CN213548417U

CN213548417U - Silage harvester

Info

Publication number: CN213548417U
Application number: CN202120775348.3U
Authority: CN
Inventors: 陈丽君; 王渊; 陈鹏飞; 陈大望
Original assignee: Gansu Hualing Agricultural Science And Technology Development Co ltd
Current assignee: Gansu Hualing Agricultural Science And Technology Development Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-06-29
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a silage harvester, which belongs to the technical field of agricultural machinery and comprises a machine body, wherein a bucket is installed at the front end of the machine body, the left side and the right side of the bucket are fixedly connected with installation blocks, screw holes are formed in the front end faces of the two installation blocks, screw rods are connected inside the two screw holes in a penetrating way, nuts are connected on the outer walls of the two screw rods in a threaded way, side plates are fixedly installed at the front ends of the two screw rods, an installation box is fixedly connected with the lower ends of the two side plates, and two wheel cutters are installed above the installation box; two rotatory crops of cutting wheel front side to the machine reaps, and two curb plates can assemble the crops branch and pole, use the machine after, twist out two nuts and can follow the screw and take out the screw rod, and then make cutting wheel and scraper bowl separation to dismantle and change the header, so that cutting wheel thickness is applicable to different crops.

Description

Silage harvester

Technical Field

The utility model belongs to the technical field of agricultural machine, concretely relates to silage harvester.

Background

The silage is a coarse fodder obtained by cutting green fodder with the water content of 65-75%, and inhibiting the propagation of various mixed bacteria under the closed anoxic condition through the fermentation effect of anaerobic lactobacillus, and the silage is sour and fragrant in smell, soft and juicy, good in palatability, rich in nutrition, beneficial to long-term storage, and is an excellent feed source for livestock.

Present silage harvester often is used for reaping cornstalk and wheatgrass, and the height and the thickness of two kinds of crops are different, need use the cutting knife of different thickness when carrying out the harvester, but the cutting knife is fixed on the header usually, and the header then with harvester fixed mounting, cause the staff not convenient for dismantle it and change.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides an ensilage harvester, through with header and harvester installation, and then make the machine have the convenient characteristics of dismantling and changing the header to cutting knife thickness is applicable to different crops.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ensilage harvester, includes the machine body, the track is installed to the lower terminal surface of machine body institute, and driver's cabin and grass case are installed to the up end that states the machine body, the scraper bowl, its characterized in that are installed to the front end of machine body: the equal fixedly connected with installation piece in the left and right sides of scraper bowl, the screw has all been seted up to the preceding terminal surface of two installation pieces, and the inside of two screws all runs through and is connected with the screw rod, and the equal threaded connection of outer wall of two screw rods has the nut, and two nuts are located the rear of two installation pieces respectively, two the equal fixedly connected with backplate in front end of screw rod, the equal fixedly connected with curb plate in the relative one side of two backplates, the lower extreme fixedly connected with mounting box of two curb plates, two round knives are installed to the top of mounting box, and two round knives all are located between two curb plates.

In order to reap crops, as the utility model relates to an ensilage harvester is preferred, two the up end of flywheel knife all through connection has the rotary rod, and the lower extreme of two rotary rods all runs through the inside that the mounting box extended to the mounting box, two the outside of rotary rod all overlaps and is equipped with the bearing, the lower extreme of two bearings all with mounting box fixed connection, the up end of mounting box can be dismantled and be connected with the motor, and the pivot is installed to the output of motor, the lower extreme of pivot runs through the mounting box and extends to the inside of mounting box, the drive belt is installed to the outer wall of pivot, the inner wall and two rotary rod swing joint of drive belt.

In order to reach better support effect to the mounting box, as the utility model relates to an ensilage harvester is preferred, the lower terminal surface fixedly connected with backup pad of scraper bowl, the front end of backup pad extend to the below of mounting box, the up end fixedly connected with spout of backup pad, the lower terminal surface fixedly connected with and the spout assorted slider of mounting box.

For convenient dismantlement weight box, as the utility model relates to an ensilage harvester is preferred, the rear side fixedly connected with support of machine body up end, the equal fixedly connected with right-angle plate in upper end of both sides around the support, two right-angle plates are the mirror image and distribute, and one side that two right-angle plates are relative can be dismantled through the bolt and be connected with the ballast box, the equal fixedly connected with sloping block in both sides around the ballast box inner wall.

For the convenient increase and decrease sand in the ballast tank, as the utility model relates to an ensilage harvester is preferred, the up end hinged joint of ballast tank has the chamber door, the lower terminal surface fixedly connected with discharging pipe of ballast tank.

In order to conveniently control the discharged quantity of sand in the ballast tank, as the utility model relates to an ensilage harvester is preferred, the outer wall fixed mounting of discharging pipe has the valve.

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

1) after the machine is used, the two nuts are screwed out, then the screw rod is pulled out from the screw hole, and the cutting wheel and the bucket are separated at the moment, so that the cutting table is disassembled and replaced, and the thickness of the cutting wheel is suitable for different crops;

2) when the header is installed, the installation box moves backwards, so that the sliding block is connected with the sliding groove in a sliding mode, and the sliding block and the sliding groove are in inverted T-shaped section shapes, so that the installation box can be prevented from moving up and down in the using process of a machine, and the effect of stably installing the header is achieved.

Drawings

Fig. 1 is a left side view of the silage harvester of the utility model.

Fig. 2 is a structure view of the header of the present invention.

Fig. 3 is a sectional view of the installation box of the present invention.

Fig. 4 is a schematic view of the present invention at a of fig. 1;

fig. 5 is a sectional view of the weight box of the present invention.

Figure number and name: 1. a machine body; 101. a crawler belt; 102. a cab; 103. a grass box; 104. a bucket; 105. mounting blocks; 1051. a screw hole; 2. a side plate; 201. a back plate; 202. a screw; 203. a nut; 3. mounting a box; 301. a wheel cutter; 302. rotating the rod; 303. a bearing; 304. a slider; 4. a motor; 401. a rotating shaft; 402. a transmission belt; 5. a support plate; 501. a chute; 6. a support; 601. a right-angle plate; 7. a weight box; 701. a sloping block; 702. a box door; 703. a discharge pipe; 7031. and (4) a valve.

Detailed Description

The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and descriptions are provided to explain the invention, but not to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an ensilage harvester, includes machine body 1, and track 101 is installed to the lower terminal surface that machine body 1 belongs to, and driver's cabin 102 and grass case 103 are installed to the up end of stating machine body 1, and scraper bowl 104, its characterized in that are installed to the front end of machine body 1: the left side and the right side of the bucket 104 are fixedly connected with mounting blocks 105, the front end faces of the two mounting blocks 105 are respectively provided with a screw hole 1051, the insides of the two screw holes 1051 are respectively connected with a screw 202 in a penetrating way, the outer walls of the two screw 202 are respectively connected with a nut 203 in a threaded way, the two nuts 203 are respectively positioned at the rear parts of the two mounting blocks 105, the front ends of the two screw 202 are respectively and fixedly connected with a back plate 201, the opposite sides of the two back plates 201 are respectively and fixedly connected with a side plate 2, the lower ends of the two side plates 2 are respectively and fixedly connected with a mounting box 3, two flywheel knives 301 are arranged above the mounting box 3, the two flywheel knives 301 are respectively positioned between the two side plates 2, the upper end faces of the two flywheel knives 301 are respectively and fixedly connected with a rotating rod 302 in a penetrating way, the lower ends of the two rotating rods 302 are respectively and extend to, the up end of mounting box 3 can be dismantled and be connected with motor 4, and pivot 401 is installed to motor 4's output, and the lower extreme of pivot 401 runs through mounting box 3 and extends to the inside of mounting box 3, and drive belt 402 is installed to pivot 401's outer wall, the inner wall and two rotary rod 302 swing joint of drive belt 402.

In this embodiment: when the harvester moved forward, starter motor 4 accessible drive belt 402 drove two rotary rods 302 and rotates, and then it is rotatory to drive two flywheel knives 301, two flywheel knives 301 reap the crops of machine front side, two curb plate 2 can assemble crops to a certain extent, so that reap back crops and cut up in the entering machine of feed roller, after using the machine, twist out two nuts 203, then take out screw rod 202 from screw 1051, make flywheel knife 301 and scraper bowl 104 separation this moment, thereby dismantle and change the header, so that flywheel knife 301 thickness is applicable to different crops.

As a technical optimization scheme of the utility model, the lower terminal surface fixedly connected with backup pad 5 of scraper bowl 104, the front end of backup pad 5 extends to the below of mounting box 3, the up end fixedly connected with spout 501 of backup pad 5, the lower terminal surface fixedly connected with and spout 501 assorted slider 304 of mounting box 3.

In this embodiment: when the cutting table is installed, the installation box 3 moves backwards, the sliding block 304 is in sliding connection with the sliding groove 501, the sliding block 304 and the sliding groove 501 are in inverted T-shaped cross sections, the installation box 3 can be prevented from moving up and down in the use process of a machine, the supporting effect on the installation box 3 can be achieved through the supporting plate 5, and therefore the two cutters 301 can rotate stably.

As the utility model discloses a technical optimization scheme, the rear side fixedly connected with support 6 of 1 up end of machine body, the equal fixedly connected with right-angle plate 601 in upper end of both sides around the support 6, two right-angle plates 601 are the mirror image and distribute, and one side that two right-angle plates 601 are relative can be dismantled through the bolt and be connected with ballast box 7, the equal fixedly connected with sloping block 701 in both sides around the ballast box 7 inner wall.

In this embodiment: through being provided with ballast box 7 in the machine rear side and can improving the balance performance of integrated device, run through right-angle plate 601 and sloping block 701 through the bolt and can stably install ballast box 7, and can not lead to the fact the leakage phenomenon to ballast box 7 after dismantling ballast box 7.

As a technical optimization scheme of the utility model, the up end hinged joint of ballast box 7 has chamber door 702, and the lower terminal surface fixedly connected with discharging pipe 703 of ballast box 7, the outer wall fixed mounting of discharging pipe 703 has valve 7031.

In this embodiment: the door 702 is opened to pour sand into the weight box 7, and when the amount of sand is too much, the valve 7031 is opened to discharge the sand through the discharge pipe 703, so that the weight of the weight box 7 can be conveniently controlled by a worker.

The utility model discloses a theory of operation and use flow: during the installation header, make slider 304 and spout 501 sliding connection with mounting box 3 backward movement, two screw rods 202 run through two screw 1051 respectively this moment, again screw up two nuts 203, when the harvester moves forward, starter motor 4 accessible drive belt 402 drives two rotary rods 302 and rotates, and then it is rotatory to drive two flywheel knives 301, two flywheel knives 301 reap the crops of machine front side, two curb plates 2 can assemble crops to a certain extent, so that the crops after reaping cut up in the feeding roller gets into the machine.

The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above embodiments are only applicable to help understand the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the description should not be construed as a limitation to the present invention.

Claims

1. A silage harvester, includes machine body (1), track (101) are installed to the lower terminal surface that machine body (1) belongs to, driver's cabin (102) and grass box (103) are installed to the up end of machine body (1), scraper bowl (104) are installed to the front end of machine body (1), its characterized in that: the equal fixedly connected with installation piece (105) in the left and right sides of scraper bowl (104), screw (1051) have all been seted up to the preceding terminal surface of two installation pieces (105), and the inside all through connection of two screw (1051) has screw rod (202), and the equal threaded connection of outer wall of two screw rods (202) has nut (203), and two nuts (203) are located the rear of two installation pieces (105) respectively, two the equal fixedly connected with backplate (201) in front of screw rod (202), the equal fixedly connected with curb plate (2) in one side that two backplate (201) are relative, the lower extreme fixedly connected with mounting box (3) of two curb plates (2), two round sword (301) are installed to the top of mounting box (3), and two round sword (301) all are located between two curb plates (2).

2. A silage harvester according to claim 1, characterised in that: two the up end of flywheel sword (301) all through connection has rotary rod (302), and the lower extreme of two rotary rods (302) all runs through mounting box (3) and extends to the inside of mounting box (3), two the outside of rotary rod (302) all overlaps and is equipped with bearing (303), the lower extreme of two bearings (303) all with mounting box (3) fixed connection, the up end of mounting box (3) can be dismantled and is connected with motor (4), and pivot (401) are installed to the output of motor (4), the lower extreme of pivot (401) runs through mounting box (3) and extends to the inside of mounting box (3), drive belt (402) are installed to the outer wall of pivot (401), the inner wall and two rotary rod (302) swing joint of drive belt (402).

3. A silage harvester according to claim 1, characterised in that: the lower terminal surface fixedly connected with backup pad (5) of scraper bowl (104), the front end of backup pad (5) extends to the below of mounting box (3), the up end fixedly connected with spout (501) of backup pad (5), the lower terminal surface fixedly connected with and spout (501) assorted slider (304) of mounting box (3).

4. A silage harvester according to claim 1, characterised in that: machine body (1) up end's rear side fixedly connected with support (6), the equal fixedly connected with right angle board (601) in upper end of both sides around support (6), two right angle boards (601) are the mirror image and distribute, and one side that two right angle boards (601) are relative can be dismantled through the bolt and be connected with ballast box (7), equal fixedly connected with sloping block (701) in both sides around ballast box (7) inner wall.

5. A silage harvester according to claim 4, characterised in that: the upper end face of the weight box (7) is hinged with a box door (702), and the lower end face of the weight box (7) is fixedly connected with a discharge pipe (703).

6. A silage harvester according to claim 5, characterised in that: and a valve (7031) is fixedly arranged on the outer wall of the discharge pipe (703).