CN209831882U - Multi-section wood cutting machine - Google Patents
Multi-section wood cutting machine Download PDFInfo
- Publication number
- CN209831882U CN209831882U CN201920489224.1U CN201920489224U CN209831882U CN 209831882 U CN209831882 U CN 209831882U CN 201920489224 U CN201920489224 U CN 201920489224U CN 209831882 U CN209831882 U CN 209831882U
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- Prior art keywords
- saw blade
- feeding
- chain
- lifting
- shaft
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Abstract
The utility model provides a multi-section wood cutting machine, which comprises a material conveying mechanism, a feeding mechanism and a material cutting mechanism; the material conveying mechanism comprises a chain with a separation blade, a lifting frame, a speed reduction motor and a lifting transmission shaft, the lifting frame is obliquely fixed on the upper part of the supporting frame, the chain with the separation blade is driven by the lifting transmission shaft arranged above the lifting frame, and is driven to rotate by a transmission wheel and a belt at one end of the lifting transmission shaft and the speed reduction motor; the feeding structure comprises a feeding transmission shaft, a chain wheel and a feeding chain, wherein the feeding transmission shaft is provided with the chain wheel which is meshed with the feeding chain, and the feeding chain is driven by a motor through a transmission wheel and a belt at one end of the feeding transmission shaft to convey the wood towards the direction of the cutting mechanism; the material cutting mechanism comprises a material cutting base plate, a belt pulley, a saw blade shaft and a saw blade; the saw blade shaft is installed on the fixed hole of saw blade frame, and a plurality of saw bits are evenly fixed in the saw blade shaft on, and the belt pulley is established at saw blade shaft top, and the motor drives the saw blade shaft and rotates, and the saw bit of high-speed rotation cuts timber.
Description
Technical Field
The utility model belongs to the technical field of the log splitter, concretely relates to wood machine is cut to multistage.
Background
At present, most firewood producers on the market only use the document sheet sliding table saw to cut wood manually, and the machine has the defects of high labor intensity of workers, low wood cutting efficiency, extremely unsafe property, high labor cost, inapplicability to large-scale production and the like, and generally hardly meets the processing requirements of firewood production enterprises.
Disclosure of Invention
To the weak point among the prior art, the utility model provides a wood machine is cut to multistage.
In order to achieve the above purpose, the utility model discloses technical scheme as follows:
a multi-section wood cutting machine comprises a material conveying mechanism, a material conveying mechanism and a material cutting mechanism;
the material conveying mechanism comprises chains with separation blades, lifting frames, a speed reduction motor and lifting transmission shafts, wherein the lifting frames are obliquely fixed at the upper parts of the support frames standing on the horizontal plane, the two groups of chains with the separation blades are parallelly arranged between the lifting frames and are driven by the lifting transmission shafts arranged above the lifting frames, and the lifting transmission shafts are driven to rotate through a transmission wheel and a belt at one end of the lifting transmission shafts and the speed reduction motor; the speed reducing motor is arranged on one side of the ground of the support frame;
the feeding structure comprises a feeding transmission shaft, chain wheels and a feeding chain, wherein the feeding transmission shaft is uniformly provided with three chain wheels which are respectively meshed with the feeding chain, the inner ring of the feeding chain is respectively sleeved with the feeding transmission shaft and a blanking base plate, and one end of the feeding transmission shaft is provided with a transmission wheel; the driving wheel is driven by a motor through a belt, and three feeding chains convey the wood towards the direction of the cutting mechanism;
the material cutting mechanism comprises a material cutting base plate, a belt pulley, a saw blade shaft and a saw blade; the blanking backing plate comprises two parallel fixing frames and a plurality of round steel tubes fixed above the fixing frames, and the blanking backing plate is fixed on the two backing plate frames; the saw blade shaft is arranged on a fixing hole of the saw blade frame, the saw blades are uniformly fixed on the saw blade shaft, the belt pulley is arranged at the top end of the saw blade shaft and connected with the motor to drive the saw blade shaft to rotate, and the saw blades rotating at high speed cut wood.
Furthermore, a feeding cavity is formed above the supporting frame, the saw blade frame and the cutting base plate.
Furthermore, the width of the blanking backing plate accounts for half of the width of the feeding cavity.
Furthermore, a protective cover is additionally arranged between the supporting frame and the saw blade frame.
Furthermore, the feeding chain adopts a tine chain or a synchronous belt.
Furthermore, one side of the cutting backing plate is positioned below the transmission shaft at the upper part of the lifting frame, and the other side of the cutting backing plate extends to the center of the saw blade shaft and the highest point of the radius of the saw blade, so that the cut wood and the saw dust directly fall into an output belt at the next stage.
Furthermore, a conveying device can be additionally arranged on one side of the cutting base plate, which is far away from the feeding structure, so that the cut wood is conveyed to a stacking point.
Furthermore, the width of the blanking backing plate accounts for half of the width of the output groove.
Furthermore, a saw blade shaft is arranged on the saw blade frame, a single motor is arranged, and the cutting length of the saw blade shaft is 1350 mm.
Furthermore, two groups of saw blade shafts which are arranged in parallel are arranged on the saw blade frame, and the saw blade frame is provided with double motors, and the cutting length of the saw blade frame is 2700 mm.
Has the advantages that: the utility model has simple structure, convenient disassembly and high cutting efficiency; the safety and the practicability are realized, and the safety of operators is ensured; the cutting length can reach 2700mm, is a good tool for scale production, and can be widely used in smelting, boiler and firewood production industries.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
fig. 2 is a schematic structural view of the feeding mechanism of the present invention;
fig. 3 is a schematic structural diagram of the blanking mechanism of the present invention.
In the figure, 1-a material conveying mechanism, 2-a feeding mechanism, 3-a sawing mechanism, 4-a chain with a baffle, 5-a lifting frame, 6-a speed reducing motor, 7-a lifting transmission shaft, 8-a cushion frame, 9-a feeding transmission shaft, 10-a chain wheel, 11-a transmission wheel, 12-a round steel tube, 13-a fixed frame, 14-a belt disc, 15-a saw blade shaft, 16-a saw blade, 17-a saw blade frame, 18-a fixed hole, 19-a feeding cavity, 20-a supporting frame and 21-a feeding chain.
Detailed Description
The present invention is described below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.
Referring to fig. 1-3, a multi-section wood cutting machine comprises a material conveying mechanism (1), a material feeding mechanism (2) and a material cutting mechanism (3); the conveying mechanism (1) comprises chains (4) with blocking pieces, lifting frames (5), speed reduction motors (6) and lifting transmission shafts (7), wherein the lifting frames (5) are obliquely fixed on the upper parts of supporting frames (20) standing on the horizontal plane, the chains (4) with the blocking pieces are arranged in two groups and are parallelly erected between the lifting frames (5) and driven by the lifting transmission shafts (7) arranged above the lifting frames (5), and the lifting transmission shafts (7) are driven to rotate by the speed reduction motors (6) through transmission wheels and belts at one ends of the lifting transmission shafts; the speed reducing motor (6) is arranged on one side of the ground of the support frame (20);
the feeding structure (2) comprises a feeding transmission shaft (9), chain wheels (10) and a feeding chain (21), wherein the feeding transmission shaft (9) is uniformly provided with three chain wheels (10), the three chain wheels (10) are respectively meshed with the feeding chain (21), the inner ring of the feeding chain (21) is respectively sleeved with the feeding transmission shaft (9) and a blanking backing plate, and one end of the feeding transmission shaft (9) is provided with a transmission wheel (11); the driving wheel (11) is driven by a motor through a belt, and three feeding chains (21) convey the wood towards the direction of the cutting mechanism (3);
wherein the cutting mechanism (3) comprises a cutting backing plate, a belt pulley (14), a saw blade shaft (15) and a saw blade (16); the blanking backing plate comprises two parallel fixing frames (13) and a plurality of round steel tubes (12) fixed above the fixing frames (13), and the blanking backing plate is fixed on the two backing plate frames (8); saw bit axle (15) are installed on fixed orifices (18) of saw bit frame (17), and a plurality of saw bits (16) are evenly fixed in on saw bit axle (15), and belt pulley (14) are established at saw bit axle (15) top, and it links to each other with the motor, drive saw bit axle (15) and rotate, and high-speed rotatory saw bit (16) are to timber cutting.
Specifically, a feeding cavity (19) is formed above the support frame (20), the saw blade frame (17) and the blanking backing plate, and preferably, the width of the blanking backing plate accounts for half of the width of the feeding cavity.
Specifically, a protective cover is additionally arranged between the supporting frame (20) and the saw blade frame (17).
Specifically, the feeding chain (21) adopts a tine chain or a synchronous belt.
Specifically, one side of the cutting backing plate, which is far away from the feeding structure (2), can be additionally provided with a conveying device to convey the cut wood to a stacking point.
The utility model discloses a work flow: the wood is conveyed and lifted to the feeding hole of the feeding cavity through the chain with the blocking piece, then naturally falls into the blanking backing plate, the wood is conveyed to the position below the saw blade by the three feeding chains to be cut, and then the wood sections and the wood chips falling from the cutting backing plate are conveyed to a loading point or a stacking point. Compared with the traditional sliding table saw, the sliding table saw can greatly improve the yield, save a large amount of labor cost for production enterprises, and well protect the safety of production personnel.
Claims (10)
1. The utility model provides a timber machine is cut to multistage which characterized in that: comprises a material conveying mechanism, a material feeding mechanism and a material cutting mechanism;
the material conveying mechanism comprises chains with separation blades, lifting frames, a speed reduction motor and lifting transmission shafts, wherein the lifting frames are obliquely fixed at the upper parts of the support frames standing on the horizontal plane, the two groups of chains with the separation blades are parallelly arranged between the lifting frames and are driven by the lifting transmission shafts arranged above the lifting frames, and the lifting transmission shafts are driven to rotate through a transmission wheel and a belt at one end of the lifting transmission shafts and the speed reduction motor; the speed reducing motor is arranged on one side of the ground of the support frame;
the feeding structure comprises a feeding transmission shaft, chain wheels and a feeding chain, wherein the feeding transmission shaft is uniformly provided with three chain wheels which are respectively meshed with the feeding chain, the inner ring of the feeding chain is respectively sleeved with the feeding transmission shaft and a blanking base plate, and one end of the feeding transmission shaft is provided with a transmission wheel; the driving wheel is driven by a motor through a belt, and three feeding chains convey the wood towards the direction of the cutting mechanism;
the material cutting mechanism comprises a material cutting base plate, a belt pulley, a saw blade shaft and a saw blade; the blanking backing plate comprises two parallel fixing frames and a plurality of round steel tubes fixed above the fixing frames, and the blanking backing plate is fixed on the two backing plate frames; the saw blade shaft is arranged on a fixing hole of the saw blade frame, the saw blades are uniformly fixed on the saw blade shaft, the belt pulley is arranged at the top end of the saw blade shaft and connected with the motor to drive the saw blade shaft to rotate, and the saw blades rotating at high speed cut wood.
2. The multi-segment log splitter of claim 1, wherein: and a feeding cavity is formed above the supporting frame, the saw blade frame and the blanking backing plate.
3. The multi-segment log splitter of claim 1, wherein: the width of the blanking backing plate accounts for half of the width of the feeding cavity.
4. The multi-segment log splitter of claim 1, wherein: and a protective cover is additionally arranged between the supporting frame and the saw blade frame.
5. The multi-segment log splitter of claim 1, wherein: the feeding chain adopts a sharp tooth chain or a synchronous belt.
6. The multi-segment log splitter of claim 1, wherein: one side of the cutting backing plate is positioned below the transmission shaft at the upper part of the lifting frame, and the other side of the cutting backing plate extends to the center of the saw blade shaft and the highest point of the radius of the saw blade, so that cut wood and sawdust directly fall into an output belt at the next stage.
7. The multi-segment log splitter of claim 1, wherein: one side of the cutting backing plate, which is far away from the feeding structure, can be additionally provided with a conveying device to convey the cut wood to a stacking point.
8. The multi-segment log splitter of claim 1, wherein: the width of the blanking backing plate accounts for half of the width of the output groove.
9. The multi-segment log splitter of claim 1, wherein: the saw blade frame is provided with a saw blade shaft which is provided with a single motor, and the cutting length of the saw blade shaft is 1350 mm.
10. The multi-segment log splitter of claim 1, wherein: two groups of saw blade shafts which are arranged in parallel are arranged on the saw blade frame, and the saw blade frame is provided with double motors, and the cutting length of the saw blade frame is 2700 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489224.1U CN209831882U (en) | 2019-04-12 | 2019-04-12 | Multi-section wood cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489224.1U CN209831882U (en) | 2019-04-12 | 2019-04-12 | Multi-section wood cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831882U true CN209831882U (en) | 2019-12-24 |
Family
ID=68911060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920489224.1U Expired - Fee Related CN209831882U (en) | 2019-04-12 | 2019-04-12 | Multi-section wood cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831882U (en) |
-
2019
- 2019-04-12 CN CN201920489224.1U patent/CN209831882U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210412 |