CN100500402C - Feed system of drum type chipping machine - Google Patents
Feed system of drum type chipping machine Download PDFInfo
- Publication number
- CN100500402C CN100500402C CNB2007100217600A CN200710021760A CN100500402C CN 100500402 C CN100500402 C CN 100500402C CN B2007100217600 A CNB2007100217600 A CN B2007100217600A CN 200710021760 A CN200710021760 A CN 200710021760A CN 100500402 C CN100500402 C CN 100500402C
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- CN
- China
- Prior art keywords
- feeding roller
- assembly
- roller assembly
- feed roll
- upper feed
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- Expired - Fee Related
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Abstract
A feeder for the drum-type slicing machine is composed of the upper and lower feeding roller assemblages and a feeding entrance between said feeding roller assemblages. Said upper feeding roller assemblage consists of roller holder, swinging axle, feeding module, and driver. Said lower one consists of feeding module, driver and supporting roller.
Description
Technical field
The present invention relates to a kind of drum chipper, particularly a kind of feed system of drum type chipping machine.
Background technology
Drum chipper is (as undersized log with harvesting of wood residue, skill fork branch etc.), wood machining residues is (as slab, lath, pencil, waste single boards etc.) and non-wood material (as bamboo wood, straw, wheat straw, cotton stalk etc.) be the cutting raw material, during work, when the cutting raw material is fed into the cutting vice division chief of fly cutter and bed plate joining part by spout, under fly cutter that rotates and fixing bed plate cooperate, the raw material machining is become the wooden or non-wooden sheet stock of certain specification, drum chipper can be as medium-density plate, particieboard, the machinery of getting the raw materials ready of industries such as papermaking, also can be used as the direct production equipment of wood chip finished product, feed system of drum type chipping machine includes the upper feed roll assembly at present, following feeding roller assembly, spout, upper feed roll assembly and following feeding roller assembly have included several feeding roller assemblies, the feeding roller assembly includes material-feeding shaft and feeding roller, feeding roller is arranged on outside the material-feeding shaft, under the effect of transmission device, upper feed roll assembly and the work of following feeding roller assembly, material feeds from the spout between upper feed roll assembly and the following feeding roller assembly, thereby finishes the feeding task.The following feeding roller component level of existing feed system of drum type chipping machine is provided with, be that the line of centres of several following feeding roller assemblies and the angle β between the horizontal line are 0 ° (as shown in Figure 4), the angle α between several upper feed roll assembly lines of centres and the horizontal line is generally 20 °.The problem that existing feed system of drum type chipping machine exists is: (1) feeding capacity is little, and production capacity is low; (2) material easily stops up from spout feeding back, and feeding is not smooth, easy break-down, and maintenance etc. not only can cause the decline of production capacity, and can increase use cost.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of improved on existing feed system of drum type chipping machine basis, can increase feeding capacity, feeding feed system of drum type chipping machine more smoothly.
Realize that the above-mentioned purpose technical scheme is: a kind of feed system of drum type chipping machine, comprise upper feed roll assembly, following feeding roller assembly, spout, the upper feed roll assembly comprises upper feed roll seat, balance staff, upper feed roll assembly, upper feed roll assembly transmission device, following feeding roller assembly comprises feeding roller assembly, following feeding roller assembly transmission device, backing roll down, between upper feed roll assembly and the following feeding roller assembly is spout, and the described line of centres and the angle β between the horizontal line of feeding roller assembly down are 3 ° to 10 °.
Further, the described line of centres and the angle β between the horizontal line of feeding roller assembly down are 3 °.
Further, the described line of centres and the angle β between the horizontal line of feeding roller assembly down are 10 °.
Further, the described line of centres and the angle β between the horizontal line of feeding roller assembly down are 6 °.
After adopting technique scheme, have a lot of benefits: the present invention is improved on existing feed system of drum type chipping machine basis, angle α between several the upper feed roll assembly lines of centres of the present invention and the horizontal line is same as the prior art, do not change, be generally 20 °, the line of centres of several following feeding roller assemblies and the angle β between the horizontal line then change into 3 ° to 10 ° by 0 °.People are known as down the feeding roller component level and are provided with and are beneficial to feeding in the prior art, defeated material, but the present invention has overcome traditional technology prejudice, obtained unforeseeable effect, it will descend the feeding roller assembly no longer to be horizontally disposed with, but certain angle that tilted, the present invention makes that not only feeding capacity increases than prior art, production capacity also improves greatly, production capacity improves more than 50%, be difficult for stopping up behind the spout of material feeding simultaneously, feeding is more smooth and easy, and fault rate declines to a great extent, fault rate than prior art descends about 100%, and this makes use cost and maintenance cost reduce about 50%.
Description of drawings
Fig. 1 is the structural representation of the present invention on drum chipper;
Fig. 2 is the sectional structure schematic diagram of upper feed roll assembly of the present invention;
Fig. 3 is the sectional structure schematic diagram of feeding roller assembly under the present invention;
Fig. 4 is the upper feed roll assembly of prior art and the structural representation of following feeding roller assembly setting;
The structural representation that Fig. 5 is provided with for upper feed roll assembly of the present invention and following feeding roller assembly.
The specific embodiment
The present invention is further detailed explanation below in conjunction with drawings and Examples.
Embodiment one
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 5, a kind of feed system of drum type chipping machine, comprise upper feed roll assembly 3, following feeding roller assembly 4, spout 1, upper feed roll assembly 3 comprises upper feed roll seat 26, balance staff 27, upper feed roll assembly 28, upper feed roll assembly transmission device 29, upper feed roll assembly 28 comprises upper feed roll 28-1, last axle 28-2, upper feed roll assembly transmission device 29 comprises decelerator 29-1, sprocket wheel 29-2, last axle 28-2 is by bearing 30 supportings, the bearing block 31 that matches with bearing 30 is installed on the upper feed roll seat 26, and upper feed roll seat 26 is contained on the support 11 by balance staff 27.Following feeding roller assembly 4 comprises feeding roller assembly 34, following feeding roller assembly transmission device 35, backing roll 36 down, following feeding roller assembly 34 comprises feeding roller 34-1, lower shaft 34-2 down, following feeding roller assembly transmission device 35 comprises decelerator 35-1, sprocket wheel 35-2, lower shaft 34-2 is by bearing 32 supportings, and the bearing block 33 that matches with bearing 32 is installed on the support 11.Between upper feed roll assembly 28 and the following feeding roller assembly 34 is spout 1, upper feed roll assembly 28 is provided with four, following feeding roller assembly 34 is provided with four, angle α between four upper feed roll assembly lines of centres and the horizontal line is 20 °, and the line of centres of four following feeding roller assemblies 34 and the angle β between the horizontal line are 3 °.
Embodiment two
As Fig. 1 to Fig. 3, shown in Figure 5, present embodiment two is identical with embodiment one other structure, and different with embodiment one is that the line of centres of four following feeding roller assemblies 34 and the angle β between the horizontal line are 10 °.
Embodiment three
As Fig. 1 to Fig. 3, shown in Figure 5, present embodiment three is identical with embodiment one other structure, and different with embodiment one is that the line of centres of four following feeding roller assemblies 34 and the angle β between the horizontal line are 6 °.
Operation principle of the present invention is: upper feed roll assembly 3 of the present invention drives a uppermost upper feed roll assembly 28 by decelerator 29-1 and rotates, carry out the chain transmission by sprocket wheel 29-2 then, several upper feed roll assemblies 28 that drive other are done the rotation of equidirectional, rotation direction is identical with the rotation direction of the rotor assembly 2 that rotates around main shaft 17, upper feed roll assembly 3 is installed on the support 11 by balance staff 27, according to the different thickness of cutting raw material, can swing up and down within the specific limits around balance staff 27.Following feeding roller assembly 4 drives a nethermost following feeding roller assembly 34 by decelerator 35-1 and rotates, carry out the chain transmission by sprocket wheel 35-2 then, several following feeding roller assemblies 34 that drive other are done the rotation of equidirectional, the direction of rotation of rotation direction and rotor assembly 2, following feeding roller assembly 34 directly is connected with support 11 with bearing block 33 by bearing 32, backing roll 36 is rotated by chain drive by the most close its that following feeding roller assembly 34, backing roll 36 can prevent the stifled machines of card such as wood particle, also can play the effect that chip is removed simultaneously.When the cutting raw material is fed into the cutting vice division chief of fly cutter 20 and bed plate 14 joining parts by spout 1, under fly cutter 20 that rotates and fixing bed plate 14 cooperate, finish the work of cutting material.
Claims (4)
1, a kind of feed system of drum type chipping machine, comprise upper feed roll assembly (3), following feeding roller assembly (4), spout (1), upper feed roll assembly (3) comprises upper feed roll seat (26), balance staff (27), upper feed roll assembly (28), upper feed roll assembly transmission device (29), following feeding roller assembly (4) comprises feeding roller assembly (34) down, following feeding roller assembly transmission device (35), backing roll (36), between upper feed roll assembly (28) and the following feeding roller assembly (34) is spout (1), it is characterized in that: the described line of centres and the angle β between the horizontal line of feeding roller assembly (34) down are 3 ° to 10 °.
2, feed system of drum type chipping machine according to claim 1 is characterized in that: the described line of centres and the angle β between the horizontal line of feeding roller assembly (34) down are 3 °.
3, feed system of drum type chipping machine according to claim 1 is characterized in that: the described line of centres and the angle β between the horizontal line of feeding roller assembly (34) down are 10 °.
4, feed system of drum type chipping machine according to claim 1 is characterized in that: the described line of centres and the angle β between the horizontal line of feeding roller assembly (34) down are 6 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100217600A CN100500402C (en) | 2007-04-28 | 2007-04-28 | Feed system of drum type chipping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100217600A CN100500402C (en) | 2007-04-28 | 2007-04-28 | Feed system of drum type chipping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101049705A CN101049705A (en) | 2007-10-10 |
| CN100500402C true CN100500402C (en) | 2009-06-17 |
Family
ID=38781408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100217600A Expired - Fee Related CN100500402C (en) | 2007-04-28 | 2007-04-28 | Feed system of drum type chipping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100500402C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400860B (en) * | 2014-10-16 | 2016-06-01 | 张祥 | Less trouble feeding tooth roller tears the manufacture method of maintenance formula drum-type slicing machine soon open |
| CN104802269A (en) * | 2015-04-13 | 2015-07-29 | 江苏大唐机械有限公司 | Cleaning roller assembly of drum chipper |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5787949A (en) * | 1995-07-07 | 1998-08-04 | Meinan Machinery Works, Inc. | Method of controlling feed in a spindleless veneer lathe and apparatus to which the method is applied |
-
2007
- 2007-04-28 CN CNB2007100217600A patent/CN100500402C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5787949A (en) * | 1995-07-07 | 1998-08-04 | Meinan Machinery Works, Inc. | Method of controlling feed in a spindleless veneer lathe and apparatus to which the method is applied |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101049705A (en) | 2007-10-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20160428 |