CN2400236Y - Woodworking bar milling machine - Google Patents
Woodworking bar milling machine Download PDFInfo
- Publication number
- CN2400236Y CN2400236Y CN 99256915 CN99256915U CN2400236Y CN 2400236 Y CN2400236 Y CN 2400236Y CN 99256915 CN99256915 CN 99256915 CN 99256915 U CN99256915 U CN 99256915U CN 2400236 Y CN2400236 Y CN 2400236Y
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- CN
- China
- Prior art keywords
- roller
- contained
- hyoplastron
- cutter shaft
- spring
- 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
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model relates to a woodworking bar milling machine which is mainly composed of a machine frame, a guide sear, a material holding table, milling cutters, a feeding roller and a discharging roller, wherein, the material holding table comprises a material holding bedplate and a back pressure plate; the upper and the lower milling cutters are two sets which have the same structure; each set of the milling cutters are arranged in an eccentric casing; an excircle at the middle part of the eccentric casing is provided with a worm-gear toothing engaged with a worm screw arranged in a cutter axle shaft; the feeding roller and the discharging roller have the same structure; are respectively composed of a roller housing, a drum, a roller shaft and a driving gear. The utility model is used for milling long and short wood bars with circular cross sections, oblate cross sections, etc.; the utility model has the advantages of compact integral structure, stable machining quality and high production efficiency.
Description
The utility model relates to wood craft machines, and concrete is a kind of carpenter's rod-milling machine.
In the production of building, furniture, daily necessities, toy, handicraft etc., often run into and make wooden clavate member.The rod-milling machine performance of prior art is stable inadequately, the wood chip of easily jumping the queue, and it is bigger to mill out wooden stick diameter dimension error; Be prone to quality problems such as " gnawing head wind up " when milling the system stub; Adjust inconvenience, and clear up the raising that difficulty is time-consuming, influenced productivity ratio.
The purpose of this utility model provides a kind of improved carpenter's rod-milling machine, is mainly used in the long and short wooden stick that mills round, oblate prismatic shapes, compact integral structure, and stable processing quality, production efficiency is higher.
The purpose of this utility model is achieved in that a kind of carpenter's rod-milling machine, mainly is made up of frame, guide holder, retainer platform, milling cutter, feeding roller and discharge roller, it is characterized in that:
Frame is by forming with bolted top cutter shaft seat and bottom base;
Guide holder is contained on the cutter shaft seat of upper rack, and the traveller that lifts of vertical slide rail shape is housed in guide holder, and the bottom surface that the bottom of this traveller is connected with guide plate, this guide plate level has the convex-concave groove; There is dress compression spring in the blind hole at the middle part of this traveller, and the bottom of this spring contacts in the spring base that is fixed on the backstay, and this backstay is horizontally through the spacing slotted hole of traveller and is fixed in guide holder; Described spring top contacts in the pressing plate that is fixed on the traveller top, and this pressing plate is articulated in eccentric the exerting pressure of lifting of guide holder top, and this lifts off-centre and is equipped with and lifts handle; Described guide holder is fixed on the cutter shaft seat with screw, and described cutter shaft seat top is provided with the adjusting screw(rod) of regulating the guide holder position;
The retainer platform comprises retainer platen and back holding pad, holds hinged preceding binder hyoplastron in face of the plate of this retainer platen, and this hyoplastron elongated end forward connects an extension spring, and this extension spring upper end is fixed in the cutter shaft seat; Binder hyoplastron in the middle of the described retainer platen rear end hinged, the downward elongated end of this hyoplastron connects an extension spring, and this extension spring lower end is fixed in base; Described back holding pad descends milling cutter relative with middle binder hyoplastron at interval, and this back holding pad is by the spring-loaded that is contained on the pole, and this pole is fixed in base; Binder hyoplastron and back holding pad are positioned at the bottom of described guide plate in the middle of described;
Upper and lower milling cutter is identical two groups of structure, every group milling cutter is contained on the cutter shaft with the adjusting nut location, this cutter shaft was former, rear bearing is contained in the decentralized casing, this decentralized casing is contained in the cutter shaft seat of frame, this decentralized casing middle part cylindrical has worm-gear toothing and the worm engaging that is contained in the cutter shaft seat, and this worm screw has overhanging rotary handle; Described decentralized casing upper end contacts a pressing plate, and this pressing plate is exerted pressure by adjustment screw; On the afterbody overhanging end of described cutter shaft drive is housed; The installation site of described upper and lower milling cutter is: go up the top that milling cutter is contained in described retainer platen, between preceding binder hyoplastron and guide plate; Following milling cutter is installed in the bottom of guide plate, between middle binder hyoplastron and back holding pad;
Feeding roller is arranged at the front end of retainer platen, has identical two groups, and the end face of its feeding center line and retainer platen is corresponding; Discharge roller is arranged at the rear end of guide plate, has identical two groups, and its discharging center line is corresponding with guide plate discharging center line; Described every group of feeding roller is identical with the structure of every group of discharge roller, and each is made up of roller frame, roller, roll shaft and travelling gear; Roller has upper and lower two, at interval suitably spacing, mutually normal incidence respectively is installed in.On the lower roller shaft, each is supported the lower roller shaft two ends by the fixed bearing block in the roller frame, on the one end overhanging end drive sprocket is housed; Each is supported last roll shaft two ends by the movable axle bearing in the roller frame, this bearing block is contained in the vertical chute of roller frame, the contract pressure of spring of its upper portion pressurized, this compression spring is set up by the adjusting rod that is contained in the roller top of the trellis, and this upper and lower roll between centers is equipped with driving gear pair and realizes that reverse sync rotates.
The utility model has following actively useful effect:
This carpenter rod-milling machine is the special-purpose router of carpenter.Be mainly used in the long and short wooden stick that mills round, oblateness or other cross sectional shape.This machine compact conformation, good rigidly, stable performance, levelling is convenient, and required raw material are weedtrees such as path poplar, birch, and are strong to blanket gauge adaptability.(allow gauge+4.0 millimeter).
This machine main feature:
1. adopted peaked elasticity feeding pressure mechanism, stressed rationally the wearing and tearing back is free size automatically, guarantees that pressure-plate-force is constant, not only since the binder hyoplastron apart from milling cutter nearer and but also the wood that is difficult for jumping the queue slaughter, solved quality problems such as " gnawing head winds up " or diameter dimension error are big.
2. adopted centering type guide plate lifting mechanism, lifted rapidly, clear bits are convenient, and it is good to fall the back self-locking performance.
3. send the material roller axle and adopted lever-type structure, change very for a short time, transmission is not had influence, thereby adapted to the requirement of " eating coarse fodder " when last feeding roller lifts when very high (this moment, blanket thickness was much larger than setting) travelling gear radial clearance.
4. the cutter shaft tube has adopted the eccentric adjusting sleeve that has worm gear, and rotary worm can be regulated the cutter shaft upper-lower position, and the self-locking of worm screw own again with locking of jackscrew pressing plate and rear portion round nut axial locking, has guaranteed the stable of cutter shaft position after the adjusting.
Now in conjunction with the accompanying drawings with preferred embodiment:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 2;
Fig. 4 is the structural representation of one group of roller of feeding among Fig. 1, discharge roller.
Accompanying drawing number:
1. frame 101. cutter shaft seats 102. bases
103. bolt
2. guide holder 201. lifts traveller 202. guide plates
203. compression spring 204. spring bases 205. backstays
206. spacing slotted hole 207. pressing plates 208. lift off-centre
209. adjusting screw(rod)
3. binder hyoplastrons before the retainer platform 301. retainer platens 302.
303. binder hyoplastron in the middle of the extension spring 304.
305. back holding pad 306. springs 307. poles
308. extension spring
4A. milling cutter under the last milling cutter 4B.
401. cutter shaft 402. decentralized casings 403. worm gears
404. worm screw 405. pressing plates 406. adjustment screw
407. drive 408. handles 409. bearings
410. bearing 411. is tight female
5A. feeding roller 5B. discharge roller 501. roller framves
502. roll shaft on upper roller 503. lower rollers 504.
505. lower roller shaft 506. fixed bearing blocks 507. movable axle bearings
508. compression spring 509. adjusting screw(rod)s 510. drives
511. driving gear pair
Please refer to Fig. 1, Fig. 2, a kind of carpenter's rod-milling machine of the present utility model mainly is made up of frame 1, guide holder 2, retainer platform 3, milling cutter 4A, 4B, feeding roller 5A and discharge roller 5B.
Frame 1 is made up of the top cutter shaft seat 101 and the bottom base 102 that connect with bolt 103;
Guide holder is contained on the cutter shaft seat of upper rack, and what vertical slide rail shape was housed in guide holder 101 lifts traveller 201, and the bottom surface that the bottom of this traveller 201 is connected with guide plate 202. these guide plate 202 levels has the convex-concave groove; There is dress compression spring 203 in the blind hole at the middle part of this traveller 201, and the bottom of this spring 203 contacts in the spring base 204 that is fixed on the backstay 205, and this backstay 205 is horizontally through the spacing slotted hole 206 of traveller and is fixed in guide holder 2; Described spring 203 tops contact in the pressing plate 207 that is fixed on the traveller top, and this pressing plate 207 is articulated in exerting pressure of lifting of guide holder 2 tops eccentric 208, and this lifts eccentric 208 and is equipped with and lifts handle; Described guide holder 2 is fixed on the cutter shaft seat 101 with screw, and described cutter shaft seat 101 tops are provided with the adjusting screw(rod) 209 of regulating the guide holder position;
Retainer platform 3 comprises retainer platen 301 and back holding pad 305, holds hinged preceding binder hyoplastron 302 in face of the plate of this retainer platen 301, and this hyoplastron elongated end forward connects an extension spring 303, and these extension spring 303 upper ends are fixed in cutter shaft seat 101; Binder hyoplastron 304 in the middle of described retainer platen 301 rear ends hinged, the downward elongated end of this hyoplastron 304 connects an extension spring 308, and these extension spring 308 lower ends are fixed in base 102; Milling cutter 4B are relative with middle binder hyoplastron 304 down at interval for described back holding pad 305, and this back holding pad 305 is supported by the spring 306 that is contained on the pole 307, and this pole 307 is fixed in base 102; Binder hyoplastron 304 and back holding pad 305 are positioned at the bottom of described guide plate 202 in the middle of described;
Upper and lower milling cutter 4A, 4B are identical two groups of structure, every group milling cutter is contained on the cutter shaft 401 with the adjusting nut location, this cutter shaft was former, rear bearing 409,410 is contained in the decentralized casing 402, this decentralized casing 402 is contained in the cutter shaft seat 101 of frame, these decentralized casing 402 middle part cylindricals have worm-gear toothing 403 and worm screw 404 engagements that are contained in the cutter shaft seat, and this worm screw 404 has overhanging rotary handle 408; Described decentralized casing 402 upper ends contact a pressing plate 405, and this pressing plate 405 is exerted pressure by adjustment screw 406; On the afterbody overhanging end of described cutter shaft 401 drive 407 is housed; The installation site of described upper and lower milling cutter 4A, 4B is: go up the top that milling cutter 4A is contained in described retainer platen 301, between preceding binder hyoplastron 302 and guide plate 202; Following milling cutter 4B is installed in the bottom of guide plate 202, between middle binder hyoplastron 304 and back holding pad 305;
Feeding roller 5A is arranged at the front end of retainer platen 301, has identical two groups, and the end face of its feeding center line and retainer platen 301 is corresponding; Discharge roller 5B is arranged at the rear end of guide plate 202, has identical two groups, and its discharging center line is corresponding with guide plate discharging center line; Described every group of feeding roller is identical with the structure of every group of discharge roller, and each is made up of roller frame 501, roller, roll shaft and travelling gear; Roller has upper and lower two, at interval suitably spacing, mutually normal incidence respectively is installed on the upper and lower roll shaft, lower roller shaft 505 two ends each by 506 supportings of the fixed bearing block in the roller frame, on the one end overhanging end drive sprocket 510 is housed; Each is supported last roll shaft 504 two ends by the movable axle bearing in the roller frame 507, this bearing block 507 is contained in the vertical chute of roller frame 501, the contract pressure of spring 508 of its upper portion pressurized, this compression spring is set up by the adjusting rod 509 that is contained in the roller top of the trellis, and this upper and lower roll between centers is equipped with travelling gear 511 and realizes the reverse sync rotation.
In one embodiment, this lathe maximum is milled 6 millimeters of system wooden stick diameters, and 5500 rev/mins of productivity ratio 6.6 linear meters/minute (milling out 10 simultaneously) blade axis rotary speed mill system wooden stick diameter error ± 0.10 millimeter, any surface finish.3 motor-driven of complete machine, the manual material loading of 7.1 kilowatts of general powers (each 3 kilowatts of two cutter shafts, send 1.1 kilowatts in motor to).
Claims (1)
1. carpenter's rod-milling machine mainly is made up of frame (1), guide holder (2), retainer platform (3), milling cutter (4A), (4B), feeding roller (5A) and discharge roller (5B), it is characterized in that:
Frame (1) is made up of the top cutter shaft seat (101) and the bottom base (102) that connect with bolt (103);
Guide holder is contained on the cutter shaft seat of upper rack, and what vertical slide rail shape was housed in guide holder (101) lifts traveller (201), and the bottom surface that the bottom of this traveller (201) is connected with guide plate (202), this guide plate (202) level has asperity poor; There is dress compression spring (203) in the blind hole at the middle part of this traveller (201), the bottom of this spring (203) contacts in the spring base (204) that is fixed on the backstay (205), and this backstay (205) is horizontally through the spacing slotted hole (206) of traveller and is fixed in guide holder (2); Described spring (203) top contacts in the pressing plate that is fixed on the traveller top (207), and what this pressing plate (207) was articulated in guide holder (2) top lifts exerting pressure of off-centre (208), and this lifts off-centre (208) and is equipped with and lifts handle; Described guide holder (2) is fixed on the cutter shaft seat (101) with screw, and described cutter shaft seat (101) top is provided with the adjusting screw(rod) (209) of regulating the guide holder position;
Retainer platform (3) comprises retainer platen (301) and back holding pad (305), hold hinged preceding binder hyoplastron (302) in face of the plate of this retainer platen (301), this hyoplastron elongated end forward connects an extension spring (303), and this extension spring (303) upper end is fixed in cutter shaft seat (101); Binder hyoplastron (304) in the middle of described retainer platen (301) rear end hinged, the downward elongated end of this hyoplastron (304) connects an extension spring (308), and this extension spring (308) lower end is fixed in base (102); Milling cutter (4B) is relative with middle binder hyoplastron (304) down at interval for described back holding pad (305), and this back holding pad (305) is by spring (306) supporting that is contained on the pole (307), and this pole (307) is fixed in base (102); (305 are positioned at the bottom of described guide plate (202) for binder hyoplastron (304) and back holding pad in the middle of described;
Upper and lower milling cutter (4A), (4B) are identical two groups of structure, every group milling cutter is contained on the cutter shaft (401) with the adjusting nut location, before this cutter shaft, rear bearing (409), (410) be contained in the decentralized casing (402), this decentralized casing (402) is contained in the cutter shaft seat (101) of frame, this decentralized casing (402) middle part cylindrical has worm-gear toothing (403) and worm screw (404) engagement that is contained in the cutter shaft seat, and this worm screw (404) has overhanging rotary handle (408); Described decentralized casing (402) upper end contacts a pressing plate (405), and this pressing plate (405) is exerted pressure by adjustment screw (406); Drive (407) is housed on the afterbody overhanging end of described cutter shaft (401); The installation site of described upper and lower milling cutter (4A), (4B) is: go up the top that milling cutter (4A) is contained in described retainer platen (301), be positioned between preceding binder hyoplastron (302) and the guide plate (202); Following milling cutter (4B) is installed in the bottom of guide plate (202), is positioned between middle binder hyoplastron (304) and the back holding pad (305);
Feeding roller (5A) is arranged at the front end of retainer platen (301), has identical two groups, and the end face of its feeding center line and retainer platen (301) is corresponding; Discharge roller (5B) is arranged at the rear end of guide plate (202), has identical two groups, and its discharging center line is corresponding with guide plate discharging center line; Described every group of feeding roller is identical with the structure of every group of discharge roller, and each is made up of roller frame (501), roller, roll shaft and travelling gear; Roller has upper and lower two, at interval suitably spacing, mutually normal incidence respectively is installed on the upper and lower roll shaft, lower roller shaft (505) two ends each by the supporting of the fixed bearing block in the roller frame (506), drive sprocket (510) is housed on the one end overhanging end; Each is supported last roll shaft (504) two ends by the movable axle bearing (507) in the roller frame, this bearing block (507) is contained in the vertical chute of roller frame (510), the contract pressure of spring (508) of its upper portion pressurized, this compression spring is set up by the adjusting rod that is contained in the roller top of the trellis (509), and this upper and lower roll between centers is equipped with driving gear pair (511) and realizes the reverse sync rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256915 CN2400236Y (en) | 1999-12-15 | 1999-12-15 | Woodworking bar milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99256915 CN2400236Y (en) | 1999-12-15 | 1999-12-15 | Woodworking bar milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2400236Y true CN2400236Y (en) | 2000-10-11 |
Family
ID=34039937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99256915 Expired - Fee Related CN2400236Y (en) | 1999-12-15 | 1999-12-15 | Woodworking bar milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2400236Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692500A (en) * | 2013-12-18 | 2014-04-02 | 定襄晟龙木雕模型艺术有限公司 | Round stick processing machinery |
| CN104798660A (en) * | 2015-04-08 | 2015-07-29 | 黑龙江省林科木业有限公司 | Branch clipping machine and clipping method |
| CN105252602A (en) * | 2015-09-14 | 2016-01-20 | 黑龙江林科机械设备有限公司 | Machining device for planing square rod into round rod |
| CN106363710A (en) * | 2016-11-29 | 2017-02-01 | 常熟市谷雷特机械产品设计有限公司 | Cylindrical wooden stick manufacturing system and method for manufacturing cylindrical wooden stick |
-
1999
- 1999-12-15 CN CN 99256915 patent/CN2400236Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692500A (en) * | 2013-12-18 | 2014-04-02 | 定襄晟龙木雕模型艺术有限公司 | Round stick processing machinery |
| CN103692500B (en) * | 2013-12-18 | 2016-02-17 | 定襄晟龙木雕模型艺术有限公司 | Round log rod processing equipment |
| CN104798660A (en) * | 2015-04-08 | 2015-07-29 | 黑龙江省林科木业有限公司 | Branch clipping machine and clipping method |
| CN104798660B (en) * | 2015-04-08 | 2017-08-01 | 黑龙江省林科木业有限公司 | branch cutting machine and cutting method |
| CN105252602A (en) * | 2015-09-14 | 2016-01-20 | 黑龙江林科机械设备有限公司 | Machining device for planing square rod into round rod |
| CN106363710A (en) * | 2016-11-29 | 2017-02-01 | 常熟市谷雷特机械产品设计有限公司 | Cylindrical wooden stick manufacturing system and method for manufacturing cylindrical wooden stick |
| WO2018099245A1 (en) * | 2016-11-29 | 2018-06-07 | 常熟市谷雷特机械产品设计有限公司 | Manufacturing system for cylindrical wooden shapes and manufacturing method for cylindrical wooden sticks |
| CN106363710B (en) * | 2016-11-29 | 2019-05-21 | 佛山市乐启达木业有限公司 | A kind of manufacturing method of cylinder waddy manufacture system and cylindrical waddy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |