Soil loosening device for forestry planting

Abstract

The utility model discloses a soil loosening device for forestry planting, which comprises a vehicle body, a soil turning device is arranged on the front side of the vehicle body, the soil turning device comprises a soil turning plate, a movable plate, a transmission shaft, a rotary tillage frame, a connecting frame, a connecting shaft, a matching plate and an adapting plate, the soil turning plate is arranged on one side of the movable plate, the transmission shaft is arranged above the vehicle body, the rotary tillage frame is arranged below the vehicle body, and the connecting shaft is arranged above the vehicle body. One end of the connecting frame is rotationally connected with the adaptive plate, the two ends of the connecting shaft are connected with the matching plate, the other end of the adaptive plate is rotationally connected with the matching plate, a crushing device is installed on the outer side of the vehicle body and comprises a rotating plate, a connecting plate, a sliding frame and conical blocks, and the multiple conical blocks are connected to the bottom end of the sliding frame; the linkage device comprises a rotating shaft, a chain wheel and a chain, the chain and the chain wheel are used in a matched mode, the efficiency and quality of soil loosening operation in forestry planting are improved, production cost and human input are reduced, and meanwhile the consistency of the running rhythm of a plurality of working parts is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to forestry planting technical field more specifically, it relates to a forestry planting with soil loosening device. BACKGROUND

[0002] In the technical field of forestry planting with soil loosening device, the existing equipment has many technical problems to be solved, which seriously affect the efficiency and quality of soil loosening operation, mainly embodied in the following aspects:

[0003] Firstly, the traditional soil loosening device is too simple in structural design, mainly relying on single rotary tiller to plough soil, and this simple mechanical structure often cannot produce enough breaking force when facing hard and consolidated soil, resulting in unsatisfactory soil loosening effect, especially in arid regions or long-term uncultivated forest land, the soil is seriously consolidated, and it is difficult for the rotary cutting force of the rotary tiller to effectively break the hard soil layer, more seriously, when the rotary tiller encounters large soil blocks or stones, it is easy to be stuck, which not only affects the operation efficiency, but also may cause equipment damage and increase maintenance cost.

[0004] Secondly, the existing soil loosening machine has significant technical defects in the working process, although it can complete the basic soil ploughing operation, but the soil quality after ploughing is difficult to meet the requirements of forestry planting, which is specifically manifested that there are a large number of clumps in the soil after ploughing, these unbroken soil blocks not only affect the air permeability and water retention of the soil, but also cause obstacles to subsequent planting operation, in order to achieve the ideal soil state, the workers often need to manually process these soil blocks, such as knocking, crushing and other additional procedures, this manual supplementary operation not only greatly increases the labor intensity and time cost, but also reduces the overall operation efficiency, which is contrary to the original intention of mechanized operation.

[0005] More troublesome is that although some improved equipment appears on the market, which solves the problem of soil blocks by adding a crushing mechanism, but these devices still have obvious deficiencies in design, in order to effectively break the large soil blocks, these devices usually need to be equipped with multiple independent power systems, such as independent motors or hydraulic systems to drive different working parts, this design not only significantly increases the manufacturing cost and use cost of the equipment, but also increases the complexity and failure rate of the equipment, more importantly, the coordination between multiple driving systems is often not ideal, which easily causes the problem of inconsistent working rhythm, affecting the soil loosening effect, in addition, the energy consumption of multiple power systems is also relatively high, which increases the operation cost and is not conducive to the popularization and use of the equipment. UTILITY MODEL CONTENTS

[0006] (I) technical problems solved

[0007] The utility model provides a soil loosening device for forestry planting to solve the technical problem mentioned in the background art.

[0008] (II) Technical solutions

[0009] To achieve the above object, the utility model provides the following technical scheme: a soil loosening device for forestry planting, including car body, its characterized in that: the car body front side is provided with a soil turning device, the soil turning device includes soil turning board, movable plate, transmission shaft, rotary tiller frame, connecting frame, connecting shaft, cooperation board and adaptive board, the soil turning board is detachably installed movable plate one side, the transmission shaft sets up car body top, the rotary tiller frame rotatory installation car body below, the connecting frame fixed connection is connected in transmission shaft one end, and the connecting frame one end with adaptive board rotatory connects, the connecting shaft both ends with cooperation board rotatory connects, the movable plate detachably installs adaptive board one side, adaptive board other end with cooperation board rotatory connects, the cooperation board passes through connecting shaft and car body rotatory connects, the car body outside is installed with broken device, the broken device includes rotary plate, connecting plate, sliding frame and conical block, the rotary plate rotatory installation car body outside, connecting plate one end with rotary plate rotatory connects, connecting plate other end with sliding frame rotatory connects, a plurality of conical blocks fixed connection is established in sliding frame bottom end, the car body inside is provided with linkage device, the linkage device includes rotary shaft, chain wheel and chain, the rotary shaft both ends are fixed with rotary plate respectively connects, the chain wheel fixed installation is in rotary shaft outside, the chain is used with chain wheel cooperation.

[0010] The utility model further sets up, the car body outside detachably equipped with speed reducer and motor, speed reducer input end is connected with motor output end, speed reducer output end is connected with transmission shaft.

[0011] The utility model further sets up, the car body below is equipped with intermediate shaft, and the car body both sides movably are equipped with wheel, and the wheel is detachably connected respectively in intermediate shaft both ends.

[0012] The utility model further sets up, the car body inside is equipped with fixed shaft, the fixed shaft outside is equipped with chain wheel, and the chain wheel of fixed shaft outside setting and the chain wheel of rotary shaft outside setting and the chain wheel of intermediate shaft outside setting are connected through chain.

[0013] The utility model further sets up, transmission shaft outside, middle shaft outside, one end of rotary tiller frame all are connected with transmission wheel, transmission wheel outside is equipped with transmission belt, transmission wheel of transmission shaft outside setting and transmission wheel of front side middle shaft outside setting are connected through transmission belt, transmission wheel of rotary tiller frame one end connection and another transmission wheel of front side middle shaft outside setting are connected through transmission belt, transmission wheel of two middle shaft outside settings are connected through transmission belt, the multiple cooperation of transmission wheel and transmission shaft further perfects linkage device, guarantees the synchronous operation of multiple components.

[0014] The utility model further sets up, the outside of car body is equipped with bearing seat, rotary tiller frame is rotatably installed under the car body through bearing seat, transmission shaft both ends are rotatably arranged on the car body through bearing seat, the middle shaft is rotatably installed under the car body through bearing seat, and the setting of bearing seat guarantees the smooth rotation of transmission component.

[0015] The utility model further sets up, both sides of car body are equipped with slide rail symmetrically, and the both sides of slide frame are in slide rail, and the setting of slide rail guarantees the stable lifting of slide frame and prevents it from deviating.

[0016] The utility model further sets up, the rear side of car body is detachably equipped with counterweight, and the setting of counterweight guarantees the stability of car body and ensures the stable use of the conical block at the bottom end of slide frame.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a soil loosening device for forestry planting, which has the following beneficial effects:

[0019] 1, the soil turning device is driven by the motor through the cooperation of the soil turning plate, the movable plate, the transmission shaft, the rotary tiller frame, the connecting frame, the connecting shaft, the matching plate and the adapter plate, forming an efficient soil turning system, wherein the special structure of the connecting frame is connected with the adapter plate and the matching plate, so that the soil turning plate can generate greater soil turning force, effectively solving the problem that the existing technology cannot effectively turn the soil when encountering hard soil, and the synchronous rotation design of the rotary tiller frame ensures the preliminary crushing of the turned soil, completely overcoming the defect that the traditional rotary tiller frame is easy to jam.

[0020] 2, the precise cooperation of the rotating plate, the connecting plate, the slide frame and the conical block forms an efficient soil block crushing system, the eccentric connection of the rotating plate and the connecting plate drives the reciprocating motion of the slide frame, so that the conical block can continuously and effectively crush the soil block, especially the alternating working mechanism of the double slide frames and conical blocks, which ensures the continuity of the crushing process, effectively solves the problem that large lumps need manual secondary treatment in the prior art, and significantly improves the soil loosening efficiency.

[0021] 3. The linkage device of the application, which comprises a rotating shaft, a chain wheel and a chain transmission structure, a driving design of cooperating transmission wheels and a transmission belt and other components, forms an integrated power transmission system, through the setting of an intermediate shaft, realizes the collaborative operation of the functions of turning over soil, walking and crushing, only one set of power system is needed to drive the whole equipment to run, completely solves the problem of poor synchronism caused by multiple driving devices in the prior art, reduces the use cost, especially in the power transmission process, the linkage mechanism can ensure that the operation rhythm of each working component remains consistent, ensures the continuity and stability of the soil loosening operation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the soil loosening device for forestry planting in the application.

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the front side of the vehicle body.

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure in the application.

[0025] Figure 4 It is a schematic diagram of the overall structure of the second perspective in the application.

[0026] Figure 5 It is a schematic diagram of the cross-sectional structure of the rear side of the vehicle body.

[0027] In the figure: 1, vehicle body; 2, soil turning plate; 3, movable plate; 4, transmission shaft; 5, rotary tillage frame; 6, connecting frame; 7, connecting shaft; 8, cooperating plate; 9, adapter plate; 10, rotating plate; 11, connecting plate; 12, sliding frame; 13, conical block; 14, rotating shaft; 15, chain wheel; 16, chain; 17, speed reducer; 18, intermediate shaft; 19, wheel; 20, fixed shaft; 21, transmission wheel; 22, transmission belt; 23, bearing seat; 24, sliding rail; 25, counterweight; 40, motor. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict. The application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the application have the same meaning as generally understood by those skilled in the art to which the application belongs.

[0030] In the utility model, in not making opposite explanation case, the orientation such as "upper, lower" usually is for the direction shown in the drawing or is for vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" usually is for the left, right shown in the drawing; "inner, outer" refers to the inner, outer of the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0031] Please refer to Figures 1-5 A soil loosening device for forestry planting, comprising a vehicle body 1, a soil turning device is arranged on the front side of the vehicle body 1, the soil turning device comprises a soil turning plate 2, a movable plate 3, a transmission shaft 4, a rotary tillage frame 5, a connecting frame 6, a connecting shaft 7, a matching plate 8 and an adaptive plate 9, the soil turning plate 2 is detachably installed on one side of the movable plate 3, the transmission shaft 4 is arranged above the vehicle body 1, the rotary tillage frame 5 is rotatably installed below the vehicle body 1, the connecting frame 6 is fixedly connected to one end of the transmission shaft 4, and one end of the connecting frame 6 is rotatably connected to the adaptive plate 9, the connecting shaft 7 is fixedly connected to the matching plate 8 at both ends, the movable plate 3 is detachably installed on one side of the adaptive plate 9, the other end of the adaptive plate 9 is rotatably connected to the matching plate 8, the matching plate 8 is rotatably connected to the vehicle body 1 through the connecting shaft 7, a crushing device is installed on the outer side of the vehicle body 1, the crushing device comprises a rotating plate 10, a connecting plate 11, a sliding frame 12 and a conical block 13, the rotating plate 10 is rotatably installed on the outer side of the vehicle body 1, one end of the connecting plate 11 is rotatably connected to the rotating plate 10, the other end of the connecting plate 11 is rotatably connected to the sliding frame 12, and a plurality of conical blocks 13 are fixedly connected to the bottom end of the sliding frame 12, a linkage device is arranged on the inner side of the vehicle body 1, the linkage device comprises a rotating shaft 14, a chain wheel 15 and a chain 16, both ends of the rotating shaft 14 are fixedly connected to the rotating plate 10 respectively, the chain wheel 15 is fixedly installed on the outer side of the rotating shaft 14, and the chain 16 is used in cooperation with the chain wheel 15.

[0032] In the embodiment, when the device needs to be used, the motor 40 is turned on, the output end of the motor 40 drives the transmission shaft 4 to rotate after the speed reduction effect of the speed reducer 17, then the transmission shaft 4 drives the connecting frame 6 connected at one end to rotate, due to the special structural design of the connecting frame 6 and the rotary connection of one end of the connecting frame 6 and the adaptive plate 9, the rotary connection of the adaptive plate 9 and the matching plate 8, and the rotary connection of the matching plate 8 and the vehicle body 1 through the connecting shaft 7, then the connecting frame 6 drives the adaptive plate 9 to rotate, then the adaptive plate 9 drives the matching plate 8 and the connecting shaft 7 to move, then the adaptive plate 9 drives the soil turning plate 2 to operate through the movable plate 3, so that the soil turning plate 2 turns over the soil, and the turned over soil is usually a large volume of soil block.

[0033] Please refer to Figures 1-5 As a further embodiment of the whole device: the vehicle body 1 is detachably provided with a speed reducer 17 and a motor 40, the input end of the speed reducer 17 is connected with the output end of the motor 40, and the output end of the speed reducer 17 is connected with the transmission shaft 4.

[0034] The middle shaft 18 is arranged below the vehicle body 1, and the wheels 19 are movably arranged on both sides of the vehicle body 1 and are respectively detachably connected to both ends of the middle shaft 18.

[0035] The fixed shaft 20 is arranged inside the vehicle body 1, the sprocket 15 is arranged outside the fixed shaft 20, and the sprockets 15 arranged outside the fixed shaft 20, the rotating shaft 14 and the middle shaft 18 are connected through the chain 16.

[0036] The transmission wheels 21 are arranged outside the transmission shaft 4, the middle shaft 18 and one end of the rotary tillage frame 5, the transmission belts 22 are arranged outside the transmission wheels 21, the transmission wheels 21 arranged outside the transmission shaft 4 and the middle shaft 18 are connected through the transmission belts 22, the transmission wheels 21 connected to one end of the rotary tillage frame 5 and the transmission wheel 21 arranged outside the middle shaft 18 are connected through the transmission belts 22, and the transmission wheels 21 arranged outside the two middle shafts 18 are connected through the transmission belts 22.

[0037] The bearing seats 23 are arranged outside the vehicle body 1, the rotary tillage frame 5 is rotatably arranged below the vehicle body 1 through the bearing seats 23, the transmission shaft 4 is rotatably arranged above the vehicle body 1 through the bearing seats 23, and the middle shaft 18 is rotatably arranged below the vehicle body 1 through the bearing seats 23.

[0038] The slide rails 24 are symmetrically arranged on both sides of the vehicle body 1, and the slide frame 12 is slidably arranged in the slide rails 24.

[0039] The counterweight 25 is detachably arranged at the rear side of the vehicle body 1.

[0040] More specifically, during the use of the device, the transmission shaft 4 drives the connecting frame 6 to rotate, and then the transmission shaft 4 drives the transmission wheel 21 outside the connecting frame 6 to rotate, and then the transmission wheel 21 outside the connecting frame 6 drives the transmission wheel 21 outside the front intermediate shaft 18 to rotate, and then the front intermediate shaft 18 drives the two transmission wheels 21 to rotate, and then the transmission wheel 21 on one side of the front intermediate shaft 18 drives the transmission wheel 21 at one end of the rotary tiller frame 5 to rotate through the transmission belt 22 outside the transmission wheel 21, so that the rotary tiller frame 5 rotates to break up the turned-over soil into small soil blocks, and then the transmission wheel 21 on the other side of the front intermediate shaft 18 drives the transmission wheel 15 outside the rear intermediate shaft 18 to rotate through the transmission belt 22 outside the transmission wheel 21, and then the two intermediate shafts 18 drive the two wheels 19 connected at both ends to rotate, so that the vehicle body 1 and the entire device move forward, and then the rear intermediate shaft 18 drives the sprocket 15 outside the rear intermediate shaft 18 to rotate, and then the sprocket 15 outside the rear intermediate shaft 18 drives the sprocket 15 outside the fixed shaft 20 and the rotating shaft 14 to rotate through the chain 16 outside the sprocket 15, so that the rotating shaft 14 drives the rotating plate 10 connected at both ends to rotate, and then the rotating plate 10 drives the sliding frame 12 to slide along the sliding rail 24 through the connecting plate 11, so that the sliding frame 12 drives the multiple conical blocks 13 arranged at the bottom end to lift, so that the small soil blocks are completely broken up into soil particles, and when one sliding frame 12 drives the conical blocks 13 to lift, the other sliding frame 12 drives the conical blocks 13 arranged at the bottom end to lift at the same time, so that the processing is continuous, the soil is completely broken up, the processing effect is improved, the stability of the vehicle body 1 is ensured, the sliding frame 12 and the conical blocks 13 arranged at the bottom end are stably used, and the bearing seat 23 reduces the friction force generated when the intermediate shaft 18 and the transmission shaft 4 rotate.

[0041] In summary, when the device is used or operated: when the device needs to be used, the motor 40 is turned on, and then the motor 40 drives the transmission shaft 4 to rotate after the speed reduction of the speed reducer 17, and then the transmission shaft 4 drives the connecting frame 6 connected at one end to rotate, and then the connecting frame 6 drives the adapter plate 9 to rotate due to the special structure of the connecting frame 6 and the rotating connection between the connecting frame 6 and the adapter plate 9 at one end, and then the adapter plate 9 drives the connecting shaft 7 and the matching plate 8 to move, and then the adapter plate 9 drives the soil turning plate 2 to move through the movable plate 3, so that the soil turning plate 2 turns over the soil, and the turned-over soil is usually large soil blocks.

[0042] In the device use process, the transmission shaft 4 drives the connecting frame 6 to rotate, and then the transmission shaft 4 drives the transmission wheel 21 arranged outside to rotate, and then the transmission wheel 21 arranged outside the front intermediate shaft 18 drives the transmission wheel 21 arranged outside to rotate, and then the front intermediate shaft 18 drives the transmission wheel 21 arranged outside the rotary tiller frame 5 to rotate, so that the rotary tiller frame 5 rotates to break the turned over soil, and the transmission wheel 21 arranged outside the rear intermediate shaft 18 drives the transmission wheel 21 arranged outside to rotate, and then the two intermediate shafts 18 drive the wheels 19 connected at both ends to rotate, so as to drive the vehicle body 1 and the whole device to move forward, and then the rear intermediate shaft 18 drives the sprocket 15 arranged outside to rotate, and then the sprocket 15 arranged outside the rotating shaft 14 and the fixed shaft 20 drives the sprocket 15 arranged outside to rotate, so that the rotating shaft 14 drives the rotating plate 10 connected at both ends to rotate, and since the connecting plate 11 is eccentrically connected with the rotating plate 10, and the connecting plate 11 is connected with the sliding frame 12 and the rotating plate 10 at both ends to rotate, then the rotating plate 10 drives the sliding frame 12 to slide along the slide rail 24 through the connecting plate 11, so that the sliding frame 12 drives the plurality of conical blocks 13 arranged at the bottom to lift, so as to completely break the small volume of the soil, and when one sliding frame 12 drives the conical block 13 to rise, the other sliding frame 12 drives the conical block 13 arranged at the bottom to descend to break, so as to reduce the idle period and prevent the processing from being discontinuous, so as to ensure the overall breaking of the soil and improve the processing effect, the counterweight 25 ensures the stability of the vehicle body 1 and ensures the stable use of the sliding frame 12 and the conical block 13 arranged at the bottom, and the bearing seat 23 reduces the friction force generated when the intermediate shaft 18 and the transmission shaft 4 and other transmission components rotate, so as to ensure the stable rotation.

[0043] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here. In the above, when the fixed connection is involved, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A soil loosening device for forestry planting comprising a vehicle body (1), characterized in that: The front side of the vehicle body (1) is provided with a soil turning device, the soil turning device comprises a soil turning plate (2), a movable plate (3), a transmission shaft (4), a rotary tillage frame (5), a connecting frame (6), a connecting shaft (7), a matching plate (8) and an adapter plate (9), the soil turning plate (2) is installed on one side of the movable plate (3), the transmission shaft (4) is arranged above the vehicle body (1), the rotary tillage frame (5) is installed below the vehicle body (1), one end of the connecting frame (6) is rotatably connected with the adapter plate (9), the connecting shaft (7) is connected with the matching plate (8) at both ends, the other end of the adapter plate (9) is rotatably connected with the matching plate (8), the matching plate (8) is rotatably connected with the vehicle body (1) through the connecting shaft (7), a crushing device is installed on the outside of the vehicle body (1), the crushing device comprises a rotating plate (10), a connecting plate (11), a sliding frame (12) and a conical block (13), one end of the connecting plate (11) is rotatably connected with the rotating plate (10), the other end of the connecting plate (11) is rotatably connected with the sliding frame (12), a plurality of conical blocks (13) are connected at the bottom end of the sliding frame (12), a linkage device is arranged on the inside of the vehicle body (1), the linkage device comprises a rotating shaft (14), a chain wheel (15) and a chain (16), the rotating shaft (14) is connected with the rotating plate (10) at both ends, the chain wheel (15) is installed on the outside of the rotating shaft (14), and the chain (16) is used in cooperation with the chain wheel (15).

2. The soil loosening device for forestry planting according to claim 1, characterized in that: The vehicle body (1) is detachably provided with a speed reducer (17) and a motor (40), the input end of the speed reducer (17) is connected with the output end of the motor (40), and the output end of the speed reducer (17) is connected with the transmission shaft (4).

3. A soil loosening device for forestry planting according to claim 2, characterized in that: The vehicle body (1) is provided with an intermediate shaft (18) below, and vehicle wheels (19) are movably arranged on both sides of the vehicle body (1), and the vehicle wheels (19) are detachably connected at both ends of the intermediate shaft (18) respectively.

4. The soil loosening device for forestry planting according to claim 1, characterized in that: The inside of the vehicle body (1) is provided with a fixed shaft (20), the outside of the fixed shaft (20) is provided with a chain wheel (15), and the chain wheels (15) provided on the outside of the fixed shaft (20), the outside of the rotating shaft (14) and the outside of the intermediate shaft (18) are connected through the chain (16).

5. A soil loosening device for forestry planting according to claim 4, characterized in that: The outside of the transmission shaft (4), the outside of the intermediate shaft (18) and one end of the rotary tillage frame (5) are all connected with a transmission wheel (21), the outside of the transmission wheel (21) is sleeved with a transmission belt (22), the transmission wheel (21) provided on the outside of the transmission shaft (4) and the transmission wheel (21) provided on the outside of the intermediate shaft (18) on the front side are connected through the transmission belt (22), the transmission wheel (21) connected with one end of the rotary tillage frame (5) and another transmission wheel (21) provided on the outside of the intermediate shaft (18) on the front side are connected through the transmission belt (22), and the transmission wheels (21) provided on the outside of the two intermediate shafts (18) are connected through the transmission belt (22).

6. A soil loosening device for forestry planting according to claim 5, characterized in that: The bearing seat (23) is arranged outside the vehicle body (1), the rotary tillage frame (5) is rotatably arranged below the vehicle body (1) through the bearing seat (23), and the transmission shaft (4) is rotatably arranged above the vehicle body (1) through the bearing seat (23) at two ends.

7. A soil scarifier for use in forestry planting according to any one of claims 1 to 6, characterised in that: The slide rails (24) are symmetrically arranged on both sides of the vehicle body (1), and the slide frames (12) are symmetrically arranged on both sides of the vehicle body (1).

8. A soil loosening device for forestry planting according to claim 7, characterized in that: The counterweight (25) is detachably arranged at the rear side of the vehicle body (1).

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