阅读说明：本技术 一种设施蔬菜多功能作业装置 (Multifunctional operation device for facility vegetables ) 是由 李�浩 赵建国 郝建军 马跃进 张博 张瑞青 马志凯 李建昌 孙磊 瞿丹 于 2021-01-21 设计创作，主要内容包括：本发明实施例提供了一种设施蔬菜多功能作业装置,包括开沟装置、挡土罩、履带底盘、传动装置和开沟装置调节机构,开沟装置包括开沟片、开沟片安装盘、开沟片转动轴和齿轮组,开沟片安装盘设有2个且安装在开沟片转动轴的两端,开沟片安装盘上安装有若干个圆周分布的开沟片,齿轮组的一端与开沟片转动轴连接,齿轮组的另一端与履带底盘连接,开沟装置调节机构的一端与履带底盘连接,开沟装置调节机构的另一端与开沟片转动轴连接,挡土罩安装在开沟片的上端和后端；本发明可以实现远程操作,可以调节开沟装置的高度,可以开不同深度的沟,可以进行开沟、起垄、嵌膜、覆土等多种功能,符合设施蔬菜内嵌式基质栽培要求。(The embodiment of the invention provides a multifunctional operation device for facility vegetables, which comprises a ditching device, a soil blocking cover, a track chassis, a transmission device and a ditching device adjusting mechanism, wherein the ditching device comprises ditching sheets, a ditching sheet mounting disc, a ditching sheet rotating shaft and a gear set, the ditching sheet mounting disc is provided with 2 ditching sheets which are mounted at two ends of the ditching sheet rotating shaft, the ditching sheets are circumferentially distributed and mounted on the ditching sheet mounting disc, one end of the gear set is connected with the ditching sheet rotating shaft, the other end of the gear set is connected with the track chassis, one end of the ditching device adjusting mechanism is connected with the track chassis, the other end of the ditching device adjusting mechanism is connected with the ditching sheet rotating shaft, and the soil blocking cover is mounted at the upper end and the rear end of each ditching; the invention can realize remote operation, can adjust the height of the ditching device, can ditch ditches with different depths, can perform various functions of ditching, ridging, film embedding, soil covering and the like, and meets the requirement of embedded matrix cultivation of greenhouse vegetables.)

1. The utility model provides a multi-functional operation device of facility vegetables, a serial communication port, including ditching device, keep off the soil cover, the track chassis, transmission and ditching device adjustment mechanism, ditching device includes the ditching piece, ditching piece mounting disc, ditching piece axis of rotation and gear train, ditching piece mounting disc is equipped with 2 and installs the both ends at ditching piece axis of rotation, install the ditching piece that a plurality of circumference distributes on the ditching piece mounting disc, the one end and ditching piece rotation axis connection of gear train, the other end and the track chassis of gear train are connected, ditching device adjustment mechanism's one end is connected with the track chassis, ditching device adjustment mechanism's the other end and ditching piece rotation axis connection, it installs upper end and the rear end at the ditching piece to keep off the soil cover.

2. The multifunctional working device for vegetables in facilities as claimed in claim 1, wherein the crawler chassis comprises 2 crawlers, a frame, a motor, a crawler driving device, a roller support and a top platform, the roller support is mounted on the frame, the roller is mounted on the roller support, two ends of the frame are located in the 2 crawlers, the crawler driving device is mounted at the rear end of the frame, an output end of the motor is connected with the crawler driving device, the roller is in contact with the crawlers, a fixing frame is mounted at the bottom of the top platform, and the fixing frame is mounted on the frame.

3. The multifunctional working device for vegetables in facilities as claimed in claim 2, wherein the transmission device comprises a diesel engine, a belt, a chain, a first driving shaft, a second driving shaft and a gear, the diesel engine is installed in the top platform, the output end of the diesel engine is connected with the first driving shaft through the belt, the first driving shaft is connected with the second driving shaft through the chain, the gear is installed in the middle of the second driving shaft, the gear is connected with the gear group, the belt is located inside the belt box, the chain is located inside the chain box, the first driving shaft is located at one end of the chain box, and the second driving shaft is located at the other end.

4. The multifunctional working device for vegetables in facilities as claimed in claim 3, wherein the belt box is installed on the rear end side of the top platform, and the chain box is installed on the fixing frame through the fixing bracket.

5. The multifunctional working device for vegetables in facility as claimed in claim 2, wherein the fixing frame has 2 engaging slots at its lower end, and the fixing frame is fixed to the two horizontal plates of the frame via the engaging slots.

6. The multifunctional working device for greenhouse vegetables as claimed in claim 4, wherein the ditching device adjusting mechanism is a hydraulic telescopic rod, one end of the hydraulic telescopic rod is arranged on the chain box, and the other end of the hydraulic telescopic rod is arranged at the upper end of the rotation shaft of the ditching blade.

7. The multifunctional working device for vegetables in facilities as claimed in claim 1, wherein the furrowing blades are installed on both sides of the furrowing blade installation plate and are spaced apart from each other.

8. The multifunctional working device for greenhouse vegetables as claimed in claim 1, further comprising 2 soil covering disks, wherein the soil covering disks are respectively mounted at the rear end of the soil retaining cover through a soil covering disk support, the soil covering disk support comprises an L-shaped plate, a sliding block and a connecting rod, the L-shaped plate is mounted on the soil retaining cover, the sliding block is mounted on the L-shaped plate, the connecting rod is vertically mounted at the lower end of the sliding block, and the soil covering disks are mounted at the lower end of the connecting rod.

9. The multifunctional working device for vegetables in facilities as claimed in claim 8, further comprising a film spreading roller and a film guiding roller in the trench, wherein the film spreading roller is arranged between the 2L-shaped plates, and the film guiding roller in the trench is positioned below the soil covering disk.

Technical Field

The invention relates to the technical field of facility vegetable production, in particular to a facility vegetable multifunctional operation device.

Background

The facility vegetables are the prop industry of agriculture in China, the cultivation area of the facility vegetables in China is as high as 410 ten thousand hectares, and the facility vegetables are the first place in the world. The solar greenhouse vegetable production is the main body of facility vegetable production in China, the cultivation area reaches more than 100 million hectares, and the distribution area is wide. The solar greenhouse vegetable soil ridge embedded matrix cultivation and the ditch embedded matrix cultivation are novel cultivation methods with great large-scale application prospects, have the characteristics of environmental protection, low temperature resistance, continuous cropping obstacle resistance, high efficiency, high water and fertilizer utilization rate and the like, and fully play the dual advantages of soil cultivation and matrix cultivation. However, the mechanical equipment level of facility vegetables at the present stage in China cannot meet the actual requirements of mechanized production of embedded substrate cultivation, the operation of two cultivation modes (ditching, ridging, film embedding, substrate filling, film covering, punching and the like) is heavy, and the realization of mechanized production becomes the bottleneck of popularization and application.

Disclosure of Invention

The embodiment of the invention provides a multifunctional operation device for greenhouse vegetables, which is used for realizing film-embedded soil covering operation in furrowing and ridging furrows, and has the advantages of simple structure and low cost.

The technical scheme adopted by the invention is as follows:

the embodiment of the invention provides a multifunctional operation device for facility vegetables, which comprises a ditching device, a soil blocking cover, a track chassis, a transmission device and a ditching device adjusting mechanism, wherein the ditching device comprises ditching sheets, a ditching sheet mounting disc, a ditching sheet rotating shaft and a gear set, 2 ditching sheet mounting discs are arranged and are mounted at two ends of the ditching sheet rotating shaft, a plurality of ditching sheets distributed circumferentially are mounted on the ditching sheet mounting disc, one end of the gear set is connected with the ditching sheet rotating shaft, the other end of the gear set is connected with the track chassis, one end of the ditching device adjusting mechanism is connected with the track chassis, the other end of the ditching device adjusting mechanism is connected with the ditching sheet rotating shaft, and the soil blocking cover is mounted at the upper end and the rear end of the ditching sheets.

In one embodiment of the invention, the crawler chassis comprises 2 crawlers, a frame, a motor, a crawler driving device, a roller support and a top platform, wherein the roller support is installed on the frame, the roller is installed on the roller support, two ends of the frame are located in the 2 crawlers, the crawler driving device is installed at the rear end of the frame, the output end of the motor is connected with the crawler driving device, the roller is in contact with the crawlers, a fixing frame is installed at the bottom of the top platform, and the fixing frame is installed on the frame.

In one embodiment of the invention, the transmission device comprises a diesel engine, a belt, a chain, a first driving shaft, a second driving shaft and a gear, wherein the diesel engine is arranged in the top platform, the output end of the diesel engine is connected with the first driving shaft through the belt, the first driving shaft is connected with the second driving shaft through the chain, the gear is arranged in the middle of the second driving shaft, the gear is connected with the gear set, the belt is positioned in the belt box, the chain is positioned in the chain box, the first driving shaft is positioned at one end of the chain box, and the second driving shaft is positioned.

In one embodiment of the invention, the belt box is arranged on the rear end side surface of the top platform, and the chain box is arranged on the fixed frame through the fixed bracket.

In an embodiment of the present invention, the lower end of the fixing frame is provided with 2 slots, and the fixing frame is fixed on two transverse plates of the frame through the slots.

In one embodiment of the invention, the ditching device adjusting mechanism is a hydraulic telescopic rod, one end of the hydraulic telescopic rod is arranged on the chain box, and the other end of the hydraulic telescopic rod is arranged at the upper end of the ditching piece rotating shaft.

In one embodiment of the invention, the ditching pieces are arranged on two sides of the ditching piece mounting disc and are distributed at intervals.

In one embodiment of the invention, the soil-covering device further comprises 2 soil-covering disks, the soil-covering disks are all mounted at the rear end of the soil-retaining cover through a soil-covering disk support, the soil-covering disk support comprises an L-shaped plate, a sliding block and a connecting rod, the L-shaped plate is mounted on the soil-retaining cover, the sliding block is mounted on the L-shaped plate, the connecting rod is vertically mounted at the lower end of the sliding block, and the soil-covering disks are mounted at.

In one embodiment of the invention, the soil covering device further comprises a film spreading roller and a film guiding roller in the groove, wherein the film spreading roller is arranged among the 2L-shaped plates, and the film guiding roller in the groove is positioned below the soil covering disc.

The motor drives the crawler belt to move, and the motor can be wirelessly controlled through the communication module, so that remote operation is realized. The ditching device adjusting mechanism adjusts the height of the ditching device, and ditches with different depths can be ditched.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and embodiments.

FIG. 1 is a schematic diagram of an embodiment of the present invention.

FIG. 2 is a schematic view of a crawler chassis according to an embodiment of the present invention.

FIG. 3 is a partial schematic view of an embodiment of the present invention.

Fig. 4 is another partial schematic view of an embodiment of the invention.

FIG. 5 is a partial schematic view of a crawler chassis according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

As shown in the figure, the embodiment of the invention provides a multifunctional operation device for facility vegetables, which comprises a ditching device, a soil blocking cover 1, a track chassis, a transmission device and a ditching device adjusting mechanism, wherein the ditching device comprises ditching pieces 2, a ditching piece mounting disc 3, a ditching piece rotating shaft 4 and a gear set 5, the ditching piece mounting disc 3 is provided with 2 ditching pieces and is installed at two ends of the ditching piece rotating shaft 4, the ditching pieces 2 distributed in the circumferential direction are installed on the ditching piece mounting disc 3, one end of the gear set 5 is connected with the ditching piece rotating shaft 4, the other end of the gear set 5 is connected with the track chassis, one end of the ditching device adjusting mechanism is connected with the track chassis, the other end of the ditching device adjusting mechanism is connected with the ditching piece rotating shaft, and the soil blocking cover 1 is installed at the upper end and the.

The soil retaining cover guides the excavated soil to two sides to form ridges, and the angle of the fan blades of the soil retaining cover is adjustable, so that different ridge types can be formed. The angle of the retaining cover 1 is adjusted by the mounting bolts 21 at both ends.

The embodiment of the invention can realize that the film is paved in the ditch after the ditch is opened in the greenhouse, and then the substrate is added on the film to cultivate the vegetables, thereby realizing the soilless culture and mainly meeting the agricultural art of the embedded substrate cultivation of the greenhouse vegetables.

In one embodiment of the invention, the crawler chassis comprises 2 crawlers 6, a frame 7, a motor 8, a crawler driving device 9, rollers 10, roller supports 11 and a top platform 12, wherein the roller supports 11 are installed on the frame 7, the rollers 10 are installed on the roller supports 11, two ends of the frame 7 are located in the 2 crawlers 6, the crawler driving device 9 is installed at the rear end of the frame 7, an output end of the motor 8 is connected with the crawler driving device 9, the rollers 10 are in contact with the crawlers 6, a fixing frame 13 is installed at the bottom of the top platform 12, and the fixing frame 13 is installed on the frame 7. The motor drives the track to move, and replaces the traditional hydraulic transmission mode, so that the track driving mechanism is simplified.

The whole crawler chassis is driven by two motors to drive a transmission mechanism and the crawler to realize running and turning, so that a motor controller is arranged in the machine head, a sensor for detecting speed is arranged in front of the machine head, and the whole machine can be operated by remote control.

In an embodiment of the invention, the transmission device comprises a diesel engine, a belt, a chain, a first driving shaft, a second driving shaft and a gear, the diesel engine is installed in the top platform 12, the output end of the diesel engine is connected with the first driving shaft through the belt, the first driving shaft is connected with the second driving shaft through the chain, the gear is installed in the middle of the second driving shaft, the gear is connected with the gear set, the belt is located inside the belt box 14, the chain is located inside the chain box 15, the first driving shaft is located at one end of the chain box, and the second driving shaft is located at. The belt drive and the chain drive are conventional drive modes, and are not described in detail here.

In one embodiment of the present invention, the belt box 14 is mounted on the rear end side of the top platform, and the chain box 15 is mounted on the fixing frame through a fixing bracket. The belt box 14 and the chain box 15 are fixed positions, and the tail end of the chain box 15 is rotatably connected with the gear box. The ditching device adjustment mechanism drives the gear box to rotate around the chain case, and then drives the ditching piece to rotate. The height of the ditching piece is adjusted.

In an embodiment of the present invention, the lower end of the fixing frame 13 is provided with 2 slots 131, and the fixing frame is fixed on two transverse plates of the frame through the slots.

In one embodiment of the invention, the ditching device adjusting mechanism is a hydraulic telescopic rod 16, one end of the hydraulic telescopic rod is arranged on the chain box, and the other end of the hydraulic telescopic rod is arranged at the upper end of the ditching piece rotating shaft.

In one embodiment of the invention, the ditching pieces are arranged on two sides of the ditching piece mounting disc and are distributed at intervals.

In an embodiment of the invention, the soil-covering device further comprises 2 soil-covering disks 17, the soil-covering disks are all mounted at the rear end of the soil-retaining cover through soil-covering disk supports 18, each soil-covering disk support 18 comprises an L-shaped plate 181, a sliding block 182 and a connecting rod 183, the L-shaped plates are mounted on the soil-retaining cover, the sliding blocks are mounted on the L-shaped plates, the connecting rods are vertically mounted at the lower ends of the sliding blocks, and the soil-covering disks are mounted at the. The earthing disc realizes the levelling of earthing pressed film holding film, and the angle, width and height of earthing disc are all adjustable. The connecting rod 183 is rotatably connected to the sliding block 182, and can be adjusted in angle.

In one embodiment of the invention, the soil covering machine further comprises a film spreading roller 19 and an in-groove film guide roller 20, wherein the film spreading roller is arranged among the 2L-shaped plates, and the in-groove film guide roller is positioned below the soil covering disc. The film guide roller 20 in the groove presses the film on the bottom of the groove, and simultaneously needs assistance of one person to stretch the film to be flat and spread in the groove.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.