CN208211220U - A kind of automatic egg turning mechanism - Google Patents

Abstract

The utility model relates to biological automatic incubation equipment technical field, especially a kind of automatic egg turning mechanisms comprising master carrier is equipped with first gear in the master carrier side；It is equipped with second gear in the top of the first gear, second gear is mutually engaged with the first gear；It is equipped with motor and motor rack in the bottom of the master carrier, the motor rack is equipped with microswitch；The rocking bar of connection is equipped between the first gear and the motor, the first gear is equipped with frizzen, and the frizzen is contacted with the microswitch turning to predetermined angular.The utility model uses the structure in internal egg-turning, it is controlled by gear structure, keep egg-turning function more stable, be not in Caton phenomenon, avoiding egg from colliding during egg-turning causes to damage, it is not easily susceptible to the influence of external environment, shock resistance is good, and vibration and noise is small, large carrying capacity, and be hardly damaged, wearability is good.

Description

A kind of automatic egg turning mechanism

Technical field

The utility model relates to biological automatic incubation equipment technical field, especially a kind of automatic egg turning mechanisms.

Background technique

With the development of industrialization, artificial incubation has been the technology of a comparative maturity.Artificial imitation female bird is hatched A kind of method of bionical hatching birds, beasts and eggs, can be improved the quantity and hatching rate of hatching, and incubate during hatching in order to improve Rate needs in due course egg-turning, to keep by temperature uniformly, preventing embryo and shell membrane adhesion, making middle and later periods area vasculosa before embryonic development And allantochorion growth and development is normal, so that albumen is can smoothly enter into amniotic fluid and absorbs for embryo, egg-turning can also slow down the loss of water, So that embryo is in wet environment and smoothly peck shell, go out shell, obtains fresh air.

The egg-turning structure of existing household incubator has the external mode for waving hatching box, by vacantly placing incubator Swung on egg-turning frame, this egg-turning mode is larger by external action, if by external force influenced to easily lead to bracket damage, Phenomena such as incubator topples, and egg-turning angle is not easy to control.

Household incubator also uses roller type egg-turning structure, is rolled by roller bearing and egg is driven to stir, and realizes egg-turning Function, this mode are not suitable for the hatching phase of egg hatching, and the chicken for just going out shell easily drops into gap to be crushed by roller bearing.

Utility model content

In view of this, the present invention provides a kind of automatic egg turning mechanisms that performance is stable.

In order to solve the above technical problems, the technical solution of the utility model is: a kind of automatic egg turning mechanism, in the main support Frame side is equipped with first gear；Second gear, second gear and the first gear phase are equipped in the top of the first gear Occlusion；It is equipped with motor and motor rack in the bottom of the master carrier, the motor rack is equipped with microswitch；In first tooth Take turns the motor between be equipped with connection rocking bar, the first gear be equipped with frizzen, the frizzen turn to it is pre- Determine angle to contact with the microswitch.

As a further improvement of the above technical scheme, the second gear is half gear, and the second gear can connect Egg support inside the master carrier.

As a further improvement of the above technical scheme, the side wall of the master carrier is equipped with circular shaft, the first gear Center be set on the circular shaft.

As a further improvement of the above technical scheme, the both ends of the microswitch are the body of rod of cylindrical body, the touching It sends out bar and carrys out back rotation at the microswitch both ends, and be a cycle when contacting the cylindrical body.

As a further improvement of the above technical scheme, the one side of the second gear has shelves item.

Compared with prior art, the utility model has the beneficial effects that passing through gear knot using the structure in internal egg-turning Structure is controlled, and keeps egg-turning function more stable, is not in Caton phenomenon, is avoided egg from colliding during egg-turning and is led Damage is caused, is not easily susceptible to the influence of external environment, shock resistance is good, and vibration and noise is small, large carrying capacity, and not rapid wear Bad, wearability is good.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the scheme of installation of the utility model；

Fig. 3 is the structural schematic diagram of the embodiments of the present invention one.

In figure: 1 master carrier；2 first gears；3 second gears；4 motors；5 motor racks；6 microswitches；7 rocking bars；8 triggerings Bar；9 egg supports；101 first circular shafts；102 notches；103 second circular shafts；104 openings；601 cylindrical bodies；301 grades of items.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.

Referring to Fig. 1, which is equipped with first gear 2 in 1 side of master carrier；It is set in the top of first gear 2 There is second gear 3, second gear 3 is engaged with 2 phase of first gear；Motor 4 and motor rack 5, motor are equipped in the bottom of master carrier 1 Frame 5 is equipped with microswitch 6；The rocking bar 7 of connection is equipped between first gear 2 and motor 4, first gear 2 is equipped with triggering Bar 8, frizzen 8 are contacted with microswitch 6 turning to predetermined angular；Second gear 3 is half gear；On the side wall of master carrier 1 Equipped with the first circular shaft 101, the center of first gear 2 is set on circular shaft 101, and the both ends of microswitch 6 are the bar of cylindrical body 601 Body, frizzen 8 carry out back rotation at 6 both ends of microswitch, and are a cycle when contacting cylindrical body 601.

Specifically, referring to fig. 2, the bottom surface and side of master carrier 1 open up jagged 102, make motor 4 and motor rack 5 can be with It is mounted on master carrier 1；The side of master carrier 1 is equipped with the second circular shaft 103 and opening 104, and second gear 3 is mounted on opening 104 Place, is fixed on master carrier 1 by the second circular shaft 103；The one side of second gear 3 has shelves item 301.

Embodiment one

Referring to Fig. 3, the second gear 3 of the automatic egg turning mechanism can connect the egg support 9 inside master carrier 1；Egg support 9 Two sides are equipped with " w " shape protrusion matched with shelves item 301.

The rocking bar 7 being fixed on motor 4 is driven when motor 4 rotates, so that first gear 2 and frizzen 8 is driven to move, the One gear 2 drives second gear 3 to rotate, to make to be rotated when egg support 9, when first gear 2 triggers during the motion When microswitch 6, external primary control program judgement has reached the egg-turning angle of restriction, then controls motor 4 and turned toward opposite direction It is dynamic, it realizes left and right egg-turning in this way and the angle of egg-turning can be limited.

In conclusion external egg-turning structure is improved in incubation by improving design to incubator egg-turning structure Egg-turning is carried out inside device, this egg-turning structure is avoided that during egg-turning and is interfered by external factor, and rotates speed by motor Degree and gear structure are controlled, and egg-turning process can be made more steady.

Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several Improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (5)

1. a kind of automatic egg turning mechanism, including master carrier, it is characterised in that:

First gear is equipped in the master carrier side；The top of the first gear be equipped with second gear, second gear with The first gear is mutually engaged；It is equipped with motor and motor rack in the bottom of the master carrier, the motor rack is opened equipped with fine motion It closes；The rocking bar of connection is equipped between the first gear and the motor, the first gear is equipped with frizzen, the touching Hair bar is contacted with the microswitch turning to predetermined angular.

2. a kind of automatic egg turning mechanism according to claim 1, it is characterised in that: the second gear is half gear, institute Egg support inside the master carrier can be connected by stating second gear.

3. a kind of automatic egg turning mechanism according to claim 1, it is characterised in that: the side wall of the master carrier is equipped with circle Axis, the center of the first gear are set on the circular shaft.

4. a kind of automatic egg turning mechanism according to claim 1, it is characterised in that: the both ends of the microswitch are cylinder The body of rod of body, the frizzen carry out back rotation at the microswitch both ends, and are a cycle when contacting the cylindrical body.

5. a kind of automatic egg turning mechanism according to claim 1, it is characterised in that: the one side of the second gear has shelves Item.