CN205033018U - Numerical control sharpedge grinding machine - Google Patents

Numerical control sharpedge grinding machine Download PDF

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Publication number
CN205033018U
CN205033018U CN201520804277.XU CN201520804277U CN205033018U CN 205033018 U CN205033018 U CN 205033018U CN 201520804277 U CN201520804277 U CN 201520804277U CN 205033018 U CN205033018 U CN 205033018U
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CN
China
Prior art keywords
motor
emery wheel
cutter
track
slide unit
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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.)
Expired - Fee Related
Application number
CN201520804277.XU
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Chinese (zh)
Inventor
林金忠
王富铮
肖郑颖
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.)
Putian University
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Putian University
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Publication date
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Priority to CN201520804277.XU priority Critical patent/CN205033018U/en
Application granted granted Critical
Publication of CN205033018U publication Critical patent/CN205033018U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The utility model discloses a numerical control sharpedge grinding machine includes base, X axle slip table, Y axle slip table, emery wheel and cutter chuck, be equipped with first track and cutter frame on the base, X axle slip table slides through first track and sets up on the base, is equipped with the second track on the X axle slip table, and second track and first track mutually perpendicular, Y axle slip table pass through the slip of second track and set up on X axle slip table, are equipped with the emery wheel frame on the Y axle slip table, and the emery wheel setting is in the emery wheel frame, the cutter chuck sets up in the cutter frame, and the cutter chuck sets up with the emery wheel relatively, and the emery wheel is used for polishing to the cutter. The utility model discloses a slip of X axle slip table and Y axle slip table drives the removal of the relative cutter of emery wheel, realizes its numerical control function, reduces working strength, and easy operation is convenient, only needs to take the cutter setting of mill overhead at the tool -holder, just can make the emery wheel carry out the grinding according to corresponding instruction to the cutter.

Description

A kind of numerical control knife sharpener
Technical field
The utility model relates to sharpening field, particularly a kind of numerical control knife sharpener.
Background technology
In recent years, the universal cutter grinder of appearance is used to grinding lathe tool, drill bit, milling cutter, the cutters such as graver, is computer engraving machine, die sinking milling machine, machining center, the required corollary equipment of CNC.Universal cutter grinder mainly comprises: end face sharpening, straight knife knife sharpener, numerical control knife sharpener, automatic knife grinder etc. type.Its processing of universal cutter grinder is lean on the experience of master worker and feel to carry out, cutter price in addition completely, and manufacturer must whet a knife to save production cost, and whets a knife and has also just become a required course of processing.Its omnipotent knife sharpener by name is said by universal cutter grinder U.S.A, but it will lean on the experience of people and technology all the time and feel to control, and the technology and the experience that have left people are absolutely can not.Therefore often whet a knife and all lean on experience, sensation, technology, cause the problems such as sharpening precision is accurate, sharpening efficiency is low, technology can not pass on.
Utility model content
The utility model for solve the problems of the technologies described above for provide a kind of realize numerical control whet a knife, sharpening precision is controllable, numerical control knife sharpener simple to operation.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of numerical control knife sharpener, comprises pedestal, X-axis slide unit, Y-axis slide unit, emery wheel, cutter chuck, the first motor, the second motor, the 3rd motor and the 4th motor; Described pedestal is provided with the first track and cutter frame, described X-axis slide unit is slidably arranged on pedestal by the first track, X-axis slide unit is provided with the second track, described second track is mutually vertical with the first track, described Y-axis slide unit is slidably arranged on X-axis slide unit by the second track, Y-axis slide unit is provided with emery wheel frame, and described emery wheel is arranged in emery wheel frame; Described cutter chuck is arranged in cutter frame, and cutter chuck and emery wheel are oppositely arranged, and described emery wheel is used for polishing to cutter; Described first motor connects and controls X-axis slide unit, and described second motor connects and controls Y-axis slide unit, and described 3rd motor is connected with emery wheel by belt, and described 4th motor is connected with cutter chuck by belt.
The utility model beneficial effect is: the movement being driven emery wheel counter-knife by the slip of X-axis slide unit and Y-axis slide unit, the movement of emery wheel just can be controlled by controlling the first motor second motor, realize its numerical control function, reduce working strength, simple to operation, only need the cutter of band mill to be arranged on cutter chuck, emery wheel just can be made to carry out grinding according to corresponding instruction to cutter, have that grinding is reliable and stable, sharp, the advantage such as stock removal is less, precision is high, the time is short of whetting a knife.
As a kind of preferred structure of the present utility model, the problem of sliding platform slip effectively cannot be controlled in order to improve motor, described X-axis slide unit and Y-axis slide unit are equipped with shaft coupling and screw mandrel, described first motor and the second motor are all connected with screw mandrel by shaft coupling, and described screw mandrel is connected with X-axis slide unit or Y-axis slide unit.So by shaft coupling and screw mandrel, motor effectively can control the slip of sliding platform, and X-axis slide unit and Y-axis slide unit rotate by driven by motor screw mandrel, screw mandrel drives ball, thus driving sliding platform to slide, the function between parts is non-interference, complements each other again.
As a kind of preferred structure of the present utility model, in order to improve the problem not having stopping means time sliding platform slides, described first track and the second track are equipped with stopping means.So can carry out spacing to sliding platform by the stopping means on the first track and the second track, control the maximum sliding position of sliding platform, the utility model is played a protective role.
As a kind of preferred structure of the present utility model, cannot ensure the problem of the stability of numerical control knife sharpener in order to improve motor, described first motor and the second motor are stepping motor, and described 3rd motor is asynchronous motor.So, be used for providing power to the feeding all around of emery wheel by stepping motor, stepping motor is reliable and stable, reduces motor to processing the systematic error brought, be used for driving emery wheel to rotate by the characteristic that asynchronous electric acc power is larger, more easily effectively.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model numerical control knife sharpener;
Fig. 2 is the front view of the utility model numerical control knife sharpener;
Fig. 3 is the top view of the utility model numerical control knife sharpener.
Label declaration:
1, pedestal; 2, the first track; 3, the second track; 4, the second motor; 5, stopping means; 6, X-axis slide unit; 7, the first motor; 8, Y-axis slide unit; 9, emery wheel frame; 10, emery wheel; 11, cutter chuck; 12, cutter frame; 13, belt; 14, the 3rd motor; 15, the 4th motor; 16, shaft coupling; 17, screw mandrel.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Please with reference to Fig. 1, Fig. 2, Fig. 3, known as shown in the figure, the utility model numerical control knife sharpener comprises pedestal 1, X-axis slide unit 6, Y-axis slide unit 8, emery wheel frame 9, emery wheel 10, cutter frame 12, cutter chuck 11, first motor 7, second motor 4, the 3rd motor 14 and the 4th motor 15.The pedestal 1 utilizing HT200 material to make, X-axis slide unit 6 and Y-axis slide unit 8, consider that the main stressed source of pedestal is the movement of cutter, motor oscillating and other parts, therefore, frame material can adopt gray iron 200 (HT200).The friction of HT200 inherence itself is large, damping action is strong, therefore dynamic stiffiness is good, and shock attenuation result is good, can bear comparatively macrobending stress, and HT200 also has excellent cutting performance, cost is cheap and be beneficial to the advantages such as batch production.And the utility model pedestal only needs to bear certain load, can guarantee that part is accurately located, reliably fix, therefore adopt HT200.Pedestal 1 is provided with one end and is provided with the first track 2, the other end is provided with cutter frame 12, X-axis slide unit 6 is arranged on the first track 2, first motor 7 is arranged on one end of X-axis slide unit 6, the output of the first motor 7 is connected with shaft coupling 16, and shaft coupling 16 is connected with screw mandrel 17, and the first motor 7 drives screw mandrel 17 to rotate, screw mandrel 17 drives ball, thus drives X-axis slide unit 6 to slide.The two ends of screw mandrel 17 are equipped with screw mandrel holder, for being fixed screw mandrel.First track 2 is provided with stopping means 5, and stopping means 5 pairs of X-axis slide unit 6 sliding positions carry out spacing, controls the maximum sliding position of X-axis slide unit 6, plays a protective role to the utility model.
X-axis slide unit 6 is provided with the second track 3, second track 3 with, Y-axis slide unit 8 is arranged on the second track 3, second motor 4 is arranged on one end of Y-axis slide unit 8, the output of the second motor 4 is connected with shaft coupling, and shaft coupling is connected with screw mandrel, and the second motor 4 drives screw mandrel to rotate, screw mandrel drives ball, thus drives Y-axis slide unit 8 to slide.The two ends of screw mandrel are equipped with screw mandrel holder, for being fixed screw mandrel.Second track 3 is provided with stopping means 5, and stopping means 5 pairs of Y-axis slide unit 8 sliding positions carry out spacing, controls the maximum sliding position of Y-axis slide unit 8, plays a protective role to the utility model.Y-axis slide unit 8 is provided with the 3rd motor 14 and emery wheel frame 9, and emery wheel 10 is arranged in emery wheel frame 9, and the output of the 3rd motor 14 is connected with emery wheel 10 by belt, thus drives emery wheel 10 high-speed rotation.
Cutter frame 12 is arranged on pedestal 1 by bolt, 4th motor 15 is arranged in cutter frame 12, cutter chuck 11 is arranged on the top of cutter frame 12, and the output of the 4th motor 15 is connected by belt one end with cutter chuck 11, and carry its tools chuck 11 rotates.Cutter chuck 11 and emery wheel 10 are oppositely arranged, and emery wheel 10 is for polishing to the cutter being clipped in cutter chuck 11.The rotation integral part of cutter chuck 11 can carry out rotation process around the axle of centre, when needs are fixing, available respective nut screws, the cutter that 4th 15, motor drive will be processed rotates, reach and have a certain degree and even variation with emery wheel 10, thus process or revise out the result of anticipation.
First motor 7 and the second motor 4 are stepping motor, and the 3rd motor 14 is asynchronous motor.Be used for providing power to the feeding all around of emery wheel 10 by stepping motor, stepping motor is reliable and stable, reduce the systematic error that motor brings to process, be used for driving emery wheel 10 to rotate by the characteristic that asynchronous electric acc power is larger, more easily effectively.
During use, tool-holder to be ground on cutter chuck 11, by the control to the first motor 7, second motor 4, the 3rd motor 14 and the 4th motor 15, the utility model is automatically treated knife milling tool and is ground, only need the displacement setting X-axis slide unit 6, Y-axis slide unit 8, the angle of cutter chuck 11 and rotating speed, the rotating speed of emery wheel 10, just can treat knife milling tool and carry out full automatic grinding, reach and improve the advantage such as sharpening angle and precision accuracy, reduction working strength, handled easily, raising grinding efficiency, reduction production cost.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent shapes or Structural Transformation; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (4)

1. a numerical control knife sharpener, is characterized in that: comprise pedestal, X-axis slide unit, Y-axis slide unit, emery wheel, cutter chuck, the first motor, the second motor, the 3rd motor and the 4th motor;
Described pedestal is provided with the first track and cutter frame, described X-axis slide unit is slidably arranged on pedestal by the first track, X-axis slide unit is provided with the second track, described second track is mutually vertical with the first track, described Y-axis slide unit is slidably arranged on X-axis slide unit by the second track, Y-axis slide unit is provided with emery wheel frame, and described emery wheel is arranged in emery wheel frame;
Described cutter chuck is arranged in cutter frame, and cutter chuck and emery wheel are oppositely arranged, and described emery wheel is used for polishing to cutter;
Described first motor connects and controls X-axis slide unit, and described second motor connects and controls Y-axis slide unit, and described 3rd motor is connected with emery wheel by belt, and described 4th motor is connected with cutter chuck by belt.
2. numerical control knife sharpener according to claim 1, it is characterized in that: described X-axis slide unit and Y-axis slide unit are equipped with shaft coupling and screw mandrel, described first motor and the second motor are all connected with screw mandrel by shaft coupling, and described screw mandrel is connected with X-axis slide unit or Y-axis slide unit.
3. numerical control knife sharpener according to claim 1, is characterized in that: described first track and the second track are equipped with stopping means.
4. numerical control knife sharpener according to claim 1, is characterized in that: described first motor and the second motor are stepping motor, and described 3rd motor is asynchronous motor.
CN201520804277.XU 2015-10-15 2015-10-15 Numerical control sharpedge grinding machine Expired - Fee Related CN205033018U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520804277.XU CN205033018U (en) 2015-10-15 2015-10-15 Numerical control sharpedge grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520804277.XU CN205033018U (en) 2015-10-15 2015-10-15 Numerical control sharpedge grinding machine

Publications (1)

Publication Number Publication Date
CN205033018U true CN205033018U (en) 2016-02-17

Family

ID=55291950

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520804277.XU Expired - Fee Related CN205033018U (en) 2015-10-15 2015-10-15 Numerical control sharpedge grinding machine

Country Status (1)

Country Link
CN (1) CN205033018U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108326641A (en) * 2018-03-28 2018-07-27 郭毅 Clamp assemblies and knife sharpener
CN108747622A (en) * 2018-05-28 2018-11-06 衢州金沃精工机械有限公司 A kind of small internal diameter pole knife knife sharpener

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108326641A (en) * 2018-03-28 2018-07-27 郭毅 Clamp assemblies and knife sharpener
CN108326641B (en) * 2018-03-28 2024-02-20 盈珈迈精密制造(深圳)有限公司 Clamping assembly and knife grinder
CN108747622A (en) * 2018-05-28 2018-11-06 衢州金沃精工机械有限公司 A kind of small internal diameter pole knife knife sharpener

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160217

Termination date: 20161015

CF01 Termination of patent right due to non-payment of annual fee