CN209376219U - A kind of self-propelled greenfeed harvester - Google Patents

Abstract

The utility model provides a kind of self-propelled greenfeed harvester, it is related to Green-fodder harvesting machine tool equipment technical field, header part in the prior art and running gear are solved by an engine driving, the technical problem inconvenient, header part room for promotion is limited and fuselage turning is inconvenient.The cropper includes running gear, is provided with the first driving mechanism for driving running gear to move, and running gear includes preceding chassis and the rear chassis that is rotatably connected with preceding chassis；Header part, is provided with the second driving device for driving header part to work, and header part is rotatably connected with running gear；Lifting part, one end are rotatably connected with running gear, and the other end is rotatably connected with header part, and lifting part makees stretching motion along length direction；Control section, for controlling running gear, header part and lifting part work.The utility model is for keeping user easy to operate.

Description

A kind of self-propelled greenfeed harvester

Technical field

The utility model relates to Green-fodder harvesting machine tool equipment technical fields, receive more particularly, to a kind of self-propelled greenfeed Obtain machine.

Background technique

Green-fodder harvesting machine refers to the agriculture for being mainly used to harvest the short silage crops such as dark green herbage, oat, beet cauline leaf Industry mechanical device.

With the rapid development of China's animal husbandry, the demand to greenfeed is increasing, therefore Green-fodder harvesting machine is wide General application.Green-fodder harvesting machine is divided into suspension type, towed and self-propelled, and wherein self-propelled greenfeed harvester is mainly by the ceding of Taiwan Partially, running gear and grass cutting collection box composition, self-propelled greenfeed harvester are gathered in by header part, shredded and are thrown blueness Feed drives whole equipment walking by running gear, and grass cutting collection box is used to hold the greenfeed of harvest.General self-propelled green feeding Material cropper only has an engine, this engine also needs to provide for header part while providing power for running gear Power.At work, header part needs maximum power output to Green-fodder harvesting machine, this just needs throttle to be added to maximum, so The speed of travel is controlled by clutch afterwards, is operated very inconvenient.Header part is connect with running gear, and header part mentions It is restricted between lift-off, and self-propelled greenfeed harvester is since itself front and back end is apart from long, so ratio of cornering radius Larger, when working in the lesser plot of area, turning is inconvenient.

Therefore, header part in the prior art and running gear how to be solved by an engine driving, it is inconvenient, cut The problem that platform part room for promotion is limited and fuselage turning is inconvenient, it has also become those skilled in the art need the important technology solved to ask Topic.

Utility model content

The purpose of this utility model is to provide a kind of self-propelled greenfeed harvester, solves ceding of Taiwan portion in the prior art Divide and running gear is by an engine driving, inconvenience that inconvenient, header part room for promotion is limited and fuselage is turned Technical problem.Many technical effects that optimal technical scheme in many technical solutions provided by the utility model can be generated are detailed See below elaboration.

To achieve the above object, the utility model provides following technical scheme:

Self-propelled greenfeed harvester provided by the utility model, comprising: running gear is provided with for driving the row Walk the first driving device of componental movement, running gear includes preceding chassis and the rear chassis that is rotatably connected with the preceding chassis, The preceding chassis and it is described after chassis be rotatably connected place pivot center along the cropper short transverse be arranged, before described Wheel set is provided on chassis and the rear chassis；Header part is provided with for driving the header part work Second driving device, the header part and the running gear surround the pivot center being arranged along the cropper width direction It is rotatably connected；Lifting part, one end and the running gear surround the pivot center being arranged along the cropper width direction It is rotatably connected, the lifting part other end and the header part surround the rotation being arranged along the cropper width direction Axis is rotatably connected, and the lifting part makees stretching motion along length direction；Control section, for controlling the walking Partially, the header part and lifting part work.

Preferably, support armstand is provided on the preceding chassis, described lifting part one end is surrounded with the support armstand Pivot center along cropper width direction setting is rotatably connected, and the header part includes being used to support described second The support frame of driving device, the lifting part other end and support frame as described above are surrounded to be arranged along the cropper width direction Pivot center is rotatably connected.

Preferably, the lifting part is hydraulic cylinder.

Preferably, the header part further includes the cutter device and cutting dress for being gathered in greenfeed It sets the grinding device of connection and what is connect with the discharge port of the grinding device throws device, second driving device drives institute Cutter device, the grinding device and the device that throws is stated to operate.

Preferably, second driving device passes through universal shaft and the cutter device, the grinding device and the throwing Device is sent to be sequentially connected.

Preferably, the axis direction side-by-side parallel of the axis direction of the second driving device output shaft and the universal shaft Setting is sequentially connected between second driving device and the universal shaft by transmission belt.

Preferably, the device that throws is provided with rotary components, so that the device that throws can be around along the vertical direction Axis any rotation.

It preferably, further include the collecting box being set on the running gear, the collecting box and the running gear can Dismantling connection.

Preferably, the collecting box is provided with the turnover device for pouring out greenfeed in the collecting box.

Preferably, the running gear includes driver's cabin, and the control section is set in the driver's cabin.

Self-propelled greenfeed harvester provided by the utility model, including running gear, header part, lifting part and control Part processed, running gear are provided with first driving device, and for driving running gear displacement, header part is provided with second Driving device, for driving header part itself to work, i.e., running gear and header part are provided with itself and individually drive Device, therefore, control section can control the second driving device to run to constant output power so that header part efficient operation, Control section can control first driving device to adjust the output power of itself so that running gear is advanced with friction speed.Running part Point including preceding chassis and the rear chassis that is rotatably connected with preceding chassis, preceding chassis and rear chassis are rotatably connected the pivot center at place Short transverse along cropper is arranged, and is provided with wheel set on preceding chassis and rear chassis, preceding chassis can turn with rear chassis It may be implemented to transfer at dynamic link position, so that the turning radius of cropper entirety is small, flexible operation.Lifting part one end and row Part is walked around being rotatably connected along the pivot center that cropper width direction is arranged, the lifting part other end is enclosed with header part It being rotatably connected around the pivot center being arranged along cropper width direction, lifting part makees stretching motion along length direction, So set, at the position that is rotatably connected of lifting part and running gear, lifting part and header part be rotatably connected At position, a triangle is formed at the position that is rotatably connected of running gear and header part, lifting part is along length Stretching motion is made in direction, so that be rotatably connected position rotation of the header part around running gear and header part, to adjust Header part is saved to the cutting height of greenfeed crops.So set, solving header part in the prior art and running part Divide by an engine driving, the technical problem inconvenient, header part room for promotion is limited and fuselage turning is inconvenient.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is self-propelled greenfeed harvester overall structure diagram provided by the embodiment of the utility model；

Fig. 2 is self-propelled greenfeed harvester running gear structural schematic diagram provided by the embodiment of the utility model；

Fig. 3 is self-propelled greenfeed harvester header part structural schematic diagram provided by the embodiment of the utility model；

Fig. 4 is collecting box provided by the embodiment of the utility model and turnover device position view.

1- running gear in figure；2- header part；3- lifting part；The control section 4-；5- first driving device；6- second Driving device；Chassis before 7-；Chassis after 8-；9- wheel set；10- supports armstand；11- support frame；12- cutter device；13- powder Crushing device；14- throws device；15- universal shaft；16- transmission belt；17- rotary components；18- collecting box；19- turnover device；20- Driver's cabin.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

The purpose of this utility model is to provide a kind of self-propelled greenfeed harvester, solves ceding of Taiwan portion in the prior art Divide and running gear is by an engine driving, inconvenience that inconvenient, header part room for promotion is limited and fuselage is turned Technical problem.

Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct Necessary to the solution of utility model documented by claim.

Referring to Fig.1-2, self-propelled greenfeed harvester provided by the utility model, including running gear 1, header part 2, Lifting part 3 and control section 4, running gear 1 are provided with first driving device 5, for driving 1 displacement of running gear, Header part 2 is provided with the second driving device 6, for driving header part 2 itself work, i.e. running gear 1 and header part 2 It is provided with itself individual driving device, therefore, control section 4 can control the second driving device 6 to run to constant output For power so that 2 efficient operation of header part, control section 4 can control first driving device 5 to adjust itself output power, so that Running gear 1 is advanced with friction speed.Running gear 1 includes preceding chassis 7 and the rear chassis 8 being rotatably connected with preceding chassis 7, preceding The be rotatably connected pivot center at place of chassis 7 and rear chassis 8 is arranged along the short transverse of cropper, on preceding chassis 7 and rear chassis 8 It is provided with wheel set 9, preceding chassis 7 may be implemented to transfer with rear chassis 8 at the position that is rotatably connected, so that cropper is whole The turning radius of body is small, flexible operation.3 one end of lifting part and running gear 1 are surrounded to be turned along what cropper width direction was arranged Shaft line is rotatably connected, and the other end is surrounded with header part 2 rotatably to be connected along the pivot center that cropper width direction is arranged It connects, lifting part 3 makees stretching motion along length direction, so set, the company of can be rotated of lifting part 3 and running gear 1 Connect at position, lifting part 3 at the position that is rotatably connected of header part 2, running gear 1 can be rotated with header part 2 A triangle is formed at link position, lifting part 3 makees stretching motion along length direction, so that header part 2 surrounds It is rotated at the position that is rotatably connected of running gear 1 and header part 2, to adjust header part 2 to greenfeed crops Cutting height.So set, solving header part 2 in the prior art and running gear 1 by an engine driving, operation is not Just, the technical problem that 2 room for promotion of header part is limited and fuselage turning is inconvenient.Wherein, first driving device 5 and second is driven Dynamic device 6 can be engine.

Wherein, running gear 1 includes driver's cabin 20, and control section 4 is set in driver's cabin 20, easy to operate.Control unit Divide the 4 steering systems work for also controlling croppers, the steering system of cropper may be provided on preceding chassis 7, to positioned at cropper The wheel set 9 of front acts on；Steering system may also be arranged on rear chassis 8, make to the wheel set 9 for being located at cropper rear portion With, it is preferable that before the steering system of cropper is set on chassis 7.

Optionally, the position that is rotatably connected of preceding chassis 7 and rear chassis 8 is two, this two position edges that are rotatably connected The short transverse of cropper is setting up and down, i.e., preceding chassis 7 can be around the position that is rotatably connected with rear chassis 8 on a left side for cropper It is swung in right range.

As the utility model embodiment optionally embodiment, support armstand 10, lifting part are provided on preceding chassis 7 3 one end surround with support armstand 10 and are rotatably connected along the pivot center that cropper width direction is arranged；Header part 2 includes using In the support frame 11 for supporting the second driving device 6,3 other end of lifting part is surrounded with support frame 11 and is set along cropper width direction The pivot center set is rotatably connected.So set, header part 2 can turn around header part 2 and running gear 1 Up and down direction rotation of the dynamic link position in cropper forward extent, to adjust the ground clearance of header part 2, to adjust The cutting height of greenfeed.

Wherein, lifting part 3 is hydraulic cylinder, and movement is steady, reliable operation.

Referring to Fig. 3, header part 2 further includes cutter device 12, grinding device 13 and throws device 14, and cutter device 12 is used It is gathered in greenfeed, is set to the front of header part 2, grinding device 13 is connect with cutter device 12, throws device 14 connect with the discharge port of grinding device 13, and the second driving device 6 drives cutter device 12, grinding device 13 and throws device 14 Operating, so set, the second driving device 6 transfers power to cutter device 12, grinding device 13 and throws on device 14, with Guarantee that header part 2 works normally, the output power of the second driving device 6 can remain unchanged, so that header part 2 is with constant The harvesting work of running speed progress greenfeed.

Cutter device 12, grinding device 13 and throw device 14 by universal shaft 15 and the second driving device 6 transmission connection.

Wherein, the axis direction side-by-side parallel of the axis direction of 6 output shaft of the second driving device and universal shaft 15 is arranged, the It is sequentially connected between two driving devices 6 and universal shaft 15 by transmission belt 16, so set, the second driving device 6 and universal shaft It can be set side by side along the up and down direction of cropper, shorten header part 2 along cropper distance in the front-back direction, reduce walking Part 1, header part 2 and 3 junction of lifting part stress.

It throws device 14 and is provided with rotary components 17, so that throwing device 14 can be around itself axis along the vertical direction Rotation.Throw device include above throw channel and with above throw it is channel attached under throw channel, rotary components 17 include fixing It is connected to the ring gear for throwing channel end, the transmission gear connecting with ring gear and driving transmission gear rotation Motor, motor operating band nutating gear rotate, and drive gears move ring gear rotation, in this way on throw channel and can enclose Any angle is rotated around axis along the vertical direction, the greenfeed of chopping can be thrown what collecting box 18 or throw followed In transport vehicle.

Referring to Fig. 4, this self-propelled greenfeed harvester further includes the collecting box 18 being set on running gear 1, collecting box 18 are detachably connected with running gear 1.Optionally, it is provided with fastener on the pedestal of collecting box 18, fastener is by collecting box 18 It is connected on running gear 1.Wherein, fastener can be, but not limited to as bolt.

Collecting box 18 is provided with the turnover device 19 for pouring out greenfeed in collecting box 18, and collecting box 18 includes cabinet With the pedestal being rotatably connected with bottom of box one end, cabinet and pedestal be rotatably connected place pivot center along cropper width Direction setting is spent, turnover device 19 is hydraulic cylinder, and 19 one end of turnover device surrounds with the middle of the base and sets along cropper width direction The pivot center set is rotatably connected, and the top of 19 other end of turnover device and cabinet is rotatably connected position close to cabinet and pedestal The end set is rotatably connected, width of the pivot center direction that turnover device 19 is rotatably connected with cabinet top along cropper Direction.Hydraulic cylinder elongation, cabinet are rotated outward around the position that is rotatably connected of cabinet and pedestal, and cabinet leaves pedestal, pours out The greenfeed being collected into；Hydraulic cylinder is shunk, and cabinet is rotated inward around the position that is rotatably connected of cabinet and pedestal, and cabinet returns to Pedestal resumes waiting for collecting greenfeed.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (10)

1. a kind of self-propelled greenfeed harvester characterized by comprising

Running gear (1) is provided with the first driving device (5) for driving the running gear (1) to move, running gear (1) the rear chassis (8) for including preceding chassis (7) and being rotatably connected with the preceding chassis (7), the preceding chassis (7) and it is described after Chassis (8) be rotatably connected place pivot center along the cropper short transverse be arranged, the preceding chassis (7) and it is described after Wheel set (9) are provided on chassis (8)；

Header part (2) is provided with the second driving device (6) for driving the header part (2) to work, the ceding of Taiwan portion Divide (2) to surround with the running gear (1) to be rotatably connected along the pivot center that the cropper width direction is arranged；

Lifting part (3), one end is surrounded with the running gear (1) can along the pivot center that the cropper width direction is arranged Rotation connection, lifting part (3) other end and the header part (2) are surrounded to be arranged along the cropper width direction Pivot center is rotatably connected, and the lifting part (3) makees stretching motion along length direction；

Control section (4), for controlling the running gear (1), the header part (2) and the lifting part (3) work.

2. self-propelled greenfeed harvester according to claim 1, which is characterized in that be provided on the preceding chassis (7) It supports armstand (10), described lifting part (3) one end surrounds with the support armstand (10) and sets along the cropper width direction The pivot center set is rotatably connected, and the header part (2) includes the support frame for being used to support second driving device (6) (11), lifting part (3) other end and support frame as described above (11) surround the rotation being arranged along the cropper width direction Axis is rotatably connected.

3. self-propelled greenfeed harvester according to claim 2, which is characterized in that the lifting part (3) is hydraulic Cylinder.

4. self-propelled greenfeed harvester according to claim 1, which is characterized in that the header part (2) further includes Cutter device (12) for being gathered in greenfeed, the grinding device (13) being connect with the cutter device (12) and with institute Throwing device (14) for the discharge port connection of grinding device (13) is stated, second driving device (6) drives the cutter device (12), the grinding device (13) and described throw device (14) operate.

5. self-propelled greenfeed harvester according to claim 4, which is characterized in that second driving device (6) is logical Universal shaft (15) and the cutter device (12), the grinding device (13) and described throw device (14) are crossed to be sequentially connected.

6. self-propelled greenfeed harvester according to claim 5, which is characterized in that second driving device (6) is defeated The axis direction of shaft and the axis direction side-by-side parallel of the universal shaft (15) are arranged, second driving device (6) and institute It states and is sequentially connected between universal shaft (15) by transmission belt (16).

7. self-propelled greenfeed harvester according to claim 4, which is characterized in that the device (14) that throws is provided with Rotary components (17), so that the device (14) that throws can be around the axis rotation being arranged along the vertical direction.

8. self-propelled greenfeed harvester according to claim 1, which is characterized in that further include being set to the running part Divide the collecting box (18) on (1), the collecting box (18) is detachably connected with the running gear (1).

9. self-propelled greenfeed harvester according to claim 8, which is characterized in that collecting box (18) setting is useful In the turnover device (19) for pouring out the collecting box (18) interior greenfeed.

10. self-propelled greenfeed harvester according to claim 1, which is characterized in that the running gear (1) includes driving It sails room (20), the control section (4) is set in the driver's cabin (20).