Grooving machine for agricultural planting

Abstract

The utility model belongs to the field of agricultural planting, and discloses a groover for agricultural planting, which comprises a plurality of punching components used for simultaneously and rotatably grooving, and further comprises a rack component used for supporting four corners and lifting and feeding, and walking components used for supporting the whole to slide along the ground are mounted at two ends of the rack component. The walking assembly is of a symmetrical structure, and the punching assembly is installed below the rack assembly. The rack assembly comprises a fixing frame, four electric push rods are evenly distributed at the four corners of the fixing frame, an avoiding groove is formed in the middle of the fixing frame, and force application mechanisms are arranged on the front portion and the rear portion of the fixing frame. According to the groover for agricultural planting, due to the fact that the groover slides along the ground, the applicability of the whole groover to the bumpy ground is improved, and the moving convenience is improved; through the inclined guide of the inclined guide plate, the overall capacity of crossing over soil blocks is improved; and through the arrangement of the large plane support of the symmetrical structure, the stability and balance of grooving stress are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of agricultural planting, in particular to a trenching machine for agricultural planting. Background Art

[0002] Planting holds a particularly important position in agriculture, serving as its foundation. This includes the cultivation of various crops, trees, fruit trees, medicinal and ornamental plants. These include food crops, cash crops, vegetables, green manure crops, fodder crops, forage, flowers, and other horticultural crops. Effective planting requires proper trenching to ensure adequate planting conditions.

[0003] In comparison, the Chinese patent with announcement number CN214413452U discloses a grooving device for agricultural planting, including an outer frame, a digging head is provided in the outer frame, and a roller is provided at the lower end of the outer frame, a rotating motor is provided at the upper end of the digging head, and a connecting plate is provided at the upper end of the rotating motor, the digging head is rotatably connected to the connecting plate through the rotating motor, and the digging head is a conical auger structure, the number of the digging heads is and is at least eight, and the digging heads are distributed in equidistant parallel positions in the outer frame.

[0004] However, the above patent adopts a configuration of four-corner rollers to support movement, which is easy to sink into potholes, reducing the convenience of movement, and it is difficult to ensure the stability and balance of force on potholes. Therefore, a new device needs to be designed. Utility Model Content

[0005] The purpose of the present utility model is to provide a trenching machine for agricultural planting to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A grooving machine for agricultural planting, comprising several punching assemblies for simultaneously rotating and digging grooves, and also comprising a frame assembly for supporting the four corners and lifting and feeding, wherein walking assemblies for supporting the whole to slide along the ground are installed at both ends of the frame assembly, the walking assembly is a symmetrical structure, and the punching assembly is installed under the frame assembly; the frame assembly comprises a fixed frame, four electric push rods are evenly distributed at the four corners of the fixed frame, an avoidance groove is provided in the middle of the fixed frame, and force-applying mechanisms are provided at the front and rear of the fixed frame; the walking assembly comprises two symmetrically arranged slides, and each of the slides is symmetrically provided with two supporting leg mechanisms.

[0008] Furthermore: the punching assembly includes a lifting frame, a limiting slide groove is set in the middle of the lifting frame, a number of adjustment mechanisms are evenly distributed in the limiting slide groove, an electric motor is installed on the adjustment mechanism, and a spiral drill bit is installed at the output end of the motor.

[0009] Furthermore: the adjustment mechanism includes a slide, a limit plate is installed at the bottom of the slide, and two locking pins are symmetrically installed on the slide.

[0010] Furthermore, the force-applying mechanism includes two traction rings symmetrically installed in front of the fixing frame and a push handle arranged at the rear of the fixing frame.

[0011] Furthermore: the support leg mechanism includes a support tube, a support rod is installed in the middle of the support tube, a plurality of limiting holes are evenly arranged on the support rod, and a locking bolt is installed between the support tube and the support rod.

[0012] Furthermore: an inclined guide plate is provided at the front end of the skateboard, and the angle between the inclined guide plate and the horizontal is 30 degrees.

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

[0014] 1. The setting of sliding along the ground increases the overall applicability to potholes and improves the convenience of movement;

[0015] 2. The inclined guide plate is used to guide the machine, which improves the overall ability to cross soil blocks;

[0016] 3. The stability and balance of the trench force are ensured by setting up a symmetrical structure with large plane supports. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a trenching machine for agricultural planting described in the utility model;

[0018] Figure 2 This is a schematic diagram of a frame assembly of a trenching machine for agricultural planting described in the utility model;

[0019] Figure 3 This is a schematic diagram of a punching assembly of a trenching machine for agricultural planting described in the utility model;

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism of the agricultural planting trenching machine described in the utility model;

[0021] Figure 5 It is a schematic diagram of the walking assembly of a trenching machine for agricultural planting described in the utility model.

[0022] In the accompanying drawings: 101, fixed frame; 102, avoidance groove; 103, electric push rod; 104, traction ring; 105, push handle; 201, lifting frame; 202, limiting slide groove; 203, slide; 204, limiting plate; 205, locking pin; 206, motor; 207, spiral drill bit; 301, slide plate; 302, inclined guide plate; 303, support tube; 304, support rod; 305, locking bolt; 306, limiting hole. DETAILED DESCRIPTION

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

[0024] See also Figure 1-Figure 5 A trenching machine for agricultural planting includes several punching assemblies for rotating and digging trenches at the same time, and also includes a frame assembly for supporting the four corners and lifting and feeding. Walking assemblies are installed at both ends of the frame assembly to support the whole to slide along the ground. The walking assembly is a symmetrical structure, and the punching assembly is installed under the frame assembly.

[0025] In this embodiment, the frame assembly includes a fixed frame 101, four electric push rods 103 are evenly distributed at the four corners of the fixed frame 101, an avoidance groove 102 is provided in the middle of the fixed frame 101, and a force-applying mechanism is provided at the front and rear of the fixed frame 101. The force-applying mechanism includes two traction rings 104 symmetrically installed in front of the fixed frame 101 and a push handle 105 provided at the rear of the fixed frame 101. By pulling the traction rings 104 or applying force through the push handle 105, the fixed frame 101 is pulled, and the fixed frame 101 supports the electric push rods 103 to extend and push the lifting frame 201 to descend, ensuring that the spiral drill bit 207 feeds and drills holes. The avoidance groove 102 prevents the motor 206 from interfering with the fixed frame 101.

[0026] In this embodiment, the punching assembly includes a lifting frame 201, a limiting slot 202 is provided in the middle of the lifting frame 201, and a number of adjustment mechanisms are evenly distributed in the limiting slot 202. The adjustment mechanism includes a slide 203, a limiting plate 204 is installed at the bottom of the slide 203, two locking pins 205 are symmetrically installed on the slide 203, a motor 206 is installed on the adjustment mechanism, and a spiral drill bit 207 is installed at the output end of the motor 206. The slide 203 slides in the limiting slot 202, the spacing between the spiral drill bits 207 is adjusted, and the locking pins 205 are tightened to fix it. The limiting plate 204 presses the fixed frame 101 to prevent the slide 203 from detaching, and the motor 206 drives the spiral drill bit 207 to rotate and drill a hole.

[0027] In this embodiment: the walking assembly includes two symmetrically arranged skateboards 301, and an inclined guide plate 302 is provided at the front end of the skateboard 301, and the inclined guide plate 302 has an angle of 30 degrees with the horizontal. Two support leg mechanisms are symmetrically provided on each skateboard 301, and the support leg mechanism includes a support tube 303, and a support rod 304 is installed in the middle of the support tube 303. A number of limiting holes 306 are evenly provided on the support rod 304, and a locking bolt 305 is installed between the support tube 303 and the support rod 304. The support rod 304 is slid up and down in the support tube 303 as needed to adjust the height of the fixed frame 101, and the locking bolt 305 is tightened to pass through the limiting hole 306 to fix it. Under the support of the skateboard 301 sliding along the ground, the whole moves, and the inclined guide plate 302 ensures that the skateboard 301 passes over the soil block.

[0028] Working principle: First, slide the support rod 304 up and down in the support tube 303 as needed to adjust the height of the fixed frame 101, and tighten the locking bolt 305 to pass through the limit hole 306 to fix it, then slide the slide 203 in the limit slide groove 202, adjust the spacing between the spiral drill bits 207, and tighten the locking nail 205 to fix it. The limit plate 204 presses the fixed frame 101 to prevent the slide 203 from detaching, and then pull through the traction ring 104 or apply force through the push handle 105. With the support of the slide 301 sliding along the ground, the whole is moved to the grooving position. The inclined guide plate 302 ensures that the slide 301 passes over the soil block, and then the motor 206 drives the spiral drill bit 207 to rotate and drill. At the same time, the fixed frame 101 supports the electric push rod 103 to extend and push the lifting frame 201 to descend, ensuring that the spiral drill bit 207 feeds and drills.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trenching machine for agricultural planting, comprising a plurality of punching assemblies for simultaneously rotating and trenching, characterized in that: It also includes a frame assembly for supporting the four corners and lifting and feeding, and a walking assembly for supporting the whole to slide along the ground is installed at both ends of the frame assembly. The walking assembly is a symmetrical structure, and the punching assembly is installed under the frame assembly; The frame assembly comprises a fixed frame (101), four electric push rods (103) are evenly distributed at the four corners of the fixed frame (101), a avoidance groove (102) is provided in the middle of the fixed frame (101), and force applying mechanisms are provided at the front and rear of the fixed frame (101); The walking assembly comprises two symmetrically arranged slides (301), and each of the slides (301) is symmetrically provided with two supporting leg mechanisms.

2. The agricultural planting trenching machine according to claim 1, characterized in that: The punching assembly comprises a lifting frame (201), a limiting slide groove (202) is arranged in the middle of the lifting frame (201), a plurality of adjustment mechanisms are evenly distributed in the limiting slide groove (202), a motor (206) is installed on the adjustment mechanism, and a spiral drill bit (207) is installed at the output end of the motor (206).

3. The agricultural planting trenching machine according to claim 2, characterized in that: The adjustment mechanism comprises a slide (203), a limit plate (204) is installed at the bottom of the slide (203), and two locking pins (205) are symmetrically installed on the slide (203).

4. The agricultural planting trenching machine according to claim 1, characterized in that: The force applying mechanism comprises two traction rings (104) symmetrically installed in front of the fixing frame (101) and a push handle (105) arranged at the rear of the fixing frame (101).

5. The agricultural planting trenching machine according to claim 1, characterized in that: The support leg mechanism comprises a support tube (303), a support rod (304) is installed in the middle of the support tube (303), a plurality of limiting holes (306) are evenly arranged on the support rod (304), and a locking bolt (305) is installed between the support tube (303) and the support rod (304).

6. The agricultural planting trenching machine according to claim 1, characterized in that: The front end of the slide plate (301) is provided with an inclined guide plate (302), and the angle between the inclined guide plate (302) and the horizontal is 30 degrees.

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