Farming device facilitating sowing

Abstract

The utility model discloses a farming device convenient for seeding, which relates to the farming device technical field, and comprises a support cross bar, the left side and the right side of the support cross bar are fixedly connected with lifting supports, the bottom ends of the lifting supports are provided with moving wheels, the middle part of the lower surface of the support cross bar is fixedly connected with a support frame, and the support frame is fixedly connected with a rack. Connecting rods are movably connected to the rear portions of the left side and the right side of the supporting frame, a connecting column is fixedly connected to the front ends of the two connecting rods, and a soil turning shovel is fixedly connected to the lower portion of the outer surface of the connecting column. The motor is started, the U-shaped rotating frame can be driven to rotate through chain transmission, so that the rotating column can drive the telescopic push rod to rotate, the connecting column is driven by the connecting shaft to push the soil turning shovel, the soil turning shovel can move in a reciprocating mode, and therefore the soil turning shovel can be driven to move while the farming device moves. The soil turning work on the land can be automatically completed, the farming efficiency is improved, and the land is conveniently sown.

Description

Technical Field

[0001] The utility model relates to the technical field of farming devices, in particular to a farming device which is convenient for sowing. Background Art

[0002] With the development of science and technology, more and more technological products are used in the process of agricultural cultivation, which facilitates planting and harvesting and makes agricultural development faster. When sowing the land, it is necessary to use agricultural equipment to turn the soil to facilitate the placement of seeds.

[0003] The existing technology has the following problems:

[0004] When turning the soil, the existing farming devices all manually control the turning of the soil pit individually, which is cumbersome to operate and has poor efficiency, which is not conducive to sowing the land. At the same time, the height of the existing farming devices is fixed, and the height of the farming devices cannot be adjusted according to actual usage, which is not conducive to the use of the farming devices. Utility Model Content

[0005] The utility model provides a farming device which is convenient for sowing, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A farming device convenient for sowing comprises a supporting cross bar, the left and right sides of the supporting cross bar are fixedly connected with a lifting bracket, the bottom end of the lifting bracket is provided with a moving wheel, the middle part of the lower surface of the supporting cross bar is fixedly connected with a supporting frame, the rear end of the supporting frame is fixedly connected with a supporting handle, the front end of the supporting frame is fixedly connected with a connecting frame, the left and right rear sides of the supporting frame are movably connected with connecting rods, the front ends of the two connecting rods are fixedly connected with a connecting column, a turning shovel is fixedly connected to the lower outer surface of the connecting column, the top right side of the connecting frame is fixedly connected with a motor, and the The output shaft of the motor passes through the left side of the connecting frame and is fixedly connected to sprocket one, the outer surface of the sprocket one is meshedly connected to a transmission chain, the rear side of the inner surface of the transmission chain is meshedly connected to sprocket two, the inner rear end of the connecting frame is rotatably connected to a U-shaped rotating frame that passes through left and right, the sprocket two is fixedly connected to the middle part of the outer surface of the U-shaped rotating frame, the left and right ends of the U-shaped rotating frame are movably connected to rotating columns, the bottom of the outer surface of the rotating column is fixedly connected to a telescopic push rod, the inside of the two connecting columns are rotatably connected to left and right connecting shafts that pass through, and the bottom end of the telescopic push rod is fixedly connected to the outer surface of the connecting shaft.

[0008] A further improvement of the technical solution of the utility model is that the telescopic push rod includes a connecting sleeve, which is fixedly connected to the bottom of the outer surface of the rotating column, an extension column is slidably connected under the inner surface of the connecting sleeve, the bottom end of the extension column is fixedly connected to the outer surface of the connecting shaft, and a rotating gear ring is rotatably connected to the bottom of the outer surface of the connecting sleeve.

[0009] A further improvement of the technical solution of the utility model is that: the left and right sides of the inner surface of the rotating gear ring are meshedly connected with transmission wheels, the left and right sides of the bottom of the outer surface of the connecting sleeve are provided with movable grooves, the transmission wheel is movably connected inside the movable groove, the top of the transmission wheel is fixedly connected with a transmission screw, the top of the transmission screw penetrates into the interior of the connecting sleeve and the outer surface is threadedly connected with a threaded slider, and the two threaded sliders are respectively fixedly connected to the left and right sides of the top of the outer surface of the extension column.

[0010] A further improvement of the technical solution of the utility model is that the lifting bracket includes a connecting sleeve, two connecting sleeves are fixedly connected to the left and right ends of the supporting cross bar respectively, and the bottom of the inner surface of the connecting sleeve is slidably connected with a telescopic slide.

[0011] A further improvement of the technical solution of the utility model is that: the top of the connecting sleeve is movably connected with a knob, the bottom of the knob is fixedly connected with a threaded column, the bottom end of the threaded column penetrates into the interior of the connecting sleeve and is threadedly connected to the middle part of the telescopic slide.

[0012] A further improvement of the technical solution of the utility model is that: limiting sliding grooves are provided on the front and rear sides of the inner surface of the telescopic slide, the internal sliding connection of the limiting sliding groove is connected to the limiting slider, the top of the limiting slider is fixedly connected to a sliding guide rod, the top of the sliding guide rod passes through the interior of the connecting sleeve and is fixedly connected to the upper surface of the inner wall of the connecting sleeve.

[0013] A further improvement of the technical solution of the utility model is that a sliding column is fixedly connected to the top of the moving wheel, a sliding groove is opened at the inner bottom end of the telescopic slide, the top of the sliding column penetrates into the interior of the sliding groove and the outer surface is rotatably connected to a lifting slide.

[0014] A further improvement of the technical solution of the utility model is that: the front and rear sides of the lifting slide are slidably connected with guide columns that penetrate up and down, the guide columns are fixedly connected to the inside of the sliding groove, and the outer surface of the guide columns is provided with a buffer spring, and the buffer spring is fixedly connected to the top of the lifting slide.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides an agricultural farming device which is convenient for sowing. Through the cooperation among a supporting cross bar, a lifting bracket, a moving wheel, a supporting bracket, a supporting handle, a connecting bracket, a connecting rod, a connecting column, a tilling shovel, a motor, a sprocket wheel one, a transmission chain, a sprocket wheel two, a U-shaped rotating bracket, a rotating column, a telescopic push rod and a connecting shaft, the motor can be started to drive the U-shaped rotating bracket to rotate through a chain transmission, so that the rotating column can drive the telescopic push rod to rotate, and the connecting column can be driven by the connecting shaft to push the tilling shovel, so that the tilling shovel can reciprocate, so that while the agricultural farming device is moving, the tilling of the land can be automatically completed, thereby improving the efficiency of farming and facilitating sowing of the land.

[0017] 2. The utility model provides an agricultural device that is convenient for sowing. Through the mutual cooperation among a connecting sleeve, a telescopic slide plate, a knob, a threaded column, a limit slide block, and a sliding guide rod, the threaded column can be rotated by rotating the knob, thereby driving the telescopic slide plate to slide inside the connecting sleeve, thereby adjusting the height of the agricultural device, making the use of the agricultural device more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a structural schematic diagram of the connecting frame of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the telescopic push rod of the utility model;

[0021] Figure 4 It is a schematic diagram of the cross-sectional structure of the lifting bracket of the utility model;

[0022] Figure 5 It is a schematic diagram of the enlarged cross-section structure of the telescopic slide plate of the utility model.

[0023] In the figure: 1. supporting cross bar; 2. lifting bracket; 21. connecting sleeve; 22. telescopic slide; 23. knob; 24. threaded column; 25. limit slider; 26. sliding guide rod; 3. moving wheel; 31. sliding column; 32. lifting slide; 33. guide column; 34. buffer spring; 4. supporting frame; 5. supporting handle; 6. connecting frame; 7. connecting rod; 8. connecting column; 9. tilling shovel; 10. motor; 11. sprocket one; 12. transmission chain; 13. sprocket two; 14. U-shaped rotating frame; 15. rotating column; 16. telescopic push rod; 161. connecting sleeve; 162. extension column; 163. rotating gear ring; 164. transmission wheel; 165. transmission screw; 166. threaded slider; 17. connecting shaft. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0025] like Figure 1-2 As shown, the utility model provides an agricultural device convenient for sowing, including a supporting cross bar 1, the left and right sides of the supporting cross bar 1 are fixedly connected with a lifting bracket 2, the bottom end of the lifting bracket 2 is provided with a moving wheel 3, the middle part of the lower surface of the supporting cross bar 1 is fixedly connected with a supporting frame 4, the rear end of the supporting frame 4 is fixedly connected with a supporting handle 5, the front end of the supporting frame 4 is fixedly connected with a connecting frame 6, the left and right rear sides of the supporting frame 4 are movably connected with connecting rods 7, the front ends of the two connecting rods 7 are fixedly connected with a connecting column 8, the lower part of the outer surface of the connecting column 8 is fixedly connected with a turning shovel 9, the top right side of the connecting frame 6 is fixedly connected with a motor 10, the motor 10 The output shaft passes through the left side of the connecting frame 6 and is fixedly connected with a sprocket 11, the outer surface of the sprocket 11 is meshedly connected with a transmission chain 12, and the rear side of the inner surface of the transmission chain 12 is meshedly connected with a sprocket 2 13, the rear end of the inner part of the connecting frame 6 is rotatably connected with a U-shaped rotating frame 14 that passes through left and right, and the sprocket 2 13 is fixedly connected to the middle part of the outer surface of the U-shaped rotating frame 14, and the left and right ends of the U-shaped rotating frame 14 are movably connected with a rotating column 15, and the bottom of the outer surface of the rotating column 15 is fixedly connected with a telescopic push rod 16, and the insides of the two connecting columns 8 are rotatably connected with a connecting shaft 17 that passes through left and right, and the bottom end of the telescopic push rod 16 is fixedly connected to the outer surface of the connecting shaft 17;

[0026] When the farming device is in use, the support handle 5 is used to facilitate the pulling device to move through the moving wheel 3, and then by starting the motor 10, the sprocket 11 can be driven to rotate, so that the sprocket 2 13 can be driven to rotate through the transmission chain 12, and the U-shaped rotating frame 14 can be driven to rotate, so that the rotating column 15 can drive the telescopic push rod 16 to rotate, and the connecting column 8 is pushed through the connecting shaft 17, and under the traction of the connecting rod 7, the tilling shovel 9 can reciprocate, so that when the farming device moves, the tilling of the land can be automatically completed, thereby improving the efficiency of farming and facilitating sowing of the land.

[0027] like Figure 3As shown, the utility model provides a farming device that is convenient for sowing. The telescopic push rod 16 includes a connecting sleeve 161, which is fixedly connected to the bottom of the outer surface of the rotating column 15. An extension column 162 is slidably connected to the lower inner surface of the connecting sleeve 161. The bottom end of the extension column 162 is fixedly connected to the outer surface of the connecting shaft 17. A rotating gear ring 163 is rotatably connected to the bottom of the outer surface of the connecting sleeve 161. The inner surface of the rotating gear ring 163 is meshed with a transmission wheel 164 on both sides. The outer surface of the connecting sleeve 161 is provided with movable grooves on both sides. The transmission wheel 164 is movably connected inside the movable groove. A transmission screw 165 is fixedly connected to the top of the transmission wheel 164. The top of the transmission screw 165 penetrates into the interior of the connecting sleeve 161 and is threadedly connected to a threaded slider 166 on the outer surface. The two threaded sliders 166 are fixedly connected to the left and right sides of the top of the outer surface of the extension column 162 respectively.

[0028] By rotating the rotating gear ring 163, the transmission wheel 164 can be driven to rotate inside the movable groove, and the transmission screw 165 can be driven to rotate, so that the extension column 162 can be extended from the bottom of the connecting sleeve 161 through the threaded slider 166, so that the length of the telescopic push rod 16 can be adjusted, and the height of the connecting shaft 17 and the connecting column 8 can be adjusted, so as to facilitate the adjustment of the turning depth of the soil shovel 9.

[0029] like Figure 4 As shown, the utility model provides an agricultural device that is convenient for sowing. The lifting bracket 2 includes a connecting sleeve 21. The two connecting sleeves 21 are fixedly connected to the left and right ends of the supporting cross bar 1 respectively. The bottom of the inner surface of the connecting sleeve 21 is slidably connected with a telescopic slide 22. The top of the connecting sleeve 21 is movably connected with a knob 23. The bottom of the knob 23 is fixedly connected with a threaded column 24. The bottom end of the threaded column 24 penetrates into the interior of the connecting sleeve 21 and is threadedly connected to the middle part of the telescopic slide 22. Limiting grooves are provided on both the front and rear sides of the inner surface of the telescopic slide 22. The internal sliding connection of the limiting groove is a limiting slider 25. The top of the limiting slider 25 is fixedly connected with a sliding guide rod 26. The top of the sliding guide rod 26 penetrates into the interior of the connecting sleeve 21 and is fixedly connected to the upper surface of the inner wall of the connecting sleeve 21.

[0030] When the farming device is in use, the threaded column 24 can be rotated by rotating the knob 23, thereby driving the telescopic slide 22 to slide along the sliding guide rod 26 in the connecting sleeve 21, and the sliding range of the telescopic slide 22 can be limited by the sliding of the limiting slide 25 in the limiting slide groove, which facilitates the adjustment of the height of the farming device and makes the use of the farming device more convenient.

[0031] like Figure 5As shown, the utility model provides a farming device that is convenient for sowing. A sliding column 31 is fixedly connected to the top of the moving wheel 3. A sliding groove is provided at the bottom of the telescopic slide 22. The top of the sliding column 31 penetrates into the inside of the sliding groove and the outer surface is rotatably connected to the lifting slide 32. The lifting slide 32 is slidably connected to guide columns 33 that penetrate up and down on both the front and rear sides of the interior. The guide column 33 is fixedly connected to the inside of the sliding groove. A buffer spring 34 is provided on the outer surface of the guide column 33. The buffer spring 34 is fixedly connected to the top of the lifting slide 32.

[0032] When the farming device is moved by the moving wheel 3, the moving wheel 3 can push the lifting slide 32 to slide along the guide column 33 through the sliding column 31, so that the lifting slide 32 can squeeze the buffer spring 34, thereby buffering the movement of the farming device, making the use of the farming device more convenient.

[0033] The working principle of this agricultural device which is convenient for sowing will be specifically described below.

[0034] like Figure 1-5 As shown, when the farming device is in use, by rotating the knob 23, the threaded column 24 can drive the telescopic slide plate 22 to slide, which is convenient for adjusting the height of the farming device. When in use, the support handle 5 is used to facilitate the pulling device to move through the moving wheel 3, and then by starting the motor 10, the sprocket wheel 11 can be driven to rotate, so that the sprocket wheel 2 13 can be driven to rotate through the transmission chain 12, and the U-shaped rotating frame 14 can be driven to rotate, so that the rotating column 15 can drive the telescopic push rod 16 to rotate, and through the connection The shaft 17 pushes the connecting column 8, and under the traction of the connecting rod 7, the tilling shovel 9 can reciprocate, so that the tilling work of the land can be automatically completed while the farming device moves, and the rotating gear ring 163 can drive the transmission wheel 164 to rotate, so that the transmission screw 165 can be rotated, and the extension column 162 can be driven to slide through the threaded slider 166, so that the height of the connecting shaft 17 and the connecting column 8 can be adjusted, which facilitates the adjustment of the tilling depth of the tilling shovel 9 and facilitates sowing of the land.

[0035] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A farming device for sowing, characterized in that: The invention comprises a support cross bar (1), wherein the left and right sides of the support cross bar (1) are fixedly connected with a lifting bracket (2), the bottom end of the lifting bracket (2) is provided with a moving wheel (3), the middle part of the lower surface of the support cross bar (1) is fixedly connected with a support frame (4), the rear end of the support frame (4) is fixedly connected with a supporting handle (5), the front end of the support frame (4) is fixedly connected with a connecting frame (6), the rear ends of the left and right sides of the support frame (4) are movably connected with connecting rods (7), the front ends of the two connecting rods (7) are fixedly connected with a connecting column (8), the lower part of the outer surface of the connecting column (8) is fixedly connected with a soil turning shovel (9), the top right side of the connecting frame (6) is fixedly connected with a motor (10), and the output shaft of the motor (10) passes through A sprocket wheel 1 (11) is fixedly connected to the left side of the connecting frame (6), the outer surface of the sprocket wheel 1 (11) is meshedly connected to a transmission chain (12), the rear side of the inner surface of the transmission chain (12) is meshedly connected to a sprocket wheel 2 (13), the rear end of the inner part of the connecting frame (6) is rotatably connected to a U-shaped rotating frame (14) that penetrates left and right, the sprocket wheel 2 (13) is fixedly connected to the middle part of the outer surface of the U-shaped rotating frame (14), the left and right ends of the U-shaped rotating frame (14) are movably connected to rotating columns (15), the bottom of the outer surface of the rotating column (15) is fixedly connected to a telescopic push rod (16), the inside of the two connecting columns (8) is rotatably connected to a left and right penetrating connecting shaft (17), and the bottom end of the telescopic push rod (16) is fixedly connected to the outer surface of the connecting shaft (17).

2. The agricultural device for facilitating sowing according to claim 1, characterized in that: The telescopic push rod (16) comprises a connecting sleeve (161), wherein the connecting sleeve (161) is fixedly connected to the bottom of the outer surface of the rotating column (15), an extension column (162) is slidably connected below the inner surface of the connecting sleeve (161), the bottom end of the extension column (162) is fixedly connected to the outer surface of the connecting shaft (17), and a rotating gear ring (163) is rotatably connected to the bottom of the outer surface of the connecting sleeve (161).

3. The agricultural device for facilitating sowing according to claim 2, characterized in that: The inner surface of the rotating gear ring (163) is meshedly connected with a transmission wheel (164) on both sides, and the outer surface of the connecting sleeve (161) is provided with movable grooves on both sides. The transmission wheel (164) is movably connected inside the movable groove. The top of the transmission wheel (164) is fixedly connected with a transmission screw (165). The top of the transmission screw (165) penetrates into the interior of the connecting sleeve (161) and is threadedly connected with a threaded slider (166) on the outer surface. The two threaded sliders (166) are respectively fixedly connected to the left and right sides of the top of the outer surface of the extension column (162).

4. The agricultural device for facilitating sowing according to claim 1, characterized in that: The lifting bracket (2) comprises a connecting sleeve (21), wherein two connecting sleeves (21) are respectively fixedly connected to the left and right ends of the supporting crossbar (1), and a telescopic slide plate (22) is slidably connected to the bottom of the inner surface of the connecting sleeve (21).

5. The agricultural device for facilitating sowing according to claim 4, characterized in that: The top of the connecting sleeve (21) is movably connected to a knob (23), the bottom of the knob (23) is fixedly connected to a threaded column (24), the bottom end of the threaded column (24) penetrates into the interior of the connecting sleeve (21) and is threadedly connected to the middle of the telescopic slide plate (22).

6. The agricultural device for facilitating sowing according to claim 5, characterized in that: The inner surface of the telescopic slide plate (22) is provided with limit sliding grooves on both the front and rear sides. The limit sliding groove is slidably connected to the limit sliding block (25). The top end of the limit sliding block (25) is fixedly connected to a sliding guide rod (26). The top end of the sliding guide rod (26) penetrates into the interior of the connecting sleeve (21) and is fixedly connected to the upper surface of the inner wall of the connecting sleeve (21).

7. The agricultural device for facilitating sowing according to claim 4, characterized in that: The top of the moving wheel (3) is fixedly connected to a sliding column (31), the inner bottom end of the telescopic slide plate (22) is provided with a sliding groove, the top end of the sliding column (31) penetrates into the interior of the sliding groove and the outer surface is rotatably connected to a lifting slide plate (32).

8. The agricultural device for facilitating sowing according to claim 7, characterized in that: The lifting slide plate (32) is slidably connected to guide posts (33) that penetrate up and down, both front and rear sides of the interior thereof; the guide posts (33) are fixedly connected to the interior of the sliding groove; a buffer spring (34) is provided on the outer surface of the guide posts (33); the buffer spring (34) is fixedly connected to the top of the lifting slide plate (32).

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