CN220241734U - Multi-blade saw about wood working - Google Patents
Multi-blade saw about wood working Download PDFInfo
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- CN220241734U CN220241734U CN202321668359.7U CN202321668359U CN220241734U CN 220241734 U CN220241734 U CN 220241734U CN 202321668359 U CN202321668359 U CN 202321668359U CN 220241734 U CN220241734 U CN 220241734U
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- 239000002023 wood Substances 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The utility model relates to the technical field of wood processing, in particular to an upper and lower multi-blade saw for wood processing, which is characterized in that wood is placed in a conveying device, the wood is conveyed from left to right through the conveying device, and meanwhile, a plurality of groups of saw blades are powered by a driving device, so that the plurality of groups of saw blades rotate at a high speed to cut the wood, and the practicability of equipment is improved; comprises a frame and a plurality of groups of saw blades; the device also comprises a driving device and a conveying device, wherein the driving device and the conveying device are both arranged on the frame, and a plurality of groups of saw blades are both arranged on the driving device; the conveying device conveys the wood, the driving device drives a plurality of groups of saw blades, and the plurality of groups of saw blades cut the wood.
Description
Technical Field
The utility model relates to the technical field of wood processing, in particular to an upper and lower multi-blade saw for wood processing.
Background
The timber need become suitable size with timber cutting in the course of working, and the common mode is artifical put timber on the bench saw, cuts timber repeatedly through the bench saw, cuts apart into the polylith with timber, and the segmentation process is wasted time and energy, leads to work efficiency lower.
Therefore, an automatic up-down multi-blade saw disclosed in the patent of publication number CN205167099U mainly comprises an upper saw blade, a lower saw blade, a workbench and other parts, and when the automatic up-down multi-blade saw is used, wood is cut simultaneously by the upper saw blade and the lower saw blade, so that the wood utilization rate is improved, the precision of the sawn wood is higher, but the automatic up-down multi-blade saw is simple in structure, inconvenient to process wood with different hardness simultaneously, inconvenient to cut wood parts, poor in practicability, and therefore, the existing equipment needs to be improved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the upper and lower multi-blade saw for wood processing, which is used for placing wood in a conveying device, conveying the wood from left to right through the conveying device, simultaneously providing power for a plurality of groups of saw blades through a driving device, and enabling the plurality of groups of saw blades to rotate at a high speed to cut the wood, so that the practicability of equipment is improved.
The utility model relates to an upper and lower multi-blade saw for wood processing, which comprises a rack and a plurality of groups of saw blades; the device also comprises a driving device and a conveying device, wherein the driving device and the conveying device are both arranged on the frame, and a plurality of groups of saw blades are both arranged on the driving device;
the conveying device conveys the wood, the driving device drives a plurality of groups of saw blades, and the plurality of groups of saw blades cut the wood;
the wood is placed in the conveying device, the wood is conveyed from left to right through the conveying device, and meanwhile, the driving device provides power for multiple groups of saw blades, so that the multiple groups of saw blades rotate at a high speed to cut the wood, and the practicability of the equipment is improved.
Preferably, the driving device comprises a plurality of groups of bearings, a plurality of groups of spline shafts, a plurality of groups of first springs, a plurality of groups of hydraulic cylinders, a plurality of groups of first spline shaft sleeves, a plurality of groups of second spline shaft sleeves, a plurality of groups of first motors and a plurality of groups of gears, wherein the outer rings of the plurality of groups of bearings are fixedly arranged in the rack through a plurality of groups of brackets, the inner rings of the plurality of groups of bearings are respectively sleeved on the plurality of groups of spline shafts, one ends of the plurality of groups of first springs are respectively rotatably arranged at one ends of the plurality of groups of spline shafts, the other ends of the plurality of groups of first springs are respectively connected with one ends of the plurality of groups of hydraulic cylinders, the other ends of the plurality of groups of hydraulic cylinders are fixedly arranged in the rack, adjacent first spline shaft sleeves are respectively rotatably connected, adjacent second spline shaft sleeves are respectively rotatably connected, the plurality of first spline shaft sleeves are sleeved on the bottom two groups of spline shafts, the plurality of second spline shaft sleeves are sleeved on the top two groups of spline shafts, the plurality of first motors are respectively arranged in the rack, the plurality of groups of gears are respectively arranged on the output shafts of the plurality of the first motors, and the plurality of groups of gears are respectively meshed with the surfaces of the plurality of spline shafts. The method comprises the steps of fixedly mounting a plurality of groups of saw blades on a plurality of groups of first spline shaft sleeves and a plurality of groups of second spline shaft sleeves respectively, stretching the plurality of groups of first springs through two groups of hydraulic cylinders on the rear side to enable the two groups of first springs on the rear side to shrink, then enabling the plurality of groups of first spline shaft sleeves and the plurality of groups of second spline shaft sleeves to be aligned with the other ends of the two groups of spline shafts on the rear side respectively through rotating the plurality of groups of saw blades, enabling the two groups of spline shafts on the rear side to stretch into the plurality of groups of first spline shaft sleeves and the plurality of groups of second spline shaft sleeves respectively through elasticity of the two groups of first springs on the rear side, stretching the two groups of spline shafts on the front side to stretch into the rest of the plurality of first spline shaft sleeves and the plurality of second spline shaft sleeves through the operation, opening the two groups of first motors on the rear side to enable the two groups of spline shafts on the front side to stretch into the rest of first spline shaft sleeves and the plurality of second spline shaft sleeves respectively, driving the plurality of first motors on the rear side to synchronously rotate through the two groups of gears on the rear side, simultaneously opening the two groups of first motors on the front side to respectively mesh with the two groups of spline shafts on the rear side, driving the two groups of spline shafts on the rear side to respectively, driving the two groups of first motors on the front side to respectively mesh with the two groups of spline shafts on the front side to simultaneously, and simultaneously driving the plurality of saw blades on the front side and the saw blades to simultaneously, and cutting saw blade with different sets of saw blades.
Preferably, the conveying device comprises two groups of conveying shafts, a speed changer, two groups of limiting shafts, a second motor and two groups of lifting mechanisms, wherein the two groups of conveying shafts are rotatably installed in the frame, the speed changer is installed at the front end of the frame, the second motor is installed on the speed changer, an output shaft of the second motor is connected with an input end of the speed changer, two groups of output ends of the speed changer are respectively connected with the two groups of conveying shafts, the two groups of lifting mechanisms are installed in the frame, the two groups of limiting shafts are rotatably installed on the two groups of lifting mechanisms, and the two groups of limiting shafts are respectively positioned above the two groups of conveying shafts; the second motor is opened to drive the two groups of conveying shafts to rotate through the transmission, then wood is placed on the two groups of conveying shafts, the two groups of conveying shafts convey the wood from left to right, the two groups of limiting shafts are respectively lifted or lowered through the two groups of lifting mechanisms, the two groups of limiting shafts roll on the wood, and the two groups of limiting shafts are matched to limit the wood, so that the practicability of the equipment is improved.
Preferably, the lifting mechanism comprises two groups of guide posts, two groups of sliding blocks and a plurality of groups of second springs, wherein the top ends of the two groups of guide posts and the plurality of groups of second springs are connected with the top ends in the frame, the two groups of sliding blocks are respectively and slidably arranged on the two groups of guide posts, the bottom ends of the plurality of groups of second springs are respectively connected with the top ends of the two groups of sliding blocks, and the front ends and the rear ends of the two groups of limiting shafts are respectively and rotatably connected with the two groups of sliding blocks on the two groups of lifting mechanisms; the sliding block slides on the guide post to adjust the height of the limiting shaft, and the limiting shaft is matched with the conveying shaft to roll and limit wood through the elasticity of the second spring, so that the practicability of the equipment is improved.
Preferably, the device further comprises a workbench, a third motor and a screw conveying shaft, wherein the top end of the workbench is connected with the bottom end of the rack, a cavity is formed in the workbench, a reserved opening is formed in the top end of the workbench, a discharge opening is formed in the right end of the workbench, the third motor is arranged at the left end of the workbench, the left end of the screw conveying shaft is arranged on an output shaft of the third motor, and the other end of the screw conveying shaft extends to the interior of the workbench; collect the saw-dust that saw bit cutting timber produced through the workstation, later open the third motor, drive screw conveying axle is rotatory, discharges the saw-dust by the bin outlet of workstation to improve the practicality of equipment.
Preferably, oil holes are formed in the plurality of groups of first spline shaft sleeves and the plurality of groups of second spline shaft sleeves, and sealing bolts are arranged on the oil holes in a threaded mode; the lubricating oil is conveniently injected into the plurality of groups of first spline shaft sleeves and the plurality of groups of second spline shaft sleeves, so that the practicability of the equipment is improved.
Compared with the prior art, the utility model has the beneficial effects that: the wood is placed in the conveying device, the wood is conveyed from left to right through the conveying device, and meanwhile, the driving device provides power for multiple groups of saw blades, so that the multiple groups of saw blades rotate at a high speed to cut the wood, and the practicability of the equipment is improved.
Drawings
FIG. 1 is a right side elevational view of the frame, drive and saw blade of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the present utility model;
FIG. 3 is a schematic elevational view of the present utility model;
FIG. 4 is an enlarged schematic view of the axial structure of the bearing, spline shaft and first spring of the present utility model;
the reference numerals in the drawings: 1. a frame; 2. a saw blade; 3. a bearing; 4. a spline shaft; 5. a first spring; 6. a hydraulic cylinder; 7. a first spline shaft sleeve; 8. a second spline shaft sleeve; 9. a first motor; 10. a gear; 11. a conveying shaft; 12. a transmission; 13. a limiting shaft; 14. a second motor; 15. a guide post; 16. a slide block; 17. a second spring; 18. a work table; 19. a third motor; 20. and (5) a spiral conveying shaft.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
Comprises a frame 1 and a plurality of groups of saw blades 2; the device also comprises a driving device and a conveying device, wherein the driving device and the conveying device are both arranged on the frame 1, and a plurality of groups of saw blades 2 are both arranged on the driving device;
the conveying device conveys the wood, the driving device drives a plurality of groups of saw blades 2, and the plurality of groups of saw blades 2 cut the wood;
the driving device comprises a plurality of groups of bearings 3, a plurality of groups of spline shafts 4, a plurality of groups of first springs 5, a plurality of groups of hydraulic cylinders 6, a plurality of groups of first spline shaft sleeves 7, a plurality of groups of second spline shaft sleeves 8, a plurality of groups of first motors 9 and a plurality of groups of gears 10, wherein the outer rings of the plurality of groups of bearings 3 are fixedly arranged in a rack 1 through a group of brackets respectively, the inner rings of the plurality of groups of bearings 3 are respectively sleeved on the plurality of groups of spline shafts 4, one ends of the plurality of groups of first springs 5 are respectively rotatably arranged at one ends of the plurality of groups of spline shafts 4, the other ends of the plurality of groups of first springs 5 are respectively connected with one ends of the plurality of groups of hydraulic cylinders 6, the other ends of the plurality of hydraulic cylinders 6 are fixedly arranged in the rack 1, adjacent first spline shaft sleeves 7 are respectively rotatably connected with each other, adjacent second spline shaft sleeves 8 are respectively rotatably connected with each other, and the plurality of first spline shaft sleeves 7 are sleeved on the bottom two groups of spline shafts 4, the plurality of second spline shaft sleeves 8 are sleeved on the top two groups of spline shafts 4, the plurality of first motors 9 are respectively arranged in the rack 1, and the plurality of gears 10 are respectively arranged on the output shafts of the plurality of the first motors 9 and are respectively meshed with the surfaces of the plurality of the spline shafts 4;
the multiple sets of saw blades 2 are respectively and fixedly arranged on the multiple sets of first spline shaft sleeves 7 and the multiple sets of second spline shaft sleeves 8, then the two sets of first springs 5 at the rear side are stretched by the two sets of hydraulic cylinders 6 at the rear side, then the multiple sets of first spline shaft sleeves 7 at the proper number and the multiple sets of second spline shaft sleeves 8 at the proper number are respectively aligned with the other ends of the two sets of spline shafts 4 at the rear side by rotating the multiple sets of saw blades 2, the two sets of spline shafts 4 at the rear side are respectively stretched into the multiple sets of first spline shaft sleeves 7 and the multiple sets of second spline shaft sleeves 8 at the proper number by the elasticity of the two sets of first springs 5 at the rear side, the two sets of hydraulic cylinders 6 at the front side are stretched by the operation, the two front sets of spline shafts 4 are respectively stretched into the remaining multiple sets of first spline shaft sleeves 7 and the multiple sets of second spline shaft sleeves 8, the two rear sets of first motors 9 are opened, the two rear sets of gears 10 are respectively meshed with the two rear sets of spline shafts 4 for transmission, the multiple sets of saw blades 2 on the rear spline shafts 4 are driven to synchronously rotate, the two front sets of first motors 9 are simultaneously opened, the two front sets of gears 10 are respectively meshed with the two rear sets of spline shafts 4 for transmission, the multiple sets of saw blades 2 on the front spline shafts 4 are driven to synchronously rotate, wood is placed in a conveying device, the wood is conveyed from left to right through the conveying device, and the multiple sets of saw blades 2 on the front side and the multiple sets of saw blades 2 on the rear side are respectively used for simultaneously cutting the wood with different hardness, so that the practicability of the equipment is improved.
Example 2
Comprises a frame 1 and a plurality of groups of saw blades 2; the device also comprises a driving device and a conveying device, wherein the driving device and the conveying device are both arranged on the frame 1, and a plurality of groups of saw blades 2 are both arranged on the driving device;
the conveying device conveys the wood, the driving device drives a plurality of groups of saw blades 2, and the plurality of groups of saw blades 2 cut the wood;
the conveying device comprises two groups of conveying shafts 11, a speed changer 12, two groups of limiting shafts 13, a second motor 14 and two groups of lifting mechanisms, wherein the two groups of conveying shafts 11 are rotatably arranged in the frame 1, the speed changer 12 is arranged at the front end of the frame 1, the second motor 14 is arranged on the speed changer 12, an output shaft of the second motor 14 is connected with an input end of the speed changer 12, two groups of output ends of the speed changer 12 are respectively connected with the two groups of conveying shafts 11, the two groups of lifting mechanisms are arranged in the frame 1, the two groups of limiting shafts 13 are rotatably arranged on the two groups of lifting mechanisms, and the two groups of limiting shafts 13 are respectively positioned above the two groups of conveying shafts 11;
the second motor 14 is opened to drive the two groups of conveying shafts 11 to rotate through the transmission 12, then wood is placed on the two groups of conveying shafts 11, the two groups of conveying shafts 11 convey the wood from left to right, the two groups of limiting shafts 13 are respectively lifted or lowered through the two groups of lifting mechanisms, the two groups of limiting shafts 13 roll on the wood, the two groups of limiting shafts 13 are matched to limit the wood, meanwhile, the driving device is used for providing power for the multiple groups of saw blades 2, the multiple groups of saw blades 2 are enabled to rotate at high speed to cut the wood, and therefore the practicability of the equipment is improved.
As shown in fig. 1 to 4, in the present utility model, when working, a plurality of saw blades 2 are fixedly installed on a plurality of first spline shaft sleeves 7 and a plurality of second spline shaft sleeves 8, respectively, then the rear two sets of hydraulic cylinders 6 are extended to shrink the rear two sets of first springs 5, then the plurality of saw blades 2 are rotated to align a proper number of the plurality of first spline shaft sleeves 7 and a proper number of the plurality of second spline shaft sleeves 8 with the other ends of the rear two sets of spline shafts 4, the rear two sets of spline shafts 4 are extended into the proper number of the plurality of first spline shaft sleeves 7 and the plurality of second spline shaft sleeves 8, respectively, by the elasticity of the rear two sets of first springs 5, the front two sets of hydraulic cylinders 6 are extended, the front two groups of spline shafts 4 are respectively inserted into the remaining multiple groups of first spline shaft sleeves 7 and multiple groups of second spline shaft sleeves 8, the rear two groups of first motors 9 are opened, the rear two groups of gears 10 are respectively meshed with the rear two groups of spline shafts 4 for transmission, the multiple groups of saw blades 2 on the rear spline shafts 4 are driven to synchronously rotate, the front two groups of first motors 9 are simultaneously opened, the front two groups of gears 10 are respectively meshed with the rear two groups of spline shafts 4 for transmission, the multiple groups of saw blades 2 on the front spline shafts 4 are driven to synchronously rotate, the second motors 14 are opened, the transmission 12 is used for driving the two groups of conveying shafts 11 to rotate, then wood is placed on the two groups of conveying shafts 11, the two groups of conveying shafts 11 are used for conveying the wood from left to right, the two groups of limiting shafts 13 are respectively lifted or lowered through the two groups of lifting mechanisms, the two groups of limiting shafts 13 are matched for limiting the wood, wood with different hardness is cut simultaneously through the front side multiunit saw blade 2 and the rear side multiunit saw blade 2 respectively to collect the saw dust that saw blade 2 cut wood produced through workstation 18, afterwards open third motor 19, drive screw conveying axle 20 is rotatory, with the saw dust by the bin outlet of workstation 18 discharge.
The rack 1, the saw blade 2, the hydraulic cylinder 6, the first motor 9, the transmission 12, the second motor 14 and the third motor 19 of the wood processing up-down multi-blade saw are purchased on the market, and a person skilled in the art only needs to install and operate according to the attached using instructions without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. An upper and lower multi-blade saw for wood processing comprises a frame (1) and a plurality of groups of saw blades (2); the device is characterized by further comprising a driving device and a conveying device, wherein the driving device and the conveying device are both arranged on the frame (1), and a plurality of groups of saw blades (2) are both arranged on the driving device;
the wood is conveyed by the conveying device, the driving device drives the plurality of groups of saw blades (2), and the plurality of groups of saw blades (2) cut the wood.
2. The up-down multi-blade saw for wood processing according to claim 1, wherein the driving device comprises a plurality of groups of bearings (3), a plurality of groups of spline shafts (4), a plurality of groups of first springs (5), a plurality of groups of hydraulic cylinders (6), a plurality of groups of first spline shaft sleeves (7), a plurality of groups of second spline shaft sleeves (8), a plurality of groups of first motors (9) and a plurality of groups of gears (10), wherein the outer rings of the plurality of groups of bearings (3) are fixedly arranged in a frame (1) through a group of brackets, the inner rings of the plurality of groups of bearings (3) are respectively sleeved on the plurality of groups of spline shafts (4), one ends of the plurality of groups of first springs (5) are respectively rotatably arranged at one ends of the plurality of groups of spline shafts (4), the other ends of the plurality of groups of first springs (5) are respectively connected with one ends of the plurality of groups of hydraulic cylinders (6), the other ends of the plurality of groups of the hydraulic cylinders (6) are respectively fixedly arranged in the frame (1), adjacent first spline shaft sleeves (7) are respectively rotatably connected, adjacent first spline shaft sleeves (8) are respectively rotatably connected, and a plurality of spline shaft sleeve (7) are respectively rotatably connected with each other, and the plurality of first spline shaft sleeves (8) are respectively sleeved on the two spline shafts (4) at the bottom and the two spline shafts (4) respectively, the other end are respectively sleeved on the first spline shaft sleeve (9, and the plurality of groups of gears (10) are respectively connected with the surfaces of the plurality of groups of spline shafts (4) in a meshed manner.
3. The vertical multi-blade saw for wood working according to claim 1, wherein the conveying device comprises two groups of conveying shafts (11), a speed changer (12), two groups of limiting shafts (13), a second motor (14) and two groups of lifting mechanisms, wherein the two groups of conveying shafts (11) are rotatably installed in the frame (1), the speed changer (12) is installed at the front end of the frame (1), the second motor (14) is installed on the speed changer (12), an output shaft of the second motor (14) is connected with an input end of the speed changer (12), two groups of output ends of the speed changer (12) are respectively connected with the two groups of conveying shafts (11), the two groups of lifting mechanisms are installed inside the frame (1), the two groups of limiting shafts (13) are respectively rotatably installed on the two groups of lifting mechanisms, and the two groups of limiting shafts (13) are respectively located above the two groups of conveying shafts (11).
4. A wood working up-down multi-blade saw according to claim 3, characterized in that the lifting mechanism comprises two groups of guide posts (15), two groups of sliding blocks (16) and a plurality of groups of second springs (17), the top ends of the two groups of guide posts (15) and the plurality of groups of second springs (17) are connected with the top ends in the frame (1), the two groups of sliding blocks (16) are respectively and slidably arranged on the two groups of guide posts (15), the bottom ends of the plurality of groups of second springs (17) are respectively connected with the top ends of the two groups of sliding blocks (16), and the front ends and the rear ends of the two groups of limiting shafts (13) are respectively and rotatably connected with the two groups of sliding blocks (16) on the two groups of lifting mechanisms.
5. The wood working up-down multi-blade saw according to claim 1, further comprising a workbench (18), a third motor (19) and a screw conveying shaft (20), wherein the top end of the workbench (18) is connected with the bottom end of the frame (1), a cavity is formed in the workbench (18), a reserved opening is formed in the top end of the workbench (18), a discharge opening is formed in the right end of the workbench (18), the third motor (19) is mounted at the left end of the workbench (18), the left end of the screw conveying shaft (20) is mounted on an output shaft of the third motor (19), and the other end of the screw conveying shaft (20) extends into the workbench (18).
6. A wood working up-down multi-blade saw according to claim 2, wherein the plurality of sets of first spline shaft sleeves (7) and the plurality of sets of second spline shaft sleeves (8) are provided with oil filling holes, and sealing bolts are arranged on the oil filling holes in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321668359.7U CN220241734U (en) | 2023-06-28 | 2023-06-28 | Multi-blade saw about wood working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321668359.7U CN220241734U (en) | 2023-06-28 | 2023-06-28 | Multi-blade saw about wood working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220241734U true CN220241734U (en) | 2023-12-26 |
Family
ID=89265871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321668359.7U Active CN220241734U (en) | 2023-06-28 | 2023-06-28 | Multi-blade saw about wood working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220241734U (en) |
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2023
- 2023-06-28 CN CN202321668359.7U patent/CN220241734U/en active Active
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