CN202547542U - Cutter detection device - Google Patents
Cutter detection device Download PDFInfo
- Publication number
- CN202547542U CN202547542U CN201220129663XU CN201220129663U CN202547542U CN 202547542 U CN202547542 U CN 202547542U CN 201220129663X U CN201220129663X U CN 201220129663XU CN 201220129663 U CN201220129663 U CN 201220129663U CN 202547542 U CN202547542 U CN 202547542U
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- Prior art keywords
- support
- cutter
- bearing
- tapered sleeve
- tool
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- Expired - Fee Related
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Abstract
The utility model discloses a cutter detection device which comprises a support, wherein a cutter setting seat is arranged at the lower part of the support, and the cutter can be upwards and vertically installed on the support; and the upper part of the support is provided with a detachable dial indicator. Preferably, the cutter setting seat comprises a taper sleeve with an upward opening and at least one bearing which is installed on the support, and the taper sleeve is matched with the bearing. Preferably, the taper sleeve comprises a tapered body and a tapered handle, wherein the tapered body is a Morse tapered body, and two bearings are sleeved on the tapered handle. Preferably, the bearings are precision bearings. The cutter detection device has a simple structure, is convenient and quick to operate and is low in cost.
Description
Technical field
The utility model relates to a kind of tool detection devices, particularly a kind of pick-up unit of machine tool.
Background technology
In machining process, the precision of cutter is unusual important parameters, not only in the making of new cutter, wants the strict guarantee dimensional accuracy to meet the requirements; In the use of cutter; Also to often detect,, avoid manufacturing deficiency so that in time find tool wear to precision.Because the dimensional accuracy of cutter is very high, often the wearing and tearing of 0.1mm will cause cutter to scrap, and this small size with the naked eye can't be judged, must be just passable by certain device.In order to access accurate data, often to be installed to cutter on the special-purpose pick-up unit and measure.Useful laser that this device is at present more common or ultrasound wave are as detection means; Be characterized in that precision is high and to the cutter not damaged, still such detection means is not only time-consuming, and installation cost is also very high; In general process for machining; Dimension precision requirement to cutter is not high especially, just seems with this high-precision laser or ultrasonic detection device and wastes one's talent on a petty job, and be unfavorable for controlling cost.
The utility model content
The utility model is in order to overcome above-mentioned defective of the prior art, a kind of tool detection devices that is applicable to the common machine process tool to be provided, and it is simple in structure, convenient to operation and with low cost.
For realizing above-mentioned purpose, the openly following technical scheme of the utility model:
A kind of tool detection devices comprises support, and the bottom of support is provided with tool fitting, can make cutter rack-mount straight up; The top of support is provided with a dismountable clock gauge.
Preferably, said tool fitting comprises the tapered sleeve that an opening makes progress and is installed at least one bearing on the said support that said tapered sleeve is engaged in the said bearing.
Preferably, said tapered sleeve comprises cone and taper shank, and its cone is the Mohs cone, is arranged with two bearings on its taper shank.
Preferably, said bearing is a precision bearing.
Compared with prior art, the utlity model has following beneficial effect:
1, mohs bush can match with the most frequently used Mohs handle of a knife in the machine work, and not only mounting cutter is convenient and swift, can also guarantee the installation accuracy of cutter, avoids in detection, introducing and disturbs.
2, utilize precision bearing to cooperate the tapered sleeve rotation, can reduce the scale error of bearing and rock interference, improve accuracy of detection testing process.
3, two bearings are set on taper shank, the rotating eccentricity that causes in the time of can avoiding cutter long with rock, help improving the accuracy of detection of tool detection devices tool setting head position.
4, the tapered sleeve opening is up vertically rack-mount, and cutter gravitate in testing process is stably dropped in the tapered sleeve, is not easy to shake, and also is not easy to drop out.
5, pick-up unit is simple in structure, and each parts also are easy to make or buy, and cost is low and easy to operate, can satisfy the needs of common machine tool size detection.
Description of drawings
Fig. 1 is the structural representation of tool detection devices.
In conjunction with the accompanying drawing following Reference numeral of mark above that:
The 1-tapered sleeve, 2-support, 3-precision bearing, 4-clock gauge, 5-cornish bit.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiment of the utility model is described in detail, but the protection domain that is to be understood that the utility model does not receive the restriction of embodiment.
A kind of tool detection devices, as shown in Figure 1, comprise support 2, its underpart is provided with two and is arranged to coaxial precision bearing 3 up and down, and the top of support 2 is provided with a dismountable clock gauge 4.Vertically be provided with the tapered sleeve 1 that an opening makes progress in above-mentioned two precision bearings 3, be placed with the common cornish bit 5 as detected object in the tapered sleeve 1, its cutter head straight up.Tapered sleeve 1 comprises cone and taper shank.If the handle of a knife of cornish bit 5 is Mohs handle of a knifes, then this cone is preferably the Mohs cone, so that match with the Mohs handle of a knife of cornish bit 5.The taper shank of tapered sleeve 1 then matches with two precision bearings 3.
When detecting cutter, adjust the position to clock gauge 4 earlier, the blade surface that makes the probe of gauge outfit touch cornish bit 5 is rotated tapered sleeve 1 at least one circle then, and the pointer amplitude of beating of clock gauge can reflect the dimensional accuracy of blade in the whole process.Shown in Fig. 1 is the situation that detects the cutter head sword body of cornish bit 5.If tested cutter is tubbiness relatively, the cutter head in its rotary course rocks with the rotating eccentricity amplitude little, then can only fix tapered sleeve 1 with a precision bearing 3 so that simplify whole testing device structure, reduce cost.
It will be appreciated that; Selecting cornish bit in this embodiment for use only is the convenience in order to explain; Because this cutter has certain requirement to precision, can not be used in the high-precision especially machining dimension moulding process again simultaneously, and its cutting way is around self center steering axle swivel feeding; Relatively be suitable for measuring with clock gauge the wear extent of blade, other cutters with similar principle of work and structure are applicable to technical scheme disclosed in the utility model too.
More than the disclosed more excellent specific embodiment that is merely the utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection domain of the utility model.
Claims (4)
1. a tool detection devices is characterized in that, comprises support, and the bottom of support is provided with tool fitting, can make cutter rack-mount straight up;
The top of support is provided with a dismountable clock gauge.
2. tool detection devices according to claim 1 is characterized in that, said tool fitting comprises the tapered sleeve that an opening makes progress and be installed at least one bearing on the said support that said tapered sleeve is engaged in the said bearing.
3. tool detection devices according to claim 2 is characterized in that said tapered sleeve comprises cone and taper shank, and its cone is the Mohs cone, is arranged with two bearings on its taper shank.
4. according to claim 2 or 3 described tool detection devices, it is characterized in that said bearing is a precision bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220129663XU CN202547542U (en) | 2012-03-30 | 2012-03-30 | Cutter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220129663XU CN202547542U (en) | 2012-03-30 | 2012-03-30 | Cutter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547542U true CN202547542U (en) | 2012-11-21 |
Family
ID=47168160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220129663XU Expired - Fee Related CN202547542U (en) | 2012-03-30 | 2012-03-30 | Cutter detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547542U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697477A (en) * | 2013-12-09 | 2015-06-10 | 成都飞机工业（集团）有限责任公司 | Tool precision detection method |
| CN106123727A (en) * | 2016-07-26 | 2016-11-16 | 哈尔滨量具刃具集团有限责任公司 | PSK cutter bounce gauge and calibration method |
| CN106482619A (en) * | 2017-01-05 | 2017-03-08 | 铁道第三勘察设计院集团有限公司 | Forced centering surveying marker alignment accuracy detecting device |
| CN117433453A (en) * | 2023-12-20 | 2024-01-23 | 成都新成量工具有限公司 | High-precision taper shank surface detection method |
-
2012
- 2012-03-30 CN CN201220129663XU patent/CN202547542U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697477A (en) * | 2013-12-09 | 2015-06-10 | 成都飞机工业（集团）有限责任公司 | Tool precision detection method |
| CN106123727A (en) * | 2016-07-26 | 2016-11-16 | 哈尔滨量具刃具集团有限责任公司 | PSK cutter bounce gauge and calibration method |
| CN106123727B (en) * | 2016-07-26 | 2019-08-30 | 哈尔滨量具刃具集团有限责任公司 | PSK cutter bounce gauge and calibration method |
| CN106482619A (en) * | 2017-01-05 | 2017-03-08 | 铁道第三勘察设计院集团有限公司 | Forced centering surveying marker alignment accuracy detecting device |
| CN117433453A (en) * | 2023-12-20 | 2024-01-23 | 成都新成量工具有限公司 | High-precision taper shank surface detection method |
| CN117433453B (en) * | 2023-12-20 | 2024-03-08 | 成都新成量工具有限公司 | High-precision taper shank surface detection method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160330 |