CN213784257U

CN213784257U - Crop picking table suitable for cutting, sunning and then paving

Info

Publication number: CN213784257U
Application number: CN202022495167.3U
Authority: CN
Inventors: 卢涵; 于玮峰
Original assignee: Individual
Current assignee: Qiqihar Nongken Hongxing Agricultural Machinery Manufacturing Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-27
Anticipated expiration: 2030-10-30

Abstract

The utility model belongs to the technical field of agricultural machinery, specifically a crops pick up standing grain platform suitable for cut and shine back one-tenth shop. The utility model discloses a pick up standing grain platform frame, belt pickup, profile wheel, bullet tooth, pick up standing grain area, spiral screw feeder, buncher, pick up standing grain platform frame be formed by girder, upright roof beam, back beam, bottom plate and curb plate welding, wherein the upper end at picking up standing grain platform frame is installed to the spiral screw feeder, the preceding tip at picking up standing grain platform frame is installed to the belt pickup, buncher installs the tail end at picking up standing grain platform frame, the belt pickup constitute by drive roller, follower roller, driven roller, support link, annular closed rubber area and curb plate. The utility model discloses facilitate the use, improved work efficiency, reduced the fault rate, the utility model discloses be fit for using widely at relevant technical field.

Description

Crop picking table suitable for cutting, sunning and then paving

Technical Field

The utility model belongs to the technical field of agricultural machinery, specifically a crops pick up standing grain platform suitable for cut and shine back one-tenth shop.

Background

After the crops are harvested and dried, the harvester needs to be hung on the grain picking table to pick up and thresh. In the prior art, the old type grain picking table has various problems, is easy to break down and reduces the operation efficiency. Therefore, technical progress, structural improvement and improvement of the working efficiency of the seedling picking table are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the deficiencies in the prior art, providing a novel standing grain picking-up table with low failure rate, long service life and high work efficiency.

The utility model discloses a pick up standing grain platform frame, belt pickup, contour wheel, bullet tooth, pick up standing grain area, spiral screw feeder, buncher, pick up standing grain platform frame be formed by girder, upright roof beam, back beam, bottom plate and curb plate welding, wherein spiral screw feeder installs the upper end at picking up standing grain platform frame, belt pickup installs the preceding tip at picking up standing grain platform frame, buncher installs the tail end at picking up standing grain platform frame, belt pickup constitute by drive roller, follower roll, driven roller, support link, annular closed rubber area and curb plate, the contour wheel constitute by adjustable support, universal wheel carrier, inflatable rubber tire, spiral screw feeder constitute by an auger section of thick bamboo, two-way auger blade, wheel hub, flexible tooth gland and flexible tooth crank.

Preferably, the driving roller, the driven roller and the driven roller on the belt type pickup are arranged in a triangular shape, the elastic teeth and the straw picking belt are arranged at the front end of the belt type pickup and integrally formed with the belt type pickup, and the elastic teeth and the straw picking belt are moved by the acting force of the belt type pickup.

Preferably, the elastic teeth are made of engineering nylon plastic materials with strong elasticity, the elastic teeth are arranged in a spiral staggered mode, the seedling picking belt is made of nylon rubber materials, and a backward tilting included angle is formed between the elastic teeth and the seedling picking belt.

Preferably, the spiral auger is a bidirectional spiral auger, the telescopic fingers are made of rubber, and the telescopic fingers are in active connection with the outer edge of the spiral auger.

Preferably, the continuously variable transmission is arranged at the tail end of the pick-up table frame and controls the operation of the belt type pick-up device through a transmission mechanism.

Preferably, the transmission mechanism consists of a driving shaft, a driven shaft, a driving wheel, a driven wheel, a transmission chain wheel and a tension wheel, wherein the transmission chain wheel and the tension wheel are connected with the driving roller and the driven roller and transmit power.

The utility model relates to a crop picking platform suitable for being cut and shone and then become to spread. The grain straw is picked up by the elastic teeth, and conveyed to the screw auger by the belt type picker, pushed to the middle part of the grain straw picking platform by the bidirectional screw auger, and pushed to the inclined feeding platform of the harvester by the rotating elastic teeth. Under the action of the advancing speed of the unit, continuous standing grain spreading, picking and conveying are realized. The utility model discloses facilitate the use, improved work efficiency, reduced the fault rate, the utility model discloses be fit for using widely at relevant technical field.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, in which preferred embodiments of the invention are shown, it being understood that those skilled in the art may modify the invention herein described while still achieving the beneficial results of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.

In the interest of clarity, not all features of an actual implementation are described. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. It will of course be appreciated that in the development of any such actual embodiment, numerous implementation-specific details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, which will vary from one implementation to another. Moreover, it will be appreciated that such a development effort might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.

In order to make the objects and features of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is to be noted that the drawings are designed in a simplified manner and are intended to have a non-precise ratio for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

As shown in fig. 1, the utility model discloses a pick up standing grain platform frame 9, belt pickup, contour wheel 1, bullet tooth 2, pick up standing grain area 3, spiral screw feeder 8, buncher 10, pick up standing grain platform frame 9 form by girder, upright roof beam, back beam, bottom plate and curb plate welding, wherein spiral screw feeder 8 installs the upper end at pick up standing grain platform frame 9, the belt pickup is installed at the preceding tip of picking up standing grain platform frame 9, buncher 10 installs the tail end at pick up standing grain platform frame 9. The belt type pickup device is composed of a driving roller 6, a follower roller 5, a driven roller 4, a supporting connecting frame, an annular closed rubber belt and a side plate. The spiral auger 8 is composed of an auger cylinder, bidirectional auger blades, a hub, telescopic teeth, a telescopic tooth gland and a telescopic tooth crank.

Specifically, the profiling wheel 1 consists of an adjustable bracket, a universal wheel carrier and an inflatable rubber tire, and the structural design has the characteristics of adjustable grain picking height, adaptability to uneven land blocks and active profiling.

In particular, the belt pickup picks up the straw mat and conveys the straw to the inclined conveyor via a conveyor belt and auger 8. The driving roller 6, the driven roller 5 and the driven roller 4 on the belt type picker are arranged in a triangular shape, the elastic teeth 2 and the grain picking belt 3 are arranged at the front end of the belt type picker, the elastic teeth 2 and the grain picking belt 3 are integrally formed with the belt type picker, and the elastic teeth 2 and the grain picking belt 3 are moved by the acting force of the belt type picker.

Specifically, the elastic teeth 2 are made of engineering nylon plastic materials with strong elasticity and have strong elasticity. Therefore, the crop picking device can pick crops softly during operation, can effectively reduce the damage to the crops and avoid falling grains. The elastic teeth 2 are arranged in a spiral staggered mode, the motion track of the elastic teeth 2 is continuous and closed, and the phenomena of missing picking and deviation of crops to one side in the picking process can be effectively avoided. The grain picking belt 3 is made of nylon rubber materials, and a backward tilting included angle is formed between the elastic teeth 2 and the grain picking belt 3, so that the grain picking platform can pick crops more efficiently.

Specifically, the screw auger 8 is a bidirectional screw auger, and a thickening screw auger 8 is adopted, so that the anti-winding effect is better. The telescopic fingers 7 are made of rubber and have the characteristics of wear resistance and no fracture. The telescopic fingers 7 are in active connection with the outer edge of the spiral screw 8.

Specifically, the continuously variable transmission 10 is installed at the tail end of the grain pick-up table frame 9, the continuously variable transmission of the whole machine can be adjusted, and the continuously variable transmission 10 controls the operation of the belt type picker through a transmission mechanism.

Furthermore, the transmission mechanism consists of a driving shaft, a driven shaft, a driving wheel, a driven wheel, a transmission chain wheel and a tension wheel, wherein the transmission chain wheel and the tension wheel are connected with the driving roller and the driven roller and transmit power.

The transmission chain wheel and the tension wheel are used for transmitting the power of the driving roller and the driven roller, and the phenomenon of slipping transmission of the driving wheel and the driven wheel can be effectively avoided. The driving roller 6 is covered by rubber, so that the conveying belt can be effectively prevented from losing rotation and slipping.

In specific use, the grain picking platform is moved or the combine harvester is operated, and the inclined conveyor is aligned with the grain picking platform. The inclined conveyor is lowered to the correct position. The combine harvester is slowly close to the grain pick-up platform, and the inclined conveyor is lifted up until the safety hook at the upper end of the inclined conveyor is positioned below the upper beam of the grain pick-up platform. At the same time, the fixing pin is inserted into the hole of the rectangular pipe under the inclined conveyor. And after the connection of the inclined conveyor and the grain picking table is finished, the locking rod is moved to the right side and is locked by the butterfly nut.

The two sprockets at the ends of the two transmission half shafts on the grain picking table and the inclined conveyor are mutually close, when the end faces of the two sprockets are tightly contacted, the two sprockets are sleeved by a chain, and then a safety cover is sleeved to complete connection.

When the harvester is used specifically, the grain straw is picked up by the elastic teeth 2, the straw is conveyed to the spiral auger 8 by the belt type picker, the straw is pushed to the middle part of the grain straw picking platform by the bidirectional spiral auger 8, and the straw is pushed to the inclined feeding platform of the harvester by the rotating elastic teeth 2. Under the action of the advancing speed of the unit, continuous standing grain spreading, picking and conveying are realized. The utility model discloses facilitate the use, improved work efficiency, reduced the fault rate, the utility model discloses be fit for using widely at relevant technical field.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the embodiments of the invention. Thus, the present embodiments are not intended to be limited to the embodiments shown herein but are to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the embodiments of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the embodiments of the present invention should be included within the scope of the embodiments of the present invention.

Claims

1. The utility model provides a crop pick-up platform suitable for cut and shine back one-tenth shop, its characterized in that, including pick-up platform frame, belt pickup, contour wheel, bullet tooth, pick-up standing grain area, spiral screw feeder, buncher, pickup platform frame form by girder, upright beam, back beam, bottom plate and curb plate welding, wherein the spiral screw feeder is installed in the upper end of picking up platform frame, and the belt pickup is installed at the preceding tip of picking up standing grain platform frame, and buncher installs the tail end at pick-up platform frame, belt pickup constitute by drive roller, follower roller, passive roller, support link, annular closed rubber area and curb plate, the contour wheel constitute by adjustable support, universal wheel carrier, inflatable rubber tire, the spiral screw feeder constitute by screw feeder section of thick bamboo, two-way screw feeder blade, wheel hub, flexible tooth gland and flexible tooth crank.

2. The crop straw picking platform suitable for being cut, sunned and paved as claimed in claim 1, wherein the driving roller, the driven roller and the driven roller on the belt type picker are arranged in a triangular shape, the elastic teeth and the straw picking belt are arranged at the front end of the belt type picker, the elastic teeth and the straw picking belt are integrally formed with the belt type picker, and the elastic teeth and the straw picking belt are moved by the acting force of the belt type picker.

3. The crop straw picking table suitable for being cut, sunned and paved as claimed in claim 2, wherein the elastic teeth are made of engineering nylon plastic materials with strong elasticity, the elastic teeth are arranged in a spiral staggered mode, the straw picking belt is made of nylon rubber materials, and a backward tilting included angle is formed between the elastic teeth and the straw picking belt.

4. The crop pick-up table suitable for being cut, sunned and paved as claimed in claim 1, wherein the screw auger is a bidirectional screw auger, the telescopic fingers are made of rubber, and the telescopic fingers are in active connection with the outer edge of the screw auger.

5. The crop pick-up table suitable for being planted after being cut and sunned as claimed in claim 1, wherein the continuously variable transmission is installed at the tail end of the frame of the crop pick-up table, and the continuously variable transmission controls the operation of the belt type pick-up device through a transmission mechanism.

6. The crop pick-up table suitable for being planted after being cut and sunned as claimed in claim 5, wherein the transmission mechanism comprises a driving shaft, a driven shaft, a driving wheel, a driven wheel, a transmission chain wheel and a tension wheel, wherein the transmission chain wheel and the tension wheel are connected with the driving roller and the driven roller and transmit power.