CN105364642A - Tool sharpener capable of effectively reducing plastic deformation of grinding wheel - Google Patents

Tool sharpener capable of effectively reducing plastic deformation of grinding wheel Download PDF

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Publication number
CN105364642A
CN105364642A CN201510824946.4A CN201510824946A CN105364642A CN 105364642 A CN105364642 A CN 105364642A CN 201510824946 A CN201510824946 A CN 201510824946A CN 105364642 A CN105364642 A CN 105364642A
Authority
CN
China
Prior art keywords
supporting plate
emery wheel
plastic deformation
adjustment motor
grinding wheel
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
CN201510824946.4A
Other languages
Chinese (zh)
Inventor
李斌斌
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.)
JIANGMEN JIANGHAI DISTRICT JIENENG ELECTROMECHANICAL TECHNOLOGY Co Ltd
Original Assignee
JIANGMEN JIANGHAI DISTRICT JIENENG ELECTROMECHANICAL TECHNOLOGY Co Ltd
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 JIANGMEN JIANGHAI DISTRICT JIENENG ELECTROMECHANICAL TECHNOLOGY Co Ltd filed Critical JIANGMEN JIANGHAI DISTRICT JIENENG ELECTROMECHANICAL TECHNOLOGY Co Ltd
Priority to CN201510824946.4A priority Critical patent/CN105364642A/en
Publication of CN105364642A publication Critical patent/CN105364642A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages

Abstract

The invention discloses a tool sharpener capable of effectively reducing plastic deformation of a grinding wheel. The tool sharpener capable of effectively reducing plastic deformation of the grinding wheel comprises a machine base; a supporting plate is installed on the machine base; a main engine is installed on the supporting plate and used for driving the grinding wheel to rotate; a sliding way is disposed on the machine base; a sliding block is mounted on the sliding way; the sliding block is connected to the bottom end of the supporting plate; an adjusting motor is fixedly installed on the machine base; the output end of the adjusting motor is connected with the supporting plate. The tool sharpener is characterized in that the adjusting motor is arranged by being collinear with a force bearing point of the grinding wheel in the sliding direction of the sliding way. The grinding wheel can more easily bear large force, so that the grinding quality of cutting tools is stable, and resilience of planes and points of the cutting tools is avoided.

Description

A kind of knife sharpener effectively reducing emery wheel plastic deformation
Technical field
The present invention relates to knife sharpener, particularly a kind of knife sharpener effectively reducing emery wheel plastic deformation.
Background technology
Cutter, cut be us life, work, produce in a kind of instrument of often using, enterprise produces cutter, the craft of cutting the old times in of not being already has been whetted a knife, but adopt knife sharpener to carry out mechanization, automation is whetted a knife.
Knife sharpener comprises support, described support is provided with supporting plate, supporting plate is provided with main frame, described main frame rotates for driving emery wheel, described support is provided with slide rail, described slide rail is provided with slide block, described slide block is connected to the bottom of described supporting plate, described support is also installed with adjustment motor, the output of described adjustment motor is connected with described supporting plate, and when after abrasion of grinding wheel, adjustment driven by motor emery wheel moves axially, make to have between emery wheel and cutter stable stressed, to guarantee the grinding function that emery wheel is played stably.During sharpening, knife milling tool is fixed and abuts with emery wheel to utilize fixture to treat, emery wheel High Rotation Speed under main frame drives realizes sharpening function.
Want the polishing that cutter obtains, just must make, between cutter and emery wheel, there is certain active force, the assembly such as emery wheel and supporting plate is subject to the effect of two power in slide rail glide direction, and one is the active force of cutter and emery wheel, the power being adjustment motor and acting on supporting plate.In conventional art, because the relation of adjustment mounting position of motor, to make between these two power not conllinear, this just makes to occur moment of torsion between two power, cause emery wheel because of torsional deformation, thus can not bear energetically, otherwise plastic deformation is very large, the quality finally causing cutter to grind is unstable, and tool plane, point of a knife have resilience.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of knife sharpener effectively reducing emery wheel plastic deformation, emery wheel can be made more easily to bear energetically, make the steady quality that cutter grinds, tool plane, point of a knife do not have resilience.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of knife sharpener effectively reducing emery wheel plastic deformation, comprise support, described support is provided with supporting plate, supporting plate is provided with main frame, described main frame rotates for driving emery wheel, described support is provided with slide rail, described slide rail is provided with slide block, described slide block is connected to the bottom of described supporting plate, described support is also installed with adjustment motor, the output of described adjustment motor is connected with described supporting plate, and in slide rail glide direction, described adjustment motor is to arrange with the mode of described emery wheel stress point conllinear.
As the improvement of technique scheme, described supporting plate is provided with notch part, described adjustment motor is arranged at described notch part position.
As the further improvement of technique scheme, the output of described adjustment motor is connected with screw mandrel, and described adjustment motor is connected with described supporting plate by screw mandrel.
The invention has the beneficial effects as follows: the present invention adopting said structure, by in slide rail glide direction, adjustment motor is to arrange with the mode of emery wheel stress point conllinear, good reduction or avoid emery wheel because of by two power not conllinear cause by torsional deformation problem, emery wheel can bear more energetically and can not produce large plastic deformation, and cutter grinds steady quality, tool plane, point of a knife not resilience, abrasion of grinding wheel is also balanced, effectively reduces cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2, Fig. 3 are the structural representations after knife sharpener hides the parts such as support;
Fig. 4 is the structural representation of supporting plate in the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further detailed explanation.
With reference to Fig. 1 ~ Fig. 4, a kind of knife sharpener effectively reducing emery wheel plastic deformation of the present invention, comprise support 1, described support 1 is provided with supporting plate 2, supporting plate 2 is provided with main frame 3, described main frame 3 rotates for driving emery wheel 4, described support 1 is provided with slide rail 5, described slide rail 5 is provided with slide block 6, described slide block 6 is connected to the bottom of described supporting plate 2, described support 1 is also installed with adjustment motor 7, the output of described adjustment motor 7 is connected with described supporting plate 2, in slide rail glide direction, described adjustment motor 7 is to arrange with the mode of described emery wheel stress point conllinear.So-called emery wheel stress point refers to the grinding points of emery wheel 4 and cutter 8.
In the present embodiment, described supporting plate 2 is provided with notch part 21, described adjustment motor 7 is arranged at described notch part 21 position, this structure is conducive to realizing adjustment motor 7 and arranges with emery wheel stress point conllinear, and can effectively avoid adjusting the axial length of stretching out of motor 7, make whole knife sharpener compacter, occupation of land space is less.
In the present embodiment, the output of described adjustment motor 7 is connected with screw mandrel, and described adjustment motor 7 is connected with described supporting plate 2 by screw mandrel.Drive supporting plate 2 to move by screw mandrel, the displacement of supporting plate 2 can be controlled accurately, improve control accuracy.
Adopt the present invention of said structure, by in slide rail glide direction, adjustment motor 7 is to arrange with the mode of emery wheel stress point conllinear, good reduction or avoid emery wheel because of by two power not conllinear cause by torsional deformation problem, emery wheel can bear more energetically and can not produce large plastic deformation, and cutter grinds steady quality, tool plane, point of a knife not resilience, abrasion of grinding wheel is also balanced, effectively reduces cost.
The above, just better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.

Claims (3)

1. one kind can effectively reduce the knife sharpener of emery wheel plastic deformation, comprise support, described support is provided with supporting plate, supporting plate is provided with main frame, described main frame rotates for driving emery wheel, described support is provided with slide rail, described slide rail is provided with slide block, described slide block is connected to the bottom of described supporting plate, described support is also installed with adjustment motor, the output of described adjustment motor is connected with described supporting plate, it is characterized in that: in slide rail glide direction, and described adjustment motor is to arrange with the mode of described emery wheel stress point conllinear.
2. a kind of knife sharpener effectively reducing emery wheel plastic deformation according to claim 1, is characterized in that: described supporting plate is provided with notch part, and described adjustment motor is arranged at described notch part position.
3. a kind of knife sharpener effectively reducing emery wheel plastic deformation according to claim 2, it is characterized in that: the output of described adjustment motor is connected with screw mandrel, described adjustment motor is connected with described supporting plate by screw mandrel.
CN201510824946.4A 2015-11-24 2015-11-24 Tool sharpener capable of effectively reducing plastic deformation of grinding wheel Pending CN105364642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510824946.4A CN105364642A (en) 2015-11-24 2015-11-24 Tool sharpener capable of effectively reducing plastic deformation of grinding wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510824946.4A CN105364642A (en) 2015-11-24 2015-11-24 Tool sharpener capable of effectively reducing plastic deformation of grinding wheel

Publications (1)

Publication Number Publication Date
CN105364642A true CN105364642A (en) 2016-03-02

Family

ID=55367525

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510824946.4A Pending CN105364642A (en) 2015-11-24 2015-11-24 Tool sharpener capable of effectively reducing plastic deformation of grinding wheel

Country Status (1)

Country Link
CN (1) CN105364642A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916582A (en) * 1973-06-20 1975-11-04 Marcel Costil Cutting-tool grinding method
CN203696618U (en) * 2014-01-14 2014-07-09 常州东基数控机械有限公司 Five-axis tool sharpener
CN203993389U (en) * 2014-06-24 2014-12-10 江门市江海区杰能机电科技有限公司 A kind of utility knife is cut grinding machine
CN203993522U (en) * 2014-06-24 2014-12-10 江门市江海区杰能机电科技有限公司 A kind of utility knife is cut the mainshaft mechanism of grinding machine
CN205237718U (en) * 2015-11-24 2016-05-18 江门市江海区杰能机电科技有限公司 Can effectively reduce emery wheel plastic deformation's sharpedge grinding machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916582A (en) * 1973-06-20 1975-11-04 Marcel Costil Cutting-tool grinding method
CN203696618U (en) * 2014-01-14 2014-07-09 常州东基数控机械有限公司 Five-axis tool sharpener
CN203993389U (en) * 2014-06-24 2014-12-10 江门市江海区杰能机电科技有限公司 A kind of utility knife is cut grinding machine
CN203993522U (en) * 2014-06-24 2014-12-10 江门市江海区杰能机电科技有限公司 A kind of utility knife is cut the mainshaft mechanism of grinding machine
CN205237718U (en) * 2015-11-24 2016-05-18 江门市江海区杰能机电科技有限公司 Can effectively reduce emery wheel plastic deformation's sharpedge grinding machine

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20160302