CN210053911U

CN210053911U - Straw conveying mechanism for corn straw collector

Info

Publication number: CN210053911U
Application number: CN201920944035.9U
Authority: CN
Inventors: 孔德元; 孔令春
Original assignee: Heilongjiang Woye Biomass Harvest Packaging Equipment Co Ltd
Current assignee: Heilongjiang Woye Biomass Harvest Packaging Equipment Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-02-14
Anticipated expiration: 2029-06-21

Abstract

A straw transmission mechanism for a corn straw collector relates to a straw transmission mechanism. The utility model discloses a solve current straw results equipment and not have the transport mechanism of straw, be unfavorable for the straw to collect and spray the problem of transporting on the transport vechicle after kicking up. The utility model discloses a hydraulic motor (5-2), drive roll (5-4), passive roller (5-9), belt (5-13), bracing piece (5-15) and belt frame (5-12), belt frame (5-12) horizontal installation is on whole machine frame (1-2), the upper portion both ends at belt frame (5-12) are installed in drive roll (5-4) and passive roller (5-9), connect through belt (5-13) between drive roll (5-4) and the passive roller (5-9), hydraulic motor (5-2) are installed in the one end lower part of belt frame (5-12) and are provided power for drive roll (5-4), bracing piece (5-15) support on belt frame (5-12). The utility model is used for the transmission after the straw is collected.

Description

Straw conveying mechanism for corn straw collector

Technical Field

The utility model relates to a straw transmission device, concretely relates to straw transmission device for corn stalk collector especially relates to the corn stalk results of broken still field.

Background

In recent years, the development and utilization of biomass energy are increasingly emphasized by countries around the world. China is a developing agricultural big country, and under the double pressure of economic growth and environmental protection, the comprehensive straw utilization technology is developed, which is a necessary requirement for the sustainable development of the economy of China.

The first step of straw burning and improving the comprehensive utilization of straw is to harvest and leave the field. A novel ecological industry taking straws as raw materials is created, and the straws are harvested and separated from the field no matter straw energy regeneration, straw feed and fertilizer production are carried out, so that a powerful guarantee and a good foundation are provided for improving the comprehensive utilization of the crop straw energy regeneration, the straw feed and the fertilizer production.

The existing domestic straw harvesting equipment comprises: a small square bundle bundling machine, a small round bundle bundling machine, a large round bundle bundling machine and a yellow storage harvester. The working modes of the straw harvester are that the straw is picked up, fed, compressed, stopped, twined by a rope, twined with a net, uncovered, baled, closed, put into gear and lifted in the ground, and then enters the next working cycle. The whole bundling process has various working procedures, particularly, the machine needs to be stopped and bundled, so that the time is wasted, and the working efficiency is low. And original above-mentioned equipment is in order to realize the baling, and compression power equipment consumption is big, occupies effective space in the automobile body, causes the complete machine main work all to belong to compression, bundle, has lost mobility and the flexibility of quick results.

In order to solve the problems, the straws can be collected firstly, the collection process comprises feeding, lifting and transmission of the straws, the straws after transmission are transported on a transport vehicle by spraying, and the straws are bundled and stored in a designated area. The straw collecting mode can realize collection and timely transfer of straws without stopping, and improves the straw harvesting efficiency of a unit area field. And should be unfavorable for the straw to collect and spray on the transport vechicle after kicking up and transport and be unfavorable for the straw to collect and spray to the transport vechicle after kicking up and transport.

In conclusion, the existing straw harvesting equipment is not provided with a straw conveying mechanism, so that the straw is not beneficial to being collected and sprayed onto a transport vehicle to be transported after being lifted upwards.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing straw harvesting equipment is not provided with a transmission mechanism of straws, and is not beneficial to the straw collection and sprays the straws to the transport vehicle for transportation after being uplifted. Further provides a straw conveying mechanism for the corn straw collector.

The technical scheme of the utility model is that: the utility model provides a maize straw is straw transmission device for gathering machine, it includes hydraulic motor, drive roll, driven roll, belt, bracing piece and belt frame, belt frame horizontal installation is in the complete machine frame, and drive roll and driven roll are installed at the upper portion both ends of belt frame, connect through the belt between drive roll and the driven roll, and hydraulic motor installs in the one end lower part of belt frame and provides power for the drive roll, and the bracing piece supports in the belt frame.

Furthermore, the belt conveyor further comprises a belt conveyor support and a belt conveyor base, wherein the belt conveyor base is installed on the whole machine frame, and the belt conveyor base is connected with the belt machine frame through the belt conveyor support.

Further, the belt conveyor support is arranged on the lower portion of the belt frame on one side of the driving roller.

Furthermore, one end of the supporting rod is connected with the belt conveyor base, and the other end of the supporting rod is inclined upwards to support the belt conveyor frame to be horizontally suspended.

Preferably, the support bar is a telescopic support bar.

Furthermore, the belt conveyor further comprises a baffle which is enclosed on two sides of the upper part of the belt and one end of the driving roller through a plurality of vertically arranged support rods.

Furthermore, the device also comprises a distributor which is a tapered herringbone distributor and is arranged in a belt at one side of the driving roller.

Preferably, the distributor is fixed on the belt frame, and a gap of 1.5-2mm is reserved between the lower end of the distributor and the lower end face of the belt.

Preferably, the hydraulic motor powers the drive roller by means of a chain drive. The hydraulic motor rotation is provided by a hydraulic oil pump of the tractor.

Compared with the prior art, the utility model has the following effect:

the utility model discloses accept the straw that maize straw harvester hoisting device promoted, the straw falls on transmission device's belt, through the quick rotation of belt with the straw direct injection with the transport vechicle that the straw gathering machine traveles with fast, transmit with the effectual straw that promotes fast.

Drawings

FIG. 1 is a schematic view of the whole structure of the utility model installed on a corn stalk collector;

fig. 2 is a front view of the present invention;

FIG. 3 is a top view of FIG. 1, with arrows indicating the direction of straw transport;

Detailed Description

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 3, the straw conveying mechanism for the corn straw collector of the embodiment comprises a hydraulic motor 5-2, a driving roller 5-4, a driven roller 5-9, a belt 5-13, a support rod 5-15 and a belt rack 5-12, the belt rack 5-12 is horizontally installed on the whole machine rack 1-2, the driving roller 5-4 and the driven roller 5-9 are installed at two ends of the upper part of the belt rack 5-12, the driving roller 5-4 and the driven roller 5-9 are connected through the belt 5-13, the hydraulic motor 5-2 is installed at the lower part of one end of the belt rack 5-12 and provides power for the driving roller 5-4, and the support rod 5-15 is supported on the belt rack 5-12.

The belts 5-13 of the embodiment are lawn belts, so that the phenomenon that straw slips on the belts is prevented, and the straw conveying effect is influenced.

The second embodiment is as follows: the embodiment is described with reference to fig. 1 to 3, and the embodiment further comprises belt conveyor supports 5-14 and belt conveyor bases 5-16, wherein the belt conveyor bases 5-16 are mounted on the whole machine frame 1-2, and the belt conveyor bases 5-16 are connected with the belt machine frames 5-12 through the belt conveyor supports 5-14. So set up, the belt conveyor base 5-16 is connected with steering mechanism, is convenient for turn to transmission device. In addition, belt feeder support 5-14 and belt feeder base 5-16 can make the utility model discloses a transmission structure is more stable, prevents to jolt in windy weather and straw collection machine in the ground, the condition of the transmission device part fragile or danger that brings. Other components and connections are the same as those in the first embodiment.

The third concrete implementation mode: the present embodiment is described with reference to fig. 1 to 3, and the belt conveyor support 5-14 of the present embodiment is installed at the lower portion of the belt frame 5-12 on the side of the drive roll 5-4. Due to the design, the belt conveyor supports 5-14 can be conveniently extended out and positioned right above the transport vehicle, and the straw can be accurately positioned and transported. Other components and connection relationships are the same as those in the first or second embodiment.

The fourth concrete implementation mode: the embodiment is described with reference to fig. 1 to 3, one end of the support rod 5-15 of the embodiment is connected with the belt conveyor base 5-16, and the other end of the support rod 5-15 is inclined upwards to support the belt conveyor frame 5-12 to be horizontally suspended. The arrangement prevents the belt frames 5-12 from being inclined downwards due to the action of gravity. Other components and connection relationships are the same as those in the first, second or third embodiment.

The fifth concrete implementation mode: the present embodiment is described with reference to fig. 1 to 3, and the support rods 5 to 15 of the present embodiment are retractable support rods. The design is convenient for adjusting the upward-lifting angle of the belt rack 5-12, namely the belt rack 5-12 can be horizontally arranged or can be obliquely arranged upwards. Other components and connection relations are the same as those of any one of the first to fourth embodiments.

The support rod 5-1 of the present embodiment may preferably be a hydraulic cylinder.

The sixth specific implementation mode: the embodiment is described with reference to fig. 1 to 3, and the embodiment further includes a baffle 5-8, and the baffle 5-8 is enclosed on both sides of the upper portion of the belt 5-13 and one end of the driving roller by a plurality of support rods arranged vertically. So set up, be convenient for with the straw gathering on the belt, prevent to be blown away by the wind, influence the pollution of collection efficiency and air. Other components and connection relations are the same as those of any one of the first to fifth embodiments.

The seventh embodiment: the embodiment is described with reference to fig. 1 to 3, and further comprises a distributor 5-7, wherein the distributor 5-7 is a tapered herringbone distributor, and the distributor 5-7 is arranged in a belt 5-13 at one side of a driving roller 5-4. So set up, be convenient for discharge the straw in the belt space. Other components and connection relations are the same as those of any one of the first to sixth embodiments.

The specific implementation mode is eight: referring to fig. 1 to 3, the distributor 5-7 of the present embodiment is fixed to the belt frame 5-12, and a gap of 1.5-2mm is left between the lower end of the distributor 5-7 and the lower end surface of the belt 5-13. So set up, be convenient for guarantee that the belt can rotate smoothly. Other components and connection relations are the same as those of any one of the first to seventh embodiments.

The specific implementation method nine: referring to fig. 1 to 3, the hydraulic motor 5-2 of the present embodiment provides power to the drive roller 5-4 by means of chain transmission. The rotation of the hydraulic motor 5-2 is provided by the hydraulic oil pump of the tractor. So set up, power is sufficient. Other components and connection relationships are the same as those in any one of the first to eighth embodiments.

The transmission mechanism of the utility model comprises a power part, a transmission assembly vehicle part and a support rod 5-15, the transmission assembly vehicle part comprises a hydraulic motor chain wheel 5-1, a first driving roller bearing seat 5-3, a driving roller 5-4, a driving roller chain wheel 5-5, a second driving roller bearing seat 5-6, a distributor 5-7, a baffle 5-8, a driven roller 5-9, a first driven roller bearing seat 5-10, a second driven bearing seat 5-11, a belt frame 5-12, a belt 5-13, a belt machine bracket 5-14 and a belt machine base 5-16, the belt machine base 5-16 is arranged on the whole machine frame 1-2, the belt machine base 5-16 is arranged under an outlet flow guide cover 3-25 of the straw on the straw lifting mechanism, the belt machine bracket 5-14 is arranged on the belt machine base 5-16, the belt conveyor comprises a belt frame 5-12, a belt conveyor support 5-14, a power part, a hydraulic motor chain wheel 5-1, a first driving roller bearing seat 5-3, a driving roller 5-4, a driving roller 5-5, a hydraulic motor chain wheel 5-1, a first driven roller bearing seat 5-10, a driven roller 5-9, a belt 5-13, a belt 5-9, a belt conveyor support 5-12, the distributor 5-7 is arranged between the upper and lower parallel belts of the belt 5-13, the distributor 5-7 is close to one side of the straw lifting mechanism, the baffle 5-8 shields the two sides of the upper part of the belt 5-13 and one end of the driving roller, and the belt frame 5-12 is connected with the belt machine base 5-16 through the support rod 5-15.

The utility model discloses when the in-service use, specific beneficial effect as follows:

the utility model discloses an use the tripper make the belt feeder operation normal, can not appear blocking phenomenon. If no distributor is used, clogging may occur. When the straws are collected in windy weather, the straws are blown to the position between the upper gap and the lower gap of the belt of the transmission mechanism, partial straws are taken to the position between the driving roller and the belt by the belt, and the straws between the driving roller and the belt are accumulated more and more along with the rotation of the belt and the driving roller, so that the belt is finally stopped, equipment breaks down, and the normal operation of the collector is influenced. The straw conveying mechanism for the corn straw collector improves the harvesting efficiency of the straws, reduces the harvesting cost and prolongs the service life of the device.

The utility model discloses the whole theory of operation of maize straw gathering machine who uses does:

the lower end of a whole machine frame 1-2 is provided with a tire 1-10, a feeding mechanism B, a straw lifting mechanism C and a straw high-altitude conveying mechanism D are sequentially arranged on the whole machine frame 1-2 from front to back, a steering mechanism E is arranged at the lower end of the straw high-altitude conveying mechanism D and drives the straw high-altitude conveying mechanism D to steer towards the left side and the right side by 180 degrees, the whole machine frame 1-2 is connected with a tractor through a traction frame 1-1, the whole machine frame 1-2 is driven by the tractor, straws are picked up and fed through the feeding mechanism B, the straws are lifted through the straw lifting mechanism C, the lifted straws fall onto the straw high-altitude conveying mechanism D, the straw high-altitude conveying mechanism D sprays the straws onto a transport vehicle, the transport vehicle and the whole machine frame 1-2 have the same advancing speed, and the transport vehicle transports the collected straws, and then hydraulic packing treatment is uniformly carried out.

Claims

1. The utility model provides a straw conveying mechanism for corn stalk collector which characterized in that: it comprises a hydraulic motor (5-2), a driving roller (5-4), a driven roller (5-9), a belt (5-13), a support rod (5-15) and a belt frame (5-12),

the belt frame (5-12) is horizontally arranged on the whole machine frame (1-2), the driving roller (5-4) and the driven roller (5-9) are arranged at two ends of the upper part of the belt frame (5-12), the driving roller (5-4) and the driven roller (5-9) are connected through a belt (5-13), the hydraulic motor (5-2) is arranged at the lower part of one end of the belt frame (5-12) and provides power for the driving roller (5-4), and the supporting rod (5-15) is supported on the belt frame (5-12).

2. The straw conveying mechanism for the corn straw collector as claimed in claim 1, wherein: the belt conveyor further comprises belt conveyor supports (5-14) and belt conveyor bases (5-16), wherein the belt conveyor bases (5-16) are installed on the whole machine frame (1-2), and the belt conveyor bases (5-16) are connected with the belt conveyor frames (5-12) through the belt conveyor supports (5-14).

3. The straw conveying mechanism for the corn straw collector as claimed in claim 2, wherein: the belt conveyor support (5-14) is arranged at the lower part of the belt frame (5-12) at one side of the driving roller (5-4).

4. The straw conveying mechanism for the corn straw collector as claimed in claim 1 or 3, wherein: one end of the support rod (5-15) is connected with the belt conveyor base (5-16), and the other end of the support rod (5-15) is inclined upwards to support the belt conveyor frame (5-12) to be horizontally suspended.

5. The straw conveying mechanism for the corn straw collector as claimed in claim 4, wherein: the supporting rods (5-15) are telescopic supporting rods.

6. The straw conveying mechanism for the corn straw collector as claimed in claim 5, wherein: the belt conveyor further comprises baffle plates (5-8), and the baffle plates (5-8) are enclosed on two sides of the upper part of the belt (5-13) and one end of the driving roller (5-4) through a plurality of vertically arranged support rods.

7. The straw conveying mechanism for the corn straw collector as claimed in claim 6, wherein: the automatic feeding device also comprises a distributor (5-7), wherein the distributor (5-7) is a conical herringbone distributor, and the distributor (5-7) is arranged in a belt (5-13) at one side of the driving roller (5-4).

8. The straw conveying mechanism for the corn straw collector as claimed in claim 7, wherein: the distributor (5-7) is fixed on the belt frame (5-12), and a gap of 1.5-2mm is reserved between the lower end of the distributor (5-7) and the lower end surface of the belt (5-13).

9. The straw conveying mechanism for the corn straw collector as claimed in claim 1 or 8, wherein: the hydraulic motor (5-2) provides power for the driving roller (5-4) in a chain transmission mode.