CN206010643U - A kind of numerically control grinder automatic touch faces knife grinding attachment - Google Patents
A kind of numerically control grinder automatic touch faces knife grinding attachment Download PDFInfo
- Publication number
- CN206010643U CN206010643U CN201621047834.9U CN201621047834U CN206010643U CN 206010643 U CN206010643 U CN 206010643U CN 201621047834 U CN201621047834 U CN 201621047834U CN 206010643 U CN206010643 U CN 206010643U
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- head motor
- grinding head
- lifting assembly
- control system
- 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.)
- Expired - Fee Related
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Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model proposes a kind of numerically control grinder automatic touch faces knife grinding attachment, including frame, Z axis lifting assembly, digital control system, grinding head motor and emery wheel, the Z axis lifting assembly is in frame, the grinding head motor is slidably mounted on Z axis lifting assembly, the emery wheel is on grinding head motor, the digital control system is connected with Z axis lifting assembly and grinding head motor communication, which also includes that emery wheel drives frequency converter and meets detector, the emery wheel drives frequency converter to be connected with grinding head motor, described meet detector and emery wheel and drive frequency converter to be connected, meet detector to be connected with digital control system communication；The utility model changes the artificial tedious steps to knife in the past, greatlys save to the knife time, improves grinding efficiency, while also protecting emery wheel, will not produce situations such as hitting knife in processing.
Description
Technical field
The utility model is related to grinding machine field, exactly refers to that a kind of numerically control grinder automatic touch faces knife grinding attachment.
Background technology
In field of machining, especially during cutting or drilling are processed, when cutting or drilling cutters mill
Need to whet a knife cutter when damage, traditional sharpening process, typically using manual mode, is exactly hand-held cutter at a high speed
It is ground on the emery wheel of rotation so that cutter has sharp cutting edge, this is that sharpening mode compares the individual for relying on operator
Technical ability, the quality of sharpening are unstable, and this sharpening mode efficiency comparison is low, are controlled certainly using numerical control now with a lot of fields
Move and whetted a knife.
In digital control processing production technical field, need the numerical control coordinate that processing workpiece is determined to knife one before processing
Position, of the prior art is to be carried out to knife with the workpiece for needing processing by cutter to knife process, needs naked eyes during being somebody's turn to do
Aided in knife, when the workpiece of column is processed, the radial direction of outer circumference surface typically can only be also carried out to knife, accurate to knife
Degree is relatively low.
Utility model content
The utility model purpose is for the above-mentioned technical problem existing for prior art, there is provided a kind of numerically control grinder is automatic
Meet to knife grinding attachment.
For achieving the above object, the utility model proposes a kind of numerically control grinder automatic touch faces knife grinding attachment, including
Frame, Z axis lifting assembly, digital control system, grinding head motor and emery wheel, the Z axis lifting assembly are arranged in frame, the bistrique
Motor is slidably mounted on Z axis lifting assembly, and the emery wheel on grinding head motor, come down to a lower group with Z axis liter by the digital control system
Part and grinding head motor communication connection, its also include that emery wheel drives and frequency converter and meet detector, the emery wheel drive frequency converter with
Grinding head motor is connected, described meet detector and emery wheel and drive frequency converter to be connected, meet detector and communicate with digital control system
Connection；
Described meet detector and include housing, be provided with surface-mounted integrated circuit in the housing, the housing upper end is provided with setting
Display, meet indicator lamp and adjusting knob, the housing lower end is provided with power interface, signal input interface and signal output and connects
Mouthful, the setting display, meet indicator lamp and adjusting knob is electrically connected with surface-mounted integrated circuit respectively, the power interface, letter
Number input interface and signal output interface are electrically connected with surface-mounted integrated circuit respectively, and the signal input interface is by wire and emery wheel
Inverter communication connection, the signal output interface is driven to be connected with digital control system communication by wire.
Preferably, which also includes alarm device, the alarm device drives inverter communication to be connected with emery wheel.
The size of the electric current of grinding spindle motor when the utility model is by detecting emery wheel and absorption surface, completes automatically
To knife step.
Description of the drawings
Fig. 1 is a kind of structural representation of the numerically control grinder automatic touch described in the utility model in the face of knife grinding attachment.
Fig. 2 is the structural representation for meeting detector described in the utility model.
Specific embodiment
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
As illustrated in fig. 1 and 2, a kind of numerically control grinder automatic touch face knife grinding attachment, including frame 1, Z axis lifting assembly 2,
Digital control system 3, grinding head motor 4 and emery wheel 5, in frame 1, the grinding head motor 4 slides and pacifies the Z axis lifting assembly 2
Be mounted on Z axis lifting assembly 2, the emery wheel 5 on the grinding head motor 4, the digital control system 3 and Z axis lifting assembly 2 and mill
The head communication connection of motor 4, which also includes that emery wheel drives frequency converter 6 and meets detector 7, and the emery wheel drives frequency converter 6 with mill
Head motor 4 is connected, described meet detector 7 and emery wheel and drive frequency converter 6 to be connected, meet detector 7 logical with digital control system 3
News connection；
Described meet detector 7 and include housing 71, is provided with surface-mounted integrated circuit in the housing 71,71 upper end of the housing sets
There is setting display 72, meet indicator lamp 73 and adjusting knob 74,71 lower end of the housing is provided with power interface 75, signal input
Interface 76 and signal output interface 77, the setting display 72, meet indicator lamp 73 and adjusting knob 74 respectively with integrated electricity
Road plate electrical connection, the power interface 75, signal input interface 76 and signal output interface 77 are electrically connected with surface-mounted integrated circuit respectively
Connect, the signal input interface 76 drives the communication of frequency converter 6 to be connected by wire and emery wheel, and the signal output interface 77 passes through
Wire is connected with the communication of digital control system 3.
Preferably, which also includes that alarm device 8, the alarm device 8 drive the communication of frequency converter 6 to be connected with emery wheel.
Operation principle of the present utility model：
First arrange and meet detector 7, by adjusting button 74 and display 72 being set come setting electric current limit value, set in startup
When standby, workpiece is placed on the workbench of grinding machine, and Z axis lifting assembly 2 drives grinding head motor 4 to decline, when workbench encountered by emery wheel 5
During the workpiece of face, the electric current of grinding head motor 4 can increase moment, and the emery wheel for controlling 4 rotating speed of grinding head motor drives frequency converter 6 export letter
Number to being met detector 7, meet after detector 7 receives signal, the indicator lamp 73 of meeting for meeting detector 7 is lighted, when received
Signal is reached when arranging fixed current limit, is met detector 7 and can be fed back to 3 signal of digital control system, and digital control system 3 can be controlled automatically
Z axis liter processed is come down to a lower group 2 and is lifted, emery wheel 5 no longer downfeed, while executing the program of normal grinding work piece.
Specific embodiment described herein is only to the explanation for example of the utility model structure.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Claims (2)
1. a kind of numerically control grinder automatic touch faces knife grinding attachment, including frame, Z axis lifting assembly, digital control system, grinding head motor
And emery wheel, in frame, the grinding head motor is slidably mounted on Z axis lifting assembly the Z axis lifting assembly, the sand
On grinding head motor, the digital control system is connected wheel with Z axis lifting assembly and grinding head motor communication, it is characterised in that：Its
Also include that emery wheel drives and frequency converter and meet detector, the emery wheel drives frequency converter to be connected with grinding head motor, described meet
Detector drives frequency converter to be connected with emery wheel, meets detector and is connected with digital control system communication；
Described meet detector and include housing, be provided with surface-mounted integrated circuit in the housing, the housing upper end is provided with setting and shows
Device, meet indicator lamp and adjusting knob, the housing lower end is provided with power interface, signal input interface and signal output interface,
The setting display, meet indicator lamp and adjusting knob is electrically connected with surface-mounted integrated circuit respectively, the power interface, signal are defeated
Incoming interface and signal output interface are electrically connected with surface-mounted integrated circuit respectively, and the signal input interface is driven with emery wheel by wire
Inverter communication connects, and the signal output interface is connected with digital control system communication by wire.
2. a kind of numerically control grinder automatic touch faces knife grinding attachment as claimed in claim 1, it is characterised in that：Which also includes warning
Reporting device, the alarm device drive inverter communication to be connected with emery wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047834.9U CN206010643U (en) | 2016-08-31 | 2016-08-31 | A kind of numerically control grinder automatic touch faces knife grinding attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621047834.9U CN206010643U (en) | 2016-08-31 | 2016-08-31 | A kind of numerically control grinder automatic touch faces knife grinding attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010643U true CN206010643U (en) | 2017-03-15 |
Family
ID=58258919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621047834.9U Expired - Fee Related CN206010643U (en) | 2016-08-31 | 2016-08-31 | A kind of numerically control grinder automatic touch faces knife grinding attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333362A (en) * | 2018-12-13 | 2019-02-15 | 安吉圆磨机械科技有限公司 | A kind of numerically control grinder faces knife detector with automatic touch |
-
2016
- 2016-08-31 CN CN201621047834.9U patent/CN206010643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333362A (en) * | 2018-12-13 | 2019-02-15 | 安吉圆磨机械科技有限公司 | A kind of numerically control grinder faces knife detector with automatic touch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |