CN110815398A - Woody biomass branch cutting machine - Google Patents
Woody biomass branch cutting machine Download PDFInfo
- Publication number
- CN110815398A CN110815398A CN201911292552.3A CN201911292552A CN110815398A CN 110815398 A CN110815398 A CN 110815398A CN 201911292552 A CN201911292552 A CN 201911292552A CN 110815398 A CN110815398 A CN 110815398A
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- CN
- China
- Prior art keywords
- branches
- assembly
- pressing
- pressing plate
- feed
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/02—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor characterised by a special purpose only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B27/00—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
- B27B27/06—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon arranged angularly with respect to the plane of the saw blade, e.g. for mitring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/16—Saw benches
- B27B5/22—Saw benches with non-feedable circular saw blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
A woody biomass branch cutting machine belongs to the technical field of agriculture and forestry machinery, and is used for cutting various woody branches into equal lengths to be used as feed or fuel. The method comprises the following steps: a base; a power source; the feeding roller is horizontally arranged along the axis and is fixedly arranged on the slide block by a bearing seat, the slide block is placed on the linear guide rail, and a feeding piece is fixed on the disc-shaped structure; the multi-blade saw assembly consists of a plurality of saw blades, and the axis of the multi-blade saw assembly is parallel to the feeding roller; the pressing assembly is arranged above the feeding roller and fixed on the frame, and the plurality of arc-shaped pressing plates are used for pressing branches to be cut; the spring assembly is connected with the pressing plate and fixed in the middle of the frame, and the elasticity of each spring acts on the pressing plate independently, so that each pressing plate presses branches independently; the branches are put into the saw blade assembly from one side of the feeding roller, the branches are driven by the feeding roller to rotate and gradually rotate to the position where the branches are pressed by the pressing plate assembly, and the pressed branches are sawn into small sections with equal length by the rotating saw blade assembly.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and relates to a woody biomass branch cutting machine.
Background
The woody crops in China have abundant resources, can be used as greening and feed, and have considerable yield. For example, due to geographical and climatic conditions, 80% of pasturing areas have problems such as short grass stage and excessive pasturing of grassland, and abundant shrubs growing in the pasturing areas are processed into feeds to play an increasingly important role in raising livestock.
A woody biomass branch cutting machine is suitable for cutting agricultural and forestry woody branches after being collected, and can be used as feed, fuel or industrial raw materials according to the properties after being cut into small sections with equal length. The foreign treatment mode is mostly to crush the branches into biomass particles. The woody biomass branch cutting machine can directly process branches into small sections with equal length, overcomes the defects of complex processing technology and high energy consumption of the prior woody branches, and has higher productivity.
Disclosure of Invention
The invention aims to provide a woody biomass branch cutting machine which can cut woody biomass branches into small sections with equal length and can be used as feed or fuel.
In order to achieve the purpose, the technical scheme of the invention is that the woody biomass branch cutting machine comprises: the base of the frame (1) structure is horizontally arranged and used for fixing and supporting the whole cutting machine; the cutting motor (15) is used for providing power, the belt pulley (7) transmits the power to the saw blade assembly (25) for cutting, the feeding roller (27) is horizontally arranged along the axis, is fixedly arranged on the sliding block (11) by the bearing seat (9), is placed on the linear guide rail (12) and is used for adjusting the distance for conveying branches and the pressing relation of the pressing plate 26 assembly (24), and the feeding plate (3) is fixed on the feeding disc (10) type structure and is used for conveying the branches to the cutting position of the saw blade (6); the multi-blade saw assembly (25) consists of a plurality of saw blades (6), the axis of the multi-blade saw assembly is parallel to the feed roller (27), and the multi-blade saw assembly is longitudinally arranged slightly higher than the feed roller (27) and used for sawing branches into a plurality of small segments with equal length in order to save occupied space and facilitate the compression of a compressing device; the pressing plate assembly (26) is arranged above the feeding roller (27) and fixed on the frame (1), and the plurality of arc-shaped pressing plates (8) are used for pressing branches to be cut; the spring assembly (24) is connected with the pressing plate (8) and fixed in the middle of the frame (1), the elastic force of each spring (23) acts on the pressing plate (8) independently, so that each pressing plate (8) compresses branches independently, the branches are placed from one side of the feed hopper (13), the branches are driven by the feed roller (27) to rotate and gradually rotate to the compressing position of the pressing plate assembly (26), and the compressed branches are cut into small sections with equal length by the rotary saw blade assembly (25).
The bottom of the side plate of the hopper (13) is arc-shaped, and the radius of the side plate is slightly larger than the maximum outer diameter of the feed roller, so that feeding is facilitated.
The feeding roller (27) can adjust the pressing force of the cutting position matched with the pressing plate assembly (26) through a linear guide rail (12) arranged on the frame (1), a feeding main shaft (14) of the feeding roller drives the feeding disc (10) to rotate, feeding plates (3) are distributed on the feeding disc (10) along the axial direction and the circumferential direction, and a pair of feeding plates are arranged at an angle of 45 degrees in the circumferential direction. 19 branches are arranged along the axial direction of the feeding main shaft (14) at intervals of 55mm and just matched with the cutting saw blade (6) to pass through, and branches are thrown between the circumferential feeding plates (3) and are driven to pass through.
The saw blade assembly (25) consists of a saw blade main shaft (20) and a plurality of circular saw blades (6) which are fixed on the saw blade shaft (25) at equal intervals; the saw blades (6) are distributed between two adjacent feeding rollers (27).
The pressing plate assembly (26) is composed of a plurality of independent arc-shaped pressing plates (8) with ends capable of rotating around a shaft, and the pressing plates (8) are positioned between the feeding plates (3). The pressing force of the pressing plate (8) can be adjusted according to the number of the branches.
The spring assembly (24) is fixed on the channel steel (21) through a plurality of studs (22), and the spring (23) acts on the pressing plate (8) and is used for pressing branches during cutting.
Drawings
FIG. 1 is a front view of the present invention
FIG. 2 is a left side view of the present invention
FIG. 3 is a cross-sectional view of the present invention
FIG. 4 is a three-dimensional view of the present invention
FIG. 5 is a schematic view of a feed roll of the present invention
Description of the figures
1-frame 2-belt 3-feeding plate 4-cushion block 5-saw blade main shaft sleeve 6-saw blade 7-belt pulley 8-pressing plate 9-bearing seat 10-feeding disc 11-sliding block 12-linear guide rail 13-feeding hopper 14-feeding main shaft 15-cutting motor 16-belt pulley 17-speed reducer 18-feeding motor 19-saw blade auxiliary shaft sleeve 20-saw blade main shaft 21-channel steel 22-stud 23-spring 24-spring assembly 25-saw blade assembly 26-pressing plate assembly 27-feeding roller
Detailed Description
The following describes an embodiment of the present invention with reference to the drawings and reference numerals.
The first embodiment is as follows:
the base of the frame (1) structure is horizontally arranged and used for fixing and supporting the whole cutting machine; the cutting motor (15) is used for providing power, the belt pulley (7) transmits the power to the saw blade assembly (25) for cutting, the feeding roller (27) is horizontally arranged along the axis, is fixedly arranged on the sliding block (11) by the bearing seat (9), is placed on the linear guide rail (12) and is used for adjusting the distance for conveying branches and the pressing relation of the pressing plate 26 assembly (24), and the feeding plate (3) is fixed on the feeding disc (10) type structure and is used for conveying the branches to the cutting position of the saw blade (6); the multi-blade saw assembly (25) consists of a plurality of saw blades (6), the axis of the multi-blade saw assembly is parallel to the feed roller (27), and the multi-blade saw assembly is longitudinally arranged slightly higher than the feed roller (27) and used for sawing branches into a plurality of small segments with equal length in order to save occupied space and facilitate the compression of a compressing device; the pressing plate assembly (26) is arranged above the feeding roller (27) and fixed on the frame (1), and the plurality of arc-shaped pressing plates (8) are used for pressing branches to be cut; the spring assembly (24) is connected with the pressing plate (8) and fixed in the middle of the frame (1), the elastic force of each spring (23) acts on the pressing plate (8) independently, so that each pressing plate (8) compresses branches independently, the branches are placed from one side of the feed hopper (13), the branches are driven by the feed roller (27) to rotate and gradually rotate to the compressing position of the pressing plate assembly (26), and the compressed branches are cut into small sections with equal length by the rotary saw blade assembly (25).
The bottom of the side plate of the hopper (13) is arc-shaped, and the radius of the side plate is slightly larger than the maximum outer diameter of the feed roller, so that feeding is facilitated.
The feeding roller (27) can adjust the pressing force of the cutting position matched with the pressing plate assembly (26) through a linear guide rail (12) arranged on the frame (1), a feeding main shaft (14) of the feeding roller drives the feeding disc (10) to rotate, feeding plates (3) are distributed on the feeding disc (10) along the axial direction and the circumferential direction, and a pair of feeding plates are arranged at an angle of 45 degrees in the circumferential direction. 19 branches are arranged along the axial direction of the feeding main shaft (14) at intervals of 55mm and just matched with the cutting saw blade (6) to pass through, and branches are thrown between the circumferential feeding plates (3) and are driven to pass through.
The saw blade assembly (25) consists of a saw blade main shaft (20) and a plurality of circular saw blades (6) which are fixed on the saw blade shaft (25) at equal intervals; the saw blades (6) are distributed between two adjacent feeding rollers (27).
The pressing plate assembly (26) is composed of a plurality of independent arc-shaped pressing plates (8) with ends capable of rotating around a shaft, and the pressing plates (8) are positioned between the feeding plates (3). The pressing force of the pressing plate (8) can be adjusted according to the number of the branches.
The spring assembly (24) is fixed on the channel steel (21) through a plurality of studs (22), and the spring (23) acts on the pressing plate (8) and is used for pressing branches during cutting.
Claims (6)
1. A woody biomass branch cutter is characterized by comprising: the base of the frame (1) structure is horizontally arranged and used for fixing and supporting the whole cutting machine; the cutting motor (15) is used for providing power, the belt pulley (7) transmits the power to the saw blade assembly (25) for cutting, the feeding roller (27) is horizontally arranged along the axis, is fixedly arranged on the sliding block (11) by the bearing seat (9), is placed on the linear guide rail (12) and is used for adjusting the distance for conveying branches and the pressing relation of the pressing plate 26 assembly (24), and the feeding plate (3) is fixed on the feeding disc (10) type structure and is used for conveying the branches to the cutting position of the saw blade (6); the multi-blade saw assembly (25) consists of a plurality of saw blades (6), the axis of the multi-blade saw assembly is parallel to the feed roller (27), and the multi-blade saw assembly is longitudinally arranged slightly higher than the feed roller (27) and used for sawing branches into a plurality of small segments with equal length in order to save occupied space and facilitate the compression of a compressing device; the pressing plate assembly (26) is arranged above the feeding roller (27) and fixed on the frame (1), and the plurality of arc-shaped pressing plates (8) are used for pressing branches to be cut; the spring assembly (24) is connected with the pressing plate (8) and fixed in the middle of the frame (1), the elastic force of each spring (23) acts on the pressing plate (8) independently, so that each pressing plate (8) compresses shrubs independently, branches are placed from one side of the feed hopper (13), the branches are driven by the feed roller (27) to rotate and gradually rotate to the compressing position of the pressing plate assembly (26), and the compressed branches are cut into small sections with equal length by the rotary saw blade assembly (25).
2. The woody biomass branch cutter according to claim 1, wherein the bottom of the side plate of the hopper (13) is arc-shaped, and the radius of the bottom is slightly larger than the maximum outer diameter of the feed roller, so that feeding is facilitated.
3. The woody biomass branch cutting machine according to claim 1, wherein the feed rollers (27) can adjust the pressing force of the cutting position matched with the pressing plate assembly (26) through linear guide rails (12) arranged on the frame (1), a feed main shaft (14) drives the feed tray (10) to rotate, feed plates (3) are axially and circumferentially distributed on the feed tray (10), a pair of feed plates are circumferentially arranged at an angle of 45 degrees, 19 feed plates are axially arranged at an interval of 55mm along the feed main shaft (14) and just matched with the cutting saw blade (6) to pass through, and branches are fed between the circumferential feed plates (3) and are driven to pass through.
4. The woody biomass branch cutter according to claim 1, wherein the saw blade assembly (25) comprises a saw blade main shaft (20) and a plurality of circular saw blades (6) fixed on the saw blade shaft (25) at equal intervals; the saw blades (6) are distributed between two adjacent feeding rollers (27).
5. The woody biomass branch cutter according to claim 2, wherein the pressing plate assembly (26) comprises a plurality of independent arc-shaped pressing plates (8) with ends capable of rotating around a shaft, the pressing plates (8) are positioned between the feeding plates (3), and the pressing force of the pressing plates (8) can be adjusted according to the number of the branches.
6. A woody biomass branch cutter according to claim 2, wherein said spring assembly (24) is secured to the channel (21) by a plurality of studs (22), said spring (23) acting on said platen (8) for compressing the branches during cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911292552.3A CN110815398A (en) | 2019-12-16 | 2019-12-16 | Woody biomass branch cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911292552.3A CN110815398A (en) | 2019-12-16 | 2019-12-16 | Woody biomass branch cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110815398A true CN110815398A (en) | 2020-02-21 |
Family
ID=69545662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911292552.3A Pending CN110815398A (en) | 2019-12-16 | 2019-12-16 | Woody biomass branch cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110815398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115476406A (en) * | 2022-11-05 | 2022-12-16 | 千年舟新材科技集团股份有限公司 | Bamboo wood segmentation saw cuts equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003191201A (en) * | 2001-12-25 | 2003-07-08 | Taihei Mach Works Ltd | Material hold-down device in multi-blade sawing machine |
| CN202311142U (en) * | 2011-11-21 | 2012-07-11 | 王桢璐 | Cutting machine with automatic feeding device |
| CN106272715A (en) * | 2016-09-23 | 2017-01-04 | 北京林业大学 | Shrub branch cutting machine |
| CN107509487A (en) * | 2017-10-20 | 2017-12-26 | 四川金英科技有限责任公司 | A kind of stalk crasher |
| CN209111168U (en) * | 2018-10-22 | 2019-07-16 | 桃江县鑫薪能源生物科技有限公司 | A kind of biomass fuel processing equipment |
-
2019
- 2019-12-16 CN CN201911292552.3A patent/CN110815398A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003191201A (en) * | 2001-12-25 | 2003-07-08 | Taihei Mach Works Ltd | Material hold-down device in multi-blade sawing machine |
| CN202311142U (en) * | 2011-11-21 | 2012-07-11 | 王桢璐 | Cutting machine with automatic feeding device |
| CN106272715A (en) * | 2016-09-23 | 2017-01-04 | 北京林业大学 | Shrub branch cutting machine |
| CN107509487A (en) * | 2017-10-20 | 2017-12-26 | 四川金英科技有限责任公司 | A kind of stalk crasher |
| CN209111168U (en) * | 2018-10-22 | 2019-07-16 | 桃江县鑫薪能源生物科技有限公司 | A kind of biomass fuel processing equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115476406A (en) * | 2022-11-05 | 2022-12-16 | 千年舟新材科技集团股份有限公司 | Bamboo wood segmentation saw cuts equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200221 |