CN211881104U

CN211881104U - Efficient peeling and lengthening type corn harvester

Info

Publication number: CN211881104U
Application number: CN202020376965.1U
Authority: CN
Inventors: 陈贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-10
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to a maize picker technical field especially relates to a high-efficient elongated maize picker of skinning. The corn peeling machine comprises a throwing roller, a peeling rubber roller and a peeling rubber roller, wherein the throwing roller is arranged at the top of the right side of a corn bin, and the peeling rubber roller can be lengthened on the premise that the width of the harvester is not changed, so that the peeling path of corn is lengthened, the peeling efficiency is higher, the corn ears are peeled cleanly, and the peeling rate is low; the corn throwing device is characterized in that a first connecting seat is fixedly arranged on one side of the swinging plate, a second connecting seat is arranged below the first connecting seat on the corn bin, the first connecting seat and the second connecting seat are connected through a tension spring, when the corn bin falls down, a transmission gear can be tightly pressed on the transmission gear under the action of the tension spring, the transmission gear is driven by the transmission gear and a driven gear to drive the throwing roller to rotate, when the corn bin is lifted, the transmission gear is separated from the transmission gear, and the power of the throwing roller is automatically cut off.

Description

Efficient peeling and lengthening type corn harvester

Technical Field

The utility model relates to a maize picker technical field especially relates to a high-efficient elongated maize picker of skinning.

Background

When the corn harvester operates, the ear picking channel of the header is aligned to a corn row, when the corn harvester moves forward, a corn stem is guided to enter inlets at the front ends of two pairs of ear picking rollers, a plant of corn passes through a gap between the two rollers and is pulled towards the rear lower part by the ear picking rollers, the corn ear is clamped by the ear picking rollers and picked off due to the thick and hard gap which cannot pass through the ear picking rollers, and the picked corn ear enters the conveying device, the peeling device and finally enters the grain box.

After the corn is peeled, the throwing roller is transversely arranged at the tail end of the peeling rubber roller and used for throwing the corn ears into the corn bin, and the throwing roller is arranged on the peeling machine, so that the peeling rubber roller of the peeling machine is shortened, the peeling distance of the corn is shortened, the peeling effect is poor, if the peeling rubber roller is increased, the width of the corn harvester is increased, the harvester body type is large, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a high-efficiency peeling and lengthening type corn harvester aiming at the technical defects, comprising that the throwing roller is arranged at the top position of the right side of the corn bin, and the peeling rubber roller can be lengthened under the premise of unchanging the width of the harvester, so that the peeling path of the corn is lengthened, the peeling efficiency is higher, the corncob is peeled cleanly, and the peeling rate is low; the corn throwing device is characterized in that a first connecting seat is fixedly arranged on one side of the swinging plate, a second connecting seat is arranged below the first connecting seat on the corn bin, the first connecting seat and the second connecting seat are connected through a tension spring, when the corn bin falls down, a transmission gear can be tightly pressed on the transmission gear under the action of the tension spring, the transmission gear is driven by the transmission gear and a driven gear to drive the throwing roller to rotate, when the corn bin is lifted, the transmission gear is separated from the transmission gear, and the power of the throwing roller is automatically cut off.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a harvester cabin, a corn bin, a chain, a tension spring, a material stirring roller and a throwing roller; a peeler is arranged at the top of the cabin of the harvester; the corn bin is arranged at the left side position of the cabin of the harvester; a plurality of peeling rubber rollers are arranged in the peeling machine; the peeling rubber roller is inclined towards the lower part of the left side; a plurality of peeling rubber rollers are arranged in the length direction of the cabin of the harvester; a plurality of bearing seats are arranged above two sides of the harvester cabin; the material stirring roller is arranged between the two bearing seats above the peeling rubber roller; the peeling rubber roller and the material stirring roller are vertically arranged; and a plurality of rubber strips are arranged on the material stirring roller.

Further optimizing the technical scheme, the throwing roller is arranged at the top position of the right side of the corn bin; a plurality of shifting pieces are uniformly arranged on the throwing roller; and a rubber plate is fixedly arranged on one side of the shifting sheet.

Further optimizing the technical scheme, the two ends of the top of the right side of the corn bin are provided with fixed seats; the throwing roller penetrates through the bearing and is connected between the two fixed seats; one end of the throwing roller is connected with a driven gear in a key mode.

Further optimizing the technical scheme, a swinging plate is in bearing connection with one side of the driven gear on the throwing roller; one end of the swinging plate is connected with a transmission gear through a bearing; the transmission gear is in meshed transmission with the driven gear.

Further optimizing the technical scheme, a fixed shaft is arranged above one side of the cabin of the harvester; the upper bearing of the fixed shaft is connected with a driving gear; the driving gear is in meshing transmission with the transmission gear.

Further optimizing the technical scheme, one side of the driving gear is provided with a driven chain wheel; a driving chain wheel is arranged on one side of the middle part of the cabin of the harvester; the driving chain wheel is connected with the driven chain wheel through a chain.

Further optimize this technical scheme, drive sprocket and driven sprocket between be provided with the take-up pulley on the harvester cabin.

Further optimizing the technical scheme, one side of the swinging plate is fixedly provided with a first connecting seat; a second connecting seat is arranged on the corn bin below the first connecting seat; the first connecting seat and the second connecting seat are connected through a tension spring.

Compared with the prior art, the utility model has the advantages of it is following:

1. the throwing roller is arranged at the top of the right side of the corn bin, and the peeling rubber roller can be increased on the premise that the width of the harvester is not changed, so that the peeling path of the corn is increased, the peeling efficiency is higher, the corncob is peeled cleanly, and the peeling rate is low.

2. Swing board one side is fixed and is provided with first connecting seat, first connecting seat below is provided with the second connecting seat on the maize storehouse, first connecting seat and second connecting seat pass through the extension spring and connect, and when the maize storehouse fell, can compress tightly drive gear on the driving gear under the effect of extension spring, guarantee that the driving gear passes through drive gear and driven gear drive throwing and send the roller rotation.

3. When the corn bin is lifted, the transmission gear is separated from the driving gear, and the power of the throwing roller is automatically cut off.

4. A tension wheel is arranged between the driving chain wheel and the driven chain wheel on the cabin of the harvester, and the tension wheel can enable the chain to be in a tension state in the transmission process and keep the throwing roller to be normally and stably driven.

5. On the premise of the same peeling length, the harvester designed by the invention has a smaller body type and is more convenient to operate.

Drawings

FIG. 1 is a perspective view of the peeling and corn bin structure of an efficient peeling elongated corn harvester.

Fig. 2 is a schematic view of a throwing roller part mounting structure of an efficient peeling and lengthening type corn harvester.

Fig. 3 is a schematic structural view of a driving part of a throwing roller of an efficient peeling and lengthening type corn harvester.

Fig. 4 is a schematic diagram of a corn bin lifting power cut-off part of an efficient peeling elongated corn harvester.

In the figure: 1. a harvester cabin; 101. a bearing seat; 102. a fixed shaft; 103. a driving gear; 104. a driven sprocket; 105. a drive sprocket; 106. a tension wheel; 2. a corn bin; 201. a second connecting seat; 3. a chain; 4. a tension spring; 5. a material stirring roller; 501. a rubber strip; 6. a throwing roller; 601. a shifting sheet; 602. a rubber plate; 603. a fixed seat; 604. a driven gear; 605. a swing plate; 606. a transmission gear; 607. a first connecting seat; 7. a peeling machine; 701. and (4) peeling rubber rollers.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: with reference to fig. 1-4, an efficient peeling and lengthening type corn harvester is characterized in that: the corn harvester comprises a harvester cabin 1, a corn bin 2, a chain 3, a tension spring 4, a material stirring roller 5 and a throwing roller 6; the top of the harvester cabin 1 is provided with a peeler 7; the corn bin 2 is arranged at the left side of the harvester cabin 1; a plurality of peeling rubber rollers 701 are arranged inside the peeling machine 7; the peeling rubber roller 701 inclines towards the lower left side; a plurality of peeling rubber rollers 701 are arranged in the length direction of the cabin 1 of the harvester; a plurality of bearing seats 101 are arranged above two sides of the harvester cabin 1; the material stirring roller 5 is arranged between the two bearing seats 101 above the peeling rubber roller 701; the peeling rubber roller 701 and the material stirring roller 5 are vertically arranged; the material stirring roller 5 is provided with a plurality of rubber strips 501.

Preferably, the throwing roller 6 is arranged at the top position of the right side of the corn bin 2; a plurality of shifting sheets 601 are uniformly arranged on the throwing roller 6; a rubber plate 602 is fixedly arranged on one side of the shifting piece 601.

Preferably, the two ends of the top of the right side of the corn bin 2 are both provided with a fixed seat 603; the throwing roller 6 penetrates through the bearing and is connected between the two fixed seats 603; one end of the throwing roller 6 is connected with a driven gear 604 in a key way.

Preferably, a swinging plate 605 is in bearing connection with the throwing roller 6 on one side of the driven gear 604; one end of the swinging plate 605 is connected with a transmission gear 606 through a bearing; the transmission gear 606 and the driven gear 604 are in meshed transmission.

Preferably, a fixed shaft 102 is arranged above one side of the harvester cabin 1; a driving gear 103 is connected to the fixed shaft 102 in a bearing manner; the driving gear 103 and the transmission gear 606 are in meshed transmission.

Preferably, a driven sprocket 104 is arranged on one side of the driving gear 103; a driving chain wheel 105 is arranged on one side of the middle part of the harvester cabin 1; the driving sprocket 105 and the driven sprocket 104 are connected by a chain 3.

Preferably, a tension wheel 106 is arranged on the harvester nacelle 1 between the driving sprocket 105 and the driven sprocket 104.

Preferably, a first connecting seat 607 is fixedly provided at one side of the swinging plate 605; a second connecting seat 201 is arranged on the corn bin 2 below the first connecting seat 607; the first connecting seat 607 and the second connecting seat 201 are connected by a tension spring 4.

When the corn harvester is used, in the first step, as shown in fig. 1-3, the corn harvester drives the driving sprocket 105 to rotate together when working, and since the driving sprocket 105 and the driven sprocket 104 are connected through the chain 3, the driving sprocket 105 drives the driven sprocket 104 to rotate together through the chain 3 when rotating, and the driven sprocket 104 is fixed with the driving gear 103, so that the driving gear 103 is driven to rotate together when the driven sprocket 104 rotates; a tension wheel 106 is arranged on the harvester cabin 1 between the driving chain wheel 105 and the driven chain wheel 104, and the tension wheel 106 can enable the chain 3 to be in a tension state in the transmission process, so that the throwing roller 6 is kept to be driven normally and stably.

When the driving gear 103 rotates, the driving gear 606 is driven to rotate together, so that the driven gear 604 and the throwing roller 6 are driven to rotate together through the driving gear 606; the corn is harvested by the harvesting mechanism, conveyed to the upper part of the right end of the peeling machine 7 through the conveying belt, peeled under the action of the peeling rubber roller 701, and pushed to the left side under the action of the upper material shifting roller 5; when the corn moves to the leftmost end of the peeling rubber roller 701, the corn ears are thrown into the corn bin 2 under the action of the throwing roller 6.

Step two, as shown in fig. 1-4, because the throwing roller 6 is arranged at the top of the right side of the corn bin 2, the peeling rubber roller 701 can be increased under the premise that the width of the harvester is not changed, so that the peeling path of the corn is increased, the peeling efficiency is higher, the corn ears are peeled cleanly, and the peeling rate is low.

On the premise of the same peeling length, the harvester designed by the invention has a smaller body type and is more convenient to operate.

A swinging plate 605 is in bearing connection with one side of the driven gear 604 on the throwing roller 6; one end of the swinging plate 605 is connected with a transmission gear 606 through a bearing; the transmission gear 606 is in meshed transmission with the driven gear 604; swing board 605 one side is fixed and is provided with first connecting seat 607, be provided with second connecting seat 201 below first connecting seat 607 on corn storehouse 2, first connecting seat 607 and second connecting seat 201 are connected through extension spring 4, and when corn storehouse 2 fell, give swing board 605 a clockwise pulling force under the effect of extension spring 4 to can compress tightly drive gear 606 on driving gear 103, guarantee that driving gear 103 passes through drive gear 606 and driven gear 604 drive throwing roller 6 and rotates.

When the corn bin 2 turns over anticlockwise and topples over corn ears, the corn bin 2 drives the throwing roller 6, the swinging plate 605 and the transmission gear 606 to move together, so that the transmission gear 606 is separated from the driving gear 103, and the power of the throwing roller 6 is automatically cut off.

When the corn bin 2 is reset after being toppled over, the transmission gear 606 is pressed on the driving gear 103 for transmission.

The throwing roller 6 is in meshing transmission through the driving gear 103, the transmission gear 606 and the driven gear 604, can be replaced by friction wheel pressing transmission, can also be replaced by hydraulic system driving, and can also be replaced by other transmission modes.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a high-efficient elongated maize picker that skins which characterized in that: comprises a harvester cabin (1), a corn bin (2), a chain (3), a tension spring (4), a material poking roller (5) and a throwing roller (6); a peeler (7) is arranged at the top of the harvester cabin (1); the corn bin (2) is arranged at the left side of the harvester cabin (1); a plurality of peeling rubber rollers (701) are arranged inside the peeling machine (7); the peeling rubber roller (701) is inclined towards the lower left side; a plurality of peeling rubber rollers (701) are arranged in the length direction of the cabin (1) of the harvester; a plurality of bearing seats (101) are arranged above two sides of the harvester cabin (1); the material stirring roller (5) is arranged between the two bearing seats (101) above the peeling rubber roller (701); the peeling rubber roller (701) and the material poking roller (5) are vertically arranged; the material stirring roller (5) is provided with a plurality of rubber strips (501).

2. An efficient husking elongated corn harvester according to claim 1, further comprising: the throwing roller (6) is arranged at the top of the right side of the corn bin (2); a plurality of shifting sheets (601) are uniformly arranged on the throwing roller (6); one side of the shifting sheet (601) is fixedly provided with a rubber plate (602).

3. An efficient husking elongated corn harvester according to claim 1, further comprising: both ends of the top of the right side of the corn bin (2) are provided with fixed seats (603); the throwing roller (6) penetrates through the bearing and is connected between the two fixed seats (603); one end of the throwing roller (6) is connected with a driven gear (604) through a key.

4. A high efficiency skinning extended corn harvester according to claim 3, wherein: a swinging plate (605) is in bearing connection with one side of the driven gear (604) on the throwing roller (6); one end of the swinging plate (605) is connected with a transmission gear (606) through a bearing; the transmission gear (606) is in meshed transmission with the driven gear (604).

5. An efficient husking and lengthening corn harvester according to claim 4, wherein: a fixed shaft (102) is arranged above one side of the harvester cabin (1); a driving gear (103) is connected to the fixed shaft (102) through a bearing; the driving gear (103) is in meshing transmission with the transmission gear (606).

6. An efficient husking and lengthening corn harvester according to claim 5, wherein: a driven chain wheel (104) is arranged on one side of the driving gear (103); a driving chain wheel (105) is arranged on one side of the middle part of the harvester cabin (1); the driving chain wheel (105) is connected with the driven chain wheel (104) through a chain (3).

7. An efficient husking and lengthening corn harvester according to claim 6, wherein: a tension wheel (106) is arranged on the harvester cabin (1) between the driving chain wheel (105) and the driven chain wheel (104).

8. An efficient husking and lengthening corn harvester according to claim 4, wherein: a first connecting seat (607) is fixedly arranged on one side of the swinging plate (605); a second connecting seat (201) is arranged on the corn bin (2) below the first connecting seat (607); the first connecting seat (607) is connected with the second connecting seat (201) through a tension spring (4).