Straw grid binding and arranging all-in-one machine
By designing an all-in-one machine for grass grid lattice setting, we automatically spread grass and plunge into the ground, the problem of traditional grass grid sand barriers requires a lot of manpower, and efficient and safe grass grid laying is achieved.
Patent Information
- Application Number
- CN202422354563.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-26
AI Technical Summary
Traditionally, the layout of grass lattice sand barriers requires a lot of manpower to participate, especially in large areas of desert areas, which leads to low work efficiency and high physical consumption of workers.
A grass square lattice integrated machine is designed, including a frame mechanism, an automatic straw scattering mechanism and a wheel knife mechanism. It is driven by crawlers and engines to automatically spread grass and pierce into the ground, and uniformly laying and setting grass through clips and wheel knife.
It reduces the labor intensity of workers, improves work efficiency and safety, and ensures the safety and practicality of the wheel knife during steering.
Smart Images
Figure CN223168847U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of desert control equipment, in particular to a grass grid laying integrated machine. Background Art
[0002] Desertification is defined as "land degradation in arid, semi-arid and sub-humid areas affected by various factors including climate and human activities". The grass grid is a rapid and effective measure for wind prevention and sand fixation. In areas with harsh natural conditions, it is the main measure for sand control. In areas with better natural conditions, it is also a prerequisite and necessary condition for plant sand control.
[0003] The grass grid is formed by manually spreading grass evenly on the ground and then using a spade to press the grass into the ground from the middle, with both ends of the grass sticking up, forming continuous grass strips. The grass strips intersect vertically and horizontally to form squares, which are called grass grids.
[0004] The traditional layout of grass grid sand barriers usually requires a large amount of manual labor. Especially in large desert areas or areas that need to cover extensive sand erosion areas, the workload is very large, which not only increases the physical consumption of the staff but also leads to low work efficiency. Content of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a grass grid laying integrated machine, aiming to improve the problem that the layout of grass grid sand barriers in the prior art usually requires a large amount of manual labor. Especially in large desert areas or areas that need to cover extensive sand erosion areas, the workload is very large, which not only increases the physical consumption of the staff but also leads to low work efficiency.
[0006] To achieve the above object, the utility model provides the following technical solution: A grass grid laying integrated machine includes a frame mechanism, and an automatic grass spreading box mechanism is arranged on the left side of the frame mechanism, and a wheel knife mechanism is arranged on the left side of the automatic grass spreading box mechanism.
[0007] Further, the frame mechanism includes a chassis, a carriage, crawler belts and an engine. The engine is arranged inside the chassis, the crawler belts are arranged on both sides of the chassis, the carriage is arranged on the top of the chassis, and the automatic grass spreading box mechanism is arranged on the left side of the carriage.
[0008] Further, the automatic grass - spreading box mechanism includes a bottom plate, a bottom - plate groove, a first chain, a reciprocating plate, a grass - leveling plate, a box body, a first sprocket, a clip, a second sprocket, a second chain, a cam plate, a roller, a cylinder, a long shaft, a bearing, and a spring. The inner sides of the box body are both provided with a bottom plate. The inner sides of the bottom plates are both provided with bottom - plate grooves. The tops of the bottom plates are both provided with grass - leveling plates. Springs are arranged outside the grass - leveling plates. The tops of the grass - leveling plates are provided with reciprocating plates. The inner sides of the box body are both provided with a first bearing. The inner sides of the first bearings are provided with a long shaft. A cylinder is arranged outside the long shaft. Clips are arranged outside the cylinder. A cam plate is arranged outside the long shaft. A second sprocket is arranged outside the long shaft. A second chain is arranged on the second sprocket. The other side of the second chain is provided with a crank. The crank is arranged inside the box body. A first sprocket is arranged outside the long shaft. A first chain is arranged on the first sprocket. The other side of the first chain is provided with a third sprocket. The third sprocket is arranged inside the box body.
[0009] Further, the wheel - knife mechanism includes a first wheel - knife holder, a first pin, a hydraulic cylinder, a third pin, a second pin, a movable rod, a fourth pin, a second wheel - knife holder, a short shaft, a second bearing, and a wheel - knife body. The first wheel - knife holders are all arranged on the left side of the automatic grass - spreading box mechanism. A first pin is arranged on one side of each first wheel - knife holder. A hydraulic cylinder is arranged inside each first pin. The output ends of the hydraulic cylinders are all provided with a third pin. A second pin is arranged on one side of each first wheel - knife holder. A movable rod is arranged inside each second pin. The third pins are all arranged on the tops of the movable rods. A second wheel - knife holder is arranged inside each movable rod. A fourth pin is arranged inside each second wheel - knife holder. A fourth pin is also arranged inside each movable rod. A short shaft is rotatably connected to the inner sides of the second wheel - knife holders. A wheel - knife body is arranged outside each short shaft. Two second bearings are arranged on both sides of each wheel - knife body. The inner sides of the second bearings are arranged outside the short shaft.
[0010] The utility model has the following beneficial effects:
[0011] 1. In the utility model, during operation, as the cylinder rotates, under the control of the cam plate, the clip enters the grass to pick up grass through the bottom - plate groove on the bottom plate. When the clip rotates to the lower position, the clip mouth opens and the grass is placed on the ground. As the vehicle moves, the grass is evenly spread on the ground. After the grass is evenly laid, the grass is inserted into the ground by the rotation of the wheel - knife body, thereby reducing the labor intensity of workers and improving the work quality and efficiency.
[0012] 2. In the utility model, the movable rod is movably connected to the second wheel - knife holder through the fourth pin. The second wheel - knife holder and the movable rod are designed with a joint - type movement, which avoids damage to the wheel - knife body during steering movement, thereby greatly improving the safety and practicality of the device. Description of the Drawings
[0013] Figure 1 Front view of the integrated machine for laying straw checkerboard proposed by the present utility model;
[0014] Figure 2 Top view of the integrated machine for laying straw checkerboard proposed by the present utility model;
[0015] Figure 3 Stereogram of the integrated machine for laying straw checkerboard proposed by the present utility model;
[0016] Figure 4 Front view of the automatic straw spreading box mechanism of the integrated machine for laying straw checkerboard proposed by the present utility model;
[0017] Figure 5 Cross-sectional view of the automatic straw spreading box mechanism of the integrated machine for laying straw checkerboard proposed by the present utility model;
[0018] Figure 6 Top view of the automatic straw spreading box mechanism of the integrated machine for laying straw checkerboard proposed by the present utility model;
[0019] Figure 7 Stereogram of the automatic straw spreading box mechanism of the integrated machine for laying straw checkerboard proposed by the present utility model;
[0020] Figure 8 Front view of the wheel knife mechanism of the integrated machine for laying straw checkerboard proposed by the present utility model;
[0021] Figure 9 Top view of the wheel knife mechanism of the integrated machine for laying straw checkerboard proposed by the present utility model;
[0022] Figure 10 Stereogram of the wheel knife mechanism of the integrated machine for laying straw checkerboard proposed by the present utility model.
[0023] Legend:
[0024] 100, frame mechanism; 101, chassis; 110, carriage; 120, crawler; 130, engine; 200, automatic straw spreading box mechanism; 210, bottom plate; 211, bottom plate groove; 220, chain one; 230, reciprocating plate; 231, grass leveling plate; 240, box body; 250, sprocket one; 251, clip; 252, sprocket two; 253, chain two; 254, cam plate; 255, roller; 257, cylinder; 258, long shaft; 259, bearing one; 261, spring; 270, sprocket three; 280, crank; 400, wheel knife mechanism; 410, wheel knife holder one; 421, pin one; 422, hydraulic cylinder; 423, pin three; 430, pin two; 440, movable rod; 450, pin four; 460, wheel knife holder two; 470, short shaft; 480, bearing two; 490, wheel knife body. Detailed implementation manners
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0026] Refer to Figure 1-3 , an embodiment provided by the present utility model: a straw checkerboard laying integrated machine, including a frame mechanism 100. Automatic straw spreading box mechanisms 200 are arranged on the left sides of the frame mechanism 100, and wheel knife mechanisms 400 are arranged on the left sides of the automatic straw spreading box mechanisms 200.
[0027] The frame mechanism 100 is used for the movement of the whole device, the automatic straw spreading box mechanism 200 is used for automatically spreading straw on the ground, and the wheel knife mechanism 400 is used for piercing the laid straw into the ground.
[0028] Refer to Figure 1-3 , the frame mechanism 100 includes a chassis 101, a carriage 110, crawler belts 120 and an engine 130. The engine 130 is arranged inside the chassis 101, the crawler belts 120 are arranged on both sides of the chassis 101, the carriage 110 is arranged on the top of the chassis 101, and the automatic straw spreading box mechanisms 200 are arranged on the left sides of the carriage 110.
[0029] The chassis 101 is used for installing the crawler belts 120 and the engine 130, the engine 130 is used for driving the crawler belts 120 to operate, the carriage 110 is used for storing straw, and the crawler belts 120 have strong passing ability in the desert.
[0030] Refer to Figure 2-7, the automatic grass spreading box mechanism 200 includes a bottom plate 210, a bottom plate groove 211, a first chain 220, a reciprocating plate 230, a grass leveling plate 231, a box body 240, a first sprocket 250, a clip 251, a second sprocket 252, a second chain 253, a cam plate 254, a roller 255, a cylinder 257, a long shaft 258 and a first bearing 259. The inner sides of the box body 240 are all provided with the bottom plate 210. The inner sides of the bottom plate 210 are all provided with the bottom plate groove 211. The tops of the bottom plate 210 are all provided with the grass leveling plate 231. Springs 261 are arranged outside the grass leveling plate 231. The tops of the grass leveling plate 231 are provided with the reciprocating plate 230. The inner sides of the box body 240 are all provided with the first bearing 259. The inner sides of the first bearing 259 are provided with the long shaft 258. The cylinder 257 is arranged outside the long shaft 258. The clips 251 are arranged outside the cylinder 257. The cam plate 254 is arranged outside the long shaft 258. The second sprocket 252 is arranged outside the long shaft 258. The second chain 253 is arranged on the second sprocket 252. The other side of the second chain 253 is provided with a crank 280. The crank 280 is arranged inside the box body 240. The first sprocket 250 is arranged outside the long shaft 258. The first chain 220 is arranged on the first sprocket 250. The other side of the first chain 220 is provided with a third sprocket 270. The third sprocket 270 is arranged inside the box body 240.
[0031] Place the grass inside the box body 240. Rotate the crank 280 to drive the first chain 220. The first chain 220 drives the first sprocket 250 to rotate. When the first sprocket 250 rotates, it drives the long shaft 258 to rotate. When the long shaft 258 rotates, it drives the cylinder 257 to rotate. As the cylinder 257 rotates, under the control of the cam plate 254, the clip 251 enters the grass through the bottom plate groove 211 on the bottom plate 210 to pick up the grass. When the clip 251 rotates to the lower side, the mouth of the clip 251 opens and puts the grass on the ground. As the vehicle moves, the grass is evenly spread on the ground.
[0032] Refer to Figure 8-10, The rotary knife mechanism 400 includes a first rotary knife holder 410, a first pin 421, a hydraulic cylinder 422, a third pin 423, a second pin 430, a movable rod 440, a fourth pin 450, a second rotary knife holder 460, a short shaft 470, a second bearing 480, and a rotary knife body 490. The first rotary knife holder 410 is disposed on the left side of the automatic grass spreading box mechanism 200. A first pin 421 is disposed on one side of the first rotary knife holder 410. A hydraulic cylinder 422 is disposed inside the first pin 421. A third pin 423 is disposed at the output end of the hydraulic cylinder 422. A second pin 430 is disposed on one side of the first rotary knife holder 410. A movable rod 440 is disposed inside the second pin 430. The third pin 423 is disposed at the top of the movable rod 440. A second rotary knife holder 460 is disposed inside the movable rod 440. A fourth pin 450 is disposed inside the second rotary knife holder 460. A fourth pin 450 is also disposed inside the movable rod 440. A short shaft 470 is rotatably connected to the inside of the second rotary knife holder 460. A rotary knife body 490 is disposed outside the short shaft 470. Second bearings 480 are disposed on both sides of the rotary knife body 490. The inside of the second bearings 480 is disposed outside the short shaft 470.
[0033] By driving the hydraulic cylinder 422 to drive the movable rod 440 to perform a lifting motion, the movable rod 440 drives the second rotary knife holder 460 to perform a lifting movement, and the second rotary knife holder 460 drives the rotary knife body 490 to perform a lifting movement through the short shaft 470, so as to stake the laid grass. The setting of multiple pins facilitates the movement of the rotary knife mechanism 400. When the whole device turns, the rotary knife body 490 is movably connected to the movable rod 440 through the second rotary knife holder 460, thus avoiding damage to the rotary knife body 490 during turning. The movable rod 440 is movably connected to the second rotary knife holder 460 through the fourth pin 450. The second rotary knife holder 460 and the movable rod 440 are designed with a joint-type movement to avoid damage to the rotary knife body 490 during turning movement. The setting of the second bearings 480 facilitates the rolling of the rotary knife body 490.
[0034] Working principle: When in use, place the grass inside the box body 240. Rotate the crank 280 to drive the first chain 220, and the first chain 220 drives the first sprocket 250 to rotate. While the first sprocket 250 rotates, it drives the long shaft 258 to rotate. While the long shaft 258 rotates, it drives the cylinder body 257 to rotate. Along with the rotation of the cylinder body 257, the clamp 251, under the control of the cam plate 254, enters the grass through the bottom plate groove 211 on the bottom plate 210 to pick up the grass. When the clamp 251 rotates to the lower position, the mouth of the clamp 251 opens, and the grass is placed on the ground. As the vehicle moves, the grass is evenly spread on the ground. After the grass is evenly laid, the grass is stabbed into the ground by the rotation of the cutter body 490, solving the problem of high labor intensity in manual grass laying. When the whole device turns, the cutter body 490 is movably connected to the movable rod 440 through the second cutter holder 460, thus avoiding damage to the cutter body 490 during turning. The movable rod 440 is movably connected to the second cutter holder 460 through the fourth pin 450. The second cutter holder 460 and the movable rod 440 are designed with articulated movement, avoiding damage to the cutter body 490 during turning movement, thereby greatly improving the safety and practicality of the device.
[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. The grass grid laying integrated machine includes a frame mechanism (100), and is characterized in that: An automatic grass spreading box mechanism (200) is provided on the left side of the frame mechanism (100), and a wheel knife mechanism (400) is provided on the left side of the automatic grass spreading box mechanism (200). The automatic grass spreading box mechanism (200) includes a bottom plate (210), a bottom plate groove (211), a first chain (220), a reciprocating plate (230), a grass leveling plate (231), a box body (240), a first sprocket (250), a clip (251), a second sprocket (252), a second chain (253), a cam plate (254), a roller (255), a cylinder (257), a long shaft (258), a first bearing (259), and a spring (261). The bottom plate (210) is provided on the inner side of the box body (240), the bottom plate groove (211) is opened on the inner side of the bottom plate (210), the grass leveling plate (231) is provided on the top of the bottom plate (210), the spring (261) is provided outside the grass leveling plate (231), the reciprocating plate (230) is provided on the top of the grass leveling plate (231), the first bearing (259) is provided on the inner side of the box body (240), the long shaft (258) is provided inside the first bearing (259), the cylinder (257) is provided outside the long shaft (258), the clip (251) is provided outside the cylinder (257), the cam plate (254) is provided on the outside of the long shaft (258), the second sprocket (252) is provided on the outside of the long shaft (258), the second chain (253) is provided on the second sprocket (252), the other side of the second chain (253) is provided with a crank (280), the crank (280) is arranged on the inner side of the box body (240), the first sprocket (250) is provided on the outside of the long shaft (258), the first chain (220) is provided on the outside of the first sprocket (250), the other side of the first chain (220) is provided with a third sprocket (270), and the third sprocket (270) is arranged on the inner side of the box body (240).
2. The straw checkerboard laying integrated machine according to claim 1, characterized in that: The frame mechanism (100) includes a chassis (101), a carriage (110), a crawler belt (120), and an engine (130). The engine (130) is provided on the inner side of the chassis (101), the crawler belts (120) are provided on both sides of the chassis (101), the carriage (110) is provided on the top of the chassis (101), and the automatic grass spreading box mechanism (200) is provided on the left side of the carriage (110).
3. The straw checkerboard laying integrated machine according to claim 1, characterized in that: The wheel knife mechanism (400) includes a first wheel knife holder (410), a first pin (421), a hydraulic cylinder (422), a third pin (423), a second pin (430), a movable rod (440), a fourth pin (450), a second wheel knife holder (460), a short shaft (470), a second bearing (480), and a wheel knife body (490). The first wheel knife holder (410) is disposed on the left side of the automatic grass spreading box mechanism (200). A first pin (421) is disposed on one side of the first wheel knife holder (410). A hydraulic cylinder (422) is disposed inside the first pin (421). A third pin (423) is disposed at the output end of the hydraulic cylinder (422). A second pin (430) is disposed on one side of the first wheel knife holder (410). A movable rod (440) is disposed inside the second pin (430). The third pin (423) is disposed on the top of the movable rod (440). A second wheel knife holder (460) is disposed inside the movable rod (440). A fourth pin (450) is disposed inside the second wheel knife holder (460). A fourth pin (450) is disposed inside the movable rod (440). A short shaft (470) is rotatably connected to the inside of the second wheel knife holder (460). A wheel knife body (490) is disposed outside the short shaft (470). Second bearings (480) are disposed on both sides of the wheel knife body (490). The inside of the second bearings (480) is disposed outside the short shaft (470).