Hopper for rice husk feeding machine

Abstract

The hopper for the rice husk feeding machine comprises a rice husk feeding machine body provided with a discharging port, the upper portion of the rice husk feeding machine body is detachably connected with a hopper, a discharging assembly is arranged in the hopper, and the discharging assembly comprises a first discharging plate and a second discharging plate which are arranged in the height direction of the hopper in an up-and-down crossed mode. One side edge of the first discharging plate and one side edge of the second discharging plate are rotationally connected to the two symmetrical sides in the hopper through rotating shafts correspondingly, and a gap used for discharging materials is formed between the other side edge of the first discharging plate and the other side edge of the second discharging plate. A protective frame is detachably connected to one side edge of the outer portion of the hopper, and an adjusting frame and a fixing block are arranged between the protective frame and the hopper. The feeding hopper is simple in structure, materials poured into the hopper slide downwards along the upper surfaces of the first discharging plate and the second discharging plate through the first hopper plate and the second hopper plate, the poured materials are buffered, and the materials can be smoothly discharged into the feeding machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding machine auxiliary device technical field, concretely relates to a hopper for chaff feeding machine. BACKGROUND

[0002] The chaff feeding machine is a kind of equipment specially used for conveying chaff and other light materials, is widely used in feed mill, rice mill and other fields, can efficiently crush chaff, bran, furfural residue and other materials, the hopper of chaff feeding machine is the important component for storing and supplying chaff and other light materials, the hopper of the existing chaff feeding machine is mostly set up as big on top and small on bottom, when chaff and other materials are put into the hopper of chaff feeding machine, the material in the larger upper bin can extrude the material in the smaller lower bin, the material in the smaller lower bin can be compacted, so that the material cannot be smoothly discharged into the inside of feeding machine, and manual cleaning is needed. UTILITY MODEL CONTENTS

[0003] To solve the above-mentioned technical problem, the utility model provides a hopper for chaff feeding machine, simple structure, by the first hopper plate and second hopper plate, the material poured in the hopper slides down along the upper surface of the first and second discharge plates, which buffers the poured material, and the material can be smoothly discharged into the inside of the feeding machine.

[0004] The technical scheme provided by the utility model is as follows:

[0005] A hopper for chaff feeding machine, comprising a chaff feeding machine body provided with a discharge port, a hopper is detachably connected to the top of the chaff feeding machine body, a discharge assembly is arranged in the interior of the hopper, the discharge assembly comprises a first discharge plate and a second discharge plate arranged in an up-down cross manner along the height direction of the hopper, one side of the first discharge plate and the second discharge plate is respectively rotatably connected to the two symmetrical sides in the interior of the hopper through a rotating shaft, and a gap for discharging material is arranged between the other side of the first discharge plate and the second discharge plate; a protective frame is detachably connected to one side of the exterior of the hopper, an adjusting frame and a fixing block are arranged between the protective frame and the hopper, the adjusting frame is detachably connected to the side of the exterior of the hopper, the fixing block is slidably connected to the adjusting frame, a servo motor is arranged at the bottom of the fixing block, a threaded rod is connected to the servo motor, and the threaded rod is detachably connected to the adjusting frame.

[0006] Further, a dispersion assembly is arranged below the second discharge plate, the dispersion assembly comprises a driving motor arranged on the outside of the hopper, a rotating rod is connected to the output shaft of the driving motor, a plurality of dispersion units are arranged on the rotating rod, a bearing seat is arranged on the inside of the hopper, and the two sides of the rotating rod are arranged on the circumferential side of the inner diameter of the bearing seat.

[0007] Further, a threaded hole is formed in the adjusting frame and matched with the threaded rod, and the threaded rod is screwed into the threaded hole.

[0008] Further, T-shaped blocks are arranged at two ends of the fixing block, T-shaped grooves are formed in the adjusting frame along the height direction and matched with the T-shaped blocks, and the T-shaped blocks are slidingly connected to the T-shaped grooves.

[0009] Further, a through hole is formed in the hopper and matched with the rotating shaft, the other end of each rotating shaft penetrates through the through hole and is connected with a gear, and the outer side of the adjusting frame is provided with a toothed plate, and the gear is meshingly connected with the toothed plate.

[0010] Further, a material collecting frame is arranged at the discharge port.

[0011] Further, a plurality of supports are arranged on the bottom of the chaff feeding machine body and the bottom of the material collecting frame.

[0012] Further, each group of the dispersing units comprises dispersing plates arranged perpendicularly to each other, and the dispersing plates are detachably connected with the rotating rods.

[0013] The chaff feeding machine has the following beneficial effects:

[0014] 1) The first material plate and the second material plate are arranged to buffer the falling of the material, so that the material accumulated in the smaller bin below the hopper is avoided;

[0015] 2) The plurality of groups of dispersing units are arranged to uniformly disperse the material, so that the material is conveniently discharged;

[0016] 3) The T-shaped blocks and the T-shaped grooves are arranged to freely adjust the up-down movement of the adjusting frame, so that the toothed plate and the gear are driven to move;

[0017] 4) The toothed plate and the gear are arranged to control the gap size between the first material plate and the second material plate, so that the discharging speed is controlled;

[0018] 5) The servo motor and the driving motor are arranged to respectively drive the threaded rod and the rotating rod to rotate, so that the adjusting frame and the dispersing units are automatically controlled;

[0019] 6) The material collecting frame is arranged to conveniently collect the dispersed material discharged from the discharge port, so that subsequent operations are facilitated;

[0020] 7) The supports are arranged to play a supporting role. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2is the internal structure schematic view of the hopper in the utility model;

[0023] Figure 3 is the side sectional view of the hopper in the utility model;

[0024] Figure 4 is the partial structure schematic view of the discharging assembly in the utility model;

[0025] Figure 5 is the structure schematic view of the dispersing assembly in the utility model.

[0026] In the figure: 1, chaff feeding machine body;2, hopper;201, through hole;3, discharging assembly;301, first discharging plate;302, second discharging plate;303, rotating shaft;304, adjusting frame;3041, threaded hole;3042, T-shaped groove;3043, toothed plate;305, fixed block;3051, T-shaped block;306, servo motor;307, threaded rod;308, gear;4, protection frame;5, dispersing assembly;501, driving motor;502, rotating rod;503, dispersing plate;6, bearing seat;7, receiving frame;8, support. DETAILED DESCRIPTION

[0027] 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.

[0028] It should be noted that in the description of the utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] EMBODIMENT

[0030] As Figures 1 to 5As shown, a kind of chaff feeder hopper, including the chaff feeder body 1 being provided with discharge port, the upper detachable connection of chaff feeder body 1 has hopper 2, the inside of hopper 2 is provided with discharging assembly 3, discharging assembly 3 includes the first discharging plate 301 and second discharging plate 302 being arranged up and down in the height direction of hopper 2, the side of first discharging plate 301 and second discharging plate 302 respectively is rotatably connected to the inside of the two sides of hopper 2 by rotating shaft 303, and the other side of first discharging plate 301 and second discharging plate 302 is provided with gap for material discharging;The side of the outside of hopper 2 is detachably connected with guard frame 4, and the gap between guard frame 4 and hopper 2 is provided with adjusting frame 304 and fixed block 305, adjusting frame 304 is detachably connected to the side of the outside of hopper 2, fixed block 305 is slidably connected to adjusting frame 304, the bottom of fixed block 305 is provided with servo motor 306, and servo motor 306 is connected with threaded rod 307, and threaded rod 307 is detachably connected with adjusting frame 304.

[0031] As a further technical scheme of the embodiment, a dispersion assembly 5 is arranged below the second discharging plate 302, the dispersion assembly 5 includes a drive motor 501 arranged outside the hopper 2, an output shaft of the drive motor 501 is connected with a rotating rod 502, a plurality of dispersion units are arranged on the rotating rod 502, an inside of the hopper 2 is provided with a bearing seat 6, and both sides of the rotating rod 502 are arranged on a circumferential side of an inner diameter of the bearing seat 6.

[0032] As a further technical scheme of the embodiment, a threaded hole 3041 is formed on the adjusting frame 304 and matched with the threaded rod 307, and the threaded rod 307 is threadedly connected to the threaded hole 3041.

[0033] As a further technical scheme of the embodiment, T-shaped blocks 3051 are arranged at both ends of the fixed block 305, T-shaped grooves 3042 are formed on the adjusting frame 304 and matched with the T-shaped blocks 3051, and the T-shaped blocks 3051 are slidably connected to the T-shaped grooves 3042.

[0034] As a further technical scheme of the embodiment, a through hole 201 is formed on the hopper 2 and matched with the rotating shaft 303, another end of each rotating shaft 303 penetrates through the through hole 201 and is connected with a gear 308, an outside of the adjusting frame 304 is provided with a toothed plate 3043, and the gear 308 is meshingly connected with the toothed plate 3043.

[0035] As a further technical scheme of the embodiment, a material collecting frame 7 is installed at the discharge port.

[0036] As a further technical solution of this embodiment, a plurality of supports 8 are evenly distributed on the bottom of the husk feeder body 1 and the bottom of the receiving frame 7 .

[0037] As a further technical solution of this embodiment, each group of the dispersion units includes dispersion plates 503 arranged perpendicular to each other, and the dispersion plates 503 are detachably connected to the rotating rod 502.

[0038] The working principle of this utility model:

[0039] 1) Material unloading process inside hopper 2:

[0040] The material poured into the hopper 2 slides down along the upper surfaces of the first unloading plate 301 and the second unloading plate 302 in turn, which plays a buffering role for the poured material and prevents the material in the larger bin from squeezing the material in the smaller bin below; by turning on the servo motor 306 to drive the threaded rod 307 to rotate, the threaded rod 307 is threadedly fitted in the threaded hole 3041 of the adjustment frame 304, so that the adjustment frame 304 can slide on the T-blocks 3051 on both sides of the fixed block 305 through the T-slot 3042, and the adjustment frame 304 that moves up and down is meshed with the gear 308 through the tooth plate 3043, so that the first unloading plate 301 and the second unloading plate 302 can be driven to rotate in opposite directions, and then the size of the gap between the first unloading plate 301 and the second unloading plate 302 can be adjusted to achieve the control of the speed of unloading in the hopper 2;

[0041] 2) Working process of decentralized component 5:

[0042] The drive motor 501 is turned on, and the drive motor 501 drives the multiple groups of dispersion units on the rotating rod 502 to rotate. When the material on the second unloading plate 302 slides and falls onto the rotating dispersion plate 503, the dispersion plate 503 breaks up the material so that the bottom end of the hopper 2 is in an unobstructed state, thereby ensuring that the material enters the receiving frame 7 evenly from the discharge port. The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the principle and essence of the present invention, various modifications and improvements made to the technical solution of the present invention by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A hopper for a husk feeder, characterized in that: The invention comprises a husk feeder body (1) provided with a discharge port, a hopper (2) being detachably connected to the upper portion of the husk feeder body (1), a discharge assembly (3) being provided inside the hopper (2), the discharge assembly (3) comprising a first discharge plate (301) and a second discharge plate (302) being cross-arranged in an upper and lower direction along the height direction of the hopper (2), one side of the first discharge plate (301) and the second discharge plate (302) being rotatably connected to two symmetrical sides inside the hopper (2) via a rotating shaft (303), and a gap for material discharge is provided between the other side of the first discharge plate (301) and the second discharge plate (302); A protective frame (4) is detachably connected to one side of the exterior of the hopper (2); an adjusting frame (304) and a fixing block (305) are provided between the protective frame (4) and the hopper (2); the adjusting frame (304) is detachably connected to the side of the exterior of the hopper (2); the fixing block (305) is slidably connected to the adjusting frame (304); a servo motor (306) is provided at the bottom of the fixing block (305); the servo motor (306) is connected to a threaded rod (307); and the threaded rod (307) is detachably connected to the adjusting frame (304).

2. A hopper for a husk feeder according to claim 1, characterized in that: The invention also includes a dispersion assembly (5) arranged below the second blanking plate (302), the dispersion assembly (5) including a driving motor (501) arranged outside the hopper (2), the output shaft of the driving motor (501) being connected to a rotating rod (502), a plurality of dispersion units being arranged on the rotating rod (502), a bearing seat (6) being arranged on the inner side of the hopper (2), and both sides of the rotating rod (502) being arranged on the circumference of the inner diameter of the bearing seat (6).

3. A hopper for a husk feeder according to claim 1, characterized in that: The adjusting frame (304) is provided with a threaded hole (3041) adapted to the threaded rod (307), and the threaded rod (307) is threadedly connected to the threaded hole (3041).

4. A hopper for a husk feeder according to claim 1 or 3, characterized in that: T-shaped blocks (3051) are provided at both ends of the fixed block (305), and the adjustment frame (304) is provided with a T-shaped slot (3042) adapted to the T-shaped block (3051) along its height direction, and the T-shaped block (3051) is slidably connected to the T-shaped slot (3042).

5. A hopper for a husk feeder according to claim 1, characterized in that: The hopper (2) is provided with a through hole (201) adapted to the rotating shaft (303), the other end of each rotating shaft (303) passes through the through hole (201) and is connected to a gear (308), a toothed plate (3043) is provided on the outer side of the adjusting frame (304), and the gear (308) is meshedly connected to the toothed plate (3043).

6. A hopper for a husk feeder according to claim 1, characterized in that: A material receiving frame (7) is installed at the material outlet.

7. A hopper for a husk feeder according to claim 6, characterized in that: A plurality of supports (8) are evenly distributed on the bottom of the husk feeder body (1) and the bottom of the material receiving frame (7).

8. A hopper for a husk feeder according to claim 2, characterized in that: Each group of the dispersion units comprises dispersion plates (503) arranged perpendicular to each other, and the dispersion plates (503) are detachably connected to the rotating rods (502).

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