CN201249367Y - Broken cutter monitoring device - Google Patents
Broken cutter monitoring device Download PDFInfo
- Publication number
- CN201249367Y CN201249367Y CNU2008200403996U CN200820040399U CN201249367Y CN 201249367 Y CN201249367 Y CN 201249367Y CN U2008200403996 U CNU2008200403996 U CN U2008200403996U CN 200820040399 U CN200820040399 U CN 200820040399U CN 201249367 Y CN201249367 Y CN 201249367Y
- Authority
- CN
- China
- Prior art keywords
- cutter
- machining center
- control machining
- microswitch
- slide block
- 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 - Lifetime
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Abstract
The utility model provides a broken cutter monitoring device. A guide frame is arranged on a mechanical equipment worktable in a numerical control machining center. A guide pole is arranged on the guide frame. A slide block which can move up and down is arranged on the guide pole. A spring is arranged at the lower part of the slide block. A micro switch is arranged at the upper part of the slide block. The lower end of the processing cutter of the mechanical equipment in the numerical control machining center can touch the upper end contact of the micro switch. A cutter test program in the micro switch and an electronic control box is electrically connected with an alarm program. The device has the beneficial effect that the broken cutter monitoring device can find out problems of bad damage or break of the processing cutter of the mechanical equipment in the numerical control machining center in due time. As a result, the quality affection on processed work piece or work piece scrap caused by problems of bad damage or break of the processing cutter are avoided.
Description
Technical field
The utility model relates to a kind of broken cutter monitor, belongs to digital control machining center mechanical equipment technical field.
Background technology
Various digital control machining center one class plant equipment can be carried out various processing work such as milling, boring, tapping, bore hole to metal works, work in-process positioning accuracy and repeatable accuracy etc. are all very high.In modern processing mechanical apparatus, be more advanced.But the cutter that uses in above-mentioned machining center one class plant equipment is also many, by what equipment advanced person cause it to have speed of mainshaft height, alignment of shafts cooling fluid arranged, lot of advantages such as converted products speed is fast, quality is good.And the process of all processing works is digital programmable control entirely.But in the cutter process, there is damaged big or problem occurrence time tool equipment such as fracture such as cutter, brill to stop automatically, still can be by original program work.Because it is damaged than function big or that fracture that this class plant equipment is not generally found cutter.Can not in time find as above-mentioned problem, will influence the quality of processing work or cause workpiece to scrap.
Summary of the invention
To be that design is a kind of can in time find digital control machining center the plant equipment damaged big or problem such as fracture of process tool at work to the purpose of this utility model, thereby can be because of damaged big or the broken cutter monitor that problem such as fracture influences the quality of processing work or causes workpiece to scrap of process tool.
The technical solution of the utility model is: on the workbench of digital control machining center plant equipment leading truck is housed.This leading truck is contained in the below of the position that the bottom of the process tool of digital control machining center plant equipment can move to.Guide pillar is housed on the leading truck, slide block moving up and down is housed on the guide pillar.Between guide pillar top shoe bottom and the workbench spring is housed.Microswitch is equipped with on slide block top, and the microswitch upper end is a contact, and this contact can move up and down 1 millimeter.The bottom of the process tool of digital control machining center plant equipment can move to contact place, microswitch upper end and can touch microswitch upper end contact.Be provided with one in the electronic control box of digital control machining center plant equipment and test cutter program and alert program, cutter program of testing in microswitch and the electronic control box and alert program are electrically connected.
The course of work of the present utility model and principle are as follows: when digital control machining center plant equipment at work during situation such as tool changing tool, earlier cutterhead is bumped on the contact of microswitch, if the intact contact that can run into microswitch of cutter, test cutter program by the EP (end of program) of original setting this moment, and available this cutter is processed plant equipment.Otherwise as the damaged big or broken end of cutter, cutterhead just bumps the contact less than microswitch, test in the cutter process at this, as can not get the signal that microswitch and cutterhead are collided in the control cabinet, test the cutter program and will obtain instruction, indication designation number of bright while of alarm lamp control machining center plant equipment shuts down.This moment operating personnel can in time change cutter make plant equipment can recover the normal operation.
The beneficial effects of the utility model are to have designed a kind ofly can in time find digital control machining center the plant equipment damaged big or problem such as fracture of process tool at work, thereby can be because of damaged big or the broken cutter monitor that problem such as fracture influences the quality of processing work or causes workpiece to scrap of process tool.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1, cutter, 2, contact, 3, leading truck, 4, slide block, 5, spring, 6, guide pillar, 7, workbench, 8, electronic control box, 9, microswitch.
The specific embodiment
As shown in Figure 1: a kind of broken cutter monitor.On the workbench 7 of digital control machining center plant equipment, leading truck 3 is housed.Leading truck 3 is contained in the below of the position that the bottom of the process tool 1 of digital control machining center plant equipment can move to.Guide pillar 6 is housed on the leading truck 3, slide block 4 moving up and down is housed on the guide pillar 6.Between guide pillar 6 top shoes, 4 bottoms and the workbench 7 spring 5 is housed.Microswitch 9 is equipped with on slide block 4 tops, and microswitch 9 upper ends are a contact 2, and this contact 2 can move up and down 1 millimeter.The bottom of the process tool 1 of digital control machining center plant equipment can move to microswitch 9 upper end contacts 2 places and can touch microswitch 9 upper end contacts 2.Be provided with one in the electronic control box 8 of digital control machining center plant equipment and test cutter program and alert program, cutter program of testing in microswitch 9 and the electronic control box 8 and alert program are electrically connected.
Claims (1)
1, the utility model is a kind of broken cutter monitor, it is characterized in that: on the workbench (7) of digital control machining center plant equipment, leading truck (3) is housed, this leading truck (3) is contained in the below of the position that the bottom of the process tool (1) of digital control machining center plant equipment can move to, guide pillar (6) is housed on the leading truck (3), slide block moving up and down (4) is housed on the guide pillar (6), between guide pillar (6) top shoe (4) bottom and the workbench (7) spring (5) is housed, microswitch (9) is equipped with on slide block (4) top, microswitch (9) upper end is a contact (2), the bottom of the process tool of digital control machining center plant equipment (1) can move to microswitch (9) upper end contact (2) and locate also can touch microswitch (9) upper end contact (2), be provided with one in the electronic control box of digital control machining center plant equipment (8) and test cutter program and alert program, cutter program of testing in microswitch (9) and the electronic control box (8) and alert program are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200403996U CN201249367Y (en) | 2008-07-03 | 2008-07-03 | Broken cutter monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200403996U CN201249367Y (en) | 2008-07-03 | 2008-07-03 | Broken cutter monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201249367Y true CN201249367Y (en) | 2009-06-03 |
Family
ID=40745039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200403996U Expired - Lifetime CN201249367Y (en) | 2008-07-03 | 2008-07-03 | Broken cutter monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201249367Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621807A (en) * | 2017-07-25 | 2018-01-23 | 上海凯思尔电子有限公司 | A kind of numerical control milling machine breaking monitoring method |
-
2008
- 2008-07-03 CN CNU2008200403996U patent/CN201249367Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621807A (en) * | 2017-07-25 | 2018-01-23 | 上海凯思尔电子有限公司 | A kind of numerical control milling machine breaking monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213354 Jiangsu city of Changzhou province Liyang Zhuze Zhen Yu Qiao Town Patentee after: KEHUA HOLDINGS Co.,Ltd. Address before: 213354 Jiangsu city of Changzhou province Liyang Zhuze Zhen Yu Qiao Town Patentee before: KELONG Holdings Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 213354 Jiangsu city of Changzhou province Liyang Zhuze Zhen Yu Qiao Town Patentee after: KELONG Holdings Ltd. Address before: 213354, Yu Zhen Town, former horse town, Liyang, Jiangsu Patentee before: Liyang Kehua Machinary Manufacture Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090603 |