AU2015101149A4

AU2015101149A4 - A corn threshing transmitting device

Info

Publication number: AU2015101149A4
Application number: AU2015101149A
Authority: AU
Inventors: Renke W. We
Original assignee: PUJIANG JIANFENG ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO Ltd
Current assignee: PUJIANG JIANFENG ENVIRONMENTAL SCIENCE AND TECHNOLOGY Co Ltd
Priority date: 2015-06-17
Filing date: 2015-08-21
Publication date: 2015-10-01
Anticipated expiration: 2023-08-21
Also published as: CN204796228U

Abstract

This utility model discloses a corn threshing transmitting device, including a rack, a threshing bin set up above the rack, a feeding hopper set up at the right side of threshing bin, a core discharge outlet set up at the left side of threshing bin, a core leading opening which is set up above the core discharge outlet and faces the core discharge outlet, an aggregate hopper which is set up below the threshing bin and fixedly connected with the rack, and a rotatable roller which is set up on the rack and passes through the threshing bin. A driven wheel is set up at the right end of roller. A core opening pressing plate mechanism is connected between the core discharge outlet and the core leading opening. A displacement device is set up outside the core opening pressing plate mechanism. A drive motor is set up on the rack. This utility model can make corncobs continuously transmitted into the threshing bin from the feeding hopper and the roller with cutting plate can thresh the corns quickly. The threshed corn niblets are discharged from the aggregate hopper. Then, the conveyor belt transmits the threshed corn niblets are. This device has simple structure, operation easiness low manufacturing cost, and high work efficiency, which integrates threshing and transmission.

Description

EDITORIAL NOTE 2015101149 - There are 3 pages of Description that are not page numbered A corn threshing transmitting device Technical field This utility model belongs to agricultural machinery field and specifically related to a corn threshing transmitting device. Background technology Existing corn threshing device usually includes threshing cylinder driven by a power unit, corn feeding drum installed above the threshing cylinder and arc-shaped level limit sieve installed below the threshing cylinder. The surface shape of corn feeding drum approximates that of threshing cylinder, and corn feeding drum adopts an oblong structure. The corns are fed into the oblong structure along axial direction of corn feeding drum. Since the diameters of corns are different, a plate is installed in the corn feeding drum. Besides, an adjusting bolt is installed on the upper part of this plate so that the corns closely cling to the threshing cylinder. When the threshing cylinder rotates, corncobs are forced to thresh. Firstly, such corn threshing device needs to adjust the bolt manually to make the plate press the corns. Hence, the corns can rotate under the driving of the roller. During manual adjustment of the bolt, they can only adjust the bolt according to their experience, so it is hard to adjust the plate to a proper position, and the operation is relatively difficult. Secondly, since the corn feeding drum adopts an oblong structure, corncobs can only be vertically fed into the corn feeding drum. When corncobs are threshed, after corncobs are discharged into the corn feeding drum, subsequent corncobs can be vertically fed into the corn feeding drum, i.e. the interval time between corncob feeding and threshing of the previous corncob. This will greatly reduce the efficiency of such device, and existing corn threshing device has single function. Invention content (I) Techncail problme to be solved To solve the above problem, this utility model proposes a corn threshing transmitting device with simple structure, operation convenience, low manufacturing cost and high working efficiency which integrates threshing and transmission. (II) Technical proposal A corn threshing transmitting device includes a rack, a threshing bin set up above the rack, a feeding hopper set up at the right side of threshing bin, a core discharge outlet set up at the left side of threshing bin, a core leading opening which is set up above the core discharge outlet and faces the core discharge outlet, an aggregate hopper which is set up below the threshing bin and fixedly connected with the rack, and a rotatable roller which is set up on the rack and passes through the threshing bin. A driven wheel is set up at the right end of roller. A core opening pressing plate mechanism is connected between the core discharge outlet and the core leading opening. A displacement device is set up outside the core opening pressing plate mechanism. A drive motor is set up on the rack. A driving wheel is set up on the output shaft of drive motor. A belt is connected between the driving wheel and the driven wheel. A cutting plate is set up in the roller for threshing. Two rotation axes are rotatablely set up at both sides of the bottom of the rack.

Further, the displacement device is spring displacement device. Further, the driving wheel and the driven wheel have the same size and transmit power through the belt. Further, the two rotation axes have the same diameter and are set up in a relatively parallel manner. (III) Beneficial effects Compared with existing technology, this utility model owns the following beneficial effects: this utility model can make corncobs continuously transmitted into the threshing bin from the feeding hopper and the roller with cutting plate can thresh the corns quickly. The threshed corn niblets are discharged from the aggregate hopper. Then, the conveyor belt transmits the threshed corn niblets are. This device has simple structure, operation easiness low manufacturing cost, and high work efficiency, which integrates threshing and transmission. Descriptions of attached figures Fig.1 shows structure diagram of this utility model. 1-rack; 2-feeding hopper; 3-driven wheel; 4-threshing bin; 5- core leading opening; 6- core discharge outlet; 7- aggregate hopper; 8 drive motor; 9-roller; 10-core opening pressing plate mechanism; 11 displacement device; 12-belt; 13- drive motor; 14- conveyor belt; 15- rotation axis; 22-cutting plate; 33-driving wheel Detailed implementation way As shown in Fig.1, a corn threshing transmitting device includes a rack 1, a threshing bin 4 set up above the rack 1, a feeding hopper 2 set up at the right side of threshing bin 4, a core discharge outlet 6 set up at the left side of threshing bin 4, a core leading opening 5 which is set up above the core discharge outlet 6 and faces the core discharge outlet 6, an aggregate hopper 7 which is set up below the threshing bin 4 and fixedly connected with the rack 1, and a rotatable roller 9 which is set up on the rack 1 and passes through the threshing bin 4. A driven wheel 3 is set up at the right end of roller 9. A core opening pressing plate mechanism 10 is connected between the core discharge outlet 6 and the core leading opening 5. A displacement device 11 is set up outside the core opening pressing plate mechanism 10. A drive motor 8 is set up on the rack 1. A driving wheel 33 is set up on the output shaft of drive motor 8. A belt 12 is connected between the driving wheel 33 and the driven wheel 3. A cutting plate 22 is set up in the roller 9 for threshing. Two rotation axes 15 are rotatablely set up at both sides of the bottom of the rack 1. A conveyor belt 14 is connected between two rotation axes 15, where a driving motor 13 is set up on the front end of one rotation axis 15 and fixed on the rack 1. Further, the displacement device 11 is spring displacement device. Further, the driving wheel 33 and the driven wheel 3 have the same size and transmit power through the belt 12. The drive motor 8 serves as the power source.

Further, the two rotation axes 15 have the same diameter and are set up in a relatively parallel manner. Compared with existing technology, this utility model owns the following beneficial effects: this utility model can make corncobs continuously transmitted into the threshing bin from the feeding hopper and the roller with cutting plate can thresh the corns quickly. The threshed corn niblets are discharged from the aggregate hopper. Then, the conveyor belt transmits the threshed corn niblets are. This device has simple structure, operation easiness low manufacturing cost, and high work efficiency, which integrates threshing and transmission. The above implementation example just describes optimized implementation way of this utility model and does not limit the conception and scope of this utility model. Without deviation from the design concept and of this utility model, various changes and improvements for this utility model made by common personnel in this field should fall into the protection range of this utility model. Technical contents needing protection for this utility model have been recorded in the claim completely.

Claims

1. A corn threshing transmitting device is characterized by the following: it includes a rack, a threshing bin set up above the rack, a feeding hopper set up at the right side of threshing bin, a core discharge outlet set up at the left side of threshing bin, a core leading opening which is set up above the core discharge outlet and faces the core discharge outlet, an aggregate hopper which is set up below the threshing bin and fixedly connected with the rack, and a rotatable roller which is set up on the rack and passes through the threshing bin. A driven wheel is set up at the right end of roller. A core opening pressing plate mechanism is connected between the core discharge outlet and the core leading opening. A displacement device is set up outside the core opening pressing plate mechanism. A drive motor is set up on the rack. A driving wheel is set up on the output shaft of drive motor. A belt is connected between the driving wheel and the driven wheel. A cutting plate is set up in the roller for threshing. Two rotation axes are rotatablely set up at both sides of the bottom of the rack. A conveyor belt is connected between two rotation axes, where a driving motor is set up on the front end of one rotation axis and fixed on the rack.

2. The corn threshing transmitting device described in Claim 1 is characterized by that, the displacement device is spring displacement device.

3. The corn threshing transmitting device described in Claim 1 is characterized by that, the driving wheel and the driven wheel have the same size and transmit power through the belt.

4. The corn threshing transmitting device described in Claim 1 is characterized by that, the two rotation axes have the same diameter and are set up in a relatively parallel manner.