Forest grass maintenance device for forestry

Abstract

The utility model provides a forest grass maintenance device for forestry, and relates to the technical field of forest grass maintenance equipment. The forest and grass maintenance device for forestry comprises a maintenance box, the inner wall of the maintenance box is fixedly connected with a partition plate, a harvesting mechanism is arranged outside the maintenance box and comprises a harvesting frame, and the outer surface of the harvesting frame is fixedly connected with the maintenance box. According to the forest grass maintenance device for forestry, a harvesting frame, a rotating rod, a collecting rod, a first chain wheel, a chain, a second chain wheel, a conveying roller, a fixing plate, a double-shaft motor, a first bevel gear, a second bevel gear, a connecting rod, a rotating disc, a swing rod, a driving cutter and a fixed cutter are arranged in a matched mode; therefore, in the forest grass cutting-off process through cooperation of the driving cutter and the fixed cutter, smashed grass is conveyed into the maintenance box through rotation of a collecting rod and a conveying roller at the same time, the situation that the cut smashed grass is scattered on the grassland to affect the environment attractiveness is avoided, and the device has higher practicability.

Description

Technical Field

[0001] The utility model relates to a maintenance device, in particular to a forest grass maintenance device for forestry, belonging to the technical field of forest grass maintenance equipment. Background Art

[0002] As the concept of ecological and environmental protection continues to gain popularity, people are paying more and more attention to environmental protection. Forests and grasses can effectively improve the ecological environment. The maintenance work after forest and grass planting is also crucial, and forests and grasses need to be harvested and cleaned regularly.

[0003] After searching, a Chinese patent with publication number CN217088673U discloses a forest grass maintenance device for forestry, including a forest grass maintenance box, one side of which is provided with a weeding device, the weeding device includes a push plate and a weeding blade, the push plate is fixedly connected to one side of the forest grass maintenance box, and the device facilitates the weeding blade to align with the grass root position for cutting.

[0004] Although the above solution allows the weeding blade to aim at the grass roots for cutting, the device can only cut forest grass, and the grass clippings cannot be collected in a centralized manner during the cutting process. The cut grass clippings scattered on the grass will seriously affect the beauty of the environment, thus making it less practical. To this end, we provide a forest grass maintenance device for forestry to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a forestry grass maintenance device to solve the above problems, so as to solve the problem that the grass clippings cannot be collected in a centralized manner during the grass cutting process in the prior art.

[0006] The utility model is implemented through the following technical scheme: a forest grass maintenance device for forestry, including a maintenance box, the inner wall of the maintenance box is fixedly connected with a partition, the outside of the maintenance box is provided with a harvesting mechanism, the harvesting mechanism includes a harvesting frame, the outer surface of the harvesting frame is fixedly connected to the maintenance box, the inner wall of the harvesting frame is rotatably connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a collecting rod, one end of the rotating rod is fixedly connected with a sprocket wheel 1, the outer surface of the sprocket wheel 1 is transmission-connected with a chain, and the outer surface of the chain is transmission-connected with a sprocket wheel 2.

[0007] Preferably, a conveying roller is fixedly connected to the outer surface of the sprocket wheel 2, and both ends of the conveying roller are rotatably connected to the harvesting frame. The surface of the conveying roller is fixedly installed with convex strips, which effectively increase the friction force to convey the grass clippings to the interior of the maintenance box.

[0008] Preferably, a fixing plate is fixedly connected to the outer surface of the harvesting frame, a dual-axis motor is fixedly connected to the inner wall of the fixing plate, and the first output end of the dual-axis motor is fixedly connected to the rotating rod. Through the setting of the fixing plate, the dual-axis motor is effectively supported and fixed.

[0009] Preferably, the second output end of the dual-axis motor is fixedly connected to bevel gear 1, the outer surface of bevel gear 1 is meshingly connected to bevel gear 2, the bottom surface of bevel gear 2 is fixedly connected to a connecting rod, the outer surface of the connecting rod is rotatably connected to a fixed plate, and the connecting rod is rotatably connected to the fixed plate through the connecting rod, thereby effectively limiting and fixing the connecting rod, so that bevel gear 1 drives bevel gear 2 to rotate more stably through the meshing force.

[0010] Preferably, the end of the connecting rod away from the second bevel gear is fixedly connected to a turntable, the bottom surface of the turntable is rotatably connected to a swing rod, the end of the swing rod away from the turntable is rotatably connected to an active cutter, both ends of the swing rod are fixedly connected to a clamping ball, the clamping ball is clamped in the clamping block on the surface of the turntable and the active cutter, when the position of the turntable and the active cutter changes, the clamping ball can effectively rotate in the clamping block, the bottom surface of the active cutter is slidably connected to the harvesting frame, the top surface of the active cutter is slidably connected to the fixed cutter, the two ends of the fixed cutter are fixedly connected to the harvesting frame, and the clamping block on the bottom surface of the turntable is eccentrically installed on one side, so that when the turntable rotates, the swing rod can effectively swing and pull the active cutter to perform reciprocating horizontal motion.

[0011] Preferably, a watering mechanism is provided inside the curing box, and the watering mechanism includes a pump body. The bottom surface of the pump body is fixedly connected to the curing box, and the output end of the pump body is fixedly connected to a connecting pipe. The outer surface of the connecting pipe is fixedly connected to the curing box. By turning on the pump body, the nutrient solution in the curing box can be effectively pumped into the interior of the connecting pipe.

[0012] Preferably, one end of the connecting pipe away from the pump body is fixedly connected to a diversion box, the outer surface of the diversion box is fixedly connected to the maintenance box, and the bottom surface of the diversion box is fixedly connected to a nozzle, which is fixed to the bottom surface of the diversion box through multiple nozzles, so that the nutrient solution can be effectively and evenly sprayed on the forest and grass.

[0013] Preferably, a hinged door is hinged on the top surface of the maintenance box, and a guide tube is fixedly connected to the top surface of the maintenance box. The hinged door can more conveniently guide the nutrient solution or water source into the interior of the maintenance box, and the collected grass clippings can be effectively taken out by opening the guide tube for the next processing step.

[0014] The utility model provides a forest grass maintenance device for forestry, which has the following beneficial effects:

[0015] The forest grass maintenance device for forestry is configured by the cooperation of a harvesting frame, a rotating rod, a collecting rod, sprocket one, a chain, sprocket two, a conveying roller, a fixing plate, a double-axis motor, bevel gear one, bevel gear two, a connecting rod, a rotating disk, a swing rod, an active cutter and a fixed cutter. By turning on the operation of the double-axis motor, the two output ends are simultaneously operated, so that the active cutter is effectively reciprocated while the rotating rod and the conveying roller are synchronously rotated, thereby realizing that the utility model can cut the forest grass through the cooperation of the active cutter and the fixed cutter, and at the same time, the grass clippings are conveyed to the inside of the maintenance box for collection through the rotation of the collecting rod and the conveying roller, thereby avoiding the situation that the cut grass clippings are scattered on the grass and affect the beauty of the environment, and making the device more practical.

[0016] The forest grass maintenance device for forestry is configured through the coordination of a pump body, a connecting pipe, a diverter box and a nozzle. When the maintenance box is moved to enable the harvesting mechanism to work, the pump body is simultaneously opened to effectively draw the nutrient solution inside the maintenance box into the diverter box and spray it out through the nozzle. Thus, the utility model can irrigate and transport nutrients to the forest grass at the same time during the process of harvesting the forest grass, thus avoiding the death of the forest grass after cutting and further improving the development efficiency of the forestry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the harvesting mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the active cutter of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the watering mechanism of the utility model.

[0021]

Main component symbol description

[0022] 1. Curing box; 2. Partition;

[0023] 3. Harvesting mechanism; 301. Harvesting frame; 302. Rotating rod; 303. Collecting rod; 304. Sprocket wheel 1; 305. Chain; 306. Sprocket wheel 2; 307. Conveying roller; 308. Fixed plate; 309. Double-axis motor; 310. Bevel gear 1; 311. Bevel gear 2; 312. Connecting rod; 313. Rotating disk; 314. Swinging rod; 315. Active cutter; 316. Fixed cutter;

[0024] 4. Watering mechanism; 401. Pump body; 402. Connecting pipe; 403. Diverter box; 404. Sprinkler;

[0025] 5. Hinged door; 6. Draft duct. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides a forest grass maintenance device for forestry.

[0027] See also Figure 4 , including a curing box 1, the outer surface of which is equipped with a power supply, which can supply power to the electrical equipment in this application, and the inner wall of the curing box 1 is fixedly connected with a partition 2, through which the internal space of the curing box 1 can be effectively divided into two parts, the left side of the partition 2 is a nutrient solution storage bin, and the right side is a grass clipping collection bin.

[0028] See also Figure 1 , Figure 2 and Figure 3 A harvesting mechanism 3 is arranged outside the maintenance box 1, and the harvesting mechanism 3 includes a harvesting frame 301. The outer surface of the harvesting frame 301 is fixedly connected to the maintenance box 1, and the inner wall of the harvesting frame 301 is rotatably connected to a rotating rod 302. The outer surface of the rotating rod 302 is fixedly connected to a collecting rod 303. The surface of the collecting rod 303 is bent so as to effectively pick up the broken grass into the interior of the harvesting frame 301.

[0029] One end of the rotating rod 302 is fixedly connected to a sprocket 1 304, the outer surface of the sprocket 1 304 is transmission-connected to a chain 305, and the outer surface of the chain 305 is transmission-connected to a sprocket 2 306. By setting the chain 305, the rotating rod 302 can simultaneously drive the sprocket 2 306 to rotate.

[0030] The outer surface of the sprocket wheel 306 is fixedly connected with a conveying roller 307, and both ends of the conveying roller 307 are rotatably connected to the harvesting frame 301. The surface of the conveying roller 307 is fixedly installed with convex strips, which effectively increase the friction force to convey the grass clippings to the interior of the maintenance box 1.

[0031] The outer surface of the harvesting frame 301 is fixedly connected with a fixing plate 308, the inner wall of the fixing plate 308 is fixedly connected with a dual-axis motor 309, the first output end of the dual-axis motor 309 is fixedly connected to the rotating rod 302, and the setting of the fixing plate 308 effectively supports and fixes the dual-axis motor 309.

[0032] The second output end of the dual-axis motor 309 is fixedly connected to a bevel gear 1 310, the outer surface of the bevel gear 1 310 is meshingly connected to a bevel gear 2 311, the bottom surface of the bevel gear 2 311 is fixedly connected to a connecting rod 312, the outer surface of the connecting rod 312 is rotatably connected to the fixed plate 308, and the connecting rod 312 is rotatably connected to the fixed plate 308, thereby effectively limiting and fixing the connecting rod 312, so that the bevel gear 1 310 drives the bevel gear 2 311 to rotate more stably through the meshing force.

[0033] The end of the connecting rod 312 away from the bevel gear 311 is fixedly connected to the turntable 313, the bottom surface of the turntable 313 is rotatably connected to the swing rod 314, the end of the swing rod 314 away from the turntable 313 is rotatably connected to the active cutter 315, and the two ends of the swing rod 314 are fixedly connected to a clamping ball, which is clamped in the clamping blocks on the surface of the turntable 313 and the active cutter 315. When the position of the turntable 313 and the active cutter 315 changes, the clamping ball can effectively rotate in the clamping block.

[0034] The bottom surface of the active cutter 315 is slidably connected to the harvesting frame 301, and the top surface of the active cutter 315 is slidably connected to the fixed cutter 316. Both ends of the fixed cutter 316 are fixedly connected to the harvesting frame 301. The clamping block on the bottom surface of the turntable 313 is eccentrically installed on one side, so that when the turntable 313 rotates, the swing rod 314 can effectively swing and pull the active cutter 315 to perform reciprocating horizontal motion.

[0035] See also Figure 4 A watering mechanism 4 is provided inside the curing box 1, and the watering mechanism 4 includes a pump body 401. The bottom surface of the pump body 401 is fixedly connected to the curing box 1. The output end of the pump body 401 is fixedly connected to a connecting pipe 402. The outer surface of the connecting pipe 402 is fixedly connected to the curing box 1. By turning on the pump body 401, the nutrient solution in the curing box 1 can be effectively pumped into the interior of the connecting pipe 402.

[0036] One end of the connecting pipe 402 away from the pump body 401 is fixedly connected to a diverter box 403, the outer surface of the diverter box 403 is fixedly connected to the maintenance box 1, and the bottom surface of the diverter box 403 is fixedly connected to a nozzle 404. Through multiple nozzles 404 fixed to the bottom surface of the diverter box 403, the nutrient solution can be effectively and evenly sprayed on the forest and grass.

[0037] A hinged door 5 is hinged on the top surface of the curing box 1, and a guide tube 6 is fixedly connected to the top surface of the curing box 1. The hinged door 5 can more conveniently guide the nutrient solution or water source into the interior of the curing box 1, and the collected grass clippings can be effectively taken out by opening the guide tube 6 for the next processing step.

[0038] The dual-axis motor 309 and the pump body 401 in the present application are both common electrical devices in the prior art, and the present application will not elaborate on their models or internal structures.

[0039] Working principle: first, inject an appropriate amount of nutrient solution or water into the maintenance box 1 through the guide tube 6 to push the maintenance box 1 to move to the forest and grass. By turning on the operation of the dual-axis motor 309, its two output ends are put into operation, so that the second output end drives the bevel gear 1 310 to rotate, and the rotation of the bevel gear 1 310 drives the connecting rod 312 on the bottom of the bevel gear 2 311 to rotate, and the rotation of the connecting rod 312 drives the turntable 313 to rotate, and the rotation of the turntable 313 pulls the swing rod 314 to swing eccentrically, and the swing rod 314 moves and pulls the active cutter 315 to slide back and forth left and right in the inner wall of the harvesting frame 301, and at the same time cooperates with the setting of the fixed cutter 316 to effectively cut off the roots of the forest and grass. At this time, the first output end of the dual-axis motor 309 simultaneously rotates the collecting rod 303 on the surface of the rotating rod 302 3 rotates to transfer the upper half of the grass to the inside of the harvesting frame 301, and the rotating rod 302 drives the sprocket 1 304 to rotate while the rotation of the rotating rod 302 drives the chain 305 to drive, and the chain 305 drives the conveying roller 307 on the surface of the sprocket 2 306 to rotate simultaneously, and the continuous rotation of the collecting rod 303 will continuously transfer the grass clippings to the conveying roller 307. At this time, the rotation of the conveying roller 307 effectively transfers the grass clippings to the inside of the curing box 1 for centralized collection. At this time, the operation of starting the pump body 401 at the same time allows the nutrient solution in the curing box 1 to be pumped to the inside of the diversion box 403 through the connecting pipe 402, and then the diversion box 403 diverts the nutrient solution to each nozzle 404 for outward spraying to irrigate the grass and convey nutrients, thereby making the device more practical.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A forestry grass maintenance device, comprising a maintenance box (1), characterized in that: The inner wall of the curing box (1) is fixedly connected to a partition (2); a harvesting mechanism (3) is arranged outside the curing box (1); the harvesting mechanism (3) comprises a harvesting frame (301); the outer surface of the harvesting frame (301) is fixedly connected to the curing box (1); the inner wall of the harvesting frame (301) is rotatably connected to a rotating rod (302); the outer surface of the rotating rod (302) is fixedly connected to a collecting rod (303); one end of the rotating rod (302) is fixedly connected to a sprocket wheel 1 (304); the outer surface of the sprocket wheel 1 (304) is transmission-connected to a chain (305); and the outer surface of the chain (305) is transmission-connected to a sprocket wheel 2 (306).

2. A forestry grass maintenance device according to claim 1, characterized in that: The outer surface of the second sprocket wheel (306) is fixedly connected to a conveying roller (307), and both ends of the conveying roller (307) are rotatably connected to the harvesting frame (301).

3. The forestry grass maintenance device according to claim 1, characterized in that: A fixing plate (308) is fixedly connected to the outer surface of the harvesting frame (301), a dual-axis motor (309) is fixedly connected to the inner wall of the fixing plate (308), and a first output end of the dual-axis motor (309) is fixedly connected to the rotating rod (302).

4. A forestry grass maintenance device according to claim 3, characterized in that: The second output end of the dual-axis motor (309) is fixedly connected to bevel gear one (310), the outer surface of bevel gear one (310) is meshingly connected to bevel gear two (311), the bottom surface of bevel gear two (311) is fixedly connected to a connecting rod (312), and the outer surface of the connecting rod (312) is rotatably connected to the fixing plate (308).

5. The forestry grass maintenance device according to claim 4, characterized in that: One end of the connecting rod (312) away from the second bevel gear (311) is fixedly connected to a rotating disk (313); the bottom surface of the rotating disk (313) is rotatably connected to a swing rod (314); one end of the swing rod (314) away from the rotating disk (313) is rotatably connected to an active cutter (315); the bottom surface of the active cutter (315) is slidably connected to a harvesting frame (301); the top surface of the active cutter (315) is slidably connected to a fixed cutter (316); and both ends of the fixed cutter (316) are fixedly connected to the harvesting frame (301).

6. The forestry grass maintenance device according to claim 1, characterized in that: The curing box (1) is provided with an irrigation mechanism (4) inside, the irrigation mechanism (4) comprising a pump body (401), the bottom surface of the pump body (401) being fixedly connected to the curing box (1), the output end of the pump body (401) being fixedly connected to a connecting pipe (402), the outer surface of the connecting pipe (402) being fixedly connected to the curing box (1).

7. The forestry grass maintenance device according to claim 6, characterized in that: One end of the connecting pipe (402) away from the pump body (401) is fixedly connected to a diversion box (403), the outer surface of the diversion box (403) is fixedly connected to the curing box (1), and the bottom surface of the diversion box (403) is fixedly connected to a nozzle (404).

8. The forestry grass maintenance device according to claim 1, characterized in that: A hinged door (5) is hingedly connected to the top surface of the curing box (1), and a flow guide pipe (6) is fixedly connected to the top surface of the curing box (1).

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