CN203527592U - Disc chipper - Google Patents
Disc chipper Download PDFInfo
- Publication number
- CN203527592U CN203527592U CN201320640266.3U CN201320640266U CN203527592U CN 203527592 U CN203527592 U CN 203527592U CN 201320640266 U CN201320640266 U CN 201320640266U CN 203527592 U CN203527592 U CN 203527592U
- Authority
- CN
- China
- Prior art keywords
- cutterhead
- cutter
- wearing plate
- fly cutter
- blade
- 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 - Lifetime
Links
- 239000002023 wood Substances 0.000 claims abstract description 56
- 230000002787 reinforcement Effects 0.000 claims description 9
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Landscapes
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The utility model discloses a disc chipper and belongs to the technical field of chippers for wood processing. The disc chipper comprises a bedplate, a spindle, a cutter head, a fly cutter, a cutter holder assembly, a wear-resisting plate and a feeding device. The cutter head is installed on the bedplate through the spindle, the wear-resisting plate is arranged on the surface of the cutter head and the fly cutter is installed on the cutter head through the cutter holder assembly. An adjusting slope is arranged at the edge of the wear-resisting plate, the included angle between the adjusting slope and the wear-resisting plate ranges from 25 degrees to 35 degrees, and the adjusting slope is opposite to a cutter edge of the fly cutter. Lengths of cut wood chips can be adjusted by adjusting the distance between the cutter edge and the adjusting slope, and therefore the quality of the wood chips is improved and the pass percent of the wood chips is increased.
Description
Technical field
The utility model relates to a kind of wood chipping equipment of timber processing, particularly relates to a kind of disk chipper.
Background technology
Wood chipping equipment is also wood sheet cutter, belongs to one of timber processing serial equipment, and it is widely used in the material papering section in the industry production processes such as weaving, papermaking, slurrying, wood-based plate.Wood chipping equipment can be divided into drum chipper and disk chipper two classes by frame for movement, its operation principle is that timber is sent into by feed arrangement, when timber touches fly cutter, along with the High Rotation Speed of cutterhead cuts, the high speed steam flow that the wood chip cutting is produced by the fan blade on cutterhead is sent.
From general wood chipping equipment service condition, there is the unsettled problem of chip quality in current wood chipping equipment, and main manifestations is to occur that the ratio of super large sheet or broken small pieces is higher, and wood chip length is non-adjustable, and qualification rate is low.
Summary of the invention
Based on this, the purpose of this utility model is to overcome the defect of prior art, and a kind of disk chipper is provided, and uses this wood chipping equipment, can adjust the wood chip length obtaining.
For achieving the above object, the utility model is taked following technical scheme:
A disk chipper, comprises support, main shaft, cutterhead, fly cutter, chisel holder system, wearing plate, feed arrangement; Described cutterhead is installed on support by main shaft, and described wearing plate is located at cutterhead surface, and described fly cutter is installed on cutterhead by chisel holder system; Described wearing plate edge is provided with adjustable inclined surface apparatus, be 25～35 degree angles, and this adjustable inclined surface apparatus is relative with the blade position of fly cutter between this adjustable inclined surface apparatus and wearing plate plane.
This disk chipper, the edge that wearing plate is relative with fly cutter blade position is made as domatic, make wearing plate except wear-resisting effect, also there is the effect of restriction wood chip length, be that distance between blade and this adjustable inclined surface apparatus is exactly the wood chip length cutting, by adjusting the distance between this blade and adjustable inclined surface apparatus, the wood chip length going out with regard to adjustable cutting.
In an embodiment, described chisel holder system comprises interior cutter holder and the outer cutter holder being fixed on cutterhead therein, and described fly cutter is held between this interior cutter holder and outer cutter holder.This fixedly the mode of fly cutter be plug-in type.
In an embodiment, this disk chipper also comprises pad therein, and the edge that described wearing plate contacts with outer cutter holder is also provided with towards the fine setting of blade direction projection protruding, and this fine setting is protruding is resisted against outer cutter holder away from the tail end of fly cutter; Described pad is located between wearing plate and cutterhead.By the adjustment to pad quantity, thereby adjust protruding angle and the dynamics that is resisted against outer cutter holder tail end of fine setting, thereby finely tune for the fixed angle of outer cutter holder, and then reach the object of finely tuning distance between fly cutter blade and adjustable inclined surface apparatus.
In an embodiment, described chisel holder system is the fly cutter seat being fixed on cutterhead therein, and described fly cutter is fixed on fly cutter seating face.This fixedly the mode of fly cutter be face cutter formula.
In an embodiment, this disk chipper also comprises pad therein, and the edge that described wearing plate contacts with fly cutter is also provided with towards the fine setting of blade direction projection protruding, the protruding fly cutter tail end that is resisted against of this fine setting; Described pad is located between wearing plate and cutterhead.By the adjustment to pad quantity, thereby adjust protruding angle and the dynamics that is resisted against fly cutter tail end of fine setting, thereby reach the object of distance between fine setting fly cutter blade and adjustable inclined surface apparatus.
In an embodiment, also comprise wood chip funnel therein; Described wood chip funnel is circular arc, is arranged at blade two ends and cutterhead adjacent, and the opening surface of its circular arc, to blade, is also provided with the fixed part consistent with cutterhead in-plane, and by this fixed part, wood chip funnel is fixed on cutterhead on this wood chip funnel.This wood chip funnel designs around blade, and knife edge part and cutterhead are partly separated, and the wood chip after cutting is discharged from discharging opening after being gathered by wood chip funnel, avoids the wood chip after cutting to clash into and produce damage cutterhead.
In an embodiment, also comprise reinforcement wearing plate therein, described reinforcement wearing plate is positioned at the tapping channel of cutterhead and blade formation, and this reinforcement wearing plate covers the cutterhead surface in this tapping channel.Protect the cutterhead of this part, after this reinforcement wearing plate is worn, directly change.
In an embodiment, the feedstock direction of described feed arrangement is parallel with horizontal plane therein, and described cutterhead plane favours horizontal plane setting.The mode of horizontal feed, horizontal feed allows to use longer raw material on the one hand, has exempted the operation that raw material are cut in advance; The mode of horizontal feed has greatly reduced log beating in feeding mechanism on the other hand, and the self-suction that round log can produce in cutterhead rotation process is fed into wood chipping equipment stably, can avoid the generation of over-sized chips, has improved the qualification rate of cutting wood chip.And make the wood chip after cutting become parabola to fly out, reduced wood chip and directly clashed into, can reduce like this wood chip loss 3-5%.
In an embodiment, described fly cutter quantity is 6-18 handle therein.The structure of many fly cuttves, allows to realize fly cutter is as much as possible participates in work simultaneously, to realize continuous cutting, increases treating capacity.
Compared with prior art, the utlity model has following beneficial effect:
Disk chipper of the present utility model, the wearing plate edge relative with fly cutter blade position is made as domatic, by adjusting the distance between this blade and adjustable inclined surface apparatus, the wood chip length going out with regard to adjustable cutting.Chip quality and chip acceptable ratio have been improved.Can be for subsequent handling obtains better wood chip length and thickness, make the better and screenings amount of the cooking effect of follow-up boiling vessel still less.
This disk chipper can also reach the object of distance between fine setting fly cutter blade and adjustable inclined surface apparatus by adjusting the quantity of pad, thereby obtains better wood chip length and thickness for subsequent handling.
This disk chipper also, by having increased wood chip funnel and having strengthened wearing plate, has protected cutterhead main body not to be worn, and extends the service life of cutterhead.
The mode of horizontal feed allows to use longer raw material, and to the not restriction of the length of timber, the chip acceptable ratio of horizontal feed is greater than more than 90%, and traditional greatly about 80% left and right; Can also reduce the loss of timber; The high chemical pulp yield that can make subsequent handling obtain.
Accompanying drawing explanation
Fig. 1 is each assembling parts plane on disk chipper cutterhead described in embodiment 1;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is wood chip funnel structure schematic diagram;
Fig. 4 is single motor-driven horizontal feed mode schematic diagram;
Fig. 5 is four motor-driven horizontal feed mode schematic diagrames;
Fig. 6 is each assembling parts plane on disk chipper cutterhead described in embodiment 2;
Fig. 7 is the C-C profile of Fig. 6.
Wherein: 1. fly cutter; 21. interior cutter holders; 22. outer cutter holders; 23. fly cutter seats; 3. cutterhead; 4. wearing plate; 41. adjustable inclined surface apparatus; 42. fine settings are protruding; 5. feed arrangement; 7. pad; 8. wood chip funnel; 81. fixed parts; 9. strengthen wearing plate.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, describe the utility model in detail.
A disk chipper, comprises support, main shaft, cutterhead, fly cutter 1, chisel holder system, wearing plate 4, feed arrangement 5; Described cutterhead 3 is installed on support by main shaft, and described wearing plate 4 is located at cutterhead 3 surfaces, and described fly cutter 1 is 14, all by chisel holder system, is installed on cutterhead 3, as shown in Figure 1; Described wearing plate edge is provided with adjustable inclined surface apparatus 41, and this adjustable inclined surface apparatus 41 is relative with the blade position of fly cutter 1, and is 30 degree angles between this adjustable inclined surface apparatus 41 and wearing plate 4 planes, as shown in Figure 2.
The disk chipper fly cutter fixed form of the present embodiment is plug-in type, and described chisel holder system comprises interior cutter holder 21 and the outer cutter holder 22 being fixed on cutterhead, and described fly cutter 1 is held between this interior cutter holder 21 and outer cutter holder 22.
This disk chipper also comprises pad 7, and the edge that described wearing plate 4 contacts with outer cutter holder 22 is also provided with towards the fine setting of blade direction projection protruding 42, and this is finely tuned protruding 42 and is resisted against outer cutter holder away from the tail end of fly cutter; And this is finely tuned protruding 42 and is positioned at the different ends of wearing plate 4 from adjustable inclined surface apparatus 41, respectively corresponding different fly cutter repetitives; Described pad 7 is located between wearing plate 4 and cutterhead 3.By the adjustment to pad 7 quantity, thereby adjust angle and the dynamics that fine setting protruding 42 is resisted against outer cutter holder 22 tail ends, thereby finely tune for the fixed angle of outer cutter holder 22, and then reach the object of finely tuning distance between fly cutter 1 blade and adjustable inclined surface apparatus 41.
This disk chipper also comprises wood chip funnel 8, as shown in Figure 3; Described wood chip funnel 8 is circular arc, be arranged at blade two ends and cutterhead adjacent, the opening surface of its circular arc, to blade, is also provided with the fixed part consistent with cutterhead in-plane 81 on this wood chip funnel 8, and by this fixed part 81, wood chip funnel 8 is fixed on cutterhead 3.This wood chip funnel designs around blade, and knife edge part and cutterhead are partly separated, and the wood chip after cutting is discharged from discharging opening after being gathered by wood chip funnel, avoids the wood chip after cutting to clash into and produce damage cutterhead.
This disk chipper also comprises strengthens wearing plate 9, and described reinforcement wearing plate 9 is positioned at the tapping channel of cutterhead 3 and blade formation, and this is strengthened wearing plate 9 and covers cutterhead surface in these tapping channels.Protect the cutterhead of this part, after this reinforcement wearing plate is worn, directly change.
As shown in Fig. 4-Fig. 5, the feedstock direction of described feed arrangement 5 is parallel with horizontal plane, and described cutterhead plane favours horizontal plane setting.The mode of horizontal feed, horizontal feed allows to use longer raw material on the one hand, has exempted the operation that raw material are cut in advance; The mode of horizontal feed has greatly reduced log beating in feeding mechanism on the other hand, and the self-suction that round log can produce in cutterhead rotation process is fed into wood chipping equipment stably, can avoid the generation of over-sized chips, has improved the qualification rate of cutting wood chip.And make the wood chip after cutting become parabola to fly out, reduced wood chip and directly clashed into, can reduce like this wood chip loss 3-5%.
Use this disk chipper of the present embodiment, in order to regulate wood chip length, can choose tool rest and the wearing plate of different size, make to present between blade and adjustable inclined surface apparatus different distances, regulated the wood chip length of cutting, and by the adjustment to pad quantity, thereby reach the object of finely tuning distance between fly cutter blade and adjustable inclined surface apparatus.
Embodiment 2
The difference of the disk chipper of the disk chipper of the present embodiment and above-described embodiment 1 is mainly: the fly cutter 1 of the disk chipper of the present embodiment adopts face cutter formula to install, be that chisel holder system is the fly cutter seat 23 being fixed on cutterhead, described fly cutter 1 is 12, all be fixed on fly cutter seat 23 surfaces, as shown in Figure 6.
And pad 7 mounting means of this disk chipper are different from embodiment 1, as shown in Figure 7, are specially: the edge that described wearing plate 4 contacts with fly cutter is also provided with towards the fine setting of blade direction projection protruding 42, and this is finely tuned protruding 42 and is resisted against fly cutter tail end; Described pad is located between wearing plate 4 and cutterhead 3.By the adjustment to pad 7 quantity, thereby adjust fine setting protruding 42, be resisted against angle and the dynamics of fly cutter tail end, thereby reach the object of distance between fine setting fly cutter blade and adjustable inclined surface apparatus.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a disk chipper, comprises support, main shaft, cutterhead, fly cutter, chisel holder system, wearing plate, feed arrangement; Described cutterhead is installed on support by main shaft, and described wearing plate is located at cutterhead surface, and described fly cutter is installed on cutterhead by chisel holder system; It is characterized in that, described wearing plate edge is provided with adjustable inclined surface apparatus, be 25～35 degree angles, and this adjustable inclined surface apparatus is relative with the blade position of fly cutter between this adjustable inclined surface apparatus and wearing plate plane.
2. disk chipper according to claim 1, is characterized in that, described chisel holder system comprises interior cutter holder and the outer cutter holder being fixed on cutterhead, and described fly cutter is held between this interior cutter holder and outer cutter holder.
3. disk chipper according to claim 2, is characterized in that, also comprises pad, and the edge that described wearing plate contacts with outer cutter holder is also provided with towards the fine setting of blade direction projection protruding, and this fine setting is protruding is resisted against outer cutter holder away from the tail end of fly cutter; Described pad is located between wearing plate and cutterhead.
4. disk chipper according to claim 1, is characterized in that, described chisel holder system is the fly cutter seat being fixed on cutterhead, and described fly cutter is fixed on fly cutter seating face.
5. disk chipper according to claim 4, is characterized in that, also comprises pad, and the edge that described wearing plate contacts with fly cutter is also provided with towards the fine setting of blade direction projection protruding, the protruding fly cutter tail end that is resisted against of this fine setting; Described pad is located between wearing plate and cutterhead.
6. according to the disk chipper described in claim 1-5 any one, it is characterized in that, also comprise wood chip funnel; Described wood chip funnel is circular arc, is arranged at blade two ends and cutterhead adjacent, and the opening surface of its circular arc, to blade, is also provided with the fixed part consistent with cutterhead in-plane, and by this fixed part, wood chip funnel is fixed on cutterhead on this wood chip funnel.
7. according to the disk chipper described in claim 1-5 any one, it is characterized in that, also comprise reinforcement wearing plate, described reinforcement wearing plate is positioned at the tapping channel of cutterhead and blade formation, and this reinforcement wearing plate covers the cutterhead surface in this tapping channel.
8. disk chipper according to claim 1, is characterized in that, the feedstock direction of described feed arrangement is parallel with horizontal plane, and described cutterhead plane favours horizontal plane setting.
9. disk chipper according to claim 1, is characterized in that, described fly cutter quantity is 6-18 handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640266.3U CN203527592U (en) | 2013-10-16 | 2013-10-16 | Disc chipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320640266.3U CN203527592U (en) | 2013-10-16 | 2013-10-16 | Disc chipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527592U true CN203527592U (en) | 2014-04-09 |
Family
ID=50413850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320640266.3U Expired - Lifetime CN203527592U (en) | 2013-10-16 | 2013-10-16 | Disc chipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400859A (en) * | 2014-11-28 | 2015-03-11 | 重庆市雅洁纸业有限公司 | Raw wood chipping device |
| CN113414849A (en) * | 2021-07-20 | 2021-09-21 | 南京瑞林重工机械制造有限公司 | Installation fixing assembly with self-locking structure based on chipping machine fly cutter |
-
2013
- 2013-10-16 CN CN201320640266.3U patent/CN203527592U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400859A (en) * | 2014-11-28 | 2015-03-11 | 重庆市雅洁纸业有限公司 | Raw wood chipping device |
| CN113414849A (en) * | 2021-07-20 | 2021-09-21 | 南京瑞林重工机械制造有限公司 | Installation fixing assembly with self-locking structure based on chipping machine fly cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203527592U (en) | Disc chipper | |
| CN204735300U (en) | Waste grinding machine comminution device | |
| CN206464062U (en) | A kind of activated carbon raw material pulverizer | |
| CN102729277B (en) | Hob type slicer | |
| CN219308931U (en) | Crushing device of hard disk crusher | |
| CN105058527A (en) | Adjustable combined spiral planing tool | |
| CN205009357U (en) | Combination formula spiral planer tool with adjustable | |
| CN208052133U (en) | A kind of timber auto slice burnishing device | |
| KR101950794B1 (en) | manufacturing apparatus for wood chip | |
| CN208661337U (en) | A kind of novel crusher tool pan | |
| CN206603685U (en) | A kind of high cooking machine of degradation rate | |
| CN103465327B (en) | Cutter loop device and ring flaker for ring flaker | |
| CN208100486U (en) | A kind of rotating disc type medicine cutter | |
| US2174593A (en) | Wood chipper | |
| CN204525693U (en) | Nose circle pollard wood chipping equipment | |
| CN104325495B (en) | Hob type slicer is clear knife system automatically | |
| US8176955B2 (en) | Disk flaker knife assembly | |
| CN208323690U (en) | A kind of disc type wood chip chipper | |
| CN202702352U (en) | Fly cutter assembly for drum chipper | |
| EP1513659B1 (en) | Chipper knife | |
| CN111823297A (en) | Slicing machine for food processing | |
| RU2626172C2 (en) | Chipping machine | |
| CN207606950U (en) | Ring flaker knife ring | |
| CN108527585A (en) | A kind of disc type wood chip chipper | |
| CN210132589U (en) | Fine-engraving milling micro-texture cutter for Dongfei ebony |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |