CN201036843Y - Numerically controlled machine tool inner tool auto-checking instrument - Google Patents
Numerically controlled machine tool inner tool auto-checking instrument Download PDFInfo
- Publication number
- CN201036843Y CN201036843Y CNU2007200040983U CN200720004098U CN201036843Y CN 201036843 Y CN201036843 Y CN 201036843Y CN U2007200040983 U CNU2007200040983 U CN U2007200040983U CN 200720004098 U CN200720004098 U CN 200720004098U CN 201036843 Y CN201036843 Y CN 201036843Y
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- tool
- contact block
- cutter
- tool setting
- machine tool
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Abstract
The utility model discloses a built-in tool setting gauge for numeric tool machine, consisting of a work piece contact block, a magnetic sheet, an insulate sheet, and a cutter contact block which are superpose together; wherein, the cutter contact block and the work piece contact block are respectively provided with wire connections which can be connected with the pen of the multimeter. When used, the circuit switched on as the cutter is contacted with the tool setting gauge, and the pointer of the multimeter swings, so that the present compensation value is determined and the tool setting is completed. The utility model is of accurate measurement, simple structure, convenient use, and is applicable to the tool setting in vertical and horizontal direction.
Description
Affiliated technical field
The utility model relates to a kind of cutter positioning aid that uses, the especially tool setting gauge that uses on the index controlled machine in machine cut processing.Belong to technical field of tooling clamps.
Background technology
Digit Control Machine Tool adds man-hour, must carry out tool setting, and the origin of coordinates of workpiece promptly is set, and determines its offset, just can carry out the automatic processing of program.Traditional presetting cutter method is to use the trial cut method, with cutter workpiece is cut, and contact is determined in listening or observation smear metal.This presetting cutter method is easy to generate bigger error, can produce cut channel at surface of the work simultaneously.
It is a kind of multi-functional at the machine tool setting device that notification number is that the Chinese patent of CN2625105Y discloses, and it is adopted by tool setting ring, tool setting device main body, positioning seat and signal and sends out part etc. and partly form.Tool setting ring and positioning seat form analog switch K, and the break-make of being adopted Power Generation Road by analog switch K control signal realizes tool setting.The defective of this tool setting device is its internal structure complexity, and volume is bigger, and is subject to other factors interference.
In addition, present known digital control processing tool setting gauge costs an arm and a leg, and very easily damages, and is difficult to extensive use.
The utility model content
The purpose of this utility model is to provide a kind of and measures Self-contained tool-setting gage of NC machine tool accurate, simple in structure, easy to use, and is applicable to the tool setting of short transverse and horizontal direction.
The technical scheme that its technical problem that solves the utility model adopts is: Self-contained tool-setting gage of NC machine tool by workpiece contact block, magnetic piece, insulating trip, the cutter contact block is superimposed forms, and on cutter contact block and workpiece contact block terminal is arranged respectively.
In use produce collision and allow to finely tune described insulating trip use rubber-like rubber bodies for fear of tool setting gauge with cutter.
For convenience with being connected of indicating device, described terminal is that a lead picks out the hole, and can increase some elastomers at the periphery that lead picks out the hole, thereby can make things convenient for picking and placeing of connecting line or universal meter test pencil.
Use in order to adapt to difform workpiece, described workpiece contact block is a vee-block.
The utility model has following characteristics:
1. use this tool setting gauge, terminal is connected respectively with two test pencils of universal meter, form a loop, when cutter did not contact with tool setting gauge, circuit disconnected, and does not have electric current.When cutter contacted with tool setting gauge, the workpiece contact block was communicated with the cutter contact block by workpiece, lathe, cutter, thereby the circuit connection will produce electric current, can use the beat of pointer of universal meter to determine the situation that contacts of cutter and workpiece.Also can use the bulb that has power supply to be connected, with bright apparent definite contact situation of bulb with two terminals.Thereby the offset of very convenient and definite exactly cutter and lathe.
2. the magnetic force that magnetic piece produces on this tool setting gauge is enough to guarantee not fall down when this tool setting gauge is placed on side surface of workpiece.Carried out the tool setting of vertical direction so both can be placed on the last end face of workpiece, the tool setting of horizontal direction is realized in the side that also can be placed on workpiece, can substitute commonly used at present Gao Yiyu to be sought the limit device.
3. be made up of workpiece contact block, magnetic piece, insulating trip, cutter contact block, do not have other labyrinths in each layer, can do thinlyyer, thereby simple in structure, volume is little, and is cheap.
4. this tool setting gauge is applicable to the workpiece of different shape, and goes for vertical and horizontal machine tool.
Description of drawings
Fig. 1 is the cutaway view of an embodiment of the present utility model.
Fig. 2 is a cutter axis orientation tool setting user mode schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Among the embodiment, Self-contained tool-setting gage of NC machine tool is followed successively by workpiece contact block (1), magnetic piece (2), insulating trip (3), cutter contact block (4) from bottom to up as shown in Figure 1, and four layers fixedly connected.There is lead to pick out hole (11), (41) respectively at cutter contact block and workpiece contact block.
In use produce big collision with cutter for fear of tool setting gauge, described insulating trip (2) uses the rubber-like rubber bodies.
As shown in Figures 1 and 2 among the embodiment, Self-contained tool-setting gage of NC machine tool is placed on the workpiece (7), universal meter is adjusted to current gear, and the lead that two test pencils (51,52) of universal meter (5) insert workpiece contact block (1) respectively picks out in the hole (11) and the lead of cutter contact block (4) picks out in the hole (41).When cutter (6) did not contact with tool setting gauge, circuit was the Ji of breaking, and does not have electric current.When measuring the offset of lathe major axes orientation, travelling workpiece or cutter, the point of a knife of cutter (6) is contacted with tool setting gauge, one utmost point of universal meter is communicated with another utmost point by workpiece contact block (1), workpiece (7), lathe, cutter (6), cutter contact block (4), thereby circuit is connected and is produced electric current, the beat of pointer of universal meter.And the pointer that can make universal meter by the fine setting of lathe is in the pendulum and the critical localisation of dead beat, determines that it is offset that current numerical value is added the level altitude value of tool setting gauge.Same quadrat method, when measuring the offset of side direction, tool setting gauge can be adsorbed on the side of workpiece, mobile cutter (6) makes the side edge of cutter contact with the cutter contact block (4) of tool setting gauge, can be communicated with the generation electric current, determine cutter position with the beat of pointer of universal meter.Add the level altitude value of tool setting gauge and the radius of cutter is an offset with current numerical value.
Claims (5)
1. Self-contained tool-setting gage of NC machine tool, it is characterized in that: Self-contained tool-setting gage of NC machine tool has terminal (11) (41) by workpiece contact block (1), magnetic piece (2), insulating trip (3), cutter contact block (4) superimposed composition respectively at cutter contact block and workpiece contact block.
2. Self-contained tool-setting gage of NC machine tool as claimed in claim 1 is characterized in that: described insulating trip (3) is to have certain flexible rubber bodies.
3. Self-contained tool-setting gage of NC machine tool as claimed in claim 1 or 2 is characterized in that: described terminal is one and picks out the hole.
4. Self-contained tool-setting gage of NC machine tool as claimed in claim 3 is characterized in that: described picking out is equipped with spring leaf in the hole.
5. Self-contained tool-setting gage of NC machine tool as claimed in claim 1 or 2 is characterized in that: described workpiece contact block (1) is a vee-block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200040983U CN201036843Y (en) | 2007-03-06 | 2007-03-06 | Numerically controlled machine tool inner tool auto-checking instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200040983U CN201036843Y (en) | 2007-03-06 | 2007-03-06 | Numerically controlled machine tool inner tool auto-checking instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201036843Y true CN201036843Y (en) | 2008-03-19 |
Family
ID=39209351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200040983U Expired - Fee Related CN201036843Y (en) | 2007-03-06 | 2007-03-06 | Numerically controlled machine tool inner tool auto-checking instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201036843Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091969A (en) * | 2010-12-17 | 2011-06-15 | 北京理工大学 | Method for setting machine tool |
| CN102700006A (en) * | 2012-06-14 | 2012-10-03 | 苏州忠辉蜂窝陶瓷有限公司 | Tool wear compensation device for processing honeycomb ceramic extrusion die |
| CN101934483B (en) * | 2010-01-07 | 2013-01-23 | 中国兵器工业第二0三研究所 | Device for improving efficiency of NC (numerical control) machine tool |
| TWI457194B (en) * | 2009-01-09 | 2014-10-21 | Foxnum Technology Co Ltd | Abrasion compensation system and method for cutting tools of numerical control machine |
| TWI500474B (en) * | 2012-11-09 | 2015-09-21 | Ind Tech Res Inst | Offset-measuring system of machine tool and offset-measuring method thereof |
| CN108161567A (en) * | 2017-12-27 | 2018-06-15 | 北京百奥芯科技有限公司 | A kind of new CNC machine Z-axis presetting cutter method |
| CN108942404A (en) * | 2018-10-10 | 2018-12-07 | 广东中聪智能装备有限公司 | A kind of automatic tool setting device of precise numerical control machine |
| CN113681637A (en) * | 2021-08-26 | 2021-11-23 | 广州弘高科技股份有限公司 | Circuit board test needle bed punching equipment and method |
-
2007
- 2007-03-06 CN CNU2007200040983U patent/CN201036843Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI457194B (en) * | 2009-01-09 | 2014-10-21 | Foxnum Technology Co Ltd | Abrasion compensation system and method for cutting tools of numerical control machine |
| CN101934483B (en) * | 2010-01-07 | 2013-01-23 | 中国兵器工业第二0三研究所 | Device for improving efficiency of NC (numerical control) machine tool |
| CN102091969A (en) * | 2010-12-17 | 2011-06-15 | 北京理工大学 | Method for setting machine tool |
| CN102091969B (en) * | 2010-12-17 | 2012-10-17 | 北京理工大学 | Method for setting machine tool |
| CN102700006A (en) * | 2012-06-14 | 2012-10-03 | 苏州忠辉蜂窝陶瓷有限公司 | Tool wear compensation device for processing honeycomb ceramic extrusion die |
| TWI500474B (en) * | 2012-11-09 | 2015-09-21 | Ind Tech Res Inst | Offset-measuring system of machine tool and offset-measuring method thereof |
| US9205525B2 (en) | 2012-11-09 | 2015-12-08 | Industrial Technology Research Institute-Taiw | System and method for offsetting measurement of machine tool |
| CN108161567A (en) * | 2017-12-27 | 2018-06-15 | 北京百奥芯科技有限公司 | A kind of new CNC machine Z-axis presetting cutter method |
| CN108942404A (en) * | 2018-10-10 | 2018-12-07 | 广东中聪智能装备有限公司 | A kind of automatic tool setting device of precise numerical control machine |
| CN113681637A (en) * | 2021-08-26 | 2021-11-23 | 广州弘高科技股份有限公司 | Circuit board test needle bed punching equipment and method |
| CN113681637B (en) * | 2021-08-26 | 2022-10-25 | 广州弘高科技股份有限公司 | Punching equipment and method for circuit board testing needle bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Saihao Industrial Co. Ltd. Assignor: Taizhou Vocational & Technical College Contract fulfillment period: 2009.4.13 to 2015.4.12 Contract record no.: 2009330001032 Denomination of utility model: Numerically controlled machine tool inner tool auto-checking instrument Granted publication date: 20080319 License type: Exclusive license Record date: 20090518 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.13 TO 2015.4.12; CHANGE OF CONTRACT Name of requester: ZHEJIANG SAIHAO INDUSTRIAL CO.,LTD. Effective date: 20090518 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20100306 |