CN209167157U - A kind of roller surface defect detecting device - Google Patents
A kind of roller surface defect detecting device Download PDFInfo
- Publication number
- CN209167157U CN209167157U CN201821342168.0U CN201821342168U CN209167157U CN 209167157 U CN209167157 U CN 209167157U CN 201821342168 U CN201821342168 U CN 201821342168U CN 209167157 U CN209167157 U CN 209167157U
- Authority
- CN
- China
- Prior art keywords
- roller
- camera
- detecting device
- defect detecting
- surface defect
- 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.)
- Active
Links
Abstract
The utility model belongs to roller detection field, relate generally to a kind of roller surface defect detecting device, conveyer belt is driven using motor, the first roller and/or the second roller turn are driven by belt wheel, tested roller is driven to rotate by the skin-friction force of the first roller and the second roller, it realizes 360 ° of unfolded surfaces of tested roller, and tested roller two axial ends surface and side surface is detected by first camera, second camera and third camera, complete the Image Acquisition to the full surface of roller；And industrial rubber is set in the first roller and the second roller surfaces, with anti-damage roller surface or damage roller chamfer；The automation that tested roller detection may be implemented, can be improved the efficiency and accuracy of detection；It not only can detecte the surface accuracy of taper roller, also can detecte the surface accuracy of other bearing rollers, such as cylindrical roller, the surface accuracy of other cylindricalitys or taper components can also be detected, its structure is simple, convenient for safeguarding, is conducive to large area application and popularizations.
Description
Technical field
The utility model belongs to roller detection field, relates generally to a kind of roller surface defect detecting device.
Background technique
With the rapid development of economy, there is booming trend in China's bearing industry, while also to the essence of bearing
More stringent requirements are proposed for degree and stability etc..The main function of bearing is the moving components such as support rotary shaft, and is undertaken simultaneously
The precision and stability of certain load, bearing determines the overall performance of equipment.For roller bearing, taper roller is made
For the important component of roller bearing, surface defect is not up to standard, will lead to bearing and occurs vibration and noise etc. in use
Situation, and then performance and the service life of bearing and mechanical equipment are influenced, the generation of some safety accidents is even resulted in, thus need
Strict control is carried out to taper roller open defect.Currently, the mode manually inspected by random samples is generally existing in Production of bearing industry, people
Work inspects not only low efficiency by random samples, but also is easy to appear the case where rejected product can not detect, and greatly reduces the effect of detection.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of roller surface defect detecting device, for detecting rolling
The open defect in sublist face can be improved the accuracy rate and detection efficiency of detection.
In order to achieve the above objectives, the utility model provides the following technical solutions:
A kind of roller surface defect detecting device, comprising: frame body, including the first support group being set side by side and second support
Group, is all provided with that there are two symmetrical spaced support frames in the first support group and second support group；First roller, crossing frame
It is located on two support frames in first support group；Second roller, across on two support frames being erected in second support group,
It is arranged with the first Roller spacer；Driving device, for driving the first roller and/or the second roller to rotate along its own axis；With
And detection module, for carrying out Image Acquisition to roller surface.
Optionally, the driving device includes motor and conveyer belt, and the output shaft of the motor passes through conveyer belt and the
The shaft end of one roller and/or the second roller.
Optionally, the driving device further includes belt wheel, and the axis of the first roller and/or the second roller is arranged in the belt wheel
End, described conveyer belt one end connect belt wheel, and the other end connects the output shaft of motor, Motor torque is sent to first by belt wheel
Roller and/or the second roller.
Optionally, the detection module includes the first camera and second camera for detecting roller shaft end both side surface,
And the third camera for detecting rolling surface of roller.
Optionally, the first camera, second camera, third camera are CCD camera.
It optionally, further include for discharging roller to the feed chute between the first roller and the second roller.
It optionally, further include bottom plate, the frame body is arranged on bottom plate.
It optionally, further include for lifting bottom plate one end, making bottom plate is in the lifting module at certain inclination angle.
Optionally, the hoisting apparatus is the cylinder that bottom plate side is arranged in.
It optionally, further include splicing groove for collecting roller, the hoisting apparatus is lifted along the extending direction of the first roller
Bottom plate is played, the one end of the first roller far from hoisting apparatus is arranged in the splicing groove, collects by gravity along the first roller and second
The roller that roller surfaces fall.
Optionally, first roller and the second roller surfaces are equipped with the protective layer for protecting roller.
Optionally, the protective layer is made of industrial rubber.
Optionally, further include third bracket for setting up motor.
The utility model has the beneficial effects that:
Conveyer belt is driven using motor in the utility model, the first roller and/or the second roller turn are driven by belt wheel,
It drives tested roller to rotate by the skin-friction force of the first roller and the second roller, realizes 360 ° of surfaces of tested roller
Expansion, and tested roller two axial ends surface and side surface are detected by first camera, second camera and third camera, it completes to quilt
Survey the Image Acquisition on the full surface of roller；And industrial rubber is set in the first roller and the second roller surfaces, it avoids to tested roller
Secondary damage is caused, with anti-damage roller surface or damage roller chamfer；The automation of tested roller detection may be implemented, it can be with
Improve the efficiency and accuracy of detection.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book is achieved and obtained.
Detailed description of the invention
It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be preferably described in detail, in which:
Fig. 1 is a kind of overall structure diagram of roller surface defect detecting device involved in the utility model；
Fig. 2 is the section view of the first roller or the second roller.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that institute in following embodiment
The diagram of offer only illustrates the basic conception of the utility model in a schematic way, in the absence of conflict, following embodiment and
Feature in embodiment can be combined with each other.
Wherein, the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, should not be understood as to this
The limitation of utility model；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification or contracting
It is small, do not represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may in attached drawing
Omission will be understood by.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In novel description, it is to be understood that if having the instructions such as term " on ", "lower", "left", "right", "front", "rear" orientation or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
The terms describing the positional relationship in the drawings are only for illustration for this, should not be understood as limiting the present invention, for
For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Please refer to Fig. 1-Fig. 2, the element numbers in attached drawing respectively indicate: first camera 1, splicing groove 2, first support group 3,
Second support group 4, third camera 5, feed chute 6, the first roller 7, the second roller 8, conveyer belt 11, belt wheel 12, output shaft 14, electricity
Machine 15, third bracket 16, second camera 17, bottom plate 18, cylinder 19, protective layer 20.
The utility model relates to a kind of roller surface defect detecting devices, comprising: frame body, including first be set side by side
Frame group 3 and second support group 4, are all provided with that there are two symmetrical spaced supports in the first support group 3 and second support group 4
Frame；First roller 7, across on two support frames being erected in first support group 3；Second roller 8, across being erected at second
On two support frames in frame group 4, with 7 arranged for interval of the first roller；Driving device, for driving the first roller 7 and/or second
Roller 8 is rotated along its own axis；And detection module, for carrying out Image Acquisition to roller surface.
Preferably, the driving device includes motor 15 and conveyer belt 11, and the output shaft 14 of the motor 15 passes through biography
Send the shaft end of band 11 and the first roller 7 and/or the second roller 8；The driving device further includes belt wheel 12, and the belt wheel 12 is arranged
In the shaft end of the first roller 7 and/or the second roller 8, described 11 one end of conveyer belt connects belt wheel 12, and the other end connects motor 15
15 torque of motor is sent to the first roller 7 and/or the second roller 8 by belt wheel 12 by output shaft 14；The detection module includes
For detecting the first camera 1 and second camera 17 of roller shaft end both side surface, and the third for detecting rolling surface of roller
Camera 5；The first camera 1, second camera 17, third camera 5 are CCD camera；Further include for by roller discharge to
Feed chute 6 between first roller 7 and the second roller 8；It further include bottom plate 18, the frame body is arranged on bottom plate 18；Also wrap
It includes for lifting 18 one end of bottom plate, making bottom plate 18 is in the lifting module at certain inclination angle；The hoisting apparatus is to be arranged in bottom plate 18
The cylinder 19 of side；It further include the splicing groove 2 for collecting roller, the hoisting apparatus is lifted along the extending direction of the first roller 7
Play bottom plate 18, the splicing groove 2 is arranged in first one end of roller 7 far from hoisting apparatus, collect by gravity along the first roller 7 with
The roller that second roller, 8 surface falls；First roller 7 and 8 surface of the second roller are equipped with the protection for protecting roller
Layer 20；The protective layer 20 is made of industrial rubber；It further include the third bracket 16 for setting up motor 15.
In the present embodiment, it is equipped with belt wheel 12 in the first roller 7 and the ipsilateral shaft end of the second roller 8, conveyer belt 11 connects
The output shaft 14 of two belt wheels 12 and motor 15, motor 15 start, and the torque of motor 15 is sent to the first roller by conveyer belt 11
Son 7 and the second roller 8, two rollers generate synchronous rotation；It in various embodiments, can also be only in the first roller 7 or the second
Roller 8 uploads torque delivery, so that the first roller 7 or the second roller 8 is rotated, another roller is static.
In specific operating process, start motor 15, the first roller 7 and the second roller 8 is driven to generate synchronous rotation, rolling
Son is snapped down in the gap between the first roller 7 and the second roller 8 along feed chute 6, is tested roller autobiography, realizes roller side surface
360 ° expansion, by third camera 5 to roller side surface carry out Image Acquisition, it is right by first camera 1 and second camera 17
Roller two axial ends surface carries out Image Acquisition.After data acquire, the electronic bottom plate 18 of cylinder 19 lifts certain altitude, so that whole
It is in certain inclination angle between body device and horizontal plane, roller slides between the first roller 7 and the second roller 8 into splicing groove 2, into
Enter subsequent processing.
Conveyer belt 11 is driven using motor 15 in the utility model, the first roller 7 and/or the second roller are driven by belt wheel 12
Son 8 rotates, and drives tested roller to rotate by the skin-friction force of the first roller 7 and the second roller 8, realizes tested roller
360 ° of unfolded surfaces, and by first camera 1, second camera 17 and third camera 5 detect tested roller two axial ends surface and
The Image Acquisition to the full surface of tested roller is completed in side surface；And industrial rubber is set in the first roller 7 and 8 surface of the second roller
Glue avoids causing secondary damage to tested roller, with anti-damage roller surface or damage roller chamfer；Tested roller may be implemented
The efficiency and accuracy of detection can be improved in the automation of detection.It not only can detecte the surface accuracy of taper roller, it can also be with
For detecting the surface accuracy of other bearing rollers, such as cylindrical roller, it can also be used to detect other cylindricalitys or taper zero
The surface accuracy of component, structure is simple, convenient for safeguarding, is conducive to large area application and popularizations.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of roller surface defect detecting device characterized by comprising
Frame body, it is equal in the first support group and second support group including the first support group and second support group being set side by side
If
There are two symmetrical spaced support frames；
First roller, across on two support frames being erected in first support group；
Second roller is arranged across on two support frames being erected in second support group with the first Roller spacer；
Driving device, for driving the first roller and/or the second roller to rotate along its own axis；
And detection module, for carrying out Image Acquisition to roller surface.
2. roller surface defect detecting device as described in claim 1, which is characterized in that the driving device includes motor
And conveyer belt, the output shaft of the motor pass through the shaft end of conveyer belt and the first roller and/or the second roller.
3. roller surface defect detecting device as described in claim 2, which is characterized in that the driving device further includes band
The shaft end of the first roller and/or the second roller is arranged in wheel, the belt wheel, and described conveyer belt one end connects belt wheel, and the other end connects
Motor torque is sent to the first roller and/or the second roller by belt wheel by the output shaft for connecing motor.
4. roller surface defect detecting device as described in claim 1, which is characterized in that the detection module includes being used for
Detect the first camera and second camera of roller shaft end both side surface, and the third camera for detecting rolling surface of roller.
5. roller surface defect detecting device as described in claim 4, which is characterized in that the first camera, second
Camera, third camera are CCD camera.
6. roller surface defect detecting device as described in claim 1, which is characterized in that further include for discharging roller
Feed chute to the first roller and the second roller.
7. roller surface defect detecting device as described in claim 1, which is characterized in that it further include bottom plate, the frame body
It is arranged on bottom plate.
8. roller surface defect detecting device as described in claim 7, which is characterized in that further include for lifting bottom plate one
End, making bottom plate is in the lifting module at certain inclination angle.
9. roller surface defect detecting device as described in claim 8, which is characterized in that the hoisting apparatus is that setting exists
The cylinder of bottom plate side.
10. roller surface defect detecting device as described in claim 8, which is characterized in that further include for collecting roller
Splicing groove, the hoisting apparatus lifts bottom plate along the extending direction of the first roller, and the splicing groove setting is remote in the first roller
The roller to be fallen by gravity along the first roller and the second roller surfaces is collected in one end from hoisting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342168.0U CN209167157U (en) | 2019-06-10 | 2019-06-10 | A kind of roller surface defect detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342168.0U CN209167157U (en) | 2019-06-10 | 2019-06-10 | A kind of roller surface defect detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209167157U true CN209167157U (en) | 2019-07-26 |
Family
ID=67329827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821342168.0U Active CN209167157U (en) | 2019-06-10 | 2019-06-10 | A kind of roller surface defect detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209167157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470671A (en) * | 2019-08-29 | 2019-11-19 | 常伍 | A kind of round billet rolling inspection equipment |
-
2019
- 2019-06-10 CN CN201821342168.0U patent/CN209167157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470671A (en) * | 2019-08-29 | 2019-11-19 | 常伍 | A kind of round billet rolling inspection equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102313747A (en) | Image acquisition system for sawn timber surface defects and detection method | |
| CN102226688A (en) | Automatic detection system of engine piston ring | |
| CN209034913U (en) | A kind of hub bearing roller online detection instrument | |
| CN103487444A (en) | Full-automatic optical appearance detection device for golf tee | |
| CN103234978B (en) | Tapered roller surface defect detecting system | |
| CN209167157U (en) | A kind of roller surface defect detecting device | |
| CN202182865U (en) | Image acquisition system for detecting surface imperfection of sawn timber | |
| CN108318505B (en) | UO2Automatic pellet detection device | |
| CN209296592U (en) | A kind of small ball magnifying glass appearance delection device | |
| CN202188958U (en) | Bearing and rivet detection apparatus | |
| CN201632435U (en) | Bolt detection conveying device | |
| CN1661361A (en) | Detection method suited on surface of spherical fruit triggered to collect images based on need and equipment | |
| CN204261962U (en) | Screw detecting machine | |
| CN106023395A (en) | Wide narrow groove type numerous coin sorting apparatus | |
| CN110721923B (en) | Bearing ring quality detection system | |
| CN108709888A (en) | A kind of cylindrical roller surface defect detection apparatus based on machine vision | |
| CN206029801U (en) | Novel intelligent aviation spare part defect detecting recording working platform | |
| CN211989781U (en) | Be used for medicinal white bottle quality testing equipment | |
| CN206891992U (en) | Capacitor metallized film Precision measurement frock | |
| CN202984132U (en) | Automatic sorting mechanism used in bearing roller detection system | |
| CN205280116U (en) | Utensil rotary platform's nonconforming product detection device | |
| CN208350655U (en) | A kind of mobile mould group of phone housing detection | |
| CN207726331U (en) | A kind of panel mobile device | |
| CN205156869U (en) | Detection apparatus for be used for annular magnet steel defect | |
| CN207113789U (en) | The rough machined minute surface roughness instrument of lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210525 Address after: 471000 in Zhuoyang science and Technology Park, Qinling Road, Jianxi District, Luoyang area, China (Henan) pilot Free Trade Zone, Luoyang City, Henan Province Patentee after: Luoyang Guohua New Energy Technology Co.,Ltd. Address before: 471023 Room 101, building 1, 66 Changxing street, Luolong District, Luoyang City, Henan Province Patentee before: LUOYANG ZHONGKE XIETONG TECHNOLOGY Co.,Ltd. |