CN215774319U

CN215774319U - Cut away separation type reed harvester device

Info

Publication number: CN215774319U
Application number: CN202122331361.2U
Authority: CN
Inventors: 朱林; 卢彦希; 吴多利; 郭广明; 邢本傲
Original assignee: Yangzhou University
Current assignee: Yangzhou University
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-11
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a cut-away separated reed harvester device, which comprises a vehicle body, a vehicle body propelling device and a harvesting device, wherein the harvesting device comprises a harvesting platform baffle, a cutter shaft, a bearing, a spiral cutter telescopic rod, a rotating shaft support frame, a rotating shaft support, a rotating shaft motor support frame, a rotating shaft motor and a rotating shaft driven by the rotating shaft motor; the bottom end of the spiral knife telescopic rod is connected with a rotating shaft, and the top end of the spiral knife telescopic rod is connected with the bottom of the cutter shaft through a bearing; the harvesting platform baffle is a U-shaped baffle, and the U-shaped opening is back to the vehicle body; the rotating shaft support stand is fixed on the inner side of the parallel side surface of the harvesting platform baffle and is positioned in the opening, and two rotating shaft supports which are spaced at a certain distance are arranged on the rotating shaft support stand; the rotating shaft motor is arranged on a rotating shaft motor support frame, and the rotating shaft motor support frame is fixed on the inner side of the parallel side surface of the harvesting platform baffle; the utility model can harvest the reeds in a large range and control the range of the reeds.

Description

Cut away separation type reed harvester device

Technical Field

The utility model relates to an auxiliary harvesting device, in particular to a separate reed cutting-away harvester device.

Background

The reed is a high-quality biomass resource, and with the adjustment of the national industrial structure, more and more new purposes are being developed. Accordingly, the research and popularization of the efficient reed harvesting technology must follow the pace. However, the popularization progress and technical support of the existing reed harvesting equipment are far from meeting the current requirements. At present, most of domestic reed harvesting is still in a manual centralized harvesting mode, so that the working environment is hard, the labor intensity is high, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims to provide a reaping and separating reed harvester device, which can harvest reeds in a large range and control the range of the harvested reeds.

The technical scheme is as follows: a cut away and separate reed reaping apparatus, including car body, car body propulsion unit, reaping apparatus, there are telescopic links of reaping platform between head of the car body and the reaping apparatus, the reaping apparatus includes two arbor surrounding the blade that rises spirally, the reaping apparatus also includes the baffle of reaping platform, spiral knife telescopic link, bearing, spindle support stand support, spindle motor driven spindle;

the bottom end of each spiral knife telescopic rod is fixedly connected with a rotating shaft, and the top end of each spiral knife telescopic rod is fixedly connected with the bottom of a knife shaft through a bearing; the harvesting platform baffle is a U-shaped baffle, and the U-shaped opening is back to the vehicle body; two rotating shaft support holders are respectively fixed on the inner sides of two parallel side surfaces of the harvesting platform baffle and positioned in the opening, each rotating shaft support holder is provided with two rotating shaft support holders with a certain distance, and a rotating shaft penetrates through and is arranged in the two rotating shaft support holders; the rotating shaft motors are arranged on the rotating shaft motor support frames, and the two rotating shaft motor support frames are respectively fixed on the inner sides of two parallel side surfaces of the harvesting platform baffle and are vertically distributed with the rotating shaft support frame on the same side.

Has the advantages that: compared with the prior art, the utility model has the advantages that: the rotating motor drives the rotating shaft to rotate, and the telescopic rod of the spiral knife on the rotating shaft can swing left and right along with the rotating shaft, so that the reed harvesting range is controlled.

Further, the harvesting device still includes reaps a sword device, header mount, cutting knife motor, cutting knife guide rail, reap the inboard of two parallel sides of platform baffle and keep away from the equal fixed connection header mount of open-ended one end, cutting knife motor of the equal fixed connection of every header mount, every cutting knife motor inlays mutually with a metal cutting knife guide rail respectively. The reed can be flexibly harvested by controlling the harvesting group blade device at the position of the cutting knife guide rail.

Furthermore, a groove is formed in the top end of the spiral knife telescopic rod, a spiral knife motor and a spiral knife coupler are fixed in the groove, and an output shaft of the spiral knife motor is connected with a bearing through the spiral knife coupler. The spiral knife motor drives the knife shaft to rotate, and leaf peeling work of the reeds is achieved.

Furthermore, the harvesting group edge device comprises a shaft and a plurality of blades which are fixed on the shaft side by side and rotate 360 degrees around the shaft.

Furthermore, the vehicle body propelling device comprises two connecting rods and a push rod, the upper ends of the two connecting rods are fixedly connected with the two ends of the push rod, and the lower ends of the two connecting rods are fixedly connected with the vehicle body.

Furthermore, the vehicle body propulsion device also comprises two connecting pins and a connecting rod lifting motor, the connecting rod is divided into an upper section, a middle section and a lower section, the two connecting pins are respectively arranged between the middle lower section and the middle upper section of the connecting rod, and the connecting rod lifting motor is fixed in the lower section of the connecting rod. The motor is lifted through the connecting rod, so that the angle between the sections can be adjusted, and the use by an operator is facilitated.

Further, the middle section position fixed connection of connecting rod reaps guard flap, reaps guard flap and is three baffle fixed connection and forms, and middle baffle is located two connecting rods, and the baffle of both sides is located the outside of two connecting rods, all is equipped with the hinge between middle baffle and the both sides baffle.

Further, the top of the vehicle body is provided with an information collection processing and transmission control device, a navigation system device, an infrared early warning device, a power box, a camera telescopic rod, a camera and a camera supporting seat; the upper end of the camera telescopic rod is connected with the camera, the lower end of the camera telescopic rod is connected with the camera supporting seat, and the camera supporting seat is fixed at the top of the vehicle body; the information collecting, processing and transmitting control device is used for controlling the starting and stopping of the motor and the expansion and contraction of the telescopic rod; the infrared early warning device is used for early warning when the vehicle body meets an obstacle.

Furthermore, the rotating shaft motor has a self-locking function, and when the rotating shaft motor does not work or the telescopic rod of the spiral knife needs to be fixed, the motor is in a self-locking state.

Furthermore, a control panel is arranged in the middle of the push rod.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic view of a rotary shaft motor and a telescopic rod of a spiral knife in the present invention;

FIG. 5 is a schematic view of a helical blade motor, a helical blade coupling and a bearing according to the present invention;

FIG. 6 is an enlarged schematic view of the harvesting platform of the present invention;

FIG. 7 is an enlarged front view of the harvesting platform of the present invention;

FIG. 8 is a partially enlarged view of the hinge of the present invention;

FIG. 9 is an enlarged partial view of the bottom of the vehicle body according to the present invention;

FIG. 10 is a cross-sectional view of a connecting rod lift motor of the present invention;

FIG. 11 is a partially enlarged view of the control panel of the present invention.

Detailed Description

The technical scheme of the utility model is further explained by combining the attached drawings.

As shown in fig. 1 to 11, the mowing-separating reed harvester according to the present invention includes a vehicle body 7, a vehicle body propelling device 35, and a mowing device 36.

The vehicle body propelling device 35 comprises two connecting rods 1, a push rod 2, a harvesting protective baffle 4, two connecting pins 6, a connecting rod lifting motor 31 and a hinge 34. The connecting rods 1 are divided into an upper section, a middle section and a lower section, the upper sections of the two connecting rods 1 are connected with two ends of the push rod 2, and the lower sections are connected with the tail end of the vehicle body 7 through welding. The control panel 30 is arranged in the center of the push rod 2, people can conveniently control the advancing speed of the trolley through buttons on the control panel 30, and meanwhile, the advancing direction of the trolley can be changed through force application on the push rod 2. Reap the middle section position of welding in guard flap 4 in two connecting rods 1, reap guard flap 4 and form by three baffles concatenations, middle baffle is fixed on two connecting rods 1, the baffle of both sides is located the outside of two connecting rods 1 respectively, all be equipped with hinge 34 between middle baffle and the both sides baffle, the baffle of both sides can be locked fixedly by the angle, when operating personnel carries out the during operation, can prevent that blade on the reed from because of the high-speed cutting scratch human body, reduce the injury to the human body. Connecting pins 6 are arranged between the upper section and the middle section and between the lower section and the middle section of the two connecting rods 1, a connecting rod lifting motor 31 is further arranged on the lower section of the connecting rod 1, power is provided for adjusting the position angle of the middle and upper sections and the middle and lower sections of the connecting rod 1 through the connecting rod lifting motor 31, and the use of an operator is facilitated.

The harvesting device 36 comprises a harvesting platform baffle 10, a harvesting group blade device 12, a spiral knife telescopic rod 13, a bearing 14, a knife shaft 15, a rotating shaft support frame 19, a harvesting platform fixing frame 21, a rotating shaft support 22, a cutting knife motor 24, a cutting knife guide rail 25, a rotating shaft motor support frame 26, a rotating shaft motor 27, a rotating shaft motor coupler 28, a rotating shaft 29, a spiral knife coupler 32 and a spiral knife motor 33. Reap platform baffle 10 and form by three baffles concatenations, the opening that is U style of calligraphy and U style of calligraphy is back to the automobile body, and the outside of a middle baffle links to each other with the one end of reaping platform telescopic link 9, and the other end of reaping platform telescopic link 9 and the head fixed connection of automobile body 7, the baffles of both sides are parallel to each other.

The inner sides of the two side baffles and the end close to the middle baffle are fixedly connected with a header fixing frame 21 through welding, each header fixing frame 21 is fixedly connected with a cutting knife motor 24 through welding, and each cutting knife motor 24 is embedded with a cutting knife guide rail 25 respectively. The harvesting group blade device 12 is formed by combining and fixing 8 blades which are 360 degrees around a shaft on the shaft 37 in parallel, the harvesting group blade device 12 is clamped between the two cutting knife guide rails 25, and the cutting knife motor 24 provides power for the harvesting group blade device 12, so that the harvesting group blade device can move in the two cutting knife guide rails 25. The cutting knife guide rail 25 is made of plastic and plays a role in protection, and the inner rail is made of all metal, so that the harvesting group blade device 12 can be in good power-on contact when moving in the guide rail.

One end of the inner side of the two side baffles and far away from the middle baffle is respectively fixed with a rotating shaft support bracket 19, the shape of the rotating shaft support bracket 19 is rectangular, two concentric rotating shaft supports 22 are welded on each rotating shaft support bracket 19 at intervals of 10cm, and a rotating shaft 29 is arranged in the two concentric rotating shaft supports 22. The bottom ends of the two spiral knife telescopic rods 13 are respectively welded and fixed with a rotating shaft 29, and the top ends of the two spiral knife telescopic rods 13 are connected with the knife shaft 15 through a bearing 14; the inner ring of the bearing 14 is fixed on the optical axis extending downwards at the bottom of the cutter shaft 15 by welding, the outer ring is fixed on the top end of the spiral cutter telescopic rod 13 by welding, and the two cutter shafts 15 are surrounded by spiral ascending blades. The tops of the two spiral knife telescopic rods 13 are provided with grooves, a spiral knife motor 33 is fixed in each groove through a bolt, and the output shaft of each spiral knife motor 33 is connected with the corresponding bearing 14 through a spiral knife coupling 32. One end of each rotating shaft 29 is connected with an output shaft of a rotating shaft motor 27 through a rotating shaft motor coupler 28, the rotating shaft motor 27 is fixed on a rotating shaft motor support frame 26 through bolt connection, and the two rotating shaft motor support frames 26 are respectively welded on the inner sides of two parallel side surfaces of the harvesting platform baffle plate 10 and are vertically arranged with the rotating shaft support frame 19 on the same side. Wherein, the rotational speed of pivot motor 27 is 20 revolutions per minute, and pivot motor 27 rotates and drives spiral sword telescopic link 13 horizontal hunting, and pivot motor 27 corotation is once, and spiral sword telescopic link 13 clockwise turning is 10, and the reversal is once, and the telescopic link counter-clockwise turning is 3. The rotation speed of the spiral knife motor 33 is 60 revolutions per minute, and the spiral knife motor 33 drives the knife shaft 15 to rotate, thereby realizing the leaf peeling work of the reeds. In addition, the telescopic plane of the spiral knife telescopic rod 13 has a height difference with the cutting plane of the telescopic group blade device 12, so that the phenomenon of collision of the two working planes is avoided.

The top of automobile body 7 is equipped with through camera telescopic link 3, information collection processing and transmission control device 5, beidou navigation system device 11, infrared early warning device 16, power supply box 17, camera 18, camera supporting seat 20, and four wheels 8 are equipped with to the bottom of automobile body 7, and four wheels 8 are the balance through two metal axletree 23 control automobile body motions. The top of the camera telescopic rod 3 is connected with the camera 18, the bottom of the camera telescopic rod is connected with the camera supporting seat 20 through welding, and the camera supporting seat 20 is welded at the top of the vehicle body 7. When the trolley is in the process of traveling, the camera supporting seat 20 can effectively relieve the vibration and bump of the camera 18 during traveling so as to obtain clear and stable picture quality. Information collection handles and transmission control device 5, big dipper navigation system device 11, infrared early warning device 16, power supply box 17 is all fixed on automobile body 7 through the form of splicing, wherein, information collection handles and transmission control device 5 is connected through wireless form with the computer, and through control line and camera telescopic link 3, connecting rod plays to rise motor 31, reap platform telescopic link 9, cutting knife motor 24, pivot motor 27, spiral sword motor 33, spiral sword telescopic link 13, reap a group's sword device 12, big dipper navigation system device 11 links to each other, mainly come opening of control motor and stop and the flexible of telescopic link. The information collecting, processing and transmission control device 5 is also connected with the infrared early warning device 16 through a control line, when the trolley is in an automatic running mode, if an obstacle is met, the remote computer control system can timely receive the feedback of the infrared early warning device 16 and stop the trolley in time. The power box 17 supplies power to the entire apparatus.

In addition, all motors all have self-locking function, and when not working or the telescopic link needs to be fixed, the motors are in the auto-lock state. For example: when the spiral knife telescopic rod 13 is about to collide with the harvesting platform baffle 10 or two spiral knife telescopic rods 13, the rotating shaft motor 27 is locked, and the spiral knife telescopic rods 13 also stop rotating.

When the device is used, a power supply is switched on, corresponding buttons on the control panel 30 are pressed, and all parts of the device meet the actual harvesting requirements by adjusting the extension and retraction of the camera telescopic rod 3, the extension and retraction of the harvesting platform telescopic rod 9, the lifting of the spiral knife telescopic rod 13, the position of the harvesting group blade device 12 on the cutting knife guide rail 25 and the rotation of the rotating shaft motor 27 and the spiral knife motor 33; after the adjustment is finished, an operator pushes the device to harvest the reeds.

Claims

1. A cut away and separate reed harvester device, including car body (7), car body propulsion unit (35), reaping apparatus (36), reaping platform telescopic link (9) are equipped with between the head of reaping apparatus (36) and car body (7), reaping apparatus (36) include two arbor (15) that have spiral blade that rise around, characterized by that, reaping apparatus (36) still include reaping platform baffle (10), spiral blade telescopic link (13), bearing (14), spindle support stand (19), spindle support (22), spindle motor support (26), spindle motor (27), spindle (29) driven by spindle motor (27);

the number of the spiral knife telescopic rods (13) is two, the bottom end of each spiral knife telescopic rod (13) is fixedly connected with a rotating shaft (29), and the top end of each spiral knife telescopic rod (13) is fixedly connected with the bottom of a knife shaft (15) through a bearing (14); the harvesting platform baffle (10) is a U-shaped baffle, and the U-shaped opening is back to the vehicle body (7); two rotating shaft support holders (19) are respectively fixed on the inner sides of two parallel side surfaces of the harvesting platform baffle (10) and are positioned in the opening, each rotating shaft support holder (19) is provided with two rotating shaft supports (22) with a certain distance, and a rotating shaft (29) penetrates through and is arranged in the two rotating shaft supports (22); the rotating shaft motor (27) is arranged on the rotating shaft motor support frames (26), and the two rotating shaft motor support frames (26) are respectively fixed on the inner sides of two parallel side surfaces of the harvesting platform baffle plate (10) and are vertically distributed with the rotating shaft support frame (19) on the same side.

2. The mowing device according to claim 1, wherein the mowing device (36) further comprises a mowing group edge device (12), a header fixing frame (21), a cutter motor (24) and a cutter guide rail (25), wherein one end of the inner side of two parallel side surfaces of the header baffle (10), which is far away from the opening, is fixedly connected with the header fixing frame (21), each header fixing frame (21) is connected with one cutter motor (24), and each cutter motor (24) is embedded with one metal cutter guide rail (25); the harvesting group blade device (12) is clamped between the two cutting knife guide rails (25).

3. The cut-away separated reed harvester device according to claim 1, wherein a groove is further formed in the top end of the spiral knife telescopic rod (13), the spiral knife motor (33) and the spiral knife coupling (32) are fixed in the groove, and an output shaft of the spiral knife motor (33) is connected with the bearing (14) through the spiral knife coupling (32).

4. The mowing away separated reed harvester device according to claim 2, wherein the mowing mass (12) comprises a shaft (37) and a plurality of blades which are fixed side by side on the shaft (37) and which are arranged at 360 ° around the shaft.

5. The cut-away and separated reed harvester device according to claim 1, wherein the vehicle body propulsion device (35) comprises two connecting rods (1) and a push rod (2), the upper ends of the two connecting rods (1) are fixedly connected with the two ends of the push rod (2), and the lower ends of the two connecting rods (1) are fixedly connected with the tail of the vehicle body (7).

6. The mowing and separating reed harvester device according to claim 5, wherein the vehicle body propelling device (35) further comprises two connecting pins (6) and a connecting rod lifting motor (31), the connecting rod (1) is divided into an upper section, a middle section and a lower section, the two connecting pins (6) are respectively arranged between the middle lower section and the middle upper section of the connecting rod (1), and the connecting rod lifting motor (31) is fixed in the lower section of the connecting rod (1).

7. The cut-away separated reed harvester device according to claim 6, wherein the middle section of the connecting rods (1) is fixedly connected with the cut-away protective baffle (4), the cut-away protective baffle (4) is formed by fixedly splicing three baffles, the middle baffle is positioned on the two connecting rods (1), the baffles on the two sides are positioned on the outer sides of the two connecting rods (1), and hinges (34) are arranged between the middle baffle and the baffles on the two sides.

8. The cut-away and separated reed harvester device according to claim 1, wherein the top of the vehicle body (7) is provided with an information collecting, processing and transmitting control device (5), a navigation system device (11), an infrared early warning device (16), a power box (17), a camera telescopic rod (3), a camera (18) and a camera support seat (20); the upper end of the camera telescopic rod (3) is connected with a camera (18), the lower end of the camera telescopic rod is connected with a camera supporting seat (20), and the camera supporting seat (20) is fixed at the top of the vehicle body (7); the information collection processing and transmission control device (5) is used for controlling the starting and stopping of the motor and the expansion and contraction of the telescopic rod; the infrared early warning device (16) is used for early warning when the vehicle body (7) meets an obstacle.

9. The cut-away and separated reed harvester device according to claim 1, wherein the rotary shaft motor (27) has a self-locking function, and is in a self-locking state when not in operation or the helical knife telescopic rod (13) needs to be fixed.

10. The mowing machine according to claim 5, wherein the push rod (2) is provided with a control panel (30) at a middle position thereof.