Dredging and ploughing equipment for organic tea garden

Abstract

The utility model relates to the technical field of land opening and plowing equipment, in particular to land opening and plowing equipment for an organic tea garden, which comprises a mounting seat, an adjusting mechanism is arranged at the bottom of the mounting seat and comprises two rotating motors, and the two rotating motors are respectively connected with the bottoms of the inner walls of two rectangular-ambulatory-plane supporting frames close to the right side. Output shafts of the rotating motors are coaxially connected with threaded rods, a moving frame is arranged below the mounting base, the front end and the rear end of the moving frame are in threaded connection with the two threaded rods respectively, connecting rods are symmetrically welded and fixed to the positions, close to the front side and the rear side, of the bottom of the moving frame, and ploughing tool bits are connected to the bottom ends of the connecting rods; the bottom end of the limiting rod is connected with a limiting plate, and a plurality of scale grooves are formed in the circumferential outer wall of the limiting rod and are evenly arranged at equal intervals. According to the waste land opening and plowing equipment for the organic tea garden, the height of the plowing tool bit can be adjusted according to the required plowing depth by arranging the adjusting mechanism, and the anti-skid effect is achieved by arranging the anti-skid sleeve.

Description

Technical Field

[0001] This utility model relates to the field of land reclamation and cultivation equipment, specifically to land reclamation and cultivation equipment for organic tea gardens. Background Technology

[0002] Organic tea refers to tea products and reprocessed products made from fresh leaves produced in pollution-free areas according to organic agricultural production systems and methods. These products are not contaminated by any chemicals during processing, packaging, storage, and transportation, and are certified by organic certification bodies. Before planting tea trees in organic tea gardens, weeding and soil cultivation equipment are used.

[0003] A multi-functional tillage and land reclamation machine, with announcement number CN206324084U, includes a U-shaped frame, an engine, and a U-shaped handle. The U-shaped handle is fixed to the end of the U-shaped frame by adjusting bolts. Two traveling rollers are mounted on the bottom of the U-shaped frame via a rotating shaft. Two inverted U-shaped mounting rods are welded to the upper part of the U-shaped frame. The engine is mounted on the two inverted U-shaped mounting rods. A long grass weeding head, a short grass weeding head, or a tillage blade is connected to the output shaft of the engine. The front end of the U-shaped frame is bent upward to form a mounting frame, and a guard plate is installed at the front end of the mounting frame. The upper part of the guard plate is bent forward at an angle. This utility model facilitates the adjustment of the handle height, prevents grass clippings from falling backward, and allows the engine fumes to be emitted to the side, making it hygienic. It is multifunctional and can be used for weeding and tilling.

[0004] While the device allows for easy adjustment of the handrail height, it cannot adjust the height of the tillage blades according to the required tillage depth. Therefore, we propose a tillage device for organic tea gardens. Utility Model Content

[0005] The purpose of this invention is to provide a land reclamation and cultivation device for organic tea gardens to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A tillage device for organic tea gardens includes a mounting base with an adjustment mechanism at its bottom. The adjustment mechanism includes two rotary motors, each bolted to the bottom of the inner wall of two U-shaped support frames near the right side. The output shafts of the rotary motors are coaxially connected to threaded rods. A movable frame is located below the mounting base, with its front and rear ends threaded to the two threaded rods. Connecting rods are symmetrically welded to the bottom of the movable frame near its front and rear sides. Tillage blades are bolted to the bottom of the connecting rods. A limit rod is bolted to the bottom of the mounting base, and its bottom end penetrates the bottom of the movable frame and is bolted to a limit plate. Several graduated grooves are formed on the outer circumference of the limit rod, arranged at uniform intervals.

[0008] Preferably, the mounting base is fixedly connected to a U-shaped support frame near the four corners of the bottom by bolts, and the bottom of the U-shaped support frame is fixedly connected to a self-locking caster wheel by bolts.

[0009] Preferably, a bidirectional motor is fixedly connected to the bottom of the mounting base by bolts, and the two output shafts of the bidirectional motor are respectively coaxially connected to a first helical gear.

[0010] Preferably, the bottom of the mounting base is symmetrically connected to a support rod via bearings near the front and rear sides, and the bottom end of the support rod is fixedly connected to a second helical gear by bolts.

[0011] Preferably, the second helical gear and the first helical gear corresponding to its position mesh with each other, and the bottom of the second helical gear is fixedly connected to a mounting rod by bolts.

[0012] Preferably, a cylinder is fixedly connected to the bottom of the mounting rod by bolts, and a rotating rod is fixedly connected to the end of the piston rod of the cylinder by bolts.

[0013] Preferably, a plurality of cutting blades are fixedly connected to the outer circumference of the rotating rod by bolts, and the cutting blades are arranged in a uniform and equidistant manner.

[0014] Preferably, a handle is symmetrically welded and fixed to the right end of the mounting base near the front and rear sides, and an anti-slip sleeve is fitted on the handle, the anti-slip sleeve being made of rubber.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. The land clearing and tillage equipment of this organic tea garden has an adjustment mechanism that allows the height of the tillage blade to be adjusted according to the required tillage depth.

[0017] 2. The land clearing and tilling equipment in this organic tea garden uses anti-slip sleeves to prevent slipping. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the bidirectional motor in this utility model;

[0020] Figure 3 This is a schematic diagram of the adjustment mechanism in this utility model.

[0021] The meanings of the various titles in the image are as follows:

[0022] 1. Mounting base; 11. U-shaped support frame; 12. Self-locking caster wheel; 13. Bidirectional motor; 14. First helical gear; 15. Second helical gear; 16. Support rod; 17. Mounting rod; 18. Cylinder; 181. Rotating rod; 182. Cutting blade; 19. Handle; 191. Anti-slip sleeve;

[0023] 2. Adjustment mechanism; 21. Rotary motor; 22. Threaded rod; 23. Moving frame; 24. Connecting rod; 25. Tillage blade; 26. Limiting rod; 27. Limiting plate; 28. Scale groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Please see Figures 1-3 This utility model provides a technical solution:

[0026] An organic tea garden land reclamation and cultivation device includes a mounting base 1. The bottom of the mounting base 1 is fixedly connected to the four corners of the base by bolts. The bottom of the mounting base 1 is fixedly connected to the self-locking caster wheel 12 by bolts to facilitate the movement of the device.

[0027] Furthermore, a bidirectional motor 13 is fixedly connected to the bottom of the mounting base 1 by bolts, which is used to drive the first helical gear 14 to rotate. The two output shafts of the bidirectional motor 13 are coaxially connected to the first helical gear 14, which is used to drive the second helical gear 15 to rotate.

[0028] Specifically, a support rod 16 is symmetrically connected to the bottom of the mounting base 1 near the front and rear sides via bearings. This support rod 16 is used to mount the second helical gear 15. The bottom end of the support rod 16 is fixedly connected to the second helical gear 15 via bolts. The second helical gear 15 and the first helical gear 14 corresponding to its position mesh with each other to drive the mounting rod 17 to rotate.

[0029] Specifically, the bottom of the second helical gear 15 is fixedly connected to the mounting rod 17 by bolts, which is used to drive the cylinder 18 to rotate. The bottom of the mounting rod 17 is fixedly connected to the cylinder 18 by bolts, which is used to drive the rotating rod 181 to move. The piston rod end of the cylinder 18 is fixedly connected to the rotating rod 181 by bolts, which is used to drive the cutting blade 182 to rotate.

[0030] Specifically, a number of cutting blades 182 are fixedly connected to the outer circumference of the rotating rod 181 by bolts. The cutting blades 182 are arranged at equal intervals and are used to cut weeds.

[0031] It should be added that handles 19 are symmetrically welded and fixed on the right end of the mounting base 1 near the front and rear sides, which is used to facilitate the user to move the device. Anti-slip sleeves 191 are fitted on the handles 19. The anti-slip sleeves 191 are made of rubber and serve to prevent slipping.

[0032] As a preferred embodiment, the bottom of the mounting base 1 is provided with an adjustment mechanism 2, which includes two rotary motors 21. The two rotary motors 21 are respectively fixedly connected to the bottom of the inner wall of the two U-shaped support frames 11 near the right side by bolts, so as to drive the threaded rod 22 to rotate.

[0033] Specifically, the output shaft of the rotary motor 21 is coaxially connected to a threaded rod 22 to drive the movable frame 23 to move. The movable frame 23 is provided below the mounting base 1. The front and rear ends of the movable frame 23 are respectively threadedly connected to two threaded rods 22 to drive the connecting rod 24 to move.

[0034] Specifically, connecting rods 24 are symmetrically welded and fixed at the bottom of the mobile frame 23 near the front and rear sides, which are used to drive the tillage head 25 to move. The bottom end of the connecting rod 24 is fixedly connected to the tillage head 25 by bolts for tilling.

[0035] Specifically, the bottom of the mounting base 1 is fixedly connected to a limiting rod 26 by bolts to limit the movement direction of the movable frame 23. The bottom end of the limiting rod 26 passes through the bottom of the movable frame 23 and is fixedly connected to a limiting plate 27 by bolts to limit the lowest position of the movable frame 23.

[0036] Specifically, a number of scale grooves 28 are provided on the outer circumference of the limiting rod 26. The scale grooves 28 are arranged at equal intervals to facilitate the user's observation of the distance from the top of the movable frame 23 to the bottom of the mounting base 1.

[0037] It is worth noting that the structure and working principle of the tillage blade 25 involved in this embodiment are as known to those skilled in the art, and will not be described in detail here.

[0038] In actual use, when it is necessary to adjust the height of the tillage cutter head 25, the user first turns on the two rotary motors 21. The two rotary motors 21 drive the two threaded rods 22 to rotate, thereby driving the moving frame 23 to move downward, thereby driving the two connecting rods 24 to move downward, thereby driving the two tillage cutter heads 25 to move downward.

[0039] When the distance from the top of the mobile frame 23 to the bottom of the mounting base 1 reaches the specified distance, turn off the two rotary motors 21. When the two tillage blades 25 reach the specified height, turn on the bidirectional motor 13. The bidirectional motor 13 drives the two first helical gears 14 to rotate, which in turn drives the two second helical gears 15 to rotate, which in turn drives the two mounting rods 17 to rotate, which in turn drives the two cylinders 18 to rotate, which in turn drives the two rotating rods 181 to rotate, which in turn drives the two cutting blades 182 to rotate. Grasp the two handles 19 and push the device in the specified direction to start tilling the land.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A land reclamation and cultivation device for an organic tea garden, comprising a mounting base (1), Features: An adjustment mechanism (2) is provided at the bottom of the mounting seat (1), and the adjustment mechanism (2) comprises two rotating motors (21), and the two rotating motors (21) are respectively fixedly connected to the bottom of the inner wall of two U-shaped support frames (11) close to the right side by bolts, and the output shaft of the rotating motor (21) is coaxially connected to a threaded rod (22), and a moving frame (23) is provided below the mounting seat (1), and the front and rear ends of the moving frame (23) are respectively threadedly connected to the two threaded rods (22), and the moving frame (23) is connected to the two threaded rods (22). A connecting rod (24) is symmetrically welded and fixed at the bottom near the front and rear sides of the bottom 23, and the bottom end of the connecting rod (24) is fixedly connected to a tillage cutter head (25) by bolts. The bottom of the mounting seat (1) is fixedly connected to a limiting rod (26) by bolts. The bottom end of the limiting rod (26) passes through the bottom of the movable frame (23) and is fixedly connected to a limiting plate (27) by bolts. A plurality of scale grooves (28) are provided on the circumferential outer wall of the limiting rod (26), and the scale grooves (28) are evenly and evenly spaced.

2. The land reclamation and cultivation equipment for an organic tea garden according to claim 1, Features: The bottom of the mounting seat (1) is fixedly connected to a U-shaped support frame (11) at positions near the four corners by bolts, and the bottom of the U-shaped support frame (11) is fixedly connected to a self-locking universal wheel (12) by bolts.

3. The land reclamation and cultivation equipment for an organic tea garden according to claim 2, Features: A bidirectional motor (13) is fixedly connected to the bottom of the mounting seat (1) via bolts, and two output shafts of the bidirectional motor (13) are coaxially connected to first bevel gears (14) respectively.

4. The land reclamation and cultivation equipment for an organic tea garden according to claim 3, Features: A support rod (16) is symmetrically rotatably connected to the bottom of the mounting seat (1) near the front and rear sides via bearings, and the bottom end of the support rod (16) is fixedly connected to the second bevel gear (15) via bolts.

5. The land reclamation and cultivation equipment for an organic tea garden according to claim 4, Features: The second bevel gear (15) is meshed with the first bevel gear (14) corresponding to its position, and the bottom of the second bevel gear (15) is fixedly connected to a mounting rod (17) by means of bolts.

6. The land reclamation and cultivation equipment for an organic tea garden according to claim 5, Features: The bottom of the mounting rod (17) is fixedly connected to a cylinder (18) via bolts, and the end of the piston rod of the cylinder (18) is fixedly connected to a rotating rod (181) via bolts.

7. The land reclamation and cultivation equipment for an organic tea garden according to claim 6, Features: A plurality of cutting knives (182) are fixedly connected to the circumferential outer wall of the rotating rod (181) by means of bolts, and the cutting knives (182) are evenly arranged at equal intervals.

8. The land reclamation and cultivation equipment for an organic tea garden according to claim 1, Features: A handle (19) is symmetrically welded and fixed at the right end of the mounting seat (1) near the front and rear sides, and an anti-slip sleeve (191) is sleeved on the handle (19), and the anti-slip sleeve (191) is made of rubber.

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