TH29374B - Thresher - Google Patents

Abstract

The DC60 invention presents a threshing unit structure that excels in handling performance, capable of adequately threshing the harvested rice without adding unnecessary burden to the threshing process, even when a large quantity of harvested rice is fed. To achieve this goal, the threshing unit structure consists of a rotating drive driven by a support shaft 15 as the support point. The threshing unit structure has a threshing chamber 16, which handles the harvested rice as it is fed into chamber 14. The structure of the threshing chamber 16, as described by the support shaft 15, features a structure with numerous shaped bars 47 arranged at specified intervals. The perimeter of the aforementioned conveyor section 16, along with the supporting materials 44 and 46, which are located in front and behind the supporting shaft 15, supports these shaped material 47 at various parts of the shaped material 47. This structure is composed of numerous conveyor gears 48 arranged in sets at specified intervals in the front-back direction, as they extend outwards from the conveyor section 16 by the shaped material 47 (see Figure 3). This invention presents a conveyor section structure for a rice threshing machine that excels in performance, capable of adequately threshing the harvested rice without increasing the necessary load on the threshing process, even when feeding a large quantity of harvested rice. To achieve this goal, the conveyor section structure of the rice threshing machine consists of a rotating drive driven by the supporting shaft 15 as a support point, forming the conveyor section structure of the rice threshing unit. The conveyor belt 16, which processes the harvested rice after it has been fed to conveyor belt 14, has a structural design. Conveyor belt 16, along with support shaft 15, has a structure composed of numerous shaped rods 47 arranged at specified intervals around the perimeter of conveyor belt 16. Support materials 44 and 46 are located in front and behind support shaft 15, bracing these shaped rods 47 at various points. This structure is composed of numerous conveyor gears 48, arranged in sets at specified intervals in the front-to-back directions, extending outwards from conveyor belt 16 by the shaped rods 47 (see Figure 3).

Claims (14)

1. A threshing machine with a threshing cylinder that rotates around a support shaft for threshing harvested grain fed into the threshing chamber. The threshing cylinder is characterized by several stalk sections extending along the support shaft and arranged at intervals along the circumference of the cylinder; supports mounted on the front and rear of the support shaft to hold these stalk sections; and several threshing teeth arranged at forward and backward intervals on each stalk section, with these teeth protruding outwards from each stalk section of the cylinder. The threshing cylinder also includes a baffle separating the internal cavity into front and rear sections, and a filtering impeller arranged to generate a splitting airflow, which is directed from the filtering impeller towards the baffle. 2. The massager as described in claim 1, which is characterized by the fact that the baffle is formed from a sheet. 3. The massager as described in claim 2, which is characterized by the fact that such baffles are positioned in the middle anterior and posterior areas of the internal cavity of the massager cylinder. 4. A massager as described in one of the preceding claims, which is characterized by each such rod being formed from rounded rods with a circular cross-section. 5. A massager as described in one of the preceding claims, which is characterized by each such massage tooth having a circular cross-section. 6. A massager as described in one of the preceding claims, which is characterized by each such massage tooth being made into an upper arm and being made to protrude from each such rod section outwards of the such massage cylinder. 7. A massager as described in one of the preceding claims, which is characterized by the fact that each such rod can be changed in alignment between a normal position and a variable position in which its forward and backward directions are opposite to that of the normal position. 8. A massager as described in any of the preceding claims, which is characterized by each such rod having such massage teeth that are detachably fixed to the thing in the front area and that are detachably welded to the thing in the middle front and back areas of the thing. 9. A threshing machine as described in one of the prior claims, which is characterized by a threshing cylinder having coiled blades at its front end for receiving harvested grain and conveying the harvested grain to the rear. 10. A massager as described in one of the preceding claims, which is characterized by a filtering impeller that directs a separate airflow toward such massage cylinder positioned on top of the object and toward the processed material toward a vibrating separation mechanism positioned on the rear of the object. 11. A massager as described in one of the prior claims, which is characterized by each such rod being detachably connected to such a barrier. 12. A threshing machine as described in one of the preceding claims, which is characterized by a threshing cylinder having an upper part of it covered by an upper plate, an upper plate with a number of feed blades for moving the harvested grain backward in conjunction with the rotation of the threshing cylinder. 13. The kneading device as described in claim 12, which is characterized by the feed blades being formed so that their length extends between the right and left edges of the top sheet of material. 14. The massager as described in claims 12 or 13 is characterized by the top plate being curved to allow for the significant circulation indicated by the tips of the massage teeth together with the rotation of the massage cylinder.