CN206732815U - A kind of external conicity grinding machine anti-collision protection device - Google Patents
A kind of external conicity grinding machine anti-collision protection device Download PDFInfo
- Publication number
- CN206732815U CN206732815U CN201621118209.9U CN201621118209U CN206732815U CN 206732815 U CN206732815 U CN 206732815U CN 201621118209 U CN201621118209 U CN 201621118209U CN 206732815 U CN206732815 U CN 206732815U
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- China
- Prior art keywords
- identification switch
- workpiece
- identification
- protection device
- grinding machine
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- 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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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
A kind of external conicity grinding machine anti-collision protection device, it is characterised in that：Switched including workpiece identification, identification switch cable, identification switch support, identification switch support is fixed on machine tool headstock, workpiece identification switch is arranged on identification switch support, workpiece identification switch passes through identification switch cable connection cylindrical grinder Electric Appliance Cabinet, workpieces processing is put into frock, it is identified by workpiece identification switch, whether misplace or put back, signal is transferred to inside cylindrical grinder after sensing in place and carries out background process, it can be processed automatically if after sensing correctly, otherwise it can not sense, equipment can not start processing, solve in part process, due to the similar parts error clamping of profile, the problem of causing equipment to be collided after starting.
Description
Technical field
It the utility model is related to a kind of cylindrical grinder anti-collision protection device.
Background technology
Outer cone grinding machine is mainly used in bore area and its end that grinding cylinder shape, cone or other shapes element line transform into
Face.During outer cone grinding machine processing part taper, easily put back when part is put into frock and easily misplace.Outer cone grinding machine
Usually not set identification, Anti-bumping protection program, when being hit can not automatic rollback, cause to collide.If it happens collide, in general
Damaged part is all the position for having a strong impact on Workpiece Machining Accuracy, is typically rotated device, grinding wheel spindle, emery wheel, processes simultaneously
In product rejection.The workpiece feed accuracy of equipment is badly damaged after reparation.
The content of the invention
The purpose of this utility model is to provide a kind of external conicity grinding machine anti-collision protection device solve part process
In, due to the similar parts error clamping of profile, the problem of causing equipment to be collided after starting.
A kind of external conicity grinding machine anti-collision protection device, it is characterised in that：Including workpiece identification switch, identification switch electricity
Cable, identification switch support, fix identification switch support on machine tool headstock, and workpiece identification switch is arranged on identification switch support
On, workpiece identification switch passes through identification switch cable connection cylindrical grinder Electric Appliance Cabinet, and workpieces processing is put into frock, by workpiece identification
Switch is identified, if misplaces or puts back, signal is transferred to inside cylindrical grinder NC and carried out at backstage after sensing in place
It reason, can automatically process, otherwise can not sense if after sensing correctly, equipment can not start processing.
A kind of external conicity grinding machine anti-collision protection device, it is characterised in that：Cylindrical grinder NC internal circuit automatic runnings PLC
Increase workpiece identification sensing signal opened point " X10.6 " in place in program.After X10.6 sensings in place, R504.3 can just be passed out
Signal is to loop start condition.If workpiece mistake, workpiece identification switchs non-inductive equipment can not automatic start.
A kind of external conicity grinding machine anti-collision protection device, it is characterised in that：Sense location switch signal write-in startup program
Among condition, when realization is not sensed by X7.1, automatic condition D19.4 can not meet, it is impossible to carry out automatic processing, and increase
Grinding wheel bearing is started automatic midway fallback function by after the grinding force fixed.
The utility model is transformed by the processing structure to equipment with internal PLC program, establishes anti-collision protection device,
For preventing, controlling, solving in part process, because the parts error clamping that profile is similar, equipment is caused to be sent out after starting
The raw problem that collides.Outer cone grinding machine is not provided with identification, anti-collision protection device easily collides, and damaged part is typically serious
The position of Workpiece Machining Accuracy is influenceed, reparation needs time and fund, and the workpiece feed accuracy of equipment is also difficult to reach after reparation
Collide former precision.The utility model preferably protection equipment, saving large number quipments can repair use cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is NC internal circuit configurations schematic diagram of the present utility model；
Fig. 3 is sensing location switch signal PLC program schematic diagram of the present utility model；
Workpiece 1, workpiece identification switch 2, identification switch cable 3, identification switch support 4, machine tool headstock 5.
Embodiment
Describe the embodiment of the utility model structure in detail below in conjunction with the accompanying drawings：
A kind of external conicity grinding machine anti-collision protection device, it is characterised in that：Including workpiece identification switch 2, identification switch electricity
Cable 3, identification switch support 4, fix identification switch support 4 on machine tool headstock 5, and workpiece identification switch 2 is arranged on identification switch
On support 4, workpiece identification switch 2 connects cylindrical grinder Electric Appliance Cabinet by identification switch cable 3, and cylindrical grinder NC internal circuits are certainly
Increase workpiece identification sensing signal opened point " X10.6 " in place in dynamic operation PLC program, workpieces processing 1 is put into frock, by workpiece
Identification switch 2 is identified, if misplaces or puts back, signal is transferred to inside cylindrical grinder NC and after progress after sensing in place
Platform processing, after X10.6 sensings in place, R504.3 can just pass out signal to loop start condition.Sensing location switch signal is write
Enter among startup program condition, when realization is not sensed by X7.1, automatic condition D19.4 can not meet, it is impossible to carry out it is automatic plus
Work, and increase grinding wheel bearing are started automatic midway fallback function by after the grinding force fixed.If workpiece mistake, workpiece
Identification switch 2 is non-inductive.It can automatically process, otherwise can not sense if after sensing correctly, equipment can not start processing.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, make some equivalent substitutes or obvious modification without departing from the concept of the premise utility, and performance or
Purposes is identical, then should be considered as belonging to the protection domain that claims that the utility model is submitted determine.
Claims (3)
- A kind of 1. external conicity grinding machine anti-collision protection device, it is characterised in that：Including workpiece identification switch (2), identification switch electricity Cable (3), identification switch support (4), identification switch support (4), workpiece identification switch (2) installation are fixed on machine tool headstock (5) On identification switch support (4), workpiece identification switchs (2) and connects cylindrical grinder Electric Appliance Cabinet, processing by identification switch cable (3) Workpiece (1) is put into frock, and switching (2) by workpiece identification is identified, if misplaces or puts back, signal is transmitted after sensing in place To cylindrical grinder inside and carry out background process.
- A kind of 2. external conicity grinding machine anti-collision protection device according to claim 1, it is characterised in that：Inside cylindrical grinder Increase workpiece identification sensing signal opened point " X10.6 " in place in circuit automatic running PLC program.
- A kind of 3. external conicity grinding machine anti-collision protection device according to claim 2, it is characterised in that：Sense location switch Among signal write-in startup program condition, when realization is not sensed by X7.1, automatic condition D19.4 can not meet, it is impossible to carry out Automatic processing, and increase grinding wheel bearing are started automatic midway fallback function by after the grinding force fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118209.9U CN206732815U (en) | 2016-10-13 | 2016-10-13 | A kind of external conicity grinding machine anti-collision protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621118209.9U CN206732815U (en) | 2016-10-13 | 2016-10-13 | A kind of external conicity grinding machine anti-collision protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732815U true CN206732815U (en) | 2017-12-12 |
Family
ID=60555330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621118209.9U Expired - Fee Related CN206732815U (en) | 2016-10-13 | 2016-10-13 | A kind of external conicity grinding machine anti-collision protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206732815U (en) |
-
2016
- 2016-10-13 CN CN201621118209.9U patent/CN206732815U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171212 Termination date: 20201013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |