is rectangular steel plates, the triangular steel plate at middle part and the cylinder at the top weldering of bottom
Part made of connecing, the rectangular steel plates processing of bottom are machined with stepped hole in the cylinder at top there are two circular hole.
Driving wheel described in technical solution is the ladder of the steel ladder barrel at middle part, the circular steel plate of two sides and two sides
The part that steel shaft is welded.
Motherboard described in technical solution is the part for being mutually perpendicular to be welded by four pieces of rectangular steel plates, motherboard front
Steel plate is machined with one group of rectangular through-hole, and there are two circular holes for the steel plate processing of motherboard bottom.
Transmission belt described in technical solution is that the top of rubber production processes round-meshed closed loop part.
Driven wheel described in technical solution is the ladder of the steel ladder barrel at middle part, the circular steel plate of two sides and two sides
The part that steel shaft is welded into.
Daughter board described in technical solution is the part as made of two pieces of rectangular steel plates vertical weldings, the steel plate of daughter board front
It is machined with one group of rectangular through-hole, there are two circular holes for the steel plate processing of daughter board bottom.
Motor cover described in technical solution is that rectangular steel plates are welded into " several " font part, motor cover bottom both ends
Steel plate is machined with circular hole.
Motor cabinet described in technical solution be top rectangular steel plates and bottom square steel welding processing at part,
Semi-circular recesses are machined in the middle part of top rectangular steel plate.
(1) present invention quantitatively changes the size of rectangular through-hole between mother baby plate, mould by the transmission of motor control V belt translation
The road surface crackle of quasi- different in width realizes that the result for detecting different road surface crack widths to vehicle-mounted road surface flaw detection system is accurate
Property is tested.
(2) present invention uses V belt translation, has that structure is simple, stable drive, can buffer absorbing, can be in big distance between axles
Transmitting power, it is cheap, be not required to lubrication, maintenance is easy, the features such as running noise is low.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation；
Fig. 2 be pedestal 1 in the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation, bearing block 2, driving wheel 3,
Transmission belt 5, spur gear 9 and 10 partial sectional view of bearing；
Fig. 3 be pedestal 1 in the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation, motor cover 8, spur gear 9,
The partial sectional view of motor 11 and motor cabinet 12；
Fig. 4 is the axonometric drawing of pedestal 1 in the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation；
Fig. 5 is the axonometric drawing of the vehicle-mounted road surface flaw detection system verifying attachment bottom bracket 2 based on V belt translation；
Fig. 6 is the axonometric drawing of driving wheel 3 in the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation；
Fig. 7 is the axonometric drawing of motherboard 4 in the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation；
Fig. 8 is the axonometric drawing of driven wheel 6 in the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation；
Fig. 9 is the axonometric drawing of daughter board 7 in the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation；
Figure 10 is the axonometric drawing of motor cover 8 in the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation；
Figure 11 is the axonometric drawing of motor cabinet 12 in the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation；
In figure: 1. pedestals, 2. bearing blocks, 3. driving wheels, 4. motherboards, 5. transmission belts, 6. driven wheels, 7. daughter boards, 8. motors
Lid, 9. gears, 10. bearings, 11. motors, 12. motor cabinets.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings:
Refering to fig. 1 to Figure 11, the vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation includes pedestal 1, axis
Hold seat 2, driving wheel 3, motherboard 4, transmission belt 5, driven wheel 6, daughter board 7, motor cover 8, gear 9, bearing 10, motor 11 and motor cabinet
12。
Pedestal 1 is the Rectangular Parts that steel plate is process, and is threaded hole on surface, pedestal 1 is placed on level ground
On.Bearing block 2 is part made of the rectangular steel plates, the triangular steel plate at middle part and the cylinder welding at top of bottom, bottom
Rectangular steel plates processing is machined with stepped hole in the cylinder at top there are two circular hole.Driving wheel 3 be middle part steel ladder barrel,
The part that the circular steel plate of two sides and the ladder steel shaft of two sides are welded.Transmission belt 5 is that the top of rubber production is machined with circle
The closed loop part in hole.The outer ring of two bearings 10 is fixedly connected with the inner hole of two bearing blocks 2 interference fit respectively, two bearings
The 10 cycle surface shaft shoulder end face face contact with two 2 inner holes of bearing block respectively.Transmission belt 5 is sleeved on the outside of driving wheel 3,
5 inner surface of transmission belt and 3 central slot face contact of driving wheel, the inner ring of two bearings 10 are set in 3 both ends of driving wheel
It is simultaneously fixedly connected with the circular shaft at 3 both ends of driving wheel interference fit on the outside of circular shaft, the inner ring end face of two bearings 10 is respectively and actively
The shaft shoulder end face face contact at 3 both ends is taken turns, bolt passes through two circular holes of two 2 bottoms of bearing block and the threaded hole screw thread of pedestal 1
It is fixedly connected.
Motherboard 4 is the part for being mutually perpendicular to be welded by four pieces of rectangular steel plates, and the steel plate of 4 front of motherboard is machined with one group
Rectangular through-hole, the steel plate of 4 bottom of motherboard are machined with 2 circular holes, and bolt passes through two circular holes and pedestal 1 of 4 bottom steel plate of motherboard
Threaded hole be screwed connection.
Driven wheel 6 is zero that steel ladder barrel, the circular steel plate of two sides and the ladder steel shaft of two sides at middle part are welded into
Part, driven wheel 6 are placed in parallel with 3 axis of driving wheel.Transmission belt 5 is sleeved on the outside of driven wheel 6,5 inner surface of transmission belt with from
6 central slot face contact of driving wheel.The outer ring of two bearings 10 is fixedly connected with the inner hole of two bearing blocks 2 interference fit respectively,
The cycle surface of two bearings 10 shaft shoulder end face face contact with two 2 inner holes of bearing block respectively.The inner ring of two bearings 10 point
It is not sleeved on the outside of the circular shaft at 6 both ends of driven wheel and is fixedly connected with the circular shaft at 6 both ends of driven wheel interference fit, two bearings 10
The inner ring end face shaft shoulder end face face contact with 6 both ends of driven wheel respectively.Bolt passes through two circular holes of two 2 bottoms of bearing block
It is screwed and connect with the threaded hole of pedestal 1.
Daughter board 7 is the part as made of two pieces of rectangular steel plates vertical weldings, and the steel plate of 7 front of daughter board is machined with one group of rectangle
Through-hole, there are two circular holes for the steel plate processing of 7 bottom of daughter board.Bolt passes through two circular holes and transmission belt 5 of motherboard 4 bottom steel plate
Two circular holes are fixedly connected with nut thread.
Gear 9 is inserted in the multi-diameter shaft of driving wheel 3, the multi-diameter shaft interference fit fixation of 9 circular hole interior surface of gear and driving wheel 3
Connection, the shaft shoulder end face face contact of 9 end face of gear and driving wheel 3.Motor cover 8 is that rectangular steel plates are welded into " several " font zero
The steel plate of part, 8 bottom both ends of motor cover is machined with circular hole.Motor cabinet 12 is that the rectangular steel plates at top and the square steel welding of bottom add
Work at part, be machined with semi-circular recesses in the middle part of top rectangular steel plate.Motor 11 is placed on 12 upper surface of motor cabinet, electricity
The end face of machine 11 and 12 rectangular steel plates end face face contact of motor cabinet, motor cover 8 are placed on the upper surface of pedestal 1, and bolt passes through electricity
The circular hole at 8 both ends of cover is screwed with pedestal 1 to be connect, 8 top lower surface of steel plate of motor cover and 11 upper surface face contact of motor
Tight fit.Gear 9 is inserted in the output shaft of motor 11, the fixed company of the output shaft interference fit of 9 circular hole interior surface of gear and motor 11
It connects, the shaft shoulder end face face contact of 9 end face of gear and 11 output shaft of motor.11 output shaft of motor suit gear 9 with 3 sets of driving wheel
The gear 9 of dress engages.
The application method of vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation:
The pedestal of vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation is placed in vehicle-mounted road surface crack detection
On ground below system, quantitatively change the width for the rectangular through-hole that daughter board and motherboard are formed by motor driven V belt translation,
Simulate the crackle of different in width.It is detected using width of the vehicle-mounted road surface flaw detection system to simulating crack, it can be to vehicle-mounted
The result accuracy of pavement distress survey system detection difference road surface crack width is tested.
Claims (10)
1. a kind of vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation, which is characterized in that described to be passed based on band
Dynamic vehicle-mounted road surface flaw detection system verifying attachment includes pedestal (1), bearing block (2), driving wheel (3), motherboard (4), passes
Dynamic band (5), driven wheel (6), daughter board (7), motor cover (8), spur gear (9), bearing (10), motor (11) and motor cabinet (12)；
Pedestal (1) is placed on level ground, and inner hole interference of the outer ring of two bearings (10) respectively with two bearing blocks (2) is matched
Conjunction is fixedly connected, the cycle surface of two bearings (10) shaft shoulder end face face contact with two bearing block (2) inner holes respectively, transmission
Band (5) is sleeved on the outside of driving wheel (3), transmission belt (5) inner surface and driving wheel (3) central slot face contact, two bearings
(10) inner ring is set on the outside of the circular shaft at driving wheel (3) both ends and is interference fitted with the circular shaft at driving wheel (3) both ends solid
Fixed connection, the shaft shoulder end face face contact with driving wheel (3) both ends, bolt pass through two respectively for the inner ring end face of two bearings (10)
Two circular holes of bearing block (2) bottom are screwed with the threaded hole of pedestal (1) to be connect, and bolt passes through motherboard (4) bottom steel plate
Two circular holes be screwed and connect with the threaded hole of pedestal (1), driven wheel (6) is placed in parallel with driving wheel (3) axis, transmission
Band (5) is sleeved on the outside of driven wheel (6), transmission belt (5) inner surface and driven wheel (6) central slot face contact, two bearings
(10) outer ring is fixedly connected with the inner hole of two bearing blocks (2) interference fit respectively, the cycle surface point of two bearings (10)
Not with the shaft shoulder end face face contact of two bearing block (2) inner holes, the inner ring of two bearings (10) is set in driven wheel (6) two
It is fixedly connected on the outside of the circular shaft at end and with the circular shaft at driven wheel (6) both ends interference fit, the inner ring end face point of two bearings (10)
Not with the shaft shoulder end face face contact at driven wheel (6) both ends, bolt pass through two bearing block (2) bottoms two circular holes and pedestal
(1) threaded hole is screwed connection, and bolt passes through two circular holes of motherboard (4) bottom steel plate and two circles of transmission belt (5)
Hole is fixedly connected with nut thread, and gear (9) is inserted in the multi-diameter shaft of driving wheel (3), gear (9) circular hole interior surface and driving wheel
(3) multi-diameter shaft interference fit is fixedly connected, and the shaft shoulder end face face contact of gear (9) end face and driving wheel (3), motor (11) is put
It sets in motor cabinet (12) upper surface, the end face of motor (11) and motor cabinet (12) rectangular steel plates end face face contact, motor cover (8) are put
The upper surface in pedestal (1) is set, the circular hole that bolt passes through motor cover (8) both ends is screwed with pedestal (1) to be connect, motor cover
(8) top lower surface of steel plate and motor (11) upper surface face contact tight fit, gear (9) are inserted in the output shaft of motor (11), tooth
Wheel (9) circular hole interior surface is fixedly connected with the output shaft of motor (11) interference fit, gear (9) end face and motor (11) output shaft
Shaft shoulder end face face contact, motor (11) output shaft suit gear (9) engaged with the gear (9) that driving wheel (3) is set with, in mother
The steel plate of plate (4) front is machined with one group of rectangular through-hole, while the steel plate in daughter board (7) front is machined with one group of rectangular through-hole.
2. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on V belt translation, it is characterised in that
The pedestal (1) is the Rectangular Parts that steel plate is process, and is threaded hole on surface.
3. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on V belt translation, it is characterised in that
The bearing block (2) is part made of the rectangular steel plates, the triangular steel plate at middle part and the cylinder welding at top of bottom, bottom
The rectangular steel plates processing in portion is machined with stepped hole in the cylinder at top there are two circular hole.
4. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on V belt translation, it is characterised in that
The driving wheel (3) is what steel ladder barrel, the circular steel plate of two sides and the ladder steel shaft of two sides at middle part were welded
Part.
5. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on V belt translation, it is characterised in that
The motherboard (4) is the part for being mutually perpendicular to be welded by four pieces of rectangular steel plates, and the steel plate of motherboard (4) bottom is machined with two
A circular hole.
6. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on V belt translation, it is characterised in that
The transmission belt (5) is that the top of rubber production processes round-meshed closed loop part.
7. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on V belt translation, it is characterised in that
The driven wheel (6) is zero that steel ladder barrel, the circular steel plate of two sides and the ladder steel shaft of two sides at middle part are welded into
Part.
8. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on V belt translation, it is characterised in that
The daughter board (7) is the part as made of two pieces of rectangular steel plates vertical weldings, and there are two circles for the steel plate processing of daughter board (7) bottom
Hole.
9. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on V belt translation, it is characterised in that
The motor cover (8) is " several " font part that rectangular steel plates are welded into, and the steel plate at motor cover (8) bottom both ends is machined with circle
Hole.
10. the vehicle-mounted road surface flaw detection system verifying attachment described in accordance with the claim 1 based on V belt translation, it is characterised in that
The motor cabinet (12) be top rectangular steel plates and bottom square steel welding processing at part, in top rectangular steel plate
Middle part is machined with semi-circular recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423462.2A CN108360346B (en) | 2018-05-06 | 2018-05-06 | Vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810423462.2A CN108360346B (en) | 2018-05-06 | 2018-05-06 | Vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation |
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| CN108360346A CN108360346A (en) | 2018-08-03 |
| CN108360346B true CN108360346B (en) | 2019-09-17 |
Family
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| CN201810423462.2A Expired - Fee Related CN108360346B (en) | 2018-05-06 | 2018-05-06 | Vehicle-mounted road surface flaw detection system verifying attachment based on V belt translation |
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