CN211514791U

CN211514791U - Fishery is bred and uses fodder reducing mechanism

Info

Publication number: CN211514791U
Application number: CN201921634125.4U
Authority: CN
Inventors: 杜奥星
Original assignee: Individual
Current assignee: Chongqing Shijia Biotechnology Co ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-09-18
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses a fishery is bred and is used fodder reducing mechanism, including crushing barrel, the first support leg of the equal fixedly connected with in four edges of crushing barrel bottom surface. This fodder reducing mechanism is used in fishery breed, rotate through setting up the motor and drive the pivot and rotate, the pivot drives two first bracing pieces rotatory, and then two iron balls are at first spout, vertical upward movement under the effect of second bracing piece and centrifugal force, promote two slides, thereby promote the baffle motion that articulates on every slide, reach the effect of rising or descending driven grinding block, through the rotational speed that sets up the motor, can control the distance that driven grinding block rises or descends, can adapt to the required size of multiple fodder and smash, through letting the fodder get into the clearance of driven grinding block and annular grinding block, the starter motor drives driven grinding block and smashes the fodder, the fodder that accords with the size requirement can be thrown away from the clearance of driven grinding block and annular grinding block, make the fodder can both be smashed.

Description

Fishery is bred and uses fodder reducing mechanism

Technical Field

The utility model relates to a reducing mechanism technical field specifically is a fishery is bred and is used fodder reducing mechanism.

Background

With the development of aquaculture industry, fish feed with simple preparation method, low ingredient price and good feeding effect is more and more popular with people, however, the feed for feeding fish belongs to special feed, the grinding granularity of the feed is required to be fine, and various nutritional ingredients required by the growth of fish also need to be provided.

The existing feed crushing device cannot meet the requirements of the sizes of various fishery feeds simultaneously, and the existing feed crushing device is usually crushed by a crushing rod, so that part of the feed cannot be crushed, and the phenomenon that some un-crushed feed individuals are too large and fish cannot eat is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fishery is bred and is used fodder reducing mechanism has solved current fodder reducing mechanism and can not satisfy the requirement of multiple fishery fodder size and the problem that partial feed can not smash simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a feed crushing device for fishery breeding comprises a crushing barrel, wherein an active grinding block is arranged inside the crushing barrel, a rotating shaft is arranged inside the active grinding block, the bottom of the rotating shaft penetrates through the active grinding block and extends into the crushing barrel, two symmetrical first supporting rods are fixedly hinged to the top of the rotating shaft, first sliding grooves are formed in the outer surfaces of the first supporting rods, a second supporting rod is connected inside each first sliding groove in a sliding mode, the other end of each second supporting rod is fixedly hinged to the outer surface of the rotating shaft, an iron ball is fixedly connected to one end, away from the rotating shaft, of each first supporting rod, two symmetrical second sliding grooves are formed in the inner bottom wall of the active grinding block, a sliding plate is connected inside each second sliding groove in a sliding mode, and a second spring is fixedly connected to one side face, away from the iron ball, of each sliding plate, two symmetrical recesses have been seted up to the upper surface of initiative grinding block, the inside joint of recess has driven grinding block, the interior roof of driven grinding block and the interior diapire of initiative grinding block all articulate there are two symmetrical baffles, every the one end that the baffle is close to each other all fixed the hinge on the slide.

The last fixed surface of crushing cylinder is connected with the feeding case, the fixed intercommunication in bottom of feeding case has the inlet pipe, the inside fixedly connected with annular grinding block of crushing cylinder, the fixed intercommunication in one end that the inlet pipe kept away from the feeding case is on the inside wall of annular grinding block, the fixed intercommunication in bottom of crushing cylinder has the discharging pipe.

As above-mentioned technical scheme's further description, inner diapire fixedly connected with supporting box in the crushing barrel, the inner diapire fixedly connected with motor of supporting box, and the output of motor and the bottom fixed connection of pivot, the last fixed surface of supporting box is connected with the backup pad, the annular groove has been seted up to the outer lane of backup pad, two symmetrical balls, every have been placed to the inside of annular groove the equal fixed connection of one end that the backup pad was kept away from to the ball is on the bottom surface of initiative abrasive brick, can play the supporting role to the initiative abrasive brick through setting up supporting box and backup pad, through setting up annular groove and ball, can reduce the friction of initiative abrasive brick and backup pad.

As the further description of the technical scheme, the first bearing is fixedly embedded in the middle of the supporting plate, the outer surface of the rotating shaft is fixedly connected with the inner ring of the first bearing, and the friction between the rotating shaft and the supporting plate can be reduced by arranging the first bearing.

As the further description of the technical scheme, one side surface of the annular grinding block, which is close to the driven grinding block, is fixedly connected with the circular protrusion, and the circular protrusion is arranged on the annular grinding block, so that the contact area between the annular grinding block and the feed is increased, and the feed can be crushed more quickly.

As the further description of above-mentioned technical scheme, the both sides of inlet pipe are all fixed to be inlayed and are had the second bearing, the inside bull stick that is equipped with of inlet pipe, and the both sides of bull stick surface all with the inner circle fixed connection of second bearing, the outer fixed surface of bull stick is connected with the switch plate that is the circumference array, can lean on the automatic unloading of gravity of fodder through setting up second bearing, bull stick and switch plate, and the unloading is even, avoids disposable unloading too many to cause the jam.

As a further description of the above technical solution, the lower part of the driven grinding block is fixedly connected with two symmetrical first springs, and one end of the first spring far away from the driven grinding block is fixedly connected with the driving grinding block, the upper part of the driving grinding block is fixedly connected with an annular baffle plate, the driven grinding block can be prevented from being separated from the driving grinding block by arranging the annular baffle plate, and the first spring can assist the second spring to reset the driven grinding block when the motor stops rotating.

(III) advantageous effects

The utility model provides a fishery is bred and uses fodder reducing mechanism possesses following beneficial effect:

(1) this fodder reducing mechanism for fishery is bred, rotate through setting up the motor and drive the pivot and rotate, the pivot drives two first bracing pieces rotatory, and then two iron balls are at first spout, vertical upward movement under the effect of second bracing piece and centrifugal force, promote two slides, thereby promote the baffle motion that articulates on every slide, reach the effect of rising or descending driven grinding piece, through the rotational speed that sets up the motor, can control the distance that driven grinding piece rises or descends, can adapt to the required size of multiple fodder and smash.

(2) This fodder reducing mechanism for fishery is bred through letting the fodder get into the clearance of driven grinding piece and annular grinding piece, and starter motor drives driven grinding piece and smashes the fodder, and the fodder that accords with size requirement can both be smashed by the clearance of being thrown away from driven grinding piece and annular grinding piece, makes the fodder smash more evenly.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

fig. 2 is a cross-sectional view of the front view of the active grinding block of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is a cross-sectional view of the feed pipe of the present invention from the left;

fig. 5 is a cross-sectional view of the front view of the support box of the present invention.

In the figure: 1 crushing cylinder, 2 feeding box, 3 supporting box, 301 rotating shaft, 302 motor, 4 annular grinding block, 5 circular protrusion, 6 driving grinding block, 601 driven grinding block, 602 baffle, 603 first supporting rod, 604 first chute, 605 second supporting rod, 606 iron ball, 607 sliding plate, 608 second chute, 609 second spring, 610 first spring, 611 annular baffle, 612 groove, 7 second bearing, 8 supporting plate, 9 annular groove, 10 round ball, 11 feeding pipe, 12 rotating rod, 13 stirring plate, 14 discharging pipe, 15 first bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a feed crushing device for fishery breeding comprises a crushing barrel 1, wherein an active grinding block 6 is arranged inside the crushing barrel 1, a rotating shaft 301 is arranged inside the active grinding block 6, the bottom of the rotating shaft 301 penetrates through the active grinding block 6 and extends to the inside of the crushing barrel 1, two symmetrical first supporting rods 603 are fixedly hinged to the top of the rotating shaft 301, first sliding grooves 604 are formed in the outer surfaces of the first supporting rods 603, a second supporting rod 605 is slidably connected inside each first sliding groove 604, the other end of each second supporting rod 605 is fixedly hinged to the outer surface of the rotating shaft 301, an iron ball 606 is fixedly connected to one end, far away from the rotating shaft 301, of each first supporting rod 603, two symmetrical second sliding grooves 608 are formed in the inner bottom wall of the active grinding block 6, a sliding plate 607 is slidably connected to the inside of each second sliding groove 608, and a second spring 609 is fixedly connected to one side face, far away from the iron ball, of the sliding plate 607, the inner top wall of the driven grinding block 601 and the inner bottom wall of the driving grinding block 6 are hinged with two symmetrical baffles 602, one end of each baffle 602 close to each other is fixedly hinged on the sliding plate 607, the upper surface of the driving grinding block 6 is provided with two symmetrical grooves 612, the driven grinding block 601 is clamped in the grooves 612, the lower part of the driven grinding block 601 is fixedly connected with two symmetrical first springs 610, one end of each first spring 610 far away from the driven grinding block 601 is fixedly connected with the driving grinding block 6, the upper part of the driving grinding block 6 is fixedly connected with an annular baffle 611, the driven grinding block 601 can be prevented from being separated from the driving grinding block 6 by arranging the annular baffle 611, the first springs 610 can assist the second springs 609 to reset the driven grinding block 601 when the motor 302 stops rotating, the inner bottom wall of the crushing cylinder 1 is fixedly connected with the supporting box 3, the inner bottom wall of the supporting box 3 is fixedly connected with the motor 302, and the output of motor 302 and the bottom fixed connection of pivot 301, the last fixed surface of supporting box 3 is connected with backup pad 8, annular groove 9 has been seted up to backup pad 8's outer lane, two symmetrical balls 10 have been placed to annular groove 9's inside, the equal fixed connection of one end that backup pad 8 was kept away from to every ball 10 is on the bottom surface of initiative abrasive brick 6, can play the supporting role to initiative abrasive brick 6 through setting up supporting box 3 and backup pad 8, through setting up annular groove 9 and ball 10, can reduce the friction of initiative abrasive brick 6 and backup pad 8, the fixed inlaying in middle part of backup pad 8 has first bearing 15, and the surface of pivot 301 and the inner circle fixed connection of first bearing 15, through setting up first bearing 15, can reduce the friction of pivot 301 and backup pad 8.

The upper surface of the grinding cylinder 1 is fixedly connected with a feeding box 2, the bottom of the feeding box 2 is fixedly communicated with a feeding pipe 11, two sides of the feeding pipe 11 are fixedly embedded with second bearings 7, a rotating rod 12 is arranged inside the feeding pipe 11, two sides of the outer surface of the rotating rod 12 are fixedly connected with the inner ring of the second bearings 7, the outer surface of the rotating rod 12 is fixedly connected with a material shifting plate 13 in a circumferential array, the material can be automatically fed by the gravity of the feed by arranging the second bearings 7, the rotating rod 12 and the material shifting plate 13, the material feeding is uniform, the blockage caused by too much feeding at one time is avoided, an annular grinding block 4 is fixedly connected inside the grinding cylinder 1, one side surface of the annular grinding block 4 close to a driven grinding block 601 is fixedly connected with a circular protrusion 5, the circular protrusion 5 is arranged on the annular grinding block 601, the contact area between the annular grinding block 601 and the, one end of the feeding pipe 11, which is far away from the feeding box 2, is fixedly communicated on the inner side wall of the annular grinding block 4, and the bottom of the crushing barrel 1 is fixedly communicated with a discharging pipe 14.

The working principle is as follows: when in use, the motor 301 is electrically connected with a municipal power supply, the rotating speed of the motor 301 is adjusted by the size of the feed to be crushed, the motor 301 rotates to drive the rotating shaft 302 to rotate, the rotating shaft 302 rotates to drive the two first supporting rods 603 to rotate, then the two iron balls 606 vertically move upwards under the action of the first sliding chute 604, the second supporting rod 605 and centrifugal force to push the two sliding plates 607, further push the baffle plates 602 hinged on each sliding plate to move, the driven grinding block 601 rises or falls, the gap between the driven grinding block 601 and the annular grinding block 4 meets the requirement of the size of the crushed feed, the feed is put into the feeding box 2, the feed flows into the gap between the driven grinding block 601 and the annular grinding block 4 through the feeding pipe 11, the feed is crushed through the friction between the driven grinding block 601 and the annular grinding block 4, the feed meeting the size requirement can be thrown out of the gap between the driven grinding block 601 and the annular grinding block, the feed can be crushed more uniformly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fishery is bred and is used fodder reducing mechanism, includes crushing barrel (1), its characterized in that: the grinding device is characterized in that a driving grinding block (6) is arranged in the grinding cylinder (1), a rotating shaft (301) is arranged in the driving grinding block (6), the bottom of the rotating shaft (301) penetrates through the driving grinding block (6) and extends into the grinding cylinder (1), two symmetrical first supporting rods (603) are fixedly hinged to the top of the rotating shaft (301), first sliding grooves (604) are formed in the outer surfaces of the first supporting rods (603), a second supporting rod (605) is slidably connected to the inner portion of each first sliding groove (604), the other end of each second supporting rod (605) is fixedly hinged to the outer surface of the rotating shaft (301), an iron ball (606) is fixedly connected to one end, far away from the rotating shaft (301), of each first supporting rod (603), two symmetrical second sliding grooves (608) are formed in the inner bottom wall of the driving grinding block (6), a sliding plate (607) is slidably connected to the inner portion of each second sliding groove (608), a second spring (609) is fixedly connected to one side face, far away from the iron ball, of the sliding plate (607), two symmetrical grooves (612) are formed in the upper surface of the driving grinding block (6), the driven grinding block (601) is clamped inside the grooves (612), two symmetrical baffles (602) are hinged to the inner top wall of the driven grinding block (601) and the inner bottom wall of the driving grinding block (6), and one end, close to each other, of each baffle (602) is fixedly hinged to the sliding plate (607);

the last fixed surface of a crushing section of thick bamboo (1) is connected with feeding case (2), the fixed intercommunication in bottom of feeding case (2) has inlet pipe (11), the inside fixedly connected with annular grinding block (4) of a crushing section of thick bamboo (1), the fixed intercommunication in one end that feeding case (2) were kept away from in inlet pipe (11) is on the inside wall of annular grinding block (4), the fixed intercommunication in bottom of a crushing section of thick bamboo (1) has discharging pipe (14).

2. The feed crushing device for fishery culture according to claim 1, wherein: inner diapire fixedly connected with supporting box (3) in crushing barrel (1), inner diapire fixedly connected with motor (302) of supporting box (3), and the output of motor (302) and the bottom fixed connection of pivot (301), the last fixed surface of supporting box (3) is connected with backup pad (8), annular groove (9) have been seted up to the outer lane of backup pad (8), two symmetrical ball (10), every have been placed to the inside of annular groove (9) the equal fixed connection of one end that backup pad (8) were kept away from to ball (10) is on the bottom surface of initiative grinding block (6).

3. The feed crushing device for fishery culture according to claim 2, wherein: the middle part of backup pad (8) is fixed to inlay has first bearing (15), and the outer surface of pivot (301) and the inner circle fixed connection of first bearing (15).

4. The feed crushing device for fishery culture according to claim 1, wherein: one side surface of the annular grinding block (4) close to the driven grinding block (601) is fixedly connected with a circular protrusion (5).

5. The feed crushing device for fishery culture according to claim 1, wherein: the both sides of inlet pipe (11) are all fixed to be inlayed and are had second bearing (7), inlet pipe (11) inside is equipped with bull stick (12), and the both sides of bull stick (12) surface all with the inner circle fixed connection of second bearing (7), the outer fixed surface of bull stick (12) is connected with switch plate (13) that is the circumference array.

6. The feed crushing device for fishery culture according to claim 1, wherein: the lower part fixedly connected with two symmetrical first springs (610) of driven grinding piece (601), and first spring (610) keep away from the one end and the initiative grinding piece (6) fixed connection of driven grinding piece (601), the upper portion fixedly connected with ring baffle (611) of initiative grinding piece (6).