CN108709474A - A kind of staight shank tool detection devices - Google Patents
A kind of staight shank tool detection devices Download PDFInfo
- Publication number
- CN108709474A CN108709474A CN201810829059.XA CN201810829059A CN108709474A CN 108709474 A CN108709474 A CN 108709474A CN 201810829059 A CN201810829059 A CN 201810829059A CN 108709474 A CN108709474 A CN 108709474A
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- China
- Prior art keywords
- groove
- fixing seat
- rotary support
- tool fixing
- tool
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of staight shank tool detection devices, including fixed seat, rotary support groove is offered in the middle part of the fixed seat, rotary support is distributed in the rotary support groove, the rotary support is fixed on by the way that rolling bearing is rotatable in the rotary support groove；Tool fixing seat groove is offered in the middle part of the rotary support, tool fixing seat is distributed in correspondence in the tool fixing seat groove；Cutter mounting hole is offered in the middle part of the tool fixing seat, the tool fixing seat is detachably secured in the tool fixing seat groove.Present invention use simplicity, stable operation, detection error is small, accuracy is high.
Description
Technical field
The present invention relates to cubing technical fields, and in particular to a kind of staight shank tool detection devices.
Background technology
In existing blade tool classification, staight shank cutter accounts for most of ratio, is passed through during cutter is produced and processed and refaced
Commonly use whether detection cutter is qualified, and common detection site has axially and radially (outer circle bounce), needs to use Tool monitoring
Device, existing detection instrument have V-groove block and three-jaw be clipped in equipment beat table detection.It is fixed to straight sword cutter using V-groove block
Position is inaccurate, and detection site error is big.And three claw clips, need calibration of workpieces, one end correction, the other end to swing big, it is difficult to accurate
Really judge the flexural deformation that the nonconforming or cutter after refacing uses.It is right in particular for part precision cutting tool tender
The precise requirements higher of detection.
The disclosure of background above technology contents is only used for design and the technical solution that auxiliary understands the present invention, not necessarily
The prior art for belonging to present patent application, no tangible proof show the above present patent application the applying date
In the case of disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
Invention content
The present invention provide in view of the above technical problems it is a kind of using simplicity, stable operation, detection error is small, accuracy is high
Staight shank tool detection devices.
The present invention adopts the following technical scheme that achieve the above object：
A kind of staight shank tool detection devices, including fixed seat, the fixed seat middle part offers rotary support groove, described
Rotary support is distributed in rotary support groove, the rotary support is fixed on the rotary support by the way that rolling bearing is rotatable
In groove；Tool fixing seat groove is offered in the middle part of the rotary support, knife is distributed in correspondence in the tool fixing seat groove
Has fixed seat；Cutter mounting hole is offered in the middle part of the tool fixing seat, the tool fixing seat is detachably secured to the knife
Have in fixed seat groove.
Further, also axial in the tool fixing seat groove that at least two fixed raised lines are distributed with；It is solid described in face
Determine raised line and laterally offer at least two hollow out threaded holes on the side wall of the rotary support, is corresponded on the hollow out threaded hole
Trip bolt is distributed with；The tool fixing seat is detachably secured to the knife by the fixed raised line and the trip bolt
Have in the middle part of fixed seat groove.
Further, the shell vertical section of the rotary support groove vertical section and the rotary support is all in " convex " word
Shape；The rotary support upper and lower ends are respectively fixed on by a rolling bearing in the rotary support groove.
Further, the vertical section of the tool fixing seat groove is in inverted "convex" shape, is further opened in the middle part of lower end
Spring base thread groove, is additionally provided with spring support seat accordingly；The spring support seat include the support plate being linked successively, spring,
Threaded post, the threaded post matching are distributed in the spring base thread groove；The spring support seat passes through the threaded post
The up and down adjustment of height is realized in rotation.
Further, the shell vertical section of the tool fixing seat is also in inverted "convex" shape, matches the tool fixing seat
Groove.
Further, the rotary support lower part also incorporates rotary dial wheel, real by stirring the rotary dial wheel
The rotation of the existing rotary support.
Further, further include high quick detection head assembly；The quick detector components distribution of height is in the fixed seat upper end；
The quick detection head assembly of height includes detector bearing, detection bar, detection bar spring；It is opened up inside the gauge head bearing free
Chamber, the detection bar front end are combined with rolling globule, and middle part is equipped with handle driving lever, and middle and back is equipped with spring convex block；It is described
Detection bar is simultaneously pierced by distribution in both ends through the gauge head bearing, and the handle driving lever is pierced by from gauge head bearing upper end；It is described
Detection bar spring is distributed in spring convex block rear, and squeezes forward the detection bar；The rolling globule can be described
It is freely rolled in detection bar.
Further, the corresponding hollow out threaded hole is further opened with screwing through hole on the side wall of the fixed seat；
Further, the corresponding spring base thread groove offers threaded post in the middle part of the lower end of the fixed seat and adjusts and leads to
Hole.
Further, toroidal magnet block is also incorporated in the middle part of the lower end of the fixed seat.
The advantageous effect of the present invention compared with prior art：
(1) present invention is equipped with rotary support, tool fixing seat and rotary support by combination and is rolled by upper and lower two
Bearing support is fixed, it can be ensured that the stationarity that cutter sample rotates when detecting improves accuracy in detection.
(2) tool fixing seat can realize the inspection of different model cutter sample by being set as the cutter mounting hole of different size
It surveys.
(3) spring support seat being equipped with can realize the altitude location of tool fixing seat, and then make cutter sample difference position
The outer circle glitch detection set is easily achieved.
(4) it by being equipped with high quick detection head assembly, rolls globule and is contacted with cutter outer round surface, reduced because friction hinders
The detection error brought effectively removes what detection bar was brought with gauge head bearing friction in squeezed state always by detection bar spring
Runout error significantly improves the accuracy of detection.
Description of the drawings
Fig. 1 is cut away view of the present invention in addition to tool fixing seat；
Fig. 2 is the structural schematic diagram of tool fixing seat of the present invention.
Specific implementation mode
As shown in Fig. 1~2, a kind of staight shank tool detection devices, including fixed seat 1,1 middle part of the fixed seat offer rotation
Turn bearing groove 11,11 vertical section of rotary support groove is in inverted "convex" shape.It is distributed in the rotary support groove 11
The shell vertical section of rotary support 12, the rotary support 12 is in inverted "convex" shape, and upper and lower ends are rolled by one respectively
Bearing 13 and rolling bearing 4 are fixed in the rotary support groove 11, to improve fixed stability, the rotary support 12
It is equipped with a flange collar with 4 inner ring contact position of the rolling bearing, which is pressed in above 4 inner ring of the rolling bearing, prevents described
Rotary support 12, which is received, squeezes tenesmus；12 middle part of the rotary support offers tool fixing seat groove 3, and the tool fixing seat is recessed
Tool fixing seat 24 is distributed in correspondence in slot 3；24 middle part of the tool fixing seat offers cutter mounting hole 25, cutter mounting hole
25 can be set as different size specification, realize that the insertion of different model cutter is fixed；The tool fixing seat 24 is detachably fixed
In the tool fixing seat groove 3, for the benefit of the dismounting fixation of tool fixing seat 24 and the fixed accuracy of raising, described
3 vertical section of tool fixing seat groove is set as being in inverted "convex" shape, and at least two fixations are also axially distributed in the inner wall of the first half
Raised line 14；But the arc length that two fixed raised lines 14 at most edge are formed is less than semicircle, and raised line 14 is fixed in institute described in face
It states and laterally offers at least two hollow out threaded holes on the side wall of rotary support 12, it is corresponding on the hollow out threaded hole to be distributed with tightly
Gu screw 15；Certainly, to realize the tightening action of trip bolt 15, the corresponding hollow out threaded hole is in the side of the fixed seat 1
Screwing through hole 2 is further opened on wall；Meanwhile to improve stability, the shell vertical section of the tool fixing seat 24 is also in fall
"convex" shaped matches the tool fixing seat groove 3；The tool fixing seat 24 passes through the fixed raised line 14 and the fastening
Screw 15 is detachably secured to the middle part of the tool fixing seat groove 3.
In the present embodiment, it is further opened with spring base thread groove in the middle part of the lower end of the tool fixing seat groove 3, accordingly
It is additionally provided with spring support seat；The spring support seat includes the support plate 10 being linked successively, spring 9, threaded post 7, the screw thread
The matching of column 7 is distributed in the spring base thread groove, and the spring support seat realizes height by the rotation of the threaded post 7
Up and down adjustment, certainly, to realize the adjusting operation of threaded post 7, the corresponding spring base thread groove is in the lower end of the fixed seat 1
Middle part offers threaded post and adjusts through-hole 23.In assembly, 24 lower end of the tool fixing seat is supported by the support plate 10, is led to
Cross the adjusting for squeezing up and down and realizing and being detected tool position.
Certainly, for ease of controlling the rotation of the rotary support 12,12 lower part of the rotary support also incorporates rotation and dials
Driving wheel 5, and the fixed seat 1 corresponds to the rotary dial wheel 5 and offers thumb wheel cavity 8, the rotary dial wheel 5 passes through described
Thumb wheel cavity 8 and expose outside fixed seat 1, stir operation convenient for hand；The rotation is realized by stirring the rotary dial wheel 5
Turn the rotation of bearing 12.
Accuracy is detected to improve, reduces detection error, the present embodiment is also equipped with Gao Min in fixed seat upper end side
Detect head assembly；The quick detection head assembly of height includes detector bearing 18, detection bar 17, detection bar spring 21；Certainly in height
When quick detector components distribution, the central axes extended line of the detection bar 17 and the central axes of the tool fixing seat groove 3 are prolonged
Long line intersection；Cavity 20 is offered inside the gauge head bearing 18,17 front end of the detection bar, which is combined with, rolls globule 16, wherein
Portion is equipped with handle driving lever 19, and middle and back is equipped with spring convex block；The detection bar 17 is simultaneously worn at both ends through the gauge head bearing 18
Go out distribution, the handle driving lever 19 is pierced by from 18 upper end of gauge head bearing；The detection bar spring 21 is distributed in the spring
Convex block rear, and the detection bar is squeezed forward, promote when carrying out cutter sample detection, the front end of detection bar 17 can be always
Cutter sample outer surface is squeezed；The rolling globule 16 can freely roll in the detection bar 17, structure and circle
Pearl nib is similar.
The lower end middle part of for the benefit of fixed operation, the fixed seat 1 also incorporates toroidal magnet block 6 and both sides are equipped with admittedly
Reservation mounting hole 22, toroidal magnet block 6 are conducive to be adsorbed on iron stand.
In the use of the present invention, by the tool fixing seat 24 for different cutting tool choice different models to be detected, it will
The cutter mounting hole 25 that cutter is inserted into tool fixing seat 24 is fixed, and then will be dialled after the handle driving lever 19, then cutter is fixed
Seat 24 is packed into tool fixing seat groove 3, is adjusted height by upper and lower squeezing knife tool fixed seat 24, is promoted the to be detected of cutter
Regional alignment detection bar 17, and realize fixation placed in the middle in conjunction with trip bolt 15, realize detection bar 17 after unclamping handle driving lever 19
Front end can always squeeze cutter sample outer surface；Again by dialgage detection head close to the rear end of the detection bar 17, and
Dial gauge is fixed by percentage table skeleton, the rotation that rotary dial wheel 5 realizes workpiece, and detection bar 17 are stirred after zeroing
Rolling by rolling globule 16 carries out the monitoring of outer circle bounce, significantly reduces the contact friction force with cutter body surface, significantly drops
Runout error that is low therefore bringing realizes accurate detection.When needing to carry out axial detection, fixed seat 24 is pressed onto bottom, then
Trip bolt 15 is tightened, then dialgage detection head is pushed down into cutter top, dial gauge is vertically then moved to standard
Highly, it can show whether the length of cutter sample reaches standard according to percentage meter reading.
Claims (10)
1. a kind of staight shank tool detection devices, it is characterised in that：Including fixed seat, rotary support is offered in the middle part of the fixed seat
Rotary support is distributed in the rotary support groove in groove, and the rotary support is fixed on institute by the way that rolling bearing is rotatable
It states in rotary support groove；Offer tool fixing seat groove in the middle part of the rotary support, it is right in the tool fixing seat groove
Tool fixing seat should be distributed with；Cutter mounting hole is offered in the middle part of the tool fixing seat, the tool fixing seat is detachably solid
It is scheduled in the tool fixing seat groove.
2. a kind of staight shank tool detection devices according to claim 1, it is characterised in that：In the tool fixing seat groove
It is also axial that at least two fixed raised lines are distributed with；Raised line is fixed described in face laterally to offer on the side wall of the rotary support
At least two hollow out threaded holes, trip bolt is distributed in correspondence on the hollow out threaded hole；The tool fixing seat passes through described
Fixed raised line and the trip bolt are detachably secured in the middle part of the tool fixing seat groove.
3. a kind of staight shank tool detection devices according to claim 1, it is characterised in that：The rotary support groove is longitudinal sectional
The shell vertical section of face and the rotary support is all in inverted "convex" shape；The rotary support upper and lower ends are respectively rolled by one
Bearing is fixed in the rotary support groove.
4. a kind of staight shank tool detection devices according to claim 1, it is characterised in that：The tool fixing seat groove
Vertical section is in inverted "convex" shape, is further opened with spring base thread groove in the middle part of lower end, is additionally provided with spring support seat accordingly；Institute
It includes the support plate being linked successively, spring, threaded post to state spring support seat, and the threaded post matching is distributed in the spring base spiral shell
In groove；The spring support seat realizes the up and down adjustment of height by the rotation of the threaded post.
5. a kind of staight shank tool detection devices according to claim 4, it is characterised in that：The shell of the tool fixing seat
Vertical section is also in inverted "convex" shape, matches the tool fixing seat groove.
6. a kind of staight shank tool detection devices according to claim 3, it is characterised in that：It also ties the rotary support lower part
Conjunction has rotary dial wheel, and the rotation of the rotary support is realized by stirring the rotary dial wheel.
7. a kind of staight shank tool detection devices according to claim 1, it is characterised in that：It further include high quick detector group
Part；The quick detector components distribution of height is in the fixed seat upper end；The quick detection head assembly of height includes detector bearing, inspection
Measuring staff, detection bar spring；Cavity is offered inside the gauge head bearing, the detection bar front end is combined with rolling globule, wherein
Portion is equipped with handle driving lever, and middle and back is equipped with spring convex block；The detection bar is simultaneously pierced by distribution in both ends through the gauge head bearing,
The handle driving lever is pierced by from gauge head bearing upper end；The detection bar spring is distributed in spring convex block rear, and right
The detection bar squeezes forward；The rolling globule can freely roll in the detection bar.
8. a kind of staight shank tool detection devices according to claim 2, it is characterised in that：The corresponding hollow out threaded hole exists
It is further opened with screwing through hole on the side wall of the fixed seat.
9. a kind of staight shank tool detection devices according to claim 4, it is characterised in that：The corresponding spring base thread groove
Threaded post is offered in the middle part of the lower end of the fixed seat adjusts through-hole.
10. a kind of staight shank tool detection devices according to claim 1, it is characterised in that：In the lower end of the fixed seat
Portion also incorporates toroidal magnet block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829059.XA CN108709474B (en) | 2018-07-25 | 2018-07-25 | Straight shank cutter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810829059.XA CN108709474B (en) | 2018-07-25 | 2018-07-25 | Straight shank cutter detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108709474A true CN108709474A (en) | 2018-10-26 |
| CN108709474B CN108709474B (en) | 2023-09-22 |
Family
ID=63874205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810829059.XA Active CN108709474B (en) | 2018-07-25 | 2018-07-25 | Straight shank cutter detection device |
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| Country | Link |
|---|---|
| CN (1) | CN108709474B (en) |
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