Double-roller threshing machine facilitating collection

Abstract

The utility model relates to the technical field of agricultural machinery, and discloses a double-roller thresher convenient for collection, which comprises a rack, a thresher cylinder is fixedly mounted at the top end of the rack, a collection box is placed at the top end of the rack, and a first roller and a second roller are movably mounted in the thresher cylinder. A fence is installed in the threshing machine barrel, a feeding pipe is installed on the right side of the top end of the threshing machine barrel, a feeding hopper is fixedly connected to the top end of the feeding pipe, a discharging opening is fixedly connected to the bottom end of the threshing machine barrel, and a cob discharging opening is formed in the left side of the front end of the threshing machine barrel. According to the double-roller thresher convenient to collect, cobs can be collected through the collecting bag at the bottom of the cob discharging opening, threshed grains can be discharged from the discharging opening, corn grains can enter the collecting box, the collecting bag is taken down from the lower portion of the cob discharging opening during material taking, then the collecting box is taken down from the machine frame, and concentrated material collecting is achieved; the problem of inconvenient collection is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a thresher with double rollers for easy collection. Background Art

[0002] Crops are the product of agriculture. Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. After harvesting, crops need to be further processed using equipment. Corn, as a common crop, needs to be threshed after harvesting.

[0003] After searching, it was found that threshing equipment is a machine that can separate crop grains from stalks. Common threshers have the problem of poor threshing effect when in use, and after the thresher thress the corn, it is inconvenient to classify and collect the corn grains and corn cobs, which affects the efficiency of classification and collection.

[0004] There is an urgent need for a double-drum thresher that is convenient for collection to solve the technical defects proposed in the above technology. Utility Model Content

[0005] The utility model aims to provide a thresher with double drums for easy collection, so as to solve the problem of inconvenient collection in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a double-drum thresher for easy collection, comprising a frame, a thresher barrel is fixedly installed on the top of the frame, a collecting box is placed on the top of the frame, a first drum and a second drum are movably installed inside the thresher barrel, a fence is installed inside the thresher barrel, a feed pipe is installed on the right side of the top of the thresher barrel, a feed hopper is fixedly connected to the top of the feed pipe, a discharge port is fixedly connected to the bottom end of the thresher barrel, a core row port is installed on the left side of the front end of the thresher barrel, mounting slides are fixedly connected on both sides of the frame, casters are installed on both sides of the bottom end of the collecting box, mounting slots are fixedly connected on both sides of the core row port, a collecting bag is arranged below the core row port, a driving motor is installed on the right side of the frame, a driving wheel is fixedly connected to the output end of the driving motor, a driven wheel is fixedly connected to the right side of the first drum, and a belt is connected to the driving wheel and the driven wheel.

[0007] Preferably, two sides of the top of the collecting bag are fixedly connected with mounting blocks, and the mounting blocks are embedded in the mounting slots.

[0008] Preferably, mounting slide blocks are fixedly connected to both sides of the collection box, the mounting slide blocks are embedded in the interior of the mounting slideway in a sliding connection, and a handle is fixedly connected to the front end of the collection box.

[0009] Preferably, a first gear is installed on the right side of the first roller, and a second gear is installed on the right side of the second roller.

[0010] Preferably, the first roller is arranged at the front end of the second roller, and the first gear and the second gear are meshingly connected.

[0011] Preferably, a protective cover is installed on the right side of the thresher barrel, and the protective cover is installed outside the driven rotor.

[0012] Preferably, guide plates are fixedly connected to both sides of the inside of the feed pipe, and the guide plates are installed at an angle.

[0013] Preferably, the feed pipe is connected to the interior of the thresher barrel in a through-connection manner, and the core discharge port is connected to the interior of the thresher barrel in a through-connection manner.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the double-drum thresher for easy collection not only realizes the function of easy classification and collection, enhances the threshing efficiency, but also realizes the function of easy and uniform feeding;

[0015] (1) By providing a mounting slider, a collecting box, a handle, a mounting slide, casters, a collecting bag, a core discharging port, a mounting slot and a mounting block, after the corn is threshed, the corn core can be discharged from the core discharging port, the collecting bag at the bottom of the core discharging port can collect the core, the threshed kernels can be discharged from the discharge port, and the corn kernels can enter the interior of the collecting box. When taking the material, the collecting bag is removed from under the core discharging port, and then the collecting box is removed from the frame to realize centralized material collection. This structure realizes the function of convenient classification and collection;

[0016] (2) The corn enters the thresher barrel by providing a first roller, a driven wheel, a first gear, a belt, a driving motor, a driving wheel, a second gear, and a second roller. The driving motor drives the driving wheel to rotate. The driving wheel drives the driven wheel and the first roller to rotate through the belt. The first gear on the first roller meshes with the second gear to drive the second roller to rotate. The rotation of the first roller and the second roller can improve the threshing efficiency. This structure realizes the function of facilitating rapid threshing.

[0017] (3) By providing a feed pipe, a feed hopper and a guide plate, the corn is placed inside the feed hopper before separation, and the corn enters the feed pipe from the feed hopper. The guide plates distributed inside the feed pipe can prevent all the corn from entering the thresher barrel and causing blockage. The guide plates can achieve uniform feeding of the corn. This structure achieves the function of facilitating uniform feeding and improving threshing stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the partial structure of the first roller of the utility model from the front view.

[0022] In the figure: 1. frame; 2. mounting slide block; 3. collecting box; 4. thresher barrel; 5. fence; 6. first roller; 7. feed pipe; 8. feed hopper; 9. guide plate; 10. driven wheel; 11. first gear; 12. belt; 13. drive motor; 14. discharge port; 15. handle; 16. drive wheel; 17. protective cover; 18. mounting slide; 19. caster; 20. collecting bag; 21. core discharge port; 22. mounting slot; 23. mounting block; 24. second gear; 25. second roller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4 A double-drum thresher for easy collection comprises a frame 1, a thresher barrel 4 is fixedly mounted on the top of the frame 1, a collecting box 3 is placed on the top of the frame 1, a first roller 6 and a second roller 25 are movably mounted inside the thresher barrel 4, a fence 5 is installed inside the thresher barrel 4, a feed pipe 7 is installed on the right side of the top of the thresher barrel 4, a feed hopper 8 is fixedly connected to the top of the feed pipe 7, a discharge port 14 is fixedly connected to the bottom end of the thresher barrel 4, and a discharge port 14 is installed on the left side of the front end of the thresher barrel 4. The core opening 21, the two sides of the frame 1 are fixedly connected with the installation slide 18, the two sides of the bottom of the collecting box 3 are installed with casters 19, the two sides of the core opening 21 are fixedly connected with the installation slots 22, and the collecting bag 20 is arranged below the core opening 21. The right side of the frame 1 is installed with the driving motor 13, the output end of the driving motor 13 is fixedly connected with the driving wheel 16, the right side of the first roller 6 is fixedly connected with the driven wheel 10, and the driving wheel 16 and the driven wheel 10 are connected with the belt 12;

[0025] The two sides of the top of the collection bag 20 are fixedly connected with mounting blocks 23, which are embedded in the mounting slots 22. The two sides of the collection box 3 are fixedly connected with mounting slide blocks 2, which are embedded in the mounting slideways 18 in a sliding connection. The front end of the collection box 3 is fixedly connected with a handle 15.

[0026] Specifically, Figure 1 and Figure 3 As shown, the corn cobs can be discharged from the core discharge port 21, the collecting bag 20 at the bottom of the core discharge port 21 can collect the cobs, the removed kernels can be discharged from the discharge port 14, and the corn kernels can enter the interior of the collecting box 3. When taking the material, the collecting bag 20 is removed from under the core discharge port 21, and then the collecting box 3 is removed from the frame 1 to realize centralized material collection.

[0027] Embodiment 2: A first gear 11 is installed on the right side of the first roller 6, a second gear 24 is installed on the right side of the second roller 25, the first roller 6 is arranged at the front end of the second roller 25, the first gear 11 and the second gear 24 are meshed and connected, a protective cover 17 is installed on the right side of the thresher barrel 4, and the protective cover 17 is installed on the outside of the driven runner 10;

[0028] Specifically, Figure 1 and Figure 4 As shown, the driving motor 13 drives the driving wheel 16 to rotate, and the driving wheel 16 drives the driven wheel 10 and the first roller 6 to rotate through the belt 12. The first gear 11 on the first roller 6 is engaged with the second gear 24 to drive the second roller 25 to rotate. The rotation of the first roller 6 and the second roller 25 can improve the threshing efficiency.

[0029] Embodiment 3: The two sides of the feed pipe 7 are fixedly connected with the guide plates 9, the guide plates 9 are installed obliquely, the feed pipe 7 is connected to the inside of the thresher barrel 4, and the core discharge port 21 is connected to the inside of the thresher barrel 4;

[0030] Specifically, Figure 1 and Figure 2 As shown, corn is placed inside the feed hopper 8, and the corn enters the feed pipe 7 from the feed hopper 8. The guide plates 9 distributed inside the feed pipe 7 can prevent all the corn from entering the thresher barrel 4 and causing blockage. The guide plates 9 can achieve uniform feeding of the corn.

[0031] Working principle: When the utility model is in use, corn is first put into the feed hopper 8, and the guide plates 9 distributed inside the feed pipe 7 can prevent all the corn from entering the thresher barrel 4 and causing blockage. The driving motor 13 drives the driving wheel 16 to rotate, and the driving wheel 16 drives the driven wheel 10 and the first roller 6 to rotate through the belt 12. The first gear 11 on the first roller 6 is engaged with the second gear 24 to drive the second roller 25 to rotate. The rotation of the first roller 6 and the second roller 25 can improve the threshing efficiency. The guide plate 9 can realize uniform feeding of corn, and the corn core can be discharged from the core discharge port 21. The collecting bag 20 at the bottom of the core discharge port 21 can collect the core, and the removed kernels can be discharged from the discharge port 14. The corn kernels can enter the collecting box 3. When taking materials, the collecting bag 20 is removed from under the core discharge port 21, and then the collecting box 3 is removed from the frame 1 to realize centralized material collection.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A double-drum thresher for easy collection, comprising a frame (1), characterized in that: A thresher barrel (4) is fixedly mounted on the top of the frame (1); a collecting box (3) is placed on the top of the frame (1); a first roller (6) and a second roller (25) are movably mounted inside the thresher barrel (4); a fence (5) is mounted inside the thresher barrel (4); a feed pipe (7) is mounted on the right side of the top of the thresher barrel (4); a feed hopper (8) is fixedly connected to the top of the feed pipe (7); a discharge port (14) is fixedly connected to the bottom of the thresher barrel (4); a core discharge port (21) is mounted on the left side of the front end of the thresher barrel (4); and the frame (1) The two sides of the interior are fixedly connected with mounting slideways (18), the two sides of the bottom end of the collection box (3) are installed with casters (19), the two sides of the core discharge port (21) are fixedly connected with mounting slots (22), a collection bag (20) is arranged below the core discharge port (21), a driving motor (13) is installed on the right side of the interior of the frame (1), the output end of the driving motor (13) is fixedly connected with a driving wheel (16), the right side of the first roller (6) is fixedly connected with a driven wheel (10), and a belt (12) is connected between the driving wheel (16) and the driven wheel (10).

2. A double-drum thresher for easy collection according to claim 1, characterized in that: Both sides of the top of the collecting bag (20) are fixedly connected with mounting blocks (23), and the mounting blocks (23) are embedded in the interior of the mounting slot (22).

3. A double-drum thresher for easy collection according to claim 1, characterized in that: The two sides of the collection box (3) are fixedly connected with mounting slide blocks (2), the mounting slide blocks (2) are embedded in the interior of the mounting slideway (18) in a sliding connection, and the front end of the collection box (3) is fixedly connected with a handle (15).

4. A double-drum thresher for easy collection according to claim 1, characterized in that: A first gear (11) is installed on the right side of the first roller (6), and a second gear (24) is installed on the right side of the second roller (25).

5. A double-drum thresher for easy collection according to claim 4, characterized in that: The first roller (6) is arranged at the front end of the second roller (25), and the first gear (11) and the second gear (24) are meshingly connected.

6. A double-drum thresher for easy collection according to claim 1, characterized in that: A protective cover (17) is installed on the right side of the thresher barrel (4), and the protective cover (17) is installed outside the driven rotating wheel (10).

7. A double-drum thresher for easy collection according to claim 1, characterized in that: Material guide plates (9) are fixedly connected to both sides of the inside of the feed pipe (7), and the material guide plates (9) are installed in an inclined manner.

8. The double-drum thresher for easy collection according to claim 1, characterized in that: The feed pipe (7) is connected to the interior of the thresher barrel (4) in a through-connection manner, and the core discharge port (21) is connected to the interior of the thresher barrel (4) in a through-connection manner.

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