CN110844448B - Intelligent anti-collision goose egg conveying pipeline and design method - Google Patents
Intelligent anti-collision goose egg conveying pipeline and design method Download PDFInfo
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- CN110844448B CN110844448B CN201911276283.1A CN201911276283A CN110844448B CN 110844448 B CN110844448 B CN 110844448B CN 201911276283 A CN201911276283 A CN 201911276283A CN 110844448 B CN110844448 B CN 110844448B
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- 241000272814 Anser sp. Species 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 11
- 235000013601 eggs Nutrition 0.000 claims abstract description 95
- 238000005096 rolling process Methods 0.000 claims abstract description 13
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 9
- 230000033001 locomotion Effects 0.000 claims description 12
- 238000013178 mathematical model Methods 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 244000144977 poultry Species 0.000 abstract description 3
- 244000144972 livestock Species 0.000 abstract description 2
- 241000272808 Anser Species 0.000 description 9
- 238000009395 breeding Methods 0.000 description 9
- 230000001488 breeding effect Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003278 egg shell Anatomy 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/06—Chutes of helical or spiral form
- B65G11/063—Chutes of helical or spiral form for articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/16—Interior surfaces; Linings
- B65G11/163—Interior surfaces; Linings for articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/20—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids
- B65G11/203—Auxiliary devices, e.g. for deflecting, controlling speed of, or agitating articles or solids for articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
- B65G2201/0208—Eggs
Landscapes
- Endoscopes (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
An intelligent anti-collision goose egg conveying pipeline and a design method belong to the field of livestock and poultry cultivation. The goose egg conveying pipeline with the spiral track consists of a pipeline body, rubber balls and a connecting rod. The invention has novel structure and clear working principle, utilizes the spiral track formed by the rubber balls to stably convey in the conveying pipeline, can keep the goose eggs in a given direction and avoid collision of the goose eggs on the inner wall of the pipeline, and uses the connecting rod to connect the balls, the pipeline adopts polytetrafluoroethylene which is a material with certain elasticity, can adapt to rolling of the goose eggs with different volumes in the pipeline, and can restore to the original shape after the goose eggs roll out of the pipeline; the invention has the characteristics of stable conveying of the goose eggs and protecting the integrity of the goose eggs, and has lower production cost.
Description
Technical Field
The invention belongs to the field of livestock and poultry cultivation, and particularly relates to an intelligent anti-collision goose egg conveying pipeline and a design method.
Background
With the increasing scale and systemization of poultry cultivation, a breeder needs to code the goose eggs, and the stable transmission of the goose eggs to the code printing position is an important guarantee of successful code printing of the goose eggs. The traditional conveying pipeline utilizes gravitational potential energy to enable goose eggs to roll down in the pipeline, and the codes are marked at the positions of the codes by the aid of the limiting devices. However, such conventional conveying pipes may cause the goose eggs to strike the pipe wall, resulting in large impact and even damage, and the goose eggs roll down too fast, which may cause breakage of the eggshells due to the impact of the limiting device. Therefore, a conveying pipeline with a spiral track is designed, the goose eggs are prevented from striking the inner wall of the pipeline, and the conveying speed is stable.
Disclosure of Invention
Aiming at the defects that the speed is too high and the goose eggs collide with the inner wall of the pipeline when the pipeline rolls down, the invention provides the intelligent anti-collision goose egg conveying pipeline and the design method.
The technical scheme of the invention is as follows:
the first object of the invention is to provide an intelligent anti-collision goose egg conveying pipeline which is characterized by comprising a pipeline body, a plurality of rubber balls and a plurality of connecting rods, wherein the rubber balls are distributed on the wall of the pipeline body, the wall of the pipeline body is provided with a plurality of spiral grooves, each spiral groove is paved with a plurality of rubber balls to form a spiral track, and each rubber ball is connected with the pipeline body at the corresponding spiral groove through the connecting rod.
Preferably, the pipe body is arranged obliquely.
Preferably, the pipeline body is made of polytetrafluoroethylene, has certain elasticity, can adapt to the goose eggs with different volumes and sizes to enter the pipeline, and can be elastically expanded, and can recover the shape after the goose eggs roll out of the pipeline.
Preferably, the rubber ball is made of rubber, so that the damage caused by contact between the ball and the goose eggs is avoided, and the transmission function is realized.
Preferably, the connecting rod both ends are fixed in the pipeline body, adopt interference fit, have not only played driven effect, still connect the pipeline body, have played certain reinforcement effect, and the connecting rod middle part is connected with the ball, adopts clearance fit, the roll of the ball of being convenient for, the connecting rod adopts polytetrafluoroethylene material, has certain elasticity.
Preferably, the pipeline body is provided with n spiral tracks.
After the breeding geese lay eggs, the breeding geese roll down to the pipeline for conveying through the pointed head or the round head, and after the breeding geese enter the pipeline which is obliquely placed, the breeding geese roll along the spiral track. As the goose eggs roll along the spiral line with a certain track in the pipeline, the goose eggs rotate, so that the stability of the speed of the goose eggs when the goose eggs exit the pipeline and the rolling stability of the goose eggs are ensured.
The second object of the invention is to provide a design method of an intelligent anti-collision goose egg conveying pipeline, which is characterized by comprising the following steps:
the first step: taking the axial direction of the pipeline as an x-axis, and establishing a y-axis and a z-axis by the pipeline port plane:
wherein r is the radius of the pipeline opening; θ is the angle between the spiral track and the y axis in the y axis and z axis planes; the spiral track model is as follows: f (x, y, z) =f (x, rcos θ, rsinθ);
and a second step of: let the time variable be t, establish the time mathematical model that the goose egg rolls:
wherein f (t) is a displacement function of the goose egg on the x axis, R is the maximum diameter of the goose egg, and θ t As an angular function of time; the mathematical model of goose egg rolling is:
F(x,y,z)＝F(f(t),Rcosθ t ，Rsinθ t )；
included angle of spiral track and pipeline central line:
thirdly, obtaining a speed component of the movement of the goose eggs in the pipeline coordinate system:
fourth step: obtaining f (t) and theta in the third step t Is represented by the expression:
acceleration a of goose egg in x-axis direction s ＝gsinβ-μgcosβ，
Wherein mu is the friction coefficient of the goose eggs in contact with the rubber balls, and beta is the inclination angle of the pipeline when the pipeline is placed;
the rotation angular velocity omega= (tgα/r) v of goose eggs in the pipeline Z ，
Wherein alpha is an included angle between a tangent line of a motion track of one point on the surface of the goose egg and a parallel line of the axis of the pipeline;
the motion expression of the goose egg can be controlled by controlling the inclination angle beta of the pipeline and the friction coefficient mu of the rubber ball and the goose egg and controlling the included angle alpha of the tangential line of the motion track of one point on the surface of the goose egg and the parallel line of the axis of the pipeline.
The beneficial effects of the invention are as follows: the intelligent anti-collision goose egg conveying pipeline and the design method are novel in structure, clear in working principle, and capable of enabling goose eggs to keep a given direction and avoiding collision of the goose eggs on the inner wall of the pipeline by utilizing a spiral track formed by rubber balls in the conveying pipeline, connecting the balls by using a connecting rod, and enabling the pipeline to adapt to rolling of the goose eggs with different volumes in the pipeline by adopting polytetrafluoroethylene, wherein the pipeline is made of a certain elastic material, and can recover to an original shape after the goose eggs roll out of the pipeline. The invention has the characteristics of stable conveying of the goose eggs and protecting the integrity of the goose eggs, and has lower production cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the pipe of the present invention;
FIG. 2 is a schematic view of a ball joint of the present invention;
FIG. 3 is a schematic diagram of a spiral mathematical model of the present invention;
in the figure: pipe body 1, rubber ball 2, connecting rod 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 and 2, an intelligent anti-collision goose egg conveying pipeline consists of a pipeline body 1, rubber balls 2 and a connecting rod 3.
Specifically, polytetrafluoroethylene material adopted by the pipeline body 1 has certain elasticity, can adapt to the goose eggs with different volumes and sizes, and can elastically expand after entering the pipeline, and can recover the shape after the goose eggs roll out of the pipeline.
Specifically, the rubber ball 2 is made of rubber, so that damage caused by contact between the ball and the goose eggs is avoided, and the transmission function is achieved.
Specifically, the connecting rod 3 both ends are fixed in the pipeline body, adopt interference fit, have not only played driven effect, still connect the pipeline body, have played certain reinforcement effect, and the connecting rod middle part is connected with the ball, adopts clearance fit, the roll of the ball of being convenient for, the connecting rod adopts polytetrafluoroethylene material, has certain elasticity.
After the breeding geese lay eggs, the breeding geese roll down to the pipeline 1 to be conveyed through the pointed end or the round head, the breeding geese roll along the spiral track after entering the obliquely-placed pipeline 1, and as the rolling of the breeding geese has a certain speed, the track is fully paved with the rubber balls 2 to assist in rolling, meanwhile, the collision of the breeding geese on the inner wall of the pipeline wall is avoided, and the balls are connected with the pipeline body through the connecting rod 3. As the goose eggs roll along the spiral line with a certain track in the pipeline, the goose eggs rotate, so that the stability of the speed of the goose eggs when the goose eggs exit the pipeline and the rolling stability of the goose eggs are ensured.
Specifically, as shown in fig. 3, the mathematical modeling of the rolling of the goose eggs in the spiral track pipeline specifically comprises the following steps:
the first step: taking the axial direction of the pipeline as an x-axis, and establishing a y-axis and a z-axis by the pipeline port plane:
where θ is the angle of the helix in the y-axis and z-axis planes with respect to the y-axis. The spiral model is as follows: f (x, y, z) =f (x, rcos θ, rsinθ);
and a second step of: let the time variable be t, establish the time mathematical model that the goose egg rolls:
wherein f (t) is a displacement function of the goose egg on the x axis, R is the maximum diameter of the goose egg, and θ t As a function of angle in time. The mathematical model of goose egg rolling is:
F(x，y，z)＝F(f(t)，Rcosθ t ，Rsinθ t )
included angle of spiral and pipeline central line:
thirdly, obtaining a speed component of the movement of the goose eggs in the pipeline coordinate system:
fourth step: obtaining f (t) and theta in the third step t Is represented by the expression:
acceleration a of goose egg in x-axis direction x ＝gsinβ-μgcosβ
Wherein mu is the friction coefficient of the goose eggs and the rubber balls, and beta is the inclination angle of the pipeline when the pipeline is placed. The rotation angular velocity omega= (tgα/r) v of goose eggs in the pipeline Z
Wherein alpha is an included angle between a tangent line of a motion track of one point on the surface of the goose egg and a parallel line of the axis of the pipeline.
The motion expression of the goose egg can be controlled by controlling the inclination angle beta of the pipeline and the included angle between the tangent line of the motion track of one point on the surface of the goose egg and the parallel line of the axis of the pipeline.
The invention has novel structure and clear working principle, utilizes the spiral track formed by the rubber balls to realize the stable spiral transmission of the goose eggs in the transmission pipeline, so that the goose eggs can keep a certain direction and roll stably after rolling out of the pipeline, the rubber balls not only play a role in transmission, but also avoid the collision of the goose eggs on the inner wall of the pipeline, and ensure the integrity of the goose eggs; the ball is connected with the pipeline by the connecting rod, and the pipeline is made of polytetrafluoroethylene which has certain elasticity, so that the pipeline can adapt to rolling of goose eggs with different volumes in the pipeline, and the goose eggs can recover to an original shape after rolling out of the pipeline; the invention has the characteristics of stable conveying of the goose eggs and protecting the integrity of the goose eggs, and has lower production cost.
Claims (3)
1. The design method of the intelligent anti-collision goose egg conveying pipeline is characterized in that the intelligent anti-collision goose egg conveying pipeline comprises a pipeline body, a plurality of rubber balls and a plurality of connecting rods, wherein the rubber balls are fully distributed on the wall of the pipeline body, the wall of the pipeline body is provided with a plurality of spiral grooves, each spiral groove is fully paved with a plurality of rubber balls to form a spiral track, and each rubber ball is connected with the pipeline body at the corresponding spiral groove through the connecting rod; the pipeline body is obliquely arranged; when designing, the method comprises the following steps:
the first step: taking the axial direction of the pipeline as an x-axis, and establishing a y-axis and a z-axis by the pipeline port plane:
wherein r is the radius of the pipeline opening; θ is the angle between the spiral track and the y axis in the y axis and z axis planes; the spiral track model is as follows: f (x, y, z) =f (x, rcos θ, rsinθ);
and a second step of: let the time variable be t, establish the time mathematical model that the goose egg rolls:
wherein f (t) is a displacement function of the goose egg on the x axis, R is the maximum diameter of the goose egg, and θ t As an angular function of time; the mathematical model of goose egg rolling is:
F(x,y,z)＝F(f(t),Rcosθ t ,Rsinθ t )；
included angle of spiral track and pipeline central line:
thirdly, obtaining a speed component of the movement of the goose eggs in the pipeline coordinate system:
fourth step: obtaining f (t) and theta in the third step t Is represented by the expression:
acceleration a of goose egg in x-axis direction x ＝gsinβ-μgcosβ，
Wherein mu is the friction coefficient of the goose eggs in contact with the rubber balls, and beta is the inclination angle of the pipeline when the pipeline is placed;
the rotation angular velocity omega= (tgα/r) v of goose eggs in the pipeline z ，
Wherein alpha is an included angle between a tangent line of a motion track of one point on the surface of the goose egg and a parallel line of the axis of the pipeline;
the motion expression of the goose egg can be controlled by controlling the inclination angle beta of the pipeline and the friction coefficient mu of the rubber ball and the goose egg and controlling the included angle alpha of the tangential line of the motion track of one point on the surface of the goose egg and the parallel line of the axis of the pipeline.
2. The method for designing the intelligent anti-collision goose egg conveying pipeline according to claim 1, wherein the pipeline body is made of polytetrafluoroethylene and has certain elasticity.
3. The design method of the intelligent anti-collision goose egg conveying pipeline according to claim 1, wherein the connecting rod is made of polytetrafluoroethylene, two ends of the connecting rod are fixed in the pipeline body in an interference fit mode, and the middle of the connecting rod is connected with the balls in a clearance fit mode, so that the balls can roll conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276283.1A CN110844448B (en) | 2019-12-12 | 2019-12-12 | Intelligent anti-collision goose egg conveying pipeline and design method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911276283.1A CN110844448B (en) | 2019-12-12 | 2019-12-12 | Intelligent anti-collision goose egg conveying pipeline and design method |
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| Publication Number | Publication Date |
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| CN110844448A CN110844448A (en) | 2020-02-28 |
| CN110844448B true CN110844448B (en) | 2024-02-27 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB349735A (en) * | 1929-04-27 | 1931-06-04 | Pacific Egg Producers Co-Operative, Inc. | |
| US4766849A (en) * | 1985-09-30 | 1988-08-30 | Sekisui Jushi Kabushiki Kaisha | Egg collection system |
| CN103975869A (en) * | 2014-06-08 | 2014-08-13 | 李烈熊 | Integrated operating line applied to egg packaging |
| CN106305488A (en) * | 2015-07-04 | 2017-01-11 | 樊诗颐 | Spiral egg collecting device |
| CN206013683U (en) * | 2016-08-24 | 2017-03-15 | 重庆瑞桑农业开发有限公司 | A kind of egg collects conveyer device |
| CN107484680A (en) * | 2017-10-20 | 2017-12-19 | 贵州松羽禽业有限公司 | A kind of egg reception device |
| CN208798529U (en) * | 2018-08-24 | 2019-04-30 | 蚌埠市华信禽业有限公司 | A kind of egg cleaner |
| CN110269204A (en) * | 2019-07-19 | 2019-09-24 | 福建鸭嫂食品有限公司 | Lime-preserved egg wraps up in chaff device |
| CN211225026U (en) * | 2019-12-12 | 2020-08-11 | 扬州大学 | Intelligent anti-collision goose egg conveying pipeline |
-
2019
- 2019-12-12 CN CN201911276283.1A patent/CN110844448B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB349735A (en) * | 1929-04-27 | 1931-06-04 | Pacific Egg Producers Co-Operative, Inc. | |
| US4766849A (en) * | 1985-09-30 | 1988-08-30 | Sekisui Jushi Kabushiki Kaisha | Egg collection system |
| CN103975869A (en) * | 2014-06-08 | 2014-08-13 | 李烈熊 | Integrated operating line applied to egg packaging |
| CN106305488A (en) * | 2015-07-04 | 2017-01-11 | 樊诗颐 | Spiral egg collecting device |
| CN206013683U (en) * | 2016-08-24 | 2017-03-15 | 重庆瑞桑农业开发有限公司 | A kind of egg collects conveyer device |
| CN107484680A (en) * | 2017-10-20 | 2017-12-19 | 贵州松羽禽业有限公司 | A kind of egg reception device |
| CN208798529U (en) * | 2018-08-24 | 2019-04-30 | 蚌埠市华信禽业有限公司 | A kind of egg cleaner |
| CN110269204A (en) * | 2019-07-19 | 2019-09-24 | 福建鸭嫂食品有限公司 | Lime-preserved egg wraps up in chaff device |
| CN211225026U (en) * | 2019-12-12 | 2020-08-11 | 扬州大学 | Intelligent anti-collision goose egg conveying pipeline |
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| CN110844448A (en) | 2020-02-28 |
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