CN115316374A - Stepping type free-range bird capturing device based on pose transformation - Google Patents
Stepping type free-range bird capturing device based on pose transformation Download PDFInfo
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- CN115316374A CN115316374A CN202211004965.9A CN202211004965A CN115316374A CN 115316374 A CN115316374 A CN 115316374A CN 202211004965 A CN202211004965 A CN 202211004965A CN 115316374 A CN115316374 A CN 115316374A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M31/00—Hunting appliances
Abstract
The invention relates to livestock breeding equipment. Aims to provide a step-by-step free-range poultry catching device; the device can obviously reduce the appearance damage rate of the chicken, reduce the manual work intensity and realize high efficiency and low cost of free-range poultry capture. The technical scheme is a marching type free-range poultry trapping apparatus which is characterized in that: the device comprises a bottom conveying mechanism arranged at the bottom end of the device, a liftable partition front door plate mechanism arranged at the front side of the device, a gantry top plate lifting mechanism arranged at the top of the device, a liftable partition rear door plate mechanism arranged at the rear side of the device, and a lateral limiting mechanism arranged at the left side and the right side of the device, wherein a first rectangular plate can be vertically lifted to partition chickens, a gantry top plate lifting mechanism arranged at the top of the device, a second rectangular plate can be vertically lifted to compress the space above the chickens, a third rectangular plate can be vertically lifted to partition chickens, and a third rectangular plate can be vertically lifted to partition chickens; all the mechanisms surround a closed space for catching the chicken flocks.
Description
Technical Field
The invention relates to livestock breeding equipment, in particular to a stepping type free-ranging bird capturing device based on pose transformation.
Background
China is a big country for producing and consuming broiler chickens, and Sanhuang chickens have the characteristic of fresh and tender meat and are usually raised in a free-range mode, but the free-range chickens are flexible and fearing; during capturing, a manual capturing mode is usually adopted, and a large amount of labor is consumed in the processes of capturing, capturing chickens and loading in cages; in the process, the appearance of the chicken is easily damaged (such as extravasated blood, broken wings and the like), and the beak and the sharp claw of the chicken easily damage workers. In view of the squatting state of the chicken, namely the body posture of the chicken when sleeping and laying eggs, the chicken is happy and quiet and not easy to move in the squatting state; therefore, a stepping type free-range bird capturing device based on pose transformation is particularly provided to solve the problems.
Disclosure of Invention
The invention aims to overcome the defects of the background technology and provide a stepping type free-range poultry catching device; the device can obviously reduce the appearance damage rate of the chicken, reduce the manual work intensity and realize high efficiency and low cost of free-range poultry capture.
In order to achieve the purpose, the invention adopts the following technical scheme:
a marching type free-range poultry trapping apparatus which characterized in that: the device comprises a bottom conveying mechanism arranged at the bottom end of the device, a liftable partition front door plate mechanism arranged at the front side of the device, a gantry top plate lifting mechanism arranged at the top of the device, a liftable partition rear door plate mechanism arranged at the rear side of the device, and a lateral limiting mechanism arranged at the left side and the right side of the device, wherein a first rectangular plate can be vertically lifted to partition chickens, a gantry top plate lifting mechanism arranged at the top of the device, a second rectangular plate can be vertically lifted to compress the space above the chickens, a third rectangular plate can be vertically lifted to partition chickens, and a third rectangular plate can be vertically lifted to partition chickens; all the mechanisms surround a closed space for catching the chicken flocks.
The bottom conveying mechanism comprises a bottom framework formed by two conveying belt profile supports and a connecting part, a conveying belt rotationally arranged on the bottom framework, a motor driving the conveying belt through a driving roller, an inclined pedal arranged on the front side of the conveying belt, a retractable length-adjustable foot margin arranged at the front end of the bottom framework, a front caster mechanism arranged in the middle of the bottom framework and a rear caster mechanism arranged at the rear end of the bottom framework.
The rear caster mechanism comprises two second angle adjusters fixed on two conveyor belt profile supports, a second caster connecting beam with two ends respectively hinged with the two second angle adjusters, a third caster connecting beam with two ends respectively connected to the lower side of the second caster connecting beam through a telescopic rod, a small jack installed between the second caster connecting beam and the third caster connecting beam, and two universal wheels respectively fixed on the lower sides of two ends of the third caster connecting beam.
Furthermore, the liftable partition front door plate mechanism comprises two first section bar stand columns which are respectively vertically and symmetrically arranged above the front sides of the two conveyor belt section bar supports, first linear guide rails which are arranged on the two first section bar stand columns one by one, a first rectangular section bar frame which is provided with the first rectangular plate and is positioned on the first linear guide rails through a sliding block, and a first motor push rod which drives the first rectangular section bar frame to vertically move; a rectangular high-elasticity sponge block for preventing chicken flocks from being injured is fixedly arranged at the lower side edge of the first rectangular section bar frame.
Furthermore, the gantry type top plate lifting mechanism comprises a gantry type section bar frame transversely arranged on the bottom framework in a spanning mode, bearing support frames with seats, cylindrical guide columns, top plate rectangular section bar frames and second motor push rods, wherein the bottoms of the two sides of the gantry type section bar frame are vertically arranged on the upper side of the middle of each conveying belt section bar support frame, the bearing support frames with the seats are respectively and vertically arranged on the two sides of each conveying belt section bar support frame, the bottom ends of the cylindrical guide columns are vertically positioned on the bearing support frames with the seats through the bearings with the seats and are nested with linear bearings, the second rectangular plate is horizontally arranged, the peripheries of the top plate rectangular section bar frames are respectively and one-to-one connected with the linear bearings through linear bearing connecting pieces, and the second motor push rods drive the top plate rectangular section bar frames to vertically move.
Furthermore, the liftable partition rear door plate comprises an H-shaped section bar support, a second square-shaped section bar frame and a third motor push rod, wherein the H-shaped section bar support is vertically arranged, two side bottoms of the H-shaped section bar support are respectively arranged at the upper sides of the rear ends of the two conveyor belt section bar supports, the second square-shaped section bar frame is arranged on the third rectangular plate and can be vertically movably positioned on the H-shaped section bar support through a second linear guide rail, and the third motor push rod drives the second square-shaped section bar frame to vertically move.
Further, lateral limiting mechanism includes two second section bar stand columns vertically fixed on the upper side of each conveyor belt section bar support and a third rectangular plate vertically installed on the two second section bar stand columns.
Liftable cut off back door plant mechanism still includes: the photoelectric sensor is fixed at the position, close to the outlet, of the third rectangular plate, and the photoelectric sensor light reflecting plate is fixed at the position, close to the outlet, of the third rectangular plate and corresponds to the photoelectric sensor.
The device is also provided with a controller which is electrically communicated with the sensors and the power components to control the working sequence and the working stroke.
The invention has the beneficial effects that:
the invention is a light-weight auxiliary device for manually grabbing chickens, and has the advantages of low manufacturing cost, light weight and simple structure; the invention establishes a darkroom which is easy to accept and enter the chicken flocks, and after the chicken flocks enter the cavity of the conveying belt, the falling of the front door plate is blocked, the chicken flocks are closed in the darkroom of the cavity of the conveying belt, and simultaneously the top plate is pressed down; the top plate is controlled by a control system and is provided with buffering and speed reducing control, so that the moving space of the chicken flocks can be flexibly compressed, and the chicken flocks are pressed down to a squatting state; the squat state of the chicken, namely the posture of the chicken during sleeping and laying eggs, is quiet and not easy to move, so that the appearance damage rate of the chicken can be obviously reduced; subsequently, after the partition, the door plate is lifted, and the worker grabs the chickens at the outlet into a loading cage; when the photoelectric sensor at the outlet cannot sense the chicken flocks, the conveying belt steps for a certain distance until the sensor detects the subsequent chicken flocks in the conveying belt cavity again. The mode effectively reduces the working strength and cost of workers, has a light structure compared with other chicken grabbing equipment, reduces the probability of the chicken flock being disturbed, and reduces the appearance damage (such as extravasated blood, broken wings and the like) of the chicken; the efficiency rhythm of grabbing chicken and loading the cage is different from that of the immobilization assembly line, and the efficiency rhythm of workers is completely dependent on, so that the chicken grabbing cage is easy to operate; the device can catch the chickens to successfully enter the cage as long as the chickens enter the cavity of the conveyor belt, the catching difficulty is small, and the efficiency is high.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a schematic perspective view (parts are omitted) of a lifting partition front door panel mechanism in the invention.
Fig. 4 is a schematic perspective view of a gantry type top plate lifting mechanism according to the present invention (parts are omitted in the figure).
Fig. 5 is a schematic perspective view of a liftable partition rear door panel according to the present invention (parts are omitted in the figure).
Fig. 6 is a third schematic perspective view (showing the position of the photosensor in a highlighted manner, hiding the third rectangular plate at the exit) of the present invention.
Figure 7 is an enlarged perspective view of the front caster mechanism of the present invention.
Fig. 8 is a perspective enlarged view schematically showing the rear caster mechanism of the present invention.
Reference numerals are as follows:
01-bottom conveying mechanism, 0101-inclined pedal, 0102-length-adjustable retractable foot margin, 0103-conveyor belt profile support, 0104-front foot wheel mechanism, 0105-rear foot wheel mechanism, 0106-first angle regulator, 0106.1-articulated shaft, 0106.2-first manual bolt, 0107-first foot wheel connecting beam, 0107.1-short column, 0108-rear foot wheel mechanism, 0109-telescopic rod, 0110-second angle regulator, 0110.1-articulated pin shaft, 0110.2-second manual bolt, 0111-small jack, 0112-second foot wheel connecting beam, 0113-conveyor belt, 0114-motor, 0115-third foot wheel connecting beam, 02-liftable front door panel separating mechanism, 0201-first upright post, 0202-first straight-line guide rail, 0203-rectangular profile, 0204-first font frame, 0205-first rectangular panel, 0203-rectangular profile, 0204-first rectangular profile, 0205-first rectangular profile, 0203-first rectangular profile connecting beam 0206-first motor push rod connecting piece, 0207-first motor push rod, 03-gantry type top plate lifting mechanism, 0301-bearing support frame with seat, 0302-bearing with seat, 0303-cylindrical guide pillar, 0304-linear bearing, 0305-linear bearing connecting piece, 0306-second rectangular plate, 0307-top plate rectangular section frame, 0308-gantry section frame, 0309-second motor push rod, 0310-second motor push rod connecting piece, 04-liftable partition rear door plate mechanism, 0401-third motor push rod connecting piece, 0402-third rectangular plate, 0403-third motor push rod, 0404-second mouth shape section frame, 0405-second linear guide rail, 0406-H shape section frame, 05-lateral limiting mechanism, 0501-photoelectric sensor, 0502-fourth rectangular plate, 0503-photoelectric sensor panel, 0504-second material section frame.
The invention is further described below with reference to the accompanying drawings.
The invention provides a catching device for free-range poultry, which comprises a bottom conveying mechanism 01, a lifting partition front door plate mechanism 02, a gantry type top plate lifting mechanism 03, a lifting partition rear door plate mechanism 04 and a lateral limiting mechanism 05. The mechanism is used as a bottom layer bracket support, and the other mechanisms are mutually supported and fixed above the bottom layer bracket.
The bottom conveyor is located on the bottom side of the entire capture device (shown below the frame in fig. 1) and serves as the bottom support frame. The lifting partition front door panel mechanism is arranged in front of and above the bottom conveying mechanism (shown on the left side of the whole device in figure 1). The gantry type top plate lifting mechanism is arranged above the bottom conveying mechanism (shown in the middle of the whole device in figure 1). The lifting partition rear door plate mechanism is arranged above the rear side of the bottom conveying mechanism (shown on the right side of the whole device in figure 1). The lateral limiting mechanisms are arranged on the left side and the right side of the bottom conveying mechanism (shown on the front side and the rear side of the whole device in figure 1). All the mechanisms surround to form a closed space which is used as a chamber for catching the chicken flocks.
See fig. 2; bottom conveying mechanism includes bottom skeleton, slope footboard 0101, the retractable lower margin 0102 of adjustable length, front caster mechanism 0104, truckle section bar support 0105, first angle regulator 0106, first truckle connection crossbeam 0107, back truckle mechanism 0108, telescopic link 0109, second angle regulator 0110, small-size jack 0111, second truckle connection crossbeam 0112, conveyer belt 0113, motor 0114. Wherein: the bottom framework is composed of two conveyor belt profile brackets 0103 arranged in parallel and a connecting part (preferably a supporting flat plate) connected between the two conveyor belt profile brackets; the front end and the rear end (the left side and the right side in figure 2) of the bottom framework are respectively provided with a rotatable driving roller (the two ends of each driving roller are respectively positioned at the end parts of the two conveyor belt section bar brackets through bearings; the illustration is omitted), and the conveyor belt is sleeved between the two driving rollers; the motor is installed in the one end of conveyer belt section bar support, and accessible shaft coupling drive driving roller provides power for the transmission conveyer belt. The inclined pedal is arranged in front of the conveying belt (on the left side in fig. 2) and is used for compensating height errors caused by the thickness of the conveying belt, so that chicken flocks can conveniently enter the cavity above the conveying belt. Two retractable anchor feet (conventional components available outside) with adjustable length are fixed at the front and the back of one side of the section bar bracket of the conveying belt, and the height and the retraction can be adjusted. The front caster mechanism is arranged on the lower side of the middle part of the conveyor belt profile support and comprises a first angle regulator 0106 (a commercially available conventional part) fixed on the lower side of the conveyor belt profile support and a universal wheel connected with the angle regulator through a first caster connecting beam; as can be seen from fig. 7: two first angle adjusters 0106 are respectively fixed at the lower sides of the middle parts of the conveyor belt profile supports at the two sides, and two ends of a first caster connecting beam are respectively hinged with the two first angle adjusters through a hinge shaft 0106.1; the lower sides of two ends of the first caster connecting beam are respectively fixed with a short column 0107.1, and the bottom end of the short column is fixed with a universal wheel; in addition, the first manual screw 0106.2 is inserted into the arc-shaped groove (the edge of the arc-shaped groove is provided with scales for displaying angles) of the first angle adjuster and can be screwed and matched with the first caster connecting beam; when first manual screw rod is not screwed up, adjust the position of this manual screw rod in the arc wall through rotating the short column, then screw up first manual screw rod, can confirm the inclination of short column and conveyer belt section bar support.
The rear caster mechanism is arranged below the rear side (right side in fig. 2) of the conveyor belt profile support, and comprises a second angle regulator 0110 (a conventional component which can be purchased outside) fixed on the conveyor belt profile support respectively, a cross beam 0112 connected with two second caster wheels hinged with the second angle regulator through a hinge pin 0110.1 at two ends respectively, a third caster wheel connecting cross beam 0113 connected with the lower side of the second caster wheel connecting cross beam 0112 at two ends through a telescopic rod 0109 respectively, a small jack 0111 installed between the second caster wheel connecting cross beam and the third caster wheel connecting cross beam, and two universal wheels fixed on the lower sides of two ends of the third caster wheel connecting cross beam respectively. And a support of the telescopic rod is provided with a screw (omitted in the figure) for fixing the telescopic inner rod of the telescopic rod, so that the extension length of the telescopic rod can be determined as required. Through adjusting small-size jack, the degree of inclination of adjustable whole conveyer belt to the needs that the suitable chicken crowd got into the cavity. In addition, the fixed position of the telescopic rod on the arc-shaped groove of the second angle adjuster is adjusted through a second manual screw 0110.2 (the adjusting mode is the same as the short column), and the inclination angle of the telescopic rod and the conveying belt profile support can be determined.
See fig. 3; the liftable partition front door plate mechanism comprises a first section bar upright post 0201, a first linear guide rail 0202, a rectangular high-elasticity sponge 0203, a first rectangular section bar frame 0204, a first rectangular plate 0205, a first motor push rod connecting piece 0206 and a first motor push rod 0207. Wherein: the two first section bar stand columns are symmetrically arranged above the front sides of the two conveyor belt section bar supports and are vertical to the surfaces of the conveyor belt section bar supports, and the two first section bar stand columns are used for providing support for the rest parts of the front door plate mechanism of the lifting partition; the linear guide rail is arranged on the side edge of the first section bar upright post and faces the inlet direction of the whole device; the first square-shaped section bar frame is connected with the linear guide rail sliding block and can move up and down along the linear guide rail; the first rectangular plate is arranged on the surface of the first rectangular-shaped section bar frame and is used for blocking chicken flocks; the rectangular high-elasticity sponge is arranged along the lower side edge of the first rectangular-shaped section bar frame, and has the function that the baffle cannot damage chicken flocks when falling down quickly. The driving force for the first rectangular section frame to slide along the linear guide rail is provided by a first motor push rod, the first motor push rod is connected with an upper cross beam of the first rectangular section frame through a first motor push rod connecting piece, and the base end of the first motor is connected with the top plate rectangular section frame.
See fig. 4; the gantry type top plate lifting mechanism comprises a bearing support frame 0301 with a seat, a bearing 0302 with a seat, a cylindrical guide pillar 0303, a linear bearing 0304, a linear bearing connecting piece 0305, a second rectangular plate 0306, a top plate rectangular section frame 0307, a gantry section frame 0308, a second motor push rod 0309 and a second motor push rod connecting piece 0310. Wherein: the two bearing support frames with the seats are symmetrically distributed on two sides of the conveyor belt section bar bracket (a bearing support frame with a seat is vertically arranged on each of the two sides of each conveyor belt section bar bracket); the belt seat bearing is arranged on the belt seat bearing support frame; the cylindrical guide posts are vertically arranged, the bottom ends of the cylindrical guide posts are fixed in the bearings with the bases, and a linear bearing is slidably nested on each cylindrical guide post; the two linear bearing connecting pieces are symmetrically distributed at four corners of the rectangular section frame of the top plate; the second rectangular plate is horizontally arranged on the surface of the rectangular section frame of the top plate; the linear bearing is connected with the linear bearing connecting piece and has the function of enabling the rectangular section frame of the top plate to move up and down along the cylindrical direction of the guide rail while keeping the horizontal state so as to carry out directional motion; the gantry profile frame transversely spans the bottom framework, and two sides of the gantry profile frame are vertically arranged on the upper side of the middle part of the conveyor belt profile frame; the bottom end of the second motor push rod is arranged below the cross beam of the gantry section frame, and the top end of the push rod is connected with the middle part of the top plate rectangular section frame through a second motor push rod connecting piece; the function is to provide driving force for adjusting the up-and-down height of the rectangular section frame of the top plate.
See fig. 5; the lifting partition rear door panel mechanism comprises a third motor push rod connecting piece 0401, a third rectangular plate 0402, a third motor push rod 0403, a second square-shaped section bar rack 0404, a second linear guide rail 0405 and an H-shaped section bar rack 0406. Wherein: the H-shaped section bar bracket is arranged on the upper side of the rear end of the conveyor belt section bar brackets on two sides, is vertical to the surface of the conveyor belt section bar bracket and is used for providing support for the rest parts of the lifting partition rear door plate mechanism; the second linear guide rail is arranged on the side edge of the H-shaped section bar bracket and faces the outlet direction of the device; the second square-shaped section bar frame is connected with a sliding block in the second linear guide rail and can move up and down along the linear guide rail; the third rectangular plate is arranged on the surface of the second square-shaped section bar frame and is used for blocking chicken flocks; the push rod end of the third motor push rod is connected with the upper cross beam of the second square-shaped section frame through a third motor push rod connecting piece, and the bottom end of the third motor push rod is connected with the H-shaped section support cross beam, so that power is provided for the up-and-down movement of the second square-shaped section frame.
See fig. 6; the lateral limiting mechanism comprises a third rectangular plate 0502 and a second profile upright 0504. Wherein: two second profile columns are vertically fixed on the upper side of each conveyor belt profile support (as can be seen from the figure, the two second profile columns are respectively arranged on the left side and the right side of the conveyor belt profile support); the third rectangular plate is vertically arranged on the two second profile columns, so that the side face of the catching device is completely closed.
Liftable wall back door plant mechanism still includes: a photosensor 0501, a photosensor reflector 0503; the photoelectric sensor is fixed at the position, close to the outlet, of the third rectangular plate, and the photoelectric sensor light reflecting plate is fixed at the position, close to the outlet, of the third rectangular plate and opposite to the photoelectric sensor.
In the invention, working position signals of each mechanism and each component are respectively transmitted to a controller (preferably a singlechip; omitted in the figure) by a plurality of sensors (comprising a gravity sensor and a photoelectric sensor), and then the controller respectively controls the working sequence and the action stroke of each mechanism and each component; these are conventional control techniques and are not described in detail herein.
The operation process of the invention comprises the following steps:
firstly, an operator sitting behind the device presses down a starting switch, and a bottom conveying mechanism, a lifting partition front door panel mechanism, a gantry type top plate lifting mechanism, a lifting partition rear door panel mechanism and a lateral limiting mechanism recover to initial positions, the positions are shown in a figure 1, and a chicken coop is placed around the operator so as to be convenient to load;
step two, the operators drive the chicken flocks into a cavity of the conveying belt (the weight of the chicken flocks is supported by a support flat plate below the conveying belt, and the conveying belt can be kept flat), at the moment, the conveying belt is not started, light rays in the cavity are dark, the chicken flocks are easy to accept and enter, and the driving difficulty of the operators is reduced;
and thirdly, an operator presses a start button, the front door plate and the gantry-type top plate fall simultaneously, the bottom of the first motor push rod is fixed on the gantry-type top plate, the falling speed of the front door plate is twice of the extending speed of the motor push rod, the reaction time of chicken flocks is greatly reduced, meanwhile, the risk that the chicken heads are pressed into the lower part of the front door plate is avoided to a certain extent by the high-elasticity sponge below the front door plate, the top plate is controlled by a control system and is provided with buffering and speed reducing control, the chicken flocks are flexibly compressed into the activity space above, meanwhile, the chicken flocks feel that the upper top plate is pressed down, the legs are not automatically curled, a squatting state which is easy to stand and not easy to move is kept, and the damage risk is reduced.
Step four, the rear door plate rises to expose the outlet channel, an operator grabs the squat chicken into the cage, when the chicken closest to the outlet is grabbed into the cage, the photoelectric sensor at the outlet does not have a signal, the conveyer belt starts to act until the chicken moving backwards triggers the signal of the photoelectric sensor again, the operator stops catching the chicken, the operator repeatedly catches the chicken, the catching rhythm sense is friendly to the operator, and the operator can master the catching rhythm by himself;
step five, after all the chickens in the conveying belt are grabbed into the cage, an operator presses a reset button, the front door plate is lifted and the gantry-type top plate is lifted simultaneously, the rear door plate is lowered, and a conveying belt chamber is formed again; and finishing one round of catching.
And repeating the steps to perform a new round of catching operation.
Claims (9)
1. A marching type free-range poultry trapping apparatus which characterized in that: the device comprises a bottom conveying mechanism (01) arranged at the bottom end of the device, a liftable partition front door plate mechanism (02) which is arranged at the front side of the device and in which a first rectangular plate (0205) can vertically lift to partition chicken flocks, a gantry type top plate lifting mechanism (03) which is arranged at the top of the device and in which a second rectangular plate (0306) can vertically lift to compress the space above the chicken flocks, a liftable partition rear door plate mechanism (04) which is arranged at the rear side of the device and in which a third rectangular plate (0402) can vertically lift to partition the chicken flocks, and lateral limiting mechanisms (05) arranged at the left side and the right side of the device; all the mechanisms surround a closed space for catching the chicken flocks.
2. The stepped poultry trap of claim 1, wherein: bottom conveying mechanism includes the bottom skeleton that is formed by two conveyer belt section bar supports (0103) and adapting unit, rotationally sets up conveyer belt (0113) on the skeleton of bottom, motor (0114) through driving roller drive conveyer belt, slope footboard (0101) of setting in the conveyer belt front side, set up in the adjustable length of bottom skeleton front end and retrieve lower margin (0102), set up front caster mechanism (0104) at bottom skeleton middle part and install rear caster mechanism (0105) at bottom skeleton rear end.
3. The stepped poultry trap of claim 2, wherein: the rear caster mechanism comprises two second angle regulators (0110) fixed on two conveyor belt profile supports, a second caster connecting beam (0112) with two second angle regulators hinged at two ends respectively, a third caster connecting beam (0115) with two ends connected to the lower side of the second caster connecting beam through a telescopic rod 0109 respectively, a small jack (0111) installed between the second caster connecting beam and the third caster connecting beam, and two universal wheels fixed to the lower sides of two ends of the third caster connecting beam respectively.
4. The stepped poultry trap of claim 3, wherein: the lifting partition front door plate mechanism comprises two first section bar upright posts (0201) which are respectively vertically and symmetrically arranged above the front sides of two conveyor belt section bar supports, first linear guide rails (0202) which are arranged on the two first section bar upright posts one by one, a first rectangular section bar frame (0204) which is provided with the first rectangular plate and is positioned on the first linear guide rails through a sliding block, and a first motor push rod (0207) for driving the first rectangular section bar frame to vertically move; a rectangular high-elasticity sponge block (0203) for preventing chicken flocks from being injured is fixedly arranged at the lower side edge of the first rectangular section bar frame.
5. The stepped poultry trap of claim 4, wherein: gantry type roof lifting mechanism includes transversely strides and establishes on the bottom skeleton and both sides bottom vertical installation in the upper side of conveyer belt section support middle part (0308), respectively vertical arrange at the rolling bearing support frame (0301) of every conveyer belt section support both sides, the bottom is through rolling bearing (0302) vertical positioning on rolling bearing support frame and nested cylinder guide pillar (0303) linear bearing (0304), horizontal installation the second rectangular plate just all around respectively through linear bearing connecting piece (0305) one-to-one connection linear bearing's roof rectangle section frame (0307) and order about the second motor push rod (0309) of roof rectangle section frame vertical motion.
6. The stepped poultry trap of claim 5, wherein: the liftable partition rear door plate comprises an H-shaped section bar support (0406) which is vertically arranged, two side bottoms of the H-shaped section bar support are respectively arranged at the upper sides of the rear ends of the two conveyor belt section bar supports, a second square-shaped section bar support (0404) which is provided with the third rectangular plate and is vertically movably positioned on the H-shaped section bar support through a second linear guide rail (0405), and a third motor push rod (0403) which drives the second square-shaped section bar support to vertically move.
7. The stepped poultry trap of claim 6, wherein: the lateral limiting mechanism comprises two second profile columns (0504) vertically fixed on the upper side of each conveyor belt profile support and a third rectangular plate (0502) vertically installed on the two second profile columns.
8. The stepped poultry trap of claim 7, wherein: liftable cut off back door plant mechanism still includes: a photoelectric sensor (0501) fixed at the position of the third rectangular plate near the outlet, and a photoelectric sensor reflecting plate (0503) fixed at the position of the third rectangular plate near the outlet and corresponding to the photoelectric sensor.
9. The stepped poultry trap of claim 8, wherein: the device is also provided with a controller which is electrically communicated with the sensors and the power components to control the working sequence and the working stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211004965.9A CN115316374B (en) | 2022-08-22 | 2022-08-22 | Step-type free-range poultry capturing device based on pose transformation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211004965.9A CN115316374B (en) | 2022-08-22 | 2022-08-22 | Step-type free-range poultry capturing device based on pose transformation |
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| CN115316374A true CN115316374A (en) | 2022-11-11 |
| CN115316374B CN115316374B (en) | 2023-09-29 |
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| CN115316374B (en) | 2023-09-29 |
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