CN212034929U

CN212034929U - Star wheel roller mechanism for corn husker

Info

Publication number: CN212034929U
Application number: CN201922308794.9U
Authority: CN
Inventors: 蔡会朝
Original assignee: Hebei Huichao Machinery Fitting Co ltd
Current assignee: Hebei Huichao Machinery Fitting Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-12-01
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a star gear roller mechanism for corn husker, including the support assembly, support assembly top is provided with a plurality of star wheel axles, one side top of support assembly is provided with the connecting plate, the cover is equipped with a plurality of star gears on star wheel axle's the circumference, star wheel axle's one end runs through the connecting plate and extends to the outside of support assembly, a plurality of star wheel axles all are provided with sprocket one on the outside circumference of support assembly respectively, connect through chain one between the sprocket one, bottom one side of sprocket one and be provided with sprocket two on the support assembly, be connected through chain two between sprocket two and the sprocket one, be provided with the mounting panel between sprocket one and the sprocket two, be provided with waist type groove one on the mounting panel, be provided with tensioning sprocket in the waist type groove one. Has the advantages that: the utility model discloses a star wheel roller transmission is efficient, power is big, can work under high temperature, low temperature and dust environment moreover, through the height of adjusting the star wheel axle to influence corn husker effect of skinning, the net rate of skinning, reduce the loss of kernel of corn.

Description

Star wheel roller mechanism for corn husker

Technical Field

The utility model relates to an agricultural machinery field relates to a star gear roller mechanism for corn husker particularly.

Background

At present, with the development of society and the continuous progress of agriculture, agricultural mechanization begins to be popularized rapidly, corn harvesters are more and more favored by farmers with high corn harvesting efficiency, and with the continuous deepening of agricultural modernization, the corn harvesters are bound to become one of important tools of the modernized agriculture.

The corn husker is suitable for planting corn in a large number of vast areas in China, but due to the fact that the corn varieties, the diameters of the ears and the maturity of the corn are different, the phenomena that the ears cannot be husked cleanly and seeds fall off seriously often occur when the existing corn husker is used in different areas, and the seeds can be husked when the existing corn husker is used seriously. The adaptability of the existing corn husker is poor and needs to be further improved.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a star gear roller mechanism for corn husker to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a star wheel roller mechanism for a corn husker comprises a support assembly, wherein a plurality of star wheel shafts are arranged at the top end of the support assembly, a connecting plate is arranged at the top end of one side of the support assembly, the star wheel shafts are connected with the connecting plate through bearing seats, a plurality of star wheels are sleeved on the circumferences of the star wheel shafts, one ends of the star wheel shafts penetrate through the connecting plate and extend to the outside of the support assembly, a first chain wheel is arranged on each of the circumferences of the outsides of the support assemblies of the star wheel shafts, the first chain wheels are connected with one another through a first chain, a second chain wheel is arranged on one side of the bottom end of the first chain wheel and on the support assembly, and the second chain wheel is connected with the first chain wheel through; the chain wheel I and the chain wheel II are provided with a mounting plate therebetween, the mounting plate is provided with a waist-shaped groove I, and the waist-shaped groove I is internally provided with a tension chain wheel.

Further, in order to enable the height of the star wheel shaft to be adjustable, the peeling effect and the peeling rate of the corn peeling machine are affected by adjusting the height, after the corn is peeled, the corn is pushed out of the corn peeling machine, the first chain wheel is far away from one end of the second chain wheel, the third chain wheel is arranged in the second waist-shaped groove, the side edge of the third chain wheel is provided with a U-shaped groove in the support assembly, the U-shaped groove penetrates through the support assembly, a connecting shaft is arranged in the U-shaped groove, the third chain wheel is connected with one end of the connecting shaft, a push plate is evenly arranged on the circumference of the connecting shaft, and the third chain wheel is connected with the first chain wheel through the third chain.

Furthermore, in order to enable the height of the star wheel shaft to be adjustable, so that the peeling effect and the peeling rate of the corn peeling machine are influenced by adjusting the height, an adjusting bolt is arranged between the connecting plate and the top end of the support assembly.

Further, in order to make the power input of equipment mode various, and then increase the application scope of equipment, in the support assembly and be in one side of sprocket two is provided with circle axle one, the one end of circle axle one with sprocket two is connected, the other end of circle axle one is provided with the input chain wheel, one side of circle axle one is provided with circle axle two, the one end of circle axle two with sprocket one is connected, the other end and the input belt pulley of circle axle two are connected.

Furthermore, in order to enable the star wheel teeth to give tangential force to the corn, the corn husks can be kneaded, so that the corn husks are wrinkled and are easily peeled off, and the star wheel teeth of the star wheel are arranged in a spiral mode.

Furthermore, in order not to cause the damage to the maize when the star wheel tooth contacts the maize surface, the material of star wheel is rubber.

The utility model has the advantages that:

(1) the utility model discloses a set up sprocket one, chain one-class to when the maize got into the peeler, can impel a plurality of maize simultaneously forward, and the transmission through the sprocket, make star wheel roller mechanism's transmission efficiency high, transmission power is big, can work under high temperature, low temperature and dust environment moreover, and through the height of adjusting the star wheel axle, thereby influence maize peeler effect of skinning, the rate of skinning, reduce the loss of kernel of corn.

(2) The star wheel tooth through the star wheel sets up to helical arrangement to make the star wheel tooth give maize tangential power, and then can rub corn husks, make corn husks fold, shell the corn husks more easily. The star wheel is made of rubber, so that the corn cannot be damaged when the star wheel teeth contact the surface of the corn.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a star wheel roller mechanism for a corn husker according to an embodiment of the present invention;

fig. 2 is a partial enlarged view at a of fig. 1;

fig. 3 is a second schematic structural view of a star wheel roller mechanism for a corn husker according to an embodiment of the present invention;

fig. 4 is a third schematic structural diagram of a star wheel roller mechanism for a corn husker according to the embodiment of the present invention.

In the figure:

1. a bracket assembly; 2. a star wheel shaft; 3. a connecting plate; 4. a bearing seat; 5. a star wheel; 6. a chain wheel I; 7. a first chain; 8. a second chain wheel; 9. a second chain; 10. mounting a plate; 11. a first waist-shaped groove; 12. a tension sprocket; 13. a second waist-shaped groove; 14. a third chain wheel; 15. a U-shaped groove; 16. a connecting shaft; 17. pushing the plate; 18. a third chain; 19. adjusting the bolt; 20. a first circular shaft; 21. inputting a chain wheel; 22. a second round shaft; 23. and an input pulley.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a star gear roller mechanism for corn husker.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, a star wheel roller mechanism for a corn husker according to an embodiment of the present invention includes a support assembly 1, a plurality of star wheel shafts 2 are disposed on a top end of the support assembly 1, a connecting plate 3 is disposed on a top end of one side of the support assembly 1, the star wheel shafts 2 are connected to the connecting plate 3 through bearing seats 4, a plurality of star wheels 5 are sleeved on a circumference of the star wheel shafts 2, one end of the star wheel shafts 2 penetrates through the connecting plate 3 and extends to an outside of the support assembly 1, a plurality of the star wheel shafts 2 are respectively provided with a first sprocket wheel 6 on the circumference of the outside of the support assembly 1, the first sprocket wheels 6 are connected through a first chain 7, a second sprocket wheel 8 is disposed on a bottom end side of the first sprocket wheel 6 and on the support assembly 1, the second chain wheel 8 is connected with the first chain wheel 6 through a second chain 9; a mounting plate 10 is arranged between the first chain wheel 6 and the second chain wheel 8, a first waist-shaped groove 11 is formed in the mounting plate 10, and a tensioning chain wheel 12 is arranged in the first waist-shaped groove 11.

With the help of the above scheme, the utility model discloses a star wheel roller transmission is efficient, and transmission power is big, can work under high temperature, low temperature and dust environment moreover, through the height of adjusting star wheel axle 2 to influence corn husker effect of skinning, the net rate of skinning, reduce the loss of kernel of corn.

In one embodiment, for the first sprocket 6, a second waist-shaped groove 13 is formed in one end, away from the second sprocket 8, of the first sprocket 6, a third sprocket 14 is arranged in the second waist-shaped groove 13, a U-shaped groove 15 is formed in one side edge of the third sprocket 14 and on the support assembly 1, the U-shaped groove 15 penetrates through the support assembly 1, a connecting shaft 16 is arranged in the U-shaped groove 15, the third sprocket 14 is connected with one end of the connecting shaft 16, push plates 17 are uniformly arranged on the circumference of the connecting shaft 16, the third sprocket 14 is connected with the first sprocket 6 through a third chain 18, so that the height of the star wheel shaft 2 can be adjusted, the peeling effect and the peeling rate of the corn peeler are affected by adjusting the height, and the corn is pushed out of the corn pushing device after the corn is peeled.

In one embodiment, for the connecting plate 3, the adjusting bolt 19 is arranged between the connecting plate 3 and the top end of the bracket assembly 1, so that the height of the star wheel shaft 2 can be adjusted, and the peeling effect and the peeling rate of the corn peeling machine can be influenced by adjusting the height.

In one embodiment, for the support assembly 1, a first circular shaft 20 is arranged in the support assembly 1 and on one side of the second chain wheel 8, one end of the first circular shaft 20 is connected with the second chain wheel 8, the other end of the first circular shaft 20 is provided with an input chain wheel 21, a second circular shaft 22 is arranged on one side of the first circular shaft 20, one end of the second circular shaft 22 is connected with the first chain wheel 6, and the other end of the second circular shaft 22 is connected with an input belt wheel 23, so that the power input mode of the equipment is diversified, and the application range of the equipment is further increased.

In one embodiment, the star wheel 5 is arranged in a spiral arrangement through the star wheel teeth of the star wheel 5, so that the star wheel teeth give tangential force to corn, and the corn husks can be kneaded, and the corn husks can be wrinkled and easily peeled off.

In one embodiment, the star wheel 5 is made of rubber, so that when the star wheel teeth contact the surface of corn, the corn cannot be damaged.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, by means of external power, the input chain wheel 21 or the input belt wheel 23 drives the first round shaft 20 or the second round shaft 22 to rotate through the common transmission of the second chain wheel 8, the first chain wheel 6, the second chain 9 and the first chain 7, the star wheel shaft 2 drives the star wheel 5 to rotate, the push plate 17 rotates under the transmission of the third chain wheel 14 and the third chain 18 to place corns into the equipment, and the star wheel teeth of the star wheel 5 give tangential force to the corns while pushing the corns to advance, so that the skins of the corns are loosened through kneading. Under the regulation of adjusting bolt 19, star wheel axle 2 follows connecting plate 3 and adjusts from top to bottom, and tensioning sprocket 12 slides in waist type groove 11 and adjusts for second chain 9 is in suitable rate of tension, and connecting axle 16 and push pedal 17 adjust the height from top to bottom in U type groove 15 for third chain 18 is in suitable rate of tension.

To sum up, with the help of the above technical scheme of the utility model, through setting up sprocket 6, chain 7 etc to when the maize got into the peeler, can impel a plurality of maize forward simultaneously, and the transmission through the sprocket, make star wheel roller mechanism's transmission efficient, transmission power is big, can work under high temperature, low temperature and dust environment moreover, and through the height of adjusting star wheel axle 2, thereby influence the maize peeler effect of skinning, the net rate of skinning, reduce the loss of kernel of corn. The star wheel teeth of the star wheel 5 are arranged in a spiral mode, so that the star wheel teeth give tangential force to corn, corn husks can be kneaded, and the corn husks can be easily peeled off due to folding of the corn husks. The star wheel 5 is made of rubber, so that the corn cannot be damaged when the star wheel teeth contact the surface of the corn. In addition, the input chain wheel 21, the input belt wheel 23 and the round shaft two 22 are arranged, so that the power input mode of the equipment is diversified, and the application range of the equipment is further enlarged.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The star wheel roller mechanism for the corn husker is characterized by comprising a support assembly (1), wherein a plurality of star wheel shafts (2) are arranged at the top end of the support assembly (1), a connecting plate (3) is arranged at the top end of one side of the support assembly (1), the star wheel shafts (2) are connected with the connecting plate (3) through bearing seats (4), a plurality of star wheels (5) are sleeved on the circumference of each star wheel shaft (2), one ends of the star wheel shafts (2) penetrate through the connecting plate (3) and extend to the outside of the support assembly (1), a plurality of star wheel shafts (2) are respectively provided with a first chain wheel (6) on the circumference outside the support assembly (1), the first chain wheels (6) are connected through a first chain wheel (7), one side of the bottom end of the first chain wheel (6) is provided with a second chain wheel (8) on the support assembly (1), the second chain wheel (8) is connected with the first chain wheel (6) through a second chain (9);

the chain wheel assembly is characterized in that a mounting plate (10) is arranged between the first chain wheel (6) and the second chain wheel (8), a first waist-shaped groove (11) is formed in the mounting plate (10), and a tensioning chain wheel (12) is arranged in the first waist-shaped groove (11).

2. The star wheel roller mechanism for the corn husker according to claim 1, characterized in that one end of the first chain wheel (6) far away from the second chain wheel (8) is provided with a second waist-shaped groove (13), a third chain wheel (14) is arranged in the second waist-shaped groove (13), the side edge of the third chain wheel (14) is provided with a U-shaped groove (15) on the support assembly (1), the U-shaped groove (15) penetrates through the support assembly (1), a connecting shaft (16) is arranged in the U-shaped groove (15), the third chain wheel (14) is connected with one end of the connecting shaft (16), a push plate (17) is uniformly arranged on the circumference of the connecting shaft (16), and the third chain wheel (14) is connected with the first chain wheel (6) through a third chain (18).

3. A star-wheel roller mechanism for corn huskers according to claim 1, characterized in that an adjusting bolt (19) is arranged between the connecting plate (3) and the top end of the bracket assembly (1).

4. A star wheel roller mechanism for corn husker according to claim 1, characterized in that, in the bracket assembly (1) and at one side of the second chain wheel (8), a first circular shaft (20) is arranged, one end of the first circular shaft (20) is connected with the second chain wheel (8), the other end of the first circular shaft (20) is provided with an input chain wheel (21), one side of the first circular shaft (20) is provided with a second circular shaft (22), one end of the second circular shaft (22) is connected with the first chain wheel (6), and the other end of the second circular shaft (22) is connected with an input belt wheel (23).

5. A star-wheel roller mechanism for corn huskers according to claim 1 characterized in that the star-wheel teeth of the star-wheel (5) are arranged in a spiral.

6. A star-wheel roller mechanism for corn huskers according to claim 1, characterized in that the star-wheel (5) is made of rubber.