CN105881191A - Light leakage detection device for surface of roll shaft - Google Patents
Light leakage detection device for surface of roll shaft Download PDFInfo
- Publication number
- CN105881191A CN105881191A CN201610325867.3A CN201610325867A CN105881191A CN 105881191 A CN105881191 A CN 105881191A CN 201610325867 A CN201610325867 A CN 201610325867A CN 105881191 A CN105881191 A CN 105881191A
- Authority
- CN
- China
- Prior art keywords
- roll shaft
- detection
- grinding
- light leakage
- frame
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/02—Lapping machines or devices; Accessories designed for working surfaces of revolution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a light leakage detection device for the surface of a roll shaft. The light leakage detection device comprises a grinding assembly, a roll shaft carrying mechanism, a roll shaft warm-box and a detection mechanism, wherein the grinding assembly comprises a grinding rack, a grinding roll shaft rotating fixture and a grinding tool, the grinding rack is provided with a dust-proof cover, and the grinding roll shaft rotating fixture and the grinding tool are arranged on the grinding rack; the roll shaft carrying mechanism is arranged on a machine frame; and the detection mechanism comprises a detection rack, a detection roll shaft rotating fixture, a light source and a CCD camera, the detection roll shaft rotating fixture and the light source are arranged on the detection rack, and the CCD camera is arranged on the detection rack and located above the detection roll shaft rotating fixture. According to the implementation mode of the light leakage detection device for the surface of the roll shaft, compared with the prior art, the roll shaft is put into the warm-box for a period of time after being ground, roll shaft imaging is conducted through the CCD camera, and the outer size and the run-out tolerance of the roll shaft is calculated and whether the roll shaft is subjected to light leakage is detected according to the image; and thus, manpower is saved, the detection precision rate is high, and the production efficiency is greatly improved.
Description
Technical field
The invention belongs to roll shaft detection device, be specifically related to the light leak test dress on a kind of roll shaft surface
Put.
Background technology
Roll shaft is the general designation of the cylindrical parts that can roll on machine.Roll shaft is mainly used in transmitting thing
Material, is the vitals of the equipment such as conveyer, printer.Roll shaft of a great variety, product matter
Measure the most very different.
Roll shaft needs to detect whether up to specification after having ground, in prior art, commonly used
Artificial naked eyes detect, and production cost is higher, and manual detection accuracy is low, and efficiency is also
Relatively low.
Summary of the invention
In order to solve above-mentioned technical problem, the invention provides the light leak test on a kind of roll shaft surface
Device.
In order to achieve the above object, technical scheme is as follows:
The present invention provides the light leakage detecting device on a kind of roll shaft surface, including:
Grinding assembly, including grinding frame, grinding roll shaft rolling clamp and milling cutter, grinds
It is provided with dust cover in frame, grinds roll shaft rolling clamp and be arranged in grinding frame, grinding knife
Tool is arranged in grinding frame；
Roll shaft carrying mechanism, it is arranged in frame, is used for carrying roll shaft；
Roll shaft couveuse, is used for placing roll shaft；
Testing agency, including detection frame, detection roll shaft rolling clamp, light source and CCD phase
Machine, detection roll shaft rolling clamp be arranged at detection frame on, light source be arranged at detection frame on and
Being positioned at the lower section of detection roll shaft rolling clamp, CCD camera is arranged in detection frame and is positioned at inspection
Survey the top of roll shaft rolling clamp.
The present invention is compared to prior art, and roll shaft keeps one in being positioned over couveuse after having ground
The section time, CCD camera by roll shaft imaging, according to image checking roll shaft whether light leak, calculates roller
The outside dimension of axle and the run-out tolerance of roll shaft, save artificial, and Detection accuracy is high, significantly
Improve production efficiency.
Also can do on the basis of technique scheme and improve as follows:
As preferred scheme, above-mentioned grinding roll shaft rolling clamp, detection roll shaft rolling clamp
All including guide rail, two fix seat, rotary components and fixture, two fix seat is slideably positioned in guide rail
On, rotary components is arranged at two and fixes on seat, and fixture is arranged at two and fixes on seat and be positioned at rotation
The outside of assembly.Rotary components includes two drives and drives motor, and the axle center of two drives exists
On same level line and the two outer circumference surface is in transmission connection, drive motor and two drive transmissions
Connect.
Use above-mentioned preferred scheme, the outer circumference surface at roll shaft two ends be positioned over two drives it
Between, drive driven by motor two drive to rotate thus the rotation of band action roller shaft, the two ends that roll shaft is axial
Roll shaft is avoided to produce skew during rotating roll shaft location between fixture, it is ensured that to become
The accuracy of picture.
As preferred scheme, above-mentioned fixture includes connecting portion and is arranged at connecting portion one end
Clamping section, connecting portion is movably set in two along the length direction of guide rail and fixes on seat, clamping section
For needle point structure and be located close to rotary components one end.
Using above-mentioned preferred scheme, connecting portion activity is arranged, and can move inching according to demand
The distance of fixture thus clamp roll shaft, clamping section is needle point structure, reduces abrasion.
As preferred scheme, above-mentioned roll shaft couveuse includes casing and vertically
The roll shaft rack arranged from the bottom to top, roll shaft rack is slideably positioned in casing.Wherein,
The holding temperature of casing is 20-25 DEG C, and the temperature retention time of casing is 20-24 hour.
Use above-mentioned preferred scheme, couveuse roll shaft cooling after grinding, it is to avoid temperature
The periphery of degree roll shaft produces impact, improves the accuracy of detection.
As preferred scheme, above-mentioned detection frame is provided with shade.
Use above-mentioned preferred scheme, increase shade, it is to avoid extraneous light affects imaging results.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 is the structural representation of one embodiment of the present invention detection roll shaft rolling clamp.
Wherein, 10. detection frame, 20. detection roll shaft rolling clamps, 21. guide rails, 22. fix seat,
23. rotary components, 24. fixtures, 30.CCD camera.
Detailed description of the invention
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
In order to reach the purpose of the present invention, as shown in Figure 1 to Figure 2, in wherein the one of the present invention
Plant the light leakage detecting device that a kind of roll shaft surface is provided in embodiment, including:
Grinding assembly, including grinding frame, grinding roll shaft rolling clamp and milling cutter, grinds
It is provided with dust cover in frame, grinds roll shaft rolling clamp and be arranged in grinding frame, grinding knife
Tool is arranged in grinding frame；
Roll shaft carrying mechanism, it is arranged in frame, is used for carrying roll shaft；
Roll shaft couveuse, is used for placing roll shaft；
Testing agency, including detection frame 10, detection roll shaft rolling clamp 20, light source and CCD
Camera 30, detection roll shaft rolling clamp 20 is arranged in detection frame 10, and light source is arranged at inspection
Surveying in frame 10 and be positioned at the lower section of detection roll shaft rolling clamp 20, CCD camera 30 is arranged
In the top detecting in frame 10 and being positioned at detection roll shaft rolling clamp 20.
Present embodiment is compared to prior art, and roll shaft is protected in being positioned over couveuse after having ground
Hold a period of time, CCD camera 30 by roll shaft imaging, according to image checking roll shaft whether light leak,
Calculating outside dimension and the run-out tolerance of roll shaft of roll shaft, save artificial, Detection accuracy is high,
It is greatly improved production efficiency.
In order to optimize the implementation result of the present invention further, the another kind of embodiment party of the present invention
In formula, on the basis of foregoing teachings, above-mentioned grinding roll shaft rolling clamp, detection roll shaft revolve
Turn fixture 20 and all include that guide rail 21, two fixes seat 22, rotary components 23 and fixture 24, two
Fixing seat 22 is slideably positioned on guide rail 21, and rotary components 23 is arranged at two and fixes on seat 22,
Fixture 24 is arranged at two and fixes on seat 22 and be positioned at the outside of rotary components 23.Rotary components
23 include two drives and drive motor, the axle center of two drives in the same horizontal line and the two
Outer circumference surface be in transmission connection, drive motor and two drives to be in transmission connection.
Use above-mentioned preferred scheme, the outer circumference surface at roll shaft two ends be positioned over two drives it
Between, drive driven by motor two drive to rotate thus the rotation of band action roller shaft, the two ends that roll shaft is axial
Roll shaft is avoided to produce skew during rotating roll shaft location between fixture, it is ensured that to become
The accuracy of picture.
In order to optimize the implementation result of the present invention further, the another kind of embodiment party of the present invention
In formula, on the basis of foregoing teachings, above-mentioned fixture 24 includes connecting portion and is arranged at
The clamping section of connecting portion one end, connecting portion is movably set in two along the length direction of guide rail and fixes seat
On, clamping section is needle point structure and is located close to rotary components one end.
Using above-mentioned preferred scheme, connecting portion activity is arranged, and can move inching according to demand
The distance of fixture thus clamp roll shaft, clamping section is needle point structure, reduces abrasion.
In order to optimize the implementation result of the present invention further, the another kind of embodiment party of the present invention
In formula, on the basis of foregoing teachings, above-mentioned roll shaft couveuse includes casing and along perpendicular
Nogata is slideably positioned in casing to the roll shaft rack arranged from the bottom to top, roll shaft rack.
Wherein, the holding temperature of casing is 20-25 DEG C, and the temperature retention time of casing is 20-24 hour.
Use above-mentioned preferred scheme, couveuse roll shaft cooling after grinding, it is to avoid temperature
The periphery of degree roll shaft produces impact, improves the accuracy of detection.
In order to optimize the implementation result of the present invention further, the another kind of embodiment party of the present invention
In formula, on the basis of foregoing teachings, above-mentioned detection frame 10 is provided with shade.
Use above-mentioned preferred scheme, increase shade, it is to avoid extraneous light affects imaging results.
Above-described is only the preferred embodiment of the present invention, it is noted that for this area
Those of ordinary skill for, without departing from the concept of the premise of the invention, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (7)
1. the light leakage detecting device on roll shaft surface, it is characterised in that including:
Grinding assembly, including grinding frame, grinding roll shaft rolling clamp and milling cutter, described in grind
Being provided with dust cover on grinding machine frame, described grinding roll shaft rolling clamp is arranged in described grinding frame,
Described milling cutter is arranged in described grinding frame；
Roll shaft carrying mechanism, it is arranged in described frame, is used for carrying roll shaft；
Roll shaft couveuse, is used for placing roll shaft；
Testing agency, including detection frame, detection roll shaft rolling clamp, light source and CCD camera,
Described detection roll shaft rolling clamp is arranged in described detection frame, and described light source is arranged at described inspection
Surveying in frame and be positioned at the lower section of described detection roll shaft rolling clamp, described CCD camera is arranged at institute
State in detection frame and be positioned at the top of described detection roll shaft rolling clamp.
The light leakage detecting device on roll shaft surface the most according to claim 1, it is characterised in that institute
State grinding roll shaft rolling clamp, detection roll shaft rolling clamp all includes guide rail, two fixes seat, rotation
Assembly and fixture, described two fix seat is slideably positioned on described guide rail, and described rotary components is arranged
Fixing on seat in two, described fixture is arranged at described two and fixes on seat and be positioned at described rotary components
Outside.
The light leakage detecting device on roll shaft surface the most according to claim 2, it is characterised in that institute
Stating rotary components include two drives and drive motor, the axle center of described two drives is in same level
On line and the two outer circumference surface is in transmission connection, described driving motor and two drives are in transmission connection.
The light leakage detecting device on roll shaft surface the most according to claim 2, it is characterised in that institute
State fixture include connecting portion and be arranged at the clamping section of described connecting portion one end, described connecting portion edge
The length direction of described guide rail is movably set in described two and fixes on seat, and described clamping section is needle point knot
Structure and be located close to rotary components one end.
The light leakage detecting device on roll shaft surface the most according to claim 2, it is characterised in that institute
State roll shaft couveuse and include casing and the roll shaft rack arranged the most from the bottom to top,
Described roll shaft rack is slideably positioned in described casing.
The light leakage detecting device on roll shaft surface the most according to claim 5, it is characterised in that institute
The holding temperature stating casing is 20-25 DEG C, and the temperature retention time of described casing is 20-24 hour.
The light leakage detecting device on roll shaft surface the most according to claim 1, it is characterised in that institute
State and be provided with shade in detection frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325867.3A CN105881191A (en) | 2016-05-17 | 2016-05-17 | Light leakage detection device for surface of roll shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325867.3A CN105881191A (en) | 2016-05-17 | 2016-05-17 | Light leakage detection device for surface of roll shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881191A true CN105881191A (en) | 2016-08-24 |
Family
ID=56717456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610325867.3A Pending CN105881191A (en) | 2016-05-17 | 2016-05-17 | Light leakage detection device for surface of roll shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881191A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796828A (en) * | 2017-09-13 | 2018-03-13 | 深圳创怡兴实业有限公司 | Roller shaft surface detection device and detection method thereof |
| CN112122366A (en) * | 2019-06-25 | 2020-12-25 | 宝山钢铁股份有限公司 | Hot roll surface online detection system and detection method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2441951A1 (en) * | 1974-07-03 | 1976-01-22 | Daetwyler & Co M | METHOD FOR MACHINING FINISHING, DEVICE FOR CARRYING OUT THE METHOD AND APPLICATION OF THE METHOD |
| CN202910667U (en) * | 2012-10-22 | 2013-05-01 | 朱德元 | Cylindrical grinder for rubber roller |
| CN203216460U (en) * | 2013-04-17 | 2013-09-25 | 苏州井上中鼎办公机器制品有限公司 | Round shaft outer diameter size measurement device |
| CN104048967A (en) * | 2014-05-28 | 2014-09-17 | 苏州科技学院 | Light leakage detection device for flaky shading material |
| CN204241795U (en) * | 2014-11-27 | 2015-04-01 | 苏州博众精工科技有限公司 | A kind of LCD light leak test mechanism |
| CN105522459A (en) * | 2015-11-30 | 2016-04-27 | 佛山市迈雷特数控技术有限公司 | Numerical-control cylindrical grinding machine |
| CN205734402U (en) * | 2016-05-17 | 2016-11-30 | 苏州井上中鼎办公机器制品有限公司 | The light leakage detecting device on roll shaft surface |
-
2016
- 2016-05-17 CN CN201610325867.3A patent/CN105881191A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2441951A1 (en) * | 1974-07-03 | 1976-01-22 | Daetwyler & Co M | METHOD FOR MACHINING FINISHING, DEVICE FOR CARRYING OUT THE METHOD AND APPLICATION OF THE METHOD |
| CN202910667U (en) * | 2012-10-22 | 2013-05-01 | 朱德元 | Cylindrical grinder for rubber roller |
| CN203216460U (en) * | 2013-04-17 | 2013-09-25 | 苏州井上中鼎办公机器制品有限公司 | Round shaft outer diameter size measurement device |
| CN104048967A (en) * | 2014-05-28 | 2014-09-17 | 苏州科技学院 | Light leakage detection device for flaky shading material |
| CN204241795U (en) * | 2014-11-27 | 2015-04-01 | 苏州博众精工科技有限公司 | A kind of LCD light leak test mechanism |
| CN105522459A (en) * | 2015-11-30 | 2016-04-27 | 佛山市迈雷特数控技术有限公司 | Numerical-control cylindrical grinding machine |
| CN205734402U (en) * | 2016-05-17 | 2016-11-30 | 苏州井上中鼎办公机器制品有限公司 | The light leakage detecting device on roll shaft surface |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796828A (en) * | 2017-09-13 | 2018-03-13 | 深圳创怡兴实业有限公司 | Roller shaft surface detection device and detection method thereof |
| CN107796828B (en) * | 2017-09-13 | 2023-11-28 | 深圳创怡兴实业有限公司 | Roll shaft surface detection device and detection method thereof |
| CN112122366A (en) * | 2019-06-25 | 2020-12-25 | 宝山钢铁股份有限公司 | Hot roll surface online detection system and detection method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |