CN2564324Y - Dual-purpose automatic feed wood-turning machine with clamping shaft or without clamping shaft - Google Patents
Dual-purpose automatic feed wood-turning machine with clamping shaft or without clamping shaft Download PDFInfo
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- CN2564324Y CN2564324Y CN 02263846 CN02263846U CN2564324Y CN 2564324 Y CN2564324 Y CN 2564324Y CN 02263846 CN02263846 CN 02263846 CN 02263846 U CN02263846 U CN 02263846U CN 2564324 Y CN2564324 Y CN 2564324Y
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Abstract
Disclosed is a double-function automatic knife-feeding peeling machine with or without spindles; wherein, a main motor is fixed on the machine frame to drive two spindle sleeves and spindles to rotate; a slide plate and a slide carriage are respectively arranged at the machine frame at both sides of the two spindle axial line; a single press roller and a rotary knife are fixed on the slide plate; a spindle sleeve chain wheel drives a bevel gear wheel and a slide plate silk rod to rotate; the slide plate silk rod impels the slide plate to move; two double press rollers are fixed on the slide carriage and are driven by the motor; the two double press rollers and the single press roller are arranged in the shape of a triangle; a step-less speed-regulation motor with a speed regulator is fixed on the machine frame to impel the slide carriage to move; racks are fixed on the slide plate; gear wheels are matched on the racks; an coaxial cam is connected with the gear wheels; the cam and the driven racks form a rack mechanism; the driven racks drive the speed regulator gear wheels to rotate and the speed regulator and a speed-regulating knob of the speed regulator are lined with each other. The utility model can peel the circular wood with diameter of 420 mm into wood cores with a diameter less than 35 mm.
Description
One, technical field
The utility model relates to a kind of autofeed peeler, i.e. veneer lath.
Two, background technology
Because the variation of China's Forest Resources situation, artificial forest area door bolt benefit increases, fast growing wood increases year by year, the ratio of small dimension wood is in further expansion, according to market survey, be used to process the less than 10% of timber footpath level more than 400mm of glued board, about 300mm, account for 41%, below 280mm, account for 49%.The large diameter tree material need be with there being fastening-shaft rotating cutter, and small dimension wood or reel will be used rotary trunk-layer stripping machine without clamper.The design people had once designed a kind of autofeed rotary trunk-layer stripping machine without clamper (seeing patent No. CN01272770.9), and it is suitable for the round log of footpath level less than 220mm, need be with having axis and two peelers of no axis just can make full use of timber for big footpath round log.The investment of wood-working factory is increased, and inconvenience.
Three, summary of the invention
The purpose of this utility model is to provide a kind of have axis, the dual-purpose autofeed peeler of no axis.So that with machine will the round log rotary-cut of big footpath to diameter less than the 35mm reel, produce the uniform peeler of veneer thickness.
The utility model is to have fastening-shaft rotating cutter and rotary trunk-layer stripping machine without clamper organically to be combined on the lathe.
The technical solution of the utility model is as follows:
A kind of have axis, a dual-purpose autofeed peeler of no axis, it has a frame, be fixed with main motor on the frame, main frame drives two axis covers in two and axis rotation, respectively there are the vee-pulley of clamping and clamping motor in two of two axis, the front end of two axis has tack claw, and starting clamping motor can stretch out the axis at two or withdraw, and axis can be fixed on round log on the axis from two.On the left and right sides frame of two axis axis, be fixed with operating slide guideway rail and slide carriage guide rail respectively, slide plate is arranged on the operating slide guideway rail, slide plate can be on operating slide guideway rail move left and right, be fixed with single pressure roller and rotary-cut cutter on the slide plate, axis has put the axle sleeve sprocket wheel, the axle sleeve sprocket wheel drives bevel gear and slide feed screw rotation, the slide plate that slide feed screw promotes on the operating slide guideway rail moves, on the slide carriage guide rail slide carriage is arranged, slide carriage can be on the slide carriage guide rail move left and right, be fixed with two twin pressure rollers on the slide carriage, two twin pressure rollers are by the twin pressure roller driven by motor that is fixed on the slide carriage, two twin pressure rollers on the slide carriage and the single pressure roller on the slide plate are with rounded projections arranged, when entering no axis rotary-cut, three pressure rollers can be fixed round log and drive its rotation, be fixed with the stepless speed-regulating motor that has speed regulator on the frame, stepless speed-regulating motor drives bevel gear and the rotation of slide carriage screw mandrel by belt pulley, the slide carriage that the slide carriage screw mandrel promotes on the slide carriage guide rail moves, be fixed with tooth bar on the slide carriage, be furnished with gear on the tooth bar, gear is connected with a coaxial cam, and cam and follower lever tooth bar are formed cam mechanism, the rotation of follower lever rack drives governor gear, governor gear and speed regulator speed governing knob interlock.
Dual-purpose autofeed peeler of the present utility model, its axle sleeve sprocket wheel can drive bevel gear and slide feed screw by two change gears (gear), so change the gear ratio of two change gears, feed velocity that can adjusting slider, control has the thickness of the veneer that the axis rotary-cut goes out.
Dual-purpose autofeed peeler of the present utility model, its stepless speed-regulating motor can drive bevel gear and slide carriage screw mandrel by belt pulley and two change gears (gear), so change the feed velocity that the gear ratio of two change gears can be regulated slide carriage, control the thickness of the veneer that no axis rotary-cut goes out.
Dual-purpose autofeed peeler of the present utility model, its single pressure roller can have single pressure roller driven by motor, make the peripheral velocity of single pressure roller be equal to the peripheral velocity of twin pressure roller, when not having the axis rotary-cut, can start single pressure roller motor and make three pressure rollers active rotation simultaneously.
Dual-purpose autofeed peeler of the present utility model can have separate electrical motor with control bevel gear and slide feed screw or bevel gear and the reverse running of slide carriage screw mandrel, and slide plate or slide carriage are fallen back.
Dual-purpose autofeed peeler of the present utility model, wherein bevel gear and screw mandrel can substitute with worm and gear.
Adopt dual-purpose autofeed peeler of the present utility model.Large diameter round log can adopt the axis rotary-cut, promptly start clamping motor the axis at round log two is blocked round log, round log is fixed on the axis, start the rotation of main driven by motor axis and round log, drive bevel gear by sprocket wheel simultaneously and slide feed screw rotates, slide feed screw promotes slide plate and moves beginning rotary-cut round log to round log, the veneer thickness that goes out according to required rotary-cut, determine the gear ratio of two change gears, this moment, single pressure roller was by the passive rotation of the rubbing action of round log.When round log by rotary-cut (as 120mm) behind certain diameter, use no axis rotary-cut instead, promptly close main motor, start stepless speed-regulating motor, stepless speed-regulating motor drives bevel type gear and the slide carriage screw mandrel rotates, the slide carriage screw mandrel promotes slide carriage and moves to round log, until two twin pressure rollers and single pressure roller round log is fixedly clamped, closes stepless speed-regulating motor, determine two gear numbers according to the veneer thickness that required rotary-cut goes out, oppositely start clamping motor, make two axis withdraw from round log.Close clamping motor, start the twin pressure roller motor, make the round log rotation, and then startup stepless speed-regulating motor, slide carriage moves the veneer that rotary-cut simultaneously goes out desired thickness to round log, because of being fixed with tooth bar on the slide carriage, the distance that the distance that slide carriage advances waits tooth bar thereon to advance, the distance that the diameter that reflects current round log, tooth bar advance equals on its pitch diameter that cogs the arc length that moves again, when pitch diameter known, the radian that can reflect the gear rotation, coaxial cam has also rotated identical radian, because the speed of cam promotion follower lever tooth bar is increasing, makes speed regulator speed governing knob also change fast more more, the rotating speed of stepless speed-regulating motor is constantly accelerated, what slide carriage advanced speeds up, and feed velocity is accelerated, so, the speed that processing log diameter diminishes is accelerated gradually, feed velocity is also accelerated, and has reached synchronously, thereby has guaranteed that the veneer thickness that rotary-cut goes out is even.Realize a dual-purpose autofeed peeler will the round log rotary-cut of big footpath to diameter less than the 35mm reel, produce the uniform strand board of veneer thickness.
Four, description of drawings
Fig. 1 is the horizontal direction structural arrangement schematic diagram that the utility model has axis, an embodiment of the dual-purpose autofeed peeler of no axis;
Fig. 2 is the vertical direction structural arrangement schematic diagram of Fig. 1 embodiment.
Five, the specific embodiment
Embodiment:
A kind of have an axis, the dual-purpose autofeed peeler of no axis, as Fig. 1, shown in Figure 2, it has a frame, be fixed with main motor 1 on the frame, main motor 1 drives pinion 3 by main motor gear box 2, pinion 3 and gear wheel 4 engagements, drive two axis cover and axis 5 rotations, respectively there are the vee-pulley 6 of clamping and clamping motor 7 in two of two axis, one keyway is arranged on the axis 5, and axis puts feather key is housed, and axis 5 outer surfaces have screw thread, axis 5 front ends have tack claw, clamp vee-pulley 6 and be connected with nut, the screw thread on nut and axis 5 surfaces is complementary, and starts clamping motor 7 and drives clamping vee-pulley 6, two axis 5 can be stretched out or withdraw, axis 5 can be fixed on round log on the axis 5 from two ends.On the left and right sides frame of two axis, 5 axis, be fixed with operating slide guideway rail and slide carriage guide rail respectively, slide plate 14 is arranged on the operating slide guideway rail, slide plate 14 can be on operating slide guideway rail move left and right, be fixed with single pressure roller 15 and rotary-cut cutter 34 on the slide plate 14, single pressure roller 15 links to each other with single pressure roller motor 16-1 by clutch 33.Axis has put the axle sleeve sprocket wheel, the axle sleeve sprocket wheel links to each other with gearbox sprocket wheel 8 by chain, gearbox sprocket wheel 8 drives slide plate gearbox 9, slide plate gearbox 9 drives bevel gear 12 and slide feed screw 13 rotations by two change gears 10 and clutch 11, slide plate 14 move left and right that slide feed screw 13 promotes on the operating slide guideway rail, slide carriage 24 is arranged on the slide carriage guide rail, be fixed with two twin pressure rollers 17 on the slide carriage 24, two twin pressure rollers 17 are driven by the twin pressure roller motor 16 that is fixed on the slide carriage 24, two twin pressure rollers 17 on the slide carriage 24 and the single pressure roller 15 on the slide plate 14 are with rounded projections arranged, when entering no axis rotary-cut, three pressure rollers can be fixed round log and drive its rotation, be fixed with the stepless speed-regulating motor 18 that has speed regulator 29 on the frame, stepless speed-regulating motor 18 drives slide carriage speed change speed case 20 by belt pulley 19, slide carriage gearbox 20 drives bevel gear 22 and 23 rotations of slide carriage screw mandrel by two change gears 21, slide carriage screw mandrel 23 promotes slide carriage 24 and moves, be fixed with tooth bar 25 on the slide carriage 24, is furnished with gear 26 on the tooth bar 25, gear 26 is connected with a coaxial cam 27, cam 27 and follower lever tooth bar 28 are formed cam mechanism, follower lever tooth bar 28 drives governor gear 30, the speed governing knob interlock of governor gear 30 and speed regulator 29.
Motor 31 control bevel gear 22 and the 23 reverse runnings of slide carriage screw mandrel are arranged on the frame, slide carriage 24 is fallen back.
Motor 32 control bevel gear 12 and slide feed screw 13 reverse runnings are arranged on the frame, slide plate 14 is fallen back.
The specific design parameter is as follows:
1. calculate the rotating speed of axis:
n
Card=1460 ÷ 5 * 20 ÷ 81=720 (Y/min)
In the formula: 1460: motor speed (11KW);
5: the gearbox gearratio;
20: the pinion number of teeth (m=6, α=20 °)
81: the gear wheel number of teeth (m=6, α=20 °)
2. calculate single pressure roller rotating speed:
n
Single roller=1440 ÷ 29 * 29 ÷ 20=72 (Y/min)
In the formula: 1440: motor speed (4KW);
29: the cycloidal planetary gear speed reducer gearratio;
29: the gear wheel number of teeth (m=4, α=20 °)
20: the gear wheel number of teeth (m=4, α=20 °)
3. calculate institute and revolve veneer thickness, the back-out veneer thickness is 1.0mm (card division part is arranged)
Veneer thickness=72 * 19 ÷, 19 ÷, 7 * 25 ÷, 31 * 25 ÷, 25 * 9 ÷ 72=1.0 (mm)
In the formula: 72: axis rotating speed (Y/min)
19: two teeth number of sprocket (p=31.75)
7: slide plate gearbox gearratio
25: the driving wheel number of teeth (change gear) (m=4, α=20 °)
31: the follower number of teeth (change gear) (m=4, α=20 °)
25: the bevel gear number of teeth (m=4, α=20 °)
9: screw mandrel pitch (t=9)
4. calculate the rotating speed of twin pressure roller
n
Two rollers=1440 ÷ 29 * 25 ÷ 20=62.07 (Y/min)
In the formula: 1440: motor speed (4KW)
29: the cycloidal planetary gear speed reducer gearratio
25: the gear number of teeth (m=4, α=20 °)
20: the gear number of teeth (m=4, α=20 °)
5. calculate institute and revolve veneer thickness, the back-out veneer thickness is 1.0mm (a no card portion)
Veneer thickness=420 * 125 ÷, 250 ÷, 25 * 20 ÷, 36 * 9 ÷ 42=1.0
In the formula: 420: the initial rotating speed of motor with stepless speed regulation (Y/min)
125: small pulley calculated diameter (mm)
250: big belt wheel calculated diameter (mm)
20: gear number (m=4, α=20 °)
36: gear number (m=4, α=20 °)
9: screw mandrel pitch (t=9)
42: the rotating speed of round log (Y/min)
6. calculate the linear velocity of single pressure roller
V
Single=72 * 3.5 * 3.14 ÷ 3000=0.26376 (m/s)
In the formula: 72: single pressure roller rotating speed (Y/min)
3.5: single pressure roller radius (cm)
3.14：π
7. calculate the linear velocity of twin pressure roller
V
Two=62.07 * 4.06 * 3.14 ÷ 3000=0.26376 (m/s)
In the formula: 62.07: the rotating speed of twin pressure roller (Y/min)
4.06: the radius of twin pressure roller (cm)
3.14：π
8. calculate pitch diameter and (refer to sequence number 26; 30 gear)
When the rotating speed of round log stepless speed-regulating motor when φ 120 is threaded to φ 36 (mm) from 420-1400Y/min.As can be seen, the knob of speed regulator has rotated 193.80 ° from the speed regulator revolution counter.Calculate again know when round log when φ 120mm is threaded to φ 36mm, the amount of movement of slide carriage is 94.71mm, this is the distance that tooth bar is walked, and also is that gear (30) has rotated the arc length that will walk on 193.80 ° the interior pitch diameter of scope.
360°÷193.80°＝1.857585139
1.857585139×94.71＝175.9318885
175.9318885÷3.14＝56.02926387≈56(mm)
The pitch diameter of this gear is 56mm.
9. multifunctional rotary cutter technical parameter
| Maximum rotary-cut length | 1350mm |
| Maximum rotary-cut diameter | 420mm |
| Rotary cut venner thickness | 0.8-3mm |
| Rotary-cut speed | (15.82m/min no axis); 27-94m/min (axis is arranged) |
| Final reel diameter | 35mm |
| The lathe general power | 385KW |
| Lathe weight | 3500Kg |
10. cam profile each point height list
| Buncher rotating speed y/m | Cam contour relative altitude mm | The cam anglec of rotation (°) |
| 420 | 0 | 0.0 |
| 427 | 0.68 | 4.33 |
| 434 | 1.36 | 8.67 |
| 442 | 2.15 | 13.03 |
| 450 | 2.93 | 17.39 |
| 458 | 3.71 | 21.75 |
| 466 | 4.49 | 26.13 |
| 475 | 5.37 | 30.51 |
| 484 | 6.25 | 34.88 |
| 494 | 7.23 | 39.28 |
| 504 | 8.21 | 43.70 |
| 514 | 9.18 | 48.10 |
| 525 | 10.26 | 52.52 |
| 536 | 11.33 | 56.96 |
| 547 | 12.41 | 61.40 |
The continuous table of going up
| 560 | 13.68 | 65.86 |
| 572 | 14.85 | 70.33 |
| 586 | 16.22 | 74.81 |
| 600 | 17.59 | 79.28 |
| 614 | 18.96 | 83.79 |
| 630 | 20.52 | 88.29 |
| 646 | 22.08 | 92.83 |
| 663 | 23.75 | 97.38 |
| 681 | 25.50 | 101.94 |
| 700 | 27.36 | 106.50 |
| 720 | 29.32 | 111.11 |
| 741 | 31.37 | 115.71 |
| 763 | 33.52 | 120.36 |
| 787 | 35.87 | 125.00 |
| 812 | 38.31 | 129.69 |
| 840 | 41.05 | 134.39 |
| 868 | 43.78 | 139.12 |
| 900 | 46.91 | 143.89 |
| 933 | 50.13 | 148.68 |
| 969 | 53.65 | 153.51 |
| 1008 | 57.47 | 158.36 |
| 1050 | 61.57 | 163.27 |
| 1095 | 65.97 | 168.22 |
| 1145 | 70.86 | 173.21 |
| 1200 | 76.23 | 178.27 |
| 1260 | 82.10 | 183.36 |
| 1326 | 88.55 | 188.54 |
| 1400 | 95.78 | 193.80 |
Claims (6)
1. one kind has axis, the dual-purpose autofeed peeler of no axis, this machine has a frame, be fixed with main motor (1) on the frame, main motor (1) drives two axis covers in two and axis (5) rotation, respectively there are clamping vee-pulley (6) and clamping motor (7) in two of two axis (5), the front end of two axis (5) has tack claw, it is characterized in that on the left and right sides frame of two axis (5) axis, being fixed with respectively operating slide guideway rail and slide carriage guide rail, slide plate (14) is arranged on the operating slide guideway rail, be fixed with single pressure roller (15) and rotary-cut cutter (34) on the slide plate (14), axis has put the axle sleeve sprocket wheel, the axle sleeve sprocket wheel drives bevel gear (12) and slide feed screw (13) rotation, slide feed screw (13) promotes slide plate (14) and moves, slide carriage (24) is arranged on the slide carriage guide rail, be fixed with two twin pressure rollers (17) on the slide carriage (24), two twin pressure rollers (17) are driven by the twin pressure roller motor (16) that is fixed on the slide carriage (24), two twin pressure rollers (17) on the slide carriage (24) and the single pressure roller (15) on the slide plate (14) are with rounded projections arranged, be fixed with the stepless speed-regulating motor (18) that has speed regulator (29) on the frame, stepless speed-regulating motor (18) drives bevel gear (22) and slide carriage screw mandrel (23) rotation by belt pulley (19), slide carriage screw mandrel (23) promotes slide carriage (24) and moves, be fixed with tooth bar (25) on the slide carriage (24), is furnished with gear (26) on the tooth bar (25), gear (26) is connected with a coaxial cam (27), cam (27) is formed cam mechanism with follower lever tooth bar (28), follower lever tooth bar (28) drives governor gear (30) rotation, governor gear (30) and speed regulator speed governing knob interlock.
2. peeler according to claim 1 is characterized in that the axle sleeve sprocket wheel drives bevel gear (12) and slide feed screw (13) rotation by two slide plate change gears (10).
3. peeler according to claim 1 is characterized in that stepless speed-regulating motor (18) drives bevel gear (22) and slide carriage screw mandrel (23) rotation by belt pulley (19) and two slide carriage change gears (21).
4. peeler according to claim 1 is characterized in that single pressure roller (15) is driven by single pressure roller motor (16-1) by clutch (33).
5. peeler according to claim 1, (31 or 32) control bevel gear (22) and the reverse running of slide feed screw (23) or bevel gear (12) and the reverse running of slide feed screw (13) to it is characterized in that separate electrical motor is arranged.
6. peeler according to claim 1 is characterized in that bevel gear (12 or 22) and screw mandrel (13 or 33) substitute with worm and gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263846 CN2564324Y (en) | 2002-08-21 | 2002-08-21 | Dual-purpose automatic feed wood-turning machine with clamping shaft or without clamping shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263846 CN2564324Y (en) | 2002-08-21 | 2002-08-21 | Dual-purpose automatic feed wood-turning machine with clamping shaft or without clamping shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2564324Y true CN2564324Y (en) | 2003-08-06 |
Family
ID=33730150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02263846 Expired - Fee Related CN2564324Y (en) | 2002-08-21 | 2002-08-21 | Dual-purpose automatic feed wood-turning machine with clamping shaft or without clamping shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2564324Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416640A (en) * | 2011-10-31 | 2012-04-18 | 林大伟 | V-shaped turning tool and mounting tool post thereof |
| CN103770180A (en) * | 2014-02-13 | 2014-05-07 | 厦门大学 | Three-star composite rotary cutter |
| CN109366663A (en) * | 2018-12-02 | 2019-02-22 | 广西容县美坚机械厂 | A kind of log numerical control card-less rotary-cut all-in-one machine and its process |
| CN110561561A (en) * | 2019-09-16 | 2019-12-13 | 齐小敏 | Automatic handicraft production equipment based on electrical engineering |
| CN115741925A (en) * | 2022-12-02 | 2023-03-07 | 山东悦群机械有限公司 | Numerical control has card to have card not have rotary-cut all-in-one |
-
2002
- 2002-08-21 CN CN 02263846 patent/CN2564324Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416640A (en) * | 2011-10-31 | 2012-04-18 | 林大伟 | V-shaped turning tool and mounting tool post thereof |
| CN102416640B (en) * | 2011-10-31 | 2014-04-30 | 林大伟 | V-shaped turning tool and mounting tool post thereof |
| CN103770180A (en) * | 2014-02-13 | 2014-05-07 | 厦门大学 | Three-star composite rotary cutter |
| CN103770180B (en) * | 2014-02-13 | 2015-11-04 | 厦门大学 | Three star type composite rotary cutting machine |
| CN109366663A (en) * | 2018-12-02 | 2019-02-22 | 广西容县美坚机械厂 | A kind of log numerical control card-less rotary-cut all-in-one machine and its process |
| CN109366663B (en) * | 2018-12-02 | 2024-01-26 | 广西容县美坚机械厂 | Log numerical control clamping-free rotary cutting all-in-one machine and technological method thereof |
| CN110561561A (en) * | 2019-09-16 | 2019-12-13 | 齐小敏 | Automatic handicraft production equipment based on electrical engineering |
| CN110561561B (en) * | 2019-09-16 | 2021-08-20 | 台州市黄岩隆昕电子科技有限公司 | Automatic handicraft production equipment based on electrical engineering |
| CN115741925A (en) * | 2022-12-02 | 2023-03-07 | 山东悦群机械有限公司 | Numerical control has card to have card not have rotary-cut all-in-one |
| CN115741925B (en) * | 2022-12-02 | 2023-08-18 | 山东悦群机械有限公司 | Numerical control clamping and non-clamping rotary cutting integrated machine |
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| CF01 | Termination of patent right due to non-payment of annual fee |