Sectional type processing soil loosening mechanism for wheat planting

Abstract

The invention discloses a sectional type processing soil loosening mechanism for wheat planting. The sectional type processing soil loosening mechanism comprises a positioning frame, a main soil loosening assembly, a lifting positioning mechanism, an auxiliary soil loosening assembly and an auxiliary lifting mechanism. A moving block is inserted into an inserting groove of a rotating roller, butt joint linkage of the rotating roller and a butt joint sleeve is achieved, then linkage of a main soil loosening supporting rod and an auxiliary supporting rod is achieved, a long-width soil loosening structure is formed, and when a longitudinal pull rod is pulled, the longitudinal pull rod drives the moving block to enter a mounting groove of the butt joint sleeve, and the moving block is separated from the inserting groove; and then the butt joint sleeve, an auxiliary supporting rod, a moving block and a supporting block are driven by an auxiliary lifting mechanism to synchronously move upwards, so that the auxiliary supporting rod moves upwards, only the main soil loosening supporting rod on the rotating roller performs soil loosening operation, a short-width soil loosening structure is formed, and flexible adjustment can be performed. And convenient switching is realized.

Description

Technical Field

[0001] The invention belongs to the technical field of wheat planting, and in particular relates to a segmented soil processing and loosening mechanism for wheat planting. Background Art

[0002] Wheat is a general term for plants of the genus Triticeae, the representative species of which is common wheat, a grass plant. It is a cereal crop widely grown around the world. The caryopsis of wheat is one of the staple foods of humans. After being ground into flour, it can be used to make bread, steamed buns, biscuits, noodles and other foods. After fermentation, it can be made into beer, alcohol, liquor, or biomass fuel. For this reason, the demand for wheat is very wide. At present, wheat planting generally requires turning over the soil for planting, which improves the loosening effect of the agglomerated soil, increases the gaps between the soil particles, makes it easier for air to enter, improves the respiration of the wheat root cells, and facilitates the planting of wheat. Existing wheat planting loosening devices generally rotate by rotating rollers, and the rotating rollers drive multiple loosening rods to turn over and loosen the soil. However, the existing loosening devices can only loosen the soil in sections with a constant width. In actual loosening operations, it is sometimes necessary to lengthen or shorten the width of the loosening rod, which makes it inconvenient to use and adjust, and has poor flexibility. For this reason, the structure needs to be upgraded and modified, and the loosening depth needs to be adjustable. Summary of the Invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention solves the problem of providing a segmented soil loosening mechanism for wheat planting, which can adjust the working width of the loosening.

[0004] In order to solve the above problems, the technical solutions adopted by the present invention are as follows: A segmented soil loosening mechanism for wheat planting comprises a positioning frame, a main loosening assembly, a lifting and positioning mechanism, an auxiliary loosening assembly, and an auxiliary lifting mechanism; the main loosening assembly is installed on one side of the positioning frame; the main loosening assembly comprises a rotating roller, a main loosening support rod, and a loosening motor; the rotating roller is rotatably installed on one side of the positioning frame; a plurality of main loosening support rods are evenly installed around the rotating roller; the loosening motor is installed on one side of the inner side of the positioning frame, and the loosening motor drives the rotating roller to rotate; the lifting and positioning mechanism is installed on one side of the positioning frame; the lifting and positioning mechanism drives the main loosening assembly to move up and down; a plug-in slot is provided in the middle of the outer end of the rotating roller; The auxiliary loosening assembly includes a docking sleeve, an auxiliary support rod, a moving block, a longitudinal pull rod, and a support block; the docking sleeve is installed on the other side of the positioning frame, and multiple auxiliary support rods are evenly installed around the docking sleeve; a moving block is slidably installed inside the outer end of the docking sleeve; the auxiliary lifting mechanism is installed on the other side of the positioning frame, the auxiliary lifting mechanism is connected to the support block, and the inner end of the docking sleeve is rotatably connected to the support block; the longitudinal pull rod is horizontally slid and clamped on the positioning frame; the longitudinal pull rod moves and drives the moving block to move horizontally, and enables the moving block to be inserted into the plug-in slot of the rotating roller or separated from the plug-in slot, and the auxiliary lifting mechanism drives the docking sleeve, auxiliary support rod, moving block, and support block to move up and down synchronously.

[0005] Furthermore, the lifting and positioning mechanism includes a main lifting motor, a main power shaft, a main lifting block, a main support folding plate, a fixed bracket, and a stabilizing block; the main lifting motor is installed on the upper end of one side of the positioning bracket, and a main slide groove is provided on one side of the positioning bracket; a main lifting block is installed in the main slide groove for sliding up and down, a main power shaft is screwed on the main lifting block, and the upper end of the main power shaft is connected to the main lifting motor; the main support folding plate is installed on the outer side of the main lifting block, the loosening motor is installed on the main support folding plate, the upper end of the main support folding plate is connected to the fixed bracket, and a stabilizing block is installed below the outer end of the fixed bracket; the outer end of the rotating roller is rotatably connected to the stabilizing block.

[0006] Furthermore, the auxiliary lifting mechanism includes an auxiliary lifting motor, an auxiliary power shaft, an auxiliary lifting block, and an auxiliary support folding plate; the auxiliary lifting motor is installed at the upper end of the other side of the positioning frame, and the other side of the positioning frame is provided with an auxiliary slide groove; an auxiliary lifting block is installed in the auxiliary slide groove for sliding up and down, an auxiliary power shaft is screwed on the auxiliary lifting block, and the upper end of the auxiliary power shaft is connected to the auxiliary lifting motor; an auxiliary support folding plate is installed on the outer side of the auxiliary lifting block, and a support block is installed on the auxiliary support folding plate.

[0007] Furthermore, the inner end of the docking sleeve is rotatably connected to the support block by rotating the clamping block, and the outer end of the docking sleeve is provided with a mounting groove; the moving block is slidably plugged into the mounting groove.

[0008] Furthermore, a pressure spring is provided in the plug-in slot, which presses the moving block outward and enables the moving block to be plugged into the plug-in slot at the outer end of the rotating roller; a connecting guide rod is provided at the inner end of the moving block, and the outer end of the connecting guide rod passes through the pressure spring, the docking sleeve, the rotating clamping block and the support block in sequence, and a longitudinal guide rod is provided on the upper side of the outer end of the connecting guide rod, and a positioning cylinder is provided at the upper end of the longitudinal guide rod, which is slidably sleeved on the lower end of the longitudinal pull rod.

[0009] Furthermore, the cross-sections of the plug-in slot and the moving block are both rectangular structures.

[0010] Furthermore, the longitudinal cross-sectional structure of the positioning frame is an inverted U-shaped structure.

[0011] Furthermore, a mounting bracket is provided at the upper end of the positioning frame, and an assembly opening is provided on the mounting bracket.

[0012] Furthermore, a water spray assembly is provided above the interior of the positioning frame.

[0013] The beneficial effects of the present invention are as follows: The present invention inserts the moving block into the plug-in groove of the rotating roller to realize the docking linkage between the rotating roller and the docking sleeve, and then realizes the linkage between the main loosening support rod and the auxiliary support rod to form a long and wide loosening structure. When the longitudinal pull rod is pulled, the longitudinal pull rod drives the moving block into the installation groove of the docking sleeve and separates the moving block from the plug-in groove, so that the rotating roller and the docking sleeve are separated, and then the docking sleeve, the auxiliary support rod, the moving block, and the support block are driven to move upward synchronously through the auxiliary lifting mechanism, so that the auxiliary support rod moves upward, so that only the main loosening support rod on the rotating roller performs the loosening operation, forming a short and wide loosening structure, which can be flexibly adjusted to achieve convenient switching. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the docking linkage between the rotating roller and the docking sleeve of the present invention.

[0015] Figure 2 It is an enlarged structural schematic diagram of one side of the present invention.

[0016] Figure 3 For the present invention Figure 2 Schematic diagram of the structure in which the rotating roller and the docking sleeve are separated.

[0017] Figure 4 For the present invention Figure 3 Schematic diagram of the structure after the middle docking sleeve moves upward.

[0018] Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure of the rotating roller and the docking sleeve. DETAILED DESCRIPTION

[0019] The present invention will be described in further detail below with reference to the accompanying drawings.

[0020] like Figures 1 to 5 As shown, a segmented soil loosening mechanism for wheat planting includes a positioning frame 1, a main loosening component 2, a lifting and positioning mechanism 3, an auxiliary loosening component 4, and an auxiliary lifting mechanism 5; the main loosening component 2 is installed on one side of the positioning frame 1; the main loosening component 2 includes a rotating roller 21, a main loosening support rod 22, and a loosening motor 23; the rotating roller 21 is rotatably installed on one side of the positioning frame 1; a plurality of main loosening support rods 22 are evenly installed around the rotating roller 21; the loosening motor 23 is installed on one side of the inner side of the positioning frame 1, and the loosening motor 23 drives the rotating roller 21 to rotate; the lifting and positioning mechanism 3 is installed on one side of the positioning frame 1; the lifting and positioning mechanism 3 drives the main loosening component 2 to move up and down; a plug-in slot 211 is provided in the middle of the outer end of the rotating roller 21; the auxiliary loosening component 4 includes Docking sleeve 41, auxiliary support rod 42, moving block 43, longitudinal pull rod 44, support block 45; the docking sleeve 41 is installed on the other side of the positioning frame 1, and multiple auxiliary support rods 42 are evenly installed around the docking sleeve 41; a moving block 43 is slidably installed inside the outer end of the docking sleeve 41; the auxiliary lifting mechanism 5 is installed on the other side of the positioning frame 1, the auxiliary lifting mechanism 5 is connected to the support block 45, and the inner end of the docking sleeve 41 is rotatably connected to the support block 45; the longitudinal pull rod 44 slides horizontally and is clamped on the positioning frame 1; the longitudinal pull rod 44 moves and drives the moving block 43 to move horizontally, and makes the moving block 43 inserted into the plug-in slot 211 of the rotating roller 21 or separated from the plug-in slot 211, and the auxiliary lifting mechanism 5 drives the docking sleeve 41, the auxiliary support rod 42, the moving block 43, and the support block 45 to move up and down synchronously.

[0021] like Figures 1 to 5 As shown, in order to facilitate the up and down lifting and moving of the main loosening component 2, the lifting and positioning mechanism 3 further includes a main lifting motor 31, a main power shaft 32, a main lifting block 33, a main support folding plate 34, a fixed bracket 35, and a stabilizing block 36; the main lifting motor 31 is installed on the upper end of one side of the positioning frame 1, and a main slide 11 is provided on one side of the positioning frame 1; a main lifting block 33 is installed in the main slide 11 for sliding up and down, and a main power shaft 32 is screwed on the main lifting block 33, and the upper end of the main power shaft 32 is connected to the main lifting motor 31; a main supporting folding plate 34 is installed on the outer side of the main lifting block 33, and the loosening motor 23 is installed on the main supporting folding plate 34, the upper end of the main supporting folding plate 34 is connected to the fixed bracket 35, and a stabilizing block 36 is installed below the outer end of the fixed bracket 35; the outer end of the rotating roller 21 is rotatably connected to the stabilizing block 36.

[0022] like Figures 1 to 5As shown, in order to facilitate the up and down lifting and moving of the auxiliary loosening component 4, the auxiliary lifting mechanism 5 further includes an auxiliary lifting motor 51, an auxiliary power shaft 52, an auxiliary lifting block 53, and an auxiliary support folding plate 54; the auxiliary lifting motor 51 is installed at the upper end of the other side of the positioning frame 1, and the other side of the positioning frame 1 is provided with an auxiliary slide 12; an auxiliary lifting block 53 is installed in the auxiliary slide 12 for sliding up and down, and an auxiliary power shaft 52 is screwed on the auxiliary lifting block 53, and the upper end of the auxiliary power shaft 52 is connected to the auxiliary lifting motor 51; an auxiliary support folding plate 54 is installed on the outside of the auxiliary lifting block 53, and a support block 45 is installed on the auxiliary support folding plate 54.

[0023] like Figures 1 to 5 As shown, in order to improve the stable installation of the docking sleeve 41 and the stable connection between the docking sleeve 41 and the movable block 43, the inner end of the docking sleeve 41 is further rotatably connected to the support block 45 by rotating the clamping block 411, and the outer end of the docking sleeve 41 is provided with a mounting groove 412; the movable block 43 is slidably inserted into the mounting groove 412.

[0024] like Figures 1 to 5 As shown, in order for the moving block 43 to automatically press and dock against the plug-in slot 211 of the rotating roller 21, a pressing spring 46 is further provided in the plug-in slot 211, and the pressing spring 46 presses the moving block 43 outward and enables the moving block 43 to be plugged into the plug-in slot 211 at the outer end of the rotating roller 21; the inner end of the moving block 43 is provided with a connecting guide rod 47, and the outer end of the connecting guide rod 47 passes through the pressing spring 46, the docking sleeve 41, the rotating clamping block 411, and the support block 45 in sequence, and the upper side of the outer end of the connecting guide rod 47 is provided with a longitudinal guide rod 471, and the upper end of the longitudinal guide rod 471 is provided with a positioning cylinder 472, and the positioning cylinder 472 is slidably sleeved on the lower end of the longitudinal pull rod 44. In this way, when docking is required to form a long and wide loosening operation mode, first pull the longitudinal pull rod 44 to make the moving block 43 enter the installation groove 412, and then the auxiliary lifting mechanism 5 drives the docking sleeve 41 to move downward and align horizontally with the rotating roller 21, and then release the longitudinal pull rod 44, and then the pressure spring 46 automatically presses the moving block 43, and makes the moving block 43 press outward against the end of the plug-in groove 211 of the rotating roller 21. As the rotating roller 21 rotates, when the plug-in groove 211 is aligned with the moving block 43, the moving block 43 is inserted into the plug-in groove 211 of the rotating roller 21 through the pressure of the pressure spring 46, thereby realizing the linkage between the rotating roller 21 and the docking sleeve 41.

[0025] like Figures 1 to 5As shown, in order to ensure that the rotating roller 21 drives the docking sleeve 41 to rotate synchronously when the movable block 43 is inserted into the insertion groove 211, the insertion groove 211 and the movable block 43 are both rectangular in cross-section. Furthermore, the longitudinal cross-section of the positioning frame 1 is an inverted U-shaped structure. Furthermore, the upper end of the positioning frame 1 is provided with a mounting bracket 6, which is provided with an assembly opening 61. Furthermore, a water spray assembly is provided on the upper portion of the positioning frame 1.

[0026] The present invention inserts the moving block 43 into the plug-in groove 211 of the rotating roller 21, thereby realizing the docking linkage between the rotating roller 21 and the docking sleeve 41, and then realizing the linkage between the main loosening support rod 22 and the auxiliary support rod 42 to form a long and wide loosening structure. When the longitudinal pull rod 44 is pulled, the longitudinal pull rod 44 drives the moving block 43 to enter the installation groove 412 of the docking sleeve 41, and separates the moving block 43 from the plug-in groove 211, so that the rotating roller 21 and the docking sleeve 41 are separated, and then the docking sleeve 41, the auxiliary support rod 42, the moving block 43, and the support block 45 are driven to move upward synchronously through the auxiliary lifting mechanism 5, so that the auxiliary support rod 42 moves upward, so that only the main loosening support rod 22 on the rotating roller 21 performs the loosening operation, forming a short and wide loosening structure, which can be flexibly adjusted to achieve convenient switching. In this way, when docking is required to form a long and wide loosening operation mode, first pull the longitudinal pull rod 44 to make the moving block 43 enter the installation groove 412, and then the auxiliary lifting mechanism 5 drives the docking sleeve 41 to move downward and align horizontally with the rotating roller 21, and then release the longitudinal pull rod 44, and then the pressure spring 46 automatically presses the moving block 43, and makes the moving block 43 press outward against the end of the plug-in groove 211 of the rotating roller 21. As the rotating roller 21 rotates, when the plug-in groove 211 is aligned with the moving block 43, the moving block 43 is automatically inserted into the plug-in groove 211 of the rotating roller 21 through the pressure of the pressure spring 46, thereby realizing the linkage between the rotating roller 21 and the docking sleeve 41, thereby realizing the long and wide loosening operation structure.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A segmented soil processing and loosening mechanism for wheat planting, characterized in that: It includes a positioning frame, a main loosening assembly, a lifting and positioning mechanism, an auxiliary loosening assembly, and an auxiliary lifting mechanism; the main loosening assembly is installed on one side of the positioning frame; the main loosening assembly includes a rotating roller, a main loosening support rod, and a loosening motor; the rotating roller is rotatably installed on one side of the positioning frame; a plurality of main loosening support rods are evenly installed around the rotating roller; the loosening motor is installed on one side of the inner side of the positioning frame, and the loosening motor drives the rotating roller to rotate; the lifting and positioning mechanism is installed on one side of the positioning frame; the lifting and positioning mechanism drives the main loosening assembly to move up and down; a plug-in slot is provided in the middle of the outer end of the rotating roller; the auxiliary loosening assembly includes a docking Sleeve, auxiliary support rod, moving block, longitudinal pull rod, support block; the docking sleeve is installed on the other side of the positioning frame, and multiple auxiliary support rods are evenly installed around the docking sleeve; a moving block is slidably installed inside the outer end of the docking sleeve; the auxiliary lifting mechanism is installed on the other side of the positioning frame, the auxiliary lifting mechanism is connected to the support block, and the inner end of the docking sleeve is rotatably connected to the support block; the longitudinal pull rod slides horizontally and is clamped on the positioning frame; the longitudinal pull rod moves and drives the moving block to move horizontally, and makes the moving block inserted into the plug-in slot of the rotating roller or separated from the plug-in slot, and the auxiliary lifting mechanism drives the docking sleeve, auxiliary support rod, moving block and support block to move up and down synchronously.

2. The segmented soil processing and loosening mechanism for wheat planting according to claim 1 is characterized in that: The lifting and positioning mechanism includes a main lifting motor, a main power shaft, a main lifting block, a main support folding plate, a fixed bracket, and a stabilizing block; the main lifting motor is installed on the upper end of one side of the positioning bracket, and a main slide groove is provided on one side of the positioning bracket; a main lifting block is installed in the main slide groove for sliding up and down, a main power shaft is screwed on the main lifting block, and the upper end of the main power shaft is connected to the main lifting motor; the main support folding plate is installed on the outer side of the main lifting block, and the loosening motor is installed on the main support folding plate, the upper end of the main support folding plate is connected to the fixed bracket, and a stabilizing block is installed below the outer end of the fixed bracket; the outer end of the rotating roller is connected to the stabilizing block for rotation all around.

3. The segmented soil processing and loosening mechanism for wheat planting according to claim 1 is characterized in that: The auxiliary lifting mechanism includes an auxiliary lifting motor, an auxiliary power shaft, an auxiliary lifting block, and an auxiliary support folding plate; the auxiliary lifting motor is installed on the upper end of the other side of the positioning frame, and the other side of the positioning frame is provided with an auxiliary slide groove; an auxiliary lifting block is installed in the auxiliary slide groove for sliding up and down, an auxiliary power shaft is screwed on the auxiliary lifting block, and the upper end of the auxiliary power shaft is connected to the auxiliary lifting motor; an auxiliary support folding plate is installed on the outer side of the auxiliary lifting block, and a support block is installed on the auxiliary support folding plate.

4. The segmented soil processing and loosening mechanism for wheat planting according to claim 1, characterized in that: The inner end of the docking sleeve is rotatably connected to the supporting block by rotating the clamping block, and the outer end of the docking sleeve is provided with a mounting groove; the moving block is slidably plugged into the mounting groove.

5. The segmented soil processing and loosening mechanism for wheat planting according to claim 4 is characterized in that: A pressure spring is provided in the plug-in slot, which presses the moving block outward and enables the moving block to be plugged into the plug-in slot at the outer end of the rotating roller; a connecting guide rod is provided at the inner end of the moving block, and the outer end of the connecting guide rod passes through the pressure spring, the docking sleeve, the rotating clamping block and the support block in sequence, and a longitudinal guide rod is provided on the upper side of the outer end of the connecting guide rod, and a positioning cylinder is provided at the upper end of the longitudinal guide rod, which is slidably sleeved on the lower end of the longitudinal pull rod.

6. The segmented soil processing and loosening mechanism for wheat planting according to claim 1, characterized in that: The cross sections of the plug-in slot and the moving block are both rectangular structures.

7. The segmented soil processing and loosening mechanism for wheat planting according to claim 1, characterized in that: The longitudinal cross-sectional structure of the positioning frame is an inverted U-shaped structure.

8. The segmented soil processing and loosening mechanism for wheat planting according to claim 1, characterized in that: The upper end of the positioning frame is provided with a mounting bracket, and the mounting bracket is provided with an assembly opening.

9. The segmented soil processing and loosening mechanism for wheat planting according to claim 1, characterized in that: A water spray assembly is provided above the interior of the positioning frame.

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