Bamboo shoot planting soil loosening device

Abstract

The utility model discloses a bamboo shoot planting soil loosening device which comprises a machine frame, an installation shell is fixed in the machine frame, a first rotating shaft and a second rotating shaft are connected between the installation shell and the machine frame through bearings, first blades which are evenly distributed are fixed to the outer walls of the two sides of the first rotating shaft, and second blades which are evenly distributed are fixed to the outer walls of the two sides of the second rotating shaft. One end of the first rotating shaft extends into the mounting shell and is fixedly provided with a driven chain wheel, one end of the second rotating shaft extends into the mounting shell and is fixedly provided with a driving chain wheel, a chain is in transmission connection between the driving chain wheel and the driven chain wheel, and a gasoline engine is arranged at the top of the rack. According to the bamboo shoot planting device, the rotating shaft II and the rotating shaft I rotate, so that the blades I and the blades II can perform a double loosening effect on soil for planting bamboo shoots, the soil is loosened and softer, and the growth of the bamboo shoots during planting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo shoot planting equipment, in particular to a soil loosening device for bamboo shoot planting. Background Art

[0002] Bamboo shoots are a delicacy, also known as spring bamboo shoots, winter bamboo shoots, bamboo sprouts, etc. In biological taxonomy, they are the tender shoots of the tall herbaceous plant bamboo belonging to the subfamily Bambusoideae. They have a crisp texture, delicious taste and are extremely nutritious. When planting bamboo shoots, the soil needs to be loosened to make the soil conducive to the growth of bamboo shoots.

[0003] Chinese Patent No. 202320162635.6 discloses a soil loosening device for asparagus planting, which belongs to the field of soil loosening technology, including a support plate, a drive component one and two steering wheels, an adjustment box is provided on the top of the support plate, a threaded rod and a guide rod are provided inside the adjustment box, two connecting blocks are provided on the threaded rod and the guide rod, a fixed block is provided between the connecting blocks, a moving rod is connected to the middle of the fixed block, a shovel is installed at the bottom of the moving rod, and a drive component two is provided between the bottom of the adjustment box and the threaded rod. When the soil loosening device in the above patent is used, it loosens the soil by a shovel, and its effect on soil loosening is poor, which in turn affects the growth of bamboo shoots. Therefore, it is urgent to design a soil loosening device for bamboo shoot planting to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a soil loosening device for planting bamboo shoots to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A soil loosening device for planting bamboo shoots comprises a frame, a mounting shell is fixed inside the frame, a rotating shaft 1 and a rotating shaft 2 are connected between the mounting shell and the frame via bearings, blades 1 are evenly distributed fixed to the outer walls on both sides of the rotating shaft 1, blades 2 are evenly distributed fixed to the outer walls on both sides of the rotating shaft 2, one end of the rotating shaft 1 extends to the inside of the mounting shell where a driven sprocket is fixed, one end of the rotating shaft 2 extends to the inside of the mounting shell where a driving sprocket is fixed, a chain is connected between the driving sprocket and the driven sprocket, and a gasoline engine is arranged on the top of the frame.

[0007] Furthermore, a driving pulley is fixed at the output end of the gasoline engine, one end of the second rotating shaft extends to the outside of the frame and is fixed with a driven pulley, and the driving pulley and the driven pulley are connected by a belt transmission.

[0008] Furthermore, the rotating shaft 1 includes a flat shaft, and a semicircular tube 1 and a semicircular tube 2 are respectively arranged on both sides of the flat shaft.

[0009] Furthermore, a matching groove is provided on one side outer wall of the semicircular tube 1 and the semicircular tube 2, and the matching groove is adapted to the flat shaft.

[0010] Furthermore, a countersunk hole is opened on the outer wall of one side of the semicircular tube 2, a locking bolt is inserted into the interior of the countersunk hole, and one end of the locking bolt is connected to the semicircular tube 1 through a thread.

[0011] Furthermore, a handrail is fixed to an outer wall of one side of the frame, and outer walls on both sides of the frame are connected to wheels via bearings.

[0012] Furthermore, an oil inlet is welded to the top outer wall of the mounting shell, and an oil outlet is welded to the outer wall of one side of the mounting shell.

[0013] In the above technical scheme, the utility model provides a soil loosening device for planting bamboo shoots, which has the following beneficial effects: by rotating shaft two and shaft one, blade one and blade two can perform double loosening effect on the soil for planting bamboo shoots, thereby making the soil looser and softer, which is conducive to the growth of bamboo shoots during planting; the active sprocket with a smaller diameter drives the driven sprocket with a larger diameter to rotate, thereby making the movement speed of blade one lower than the movement speed of blade two, reducing the wear of blade one when initially loosening the soil, thereby achieving the effect of protecting blade one; semicircular tube one and semicircular tube two are fixed by the provided locking bolts, so that blade one on semicircular tube one or semicircular tube two can be conveniently replaced as a whole without removing the entire rotating shaft one from the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 A schematic diagram of the main structure of a soil loosening device for planting bamboo shoots provided in accordance with an embodiment of the utility model.

[0016] Figure 2 A schematic diagram of the top view of the structure of an embodiment of a soil loosening device for planting bamboo shoots provided by the utility model.

[0017] Figure 3 A schematic diagram of the internal structure of an installation shell provided in an embodiment of a soil loosening device for planting bamboo shoots according to the utility model.

[0018] Figure 4 A schematic diagram of the structure of a rotating shaft provided in an embodiment of a soil loosening device for planting bamboo shoots according to the utility model.

[0019] Description of reference numerals:

[0020] 1 frame, 2 mounting shell, 3 rotating shaft 1, 4 blade 1, 5 rotating shaft 2, 6 blade 2, 7 driven sprocket, 8 driving sprocket, 9 chain, 10 gasoline engine, 11 driving pulley, 12 driven pulley, 13 wheel, 14 semicircular tube 1, 15 semicircular tube 2, 16 countersunk hole, 17 flat shaft, 18 matching groove, 19 locking bolt, 20 oil inlet, 21 oil outlet, 22 handrail. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-4 As shown, a soil loosening device for planting bamboo shoots provided by an embodiment of the utility model includes a frame 1, a mounting shell 2 is fixed inside the frame 1, a rotating shaft 3 and a rotating shaft 2 5 are connected between the mounting shell 2 and the frame 1 through bearings, blades 1 4 are fixed to the outer walls on both sides of the rotating shaft 3, blades 2 6 are fixed to the outer walls on both sides of the rotating shaft 2 5, one end of the rotating shaft 1 3 extends to the inside of the mounting shell 2 where a driven sprocket 7 is fixed, one end of the rotating shaft 2 5 extends to the inside of the mounting shell 2 where a driving sprocket 8 is fixed, a chain 9 is connected between the driving sprocket 8 and the driven sprocket 7, and a gasoline engine 10 is arranged on the top of the frame 1.

[0023] Specifically, in this embodiment, a frame 1 is included, a mounting shell 2 is fixed inside the frame 1, a rotating shaft 3 and a rotating shaft 2 5 are connected between the mounting shell 2 and the frame 1 through bearings, evenly distributed blades 1 4 are fixed to the outer walls of both sides of the rotating shaft 3, evenly distributed blades 2 6 are fixed to the outer walls of both sides of the rotating shaft 2 5, and when the rotating shaft 1 3 and the rotating shaft 2 5 rotate, the blades 1 4 and the blades 2 6 are respectively driven to move, thereby achieving the effect of loosening the soil of the bamboo shoot planting site, one end of the rotating shaft 1 3 extends to the interior of the mounting shell 2 where a driven sprocket 7 is fixed, and one end of the rotating shaft 2 5 extends to the interior of the mounting shell 2 where a driving sprocket is fixed 8, the diameter of the driving sprocket 8 is smaller than that of the driven sprocket 7, and a chain 9 is connected between the driving sprocket 8 and the driven sprocket 7. The driven sprocket 7 with a larger diameter is driven by the driving sprocket 8 with a smaller diameter to rotate, so that the movement speed of the blade 4 is lower than the movement speed of the blade 2 6, which reduces the wear of the blade 4 when the soil is initially loosened, thereby achieving the effect of protecting the blade 4. Because the unloosened soil is harder, if the blade 4 moves at a higher speed, it will cause faster wear. A gasoline engine 10 is arranged on the top of the frame 1, and the gasoline engine 10 is a power output device that burns gasoline in the prior art.

[0024] The utility model provides a soil loosening device for planting bamboo shoots. By rotating shaft 2 5 and shaft 1 3, blade 1 4 and blade 2 6 can perform a double loosening effect on the soil for planting bamboo shoots, thereby making the soil looser and softer, which is beneficial to the growth of bamboo shoots during planting, because bamboo shoots like places with loose soil, and the loose soil can allow the root system of the bamboo shoots to stretch well, and the high oxygen content in the soil is beneficial to the growth and development of the bamboo shoots.

[0025] In another embodiment provided by the utility model, a driving pulley 11 is fixed to the output end of the gasoline engine 10, one end of the rotating shaft 5 extends to the outside of the frame 1 and a driven pulley 12 is fixed thereto, the driving pulley 11 and the driven pulley 12 are connected via a belt drive, and the gasoline engine 10 drives the driving pulley 11 to rotate, so that the driving pulley 11 drives the driven pulley 12 and the rotating shaft 5 to rotate.

[0026] In another embodiment provided by the utility model, the rotating shaft 13 includes a flat shaft 17, both ends of the flat shaft 17 are connected to the frame 1 and the mounting shell 2 by bearings, and one end of the flat shaft 17 is fixed to the driven pulley 12, and the two sides of the flat shaft 17 are respectively provided with a semicircular tube 14 and a semicircular tube 2 15; a matching groove 18 is provided on one side of the outer wall of the semicircular tube 14 and the semicircular tube 2 15, and the matching groove 18 is adapted to the flat shaft 17, so that the torque can be transmitted to the semicircular tube 14 and the semicircular tube 2 15 when the flat shaft 17 rotates; the outer wall of one side of the semicircular tube 2 15 is provided with a The countersunk hole 16 has a locking bolt 19 inserted inside it, one end of the locking bolt 19 is connected to the semicircular tube 14 by a thread, and the semicircular tube 14 and the semicircular tube 2 15 are fixed to the flat shaft 17 by the locking bolt 19. The semicircular tube 14 and the semicircular tube 2 15 are fixed by the provided locking bolt 19, so that the blade 14 on the semicircular tube 14 or the semicircular tube 2 15 can be conveniently replaced as a whole without removing the entire rotating shaft 3 from the frame 1, and the rotating shaft 2 5 has the same structure as the rotating shaft 3.

[0027] In another embodiment provided by the utility model, a handrail 22 is fixed to an outer wall of one side of the frame 1, and wheels 13 are connected to the outer walls of both sides of the frame 1 through bearings, so that the entire device can be conveniently moved through the handrail 22 and the wheels 13; an oil inlet 20 is welded to the top outer wall of the mounting shell 2, and an oil outlet 21 is welded to the outer wall of one side of the mounting shell 2, and sealing covers are provided on the oil inlet 20 and the oil outlet 21, and lubricating oil can be added to the interior of the mounting shell 2 through the oil inlet 20, so that the wear between the driving sprocket 8, the driven sprocket 7 and the chain 9 is reduced, and the oil outlet 21 is located at a low position of the mounting shell 2, so that the lubricating oil inside the mounting shell 2 is easy to replace.

[0028] Working principle: When in use, the gasoline engine 10 drives the driving pulley 11 to rotate, and the driving pulley 11 drives the driven pulley 12 and the rotating shaft 2 5 to rotate through the belt, so that the rotating shaft 2 5 drives the driving sprocket 8 to rotate, and the driving sprocket 8 drives the driven sprocket 7 to rotate through the chain 9, and the driven sprocket 7 drives the rotating shaft 1 3 to rotate. When the rotating shaft 1 3 and the rotating shaft 2 5 move, they drive the blade 1 4 and the blade 2 6 to move, so that the blade 1 4 and the blade 2 6 can loosen the soil. Since the diameter of the driving sprocket 8 is smaller than that of the driven sprocket 7, the driven sprocket 7 can loosen the soil. The diameter of the moving sprocket 7 is adjusted, so that the rotation speed of the rotating shaft 3 is lower than the rotation speed of the rotating shaft 2 5, so that after the blade 14 loosens the soil at a low speed, the blade 2 6 can loosen the soil at a high speed, thereby achieving a looser soil; when the blade 14 is damaged, the locking bolt 19 is removed to separate the semicircular tube 14 and the semicircular tube 2 15 from the flat shaft 17, and the blade 14 on the semicircular tube 14 or the semicircular tube 2 15 can be conveniently replaced as a whole without removing the entire rotating shaft 3 from the frame 1.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A soil loosening device for bamboo shoot planting, characterized in that: The invention comprises a frame (1), a mounting shell (2) is fixed inside the frame (1), a rotating shaft (3) and a rotating shaft (5) are connected between the mounting shell (2) and the frame (1) via bearings, evenly distributed blades (4) are fixed to the outer walls on both sides of the rotating shaft (3), evenly distributed blades (6) are fixed to the outer walls on both sides of the rotating shaft (5), one end of the rotating shaft (3) extends to the inside of the mounting shell (2) and a driven sprocket (7) is fixed thereto, one end of the rotating shaft (5) extends to the inside of the mounting shell (2) and a driving sprocket (8) is fixed thereto, a chain (9) is connected between the driving sprocket (8) and the driven sprocket (7), and a gasoline engine (10) is arranged on the top of the frame (1).

2. A bamboo shoot planting soil loosening device according to claim 1, characterized in that: A driving pulley (11) is fixed to the output end of the gasoline engine (10), and one end of the second rotating shaft (5) extends to the outside of the frame (1) and is fixed with a driven pulley (12), and the driving pulley (11) and the driven pulley (12) are connected via a belt transmission.

3. A bamboo shoot planting soil loosening device according to claim 1, characterized in that: The rotating shaft 1 (3) comprises a flat shaft (17), and semicircular tube 1 (14) and semicircular tube 2 (15) are respectively arranged on both sides of the flat shaft (17).

4. A bamboo shoot planting soil loosening device according to claim 3, characterized in that: A matching groove (18) is provided on one side outer wall of the semicircular tube 1 (14) and the semicircular tube 2 (15), and the matching groove (18) is matched with the flat shaft (17).

5. A bamboo shoot planting soil loosening device according to claim 4, characterized in that: A countersunk hole (16) is formed on one side outer wall of the semicircular tube (15), a locking bolt (19) is inserted into the interior of the countersunk hole (16), and one end of the locking bolt (19) is connected to the semicircular tube (14) through a thread.

6. A bamboo shoot planting soil loosening device according to claim 1, characterized in that: A handrail (22) is fixed to one side outer wall of the frame (1), and wheels (13) are connected to both side outer walls of the frame (1) via bearings.

7. A soil loosening device for bamboo shoot planting according to claim 1, characterized in that: An oil inlet (20) is welded to the top outer wall of the installation shell (2), and an oil outlet (21) is welded to one side outer wall of the installation shell (2).

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