CN112677246A - Multi-functional wood cutting device for forestry - Google Patents
Multi-functional wood cutting device for forestry Download PDFInfo
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- CN112677246A CN112677246A CN202011523121.6A CN202011523121A CN112677246A CN 112677246 A CN112677246 A CN 112677246A CN 202011523121 A CN202011523121 A CN 202011523121A CN 112677246 A CN112677246 A CN 112677246A
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Abstract
The invention provides a multifunctional wood cutting device for forestry, which comprises a mobile station, a supporting frame, a cutting device and two groups of clamping devices, wherein the mobile station is used for moving the cutting device; the supporting frame is supported by the supporting device; the mobile station passes through two sides of the support frame and is driven by the mobile device to move along the length direction of the support frame; the cutting device comprises a first motor and two synchronous belt wheels; the two synchronous belt wheels are respectively and rotationally connected with one side of the lower end of one first frame plate through a rotating shaft and are synchronous through a metal belt; a plurality of small saw teeth are uniformly welded on the surface of the metal belt; each group of clamping devices comprises two clamping jaws which are oppositely arranged; the two clamping jaws of each group of clamping devices are respectively arranged at two ends of the mobile station and two sides of one end of the supporting frame; the mounting table is erected below the sliding table through a lifting device and driven to move up and down through the lifting device; the arc-shaped clamping plate is driven to stretch by the stretching device. The device has realized ligneous automatic cutting to can guarantee stability and accuracy when cutting timber.
Description
Technical Field
The invention relates to the technical field of cutting devices, in particular to a multifunctional wood cutting device for forestry.
Background
With the development of modern mechanical processing industry, the requirements on the quality and precision of wood cutting are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a highly intelligent automatic cutting function are also improved.
At present, when a wood cutting machine on the market is used, a user needs to press the wood with hands to fix the wood when cutting, so that the danger of doing is very high, and the user is possibly injured due to the fact that the user takes off the hand; in addition, in the conventional wood cutting device, the cutting is realized by the saw blade, but the wood is easy to shift during the cutting, so that the wood is scrapped, and the wood resource is seriously wasted.
Therefore, the invention provides a multifunctional forestry wood cutting device.
Disclosure of Invention
In order to solve the above problems, an object of the present invention is to provide a multifunctional wood cutting device for forestry. The device has realized ligneous automatic cutting to can guarantee stability and accuracy when cutting timber.
In order to achieve the above purpose, the present invention provides the following technical solutions.
A multifunctional wood cutting device for forestry comprises a mobile station, a supporting frame, a cutting device and two groups of clamping devices, wherein the cutting device and the two groups of clamping devices are arranged in the supporting frame; the supporting frame is supported by a supporting device; through grooves are formed in the two sides of the supporting frame along the length direction, and the two ends of the mobile station respectively penetrate through the through grooves in the two sides of the supporting frame and are driven to move by the mobile device; the front side frames at two ends of the interior of the mobile station are provided with first frame plates in a shape of a Chinese character 'ji';
the cutting device comprises a first motor and two synchronous belt wheels; the front sides of the lower ends of the two first frame plates are rotatably connected with rotating shafts, and each synchronous belt wheel is fixedly connected with one rotating shaft and synchronously driven through a metal belt; a plurality of sawteeth are uniformly welded on the surface of the metal belt; the first motor is fixedly arranged at the rear side of one first frame plate, and an output shaft of the first motor is in transmission connection with the rotating shaft;
each group of clamping devices comprises two clamping jaws which are oppositely arranged; each clamping jaw comprises a sliding table, an installation table and an arc-shaped clamping plate; the side surface of the sliding table is slidably provided with a lifting device, and the mounting table is erected below the sliding table through the lifting device and driven to move up and down through the lifting device; the top of the mounting table is provided with a telescopic device, the arc-shaped clamping plate is erected on one inward side of the mounting table through the telescopic device and driven to extend and retract through the telescopic device; two sliding tables of one group of the clamping device are fixedly arranged at two ends of the moving table, and the other group of the clamping device is fixedly arranged at the front end of the moving frame; the arc-shaped clamping plates of the two opposite clamping jaws are opposite in arc-shaped surface.
Preferably, the moving device comprises a second motor, a first screw and a first polish rod; through grooves are formed in the two sides of the supporting frame along the length direction, and the two ends of the mobile station penetrate through the two through grooves; the first screw penetrates through one end of the mobile station, and two ends of the first screw are respectively and rotatably connected with two ends of one through groove; the first screw is in threaded fit with the mobile station; the first polish rod penetrates through the other end of the mobile station, two ends of the first polish rod are fixedly connected with two ends of the other through groove respectively, and the first polish rod is in sliding fit with the mobile station; the second motor is fixedly arranged at one end of the supporting platform, and an output shaft of the second motor penetrates through the supporting frame and is in transmission connection with one end of the first screw rod.
Preferably, the lifting devices comprise a second screw rod, a second polished rod, a moving block and a third motor; second frame plates are fixedly arranged at two ends of the sliding table; the second screw penetrates through the moving block, two ends of the second screw are respectively connected with the two second frame plates in a rotating mode, the second screw is in threaded fit with the moving block, and one surface of the moving block abuts against the surface of the sliding table; the second polished rod penetrates through the moving block, two ends of the second polished rod are fixedly connected with the two second frame plates respectively, and the second polished rod is in sliding fit with the moving block.
Preferably, each of said telescopic means comprises two connecting rods and a plurality of hydraulic cylinders; the connecting rods are respectively fixedly connected with the bottoms of the two ends of the moving block, and the two connecting rods are arranged on the outer sides of the two ends of the second frame plate; the tail end of the connecting rod is fixedly connected with the top of the mounting table; the mounting table top is provided with a square groove, the end parts of the hydraulic cylinders are fixedly arranged at one end of the square groove, and a push rod of each hydraulic cylinder penetrates through the other end of the square groove and is fixedly connected with the fixed arc top of the arc-shaped clamping plate.
Preferably, the support means comprises four support bars; the other end of the supporting frame is fixedly provided with a fixed table; the two supporting rods are erected on two sides of the bottom of one end of the supporting frame, and the two supporting rods are erected on two sides of the bottom of the fixed platform; the bottom of each support rod is provided with a universal wheel.
Preferably, the front side frame of the first frame plate is provided with a laser sensor.
The invention has the beneficial effects that:
the invention provides a multifunctional wood cutting device for forestry, which realizes the clamping effect of cutting wood by two groups of clamping devices, avoids manual hand-held fixation and realizes safe operation; the device can drive the cutting device to move through the movable mobile station, and the stability and the accuracy during cutting are ensured on the premise of realizing automatic cutting with various lengths; the device can cut off the wood neatly through the cutting device which rotates rapidly, so that the scrappage situation is reduced, and the wood is saved; the device obtains the real-time position of mobile station through laser sensor, can control the cutting length of timber.
The invention is further described with reference to the following figures and examples.
Drawings
Fig. 1 is an overall structural view of a multifunctional forestry wood cutting apparatus according to an embodiment of the present invention;
fig. 2 is an internal perspective view of the multifunctional forestry wood-cutting apparatus of the embodiment of the present invention;
fig. 3 is another angle internal structural view of the multifunctional forestry wood cutting apparatus of the embodiment of the present invention;
fig. 4 is a bottom view structural view of the multifunctional forestry wood cutting apparatus according to an embodiment of the present invention.
In the figure: 1. a universal wheel; 2. a support bar; 3. a support frame; 4. a second motor; 5. a first screw; 6. a connecting rod; 7. a moving block; 8. a second polish rod; 9. a second frame plate; 10. a second screw; 11. a third motor; 12. a mobile station; 13. a first frame plate; 14. saw teeth; 15. a metal strip; 16. a rotating shaft; 17. a first motor; 18. an arc-shaped splint; 19. a hydraulic cylinder; 20. an installation table; 21. a sliding table; 22. a fixed table; 23. a first polish rod; 24. a laser sensor; 25. a synchronous pulley.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
A multifunctional wood cutting device for forestry, as shown in figures 1-4, comprises a mobile station 12, a supporting frame 3, a cutting device arranged in the supporting frame 3 and two groups of clamping devices;
the supporting frame 3 is supported by the supporting device; the moving table 12 passes through two sides of the supporting frame 3 and is driven by the moving device to move along the length direction of the supporting frame 3; a 7-shaped first frame plate 13 is arranged on the front side frame in the middle of the mobile station 12 and used for erecting a cutting device;
specifically, as shown in fig. 1, the moving device includes a second motor 4, a first screw 5 and a first polish rod 23; through grooves are formed in the two sides of the supporting frame 3 along the length direction, and the two ends of the mobile station 12 penetrate through the two through grooves, so that the mobile station 12 moves along the length direction of the through grooves; the first screw 5 passes through one end of the mobile station 12, and two ends of the first screw are respectively and rotatably connected with two ends of a through groove; the first screw 5 is in threaded fit with the mobile station 12; the first polish rod 23 penetrates through the other end of the mobile station 12, two ends of the first polish rod 23 are fixedly connected with two ends of the other through groove respectively, and the first polish rod 23 is in sliding fit with the mobile station 12; the second motor 4 is fixedly arranged at one end of the support table 3, and an output shaft of the second motor 4 penetrates through the support frame 3 and is in transmission connection with one end of the first screw 5; when the second motor 4 rotates, the first screw 5 is driven to rotate, and the whole mobile station 12 moves by adopting a screw slider transmission mode;
the cutting device comprises a first motor 17 and two timing pulleys 25, as shown in fig. 2 and 3; the two synchronous pulleys 25 are respectively rotatably connected with one side of the lower end of one first frame plate 13 through a rotating shaft 16 and are synchronized through the metal belt 15, and when one synchronous pulley 25 is driven to rotate, the other synchronous pulley 25 can be synchronously rotated, so that the metal belt 15 rapidly moves in one direction; a plurality of small sawteeth 14 are uniformly welded on the surface of the metal belt 15, and the metal belt 15 drives the sawteeth 14 to move rapidly in the moving process to form a cutting state; the first motor 17 is fixedly arranged at the other side of one first frame plate 13, an output shaft of the first motor passes through the first frame plate 13 and is in transmission connection with the rotating shaft 16, and the first motor 17 drives the two synchronous belt wheels 25 to rotate;
each group of clamping devices comprises two clamping jaws which are oppositely arranged; as shown in fig. 1 and 4, the two clamping jaws of each set of clamping devices are respectively arranged at two ends of the mobile station 12 and at two sides of one end of the supporting frame 3; the clamping device of the mobile station 12 and the clamping device at one end of the support frame 3 respectively clamp two ends of wood, and when the wood is cut, the two ends can be prevented from shaking greatly, so that the cut surface is deformed, and the wood is scrapped;
each clamping jaw comprises a sliding table 21, a mounting table 20 and an arc-shaped clamping plate 18, as shown in fig. 3; the sliding table 21 is fixedly arranged at one end of the moving table 12, and the mounting table 20 is erected below the sliding table 21 through a lifting device and driven to move up and down through the lifting device; the arc-shaped clamping plate 18 is erected on one inward side of the mounting table 20 through a telescopic device and driven to be telescopic through the telescopic device.
Further, the lifting devices comprise a second screw 10, a second polished rod 8, a moving block 7 and a third motor 11; two ends of the sliding table 21 are fixedly provided with second frame plates 19; the second screw rod 10 penetrates through the moving block 7, two ends of the second screw rod are respectively and rotatably connected with the two second frame plates 19, the second screw rod 10 is in threaded fit with the moving block 7, and one surface of the moving block 7 is abutted against the surface of the sliding table 21; the second polish rod 8 penetrates through the moving block 7, two ends of the second polish rod 8 are fixedly connected with the two second frame plates 19 respectively, and the second polish rod 8 is in sliding fit with the moving block 7; the lifting device drives the mounting table 20 to move up and down through a transmission structure of the screw rod sliding block, the height of wood is adjusted, and the functions of clamping and cutting are achieved.
Still further, each telescopic device comprises two connecting rods 6 and a plurality of hydraulic cylinders 19, as shown in fig. 1 and 4; the connecting rods 6 are respectively fixedly connected with the bottoms of the two ends of the moving block 7, and the two connecting rods 6 are arranged on the outer sides of the two ends of the second frame plate 19; the tail end of the connecting rod 6 is fixedly connected with the top of the mounting table 20; a square groove is formed in the top of the mounting table 20, the end portions of the hydraulic cylinders 19 are fixedly arranged at one end of the square groove, and a push rod of each hydraulic cylinder 19 penetrates through the other end of the square groove and is fixedly connected with the fixed arc top of the arc-shaped clamp plate 18; the arc-shaped clamping plates 18 of the two opposite clamping jaws are opposite in arc surface; during clamping, the liquid pump is started to drive the plurality of hydraulic cylinders 19 to extend to clamp the wood, so that the wood is moved up and down and cut; the arc-shaped clamping plate 18 is adopted to ensure the stability of clamping, and the hydraulic cylinder 19 is adopted to ensure the clamping force.
Preferably, the supporting device comprises four supporting rods 2; the other end of the supporting frame 3 is fixedly provided with a fixed table 22; the two support rods 2 are erected on two sides of the bottom of one end of the support frame 3, and the two support rods 2 are erected on two sides of the bottom of the fixed platform 22; the bottom of each supporting rod 2 is provided with a universal wheel 1, so that the whole device is convenient to move.
Preferably, the front side frame of the first frame plate 13 is provided with a laser sensor 24 for measuring the distance from the mobile station 12 to the support frame 3 in real time and obtaining accurate distance information to control the length of the cut wood.
In the present embodiment, the first and second electrodes are,
the device is moved to the position above the wood through four universal wheels 1 at the bottom, a second motor 4 in the moving device is driven to rotate, the moving table 12 is moved in a screw slider transmission mode, the device is moved to a proper position, and the clamping device is driven to move downwards to clamp the wood;
the third motor 11 at the top of the sliding table 21 is driven to rotate, so that the second screw 10 is driven to rotate, the up-and-down movement of the moving block 7 is realized by adopting a screw slider transmission mode, and the up-and-down movement of the mounting table 20 connected through the connecting rod 6 is driven; a plurality of hydraulic cylinders 19 at two sides are driven by a liquid pump to extend to clamp one end of the wood;
one end of the supporting frame 3 is clamped by the other end in the method, and the wood is slowly lifted; the first motor 17 is driven to rotate, so that the synchronous belt pulley 25 is driven to rotate, the saw teeth 14 are rapidly moved along one direction, and the wood can be cut by lifting the wood again through the two groups of clamping devices;
the cut wood is put down by the clamping device, the mobile station 12 is moved again, the advancing distance of the mobile station 12 can be acquired by the laser sensor 24, and the wood with the target length can be obtained by re-clamping and re-cutting.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A multifunctional wood cutting device for forestry is characterized by comprising a mobile station (12), a supporting frame (3), a cutting device and two groups of clamping devices, wherein the cutting device and the two groups of clamping devices are arranged in the supporting frame (3); the supporting frame (3) is supported by a supporting device; through grooves are formed in the two sides of the supporting frame (3) along the length direction, and the two ends of the mobile station (12) respectively penetrate through the through grooves in the two sides of the supporting frame (3) and are driven to move through a moving device; the front side frames at the two ends of the interior of the mobile station (12) are provided with 7-shaped first frame plates (13);
the cutting device comprises a first motor (17) and two synchronous pulleys (25); the front sides of the lower ends of the two first frame plates (13) are rotatably connected with rotating shafts (16), and each synchronous pulley (25) is fixedly connected with one rotating shaft (16) and synchronously driven through a metal belt (15); a plurality of sawteeth (14) are uniformly welded on the surface of the metal belt (15); the first motor (17) is fixedly arranged at the rear side of one first frame plate (13), and an output shaft of the first motor is in transmission connection with the rotating shaft (16);
each group of clamping devices comprises two clamping jaws which are oppositely arranged; each clamping jaw comprises a sliding table (21), a mounting table (20) and an arc-shaped clamping plate (18); the side surface of the sliding table (21) is provided with a lifting device in a sliding manner, and the mounting table (20) is erected below the sliding table (21) through the lifting device and driven to move up and down through the lifting device; the top of the mounting table (20) is provided with a telescopic device in an erected mode, the arc-shaped clamping plate (18) is erected on one inward side of the mounting table (20) through the telescopic device and driven to stretch through the telescopic device; two sliding tables (21) of one group of the clamping device are fixedly arranged at two ends of the movable table (12), and the other group of the clamping device is fixedly arranged at the front end of the movable frame (3); the arc-shaped clamping plates (18) of two opposite clamping jaws are opposite in arc surface.
2. The multifunctional forestry wood cutting device of claim 1, wherein the moving device comprises a second motor (4), a first screw (5) and a first polished rod (23); through grooves are formed in the two sides of the supporting frame (3) along the length direction, and two ends of the mobile station (12) penetrate through the two through grooves; the first screw (5) penetrates through one end of the mobile station (12), and two ends of the first screw are respectively and rotatably connected with two ends of one through groove; the first screw (5) is in threaded fit with the mobile station (12); the first polish rod (23) penetrates through the other end of the mobile station (12), two ends of the first polish rod are fixedly connected with two ends of the other through groove respectively, and the first polish rod (23) is in sliding fit with the mobile station (12); the second motor (4) is fixedly arranged at one end of the supporting platform (3), and an output shaft of the second motor (4) penetrates through the supporting frame (3) and is in transmission connection with one end of the first screw (5).
3. The multifunctional forestry wood cutting device according to claim 1, wherein the lifting devices each include a second screw (10), a second polished rod (8), a moving block (7) and a third motor (11); two ends of the sliding table (21) are fixedly provided with second frame plates (19); the second screw (10) penetrates through the moving block (7), two ends of the second screw are respectively and rotatably connected with the two second frame plates (19), the second screw (10) is in threaded fit with the moving block (7), and one surface of the moving block (7) is abutted against the surface of the sliding table (21); the second polish rod (8) penetrates through the moving block (7), two ends of the second polish rod are fixedly connected with the two second frame plates (19) respectively, and the second polish rod (8) is in sliding fit with the moving block (7).
4. Multifunction forestry wood cutting device according to claim 3, characterized in that each telescopic device comprises two connecting rods (6) and a plurality of hydraulic cylinders (19); the connecting rods (6) are respectively fixedly connected with the bottoms of the two ends of the moving block (7), and the two connecting rods (6) are arranged on the outer sides of the two ends of the second frame plate (19); the tail end of the connecting rod (6) is fixedly connected with the top of the mounting table (20); the top of the mounting table (20) is provided with a square groove, the end parts of the hydraulic cylinders (19) are fixedly arranged at one end of the square groove, and a push rod of each hydraulic cylinder (19) penetrates through the other end of the square groove and is fixedly connected with the fixed arc top of the arc-shaped clamping plate (18).
5. Multifunction forestry wood-cutting apparatus as claimed in claim 1, characterized in that the support means comprise four support bars (2); a fixed table (22) is fixedly arranged at the other end of the supporting frame (3); the two support rods (2) are erected on two sides of the bottom of one end of the support frame (3), and the two support rods (2) are erected on two sides of the bottom of the fixed table (22); the bottom of each supporting rod (2) is provided with a universal wheel (1).
6. Multifunction forestry wood cutting device according to claim 1, characterized in that the front side frame of the first frame plate (13) is provided with a laser sensor (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011523121.6A CN112677246B (en) | 2020-12-21 | 2020-12-21 | Multi-functional wood cutting device for forestry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011523121.6A CN112677246B (en) | 2020-12-21 | 2020-12-21 | Multi-functional wood cutting device for forestry |
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| Publication Number | Publication Date |
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| CN112677246A true CN112677246A (en) | 2021-04-20 |
| CN112677246B CN112677246B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011523121.6A Active CN112677246B (en) | 2020-12-21 | 2020-12-21 | Multi-functional wood cutting device for forestry |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201026635Y (en) * | 2007-04-16 | 2008-02-27 | 张哲长 | Timber board cutting machine |
| CN201534345U (en) * | 2009-11-25 | 2010-07-28 | 山东工友集团股份有限公司 | A movable carpentry band sawing machine |
| CN104860192A (en) * | 2015-06-11 | 2015-08-26 | 安庆市华鑫重工股份有限公司 | Special log grab bucket |
| CN108481445A (en) * | 2018-05-28 | 2018-09-04 | 安徽富强竹业有限公司 | Can fly-cutting different length bamboo cutter device |
| CN109732707A (en) * | 2019-02-19 | 2019-05-10 | 杨冬霞 | A kind of Forestry Engineering timber cutter device |
| CN211362616U (en) * | 2019-12-27 | 2020-08-28 | 苏阐芳 | Cutting device is used in ironwood chopping block production |
-
2020
- 2020-12-21 CN CN202011523121.6A patent/CN112677246B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201026635Y (en) * | 2007-04-16 | 2008-02-27 | 张哲长 | Timber board cutting machine |
| CN201534345U (en) * | 2009-11-25 | 2010-07-28 | 山东工友集团股份有限公司 | A movable carpentry band sawing machine |
| CN104860192A (en) * | 2015-06-11 | 2015-08-26 | 安庆市华鑫重工股份有限公司 | Special log grab bucket |
| CN108481445A (en) * | 2018-05-28 | 2018-09-04 | 安徽富强竹业有限公司 | Can fly-cutting different length bamboo cutter device |
| CN109732707A (en) * | 2019-02-19 | 2019-05-10 | 杨冬霞 | A kind of Forestry Engineering timber cutter device |
| CN211362616U (en) * | 2019-12-27 | 2020-08-28 | 苏阐芳 | Cutting device is used in ironwood chopping block production |
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