CN105180759A - Bit detection device - Google Patents
Bit detection device Download PDFInfo
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- CN105180759A CN105180759A CN201510627540.7A CN201510627540A CN105180759A CN 105180759 A CN105180759 A CN 105180759A CN 201510627540 A CN201510627540 A CN 201510627540A CN 105180759 A CN105180759 A CN 105180759A
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- drill bit
- detecting device
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to a bit detection device, which comprises two measurement plates in rotation connection with a dial respectively and positioning plates in sliding connection with the two measurement plates respectively. The side wall of the dial is provided with a positioning groove for clamping two main cutting edge end heads of the bit. The dial is also in rotation connection with two pressing devices capable of fixing the two measurement plates on the dial respectively. According to the bit detection device, through enabling the two measurement plates and the dial to be in rotation connection, the included angle between the measurement plates can be adjusted, and a bit with a different specification can be detected; according to the coincidence degree between the transverse edge of the bit and the positioning groove, and the fit degree between the two main cutting edges and the measurement plates and the positioning plate, whether the transverse edge of the bit after grinding is in the center can be detected, whether angles and lengths of the two main cutting edges are consistent is detected, universality is high, and measurement is accurate.
Description
Technical field
The present invention relates to drill bit detection technique field, particularly relate to a kind of drill bit detecting device.
Background technology
Drill bit goes out through hole or blind hole in order to drilling on solid material, and can carry out the cutter of reaming to existing hole.Drill bit comprises knife bar and is positioned at two main cutting edges of knife rod head, accompanies chisel edge between two main cutting edges.
In use, two main cutting edges of its head and chisel edge wearing and tearing the soonest, therefore, need to carry out reconditioning to main cutting edge drill bit after its wearing and tearing.Traditional way is the artificial rule of thumb rear knife face of coping drills two main cutting edge on abrasive machine, and can produce error in the process of reconditioning, the error that the drill bit that diameter is larger produces is larger, cause the drill bit after reconditioning two main cutting edge angle and length inconsistent.
At present, whether the angle of drill bit two main cutting edges after reconditioning and chisel edge whether identical with length is detected in bit central by drill bit detecting device.Existing drill bit detecting device only possesses the measured angular of a special angle, can only detect a kind of drill bit, and for the drill bit with different main cutting edge angle, this pick-up unit can not detect it, and versatility is lower.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of drill bit detecting device, make it have more value in industry.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide the drill bit detecting device that a kind of measured angular can regulate arbitrarily, can detect the drill bit of all size.
Drill bit detecting device of the present invention, comprise be connected with dial rotation respectively two measure plate, and respectively with the location-plate measured plate described in two and be slidably connected, described index dial sidewall is provided with the locating slot clamping described drill bit two main cutting edge termination, described index dial is also rotatably connected to two and is fixed on hold down gag on described index dial by measuring plate described in two respectively.
Further, described index dial comprises the disk being provided with angle-differentiated line, and described disk periphery is provided with the annulus coaxial with it, described annulus is vertically connected with the annular draw runner coaxial with it, and described annulus sidewall is radially provided with described locating slot.
Further, described hold down gag comprises the elastic layering be connected with described disk rotational, and the pressure head be connected with described elastic layering end vertical.
Further, described measurement plate one end is provided with the arc-shaped notch mated with described annulus, in being provided with the chute coordinated with described draw runner perpendicular to described notch edge in described measurement plate.
Further, described measurement plate is provided with along its length the slideway slided along it for described location-plate, described location-plate is connected with the elasticity drawing pin be fixed on described slideway.
Further, described measurement plate is also provided with the scale measuring described drill edge length.
Further, described location-plate end is also provided with mounting hole.
By such scheme, drill bit detecting device of the present invention is connected with dial rotation by measuring plate by two, thus regulated quantity can measure angle between plate, can detect the drill bit of various different size, according to the chisel edge of drill bit and the goodness of fit of locating slot and two main cutting edges respectively with the laminating degree measuring plate and location-plate, can detect that whether the chisel edge of the drill bit after reconditioning is at center, and whether the angle of two main cutting edges is consistent with length, versatility is high and measurement is accurate.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the perspective view of index dial in the present invention;
Fig. 3 is the side view measuring plate in the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
See Fig. 1 to Fig. 3, a kind of drill bit detecting device described in a preferred embodiment of the present invention, comprise be rotationally connected with index dial 10 respectively two measure plate 20, and measure the location-plate 30 that plate 20 is slidably connected respectively with two.
Concrete, index dial 10 comprises the disk 12 being provided with angle-differentiated line 11, disk 12 periphery is provided with the annulus 13 coaxial with it, annulus 13 is vertically connected with the annular draw runner 14 coaxial with it, annulus 13 sidewall is radially provided with locating slot 15, and locating slot 15 is for clamping the termination of two main cutting edges so that drill bit is positioned at index dial 10.
For making two measurement plates 20 be rotationally connected with index dial 10, the present invention is provided with in measurement plate 20 one end the arc-shaped notch 21 mated with annulus 13, in being provided with the chute 22 coordinated with draw runner 14 perpendicular to recess 21 edge in measurement plate 20.
Acting force is applied to measurement plate 20, measurement plate 20 can be made to slide on annulus 13, after two measurement plates 20 slide into the angle position equal with two main cutting edge angles of the drill bit of required measurement, plates 20 need be measured by two and maintain static.Specific practice of the present invention is rotationally connected two hold down gags on index dial 10, and hold down gag comprises the elastic layering 41 be rotationally connected with disk 12, and the pressure head 42 be connected with elastic layering 41 end vertical.Elastic layering 41 pairs of pressure heads 42 apply downward acting force, be pressed on annulus 13 by measurement plate 20, thus fixed by measurement plate 20 by pressure head 42, stop measurement plate 20 to slide.When needs slide measurement plate 20, upwards mentioned by elastic layering 41, plate 20 is measured in release.
Detect for enabling the drill bit of drill bit device of the present invention to different-diameter, location-plate 30 is slided along measurement plate 20, can slide along measurement plate 20 for making location-plate 30, measurement plate 20 of the present invention is provided with along its length the slideway 23 slided along it for location-plate 30, location-plate 30 is connected with the elasticity drawing pin 50 be fixed on slideway 23.Elasticity drawing pin 50 is pulled up, promotes location-plate 30 and slide into desired location along measurement plate 20, unclamp elasticity drawing pin 50, location-plate 30 can be fixed on and measure on plate 20.
Position the position that location-plate 30 slides for accurate, the present invention is also provided with scale on measurement plate 20, utilizes this scale can measure the length of drill edge simultaneously.
For the ease of extending the length of location-plate 30 to measure longer drill bit, the present invention is also provided with mounting hole 31 on location-plate 30 end, to connect the length that lengthened plate extends location-plate 30.
Utilize drill bit detecting device of the present invention when detecting drill bit, centered by the axis of locating slot 15, rotation measuring plate 20, contrast angle-differentiated line 11, angle after two measurement plates 20 are rotated is consistent with the angle that drill bit two main cutting edge specifies, is fixed by measurement plate 20, is inserted by the chisel edge at drill bit top in locating slot 15, slide two location-plates 30, and the sidewall of two location-plates 30 and the main cutting edge of drill bit are fitted.If chisel edge can coincide with locating slot 15, then illustrate that the chisel edge of the drill bit after reconditioning is in bit central; According to two main cutting edges and the laminating degree measuring plate 20 of drill bit, can judge that whether the angle of two main cutting edges is consistent; According to location-plate 30 correspondence measuring the scale on plate 20, can judge that whether the length of two cutting edges is consistent.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (7)
1. a drill bit detecting device, it is characterized in that: comprise be connected with dial rotation respectively two measure plate, and respectively with the location-plate measured plate described in two and be slidably connected, described index dial sidewall is provided with the locating slot clamping described drill bit two main cutting edge termination, described index dial is also rotatably connected to two and is fixed on hold down gag on described index dial by measuring plate described in two respectively.
2. drill bit detecting device according to claim 1, it is characterized in that: described index dial comprises the disk being provided with angle-differentiated line, described disk periphery is provided with the annulus coaxial with it, described annulus is vertically connected with the annular draw runner coaxial with it, described annulus sidewall is radially provided with described locating slot.
3. drill bit detecting device according to claim 2, is characterized in that: described hold down gag comprises the elastic layering be connected with described disk rotational, and the pressure head be connected with described elastic layering end vertical.
4. drill bit detecting device according to claim 3, is characterized in that: described measurement plate one end is provided with the arc-shaped notch mated with described annulus, in being provided with the chute coordinated with described draw runner perpendicular to described notch edge in described measurement plate.
5. drill bit detecting device according to claim 4, is characterized in that: described measurement plate is provided with along its length the slideway slided along it for described location-plate, described location-plate is connected with the elasticity drawing pin be fixed on described slideway.
6. drill bit detecting device according to claim 5, is characterized in that: described measurement plate is also provided with the scale measuring described drill edge length.
7. drill bit detecting device according to claim 6, is characterized in that: described location-plate end is also provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627540.7A CN105180759A (en) | 2015-09-28 | 2015-09-28 | Bit detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510627540.7A CN105180759A (en) | 2015-09-28 | 2015-09-28 | Bit detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180759A true CN105180759A (en) | 2015-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510627540.7A Pending CN105180759A (en) | 2015-09-28 | 2015-09-28 | Bit detection device |
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| CN (1) | CN105180759A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241505A (en) * | 2016-09-29 | 2016-12-21 | 福建景丰科技有限公司 | The fork detection device of FDY up-coiler |
| CN110095039A (en) * | 2019-05-29 | 2019-08-06 | 山东理工大学 | A kind of blind hole detection device |
| CN111220046A (en) * | 2020-03-26 | 2020-06-02 | 常州机电职业技术学院 | Semi-automatic twist drill detection device |
| CN112129635A (en) * | 2020-10-15 | 2020-12-25 | 山东建筑大学 | Rib body drawing test system and method |
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| CN86210390U (en) * | 1986-12-12 | 1987-12-05 | 郑洪� | Measuring tool for testing centreline and point angle symmetry of a drill |
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| CN2145091Y (en) * | 1992-12-25 | 1993-11-03 | 胡永奎 | Grinding apparatus for twist drill chin |
| CN2575602Y (en) * | 2002-10-10 | 2003-09-24 | 重庆宗申技术开发研究有限公司 | Multifunction level |
| CN202284934U (en) * | 2011-09-11 | 2012-06-27 | 江西铜业股份有限公司 | Drill combined measure tool |
| CN202903080U (en) * | 2012-11-26 | 2013-04-24 | 湖南华菱湘潭钢铁有限公司 | Twist drill grinding inspection template |
| JP2013128992A (en) * | 2011-12-20 | 2013-07-04 | Hiroto Itakura | Inspection device for cutting tool |
| CN203298703U (en) * | 2013-06-18 | 2013-11-20 | 新乡职业技术学院 | Multifunctional twist drill cutter sharpening measuring instrument |
| DE102013011629A1 (en) * | 2013-07-12 | 2015-01-15 | NM Stahlgeräte GmbH Norbert Menzenbach, Ing. | Hand-held measuring device for measuring a length measurement |
| CN104440398A (en) * | 2014-12-12 | 2015-03-25 | 西南铝业（集团）有限责任公司 | Drill bit detecting device |
| US20150101206A1 (en) * | 2013-10-10 | 2015-04-16 | Revolutionary Products, Llc | Adjustable Angle Finder |
| CN205102734U (en) * | 2015-09-28 | 2016-03-23 | 苏州汉腾自动化设备有限公司 | Drill bit detecting device |
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2015
- 2015-09-28 CN CN201510627540.7A patent/CN105180759A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210390U (en) * | 1986-12-12 | 1987-12-05 | 郑洪� | Measuring tool for testing centreline and point angle symmetry of a drill |
| CN2090041U (en) * | 1991-05-14 | 1991-12-04 | 四川空气分离设备厂 | Bit detecting compasses |
| CN2145091Y (en) * | 1992-12-25 | 1993-11-03 | 胡永奎 | Grinding apparatus for twist drill chin |
| CN2575602Y (en) * | 2002-10-10 | 2003-09-24 | 重庆宗申技术开发研究有限公司 | Multifunction level |
| CN202284934U (en) * | 2011-09-11 | 2012-06-27 | 江西铜业股份有限公司 | Drill combined measure tool |
| JP2013128992A (en) * | 2011-12-20 | 2013-07-04 | Hiroto Itakura | Inspection device for cutting tool |
| CN202903080U (en) * | 2012-11-26 | 2013-04-24 | 湖南华菱湘潭钢铁有限公司 | Twist drill grinding inspection template |
| CN203298703U (en) * | 2013-06-18 | 2013-11-20 | 新乡职业技术学院 | Multifunctional twist drill cutter sharpening measuring instrument |
| DE102013011629A1 (en) * | 2013-07-12 | 2015-01-15 | NM Stahlgeräte GmbH Norbert Menzenbach, Ing. | Hand-held measuring device for measuring a length measurement |
| US20150101206A1 (en) * | 2013-10-10 | 2015-04-16 | Revolutionary Products, Llc | Adjustable Angle Finder |
| CN104440398A (en) * | 2014-12-12 | 2015-03-25 | 西南铝业（集团）有限责任公司 | Drill bit detecting device |
| CN205102734U (en) * | 2015-09-28 | 2016-03-23 | 苏州汉腾自动化设备有限公司 | Drill bit detecting device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241505A (en) * | 2016-09-29 | 2016-12-21 | 福建景丰科技有限公司 | The fork detection device of FDY up-coiler |
| CN106241505B (en) * | 2016-09-29 | 2022-09-27 | 福建景丰科技有限公司 | Shifting fork detection device of FDY winder |
| CN110095039A (en) * | 2019-05-29 | 2019-08-06 | 山东理工大学 | A kind of blind hole detection device |
| CN111220046A (en) * | 2020-03-26 | 2020-06-02 | 常州机电职业技术学院 | Semi-automatic twist drill detection device |
| CN111220046B (en) * | 2020-03-26 | 2021-06-18 | 常州机电职业技术学院 | Semi-automatic twist drill detection device |
| CN112129635A (en) * | 2020-10-15 | 2020-12-25 | 山东建筑大学 | Rib body drawing test system and method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |