Shrub stumping equipment facilitating shrub collection

Abstract

The utility model belongs to the technical field of shrub stumping facilitating shrub collection, and particularly relates to shrub stumping equipment facilitating shrub collection, which comprises a rear wheel, a post-processing bin mounted on the rear wheel, a collecting bin fixedly mounted in front of the post-processing bin, a carding mechanism arranged in the collecting bin and a driving mechanism arranged in the collecting bin. A cutting mechanism is arranged below the carding mechanism, front wheels are arranged at the bottom of the collecting bin below the cutting mechanism, and the carding mechanism, the cutting mechanism and a transmission mechanism are arranged in the shrub stumping equipment facilitating shrub collection. The bin body is responsible for follow-up shrub treatment and storage, and the collecting bin is arranged in front of the post-treatment bin and is a primary channel for shrubs to enter the equipment. A plurality of key mechanisms are integrated in the collecting bin and comprise the carding mechanism and the cutting mechanism, and the carding mechanism and the cutting mechanism work cooperatively and jointly complete the carding, cutting and collecting tasks of the shrubs. In addition, the equipment is further provided with front wheels, so that the stability and flexibility of the equipment in the operation process are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of bush pruning for facilitating bush collection, in particular to a bush pruning device for facilitating bush collection. Background Art

[0002] In agriculture and forestry, managing and clearing brush is a tedious yet crucial task. Traditional manual methods are inefficient and labor-intensive, making them difficult to meet the demands of large-scale operations. To address this, we've designed a highly efficient and convenient brush trimming machine designed to achieve rapid collection and processing of brush through mechanized means.

[0003] With desertification becoming increasingly serious, sand-loving shrubs such as Caragana korshinskii and Salix psammophila are widely planted to prevent wind and stabilize sand. Regular pruning of these shrubs is crucial to maintaining their ecological functions and promoting the sustainable use of biomass resources. However, traditional manual pruning is labor-intensive and inefficient, making it difficult to meet the needs of large-scale planting. Therefore, the development of pruning equipment that facilitates shrub collection has become an important direction for mechanized production.

[0004] In recent years, research institutions and enterprises have invested heavily in R&D, launching a variety of new types of shrub trimming machines. These machines typically incorporate key technologies such as high-speed, low-loss contour cutting, low-power, high-efficiency shredding, and automatic control, enabling continuous, non-stop baling and harvesting operations, significantly improving operational efficiency. For example, the self-propelled shrub harvester, crusher, and baler developed by the Hohhot Branch of the Chinese Academy of Agricultural Mechanization Sciences Co., Ltd. utilizes an intelligent hydraulic and electrical control system to provide automatic alarms, ensuring safe and reliable operation. Furthermore, a research team has developed a hydraulic-electric contour trimmer using laser sensing and ECU automatic control technology. This machine features hydraulic-electric transmission, an adjustable cutting platform, and contour trimming capabilities, making it suitable for shrub trimming operations in diverse terrain conditions.

[0005] According to a description on the Patent Network of a shrub trimming device (authorization publication number: CN218042360U), "The present invention relates to the technical field of shrub trimming devices, specifically a shrub trimming device comprising a trimmer body, with a rotating shaft rotatably mounted within a fixed seat. A connecting frame is mounted on the upper end of the trimmer body, a fixed frame is welded to the end of the rotating shaft, and a central shaft is rotatably mounted on the front end of the fixed frame via a bearing. One end of the central shaft is connected to the output end of a motor, and the motor is fixedly mounted to the outer wall of the fixed frame. A shift lever is fixedly welded to the central shaft, and the upper end of the fixed frame is connected to the front end of the trimmer body via an adjustment mechanism. The present invention uses a downwardly rotating shift lever to press downward and drive rearward branches encountered in its path, causing the branches to bend or collapse rearward due to their own toughness, thereby facilitating cutting by the trimming tool on the lower side of the trimmer body and reducing the omission rate."

[0006] In response to the above-mentioned related technologies, the inventor believes that the above-mentioned device only takes into account the shrubs of a certain height that need to be pressed down and combed when in use, but does not take into account that some shrubs are almost completely close to the ground and cannot be touched by the lever to press them down. At the same time, no collection device is provided under the tool, and the cut shrubs will fall directly on the ground, which is inconvenient to collect. Therefore, it is urgent to improve a shrub pruning equipment that is convenient for shrub collection to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a shrub pruning device that is convenient for shrub collection, so as to solve the problem raised in the above background technology that the collection of shrubs of different heights is not considered and the subsequent collection and processing is not convenient because the collection device is not provided.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a shrub pruning device that is convenient for shrub collection, comprising a rear wheel, a post-processing bin fixedly mounted on the rear wheel, a collecting bin fixedly mounted in front of the post-processing bin, a combing mechanism provided in the collecting bin, a cutting mechanism provided below the combing mechanism, a front wheel provided at the bottom of the collecting bin below the cutting mechanism, and a combing mechanism, a cutting mechanism and a transmission mechanism provided inside the shrub pruning device that is convenient for shrub collection.

[0009] Preferably, the combing mechanism includes front teeth, which are fixedly arranged at the bottom of the collection bin and are provided in multiple groups. The front teeth are configured as sharp cutting heads. When the shrubs come into contact with the front teeth, they are combed away quickly and orderly, laying a solid foundation for subsequent cutting work.

[0010] Preferably, a support frame is fixedly installed on the right side of the collection bin, a motor mounting plate is fixedly installed on the support frame, a motor is fixedly installed on the motor mounting plate, and a bearing mounting frame is fixedly provided on the left side of the collection bin, and a bearing seat is fixedly provided on the bearing mounting frame.

[0011] Preferably, a rotating shaft is fixedly mounted on the bearing inner ring of the bearing seat, a mounting plate is fixedly mounted on the rotating shaft, and a shift rod is fixedly mounted on the mounting plate.

[0012] Preferably, the mounting plates are provided with two groups, the shift rods are provided with two groups, the shape of the shift rods is a shape with two vertically bent ends, and the two ends of the shift rods are respectively fixedly mounted on the mounting plates, the shift rods are provided with shift teeth, and the shift teeth are provided with multiple groups, which are evenly distributed on the shift rods.

[0013] Preferably, the transmission mechanism includes a motor, the output shaft of the motor is fixedly connected to the rotating shaft, a pulley 1 is fixedly mounted on the output shaft, a slot is provided on the motor mounting plate, a pulley 2 is provided below the slot, and the pulley 1 and the pulley 2 are fastened and transmitted via a belt.

[0014] Preferably, the cutting mechanism includes a bevel gear 1, which is fixedly mounted on a transmission shaft 2, a bevel gear 2 is provided below the bevel gear 1, the bevel gear 1 cooperates with the bevel gear 2 for transmission, the bevel gear 2 is fixedly mounted on the transmission shaft, the end of the transmission shaft 1 is fixedly connected to the pulley 2, a blade is fixedly mounted on the top of the transmission shaft 2, a protective cover is provided between the bevel gear 1 and the blade, both ends of the protective cover are fixedly connected to the inner wall of the collecting bin, a conveying roller is provided behind the blade, and the conveying roller is fixedly mounted on the transmission rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This shrub trimming device is convenient for shrub collection. Through the front teeth, when the shrubs touch the front teeth, they will be combed out quickly and orderly, and the shrubs at the bottom will be picked up to facilitate subsequent combing and cutting.

[0017] 2. This shrub trimming device facilitates shrub collection. The teeth on the lever effectively trim and cut small branches, facilitating subsequent packaging. Furthermore, the bevel gear design converts horizontal drive into vertical rotation, effectively optimizing the structure and saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the internal structure of the collection bin of the present utility model;

[0020] Figure 3 This is a schematic diagram of the combing mechanism of the present utility model;

[0021] Figure 4 This is a schematic diagram of the transmission mechanism structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the cutting mechanism structure of the present utility model.

[0023] In the figure: 1 rear wheel, 2 post-processing chamber, 3 collecting chamber, 4 combing mechanism, 5 cutting mechanism, 6 front wheel, 201 front tooth, 202 support frame, 203 motor mounting plate, 204 motor, 205 bearing seat, 206 bearing mounting frame, 207 rotating shaft, 208 mounting plate, 209 shifting lever, 210 shifting gear, 211 output shaft, 212 pulley 1, 213 belt, 214 pulley 2, 215, transmission shaft 1, 301 bevel gear 1, 302 blade, 303 bevel gear 2, 304 conveying roller, 305 protective cover, 306 transmission shaft 2, 307 transmission lever. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 3 The utility model provides a technical solution: a shrub pruning device that is convenient for shrub collection, comprising a rear wheel 1, a post-processing bin 2 is fixedly mounted on the rear wheel 1, a collecting bin 3 is fixedly mounted in front of the post-processing bin 2, a combing mechanism 4 is arranged in the collecting bin 3, a cutting mechanism 5 is arranged below the combing mechanism 4, a front wheel 6 is arranged at the bottom of the collecting bin 3 below the cutting mechanism 5, and the shrub pruning device that is convenient for shrub collection is internally provided with a combing mechanism 4, a cutting mechanism 5 and a transmission mechanism.

[0026] The combing mechanism 4 includes front teeth 201 , which are fixedly arranged at the bottom of the collecting bin 3 and are provided in multiple groups. The front teeth 201 are configured as sharp cutting heads.

[0027] A support frame 202 is fixedly installed on the right side of the collecting bin 3, a motor mounting plate 203 is fixedly installed on the support frame 202, a motor 204 is fixedly installed on the motor mounting plate 203, a bearing mounting frame 206 is fixedly provided on the left side of the collecting bin 3, a bearing seat 205 is fixedly provided on the bearing mounting frame 206.

[0028] A rotating shaft 207 is fixedly mounted on the inner ring of the bearing seat 205 , a mounting plate 208 is fixedly mounted on the rotating shaft 207 , and a shifting rod 209 is fixedly mounted on the mounting plate 208 .

[0029] There are two groups of mounting plates 208 and eight groups of shift rods 209. The shift rods 209 are shaped with both ends vertically bent, and both ends of the shift rods 209 are fixedly mounted on the mounting plates 208. The shift rods 209 are provided with shift teeth 210. There are multiple groups of shift teeth 210, which are evenly distributed on the shift rods 209.

[0030] When collecting shrubs of different heights, the low shrubs will first be picked up by the front teeth 201. When they are picked up to a certain height, they are pressed down by the lever so that their roots can be cut off by the cutting mechanism. The motor 204 is started, and the mounting plate 208 is driven to rotate by the rotating shaft 207 fixedly connected to the output shaft 211 of the motor 204, thereby driving the lever 209 fixedly mounted on the mounting plate 208 to start working, pressing down the picked up shrubs and the shrubs that have reached the cutting height standard, and combing the roots of the shrubs to facilitate subsequent cutting work. At the same time, the multiple groups of teeth arranged on the lever 209 will perform preliminary processing on the horizontal branches on the shrubs to facilitate subsequent packaging. Example

[0031] See also Figure 4-Figure 5 The utility model provides a technical solution: a shrub pruning device that is convenient for collecting shrubs, the transmission mechanism includes a motor 204, the output shaft 211 of the motor 204 is fixedly connected to the rotating shaft 207, a pulley 1 212 is fixedly mounted on the output shaft 211, a notch is provided on the motor mounting plate, a pulley 214 is provided below the notch, and the pulley 1 212 and the pulley 2 214 are fastened and transmitted via a belt.

[0032] The cutting mechanism 5 includes a bevel gear 1 301, which is fixedly mounted on a transmission shaft 2 306. A bevel gear 2 303 is provided below the bevel gear 1 301. The bevel gear 1 301 cooperates with the bevel gear 2 303 for transmission. The bevel gear 2 303 is fixedly mounted on the transmission shaft 1 215. The end of the transmission shaft 1 215 is fixedly connected to the pulley 2 214. A blade 302 is fixedly mounted on the top of the transmission shaft 2 306. A protective cover 305 is provided between the bevel gear 1 301 and the blade 302. Both ends of the protective cover 305 are fixedly connected to the inner wall of the collecting bin 3. A conveying roller 304 is provided behind the blade, and the conveying roller 304 is fixedly mounted on the transmission rod 307.

[0033] When the shrubs are combed, the pulley 1 212 fixedly mounted on the motor output shaft 211 drives the pulley 2 214 to start rotating through the transmission of the belt 213, and then drives the transmission shaft 1 215 to start rotating, and then drives the bevel gear 2 303 to start rotating, and drives the transmission shaft 2 306 to start rotating through the cooperation with the bevel gear 1 301, and drives the blade 302 to rotate at high speed to cut the roots of the shrubs. The processed shrubs fall onto the conveying roller 304, and are conveyed to the post-processing bin through the conveying roller 304.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A bush trimming device for facilitating bush collection, comprising a rear wheel (1), characterized in that: A post-processing bin (2) is fixedly mounted on the rear wheel (1), a collecting bin (3) is fixedly mounted in front of the post-processing bin (2), a combing mechanism (4) is arranged in the collecting bin (3), a cutting mechanism (5) is arranged below the combing mechanism (4), and a front wheel (6) is arranged at the bottom of the collecting bin (3) below the cutting mechanism (5). The shrub pruning device for facilitating shrub collection is internally provided with a combing mechanism (4), a cutting mechanism (5), and a transmission mechanism.

2. The shrub pruning device for facilitating shrub collection according to claim 1, characterized in that: The combing mechanism (4) comprises front teeth (201), which are fixedly arranged at the bottom of the collecting bin (3) and are provided in multiple groups. The front teeth (201) are configured as sharp cutting heads.

3. The shrub pruning device for facilitating shrub collection according to claim 2, characterized in that: A support frame (202) is fixedly mounted on the right side of the collecting bin (3), a motor mounting plate (203) is fixedly mounted on the support frame (202), a motor (204) is fixedly mounted on the motor mounting plate (203), and a bearing mounting frame (206) is fixedly mounted on the left side of the collecting bin (3), a bearing seat (205) is fixedly mounted on the bearing mounting frame (206).

4. The shrub pruning device for facilitating shrub collection according to claim 3, characterized in that: A rotating shaft (207) is fixedly mounted on the bearing inner ring of the bearing seat (205), a mounting plate (208) is fixedly mounted on the rotating shaft (207), and a shifting rod (209) is fixedly mounted on the mounting plate (208).

5. The shrub pruning device for facilitating shrub collection according to claim 4, characterized in that: The mounting plate (208) is provided with two groups, and the shifting rod (209) is provided with eight groups. The shifting rod (209) is shaped in a shape with two ends vertically bent, and the two ends of the shifting rod (209) are respectively fixedly mounted on the mounting plate (208). The shifting rod (209) is provided with shifting teeth (210), and the shifting teeth (210) are provided in multiple groups and are evenly distributed on the shifting rod (209).

6. The shrub pruning device for facilitating shrub collection according to claim 1, characterized in that: The transmission mechanism includes a motor (204), an output shaft (211) of the motor (204) is fixedly connected to a rotating shaft (207), a pulley 1 (212) is fixedly mounted on the output shaft (211), a notch is provided on the motor mounting plate, a pulley 2 (214) is provided below the notch, and a belt is fastened between the pulley 1 (212) and the pulley 2 (214) via a belt.

7. The shrub pruning device for facilitating shrub collection according to claim 6, characterized in that: The cutting mechanism (5) includes a bevel gear 1 (301), which is fixedly mounted on a transmission shaft 2 (306). A bevel gear 2 (303) is provided below the bevel gear 1 (301). The bevel gear 1 (301) cooperates with the bevel gear 2 (303) for transmission. The bevel gear 2 (303) is fixedly mounted on the transmission shaft 1 (215). The end of the transmission shaft 1 (215) is fixedly connected to the pulley 2 (214). A blade (302) is fixedly mounted on the top of the transmission shaft 2 (306). A protective cover (305) is provided between the bevel gear 1 (301) and the blade (302). Both ends of the protective cover (305) are fixedly connected to the inner wall of the collection bin (3). A conveying roller (304) is provided behind the blade. The conveying roller (304) is fixedly mounted on the transmission rod (307).

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