CN109505218A - Vehicle-mounted road surface flaw detection system shade based on friction roll - Google Patents
Vehicle-mounted road surface flaw detection system shade based on friction roll Download PDFInfo
- Publication number
- CN109505218A CN109505218A CN201910032165.XA CN201910032165A CN109505218A CN 109505218 A CN109505218 A CN 109505218A CN 201910032165 A CN201910032165 A CN 201910032165A CN 109505218 A CN109505218 A CN 109505218A
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- CN
- China
- Prior art keywords
- vehicle
- road surface
- detection system
- flaw detection
- roller bearing
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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.)
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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
Abstract
The invention discloses a kind of vehicle-mounted road surface flaw detection system shade based on friction roll, it is intended to solve the vehicle-mounted road surface flaw detection system Problem of Shading based on friction roll.Vehicle-mounted road surface flaw detection system shade based on friction roll is mainly made of fastening bolt (1), sliding block (2), cabinet (3), barn door (4), bottom roll (5), belt pulley (6), motor (7), scab roller bearing (8), lower roller bearing (9), return spring (10) and pedestal (11).Belt pulley (6) is connect with three endless-belt grooves of scab roller bearing (8) one end by standard belt, barn door (4) is placed between scab roller bearing (8) and bottom roll (5), and the thickness of barn door (4) is greater than the gap 0.04mm between scab roller bearing (8) and bottom roll (5).Provide that a kind of structure is simple, the vehicle-mounted road surface flaw detection system shade based on friction roll 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 shade of friction roll.
Background technique
Pavement quality is one of important factor in order of vehicle safety travel.Road surface crackle is a kind of very common highway
Road surface breakage situation, therefore there is important meaning to timely maintenance, the safety traffic of automobile of highway for the detection of road surface crackle
Justice.During acquiring crackle, light has an important influence on collection result.In order to guarantee the accurate of pavement distress survey
Property, it needs to carry out automatic shading under different light conditions to vehicle-mounted road surface flaw detection system by shade.Therefore, if
It is particularly significant to count a kind of vehicle-mounted road surface flaw detection system shade based on friction roll.
Summary of the invention
The present invention aiming at the problem that light has a major impact in the crack image collection process of road surface, using a kind of cost compared with
Low structure is simple and convenient to operate, reliable performance, versatile verifying attachment.Vehicle-mounted road surface crackle inspection based on friction roll
Examining system shade provides driving force using motor, drives the rotation of scab roller bearing, drives the flat of barn door using frictional force
Shifting movement blocks function to ambient during pavement distress survey to realize.
Refering to fig. 1 to Fig. 7, in order to solve the above technical problems, the present invention is realised by adopting the following technical scheme.The present invention
The provided vehicle-mounted road surface flaw detection system shade based on friction roll includes fastening bolt, sliding block, cabinet, screening
Tabula rasa, bottom roll, belt pulley, motor, scab roller bearing, lower roller bearing, return spring and pedestal.
Pedestal is bolted on automotive front end, and two cabinets are staggered relatively and by being bolted to pedestal top, and two
A angular contact ball bearing be respectively placed in the circular hole of two sliding blocks and with circular hole be interference fitted, the both ends of scab roller bearing with two
The inner ring of angular contact ball bearing is interference fitted, and two sliding blocks are placed on the opposite on inside cabinet rectangular recess and the side with rectangular recess
The dynamic cooperation of wall is slidably connected, and two return springs are placed on cabinet rectangular recess bottom, and the bottom surface of two sliding blocks compresses two respectively
The top of a return spring, the threaded hole that two fastening bolts are each passed through two box tops is threadedly engaged with cabinet to be connect,
The top surface face contact tight fit of the stud end face of two fastening bolts and two sliding blocks, two angular contact ball bearings are placed in lower rolling
The both ends of cylinder, the outer ring of angular contact ball bearing and the inner hole of bottom roll are interference fitted, the inner ring of angular contact ball bearing and lower roller bearing
Interference fit, the both ends of lower roller bearing are inserted into the circular hole of two cabinets to be interference fitted with circular hole respectively and be connected, motor and pedestal spiral shell
It tethers and connects, the output shaft of motor is connect with pulley key, and belt pulley and three endless-belt grooves of scab roller bearing one end pass through
Standard belt connection, barn door are placed between scab roller bearing and bottom roll, and the thickness of barn door is greater than scab roller bearing and lower rolling
Gap 0.04mm between cylinder.
Fastening bolt described in technical solution is high intensity standard bolt of long stem.
Sliding block described in technical solution is cuboid part made of steel plate, and centre is machined with a circular hole.
Cabinet described in technical solution is hollow box body class part made of rectangular steel plates, and box top is machined with one
Threaded hole, side are machined with a rectangular recess and a circular hole.
Barn door described in technical solution is Rectangular Parts made of steel plate.
Bottom roll described in technical solution is made of steel cylindrical tube.
Belt pulley described in technical solution is the reeded disk-shaped part of processing made of steel plate, is added in the middle part of belt pulley
Work has circular hole and keyway.
Scab roller bearing described in technical solution is elongate steel rounding axis, and surface scab processing, there are three rings for one end processing
Shape pulley groove.
Lower roller bearing described in technical solution is circular shaft shape part made of round steel.
Pedestal described in technical solution is the Rectangular Parts that one group of through-hole is machined with made of steel plate.
The beneficial effects of the present invention are:
(1) the dynamic control to barn door can be realized by manipulation motor by the present invention.During acquiring information of road surface
Manually-operated take time and effort can effectively be avoided.The apparatus structure is simple, easy to operate.It can satisfy the inspection of vehicle-mounted road surface crackle
Requirement of the examining system to light.
(2) control moved to barn door is realized in present invention design using frictional behaviour.Pass through scab roller bearing and barn door
Between friction, using scab roller bearing rotation drive barn door movement, realize the light to vehicle-mounted road surface flaw detection system
Line traffic control.
(3) present invention devises the adjustment clamp device and spring return function device of the position of scab roller bearing, can not only lead to
The gap between fastening bolt guarantee scab roller bearing and bottom roll is crossed, and then adjusts frictional force between scab roller bearing and barn door
Size, and can be adjusted by the convenient and efficient replacement that must realize barn door of return spring and position.
Detailed description of the invention
Fig. 1 is the axonometric drawing of the vehicle-mounted road surface flaw detection system shade based on friction roll；
Fig. 2 is the cross-sectional view of the vehicle-mounted road surface flaw detection system shade based on friction roll；
Fig. 3 is the axonometric drawing of sliding block 2 in the vehicle-mounted road surface flaw detection system shade based on friction roll；
Fig. 4 is the axonometric drawing of cabinet 3 in the vehicle-mounted road surface flaw detection system shade based on friction roll；
Fig. 5 is the axonometric drawing of bottom roll 5 in the vehicle-mounted road surface flaw detection system shade based on friction roll；
Fig. 6 is the axonometric drawing of the vehicle-mounted road surface flaw detection system shade middle belt pulley 6 based on friction roll；
Fig. 7 is the axonometric drawing of motor 7 in the vehicle-mounted road surface flaw detection system shade based on friction roll；
In figure: 1. fastening bolts, 2. sliding blocks, 3. cabinets, 4. barn doors, 5. bottom rolls, 6. belt pulleys, 7. motors, 8. is viscous
Sand roller bearing, 9. lower roller bearings, 10. return springs, 11. pedestals.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings:
Refering to fig. 1 to Fig. 7, the vehicle-mounted road surface flaw detection system shade based on friction roll includes fastening bolt
1, sliding block 2, cabinet 3, barn door 4, bottom roll 5, belt pulley 6, motor 7, scab roller bearing 8, lower roller bearing 9, return spring 10 and bottom
Seat 11.
Pedestal 11 is the Rectangular Parts that one group of through-hole is machined with made of steel plate, before pedestal 11 is bolted on automobile
End, cabinet 3 are hollow box body class part made of rectangular steel plates, and 3 top surface of cabinet is machined with a threaded hole, and side is machined with one
A rectangular recess and a circular hole, two cabinets 3 are staggered relatively and by being bolted to 11 top of pedestal, and sliding block 2 is steel plate system
At cuboid part, centre is machined with a circular hole, and scab roller bearing 8 is elongate steel rounding axis, and surface scab processing, one end adds
Work there are three endless-belt groove, two angular contact ball bearings be respectively placed in the circular hole of two sliding blocks 2 and with circular hole interference
Cooperation, the both ends of scab roller bearing 8 and the inner ring of two angular contact ball bearings are interference fitted, and two sliding blocks 2 are placed on the opposite on cabinet 3
It is slidably connected inside rectangular recess and with the dynamic cooperation of the side wall of rectangular recess, it is recessed that two return springs 10 are placed on 3 rectangle of cabinet
Trench bottom, the bottom surface of two sliding blocks 2 compress the top of two return springs 10 respectively, and fastening bolt 1 is high intensity standard stock
Bolt, the threaded hole that two fastening bolts 1 are each passed through two 3 top surfaces of cabinet is threadedly engaged with cabinet 3 to be connect, two fastening spiral shells
The top surface face contact tight fit of the stud end face of bolt 1 and two sliding blocks 2, bottom roll 5 are made of steel cylindrical tube, and lower roller bearing 9 is
Circular shaft shape part made of round steel, two angular contact ball bearings are placed in the both ends of bottom roll 5, the outer ring of angular contact ball bearing with
The inner hole of bottom roll 5 is interference fitted, and the inner ring of angular contact ball bearing and lower roller bearing 9 are interference fitted, and the both ends of lower roller bearing 9 are inserted respectively
Enter to be interference fitted in the circular hole of two cabinets 3 with circular hole and connect, belt pulley 6 is the reeded disc zero of processing made of steel plate
Part is machined with circular hole and keyway in the middle part of belt pulley 6, and motor 7 is bolted with pedestal 1, the output shaft and 6 key of belt pulley of motor 7
Connection, belt pulley 6 are connect with three endless-belt grooves of 8 one end of scab roller bearing by standard belt, and barn door 4 is steel plate system
At Rectangular Parts, barn door 4 is placed between scab roller bearing 8 and bottom roll 5, and the thickness of barn door 4 is greater than 8 He of scab roller bearing
Gap 0.04mm between bottom roll 5.
The application method of vehicle-mounted road surface flaw detection system shade based on friction roll:
Vehicle-mounted road surface flaw detection system shade based on friction roll is fixed on automotive front end.It is tight by screwing
Barn door is clamped between scab roller bearing and bottom roll by fixing bolt.By the operating of remote control motor, drive is provided for device
The output shaft of power, motor drives the rotation of scab roller bearing by V belt translation, utilizes the frictional force band between scab roller bearing and barn door
Dynamic barn door moves horizontally adjustment.To realize the vehicle-mounted road surface flaw detection system shade based on friction roll to the external world
Light blocks function.
Claims (10)
1. a kind of vehicle-mounted road surface flaw detection system shade based on friction roll, which is characterized in that described based on rubbing
The vehicle-mounted road surface flaw detection system shade for wiping roller includes fastening bolt (1), sliding block (2), cabinet (3), barn door
(4), bottom roll (5), belt pulley (6), motor (7), scab roller bearing (8), lower roller bearing (9), return spring (10) and pedestal (11)；
Pedestal (11) is bolted on automotive front end, and two cabinets (3) are staggered relatively and by being bolted to pedestal (11)
Top, two angular contact ball bearings are respectively placed in the circular hole of two sliding blocks (2) and are interference fitted with circular hole, scab roller bearing
(8) both ends and the inner ring of two angular contact ball bearings are interference fitted, and it is recessed that two sliding blocks (2) are placed on the opposite on cabinet (3) rectangle
It is slidably connected inside slot and with the dynamic cooperation of the side wall of rectangular recess, two return springs (10) are placed on cabinet (3) rectangular recess
Bottom, the bottom surface of two sliding blocks (2) compress the top of two return springs (10) respectively, and two fastening bolts (1) are each passed through
The threaded hole of two cabinet (3) top surfaces is threadedly engaged with cabinet (3) to be connect, the stud end face of two fastening bolts (1) with two
The top surface face contact tight fit of sliding block (2), two angular contact ball bearings are placed in the both ends of bottom roll (5), angular contact ball bearing
Outer ring and the inner hole of bottom roll (5) be interference fitted, the inner ring of angular contact ball bearing and lower roller bearing (9) are interference fitted, lower roller bearing
(9) both ends are inserted into the circular hole of two cabinets (3) to be interference fitted with circular hole respectively and be connected, and motor 7 and pedestal (1) bolt connect
It connects, the output shaft of motor 7 and belt pulley (6) are keyed, and belt pulley (6) and three endless-belts of scab roller bearing (8) one end are recessed
Slot is connected by standard belt, and barn door (4) is placed between scab roller bearing (8) and bottom roll (5), the thickness of barn door (4)
Greater than the gap 0.04mm between scab roller bearing (8) and bottom roll (5).
2. the vehicle-mounted road surface flaw detection system shade described in accordance with the claim 1 based on friction roll, feature exist
In the fastening bolt (1) be high intensity standard bolt of long stem.
3. the vehicle-mounted road surface flaw detection system shade described in accordance with the claim 1 based on friction roll, feature exist
It is cuboid part made of steel plate in the sliding block (2), centre is machined with a circular hole.
4. the vehicle-mounted road surface flaw detection system shade described in accordance with the claim 1 based on friction roll, feature exist
It is hollow box body class part made of rectangular steel plates in the cabinet (3), cabinet (3) top surface is machined with a threaded hole, side
Face is machined with a rectangular recess and a circular hole.
5. the vehicle-mounted road surface flaw detection system shade described in accordance with the claim 1 based on friction roll, feature exist
In the barn door (4) be steel plate made of Rectangular Parts.
6. the vehicle-mounted road surface flaw detection system shade described in accordance with the claim 1 based on friction roll, feature exist
It is made in the bottom roll (5) of steel cylindrical tube.
7. the vehicle-mounted road surface flaw detection system shade described in accordance with the claim 1 based on friction roll, feature exist
Be the reeded disk-shaped part of processing made of steel plate in the belt pulley (6), be machined in the middle part of belt pulley (6) circular hole and
Keyway.
8. the vehicle-mounted road surface flaw detection system shade described in accordance with the claim 1 based on friction roll, feature exist
It is elongate steel rounding axis in the scab roller bearing (8), surface scab processing, there are three endless-belt grooves for one end processing.
9. the vehicle-mounted road surface flaw detection system shade described in accordance with the claim 1 based on friction roll, feature exist
In the lower roller bearing (9) be round steel made of circular shaft shape part.
10. the vehicle-mounted road surface flaw detection system shade described in accordance with the claim 1 based on friction roll, feature exist
Rectangular Parts in the pedestal (11) to be machined with one group of through-hole made of steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910032165.XA CN109505218B (en) | 2019-01-14 | 2019-01-14 | Shading device of vehicle-mounted pavement crack detection system based on friction roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910032165.XA CN109505218B (en) | 2019-01-14 | 2019-01-14 | Shading device of vehicle-mounted pavement crack detection system based on friction roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109505218A true CN109505218A (en) | 2019-03-22 |
| CN109505218B CN109505218B (en) | 2021-01-26 |
Family
ID=65757848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910032165.XA Expired - Fee Related CN109505218B (en) | 2019-01-14 | 2019-01-14 | Shading device of vehicle-mounted pavement crack detection system based on friction roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109505218B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003083904A (en) * | 2001-09-17 | 2003-03-19 | Central Glass Co Ltd | Method and device for detecting defect of transparent plate-shaped body |
| JP2009064265A (en) * | 2007-09-06 | 2009-03-26 | Toyota Industries Corp | Glass crack detector for window of automobile |
| CN105563285A (en) * | 2015-12-15 | 2016-05-11 | 新昌县中瑞轴承厂 | Leveler with automatic cleaning function |
| CN205749256U (en) * | 2016-07-05 | 2016-11-30 | 吉林大学 | Vehicle-mounted road surface flaw detection system swinging light shielding device |
| CN205966856U (en) * | 2016-08-23 | 2017-02-22 | 山东奥德堡电梯有限责任公司 | Small -size panel beating levelling machine |
| CN206661974U (en) * | 2017-04-28 | 2017-11-24 | 景宁畲族自治县畲山凤民族工艺品开发有限公司 | A kind of press |
| CN207086601U (en) * | 2017-08-23 | 2018-03-13 | 梅州利裕达电路板有限公司 | A kind of new level(l)ing machine |
| CN208321674U (en) * | 2018-06-27 | 2019-01-04 | 林州凤宝管业有限公司 | A kind of steel plates straightening device |
| CN209537996U (en) * | 2019-01-14 | 2019-10-25 | 吉林大学 | Vehicle-mounted road surface flaw detection system shade based on friction roll |
-
2019
- 2019-01-14 CN CN201910032165.XA patent/CN109505218B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003083904A (en) * | 2001-09-17 | 2003-03-19 | Central Glass Co Ltd | Method and device for detecting defect of transparent plate-shaped body |
| JP2009064265A (en) * | 2007-09-06 | 2009-03-26 | Toyota Industries Corp | Glass crack detector for window of automobile |
| CN105563285A (en) * | 2015-12-15 | 2016-05-11 | 新昌县中瑞轴承厂 | Leveler with automatic cleaning function |
| CN205749256U (en) * | 2016-07-05 | 2016-11-30 | 吉林大学 | Vehicle-mounted road surface flaw detection system swinging light shielding device |
| CN205966856U (en) * | 2016-08-23 | 2017-02-22 | 山东奥德堡电梯有限责任公司 | Small -size panel beating levelling machine |
| CN206661974U (en) * | 2017-04-28 | 2017-11-24 | 景宁畲族自治县畲山凤民族工艺品开发有限公司 | A kind of press |
| CN207086601U (en) * | 2017-08-23 | 2018-03-13 | 梅州利裕达电路板有限公司 | A kind of new level(l)ing machine |
| CN208321674U (en) * | 2018-06-27 | 2019-01-04 | 林州凤宝管业有限公司 | A kind of steel plates straightening device |
| CN209537996U (en) * | 2019-01-14 | 2019-10-25 | 吉林大学 | Vehicle-mounted road surface flaw detection system shade based on friction roll |
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| Publication number | Publication date |
|---|---|
| CN109505218B (en) | 2021-01-26 |
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Granted publication date: 20210126 Termination date: 20220114 |
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