CN101733465B - Numerical control keyway planer and dadoing method - Google Patents
Numerical control keyway planer and dadoing method Download PDFInfo
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- CN101733465B CN101733465B CN2009101549481A CN200910154948A CN101733465B CN 101733465 B CN101733465 B CN 101733465B CN 2009101549481 A CN2009101549481 A CN 2009101549481A CN 200910154948 A CN200910154948 A CN 200910154948A CN 101733465 B CN101733465 B CN 101733465B
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- presser feet
- channeling
- planer
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Abstract
The invention relates to a numerical control keyway planer having high automation, high dadoing efficiency, accurate position and high cutting accuracy, and a dadoing method. The numerical control keyway planer comprises a planer body and a programmable controller, wherein supporting columns on the two sides of the planer are in screw driving fit with the planer body through a longitudinal screw driving device and move forwards and backwards along the planer body; a planer tool is spirally connected with a ball screw; the ball screw is positioned under a crossbeam of the planer through a bearing and is driven to rotate by a reducer motor through a driving mechanism; a turntable rack is positioned in the planer body; and the upper end of the turntable rack is connected with a rotary table plate. The numerical control keyway planer and the dadoing method have the advantages that: the degree of automation and the dadoing efficiency are high; and moreover, a V-shaped notch can be formed at the dadoing position of a metal thin plate, so that the external angle and the internal angle of the right angle of the formed metal thin plate look like a straight line and the aim that the two right angle sides are contacted with each other without gap is fulfilled.
Description
Technical field
The present invention relates to a kind of automaticity height, channeling efficient height, accurate positioning and high numerical control keyway planer and the channeling method of cutting precision, belong to lathe and make the field.
Background technology
Publication number CN201217094, title " portable plastic-aluminum plate keyway planer "; It is characterized in that: comprise protective cover, power section, base for supporting, circular peripheral-mill, roller, micromatic setting, roller comprises outer side wheel and interior side wheel, and outer side wheel and interior side wheel are installed on the base for supporting; Power section is installed in the protective cover the inside; Protective cover is installed on the base for supporting, and circular peripheral-mill is installed on the output shaft of power section, and micromatic setting is installed on the protective cover.This utility model uses roller structure to make that keyway planer is flexible when fluting, efficient is high, and is simple in structure.Its weak point: higher in the needs positional accuracy, cutting precision requires the higher next poor effect of situation, and automaticity is not high.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, design a kind of automaticity height, channeling efficient height, accurate positioning and high numerical control keyway planer and the channeling method of cutting precision.
Design: in order to realize above-mentioned purpose of design.1, supported on both sides post in gantry is leading screw through longitudinal leadscrew drive unit and fuselage and drives and to cooperate and along the design that fuselage moves forward and backward, be one of technical characterictic of the present invention.The purpose of doing like this is: adopt the longitudinal leadscrew drive unit to drive between gantry and the fuselage, can make gantry accurately mobile according to the Programmable Logic Controller instruction, guarantee that its distance that moves deviation can not take place.2, planing tool assembly and ball-screw spin, and ball-screw is positioned at crossbeam below, gantry and drives the design of rotating through transmission mechanism by reducing motor through bearing, is two of technical characterictic of the present invention.The purpose of doing like this is: because the planing tool assembly is connected in the back timber at gantry through line slideway auxiliary; And the planing tool assembly is made up of adz block and planing tool, and planing tool is installed on the adz block and Programmable Logic Controller instruction lifting motor drives position planing tool up-down on it through adz block.3, the turntable chord position is three of a technical characterictic of the present invention in fuselage and the design that is connected with the rotary table plate of rotational stand upper end.The purpose of doing like this is: the rotary table buttress rotates according to Programmable Logic Controller instruction or manual activity and through the turntable frame, thus make the position on it turned to required angle by the planing part with the rotary table plate.4, the design of the doorframe lower end presser feet assembly at gantry is four of a technical characterictic of the present invention.The purpose of doing like this is: the one, because presser feet crossbeam two ends are fixedly connected with gantry supported on both sides post respectively; And the presser feet assembly by a plurality of pneumatic presser feet unit strings run in row and be installed on the presser feet crossbeam; Pneumatic presser feet is under the effect of cylinder; Can stretch out apace and press down and will be positioned at being pressed on the face of rotary table plate on the rotary table plate, prevent that it from moving by the planing part; The 2nd, because the presser feet crossbeam is two and lays respectively at the planing tool both sides; Wherein a presser feet beam casing has a pneumatic presser feet unit, and this pneumatic presser feet unit can move around along the presser feet beam, and purpose is according to by the size of planing part; Make being overlayed all the time on the rotary table plate by a cutter place of planing part; The situation of perk can not take place, can not push phenomenon with being produced by the planing part when guaranteeing that planing tool beginning digs, guarantee the operate as normal of channeling.5, the design of the many pneumatic spacer pins of right-angle side of rotary table plate is five of a technical characterictic of the present invention.The purpose of doing like this is: because pneumatic spacer pin can stretch out or withdraw under the effect of cylinder moment; When being placed on the rotary table plate by the planing part; It can make apace by the planing part and locate; After being accomplished by planing part location, it again can be soon with withdrawal, do not influence plane passing through yet.
Technical scheme 1: numerical control keyway planer; It comprises fuselage and Programmable Logic Controller; Gantry supported on both sides post is leading screw through longitudinal leadscrew drive unit and fuselage and drives and to cooperate and move forward and backward along fuselage; Planing tool assembly and ball-screw spin, and ball-screw is positioned at crossbeam below, gantry and drives rotation through transmission mechanism by reducing motor through bearing, and the turntable chord position is connected with the rotary table plate in fuselage and on the rotational stand.
Technical scheme 2: the channeling method of numerical control keyway planer; It comprises Programmable Logic Controller; During channeling; The workpiece that will be dug is equipped with on the rotary table plate face, and the technical parameter of channeling is imported in it through Programmable Logic Controller, and the presser feet assembly will be pressed on the rotary table plate face by the planing part firmly; (1) Programmable Logic Controller instruction lifting motor drives planing tool decline; It is touched with institute planing part face mutually; When the adz block in drive ball-screw rotation of Programmable Logic Controller instruction reducing motor and the drive planing tool assembly laterally moves channeling along guide rail; The instruction lifting motor drives the planing tool channeling that descends gradually, makes by the degree of depth of planing part groove and deepens gradually; When reaching the channeling degree of depth that sets, Programmable Logic Controller instruction lifting motor drive planing tool rises, reducing motor quits work, the pneumatic presser feet of presser feet assembly lifts; If the parallel channeling quantity that sets during greater than one, repeats above action, so circulation is till the parallel channeling quantity that completion sets; (2) if there is the channeling of different angles, Programmable Logic Controller instruction turntable frame drives the rotary table plate and turns to the angle that sets, and processes according to above-mentioned (1) then, until completion.
The present invention compares with background technology; Not only automaticity is high; And channeling efficient is high; The more important thing is that the channeling place that can make sheet metal forms the V-shaped valley mouth, thereby make exterior angle and the interior angle at the sheet metal right angle of institute's moulding see straightly, realized that two right-angle sides touch the purpose that fits together perfectly mutually just as straight line along growing.
Description of drawings
Fig. 1 is the main TV structure sketch map of numerical control keyway planer.
Fig. 2 is the left TV structure sketch map of numerical control keyway planer.
Fig. 3 is the plan structure sketch map of numerical control keyway planer.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1～3.The numerical control keyway planer; It comprises that fuselage 1 and it comprise Programmable Logic Controller; Gantry 6 supported on both sides posts are vertical ball-screw 9-1 through longitudinal leadscrew drive unit 9 and fuselage 1 and drive and cooperate and move forward and backward along fuselage; Vertically ball-screw 9-1 is positioned on the table top of fuselage 1 through rolling bearing units 15 and bearing mount pad 16; Planing tool assembly 7 spins with ball-screw 5, and ball-screw 5 is positioned at 5 crossbeams below, gantry and drives rotation through transmission mechanism by reducing motor 8 through bearing 4, and turntable frame 10 is positioned at fuselage 1 and rotational stand 10 upper ends are connected with rotary table plate 23.
Said longitudinal leadscrew drive unit 9 is made up of longitudinal mobile motor 17, shaft coupling 18, reductor 19, vertical ball screw shaft coupling 20, vertical ball screw decelerator coupling spindle 21; Two reductors 19 are positioned at fuselage 1 table top, one end and two reductors 19 symmetrically and connect through vertical ball screw decelerator coupling spindle 21 and rotate synchronously, and longitudinal mobile motor 17 is connected with decelerator 19 through shaft coupling 18 and drives decelerator 19 rotations.Said vertical roller bearing screw mandrel decelerator coupling spindle 21 two ends are connected with decelerator 19 through vertical ball screw shaft coupling 20 respectively; Said vertical roller bearing screw mandrel decelerator coupling spindle 21 axle bodies support through bearing 22, and bearing 22 is positioned on fuselage 1 table top.
Said ball-screw 5 is suspended in the back timber at gantry 6 through bearing 4.Said planing tool assembly 7 is connected in through line slideway auxiliary 14 in the back timber at gantry 6, and planing tool drives the adz block oscilaltion by lifting motor 13.
Said gantry 6 supported on both sides posts are to drive through the vertical ball wire bar pair 11 in the longitudinal leadscrew drive unit 9 and guide rail 12 and leading screw on the fuselage 1 and cooperate and move forward and backward along fuselage.
The doorframe lower end at said gantry 6 is provided with presser feet assembly 3 and is positioned on the presser feet crossbeam 2, and presser feet crossbeam 2 two ends are fixedly connected with gantry 6 supported on both sides posts respectively; Said presser feet assembly 3 is run in by a plurality of pneumatic presser feet unit strings and is listed as and is installed on the presser feet crossbeam 2.Said presser feet crossbeam 2 is two and lays respectively at the planing tool both sides, wherein presser feet beam 2 be with a pneumatic presser feet unit and, this pneumatic presser feet unit can move around and compress by the planing part and play initial line according to by the size of planing part along the presser feet beam.
The right-angle side of said rotary table plate 23 is provided with many pneumatic spacer pins and can stretches out or withdraw, and during withdrawal, the face of rotary table plate is put down or be lower than to the face of this pneumatic spacer pin upper surface and rotary table plate.
Embodiment 2: on the basis of embodiment 1; The channeling method of numerical control keyway planer; It comprises Programmable Logic Controller, it is characterized in that: during channeling, the workpiece that will be dug is equipped with on 23 of the rotary table plates; Through the Programmable Logic Controller input in it, presser feet assembly 3 will be pressed on 23 of the rotary table plates by the planing part firmly with the technical parameter of want channeling; (1) Programmable Logic Controller instruction lifting motor 13 drives planing tool decline; It is touched with institute planing part face mutually; When the adz block in 8 drive ball-screws, 5 rotations of Programmable Logic Controller instruction reducing motor and the drive planing tool assembly 7 laterally moves channeling along guide rail; Instruction lifting motor 13 drives the planing tools channeling that descends gradually, makes by the degree of depth of planing part groove and deepens gradually; When reaching the channeling degree of depth that sets, Programmable Logic Controller instruction lifting motor 13 drive planing tools rise, reducing motor 8 quits work, the pneumatic presser feet of presser feet assembly 3 lifts; If the parallel channeling quantity that sets during greater than one, repeats above action, so circulation is till the parallel channeling quantity that completion sets; (2) if there is the channeling of different angles, Programmable Logic Controller instruction turntable frame 10 drives rotary table plate 23 and turns to the angle that sets, and processes according to above-mentioned (1) then, until completion.
What need understand is: though the foregoing description is to the mentality of designing of the present invention detailed text description of contrasting; But these text descriptions; Just the simple text of mentality of designing of the present invention is described; Rather than to the restriction of mentality of designing of the present invention, any combination, increase or modification that does not exceed mentality of designing of the present invention all falls in protection scope of the present invention.
Claims (5)
1. numerical control keyway planer; It comprises fuselage and Programmable Logic Controller; It is characterized in that: gantry supported on both sides post is leading screw through longitudinal leadscrew drive unit and fuselage and drives and to cooperate and move forward and backward along fuselage; Planing tool assembly and ball-screw spin, and ball-screw is positioned at crossbeam below, gantry and drives rotation through transmission mechanism by reducing motor through bearing, and the turntable chord position is connected with the rotary table plate in fuselage and on the rotational stand; Said longitudinal leadscrew drive unit is made up of longitudinal mobile motor, shaft coupling, reductor, vertical ball screw shaft coupling, vertical ball screw decelerator coupling spindle; Two reductors are positioned at fuselage table top one end and two reductors symmetrically and connect through vertical ball screw decelerator coupling spindle and rotate synchronously, and longitudinal mobile motor is connected with decelerator through shaft coupling and drives the decelerator rotation; Said planing tool assembly is connected in through line slideway auxiliary in the back timber at gantry, and planing tool drives the adz block oscilaltion by lifting motor; Said gantry supported on both sides post is vertical ball-screw through the vertical ball wire bar pair in the longitudinal leadscrew drive unit and guide rail and leading screw on the fuselage and drives and cooperate and move forward and backward along fuselage; The doorframe lower end at said gantry is provided with the presser feet assembly and is positioned on the presser feet crossbeam, and presser feet crossbeam two ends are fixedly connected with gantry supported on both sides post respectively; Said presser feet assembly is run in by a plurality of pneumatic presser feet unit strings and is listed as and is installed on the presser feet crossbeam; Said presser feet crossbeam is two and lays respectively at the planing tool both sides, and wherein presser feet beam casing has a pneumatic presser feet unit and can move around along the presser feet beam.
2. numerical control keyway planer according to claim 1 is characterized in that: said vertical ball screw decelerator coupling spindle two ends are connected with decelerator through vertical ball screw shaft coupling respectively; Said vertical ball screw decelerator coupling spindle axle body is through bearings, and bearing is positioned on the fuselage table top.
3. numerical control keyway planer according to claim 1 is characterized in that: said ball-screw passes through bearing suspension in the back timber at gantry.
4. numerical control keyway planer according to claim 1 is characterized in that: the right-angle side of said rotary table plate is provided with many pneumatic spacer pins and can stretches out or withdraw.
5. the channeling method of a numerical control keyway planer; It comprises Programmable Logic Controller; It is characterized in that: during channeling; The workpiece that will be dug places on the rotary table plate face, and the technical parameter of channeling is imported in it through Programmable Logic Controller, and the presser feet assembly will be pressed on the rotary table plate face by the planing part firmly; (1) Programmable Logic Controller instruction lifting motor drives planing tool decline; It is touched with institute planing part face mutually; When the adz block in drive ball-screw rotation of Programmable Logic Controller instruction reducing motor and the drive planing tool assembly laterally moves channeling along guide rail; The instruction lifting motor drives the planing tool channeling that descends gradually, makes by the degree of depth of planing part groove and deepens gradually; When reaching the channeling degree of depth that sets, Programmable Logic Controller instruction lifting motor drive planing tool rises, reducing motor quits work, the pneumatic presser feet of presser feet assembly lifts; If the parallel channeling quantity that sets during greater than one, repeats above action, so circulation is till the parallel channeling quantity that completion sets; (2) if there is the channeling of different angles, Programmable Logic Controller instruction turntable frame drives the rotary table plate and turns to the angle that sets, and processes according to above-mentioned (1) then, until completion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101549481A CN101733465B (en) | 2009-11-25 | 2009-11-25 | Numerical control keyway planer and dadoing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101549481A CN101733465B (en) | 2009-11-25 | 2009-11-25 | Numerical control keyway planer and dadoing method |
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| Publication Number | Publication Date |
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| CN101733465A CN101733465A (en) | 2010-06-16 |
| CN101733465B true CN101733465B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101549481A Expired - Fee Related CN101733465B (en) | 2009-11-25 | 2009-11-25 | Numerical control keyway planer and dadoing method |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101927377B (en) * | 2010-07-27 | 2011-12-21 | 东莞运城制版有限公司 | Key planing machine |
| CN105750610B (en) * | 2016-05-11 | 2018-06-08 | 朴虎林 | A kind of planer-type keyway planer |
| CN105750611B (en) * | 2016-05-11 | 2018-06-08 | 朴虎林 | A kind of knife rest of keyway planer |
| CN106670558A (en) * | 2017-03-27 | 2017-05-17 | 孙雪军 | Numerical control quadrilateral recessing machine |
| CN106825721B (en) * | 2017-03-29 | 2018-11-13 | 东莞市梅兴不锈钢钣金科技有限公司 | A kind of stainless steel processing notch machine and its channeling technique |
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| CN2441596Y (en) * | 2000-06-09 | 2001-08-08 | 上海恒力锻压机床厂 | Grooving machine for thin sheet |
| CN2762923Y (en) * | 2004-12-28 | 2006-03-08 | 邱建新 | Groover |
| CN1853854A (en) * | 2005-04-28 | 2006-11-01 | 创科实业有限公司 | Multi-orientation table for a drill press |
| CN201217094Y (en) * | 2008-04-21 | 2009-04-08 | 韩保祥 | Portable plastic-aluminum plate recessing machine |
| CN201220345Y (en) * | 2008-06-26 | 2009-04-15 | 卫华集团有限公司 | Machine finishing worktable |
| CN101468405A (en) * | 2007-12-25 | 2009-07-01 | 江苏一重数控机床有限公司 | Edge planer |
| CN201519796U (en) * | 2009-11-25 | 2010-07-07 | 杭州祥生砂光机制造有限公司 | Numerically controlled recessing machine |
-
2009
- 2009-11-25 CN CN2009101549481A patent/CN101733465B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441596Y (en) * | 2000-06-09 | 2001-08-08 | 上海恒力锻压机床厂 | Grooving machine for thin sheet |
| CN2762923Y (en) * | 2004-12-28 | 2006-03-08 | 邱建新 | Groover |
| CN1853854A (en) * | 2005-04-28 | 2006-11-01 | 创科实业有限公司 | Multi-orientation table for a drill press |
| CN101468405A (en) * | 2007-12-25 | 2009-07-01 | 江苏一重数控机床有限公司 | Edge planer |
| CN201217094Y (en) * | 2008-04-21 | 2009-04-08 | 韩保祥 | Portable plastic-aluminum plate recessing machine |
| CN201220345Y (en) * | 2008-06-26 | 2009-04-15 | 卫华集团有限公司 | Machine finishing worktable |
| CN201519796U (en) * | 2009-11-25 | 2010-07-07 | 杭州祥生砂光机制造有限公司 | Numerically controlled recessing machine |
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| CN101733465A (en) | 2010-06-16 |
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Granted publication date: 20120704 Termination date: 20151125 |