CN215774383U - Adjustable cradling device for paper mulberry feed forest - Google Patents
Adjustable cradling device for paper mulberry feed forest Download PDFInfo
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- CN215774383U CN215774383U CN202122149267.5U CN202122149267U CN215774383U CN 215774383 U CN215774383 U CN 215774383U CN 202122149267 U CN202122149267 U CN 202122149267U CN 215774383 U CN215774383 U CN 215774383U
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Abstract
The utility model discloses an adjustable type cutting device for a paper mulberry feed forest, and relates to the technical field of paper mulberry cutting. According to the lifting device, the lifting rod, the telescopic block, the connecting rod, the first compression spring, the inserted rod, the fixture block, the second compression spring and the clamping groove are arranged, so that the lifting adjustment and the fixing of the lifting box are more convenient and faster, the lifting adjustment is more time-saving and labor-saving, the working efficiency of the lifting device can be improved to a certain extent, and the mechanism can realize corresponding adjustment of the height of the lifting device according to the physique of a user by arranging the loop rod, the screw rod, the pressing shaft, the pressing rod and the pressing block, so that the adaptability and the comfort degree of the lifting device are improved.
Description
Technical Field
The utility model relates to the technical field of broussonetia papyrifera cutting, in particular to an adjustable cutting device for a broussonetia papyrifera feed forest.
Background
The paper mulberry is named as paper mulberry, and the like, is deciduous tree and is 10-20m high; the bark is dark gray; the small branches are dense and soft. The crown is opened, and the shape is from egg to broad egg; the bark is smooth, light grey or grey brown, and is not easy to crack, and the whole plant contains milk. The tree is a strong positive tree species, and has strong adaptability and strong stress resistance. The paper mulberry has the characteristics of fast growth, strong adaptability, wide distribution, easy propagation, high heat quantity and short rotation period. The root system is shallow, the lateral roots are widely distributed, the growth is fast, the germination capacity and the tillering capacity are strong, and the pruning resistance is realized. The pollution resistance is strong. The pig feed is distributed in temperate zones and tropical zones of China, can grow no matter in plains, hills or mountains, has good leaves as pig feed, has pure white bast fiber as a high-grade raw material for papermaking, can be used for treating skin diseases by using roots and seeds as medicines, and has high economic value. By developing a research on a cutting utilization technology of a feeding broussonetia papyrifera forest, determining a dynamic change rule of the biomass and nutrients of the broussonetia papyrifera with time, and screening an optimal cutting intensity and cutting frequency matching technical mode, the growth of the broussonetia papyrifera can be promoted to the maximum extent, the utilization yield and the nutrition quality of feed for the broussonetia papyrifera can be improved, and a technical support is provided for large-scale and industrialized development of the broussonetia papyrifera feed forest.
The utility model discloses a broussonetia papyrifera fodder is adjustable cut device for forest disclosed in chinese utility model patent application laid-open specification CN 211297747U, including shell, drive arrangement, cutting device, elevating gear and handle, though this utility model can be to cutting the height and adjust, cut efficient and excellent in use effect, but this utility model's height control mode is comparatively troublesome, operates comparatively loaded down with trivial details, inconvenient user uses to this utility model is inconvenient carries out corresponding adjustment according to user's height physique, causes the device adaptability relatively poor, consequently has certain improvement space still, this utility model has the problem that height control mode is comparatively troublesome and inconvenient carries out corresponding adjustment according to user's height physique.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an adjustable type mowing device for a paper mulberry feed forest, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: an adjustable cutting device for paper mulberry feed forests comprises a lifting box, a support frame and a fixed rod, wherein a lifting rod is inserted into the support frame, a cross rod is fixedly connected to the upper end of the lifting rod, a telescopic block is inserted into the lower surface of the cross rod, a connecting rod is fixedly connected to the upper surface of the telescopic block, a first compression spring is fixedly connected to the upper surface of the connecting rod, inserting rods are fixedly connected to both sides of the connecting rod, a clamping block is inserted into the lower side of the lifting rod, the lower side of each inserting rod abuts against the inner end of the corresponding clamping block, a second compression spring is fixedly connected to the inner end of each clamping block, a clamping groove is formed in the inner surface of the support frame, the outer end of each clamping block is inserted into the clamping groove, a loop rod is sleeved on the outer surface of the fixed rod, a screw rod is connected to the inner portion of the loop rod in a threaded manner, and a pressing shaft is fixedly connected to the lower end of the screw rod, the inner top wall of the loop bar is fixedly connected with a pressing rod which is abutted to the inner surface of the fixing rod, and a pressing block is fixedly connected to the lower side of the pressing rod and abutted to the outer surface of the pressing shaft.
Optionally, the downside of support frame rotates and is connected with the walking wheel, the support frame runs through in the inside of lifting box, the shape of support frame is the U type, the lifter butt is in the internal surface of support frame, the horizontal pole sets up in the top of support frame.
Optionally, the connecting rod is slidably connected inside the cross rod, the upper end of the first compression spring is fixedly connected with the cross rod, and the inserted link is inserted into the lifting rod.
Optionally, the cross-sectional shape of the outer end of the fixture block is an isosceles triangle, one end, far away from the fixture block, of the second compression spring is fixedly connected with the lifting rod, and the clamping groove is matched with the fixture block.
Optionally, the back of the support frame is fixedly connected with a fixing frame, the lower surface of the fixing frame is fixedly connected with a supporting rod, the upper surface of the fixing frame is fixedly connected with a fixing rod, the upper side of the loop bar is fixedly connected with a handle, the screw rod is inserted into the fixing rod, the pressing rod is arranged on the outer side of the screw rod, and the cross section of the pressing block is in an isosceles trapezoid shape.
Optionally, the inside of lift case rotates and is connected with two-way lead screw, the surface threaded connection of two-way lead screw has screw-nut, screw-nut butt in the internal surface of lift case, screw-nut's external fixed surface is connected with the knife rest, the external fixed surface of knife rest installs the cutting knife, the cutting knife sets up in the square of lift case, the inside fixed mounting of lift case has servo motor, servo motor's output and two-way lead screw fixed connection.
Advantageous effects
The utility model provides an adjustable type mowing device for a paper mulberry feed forest, which has the following beneficial effects:
1. this adjustable cuts device is mowed with feed forest to broussonetia papyrifera, through setting up the lifter, flexible piece, the connecting rod, first compression spring, the inserted bar, the fixture block, second compression spring and draw-in groove, can drive the inserted bar and break away from the fixture block through pressing flexible piece, then can drive the elevator box upwards or the lapse slides downwards through upwards the pulling can promote the horizontal pole downwards, the inserted bar reinserts the inner at the fixture block under first compression spring's elasticity behind the loose flexible piece, thereby it is fixed with the elevator box, this mechanism can make the lift adjustment to the elevator box and fixed convenient and fast more, make the more labour saving and time saving that the lift adjustment will, can improve the device to a certain extent and get work efficiency.
2. This adjustable cuts device is mowed with paper mulberry feed forest, through setting up the loop bar, the screw rod, the last shaft, depression bar and briquetting, twist the upper end of moving the screw rod and can make the last shaft break away from the briquetting, make the depression bar cancellation compress tightly the dead lever internal surface, then can control the loop bar and adjust at the outside lift slip of dead lever, adjust the height of handle with this, reverse screwing up the screw rod again after adjusting can make the depression bar compress tightly fixedly again the internal surface of dead lever, this mechanism can realize carrying out corresponding adjustment to the height of device according to user's physique, thereby improve the adaptability and the comfort level of the device.
Drawings
FIG. 1 is a schematic side view of a three-dimensional structure according to the present invention;
FIG. 2 is a front sectional view of a portion of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a side cross-sectional partial structural view of the present invention.
In the figure: 1. a tool holder; 2. a lifting box; 3. a cutting knife; 4. a support frame; 5. a lifting rod; 6. a telescopic block; 7. a cross bar; 8. a screw; 9. a grip; 10. a loop bar; 11. fixing the rod; 12. a fixed mount; 13. a support bar; 14. a traveling wheel; 15. a feed screw nut; 16. a card slot; 17. inserting a rod; 18. a connecting rod; 19. a first compression spring; 20. a servo motor; 21. a bidirectional screw rod; 22. a clamping block; 23. a second compression spring; 24. pressing the shaft; 25. a pressure lever; 26. and (7) briquetting.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: an adjustable cutting device for paper mulberry feed forest, which comprises a lifting box 2, a support frame 4 and a fixed rod 11, wherein a lifting rod 5 is inserted in the support frame 4, the upper end of the lifting rod 5 is fixedly connected with a cross rod 7, the lower side of the support frame 4 is rotatably connected with a walking wheel 14, the support frame 4 penetrates through the lifting box 2, the support frame 4 is U-shaped, the lifting rod 5 is abutted against the inner surface of the support frame 4, the cross rod 7 is arranged above the support frame 4, an expansion block 6 is inserted in the lower surface of the cross rod 7, the upper surface of the expansion block 6 is fixedly connected with a connecting rod 18, the upper surface of the connecting rod 18 is fixedly connected with a first compression spring 19, the two sides of the connecting rod 18 are fixedly connected with inserting rods 17, the connecting rod 18 is slidably connected in the cross rod 7, the upper end of the first compression spring 19 is fixedly connected with the cross rod 7, the inserting rods 17 are inserted in the lifting rod 5, a clamping block 22 is inserted into the lower side of the lifting rod 5, the lower side of the insertion rod 17 abuts against the inner end of the clamping block 22, a second compression spring 23 is fixedly connected to the inner end of the clamping block 22, a clamping groove 16 is formed in the inner surface of the support frame 4, the outer end of the clamping block 22 is in an isosceles triangle shape, one end, away from the clamping block 22, of the second compression spring 23 is fixedly connected with the lifting rod 5, the clamping groove 16 is matched with the clamping block 22, the outer end of the clamping block 22 is inserted into the clamping groove 16, a loop bar 10 is sleeved on the outer surface of the fixed rod 11, a screw 8 is connected to the inner thread of the loop bar 10, a pressing shaft 24 is fixedly connected to the lower end of the screw 8, a pressing rod 25 is fixedly connected to the inner top wall of the loop bar 10, the pressing rod 25 abuts against the inner surface of the fixed rod 11, a pressing block 26 is fixedly connected to the lower side of the pressing rod 25, a fixing frame 12 is fixedly connected to the back surface of the support frame 4, and a support rod 13 is fixedly connected to the lower surface of the fixing frame 12, the upper surface of mount 12 and dead lever 11 fixed connection, the upside fixedly connected with handle 9 of loop bar 10, screw rod 8 pegs graft in the inside of dead lever 11, depression bar 25 sets up in the outside of screw rod 8, the cross sectional shape of briquetting 26 is isosceles trapezoid, briquetting 26 butt in the surface of last item 24, the inside rotation of lift box 2 is connected with two-way lead screw 21, the surface threaded connection of two-way lead screw 21 has screw-nut 15, screw-nut 15 butt in the internal surface of lift box 2, screw-nut 15's surface fixed connection has knife rest 1, the fixed surface of knife rest 1 installs cutting knife 3, cutting knife 3 sets up in the square of lift box 2, the inside fixed mounting of lift box 2 has servo motor 20, servo motor 20's output and two-way lead screw 21 fixed connection.
When the lifting box 2 is used, the telescopic block 6 is pressed upwards, the inserting rod 17 can be driven to slide upwards in the lifting rod 5 through the connecting rod 18 and be separated from the fixture block 22, then the cross rod 7 can be pushed downwards through upward pulling to drive the lifting box 2 to slide upwards or downwards along the support frame 4, the second compression spring 23 can push the fixture block 22 to be inserted into the fixture groove 16 one by one in the process, the telescopic block 6 is loosened after the height is adjusted to be proper, the inserting rod 17 can be inserted into the inner end of the fixture block 22 again under the elastic force of the first compression spring 19, the fixture block 22 is firmly inserted into the fixture groove 16 to limit the position, and the lifting box 2 can be fixed, so that the lifting adjustment and the fixing of the lifting box 2 are more convenient and rapid, the lifting adjustment is more time-saving and labor-saving, and the working efficiency of the device can be improved to a certain extent; the upper end of the screw 8 is screwed to move up and down, and the pressing shaft 24 is driven to be separated from the pressing block 26, so that the pressing rod 25 cancels the pressing on the inner surface of the fixed rod 11, then the loop bar 10 can be controlled to be adjusted in a lifting and sliding mode outside the fixed rod 11, the height of the handle 9 is adjusted, the screw 8 is reversely screwed after the adjustment, the pressing shaft 24 is pressed on the outer side of the pressing block 26 again, the pressing rod 25 can press and fix the inner surface of the fixed rod 11 again, and the mechanism can realize the corresponding adjustment of the height of the device according to the physique of a user, so that the adaptability and the comfort level of the device are improved; the output end of the servo motor 20 can drive the two-way screw rod 21 to rotate so as to drive the cutting knives 3 on the two sides to simultaneously slide inwards or outwards through the two screw rod nuts 15, so as to finish mowing.
In summary, according to the utility model, by arranging the lifting rod 5, the telescopic block 6, the connecting rod 18, the first compression spring 19, the inserting rod 17, the fixture block 22, the second compression spring 23 and the clamping groove 16, the inserting rod 17 can be driven to be separated from the fixture block 22 by pressing the telescopic block 6, then the lifting box 2 can be driven to slide upwards or downwards by pulling upwards and pushing the cross rod 7, after the telescopic block 6 is released, the inserting rod 17 is reinserted at the inner end of the fixture block 22 under the elastic force of the first compression spring 19, so that the lifting box 2 is fixed, the mechanism can enable the lifting adjustment and the fixing of the lifting box 2 to be more convenient and rapid, the lifting adjustment to be more time-saving and labor-saving, the working efficiency of the device can be improved to a certain extent, by arranging the sleeve rod 10, the screw rod 8, the pressing shaft 24, the pressing rod 25 and the pressing block 26, the pressing rod 25 can be separated from the pressing block 26 by screwing the upper end of the screw rod 8, so that the pressing rod 25 cancels the pressing of the inner surface of the fixing rod 11, then the loop bar 10 can be controlled to be lifted and slidingly adjusted outside the fixed bar 11, so that the height of the handle 9 is adjusted, the screw 8 is reversely screwed after the adjustment, so that the pressure bar 25 can press and fix the inner surface of the fixed bar 11 again, and the mechanism can correspondingly adjust the height of the device according to the physique of a user, thereby improving the adaptability and the comfort degree of the device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a device is mown with adjustable to paper mulberry feed forest, includes cage (2), support frame (4) and dead lever (11), its characterized in that: the lifting rod (5) is inserted into the support frame (4), the upper end of the lifting rod (5) is fixedly connected with a cross rod (7), the lower surface of the cross rod (7) is inserted with a telescopic block (6), the upper surface of the telescopic block (6) is fixedly connected with a connecting rod (18), the upper surface of the connecting rod (18) is fixedly connected with a first compression spring (19), the two sides of the connecting rod (18) are fixedly connected with inserting rods (17), the lower side of the lifting rod (5) is inserted with a clamping block (22), the lower side of the inserting rod (17) is abutted against the inner end of the clamping block (22), the inner end of the clamping block (22) is fixedly connected with a second compression spring (23), a clamping groove (16) is formed in the inner surface of the support frame (4), the outer end of the clamping block (22) is inserted into the clamping groove (16), and a sleeve rod (10) is sleeved on the outer surface of the fixing rod (11), the inside threaded connection of loop bar (10) has screw rod (8), the lower extreme fixedly connected with pressure axle (24) of screw rod (8), the interior roof fixedly connected with depression bar (25) of loop bar (10), depression bar (25) butt in the internal surface of dead lever (11), the downside fixedly connected with briquetting (26) of depression bar (25), briquetting (26) butt in the surface of pressure axle (24).
2. The adjustable mowing device for the broussonetia papyrifera forage forest as claimed in claim 1, wherein: the downside of support frame (4) is rotated and is connected with walking wheel (14), support frame (4) run through in the inside of lifting box (2), the shape of support frame (4) is the U type, lifter (5) butt in the internal surface of support frame (4), horizontal pole (7) set up in the top of support frame (4).
3. The adjustable mowing device for the broussonetia papyrifera forage forest as claimed in claim 1, wherein: the connecting rod (18) is connected to the inside of the cross rod (7) in a sliding mode, the upper end of the first compression spring (19) is fixedly connected with the cross rod (7), and the inserting rod (17) is inserted into the lifting rod (5).
4. The adjustable mowing device for the broussonetia papyrifera forage forest as claimed in claim 1, wherein: the cross section of the outer end of the clamping block (22) is in an isosceles triangle shape, one end, far away from the clamping block (22), of the second compression spring (23) is fixedly connected with the lifting rod (5), and the clamping groove (16) is matched with the clamping block (22).
5. The adjustable mowing device for the broussonetia papyrifera forage forest as claimed in claim 1, wherein: the back fixedly connected with mount (12) of support frame (4), the lower fixed surface of mount (12) is connected with bracing piece (13), the upper surface and dead lever (11) fixed connection of mount (12), upside fixedly connected with handle (9) of loop bar (10), screw rod (8) are pegged graft in the inside of dead lever (11), depression bar (25) set up in the outside of screw rod (8), the cross sectional shape of briquetting (26) is isosceles trapezoid.
6. The adjustable mowing device for the broussonetia papyrifera forage forest as claimed in claim 1, wherein: the inside of lifting box (2) is rotated and is connected with two-way lead screw (21), the surface threaded connection of two-way lead screw (21) has screw-nut (15), screw-nut (15) butt in the internal surface of lifting box (2), the external fixed surface of screw-nut (15) is connected with knife rest (1), the external fixed surface of knife rest (1) installs cutting knife (3), cutting knife (3) set up in the square of lifting box (2), the inside fixed mounting of lifting box (2) has servo motor (20), the output and two-way lead screw (21) fixed connection of servo motor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122149267.5U CN215774383U (en) | 2021-09-07 | 2021-09-07 | Adjustable cradling device for paper mulberry feed forest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122149267.5U CN215774383U (en) | 2021-09-07 | 2021-09-07 | Adjustable cradling device for paper mulberry feed forest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215774383U true CN215774383U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122149267.5U Active CN215774383U (en) | 2021-09-07 | 2021-09-07 | Adjustable cradling device for paper mulberry feed forest |
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| CN (1) | CN215774383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115280987A (en) * | 2022-08-09 | 2022-11-04 | 石河子大学 | Method for mowing desert plant anaphalis yedoensis by compensating growth |
-
2021
- 2021-09-07 CN CN202122149267.5U patent/CN215774383U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115280987A (en) * | 2022-08-09 | 2022-11-04 | 石河子大学 | Method for mowing desert plant anaphalis yedoensis by compensating growth |
| CN115280987B (en) * | 2022-08-09 | 2023-07-21 | 石河子大学 | Compensation growth mowing method for desert plant leaf-free equisetum |
| US12075725B2 (en) | 2022-08-09 | 2024-09-03 | Shihezi University | Mowing method for compensatory growth of desert plant Anabasis aphylla |
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