Chinese chestnut husking machine

Abstract

The utility model discloses a Chinese chestnut shucking machine, which relates to the technical field of Chinese chestnut processing and comprises a mounting bottom plate, a first shucking box is fixed on one side of the upper end of the mounting bottom plate, a feed port is arranged on one side of the first shucking box, and a second shucking box is arranged below one side, far away from the feed port, of the first shucking box. A U-shaped communication channel is arranged between the bottom of the first husking box and the bottom of the second husking box, a first connecting shaft is rotationally connected to the interior of the first husking box, a plurality of striking rods are fixedly connected to the position, located in the first husking box, of the first connecting shaft, a second connecting shaft is rotationally connected to the interior of the second husking box, and a plurality of striking rods are fixedly connected to the position, located in the second husking box, of the second connecting shaft. And a plurality of shifting plates are fixedly connected to the second connecting shaft. According to the Chinese chestnut husking machine, Chinese chestnuts can be husked through the first husking box and the second husking box, the first husking box and the second husking box are arranged side by side to form a horizontal structure, the feeding height of the feeding opening can be greatly reduced, and the Chinese chestnuts can be conveniently put in.

Description

TECHNICAL FIELD

[0001] The utility model relates to chestnut processing technical field, and specifically is a chestnut sheller. BACKGROUND

[0002] In the processing and production of chestnut, it is necessary to carry out the operation of removing the shell, and because the chestnut shell has a large number of burrs, manual shelling is very laborious. In view of the problem of manual shelling, the existing patent with the publication number CN214962482U proposes a chestnut sheller, and the patent with the publication number CN209643794U proposes a discharging and separating device for a chestnut shell removing machine. The above-mentioned disclosed technologies can realize the shelling of chestnut and the separation of the shell and chestnut.

[0003] However, the above-mentioned technologies are all vertical structures, and the feeding ports are all arranged at the top of the device. Because the device is a vertical structure, the feeding port is located at the top, which can cause the feeding height to be high. When workers put the chestnut that needs to be shelled into the feeding port, they need to lift the chestnut to a high height, which is very laborious. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a chestnut sheller to solve the problem of high feeding height of the existing chestnut sheller and inconvenient feeding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A chestnut sheller, comprising a mounting bottom plate, a first shelling box is fixed on one side of the upper end of the mounting bottom plate, a feeding port is arranged on one side of the first shelling box, a second shelling box is arranged below the side of the first shelling box away from the feeding port, a U-shaped communication channel is arranged between the bottom of the first shelling box and the second shelling box, a first connecting shaft is rotatably connected in the first shelling box, a plurality of beating rods are fixedly connected to the position of the first connecting shaft in the first shelling box, a second connecting shaft is rotatably connected in the second shelling box, a plurality of push plates are fixedly connected to the second connecting shaft, and a discharging assembly is arranged on the side of the second shelling box away from the first shelling box.

[0007] A driving assembly for driving the first connecting shaft and the second connecting shaft to rotate is further arranged on the upper end surface of the mounting bottom plate.

[0008] A separating assembly for separating the chestnut and the chestnut shell is further arranged on the mounting bottom plate.

[0009] As a further scheme of the utility model, the discharging assembly comprises an L-shaped throwing pipe, the L-shaped throwing pipe is fixedly connected to the side of the second shelling box away from the first shelling box, the L-shaped throwing pipe is located in the tangential direction of the second shelling box, and a counter-impact plate is fixedly connected to the top end of the L-shaped throwing pipe.

[0010] As a further scheme of the utility model: the driving assembly includes a driving motor, a second belt transmission mechanism for transmission is installed between the first connecting shaft and the output end of the driving motor, and a first belt transmission mechanism is installed between the first connecting shaft and the second connecting shaft.

[0011] As a further scheme of the utility model: the separating assembly includes an inverted U-shaped slide, the inverted U-shaped slide is arranged at the positions on both sides of the mounting bottom plate, sliding frames are slidably connected to the two ends of the inverted U-shaped slide, a screening bucket is fixedly connected between the upper ends of the two sliding frames, a material guide bucket is fixedly connected between the lower ends of the two sliding frames, a discharge port is arranged at the end of the material guide bucket away from the second husking box, and a shaking assembly for shaking the material guide bucket and the screening bucket is arranged on the upper end face of the mounting bottom plate.

[0012] As a further scheme of the utility model: the shaking assembly includes a bottom connecting plate, the bottom connecting plate is fixedly connected to the lower end face of the material guide bucket, a mounting seat is fixedly connected to the end of the upper end face of the mounting bottom plate close to the second husking box, a crankshaft is rotatably connected in the mounting seat, a connecting rod is rotatably connected to the crankshaft, the end of the connecting rod away from the crankshaft is rotatably connected to the lower end of the bottom connecting plate, and a third belt transmission mechanism is installed between the connecting shaft head of the crankshaft and the end of the second connecting shaft.

[0013] As a further scheme of the utility model: the screening bucket, the material guide bucket and the upper end cross bar of the inverted U-shaped slide are all arranged in an inclined manner.

[0014] As a further scheme of the utility model: the lower ends of the first husking box and the second husking box are fixedly connected with support frames, and the bottom portions of the support frames are fixedly connected with the mounting bottom plate.

[0015] As a further scheme of the utility model: the discharge port is arranged at the position on one side of the material guide bucket.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The first husking box and the second husking box are arranged in parallel to form a horizontal structure, the feeding height of the feeding port can be greatly reduced, the chestnuts are conveniently fed, the dislodging plate can throw the chestnuts out during work, the chestnut shell and the impact plate can be secondarily impacted, the chestnuts and the shell can be more completely separated, the chestnuts can be prevented from being stuck in the shell, and the husking effect can be effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model.

[0019] Figure 2 is another side structure schematic view of the utility model.

[0020] Figure 3 is a partial sectional view structure schematic view of the utility model.

[0021] Figure 4 is a structure schematic view of the utility model in the shaking assembly.

[0022] Figure 5 is a partial structure schematic view of the utility model in the L-shaped throwing pipe.

[0023] Figure 6 is a sectional view structure schematic view of the utility model in the U-shaped communication channel.

[0024] Wherein: 1, the installation bottom plate, 2, first belt drive mechanism, 3, second belt drive mechanism, 4, drive motor, 5, feed inlet, 6, first husking box, 7, second husking box, 8, L-shaped throwing pipe, 9, screening hopper, 10, sliding frame, 11, guide hopper, 12, discharge port, 13, crankshaft, 14, inverted U-shaped carriage, 15, bottom connecting plate, 16, third belt drive mechanism, 17, connecting rod, 18, mounting seat, 19, beating rod, 20, first connecting shaft, 21, paddle, 22, second connecting shaft, 23, counter-hitting plate, 24, U-shaped communication channel. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-6The utility model discloses a chestnut husking machine, including installation bottom plate 1, one side fixed first husking box 6 on the upper end of installation bottom plate 1, one side of first husking box 6 is equipped with feed inlet 5, the lower side of the side away from feed inlet 5 of first husking box 6 is equipped with second husking box 7, and the lower end of first husking box 6 and second husking box 7 is fixedly connected support frame, and the bottom of support frame is fixedly connected with installation bottom plate 1, and first husking box 6 and second husking box 7 are arranged and form horizontal structure in parallel, can greatly reduce the feeding height of feed inlet 5, and the convenient chestnut is put in, the bottom between first husking box 6 and second husking box 7 is equipped with U shape intercommunication 24, first connecting shaft 20 is rotatably connected in first husking box 6, a plurality of beating bars 19 are fixedly connected to the position of first connecting shaft 20 in the inside of first husking box 6, second connecting shaft 22 is rotatably connected in the inside of second husking box 7, a plurality of plate 21 are fixedly connected to second connecting shaft 22, and the side away from first husking box 6 of second husking box 7 is equipped with discharge assembly, the discharge assembly includes L shaped throwing pipe 8, L shaped throwing pipe 8 is fixedly connected at the side away from first husking box 6 of second husking box 7, L shaped throwing pipe 8 is located in the tangent direction of second husking box 7, and the top end of L shaped throwing pipe 8 is fixedly connected with counterattack board 23, when working, the chestnut that needs to be shelled is put in from feed inlet 5, then drives first connecting shaft 20 and second connecting shaft 22 to rotate by drive assembly, and first connecting shaft 20 rotates and drives beating bar 19 to rotate, and beating bar 19 rotates and hits the entering chestnut, makes the chestnut separate from the chestnut shell in the chestnut shell, then the chestnut and the chestnut shell fall to the bottom of first husking box 6 and enter second husking box 7 from U shape intercommunication 24, then are thrown upwards from L shaped throwing pipe 8 by the rotating plate 21, and the thrown chestnut and the chestnut shell collide with counterattack board 23 secondly, make the chestnut that is stuck in the chestnut shell separate from the chestnut shell completely, then the chestnut and the chestnut shell enter separating assembly and separate.

[0027] The upper end surface of the installation bottom plate 1 is further provided with a drive assembly for driving the first connecting shaft 20 and the second connecting shaft 22 to rotate; the drive assembly comprises a drive motor 4, the drive motor 4 is installed on the upper end surface of the installation bottom plate 1, a second belt transmission mechanism 3 for transmission is installed between one end of the first connecting shaft 20 and the output end of the drive motor 4, and a first belt transmission mechanism 2 is installed between one end of the first connecting shaft 20 and the second connecting shaft 22; when working, the drive motor 4 drives the second belt transmission mechanism 3 to operate, the second belt transmission mechanism 3 can drive the first connecting shaft 20 to rotate, the first connecting shaft 20 can drive the beating bar 19 to rotate, and the first connecting shaft 20 can also drive the first belt transmission mechanism 2 to operate at the same time, the first belt transmission mechanism 2 can drive the second connecting shaft 22 to rotate, and the second connecting shaft 22 can drive the plate 21 to rotate.

[0028] The installation base plate 1 is further provided with a separating assembly for separating the chestnut and the chestnut shell; the separating assembly comprises an inverted U-shaped slide 14 arranged at the position of both sides of the installation base plate 1, the both ends of the inverted U-shaped slide 14 are slidably connected with sliding frames 10, the upper ends of the two sliding frames 10 are fixedly connected with a screening hopper 9, the lower ends of the two sliding frames 10 are fixedly connected with a material guide hopper 11, the end of the material guide hopper 11 away from the second peeling box 7 is provided with a discharge port 12, the installation base plate 1 is provided with a shaking assembly for driving the material guide hopper 11 and the screening hopper 9 to shake; the screening hopper 9, the material guide hopper 11 and the upper end horizontal rod of the inverted U-shaped slide 14 are all arranged in an inclined manner; the discharge port of the discharge port 12 is arranged at the position of one side of the material guide hopper 11; in working, the shaking assembly can drive the material guide hopper 11 and the screening hopper 9 to shake, the chestnut and the chestnut shell discharged from the L-shaped throwing pipe 8 fall on the screening hopper 9, then the chestnut falls off from the leakage hole of the screening hopper 9 under the shaking action, thereby realizing the separation of the chestnut and the chestnut shell, the chestnut falls into the material guide hopper 11 and is discharged from the discharge port 12 under the shaking action, and the chestnut shell is discharged from the end of the screening hopper 9 under the shaking action.

[0029] The shaking assembly comprises a bottom connecting plate 15 fixedly connected at the position of the lower end face of the material guide hopper 11, the upper end face of the installation base plate 1 is fixedly connected with a mounting seat 18 near one end of the second peeling box 7, the mounting seat 18 is rotatably connected with a crankshaft 13, the crankshaft 13 is rotatably connected with a connecting rod 17, the end of the connecting rod 17 away from the crankshaft 13 is rotatably connected with the lower end of the bottom connecting plate 15, and the connecting shaft head of the crankshaft 13 is installed with a third belt transmission mechanism 16 between one end of the second connecting shaft 22; in working, the second connecting shaft 22 drives the third belt transmission mechanism 16 to operate, the third belt transmission mechanism 16 drives the crankshaft 13 to rotate, the crankshaft 13 drives the connecting rod 17 to move, and the connecting rod 17 can drive the bottom connecting plate 15 to move correspondingly, and the bottom connecting plate 15 can drive the material guide hopper 11 and the screening hopper 9 to shake.

[0030] It is obvious for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Although the present application is described in the form of embodiments, each embodiment does not contain only one technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments which can be understood by those skilled in the art.

Claims

1. A Chinese chestnut peeling machine comprising a mounting base plate (1), characterized in that: The first peeling box (6) is fixed on one side of the upper end of the mounting base plate (1), one side of the first peeling box (6) is provided with a feeding port (5), the side away from the feeding port (5) of the first peeling box (6) is provided with a second peeling box (7), and a U-shaped communication channel (24) is arranged between the bottoms of the first peeling box (6) and the second peeling box (7). The upper end surface of the mounting base plate (1) is further provided with a driving assembly for driving the first connecting shaft (20) and the second connecting shaft (22) to rotate. The mounting base plate (1) is further provided with a separation assembly for separating the chestnut and the chestnut shell.

2. The Chinese chestnut peeling machine according to claim 1, wherein The discharge assembly comprises an L-shaped throwing pipe (8), the L-shaped throwing pipe (8) is fixedly connected to the side away from the first peeling box (6) of the second peeling box (7), the L-shaped throwing pipe (8) is located in the tangential direction of the second peeling box (7), and the inner top end of the L-shaped throwing pipe (8) is fixedly connected with a counter-hitting plate (23).

3. The Chinese chestnut peeling machine according to claim 1, wherein The driving assembly comprises a driving motor (4), a second belt transmission mechanism (3) is arranged between one end of the first connecting shaft (20) and the output end of the driving motor (4) for transmission, and a first belt transmission mechanism (2) is arranged between one end of the first connecting shaft (20) and one end of the second connecting shaft (22).

4. The machine according to claim 1, characterized in that, The separation assembly comprises an inverted U-shaped slide (14), the inverted U-shaped slide (14) is arranged at the positions on both sides of the mounting base plate (1), sliding frames (10) are slidably connected to both ends of the inverted U-shaped slide (14), a screening hopper (9) is fixedly connected between the upper ends of the two sliding frames (10), a material guide hopper (11) is fixedly connected between the lower ends of the two sliding frames (10), a discharge port (12) is arranged at the end of the material guide hopper (11) away from the second peeling box (7), and a shaking assembly is arranged on the mounting base plate (1) and used for shaking the material guide hopper (11) and the screening hopper (9).

5. A machine for shelling chestnuts as claimed in claim 4, characterized in that The shaking assembly comprises a bottom connecting plate (15), the bottom connecting plate (15) is fixedly connected to the position of the lower end surface of the material guide hopper (11), an installation seat (18) is fixedly connected to the end of the upper end surface of the mounting base plate (1) close to the second peeling box (7), a crankshaft (13) is rotatably connected in the installation seat (18), a connecting rod (17) is rotatably connected to the crankshaft (13), one end of the connecting rod (17) away from the crankshaft (13) is rotatably connected to the lower end of the bottom connecting plate (15), and a third belt transmission mechanism (16) is arranged between the connecting shaft head of the crankshaft (13) and one end of the second connecting shaft (22).

6. The machine according to claim 4, characterized in that, The screening hopper (9), the material guide hopper (11) and the upper end horizontal rod of the inverted U-shaped slide (14) are all arranged in an inclined manner.

7. The machine according to claim 1, characterized in that, The lower ends of the first shelling box (6) and the second shelling box (7) are fixedly connected with support frames, and the bottom of the support frame is fixedly connected with the mounting bottom plate (1).

8. The machine according to claim 4, characterized in that, The discharge port of the discharge port (12) is arranged at one side of the guide hopper (11).

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