CN203901012U - Drilling machine current detection tool device - Google Patents
Drilling machine current detection tool device Download PDFInfo
- Publication number
- CN203901012U CN203901012U CN201420284523.9U CN201420284523U CN203901012U CN 203901012 U CN203901012 U CN 203901012U CN 201420284523 U CN201420284523 U CN 201420284523U CN 203901012 U CN203901012 U CN 203901012U
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- CN
- China
- Prior art keywords
- drilling machine
- workpiece
- main shaft
- cutter
- workbench
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- Expired - Fee Related
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Abstract
The utility model discloses a drilling machine current detection tool device. The drilling machine current detection tool device comprises a workbench, a fixing device, a detection device and a controller. A workpiece to be machined is placed on the workbench, the workbench is connected with a ground wire through a wire, a tool for machining the workpiece to be machined is fixed to the side, facing toward the workbench, of the fixing device, the fixing device, the detection device and the controller are sequentially connected through wires, and the detection device is connected with the ground wire through a wire. According to the drilling machine current detection tool device, whether the tool is broken or not is judged by detecting whether a current circuit is open or not, the phenomenon the workpiece is scrapped because of being continuously machined by the broken tool is effectively avoided, the tool on a spindle is detected in real time, the efficiency is high, the quality of the workpiece cut by a numerical control machine is improved, and the drilling machine current detection tool device has great market value and is worth popularizing.
Description
Technical field
The utility model relates to a kind of checkout gear, is specifically related to a kind of drilling machine current detecting cutter arrangement.
Background technology
In to the process of workpiece processing, can need to use drilling machine holes to workpiece to carry out next process, yet, in boring procedure, cutter High Rotation Speed on drilling machine, larger frictional force can cause cutter in use to occur the situation of fracture, if find that not in time breaking stops processing, also continue to use breaking to add trade union and cause scrapping of workpiece, cause the wasting of resources and increase resource and drop into, and affect greatly carrying out smoothly of production process, therefore, timely detection for cutter is extremely important, and at present generally by the not timing of manpower eyesight go observe to realize, this mode takes time and effort, and as easy as rolling off a log careless omission, efficiency is lower, therefore be necessary to study a kind of novel detection cutter arrangement.
Utility model content
In order to solve problems of the prior art, the utility model provides a kind of drilling machine current detecting cutter arrangement, by whether detecting fracture that mode that whether current loop interrupt detects cutter, effectively avoided the cutter continuation processing work of fracture to cause workpiece to scrap, detect in real time the cutter on main shaft, efficiency is high, has improved the quality of numerical control board cutting workpiece, there is very large market value, be worthy to be popularized.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of drilling machine current detecting cutter arrangement, it is characterized in that: comprise workbench, fixture, checkout gear and controller, on described workbench, be placed with workpiece to be processed, described workbench is connected with ground wire by wire rod, in described fixture, towards a side of workbench, be fixed with the cutter of processing workpiece to be processed, described fixture, checkout gear and controller are connected successively by wire rod, and described checkout gear is connected with ground wire by wire rod.
Aforesaid a kind of drilling machine current detecting cutter arrangement, it is characterized in that: described fixture comprises the spindle drum of main shaft, fixed main shaft and the axle sleeve of separating main shaft and spindle drum, one end of described main shaft is fixed with cutter, and the other end of described main shaft is connected with checkout gear by wire rod.
Aforesaid a kind of drilling machine current detecting cutter arrangement, is characterized in that: described axle sleeve is made by PVC material.
The beneficial effects of the utility model are: a kind of drilling machine current detecting cutter arrangement that the utility model provides, comprise workbench, fixture, checkout gear and controller, main shaft in fixture, checkout gear is connected by wire rod successively with controller, during workpiece on the cutter cutting working platform on main shaft, cutter and workpiece touching, workpiece, cutter, a current loop of the common formation of main shaft and checkout gear, electric signal feeds back to controller by checkout gear, when cracking of cutter, current loop interrupts, controller sends ceases and desist order to checkout gear, thereby the main shaft in control fixture stops operating, be that cutter stops process operation, effectively avoided the cutter continuation processing work of fracture to cause workpiece to scrap, detect in real time the cutter on main shaft, efficiency is high, improved the quality of numerical control board cutting workpiece, there is very large market value, be worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the structural representation of drilling machine current detecting cutter arrangement of the present utility model while not working;
Structural representation when Fig. 2 is drilling machine current detecting cutter arrangement work of the present utility model.
Reference numeral implication is as follows:
1: workbench; 2: fixture; 21: main shaft; 22: spindle drum; 23: axle sleeve; 3: checkout gear; 4: controller; 5: workpiece; 6: wire rod; 7: cutter.
the specific embodiment:
Below in conjunction with accompanying drawing, the utility model is done further and explained.
As shown in Figure 1 to Figure 2, a kind of drilling machine current detecting cutter arrangement, comprise workbench 1, fixture 2, checkout gear 3 and controller 4, on described workbench 1, be placed with workpiece to be processed 5, described workbench 1 is connected with ground wire by wire rod 6, in described fixture 2, towards a side of workbench 1, be fixed with the cutter 7 of processing workpiece 5 to be processed, the position of the position of cutter 7 and workpiece 5 is suitable, be convenient to workpiece 5 to process as required, described fixture 2, checkout gear 3 is connected by wire rod 6 successively with controller 4, described checkout gear 3 is connected with ground wire by wire rod 6, detailed, described fixture 2 comprises main shaft 21, the spindle drum 22 of fixed main shaft 21 and the axle sleeve 23 of separating main shaft 21 and spindle drum 22, one end of described main shaft 21 is fixed with cutter 7, the other end of described main shaft 21 is connected with checkout gear 3 by wire rod 6, simultaneously because checkout gear 3 is connected with ground wire by wire rod 6, therefore, 7 pairs of workpiece 5 of cutter on main shaft 21 add man-hour, workpiece 5, cutter 7, main shaft 21 and checkout gear 3 have formed a current loop jointly, electric signal feeds back to controller 4 by checkout gear 3, when cutter 7 fracture, current loop interrupts, controller 4 sends ceases and desist order to checkout gear 3, thereby the main shaft 21 of controlling in fixture 2 stops operating, be that cutter 7 stops process operation, the detection of realization to cutter 7, the prior art that controller 4 is current industry, spindle drum 22 is for the position of fixed main shaft 21, prevent the processing effect of 7 pairs of workpiece 5 of main shaft 21 random wobble effects cutters, axle sleeve 23 is set in the outside of main shaft 21, and axle sleeve 23 is located between main shaft 21 and spindle drum 22, and main shaft 21 and spindle drum 22 are effectively separated, like this, avoid forming loop between main shaft 21 and spindle drum 22, also just avoided the impact on the current loop of cutter detection, preferably axle sleeve 23 is made by PVC material, PVC material price is cheap, isolated effective.
A kind of drilling machine current detecting cutter arrangement that the utility model provides, by whether detecting fracture that mode that whether current loop interrupt detects cutter, effectively avoided the cutter continuation processing work of fracture to cause workpiece to scrap, detect in real time the service condition of the cutter on main shaft, efficiency is high, the quality that has improved numerical control board cutting workpiece, has very large market value, is worthy to be popularized.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a drilling machine current detecting cutter arrangement, it is characterized in that: comprise workbench, fixture, checkout gear and controller, on described workbench, be placed with workpiece to be processed, described workbench is connected with ground wire by wire rod, in described fixture, towards a side of workbench, be fixed with the cutter of processing workpiece to be processed, described fixture, checkout gear and controller are connected successively by wire rod, and described checkout gear is connected with ground wire by wire rod.
2. a kind of drilling machine current detecting cutter arrangement according to claim 1, it is characterized in that: described fixture comprises the spindle drum of main shaft, fixed main shaft and the axle sleeve of separating main shaft and spindle drum, one end of described main shaft is fixed with cutter, and the other end of described main shaft is connected with checkout gear by wire rod.
3. a kind of drilling machine current detecting cutter arrangement according to claim 2, is characterized in that: described axle sleeve is made by PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284523.9U CN203901012U (en) | 2014-05-30 | 2014-05-30 | Drilling machine current detection tool device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284523.9U CN203901012U (en) | 2014-05-30 | 2014-05-30 | Drilling machine current detection tool device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901012U true CN203901012U (en) | 2014-10-29 |
Family
ID=51775306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420284523.9U Expired - Fee Related CN203901012U (en) | 2014-05-30 | 2014-05-30 | Drilling machine current detection tool device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104880488A (en) * | 2015-06-17 | 2015-09-02 | 拓卡奔马机电科技有限公司 | Current analysis based cutting bed tool-breaking automatic-detection device |
| JP2017515697A (en) * | 2014-03-14 | 2017-06-15 | サンドビック ツーリング ドイチュラント ゲーエムベーハー | Devices and methods for measuring and monitoring tools |
-
2014
- 2014-05-30 CN CN201420284523.9U patent/CN203901012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017515697A (en) * | 2014-03-14 | 2017-06-15 | サンドビック ツーリング ドイチュラント ゲーエムベーハー | Devices and methods for measuring and monitoring tools |
| CN104880488A (en) * | 2015-06-17 | 2015-09-02 | 拓卡奔马机电科技有限公司 | Current analysis based cutting bed tool-breaking automatic-detection device |
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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: 20141029 Termination date: 20180530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |