CN112429512B

CN112429512B - Stacking equipment of cold storage is stored to spoil that dies of illness

Info

Publication number: CN112429512B
Application number: CN202011343890.8A
Authority: CN
Inventors: 谢宇民; 谢松柏
Original assignee: Hunan Xiangbai Eco Environmental Protection Technology Co ltd
Current assignee: Hunan Xiangbai Eco Environmental Protection Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2022-12-02
Anticipated expiration: 2040-11-26
Also published as: CN112429512A

Abstract

The invention provides a stacking device of a dead animal carcass storage refrigeration house, which comprises a main body base, wherein the bottom end of the main body base is provided with a running wheel, the main body base is provided with a lifting mechanism, the lifting mechanism is connected with a lifting platform, the lifting platform is provided with a turnover platform, the outer side of the turnover platform is hinged with the lifting platform, the inner side of the turnover platform is connected with the lifting platform through a first linear driving mechanism, the turnover platform is provided with a telescopic arm, the telescopic arm is in magnetic attraction connection with the bottom end of a collecting box, the turnover platform is also provided with a second linear driving mechanism, and the second linear driving mechanism corresponds to a material pushing port of the collecting box. The invention can accurately and conveniently place the collecting box at the corresponding position of the refrigeration house, the opening and closing control of the discharging plate of the collecting box is convenient, the discharging operation is convenient, the box does not contain an electric control device, and the use of the box is still reliable after the box is stored in the refrigeration house environment for a long time.

Description

Stacking equipment of cold storage is stored to spoil that dies of illness

Technical Field

The invention relates to the technical field of loading and unloading, in particular to stacking equipment of a dead animal carcass storage refrigeration house.

Background

At present, the breeding market prospect of livestock is wide and stable, and the method is one of the supporting industries of China. In the process of breeding livestock and poultry animals, how to treat the animals died of diseases is always a hotspot problem of the breeding industry, and the animals died of diseases have strong stress resistance because of carrying a large amount of bacteria and viruses, can survive for years after being buried, are extremely easy to infect human bodies and healthy animals, and have great harm. Timely treatment is needed to prevent the breeding of bacteria and the spread of diseases, namely, the harmless treatment of dead animal carcasses is carried out.

Generally, before harmless treatment, animal carcasses are stored in a refrigeration house in a centralized manner and then treated in a centralized manner. The traditional refrigeration houses need to stack animal carcasses together manually when the quantity is large, and the animal carcasses are taken out manually when harmless treatment is needed. Secondly, because the freezer temperature is lower, the spoil of piling up will freeze together then, and the subsequent innocent treatment operation of being not convenient for influences work efficiency. In addition, because the temperature of the refrigeration house is lower, a part of the refrigeration house in the prior art adopts more electric control equipment, the failure risk is increased under the extremely low temperature environment, and the use reliability of the refrigeration house is reduced.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a loading and unloading device which is suitable for a refrigeration house for storing dead animal carcasses, so that the animal carcasses are respectively stored in different positions of the refrigeration house, and the operation efficiency and the reliability of the refrigeration house are improved.

In order to achieve the purpose, the invention provides stacking equipment of a dead animal carcass storage refrigeration house, which comprises a main body base, wherein the bottom end of the main body base is provided with a traveling wheel, the main body base is provided with a lifting mechanism, the lifting mechanism is connected with a lifting platform, the lifting platform is provided with a turnover platform, the outer side of the turnover platform is hinged with the lifting platform, the inner side of the turnover platform is connected with the lifting platform through a first linear driving mechanism, the turnover platform is provided with a telescopic arm, the telescopic arm is in magnetic attraction connection with the bottom end of a collecting box, the turnover platform is further provided with a second linear driving mechanism, and the second linear driving mechanism corresponds to a material pushing port of the collecting box.

Furthermore, the lifting mechanism is a screw mechanism, the inner side of the lifting platform is connected with the screw mechanism, the first linear driving mechanism drives the driving cylinder for overturning, the bottom end of the driving cylinder for overturning is hinged to the lifting platform, the end part of the piston rod is hinged to the inner side of the overturning platform, the second linear driving mechanism is a material pushing cylinder, and the bottom end of the material pushing cylinder is fixedly connected with the overturning platform.

Furthermore, the upper surface of the telescopic arm is provided with a permanent magnet, the telescopic arm is movably arranged in a guide groove of the overturning platform and is driven by an electric cylinder, and the bottom end of the collecting box is provided with a ferromagnetic suction strip corresponding to the telescopic arm.

Further, the back of main part base sets up the counter weight support, the counter weight support includes the installation frame of multilayer setting, optionally install the counter weight body on the installation frame, the top of main part base still sets up the leading wheel.

Furthermore, a material pushing plate capable of moving back and forth is arranged in the collecting box, the material pushing plate is close to a side plate on the rear side of the collecting box, a discharging plate is arranged on the side plate on the front side of the collecting box, the discharging plate is hinged to a bottom plate of the collecting box, a connecting rod is arranged on the material pushing plate, and the connecting rod is connected with the top edge of the discharging plate through a hook locking mechanism.

Furthermore, the two bottom corners of the material pushing plate are respectively provided with a first clamping groove, the first clamping grooves are in sliding fit with sliding rails which are convexly arranged in the collecting box along the front-back direction, the two top corners of the material pushing plate are respectively provided with a second buckle, the second buckles are respectively in sliding fit with the top edges of the side plates on the left side and the right side of the collecting box, and the material pushing opening is formed in the side plate on the rear side of the collecting box.

Furthermore, the connecting rods are arranged in two groups and are respectively positioned on the outer sides of the side plates on the left side and the right side of the collecting box, and the connecting rods are fixedly connected with the corresponding second buckles.

Furthermore, the hook lock mechanisms are arranged in two groups and are respectively positioned on the side plates on the left side and the right side of the collecting box, each group of hook lock mechanisms comprises a hook and a spring, the first end of the hook can hook the top end of the discharging plate, the middle part of the hook is hinged with the corresponding side plate, one end of the spring is connected with the second end of the hook, the other end of the spring is connected with the corresponding side plate, and the second end of the hook and the top edge of the discharging plate are respectively provided with a first pushing piece and a second pushing piece which correspond to the end parts of the connecting rods.

Furthermore, the bottom edge position of the stripper plate is also provided with a limiting structure, and the limiting structure is two sets of limiting rods which are oppositely arranged.

The scheme of the invention has the following beneficial effects:

the stacking device for the cold storage for storing the dead animal carcasses, provided by the invention, is provided with the lifting platform, the overturning platform, the telescopic arm and other structures, the collecting box can be accurately and conveniently placed at the corresponding position of the cold storage, the mechanism is reasonable in design and compact in linkage and matching, the opening and closing of the discharging plate of the collecting box are convenient and fast to control, the discharging operation is convenient, an electric control device is not contained in the box, the stacking device is still reliable to use after being stored in the cold storage environment for a long time, and the reliability and the efficiency of the operation of the cold storage are effectively improved.

Drawings

FIG. 1 is an elevational view of the overall construction of the present invention;

FIG. 2 is a three-dimensional view of the overall structure of the present invention;

FIG. 3 is a top view of the collection bin of the present invention;

fig. 4 is an enlarged view of fig. 1 at a.

[ instruction of reference ]

1-a collection box; 2-a base; 3-upright column; 4-a running wheel; 5, lifting the platform; 6-turning over the platform; 7-a telescopic arm; 8-pushing the material port; 9-a screw mechanism; 10-turning over a driving cylinder; 11-a material pushing cylinder; 12-a guide groove; 13-an electric cylinder; 14-ferromagnetic suction strips; 15-a counterweight support; 16-a counterweight; 17-a guide wheel; 18-a pusher plate; 19-a stripper plate; 20-a base plate; 21-a connecting rod; 22-a hook lock mechanism; 23-material stirring block; 24-a first card slot; 25-a slide rail; 26-a second buckle; 27-hooking; 28-a spring; 29-a first pusher; 30-a second pusher; 31-limiting rod.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, the embodiment of the present invention provides a stacking apparatus for a dead animal carcass storage refrigerator, which can move inside the refrigerator to transport a collection box 1 to or from a shelf of the refrigerator. Specifically, the equipment comprises a main body base, wherein the main body base mainly comprises a base 2 and a stand column 3, and two ends of the base 2 are provided with running wheels 4, so that the equipment has the road running capability. Set up elevating system on the stand 3, elevating system is connected with a lift platform 5, is provided with a upset platform 6 on the lift platform 5, and the outside of upset platform 6 is articulated with lift platform 5, and the inboard is connected through a linear drive mechanism with lift platform 5, and first linear drive mechanism can drive upset platform 6 and rotate certain angle around the pin joint. Be provided with flexible arm 7 on the upset platform 6, flexible arm 7 is inhaled with the bottom magnetism of collecting box 1 and is connected, and flexible arm 7 can stretch out and draw back to the both sides of equipment. In addition, still set up the second linear driving mechanism on the upset platform 6, the second linear driving mechanism is corresponding with the material pushing mouth 8 of collecting box 1, and the second linear driving mechanism gets into and pushes away material (animal carcass) outwards propelling movement in the material collecting box 1 when unloading into material pushing mouth 8.

The specific loading and unloading process is as follows: the 1 magnetism of collecting box is inhaled and is fixed on flexible arm 7, and the equipment removes the corresponding position to the freezer, and lift platform 5 risees to corresponding high position, and flexible arm 7 stretches out to one side and makes the storage area of collecting box 1 entering freezer, and lift platform 5 descends afterwards, and collecting box 1 contacts at the in-process lower surface that descends in step and the backup pad of storage area. Along with the continuation decline of elevating platform 5, collecting box 1 is restricted by the backup pad and can't descend thereupon to overcome magnetic attraction and produce the separation with telescopic boom 7, remain in the backup pad, accomplish collecting box 1 and store to the regional process that corresponds of freezer. The process of fixing the collecting box 1 on the telescopic arm 7 during discharging is opposite to that described above, and is not described in detail here. And then the equipment moves to a discharging area, the lifting platform 5 is lifted to a proper position, the first linear driving mechanism drives the overturning platform 6 to overturn and incline outwards, and the second linear driving mechanism enters the material pushing port 8 to push the materials in the collecting box 1 outwards, so that the discharging process is completed. Therefore, this equipment can be conveniently with the spoil unload in the freezer, makes the spoil separately store, and collecting box 1 self that the while was loaded does not have electrically controlled device, can not lead to inefficacy because of storing in the freezer environment for a long time.

In this embodiment, the elevating mechanism is a screw mechanism 9, and the elevating platform 5 is connected to the screw mechanism 9 inside and is driven by the screw mechanism 9 to be elevated. The first linear driving mechanism drives the driving cylinder 10 for overturning, the bottom end of the overturning driving cylinder 10 is hinged to the lifting platform 5, the end part of the piston rod is hinged to the inner side of the overturning platform 6, and the overturning inclination angle of the overturning platform 6 is controlled through the stretching and retracting of the piston rod. The second linear driving mechanism is a material pushing cylinder 11, the bottom end of the material pushing cylinder 11 is fixedly connected with the overturning platform 6, the angle is synchronously adjusted along with the overturning platform 6, and the material pushing cylinder can be kept aligned with the material pushing port 8 of the collecting box 1.

In this embodiment, a permanent magnet is disposed on the upper surface of the telescopic arm 7, the telescopic arm is movably disposed in a guide groove 12 on the upper surface of the turning platform 6, and is driven by an electric cylinder 13 (a servo motor and a lead screw are integrated) to be telescopic to both sides. The bottom of collecting box 1 is provided with the ferromagnetism that corresponds with flexible arm 7 and inhales strip 14, therefore when collecting box 1 placed flexible arm 7 on, inhales the magnetic attraction between strip 14 through permanent magnet and ferromagnetism and remain stable, and upset platform 6 upset unloading in-process collecting box 1 equally can keep on flexible arm 7 and can not slide.

In this embodiment, a counterweight support 15 is disposed on the back of the upright 3 of the main body base, the counterweight support 15 includes a multi-layer mounting frame, and a counterweight 16 is selectively mounted on the mounting frame to keep balance with the lifting platform 5, so as to improve the stability of the device and prevent the occurrence of toppling accidents. The top of the upright post 3 is also provided with a guide wheel 17 which can move along the guide rail at the top end of the refrigeration house to guide the movement of the whole equipment in the refrigeration house.

Meanwhile, as shown in fig. 3, the collecting box 1 provided by this embodiment is a square box structure, the top surface is open, a material pushing plate 18 is disposed at the rear side of the collecting box 1, and the material pushing plate 18 is movably disposed in the collecting box 1. The side plate at the front side of the collecting box 1 is a discharging plate 19, and the discharging plate 19 is hinged with a bottom plate 20 of the collecting box 1. Wherein, a connecting rod 21 is fixedly arranged on the material pushing plate 18, and the connecting rod 21 is connected with the top edge of the discharging plate 19 through a hook locking mechanism 22.

During the unloading operation, the collecting box 1 is taken out from the collecting rack by the equipment and moved to the unloading position, and the pushing cylinder 11 pushes the pushing plate 18 to move along the collecting box 1 so as to push the animal carcasses towards the direction of the unloading plate 19. At this point, the link 21 connected to the ejector plate 18 unlocks the hook lock mechanism 22 and the top edge of the stripper plate 19 is no longer locked. The connecting rod 21 simultaneously pushes the top edge of the discharging plate 19 forwards, and as the bottom edge of the discharging plate 19 is hinged with the bottom plate 20, the top edge of the discharging plate 19 rotates around the hinged edge under the action of pushing force and gravity to be opened, and at the moment, the overturning platform 6 also synchronously inclines the collecting box 1 integrally, so that the dead animal carcasses in the collecting box 1 are discharged.

When the discharge plate 19 of the collecting container 1 is closed after the discharge and is ready to be moved to the charging position for recharging, the apparatus drives the collecting container 1 down to the lowered height. The material stirring block 23 is arranged in the refrigeration house, and in the descending process of the collecting box 1, the top edge of the discharging plate 19 which is opened after being rotated previously rotates reversely and is gradually closed under the action of the material stirring block 23, and meanwhile, the connecting rod 21 is pushed backwards to reset. The rearward movement of the link 21 on the one hand resets the ejector plate 18 for subsequent loading and simultaneously causes the latch mechanism 22 to lock the stripper plate 19 back closed. Therefore, the collecting box 1 provided by the embodiment does not adopt any electric control structure, the opening and closing of the discharging plate 19 can be completed only by the material pushing cylinder 11 of the equipment and the material shifting block 23 in the cold storage, the control is simple, and the collecting box is stored in the cold storage environment for a long time and is still reliable in use.

In this embodiment, the two bottom corners of the material pushing plate 18 are respectively provided with a first locking groove 24, and the first locking grooves 24 are respectively locked into two sliding rails 25 protruding in the front-back direction in the collecting box 1 to form a sliding fit. Meanwhile, the second buckles 26 are respectively arranged at two vertex angles of the material pushing plate 18, and the second buckles 26 are respectively clamped into the top edges of the left side plate and the right side plate of the collecting box 1 to form sliding fit, so that the material pushing plate 18 moves more stably along the front and back of the collecting box 1, and the material pushing effect cannot be influenced by inclination. The material pushing port 8 is arranged on a side plate at the rear side of the collecting box 1, and a piston rod of the material pushing cylinder 11 can extend into the collecting box 1 from the material pushing port 8 to push the material pushing plate 18 to move forwards.

In this embodiment, two sets of the connecting rods 21 are disposed on the material pushing plate 18, and are respectively located outside the side plates on the left and right sides of the collecting box 1, that is, disposed outside the collecting box 1, and the rear ends of the connecting rods 21 are fixedly connected with the corresponding second fasteners 26. The purpose of arranging the connecting rod 21 outside the collecting box 1 is to prevent the carcass inside the collecting box 1 from obstructing the pushing of the connecting rod 21. Since a large animal carcass such as a dead pig is generally large in volume and weight, it may press against the link 21 to cause difficulty in pushing the pusher plate 18, and further, the discharge plate 19 cannot be opened to smoothly discharge the material, the link 21 is disposed outside the collection container 1 to solve the above-mentioned problems.

Meanwhile, as shown in fig. 4, the hook lock mechanisms 22 are provided in two sets corresponding to the links 21 in the present embodiment, respectively on the side plates on the left and right sides of the collecting box 1. The hook locking mechanism 22 comprises a hook 27 and a spring 28, a first end of the hook 27 can hook the top end of the discharging plate 19, the middle part of the hook 27 is hinged with the corresponding side plate, one end of the spring 28 is connected with a second end of the hook 27, the other end of the spring is connected with the corresponding side plate, and a first pushing piece 29 and a second pushing piece 30 corresponding to the end parts of the connecting rods 21 are respectively arranged at the second end of the hook 27 and the top edge of the discharging plate 19. When the connecting rod 21 moves forward with the pusher plate 18, it contacts both the first pusher 29 and the second pusher 30, causing the hook 27 to rotate counterclockwise as shown, releasing the stripper plate 19 from engagement, and the spring 28 is stretched, the stripper plate 19 rotating outward with the second pusher 30 and opening under the force of gravity. When the stripper plate 19 is closed, the connecting rod 21 is pushed backwards, the hook 27 returns around the clockwise rotation shown in the figure under the action of the tensile force of the spring 28, and the stripper plate 19 is clamped and locked again.

Because closing of stripper 19 is realized through the stirring piece 23 that sets up in the freezer, consequently for preventing that stripper 19 from opening the back and rotating to vertical decurrent position, lead to stirring piece 23 and can't make it close and reset, still be provided with limit structure in the base position of stripper 19 in this embodiment, specifically be relative two sets of gag lever posts 31 that set up in stripper 19 both sides, it is certain angle with stripper 19. After the discharging plate 19 rotates downwards, the limiting rod 31 synchronously rotates to be in contact with the bottom plate 20 of the collecting box 1, so that the discharging plate 19 cannot rotate continuously. When the discharging plate 19 needs to be closed later, the collecting box 1 rotates reversely after the discharging plate 19 contacts the material shifting block 23 in the descending process and is locked by the hook locking mechanism 22.

While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the invention as set forth in the appended claims.

Claims

1. The stacking equipment for the dead animal carcass storage refrigeration house is characterized by comprising a main body base, wherein the bottom end of the main body base is provided with a traveling wheel, the main body base is provided with a lifting mechanism, the lifting mechanism is connected with a lifting platform, the lifting platform is provided with a turnover platform, the outer side of the turnover platform is hinged with the lifting platform, the inner side of the turnover platform is connected with the lifting platform through a first linear driving mechanism, the turnover platform is provided with a telescopic arm, the telescopic arm is in magnetic attraction connection with the bottom end of a collecting box, the turnover platform is further provided with a second linear driving mechanism, and the second linear driving mechanism corresponds to a material pushing port of the collecting box;

the collecting box is internally provided with a push plate capable of moving back and forth, the push plate is close to a side plate at the rear side of the collecting box, the side plate at the front side of the collecting box is a discharging plate, the discharging plate is hinged with a bottom plate of the collecting box, the push plate is provided with a connecting rod, the connecting rod is associated with the top edge of the discharging plate through a hook lock mechanism, a material stirring block is arranged in a refrigeration house, the top edge of the opened discharging plate reversely rotates and is gradually closed under the action of the material stirring block in the descending process of the collecting box, the connecting rod is pushed backwards to reset, the push plate is reset in the process of moving backwards by the connecting rod, and the discharging plate is locked by the hook lock mechanism again to keep the closing state;

the hook lock mechanisms are arranged in two groups and are respectively positioned on the side plates on the left side and the right side of the collecting box, each group of hook lock mechanisms comprises a hook and a spring, the first end of the hook can hook the top end of the discharging plate, the middle part of the hook is hinged with the corresponding side plate, one end of the spring is connected with the second end of the hook, the other end of the spring is connected with the corresponding side plate, and the second end of the hook and the top edge of the discharging plate are respectively provided with a first pushing piece and a second pushing piece which correspond to the end parts of the connecting rods;

the two bottom corners of the material pushing plate are respectively provided with a first clamping groove, the first clamping grooves are in sliding fit with sliding rails which are convexly arranged in the collecting box along the front-back direction, the two top corners of the material pushing plate are respectively provided with a second buckle, the second buckles are respectively in sliding fit with the top edges of the side plates at the left side and the right side of the collecting box, and the material pushing port is arranged on the side plate at the rear side of the collecting box;

the connecting rods are arranged in two groups and are respectively positioned on the outer sides of the side plates on the left side and the right side of the collecting box, and the connecting rods are fixedly connected with the corresponding second buckles;

the bottom edge position of stripper still is provided with limit structure, limit structure is two sets of gag lever posts that relative set up, is certain angle with the stripper, and after the stripper is rotatory downwards, the gag lever post synchronous revolution extremely with the bottom plate contact of collecting box, make the stripper unable continuation rotation.

2. The stacking device of the dead animal carcass storage refrigeration house according to claim 1, wherein the lifting mechanism is a screw mechanism, the inner side of the lifting platform is connected with the screw mechanism, the first linear driving mechanism is a turnover driving cylinder, the bottom end of the turnover driving cylinder is hinged to the lifting platform, the end part of a piston rod is hinged to the inner side of the turnover platform, the second linear driving mechanism is a material pushing cylinder, and the bottom end of the material pushing cylinder is fixedly connected with the turnover platform.

3. The stacking device of the cold storage for the dead animal bodies according to claim 1, wherein a permanent magnet is arranged on the upper surface of the telescopic arm, the telescopic arm is movably arranged in the guide groove of the overturning platform and driven by an electric cylinder, and a ferromagnetic suction strip corresponding to the telescopic arm is arranged at the bottom end of the collecting box.

4. The stacking device for the dead animal carcass storage refrigeration house according to the claim 1, wherein a counterweight support is arranged on the back of the main body base, the counterweight support comprises a mounting frame which is arranged in multiple layers, a counterweight body can be selectively mounted on the mounting frame, and a guide wheel is further arranged on the top end of the main body base.