CN220218836U - Log sawing device - Google Patents
Log sawing device Download PDFInfo
- Publication number
- CN220218836U CN220218836U CN202321556617.2U CN202321556617U CN220218836U CN 220218836 U CN220218836 U CN 220218836U CN 202321556617 U CN202321556617 U CN 202321556617U CN 220218836 U CN220218836 U CN 220218836U
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- Prior art keywords
- saw
- log
- sawing
- saw blade
- feeding mechanism
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- 230000007246 mechanism Effects 0.000 claims abstract description 77
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000007306 turnover Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 23
- 239000002023 wood Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of log processing, and provides a log sawing device, which comprises a machine base, a sawing mechanism I, a sawing mechanism II, a feeding mechanism and an upper pinch roller assembly, wherein the sawing mechanism I is arranged on the machine base; the feeding mechanism is arranged on the machine base in a penetrating way and is positioned between the sawing mechanism I and the sawing mechanism II; the upper pinch roller assembly is connected with the machine base and is positioned above the feeding mechanism; the sawing mechanism I and the sawing mechanism II comprise a saw blade driving component, a saw shaft and at least one saw blade; the saw blade is arranged in the machine base and is arranged on the saw shaft, and the saw shaft is perpendicular to the feeding direction of the feeding mechanism, so that the saw blade is vertically arranged at the side part of the feeding mechanism; the saw blade driving component is arranged on the machine base and connected with the saw shaft. The log sawing device can realize the square log saw blade to be in a sheet shape so as to improve the production efficiency. In addition, the log sawing device can be placed on a log sawing production line, so that the structure of the log sawing production line is greatly simplified, and the continuity and the efficiency of production are improved.
Description
Technical Field
The utility model relates to the technical field of log processing, in particular to a log sawing device.
Background
At present, after log is sawed into square timber, the square timber can be sawed into sheets according to requirements, and a circular saw is generally adopted to saw the square timber in a manual control manner, so that the production efficiency is low, the labor intensity is high, the levelness and the flatness of the sawed wood board in sheets cannot be ensured, and the production quality of the wood board is greatly influenced.
In addition, when the log is sawed into square timber, a sawing device with a sawing shaft horizontally arranged is generally adopted for sawing twice to form the square timber, and 90-degree rotation is needed to be carried out on the log between the sawing procedures of the two times. However, the method can be realized by adding an automatic rotating mechanism and a centering mechanism between the front sawing device and the rear sawing device, wherein the front sawing device and the rear sawing device are horizontally arranged, so that the complexity of the equipment is increased, and the production efficiency of the equipment is also influenced.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings in the prior art and provides a log sawing device which can realize the flaking of square wood saw blades so as to improve the production efficiency and ensure the levelness and the flatness of the sawn flaked wood boards. In addition, the log sawing device can be placed in a log sawing production line, when the log is sawed into square logs, the log after being sawed for the second time can be sawed without rotating the log, the structure of the log sawing production line is greatly simplified, and the continuity and efficiency of production are improved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a log saw device which characterized in that: comprises a machine seat, a sawing mechanism I, a sawing mechanism II, a feeding mechanism and an upper pinch roller assembly; the feeding mechanism is arranged on the machine base in a penetrating way and is positioned between the sawing mechanism I and the sawing mechanism II; the upper pinch roller assembly is connected with the machine base and is positioned above the feeding mechanism; the saw cutting mechanism I and the saw cutting mechanism II have the same structure and comprise a saw blade driving assembly, a saw shaft and at least one saw blade; the saw blade is arranged in the machine base and is arranged on the saw shaft, and the saw shaft is perpendicular to the feeding direction of the feeding mechanism, so that the saw blade is vertically arranged at the side part of the feeding mechanism; the saw blade driving component is arranged on the machine base and connected with the saw shaft to drive the saw shaft to rotate so as to drive the saw blade to rotate.
In the scheme, the saw blades of the first sawing mechanism and the second sawing mechanism are vertically arranged at the side part of the feeding mechanism, so that the square timber conveyed on the feeding mechanism can be sawed into sheets, the production efficiency is improved, and the levelness and the flatness of the sawed sheet-shaped wood plate can be ensured. When the log is sawed into square log, the log sawing device can be arranged on the log sawing production line, the saw blade vertically arranged at the side part of the feeding mechanism can directly saw the log after one sawing, the log sawing device is directly in butt joint with the device for sawing before, the log after one sawing is not required to be rotated, the structure of the log sawing production line can be greatly simplified, and the continuity and efficiency of production are increased.
The upper end of the stand is provided with a flip cover which is convenient for opening and replacing the saw blade; the turnover cover is hinged with the base, and the saw blade is arranged in the base below the turnover cover. When the saw blade needs to be replaced or maintained, the turnover cover can be directly opened, so that the practicability and the use convenience are improved.
The saw blade driving assembly comprises a motor, a belt and a belt pulley; the belt pulley is connected with the saw shaft; the motor is connected with the belt pulley through a belt to drive the saw shaft to rotate.
The saw shaft sleeve is provided with a shaft sleeve.
When the saw blade is arranged into more than two pieces, each saw blade is arranged in a detachable way and connected with the saw shaft.
The interval between the saw blades can be adjusted. The saw blade can adjust the distance between the saw blades according to the thickness of the wood plate.
The machine base is provided with an inlet and an outlet, and the feeding mechanism passes through the outlet from the inlet.
The upper pinch roller component is respectively arranged above the feeding mechanism at the inlet and the feeding mechanism at the outlet.
The upper pinch roller assembly comprises an upper pinch roller and an upper pinch roller driving component; the upper pinch roller is respectively arranged above the feeding mechanism at the inlet and the feeding mechanism at the outlet, and the upper pinch roller driving component is connected with the machine base and the upper pinch roller, so that the upper pinch roller is driven to rotate.
And a conveying station is arranged between the upper pressing wheel and the feeding mechanism. The utility model conveys the raw wood or square wood by the combined action of the upper pressing wheel and the feeding mechanism.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the log sawing device can realize the square log saw blade to form a sheet so as to improve the production efficiency and ensure the levelness and the flatness of the sawed sheet wood board.
2. The log sawing device can be arranged on a log sawing production line, and when the log is sawed into square logs, the log after being sawed for the second time can be sawed without rotating the log, so that the structure of the log sawing production line is greatly simplified, and the continuity and efficiency of production are improved.
Drawings
FIG. 1 is a schematic view of a log sawing apparatus of the present utility model;
FIG. 2 is a schematic view of the log sawing device of the present utility model with the stand removed;
figure 3 is a schematic side view of a log;
figure 4 is a schematic side view of a log after one sawing;
wherein, 1 is the motor, 2 is the belt, 3 is the axle sleeve, 4 is the square timber, 5 is the saw arbor, 6 is the saw bit, 7 is the plank, 8 is feeding device, 9 is the frame, 10 is the pinch roller, 11 is flip, 12 is the pinch roller drive unit, 13 is the belt pulley.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
Examples
As shown in fig. 1 to 3, the log sawing device of the utility model comprises a stand 9, a sawing mechanism I, a sawing mechanism II, a feeding mechanism 8 and an upper pressing wheel assembly, wherein the feeding mechanism 8 is arranged on the stand 9 in a penetrating way and is positioned between the sawing mechanism I and the sawing mechanism II, and the upper pressing wheel assembly is connected with the stand 9 and is positioned above the feeding mechanism 8. The sawing mechanism I and the sawing mechanism II are identical in structure and comprise a saw blade driving assembly, a saw shaft 5 and two saw blades 6, the saw blades 6 are arranged in a machine base 9 and mounted on the saw shaft 5, and the saw shaft 5 is perpendicular to the feeding direction of the feeding mechanism 8, so that the saw blades 6 are vertically arranged on the side part of the feeding mechanism 8. The saw blade driving component is arranged on the stand 9 and connected with the saw shaft 5, so as to drive the saw shaft 5 to rotate to drive the saw blade 6 to rotate.
The upper end of the stand 9 of the utility model is provided with a turnover cover 11 which is convenient for opening and replacing the saw blade 6, the turnover cover 11 is hinged with the stand 9, and the saw blade 6 is arranged in the stand 9 below the turnover cover 11. When the saw blade 6 needs to be replaced or maintained, the cover 11 can be directly opened to operate, thereby improving practicality and convenience of use.
Specifically, the saw blade driving assembly comprises a motor 1, a belt 2 and a belt pulley 13, wherein the belt pulley 13 is connected with the saw shaft 5, and the motor 1 is connected with the belt pulley 13 through the belt 2 to realize the rotation of the saw shaft 5. The saw shaft 5 is sleeved with a shaft sleeve 3. Each saw blade 6 of the present embodiment is arranged in a row and detachably connected to the saw shaft 5. While the spacing between the saw blades 6 is adjustable. The saw blade 6 of the present utility model can adjust the interval of the saw blade 6 according to the thickness of the wood board 7.
The housing 9 of the present utility model is provided with an inlet and an outlet through which the feeding mechanism 8 passes. And the upper pinch roller assembly is respectively arranged above the feeding mechanism 8 at the inlet and above the feeding mechanism 8 at the outlet. The upper pinch roller assembly comprises an upper pinch roller 10 and an upper pinch roller driving component 12, wherein the upper pinch roller 10 is respectively arranged above the feeding mechanism 8 at the inlet and above the feeding mechanism 8 at the outlet, and the upper pinch roller driving component 12 is connected with the machine base 9 and the upper pinch roller 10 to realize the rotation of the upper pinch roller 10. In addition, the upper pinch roller 10 and the feeding mechanism 8 serve as a conveying station for the square lumber 4. The utility model conveys the square timber 4 through the combined action of the upper pressing wheel 10 and the feeding mechanism 8.
The saw blade 6 of the sawing mechanism I and the saw blade 6 of the sawing mechanism II are vertically arranged on the side part of the feeding mechanism 8, and can be used for carrying out saw blade flaking on the square timber 4 conveyed under the combined action of the feeding mechanism 8 and the upper pressing wheel 10, so that the production efficiency is improved, and the levelness and the flatness of the sawn flaky timber board 7 can be ensured.
When the log is sawed Cheng Fangmu, the log sawing device can be placed on the log sawing production line, after the interval between the saw blades 6 is adjusted according to the requirement, the saw blade 6 vertically arranged at the side part of the feeding mechanism 8 can directly saw the log (shown in fig. 4) after one sawing for the second time, and the log sawing device is directly butted with the device saw-cut before without rotating the log (shown in fig. 4) after one sawing, so that the structure of the log sawing production line can be greatly simplified, and the continuity and efficiency of production are improved.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a log saw device which characterized in that: comprises a machine seat, a sawing mechanism I, a sawing mechanism II, a feeding mechanism and an upper pinch roller assembly; the feeding mechanism is arranged on the machine base in a penetrating way and is positioned between the sawing mechanism I and the sawing mechanism II; the upper pinch roller assembly is connected with the machine base and is positioned above the feeding mechanism; the saw cutting mechanism I and the saw cutting mechanism II have the same structure and comprise a saw blade driving assembly, a saw shaft and at least one saw blade; the saw blade is arranged in the machine base and is arranged on the saw shaft, and the saw shaft is perpendicular to the feeding direction of the feeding mechanism, so that the saw blade is vertically arranged at the side part of the feeding mechanism; the saw blade driving component is arranged on the machine base and connected with the saw shaft to drive the saw shaft to rotate so as to drive the saw blade to rotate.
2. Log sawing device according to claim 1, characterised in that: the upper end of the stand is provided with a flip cover which is convenient for opening and replacing the saw blade; the turnover cover is hinged with the base, and the saw blade is arranged in the base below the turnover cover.
3. Log sawing device according to claim 1, characterised in that: the saw blade driving assembly comprises a motor, a belt and a belt pulley; the belt pulley is connected with the saw shaft; the motor is connected with the belt pulley through a belt to drive the saw shaft to rotate.
4. A log sawing device according to claim 3, wherein: the saw shaft sleeve is provided with a shaft sleeve.
5. Log sawing device according to claim 1, characterised in that: when the saw blade is arranged into more than two pieces, each saw blade is arranged in a detachable way and connected with the saw shaft.
6. The log sawing device as claimed in claim 5, wherein: the interval between the saw blades can be adjusted.
7. Log sawing device according to claim 1, characterised in that: the machine base is provided with an inlet and an outlet, and the feeding mechanism passes through the outlet from the inlet.
8. The log sawing device as claimed in claim 7, wherein: the upper pinch roller component is respectively arranged above the feeding mechanism at the inlet and the feeding mechanism at the outlet.
9. The log sawing device as claimed in claim 8, wherein: the upper pinch roller assembly comprises an upper pinch roller and an upper pinch roller driving component; the upper pinch roller is respectively arranged above the feeding mechanism at the inlet and the feeding mechanism at the outlet, and the upper pinch roller driving component is connected with the machine base and the upper pinch roller, so that the upper pinch roller is driven to rotate.
10. Log sawing device according to claim 9, characterised in that: and a conveying station is arranged between the upper pressing wheel and the feeding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556617.2U CN220218836U (en) | 2023-06-19 | 2023-06-19 | Log sawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321556617.2U CN220218836U (en) | 2023-06-19 | 2023-06-19 | Log sawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220218836U true CN220218836U (en) | 2023-12-22 |
Family
ID=89174214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321556617.2U Active CN220218836U (en) | 2023-06-19 | 2023-06-19 | Log sawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220218836U (en) |
-
2023
- 2023-06-19 CN CN202321556617.2U patent/CN220218836U/en active Active
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| GR01 | Patent grant |