CN206113884U - Three -dimensional curved surface detecting system of car automobile body based on optical network check swash - Google Patents
Three -dimensional curved surface detecting system of car automobile body based on optical network check swash Download PDFInfo
- Publication number
- CN206113884U CN206113884U CN201621157571.7U CN201621157571U CN206113884U CN 206113884 U CN206113884 U CN 206113884U CN 201621157571 U CN201621157571 U CN 201621157571U CN 206113884 U CN206113884 U CN 206113884U
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- CN
- China
- Prior art keywords
- curved surface
- detecting system
- surface detecting
- laser
- car body
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- Expired - Fee Related
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a three -dimensional curved surface detecting system of car automobile body based on optical network check swash aims at solving the problem that swashs the optical network check and carry out the three -dimensional curved surface detection of car automobile body that adopts. Three -dimensional curved surface detecting system of car automobile body based on optical network check swash mainly comprises with base (6) seat frame (1), laser instrument (2), fixture (3), L template (4), adjusting bolt (5). The system provides that an occupation space is little, simple structure, detection precision high, easy and simple to handle, easy installation, cost are lower, the three -dimensional curved surface detecting system of car automobile body based on optical network check swash of dependable performance.
Description
Technical field
This utility model is related to a kind of testing equipment of automobile detection field, and in particular, it is a kind of based on laser
The car body three-dimension curved surface detecting system of grid.
Background technology
To ensure the safety traffic of automobile, rationally the quickly overload and oversize of detection automobile and size repacking, carries out automobile
The vision measurement of curved surface is that automobile detection field predominantly detects one of project.At present, to automobile dimension and the measurement master of angle
Manual meter ruler measurement is rested on, efficiency is low, and low precision, intensity of workers is big.Using machine vision metrology technology pair
Automobile curved surface carry out non-contact detecting due to it is quick, accurately and be expected to solve the above technical bottleneck the features such as high reliability.
This utility model, by launching orthogonal laser plane, forms netted lasing area group, root using the structure of laser array
The three-dimension curved surface of automobile is rebuild according to the laser network of projection, the technological progress to auto industry detection field is significant.
The content of the invention
This utility model is directed to the present situation that cannot detect body of a motor car and spatial position of curved surface at present, there is provided one kind has
Easy to operate, dependable performance, firm in structure, highly versatile, be easily installed, the met state family livehood of low cost of manufacture, high precision
The car body three-dimension curved surface based on laser network that amount, quality supervised department and manufacturer's non-contact detecting are required is detected
System.
It is to solve above-mentioned technical problem refering to Fig. 1 to Fig. 5, this utility model is adopted the following technical scheme that and is achieved.This
Utility model provided based on the car body three-dimension curved surface detecting system of laser network include mounting, laser instrument, fixture,
L-type plate, adjustment bolt and base.
Nine laser instrument are placed on three horizontal steel plates of mounting, and three laser instrument on every piece of horizontal steel plate are equidistant
Arrangement, nine fixtures are placed on the top of nine laser instrument, and bolt is through the circular hole of nine fixtures and three blocks of horizontal steel of mounting
Tapped through hole on plate is screwed connection, manhole and mounting left side steel of the adjustment bolt through the right side steel plate of L-type plate
The tapped through hole threaded connection of plate bottom, bolt processes two spiral shells of two manholes and base through L-type plate bottom steel plate
Pit screw thread is fixedly connected.
Mounting described in technical scheme is that two pieces of left and right rectangular steel plates and three pieces of middle parallel steel plates are welded
Part, the bottom that the Surface Machining of three pieces of horizontal steel plates has screwed hole, the left side steel plate of mounting processes a tapped through hole.
Fixture described in technical scheme is machined with the Ω type sheet parts of manhole for two ends.
L-type plate described in technical scheme is the L-type part of two rectangular steel plates vertical weldings, the right side steel plate of L-type plate
In the middle of processing one manhole, bottom steel plate process two manholes.
Base described in technical scheme is made up of rectangular steel plates, and base side is machined with two screwed holes.
The beneficial effects of the utility model are：
（1）This utility model is placed in tested vehicle body in the measurement space of laser network, by different in laser array
The opening and closing of laser instrument, can obtain the rectangular mesh of different scale, can obtain the position of grid according to visual system and rebuild automobile
Curved surface, it is possible to achieve not parking operation, greatly save the time of manipulation.
（2）This utility model employs multiple laser instrument, is arranged separately on mounting, it is possible to achieve the car to different automobile types
Body is measured, and adjusting nut is arranged at bottom, device is integrally moved left and right, and is convenient for measuring.
（3）Major part of the present utility model is processed using etalon steel, and first, standard steel section yield is big, machine
Tool manufacturing procedure is few, makes simple, and production cost is relatively low；Secondly, as the important accessory of measuring instrument, had using standard steel section
There is certain intensity, can be indeformable in life-time service, it is ensured that the precision of measurement, national standard can be met to certainty of measurement
Requirement.
Description of the drawings
Fig. 1 is the shaft side figure based on the car body three-dimension curved surface detecting system of laser network；
Fig. 2 is the axonometric drawing for being based on mounting 1 in the car body three-dimension curved surface detecting system of laser network；
Fig. 3 is the axonometric drawing for being based on fixture 3 in the car body three-dimension curved surface detecting system of laser network；
Fig. 4 is the axonometric drawing for being based on L-type plate 4 in the car body three-dimension curved surface detecting system of laser network；
Fig. 5 is the axonometric drawing for being based on base 6 in the car body three-dimension curved surface detecting system of laser network；
In figure：1. mounting, 2. laser instrument, 3. fixture, 4.L templates, 5. adjustment bolt, 6. base.
Specific embodiment
This utility model is described in further detail below in conjunction with the accompanying drawings:
Refering to Fig. 1 to Fig. 5, mounting 1, laser instrument is included based on the car body three-dimension curved surface detecting system of laser network
2nd, fixture 3, L-type plate 4, adjustment bolt 5 and base 6.
The part that mounting 1 is welded for three pieces of parallel steel plates of two pieces of left and right rectangular steel plates and centre, three blocks of horizontal steel
The bottom that the Surface Machining of plate has screwed hole, the left side steel plate of mounting 1 processes a tapped through hole, and nine laser instrument 2 are placed on
On three horizontal steel plates of mounting 1, three laser instrument 2 on every piece of horizontal steel plate are spaced substantially equidistant, and fixture 3 is machined with for two ends
The Ω type sheet parts of manhole, nine fixtures 3 are placed on the top of nine laser instrument 2, circle of the bolt through nine fixtures 3
Tapped through hole on three pieces of horizontal steel plates of hole and mounting 1 is screwed connection.
L-type plate 4 is the L-type part of two rectangular steel plates vertical weldings, processing one in the middle of the right side steel plate of L-type plate 4
Manhole, bottom steel plate processes two manholes, manhole and seat of the adjustment bolt 5 through the right side steel plate of L-type plate 4
The tapped through hole threaded connection of the left side steel plate bottom of frame 1, base 6 is made up of rectangular steel plates, and the side of base 6 is machined with two screw threads
Hole, bolt is processed two manholes and is screwed with two screwed holes of base 6 and is connected through the bottom steel plate of L-type plate 4.
Using method based on the car body three-dimension curved surface detecting system of laser network：
On the ground that will be placed in beside automobile based on the base of the car body three-dimension curved surface detecting system of laser network, swash
The laser network of light device falls on the curved surface of automobile, by the rotation of adjustment bolt, moves left and right mounting, the three-dimensional to automobile
Curved surface is detected.
Claims (5)
1. a kind of car body three-dimension curved surface detecting system based on laser network, it is characterised in that described based on laser net
The car body three-dimension curved surface detecting system of lattice includes mounting (1), laser instrument (2), fixture (3), L-type plate (4), adjustment bolt
(5) with base (6)；
Nine laser instrument (2) are placed on three horizontal steel plates of mounting (1), three laser instrument (2) on every piece of horizontal steel plate
It is spaced substantially equidistant, nine fixtures (3) are placed on the top of nine laser instrument (2), circular hole and seat of the bolt through nine fixtures (3)
Tapped through hole on three pieces of horizontal steel plates of frame (1) is screwed connection, right side steel plate of the adjustment bolt (5) through L-type plate (4)
The tapped through hole of manhole and mounting (1) left side steel plate bottom be threadedly coupled, bolt adds through L-type plate (4) bottom steel plate
Two manholes of work are screwed with two screwed holes of base (6) and are connected.
2. according to the car body three-dimension curved surface detecting system based on laser network described in claim 1, it is characterised in that institute
The mounting (1) stated is the part that three pieces of parallel steel plates of the two pieces of rectangular steel plates in left and right and centre are welded, three pieces of horizontal steel plates
Surface Machining have a screwed hole, the bottom of the left side steel plate of mounting (1) processes a tapped through hole.
3. according to the car body three-dimension curved surface detecting system based on laser network described in claim 1, it is characterised in that institute
The fixture (3) stated is machined with the Ω type sheet parts of manhole for two ends.
4. according to the car body three-dimension curved surface detecting system based on laser network described in claim 1, it is characterised in that institute
The L-type plate (4) stated is the L-type part of two rectangular steel plates vertical weldings, processing one in the middle of the right side steel plate of L-type plate (4)
Manhole, bottom steel plate processes two manholes.
5. according to the car body three-dimension curved surface detecting system based on laser network described in claim 1, it is characterised in that institute
The base (6) stated is made up of rectangular steel plates, and base (6) side is machined with two screwed holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157571.7U CN206113884U (en) | 2016-10-31 | 2016-10-31 | Three -dimensional curved surface detecting system of car automobile body based on optical network check swash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157571.7U CN206113884U (en) | 2016-10-31 | 2016-10-31 | Three -dimensional curved surface detecting system of car automobile body based on optical network check swash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113884U true CN206113884U (en) | 2017-04-19 |
Family
ID=58527079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621157571.7U Expired - Fee Related CN206113884U (en) | 2016-10-31 | 2016-10-31 | Three -dimensional curved surface detecting system of car automobile body based on optical network check swash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289108A (en) * | 2016-10-31 | 2017-01-04 | 吉林大学 | Car body three-dimension curved surface detecting system based on laser network |
-
2016
- 2016-10-31 CN CN201621157571.7U patent/CN206113884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289108A (en) * | 2016-10-31 | 2017-01-04 | 吉林大学 | Car body three-dimension curved surface detecting system based on laser network |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20181031 |
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| CF01 | Termination of patent right due to non-payment of annual fee |