CN206598200U - A kind of tool detection instrument - Google Patents
A kind of tool detection instrument Download PDFInfo
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- CN206598200U CN206598200U CN201720304353.XU CN201720304353U CN206598200U CN 206598200 U CN206598200 U CN 206598200U CN 201720304353 U CN201720304353 U CN 201720304353U CN 206598200 U CN206598200 U CN 206598200U
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- cutter
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- revolving body
- centre bore
- positioning component
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Abstract
Include the utility model discloses a kind of tool detection instrument, horizontal monitor station；For the revolving body positioning component on horizontal monitor station, for positioning revolving body cutter；For the centre bore positioning component on horizontal monitor station, for positioning the cutter with centre bore；For the angle detection components on horizontal monitor station, with the vertical plane angel measuring instrument and horizontal plane angle measuring instrument that can be moved relative to horizontal monitor station, vertical plane angel measuring instrument and horizontal plane angle measuring instrument are respectively intended to cooperate with revolving body positioning component and detected to revolving body cutter or for the angle for coordinating centre bore positioning component to measure the cutter with centre bore in vertical plane or horizontal plane.The utility model can position the cutter of different positioning datums and accurately detect many index of cutter, and accuracy of detection is high, improves cutter grinding quality, simple to operate, reduces working time, improves operating efficiency.
Description
Technical field
The utility model is related to cutter production and processing and reconditioning technical field, more particularly to a kind of tool detection instrument.
Background technology
In recent years, with China's rapid development of economy, the demand sustainable growth to automobile, the production of auto industry
It is related to substantial amounts of machining in journey, metal cutting process is carried out in particular with cutter.The workpiece that metal cutting process goes out
Size, precision, surface topography are all relevant with cutter quality, and can the quality of cutter be directly influenced required for smoothly processing
Qualified products, have influence on processing beat and production efficiency.
In Prospect in Modern Auto Manufacture Industry, many enterprises focus on manufacture cutter, and ignore reconditioning cutter.Due to cutter expense
Occupy sizable proportion in the manufacturing cost of auto parts and components, and cutter grinding recycling can reduce cutter expense, from
And reduce enterprise's production cost.
Generally, one can at least reconditioning 5 times knife.During cutter grinding, due to machine tool accuracy difference,
The presence of the factor such as emery wheel precision and abrasion, the grinding quality of cutter can be affected.If the cutter in certain reconditioning once
Quality goes wrong, then will result in cutter waste, adds production cost.Carrying out detection to cutter during repairing mill can
To find the influence of lathe, emery wheel to cutter grinding quality in time, it is to avoid tool geometry, angle, surface roughness etc. go out
Show quality problems and produce batch defective products.Therefore, detection is carried out to cutter quality during reconditioning to be necessary.
Prior art detects that most enterprises are the detecting instruments using simple function to cutter to cutter quality
A certain item size or angle detection, drift angle is detected for example with vertex angle detector, step tool is detected using sleeve, such
Type detecting instrument has the following disadvantages：First, it can only be detected that function is single for a certain index of cutter, detection efficiency is low；
2nd, a variety of Tool monitoring instruments can not accomplish neat storage, put in a jumble, look for difficulty, delay the production time；3rd, typically and knife
Tool carries out contact detection, and multiple-contact can wear and tear, and causes detection inaccurate；4th, the detecting instrument of current simple function is detected
The benchmark disunity that benchmark is manufactured with cutter grinding, accuracy of detection is low.Some Enterprises use intelligent measurement instrument, but the quasi-instrument
Involve great expense.
Utility model content
The purpose of this utility model is exactly that there is provided a kind of Tool monitoring in order to overcome the problem of above-mentioned prior art is present
Instrument, can position the cutter of different positioning datums and accurately detect many index of cutter, accuracy of detection is high, improves cutter grinding
Quality, it is simple to operate, working time is reduced, operating efficiency is improved.
A kind of tool detection instrument that the utility model is provided, including：Horizontal monitor station；For installed in level detection
Revolving body positioning component on platform, for positioning revolving body cutter；Determine for the centre bore on the horizontal monitor station
Hyte part, for positioning the cutter with centre bore；For the angle detection components on the horizontal monitor station, have
The vertical plane angel measuring instrument and horizontal plane angle measuring instrument that can be moved relative to the horizontal monitor station, vertical plane angular surveying
Instrument is used to coordinate revolving body positioning component to revolving body cutter or for coordinating centre bore positioning component to centre bore
The angle that cutter is measured in vertical plane is detected that horizontal plane angle measuring instrument is used to coordinate revolving body positioning component to revolution
Body cutter is examined for the angle for coordinating centre bore positioning component to measure the cutter with centre bore in the horizontal plane
Survey.
It is preferred that, the horizontal monitor station includes：Horizontal base；Lead the longitudinal direction being fixedly mounted on the horizontal base
Rail, the vertical plane angel measuring instrument and horizontal plane angle measuring instrument are used to be arranged on the longitudinal rail and can be relative to institutes
State longitudinal rail movement；Be fixedly mounted on the location-plate on the horizontal base, thereon with two along its longitudinal direction and parallel to
The longitudinally mounted groove that the longitudinal rail is opened up, for installing the revolving body positioning component, centre bore positioning component and making institute
Revolving body positioning component, centre bore positioning component is stated to vertically move along the location-plate；Wherein, the longitudinal rail and described fixed
Position plate has parallel and contour positioning plane, and the positioning plane is parallel to the horizontal plane.
It is preferred that, the revolving body positioning component includes：For a pair of revolving bodies supporting on the location-plate
Frame, each revolving body bearing support is respectively provided with the V-groove of the shank for supporting the revolving body cutter；For installed in institute
The position block on location-plate is stated, to its axially position when being rotated for the revolving body cutter in the V-groove；For pacifying
Counter weight device on the location-plate, for pushing down the shank of the revolving body cutter to the revolving body cutter counterweight；
Wherein, the pair of revolving body bearing support and the position block are arranged on the location-plate by same longitudinally mounted groove
On, the counter weight device is arranged on the location-plate by another longitudinally mounted groove.
It is preferred that, the bearing-surface that the V-groove is contacted with the shank of the revolving body cutter is arc surface.
It is preferred that, the centre bore positioning component includes：For the stationary center frame on the location-plate, thereon
It is installed with stationary center；For the rolling center frame on the location-plate, being provided with thereon can relatively described work
The rolling center of dynamic centrre rest dismounting；Wherein, the stationary center frame and the rolling center frame pass through same longitudinally mounted
Groove is arranged on the location-plate；Wherein, the stationary center and rolling center have the center being oppositely arranged top, use respectively
In the centre bore positioned at two for withstanding the cutter with centre bore.
It is preferred that, the vertical plane angel measuring instrument includes：On the longitudinal rail and can be in three dimensions
The the first three-dimensional moving assembly moved relative to the longitudinal rail；L-type mirror on the described first three-dimensional moving assembly
Head, for detecting that the revolving body cutter and cutter with centre bore need the angle measured in vertical plane；For connecting
First connecting plate of the described first three-dimensional moving assembly and L-type camera lens；Wherein, the described first three-dimensional moving assembly and described first
Connecting plate is fixedly connected, and the L-type camera lens is rotated with first connecting plate and is connected.
It is preferred that, the L-type camera lens includes：First vertical telescope, rotates with first connecting plate and is connected；Horizon glass
Pipe, and the described first vertical telescope is L-shaped is vertically arranged；Connect and make the described first vertical telescope and horizontal telescope perpendicular
Reflex reflector；Wherein, one end of the described first vertical telescope is fixedly connected with the reflex reflector, and the other end, which is fixedly mounted, to be had
The horizontal eyeglass of cross hairs；Wherein, one end of the horizontal telescope rotates with the reflex reflector and is connected, and the other end is fixedly mounted
Has graticulated vertical eyeglass；Wherein, the central point for the cross hairs on horizontal eyeglass installed in the described first vertical telescope
Overlapped with the central point of the cross hairs on the vertical eyeglass installed in the horizontal telescope.
It is preferred that, the horizontal plane angle measuring instrument includes：On the longitudinal rail and can be in three dimensions
The the second three-dimensional moving assembly moved relative to the longitudinal rail；Linear pattern on the described second three-dimensional moving assembly
Camera lens, for detecting that the revolving body cutter and cutter with centre bore need the angle measured in the horizontal plane；For even
Connect the second connecting plate of the described second three-dimensional moving assembly and linear pattern camera lens；Wherein, the described second three-dimensional moving assembly and institute
State the second connecting plate to be fixedly connected, the linear pattern camera lens is rotated with second connecting plate and is connected.
It is preferred that, the linear pattern camera lens includes：Second vertical telescope, rotates with second connecting plate and is connected；Wherein,
The graticulated horizontal eyeglass of tool, and the cross on two horizontal eyeglasses is fixedly mounted in the two ends of the second vertical telescope respectively
The central point of line is overlapped.
It is preferred that, in addition to：For the axiality measuring apparatus on the horizontal monitor station, for coordinating described return
Positioning component is turned to detect the axiality of the revolving body cutter, or for coordinating the centre bore positioning component pair
The axiality of the cutter with centre bore is detected.
The beneficial effects of the utility model embody in the following areas：
1st, the utility model tool detection instrument is used during cutter grinding, can solve the difference due to machine tool accuracy
The problem of different, emery wheel precision and the caused cutter grinding geometric accuracy of abrasion are low, error is big, examines by the utility model cutter
The quality after cutter grinding can be improved by surveying the cutter of instrument detection, so as to improve part crudy and cutter life, be saved
About cutter expense, is that enterprise saves production cost；The detection function that the utility model tool detection instrument possesses can improve cutter
Detection efficiency during reconditioning, so as to improve operating efficiency；
2nd, it is the cutter with centre bore positioned using centre bore when the utility model is for cutter manufacture, in detection
Also centre bore detection and localization is used, unifying datum is realized, accuracy of detection is high.Wanting for different tool lengths is realized with Double Tops point
Ask, it is simple to operate；
3rd, the utility model meets the requirement of different revolving body tool lengths, side simple to operate with two revolving body bearing supports
Just；Cutter is supported using arc surface, tool contact area reduces, and rotates flexible, positioning precision high；The benchmark that is loaded of tool sharpening
In the shank of cutter, benchmark is in the shank of cutter during cutter grinding, and cutter to be measured is positioned on revolving body bearing support will also use
Shank, it is ensured that measuring basis is unified；
4th, the utility model twin-lens detection part uses pinhole imaging system and paired-line cross positioning principle, it is ensured that cutter is several
What angle, accuracy of length detection, twin-lens detection part is contactless with cutter when detecting, it is to avoid the mill of cubing when measuring
Damage, coordinate digital display calliper measurement length reading accurate, simple to operate.
Brief description of the drawings
Fig. 1 is the structural representation of the revolving body positioning component of the utility model tool detection instrument；
Fig. 2 is the centre bore positioning component of the utility model tool detection instrument and the structural representation of axiality measuring apparatus；
Fig. 3 is the structural representation of the angle detection components of the utility model tool detection instrument；
Fig. 4 is the schematic diagram that the utility model tool detection instrument carries out angular surveying to milling cutter；
Fig. 5 is the schematic diagram that the utility model tool detection instrument is detected to the axiality of reamer；
Fig. 6 is the schematic diagram that the utility model tool detection instrument is detected to the drift angle symmetry of drill bit.
Description of reference numerals：1- horizontal bases；203- positions plane；2- longitudinal rails；3- location-plates；3a, 3b- longitudinally pacify
Tankage；4- vertical plane angel measuring instruments；The three-dimensional moving assemblies of 41- first；411- sliding blocks；412- vertical supports；413- slide rails；
42-L type camera lenses；The vertical telescopes of 421- first；The horizontal telescopes of 422-；423- reflectors；424-L templates；The horizontal eyeglasses of 425-；
The vertical eyeglasses of 426-；The connecting plates of 43- first；5- horizontal plane angle measuring instruments；The three-dimensional moving assemblies of 51- second；52- linear pattern mirrors
Head；The vertical telescopes of 521- second；The connecting plates of 53- second；6- axiality measuring apparatus；71st, 72- revolving bodies bearing support；71a、72a-V
Type groove；73- counter weight devices；731- counterweight supports；732- push type broach wheels；733- balancing weights；74- position blocks；75- nuts；76- is drawn
Nail；81- stationary center framves；81a- stationary centers；82- rolling center framves；82a- rolling centers；83- tailstock sleeves；84- screw rods
Nut is combined.
Embodiment
The utility model, which provides a kind of tool detection instrument, to be included, for the cutter positioning component and use to different cutter positionings
In the Tool monitoring component to different Tool monitorings, its detection function of possessing and rational structure design are cutter grinding mistake
The time has been saved in detection in journey, improves detection efficiency and measurement accuracy, is enterprise so as to improve the grinding quality of cutter
Production cost is saved.Cutter is detected using the utility model, it is simple to operate quick, improve detection efficiency.
Structure of the present utility model and application method are described in detail with reference to the accompanying drawings and examples.
As shown in Figures 1 to 3, a kind of tool detection instrument, including：Horizontal monitor station；For on horizontal monitor station
Revolving body positioning component, for positioning revolving body cutter；For the centre bore positioning component on horizontal monitor station, it is used for
Cutter of the positioning with centre bore；For the angle detection components on horizontal monitor station, with can be examined relative to level
The vertical plane angel measuring instrument 4 and horizontal plane angle measuring instrument 5 of scaffold tower movement, vertical plane angel measuring instrument 4, which is used to coordinate, to turn round
Body positioning component is to revolving body cutter or for coordinating centre bore positioning component to the cutter with centre bore in vertical plane
The angle of measurement is detected that horizontal plane angle measuring instrument 5 is used to coordinate revolving body positioning component to revolving body cutter or use
Detected in the angle for coordinating centre bore positioning component to measure the cutter with centre bore in the horizontal plane；For installed in
Axiality measuring apparatus 6 on horizontal monitor station, for coordinating revolving body positioning component to revolving body cutter or in cooperation
Heart hole positioning component is detected to the axiality of the cutter with centre bore.
As shown in figure 1, horizontal monitor station includes：Horizontal base 1；It is fixedly mounted on the He of longitudinal rail 2 on horizontal base 1
Location-plate 3；Wherein, there are two longitudinally mounted groove 3a, 3b opened up along its longitudinal direction and parallel to longitudinal rail 2 on location-plate 3.
During implementation, longitudinally mounted groove 3a and longitudinally mounted groove 3b are skewed slot, and opening is oppositely arranged.
In order to ensure positioning precision of the present utility model and accuracy of detection, longitudinal rail 2 and location-plate 3 of the present utility model
With parallel and contour positioning plane 203, and the positioning plane 203 is parallel to horizontal plane, it is ensured that revolving body positioning component, in
The displacement error of heart hole positioning component, angle detection components and axiality measuring apparatus 6.Can be flat using the positioning of dial gauge centering
Face 203.
Wherein, vertical plane of the present utility model is perpendicular to horizontal plane.
During implementation, vertical plane angel measuring instrument 4 and horizontal plane angle measuring instrument 5 are used to be arranged on longitudinal rail 2；Revolution
Body positioning component, centre bore positioning component and axiality measuring apparatus 6 are used to be arranged on location-plate 3.
Cutter positioning component is illustrated with reference to the accompanying drawings and examples.
Cutter positioning component of the present utility model includes：Revolving body positioning component and centre bore positioning component.
As shown in figure 1, revolving body positioning component includes：For the revolving body bearing support 71 on location-plate 3, revolution
Body bearing support 72, position block 74, counter weight device 73, revolving body bearing support 71, revolving body bearing support 72, position block 74, match somebody with somebody
Refitting puts 73 and cooperates to realize the positioning to revolving body cutter.Wherein, revolving body bearing support 71, revolving body bearing support 72,
Position block 74, counter weight device 73 are fixedly mounted on location-plate 3 by dismantled and assembled mode, in order to longitudinal along location-plate 3
Move linearly, so that in the suitable position of location-plate 3 to revolving body cutter positioning.The removable assembling structure of the present embodiment is preferentially adopted
It is specific using the threaded blind rivet 76 of tool and nut 75 with threaded connection pair.
Wherein, revolving body bearing support 71 has V-groove 71a, and revolving body bearing support 72 has V-groove 72a, positions revolving body
During cutter, the shank of revolving body cutter is used to be placed in V-groove 71a and V-groove 72a.Specifically, V-groove 71a, 72a be used for
The bearing-surface of the shank contact of revolving body cutter is arc surface, small with tool contact area, rotates flexible, positioning precision is high.This
Outside, in order to adapt to the cutter of different-diameter, a variety of various sizes of revolving body bearing supports 71,72 can be designed or positioned at a variety of
The revolving body bearing support 71,72 of at least two sizes between different sizes.During implementation, revolving body bearing support 71, revolving body branch
Bolster 72, position block 74 are arranged on location-plate 3 by same longitudinally mounted groove 3b；Revolving body bearing support 71, revolving body
Bearing support 72 is used for the shank of bearing and turning body cutter；Position block 74 is used to contradict with the shank end of revolving body cutter, uses
To its axially position when revolving body cutter is rotated in V-groove 71a, 72a.
Wherein, counter weight device 73 includes：For the counterweight support 731 on location-plate 3；With 731 turns of counterweight support
The push type broach wheel 732 of dynamic connection, for pushing down the shank of revolving body cutter when revolving body tool nose leans out long to revolving body
Cutter counterweight；For inserting the balancing weight 733 being connected with push type broach wheel 732, in order to increase counterweight.During implementation, counter weight device 73
Counterweight support 731 by another longitudinally mounted groove 3a be arranged on location-plate 3 on, in order to be opposite on longitudinally mounted groove 3b
The revolving body cutter positioning of side.
In order to be further ensured that positioning precision of the present utility model and accuracy of detection, the center of revolving body bearing support 71,72
Should be parallel with positioning plane 203, so as to ensure that the central axis of revolving body cutter placed on it is parallel with positioning plane, it is ensured that
The accuracy of detection of cutting-tool angle.Plug can be placed on revolving body bearing support 71,72, using dial gauge centering plug Up Highway UHW
And side bus, realize that plug centerline axis parallel positions plane 203.
It should be noted that the utility model is positioned using the shank of revolving body cutter to it, with tool sharpening and reconditioning
Clamping benchmark be consistent, improve measurement accuracy, so as to improve cutter grinding quality.
The method that revolving body positioning component is used to position revolving body cutter is as follows：According to revolving body tool shank to be detected
Length and diameter choose a pair of revolving body bearing supports 71,72 and position block 74 and be arranged on location-plate 3, will be to be detected
Revolving body tool shank is placed in V-groove 71a and V-groove 72a, then push type broach wheel 732 is pushed down into general after revolving body tool shank
Counterweight support 731 is fixed on location-plate 3, position block 74 is withstood the shank end of revolving body cutter.
As shown in Fig. 2 centre bore positioning component includes：For the stationary center frame 81 on location-plate 3 and activity
Centrre rest 82；Wherein, it is installed with stationary center frame 81 on stationary center 81a, rolling center frame 82 by removable
Mode is provided with rolling center 82a.Wherein, stationary center 81a and rolling center 82a center are top is oppositely arranged, and uses respectively
In withstanding the centre bore positioned at two of the cutter with centre bore, so as to realize to the cutter positioning with centre bore.Specifically
, the removable assembling structure that the present embodiment is used for the top 82a of installation activity includes：Tailstock sleeve for being set with rolling center 82a
83；Tailstock sleeve 83, rolling center 82a are fixedly mounted on to the threaded connection pair on rolling center frame 82, preferably bolt and nut
Combination 84；Wherein, there is the screw thread that on the screwed hole that screw rod is passed through, rolling center 82a there is screw rod to penetrate on tailstock sleeve 83
Hole.During installation, the tailstock sleeve 83 for being connected with bolt and nut combination 84 is placed in the through hole side of rolling center frame 82, movable top
Sharp 82a is connected from the opposite side of rolling center frame 82 through through hole with screw rod, is held out against by rotary screw realization and release has
Rolling center 82a, is fastened on rolling center frame 82 by the cutter of centre bore by tightening nut.
Wherein, stationary center frame 81 and rolling center frame 82 are fixedly mounted on location-plate 3 by dismantled and assembled mode, with
It is easy to move linearly along the longitudinal direction of location-plate 3, so that in place to the cutter positioning with centre bore.The present embodiment
Removable assembling structure preferentially uses threaded connection pair, specific using the threaded blind rivet 76 of tool and nut 75.During implementation, stationary center
Frame 81 and rolling center frame 82 are arranged on location-plate 3 by same longitudinally mounted groove 3b.Likewise, the He of stationary center frame 81
The center of rolling center frame 82 should be parallel with positioning plane 203, so as to ensure stationary center 81a and rolling center 82a center
It is parallel with positioning plane 203, it is ensured that positioning precision and accuracy of detection of the present utility model.
It is the cutter with centre bore positioned using centre bore during for cutter manufacture, it is also fixed with centre bore in detection
Position detection, realizes unifying datum, and accuracy of detection is high.The requirement of different tool lengths, side simple to operate are realized with Double Tops point
Just.
The method that centre bore positioning component is used to position the cutter with centre bore is as follows：By the cutter with centre bore
One central aperture stationary center 81a center is top, and other end central aperture rolling center 82a center is top, twists
Tight bolt and nut combination 84.
Tool monitoring component of the present utility model is illustrated with reference to the accompanying drawings and examples.
Tool monitoring component of the present utility model includes：It is vertical plane angel measuring instrument 4, horizontal plane angle measuring instrument 5, coaxial
Spend measuring instrument 6.
As shown in figure 3, vertical plane angel measuring instrument 4 includes：On longitudinal rail 2 and can be relative in three dimensions
The the first three-dimensional moving assembly 41 moved in longitudinal rail 2；L-type camera lens 42 on the first three-dimensional moving assembly 41, is used
The angle for needing to measure in vertical plane in detection revolving body cutter and cutter with centre bore；For connecting the first three-dimensional shifting
First connecting plate 43 of dynamic component 41 and L-type camera lens 42；Wherein, the first three-dimensional connecting plate 43 of moving assembly 41 and first, which is fixed, connects
Connect, L-type camera lens 42 is rotated with the first connecting plate 43 and is connected.
Wherein, the first three-dimensional moving assembly 41 includes：On longitudinal rail 2 and can be relative to the longitudinal direction of longitudinal rail 2
Mobile sliding block 411；Installed in the top of sliding block 411 and can be vertically movable relative to sliding block 411 vertical supports 412；It is arranged on
The top of vertical supports 412 and can relative to the transverse shifting of vertical supports 412 slide rail 413.Wherein, the first connecting plate 43 and slide rail
413 are fixedly connected, longitudinally, laterally and vertically movable in three dimensions in order to realize.Wherein, longitudinally, laterally move
It is movement in the horizontal plane, vertically movable moved in the vertical plane perpendicular to horizontal plane.
Wherein, L-type camera lens 42 includes：First vertical telescope 421, rotates with the first connecting plate 43 and is connected；Horizontal telescope
422, it is vertical setting with the first vertical telescope 421；Connect the first vertical telescope 421 and horizontal telescope 422 and make first vertical
Telescope 421 and the perpendicular reflex reflector of horizontal telescope 422.Specifically, reflex reflector includes：With perpendicular level board and
The L-type plate 424 of vertical plate；Connect L-type plate 424 and be in 45 ° of reflector 423 with horizontal plane and vertical plane, for making from level
The incident light of telescope 422 is reflected away with identical angle from the first vertical telescope 421.Wherein, the first vertical telescope 421
One end is fixedly connected with the level board of L-type plate 424, and the graticulated horizontal eyeglass 425 of tool is fixedly mounted in the other end；Horizontal telescope
422 one end rotates with the vertical plate of L-type plate 424 and is connected, and the graticulated vertical eyeglass 426 of tool is fixedly mounted in the other end.Its
In, horizontal eyeglass 425 is parallel to horizontal plane, and vertical eyeglass 426 is vertical with horizontal eyeglass 425, parallel to vertical plane；And horizon glass
The central point of cross hairs on piece 425 is overlapped with the central point of the cross hairs on vertical eyeglass 426, it is ensured that registration, so that
Ensure accuracy of detection of the present utility model.
Wherein, the utility model is carved with scale in the arc end of the first connecting plate 43, and meter full scale is -90 °~+90 °, angle
It is 1 ° to spend resolving accuracy.Wherein, the zero line alignment for the cross hairs for making horizontal eyeglass 425 is carved with the first vertical telescope 421
The datum line of 0 scale of one connecting plate 43.Cross hairs includes perpendicular zero line and 90 ° of lines.
Vertical plane angel measuring instrument 4 measurement angle application method be：First rotate the first vertical telescope 421 and horizontal telescope
422, vertical plane angel measuring instrument 4 is returned to zero position, zeroing position of the present utility model refers to following state：The ten of horizontal eyeglass 425
The zero line of wordline is directed at 0 scale of the first connecting plate 43, and vertical eyeglass 426 is overlapped with the cross hairs of horizontal eyeglass 425；Move again
Dynamic first three-dimensional moving assembly 41, makes the central point of horizontal eyeglass 425 and the cross hairs on vertical eyeglass 426 be directed at knife to be measured
The axle center of tool；Finally, shifting sledge 413 (ensures that insert central axis is directed at ten all the time while rotating the first vertical telescope 421
The central point of wordline), when being observed by horizontal eyeglass 425, stop until being formed when the knife face of tested measuring angle is seen as a line
Stop is made, and the angle that now cross hairs is turned over is tested measuring angle (such as milling cutter end face anterior angle, cutting edge inclination and chip pocket angle
Degree etc.)；Or horizontal telescope 422 is rotated, cross center amount etc. for measuring milling cutter per tooth angle, tooth.
The principle of the measurement angle of the utility model vertical plane angel measuring instrument 4 is as follows：The vertical mirror perpendicular by setting
Piece 426 and horizontal eyeglass 425, and 45 ° of reflectors 423 are set between vertical eyeglass 426 and horizontal eyeglass 425, by small
The principle of reflection of borescopic imaging and light is realized by observing the angle measured in vertical plane in horizontal eyeglass 425；According to cutter
Angular dimension and normal line method ask the definition of dihedral angle, when rotating the first vertical telescope 421, when vertical eyeglass 426 is tested with being formed
When the knife face of measuring angle is perpendicular, the reference plane for forming tested measuring angle is also perpendicularly to vertical eyeglass 426, the first vertical telescope
The angle that 421 (cross hairs of horizontal eyeglass 425) are turned over is tested measuring angle；In measurement process, cutter axle center is aligned all the time
The central point of cross hairs, it can be ensured that the accuracy of measurement of tested measuring angle, it is to avoid because rotating the error produced.
As shown in figure 3, horizontal plane angle measuring instrument 5 includes：On longitudinal rail 2 and can be relative in three dimensions
The the second three-dimensional moving assembly 51 moved in longitudinal rail 2；Linear pattern camera lens 52 on the second three-dimensional moving assembly 51,
For detecting that revolving body cutter and cutter with centre bore need the angle measured in the horizontal plane；It is three-dimensional for connecting second
Second connecting plate 53 of moving assembly 51 and linear pattern camera lens 52；Wherein, the second three-dimensional connecting plate 53 of moving assembly 51 and second
It is fixedly connected, linear pattern camera lens 52 is rotated with the second connecting plate 53 and is connected.
Wherein, the second three-dimensional moving assembly 51 is identical with the structure of the first three-dimensional moving assembly 41, repeats no more.
Wherein, linear pattern camera lens 52 includes：Second vertical telescope 521, its middle part is rotated with the second connecting plate 53 to be connected, its
The graticulated horizontal eyeglass of tool is fixedly mounted in two ends respectively.Two horizontal eyeglasses that the second vertical two ends of telescope 521 are installed are put down
Row is in horizontal plane, and the central point of cross hairs thereon is overlapped, so as to ensure accuracy of detection of the present utility model.
Wherein, the utility model is carved with scale in the arc end of the second connecting plate 53, and meter full scale is -90 °~+90 °, angle
It is 1 ° to spend resolving accuracy.Wherein, the zero line alignment for the cross hairs for making horizontal eyeglass thereon is carved with the second vertical telescope 521
The datum line of 0 scale of the second connecting plate 53.
The application method of the measurement angle of horizontal plane angle measuring instrument 5 is with vertical plane angel measuring instrument 4.For example, horizontal face angle
Spend measuring instrument 5 and can be used for measurement ladder angle, drill head apical angle, screw tap guide angle and reamer chamfering etc..
In addition, digital display calliper can be installed on horizontal plane angle measuring instrument 5 of the present utility model, coordinate digital display calliper measurable
Tool length and uniformity, such as step length, chamfering length.
Axiality measuring apparatus 6 is used to measure cutter axiality and circular runout；As shown in Fig. 2 the axiality of the present embodiment
The preferred lever indicator of measuring instrument 6.
As shown in Fig. 2 axiality measuring apparatus 6 is fixedly mounted on location-plate 3 by dismantled and assembled mode, in order to edge positioning
The longitudinal direction of plate 3 moves linearly, and coordinates cutter positioning component to be arranged on the correct position of location-plate 3.The dismantled and assembled knot of the present embodiment
Structure preferentially uses threaded connection pair, specific using the threaded blind rivet 76 of tool and nut 75.During implementation, axiality measuring apparatus 6 leads to
Longitudinally mounted groove 3a is crossed on location-plate 3, revolving body positioning component or centre bore positioning component pass through longitudinally mounted groove
3b is arranged on location-plate 3.
Application method of the present utility model is illustrated with reference to embodiment.
Embodiment one
As shown in figure 4, coordinating to measure before milling cutter end face using revolving body positioning component and vertical plane angel measuring instrument 4
Angle.
The first step, installs revolving body positioning component, for being positioned to milling cutter on horizontal monitor station；
Specifically, installing revolving body bearing support 71, revolving body bearing support at a longitudinally mounted groove 3b of location-plate 3
72nd, position block 74, install counter weight device 73 at another longitudinally mounted groove 3a of location-plate 3；Milling cutter shank is placed on V
In type groove 71a and V-groove 72a, counterweight support 731 is vertically moved, push type broach wheel 732 is pushed down counterweight support after milling cutter shank
731 are fixed on location-plate 3, the shank end that position block 74 makes it withstand milling cutter are vertically moved, finally by position block 74
It is fixed on location-plate 3.
Second step, installs the angle with vertical plane angel measuring instrument 4 and horizontal plane angle measuring instrument 5 on horizontal monitor station
Detection components are spent, relative to horizontal monitor station movement vertical plane angel measuring instrument 4, for coordinating revolving body positioning component to milling cutter
End face anterior angle detected；
Specifically, moving vertical plane angel measuring instrument 4 to milling cutter front end along longitudinal rail 2；First rotate the first vertical telescope
421, the zero line of the cross hairs for the horizontal eyeglass 425 installed thereon is directed at 0 scale of the first connecting plate 43, be rotated further by level
Telescope 422, makes the cross hairs for the vertical eyeglass 426 installed thereon be overlapped with the cross hairs of horizontal eyeglass 425；Laterally, it is vertical to move
Dynamic first three-dimensional moving assembly 41, makes the central point of horizontal eyeglass 425 and the cross hairs on vertical eyeglass 426 be directed at the axle of milling cutter
The heart；Transverse shifting slide rail 413 while rotating the first vertical telescope 421, until the rake face of milling cutter is in horizontal eyeglass 425
Stopping is acted during one line, the angle that cross hairs is turned over i.e. milling cutter anterior angle.
Embodiment two
As shown in figure 5, coordinating to measure the axiality of reamer using centre bore positioning component and axiality measuring apparatus 6.
The first step, the installation center hole positioning component on horizontal monitor station, for being positioned to reamer；
Specifically, installing stationary center frame 81 and rolling center frame 82 at a longitudinally mounted groove 3b of location-plate 3；Will
One central aperture stationary center 81a of reamer center is top, other end central aperture rolling center 82a central term
Point, tightens bolt and nut combination 84；
Second step, installs axiality measuring apparatus 6, for coordinating centre bore positioning component to reamer on horizontal monitor station
Axiality is detected；
Specifically, being installed at another longitudinally mounted groove 3a of location-plate 3 and mobile axiality measuring apparatus 6, make coaxial
Top being contacted with reamer surface of measuring instrument 6 (lever indicator) is spent, reamer is rotated, whether observation indicator beats.
Embodiment three
As shown in fig. 6, coordinating to measure pair of drill head apical angle using revolving body positioning component and horizontal plane angle measuring instrument 5
Title property.
The first step, installs revolving body positioning component, for being positioned to drill bit on horizontal monitor station；
Specifically, installing revolving body bearing support 71, revolving body bearing support at a longitudinally mounted groove 3b of location-plate 3
72nd, position block 74, install counter weight device 73 at another longitudinally mounted groove 3a of location-plate 3；Drill handle part is placed on V
In type groove 71a and V-groove 72a, counterweight support 731 is vertically moved, push type broach wheel 732 is pushed down counterweight support after drill handle part
731 are fixed on location-plate 3, the shank end that position block 74 makes it withstand drill bit are vertically moved, finally by position block 74
It is fixed on location-plate 3.
Second step, installs the angle with vertical plane angel measuring instrument 4 and horizontal plane angle measuring instrument 5 on horizontal monitor station
Detection components are spent, relative to horizontal monitor station mobile and horizontal face angel measuring instrument 5, for coordinating revolving body positioning component to drill bit
The symmetry of drift angle detected；
Specifically, arriving chisel edge along the mobile and horizontal face angel measuring instrument 5 of longitudinal rail 2；Rotate the second vertical telescope
521, the zero line of the cross hairs for the horizontal eyeglass installed thereon is directed at 0 scale of the second connecting plate 53；It is horizontal, vertically movable
Second three-dimensional moving assembly 51, makes the central point alignment drill bit of the cross hairs for the horizontal eyeglass installed in the second vertical telescope 521
It is top；The second vertical telescope 521 is rotated, makes a line of cross hairs to homogeneous bar main cutting edge, second is rotated again vertical
Telescope 521, stopping is acted when the line of cross hairs is turned over 180 °, and whether a line of observation cross hairs is cut with another master
Cut sword alignment.Although above-mentioned elaborate to the utility model, the utility model not limited to this, the skill of the art
Art personnel can modify according to principle of the present utility model, therefore, all according to the various of principle of the present utility model progress
Modification all should be understood to fall into protection domain of the present utility model.
Claims (10)
1. a kind of tool detection instrument, it is characterised in that including：
Horizontal monitor station；
For the revolving body positioning component on the horizontal monitor station, for positioning revolving body cutter；
For the centre bore positioning component on the horizontal monitor station, for positioning the cutter with centre bore；
For the angle detection components on the horizontal monitor station, with what can be moved relative to the horizontal monitor station
Vertical plane angel measuring instrument and horizontal plane angle measuring instrument, vertical plane angel measuring instrument are used to coordinate revolving body positioning component to returning
Swivel cutter is carried out for the angle for coordinating centre bore positioning component to measure the cutter with centre bore in vertical plane
Detection, horizontal plane angle measuring instrument is used to coordinate revolving body positioning component to revolving body cutter or for coordinating centre bore to position
The angle that component is measured the cutter with centre bore in the horizontal plane is detected.
2. tool detection instrument as claimed in claim 1, it is characterised in that the horizontal monitor station includes：
Horizontal base；
It is fixedly mounted on the longitudinal rail on the horizontal base, the vertical plane angel measuring instrument and horizontal plane angle measuring instrument
For that can move on the longitudinal rail and relative to the longitudinal rail；
The location-plate on the horizontal base is fixedly mounted on, thereon with two along its longitudinal direction and parallel to the longitudinal rail
The longitudinally mounted groove opened up, for installing the revolving body positioning component, centre bore positioning component and positioning the revolving body
Component, centre bore positioning component are vertically moved along the location-plate；
Wherein, the longitudinal rail has parallel and contour positioning plane with the location-plate, and the positioning plane is parallel
In the horizontal plane.
3. tool detection instrument as claimed in claim 2, it is characterised in that the revolving body positioning component includes：
For a pair of revolving body bearing supports on the location-plate, each revolving body bearing support is respectively provided with for branch
Hold the V-groove of the shank of the revolving body cutter；
For the position block on the location-plate, when being rotated for the revolving body cutter in the V-groove pair
Its axially position；
For the counter weight device on the location-plate, for pushing down the shank of the revolving body cutter to the revolving body
Cutter counterweight；
Wherein, the pair of revolving body bearing support and the position block are arranged on the positioning by same longitudinally mounted groove
On plate, the counter weight device is arranged on the location-plate by another longitudinally mounted groove.
4. tool detection instrument as claimed in claim 3, it is characterised in that the shank of the V-groove and the revolving body cutter
The bearing-surface of contact is arc surface.
5. tool detection instrument as claimed in claim 2, it is characterised in that the centre bore positioning component includes：
For the stationary center frame on the location-plate, stationary center is installed with thereon；
For the rolling center frame on the location-plate, be provided with thereon can relatively described rolling center frame dismounting work
It is dynamic top；
Wherein, the stationary center frame and the rolling center frame are arranged on the location-plate by same longitudinally mounted groove
On；
Wherein, the stationary center and rolling center have the center that is oppositely arranged top, and being respectively used to withstand described has
The centre bore positioned at two of the cutter in heart hole.
6. tool detection instrument as claimed in claim 2, it is characterised in that the vertical plane angel measuring instrument includes：
On the longitudinal rail and can be first three-dimensional mobile relative to what the longitudinal rail was moved in three dimensions
Component；
L-type camera lens on the described first three-dimensional moving assembly, for detecting the revolving body cutter and with centre bore
Cutter need the angle that is measured in vertical plane；
The first connecting plate for connecting the described first three-dimensional moving assembly and L-type camera lens；
Wherein, the described first three-dimensional moving assembly is fixedly connected with first connecting plate, and the L-type camera lens connects with described first
Fishplate bar rotates connection.
7. tool detection instrument as claimed in claim 6, it is characterised in that the L-type camera lens includes：
First vertical telescope, rotates with first connecting plate and is connected；
Horizontal telescope, and the described first vertical telescope is L-shaped is vertically arranged；
Connect and make the described first vertical telescope and the perpendicular reflex reflector of horizontal telescope；
Wherein, one end of the described first vertical telescope is fixedly connected with the reflex reflector, and the other end, which is fixedly mounted, has cross
The horizontal eyeglass of line；
Wherein, one end of the horizontal telescope rotates with the reflex reflector and is connected, and it is graticulated that tool is fixedly mounted in the other end
Vertical eyeglass；
Wherein, the central point for the cross hairs on horizontal eyeglass installed in the described first vertical telescope in the horizontal telescope with pacifying
The central point of cross hairs on the vertical eyeglass of dress is overlapped.
8. tool detection instrument as claimed in claim 7, it is characterised in that the horizontal plane angle measuring instrument includes：
On the longitudinal rail and can be second three-dimensional mobile relative to what the longitudinal rail was moved in three dimensions
Component；
Linear pattern camera lens on the described second three-dimensional moving assembly, for detecting the revolving body cutter and with center
The cutter in hole needs the angle measured in the horizontal plane；
The second connecting plate for connecting the described second three-dimensional moving assembly and linear pattern camera lens；
Wherein, the described second three-dimensional moving assembly is fixedly connected with second connecting plate, the linear pattern camera lens and described the
Two connecting plates rotate connection.
9. tool detection instrument as claimed in claim 8, it is characterised in that the linear pattern camera lens includes：Second vertical telescope,
Rotate and be connected with second connecting plate；
Wherein, the graticulated horizontal eyeglass of tool, and two horizon glasses are fixedly mounted in the two ends of the described second vertical telescope respectively
The central point of cross hairs on piece is overlapped.
10. tool detection instrument as claimed in claim 1, it is characterised in that also include：For installed in the horizontal monitor station
On axiality measuring apparatus, for coordinating the revolving body positioning component to detect the axiality of the revolving body cutter,
Or for coordinating the centre bore positioning component to detect the axiality of the cutter with centre bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304353.XU CN206598200U (en) | 2017-03-27 | 2017-03-27 | A kind of tool detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720304353.XU CN206598200U (en) | 2017-03-27 | 2017-03-27 | A kind of tool detection instrument |
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| Publication Number | Publication Date |
|---|---|
| CN206598200U true CN206598200U (en) | 2017-10-31 |
Family
ID=60145868
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720304353.XU Active CN206598200U (en) | 2017-03-27 | 2017-03-27 | A kind of tool detection instrument |
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| CN (1) | CN206598200U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903612A (en) * | 2017-03-27 | 2017-06-30 | 北京现代汽车有限公司 | A kind of tool detection instrument and implementation method |
| CN108789153A (en) * | 2018-06-01 | 2018-11-13 | 杭州电子科技大学 | A kind of cutter parameters testing agency and method |
| CN114101092A (en) * | 2021-11-24 | 2022-03-01 | 惠州市明锐精密工具有限公司 | Detection screening device for numerical control cutter machining |
| CN114111495A (en) * | 2021-11-05 | 2022-03-01 | 新乡航空工业(集团)有限公司 | Jumping measurement gauge with external thread as reference |
-
2017
- 2017-03-27 CN CN201720304353.XU patent/CN206598200U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903612A (en) * | 2017-03-27 | 2017-06-30 | 北京现代汽车有限公司 | A kind of tool detection instrument and implementation method |
| CN108789153A (en) * | 2018-06-01 | 2018-11-13 | 杭州电子科技大学 | A kind of cutter parameters testing agency and method |
| CN114111495A (en) * | 2021-11-05 | 2022-03-01 | 新乡航空工业(集团)有限公司 | Jumping measurement gauge with external thread as reference |
| CN114111495B (en) * | 2021-11-05 | 2023-08-04 | 新乡航空工业(集团)有限公司 | Jumping measurement gauge taking external thread as reference |
| CN114101092A (en) * | 2021-11-24 | 2022-03-01 | 惠州市明锐精密工具有限公司 | Detection screening device for numerical control cutter machining |
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