Vibration structure of organic fertilizer screening machine

Abstract

The utility model relates to the technical field of screening machines, in particular to a vibration structure of an organic fertilizer screening machine, which comprises a bottom plate, a plurality of springs are fixedly mounted on the upper surface of the bottom plate at equal angles, the upper ends of the plurality of springs are fixedly connected with a mounting plate, a rotating component and a transmission component, the rotating component is fixedly mounted on the upper surface of the bottom plate, and the transmission component is movably connected between two cranks. And the adjusting assembly is fixedly mounted on the lower surface of the mounting plate. According to the utility model, the push plate is connected to different positions of the crank, so that the rotating shaft drives the push plate to move upwards by different heights, pushes the mounting plate above to move up and down by different amplitudes and adjusts the vibration amplitude, and the upward moving angle of the push plate is adjusted through the adjusting assembly, so that the push plate obliquely pushes the mounting plate to move up and down in an inclined manner; and the mounting plate is obliquely vibrated, so that the organic fertilizer can be obliquely vibrated and screened in one direction, and the discharging speed of the organic fertilizer is increased, so that the diversity of the vibration structure is improved, and the vibration structure meets the screening requirements of various organic fertilizers.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of screening machine, concretely is the vibration structure of organic fertilizer screening machine. BACKGROUND

[0002] Organic fertilizer is rich in organic matter and nutrient substance required for crop growth, can not only provide the nutrient required for crop growth, improve the soil, with the improvement of people's living standards, the demand of residents for safe and healthy pollution-free organic, green food is increasing, the broad masses of farmers urgently need to apply organic fertilizer to improve the market competitiveness of agricultural products, under different demands, the fine requirement of organic fertilizer is also different, so in the preparation process of organic fertilizer, it is needed to screen organic fertilizer through organic fertilizer screening machine, the existing screening machine usually drives the screen vibration to screen through the vibration structure at the bottom.

[0003] The vibration structure of the existing screening machine is usually composed of a vibration motor or a crank repeatedly pushing, and no matter the vibration motor or the crank drives the screen vibration, the vibration direction is fixed, can only make the screen vibrate in fixed amplitude and direction, is inconvenient to continue adjusting the vibration direction and vibration amplitude of the screen, and is inconvenient to meet the screening requirements of various organic fertilizers. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing the vibration structure of organic fertilizer screening machine to solve the problems in the above background technology.

[0005] In order to realize the above object, the utility model provides the following technical scheme:

[0006] The vibration structure of organic fertilizer screening machine includes:

[0007] The bottom plate, the equal angle fixed mounting of a plurality of springs is arranged on the bottom plate upper surface, and the upper end of a plurality of springs is fixedly connected with the mounting plate;

[0008] Rotary assembly, fixedly installed on the upper surface of the bottom plate, the rotary assembly includes two support frames fixedly installed on the upper surface of the bottom plate, the support frame is rotatably connected with the rotating shaft in the inside, the rotating shaft one end is fixedly installed with the crank, the equal interval is set up with a plurality of insertion slots on the one side surface of the crank;

[0009] Transmission assembly, movably connected between two cranks;

[0010] Adjusting assembly, fixedly installed on the lower surface of the mounting plate.

[0011] Further be further in: The bottom plate upper surface is fixedly installed motor, the output end of the motor and one end of a rotating shaft is fixedly installed two different size gear, two gear meshing transmission connection, two symmetrical The inside of the slot is movably inserted into a threaded rod, the outer side of the threaded rod is screw connected with a nut.

[0012] Preferably: The transmission assembly comprises:

[0013] Push plate, rotatingly connected to the outer side of the threaded rod;

[0014] The connecting seat is rotatably connected to the other end of the push plate.

[0015] Preferably: The connecting seat is rotatably connected to the other end of the push plate.

[0016] Preferably: The adjusting assembly comprises:

[0017] Two slide rails are symmetrically fixedly installed on the lower surface of the mounting plate;

[0018] Two L-shaped slides are symmetrically slidably connected to the interiors of the two slide rails;

[0019] Two stepped rods are symmetrically rotatably connected to the interiors of the two L-shaped slides and are fixedly connected with the receiving shell.

[0020] Preferably: The stepped rod outer side surface one end is provided with a plurality of adjusting grooves at equal angles, the L-shaped slide lower surface is fixedly installed with a threaded sleeve, the threaded sleeve interior is screw connected with a No. 2 bolt, the No. 2 bolt upper end is fixedly installed with a limiting block movably inserted into the adjusting groove.

[0021] Preferably: The L-shaped slide and the slide rail one side surface are provided with different numbers of threaded grooves, two adjacent threaded grooves are screw connected with a No. 1 bolt.

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] 1、Through the rotation of the motor, two rotating shafts drive the crank to rotate, through the sliding limit of the telescopic rod, the push plate drives the connecting seat to move up, pushes the mounting plate to move up, inserts the threaded rod into the threaded rod at different positions, installs the lower end of the push plate at different positions between the two cranks, adjusts the maximum height that the upper end of the push plate can move up, changes the up-down amplitude of the mounting plate, so that the push plate is connected to different positions of the crank, the rotating shaft drives the push plate to move up to different heights, pushes the mounting plate above to move up and down at different amplitudes, adjusts the vibration amplitude.

[0024] 2, by sliding L type slide plate, make a bolt will be fixed in different positions L type slide plate, then rotate the storage shell, adjust its angle inside the two L type slide plate, screw the second bolt, drive the limit block inserted into the corresponding position adjustment groove inside, limit the position of the ladder bar, so that it can't self-rotation, so that the push plate can be inclined to push the mounting plate, make the mounting plate inclined up and down, make the mounting plate inclined vibration, facilitate the organic fertilizer to one direction inclined vibration screen, speed up the discharge speed of organic fertilizer, so as to improve the diversity of vibration structure, make it meet the screening requirements of a variety of organic fertilizer. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is the overall structure of the present utility model schematic diagram;

[0026] Figure 2 is the overall split structure of the present utility model schematic diagram;

[0027] Figure 3 is the mounting plate and adjusting assembly vertical section structure of the present utility model schematic diagram;

[0028] Figure 4 is the rotating assembly part vertical section structure of the present utility model schematic diagram;

[0029] Figure 5 is the rotating assembly part structure of the present utility model schematic diagram.

[0030] In the drawing: 1, bottom plate;101, spring;102, mounting plate;2, rotating assembly;201, support frame;202, rotating shaft;203, crank;204, motor;205, gear;206, slot;207, threaded rod;208, nut;3, transmission assembly;301, push plate;302, connecting seat;303, top plate;304, telescopic rod;305, storage shell;4, adjusting assembly;401, slide rail;402, L type slide plate;403, threaded groove;404, No. 1 bolt;405, ladder bar;406, adjustment groove;407, threaded sleeve;408, No. 2 bolt;409, limit block. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the present utility model will be described clearly and completely below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0032] Please refer to Figures 1-5The utility model discloses an organic fertilizer screening machine's vibration structure, including bottom plate 1, the equal angle fixed mounting of bottom plate 1 upper surface has a plurality of springs 101, a plurality of springs 101 upper end fixedly connected with mounting plate 102, rotating assembly 2 is fixedly installed on the upper surface of bottom plate 1, and rotating assembly 2 includes two fixed mounting support frame 201 on the upper surface of bottom plate 1, and the rotatable connection of support frame 201 inside has the shaft 202, and the one end fixed mounting of shaft 202 has crank 203, and the equal distance of crank 203 one side surface has been seted up a plurality of insertion slot 206, and the transmission assembly 3 is movably connected between two cranks 203, and the adjusting assembly 4 is fixedly installed on the lower surface of mounting plate 102.

[0033] Specifically, rotating assembly 2 rotates, push plate 301 moves up and down, makes mounting plate 102 move up and down, drives the screening structure vibration installed above it, and screens organic fertilizer, according to the different screening structure, the hole of different position is seted up above mounting plate 102, is convenient for installing a plurality of screening structures with vibration structure, through adjusting assembly 4, the angle of push plate 301 is pushed, makes mounting plate 102 drive the screening structure above it to tilt and vibrate. Embodiment one

[0034] As Figure 4 And Figure 5 Shown, in the present embodiment, the motor 204 is fixedly installed on the upper surface of bottom plate 1, and the output end of motor 204 and one end of the shaft 202 are fixedly installed with two different size gears 205, and the two gears 205 are meshingly connected, and the two symmetrical insertion slots 206 are movably inserted with threaded rods 207, and the outer end of threaded rod 207 is screw-connected with nut 208.

[0035] In the present embodiment, the motor 204 rotates, is driven to two shafts 202 by gear 205, makes threaded rod 207 drive push plate 301 lower end rotation, makes push plate 301 above jacks up and connects seat 302 and moves up and down.

[0036] As Figures 1-4 Shown, in the present embodiment, transmission assembly 3 includes: push plate 301 is rotatably connected to the outer side of threaded rod 207, and connecting seat 302 is rotatably connected to the other end of push plate 301, and the upper end of connecting seat 302 is fixedly installed with top plate 303, and the upper surface of top plate 303 is fixedly installed with telescopic rod 304, and the upper end of telescopic rod 304 is fixedly installed with receiving shell 305.

[0037] In specific implementation, the sliding limit of the telescopic rod 304 drives the connecting seat 302 to move upward, drives the push plate 301 to move upward, drives the receiving shell 305 to move upward, drives the mounting plate 102 to move upward, and drives the mounting plate 102 to move downward when the upper end of the push plate 301 moves downward, so as to reset the mounting plate 102 under the elastic force of the spring 101. The threaded insertion rod 207 is inserted into different positions of the threaded insertion rod 207, the push plate 301 is installed at different positions between the two cranks 203, the maximum height of the upper end of the push plate 301 is adjusted, the amplitude of the mounting plate 102 is changed, the push plate 301 is connected to different positions of the crank 203, the rotating shaft 202 drives the push plate 301 to move to different heights, the mounting plate 102 above is driven to move up and down at different amplitudes, and the vibration amplitude is adjusted.

[0038] As shown in Figures 1-3 In the embodiment, the adjusting assembly 4 comprises: two slide rails 401 symmetrically and fixedly installed on the lower surface of the mounting plate 102, two L-shaped slide plates 402 symmetrically and slidably connected inside the two slide rails 401, two stepped rods 405 symmetrically and rotatably connected inside the two L-shaped slide plates 402 and fixedly connected with the receiving shell 305; a plurality of adjusting grooves 406 are equally and angularly formed at one end of the outer surface of the stepped rod 405, a threaded sleeve 407 is fixedly installed on the lower surface of the L-shaped slide plate 402, a No. 2 bolt 408 is rotatably connected inside the threaded sleeve 407, and a limiting block 409 movably inserted with the adjusting groove 406 is fixedly installed on the upper end of the No. 2 bolt 408; a plurality of threaded grooves 403 are formed on one side surface of each of the L-shaped slide plate 402 and the slide rail 401, and a No. 1 bolt 404 is rotatably connected inside two adjacent threaded grooves 403.

[0039] In specific implementation, the L-shaped slide plate 402 is slid, the No. 1 bolt 404 is rotatably connected with the threaded groove 403 of the L-shaped slide plate 402 and the threaded groove 403 inside the slide rail 401 at different positions, the L-shaped slide plate 402 is fixed at different positions, the receiving shell 305 is rotated, the angle of the receiving shell 305 inside the two L-shaped slide plates 402 is adjusted, the angle of the receiving shell 305 is adapted to the position adjustment of the L-shaped slide plate 402, the No. 2 bolt 408 is screwed, the No. 2 bolt 408 drives the limiting block 409 to be inserted into the adjusting groove 406 at the corresponding position, the position of the stepped rod 405 is limited, the stepped rod 405 cannot rotate, the position of the L-shaped slide plate 402 is not at the center position of the mounting plate 102 at this time, the push plate 301 can push the mounting plate 102 obliquely, the mounting plate 102 moves up and down obliquely, the mounting plate 102 vibrates obliquely, the organic fertilizer is inclined and vibrated in one direction, the discharging speed of the organic fertilizer is accelerated, the diversity of the vibration structure is improved, and the vibration structure meets the screening requirements of various organic fertilizers.

[0040] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0041] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. The vibration structure of the organic fertilizer screening machine is characterized by: include: A bottom plate (1), wherein a plurality of springs (101) are fixedly mounted at equal angles on the upper surface of the bottom plate (1), and a mounting plate (102) is fixedly connected to the upper ends of the plurality of springs (101); A rotating assembly (2) is fixedly mounted on the upper surface of the base plate (1), the rotating assembly (2) comprising two support frames (201) fixedly mounted on the upper surface of the base plate (1), a rotating shaft (202) being rotatably connected inside the support frames (201), a crank (203) being fixedly mounted on one end of the rotating shaft (202), and a plurality of slots (206) being equidistantly formed on one side surface of the crank (203); A transmission assembly (3) movably connected between the two cranks (203); The adjustment assembly (4) is fixedly mounted on the lower surface of the mounting plate (102).

2. The vibration structure of the organic fertilizer screening machine according to claim 1, wherein A motor (204) is fixedly mounted on the upper surface of the base plate (1); two gears (205) of different sizes are fixedly mounted on the output end of the motor (204) and one end of a rotating shaft (202); the two gears (205) are meshed and connected in transmission; threaded rods (207) are movably inserted into the two symmetrical slots (206); and a nut (208) is screwed and connected at one end of the outer side of the threaded rod (207).

3. The vibration structure of the organic fertilizer screening machine according to claim 2, wherein The transmission assembly (3) comprises: A push plate (301) is rotatably connected to the outside of the threaded rod (207); The connecting seat (302) is rotatably connected to the other end of the push plate (301).

4. The vibration structure of the organic fertilizer screening machine according to claim 3, characterized in that, A top plate (303) is fixedly mounted on the upper end of the connecting seat (302), a telescopic rod (304) is fixedly mounted on the upper surface of the top plate (303), and a storage shell (305) is fixedly mounted on the upper end of the telescopic rod (304).

5. The vibration structure of the organic fertilizer screening machine according to claim 4, characterized in that, The regulating component (4) comprises: Two slide rails (401) are symmetrically fixedly mounted on the lower surface of the mounting plate (102); Two L-shaped slides (402) are symmetrically slidably connected to the inside of the two slide rails (401); The two step rods (405) are symmetrically rotatably connected to the inside of the two L-shaped slides (402) and are both fixedly connected to the storage shell (305).

6. The vibration structure of the organic fertilizer screening machine according to claim 5, characterized in that, A plurality of adjustment grooves (406) are provided at equal angles on one end of the outer surface of the step rod (405), a threaded sleeve (407) is fixedly mounted on the lower surface of the L-shaped slide plate (402), a second bolt (408) is screwed in the interior of the threaded sleeve (407), and a limit block (409) is fixedly mounted on the upper end of the second bolt (408) and is movably connected to the adjustment groove (406).

7. The vibration structure of the organic fertilizer screening machine according to claim 5, characterized in that, The L-shaped slide plate (402) and the slide rail (401) are both provided with different numbers of thread grooves (403) on one side surface, and two adjacent thread grooves (403) are screwed together with a No. 1 bolt (404) therein.

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