CN102773540A - Cutting mechanism of bidirectional planing machine - Google Patents
Cutting mechanism of bidirectional planing machine Download PDFInfo
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- CN102773540A CN102773540A CN2011101251906A CN201110125190A CN102773540A CN 102773540 A CN102773540 A CN 102773540A CN 2011101251906 A CN2011101251906 A CN 2011101251906A CN 201110125190 A CN201110125190 A CN 201110125190A CN 102773540 A CN102773540 A CN 102773540A
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- tool
- knife rest
- planing
- electromagnet
- planing tool
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Abstract
The invention relates to a cutting mechanism of a bidirectional planing machine which comprises a tool rest, a tool rest seat, a tool rest forcing spindle, a wedge-shaped pressing piece, an electromagnet, a hinge pin, a rocker arm gear and a control system, wherein the tool rest forcing spindle penetrates through a through hole of the rest tool and then is fixed with the rest tool by screws, a square pressing piece and the wedge-shaped pressing piece into a whole, the tool rest is connected with the tool rest seat through the hinge pin, the upper end of the inner part of the tool rest seat is provided with a pull planing tool boss, the lower end of the inner part of the tool rest seat is provided with a push planing tool boss, a push planing tool which is vertical and a pull planing tool which is inclined to the right for 5-10 degrees are arranged on the tool rest forcing spindle, the two tool noses are reversely arranged, the two sides of the push planing tool and the pull planing tool are respectively provided with a gasket, the electromagnet is connected with the tool rest forcing spindle through a connecting rod, an input end of an alternating current contactor in the control system is connected with a power supply, and the output end of the alternating current contactor in the control system is connected with the electromagnet. The cutting mechanism has a simple structure, and is low in manufacture cost, so both the working efficiency of the planing machine and the machining quality of a workpiece surface can be improved.
Description
Technical field
The present invention relates to a kind of two-way planer cutting mechanism.
Background technology
At present, known planer has shaping machine, double housing planer, and these planers all are one-way only operation, and the planer head acting of advancing is not done work when retreating.Thus, nearly half the time and electric energy have all been wasted when work, and these planers so after the cutting, have crest between tool marks and the tool marks, cause the surface of the work crudy to be difficult to improve owing to have only a cutter.
Summary of the invention
The objective of the invention is to: provide a kind of and can improve the planer operating efficiency, can improve the two-way planer cutting mechanism of surface of the work crudy again.
Technical scheme of the present invention is achieved in that a kind of two-way planer cutting mechanism, and it comprises knife rest, carriage saddle, knife rest compression axis, wedge shape briquetting, screw, electromagnet, bearing pin, rocker gear and control system, and the knife rest compression axis is fixed into an integral body by screw, square briquetting, wedge shape briquetting after passing the through hole of knife rest; Knife rest links to each other with carriage saddle through bearing pin, is provided with in the inboard upper end of carriage saddle and draws the planing tool boss, and the lower end inboard at carriage saddle is provided with plane cutter boss; On the knife rest compression axis, be provided with into the plane cutter and the planing tool that draws that becomes 5-10 ° of inclination to the right of vertical state; The plane cutter with draw the point of a knife of planing tool opposing, the plane cutter with draw the both sides of planing tool to be provided with pad, electromagnet links to each other with the knife rest compression axis through connecting rod; Electromagnet is by being bolted on the fixed mount; Fixed mount links to each other with carriage saddle, on knife rest, is provided with cutter saddle trough, and its gradient matches with the wedge shape briquetting; End at the wedge shape briquetting is provided with boss, on the knife rest compression axis, is provided with and compresses axial trough.
The another kind of embodiment of the present invention is: a kind of two-way planer cutting mechanism; Described control system it by slide block A, slide block B; rocker gear, A.C. contactor, starting switch, close switch and connecting line are formed; slide block A and slide block B are installed in respectively on the rocker gear, are installed on the planer casing after starting switch, close switch and the A.C. contactor connection, and the A.C. contactor input joins with power supply, output links to each other with electromagnet.
Advantage of the present invention is: the plane cutter of successfully having realized advancing acting, draw the two-way planing of planing tool acting when retreating.Both improved nearly one times operating efficiency, and made the surface of the work crudy improve one more than the grade again.And simple in structure, low cost of manufacture, easy to operate.
Description of drawings
Fig. 1 is the structural representation of planer head of the present invention;
Fig. 2 is Figure 1A-A face sectional structure sketch map;
Fig. 3 is the left TV structure sketch map of Fig. 1;
Fig. 4 is a knife rest compression axis structural representation;
Fig. 5 is Fig. 4 B-B face sectional structure sketch map;
Fig. 6 is the structural representation of knife rest;
Fig. 7 is the left TV structure sketch map of Fig. 6;
Fig. 8 is a control system architecture sketch map.
The specific embodiment
Like Fig. 1,2,3,4,5,6,7, shown in 8, a kind of two-way planer cutting mechanism, it comprises knife rest 11, carriage saddle 12, knife rest compression axis 2, wedge shape briquetting 9, screw 1, electromagnet 4, bearing pin 15, rocker gear 17 and control system; It is characterized in that: knife rest compression axis 2 passes behind the through hole of knife rest 11 by screw 1, square briquetting 7, wedge shape briquetting 9 fixing in aggregates, and knife rest 11 links to each other with carriage saddle 12 through bearing pin 15, and bearing pin 15 is held in addition and linked to each other with carriage saddle 12 through split pin 16; Be provided with in the inboard upper ends of carriage saddle 12 and draw planing tool boss 13; The lower ends inboard at carriage saddle 12 are provided with plane cutter boss 14, the plane cutter 8 that on knife rest compression axis 2, is provided with into vertical state with become 5-10 ° of inclination to the right draw planing tool 10, plane cutter 8 and draw the point of a knife of planing tool 10 opposing; Plane cutter 8 with draw the both sides of planing tool 10 to be provided with pad; Electromagnet 4 links to each other with knife rest compression axis 2 through connecting rod 5, and electromagnet 4 is fixed on the fixed mount 6 by bolt 3, and fixed mount 6 links to each other with carriage saddle 12; On knife rest 11, be provided with cutter saddle trough 1101; Its gradient matches with wedge shape briquetting 9, is provided with boss at an end of wedge shape briquetting 9, on knife rest compression axis 2, is provided with and compresses axial trough 201.
Another embodiment of the present invention is: as shown in Figure 8; A kind of two-way planer cutting mechanism; Described control system it by slide block A18, slide block B 23; rocker gear 17, A.C. contactor 21, starting switch 19, close switch 22 and connecting line 20 are formed; slide block A18 and slide block B 23 are installed in respectively on the rocker gear 17, are installed on the planer casing after starting switch 19, close switch 22 and A.C. contactor 21 connections, and A.C. contactor 21 inputs join with power supply, output links to each other with electromagnet 4.
When the present invention works, like Fig. 1,2,3,4,5,6,7, shown in 8, after planer is opened; 8 one-tenth vertical states of plane cutter; Draw 10 one-tenth heeling conditions of planing tool, the point of a knife of plane cutter 8 is lower than the point of a knife that draws planing tool 10, draws planing tool 10 not reach workpiece; When planer head travelled forward like this, plane cutter 8 can do work.By shown in Figure 1, this moment, thrust was born by bearing pin 15 and plane cutter boss 14.When plane cutter 8 was gone to the rise terminal point, slide block A18 just touched starting switch 19 along with the rotation of rocker gear 17, then pick up connecting rod 5 in A.C. contactor 21 effect lower electromagnets, 4 energisings, and then pull-up knife rest compression axis 2.Plane cutter 8 has just tilted like this, draws 10 one-tenth vertical states of planing tool, causes low than plane cutter 8 of the point of a knife that draws planing tool 10, when planer head moves backward like this, draws planing tool 10 to do work.The pulling force of this moment is by bearing pin 15 and draw planing tool boss 13 to bear.A tool changing that Here it is.When drawing planing tool 10 to go to draw the terminal point of journey, slide block 23 just touches close switch 22 along with the rotation of rocker gear 17, so in A.C. contactor 21 effect lower electromagnets, 4 outages and put down connecting rod 5, and then put down knife rest compression axis 2.Draw planing tool 10 just to return to original heeling condition like this, and plane cutter 8 returns to original vertical state, continue acting.This is another tool changing.Like this, two cutter circular work.Every circulation primary, workpiece translational motion are once.The width of supposing the 8 each planings of plane cutter is 1mm, then on the direction of motion of vertical cutter, promptly on the direction of workpiece translational motion, draws the planing tool 10 and the arranged in dislocation distance of plane cutter 8 to be 0.5mm.What like this, draw planing tool 10 planing just in time is two crests that push away between the trace that plane cutter 8 is planed out.So promptly improve working (machining) efficiency, improved machining accuracy again.Simultaneously,, promptly draw the speed of planing tool 10 fast, can further improve machining accuracy again because the speed of planer backhaul is fast.
Claims (2)
1. two-way planer cutting mechanism; It comprises knife rest (11), carriage saddle (12), knife rest compression axis (2), wedge shape briquetting (9), screw (1), electromagnet (4), bearing pin (15), rocker gear (17) and control system; It is characterized in that: knife rest compression axis (2) passes behind the through hole of knife rest (11) by screw (1), square briquetting (7), wedge shape briquetting (9) fixing in aggregates; Knife rest (11) links to each other with carriage saddle (12) through bearing pin (15), is provided with in the inboard upper end of carriage saddle (12) and draws planing tool boss (13), and the lower end inboard at carriage saddle (12) is provided with plane cutter boss (14); The plane cutter (8) that on knife rest compression axis (2), is provided with into vertical state with become 5-10 ° of inclination to the right draw planing tool (10); Plane cutter (8) with draw the point of a knife of planing tool (10) opposing, at plane cutter (8) with draw the both sides of planing tool (10) to be provided with pad, electromagnet (4) passes through connecting rod (5) and links to each other with knife rest compression axis (2); Electromagnet (4) is fixed on the fixed mount (6) by bolt (3); Fixed mount (6) links to each other with carriage saddle (12), on knife rest (11), is provided with cutter saddle trough (1101), and its gradient matches with wedge shape briquetting (9); End at wedge shape briquetting (9) is provided with boss, on knife rest compression axis (2), is provided with to compress axial trough (201).
2. a kind of two-way planer cutting mechanism according to claim 1; Described control system it by slide block A (18), slide block B (23); rocker gear (17), A.C. contactor (21), starting switch (19), close switch (22) and connecting line (20) are formed; slide block A (18) and slide block B (23) are installed in respectively on the rocker gear (17); be installed on the planer casing after starting switch (19), close switch (22) and A.C. contactor (21) connection, A.C. contactor (21) input joins with power supply, output links to each other with electromagnet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110125190.6A CN102773540B (en) | 2011-05-12 | 2011-05-12 | Cutting mechanism of bidirectional planing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110125190.6A CN102773540B (en) | 2011-05-12 | 2011-05-12 | Cutting mechanism of bidirectional planing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102773540A true CN102773540A (en) | 2012-11-14 |
| CN102773540B CN102773540B (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110125190.6A Expired - Fee Related CN102773540B (en) | 2011-05-12 | 2011-05-12 | Cutting mechanism of bidirectional planing machine |
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| Country | Link |
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| CN (1) | CN102773540B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497007A (en) * | 2019-08-23 | 2019-11-26 | 清华大学天津高端装备研究院 | The automatic back-planing machine of multistation |
| CN113579331A (en) * | 2021-07-21 | 2021-11-02 | 永城职业学院 | Planing machine |
| US11305445B1 (en) | 2020-04-24 | 2022-04-19 | John Peachey | Surface texturing apparatus |
| CN116252153A (en) * | 2023-04-20 | 2023-06-13 | 浙江裕融实业股份有限公司 | Jaw plate machining structure and machining process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1327881A (en) * | 1918-11-08 | 1920-01-13 | Carl H Roth | Tool or cutter head |
| FR570764A (en) * | 1923-09-03 | 1924-05-07 | Back and forth cutting tool head device for planers, vices-fileers, mortisers, etc. | |
| GB609815A (en) * | 1943-11-05 | 1948-10-07 | Berthiez Charles William | Improvements in tool carriers for planing and like machine tools |
| CN1051004A (en) * | 1990-08-03 | 1991-05-01 | 张瑞龙 | Planing of carpenter's round trip multiaspect and metal two-way planing multiple purpose aeroplane |
| RU2080966C1 (en) * | 1992-12-16 | 1997-06-10 | Вячеслав Александрович Емельянов | Cutterhead of back-and-forth planing machine |
| CN2705253Y (en) * | 2004-05-11 | 2005-06-22 | 王宁 | Two-way planar device |
-
2011
- 2011-05-12 CN CN201110125190.6A patent/CN102773540B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1327881A (en) * | 1918-11-08 | 1920-01-13 | Carl H Roth | Tool or cutter head |
| FR570764A (en) * | 1923-09-03 | 1924-05-07 | Back and forth cutting tool head device for planers, vices-fileers, mortisers, etc. | |
| GB609815A (en) * | 1943-11-05 | 1948-10-07 | Berthiez Charles William | Improvements in tool carriers for planing and like machine tools |
| CN1051004A (en) * | 1990-08-03 | 1991-05-01 | 张瑞龙 | Planing of carpenter's round trip multiaspect and metal two-way planing multiple purpose aeroplane |
| RU2080966C1 (en) * | 1992-12-16 | 1997-06-10 | Вячеслав Александрович Емельянов | Cutterhead of back-and-forth planing machine |
| CN2705253Y (en) * | 2004-05-11 | 2005-06-22 | 王宁 | Two-way planar device |
Non-Patent Citations (2)
| Title |
|---|
| 周瑞涛等: "Design and realization of the traditional shaper bidirectional planning", 《机床与液压》, vol. 41, no. 12, 30 June 2013 (2013-06-30), pages 66 - 68 * |
| 王凤兰等: "双向刨削牛头刨床的机构创新设计", 《机械设计》, vol. 24, no. 11, 30 November 2007 (2007-11-30), pages 48 - 49 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497007A (en) * | 2019-08-23 | 2019-11-26 | 清华大学天津高端装备研究院 | The automatic back-planing machine of multistation |
| CN110497007B (en) * | 2019-08-23 | 2020-07-03 | 清华大学天津高端装备研究院 | Multi-station automatic back planing machine |
| US11305445B1 (en) | 2020-04-24 | 2022-04-19 | John Peachey | Surface texturing apparatus |
| CN113579331A (en) * | 2021-07-21 | 2021-11-02 | 永城职业学院 | Planing machine |
| CN113579331B (en) * | 2021-07-21 | 2022-05-31 | 永城职业学院 | Planing machine |
| CN116252153A (en) * | 2023-04-20 | 2023-06-13 | 浙江裕融实业股份有限公司 | Jaw plate machining structure and machining process thereof |
| CN116252153B (en) * | 2023-04-20 | 2024-03-19 | 浙江裕融实业股份有限公司 | Jaw plate machining structure and machining process thereof |
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| Publication number | Publication date |
|---|---|
| CN102773540B (en) | 2014-12-17 |
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