Degenerated grassland vegetation recovery device for forest and grass engineering

Abstract

The invention discloses a forest and grass engineering degraded grassland vegetation recovery device which comprises a base, a mixing box and a mounting box are fixedly mounted at the top of the base, a feeding hopper is fixedly mounted at the top of the mixing box, mounting frames are fixedly mounted on the two sides of the mixing box, and adjusting lead screws are rotatably mounted on the two mounting frames; adjusting motors are fixedly installed on the corresponding installation frames, the two adjusting lead screws are both sleeved with movable frames in a threaded mode, output shafts of the corresponding adjusting motors are fixedly connected with the corresponding adjusting lead screws, the top ends of the two adjusting lead screws are both fixedly sleeved with chain wheels, and the same chain is connected between the two chain wheels in a sleeved mode. The vegetation recovery device for the degraded grassland in the forest and grass engineering is simple in structure and convenient to use, soil breaking and root cutting and weeding agent spraying are integrated, the weeding efficiency is improved, and sowing recovery of grassland vegetation in the later period is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of grassland vegetation restoration, and in particular to a device for restoring degraded grassland vegetation in forest and grassland engineering. Background Art

[0002] Forestry and grassland engineering is an important part of my country's economic and environmental construction, and has different characteristics and functions from other industries. Forests are a renewable biological resource with direct and indirect economic value, important environmental benefits such as air purification, water conservation, soil and water conservation, and social benefits such as forest recreation. Therefore, the quality of forestry and grassland engineering construction is directly related to all aspects of my country's national economy, environment and society.

[0003] Grassland is a complex ecosystem composed of factors such as meteorology, soil, plants, animals, and microorganisms. The direction of the system's succession mainly depends on the changes in various factors and the interactions between them. However, due to the arbitrary reclamation of grassland by humans and the over-consumption of grassland resources, the ecological function of grassland has been greatly weakened, the ecological environment has been deteriorating, and grassland has been degraded. In recent years, people have gradually realized the harm caused by grassland degradation and are also committed to restoring grassland.

[0004] Livestock industry professionals have applied agricultural operations such as turning, raking and tilling on grasslands for many years. After long-term practice, they have summarized a series of restoration methods including root cutting, leveling, pesticides and sowing. The root cutting device in the existing technology only provides the root cutting function, and the spraying of herbicides needs to be carried out after root cutting, and the overall efficiency is low.

[0005] Based on this, this scheme proposes a vegetation restoration device for degraded grasslands in forest and grassland engineering. Summary of the invention

[0006] The purpose of the present invention is to provide a device for restoring vegetation on degraded grasslands in forest and grassland engineering to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a device for restoring vegetation of degraded grassland in forest and grassland engineering, comprising a base,

[0008] A mixing box and a mounting box are fixedly mounted on the top of the base, a feeding funnel is fixedly mounted on the top of the mixing box, and mounting frames are fixedly mounted on both sides of the mixing box, adjusting screws are rotatably mounted on the two mounting frames, and adjusting motors are fixedly mounted on the corresponding mounting frames, and movable frames are threadedly sleeved on the two adjusting screws, and the output shafts of the corresponding adjusting motors are fixedly connected to the corresponding adjusting screws, and sprockets are fixedly sleeved on the tops of the two adjusting screws, and the same chain is sleeved between the two sprockets;

[0009] The two movable frames are both fixedly mounted with rotating motors, and the output shafts of the two rotating motors are both fixedly sleeved with earth-breaking blades;

[0010] Wheels are rotatably mounted at the four corners of the bottom of the base, and a support frame is fixedly mounted on one side of the base, and a push rod is fixedly mounted on the support frame;

[0011] Nozzles are fixedly installed on both sides of the mixing box, and two second rotating shafts and a first rotating shaft are rotatably installed in the mixing box, one end of the two second rotating shafts are fixedly sleeved with sub-gears, and the two second rotating shafts are fixedly sleeved with multiple second stirring blades, the two ends of the first rotating shaft are respectively fixedly sleeved with main gears and reciprocating gears, the first rotating shaft is fixedly sleeved with multiple first stirring blades, and the two sub-gears are meshed with the main gear.

[0012] Preferably, through holes are provided on both sides of the installation box, and a central axis is fixedly installed in the installation box, the same cross bar is movably installed in the two through holes, a tooth block and a reciprocating rack are fixedly installed on the cross bar, the reciprocating rack is meshed with the reciprocating gear, a driving motor is fixedly installed in the installation box and a central axis is rotatably installed in the installation box, a swing rod is sleeved on the central axis, a strip hole is provided on the swing rod and a fan gear is fixedly installed on the top of the swing rod, a rotating disk is fixedly sleeved on the output shaft of the driving motor, an extrusion shaft matching the strip hole is rotatably installed on the rotating disk, and the fan gear is meshed with the tooth block.

[0013] By adopting the above technical scheme, the rotation of the rotating disk is driven by starting the driving motor, which can drive the rotation of the extrusion shaft. The extrusion shaft repeatedly squeezes the inner wall of the strip hole, which can drive the swing rod to swing back and forth with the central axis as the center, which can drive the back and forth swing of the fan gear. The fan gear drives the left and right reciprocating movement of the gear block, which can drive the left and right reciprocating movement of the cross bar and the reciprocating rack. The reciprocating rack drives the back and forth rotation of the reciprocating gear, which can drive the back and forth rotation of the first rotating shaft. The first rotating shaft drives the back and forth rotation of multiple first stirring blades and drives the back and forth rotation of the main gear. The main gear drives the back and forth rotation of the two sub-gears, which can drive the back and forth rotation of the two second rotating shafts, which can drive the back and forth rotation of multiple second stirring blades, so that the herbicide in the mixing box can be tumbled back and forth and stirred, thereby preventing the herbicide in the mixing box from settling.

[0014] Preferably, two return springs are sleeved on the cross bar, one end of the two return springs is fixed on the inner wall of the corresponding through hole, and the other ends of the two return springs are fixed on the cross bar.

[0015] By adopting the above technical solution, the reset spring facilitates the reset of the cross bar.

[0016] Preferably, slide rails are fixedly mounted on the two mounting frames, sliders are slidably mounted on the two slide rails, and the two sliders are fixedly connected to the corresponding movable frames respectively.

[0017] By adopting the above technical solution, the movable frame can be easily moved through the slide rails and the sliders.

[0018] Preferably, a control panel is fixedly mounted on the support frame.

[0019] By adopting the above technical solution, a series of electrical structures can be easily controlled through the control panel.

[0020] Preferably, the extrusion axis is located at an eccentric position of the rotating disk.

[0021] Preferably, there are two push rods, and the two push rods are fixedly mounted on the top of both sides of the support frame respectively.

[0022] Compared with the prior art, the beneficial effects of the present invention are as follows: first, the entire device is pushed forward by two push rods, during which the corresponding sprockets and the adjusting screw rods are driven to rotate by starting the adjusting motor, and the two sprockets are driven to rotate simultaneously through the chain, which can drive the two adjusting screw rods to rotate simultaneously, and the two adjusting screw rods drive the two movable frames to move downward, which can drive the two soil-breaking blades to move downward, and then the two soil-breaking blades are driven to rotate by starting the two rotating motors, so that the soil can be broken, and then the two nozzles can be started to spray the herbicide on the soil after breaking the soil, and during which the rotating disk is driven to rotate by starting the driving motor, which can drive the rotation of the extrusion shaft, and the extrusion The pressing shaft repeatedly squeezes the inner wall of the strip hole, which can drive the swing rod to swing back and forth with the central axis as the center, which can drive the fan gear to swing back and forth, the fan gear drives the tooth block to move back and forth, which can drive the crossbar and the reciprocating rack to move back and forth, the reciprocating rack drives the reciprocating gear to rotate back and forth, which can drive the first rotating shaft to rotate back and forth, the first rotating shaft drives the back and forth rotation of multiple first stirring blades and drives the back and forth rotation of the main gear, the main gear drives the back and forth rotation of the two sub-gears, which can drive the back and forth rotation of the two second rotating shafts, which can drive the back and forth rotation of multiple second stirring blades, and the herbicide in the mixing box can be rolled back and forth and stirred, preventing the herbicide in the mixing box from settling. The present invention has a simple structure and is easy to use. The degraded grassland vegetation restoration device described in the forest and grass engineering can combine soil breaking and root cutting with spraying herbicides into one design, thereby increasing the weeding efficiency and facilitating the later sowing and restoration of grassland vegetation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A perspective view of the present invention;

[0024] Figure 2 is a side view of the present invention;

[0025] Figure 3 A top view of the internal structure of the mixing box of the present invention;

[0026] Figure 4 A three-dimensional diagram of the internal structure of the installation box of the present invention;

[0027] Figure 5 It is a schematic structural diagram of part A of the present invention.

[0028] In the figure: 1. base; 2. sprocket; 3. chain; 4. feed funnel; 5. mixing box; 6. push rod; 7. control panel; 8. support frame; 9. wheel; 10. installation box; 11. rotating motor; 12. soil-breaking blade; 13. movable frame; 14. adjusting screw; 15. sub-gear; 16. main gear; 17. adjusting motor; 18. installation frame; 19. second rotating shaft; 20. return spring; 21. reciprocating rack; 22. reciprocating gear; 23. cross bar; 24. first rotating shaft; 25. first stirring blade; 26. second stirring blade; 27. rotating disk; 28. extrusion shaft; 29. ​​swing rod; 30. driving motor; 31. central shaft; 32. sector gear; 33. nozzle; 34. gear block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-5The present invention provides a technical solution: a vegetation restoration device for degraded grassland in forest and grass engineering, comprising a base 1, a mixing box 5 and a mounting box 10 are fixedly installed on the top of the base 1, a feeding funnel 4 is fixedly installed on the top of the mixing box 5 and mounting frames 18 are fixedly installed on both sides of the mixing box 5, adjusting screw rods 14 are rotatably installed on the two mounting frames 18, and adjusting motors 17 are fixedly installed on the corresponding mounting frames 18, and movable frames 13 are threadedly sleeved on the two adjusting screw rods 14, and the output shafts of the corresponding adjusting motors 17 are fixedly connected to the corresponding adjusting screw rods 14, and the tops of the two adjusting screw rods 14 are fixedly sleeved with sprockets 2, and the same chain 2 is sleeved between the two sprockets 2, and rotating motors 11 are fixedly installed on the two movable frames 13, and earth-breaking blades 12 are fixedly sleeved on the output shafts of the two rotating motors 11. The bottom of the base 1 Wheels 9 are rotatably installed at the four corners and a support frame 8 is fixedly installed on one side of the base 1, a push rod 6 is fixedly installed on the support frame 8, and slide rails are fixedly installed on the two mounting frames 18, and sliders are slidably installed on the two slide rails. The two sliders are fixedly connected to the corresponding movable frames 13 respectively. Through the above-mentioned structural arrangement, the two push rods 6 are used to push the entire device forward. During this period, the corresponding sprocket 2 and the adjusting screw rod 14 are driven to rotate by starting the adjusting motor 17. Through the chain 3, the two sprockets 2 can be driven to rotate at the same time, and the two adjusting screw rods 14 can be driven to rotate at the same time. The two adjusting screw rods 14 drive the two movable frames; the downward movement of 13 can drive the two soil-breaking blades 12 to move downward, and then the two soil-breaking blades 12 are driven to rotate by starting the two rotating motors 11, so that the soil can be broken.

[0031] Combination Figure 1-5As shown, nozzles 33 are fixedly installed on both sides of the mixing box 5, and two second rotating shafts 19 and a first rotating shaft 24 are rotatably installed in the mixing box 5, one end of the two second rotating shafts 19 are fixedly sleeved with sub-gears 15, and the two second rotating shafts 19 are fixedly sleeved with a plurality of second stirring blades 26, the two ends of the first rotating shaft 24 are respectively fixedly sleeved with a main gear 16 and a reciprocating gear 22, and the first rotating shaft 24 is fixedly sleeved with a plurality of first stirring blades 25, and the two sub-gears 15 are meshed with the main gear 16, through holes are opened on both sides of the installation box 10, and a central shaft 31 is fixedly installed in the installation box 10, and a movable arrangement is arranged in the two through holes. The same cross bar 23 is installed, a tooth block 34 and a reciprocating rack 21 are fixedly installed on the cross bar 23, and the reciprocating rack 21 meshes with the reciprocating gear 22. A driving motor 30 is fixedly installed in the installation box 10, and a central shaft 31 is rotatably installed in the installation box 10. A swing rod 31 is sleeved on the central shaft 31, and a strip hole is opened on the swing rod 31. A fan gear 32 is fixedly installed on the top of the swing rod 31. A rotating disk 27 is fixedly sleeved on the output shaft of the driving motor 30, and an extrusion shaft 28 adapted to the strip hole is rotatably installed on the rotating disk 27. The fan gear 32 meshes with the tooth block 34, and two return springs 2 are sleeved on the cross bar 23. 0, one end of the two return springs 20 is fixed on the inner wall of the corresponding through hole, and the other ends of the two return springs 20 are fixed on the cross bar 23. The extrusion shaft 28 is located at the eccentric part of the rotating disk 27. Through the above-mentioned structural setting, the herbicide can be sprayed on the soil after breaking the soil by starting the two nozzles 33. During this period, the rotation of the rotating disk 27 is driven by starting the driving motor 30, which can drive the rotation of the extrusion shaft 28. The extrusion shaft 28 repeatedly squeezes the inner wall of the strip hole, which can drive the swing rod 29 to swing back and forth with the central axis 31 as the center, which can drive the fan gear 32 to swing back and forth, and the fan gear 32 drives the gear block 3 4 can drive the left and right reciprocating movement of the cross bar 23 and the reciprocating rack 21, the reciprocating rack 21 drives the reciprocating gear 22 to rotate back and forth, which can drive the first rotating shaft 24 to rotate back and forth, the first rotating shaft 24 drives the back and forth rotation of the plurality of first stirring blades 25 and drives the back and forth rotation of the main gear 16, the main gear 16 drives the back and forth rotation of the two sub-gears 15, which can drive the back and forth rotation of the two second rotating shafts 19, which can drive the back and forth rotation of the plurality of second stirring blades 26, so that the herbicide in the mixing box 5 can be tumbled back and forth and stirred, thereby preventing the herbicide in the mixing box 5 from settling.

[0032] In the present invention, there are two push rods 6, and the two push rods 6 are fixedly mounted on the tops of both sides of the support frame 8 respectively.

[0033] Combination Figure 1-5 As shown, a control panel 7 is fixedly mounted on the support frame 8. Through the above-mentioned structural arrangement, a series of electrical structures can be easily controlled through the control panel 7.

[0034] The present invention: firstly, the whole device is pushed forward by two push rods 6, during which the corresponding sprocket 2 and the adjusting screw rod 14 are driven to rotate by starting the adjusting motor 17, and the two sprockets 2 are driven to rotate at the same time through the chain 3, which can drive the two adjusting screw rods 14 to rotate at the same time, and the two adjusting screw rods 14 drive the two movable frames; the downward movement of 13 can drive the two soil-breaking blades 12 to move downward, and then the two rotating motors 11 are driven to rotate the two soil-breaking blades 12, so that the soil can be broken, and then the two nozzles 33 can be started to spray the herbicide on the soil after the soil is broken, and during which the driving motor 30 is started to drive the rotation of the rotating disk 27, which can drive the rotation of the extrusion shaft 28, and the extrusion shaft 28 repeatedly squeezes the bar holes. The inner wall can drive the swing rod 29 to swing back and forth with the central axis 31 as the center, and can drive the sector gear 32 to swing back and forth. The sector gear 32 drives the tooth block 34 to reciprocate left and right, and can drive the cross bar 23 and the reciprocating rack 21 to reciprocate left and right. The reciprocating rack 21 drives the reciprocating gear 22 to rotate back and forth, and can drive the first rotating shaft 24 to rotate back and forth. The first rotating shaft 24 drives the multiple first stirring blades 25 to rotate back and forth and drives the main gear 16 to rotate back and forth. The main gear 16 drives the two sub-gears 15 to rotate back and forth, and can drive the two second rotating shafts 19 to rotate back and forth, and can drive the multiple second stirring blades 26 to rotate back and forth, so that the herbicide in the mixing box 5 can be tumbled and stirred back and forth, and the herbicide in the mixing box 5 is prevented from settling. The invention has a simple structure and is easy to use. The device for restoring degraded grassland vegetation in forest and grassland engineering can combine soil breaking and root cutting with spraying of herbicides into one design, thereby increasing the weeding efficiency and facilitating the later sowing and restoration of grassland vegetation.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the present invention have been shown and described, it is understood by ordinary technicians in the field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for restoring vegetation on degraded grasslands in forest and grassland engineering, comprising a base (1), characterized in that: A mixing box (5) and a mounting box (10) are fixedly mounted on the top of the base (1), a feeding funnel (4) is fixedly mounted on the top of the mixing box (5), and mounting frames (18) are fixedly mounted on both sides of the mixing box (5), an adjusting screw rod (14) is rotatably mounted on the two mounting frames (18), an adjusting motor (17) is fixedly mounted on the corresponding mounting frames (18), a movable frame (13) is threadedly sleeved on the two adjusting screw rods (14), the output shaft of the corresponding adjusting motor (17) is fixedly connected to the corresponding adjusting screw rod (14), a sprocket (2) is fixedly sleeved on the top of the two adjusting screw rods (14), and a same chain (2) is sleeved between the two sprocket wheels (2); A rotating motor (11) is fixedly mounted on each of the two movable frames (13), and a soil-breaking blade (12) is fixedly sleeved on each of the output shafts of the two rotating motors (11); Wheels (9) are rotatably mounted at the four corners of the bottom of the base (1), and a support frame (8) is fixedly mounted on one side of the base (1), and a push rod (6) is fixedly mounted on the support frame (8); The two sides of the mixing box (5) are fixedly mounted with spray heads (33), and two second rotating shafts (19) and a first rotating shaft (24) are rotatably mounted in the mixing box (5), one end of the two second rotating shafts (19) are fixedly sleeved with a sub-gear (15), and the two second rotating shafts (19) are fixedly sleeved with a plurality of second stirring blades (26), the two ends of the first rotating shaft (24) are respectively fixedly sleeved with a main gear (16) and a reciprocating gear (22), the first rotating shaft (24) is fixedly sleeved with a plurality of first stirring blades (25), and the two sub-gears (15) are meshed with the main gear (16).

2. The device for restoring vegetation of degraded grassland in forest and grassland engineering according to claim 1 is characterized by: Through holes are provided on both sides of the installation box (10), and a central shaft (31) is fixedly installed in the installation box (10), and a same cross bar (23) is movably installed in the two through holes, and a tooth block (34) and a reciprocating rack (21) are fixedly installed on the cross bar (23), and the reciprocating rack (21) is meshed with the reciprocating gear (22).

3. The device for restoring vegetation of degraded grassland in forest and grassland engineering according to claim 1 is characterized by: A driving motor (30) is fixedly installed in the installation box (10), and a central shaft (31) is rotatably installed in the installation box (10); a swing rod (31) is sleeved on the central shaft (31), a strip-shaped hole is opened on the swing rod (31), and a fan-shaped gear (32) is fixedly installed on the top of the swing rod (31); a rotating disk (27) is fixedly sleeved on the output shaft of the driving motor (30), and an extrusion shaft (28) adapted to the strip-shaped hole is rotatably installed on the rotating disk (27), and the fan-shaped gear (32) is meshed with a gear block (34).

4. The device for restoring vegetation of degraded grassland in forest and grassland engineering according to claim 2 is characterized by: Two return springs (20) are sleeved on the cross bar (23), one end of the two return springs (20) is fixed on the inner wall of the corresponding through hole, and the other ends of the two return springs (20) are fixed on the cross bar (23).

5. The device for restoring vegetation of degraded grassland in forest and grassland engineering according to claim 1 is characterized by: Slide rails are fixedly mounted on the two mounting frames (18), and sliding blocks are slidably mounted on the two sliding rails. The two sliding blocks are fixedly connected to the corresponding movable frames (13) respectively.

6. The device for restoring vegetation of degraded grassland in forest and grassland engineering according to claim 1 is characterized by: A control panel (7) is fixedly mounted on the support frame (8).

7. The device for restoring vegetation of degraded grassland in forest and grassland engineering according to claim 3 is characterized by: The extrusion shaft (28) is located at the eccentric position of the rotating disk (27).

8. The device for restoring vegetation of degraded grassland in forest and grassland engineering according to claim 1 is characterized by: There are two push rods (6), and the two push rods (6) are respectively fixedly mounted on the tops of both sides of the support frame (8).

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