Sand desert grassland grass seed spray-seeding machine
By introducing a combination device of a vibrating screen plate and a suction pump into the desert grassland grass seed spraying machine, the problem of uneven spraying of grass seeds is solved, and a higher sowing success rate is achieved.
Patent Information
- Application Number
- CN202421030498.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing desert grassland grass seed spraying machine does not have a screening device near the feed port, resulting in uneven spraying of grass seeds, affecting the success rate of seeds.
A sandy desert grassland grass seed spraying machine is designed, adopting the spraying machine body, a dual-axis motor, the first bevel gear, the third rotating rod and the fourth bevel gear, combining the vibrating screen plate and the suction air The pump forms a screening device to ensure that only pure grass seeds are sprayed through the spray head.
It improves the uniformity and smoothness of grass seed spray sowing and enhances the success rate of sowing.
Smart Images
Figure CN222322181U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grass seed spraying machines, in particular to a grass seed spraying machine for sandy desert grasslands. Background Art
[0002] The desert grassland grass seed sprayer is a mechanical equipment used to spray grass seeds in desert areas or grassland areas. It helps vegetation restoration and land protection by spraying seeds. The desert grassland grass seed sprayer generally combines factors such as water sources, soil conditions and climate to ensure effective spraying and growth of seeds. This equipment has played an important role in improving the ecological environment and land management.
[0003] However, when the existing desert grassland grass seed sprayer is in use, there is no screening device near the feed port, and it is impossible to ensure that only pure grass seeds enter the spray nozzle for spraying, which affects the uniformity and smoothness of the grass seeds and the success rate of sowing when the equipment is in use. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a grass seed spraying machine for sandy desert grasslands.
[0005] The utility model is implemented by the following technical scheme: a sprayer body, a material guide frame is fixedly connected to the sprayer body, a double-axis motor is fixedly connected to one side of the material guide frame, two third rotating rods are rotatably connected to the material guide frame, the double-axis motor is transmission-connected to the two third rotating rods, one end of the two third rotating rods are fixedly connected to a cam, a vibration screen plate is slidably connected in the sprayer body, the two cams are in contact with the bottom of the vibration screen plate, an air suction port is opened in the sprayer body, a material storage box is installed on one side of the sprayer body, an air suction pump is fixedly connected to the material storage box, and the air suction pump is connected to the air suction port.
[0006] As a further improvement of the above scheme, the two output shafts of the dual-axis motor are fixedly connected with a first rotating rod, one end of the two first rotating rods is fixedly connected with a first bevel gear, both sides of the material guide frame are rotatably connected with a second rotating rod, one end of the two second rotating rods is fixedly connected with a second bevel gear, the two second bevel gears are meshed with the two first bevel gears, the other ends of the two second rotating rods are fixedly connected with a third bevel gear, the two third rotating rods are fixedly connected with a fourth bevel gear, and the two fourth bevel gears are meshed with the two third bevel gears.
[0007] As a further improvement of the above solution, four T-shaped chutes are provided in the material guide frame, two T-shaped connecting blocks are fixedly connected to both sides of the vibrating screen plate, and the four T-shaped connecting blocks are slidably connected to the four T-shaped chutes.
[0008] As a further improvement of the above solution, a motor protection shell is fixedly connected to one side of the material guide frame, the dual-axis motor is placed in the motor protection shell, and one end of the two first rotating rods passes through the motor protection shell and is rotatably connected to the motor protection shell.
[0009] As a further improvement of the above scheme, two first support blocks are fixedly connected to one side of the material guide frame, one end of the two first rotating rods penetrates the corresponding first support blocks and is rotatably connected to the corresponding first support blocks, and two second support blocks are fixedly connected on both sides of the material guide frame, and the two second rotating rods penetrate the corresponding two second support blocks and are rotatably connected to the corresponding two second support blocks.
[0010] As a further improvement of the above scheme, an L-shaped connecting pipe is fixedly connected to the air suction port, the bottom end of the L-shaped connecting pipe is fixedly connected to the inlet of the air suction pump, three third support blocks are arranged on the sprayer body, and the L-shaped connecting pipe passes through the three third support blocks and is fixedly connected to the three third support blocks.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] The utility model arranges the spraying machine body, the double-shaft motor, the first bevel gear, the third rotating rod and the fourth bevel gear and other structures to cooperate with each other so that when the device is in use, the feed port is equipped with a vibrating screening device to ensure that only pure grass seeds can enter the spray head for spraying, thereby improving the uniformity of the grass seeds during spraying and the smoothness of the spraying and also improving the success rate of sowing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model of a grass seed sprayer for sandy desert grasslands;
[0014] Figure 2 This is a schematic diagram of the first disassembled structure of the utility model of the grass seed spraying machine for sandy desert grassland;
[0015] Figure 3 This is a schematic diagram of the second split structure of the utility model of the grass seed spraying machine for sandy desert grassland;
[0016] Figure 4 It is a schematic diagram of the third disassembled structure of the utility model of the grass seed spraying machine for sandy desert grassland.
[0017] Description of main symbols:
[0018] 1. Sprayer body; 2. Material guide frame; 3. Double-axis motor; 4. First rotating rod; 5. First bevel gear; 6. Second rotating rod; 7. Third bevel gear; 8. Third rotating rod; 9. Fourth bevel gear; 10. Cam; 11. Vibrating screen plate; 12. T-shaped connecting block; 13. Second bevel gear; 14. Motor protection shell; 15. T-shaped slide; 16. L-shaped connecting pipe; 17. Suction pump; 18. Material storage box. DETAILED DESCRIPTION
[0019] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods.
[0020] Please combine Figures 1 to 4 The sandy desert grassland grass seed sprayer of this embodiment includes: a sprayer body 1, a material guide frame 2 is fixedly connected to the sprayer body 1, a double-axis motor 3 is fixedly connected to one side of the material guide frame 2, two third rotating rods 8 are rotatably connected to the material guide frame 2, the double-axis motor 3 is transmission-connected to the two third rotating rods 8, one end of the two third rotating rods 8 is fixedly connected to a cam 10, a vibration screen plate 11 is slidably connected in the sprayer body 1, and the two cams 10 are in contact with the bottom of the vibration screen plate 11, an air intake port is opened in the sprayer body 1, a material storage box 18 is installed on one side of the sprayer body 1, an air suction pump 17 is fixedly connected to the material storage box 18, and the air suction pump 17 is connected to the air intake port.
[0021] Through the above technical solution, it is ensured that only pure grass seeds can enter the nozzle for spraying when the device is in use, thereby improving the uniformity and smoothness of the grass seeds during spraying and also improving the success rate of sowing.
[0022] The two output shafts of the dual-axis motor 3 are fixedly connected with the first rotating rod 4, one end of the two first rotating rods 4 is fixedly connected with the first bevel gear 5, the two sides of the guide frame 2 are rotatably connected with the second rotating rods 6, one end of the two second rotating rods 6 is fixedly connected with the second bevel gear 13, the two second bevel gears 13 are meshed with the two first bevel gears 5, the other ends of the two second rotating rods 6 are fixedly connected with the third bevel gear 7, the two third rotating rods 8 are fixedly connected with the fourth bevel gear 9, and the two fourth bevel gears 9 are meshed with the two third bevel gears 7.
[0023] Through the above technical solution, the two first rotating rods 4, the two first bevel gears 5, the two second rotating rods 6, the two second bevel gears 13, the two third bevel gears 7 and the two fourth bevel gears 9 are transmission parts, so that the two output shafts of the dual-axis motor 3 rotate to drive the two third rotating rods 8 to rotate.
[0024] Four T-shaped chutes 15 are provided in the material guide frame 2 , and two T-shaped connecting blocks 12 are fixedly connected to both sides of the vibration screen plate 11 . The four T-shaped connecting blocks 12 are slidably connected to the four T-shaped chutes 15 .
[0025] Through the above technical solution, the four T-shaped connecting blocks 12 and the four T-shaped sliding grooves 15 cooperate with each other so as to play a role of limiting support for the vibration screen plate 11 .
[0026] A motor protection shell 14 is fixedly connected to one side of the material guide frame 2 , the dual-axis motor 3 is placed in the motor protection shell 14 , and one end of the two first rotating rods 4 penetrates the motor protection shell 14 and is rotatably connected to the motor protection shell 14 .
[0027] Through the above technical solution, the motor protection shell 14 plays a role in preventing the dual-axis motor 3 from being damaged.
[0028] Two first support blocks are fixedly connected to one side of the material guide frame 2, one end of the two first rotating rods 4 passes through the corresponding first support blocks and is rotatably connected to the corresponding first support blocks, and two second support blocks are fixedly connected to both sides of the material guide frame 2, and two second rotating rods 6 pass through the corresponding two second support blocks and are rotatably connected to the corresponding two second support blocks.
[0029] Through the above technical solution, the two first support blocks play a role in supporting and fixing the corresponding first rotating rods 4 , and the four second support blocks play a role in supporting and fixing the corresponding two second rotating rods 6 .
[0030] An L-shaped connecting pipe 16 is fixedly connected to the air intake port, and the bottom end of the L-shaped connecting pipe 16 is fixedly connected to the inlet of the air suction pump 17. Three third support blocks are arranged on the sprayer body 1, and the L-shaped connecting pipe 16 passes through the three third support blocks and is fixedly connected to the three third support blocks.
[0031] Through the above technical solution, the end of the L-shaped connecting tube 16 away from the material guide frame 2 is tilted upward to prevent grass seeds from falling into the L-shaped connecting tube 16 , and the three second support blocks play a role in supporting and fixing the L-shaped connecting tube 16 .
[0032] The implementation principle of a grass seed sprayer for sandy desert grassland in the embodiment of the present application is:
[0033] When in use, the grass seeds are poured into the guide frame 2 and dropped onto the vibrating screen plate 11, and then the two output shafts of the dual-axis motor 3 are rotated to drive the two first rotating rods 4 to rotate, the two first rotating rods 4 are rotated to drive the two first bevel gears 5 to rotate, the two first bevel gears 5 are rotated to drive the two second bevel gears 13 to rotate, the two second bevel gears 13 are rotated to drive the two second rotating rods 6 to rotate, the two second rotating rods 6 are rotated to drive the two third bevel gears 7 to rotate, the two third bevel gears 7 are rotated to drive the two fourth bevel gears 9 to rotate, the two fourth bevel gears 9 are rotated to drive the two third rotating rods 8 to rotate, the two third rotating rods 8 are rotated to drive the two cams 10 to rotate, the two cams 10 are rotated to drive the two vibrating screen plates 11 to vibrate in the guide frame 2, and impurities other than grass seeds are screened out, and then the impurities can be sucked into the storage box 18 through the cooperation of the suction pump 17, the L-shaped connecting pipe 16 and the suction port, so as to facilitate subsequent unified processing.
[0034] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A grass seed sprayer for sandy desert grasslands, characterized in that: include: A sprayer body, wherein a material guide frame is fixedly connected to the sprayer body, a double-axis motor is fixedly connected to one side of the material guide frame, two third rotating rods are rotatably connected to the material guide frame, the double-axis motor is transmission-connected to the two third rotating rods, one end of the two third rotating rods are fixedly connected to a cam, a vibrating screen plate is slidably connected to the sprayer body, two cams are in contact with the bottom of the vibrating screen plate, an air suction port is opened in the sprayer body, a material storage box is installed on one side of the sprayer body, an air suction pump is fixedly connected to the material storage box, and the air suction pump is connected to the air suction port.
2. The sandy desert grassland grass seed sprayer according to claim 1, characterized in that: The two output shafts of the dual-axis motor are fixedly connected with a first rotating rod, one end of the two first rotating rods is fixedly connected with a first bevel gear, both sides of the material guide frame are rotatably connected with a second rotating rod, one end of the two second rotating rods is fixedly connected with a second bevel gear, the two second bevel gears are meshed with the two first bevel gears, the other ends of the two second rotating rods are fixedly connected with a third bevel gear, the two third rotating rods are fixedly connected with a fourth bevel gear, and the two fourth bevel gears are meshed with the two third bevel gears.
3. The sandy desert grassland grass seed sprayer according to claim 1, characterized in that: Four T-shaped chutes are provided in the material guide frame, two T-shaped connecting blocks are fixedly connected to both sides of the vibration screen plate, and the four T-shaped connecting blocks are slidably connected to the four T-shaped chutes.
4. The sandy desert grassland grass seed sprayer according to claim 2, characterized in that: A motor protection shell is fixedly connected to one side of the material guide frame, the dual-axis motor is placed in the motor protection shell, and one end of the two first rotating rods penetrates the motor protection shell and is rotatably connected to the motor protection shell.
5. The sandy desert grassland grass seed sprayer according to claim 2, characterized in that: Two first support blocks are fixedly connected to one side of the material guide frame, one end of the two first rotating rods penetrates the corresponding first support blocks and is rotatably connected to the corresponding first support blocks, and two second support blocks are fixedly connected to both sides of the material guide frame, and the two second rotating rods penetrate the corresponding two second support blocks and are rotatably connected to the corresponding two second support blocks.
6. The sandy desert grassland grass seed sprayer according to claim 1, characterized in that: An L-shaped connecting pipe is fixedly connected to the air suction port, and the bottom end of the L-shaped connecting pipe is fixedly connected to the inlet of the air suction pump. Three third support blocks are arranged on the sprayer body, and the L-shaped connecting pipe passes through the three third support blocks and is fixedly connected to the three third support blocks.