CN107063093A - A kind of vehicle rail detection means - Google Patents
A kind of vehicle rail detection means Download PDFInfo
- Publication number
- CN107063093A CN107063093A CN201710454722.8A CN201710454722A CN107063093A CN 107063093 A CN107063093 A CN 107063093A CN 201710454722 A CN201710454722 A CN 201710454722A CN 107063093 A CN107063093 A CN 107063093A
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- China
- Prior art keywords
- fixed
- support
- frame component
- additionally provided
- detection means
- Prior art date
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004080 punching Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention relates to technical field of vehicle detection, especially a kind of vehicle rail detection means, including frame component and sliding platform, frame component includes support, and it is provided with magnetic railings ruler at the upper side of support, opposite side is additionally provided with rack, two ends are also equipped with limit switch above the support, the support both sides are additionally provided with linear guides, and the sliding platform is arranged on the top of frame component, and slided on linear guides, the other end is also equipped with multiple sensors above the support, drag chain is additionally provided with the upper side of the frame component, and multigroup strainer is installed on the upside of frame component.The device can carry out automatic detection to the punching precision and small opening situation of the longeron after three-face punching, and it is high to realize longeron accuracy of detection, efficiency high, with detection performance efficiency, accurate, disclosure satisfy that the demand of production scene.
Description
Technical field
The present invention relates to technical field of vehicle detection, more particularly to a kind of vehicle rail detection means.
Background technology
With the development of science and technology, earth-shaking change occurs for the life of people, automobile is also more next in people live
It is more universal, and automobile longitudinal girder is the important spare part of automobile, automobile longitudinal girder is referred in automobile superstructure, along bridge axle
To setting and be supported on the beam on crossbeam, the effect with object on support beam.
Need the hole of processing individual up to more than 200 on longitudinal beam of automobile frame.In process, often occur due to punching
The reasons such as head, broken drill or processing omission cause the incomplete mass defect of hole machined.Vehicle frame with above-mentioned mass defect
Longeron enters in production assembling process, will have a strong impact on the normal production order, upsets the beat of production procedure, and can give enterprise
Cause very big economic loss.Therefore, we have proposed a kind of vehicle rail detection means.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of vehicle rail detection proposed is filled
Put.
To achieve these goals, present invention employs following technical scheme：
A kind of vehicle rail detection means, including frame component and sliding platform are designed, frame component includes support, and machine
Seat upper side is provided with magnetic railings ruler, and opposite side is additionally provided with two ends above rack, the support and is also equipped with limit switch, institute
State support both sides and be additionally provided with linear guides, and the sliding platform is arranged on the top of frame component, and in linear guides
Upper to slide, the other end is also equipped with being additionally provided with drag chain at the upper side of multiple sensors, the frame component above the support,
And multigroup strainer is installed on the upside of frame component.
It is preferred that, the strainer includes the fixed connecting plate being arranged on frame component, and on the downside of fixed connecting plate
Cylinder fixed seat is fixed with, the cylinder fixed seat is fixedly connected with cylinder, both sides are provided with above the fixed connecting plate
Slided on linear slide rail, and linear slide rail and be provided with sliding block, connecting plate connection fixed thereto is provided with above two side slides, it is described
Connects bearing is fixed with below connecting plate, cylinder piston rod is fixedly connected with floating junction one end, the floating junction other end and company
Connect bearing to be fixedly connected, the connecting plate is fixedly arranged above travelling carriage, and travelling carriage is fixed with adjustable limiting bar, described to be fixedly connected
Fixed mount is further fixed at the upper side of plate, fixed mount is equipped with bearing with travelling carriage.
It is preferred that, the fixed mount side is also equipped with sensor one.
It is preferred that, the sliding platform includes the movable slider being separately mounted on two linear guides and U-shaped housing, and U
Shell body two ends are separately mounted on movable slider, and U-shaped housing side is internally provided with motor, and its outside is additionally provided with drag chain and fixed
Frame, for fixing drag chain, and the output shaft of motor is connected with decelerator, and the decelerator lower end is also equipped with gear, and gear
Engaged with rack, U-shaped another side bottom of housing is additionally provided with limit switch inductor and magnetic grid inductor, the U-shaped housing
Side and both sides are provided with four groups of laser sensors by support.
It is preferred that, it is additionally provided with hairbrush on the U-shaped housing of the limit switch inductor side.
A kind of vehicle rail detection means proposed by the present invention, beneficial effect is：The vehicle rail detection means can
Punching precision and small opening situation to the longeron after three-face punching carry out automatic detection, realize longeron accuracy of detection height, efficiency
Height, also ensure that the detection quality and detection speed of longeron, with detection performance efficiency, accurate, disclosure satisfy that production scene
Demand, has highly important meaning, product market prospects are very to improving Domestic Automotive Industry detection level and production efficiency
It is wide.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of vehicle rail detection means proposed by the present invention；
Fig. 2 is a kind of structural representation of the frame component of vehicle rail detection means proposed by the present invention；
Fig. 3 is a kind of structural representation of the strainer of vehicle rail detection means proposed by the present invention；
Fig. 4 is a kind of present invention looks up structural representation of the strainer of vehicle rail detection means proposed by the present invention；
Fig. 5 is a kind of forward sight structural representation of the sliding platform of vehicle rail detection means proposed by the present invention；
Fig. 6 is a kind of backsight structural representation of the sliding platform of vehicle rail detection means proposed by the present invention.
In figure：1 frame component, 11 supports, 12 magnetic railings rulers, 13 limit switches, 14 racks, 15 linear guides, 16 sensors,
2 sliding platforms, 21 movable sliders, 22 gears, 23 decelerators, 24 motors, 25 laser sensors, 26 hairbrush, the sensing of 27 limit switches
Device, 28 drag chain fixed mounts, 29 magnetic grid inductors, 3 drag chains, 4 strainers, 41 cylinders, 42 fixed connecting plates, 43 linear slide rails,
44 sliding blocks, 45 fixed mounts, 46 bearings, 47 adjustable limiting bars, 48 sensors one, 49 travelling carriages, 410 connecting plates, 411 connection branch
Seat, 412 cylinder fixed seats, 413 floating junctions.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-6, a kind of vehicle rail detection means, including frame component 1 and sliding platform 2, frame component 1 include
Support 11, and the upper side of support 11 is provided with magnetic railings ruler 12, magnetic railings ruler 12 can interpolate that the hole on longeron and the position of reference plane
Put relation.Opposite side is additionally provided with rack 14, and the top two ends of support 11 are also equipped with limit switch 13, walked for sliding platform 2
Spacing, the both sides of support 11 are additionally provided with linear guides 15, and sliding platform 2 is arranged on the top of frame component 1, and linear
Slided on guide rail 15, the top other end of support 11 is also equipped with multiple sensors 16, multiple sensors 16 are used to detect longeron
Whether run-off the straight, the upper side of frame component 1 is additionally provided with drag chain 3, and the upside of frame component 1 is provided with multigroup strainer
4。
Strainer 4 includes the fixed connecting plate 42 being arranged on frame component 1, and the downside of fixed connecting plate 42 is fixed with
Cylinder fixed seat 412, cylinder fixed seat 412 is fixedly connected with cylinder 41, and the top both sides of fixed connecting plate 42 are provided with linearly
Slided on slide rail 43, and linear slide rail 43 and be provided with sliding block 44, the top of two side slide 44 is provided with the company fixed thereto of connecting plate 410
Connect, the lower section of connecting plate 410 is fixed with connects bearing 411, and the piston rod of cylinder 41 is fixedly connected with the one end of floating junction 413, floats
The other end of joint 413 is fixedly connected with connects bearing 411, and connecting plate 410 is fixedly arranged above travelling carriage 49, and travelling carriage 49 is fixed with
Adjustable limiting bar 47, the upper side of fixed connecting plate 42 is further fixed on fixed mount 45, and fixed mount 45 is equipped with axle with travelling carriage 49
Hold 46.Adjustable limiting bar 47 is used for adapting to the examined workpiece (longeron) of different in width, and the side of fixed mount 45 is also equipped with sensor
One 48, sensor 1 is corresponding with the installation site of sensor 16, and two sensors are complete to be used, judge measured workpiece whether there is or
Inclined attitude detection.
Sliding platform 2 includes the movable slider 21 being separately mounted on two linear guides 15 and U-shaped housing, and U-shaped housing
Two ends are separately mounted on movable slider 21, and U-shaped housing side is internally provided with motor 24, and its outside is additionally provided with drag chain fixed mount
28, for fixing drag chain 3, and the output shaft of motor 24 is connected with decelerator 23, and the lower end of decelerator 23 is also equipped with gear 22, and
Gear 22 is engaged with rack 14, and U-shaped another side bottom of housing is additionally provided with limit switch inductor 27 and magnetic grid inductor 29, U
Shell body upper end is provided with laser sensor 25, the U-shaped housing of the side of limit switch inductor 27 by support and is additionally provided with
Hairbrush 26.
Along Y-axis during sliding platform movement, the laser sensor being fixed on sliding platform is moved along Y-axis, while obtaining X-axis
With Z axis coordinate, form the 3D point cloud data of whole measured workpiece (longeron), high-precision scanning carried out to measured workpiece, to aperture,
The dimension information of pitch-row passes through after carrying out real-time data acquisition, the longitudinal direction of magnetic railings ruler 12 collection positional information, computer analyzing and processing
Display shows aperture, pitch-row and position dimension.
More than, it is only the present invention preferably embodiment, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of vehicle rail detection means, including frame component (1) and sliding platform (2), it is characterised in that：Frame component
(1) include being provided with magnetic railings ruler (12) at the upper side of support (11), and support (11), opposite side is additionally provided with rack (14),
Two ends are also equipped with limit switch (13) above the support (11), and support (11) both sides are additionally provided with linear guides
(15), and the sliding platform (2) be arranged on frame component (1) top, and on linear guides (15) slide, the support
(11) the top other end is also equipped with being additionally provided with drag chain (3) at the upper side of multiple sensors (16), the frame component (1),
And multigroup strainer (4) is installed on the upside of frame component (1).
2. a kind of vehicle rail detection means according to claim 1, it is characterised in that the strainer (4) includes
Cylinder fixed seat is fixed with the downside of fixed connecting plate (42) on frame component (1), and fixed connecting plate (42)
(412), the cylinder fixed seat (412) is fixedly connected with cylinder (41), and both sides are respectively provided with above the fixed connecting plate (42)
Linear slide rail (43), and slip is provided with above sliding block (44), two side slides (44) provided with connection on linear slide rail (43)
Connects bearing (411) is fixed with below plate (410) connection fixed thereto, the connecting plate (410), cylinder (41) piston rod is with floating
Dynamic joint (413) one end is fixedly connected, and floating junction (413) other end is fixedly connected with connects bearing (411), the connecting plate
(410) travelling carriage (49) is fixedly arranged above, travelling carriage (49) is fixed with adjustable limiting bar (47), the fixed connecting plate (42)
Square side is further fixed on fixed mount (45), and fixed mount (45) is equipped with bearing (46) with travelling carriage (49).
3. a kind of vehicle rail detection means according to claim 2, it is characterised in that the fixed mount side is also equipped with
Sensor (48), its installation site is corresponding with the sensor (16) that support (11) is installed.
4. a kind of vehicle rail detection means according to claim 1, it is characterised in that the sliding platform (2) includes
Movable slider (21) and U-shaped housing on two linear guides (15) are separately mounted to, and U-shaped housing two ends are separately mounted to dynamic cunning
On block (21), U-shaped housing side is internally provided with motor (24), and its outside is additionally provided with drag chain fixed mount (28), for fixing
Drag chain (3), and the output shaft of motor (24) is connected with decelerator (23), decelerator (23) lower end is also equipped with gear
(22), and gear (22) is engaged with rack (14), U-shaped another side bottom of housing is additionally provided with limit switch inductor (27) and magnetic
Grid inductor (29), U-shaped the housing top and both sides are provided with four groups of laser sensors (25) by support.
5. a kind of vehicle rail detection means according to claim 4, it is characterised in that the limit switch inductor
(27) it is additionally provided with hairbrush (26) on the U-shaped housing of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454722.8A CN107063093B (en) | 2017-06-15 | 2017-06-15 | Vehicle longitudinal beam detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710454722.8A CN107063093B (en) | 2017-06-15 | 2017-06-15 | Vehicle longitudinal beam detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107063093A true CN107063093A (en) | 2017-08-18 |
| CN107063093B CN107063093B (en) | 2023-11-24 |
Family
ID=59594874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710454722.8A Active CN107063093B (en) | 2017-06-15 | 2017-06-15 | Vehicle longitudinal beam detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107063093B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738457A (en) * | 2019-01-18 | 2019-05-10 | 安徽工程大学 | A kind of truck crossbeam detection device |
| CN111486878A (en) * | 2020-05-08 | 2020-08-04 | 长春晟博光学技术开发有限公司 | Integrated magnetic grid ruler encoder with limiting function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203323701U (en) * | 2013-07-04 | 2013-12-04 | 长春工程学院 | Online detection device for automobile frame |
| CN103727903A (en) * | 2014-01-18 | 2014-04-16 | 中国重汽集团济南动力有限公司 | Method and device for detecting coaxiality of left and right longitudinal beams of automobile frame |
| CN103884296A (en) * | 2014-04-04 | 2014-06-25 | 烟台开发区海德科技有限公司 | Device for detection of perpendicularity between trailer axle and longitudinal beam and detection and locating method |
| CN204027522U (en) * | 2014-07-28 | 2014-12-17 | 湖北工业大学 | Position, automotive frame pilot hole hole, aperture precision measurement system |
| CN104390592A (en) * | 2014-11-27 | 2015-03-04 | 湖北汽车工业学院 | Missed-hole device for longitudinal beam of car |
| CN106240956A (en) * | 2016-09-09 | 2016-12-21 | 江苏力维智能装备有限公司 | A kind of measuring station |
| CN206862294U (en) * | 2017-06-15 | 2018-01-09 | 湖北三盟机械制造有限公司 | A kind of vehicle rail detection means |
-
2017
- 2017-06-15 CN CN201710454722.8A patent/CN107063093B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203323701U (en) * | 2013-07-04 | 2013-12-04 | 长春工程学院 | Online detection device for automobile frame |
| CN103727903A (en) * | 2014-01-18 | 2014-04-16 | 中国重汽集团济南动力有限公司 | Method and device for detecting coaxiality of left and right longitudinal beams of automobile frame |
| CN103884296A (en) * | 2014-04-04 | 2014-06-25 | 烟台开发区海德科技有限公司 | Device for detection of perpendicularity between trailer axle and longitudinal beam and detection and locating method |
| CN204027522U (en) * | 2014-07-28 | 2014-12-17 | 湖北工业大学 | Position, automotive frame pilot hole hole, aperture precision measurement system |
| CN104390592A (en) * | 2014-11-27 | 2015-03-04 | 湖北汽车工业学院 | Missed-hole device for longitudinal beam of car |
| CN106240956A (en) * | 2016-09-09 | 2016-12-21 | 江苏力维智能装备有限公司 | A kind of measuring station |
| CN206862294U (en) * | 2017-06-15 | 2018-01-09 | 湖北三盟机械制造有限公司 | A kind of vehicle rail detection means |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738457A (en) * | 2019-01-18 | 2019-05-10 | 安徽工程大学 | A kind of truck crossbeam detection device |
| CN111486878A (en) * | 2020-05-08 | 2020-08-04 | 长春晟博光学技术开发有限公司 | Integrated magnetic grid ruler encoder with limiting function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107063093B (en) | 2023-11-24 |
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