CN201353813Y - Roller - Google Patents
Roller Download PDFInfo
- Publication number
- CN201353813Y CN201353813Y CNU2009200506018U CN200920050601U CN201353813Y CN 201353813 Y CN201353813 Y CN 201353813Y CN U2009200506018 U CNU2009200506018 U CN U2009200506018U CN 200920050601 U CN200920050601 U CN 200920050601U CN 201353813 Y CN201353813 Y CN 201353813Y
- Authority
- CN
- China
- Prior art keywords
- peeling
- peeling tooth
- cylinder
- roller
- tooth
- 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
Links
- 239000002023 wood Substances 0.000 abstract 2
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Images
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- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The utility model relates to a roller, in particular to a roller of a wood peeling machine. The roller comprises a plurality of groups of same peeling gears and a drum, and further comprises fixed shafts which are fastened on two ends of the drum, wherein each peeling gear group is evenly arranged on the outer wall of the drum, and the peeling gears are close to the root and form a horizontal included angle of 110 to 130 degrees with the outer wall of the drum. The roller has the advantages that wood can not be cut and scraped easily, the swing is balanced, the structure is reasonable, the service life is long, and the like.
Description
[technical field]
The utility model relates to the round roller of timber peeling machine.
[background technology]
In the forestry processing industry, divesting particularly at bark, most at present use timber peeling machine comes peeling, in recent years, people constantly improve peeling machine, for example application number is in the CN200820092901.8 utility model application, a kind of timber peeling machine is disclosed, the round roller of this device is provided with a plurality of peeling tooth groups, each peeling tooth group has several peeling teeth that connect together, peeling tooth group is lined up six row in the vertical, and is different with other 4 row peeling tooth group in per 2 row peeling tooth groups in six row peeling tooth groups, and the most preceding in each a peeling tooth group peeling tooth forms vee near root position.Each peeling tooth tip is a triangle, and when timber rolled rolling along with cylinder circle roller like this, though the peeling tooth can be torn bark, rollability was not strong, and because peeling tooth root portion position and top are sharp-pointed, scrapes disconnected trunk easily, the scratch trunk.In addition, weld with electric welding at the cylinder of this timber peeling machine circle roller head and the tail two ends, welding back circle roller rolling easy deformation, and circle roller swing property is big during rolling, axis deviation, noise is big, damage easily, and peeling efficient is low.
[summary of the invention]
The purpose of this utility model is that a kind of timber, balanced, on-deformable round roller of swing of not hindering is provided at above-mentioned deficiency.
A kind of round roller comprises some groups of identical peeling tooth and cylinders, also comprises the fixed axis that is fastened on the cylinder two ends in addition, and wherein, every group of peeling tooth evenly places cylinder outer wall, and the peeling tooth is 110-130 ° near root and cylinder outer wall horizontal sextant angle.
Described peeling tooth group number is the 4-8 group.
Described peeling tooth group number is 6 groups.
Described peeling tooth tip is three rank circular arcs, and the peeling tooth is 120 ° near root and cylinder outer wall horizontal sextant angle.
The technique effect of utility model is:
The increment of the round roller peeling tooth of present technique is a circular arc, every group of peeling tooth is wave, each tooth divides three sections fluctuatings, when trees roll in groove, the peeling tooth beats trees especially as iron hammer, bark is pitched, and strengthens trees rolling circulation upset in bucket like this, thereby can effectively improve peeling efficient, the tree bar is not easy to cut off and scratch.In addition, the round roller two ends of present technique be provided with fixed axis and cylinder socket, make swing balanced like this, convenient for maintaining, machine life prolongs.
[description of drawings]
Fig. 1 is the schematic diagram of the utility model circle roller,
Fig. 2 is the schematic diagram of the utility model peeling tooth,
Fig. 3 is a main cutaway view of the present utility model,
Fig. 4 is a sectional elevation of the present utility model,
Fig. 5 is cylinder of the present utility model and peeling tooth geometrical relationship schematic diagram.
Among the figure: 1 peeling tooth, 2 cylinders, 3 fixed axis.
[specific embodiment]
The CONSTRUCTED SPECIFICATION of utility model embodiment is described in detail in detail below in conjunction with accompanying drawing:
A kind of round roller, comprise some groups of identical peeling teeth and cylinder 2, also comprise the fixed axis 3 that is fastened on cylinder 2 two ends in addition, wherein, every group of peeling tooth 1 evenly places cylinder 2 outer walls, and peeling tooth 1 is (being the ∠ AOB among Fig. 5) 110-130 ° near root and cylinder 2 outer wall horizontal sextant angles; Described peeling tooth group number is the 4-8 group, and peeling tooth 1 top is three rank circular arcs.
The utility model can adopt the identical peeling tooth 1 of many groups, preferably adopts 6 groups of peeling teeth 1, and peeling tooth 1 is (being the ∠ AOB among Fig. 5) 120 ° near root and cylinder 2 outer wall horizontal sextant angles.The utlity model has and be not easy to cut off and scratch timber swing equilibrium, convenient for maintaining, the advantage of not yielding grade.
Claims (4)
1, a kind of round roller, comprise some groups of identical peeling teeth (1) and cylinder (2), it is characterized in that also comprising the fixed axis (3) that is fastened on cylinder (2) two ends, wherein, every group of peeling tooth (1) evenly places cylinder (2) outer wall, and peeling tooth (1) is 110-130 ° near root and cylinder (2) outer wall horizontal sextant angle.
2, a kind of round roller according to claim 1 is characterized in that: described peeling tooth (1) group number is the 4-8 group.
3, a kind of round roller according to claim 1 is characterized in that: described peeling tooth (1) group number is 6 groups.
4, a kind of round roller according to claim 1 is characterized in that: the increment of described peeling tooth (1) is three rank circular arcs, and described peeling tooth (1) is 120 ° near the outer wall horizontal sextant angle of root and cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200506018U CN201353813Y (en) | 2009-01-22 | 2009-01-22 | Roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200506018U CN201353813Y (en) | 2009-01-22 | 2009-01-22 | Roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353813Y true CN201353813Y (en) | 2009-12-02 |
Family
ID=41410154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200506018U Expired - Fee Related CN201353813Y (en) | 2009-01-22 | 2009-01-22 | Roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353813Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947064A (en) * | 2010-06-23 | 2013-02-27 | 米夏埃尔·魏尼希有限公司 | Conveyor rollers for feeding workpieces made of wood, synthetic materials, etc. |
-
2009
- 2009-01-22 CN CNU2009200506018U patent/CN201353813Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102947064A (en) * | 2010-06-23 | 2013-02-27 | 米夏埃尔·魏尼希有限公司 | Conveyor rollers for feeding workpieces made of wood, synthetic materials, etc. |
| EP2585261A1 (en) * | 2010-06-23 | 2013-05-01 | Michael Weinig Ag | Transporting roller for advancing workpieces made of wood, plastic and the like |
| US9573290B2 (en) | 2010-06-23 | 2017-02-21 | Michael Weinig Ag | Transporting roller for advancing workpieces made of wood, plastic and the like |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20091202 Termination date: 20150122 |
|
| EXPY | Termination of patent right or utility model |