Steel roller type round bundler
A baler and steel roller technology, applied in packaging, agricultural machinery and implements, applications, etc., can solve problems such as clogging of steel roller round balers, inability to pick up bales normally, and easy stagnation of straws, and achieve adaptation to The effect of strong performance, high efficiency of coil compression and convenient operation
Inactive Publication Date: 2019-03-26
NORTHEAST AGRICULTURAL UNIVERSITY
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Problems solved by technology
When the straw starts to be fed, the straw is sparse and fluffy, the feeding is uneven, etc., resulting in a small guiding force exerted by the steel roller along the circumference of the baling mechanism, and the straw is easy to stagnate at the steel roller at the bottom of the baling mechanism. The long-term accumulation at the bottom of the baling mechanism is easy to cause blockage; at the same time, a small amount of straw is easy to enter the gap between the steel rollers, which will easily cause the round baler to wrap around and block the rollers, making it impossible to pick up and bundle normally.
Especially when the existing steel roller round baler is used to pick up and harvest intact straw for baling silage, it is more prone to blockage of the steel roller round baler
Method used
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[0021] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The pick-up mechanism 16 is fitted at the front and lower part of the steel roller type round baler, the rolling mechanism 7 is located at the rear and upper part of the pick-up mechanism 16, the steel roller is mounted in the rolling mechanism 7 along the circumferential direction, and the air blowing device 19 The spray head 26 points to the gap between the steel roller 2 and the steel roller 3 at the bottom of the baling mechanism 7 , and the air blowing device 19 is assembled on the side wall of the body through the connecting plate 27 and the connecting rod 23 . The steel roller is driven by chain drive, and the power of the whole machine comes from the tractor power take-off shaft.
[0022] The steel roller 2 mainly includes a cylinder 31 , a transmission shaft 30 , a web 32 , a bearing 33 , a non-driving disc 34 , and a thick rubber ring 35 . I...
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A steel roller type round bundler belongs to the agricultural machinery and is mainly used for bundling rice and wheat straws. The steel roller type round bundler mainly comprises an elastic tooth type picking mechanism, a coil bundling mechanism, a rope binding mechanism, a unloading mechanism, a transmission mechanism, walking wheels and a control system. The elastic tooth type picking mechanismis installed at the lower part of the front side of the round bundler, and the coil bundling mechanism is disposed at the rear upper part of the picking mechanism. The coil bundling mechanism is assembled by steel rollers which are installed along the peripheral direction of a coil bundling chamber. Below the coil bundling mechanism, the steel rollers that firstly contact with straws are wrappedwith a rubber ring. The bottom of the coil bundling mechanism is provided with an air blowing device. The unloading mechanism is installed above the coil bundling mechanism. The rope binding mechanismis installed at the front upper part of the coil bundling mechanism. The walking wheels are positioned below the coil bundling mechanism. According to the invention, picking and coil bundling of riceand wheat straws are realized. The round bundler of the invention has characteristics of simple mechanism, high reliability, high working efficiency, good working quality and the like.
Description
technical field [0001] The invention and creation belong to agricultural machinery, and mainly relate to a round baler for picking up, bundling and harvesting crop straws. Background technique [0002] When the existing small and medium-sized steel roller round balers are used for bundling crop straws, they usually form cylindrical straws under the action of picking up, conveying and winding by a spring-tooth-type pick-up mechanism and a steel roller-type baling mechanism. bundle. When the straw is first fed, the straw is sparse and fluffy, and the feeding is uneven, etc., which lead to the small guiding force exerted by the steel roller along the circumference of the baling mechanism, and the straw is easy to stagnate at the steel roller at the bottom of the baling mechanism. The long-term accumulation at the bottom of the baling mechanism is easy to cause blockage; at the same time, a small amount of straw is also easy to enter the gap between the steel rollers, which is ...
Claims
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Login to View More IPC IPC(8): A01F15/02A01F15/08
CPCA01F15/02A01F15/08
Inventor 王德福王国富张军峰李佳奇李百秋孔凡婷
Owner NORTHEAST AGRICULTURAL UNIVERSITY