CN212753835U

CN212753835U - Automatic feeding device for fish tank

Info

Publication number: CN212753835U
Application number: CN202021874853.5U
Authority: CN
Inventors: 罗剑飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-03-23
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a fish farming equipment field just discloses an automatic edible device of throwing of fish bowl, which comprises an outer shell, the shell openly is provided with the speed governing knob, corresponds different fish food input volume respectively, the right side of speed governing knob is provided with control panel, control panel's front is provided with time-recorder and control button, two fixed plates of shell bottom fixedly connected with, shell left side fixedly connected with power cord, screw rod axle right side fixedly connected with screw rod, the right-hand member of screw rod are provided with the inclined plane, when the screw rod stall. This automatic edible device of throwing of fish bowl can drive reduction gear after the motor obtains signal operation and rotate, drives screw shaft, screw rod rotation then, and the screw rod rotates the back, and the fish between the pitch is eaten and is promoted the motion right, gets into the fish bowl, and the fish in the fish feed box is eaten and can get into the pitch automatically under the action of gravity, and motor speed is stable controllable and have three kinds of mode selection, so every time the fish is eaten and throws the food volume controllable.

Description

Automatic feeding device for fish tank

Technical Field

The utility model relates to a fish farming equipment field specifically is an automatic edible device of throwing of fish bowl.

Background

In city house life, a lot of people all have the custom of breeding fish at home, can beautify the house environment firstly, can slow down working pressure, relax the mood, smelt the feelings, many people do not have the time to look after the fish because work is busy, or the business trip is outside, the vacation is gone out etc. can not throw the fish on time and eat, leads to the fish hungry to die, for solving this problem, utility model discloses a device that can throw the fish automatically and eat.

At present, the existing fish tank feeding device is mainly provided with a rotary fish food box, fish food automatically falls into the fish tank from a hole in the fish food box by utilizing gravity, the feeding mode cannot control the feeding amount, the fish food is abundant and can pollute the fish tank, so that fish is dead, and meanwhile, the fish food stored in the fish food box is easy to damp and deteriorate due to the moist environment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an automatic edible device of throwing of fish bowl possesses can be regularly quantitative throw feed fish and eat, and the fish eats the advantage that is difficult for weing, has solved current throw edible device uncontrollable and has thrown the appetite, and the fish eats the rotten problem of easily weing.

(II) technical scheme

An automatic feeding device for a fish tank comprises a shell, wherein a speed regulation knob is arranged on the front side of the shell, a control panel is arranged on the front side of the shell and positioned on the right side of the speed regulation knob, a timer is arranged on the front side of the control panel, a control button is arranged on the front side of the control panel and positioned below the timer, two fixing plates are fixedly connected to the bottom of the shell, screws are in threaded connection with the fixing plates on the left side, a power cord is fixedly connected to the left side of the shell, a battery box is arranged at the bottom of the left side of the shell, a voltage regulator is fixedly connected to the bottom of the shell and positioned on the right side of the battery box, a motor is fixedly connected to the right side of the voltage regulator, a reduction gear is fixedly connected to the right side of the motor, the utility model discloses a fish bowl cover, including shell, screw rod cover, fish bowl lid, screw rod cover, casing right side and be located screw rod outside fixedly connected with screw rod cover, screw rod cover left side top swing joint has the fish bowl, fish bowl top swing joint has the fish bowl lid, screw rod cover right side top fixedly connected with dead lever, the top of dead lever is rotated and is connected with the apron.

Preferably, the speed regulating knob has three modes of low, medium and high.

Preferably, the timer is a PLC timer capable of cyclically timing.

Preferably, the control button can set the timer time and the on/off of the device.

Preferably, the right end of the screw is provided with an inclined plane corresponding to the cover plate, and the length of the screw extends out of the screw sleeve.

Preferably, the bottom of the fish food box is provided with an opening which is communicated with the screw sleeve.

Preferably, the screw thread extends to the left of the opening of the fish food box.

(III) advantageous effects

Compared with the prior art, the utility model provides an automatic edible device of throwing of fish bowl possesses following beneficial effect:

1. this automatic edible device of throwing of fish bowl can drive reduction gear after the motor obtains signal operation and rotate, drives screw shaft, screw rod rotation then, and the screw rod rotates the back, and the fish between the pitch is eaten and is promoted the motion right, gets into the fish bowl, and the fish in the fish feed box is eaten and can get into the pitch automatically under the action of gravity, and motor speed is stable controllable and have three kinds of mode selection, so every time the fish is eaten and throws the food volume controllable.

2. This automatic edible device of throwing of fish bowl is provided with the inclined plane that corresponds with the apron through the screw rod right-hand member, and when the screw rod rotated, the apron can reciprocal up-and-down motion, and the fish was eaten and can get into the fish bowl when the apron upwards, and when the screw rod stall, the apron can be covered automatically under the action of gravity, can effectively prevent that vapor from getting into the interior contact fish of screw rod and eat to prevent that the fish from eating to wet rotten.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the interior of the housing of the present invention;

fig. 3 is an opening view of the cover plate of the present invention.

In the figure: 1-shell, 2-speed regulation knob, 3-control panel, 4-timer, 5-control button, 6-fixing plate, 7-screw, 8-fish food box, 9-fish food box cover, 10-motor, 11-reduction gear, 12-bearing, 13-screw, 14-screw sleeve, 15-screw shaft, 16-power line, 17-battery box, 18-voltage regulator, 19-fixing rod and 20-cover plate.

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. 1-3, an automatic feeding device for a fish tank comprises a housing 1, a speed adjusting knob 2 is arranged on the front side of the housing 1, the speed adjusting knob 2 has three modes of low and medium height, and is respectively corresponding to different fish feeding amounts, a control panel 3 is arranged on the front side of the housing 1 and on the right side of the speed adjusting knob 2, a timer 4 is arranged on the front side of the control panel 3, the timer 4 is selected from a PLC timer and can perform cycle timing, a control button 5 is arranged on the front side of the control panel 3 and under the timer 4, the control button 5 can set the time of the timer 4 and the on and off of the device, two quick fixing plates 6 are fixedly connected to the bottom of the housing 1, a screw 7 is connected to the left fixing plate 6 through threads, the device can be fixed on the fish tank through the cooperation of the two quick fixing plates 6 and the screw 7, the device adopts a dual-purpose mode, two No. 5 battery driving devices can be placed, a power line 16 is fixedly connected to the left side of the shell 1, a capacitive voltage regulator 18 is fixedly connected to the bottom of the shell 1 and positioned on the right side of a battery box 17, the capacitive voltage regulator 18 is stable in work and low in noise, a capacitive motor 10 is fixedly connected to the right side of the voltage regulator 18, a reduction gear 11 is fixedly connected to the right side of the motor 10, a screw shaft 15 is fixedly connected to the right side of the shell 1, a bearing 12 is fixedly connected to the right side of the shell 1 and positioned on the outer side of the screw shaft 15, a screw 13 is fixedly connected to the right side of the screw shaft 15, a screw sleeve 14 is fixedly connected to the right side of the shell 1 and positioned on the outer side of the screw 13, a fish food box 8 is movably connected to the top of the left side of the screw sleeve 14, the fish food box 8 can be made of transparent plastics so as to be, the top of the right side of the screw rod sleeve 14 is fixedly connected with a fixed rod 19, and the top of the fixed rod 19 is rotatably connected with a cover plate 20.

The working principle is as follows: clamping the wall of the fish tank by a fixing plate 6, fixing by a screw 7, adding the fish food into a fish food box 8, covering a fish food box cover 9, switching on a power supply, selecting a proper mode by using the speed regulating button 2 according to the fish food quantity to be fed, the timer 4 is set with time, after the time returns to zero, the motor 10 is started by a signal, the motor 10 drives the reduction gear 11 to rotate, the screw shaft 15 and the screw 13 are driven to rotate by the reduction gear 11, the fish food existing between the screw pitches is pushed by the screw 13 to move to the right, when the cover plate 20 is opened, the fish food enters the fish tank, the fish food stored in the fish food box 8 enters the screw pitch of the screw 13 under the action of gravity and continues to be pushed to move rightwards until the food throwing is finished, the cover plate 20 moves downwards under the action of gravity to cover the screw sleeve 14 so as to prevent the fish food in the fish food from being wetted and deteriorated, and the hand timer 4 starts counting down again until the next food throwing is finished.

To sum up, this automatic food device of throwing of fish bowl can drive reduction gear 11 after motor 10 obtains signal operation and rotate, drives screw shaft 15, screw 13 then and rotates, and screw 13 rotates the back, and the fish between the pitch is eaten and is promoted right motion, gets into the fish bowl, and the fish in the fish food box 8 is eaten and can get into between the pitch of screw 13 automatically under the action of gravity, and motor 10 rotational speed is stable controllable and has three kinds of mode selection, so the food volume of throwing is controllable for every time fish.

Simultaneously, the device passes through screw rod 13 right-hand member and is provided with the inclined plane, and when screw rod 13 rotated, apron 20 can reciprocating up-and-down motion, and the fish food can get into the fish bowl when apron 20 upwards opened, and when screw rod 13 stall, apron 20 can be covered automatically under the action of gravity, can effectively prevent moist air entering screw rod 13 in contact fish food to prevent that the fish food from weing rotten.

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the 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 an automatic edible device of throwing of fish bowl, includes shell (1), its characterized in that: the utility model discloses a speed regulation device of a motor vehicle, including shell (1), control panel (3), time-recorder (4), control panel (3), control panel (5), shell (1), fixed plate (6) and left side, fixed plate (6) threaded connection has screw (7), shell (1) left side fixedly connected with power cord (16), the bottom is provided with battery case (17) in shell (1) left side, bottom and the right side fixedly connected with voltage regulator (18) that is located battery case (17) in shell (1), the right side fixedly connected with motor (10) of voltage regulator (18), motor (10) right side fixedly connected with reduction gear (11), shell (1) right side fixedly connected with screw shaft (15), shell (1) right side just is located screw shaft (15) outside fixedly connected with bearing (12), screw shaft (15) right side fixedly connected with screw rod (13), shell (1) right side just is located screw rod (13) outside fixedly connected with screw rod cover (14), screw rod cover (14) left side top swing joint has fish food box (8), fish food box (8) top swing joint has fish food box lid (9), screw rod cover (14) right side top fixedly connected with dead lever (19), the top of dead lever (19) is rotated and is connected with apron (20).

2. The automatic feeding device for the fish tank as claimed in claim 1, wherein: the speed regulation knob (2) has three modes of low, medium and high.

3. The automatic feeding device for the fish tank as claimed in claim 1, wherein: the timer (4) is a PLC timer capable of circularly timing.

4. The automatic feeding device for the fish tank as claimed in claim 1, wherein: the control button (5) can set the time of a timer and the on-off of the device.

5. The automatic feeding device for the fish tank as claimed in claim 1, wherein: the right end of the screw (13) is provided with an inclined plane corresponding to the cover plate (20), and the length of the screw extends out of the screw sleeve (14).

6. The automatic feeding device for the fish tank as claimed in claim 1, wherein: the bottom of the fish food box (8) is provided with an opening and is communicated with the screw rod sleeve (14).

7. The automatic feeding device for the fish tank as claimed in claim 1, wherein: the thread of the screw rod (13) extends to the left side of the opening of the fish food box (8).