Soil pulverizer for agricultural planting

Abstract

The utility model discloses a soil pulverizer for agricultural planting, which relates to the technical field of agricultural planting and comprises a box body, a sliding rail is fixedly arranged in the middle of the lower end of the box body, the sliding rail penetrates through the back of the box body, a telescopic rod is fixedly arranged in the middle of the sliding rail, and first springs are arranged on the periphery of the telescopic rod. And a pressing plate is fixedly arranged at the upper end of the telescopic rod, the pressing plate is slidably connected with the sliding rail at the same time, and a sliding rod is arranged on the upper side of the pressing plate. Compared with an existing common soil pulverizer, the soil pulverizer for agricultural planting has the advantages that firstly, the hopper is pushed into the box body, the sliding rod below the hopper enters the sliding rail, and when the hopper moves to the middle, the sliding rod cannot fall under the action of the first spring, so that the sliding rod can be clamped by the sliding rail, and the hopper can be prevented from shifting during loading; and when soil in the hopper reaches a certain weight, the pressing plate can be pressed down through the supporting plate, so that the sliding rod can slide out of the box body through the other side of the sliding rail, and the working efficiency of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to a soil crusher for agricultural planting. Background Art

[0002] Planting industry is one of the main components of agriculture. It is a social production sector that utilizes the life functions of plants to obtain food, non-staple food, feed and industrial raw materials through artificial cultivation. It includes the cultivation of various crops, trees, fruit trees, medicinal and ornamental plants, as well as food crops, cash crops, vegetable crops, green manure crops, feed crops, forage, flowers and other horticultural crops.

[0003] As the application number is 202321773208.8, the utility model relates to the technical field of agricultural planting equipment, and discloses a soil crusher for agricultural planting, including soil crushing equipment, a feed port is fixedly installed on one side of the soil crushing equipment, a discharge port is opened inside the soil crushing equipment, a collection mechanism is fixedly installed on one side of the soil crushing equipment, and the collection mechanism includes a collection box, the collection box is fixedly installed on one side of the soil crushing equipment, a top cover is fixedly installed on the top of the collection box, both sides of the collection box are fixedly connected with connecting rods, and a connecting groove used in conjunction with the connecting rod is opened inside the soil crushing equipment. The soil crusher for agricultural planting, by setting a collection mechanism, can effectively collect the slag after crushing, the slag is not easy to scatter during the crushing process, reducing the workload of the user to collect the slag, facilitating the user to collect the slag, and the crushed soil slag will not splash and cause smoke and dust. However, the soil crusher is not convenient for preventing hard objects hidden in the soil from causing damage to the device, and is not convenient for preventing plant roots in the soil from affecting the effect of soil crushing, and the use of an independent collection device is not convenient for accelerating the working efficiency of the device.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a soil crusher for agricultural planting is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a soil crusher for agricultural planting to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil crusher for agricultural planting, comprising a box body, a slide rail is fixedly arranged in the middle of the lower end of the box body, and the slide rail penetrates the back of the box body, a telescopic rod is fixedly arranged in the middle of the slide rail, and springs are arranged around the telescopic rod, a pressure plate is fixedly arranged on the upper end of the telescopic rod, and the pressure plate is also slidably connected to the slide rail, a slide rod is arranged on the upper side of the pressure plate, and the slide rod is also slidably connected to the slide rail, and a hopper is arranged around the slide rod.

[0007] Preferably, the slide rod is also slidably connected to the hopper, a support plate is fixedly provided on the upper end of the slide rod, and the support plate is also slidably connected to the hopper, a spring 2 is fixedly provided on the lower end of the support plate, and four springs are symmetrically provided along the center line of the support plate, and the other end of the spring 2 is fixedly connected to the hopper.

[0008] Preferably, a mounting frame is fixedly provided inside the box body above the hopper, and a crushing shaft is rotatably provided in the middle of the mounting frame, the cross bars around the crushing shaft are simultaneously slidably connected to the mounting frame, a mounting seat is fixedly provided on the upper end of the mounting frame, and the mounting seat is fixedly provided between the cross bars of the crushing shaft.

[0009] Preferably, a spring three is arranged in the middle of the interior of the mounting seat, and push blocks are fixedly arranged at both ends of the spring three. The push blocks are slidably connected to the mounting frame and the mounting seat at the same time. Cams are slidably arranged between the push blocks, and two cams are symmetrically arranged along the center line of the push blocks.

[0010] Preferably, the lower end of the cam is rotatably connected to the mounting frame at the same time, and a driving motor is provided inside one side of the cam on both sides of the mounting frame, the driving assembly of the cam is installed inside the mounting frame, and slide grooves are fixedly provided at both ends of the inner side of the box body, and the angle between the slide groove and the box body is an acute angle.

[0011] Preferably, the slide grooves are symmetrically arranged in two groups along the center line of the box body, with two in each group, and a movable grille is slidably arranged in the middle of the slide grooves, the outer side of the movable grille is simultaneously slidably connected to the box body, and a connecting rod is rotatably arranged on the upper end of the movable grille, and a rotating wheel is rotatably arranged on the other end of the connecting rod.

[0012] Preferably, the rotating wheel is rotatably connected to the box body, a fixed grille is provided on the outer side of the movable grille, and the fixed grille is fixedly connected to the box body, a guide groove is provided on the outer side of the fixed grille, and the guide groove is fixedly connected to the box body, and the guide groove is parallel to the slide groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a box body, a slide rail, a telescopic rod, a spring 1, a pressure plate, a slide bar, a hopper, a support plate and a spring 2. When the crushed soil is loaded, the hopper is first pushed into the box body and the slide bar below it enters the slide rail. When the hopper moves to the middle, the slide bar will not fall down under the action of the spring 1, so that it can be stuck by the slide rail, thereby avoiding the hopper from deviating during loading. When the soil in the hopper reaches a certain weight, the pressure plate can be pressed down by the support plate, so that the slide bar can slide out of the box body through the other side of the slide rail, thereby improving the continuity of the device when receiving materials, so as to improve the working efficiency of the device;

[0015] 2. The utility model is provided with a mounting frame, a crushing shaft, a mounting seat, a spring, a push block and a cam. After the soil enters the box, it first falls into the mounting frame, and the finer soil falls directly, while the larger soil falls after being crushed by the crushing shaft. Moreover, when there are plant roots and stems in the soil, the crushing shaft cooperates with the mounting frame to cut off the plant roots and stems, so as to avoid them being blocked at the upper end of the mounting frame, thereby improving the stability of the device during operation.

[0016] 3. The utility model arranges the slide, movable grille, connecting rod, rotating wheel, fixed grille and guide groove. When loading raw materials, the raw materials are directly placed on the guide groove. With the movement of the movable grille and gravity, the soil can be divided into smaller blocks and enter the interior of the box. Moreover, the larger stones hidden in the soil can be separated by the grille and moved away with the guide groove to avoid them staying in the feed port for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the upper side of the box body of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the cross-sectional structure of the bulldozer.

[0022] In the figure: 1. Box body; 2. Slide rail; 3. Telescopic rod; 4. Spring 1; 5. Press plate; 6. Slide rod; 7. Hopper; 8. Support plate; 9. Spring 2; 10. Mounting frame; 11. Crushing shaft; 12. Mounting seat; 13. Spring 3; 14. Push block; 15. Cam; 16. Slide groove; 17. Movable grille; 18. Connecting rod; 19. Rotating wheel; 20. Fixed grille; 21. Guide groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 3 As shown, a soil crusher for agricultural planting includes a box body 1, a slide rail 2 is fixedly arranged at the middle part of the lower end of the box body 1, and the slide rail 2 penetrates the back of the box body 1, a telescopic rod 3 is fixedly arranged at the middle part of the slide rail 2, and a spring 4 is arranged around the telescopic rod 3, a pressing plate 5 is fixedly arranged at the upper end of the telescopic rod 3, and the pressing plate 5 is slidably connected to the slide rail 2 at the same time, a sliding rod 6 is arranged on the upper side of the pressing plate 5, and the sliding rod 6 is slidably connected to the slide rail 2 at the same time, and a hopper 7 is arranged around the sliding rod 6. When the crushed soil is loaded, First, push the hopper 7 into the box body 1 and make the slide bar 6 below it enter the slide rail 2. When the hopper 7 moves to the middle, the slide bar 6 will not fall down under the action of the spring 1 4, so that it can be stuck by the slide rail 2, thereby preventing the hopper 7 from deviating during loading. When the soil in the hopper 7 reaches a certain weight, the pressure plate 5 can be pressed down by the support plate 8, so that the slide bar 6 can slide out of the box body 1 through the other side of the slide rail 2, thereby improving the continuity of the device when receiving materials, so as to improve the working efficiency of the device;

[0025] Furthermore, the heights of the two sides of the slide rail 2 are inconsistent. Taking the telescopic rod 3 as the dividing line, the internal height of the slide rail 2 on one side is higher than the height of the slide rail 2 on the other side. In this way, when loading is not completed, it can be limited by the block on one side of the slide rail 2 until it is full and the slide rod 6 enters the lower side of the slide rail 2, and the hopper 7 can slide out smoothly.

[0026] like Figure 4-Figure 5As shown, the slide bar 6 is slidably connected to the hopper 7 at the same time, a support plate 8 is fixedly provided on the upper end of the slide bar 6, and the support plate 8 is slidably connected to the hopper 7 at the same time, a spring 29 is fixedly provided on the lower end of the support plate 8, and four springs 29 are symmetrically provided along the center line of the support plate 8, and the other end of the spring 29 is fixedly connected to the hopper 7, and a mounting frame 10 is fixedly provided above the hopper 7 inside the box body 1, and a crushing shaft 11 is rotatably provided in the middle of the mounting frame 10, and the cross bars around the crushing shaft 11 are slidably connected to the mounting frame 10 at the same time, and a mounting seat 12 is fixedly provided on the upper end of the mounting frame 10, and the mounting seat 12 is fixedly provided between the cross bars of the crushing shaft 11. A mounting seat 12 is provided with a spring three 13 in the middle of the mounting seat 12, and push blocks 14 are fixedly provided at both ends of the spring three 13, and the push blocks 14 are slidably connected to the mounting frame 10 and the mounting seat 12 at the same time, and a cam 15 is slidably provided between the push blocks 14, and two cams 15 are symmetrically provided along the center line of the push blocks 14, and the lower end of the cam 15 is rotatably connected to the mounting frame 10 at the same time, and one side of the cam 15 is located on both sides of the mounting frame 10. A driving motor is provided inside, and the driving component of the cam 15 is installed inside the mounting frame 10, and a slide groove 16 is fixedly provided at both ends of the inner side of the box body 1, and the angle between the slide groove 16 and the box body 1 is an acute angle, and the slide groove 16 is symmetrically arranged along the center line of the box body 1, with two in each group, and a movable grille 17 is slidably arranged in the middle of the slide 16, and the outer side of the movable grille 17 is slidably connected to the box body 1 at the same time, and a connecting rod 18 is rotatably arranged on the upper end of the movable grille 17, and a rotating wheel 19 is rotatably arranged on the other end of the connecting rod 18, and the rotating wheel 19 is rotatably connected to the box body 1 at the same time, and a fixed grille 20 is arranged on the outer side of the movable grille 17, and the fixed grille 20 is fixedly connected to the box body 1 at the same time, and a guide groove 21 is arranged on the outer side of the fixed grille 20, and the guide groove 21 is fixedly connected to the box body 1 at the same time, and the guide groove 21 is parallel to the slide 16. After the soil enters the box body 1, the first It first falls into the mounting frame 10, and the finer soil falls directly, while the larger soil will be crushed by the crushing shaft 11 and then fall. When there are plant roots and stems in the soil, the crushing shaft 11 cooperates with the mounting frame 10 to cut off the plant roots and stems to prevent them from being blocked at the upper end of the mounting frame 10, thereby improving the stability of the device during operation. When loading raw materials, they are directly placed on the guide groove 21. With the movement of the movable grille 17 and gravity, the soil can be divided into smaller blocks and enter the interior of the box 1. In addition, the grille can separate the larger stones hidden in the soil and remove them along the guide groove 21 to prevent them from staying in the feed port for a long time.

[0027] Furthermore, during operation, the push block 14 can be pushed to both sides as the cam 15 rotates, so that the soil can be pushed to the gap on the mounting frame 10, thereby avoiding excessive soil residue inside the device.

[0028] Furthermore, the cooperation between the rotating wheel 19 and the connecting rod 18 can drive the movable grille 17 to perform reciprocating motion.

[0029] Working principle: When using the agricultural soil crusher, first, when loading the crushed soil, first push the hopper 7 into the box body 1 and make the slide bar 6 below it enter the slide rail 2. When the hopper 7 moves to the middle, the slide bar 6 will not fall under the action of the spring 1 4, so that it can be stuck by the slide rail 2, thereby avoiding the hopper 7 from shifting during loading. When the soil in the hopper 7 reaches a certain weight, the pressure plate 5 can be pressed down by the support plate 8, so that the slide bar 6 can slide out of the box body 1 through the other side of the slide rail 2, thereby improving the continuity of the device when receiving materials, so as to improve the working efficiency of the device; secondly, after the soil enters the box body 1, , first falls into the mounting frame 10, the finer soil falls directly, and the larger soil will be crushed by the crushing shaft 11 and then fall down, and when there are plant roots and stems hidden in the soil, the crushing shaft 11 cooperates with the mounting frame 10 to cut off the plant roots and stems to prevent them from being blocked at the upper end of the mounting frame 10, thereby improving the stability of the device during operation; finally, when filling the raw materials, they are directly placed on the guide groove 21, and with the movement of the movable grille 17 and gravity, the soil can be divided into smaller blocks and enter the interior of the box 1, and the grille can separate the larger stones hidden in the soil and move them away with the guide groove 21 to prevent them from staying in the feed port for a long time. This is the working principle of the soil crusher for agricultural planting.

Claims

1. A soil crusher for agricultural planting, comprising a housing (1), characterized in that: A slide rail (2) is fixedly arranged at the middle part of the lower end of the box body (1), and the slide rail (2) passes through the back of the box body (1); a telescopic rod (3) is fixedly arranged at the middle part of the slide rail (2), and a spring (4) is arranged around the telescopic rod (3); a pressure plate (5) is fixedly arranged at the upper end of the telescopic rod (3), and the pressure plate (5) is also slidably connected to the slide rail (2); a slide bar (6) is arranged on the upper side of the pressure plate (5), and the slide bar (6) is also slidably connected to the slide rail (2); a hopper (7) is arranged around the slide bar (6).

2. The soil crusher for agricultural planting according to claim 1, characterized in that: The slide bar (6) is slidably connected to the hopper (7), a support plate (8) is fixedly provided at the upper end of the slide bar (6), and the support plate (8) is slidably connected to the hopper (7), a spring (9) is fixedly provided at the lower end of the support plate (8), and four springs (9) are symmetrically provided along the center line of the support plate (8), and the other end of the spring (9) is fixedly connected to the hopper (7).

3. The soil crusher for agricultural planting according to claim 2, characterized in that: A mounting frame (10) is fixedly arranged inside the box body (1) above the hopper (7), and a crushing shaft (11) is rotatably arranged in the middle of the mounting frame (10), and the cross bars around the crushing shaft (11) are slidably connected to the mounting frame (10) at the same time, and a mounting seat (12) is fixedly arranged at the upper end of the mounting frame (10), and the mounting seat (12) is fixedly arranged between the cross bars of the crushing shaft (11).

4. The soil crusher for agricultural planting according to claim 3, characterized in that: A spring three (13) is arranged in the middle of the mounting seat (12), and push blocks (14) are fixedly arranged at both ends of the spring three (13). The push blocks (14) are slidably connected to the mounting frame (10) and the mounting seat (12) at the same time. A cam (15) is slidably arranged between the push blocks (14), and two cams (15) are symmetrically arranged along the center line of the push blocks (14).

5. The soil crusher for agricultural planting according to claim 4, characterized in that: The lower end of the cam (15) is rotatably connected to the mounting frame (10), and a driving motor is arranged inside one side of the cam (15) located on both sides of the mounting frame (10). The driving assembly of the cam (15) is installed inside the mounting frame (10). Slide grooves (16) are fixedly arranged at both ends of the inner side of the box body (1), and the angle between the slide groove (16) and the box body (1) is an acute angle.

6. The soil crusher for agricultural planting according to claim 5, characterized in that: The slide grooves (16) are symmetrically arranged in two groups along the center line of the box body (1), with two in each group, and a movable grille (17) is slidably arranged in the middle of the slide grooves (16), and the outer side of the movable grille (17) is slidably connected to the box body (1), and a connecting rod (18) is rotatably arranged at the upper end of the movable grille (17), and a rotating wheel (19) is rotatably arranged at the other end of the connecting rod (18).

7. The soil crusher for agricultural planting according to claim 6, characterized in that: The rotating wheel (19) is rotatably connected to the housing (1); a fixed grille (20) is provided on the outer side of the movable grille (17); the fixed grille (20) is fixedly connected to the housing (1); a guide groove (21) is provided on the outer side of the fixed grille (20); the guide groove (21) is fixedly connected to the housing (1); and the guide groove (21) is parallel to the slide groove (16).

Images