CN211134544U

CN211134544U - Earthworm harvesting device

Info

Publication number: CN211134544U
Application number: CN201922213974.9U
Authority: CN
Inventors: 周希云
Original assignee: Beijing Aikesaide Bioengineering Co ltd
Current assignee: Beijing Aikesaide Bioengineering Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-31
Anticipated expiration: 2029-12-11

Abstract

The utility model provides an earthworm harvesting device. The earthworm harvesting device comprises a bottom plate; the supporting frame is fixedly arranged at the top of the bottom plate; the four first support rods are all fixedly arranged at the top of the support frame and are arranged in a rectangular array; the four first driving wheels are respectively and rotatably arranged on the corresponding first supporting rods; the rotary drum is arranged above the supporting frame and is obliquely arranged; the two second driving wheels are fixedly sleeved on the rotary drum and are clamped with the two corresponding first driving wheels; the rotating shafts are fixedly arranged on the two corresponding first driving wheels. The utility model provides an earthworm harvesting device has convenient to use, can effectively reduce the impaired dead volume of earthworm, silt cleaning efficiency is high, be favorable to improving product quality's advantage.

Description

Earthworm harvesting device

Technical Field

The utility model relates to an earthworm technical field that gathers especially relates to an earthworm harvesting device.

Background

At present, utilize the earthworm to make the fodder of poultry and fish and receive raiser's favor deeply, consequently, a large amount of earthworms are bred, and the gathering of earthworm needs to use earthworm harvesting device to go on, can get rid of a large amount of silt that the earthworm carried, has degree of automation height, and the efficient advantage of gathering can satisfy the demand that extensive earthworm was gathered.

However, the traditional earthworm harvesting device has the defects that silt is removed basically by adopting a soil stirring and crushing mode, a large amount of earthworms are easy to break and damage in the working process, even a large amount of earthworms are dead, and the silt removal efficiency is not high, so that the product quality is influenced.

Therefore, there is a need to provide a new earthworm harvesting device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, can effectively reduce the impaired dead volume of earthworm, silt cleaning efficiency is high, be favorable to improving product quality's earthworm harvesting device.

In order to solve the technical problem, the utility model provides an earthworm harvesting device includes: a base plate; the supporting frame is fixedly arranged at the top of the bottom plate; the four first support rods are all fixedly arranged at the top of the support frame and are arranged in a rectangular array; the four first driving wheels are respectively and rotatably arranged on the corresponding first supporting rods; the rotary drum is arranged above the supporting frame and is obliquely arranged; the two second driving wheels are fixedly sleeved on the rotary drum and are clamped with the two corresponding first driving wheels; the rotating shafts are fixedly arranged on the two corresponding first driving wheels; the first belt pulley is fixedly sleeved on the rotating shaft; the motor is fixedly arranged at the top of the supporting frame; the second belt pulley is fixedly arranged on an output shaft of the motor; the belt is rotatably sleeved on the first belt pulley and the second belt pulley; the air guide sleeve is fixedly arranged at one end of the rotary drum and is communicated with the rotary drum; the four second supporting rods are fixedly arranged at the top of the bottom plate and are arranged in a rectangular array; the screen box is arranged on the four second support rods, the top and one side of the screen box are both provided with openings, the screen box is obliquely arranged, and the screen box is positioned right below the flow guide cover; the screen is fixedly arranged on the screen box; the two vibrators are fixedly arranged at the bottom of the screen box; and the four buffer mechanisms are respectively arranged on the corresponding second support rods.

Preferably, buffer gear includes cavity, slider, slide bar and two springs, the cavity is seted up on the second bracing piece that corresponds, slider slidable mounting is in the cavity that corresponds, slide bar fixed mounting is close to one side of sieve case at the slider that corresponds, the one end of slide bar extend to the second bracing piece that corresponds outside and with sieve case fixed connection, two the equal slidable mounting of spring is in the cavity that corresponds, the one end that two springs are close to each other respectively with the top and the bottom fixed connection of slider.

Preferably, a rectangular through hole is formed in the inner wall of one side, close to the screen box, of the cavity, the sliding rod penetrates through the corresponding rectangular through hole, and the sliding rod is connected with the inner wall of the rectangular through hole in a sliding mode.

Preferably, the inner wall of the bottom of the screen box is provided with a mounting hole, the screen is fixedly mounted on the inner wall of the mounting hole, and the model of the vibrator is YZS-3-2.

Preferably, a round hole is formed in the first support rod, a pin shaft is rotatably mounted in the round hole and penetrates through the corresponding round hole, one end of the pin shaft is fixedly connected with the corresponding first driving wheel, an annular clamping groove is formed in the second driving wheel, the first driving wheel is matched with the annular clamping groove, and the first driving wheel and the second driving wheel are made of rubber.

Preferably, the round hole is internally and fixedly provided with a bearing, and the inner ring of the bearing is fixedly sleeved on the corresponding pin shaft.

Preferably, the bottom fixed mounting of bottom plate has six universal wheels, and six universal wheels are the rectangular array and arrange, have seted up a plurality of sieve meshes on the inner wall of rotary drum, and a plurality of sieve meshes are evenly arranged.

Compared with the prior art, the utility model provides an earthworm harvesting device has following beneficial effect:

the utility model provides an earthworm harvesting device, through the bottom plate, braced frame, first bracing piece, first drive wheel, the rotary drum, the second drive wheel, the apparatus further comprises a rotating shaft, first belt pulley, including a motor, an end cap, a controller, and a cover plate, the second belt pulley, belt and kuppe cooperate, thereby can clear up the earthworm that carries a large amount of silt and get rid of many parts silt, can effectively avoid the earthworm damage simultaneously, through the second bracing piece, the sieve case, the screen cloth, the vibrator, the cavity, the slider, slide bar and spring cooperate, thereby can be to carrying the further clearance of the earthworm of a small amount of silt, make the most of surplus silt screened out, make things convenient for subsequent cleaning work, silt clears away efficiency has been improved, the earthworm has been protected effectively, be favorable to improving.

Drawings

Fig. 1 is a schematic front sectional view of a preferred embodiment of an earthworm harvesting device provided by the present invention;

fig. 2 is a schematic side sectional view of a preferred embodiment of the earthworm harvesting device provided by the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of the portion B shown in FIG. 1;

fig. 5 is a schematic view of an assembly structure of the rotating shaft, the belt, the first belt pulley, the second belt pulley and the transmission wheel in the preferred embodiment of the earthworm harvesting device provided by the present invention.

Reference numbers in the figures: 1. the device comprises a base plate, 2, a supporting frame, 3, a first supporting rod, 4, a first driving wheel, 5, a rotary drum, 6, a second driving wheel, 7, a rotary shaft, 8, a first belt pulley, 9, a motor, 10, a second belt pulley, 11, a belt, 12, a flow guide cover, 13, a second supporting rod, 14, a screen box, 15, a screen mesh, 16, a vibrator, 17, a chamber, 18, a sliding block, 19, a sliding rod, 20 and a spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic front sectional view of a preferred embodiment of an earthworm harvesting device according to the present invention; fig. 2 is a schematic side sectional view of a preferred embodiment of the earthworm harvesting device provided by the present invention; FIG. 3 is an enlarged view of portion A of FIG. 1; FIG. 4 is an enlarged view of the portion B shown in FIG. 1; fig. 5 is a schematic view of an assembly structure of the rotating shaft, the first belt pulley, the second belt pulley and the driving wheel in the preferred embodiment of the earthworm harvesting device provided by the present invention. Earthworm collection device includes: a base plate 1; the supporting frame 2 is fixedly arranged on the top of the bottom plate 1; the four first support rods 3 are all fixedly arranged at the top of the support frame 2, and the four first support rods 3 are arranged in a rectangular array; the four first driving wheels 4 are respectively and rotatably arranged on the corresponding first supporting rods 3; a drum 5, wherein the drum 5 is arranged above the supporting frame 2, and the drum 5 is obliquely arranged; the two second driving wheels 6 are fixedly sleeved on the rotary drum 5, and the second driving wheels 6 are clamped with the two corresponding first driving wheels 4; the rotating shafts 7 are fixedly arranged on the two corresponding first driving wheels 4; the first belt pulley 8 is fixedly sleeved on the rotating shaft 7; the motor 9, the said motor 9 is fixedly mounted on the top of the supporting frame 2; the second belt pulley 10 is fixedly arranged on an output shaft of the motor 9; the belt 11 is rotatably sleeved on the first belt pulley 8 and the second belt pulley 10; the air guide sleeve 12 is fixedly arranged at one end of the rotary drum 5, and the air guide sleeve 12 is communicated with the rotary drum 5; the four second support rods 13 are fixedly arranged at the top of the bottom plate 1, and the four second support rods 13 are arranged in a rectangular array; the screen boxes 14 are arranged on the four second support rods 13, the top and one side of each screen box 14 are open, the screen boxes 14 are obliquely arranged, and the screen boxes 14 are positioned right below the flow guide covers 12; the screen 15, the said screen 15 is fixedly mounted on sieve box 14; two vibrators 16, wherein the two vibrators 16 are fixedly arranged at the bottom of the screen box 14; and the four buffer mechanisms are respectively arranged on the corresponding second support rods 13.

Buffer gear includes cavity 17, slider 18, slide bar 19 and two springs 20, cavity 17 is seted up on corresponding second bracing piece 13, slider 18 slidable mounting is in the cavity 17 that corresponds, slide bar 19 fixed mounting is in one side that corresponding slider 18 is close to sieve case 14, and slide bar 19's one end extends to outside corresponding second bracing piece 13 and with sieve case 14 fixed connection, two equal slidable mounting of spring 20 is in the cavity 17 that corresponds, and the one end that two springs 20 are close to each other respectively with the top and the bottom fixed connection of slider 18.

A rectangular through hole is formed in the inner wall of one side, close to the screen box 14, of the cavity 17, a sliding rod 19 penetrates through the corresponding rectangular through hole, and the sliding rod 19 is connected with the inner wall of the rectangular through hole in a sliding mode.

The inner wall of the bottom of the sieve box 14 is provided with a mounting hole, the screen 15 is fixedly mounted on the inner wall of the mounting hole, and the model of the vibrator 16 is YZS-3-2.

Round holes are formed in the first supporting rod 3, pin shafts are rotatably mounted in the round holes and penetrate through the corresponding round holes, one ends of the pin shafts are fixedly connected with the corresponding first driving wheels 4, annular clamping grooves are formed in the second driving wheels 6, the first driving wheels 5 are matched with the annular clamping grooves, and the first driving wheels 5 and the second driving wheels 6 are made of rubber.

And a bearing is fixedly arranged in the round hole, and the inner ring of the bearing is fixedly sleeved on the corresponding pin shaft.

Six universal wheels are fixedly mounted at the bottom of the base plate 1 and arranged in a rectangular array, a plurality of sieve meshes are formed in the inner wall of the rotary drum 5, and the sieve meshes are evenly arranged.

The utility model provides an earthworm harvesting device's theory of operation as follows:

when the vibrating screen is used, the motor 9 is started firstly, an output shaft of the motor 9 drives the second belt pulley 10 to rotate, meanwhile, the second belt pulley 10 drives the belt 11 to rotate, the belt 11 drives the first belt pulley 8 to rotate, the first belt pulley 8 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the two first transmission wheels 4 to rotate simultaneously, the first transmission wheels 4 drive the corresponding second transmission wheels 6 to rotate reversely, simultaneously, the second transmission wheels 6 drive the other first transmission wheel 4 to rotate reversely, so that the rotating drum 5 is driven by the two second transmission wheels 6 to rotate on the four first transmission wheels 4, simultaneously, the rotating drum 5 drives the flow guide cover 12 to rotate, then, the two vibrators 16 are started, the two vibrators 16 drive the screen box 14 to vibrate up and down, simultaneously, the screen box 14 drives the screen 15 and the four slide bars 19 to vibrate up and down in a reciprocating manner, so that the slide bars 19 slide up and down in corresponding rectangular through holes, and the slide bars 19 drive the slide blocks, make two springs 20 relapse by compression tensile, then throw into the earthworm of mixed silt to rotary drum 5 and keep away from the one end of kuppe 12, silt follows rotary drum 5 and rotates and removes to the kuppe, silt is constantly cracked and is separated and drop through the sieve mesh with the earthworm at this in-process silt, a small amount of silt granule of mixed earthworm drops through kuppe 12 and is passed through screen cloth 15 by constantly vibrating further cracked and earthworm separation in sieve case 14 and drops, the earthworm is from the export landing of sieve case 14 under the effect of vibration, then just can carry out the earthworm and collected.

the utility model provides an earthworm harvesting device, through bottom plate 1, braced frame 2, first bracing piece 3, first drive wheel 4, rotary drum 5, the secondary drive wheel 6, pivot 7, first belt pulley 8, motor 9, second belt pulley 10, belt 11 and kuppe 12 cooperate, thereby can clear up the earthworm that carries a large amount of silt and get rid of many parts silt, can effectively avoid the earthworm damage simultaneously, through second bracing piece 13, sieve box 14, screen cloth 15, vibrator 16, cavity 17, slider 18, slide bar 19 and spring 20 cooperate, thereby can further clear up the earthworm that carries a small amount of silt, make the most of surplus silt screened out, make things convenient for subsequent cleaning work, the efficiency is clear away to silt has been improved, the earthworm has been protected effectively, be favorable to improving product quality.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An earthworm harvesting device, comprising:

a base plate;

the supporting frame is fixedly arranged at the top of the bottom plate;

the four first support rods are all fixedly arranged at the top of the support frame and are arranged in a rectangular array;

the four first driving wheels are respectively and rotatably arranged on the corresponding first supporting rods;

the rotary drum is arranged above the supporting frame and is obliquely arranged;

the two second driving wheels are fixedly sleeved on the rotary drum and are clamped with the two corresponding first driving wheels;

the rotating shafts are fixedly arranged on the two corresponding first driving wheels;

the first belt pulley is fixedly sleeved on the rotating shaft;

the motor is fixedly arranged at the top of the supporting frame;

the second belt pulley is fixedly arranged on an output shaft of the motor;

the belt is rotatably sleeved on the first belt pulley and the second belt pulley;

the air guide sleeve is fixedly arranged at one end of the rotary drum and is communicated with the rotary drum;

the four second supporting rods are fixedly arranged at the top of the bottom plate and are arranged in a rectangular array;

the screen box is arranged on the four second support rods, the top and one side of the screen box are both provided with openings, the screen box is obliquely arranged, and the screen box is positioned right below the flow guide cover;

the screen is fixedly arranged on the screen box;

the two vibrators are fixedly arranged at the bottom of the screen box;

and the four buffer mechanisms are respectively arranged on the corresponding second support rods.

2. The earthworm harvesting device according to claim 1, wherein the buffer mechanism comprises chambers, sliders, slide rods and two springs, the chambers are opened on the corresponding second support rods, the sliders are slidably mounted in the corresponding chambers, the slide rods are fixedly mounted on one side of the corresponding sliders close to the sieve box, one ends of the slide rods extend out of the corresponding second support rods and are fixedly connected with the sieve box, the two springs are both slidably mounted in the corresponding chambers, and the ends of the two springs close to each other are fixedly connected with the top and the bottom of the sliders respectively.

3. The earthworm harvesting device of claim 2, wherein a rectangular through hole is formed in the inner wall of the chamber on the side close to the screen box, the slide rod penetrates through the corresponding rectangular through hole, and the slide rod is slidably connected with the inner wall of the rectangular through hole.

4. The earthworm harvesting device of claim 1, wherein the inner wall of the bottom of the sieve box is provided with mounting holes, the screen is fixedly mounted on the inner wall of the mounting holes, and the vibrator is of a type YZS-3-2.

5. The earthworm harvesting device according to claim 1, wherein the first support rod is provided with a circular hole, a pin shaft is rotatably mounted in the circular hole, the pin shaft penetrates through the corresponding circular hole, one end of the pin shaft is fixedly connected with the corresponding first driving wheel, the second driving wheel is provided with a circular clamping groove, the first driving wheel is matched with the circular clamping groove, and the first driving wheel and the second driving wheel are both made of rubber.

6. The earthworm harvesting device of claim 5, wherein a bearing is fixedly mounted in the round hole, and an inner ring of the bearing is fixedly sleeved on the corresponding pin shaft.

7. The earthworm harvesting device according to claim 1, wherein six universal wheels are fixedly mounted at the bottom of the bottom plate, the six universal wheels are arranged in a rectangular array, a plurality of sieve holes are formed in the inner wall of the rotary drum, and the sieve holes are uniformly arranged.