CN215683468U

CN215683468U - Bundling machine ridge field pickup auxiliary device

Info

Publication number: CN215683468U
Application number: CN202120518565.4U
Authority: CN
Inventors: 杜叶康
Original assignee: Jiangsu World High Tech Agricultural Equipment Co Ltd
Current assignee: Jiangsu World High Tech Agricultural Equipment Co Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2022-02-01
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a bundling machine ridge field pickup auxiliary device fixedly arranged on a pickup frame, which comprises a shovel blade, a grass collecting frame and a fixed support, wherein the shovel blade is arranged on the pickup frame; the grass collecting frames are uniformly distributed at the bottom of the picking rack through the fixing supports; the grass collecting frame is formed by welding two round steels, the two round steels are both arc-shaped, the inner cambered surfaces of the two round steels are arranged upwards, and two ends of each round steel are divided into an upper end and a lower end; the upper ends of the two round steel rods are in a dispersed state and are fixedly connected to the fixed support; the lower ends of the two round steel bars are gathered and fixedly connected with a scraper knife; the shovel blade is in a triangular arrow shape, and three inner angles of the shovel blade are acute angles; the fixed support is provided with a bolt hole, and the fixed support is fixedly arranged on the picking rack through threads; the straw collecting device can collect straws at the ridge tops and in furrows, and when the picking frame jolts in the advancing process, the straws on the straw collecting frame cannot be shaken off the ridge field.

Description

Bundling machine ridge field pickup auxiliary device

Technical Field

The utility model relates to agricultural machinery, in particular to an auxiliary device for picking up a bundling machine ridge field.

Background

At present, numerous bundling machine operation topography at home and abroad is mostly the comparatively flat plot of relief, the operation object is forage grass and all kinds of crop straw, and bundling machine when the operation of ridge field plot, because ridge top and furrow have 10~20 cm's difference in height, kibbling straw is piled up and can't be picked up by the pickup in the furrow, seriously influences the operation efficiency and the picking up clean rate of bundling machine at the ridge field plot, bundling machine still has following several problems when the operation of ridge field plot simultaneously:

1. the tail end of the bundling machine is easy to be collided and damaged when crossing the furrow and closing the top;

2. when the bundling machine is used for ridge field plot operation, the machine jolts due to uneven ground, and the straws on the bundling machine are easy to shake down in furrows.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art and provides an auxiliary device for picking up a baler ridge field, which can collect straws at the ridge top and in a furrow, and the straws on a grass collecting frame cannot be shaken off the ridge field when the picking frame jolts in the advancing process.

In order to solve the technical problems, the utility model adopts the technical scheme that:

an auxiliary device for picking up a bundling machine ridge field comprises a shovel blade, a grass collecting frame and a fixed bracket; the grass collecting frames are uniformly distributed at the bottom of the picking rack through the fixing supports; the grass collecting frame is formed by welding two round steels, the two round steels are both arc-shaped, the inner cambered surfaces of the two round steels are arranged upwards, and two ends of each round steel are divided into an upper end and a lower end;

the upper ends of the two round steel rods are in a dispersed state and are fixedly connected to the fixed support; the lower ends of the two round steel bars are gathered and fixedly connected with a scraper knife; the shovel blade is in a triangular arrow shape, and three inner angles of the shovel blade are acute angles; the fixed support is provided with a bolt hole, and the fixed support is fixedly installed on the picking rack through threads.

As a further preferable aspect of the present invention, a reinforcing rib is connected between the upper ends of the two round steels.

As a further preferable aspect of the present invention, the diameter of each of the two round bars is larger than 15 mm.

As a further preferable scheme of the utility model, the distance between the upper ends of the two round steel is 150-300 mm, and the distance between the lower ends of the two round steel is 30-80 mm.

As a further preferable scheme of the utility model, the radius range of the two round bars is 320-380mm, and the central angle range of the two round bars is 45-90 degrees.

As a further preferable scheme of the utility model, the fixed bracket is arranged by thickened angle steel; one side of the fixed support is welded with the round steel through hole of the grass collecting frame; the other side of the fixed support is provided with a mounting hole and is connected with the picker frame by a bolt.

The utility model has the following beneficial effects:

1. by utilizing the auxiliary device for picking up the ridge fields of the bundling machine, which is disclosed by the utility model, the elastic tooth rotary type picker is matched, so that the problem that straws in furrows cannot be picked up completely when the bundling machine operates in the ridge field plots can be effectively solved, and the operating efficiency of the bundling machine is improved;

2. the shovel blade is arrow-shaped, so that when the straw is picked up, the shovel blade can guide the straw, and the resistance encountered during picking up is small;

3. the lower ends of the two round steel bars are gathered and fixedly connected with the perching knife, so that the overall rigidity of the grass collecting frame is improved, and the grass collecting frame is not easy to bend in the advancing process;

4. design into circular-arc with the round steel, the design of circular arc provides certain resistance, can prevent that the straw from sliding backward fast, makes the straw pile up as far as possible at the front end of grass collecting rack, and the pickup of being convenient for is flicked the tooth and is dialled away accumulational straw fast.

Drawings

Fig. 1 is a side view of a baler ridge field pickup assist device of the present invention;

fig. 2 is a front view of a baler ridge field pickup aid of the present invention;

FIG. 3 is a schematic view of an installation structure of an auxiliary device for picking up the ridge fields of the bundling machine according to the present invention;

fig. 4 is a schematic structural diagram of grass collecting frames uniformly distributed on the picking machine frame.

Among them are: 1. a grass collecting frame; 11. round steel; 2. a scraper knife; 3. reinforcing ribs; 4. fixing a bracket; 9. a picker frame; 6. a pickup retainer; 7. the movement track of the elastic teeth; 8. left and right auger trajectories.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "left side", "right side", "upper part", "lower part", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and that "first", "second", etc., do not represent an important degree of the component parts, and thus are not to be construed as limiting the present invention. The specific dimensions used in the present example are only for illustrating the technical solution and do not limit the scope of protection of the present invention.

As shown in fig. 1 and 2, an auxiliary device for picking up a bundling machine ridge field comprises a shovel blade 2, a grass collecting frame 1 and a fixed bracket 3; the grass collecting frame 1 is uniformly distributed at the bottom of the picking rack through the fixing support 4; the grass collecting frame 1 is formed by welding two round steel 11, the two round steel are both arc-shaped, the inner arc surfaces of the two round steel are arranged upwards, and two ends of the two round steel are divided into an upper end and a lower end; the upper ends of the two round steel 11 are in a dispersed state and are fixedly connected with the fixed bracket 4; the lower ends of the two round steels are gathered and fixedly connected with the scraper knife, the lower ends of the round steels in the gathered shape are designed to increase the overall rigidity of the straw collecting frame 1, so that the straw collecting frame 1 is not easy to bend and deform in the advancing process of operation, and the arc-shaped design can prevent the straws from rapidly sliding backwards, so that the straws are accumulated at the front end of the straw collecting frame 1 as far as possible, and the elastic teeth of the pickup device can conveniently and rapidly pull away the accumulated straws; the shovel blade is in a triangular arrow shape, and three inner angles of the shovel blade are acute angles, so that when the straw is picked up, the shovel blade 2 can guide the straw, the resistance encountered during picking up is small, in addition, the shovel blade 2 in the triangular arrow shape has three acute angles, and the acute angles can greatly reduce the resistance in the advancing process; be equipped with the bolt hole on the fixed bolster, fixed bolster thread fixing installs in picking up the frame.

In addition, be connected with the strengthening rib between the upper end of two round steel, the whole rigidity of grass frame is collected like this, can obtain further improvement, great reduction the probability of deformation, of course, reachd through actual test data, the distance is 150~300mm between the upper end of two round steel, the distance is 30~80mm between the lower extreme of two round steel, the rigidity of the grass frame of collection that two round steel intervals in this within range obtained is best, the effect of picking up the straw is best, the diameter of two round steel in this embodiment all is greater than 15 mm.

In addition, the radius range of the two round steel is 320-380mm, the central angle range of the two round steel is 45-90 degrees, the designed straw collecting frame 1 can ensure that the straws piled on the straw collecting frame 1 cannot fall off, and most of the straws are concentrated at the front end of the straw collecting frame 1.

In addition, the fixed bracket is arranged by thickened angle steel; one side of the fixed support is welded with the round steel through hole of the grass collecting frame; the other side of the fixed support is provided with a mounting hole and is connected with the picker frame by a bolt.

Through continuous experiments, the auxiliary device for picking up the bundling machine ridge fields is simple and reliable in structure, can be matched with any elastic tooth rotary type pickup device for use, can effectively solve the problem that straws cannot be picked up completely in furrows when the bundling machine works in ridge field plots, and improves the working efficiency of the bundling machine.

As shown in fig. 3 and 4, the bundling machine ridge field pickup auxiliary device is mounted below a pickup device and fixed on a pickup device frame 5 through a bolt assembly, wherein grass collecting frames 1 are uniformly mounted on the pickup device frame 5 at intervals, the mounting interval is L, the L can be adjusted according to the interval value of furrows, the adaptability of the device to different ridge field plots is enhanced, the distance between the top and the tail of the grass collecting frame 1 and the movement track of elastic teeth is A, C respectively, A is designed according to the depth of the furrows, A is generally 1/2-3/4 of the depth of the furrows, C < A, the horizontal distance from the top of the grass collecting frame 1 to the rotation center of the elastic teeth of the pickup device is B, the range of B is 100mm-300mm, when the bundling machine works, the mounting interval L is adjusted, so that the bundling machine ridge field pickup auxiliary device just falls in the furrows, when the bundling machine works, bundling machine ridge field pickup auxiliary device shovels the straw in the furrow, continues to advance along with the machine, and the straw is piling up in grass collecting frame 1, when the straw on grass collecting frame 1 reaches certain thickness, constantly rotates through pickup bullet tooth and dials away the straw to reach the purpose of picking up.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the details of the embodiments, and various equivalent modifications can be made within the technical spirit of the present invention, and the scope of the present invention is also within the scope of the present invention.

Claims

1. The utility model provides an auxiliary device is picked up to bundling machine ridge field which characterized in that: comprises a shovel blade, a grass collecting frame and a fixed bracket;

the grass collecting frames are uniformly distributed at the bottom of the picking rack through the fixing supports;

the grass collecting frame is formed by welding two round steels, the two round steels are both arc-shaped, the inner cambered surfaces of the two round steels are arranged upwards, and two ends of each round steel are divided into an upper end and a lower end;

the upper ends of the two round steel rods are in a dispersed state and are fixedly connected to the fixed support;

the lower ends of the two round steel bars are gathered and fixedly connected with a scraper knife;

the shovel blade is in a triangular arrow shape, and three inner angles of the shovel blade are acute angles;

the fixed support is provided with a bolt hole, and the fixed support is fixedly installed on the picking rack through threads.

2. The baler ridge field pickup assist device of claim 1, wherein: and a reinforcing rib is connected between the upper ends of the two round steel bars.

3. The baler ridge field pickup assist device of claim 1, wherein: the diameters of the two round steel rods are larger than 15 mm.

4. The baler ridge field pickup assist device of claim 1, wherein: the distance between the upper ends of the two round steel rods is 150-300 mm, and the distance between the lower ends of the two round steel rods is 30-80 mm.

5. The baler ridge field pickup assist device of claim 1, wherein: the radius ranges of the two round steels are 320-380mm, and the central angles of the two round steels are 45-90 degrees.

6. The baler ridge field pickup assist device of claim 1, wherein: the fixed bracket is arranged by thickened angle steel; one side of the fixed support is welded with the round steel through hole of the grass collecting frame; the other side of the fixed support is provided with a mounting hole and is connected with the picker frame by a bolt.