Soil loosening device for forestry treatment

Abstract

The utility model relates to the field of forestry treatment equipment, in particular to a soil loosening device for forestry treatment, which comprises a rack, a rear support and a mounting frame, the rear support is fixedly arranged at the bottom end of the rack, the mounting frame is sleeved on the outer surface of the rear support, a sliding groove is arranged in the middle of the mounting frame, and a second hole groove is opened and closed on the side wall of the mounting frame. A plurality of first hole grooves are formed in the side wall of the rear support, and the bottom end of the rear support is rotationally connected with rolling wheels. Compared with a traditional soil loosening device for forestry treatment, the soil loosening device for forestry treatment has the advantages that the sliding stability of the mounting frame is improved through cooperation of the rear support, the mounting frame and the sliding groove, and the stability of plowing and soil loosening of the bucket is improved through cooperation of the mounting frame, the rolling wheels, the mounting base and the bucket; and through cooperation of a third hole groove, a first hole groove and a first limiting bolt, the convenience of height adjustment of the mounting frame and the bucket is improved, so that the adaptability of the soil loosening depth is improved, and the soil loosening quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry management equipment field especially uses a kind of scarifier for forestry management. BACKGROUND

[0002] The forestry management scarifier is a kind of mechanical equipment specially designed for improving soil structure of forest land and improving forest growth environment.In forestry production,problems such as soil hardening and poor aeration can affect tree root development and nutrient absorption,so a scarifier is needed in the process of forestry management to break the soil hardening layer, increase soil porosity, promote air circulation and water penetration, benefit microbial activity and fertilizer decomposition, and create good conditions for tree root growth, play a key role in forestry management links such as afforestation, young forest cultivation and forest land improvement, and is an important tool to improve forestry production efficiency and quality.

[0003] The existing forestry management scarifier is usually composed of a power system, a scarifying part and auxiliary structures.The power system provides the power required for operation and can use a fuel engine or an electric motor.The scarifying part is the core part, which includes scarifying shovels and ploughs of different shapes and functions, and can plow, crush and loosen the soil layer according to the soil texture and forestry needs.

[0004] The scarifying part of the existing forestry management scarifier is usually of fixed size.Due to slight differences in plant root depth of crops planted in forest land, the scarifying part may cause insufficient or excessive scarification depth when scarifying, thereby damaging plant roots and affecting the quality of scarification. SUMMARY

[0005] In order to overcome the problem that the scarifying part of the existing forestry management scarifier is usually of fixed size, and due to slight differences in plant root depth of crops planted in forest land, the scarifying part may cause insufficient or excessive scarification depth when scarifying, thereby damaging plant roots and affecting the quality of scarification.

[0006] The technical solution of the utility model is a forestry management scarifier, which comprises a frame, a rear support and a mounting bracket.The rear support is fixedly arranged at the bottom end of the frame, and the mounting bracket is sleeved on the outer surface of the rear support.A sliding groove is formed in the middle of the mounting bracket, and a second hole slot is formed in the side wall of the mounting bracket.A plurality of first hole slots are formed in the side wall of the rear support.A roller is rotatably connected to the bottom end of the rear support.A first limiting bolt is threadedly connected to the side wall of the mounting bracket close to the first hole slot.An installation seat is fixedly arranged at the bottom end of the mounting bracket, and a bucket is fixedly arranged at the bottom end of the installation seat.A front support is fixedly arranged at the bottom end of the frame away from the rear support.A horizontal shaft is rotatably connected to the middle of the front support, and a driving wheel is sleeved on the outer surface of the horizontal shaft.

[0007] Further, the outer size of the rear support is matched with the inner size of the sliding groove, the sliding groove and the second hole groove are communicated, and the first limiting pin is threadedly connected in the middle of the second hole groove and the first hole groove in sequence, so that the stability of the mounting frame adjustment is improved.

[0008] Further, the bottom end of the mounting frame is provided with a slot for inserting the mounting seat, and a third hole groove is formed in the side wall of the mounting frame and communicated with the slot.

[0009] Further, the mounting seat is matched with the inner size of the slot in the top end of the mounting seat, a fourth hole groove is formed in the side wall of the mounting seat close to the third hole groove, and a second limiting pin is threadedly connected to the side wall of the mounting frame, and the end of the second limiting pin is threadedly connected in the middle of the third hole groove and the fourth hole groove in sequence, so that the convenience of the shovel mounting and positioning is improved.

[0010] Further, the side wall of the mounting seat is fixedly provided with a soil baffle, and the bottom end of the shovel is linearly fixedly provided with a plurality of blade feet, so that the safety of soil loosening is improved.

[0011] Further, the top end of the rack is fixedly provided with a servo motor, the output end of the servo motor is fixedly provided with a first sprocket, the end of the horizontal shaft is fixedly provided with a second sprocket, and the outer surfaces of the first sprocket and the second sprocket are engaged with a chain.

[0012] Further, the top end of the rack close to the servo motor is fixedly provided with a generator, and the generator is coupled with the servo motor, so that the convenience of power supply is improved.

[0013] Further, two supporting arms are fixedly arranged on the side wall of the rack, and the two supporting arms are symmetrically distributed, the end of each supporting arm is fixedly provided with a handle, and the outer surface of the handle is sleeved with an anti-skid sleeve.

[0014] The beneficial effects of the utility model are as follows:

[0015] Compared with the traditional soil loosening device for forestry management, the stability of the mounting frame sliding is improved through cooperation of the rear support, the mounting frame and the sliding groove, the stability of the shovel plowing and soil loosening is improved through cooperation of the mounting frame, the roller, the mounting seat and the shovel, the convenience of the mounting frame and the shovel height adjustment is improved through cooperation of the third hole groove, the first hole groove and the first limiting pin, so that the adaptability of the soil loosening depth is improved, and the soil loosening quality is improved; secondly, the convenience of the shovel mounting and positioning is improved through cooperation of the fourth hole groove, the third hole groove, the second limiting pin and the fourth hole groove, and the soil baffle is fixedly arranged on the side wall of the mounting seat, so that soil splashing is avoided and the safety of soil loosening is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The overall structure of the soil loosening device for forestry management is shown.

[0017] Figure 2The injection cylinder structure schematic view of the utility model is shown.

[0018] Figure 3 The rear support structure schematic view of the utility model is shown.

[0019] Figure 4 The mounting rack structure schematic view of the utility model is shown.

[0020] Figure 5 The bucket structure schematic view of the utility model is shown.

[0021] Mark 1, rack; 2, rear support; 3, mounting rack; 4, roller; 5, mounting seat; 6, bucket; 7, front support; 8, cross shaft; 9, drive wheel; 10, servo motor; 11, generator; 12, armrest; 13, first hole groove; 14, first limiting bolt; 15, second limiting bolt; 16, first sprocket; 17, chain; 18, second sprocket; 19, handle; 20, sliding slot; 21, second hole groove; 22, insertion slot; 23, third hole groove; 24, fourth hole groove; 25, blade foot; 26, mud blocking. DETAILED DESCRIPTION

[0022] The utility model will be further explained in connection with the drawings and examples.

[0023] It has been found that the following can be implemented in the existing technology.

[0024] In forestry management, soil conditions play a key role in tree growth and ecological system stability. High-quality soil structure can promote root development, enhance tree resistance, and improve forest ecological service functions. Soil loosening is an important measure to improve soil aeration, water permeability and fertility, and is used in various aspects of forestry production. To meet the diversified soil loosening needs in forestry management, various types of soil loosening devices have emerged. These devices integrate knowledge from mechanical engineering, soil science, ecology and other disciplines, improving work efficiency and reducing labor costs while ensuring the scientificity and ecological friendliness of soil loosening operations.

[0025] The design of the soil loosening device for forestry management is based on soil physical properties and tree root growth patterns. Its core principle is to break the soil hardening layer through mechanical force, breaking the compact soil structure to improve soil porosity. The improvement of soil porosity can increase the flow space of air and water, promote microbial activity, and make soil nutrients better released and utilized. At the same time, the soil loosening device also needs to avoid excessive damage to tree roots, so the design needs to accurately control the loosening depth, width and the size and direction of the force.

[0026] The power system is the core power source of the soil loosening device. Common power types include fuel engines, electric motors, and hydraulic drive systems. Fuel engines have powerful and strong endurance characteristics, suitable for large-area and remote forest soil loosening operations; electric motors have the advantages of low noise and no pollution, commonly used in urban suburbs or forest areas with high environmental requirements; hydraulic drive systems can achieve precise power transmission and control, and can flexibly adjust power output according to different operation requirements, widely used in various complex terrain soil loosening devices.

[0027] The soil loosening cutter is a key component that directly acts on the soil, and its structure and material determine the soil loosening effect and service life. Common soil loosening cutters include chisel-shaped knives, rake teeth knives, and rotary tillage knives. Chisel-shaped knives are suitable for breaking hard soil crust layers, and can break the crust layer by piercing the soil with sharp blades; rake teeth knives can loosen the soil while plowing and crushing the soil, making the soil more loose and uniform.

[0028] The running system determines the moving ability and terrain adaptability of the soil loosening device. The wheeled running system has the advantages of fast driving speed and strong maneuverability, suitable for relatively flat forest areas.

[0029] For young forests, regular soil loosening operations can promote the growth of young tree root systems and enhance the resistance of young trees. In the process of young forest cultivation, the soil loosening device loosens the surface soil, removes weeds, and improves soil nutrient conditions, providing sufficient growth space and nutrient supply for young trees; in the process of mature forest reconstruction, the soil loosening device can be used to improve soil quality and promote tree growth. By deep plowing and loosening the soil, breaking the long-term formed soil crust layer, increasing soil aeration and permeability, promoting tree root system renewal and development, and combining with fertilization operation, soil fertility can be improved, tree growth can be enhanced, and forest ecological service function can be improved.

[0030] Please refer to Figures 1-5The utility model provides a forestry management with a loosening device, including frame 1, rear support 2 and mounting frame 3, rear support 2 is fixed by welding at the bottom of frame 1, mounting frame 3 is set on the outer surface of rear support 2, the middle of mounting frame 3 is provided with sliding slot 20, the outside dimension of rear support 2 is compatible with the inside dimension of sliding slot 20, improve the stability of mounting frame 3 sliding adjustment, the sidewall of mounting frame 3 is opened and closed with second hole groove 21, sliding slot 20 and second hole groove 21 are communicated, the sidewall of rear support 2 is provided with a plurality of first hole grooves 13, the bottom of rear support 2 is rotatably connected with the roller 4, the sidewall of mounting frame 3 near first hole groove 13 is threadedly connected with first limiting bolt 14, first limiting bolt 14 is threadedly connected in the middle of second hole groove 21 and first hole groove 13 in turn, the bottom of mounting frame 3 is fixedly provided with mounting seat 5, the bottom of mounting seat 5 is fixedly provided with shovel 6, the bottom of shovel 6 is linearly fixedly provided with a plurality of blade feet 25, the bottom of frame 1 away from rear support 2 is fixedly provided with front support 7, the middle of front support 7 is rotatably connected with horizontal shaft 8, the outer surface of horizontal shaft 8 is sleeved with driving wheel 9.

[0031] The top of frame 1 is fixedly provided with servo motor 10 through bolt, the output end of servo motor 10 is fixedly provided with first sprocket 16, the end of horizontal shaft 8 is fixedly provided with second sprocket 18, the outer surfaces of first sprocket 16 and second sprocket 18 are engaged with chain 17, the top of frame 1 near servo motor 10 is fixedly provided with generator 11 through bolt, the model of generator 11 is GS168F and is used to generate power, generator 11 is coupled with servo motor 10, improve the convenience of power supply, the sidewall of frame 1 is fixedly provided with two supporting arms 12, two supporting arms 12 are symmetrically distributed, the end of supporting arm 12 is fixedly provided with handle 19, the outer surface of handle 19 is sleeved with antiskid sleeve.

[0032] The bottom of mounting frame 3 is provided with slot 22 for mounting seat 5 insertion, the sidewall of mounting frame 3 is provided with third hole groove 23, third hole groove 23 and slot 22 are communicated, the top of mounting seat 5 is compatible with the inside dimension of slot 22, the sidewall of mounting seat 5 near third hole groove 23 is provided with fourth hole groove 24, the sidewall of mounting frame 3 is threadedly connected with second limiting bolt 15, the end of second limiting bolt 15 is threadedly connected in the middle of third hole groove 23 and fourth hole groove 24 in turn, improve the convenience of shovel 6 installation positioning, the sidewall of mounting seat 5 is fixedly provided with mud 26, improve the security of loosening.

[0033] In use of the forestry management with the device for loosening soil, the operator moves the device to the designated place, and then starts the generator 11 for power supply, and starts the servo motor 10 to drive the first sprocket 16, the chain 17 and the second sprocket 18 to cooperate, thereby driving the horizontal shaft 8 and the driving wheel 9 to rotate and drive the device to move in the forest land, the operator holds the handle 19 to control the forward direction of the device, the bottom end of the bucket 6 is inserted into the land and is turned under the power of the device, the bottom end of the blade foot 25 is sharp and is linearly distributed, which facilitates the cutting of the soil block and improves the uniformity of the soil loosening, when it is necessary to adjust the height of the bucket 6, the operator rotates the first limiting pin 14 to release the limiting of the mounting frame 3, and then slides the mounting frame 3 to adjust the height of the mounting seat 5 and the bucket 6, the roller 4 improves the stability of the bucket 6 when loosening soil by rolling support, and then the first limiting pin 14 is threadedly connected in the third slot 23 and the first slot 13, thereby being fixed and improving the convenience of the height adjustment of the mounting seat 5.

[0034] It is also considered that the bucket 6 and the blade foot 25 need to be disassembled and maintained after long time use, the fourth slot 24, the third slot 23, the second limiting pin 15 and the fourth slot 24 cooperate to improve the convenience of the installation and positioning of the bucket 6.

[0035] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A soil loosening device for forestry management, characterized by, The utility model relates to a kind of machine tool, including organic frame (1), rear support (2) and mounting frame (3):rear support (2) is fixed in the bottom end of frame (1), mounting frame (3) is set on the outer surface of rear support (2), the middle of mounting frame (3) is equipped with sliding slot (20), the sidewall of mounting frame (3) is opened and closed with second slot (21), the sidewall of rear support (2) is equipped with a plurality of first slot (13), the bottom end of rear support (2) is rotatably connected with gyro wheel (4), the sidewall of mounting frame (3) close to first slot (13) is screw-connected with first limiting peg (14), the bottom end of mounting frame (3) is fixed with mounting seat (5), the bottom end of mounting seat (5) is fixed with shovel (6), the bottom end of frame (1) away from rear support (2) is fixed with front support (7), the middle of front support (7) is rotatably connected with horizontal shaft (8), the outer surface of horizontal shaft (8) is equipped with driving wheel (9).

2. A soil loosening device for forestry management according to claim 1, characterized in that: The outer dimension of rear support (2) is compatible with the inner dimension of sliding slot (20), sliding slot (20) and second slot (21) are communicated, first limiting peg (14) is screw-connected in the middle of second slot (21) and first slot (13) in sequence.

3. A soil loosening device for forestry management according to claim 1, characterized in that: The bottom end of mounting frame (3) is equipped with slot (22) for mounting seat (5) to be inserted, the sidewall of mounting frame (3) is equipped with third slot (23), third slot (23) and slot (22) are communicated.

4. A soil loosening device for forestry management according to claim 1, characterized in that: The top of mounting seat (5) is compatible with the inner dimension of slot (22), the sidewall of mounting seat (5) close to third slot (23) is equipped with fourth slot (24), the sidewall of mounting frame (3) is screw-connected with second limiting peg (15), the end of second limiting peg (15) is screw-connected in the middle of third slot (23) and fourth slot (24) in sequence.

5. A soil loosening device for forestry management according to claim 1, characterized in that: The sidewall of mounting seat (5) is fixed with mud guard (26), the bottom end of shovel (6) is linearly fixed with a plurality of blade feet (25).

6. A soil loosening device for forestry management according to claim 1, characterized in that: The top of frame (1) is fixed with servo motor (10), the output of servo motor (10) is fixed with first sprocket (16), the end of horizontal shaft (8) is fixed with second sprocket (18), the outer surface of first sprocket (16) and second sprocket (18) is engaged with chain (17).

7. A soil loosening device for forestry management according to claim 6, characterised in that: The top of frame (1) close to servo motor (10) is fixed with generator (11), generator (11) is coupled with servo motor (10).

8. A soil loosening device for forestry management according to claim 1, characterized in that: The sidewall of frame (1) is fixed with two armrests (12), two armrests (12) are symmetrically distributed, the end of armrest (12) is fixed with handle (19), the outer surface of handle (19) is equipped with antiskid sleeve.

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