CN212034699U

CN212034699U - Self-adaptive film lifting shovel and residual film recovery device and system

Info

Publication number: CN212034699U
Application number: CN202020209083.6U
Authority: CN
Inventors: 康建明; 彭强吉; 张宁宁; 王小瑜; 张春艳
Original assignee: Shandong Academy of Agricultural Machinery Sciences
Current assignee: Shandong Academy of Agricultural Machinery Sciences
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-12-01
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a self-adaptive film lifting shovel and residual film recovery device and system, which comprises a terrain detection unit, a film lifting device, a residual film picking detection unit and a controller; the terrain detection unit is used for detecting the working terrain of the residual film pickup machine; the lifting rod of the film lifting device penetrates through the frame of the film residue machine to be connected with the film lifting shovel support, and the driving device drives the lifting rod to move up and down so as to realize the up-and-down movement of the film lifting shovel support. The utility model provides a film removing shovel self-adaptation automatic regulating apparatus can be according to the topography condition of field soil, through the degree of depth of burying of control system self-adaptation regulation film removing dress shovel, need not shut down and adjust film removing shovel, reduces the amount of labour, improves the degree of automation of complete machine, improves the incomplete membrane and picks up the machine and pick up efficiency, reduce operator intensity of labour.

Description

Self-adaptive film lifting shovel and residual film recovery device and system

Technical Field

The utility model relates to a self-adaptation film shovel and incomplete membrane recovery unit, system belongs to the incomplete membrane of agricultural and retrieves the field.

Background

Since the 70 s of the last century, the plastic mulching planting technology began and was continuously and widely applied to the cultivation of crops such as vegetables, cotton, peanuts, corn, wheat and the like. The plastic film mulching planting technology can improve the economic benefit of crops, but brings a serious white pollution problem, and the problem of residual film recovery becomes very important. The residual film recycling in China is basically implemented through manpower and a small amount of residual film recycling machines, the recycling effect of the existing residual film recycling machines is critically dependent on the film removing effect of film removing devices, the film removing devices of most of the existing residual film recycling machines are fixedly installed and are in a small amount of simple automatic adjustment forms, but the structures are complex.

SUMMERY OF THE UTILITY MODEL

Pick up the effect unstability, pick up cylinder speed and rely on driver experience operation scheduling problem completely to present incomplete membrane, the utility model provides a self-adaptation film shovel and incomplete membrane recovery unit, system, the controller reaches self-adaptation regulation through the speed of marcing of control tractor and picks up the cylinder to reach the best device of picking up the effect.

The utility model adopts the technical scheme as follows:

in a first aspect, the utility model provides a self-adaptive film lifting shovel, which comprises a terrain detection unit, a film lifting device, a residual film picking detection unit and a controller;

the topography detection unit is used for detecting the working topography of the residual film pick-up machine;

the film lifting device comprises a film lifting shovel, a film lifting shovel bracket, a driving device, a residual film machine frame, a lower control arm and an upper lifting arm; the film removing shovel bracket is connected with the residual film machine frame through an upper lifting arm and a lower control arm, and the film removing shovel is arranged on the film removing shovel bracket; the lifting rod penetrates through the residual film machine frame to be connected with the film lifting shovel bracket, and the driving device drives the lifting rod to move up and down so as to realize the up-and-down movement of the film lifting shovel bracket; the controller is connected with the driving device.

In a second aspect, the utility model also provides a plastic film residue recovery unit, this plastic film residue collector includes preceding self-adaptation film shovel.

The third aspect, the utility model also provides a plastic film residue recovery system, including a power device, plastic film residue recovery unit install at the power device at the back, topography detecting element install before power device. The power device is a tractor.

The working principle of the utility model is as follows:

after the residual film recycling machine is connected with the power device, for example: the method is characterized in that a common tractor completes setting of parameters such as an initial soil penetration value of a film removing shovel, a picking roller running speed and the like on a controller for recovering residual films installed in a tractor cab according to actual land conditions;

in the operation process, the distance between the sensing module and the soil surface is automatically monitored by the soil topography detection unit at the front part of the tractor, and then the distance is fed back to the controller, and the controller controls the film-forming shovel driving device to drive the film-forming shovel motor or move up or down, so that the soil penetration value of the film-forming shovel is always kept within a set range value in real time.

After the operation is finished, the driver sets a manual mode, sets the manual pipe taking system, sets the film lifting shovel to return to an initial position, controls the driving speed manually, and returns the system to a standby state, so that the operation is finished.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model provides a film removing shovel self-adaptation automatic regulating apparatus can be according to the topography condition of field soil, through the degree of depth of burying of control system self-adaptation regulation film removing dress shovel, need not shut down and adjust film removing shovel, reduces the amount of labour, improves the degree of automation of complete machine, improves the incomplete membrane and picks up the machine and pick up efficiency, reduce operator intensity of labour.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a diagram of the overall composition of the system according to one or more embodiments of the present invention.

Fig. 2 is a diagram of a terrain detection unit according to one or more embodiments of the present invention;

fig. 3 is a diagram of a film raising and lowering apparatus according to one or more embodiments of the present invention;

in the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the schematic representation is used only for illustration purposes: 1-a terrain detection unit, 2-a tractor, 3-a controller, 4-a plastic film residue recycling machine, 5-a film removing and lifting device, 6-a plastic film residue picking and detecting unit, 7-soil, 1 a-a detection support, 1 b-a terrain detection sending sensor, 1 c-a terrain detection receiving sensor, 5 a-a film removing shovel, 5 b-a film removing shovel support, 5 c-a guide column, 5 d-a reduction gearbox, 5 e-a lifting rod 5 f-an upper limiter, 5 g-a lower limiter, 5 h-a driving motor, 5 i-a power battery, 5 j-a plastic film residue machine frame, 5 k-a lower control arm and 5 m-an upper lifting arm.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

for convenience of description, the words "upper", "lower", "left" and "right" in the present application, if any, merely indicate correspondence with the upper, lower, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the present invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The terms "mounted", "connected" and "fixed" in the present invention should be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; the two components can be connected mechanically or electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Just as the background art introduces, exist not enoughly among the prior art, in order to solve above technical problem, the utility model provides a plastic film residue collector self-adaptation film shovel.

In a typical embodiment of the present invention, as shown in fig. 1, the self-adaptive film-lifting shovel for plastic film residue collector disclosed in the present invention comprises a terrain detecting unit 1, a tractor 2, a controller 3, a plastic film residue collector 4, and a film-lifting device 5; wherein the terrain detecting unit 1 is installed at the front of the tractor for detecting the terrain; the controller 3 is arranged in a cab of the tractor 2, the controller can be integrated with a control system of the tractor, or the controller can be additionally arranged independently, and the film lifting device 5 is arranged at the rear end of the tractor.

Each of the above-described structures will be described in detail with reference to the accompanying drawings; the structure of the terrain detection unit 1 is shown in fig. 2, and comprises a detection support 1a, wherein the detection support 1a comprises a main beam and a plurality of branch beams, the main beam is perpendicular to the branch beams, and the branch beams are arranged on the main beam, can be integrally formed with the main beam, and can also be connected together through detachable connecting pieces such as bolts and the like; the main beam is used for being connected with the front end of a tractor, the support beams are used for installing a sensor for detecting the terrain, the length of the main beam is set according to the width of a film, the length of the support beams is based on the terrain information in front which can be detected by the sensor, and meanwhile, the number of the support beams is set according to the actual requirement; in fig. 2 of this embodiment, 5 support beams are provided, the 5 support beams are perpendicular to the main beam, and a terrain detection transmitting sensor and a terrain detection receiving sensor are mounted on each support beam; the principle of detecting the terrain by the terrain sensor is to detect the terrain according to the distance between the sensor and the ground; and the signal detected by the sensor is sent to the controller 3.

The film lifting device is structurally shown in fig. 3 and comprises a film lifting shovel 5a, a film lifting shovel bracket 5b, a guide column 5c, a reduction box 5d, a lifting rod 5e, an upper stopper 5f, a lower stopper 5g, a driving motor 5h, a power battery 5i, a film residue machine frame 5j, a lower control arm 5k and an upper lifting arm 5 m;

install the lift bar on plastic film residue machine frame 5j, the lift bar under the drive of motor, reducing gear box up-and-down motion install stopper 5f and stopper 5g down on plastic film residue machine frame 5j, lift bar and film removing shovel support 5b fixed connection, but it can reciprocate for plastic film residue machine frame 5j, specifically, the lift bar passes plastic film residue machine frame 5j and film removing shovel support 5b fixed connection, the lift bar under the drive of motor, reducing gear box up-and-down motion, and then drive film removing shovel support 5b up-and-down motion.

In this embodiment and other embodiments, the film removing shovel bracket 5b may further be connected to the frame 5j of the film residue machine through an upper lifting arm 5m and a lower control arm 5k, the upper lifting arm 5m and the lower control arm 5k are arranged in parallel up and down, one end of the upper lifting arm 5m and one end of the lower control arm 5k are hinged to the frame 5j of the film residue machine, and the other end of the upper lifting arm 5m and the other end of the lower control arm are hinged to the body of the film removing shovel 5 a. In the embodiment, each of the upper lifting arm 5m and the lower control arm 5k comprises three, and one upper lifting arm 5m and one lower control arm 5k are installed at one end of the frame 5j of the plastic film residue machine; the other end is provided with an upper lifting arm 5m and a lower control arm 5k, and the middle is provided with an upper lifting arm 5m and a lower control arm 5 k. Of course, it is understood that in other embodiments, four or five upper lifting arms 5m and five lower control arms 5k may be installed, and the installation is specifically performed according to actual needs.

In this embodiment or other embodiments, two guide posts 5c may be further installed on the film removing shovel bracket 5b, and the guide posts 5c are matched with the guide grooves arranged on the frame 5j of the film residue machine to guide the movement of the film removing shovel bracket 5 b.

In the embodiment or other embodiments, rollers can be further mounted at the bottom of the frame 5j of the film residue machine, so that the rollers can move along with the tractor under the driving of the tractor; in this embodiment, two rollers are installed, and are respectively installed on two sides of the frame 5j of the plastic film residue machine.

In this embodiment or other embodiments, an upper stopper 5f and a lower stopper 5g may be further installed on the frame 5j of the plastic film residue machine to limit the moving distance of the lifting rod.

In the operation process, the distance between the sensing module and the soil surface is automatically monitored by the soil topography detection unit at the front part of the tractor, and then the distance is fed back to the controller, and the controller controls the film-forming shovel driving module to drive the film-forming shovel motor or move up or down, so that the soil penetration value of the film-forming shovel is always kept within a set range value in real time.

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.

Claims

1. A self-adaptive film lifting shovel is characterized by comprising a terrain detection unit, a film lifting device and a controller;

the film lifting device comprises a film lifting shovel, a film lifting shovel bracket, a driving device, a lifting rod and a residual film machine frame; the film removing shovel is arranged on the film removing shovel bracket, the lifting rod penetrates through the residual film machine frame to be connected with the film removing shovel bracket, and the driving device drives the lifting rod to move up and down so as to realize the up-and-down movement of the film removing shovel bracket;

the controller is connected with the terrain detection unit and the driving device.

2. The self-adaptive film removing shovel as claimed in claim 1, wherein an upper stopper and a lower stopper are further arranged on the frame of the film residue removing machine for limiting the distance of the lifting rod moving up and down.

3. The self-adaptive film removing shovel as claimed in any one of claims 1-2, wherein the film removing shovel bracket is connected with the frame of the film residue removing machine through a lower control arm and an upper lifting arm; the lower control arm and the upper lifting arm are arranged in parallel up and down, one end of the lower control arm and one end of the upper lifting arm are hinged to the film lifting shovel bracket, and the other end of the lower control arm and the other end of the upper lifting arm are hinged to the film residue machine frame.

4. The adaptive film lifting shovel as recited in claim 3, wherein the lower control arm and the upper lift arm comprise a plurality of sets disposed in sequence along the film lifting shovel support.

5. The adaptive film removing shovel as recited in claim 1, wherein said film removing and lifting device further comprises a guide post, said guide post is mounted on a frame of said film removing shovel and is engaged with a guide groove of a frame of the film residue removing machine.

6. The adaptive film lifting shovel as recited in claim 1, wherein the terrain detection unit comprises a detection frame, the detection frame comprises a main beam and a plurality of supporting beams, the main beam is perpendicular to the supporting beams, the supporting beams are mounted on the main beam, and the supporting beams are used for mounting sensors for terrain detection.

7. Residual film recycling device, characterized in that it comprises an adaptive film-lifting shovel according to any of the previous claims from 1 to 6.

8. A residual film recycling system comprising a power plant and the residual film recycling apparatus of claim 7, wherein said residual film recycling apparatus is installed behind said power plant.

9. The residual film recycling system according to claim 8, wherein the topography sensing unit is installed in front of the power plant.

10. The residual film recycling system according to claim 8, wherein said power unit is a tractor.