CN215549449U - Rotary-cut wood chip double-roller vertical cutter device - Google Patents
Rotary-cut wood chip double-roller vertical cutter device Download PDFInfo
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- CN215549449U CN215549449U CN202122070230.3U CN202122070230U CN215549449U CN 215549449 U CN215549449 U CN 215549449U CN 202122070230 U CN202122070230 U CN 202122070230U CN 215549449 U CN215549449 U CN 215549449U
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Abstract
The utility model discloses a double-roller vertical cutter device for rotary cutting wood chips, which comprises a vertical cutter roller, wherein an annular cutter groove is formed in the outer diameter of the vertical cutter roller, an annular cutter attached to the annular cutter groove is arranged on the vertical surface of one side in the annular cutter groove, the diameter of the annular cutter is larger than that of the vertical cutter roller, a first inclined surface fastening part is arranged on the vertical surface of the other side in the annular cutter groove, a press cutter seat is arranged in the annular cutter groove, a second inclined surface fastening part is arranged on one side of the press cutter seat, and the other side of the press cutter seat is in top contact with the annular cutter. The annular cutter can be fastened by using the cutter pressing seat, the diameter of the annular cutter is larger than that of the vertical cutter roller, the log is firstly cut into cutter marks with 75mm intervals and then is subjected to rotary cutting, and the rotary-cut veneer is directly a plurality of veneers with 75mm equal widths, so that the complicated step of additionally cutting in the later period is omitted. The annular cutter is arranged every other annular cutter groove, and the rotary cut board skin is directly a plurality of board skins with the same width of 150mm, so that the use is convenient.
Description
Technical Field
The utility model belongs to the technical field of rotary cutters, and particularly relates to a rotary-cut wood chip double-roller vertical cutter device.
Background
In the prior art, the sheet needs to be cut in a corresponding size after being cut in a rotary manner, and the commonly used cutting size is 75mm wide. At present, all collect the pile up neatly and carry out corresponding size cutting after turning the log into whole slab, whole process procedure is more, and the slab is collected repeatedly and is transported also very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the prior art and provide a double-roller vertical cutter device for rotary cutting of wood chips, so as to overcome the defects in the prior art.
The utility model relates to a double-roller vertical cutter device for rotary cutting wood chips, which comprises a vertical cutter roller fixed on a movable cutter holder of a rotary cutter, wherein a plurality of annular cutter grooves which are concentric with the vertical cutter roller are uniformly arranged at the outer diameter of the vertical cutter roller, annular cutters which are attached to the annular cutter grooves are arranged on the vertical surfaces of one sides in the annular cutter grooves, the diameter of each annular cutter is larger than that of the vertical cutter roller, a first inclined plane fastening part is arranged on the vertical surface of the other side in the annular cutter grooves, a cutter pressing seat which is fastened and connected with the annular cutter grooves is arranged in the annular cutter grooves, a second inclined plane fastening part which is mutually corresponding to the first inclined plane fastening part is arranged on one side of the cutter pressing seat, and the other side of the cutter pressing seat is mutually abutted against the annular cutters.
Further, the diameter of the knife pressing seat is smaller than that of the vertical knife roller.
Further, the pitch of the annular cutter grooves is 75 mm.
The annular cutter can be fastened by using the cutter holder, the diameter of the annular cutter is larger than that of the vertical cutter roller, the log is firstly cut into cutter marks with 75mm intervals under the action of the annular cutter, then rotary cutting is carried out, and the rotary cut veneer is directly a plurality of veneers with 75mm equal widths, so that the complicated step of additionally cutting in the later period is omitted. When the veneer with the width of 150mm needs to be cut, the annular cutter is installed at intervals of one annular cutter groove, so that the distance between the annular cutters is 150mm, the veneer after rotary cutting is directly a plurality of veneers with the same width of 150mm, and the use is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view schematically showing the construction of the vertical cutter roll according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view of the press tool holder installed in fig. 3.
In the figure 1, a movable cutter holder 2, a vertical cutter roller 3, a log 4, an annular cutter 5, an annular cutter groove 51, a first inclined plane fastening part 6 and a cutter pressing holder.
Detailed Description
Referring to fig. 1 to 4, the double-roller vertical cutter device for rotary cutting wood chips comprises a vertical cutter roller 2 fixed on a movable cutter holder 1 of a rotary cutting machine, a plurality of annular cutter grooves 5 which are concentric with the vertical cutter roller are uniformly arranged at the outer diameter of the vertical cutter roller 2, an annular cutter 4 attached to the annular cutter grooves 5 is arranged on one vertical surface in each annular cutter groove 5, the diameter of each annular cutter 4 is larger than that of the vertical cutter roller 2, an inclined plane fastening part I51 is arranged on the other vertical surface in each annular cutter groove 5, a cutter pressing holder 6 fixedly connected with the annular cutter grooves 5 is arranged in each annular cutter groove 5, a second inclined plane fastening part corresponding to the first inclined plane fastening part I51 is arranged on one surface of the cutter pressing holder 6, and the other surface of the cutter pressing holder 6 is in mutual contact with the annular cutter 4.
Further, the diameter of the knife pressing seat 6 is smaller than that of the vertical knife roller 2.
Further, the pitch of the annular cutter grooves 5 is 75 mm.
The annular cutter can be fastened by using the cutter holder, the diameter of the annular cutter is larger than that of the vertical cutter roller, the log is firstly cut into cutter marks with 75mm intervals under the action of the annular cutter, then rotary cutting is carried out, and the rotary cut veneer is directly a plurality of veneers with 75mm equal widths, so that the complicated step of additionally cutting in the later period is omitted. When the veneer with the width of 150mm needs to be cut, the annular cutter is installed at intervals of one annular cutter groove, so that the distance between the annular cutters is 150mm, the veneer after rotary cutting is directly a plurality of veneers with the same width of 150mm, and the use is convenient.
Claims (3)
1. A double-roller vertical cutter device for rotary cutting wood chips comprises a vertical cutter roller fixed on a movable cutter holder of a rotary cutter, and is characterized in that a plurality of annular cutter grooves corresponding to the vertical cutter roller in a concentric manner are uniformly formed in the outer diameter of the vertical cutter roller, annular cutters attached to the annular cutter grooves are arranged on the vertical surfaces of one sides in the annular cutter grooves, the diameter of each annular cutter is larger than that of the vertical cutter roller, a first inclined plane fastening portion is arranged on the vertical surface of the other side in each annular cutter groove, a cutter pressing seat fixedly connected with the annular cutter grooves is arranged in each annular cutter groove, a second inclined plane fastening portion corresponding to the first inclined plane fastening portion is arranged on one side of each cutter pressing seat, and the other side of each cutter pressing seat is in mutual abutting contact with the annular cutters.
2. The device as claimed in claim 1, wherein the press holder has a diameter smaller than that of the vertical roller.
3. The device as claimed in claim 1, wherein the distance between the annular cutter grooves is 75 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070230.3U CN215549449U (en) | 2021-08-31 | 2021-08-31 | Rotary-cut wood chip double-roller vertical cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070230.3U CN215549449U (en) | 2021-08-31 | 2021-08-31 | Rotary-cut wood chip double-roller vertical cutter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215549449U true CN215549449U (en) | 2022-01-18 |
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ID=79844377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122070230.3U Active CN215549449U (en) | 2021-08-31 | 2021-08-31 | Rotary-cut wood chip double-roller vertical cutter device |
Country Status (1)
| Country | Link |
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| CN (1) | CN215549449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905591A (en) * | 2022-05-27 | 2022-08-16 | 山东金轮机械制造有限公司 | Roller device for pre-cutting log and rotary cutter thereof |
-
2021
- 2021-08-31 CN CN202122070230.3U patent/CN215549449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905591A (en) * | 2022-05-27 | 2022-08-16 | 山东金轮机械制造有限公司 | Roller device for pre-cutting log and rotary cutter thereof |
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