CN217509426U

CN217509426U - Multi-functional forestry afforestation soil preparation device

Info

Publication number: CN217509426U
Application number: CN202221172859.7U
Authority: CN
Inventors: 刘文锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-30
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a multi-functional forestry afforestation soil preparation device relates to afforestation soil preparation equipment technical field. The utility model discloses a: the movable bottom frame is vertically and movably provided with a top frame; the driving piece is arranged between the opposite sides of the bottom frame and the top frame, and drives the top frame to move through the driving piece; the soil turning wheel is horizontally and rotatably arranged on the top frame through a bearing; the bull stick sets up through the bearing is vertical to rotating on the roof-rack, the cover is equipped with and is the level to cutting blade on the bull stick. When the utility model is used, the synchronous operation of soil turning and forest grass cutting can be realized, the height of the soil turning and the height of the forest grass cutting can be conveniently adjusted, the use limitation is small, the flexibility and the applicability are strong, the use requirement can be met, and the applicability is higher; the cutting blade is convenient to replace; through the design of fixed plate, avoid the forest grass of cutting off to roll up to the soil turning wheel on, and then lead to the soil turning wheel dead circumstances of card to appear.

Description

Multi-functional forestry afforestation soil preparation device

Technical Field

The utility model relates to a afforestation soil preparation equipment technical field, concretely relates to multi-functional forestry afforestation soil preparation device.

Background

Forestry is a production department which protects ecological environment and keeps ecological balance, cultivates and protects forests to obtain wood and other forest products, utilizes natural characteristics of the forest to play a role in protection, is one of important components of national economy, and afforestation and soil preparation are one of the most important works in the forestry, and means that slope runoff is reasonably utilized to prevent water and soil loss during afforestation and growth of young trees, the growth conditions of the forest trees are improved, various water storage and soil conservation measures are taken for the afforestation land, the survival rate of the forest trees can be improved by the afforestation and soil preparation, and particularly, before the young trees are not closed into forests, the forest can replace the trees to control water and soil loss, block sand and store water, and promote the growth of the trees; is a main component of the artificial forest cultivation technology, and has important significance for improving the survival rate of forestation, promoting the growth of young forests and realizing the fast growth and high yield of the artificial forests by cleaning the forestation land and ploughing the soil.

The most simple structure of current forestry afforestation soil preparation device, the function singleness is difficult to realize ploughing soil and cutting the synchronous going on of forest grass, is not convenient for adjust the height of ploughing soil and cutting forest grass simultaneously, uses the limitation great, and flexibility and suitability are relatively poor, can't satisfy the in-service use demand, consequently provides a multi-functional forestry afforestation soil preparation device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving most simple structure, the function singleness is difficult to realize ploughing soil and cutting the synchronous going on of forest grass, is not convenient for adjust the height of ploughing soil and cutting forest grass simultaneously, uses the limitation great, the relatively poor technical problem of flexibility and suitability, the utility model provides a multi-functional forestry afforestation soil preparation device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a multi-functional forestry afforestation soil preparation device, includes:

the movable bottom frame is vertically and movably provided with a top frame;

the driving piece is arranged between the opposite sides of the bottom frame and the top frame and drives the top frame to move through the driving piece;

the soil turning wheel is horizontally and rotatably arranged on the top frame through a bearing;

the rotating rod is vertically and rotatably arranged on the top frame through a bearing, and a horizontal cutting blade is sleeved on the rotating rod;

and the linkage piece is arranged on the top frame, the soil turning wheel and the rotating rod and drives the soil turning wheel and the rotating rod to synchronously rotate through the linkage piece.

Further, the driving member includes:

the two positive and negative screw rods are horizontally and rotatably arranged on the bottom frame through bearings and are symmetrically distributed, positive and negative thread sections of the positive and negative screw rods are respectively in threaded sleeve connection with a movable block, the movable blocks are hinged with driving rods, and free ends of the driving rods are hinged with the top frame;

the driving part is arranged on the bottom frame and the two positive and negative screw rods, and the two positive and negative screw rods are driven to synchronously rotate through the driving part.

Further, the driving part includes:

the two driving wheels are respectively sleeved on the two positive and negative screw rods;

the driving belt is wound on the two driving wheels;

and the driving motor is arranged on the bottom frame, and an output shaft is connected with one positive and negative screw rod.

Further, the interlock piece includes:

the shaft lever and the connecting rod are horizontally and rotatably arranged on the top frame through bearings, and the shaft lever and the soil turning wheel are connected through two symmetrically distributed belt pulley assemblies;

the two bevel gears I are symmetrically sleeved on the connecting rod;

the two second bevel gears are respectively sleeved on the shaft lever and the rotating rod and are respectively meshed with the two first bevel gears;

and the linkage motor is arranged on the top frame, and an output shaft is connected with the shaft rod.

Further, the cutting blade is detachably connected with the rotating rod.

Further, still include:

the limiting block is fixedly arranged at the bottom end of the rotating rod;

the inserting rod is fixedly arranged at the bottom end of the limiting block, an inserting groove which is tightly inserted and matched with the inserting rod is arranged on the cutting blade in a penetrating mode, and a threaded hole is formed in the inserting rod;

and the connecting bolt is in threaded fit with the threaded hole.

Further, still include:

and the fixing plate is conical in structure and is fixedly arranged at the front end of the underframe.

The utility model has the advantages as follows:

1. the utility model discloses when using, can realize going on in step of ploughing soil and cutting forest grass, be convenient for simultaneously adjust the height of ploughing soil and cutting forest grass, use the limitation little, flexibility and suitability are strong, can satisfy the user demand, consequently more have the suitability.

2. The utility model discloses be convenient for change cutting blade.

3. The utility model discloses a design of fixed plate, the forest grass of avoiding cutting off is rolled up and is taken turns to the soil turning, and then leads to the soil turning wheel dead circumstances of card to appear.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged view of the present invention at B of FIG. 1;

FIG. 4 is an enlarged view of the present invention at C in FIG. 1;

FIG. 5 is an exploded perspective view of the present invention;

fig. 6 is an enlarged view of fig. 5D according to the present invention;

fig. 7 is an exploded front view of the structure of the present invention;

fig. 8 is a cross-sectional view taken in the direction E-E of fig. 7 in accordance with the present invention;

fig. 9 is an enlarged view of the present invention at F in fig. 8.

Reference numerals: 1. a chassis; 2. a top frame; 3. a soil turning wheel; 4. a rotating rod; 5. a cutting blade; 6. a positive and negative screw rod; 7. a movable block; 8. a drive rod; 9. a drive wheel; 10. a drive belt; 11. a drive motor; 12. a shaft lever; 13. a connecting rod; 14. a pulley assembly; 15. a first bevel gear; 16. a second bevel gear; 17. a linkage motor; 18. a limiting block; 19. a rod is inserted; 20. inserting grooves; 21. a threaded hole; 22. a connecting bolt; 23. and (7) fixing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-9, an embodiment of the utility model provides a multi-functional forestry afforestation soil preparation device, include: the movable type bottom frame 1 is vertically and movably provided with a top frame 2, the bottom of the bottom frame 1 is provided with four universal self-locking wheels distributed in a rectangular array manner, so that the bottom frame 1 can move, and a push rod is fixedly arranged on the bottom frame 1, so that a worker can conveniently push the bottom frame 1; the driving piece is arranged between the opposite sides of the bottom frame 1 and the top frame 2, the top frame 2 is driven to move through the driving piece, four telescopic rods which are distributed in a vertical and rectangular array mode are arranged on the bottom frame 1, fixed ends of the telescopic rods are fixedly connected with the bottom frame 1, piston ends of the telescopic rods are fixedly connected with the top frame 2, when the top frame 2 is driven to move in the vertical direction through the driving piece, the piston ends of the four telescopic rods can synchronously extend out or retract, and the four telescopic rods play a role in guiding and limiting; the soil turning wheel 3 is horizontally and rotatably arranged on the top frame 2 through a bearing, and the soil turning wheel 3 is of the conventional structure, so that the description is not repeated; the rotating rod 4 is vertically and rotatably arranged on the top frame 2 through a bearing, a horizontal cutting blade 5 is sleeved on the rotating rod 4, and the cutting blade 5 is of the existing structure, so that the description is not repeated; the linkage piece is arranged on the top frame 2, the soil turning wheel 3 and the rotating rod 4 are driven to synchronously rotate through the linkage piece, when the device is used, a worker pushes the push rod to drive the device to move forwards, the soil turning wheel 3 and the rotating rod 4 are driven to synchronously rotate through the linkage piece, the cutting blade 5 synchronously rotates along with the rotating rod 4 to cut forest grass, then the soil is turned through the rotating soil turning wheel 3 to realize the synchronous operation of turning soil and cutting forest grass, when the soil turning and cutting height needs to be adjusted, the top frame 2 is driven to vertically move through the driving piece to drive the soil turning wheel 3 and the cutting blade 5 to synchronously move, so that the soil turning and cutting height can be adjusted, and in conclusion, when the device is used, the synchronous operation of turning soil and cutting forest grass can be realized, and the soil turning and cutting height can be adjusted, the use limitation is little, and flexibility and suitability are strong, can satisfy the user demand, consequently more have the suitability.

As shown in fig. 2, in some embodiments, the driver comprises: the two positive and negative screw rods 6 are horizontally and rotatably arranged on the bottom frame 1 through bearings and are symmetrically distributed, positive and negative thread sections of the positive and negative screw rods 6 are respectively in threaded sleeve with a movable block 7, the movable block 7 is hinged with a driving rod 8, and the free end of the driving rod 8 is hinged with the top frame 2; the driving part is arranged on the bottom frame 1 and the two positive and negative screw rods 6, the two positive and negative screw rods 6 are driven to synchronously rotate through the driving part, when the device is used, the two positive and negative screw rods 6 are driven to synchronously rotate clockwise through the driving part, the two movable blocks 7 positioned on the same positive and negative screw rod 6 synchronously and reversely move to approach each other due to the screw thread action, the two driving rods 8 on the two movable blocks 7 synchronously rotate reversely around the respective corresponding hinge joints until the two movable blocks tend to be vertical, the top frame 2 moves vertically and upwards under the action of the four driving rods 8, on the contrary, when the two positive and negative screw rods 6 are driven to synchronously rotate anticlockwise through the driving part, the two movable blocks 7 positioned on the same positive and negative screw rod 6 synchronously and reversely move to be away from each other due to the screw thread action, the two driving rods 8 on the two movable blocks 7 synchronously rotate reversely to tend to be horizontal due to the respective corresponding hinge joints, the top frame 2 is moved vertically downward by four driving rods 8.

As shown in fig. 2, in some embodiments, the driving part includes: the two driving wheels 9 are respectively sleeved on the two positive and negative screw rods 6; the driving belt 10 is wound on the two driving wheels 9; driving motor 11, the setting is on chassis 1 and the output shaft is connected with one of them positive and negative lead screw 6, when using, open driving motor 11, driving motor 11 work, output shaft corotation, it establishes the synchronous clockwise rotation of drive wheel 9 on it to drive one of them positive and negative lead screw 6 and cover, drive belt 10 can rotate and drive another drive wheel 9 along with this drive wheel 9 is synchronous this moment and rotate, because another drive wheel 9 cover is established on another positive and negative lead screw 6, so two positive and negative lead screws 6 can rotate clockwise simultaneously, on the contrary, when driving motor 11's output shaft reversal, then can make two positive and negative lead screw 6 synchronous anticlockwise rotations.

As shown in fig. 1-4, in some embodiments, the linkage includes: the shaft lever 12 and the connecting rod 13 are both horizontally and rotatably arranged on the top frame 2 through a bearing, the shaft lever 12 is connected with the soil turning wheel 3 through two symmetrically distributed belt pulley assemblies 14, each belt pulley assembly 14 consists of two belt pulleys and a connecting belt, the two belt pulleys are respectively sleeved on the shaft lever 12 and the soil turning wheel 3, and the connecting belts are wound on the two belt pulleys; the two bevel gears I15 are symmetrically sleeved on the connecting rod 13; the two second bevel gears 16 are respectively sleeved on the shaft rod 12 and the rotating rod 4, and the two second bevel gears 16 are respectively meshed with the two first bevel gears 15; the linkage motor 17 is arranged on the top frame 2, an output shaft is connected with the shaft rod 12, when the soil turning device is used, the linkage motor 17 is turned on, the linkage motor 17 works, the output shaft rotates to drive the shaft rod 12, the bevel gear II 16 and the two belt pulleys sleeved on the shaft rod 12 to synchronously rotate, the two connecting belts are driven by the two belt pulleys to synchronously rotate respectively, the two belt pulleys on the soil turning wheel 3 are driven by the two connecting belts to synchronously rotate respectively, so that the soil turning wheel 3 is driven to rotate, in the process, the connecting rod 13 can synchronously rotate along with the shaft rod 12 due to the meshing effect of the bevel gear I15 and the bevel gear II 16, and the rotating rod 4 can synchronously rotate along with the connecting rod 13 due to the meshing effect of the bevel gear II 16 and the bevel gear I15, so that the soil turning wheel 3 and the rotating rod 4 synchronously rotate.

As shown in fig. 6-9, in some embodiments, the cutting blade 5 is detachably connected to the rotating rod 4, and in actual use, the sharpness of the cutting blade 5 decreases with the increase of the use time, so that the cutting blade 5 needs to be replaced at intervals, and the design is convenient for replacing the cutting blade 5.

As shown in fig. 6-9, in some embodiments, further comprising: the limiting block 18 is fixedly arranged at the bottom end of the rotating rod 4; the inserting rod 19 is fixedly arranged at the bottom end of the limiting block 18, an inserting groove 20 which is tightly inserted and matched with the inserting rod 19 is arranged on the cutting blade 5 in a penetrating mode, and a threaded hole 21 is formed in the inserting rod 19; the connecting bolt 22 is in threaded fit with the threaded hole 21, the plug rod 19 and the plug groove 20 are both in the shapes shown in fig. 6, in an initial state, the cutting blade 5 and the rotating rod 4 are in a separated state, when the cutting blade 5 is required to be installed, the plug groove 20 corresponds to the plug rod 19, the plug rod 19 is tightly plugged into the plug groove 20, the cutting blade 5 should abut against the limiting block 18 at the moment, then the connecting bolt 22 corresponds to the threaded hole 21 and is screwed down by means of a tool until the connecting bolt 22 abuts against the cutting blade 5, the installation of the cutting blade 5 is completed, otherwise, when the cutting blade 5 is required to be disassembled, the connecting bolt 22 is screwed down by means of a tool until the connecting bolt 22 completely disengages from the threaded hole 21, the plug rod 19 completely disengages from the plug groove 20, and then a new cutting blade 5 can be installed.

As shown in fig. 5, in some embodiments, the method further comprises: fixed plate 23, the structure is the toper and sets firmly at the front end of chassis 1, and when cutting blade 5 cut off the forest and grass, the forest and grass can move to chassis 1's the side of carrying on the back along two sides of fixed plate 23 to avoid the forest and grass of cutting off to roll up on digging wheel 3, and then lead to digging wheel 3 the dead condition of card to appear.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a multi-functional forestry afforestation soil preparation device which characterized in that includes:

the movable bottom frame (1) is vertically and movably provided with a top frame (2);

the driving piece is arranged between the opposite sides of the bottom frame (1) and the top frame (2), and drives the top frame (2) to move through the driving piece;

the soil turning wheel (3) is horizontally and rotatably arranged on the top frame (2) through a bearing;

the rotating rod (4) is vertically and rotatably arranged on the top frame (2) through a bearing, and a horizontal cutting blade (5) is sleeved on the rotating rod (4);

and the linkage part is arranged on the top frame (2), the soil turning wheel (3) and the rotating rod (4), and drives the soil turning wheel (3) and the rotating rod (4) to synchronously rotate through the linkage part.

2. A multifunctional forestry afforestation soil preparation device as claimed in claim 1, wherein the driving member includes:

the two positive and negative screw rods (6) are horizontally and rotatably arranged on the bottom frame (1) through bearings and are symmetrically distributed, positive and negative thread sections of the positive and negative screw rods (6) are respectively in threaded sleeve connection with a movable block (7), the movable blocks (7) are hinged with driving rods (8), and free ends of the driving rods (8) are hinged with the top frame (2);

the driving part is arranged on the bottom frame (1) and the two positive and negative screw rods (6), and the two positive and negative screw rods (6) are driven to synchronously rotate through the driving part.

3. A multifunctional forestry afforestation soil preparation apparatus as set forth in claim 2, wherein the driving part includes:

the two driving wheels (9) are respectively sleeved on the two positive and negative screw rods (6);

the driving belt (10) is wound on the two driving wheels (9);

and the driving motor (11) is arranged on the bottom frame (1), and an output shaft of the driving motor is connected with one of the positive and negative screw rods (6).

4. The multifunctional forestry afforestation soil preparation device of claim 1, wherein the linkage member comprises:

the shaft lever (12) and the connecting rod (13) are horizontally and rotatably arranged on the top frame (2) through bearings, and the shaft lever (12) and the soil turning wheel (3) are connected through two symmetrically distributed belt pulley assemblies (14);

the two first bevel gears (15) are symmetrically sleeved on the connecting rod (13);

the two second bevel gears (16) are respectively sleeved on the shaft lever (12) and the rotating rod (4), and the two second bevel gears (16) are respectively meshed with the two first bevel gears (15);

and the linkage motor (17) is arranged on the top frame (2) and an output shaft of the linkage motor is connected with the shaft lever (12).

5. A multifunctional forestry afforestation soil preparation apparatus as claimed in claim 1, wherein there is a detachable connection between the cutting blade (5) and the rotating rod (4).

6. A multifunctional forestry afforestation soil preparation device according to claim 5, further comprising:

the limiting block (18) is fixedly arranged at the bottom end of the rotating rod (4);

the inserting rod (19) is fixedly arranged at the bottom end of the limiting block (18), an inserting groove (20) which is tightly inserted and matched with the inserting rod (19) is formed in the cutting blade (5) in a penetrating mode, and a threaded hole (21) is formed in the inserting rod (19);

and the connecting bolt (22) is in threaded fit with the threaded hole (21).

7. A multifunctional forestry afforestation soil preparation apparatus as claimed in claim 1, further comprising:

and the fixing plate (23) is conical in structure and is fixedly arranged at the front end of the underframe (1).