CN107584565A - A kind of adjustable plank puncher of saw blade radian - Google Patents

A kind of adjustable plank puncher of saw blade radian Download PDF

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Publication number
CN107584565A
CN107584565A CN201711004719.2A CN201711004719A CN107584565A CN 107584565 A CN107584565 A CN 107584565A CN 201711004719 A CN201711004719 A CN 201711004719A CN 107584565 A CN107584565 A CN 107584565A
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CN
China
Prior art keywords
saw blade
block
fixedly connected
threaded rod
threaded
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.)
Withdrawn
Application number
CN201711004719.2A
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Chinese (zh)
Inventor
钱利中
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.)
Huzhou Obeid Door Industry Ltd Co
Original Assignee
Huzhou Obeid Door Industry Ltd Co
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 Huzhou Obeid Door Industry Ltd Co filed Critical Huzhou Obeid Door Industry Ltd Co
Priority to CN201711004719.2A priority Critical patent/CN107584565A/en
Publication of CN107584565A publication Critical patent/CN107584565A/en
Withdrawn legal-status Critical Current

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Abstract

The invention discloses a kind of adjustable plank puncher of saw blade radian, and it includes portal frame (1), hydraulic cylinder (2) is connected with below portal frame (1) crossbeam;Rotary electric machine (3) is connected with below hydraulic cylinder (2), the side of rotary electric machine (3) bottom is connected with threaded rod (4);Saw blade frame (5) is connected with threaded rod (4), flexible saw blade (6) is connected on saw blade frame (5).By the cooperation of said mechanism, without more bit change, the crooked radian of elastic saw blade is coordinated by the length of threaded rod, you can get a range of various sizes of hole, regulation is more convenient;And the device, so as to get macropore, can also substitute the puncher of three-dimensional, reduce cost by extending the length of threaded rod and increasing the crooked radian of elastic saw blade.The present invention can not only improve degree easy to adjust, reduce cost, also good and the advantages of structural stability is good with applied widely, mechanical flexibility.

Description

A kind of adjustable plank puncher of saw blade radian
Technical field
The present invention relates to a kind of adjustable plank puncher of saw blade radian of timber industry.
Background technology
At present, the plank of one piece of finished product be processed and assemble when, it is necessary to play some various sizes of installations on plank Hole, but the plank puncher of in the market when beating various sizes of hole on plank, it is necessary to change various sizes of drill bit, regulation is not It is convenient;And when beating macropore, it is necessary to use the puncher of some three-dimensionals during without very big drill bit, and 3 D stereo Although the puncher of formula need to only use a drill bit, pass through walking to get various sizes of hole, such puncher for drill bit The cost often purchased is higher.Therefore, there is the problem of regulation inconvenience and higher cost for existing plank puncher.
The content of the invention
It is an object of the present invention to provide a kind of adjustable plank puncher of saw blade radian.The present invention can not only improve Degree easy to adjust, also with lower-cost advantage.
Technical scheme:A kind of adjustable plank puncher of saw blade radian, including portal frame, portal frame crossbeam Lower section be connected with hydraulic cylinder;Rotary electric machine is connected with below hydraulic cylinder, the side of rotary electric machine bottom is connected with threaded rod;Spiral shell Saw blade frame is connected with rasp bar, flexible saw blade is connected on saw blade frame.
In a kind of foregoing adjustable plank puncher of saw blade radian, the upper end of the elastic saw blade is connected with multiple Saw blade is pressed from both sides, and screw is threaded with each saw blade folder;Saw blade folder upper end is connected with swing arm, and swing arm upper end both sides are fixed It is connected with fixed block a;Spring is fixedly connected with each fixed block a, spring one end is fixedly connected with fixed block b;The rotation Spin-block is socketed with bar, spin-block is located between saw blade folder and fixed block a;The fixed block b is fixedly connected on spin-block, the rotation Four equally distributed fixed block c are fixedly connected with the outside of block;The saw blade folder middle part is additionally provided with clip slot, and elastic saw blade is positioned at folder In groove;Described screw one end is arranged on saw blade folder outside, and the other end is arranged in clip slot, and saw blade folder fixes elasticity saw by screw Piece.
In a kind of foregoing adjustable plank puncher of saw blade radian, the saw blade frame both ends are equipped with a longitudinal direction Through hole, cross through hole is provided between two longitudinal holes;Cross through hole both sides are provided with snap ring, and being rotatably connected on snap ring has Screw rod;Screw rod one end is connected with regulation motor, and threaded block is threaded with the middle part of screw rod;The snap ring is fixedly connected on saw blade frame On;The multiple spin-block is slidably connected in longitudinal hole and cross through hole respectively;The threaded block is with being arranged on cross through hole On spin-block be fixedly connected;The fixed block c is arranged on the upper end of saw blade frame.
In a kind of foregoing adjustable plank puncher of saw blade radian, thread bush is threaded with the threaded rod, Slide bar is connected with thread bush;Slide bar is provided with fluting, and fixing axle is slidably connected on fluting;Fixation is connected with fixing axle Bar, fix bar one end are fixedly connected with rotary electric machine;Electric rotating machine is also associated with the threaded rod, threaded rod is located at electric rotating Between machine and thread bush;Fixed case is provided with electric rotating machine;Fixed case is fixedly connected with rotary electric machine.
Compared with prior art, present invention improves over existing plank puncher, set by the lower section of portal frame upper beam Hydraulic Cylinder rotary electric machine declines, and rotary electric machine drives threaded rod and saw blade frame to decline together, and saw blade frame makes elastic saw blade Decline, until touching on plank, by the crooked radian of saw blade frame energy regulation elasticity saw blade, the length of matching thread bar, from And rotation when rotating rotary electric machine with dynamic elasticity saw blade on plank circumferentially, then elastic saw is made by the decline of hydraulic cylinder Piece is cut on plank, so as to get various sizes of hole within the specific limits, by the cooperation of said mechanism, without more Bit change, the crooked radian of elastic saw blade is coordinated by the length of threaded rod, you can get a range of various sizes of Hole, regulation are more convenient;And the device also can be by extending the length of threaded rod and increasing the crooked radian of elastic saw blade, so as to beat Go out macropore, substitute the puncher of three-dimensional, reduce cost.In addition, the present invention can adjust also by saw blade folder and screw Section is clipped in the height of the elastic saw blade in saw blade folder, is applicable the plank of different-thickness, improves the scope of application;Pass through two longitudinal directions Through hole and a cross through hole, elastic saw blade can be made to be slided by saw blade folder and swing arm on saw blade frame, make elastic saw blade shape Into different radians, the flexibility of mechanism is improved;By slide bar and fluting, in fix bar and fixation when can move threaded rod Slided on axle, be not easy to offset, improve structural stability.Therefore, the present invention can not only improve it is easy to adjust degree, reduce cost, Also there is the advantages of applied widely, mechanical flexibility is good and structural stability is good.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of saw blade folder and spin-block;
Fig. 3 is the structural representation of saw blade frame;
Fig. 4 is the partial enlarged drawing at A in Fig. 1.
Mark in accompanying drawing for:1- portal frames, 2- hydraulic cylinders, 3- rotary electric machines, 4- threaded rods, 5- saw blade framves, 6- elasticity Saw blade, 7- saw blades folder, 8- screws, 9- swing arms, 10- fixed blocks a, 11- spring, 12- fixed blocks b, 13- spin-block, 14- fixed block c, 15- clip slots, 16- longitudinal holes, 17- cross through hole, 18- snap rings, 19- screw rods, 20- regulation motors, 21- threaded blocks, 22- screw threads Set, 23- slide bars, 24- flutings, 25- fixing axles, 26- fix bars, 27- electric rotating machines, 28- fixed cases.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to According to.
Embodiment.A kind of adjustable plank puncher of saw blade radian, form as shown in Figures 1 to 4, including portal frame 1, dragon Hydraulic cylinder 2 is connected with below the crossbeam of door frame 1;The lower section of hydraulic cylinder 2 is connected with rotary electric machine 3, and the side of the bottom of rotary electric machine 3 connects It is connected to threaded rod 4;Saw blade frame 5 is connected with threaded rod 4, flexible saw blade 6 is connected on saw blade frame 5.
The upper end of the elastic saw blade 6 is connected with multiple saw blade folders 7, and screw is threaded with each saw blade folder 7 8;Saw blade presss from both sides 7 upper ends and is connected with swing arm 9, and the upper end both sides of swing arm 9 have been fixedly connected with fixed block a10;On each fixed block a10 Spring 11 is fixedly connected with, the one end of spring 11 is fixedly connected with fixed block b12;Spin-block 13, spin-block are socketed with the swing arm 9 13 between saw blade presss from both sides 7 and fixed block a10;The fixed block b12 is fixedly connected on spin-block 13, and the outside of spin-block 13 is solid Surely four equally distributed fixed block c14 are connected with;The middle part of saw blade folder 7 is additionally provided with clip slot 15, and elastic saw blade 6 is located at clip slot In 15;Described one end of screw 8 is arranged on the outside of saw blade folder 7, and the other end is arranged in clip slot 15, and saw blade folder 7 is fixed by screw 8 Elastic saw blade 6;The both ends of saw blade frame 5 are equipped with a longitudinal hole 16, and transverse direction is provided between two longitudinal holes 16 Through hole 17;The both sides of cross through hole 17 are provided with snap ring 18, and being rotatably connected on snap ring 18 has screw rod 19;The one end of screw rod 19 is connected with Regulation motor 20, the middle part of screw rod 19 are threaded with threaded block 21;The snap ring 18 is fixedly connected on saw blade frame 5;It is described more Individual spin-block 13 is slidably connected in longitudinal hole 16 and cross through hole 17 respectively;The threaded block 21 is with being arranged on cross through hole 17 On spin-block 13 be fixedly connected;The fixed block c14 is arranged on the upper end of saw blade frame 5;Spiral shell is threaded with the threaded rod 4 Line covers 22, and slide bar 23 is connected with thread bush 22;Slide bar 23 is provided with fluting 24, and fixing axle 25 is slidably connected on fluting 24; Fix bar 26 is connected with fixing axle 25, the one end of fix bar 26 is fixedly connected with rotary electric machine 3;It is also connected with the threaded rod 4 There is electric rotating machine 27, threaded rod 4 is between electric rotating machine 27 and thread bush 22;Fixed case 28 is provided with electric rotating machine 27; Fixed case 28 is fixedly connected with rotary electric machine 3.
Operation principle:During work, plank is put into the lower section of portal frame 1, starts hydraulic cylinder 2, declines hydraulic cylinder 2, band Dynamic rotary electric machine 3 declines, and rotary electric machine 3 also starts while declining, and rotary electric machine 3 turns clockwise, and drives fixed case 28 Turn clockwise, fixed case 28 drives threaded rod 4 to turn clockwise, and threaded rod 4 drives saw blade frame 5 to turn clockwise, saw blade frame 5 Band dynamic elasticity saw blade 6 turns clockwise, and elastic saw blade 6 declines while turning clockwise also with the decline of hydraulic cylinder 2, And then it can cut and portal on plank.
And when cutting out various sizes of hole on plank, then need the rotation by electric rotating machine 27 and regulation motor 20 Turn-take several cooperations, when electric rotating machine 27 turns clockwise, drive threaded rod 4 to turn clockwise, make and the screw thread of threaded rod 4 connects The thread bush 22 connect moves laterally, and band moving slide-bar 23 moves laterally, and the fluting 24 on slide bar 23 is outside along fixing axle 25 Side is moved, and fixing axle 25 is fixed in fix bar 26, and fix bar 26 is fixedly connected with rotary electric machine 3, fix bar 26 and fixation Axle 25 makes thread bush 22 not shift, so that thread bush 22 horizontal can move laterally;When thread bush 22 laterally When mobile, saw blade frame 5 is driven to move laterally, saw blade frame 5 also moves laterally with dynamic elasticity saw blade 6, now on saw blade frame 5 Regulation motor 20 rotates counterclockwise, and drives the screw rod 19 being slidably connected on snap ring 18 to rotate counterclockwise, makes and the screw thread of screw rod 19 The threaded block 21 of connection moves right, and threaded block 21 drives spin-block 13 to be slided to the right on cross through hole 17, and fixed block c14 makes Spin-block 13 is stuck on cross through hole 17;When spin-block 13 moves right, saw blade folder 7 is driven to move right by swing arm 9, saw blade folder 7 One section of elastic saw blade 6 at cross through hole 17 is moved right, and then drive the elasticity on both ends longitudinal hole 16 Saw blade 6 is close to the inner side of saw blade frame 5, drives the saw blade folder 7 for being clipped in the elastic both ends of saw blade 6 inside along two longitudinal holes 16 respectively Side is moved, and the saw blade folder 7 at the elastic both ends of saw blade 6 rotates in movement with the bending of both ends elasticity saw blade 6, drives swing arm 9 Rotate, swing arm 9 is stuck on spin-block 13 by fixed block a10, and the rotation of swing arm 9 drives fixed block a10 to rotate, and fixed block a10 leads to Cross spring 11 to be fixedly connected with fixed block b12, by the twisting force of spring 11 when fixed block a10 is rotated, and then make to be located at two Two sections of elastic saw blades 6 at individual longitudinal hole 16 are bent, and one is formed with one section of elastic saw blade 6 at cross through hole 17 Radian, the radian is identical as the radian of the circle of radius with using the length of threaded rod 4 and thread bush 22, and then again in hydraulic cylinder 2 Decline and the cooperation of the rotation of rotary electric machine 3 under, elastic saw blade 6 is cut on plank and portal, threaded rod 4 and thread bush 22 Length is bigger, and the crooked radian of the elastic saw blade 6 on saw blade frame 5 is bigger, then the bigger hole of size can be got on plank, instead It, then get a little bit smaller hole of size.
And when the thickness difference for the plank to be punched, screw 8 used can be loosened, regulation is clipped in the elasticity saw in clip slot 15 The height of piece 6, screw 8 is tightened after mixing up again, elastic saw blade 6 is fixed, adjusted by the height of elastic saw blade 6, you can right The plank of different-thickness carries out drilling operation.

Claims (4)

  1. A kind of 1. adjustable plank puncher of saw blade radian, it is characterised in that:Including portal frame (1), portal frame (1) crossbeam Lower section is connected with hydraulic cylinder (2);Rotary electric machine (3), the side connection of rotary electric machine (3) bottom are connected with below hydraulic cylinder (2) There is threaded rod (4);Saw blade frame (5) is connected with threaded rod (4), flexible saw blade (6) is connected on saw blade frame (5).
  2. A kind of 2. adjustable plank puncher of saw blade radian according to claim 1, it is characterised in that:The elasticity saw The upper end of piece (6) is connected with multiple saw blade folders (7), and screw (8) is threaded with each saw blade folder (7);Saw blade presss from both sides (7) Upper end is connected with swing arm (9), and swing arm (9) upper end both sides have been fixedly connected with fixed block a (10);On each fixed block a (10) Spring (11) is fixedly connected with, spring (11) one end is fixedly connected with fixed block b (12);Rotation is socketed with the swing arm (9) Block (13), spin-block (13) are located between saw blade folder (7) and fixed block a (10);The fixed block b (12) is fixedly connected on spin-block (13) on, four equally distributed fixed block c (14) are fixedly connected with the outside of the spin-block (13);In the middle part of the saw blade folder (7) Clip slot (15) is additionally provided with, elastic saw blade (6) is located in clip slot (15);Described screw (8) one end is arranged on the outside of saw blade folder (7), The other end is arranged in clip slot (15), and saw blade presss from both sides (7) and passes through the fixed elastic saw blade (6) of screw (8).
  3. A kind of 3. adjustable plank puncher of saw blade radian according to claim 1 or 2, it is characterised in that:The saw Horse (5) both ends are equipped with a longitudinal hole (16), and cross through hole (17) is provided between two longitudinal holes (16);It is horizontal Snap ring (18) is provided with to through hole (17) both sides, being rotatably connected on snap ring (18) has screw rod (19);Screw rod (19) one end connects There is regulation motor (20), threaded block (21) is threaded with the middle part of screw rod (19);The snap ring (18) is fixedly connected on saw blade frame (5) on;The multiple spin-block (13) is slidably connected in longitudinal hole (16) and cross through hole (17) respectively;The threaded block (21) it is fixedly connected with the spin-block (13) being arranged on cross through hole (17);The fixed block c (14) is arranged on saw blade frame (5) Upper end.
  4. A kind of 4. adjustable plank puncher of saw blade radian according to claim 1,2 or 3, it is characterised in that:It is described Thread bush (22) is threaded with threaded rod (4), slide bar (23) is connected with thread bush (22);Slide bar (23) is provided with fluting (24), fixing axle (25) is slidably connected on fluting (24);Fix bar (26), fix bar (26) one are connected with fixing axle (25) End is fixedly connected with rotary electric machine (3);Electric rotating machine (27) is also associated with the threaded rod (4), threaded rod (4) is positioned at rotation Between motor (27) and thread bush (22);Fixed case (28) is provided with electric rotating machine (27);Fixed case (28) and rotary electric machine (3) it is fixedly connected.
CN201711004719.2A 2017-10-25 2017-10-25 A kind of adjustable plank puncher of saw blade radian Withdrawn CN107584565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711004719.2A CN107584565A (en) 2017-10-25 2017-10-25 A kind of adjustable plank puncher of saw blade radian

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Application Number Priority Date Filing Date Title
CN201711004719.2A CN107584565A (en) 2017-10-25 2017-10-25 A kind of adjustable plank puncher of saw blade radian

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108297178A (en) * 2018-01-23 2018-07-20 东莞理工学院 A kind of twin columns cutter device with feedback function
CN111993488A (en) * 2020-08-13 2020-11-27 东方电气集团东方锅炉股份有限公司 Tube-tube plate fillet weld radiographic inspection film drilling device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308416B1 (en) * 1998-12-31 2001-10-30 The Gillette Company Surface conforming shaving razor and handle therefor
CN201049483Y (en) * 2007-06-12 2008-04-23 成艳 Plate drilling device
CN202857938U (en) * 2012-10-21 2013-04-10 鲁泰纺织股份有限公司 Neckline cutting machine with adjustable blade radian
CN103203488A (en) * 2012-01-12 2013-07-17 王海军 Circle and hole making device
CN203253977U (en) * 2013-05-28 2013-10-30 乐清市威利达工贸有限公司 Drill bit with adjustable drill hole external diameters
CN103894654A (en) * 2013-12-20 2014-07-02 浙江吉利控股集团有限公司 Sheet punching device and punching method thereof
CN203999356U (en) * 2014-08-18 2014-12-10 池昭瑞 A kind of electrodynamictype glass cutter
CN204747631U (en) * 2015-06-24 2015-11-11 中冶建工集团有限公司 Cutting device of panel circle of contact
CN205153485U (en) * 2015-10-19 2016-04-13 苏龙业 Fillet plastering trowel with adjustable construction is used
CN205347208U (en) * 2015-12-07 2016-06-29 临泉县强钢钢化玻璃有限公司 Glass -cutting device convenient to collect piece
CN205834316U (en) * 2016-06-07 2016-12-28 山东科技大学 A kind of variable-diameter grooved bit
CN207432363U (en) * 2017-10-25 2018-06-01 湖州欧贝得门业有限公司 The adjustable plank puncher of saw blade radian

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308416B1 (en) * 1998-12-31 2001-10-30 The Gillette Company Surface conforming shaving razor and handle therefor
CN201049483Y (en) * 2007-06-12 2008-04-23 成艳 Plate drilling device
CN103203488A (en) * 2012-01-12 2013-07-17 王海军 Circle and hole making device
CN202857938U (en) * 2012-10-21 2013-04-10 鲁泰纺织股份有限公司 Neckline cutting machine with adjustable blade radian
CN203253977U (en) * 2013-05-28 2013-10-30 乐清市威利达工贸有限公司 Drill bit with adjustable drill hole external diameters
CN103894654A (en) * 2013-12-20 2014-07-02 浙江吉利控股集团有限公司 Sheet punching device and punching method thereof
CN203999356U (en) * 2014-08-18 2014-12-10 池昭瑞 A kind of electrodynamictype glass cutter
CN204747631U (en) * 2015-06-24 2015-11-11 中冶建工集团有限公司 Cutting device of panel circle of contact
CN205153485U (en) * 2015-10-19 2016-04-13 苏龙业 Fillet plastering trowel with adjustable construction is used
CN205347208U (en) * 2015-12-07 2016-06-29 临泉县强钢钢化玻璃有限公司 Glass -cutting device convenient to collect piece
CN205834316U (en) * 2016-06-07 2016-12-28 山东科技大学 A kind of variable-diameter grooved bit
CN207432363U (en) * 2017-10-25 2018-06-01 湖州欧贝得门业有限公司 The adjustable plank puncher of saw blade radian

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108297178A (en) * 2018-01-23 2018-07-20 东莞理工学院 A kind of twin columns cutter device with feedback function
CN111993488A (en) * 2020-08-13 2020-11-27 东方电气集团东方锅炉股份有限公司 Tube-tube plate fillet weld radiographic inspection film drilling device

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