CN102773540B - Cutting mechanism of bidirectional planing machine - Google Patents
Cutting mechanism of bidirectional planing machine Download PDFInfo
- Publication number
- CN102773540B CN102773540B CN201110125190.6A CN201110125190A CN102773540B CN 102773540 B CN102773540 B CN 102773540B CN 201110125190 A CN201110125190 A CN 201110125190A CN 102773540 B CN102773540 B CN 102773540B
- Authority
- CN
- China
- Prior art keywords
- tool
- knife rest
- electromagnet
- planing
- planing tool
- 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.)
- Expired - Fee Related
Links
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 are all one-way only operation, and the planer head acting of advancing, does not do work while retreating.Thus, closely the time of half and electric energy have all been wasted when work, and these planers are owing to only having a cutter, so after cutting, have crest between tool marks and tool marks, cause surface of the work crudy to be difficult to improve.
Summary of the invention
The object of the invention is to: provide a kind of and can improve planer operating efficiency, can improve again the two-way planer cutting mechanism of surface of the work crudy.
Technical scheme of the present invention is achieved in that a kind of two-way planer cutting mechanism, it comprises knife rest, carriage saddle, knife rest compression axis, wedge shape briquetting, screw, electromagnet, bearing pin and control system, knife rest compression axis through after the through hole of knife rest by screw, square briquetting, wedge shape briquetting is fixed into an integral body, knife rest is connected with carriage saddle by bearing pin, bearing pin right-hand member is connected with carriage saddle by split pin, in the upper end of carriage saddle inner side, be provided with and draw planing tool boss, lower end in carriage saddle inner side is provided with plane cutter boss, on 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, plane cutter with draw the point of a knife of planing tool opposing, at plane cutter and draw the both sides of planing tool to be provided with pad, electromagnet is connected with knife rest compression axis by connecting rod, electromagnet is bolted on fixed mount, fixed mount is connected with carriage saddle, on knife rest, be provided with cutter saddle trough, its gradient matches with wedge shape briquetting, one end at wedge shape briquetting is provided with boss, on knife rest compression axis, be provided with compression axial trough, wherein, control system it by slide block A, slide block B, rocker gear, A.C. contactor, starting switch, Closing Switch and connecting line form, slide block A and slide block B are arranged on respectively on rocker gear, starting switch, Closing Switch and A.C. contactor are arranged on planer casing after connecting, and A.C. contactor input joins with power supply, output is connected with electromagnet.
Advantage of the present invention is: successfully realized the plane cutter acting of advancing, drawn the two-way planing of planing tool acting while retreating.Both improved the operating efficiency of nearly a times, and made again surface of the work crudy improve one more than grade.And simple in structure, low cost of manufacture, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of planer head of the present invention;
Fig. 2 is Figure 1A-A face sectional structure schematic diagram;
Fig. 3 is the left TV structure schematic diagram of Fig. 1;
Fig. 4 is knife rest compression axis structural representation;
Fig. 5 is Fig. 4 B-B face sectional structure schematic diagram;
Fig. 6 is the structural representation of knife rest;
Fig. 7 is the left TV structure schematic diagram of Fig. 6;
Fig. 8 is control system structural representation.
The specific embodiment
As 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 and control system, is characterized in that: knife rest compression axis 2 through after the through hole of knife rest 11 by screw 1, square briquetting 7, wedge shape briquetting 9 is fixing in aggregates, knife rest 11 is connected with carriage saddle 12 by bearing pin 15, bearing pin 15 right-hand members are connected with carriage saddle 12 by split pin 16, in the upper end of carriage saddle 12 inner sides, be provided with and draw planing tool boss 13, in the lower end of carriage saddle 12 inner sides, be provided with plane cutter boss 14, the plane cutter 8 that is provided with into vertical state on knife rest compression axis 2 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 is connected with knife rest compression axis 2 by connecting rod 5, electromagnet 4 is fixed on fixed mount 6 by bolt 3, fixed mount 6 is connected with carriage saddle 12, on knife rest 11, be provided with cutter saddle trough 1101, its gradient matches with wedge shape briquetting 9, one end at wedge shape briquetting 9 is provided with boss, on knife rest compression axis 2, be provided with and compress axial trough 201, wherein, it is comprised of control system slide block A18, slide block B 23, rocker gear 17, A.C. contactor 21, starting switch 19, Closing Switch 22 and connecting line 20, slide block A18 and slide block B 23 are arranged on respectively on rocker gear 17, after starting switch 19, Closing Switch 22 and A.C. contactor 21 connect, be arranged on planer casing, A.C. contactor 21 inputs join with power supply, output is connected with electromagnet 4.
When the present invention works, as shown in Fig. 1,2,3,4,5,6,7,8, 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 drawing the point of a knife of planing tool 10, draws planing tool 10 not reach workpiece, when planer head travels forward like this, plane cutter 8 can do work.As shown in Figure 1, now thrust is born by bearing pin 15 and plane cutter boss 14.When plane cutter 8 is gone to rise terminal, slide block A18 just touches starting switch 19 along with the rotation of rocker gear 17, then in A.C. contactor 21 effect lower electromagnet 4 energisings, pick up connecting rod 5, 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.Pulling force is now 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 of journey, slide block 23 just touches Closing Switch 22 along with the rotation of rocker gear 17, so in A.C. contactor 21 effect lower electromagnet 4 power-off and put down connecting rod 5, and then put down knife rest compression axis 2.Draw like this planing tool 10 just to return to original heeling condition, and plane cutter 8 returns to original vertical state, continue acting.This is another tool changing.Like this, two cutter circular work.Every recurrent state, continues acting.This is another tool changing.Like this, two cutter circular work.Every circulation primary, workpiece translational motion once.The width of supposing the 8 each planings of plane cutter is 1mm, and, in the direction of motion of vertical cutter,, in the direction of workpiece translational motion, drawing planing tool 10 and the arranged in dislocation distance of plane cutter 8 is 0.5mm.What like this, draw planing tool 10 planing is just in time two crests that push away between trace that plane cutter 8 is planed out.So, improve working (machining) efficiency, improved again machining accuracy.Meanwhile, because the speed of planer backhaul is fast, draw the speed of planing tool 10 fast, can further improve again machining accuracy.
Claims (1)
1. a 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) and control system, it is characterized in that: knife rest compression axis (2) through after the through hole of knife rest (11) by screw (1), square briquetting (7), wedge shape briquetting (9) is fixing in aggregates, knife rest (11) is connected with carriage saddle (12) by bearing pin (15), bearing pin (15) right-hand member is connected with carriage saddle (12) by split pin (16), in the upper end of carriage saddle (12) inner side, be provided with and draw planing tool boss (13), lower end in carriage saddle (12) inner side is provided with plane cutter boss (14), the plane cutter (8) that is provided with into vertical state on knife rest compression axis (2) 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) is connected with knife rest compression axis (2) by connecting rod (5), electromagnet (4) is fixed on fixed mount (6) by bolt (3), fixed mount (6) is connected with carriage saddle (12), on knife rest (11), be provided with cutter saddle trough (1101), its gradient matches with wedge shape briquetting (9), one end at wedge shape briquetting (9) is provided with boss, on knife rest compression axis (2), be provided with and compress axial trough (201), wherein, it is comprised of control system slide block A (18), slide block B (23), rocker gear (17), A.C. contactor (21), starting switch (19), Closing Switch (22) and connecting line (20), slide block A (18) and slide block B (23) are arranged on respectively on rocker gear (17), starting switch (19), Closing Switch (22) and A.C. contactor (21) are arranged on planer casing after connecting, and A.C. contactor (21) input joins with power supply, output is connected 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 CN102773540A (en) | 2012-11-14 |
| CN102773540B true CN102773540B (en) | 2014-12-17 |
Family
ID=47118770
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773540B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113579331B (en) * | 2021-07-21 | 2022-05-31 | 永城职业学院 | Planing machine |
| 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 |
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 |
|---|
| Design and realization of the traditional shaper bidirectional planning;周瑞涛等;《机床与液压》;20130630;第41卷(第12期);第66-68页 * |
| 双向刨削牛头刨床的机构创新设计;王凤兰等;《机械设计》;20071130;第24卷(第11期);第48-49页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102773540A (en) | 2012-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102773540B (en) | Cutting mechanism of bidirectional planing machine | |
| CN201841416U (en) | Multi-position power head knife rest device of an inclined lathe bed digital control lathe | |
| CN102366897B (en) | Clamping device | |
| CN203044952U (en) | Fully-automatic high-speed numerical control drilling machine | |
| CN202240570U (en) | Clamping device | |
| CN203936382U (en) | Medium size bearing lathe | |
| CN204976010U (en) | Level bed body numerical control turning center | |
| CN201470974U (en) | Knife carrier of groover | |
| CN203610705U (en) | Special-shaped part hydraulic chuck clamp | |
| CN202921931U (en) | Vertical lathe carriage | |
| CN201799673U (en) | Two-station mechanism for machining main bearing seat, oil groove and tile groove | |
| CN204843080U (en) | Special machine tool is milled in numerical control for fluting | |
| CN203817768U (en) | Automatic boring and milling slide machine tool | |
| CN203679750U (en) | Milling machine obtained by improving planing machine | |
| CN205165899U (en) | Square ram structure cutting off tool rest | |
| CN103785887A (en) | Slicing mechanism for numerically controlled planer | |
| CN203541676U (en) | Slicing mechanism used for numerical control double housing planer | |
| CN205111401U (en) | Horizontal feed mechanism | |
| CN203679785U (en) | Self-locking worm loose-preventing high-precision fine adjustment clamp | |
| CN203156101U (en) | Ultralong billet beveling novel boring machine | |
| CN102814690A (en) | Main transmission system of large turbine disk mortise broaching machine | |
| CN204397369U (en) | A kind of lathe self-acting feed device | |
| CN203726159U (en) | Worm self-locking anti-looseness fixture allowing pressure to be measurable | |
| CN203726198U (en) | Limiting anti-loose type high-accuracy fine-adjustment fixture allowing pressure to be measurable | |
| CN203726164U (en) | Pressure measurable worm self-locking and loosening-preventing type high-precision fine adjusting clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20141217 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |