CN206154004U - Cutting tool detection device - Google Patents
Cutting tool detection device Download PDFInfo
- Publication number
- CN206154004U CN206154004U CN201621110874.3U CN201621110874U CN206154004U CN 206154004 U CN206154004 U CN 206154004U CN 201621110874 U CN201621110874 U CN 201621110874U CN 206154004 U CN206154004 U CN 206154004U
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- China
- Prior art keywords
- translation stage
- tool
- camera
- cutter
- detection devices
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- Expired - Fee Related
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- Machine Tool Sensing Apparatuses (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a cutting tool detection device, its packet of base, electronic control translation stage back -and -forth movement device, elevating gear and collection signal device, alarm device, wherein elevating gear is equipped with camera ( camera light source ), can realize the front and back, reciprocate through electronic control translation stage and elevating gear to to the different angles of milling cutter, the shooting of different position, thereby acquire cutter grinder damage image comprehensively, it still includes temperature sensor, vibration sensor to gather signal device. Decreasing the signal of image, temperature sensor, vibration sensor collection through cutter grinder and can judging the wear condition of cutter more accurately, detection accuracy is higher. The cutting tool detection device that this application provides does not need the lathe to shut down to realize on -line measuring.
Description
Technical field
The utility model is related to testing equipment field, more particularly, to a kind of cutter on-line measuring device.
Background technology
In metal cutting field, the state of cutter is one of object for being primarily upon in milling process, cutting tool state
Quality directly affects the quality and machining accuracy of workpiece, and cutter life is the important indicator of cutting parameter optimization, general to adopt
The wear extent of cutter is characterizing cutter life；The detection method of tool abrasion is divided into two kinds of indirect method and direct method, indirect method
The abrasion shape of the non-cutters such as the vibration for usually being sent using board when the cutting temperature in tool cutting process, cutting itself
State is inferring cutting-tool wear state；Direct method, is exactly the direct detection cutter state of itself, for example, using industrial camera to knife
Tool shoots, and then analyzes cutting-tool wear state.However, being all at present the mill that cutter is carried out using single indirect method or direct method
State-detection is damaged, the detection of direct method must be performed when cutter decommissions, measurement every time needs to unload on cutter, Ran Houli
Shot with industrial camera, operation is relatively complicated, and measurement result is affected larger by the subjective factor of operating personnel, it is impossible to
The popularization in factory is used.
The content of the invention
In order to overcome the existing tool abrasion detection technical problem that single, popularization is poor, cumbersome and reliability is low,
The utility model provides a kind of tool detection devices, and the device is combined direct method with indirect method, both can be by industrial phase
Machine shoots to cutter, so as to realize on-line checking cutting-tool wear state, the cutting in tool cutting process can be passed through again
Temperature and vibratory output so can more accurately judge the state of wear of cutter, reliability judging the state of wear of cutter
Height, it is simple to operate, with wider popularization.To realize the purpose, the technical scheme that the utility model is provided is as follows.
A kind of tool detection devices, including the movable device of pedestal, electronic control translation stage, lowering or hoisting gear and collection signal
Device, warning device；
Pedestal, with storage arrangement；
Electronic control translation stage moves forward and backward device, is arranged on described pedestal, by control lowering or hoisting gear can be driven to exist
Move forward and backward on electronics guide rail, freely to detect in the horizontal direction to the cutter of detection zone；
Lowering or hoisting gear, is arranged on electronic control translation stage, can be rotated by motor control leading screw, makes the platform equipped with camera
Move up and down, freely to monitor in vertical direction to the cutter of detection zone；
Collection recoil simulator, gathers and processes for Cutter wear image, temperature sensor and vibration sensor signal,
Obtain newest cutting-tool wear state；
Warning device, for judging whether the pretreated cutting-tool wear state of Jing signal acquiring systems reaches preset value,
So as to judge whether to report to the police.
The tool detection devices, it is preferable that the pedestal has accommodation space so as to device memory.
Described tool detection devices, it is preferable that the movable device concrete structure of the electronic control translation stage is as follows：Support
Plate is bolted with translation stage, and ball-screw is connected with the rotating shaft of stepper motor by shaft coupling, and manual knob is used for controlling
Motor switch processed.Bearing mounting base is fixedly connected with base, for installing bearing.Translation stage is connected with ball-screw by slide unit
Connect, rail plate one end is fixed on bearing mounting base, and the other end is fixed on base, for controlling the path of translation stage.It is logical
The rotation of step motor control leading screw is crossed, so as to drive translation stage to move on rail plate.Protective cover one end is fixed with base, separately
One end is fixed with translation stage, prevents cutting fluid from entering inside translation stage.
Described tool detection devices, it is preferable that the lowering or hoisting gear includes fixed block, ball-screw, platform, shaft coupling
And motor, fixed block is bolted with electronic control translation stage gripper shoe, for fixing ball-screw；The platform has accommodating
Space, for device camera or camera light source, the lower end of ball-screw passes through shaft coupling and motor connection, by motor control silk
Thick stick rotates, so as to drive the platform equipped with camera or camera light source to move up and down.
Described tool detection devices, it is preferable that it is close that the temperature sensor, vibrating sensor are arranged on CNC milling machine
Tool position, to collect cutting temperature, cutting vibration value signal.
Described tool detection devices, it is preferable that the camera adopts face formation CCD industrial camera, divide with higher
Resolution, by industrial camera tool wear image is obtained, and camera can be moved with light source with sliding shoe.
Described tool detection devices, it is preferable that when in tested tool wear image state, cutting temperature value and vibratory output
Any one exceedes critical value, warning circuit automatic alarm.
From the foregoing, it will be observed that the tool detection devices that the application is provided can not needed using electronic control translation stage with lowering or hoisting gear
In the state of shutdown, the state of wear of direct detection cutter；Collect cutting temperature, cut using temperature sensor, vibrating sensor
Vibration value signal is cut, when any one exceedes critical value, report in tested tool wear image state, cutting temperature value and vibratory output
Alert circuit automatic alarm, so as to more accurately judge cutting-tool wear state, with wider popularization, in addition, the cutter inspection
Survey device and camera is housed（Camera light source）Platform surrounding arrangement, can be in diverse location by electronic control translation stage and lowering or hoisting gear
Detection, so as to the wear condition of overall monitor cutter, accuracy in detection is higher.
Description of the drawings
In order to be illustrated more clearly that the technical solution of the utility model, below by the accompanying drawing to be used needed for embodiment
It is briefly described.
Fig. 1 is the overall structure diagram of the utility model tool detection devices.
Fig. 2 is the lowering or hoisting gear schematic diagram of the utility model tool detection devices.
Fig. 3 moves forward and backward schematic device for the electronic control translation stage of the utility model tool detection devices.
Fig. 4 is the collection recoil simulator schematic diagram of the utility model tool detection devices.
Concrete label is as follows in figure.
A01, pedestal A02, lowering or hoisting gear A03, CNC milling machine schematic diagram A04, temperature sensor, vibrating sensor
Position view A05, cutter A06, electronic control translation stage A07, memory location schematic diagram B01, platform B03, silk
Thick stick B04, fixed block B05, shaft coupling C02, bearing plate C03, leading screw C04, bearing mounting base C05, shaft coupling
C06, stepper motor C07, rotary switch C08, rail plate C09, translation stage C10, base.
Specific embodiment
The technical solution of the utility model is described further with reference to the accompanying drawings and examples.
The overall structure diagram of the first embodiment of the tool detection devices that Fig. 1 is provided for the application.As shown in figure 1,
The tool detection devices include pedestal A01, the movable device A06 of electronic control translation stage, lowering or hoisting gear A02, temperature sensor, shake
Dynamic sensor illustrated position A04, A03 is the simplified device of CNC milling machine, and A05 is milling cutter tool, and A07 is memory placement location
Schematic diagram.Electronic control translation stage and lowering or hoisting gear, can by controlling electronic control translation stage and ball-screw in impact faces surrounding arrangement
So as to be equipped with industrial camera（Camera light source）Platform it is upper and lower, movable, so as to comprehensively shoot to cutter.Using temperature
Degree sensor, vibrating sensor collect cutting temperature and cutting vibration value signal, have accommodation space below pedestal A01, for putting
Memory is put, memory is used for the cutter image that storage industry camera shoots.
The lowering or hoisting gear schematic diagram of the second embodiment of the tool detection devices that Fig. 2 is provided for the application.As shown in Fig. 2
The lowering or hoisting gear includes platform B01, ball-screw B03, fixed block B04 and shaft coupling B05.There is accommodating sky on shown platform B01
Between B02, for depositing industrial camera or camera light source, industrial camera and camera light source are staggered relatively, can be with electronic control translation stage
It is upper and lower with ball-screw, movable.Fixed block B04 is placed on the bearing plate C02 of electronic control translation stage, fixed block and bearing plate
It is bolted, ball-screw B03 is connected by shaft coupling B05 with the rotating shaft of stepper motor, is not drawn in stepper motor figure,
The stepper motor is placed in pedestal A01, is rotated by motor control leading screw, so as to drive equipped with camera（Light source）Platform
Move up and down.
The movable device of the electronic control translation stage of the 3rd embodiment of the tool detection devices that Fig. 3 is provided for the application is illustrated
Figure.As shown in figure 3, the electronic control translation stage includes protective cover C01（For display aspect, only depict side, another side structure and its
It is identical）, bearing plate C02, ball-screw C03, bearing mounting base C04, shaft coupling C05, stepper motor C06, rotary switch
C07 and rail plate C08, translation stage C09 and base C10.Bearing plate C02 is bolted with translation stage C09, ball wire
Thick stick C03 is connected with the rotating shaft of stepper motor C06 by shaft coupling C05, and knob is for controlled motor switch.Bearing mounting base C04
It is fixedly connected with base C10, for installing bearing.Translation stage C09 is connected with ball-screw C03 by slide unit, rail plate C08
One end is fixed on bearing mounting base, and the other end is fixed on base, for controlling the path of translation stage.By stepper motor
C06 control leading screw rotations, so as to drive translation stage to move on rail plate.Protective cover C01 one end is fixed with base, the other end
Fix with translation stage, prevent cutting fluid from entering inside translation stage.
The collection recoil simulator schematic diagram of the fourth embodiment of the tool detection devices that Fig. 4 is provided for the application.Such as Fig. 4 institutes
Show, the signal in temperature sensor, vibrating sensor and video memory is analyzed by data collection and analysis processor
Process, in liquid crystal display screen display, when any one surpasses in tested tool wear image state, cutting temperature value and vibratory output
Cross preset value, warning circuit automatic alarm.
Claims (7)
1. a kind of tool detection devices, it is characterised in that including pedestal, the movable device of electronic control translation stage, lowering or hoisting gear with
And collection recoil simulator, warning device；The pedestal, with storage arrangement；The electronic control translation stage moves forward and backward device, if
Put on described pedestal, by control lowering or hoisting gear can be driven to move forward and backward on electronics guide rail, so as to detection zone
Cutter is freely detected in the horizontal direction；The lowering or hoisting gear, is arranged on electronic control translation stage, can pass through motor control leading screw
Rotation, moves up and down the platform equipped with camera, freely to monitor in vertical direction to the cutter of detection zone；The collection
Recoil simulator, gathers and processes for Cutter wear image, temperature sensor and vibration sensor signal, obtains newest cutter
State of wear；The warning device, for judging it is pre- whether the pretreated cutting-tool wear state of Jing signal acquiring systems reaches
If value, so as to judge whether to report to the police.
2. tool detection devices according to claim 1, it is characterised in that the pedestal has accommodation space so as to device
Memory.
3. tool detection devices according to claim 1, it is characterised in that the movable device tool of the electronic control translation stage
Body structure is as follows：Gripper shoe is bolted with translation stage, and ball-screw is connected with the rotating shaft of stepper motor by shaft coupling,
Manual knob is for controlled motor switch；Bearing mounting base is fixedly connected with base, for installing bearing；Translation stage and ball wire
Thick stick is connected by slide unit, and rail plate one end is fixed on bearing mounting base, and the other end is fixed on base, for controlling translation
The path of platform；Rotated by step motor control leading screw, so as to drive translation stage to move on rail plate；Protective cover one end with
Base is fixedly connected, and the other end is fixedly connected with translation stage, prevents cutting fluid from entering inside translation stage.
4. tool detection devices according to claim 1, it is characterised in that the lowering or hoisting gear includes fixed block, ball
Leading screw, platform, shaft coupling and motor, fixed block is bolted with electronic control translation stage gripper shoe, for fixing ball-screw；
The platform has accommodation space, and for device camera or camera light source, the lower end of ball-screw is connected by shaft coupling with motor
Connect, rotated by motor control leading screw, so as to drive the platform equipped with camera or camera light source to move up and down.
5. tool detection devices according to claim 1, it is characterised in that the temperature sensor, vibrating sensor peace
CNC milling machine is mounted near tool position, to collect cutting temperature, cutting vibration value signal.
6. tool detection devices according to claim 4, it is characterised in that the camera is using face formation CCD industry phase
Machine, by industrial camera tool wear image is obtained, and camera can be moved with light source with sliding shoe.
7. tool detection devices according to claim 1, it is characterised in that when tested tool wear image state, cutting
Any one exceedes critical value, warning circuit automatic alarm in temperature value and vibratory output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110874.3U CN206154004U (en) | 2016-10-11 | 2016-10-11 | Cutting tool detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110874.3U CN206154004U (en) | 2016-10-11 | 2016-10-11 | Cutting tool detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206154004U true CN206154004U (en) | 2017-05-10 |
Family
ID=58652736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621110874.3U Expired - Fee Related CN206154004U (en) | 2016-10-11 | 2016-10-11 | Cutting tool detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206154004U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436855A (en) * | 2018-03-13 | 2018-08-24 | 哈尔滨理工大学 | A kind of rose cutter tool wear monitoring fixture |
| CN108803752A (en) * | 2018-07-20 | 2018-11-13 | 安徽江机重型数控机床股份有限公司 | A kind of numerically-controlled machine tool processing environment monitoring system |
| CN108857575A (en) * | 2018-07-20 | 2018-11-23 | 南京梵科智能科技有限公司 | A kind of numerically-controlled machine tool processing environment monitoring system |
| CN109454498A (en) * | 2019-01-21 | 2019-03-12 | 哈尔滨理工大学 | A kind of sensor-based milling machine emergency stop PLC control system |
| CN109719562A (en) * | 2019-02-26 | 2019-05-07 | 吉林工程技术师范学院 | Main shaft of numerical control machine tool tiny flaw method for diagnosing faults |
| CN110076629A (en) * | 2019-04-25 | 2019-08-02 | 武汉企鹅能源数据有限公司 | Tool failure process real-time detection and optimization data analysis system |
| CN112355715A (en) * | 2020-11-11 | 2021-02-12 | 广东鸿特精密技术（台山）有限公司 | Cutter wearing and tearing automatic checkout device |
| WO2021164137A1 (en) * | 2020-02-21 | 2021-08-26 | 青岛理工大学 | Cutting tool state monitoring and control system and method for numerical control machine tool |
-
2016
- 2016-10-11 CN CN201621110874.3U patent/CN206154004U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436855A (en) * | 2018-03-13 | 2018-08-24 | 哈尔滨理工大学 | A kind of rose cutter tool wear monitoring fixture |
| CN108803752A (en) * | 2018-07-20 | 2018-11-13 | 安徽江机重型数控机床股份有限公司 | A kind of numerically-controlled machine tool processing environment monitoring system |
| CN108857575A (en) * | 2018-07-20 | 2018-11-23 | 南京梵科智能科技有限公司 | A kind of numerically-controlled machine tool processing environment monitoring system |
| CN108803752B (en) * | 2018-07-20 | 2020-10-02 | 安徽江机重型数控机床股份有限公司 | Digit control machine tool processing environment monitoring system |
| CN109454498A (en) * | 2019-01-21 | 2019-03-12 | 哈尔滨理工大学 | A kind of sensor-based milling machine emergency stop PLC control system |
| CN109719562A (en) * | 2019-02-26 | 2019-05-07 | 吉林工程技术师范学院 | Main shaft of numerical control machine tool tiny flaw method for diagnosing faults |
| CN110076629A (en) * | 2019-04-25 | 2019-08-02 | 武汉企鹅能源数据有限公司 | Tool failure process real-time detection and optimization data analysis system |
| WO2021164137A1 (en) * | 2020-02-21 | 2021-08-26 | 青岛理工大学 | Cutting tool state monitoring and control system and method for numerical control machine tool |
| CN112355715A (en) * | 2020-11-11 | 2021-02-12 | 广东鸿特精密技术（台山）有限公司 | Cutter wearing and tearing automatic checkout device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171011 |