CN203040376U - Animal feeding device - Google Patents
Animal feeding device Download PDFInfo
- Publication number
- CN203040376U CN203040376U CN 201220701613 CN201220701613U CN203040376U CN 203040376 U CN203040376 U CN 203040376U CN 201220701613 CN201220701613 CN 201220701613 CN 201220701613 U CN201220701613 U CN 201220701613U CN 203040376 U CN203040376 U CN 203040376U
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- Prior art keywords
- latch
- control gate
- rod
- animal
- feeding device
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Abstract
The utility model relates to the technical field of animal cultivation, in particular to an animal feeding device which comprises a channel. An entrance door is installed at an entrance position of the channel, an exit door is installed at an exit position of the channel, a control door is assembled between the entrance door and the exit door in a rotating mode, a first linkage mechanism used for locking the entrance door is arranged between the control door and the entrance door, and a second linkage mechanism used for opening the entrance door is arranged between the control door and the exit door. According to the animal feeding device, the situation that only one animal exists in the channel at one time can be guaranteed, the occurrence of the congestion and scratch of animals caused by a fact that a plurality of animals exist in the channel is avoided, and feeding efficiency is improved.
Description
Technical field
The utility model relates to the animal-breeding technical field, particularly a kind of animal feeding device.
Background technology
Chinese patent specification CN102696496A has announced a kind of animal feeding device, comprise passage, access doors and outlet portal, access doors comprises that door leaf and control door leaf are opened or the latch of locking, be rotatablely equipped with control gate in the access doors rear in the passage, be provided with to control gate at control gate and apply the back-moving spring that rotates the active force close, be connected with the pull rope that is in transmission connection with latch and drives the latch release during in tensioning at control gate, latch also is in transmission connection and is useful on the driving spring that drives the latch locking, when control gate was closed, pull rope was tensioned and overcomes the active force pulling latch release of driving spring; When control gate was promoted to open backward by animal, pull rope loosens made latch locking under the driving spring effect.This feeding device adopts the mode of machine driving control to make the door leaf of access doors be in opening or locking door leaf, not limited by application places, can work during outage equally in the same old way, applied range, overall structure is simple, and use cost is lower, long service life.But, there is following shortcoming in this device: when the animal in the passage leaves control gate but do not leave outlet portal, when animal also no longer applies thrusting action power to control gate in the passage, control gate will be closed under the effect of back-moving spring, access doors will be in opening, animal to be fed can admission passage, the animal in the passage will with after the animal that comes in crowding phenomenon takes place, and will influence the efficient of feeding of animal.
Summary of the invention
The purpose of this utility model is to provide a kind of animal feeding device, can not guarantee that to solve prior art an animal separately exists in the problem in the passage, abrades to avoid a plurality of animals to crowd in passage.
In order to address the above problem, the utility model adopts following technical scheme: the animal feeding device, comprise passage, porch and exit at passage are separately installed with access doors and outlet portal, be provided with control gate between access doors and the outlet portal, be provided with first link gear for the locking access doors between described control gate and the access doors, be provided with between described control gate and the outlet portal for second link gear of opening access doors.
The pull rope that described first link gear comprises for first latch of the unlatching of control access doors or locking and is used for driving the first latch locking when loosening and drives the first latch release when tensioning, the two ends of pull rope are in transmission connection with control gate and first latch respectively, control gate is provided with resetting structure, first latch also is in transmission connection and is useful on first driving spring that drives the first latch locking, when control gate is closed, pull rope is tensioned, when control gate rotated backward unlatching, pull rope loosened.
Described resetting structure is first back-moving spring or the first Flexible Reset rope.
Described second link gear comprises second latch of cutting out or being held open for the control control gate and be used for driving the connection cord of the second latch release when tensioning, the two ends of connection cord are in transmission connection with second latch and outlet portal respectively, described second latch has the inclined-plane that faces control gate and prevents the flat key that second latch rotates, control gate is provided with when control gate is in maximum opening for the pin hole that cooperates with the second latch inserting, when control gate is promoted backward by animal and reaches maximum opening, connection cord loosens makes second latch lock control gate, when outlet portal is pushed open by animal, connection cord is tensioned and spurs the second latch release, the resetting-mechanism that outlet portal is closed after being provided with outlet portal being opened automatically.
Described resetting-mechanism is second back-moving spring or the second Flexible Reset rope.
Described second link gear also comprises for the lever construction that connects second latch and connection cord, lever construction comprises stiff rod and balance pivot, the two ends of stiff rod are connected with connection cord with second latch respectively, the junction of second latch and stiff rod and the distance between the balance pivot are A, the junction of connection cord and stiff rod and the distance between the balance pivot are B, A〉B.
Described second latch comprises the body of rod, the periphery of the body of rod is arranged with second driving spring and body from inside to outside successively, the lower end of described second driving spring is provided with the back-up ring that cooperates for its block, back-up ring has the inner peripheral surface with the outer peripheral face secure fit of the body of rod, back-up ring has the outer peripheral face that cooperates with the inner peripheral surface guiding of body, described flat key is assemblied in second driving spring top, offer the keyway that cooperates with the flat key block on the body of rod, the height of keyway is greater than the height of flat key, flat key has the outer peripheral face with the inner peripheral surface interference fit of body, and described inclined-plane is positioned at the lower end of the body of rod.
The beneficial effects of the utility model: the utility model can guarantee to have only in the passage single animal dis to exist.Before first animal entered the animal feeding device, control gate was in closed condition, and access doors is in opening, and pull rope is in tensioning state, and connection cord is in relaxation state; When first animal by in the access doors admission passage, animal promotes control gate and opens backward, pull rope loosens, first latch is by locking, access doors is in closed condition; When control gate was promoted backward by animal and reaches maximum opening, connection cord loosened, and second latch is by locking, and control gate is held open state, and access doors still is in closed condition; When outlet portal was pushed open by animal, connection cord was tensioned, the second latch release, and control gate is closed under the effect of resetting structure, and pull rope is in tensioning state, the first latch release, access doors is opened; After first animal left outlet portal fully, outlet portal resetted under resetting-mechanism is acting on and is in closed condition, and connection cord recovers relaxation state.The utility model animal feeding device has avoided a plurality of animals to take place to crowd and be scratched in passage, has improved the efficient of feeding.
Further, the junction of second latch and stiff rod and the distance between the balance pivot are A, and the junction of connection cord and stiff rod and the distance between the balance pivot are B, A〉B, when connection cord is in relaxation state, drawn high or second latch of jack-up can fall automatically.
Further, drawn high or during jack-up, second driving spring is compressed when the body of rod of second latch; When the body of rod fell, second driving spring can fall to playing booster action to resetting of the body of rod.
Description of drawings
Fig. 1 is the stereogram of the utility model embodiment 1;
Fig. 2 is the vertical view of the utility model embodiment 1;
Fig. 3 is the structural representation of second link gear among Fig. 1;
Fig. 4 is the structural representation of second latch among Fig. 3;
Fig. 5 is the structural representation of access doors among Fig. 1.
Embodiment
The utility model embodiment 1, shown in Fig. 1-5: the animal feeding device, comprise parallel two gusset hurdles 1 that extend and the passage 2 that is formed by two gusset hurdles 1, being separately installed with each unlatching in the porch of passage 2 and exit only allows single animal enter and leave access doors 3 and the outlet portal 4 of passage 2, outlet portal 4 is provided with and can makes outlet portal 4 open the automatically reset resetting-mechanism 10 in back, resetting-mechanism 10 is second back-moving spring, be rotatably equipped with control gate 5 between access doors 3 and the outlet portal 4, control gate 5 rotates backward when opening, be provided with first link gear for the locking access doors between described control gate 5 and the access doors 3, be provided with between described control gate 5 and the outlet portal 4 for second link gear of opening access doors.
First link gear comprises being located at and is used for that control access doors 3 is opened or first latch 31 of locking and be used for the pull rope 33 that drives first latch, 31 lockings and drive 32 releases of first latch when loosening when tensioning on the access doors 3, the two ends of pull rope 33 are in transmission connection with control gate 5 and first latch 31 respectively, be provided with to control gate at control gate 5 and apply the resetting structure 51 that rotates the active force close, described resetting structure 51 is first back-moving spring, first latch 31 also is in transmission connection and is useful on first driving spring 34 that drives first latch, 31 lockings, pull rope 33 is realized being connected by the seesaw structure with first latch 31, the seesaw structure comprises plate body 35 and seesaw fulcrum 36, pull rope 33 and first latch 34 lay respectively at the two ends of plate body 35, first driving spring 34 is on the close plate body 35 of first latch, 31 1 ends between bridge springboard fulcrum 36 and first latch 31, when control gate 5 is closed, pull rope 33 is tensioned and the active force that overcomes first driving spring 34 spurs 31 releases of first latch, when control gate 5 was promoted to open backward by animal, pull rope 33 loosens made latch 31 locking under 34 effects of first driving spring of winning.
Second link gear comprises second latch 6 of cutting out or being held open for control control gate 5 and be used for driving the connection cord 7 of second latch, 6 releases when tensioning, second latch 6 is located at the top of passage, the two ends of connection cord 7 are in transmission connection with second latch 6 and outlet portal 4 respectively, control gate 5 is provided with the pin hole 60 that cooperates for 6 insertings of second latch, when control gate 5 is promoted backward by animal and reaches maximum opening, connection cord 7 loosens makes second latch 6 insert pin hole 60 and lock control gate 5, when outlet portal 4 is pushed open by animal, connection cord 7 is tensioned and spurs 6 releases of second latch, second latch 6 is realized being connected by lever construction with connection cord 7, lever construction comprises stiff rod 80 and balance pivot 81, the two ends of stiff rod 80 are connected with connection cord 7 with second latch 6 respectively, junction and the distance between the balance pivot 81 of second latch 6 and stiff rod 80 are A, distance between the junction of connection cord 7 and stiff rod 80 and the balance pivot 81 is B, A〉B.Described second latch 6 comprises the body of rod 61, the periphery of the body of rod 61 is arranged with second driving spring 62 and body 63 from inside to outside successively, the lower end of the body of rod 61 has the inclined-plane 64 that faces control gate 5, the lower end of described second driving spring 62 is provided with the back-up ring 65 that cooperates for second driving spring, 62 blocks, back-up ring 65 has the inner peripheral surface with the outer peripheral face secure fit of the body of rod 61, back-up ring 65 has the outer peripheral face that cooperates with the inner peripheral surface guiding of body 63, offer keyway 67 on the body of rod 61, be equipped with in the keyway 67 be used to the flat key 66 that prevents that the body of rod 61 from rotating, keyway 67 cooperates with flat key 66 blocks, the height of keyway 67 is greater than the height of flat key 66, and flat key 66 has the outer peripheral face with the inner peripheral surface close fit of body 63.
The use of the utility model embodiment 1: when not having animal in the passage, control gate 5 and outlet portal 4 are in closed condition, pull rope 33 is tensioned and overcomes active force driving plate body 35 swings of first driving spring 34 and spur 31 releases of first latch, access doors 3 is in opening, and connection cord 7 is in relaxation state; After animal is pushed open in the access doors admission passage, access doors 3 is closed automatically, then animal can back down control gate 5 and drive control gate 5 and rotate backward and open, pull rope 33 loosens to make plate body 35 at the effect lower swing of first driving spring 34 and drives first latch, 31 lockings, access doors 3 will be by locking, when animal arrives maximum stretching degree with control gate 5 tops, control gate 5 is with the body of rod 61 of second latch 6 and back-up ring 65 jack-up upwards together, second driving spring 62 will be compressed, owing to control gate 5 stops operating after having reached maximum opening, the thrust that makes progress for second driving spring 62 also will stop, second driving spring 62 will reset, the body of rod 61 and back-up ring 65 fall under the active force of self gravitation and first driving spring 62, simultaneously since the inclined-plane 64 of the lower end of the body of rod towards the pin hole 60 of control gate 5, the body of rod 61 of second latch 6 will insert in the pin hole 60, be in maximum opening thereby control gate 5 is locked, and access doors 3 is in locking states simultaneously; When animal is pushed outlet portal 4 open, connection cord 7 is tensioned and the body of rod 61 of second latch 6 is pulled upwardly, second driving spring 62 will upwards be compressed, 6 releases of second latch, control gate 5 will close state in the effect returning to customs next time of resetting structure 51, this moment, pull rope 33 was tensioned and the active force that overcomes first driving spring 34 drives plate body 35 swings and spurs 31 releases of first latch, and access doors 3 will be in opening again, and animal to be fed can admission passage; After the animal in the passage left outlet portal 4 fully, outlet portal 4 closed state in the effect returning to customs next time of resetting-mechanism 10, and connection cord 7 will recover relaxation state, and the body of rod of second latch 6 61 resets the whereabouts.The repetition above-mentioned steps can be finished has only single animal dis to exist in each passage.
Except above-described embodiment 1, can also not comprise second driving spring among other embodiment of the present utility model, the body of rod of second latch also can fall to resetting under the effect of gravity.
In addition to the implementation, resetting structure on the control gate can also be the first Flexible Reset rope among other embodiment of the present utility model.
In addition to the implementation, the resetting-mechanism on other embodiment middle outlet door of the present utility model can also be the second Flexible Reset rope.
Claims (7)
1. animal feeding device, comprise passage, porch and exit at passage are separately installed with access doors and outlet portal, be provided with control gate between access doors and the outlet portal, be provided with first link gear for the locking access doors between described control gate and the access doors, it is characterized in that: be provided with between described control gate and the outlet portal for second link gear of opening access doors.
2. animal feeding device according to claim 1, it is characterized in that: the pull rope that described first link gear comprises for first latch of the unlatching of control access doors or locking and is used for driving the first latch locking when loosening and drives the first latch release when tensioning, the two ends of pull rope are in transmission connection with control gate and first latch respectively, control gate is provided with resetting structure, first latch also is in transmission connection and is useful on first driving spring that drives the first latch locking, when control gate is closed, pull rope is tensioned, when control gate rotated backward unlatching, pull rope loosened.
3. animal feeding device according to claim 2, it is characterized in that: described resetting structure is first back-moving spring or the first Flexible Reset rope.
4. animal feeding device according to claim 3, it is characterized in that: described second link gear comprises second latch of cutting out or being held open for the control control gate and be used for driving the connection cord of the second latch release when tensioning, the two ends of connection cord are in transmission connection with second latch and outlet portal respectively, described second latch has the inclined-plane that faces control gate and prevents the flat key that second latch rotates, control gate is provided with when control gate is in maximum opening for the pin hole that cooperates with the second latch inserting, when control gate is promoted backward by animal and reaches maximum opening, connection cord loosens makes second latch lock control gate, when outlet portal is pushed open by animal, connection cord is tensioned and spurs the second latch release, the resetting-mechanism that outlet portal is closed after being provided with outlet portal being opened automatically.
5. animal feeding device according to claim 4, it is characterized in that: described resetting-mechanism is second back-moving spring or the second Flexible Reset rope.
6. animal feeding device according to claim 5, it is characterized in that: described second link gear also comprises for the lever construction that connects second latch and connection cord, lever construction comprises stiff rod and balance pivot, the two ends of stiff rod are connected with connection cord with second latch respectively, the junction of second latch and stiff rod and the distance between the balance pivot are A, the junction of connection cord and stiff rod and the distance between the balance pivot are B, A〉B.
7. the described animal feeding device of claim 6, it is characterized in that: described second latch comprises the body of rod, the periphery of the body of rod is arranged with second driving spring and body from inside to outside successively, the lower end of described second driving spring is provided with the back-up ring that cooperates for its block, back-up ring has the inner peripheral surface with the outer peripheral face secure fit of the body of rod, back-up ring has the outer peripheral face that cooperates with the inner peripheral surface guiding of body, described flat key is assemblied in second driving spring top, offer the keyway that cooperates with the flat key block on the body of rod, the height of keyway is greater than the height of flat key, flat key has the outer peripheral face with the inner peripheral surface interference fit of body, and described inclined-plane is positioned at the lower end of the body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701613 CN203040376U (en) | 2012-12-18 | 2012-12-18 | Animal feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701613 CN203040376U (en) | 2012-12-18 | 2012-12-18 | Animal feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040376U true CN203040376U (en) | 2013-07-10 |
Family
ID=48723396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220701613 Expired - Lifetime CN203040376U (en) | 2012-12-18 | 2012-12-18 | Animal feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461144A (en) * | 2013-08-14 | 2013-12-25 | 河南河顺自动化设备有限公司 | Animal guiding device and feeding system using animal guiding device |
| CN107155909A (en) * | 2017-07-10 | 2017-09-15 | 北京京鹏环宇畜牧科技股份有限公司 | Sheep milking platforms only separate control system and control method with sheep |
-
2012
- 2012-12-18 CN CN 201220701613 patent/CN203040376U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461144A (en) * | 2013-08-14 | 2013-12-25 | 河南河顺自动化设备有限公司 | Animal guiding device and feeding system using animal guiding device |
| CN103461144B (en) * | 2013-08-14 | 2015-11-04 | 河南河顺自动化设备有限公司 | Animal guiding device and use the system of feeding of this device |
| CN107155909A (en) * | 2017-07-10 | 2017-09-15 | 北京京鹏环宇畜牧科技股份有限公司 | Sheep milking platforms only separate control system and control method with sheep |
| CN107155909B (en) * | 2017-07-10 | 2022-10-14 | 北京京鹏环宇畜牧科技股份有限公司 | Sheep milking platform separated by sheep control system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 452470 Henan city of Zhengzhou province Dengfeng City office to Zhongyue Village Patentee after: HENAN HESHUN AUTOMATION EQUIPMENT CO.,LTD. Address before: The 452470 District of Dengfeng City, Henan province Zhengzhou city traffic Estuary Patentee before: HENAN HESHUN AUTOMATION EQUIPMENT Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130710 |
|
| CX01 | Expiry of patent term |