Clamping, conveying and feeding device for vertical corn snapping roller

Abstract

The utility model belongs to the technical field of corn harvesting machinery, and particularly relates to a clamping, conveying and feeding device for a vertical corn snapping roller, which comprises a feeding device body, a driven transmission wheel in transmission connection with the snapping roller and a main transmission wheel used for power input, and a conveying piece is arranged between the main transmission wheel and the driven transmission wheel. According to the clamping, conveying and feeding device for the vertical corn snapping roller, the synchronous belt is adopted for conveying, equivalently, the advantages of the conveying belt and a conveying chain are combined, the defects are abandoned, the advantages are enhanced, the disadvantages are avoided, and the clamping, conveying and feeding device has the advantages of being not prone to slipping, convenient to feed, high in conveying efficiency and the like. The strength is high; and the maintenance is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of corn harvesting machinery, in particular to a clamping, conveying and feeding device for a vertical corn ear picking roller. Background Art

[0002] The clamping, conveying and feeding device for vertical corn ear picking rollers is one of the important components on the corn harvesting table. The applicant has previously developed a clamping, conveying and feeding device for vertical corn ear picking rollers to solve the existing problems. CN211240874U clamping, conveying and feeding device for vertical corn ear picking rollers. However, during actual use, a shortcoming was found. That is, the conveying parts of the above patents use conveyor belts or conveyor chains, which are prone to slippage and deformation, and the conveyor chains are inconvenient to maintain and entangled with debris.

[0003] The above minor issues need to be resolved urgently. Utility Model Content

[0004] The utility model provides a clamping, conveying and feeding device for a vertical corn ear picking roller, which can solve the problems pointed out in the background technology.

[0005] A clamping and conveying feeding device for a vertical corn ear picking roller includes a feeding device body, a driven transmission wheel connected to the ear picking roller, and a main transmission wheel for power input. A conveying member is provided between the main transmission wheel and the driven transmission wheel. The main transmission wheel and the driven transmission wheel are synchronous belt gears, and the conveying member is a synchronous belt.

[0006] Preferably, the synchronous belt is a high-strength synchronous belt with a built-in reinforcement core.

[0007] Preferably, the reinforcing core is a steel wire core, a Carvura wire core, or a glass fiber wire core.

[0008] Preferably, a friction portion is provided on the outer side surface of the synchronous belt, and the friction portion can increase surface friction.

[0009] Preferably, the friction portion is a plurality of friction protrusions.

[0010] Preferably, an annular groove is provided in the groove of the main transmission wheel, and a grass cutting knife is provided in the annular groove.

[0011] Beneficial effect: The utility model provides a clamping, conveying and feeding device for a vertical corn ear picking roller, which adopts a synchronous belt for transmission, which is equivalent to combining the advantages of a conveyor belt and a conveyor chain, abandoning the disadvantages, and making the best use of the advantages and avoiding the disadvantages, that is, it has the advantages of not easy to slip, easy to feed, high strength, and easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the cooperation between the annular groove and the grass cutting knife of the utility model.

[0014] Figure 3 This is a schematic diagram of a partial synchronous belt of the utility model.

[0015] Description of reference numerals:

[0016] Reference numerals in the figure: driven transmission wheel 1; main transmission wheel 2; annular groove 21; conveying member 3; friction protrusion 4; grass cutting blade 5. DETAILED DESCRIPTION

[0017] A specific embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0018] Example:

[0019] like Figure 1-2 As shown, the steel beam welding windproof and fireproof molded device includes a feeding device body, a driven transmission wheel 1 connected to the ear picking roller, a main transmission wheel 2 for power input, and a conveying member 3 is provided between the main transmission wheel 2 and the driven transmission wheel 1. It is characterized in that: the main transmission wheel 2 and the driven transmission wheel 1 are synchronous belt gears, and the conveying member 3 is a synchronous belt.

[0020] Specifically, the synchronous belt is a high-strength synchronous belt with a built-in reinforcing core, which is a steel wire core, a Carvura wire core, or a glass fiber wire core.

[0021] In some embodiments, particularly in combination Figure 3 As shown, a friction portion is provided on the outer side of the synchronous belt, which can increase the surface friction. The friction portion is a plurality of friction protrusions 4.

[0022] In some embodiments, particularly in combination Figure 2 As shown, an annular groove 21 is provided in the groove of the main transmission wheel 2, and a grass-cutting knife 5 is provided at the annular groove 21, through which the entangled weeds can be continuously removed.

[0023] The above disclosures are only a few specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the scope of protection of the present invention.

Claims

1. A clamping and conveying feeding device for a vertical corn ear-picking roller, comprising a feeding device body, a driven transmission wheel (1) connected to the ear-picking roller, and a main transmission wheel (2) for power input, wherein a conveying member (3) is provided between the main transmission wheel (2) and the driven transmission wheel (1), and characterized in that: The main transmission wheel (2) and the driven transmission wheel (1) are synchronous belt gears, and the conveying member (3) is a synchronous belt; the synchronous belt is a high-strength synchronous belt with a built-in reinforcing core; an annular groove (21) is provided in the groove of the main transmission wheel (2), and a grass cutting knife (5) is provided in the annular groove (21).

2. The clamping, conveying and feeding device for vertical corn ear picking rollers according to claim 1 is characterized in that: The reinforcing core is a steel wire core, a Carvura wire core or a glass fiber wire core.

3. The clamping, conveying and feeding device for vertical corn ear picking rollers according to claim 1 is characterized in that: The outer side surface of the synchronous belt is provided with a friction portion, and the friction portion can increase surface friction.

4. The clamping, conveying and feeding device for vertical corn ear picking rollers according to claim 3 is characterized in that: The friction portion is a plurality of friction protrusions (4).

Images