A ridging device for blueberry planting

Abstract

The utility model relates to blueberry planting technical field discloses a ridging device for blueberry planting, including mounting bracket, the mounting bracket includes the fixed plate no.

Description

Technical Field

[0001] This utility model relates to the field of blueberry cultivation technology, and in particular to a ridging device for blueberry cultivation. Background Technology

[0002] Blueberries are perennial shrubs belonging to the genus Vaccinium in the family Ericaceae. Their fruit are small berries that are mostly deep blue or bluish-purple when ripe. The skin of ripe blueberries is covered with a layer of white bloom. They are rich in anthocyanins, vitamin C, vitamin K, dietary fiber, and potassium and manganese minerals. They can enhance the body's resistance, help prevent colds, promote the synthesis of rhodopsin in the retina, relieve eye fatigue, and prevent myopia and macular degeneration. Blueberries can be eaten fresh or processed into jams, juices, dried fruits, and canned goods.

[0003] The ridging device is a key tool for standardized blueberry cultivation. By physically modifying the soil, optimizing field layout and management efficiency, it lays the foundation for healthy blueberry growth and ultimately achieves a dual improvement in yield and quality. However, the blade spacing of traditional ridging devices is not adjustable, which cannot adapt to the ridge spacing requirements of different blueberry varieties. The existing technology sets two parallel dovetail groove tracks on the frame beam. Each blade is fixed to the track by a sliding blade holder at the bottom. The sliding blade holder is equipped with locking bolts and scales and can move laterally along the track. However, after long-term use, the fit gap between the track and the blade holder increases due to wear, causing the blade to shake during operation and affecting the ridging accuracy. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a ridging device for blueberry cultivation, which aims to improve the problem in the prior art where the increased wear of the fit between the track and the cutter holder causes the cutter to shake during operation, affecting the ridging accuracy.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a ridging device for blueberry cultivation, comprising a mounting frame, wherein a fixing plate is mounted on the bottom wall of the mounting frame, and an adjustment mechanism is mounted on the right side of the bottom wall of the mounting frame, the adjustment mechanism being used to control the width of the ridging; a soil-breaking mechanism is provided on the bottom wall of the fixing plate, the soil-breaking mechanism controlling the degree of soil breaking; the adjustment mechanism includes smooth rollers, two smooth rollers being rotatably connected to the right side of the bottom wall of the mounting frame; a circular groove is opened inside the smooth roller, a gear is rotatably connected to the inner wall of the circular groove, and racks are meshed on the left and right sides of the outer wall of the gear; an electric push rod is fixedly connected to the front side of the outer wall of the front rack; mounting blocks are fixedly connected to the left and right sides of the outer walls of the two racks at opposite ends; a sliding groove is opened on the left and right sides of the outer wall of the smooth roller, the sliding groove being slidably connected to the mounting block; a conical roller is fixedly connected to the outer wall of the mounting block, the conical roller being slidably connected to the smooth roller; and a sliding component is provided on the bottom right side of the mounting frame.

[0006] As a further description of the above technical solution: The sliding assembly includes a slider 1, and multiple sliders 1 are fixedly connected to the upper and lower ends of the top wall of the rack. The smooth roller has two grooves on its left and right sides inside, and the grooves 2 are slidably connected to the sliders 1.

[0007] As a further description of the above technical solution: The soil-breaking mechanism includes columns, and multiple columns are fixedly connected to the four corners of the bottom wall of a fixed plate. Two columns on the left side have a bidirectional threaded rod 1 rotatably connected to the upper middle part of an adjacent side of their outer walls, and two columns on the right side have a bidirectional threaded rod 2 rotatably connected to the upper middle part of an adjacent side of their outer walls. Threaded blocks are threaded to the front and rear sides of the outer walls of both the bidirectional threaded rod 1 and the bidirectional threaded rod 2. A connecting block 1 is fixedly connected to the bottom wall of each threaded block. A connecting plate is rotatably connected to the inner side of the outer wall of the connecting block 1. A connecting block 2 is rotatably connected to the end of the connecting plate. A fixed plate 2 is fixedly connected to the bottom wall of multiple connecting blocks 2. A spiral roller is rotatably connected to the left side of the bottom wall of the fixed plate 2. A drive assembly is provided on the bottom wall of the fixed plate.

[0008] As a further description of the above technical solution: The drive assembly includes a motor and a belt. The motor is located on the upper-middle part of the front side of the outer wall of the left column. The output end of the motor is fixedly connected to a drive wheel. The drive wheel is fixedly connected to the front end of the outer wall of the first bidirectional threaded rod. The front end of the outer wall of the second bidirectional threaded rod is fixedly connected to a driven wheel. The drive wheel is connected to the driven wheel via a belt.

[0009] As a further description of the above technical solution: A fixing block is provided on the front side of the bottom wall of the fixing plate, the motor is fixedly connected to the top wall of the fixing block, and the column is fixedly connected to the rear side of the outer wall of the fixing block.

[0010] As a further description of the above technical solution: A soil-crushing roller is provided at the bottom of the first fixed plate, and the soil-crushing roller is rotatably connected to the right side of the bottom wall of the second fixed plate.

[0011] As a further description of the above technical solution: The bottom of the fixed plate 1 is provided with multiple sliding grooves 3 at equal intervals. The multiple sliding grooves 3 are all opened on the adjacent side of the outer wall of the multiple columns. The inner wall of the sliding groove 3 is slidably connected to the slider 2. The multiple slider 2 are all fixedly connected to the front, back and left sides of the outer wall of the fixed plate 2.

[0012] As a further description of the above technical solution: A fixing plate three is fixed to the right side of the outer wall of the mounting frame, and scrapers are installed on the front and rear sides of the bottom wall of the fixing plate three.

[0013] This utility model has the following beneficial effects: 1. In this utility model, when adjusting the ridging width, the electric push rod is activated, which pushes the left rack, causing the gear to rotate and drive the right rack to move in the opposite direction. The slider on the rack slides in the groove of the smooth roller to ensure stable rack movement. The mounting block slides in the groove of the smooth roller, driving the two conical rollers to move outward synchronously. The spacing is adjusted to change the ridging width, ensuring symmetrical blade spacing.

[0014] 2. In this utility model, the motor drives the drive wheel and the first bidirectional threaded rod, and simultaneously rotates the second bidirectional threaded rod through the belt. The threaded block moves under the action of the first and second bidirectional threaded rods, thereby pushing the first connecting block and the second connecting block, so that the second fixed plate drives the spiral roller to rise and fall, and adjusts the soil penetration depth of the spiral roller 310 to adapt to different soil conditions and complete the precise soil crushing operation. Attached Figure Description

[0015] Figure 1 This is a front view of a ridging device for blueberry cultivation proposed in this utility model; Figure 2 This is a perspective view of a ridging device for blueberry cultivation proposed in this utility model; Figure 3 This is a partial structural exploded view of a ridging device for blueberry cultivation proposed in this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a partial structural cross-sectional view of a ridging device for blueberry cultivation proposed in this utility model.

[0016] Legend: 1. Mounting frame; 2. Fixing plate one; 3. Soil-breaking mechanism; 301. Column; 302. Double-sided threaded rod one; 303. Double-sided threaded rod two; 304. Threaded block; 305. Connecting block one; 306. Connecting plate; 307. Connecting block two; 308. Fixing plate two; 309. Drive assembly; 3091. Motor; 3092. Drive wheel; 3093. Belt; 3094. Driven wheel; 310 4. Spiral roller; 5. Adjustment mechanism; 6. Smooth roller; 7. Circular groove; 8. Gear; 9. Rack; 10. Electric push rod; 11. Mounting block; 12. Slide groove 1; 13. Conical roller; 14. Sliding assembly; 15. Sliding block 1; 26. Slide groove 2; 37. Soil crushing roller; 48. Fixing block; 59. Sliding block 2; 60. Slide groove 3; 70. Fixing plate 3; 81. Scraper. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figure 1 , Figure 2 and Figure 5 This utility model provides an embodiment of a ridging device for blueberry cultivation, comprising a mounting frame 1. The mounting frame 1 includes a fixing plate 2 mounted on its bottom wall. An adjusting mechanism 4 is mounted on the right side of the bottom wall of the mounting frame 1, controlling the width of the ridging. A soil-breaking mechanism 3 is provided on the bottom wall of the fixing plate 2, controlling the degree of soil breakage. The adjusting mechanism 4 includes smooth rollers 401, two of which are rotatably connected to the right side of the bottom wall of the mounting frame 1. Circular grooves 402 are formed inside the smooth rollers 401. Gear 403 is rotatably connected to the inner wall of roller 2. Racks 404 are meshed with the left and right sides of the outer wall of gear 403, driving the gear 403 to rotate. An electric push rod 405 is fixedly connected to the front side of the outer wall of the front rack 404, pushing the left rack 404 to move. Mounting blocks 406 are fixedly connected to the left and right ends of the outer walls of both racks 404, at opposite ends. Slide grooves 407 are formed on the left and right sides of the outer wall of smooth roller 401, slidingly connected to the mounting blocks 406. The mounting blocks 406 are mounted on the smooth roller 401. The mounting block 406 slides within the groove 407. The inclined surface design of the mounting block 406 is used to scrape away dirt from the groove 407, ensuring normal sliding. A tapered roller 408 is fixedly connected to the outer wall of the mounting block 406. The tapered roller 408 is slidably connected to the smooth roller 401. The mounting block 406 drives the two tapered rollers 408 to move outward synchronously, changing the distance between them. A sliding assembly 409 is provided on the bottom right side of the mounting frame 1. The sliding assembly 409 includes sliders 4091, and multiple sliders 4091 are fixedly connected to the top of the rack 404. At the upper and lower ends of the wall, the smooth roller 401 has two grooves 4092 on the left and right sides inside. The grooves 4092 are slidably connected to the slider 4091. The slider 4091 on the rack 404 slides in the grooves 4092 of the smooth roller 401 to ensure the stable movement of the rack 404. The right side of the outer wall of the mounting frame 1 is fixed with a fixing plate 9. The fixing plate 9 is used to fix the scraper 10 on the mounting frame 1. The scraper 10 is installed on the front and rear sides of the bottom wall of the fixing plate 9. The scraper 10 slides close to the top of the ridge to scrape off the protruding soil clods or unevenly piled soil. Specifically, the soil-breaking mechanism 3 controls the degree of soil breaking, while the adjusting mechanism 4 adjusts the width of the raised beds. An electric push rod 405 moves the left rack 404, which, through the rotation of the transmission gear 403, drives the right rack 404 to move in the opposite direction. The slider 4091 on the rack 404 slides within the groove 4092 of the smooth roller 401, ensuring the stability of the rack 404's movement. Simultaneously, the mounting... Block 406 slides within the groove 407 of the smooth roller 401. The mounting block 406 drives the two conical rollers 408 to move outward synchronously, changing the distance between the two conical rollers 408, thereby adjusting the width of the ridge. The function of the fixing plate 9 is to fix the scraper 10 on the mounting frame 1. The scraper 10 slides close to the top of the ridge to scrape off protruding clods or unevenly piled soil, ensuring the smooth and flat surface of the ridge, which facilitates the uniform contact of the roots with the soil when the blueberry seedlings are planted later.

[0019] Reference Figure 3 and Figure 4The soil-breaking mechanism 3 includes columns 301, which are fixedly connected to the four corners of the bottom wall of the fixed plate 2. Two columns on the left are rotatably connected to the upper middle part of adjacent sides of their outer walls by a bidirectional threaded rod 302. Two columns on the right are rotatably connected to the upper middle part of adjacent sides of their outer walls by a bidirectional threaded rod 303. Threaded blocks 304 are threadedly connected to the front and rear sides of the outer walls of both the bidirectional threaded rods 302 and 303. The bidirectional threaded rods 302 and 303 drive the upper... The threaded block 304 moves back and forth. A connecting block 305 is fixedly connected to the bottom wall of the threaded block 304. The threaded block 304 drives the connecting block 305 to move. A connecting plate 306 is rotatably connected to the inner side of the outer wall of the connecting block 305. A connecting block 307 is rotatably connected to the end of the connecting plate 306. A fixing plate 308 is fixedly connected to the bottom wall of each of the multiple connecting blocks 307. The connecting block 305 drives the connecting blocks 307 on the connecting plate 306 to pull the fixing plate 308 up and down. The bottom wall of the fixing plate 308... A spiral roller 310 is rotatably connected to the left side. The fixed plate 2 308 drives the spiral roller 310 at the bottom to rise and fall. A drive assembly 309 is installed on the bottom wall of the fixed plate 2. The drive assembly 309 includes a motor 3091 and a belt 3093. The motor 3091 is located on the upper-middle part of the front side of the outer wall of the left column 301. A drive wheel 3092 is fixedly connected to the output end of the motor 3091. The motor 3091 drives the drive wheel 3092 to rotate. The drive wheel 3092 is fixedly connected to the front end of the outer wall of the bidirectional threaded rod 302. Wheel 3092 drives the first bidirectional threaded rod 302 to rotate. The front end of the outer wall of the second bidirectional threaded rod 303 is fixedly connected to the driven wheel 3094. The driving wheel 3092 is connected to the driven wheel 3094 through belt 3093. The driving wheel 3092 drives the second bidirectional threaded rod 303 behind the driven wheel 3094 to rotate synchronously through belt 3093. The bottom of the fixed plate 2 is provided with a soil crushing roller 5. The soil crushing roller 5 is rotatably connected to the right side of the bottom wall of the fixed plate 2 308. The soil crushing roller 5 is used to cut, impact and compact the soil. Specifically, after starting the motor 3091, the motor 3091 drives the drive wheel 3092 to rotate. The rotation of the drive wheel 3092 in turn drives the rotation of the first bidirectional threaded rod 302. At the same time, the drive wheel 3092 is driven by the belt 3093, causing the driven wheel 3094 and its connected second bidirectional threaded rod 303 to rotate synchronously. The coordinated work of the first bidirectional threaded rod 302 and the second bidirectional threaded rod 303 causes the threaded block 304 to move back and forth along its axial direction. The movement of the threaded block 304 causes the first connecting block 305 to move accordingly, which in turn causes the second connecting block 307 on the connecting plate 306 to pull the second fixing plate 308 to move vertically. The movement of the second fixing plate 308 causes the bottom spiral roller 310 to rise and fall, which, in conjunction with the rotation of the soil crushing roller 5, performs spiral pushing and cutting crushing operations on the soil. By adjusting the penetration depth of the spiral roller 310, precise soil crushing operations can be achieved for different soil conditions, ensuring that the looseness of the soil before ridging meets the standards for blueberry planting.

[0020] Reference Figure 2 and Figure 3 A fixing block 6 is provided on the front side of the bottom wall of the fixing plate 2. The motor 3091 is fixedly connected to the top wall of the fixing block 6. The column 301 is fixedly connected to the rear side of the outer wall of the fixing block 6. The fixing block 6 is used to fix the motor 3091 to the column 301. Multiple sliding grooves 3 8 are equidistantly opened at the bottom of the fixing plate 2. Multiple sliding grooves 3 8 are opened on the adjacent side of the outer wall of multiple columns 301. Sliding sliders 2 7 are slidably connected to the inner wall of the sliding grooves 3 8. Multiple sliding sliders 2 7 are fixedly connected to the front and rear sides and left and right ends of the outer wall of the fixing plate 2 308. The sliding sliders 2 7 ensure that the fixing plate 2 308 can only move up and down along the direction of the sliding grooves 3 8 under the drive of the threaded block 304, so as to avoid tilting or jamming due to uneven force. Specifically, the fixing block 6 is used to fix the motor 3091 to the column 301, and the slider 7 ensures that the fixing plate 308 can only move up and down along the direction of the slide groove 8 under the drive of the threaded block 304, so as to avoid skewing or jamming due to uneven force.

[0021] Working principle: To adjust the ridging width, start the electric push rod 405. The electric push rod 405 pushes the left rack 404 to move, and the rack 404 drives the gear 403 to rotate. The gear 403 drives the right rack 404 to move in the opposite direction. At this time, the slider 4091 on the rack 404 slides in the groove 4092 of the smooth roller 401, ensuring the stable movement of the rack 404. The mounting block 406 fixed on the rack 404 slides in the groove 407 of the smooth roller 401. The mounting block 406 drives the two conical rollers 408 to move outward synchronously, changing the distance between the two conical rollers 408, thereby changing the ridging width, and ensuring that the distance between the left and right cutters is completely symmetrical. The motor 3091 is started, which drives the drive wheel 3092 to rotate. The drive wheel 3092 drives the first bidirectional threaded rod 302 to rotate. At the same time, the drive wheel 3092 drives the second bidirectional threaded rod 303 behind the driven wheel 3094 to rotate synchronously via the belt 3093. The first bidirectional threaded rod 302 and the second bidirectional threaded rod 303 drive the threaded block 304 on them to move back and forth. The threaded block 304 drives the first connecting block 305 to move. The first connecting block 305 drives the second connecting block 307 on the connecting plate 306 to pull the second fixing plate 308 up and down. The second fixing plate 308 drives the bottom spiral roller 310 to rise and fall. By adjusting the soil penetration depth of the spiral roller 310, precise soil crushing operation under different soil conditions can be achieved.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ridging device for blueberry cultivation, comprising a mounting frame (1), characterized in that: The mounting frame (1) includes a fixing plate (2) installed on the bottom wall of the mounting frame (1), an adjustment mechanism (4) installed on the right side of the bottom wall of the mounting frame (1), the adjustment mechanism (4) is used to control the width of the ridging, and a soil breaking mechanism (3) is provided on the bottom wall of the fixing plate (2), the soil breaking mechanism (3) controls the degree of soil breaking. The adjusting mechanism (4) includes two smooth rollers (401), which are rotatably connected to the right side of the bottom wall of the mounting frame (1). A circular groove (402) is provided inside each smooth roller (401), and a gear (403) is rotatably connected to the inner wall of the circular groove (402). A rack (404) is meshed with the left and right sides of the outer wall of the gear (403). An electric push rod (405) is fixedly connected to the front side of the outer wall of the front rack (404). Mounting blocks (406) are fixedly connected to the left and right sides of the outer wall of the rack (404) at opposite ends. Sliding grooves (407) are provided on the left and right sides of the outer wall of the smooth roller (401). The sliding grooves (407) are slidably connected to the mounting blocks (406). A tapered roller (408) is fixedly connected to the outer wall of the mounting block (406). The tapered roller (408) is slidably connected to the smooth roller (401). A sliding component (409) is provided on the bottom right side of the mounting frame (1).

2. The ridging device for blueberry cultivation according to claim 1, characterized in that: The sliding assembly (409) includes a slider (4091), and multiple sliders (4091) are fixedly connected to the upper and lower ends of the top wall of the rack (404). The smooth roller (401) has two grooves (4092) on its left and right sides inside, and the grooves (4092) are slidably connected to the sliders (4091).

3. The ridging device for blueberry cultivation according to claim 1, characterized in that: The soil-breaking mechanism (3) includes columns (301), and multiple columns (301) are fixedly connected to the four corners of the bottom wall of the fixing plate (2). The upper middle part of the outer wall of the two columns (301) on the left side is rotatably connected to a bidirectional threaded rod (302), and the upper middle part of the outer wall of the two columns (301) on the right side is rotatably connected to a bidirectional threaded rod (303). The front and rear sides of the outer walls of the bidirectional threaded rod (302) and the bidirectional threaded rod (303) are threaded with threaded blocks (3). 04), the bottom wall of the threaded block (304) is fixedly connected to a connecting block one (305), the inner side of the outer wall of the connecting block one (305) is rotatably connected to a connecting plate (306), the end of the connecting plate (306) is rotatably connected to a connecting block two (307), the bottom walls of multiple connecting blocks two (307) are fixedly connected to a fixing plate two (308), the left side of the bottom wall of the fixing plate two (308) is rotatably connected to a spiral roller (310), and the bottom wall of the fixing plate one (2) is provided with a driving assembly (309).

4. A ridging device for blueberry cultivation according to claim 3, characterized in that: The drive assembly (309) includes a motor (3091) and a belt (3093). The motor (3091) is located on the upper middle part of the front side of the outer wall of the left column (301). The output end of the motor (3091) is fixedly connected to a drive wheel (3092). The drive wheel (3092) is fixedly connected to the front end of the outer wall of the first bidirectional threaded rod (302). The front end of the outer wall of the second bidirectional threaded rod (303) is fixedly connected to a driven wheel (3094). The drive wheel (3092) is connected to the driven wheel (3094) through the belt (3093).

5. A ridging device for blueberry cultivation according to claim 4, characterized in that: A fixing block (6) is provided on the front side of the bottom wall of the fixing plate (2), the motor (3091) is fixedly connected to the top wall of the fixing block (6), and the column (301) is fixedly connected to the rear side of the outer wall of the fixing block (6).

6. A ridging device for blueberry cultivation according to claim 3, characterized in that: The bottom of the first fixed plate (2) is provided with a soil crushing roller (5), which is rotatably connected to the right side of the bottom wall of the second fixed plate (308).

7. A ridging device for blueberry cultivation according to claim 1, characterized in that: The bottom of the fixed plate 1 (2) is provided with multiple sliding grooves 3 (8) at equal intervals. The multiple sliding grooves 3 (8) are all opened on the adjacent side of the outer wall of the multiple columns (301). The inner wall of the sliding groove 3 (8) is slidably connected with slider 2 (7). The multiple slider 2 (7) are all fixedly connected to the front and rear left and right ends of the outer wall of the fixed plate 2 (308).

8. A ridging device for blueberry cultivation according to claim 1, characterized in that: The mounting bracket (1) has a fixing plate three (9) fixed on the right side of its outer wall, and scrapers (10) are installed on the front and back sides of the bottom wall of the fixing plate three (9).

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