CN108127479A - Machining center tool setting gauge - Google Patents

Machining center tool setting gauge Download PDF

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Publication number
CN108127479A
CN108127479A CN201810172239.5A CN201810172239A CN108127479A CN 108127479 A CN108127479 A CN 108127479A CN 201810172239 A CN201810172239 A CN 201810172239A CN 108127479 A CN108127479 A CN 108127479A
Authority
CN
China
Prior art keywords
cutter
gauge head
gauge
setting
machining center
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810172239.5A
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Chinese (zh)
Inventor
黄可
丁仁华
丁远森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Vocational Institute of Mechatronic Technology
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Changzhou Vocational Institute of Mechatronic Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Vocational Institute of Mechatronic Technology filed Critical Changzhou Vocational Institute of Mechatronic Technology
Priority to CN201810172239.5A priority Critical patent/CN108127479A/en
Publication of CN108127479A publication Critical patent/CN108127479A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q15/00Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22Control or regulation of position of tool or workpiece

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

The invention discloses a kind of machining center tool setting gauge, including cutter holder, for clamping cutter, and with cutter rotation;Probe with high precision mechanism, is used for and tool contact, and sets and grown with recording absolute knife length with cutter diameter, the opposite knife of setting with setting basic-cutter;Left and right adjusting device, for probe with high precision mechanism to be driven to move left and right measurement or the record realized in the horizontal direction;Up and down adjustment device, for probe with high precision mechanism to be driven to move up and down measurement or the record realized in vertical direction.The present invention realizes the numerical value that precisely quickly can be directly changed to knife, the variation of cutter diameter, the variation of cutter length and the variation of cutting edge under conditions of numerically-controlled machine tool process time is not take up outside machine.

Description

Machining center tool setting gauge
Technical field
The present invention relates to a kind of machining center tool setting gauges.
Background technology
In CNC milling machine or processing center machine tool operating process, aim at tool operation is often carried out.Z axis is to knife generally use Test-cut met or Z axis setting instrument carry out aim at tool operation, Test-cut met i.e. directly with workpiece processing tool surface layer with this come obtain cutter and The relative position relation of workpiece, this method have a significant limitation, and face is not allow for knife on the basis of most of workpiece surface Trace;Z axis setting instrument carries out the problem of aim at tool operation is avoided that trial cut during to knife, i.e., cutter does not rotate, and is set by intermediate Z axis Determine the relative position relation that instrument indirectly obtains cutter and workpiece, some special workpiece neither one even curfaces are placed Z axis sets instrument, furthermore Z axis setting instrument is all online knife to be needed directly to be operated on lathe, serious to increase numerical control The shutdown time of equipment.Urgently there are a kind of tool or method to improve the drawbacks of both are to knife mode, reduce numerical control and set Standby shutdown time improves overall economic efficiency.
Invention content
The technical problems to be solved by the invention are:A kind of machining center tool setting gauge is overcome the deficiencies of the prior art and provide, So as to be not take up the time of numerically-controlled machine tool processing, realized outside machine precisely to knife.
In order to solve the above-mentioned technical problem, the technical scheme is that:A kind of machining center tool setting gauge, including
Cutter holder, for clamping cutter, and with cutter rotation;
Probe with high precision mechanism, is used for and tool contact, and sets and to record absolute knife length opposite with cutter diameter, setting Knife is grown and setting basic-cutter;
Left and right adjusting device, for probe with high precision mechanism to be driven to move left and right measurement or the note realized in the horizontal direction Record;
Up and down adjustment device, for probe with high precision mechanism to be driven to move up and down measurement or the note realized in vertical direction Record.
Further, the cutter holder includes tool fixing seat, turbine and worm pair and cutter rotation hand wheel, the knife Have rotation hand wheel to be coaxially disposed with the worm screw in turbine and worm pair, the tool fixing seat and the turbine in turbine and worm pair are coaxial Setting drives worm screw rotation, so as to which turbine and worm pair rotates, so as to make the cutter being fixedly connected with turbine by cutter rotation hand wheel Fixed seat carries out rotation.
Further, the probe with high precision mechanism includes gauge head and digital display display screen, and the gauge head is shown mounted on digital display On screen, and the measurement end alignment cutter holder direction of gauge head, the digital display display screen receive the data that gauge head measures, For setting and recording absolute knife length and cutter diameter, the opposite knife length of setting, setting basic-cutter.
Further, the left and right adjusting device includes gauge head retainer and sliding seat, and the lower end of the gauge head retainer is set There is dovetail groove, swallowtail track is provided on the sliding seat, gauge head retainer is slided by the cooperation of dovetail groove and swallowtail track Cooperation is on sliding seat.
Further, the left and right adjusting device further includes gauge head movement handwheel and gauge head driving screw, the gauge head driving Screw can be mounted on sliding seat to rotation, connect with the lower thread of gauge head retainer, the gauge head movement handwheel and gauge head Driving screw is fixedly connected and drives its rotation.
Further, the gauge head guide rail of at least two parallel arrangements, the up and down adjustment are provided on the gauge head retainer Device is used to that digital display display screen to be driven to move up and down along gauge head guide rail.
Further, gauge head guide rail limited block is provided on the top of gauge head guide rail.
Further, between the dovetail groove of the gauge head retainer and the swallowtail track of sliding seat there are certain interval, should between Voussoir for adjusting dovetail groove and swallowtail track fit clearance is installed, the voussoir is being parallel to dovetail groove axis in gap It is set as on direction:One end is gradually reduced to other end size.
After employing above-mentioned technical proposal, gauge head retainer of the invention moves handwheel in gauge head and gauge head drives screw It can be moved left and right on sliding seat under driving, realize moving left and right for gauge head indirectly, up and down adjustment device is protected mounted on gauge head It holds on the gauge head guide rail of frame, gauge head and digital display display screen is directly driven to be moved up and down along gauge head guide rail by up and down adjustment device, number Aobvious display screen can accurately record the data such as long, the opposite knife length of absolute knife, and can set basic-cutter, using the basic-cutter as Basis quickly judges whether the knife length of other cutters meets the requirements;The present invention is in the condition for being not take up numerically-controlled machine tool process time Under, realize that the variation of cutter diameter, the variation of cutter length and the variation of cutting edge can fast directs precisely to knife outside machine The numerical value changed connect;The voussoir of the present invention is used to adjust the gap between swallowtail track and dovetail groove, by adjusting wedge Block causes guide clearance is adjustable to ensure that gauge head operates steadily;Entire tool setting gauge is simple in structure, for ease of maintenaince or safeguards, is surveyed adjusting It is simple and convenient to operate when measuring stroke rapidly, original operating position can be kept after the completion of adjusting.
Description of the drawings
Fig. 1 is the structural perspective (being free of dust cover) of the machining center tool setting gauge of the present invention;
Fig. 2 is the front view (containing dust cover) of the machining center tool setting gauge of the present invention;
Fig. 3 is the gauge head retainer of the present invention and the installation diagram of sliding seat;
Fig. 4 is the A portions enlarged drawing of Fig. 3.
Specific embodiment
In order that the present invention can be more clearly and readily understood, it is right below according to specific embodiment and with reference to attached drawing The present invention is described in further detail.
Unless not defining, technical term or scientific terminology used herein, which are should be in fields of the present invention, to be had The ordinary meaning that the personage of general technical ability is understood." first " that is used in patent specification of the present invention and claims, " second " and similar word are not offered as any sequence, quantity or importance, and are used only to distinguish different compositions Part.Equally, the similar word such as "one" or " one " does not indicate that quantity limits yet, but represents that there are at least one.
As shown in Figures 1 to 4, a kind of machining center tool setting gauge, including
Cutter holder, for clamping cutter 4, and with 4 rotation of cutter;
Probe with high precision mechanism for being contacted with cutter 4, and is set with recording absolute knife length and cutter diameter, setting phase Knife is grown with setting basic-cutter;
Left and right adjusting device, for probe with high precision mechanism to be driven to move left and right measurement or the note realized in the horizontal direction Record;
Up and down adjustment device, for probe with high precision mechanism to be driven to move up and down measurement or the note realized in vertical direction Record.
Preferably, as shown in Figure 1, 2, the cutter holder includes tool fixing seat 5, turbine and worm pair and cutter rotation Wheel 6 is changed hands, the cutter rotation hand wheel 6 is coaxially disposed with the worm screw 14 in turbine and worm pair, the tool fixing seat 5 and turbine Turbine 13 in worm gear pair is coaxially disposed, and worm screw 14 is driven to rotate by cutter rotation hand wheel 6, so as to which turbine and worm pair rotates, from And the tool fixing seat 5 being fixedly connected with turbine 13 is made to carry out rotation.6 connecting worm 14 of cutter rotation hand wheel is fixed by cutter 5 bottom turbines 13 of seat drive tool fixing seat 5, and tool fixing seat is enable to carry out circumference and is rotated forward or backwards, to multi-blade The measurement of cutter brings great convenience, some special tools for example combine also being be unable to do without to knife for single-blade boring cutter or stepped boring cutter The rotation of tool fixing seat.
In view of handle of a knife and main shaft of numerical control machine tool it is attached by taper, in order to which the numerical value measured is practical dress knife Numerical value afterwards, this tool setting gauge measuring basis also using the taper identical with main shaft of numerical control machine tool endoporus, avoid the change because of environment Change and change measured value.Cutter accurate positioning in the tool setting gauge of the present invention is rapid, and measuring mechanism measures rapid result Accurately, it will not reduce measurement accuracy because of offline inspection.
Preferably, as shown in Figure 1, 2, the probe with high precision mechanism includes gauge head 3 and digital display display screen 1, and digital display is shown Screen 1 can be accurate to micron order, much be higher by lathe precision itself, the gauge head 3 is shown by gauge head fixed frame 2 mounted on digital display In display screen 1, and the measurement end alignment cutter holder direction of gauge head 3, the digital display display screen 1 receive gauge head 3 and measure Data, absolute knife length and cutter diameter, the opposite knife of setting be long, setting basic-cutter for setting and record, and cutter is subtle Length or diameter change can be converted into accurate reading.Different gauge heads 3 can be replaced for different cutters, so that gauge head 3 can adapt to new cutter, so as to reduce measurement error.Such as it measures T-shaped cutter directly gauge head 3 can be installed in turn It measures.Gauge head 3 is driven to move by up and down adjustment device and left and right adjusting device when measuring chamfering tool, can directly surveyed Go out the length of the hypotenuse of chamfering tool.
Preferably, as shown in Figure 3,4, the left and right adjusting device includes gauge head retainer 15 and sliding seat 17, the survey The lower end of head retainer 15 is equipped with dovetail groove 151, is provided with swallowtail track 12 on the sliding seat 17, gauge head retainer 15 passes through Dovetail groove 151 and the cooperation of swallowtail track 12 are slidably connected on sliding seat 17.
Preferably, as shown in Figure 1, the left and right adjusting device further includes gauge head movement handwheel 11 and gauge head driving screw 16, the gauge head driving screw 16 can be mounted on sliding seat 17 to rotation, connect with the lower thread of gauge head retainer 15, institute Gauge head movement handwheel 11 is stated to be fixedly connected with gauge head driving screw 16 and drive its rotation.Gauge head movement handwheel 11 connects gauge head and drives Dynamic screw 16 drives gauge head retainer to move along a straight line along dovetail guide 12.
Preferably, the gauge head guide rail 8 of at least two parallel arrangements, the upper downward are provided on the gauge head retainer 15 Regulating device is used to that digital display display screen 1 to be driven to move up and down along gauge head guide rail 8.Gauge head driving handwheel is provided on up and down adjustment device 9, for digital display display screen 1 and gauge head 3 accurately to be driven to move along a straight line on gauge head guide rail 8.
Gauge head guide rail limited block 7 is provided on the top of gauge head guide rail 8, ensure that the vertical movement of gauge head, is avoided from survey Deviate from head guide rail.
As shown in Figure 3,4, between the dovetail groove 151 of the gauge head retainer 15 and the swallowtail track 12 of sliding seat 17 there are Certain interval is equipped with the voussoir 18 for adjusting dovetail groove 151 and 12 fit clearance of swallowtail track, the voussoir on the gap 18 are set as on the direction of 151 axis of dovetail groove is parallel to:One end is gradually reduced to other end size.For the ease of saying It is bright, the small end of voussoir 18 is defined as front end, the big end of voussoir 18 is defined as rear end.Adjust dovetail groove 151 and swallowtail track 12 During fit clearance, by voussoir 18 to being pushed forward, increase the size that voussoir 18 enters fit clearance, it, will so as to make to hinder reduction between cooperation Voussoir 18 reduces voussoir 18 and enters the size hindered between cooperation, so as to increase fit clearance to pusher.
In the present embodiment, dust cover 10, gauge head retainer 15, sliding seat 17 and turbine have also been added outside tool setting gauge Worm gear pair is covered in dust cover 10, ensure that entire tool setting gauge works in the state of relative ideal, dust cover 10 is just In dismounting, to safeguarding that tool setting gauge brings great convenience.
The present invention is directed to realize in wide range to knife, cover the cutters such as milling cutter, flat-bottomed cutter, cotter mill cutter, rotary head To knife.The quick measurement of cutter can be realized by this tool setting gauge, ensures the positioning accuracy of cutter, improves overall economic efficiency.
Present invention employs the modes of worm screw and turbine mutual cooperation to realize rotary motion, can meet general cutter Practical is that traditional tool setting gauge is incomparable to knife requirement, with traditional tool setting gauge compared with this set tool setting gauge can save economy into Sheet 40% saves time cost 80%.
The advantage of the invention is that cutter to be measured can be rotated, so as to quickly measure the different parts of cutter.The rotation of cutter Turn to cooperate with gauge head 3 or so and upper and lower movement, expand the actual measurement range of tool setting gauge.The design of movable gauge head, The adaptability of gauge head is substantially increased, gauge head can guarantee effective contact and passes always during entire tool setting gauge use System tool setting gauge is had no idea realization, reduce error due to operating personnel and caused by unnecessary loss.In reality Non-cutting time has been saved during use, has made the working environment in workshop become light.
Particular embodiments described above, pair present invention solves the technical problem that, technical solution and advantageous effect carry out It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this Invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this hair Within bright protection domain.

Claims (8)

1. a kind of machining center tool setting gauge, it is characterised in that:Including
Cutter holder, for clamping cutter (4), and with cutter (4) rotation;
Probe with high precision mechanism, for being contacted with cutter (4), and it is opposite with cutter diameter, setting to set and record absolute knife length Knife is grown and setting basic-cutter;
Left and right adjusting device, for probe with high precision mechanism to be driven to move left and right measurement or the record realized in the horizontal direction;
Up and down adjustment device, for probe with high precision mechanism to be driven to move up and down measurement or the record realized in vertical direction.
2. machining center tool setting gauge according to claim 1, it is characterised in that:The cutter holder is consolidated including cutter Reservation (5), turbine and worm pair and cutter rotation hand wheel (6), the cutter rotation hand wheel (6) and the worm screw in turbine and worm pair (14) it is coaxially disposed, the tool fixing seat (5) is coaxially disposed with the turbine (13) in turbine and worm pair, by cutter rotation hand wheel (6) worm screw (14) is driven to rotate, so as to which turbine and worm pair rotates, so as to make the tool fixing seat being fixedly connected with turbine (13) (5) rotation is carried out.
3. machining center tool setting gauge according to claim 1, it is characterised in that:The probe with high precision mechanism includes gauge head (3) with digital display display screen (1), the gauge head (3) is on digital display display screen (1), and the measurement end alignment of gauge head (3) Cutter holder direction, the digital display display screen (1) receives the data that gauge head (3) measures, for setting and recording absolute knife Long and cutter diameter, the opposite knife of setting are long, setting basic-cutter.
4. machining center tool setting gauge according to claim 3, it is characterised in that:The left and right adjusting device is protected including gauge head Hold frame (15) and sliding seat (17), the lower end of the gauge head retainer (15) is equipped with dovetail groove (151), on the sliding seat (17) Swallowtail track (12) is provided with, gauge head retainer (15) is slidably connected by dovetail groove (151) and the cooperation of swallowtail track (12) On sliding seat (17).
5. machining center tool setting gauge according to claim 4, it is characterised in that:The left and right adjusting device further includes gauge head Handwheel (11) and gauge head driving screw (16) are moved, the gauge head driving screw (16) can be mounted on sliding seat (17) to rotation On, it is connect with the lower thread of gauge head retainer (15), the gauge head movement handwheel (11) and gauge head driving screw (16) are fixed It connects and drives its rotation.
6. machining center tool setting gauge according to claim 5, it is characterised in that:It is provided on the gauge head retainer (15) The gauge head guide rail (8) of at least two parallel arrangements, the up and down adjustment device are used to drive digital display display screen (1) along gauge head guide rail (8) it moves up and down.
7. machining center tool setting gauge according to claim 6, it is characterised in that:It is provided on the top of gauge head guide rail (8) Gauge head guide rail limited block (7).
8. machining center tool setting gauge according to claim 4, it is characterised in that:The dovetail groove of the gauge head retainer (15) (151) it between the swallowtail track of sliding seat (17) (12) there are certain interval, is equipped with to adjust dovetail groove on the gap (151) with the voussoir (18) of swallowtail track (12) fit clearance, the voussoir (18) is in the side for being parallel to dovetail groove (151) axis Set up for:One end is gradually reduced to other end size.
CN201810172239.5A 2018-03-01 2018-03-01 Machining center tool setting gauge Pending CN108127479A (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110169588A (en) * 2019-05-24 2019-08-27 云南昆船烟草设备有限公司 A kind of tool setting device and presetting cutter method that filament cutter can be automatically controled
CN110625438A (en) * 2019-09-06 2019-12-31 北京星航机电装备有限公司 Length tool setting appearance
CN111283473A (en) * 2020-04-03 2020-06-16 山东沂水机床厂有限公司 Buffer type accurate tool setting device and tool setting method for numerical control machine tool
CN112207627A (en) * 2020-10-15 2021-01-12 山东口天环保设备科技有限责任公司 Automatic compensation device and compensation method for tool wear of numerical control machining center
CN113458865A (en) * 2021-07-06 2021-10-01 苏州共腾精密机械有限公司 Centering method for machine tool spindle and tool turret

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CN206241774U (en) * 2016-11-27 2017-06-13 邓爱军 A kind of manual tool setting gauge
CN207942252U (en) * 2018-03-01 2018-10-09 常州机电职业技术学院 Machining center tool setting gauge

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CN205394156U (en) * 2016-03-21 2016-07-27 哈尔滨理工大学 Tool setting appearance based on CCD camera carries out picture catching
CN206241774U (en) * 2016-11-27 2017-06-13 邓爱军 A kind of manual tool setting gauge
CN207942252U (en) * 2018-03-01 2018-10-09 常州机电职业技术学院 Machining center tool setting gauge

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110169588A (en) * 2019-05-24 2019-08-27 云南昆船烟草设备有限公司 A kind of tool setting device and presetting cutter method that filament cutter can be automatically controled
CN110169588B (en) * 2019-05-24 2022-01-25 云南昆船烟草设备有限公司 Automatic-control tool setting device and method for filament cutter
CN110625438A (en) * 2019-09-06 2019-12-31 北京星航机电装备有限公司 Length tool setting appearance
CN111283473A (en) * 2020-04-03 2020-06-16 山东沂水机床厂有限公司 Buffer type accurate tool setting device and tool setting method for numerical control machine tool
CN112207627A (en) * 2020-10-15 2021-01-12 山东口天环保设备科技有限责任公司 Automatic compensation device and compensation method for tool wear of numerical control machining center
CN113458865A (en) * 2021-07-06 2021-10-01 苏州共腾精密机械有限公司 Centering method for machine tool spindle and tool turret

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Application publication date: 20180608