CN116439152B - Automatic pig sleeving equipment for pig farm - Google Patents
Automatic pig sleeving equipment for pig farm Download PDFInfo
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- CN116439152B CN116439152B CN202310699071.4A CN202310699071A CN116439152B CN 116439152 B CN116439152 B CN 116439152B CN 202310699071 A CN202310699071 A CN 202310699071A CN 116439152 B CN116439152 B CN 116439152B
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- 238000004804 winding Methods 0.000 claims abstract description 82
- 241000282887 Suidae Species 0.000 claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K15/00—Devices for taming animals, e.g. nose-rings or hobbles; Devices for overturning animals in general; Training or exercising equipment; Covering boxes
- A01K15/003—Nose-rings; Fastening tools therefor; Catching or driving equipment
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to the field of veterinary medicine, in particular to automatic pig sleeving equipment for a pig farm, which comprises a frame, a sleeve rope, a main shaft, a furling ring, a first reel and a winding column, wherein the furling ring synchronously rotates along with the main shaft; the winding columns are provided with a plurality of winding rings, the winding rings are arranged on the winding columns, and the upper ends and the lower ends of the winding columns extend out of the winding rings respectively; the head end of the sleeve rope passes over the upper side of the gathering ring and is connected with the main shaft, the tail end of the sleeve rope passes over the lower side of the gathering ring and is connected with the first reel, and the middle section of the sleeve rope is wound with a sleeve ring for sleeving pigs; the main shaft drives to draw in the ring and rotate and make the head end of lashing wire twine in a plurality of winding post upper ends, make the lantern ring tighten up the firm pig of cover, until the lantern ring and pig body laminate completely after, the main shaft continues to rotate and makes a plurality of winding posts drive to draw in the ring shrink, draw in the ring shrink and make first reel upwards move behind the first preset distance with main shaft synchronous rotation, and then make head end and the terminal of lashing wire tighten up simultaneously and all wind in the winding post, prevent the lantern ring further shrink, avoid the lantern ring to lean on and hinder the pig, the lashing wire pulls the pig to appointed position under the drive of main shaft.
Description
Technical Field
The utility model relates to the field of veterinary medicine, in particular to automatic pig sleeving equipment for a pig farm.
Background
Pig farms are usually kept in a range of areas where pigs are raised for free-range, and are usually towed to a designated location by a pig trotter during regular inspection and vaccination. In the prior art, the utility model patent with the publication number of CN213819386U discloses a pig sleeving device for animal husbandry veterinarian, the length of an adjustable steel cable is controlled through a dimension adjusting component, so that the pig sleeving device has a locking function, the length of the adjustable steel cable is required to be manually adjusted although the livestock is prevented from being hurt, when a large number of pigs are sleeved, frequent operation is required, time and labor are wasted, after the pigs are sleeved, the pigs are brought to a designated position by manpower, and the pigs are easily injured when being resisted by the pigs.
Disclosure of Invention
The utility model provides automatic pig sleeving equipment for a pig farm, which aims to solve the problems that the existing pig sleeving device needs manual operation and is laborious to pull.
The automatic pig sleeving equipment for the pig farm adopts the following technical scheme:
an automatic pig sleeving device for a pig farm comprises a frame, a sleeving rope, a main shaft, a furling ring, a first reel and a winding column, wherein the main shaft extends vertically and is rotatably arranged on the frame; the folding ring is sleeved outside the main shaft and synchronously rotates along with the main shaft, and is of a contractible structure and is in a maximum state in an initial state; the plurality of winding columns vertically extend and are circumferentially distributed around the gathering ring, each winding column is detachably arranged on the gathering ring, and the upper end and the lower end of each winding column extend out of the gathering ring respectively; the first rolling wheel is rotatably sleeved on the main shaft, is positioned at the lower part of the gathering ring, and moves upwards along with the contraction of the gathering ring, and can rotate synchronously with the main shaft after moving upwards for a preset distance; the outer circumference of the first reel is provided with a limiting disc, and the limiting disc moves upwards along with the first reel for a preset distance and then contacts with the lower end of the winding column; the front end of the sleeve rope passes over the upper side of the gathering ring and is connected with the main shaft, the tail end of the sleeve rope passes over the lower side of the gathering ring and is connected with the first reel, the middle section of the sleeve rope is wound with a sleeve ring for sleeving pigs, the sleeve ring contracts when the front end of the sleeve rope is tightened, and the sleeve ring is unchanged when the front end and the tail end of the sleeve rope are simultaneously tightened; the main shaft drives and draws in the ring rotation and makes the head end of lasso twine in a plurality of winding post upper ends, make the lantern ring tighten up the firm pig, until the lantern ring is laminated completely with the pig body and is hindered the head end of lasso to continue to withdraw, the main shaft continues to rotate and makes a plurality of winding posts drive and draw in the ring shrink, first reel moves up and presets the distance back and rotates with the main shaft in step, make the lasso tail end twine in the lower extreme of a plurality of winding posts, the head end and the tail end of lasso tighten up simultaneously and pull the pig to appointed position, and when the dynamics of pulling is not enough, the main shaft rotates and makes the upper end and the lower extreme of winding post drive simultaneously and draws in the ring and further shrink, increase and draw in the ring and to the torque of lasso.
Optionally, the folding ring is formed by hinging and enclosing a plurality of arc plates end to end, the inner side surface of each arc plate is a convex surface, and the outer side surface is a concave surface; the rear end of each arc plate is horizontally and slidably arranged on the inner side of the adjacent front arc plate along the rotation direction of the main shaft and is positioned at the front end of the adjacent front arc plate in an initial state; the arc plate is connected with the main shaft through a connecting column, the connecting column extends along the radial direction of the main shaft, the inner end of the connecting column is arranged on the main shaft, and the outer end of the connecting column is horizontally and slidingly connected with the inner side of the arc plate so that the arc plate synchronously rotates along with the main shaft; each winding column is correspondingly arranged at the rear end of one arc plate, so that when the lantern ring is tightened and the main shaft continues to rotate, the rear end of the arc plate is driven to inwards slide along the inner side of the adjacent arc plate at the front side under the furling action of the sleeve rope, and therefore the furling ring is contracted, and the ring defined by the winding columns is contracted.
Optionally, a fixed cylinder is arranged outside the main shaft, the fixed cylinder is sleeved outside the main shaft, the upper end of the fixed cylinder is fixedly connected with the main shaft, and a gap is reserved between the side wall of the fixed cylinder and the main shaft; the outer circumference of the fixed cylinder is provided with a connecting hole extending along the radial direction of the main shaft, and the inner end of the connecting column is slidably arranged in the connecting hole; the upper end of the first reel is provided with a conical ring, the conical ring is large in upper end and small in lower end, a fixing hole is formed in the outer circumferential surface of the conical ring, the conical ring is located between the fixing cylinder and the main shaft in an initial state, the connecting column is prevented from sliding inwards along the connecting hole, the connecting column is caused to slide inwards to push the outer circumferential surface of the conical ring when the collecting ring contracts, the first reel moves upwards until the first reel moves upwards by a preset distance, the fixing hole on the conical ring and the connecting hole are in the same horizontal plane, and when the main shaft rotates to be coaxial with the fixing hole and the connecting hole, the connecting column is inserted into the fixing hole inwards, so that the first reel rotates synchronously with the main shaft.
Optionally, the first reel is connected with the main shaft through a first torsion spring, the automatic pig sleeving equipment for the pig farm further comprises a second reel and a fixed plug, and the second reel is sleeved on the main shaft, is positioned above the furling ring and is connected with the main shaft through a second torsion spring; the head end of the sleeve rope is wound on the second reel, the tail end of the sleeve rope is wound on the first reel, and the second reel and the first reel are driven to rotate when the sleeve ring is pulled away from the frame, so that the first torsion spring and the second torsion spring store force; the fixed plug is arranged on the main shaft after the sleeve ring is sleeved on the pig, so that the second reel synchronously rotates along with the main shaft, after treatment is completed, the sleeve ring on the pig body, the fixed plug and the winding column are taken down, and the head end and the tail end of the sleeve rope are respectively wound on the second reel and the first reel under the action of the second torsion spring and the first torsion spring.
Optionally, a first pressure spring extending horizontally is arranged in the arc plate, the first pressure spring enables the rear end of the arc plate to be located at the front end of the front side adjacent arc plate, the rear end of the arc plate is extruded when sliding inwards along the inner side of the front side adjacent arc plate, the arc plate is enabled to return to the initial position after the winding column is detached, the connecting column is further separated from the fixing hole, and the first reel is allowed to move downwards to the initial position under the combined action of self gravity and the first torsion spring.
Optionally, a plurality of telescopic teeth are further arranged on the frame, are uniformly and alternately distributed along the circumferential direction of the gathering ring, and are telescopic along the radial direction of the main shaft; when the rear end of the arc plate slides inwards along the inner side of the adjacent arc plate at the front side, the front end of the arc plate is inserted between two adjacent telescopic teeth, and the telescopic teeth are extruded outwards along the convex surface of the inner side of the front end of the arc plate when rotating along with the main shaft, and the concave surface of the outer side of the front end of the arc plate prevents the arc plate from rotating reversely with the main shaft.
Optionally, the automatic pig sleeving equipment for the pig farm further comprises a motor, wherein the motor is arranged on the frame and drives the main shaft to rotate.
Optionally, the outer circumference of the main shaft is provided with a vertical groove, the upper end surface of the second reel is provided with a plurality of fixed grooves, two sides of the fixed plug are provided with vertically extending fixed columns, and the fixed columns are downwards inserted into one fixed groove along the vertical groove, so that the second reel synchronously rotates along with the main shaft.
Optionally, the frame comprises a chassis, a strut and a mounting ring, and the motor is fixedly arranged on the chassis; the plurality of the struts extend vertically, and the lower ends of the struts are fixed on the chassis; the mounting rings are fixedly arranged at the upper ends of the plurality of struts, the folding rings are positioned in the mounting rings, and the telescopic teeth are arranged on the inner walls of the mounting rings; the lashing extends from its head end around the mounting annulus to its tail end.
The beneficial effects of the utility model are as follows: according to the automatic pig sleeving equipment for the pig farm, after the lantern ring is sleeved on the pig body, the lantern ring is folded along with the rotation of the main shaft, the lantern ring is prevented from continuously retracting after being tightened and attached to the pig body, the main shaft is continuously rotated to enable the plurality of winding columns to drive the folding ring to retract, the first winding wheel is enabled to move upwards for a preset distance and synchronously rotate with the main shaft, the tail end of the lantern ring is further enabled to wind on the lower ends of the plurality of winding columns, the head end and the tail end of the lantern ring are simultaneously tightened and are wound on the winding columns, further retraction of the lantern ring is prevented, the situation that the lantern ring is used for harassing pigs is avoided, and the lantern ring is driven by the main shaft to pull the pigs to a specified position.
If the gravity of the pig is large or the pig is not matched with pulling, the main shaft can not drive the sleeve rope to pull the pig to approach to the appointed position, so that the upper end and the lower end of the winding column simultaneously drive the furling ring to further shrink, the torque of the furling ring to the sleeve rope is increased, and the pig is pulled and torn.
Further, the inner side surface of the arc plate is a convex surface, the outer side surface is a concave surface, namely, the axis of the arc plate is positioned at the outer side of the gathering ring, so that after the front end of the arc plate is inserted between two adjacent telescopic teeth, the convex surface of the inner side of the arc plate extrudes the telescopic teeth outwards when the arc plate rotates along with the main shaft, the concave surface at the outer side of the front end of the arc plate prevents the arc plate from rotating along the opposite direction with the main shaft, and the gathering ring is prevented from rotating along the opposite direction under the struggling action of the pig after the motor stops, so that the pig is kept away from the appointed position.
Further, after treatment or operation is completed, only the winding column, the lantern ring and the fixed plug on the pig body are needed to be sequentially taken down, the head end and the tail end of the sleeve rope can be respectively wound on the second winding wheel and the first winding wheel under the action of the second torsion spring and the first torsion spring, the sleeve rope is not needed to be manually retracted, and the operation is simple.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the automated pig farm pig sleeving apparatus of the present utility model;
FIG. 2 is a top view of the overall structure of an embodiment of the automated pig farm jacket apparatus of the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged schematic view of FIG. 3B;
FIG. 5 is a schematic view of the installation of the main shaft and the gathering ring in an embodiment of the automated pig farm equipment of the present utility model;
FIG. 6 is a schematic diagram of the main shaft structure of an embodiment of the automated pig farm equipment of the present utility model;
FIG. 7 is a cross-sectional view of the main shaft structure of an embodiment of the automated pig farm jacket apparatus of the present utility model;
FIG. 8 is a schematic view of a first reel structure in an embodiment of the automated pig farm jacket apparatus of the present utility model;
FIG. 9 is a schematic view showing an initial state of a gathering ring in an embodiment of the automatic pig farm equipment of the present utility model;
FIG. 10 is a schematic view showing the collapsing of the collapsible ring to a minimum in an embodiment of the automated pig farm trotting apparatus of the present utility model;
in the figure: 1. a frame; 101. a fixing seat; 102. positioning angle of the motor; 103. a chassis; 104. a support post; 105. a mounting ring; 2. a motor; 3. a rope is sleeved; 4. a collar; 5. a main shaft; 51. a vertical groove; 52. a connection hole; 53. an upper mounting cylinder; 54. a lower mounting cylinder; 6. an arc plate; 61. a first chute; 62. a second chute; 7. fixing the plug; 71. fixing the column; 8. a second reel; 81. a fixing groove; 9. a first reel; 91. a conical ring; 92. a fixing hole; 93. a limiting disc; 10. retractable teeth; 11. a second torsion spring; 12. a first torsion spring; 13. a first compression spring; 14. winding a column; 15. a hinged sliding block; 16. a connecting column; 17. and a second compression spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
An embodiment of an automatic pig sleeving device for a pig farm, as shown in fig. 1 to 10, comprises a frame 1, a sleeving rope 3, a main shaft 5, a furling ring, a first reel 9 and a winding column 14.
The main shaft 5 extends vertically and is rotatably arranged on the frame 1;
the folding ring is sleeved outside the main shaft 5 and synchronously rotates along with the main shaft 5, and is of a contractible structure and is in a maximum state in an initial state;
the plurality of winding columns 14 extend vertically and are distributed circumferentially around the gathering ring, each winding column 14 is detachably arranged on the gathering ring, and the upper end and the lower end of each winding column extend out of the gathering ring respectively;
the first reel 9 is rotatably sleeved on the main shaft 5, is positioned at the lower part of the gathering ring, moves upwards along with the contraction of the gathering ring, and rotates synchronously with the main shaft 5 after moving upwards for a preset distance when the gathering ring is contracted to a minimum state; the outer circumference of the first reel 9 is provided with a limiting disc 93, and the limiting disc 93 is reserved with the lower end of the winding column 14 in an initial state, and is contacted with the lower end of the winding column 14 after moving upwards along with the first reel 9 for a preset distance;
the head end of the sleeve rope 3 passes over the upper side of the gathering ring and is connected with the main shaft 5, the tail end passes over the lower side of the gathering ring and is connected with the first reel 9, the middle section of the sleeve rope 3 is wound with a sleeve ring 4 for sleeving pigs, the sleeve ring 4 contracts when the head end of the sleeve rope 3 is tightened, and the sleeve ring 4 is unchanged when the head end and the tail end of the sleeve rope 3 are simultaneously tightened;
the main shaft 5 drives the gathering ring to rotate so that the head end of the sleeve rope 3 is wound on the upper ends of the winding columns 14, the sleeve ring 4 is tightened to firmly cover the pig until the sleeve ring 4 is completely attached to the pig body to prevent the head end of the sleeve rope 3 from continuously retracting, the main shaft 5 continues to rotate so that the gathering ring is driven by the winding columns 14 to retract until the gathering ring is retracted to a certain size, the first rolling wheel 9 moves upwards for a preset distance and then rotates synchronously with the main shaft 5, so that the tail end of the sleeve rope 3 is wound on the lower ends of the winding columns 14, and the head end and the tail end of the sleeve rope 3 are simultaneously tightened and are wound on the winding columns 14 to prevent the sleeve ring 4 from further retracting and avoid the sleeve ring 4 from harassment of the pig; if the pig is heavy or is not pulled by matching, the main shaft 5 rotates to enable the upper end and the lower end of the winding column 14 to drive the furling ring to further shrink, so that the torque of the furling ring to the sleeve rope 3 is increased until the pig is pulled to a designated position.
In this embodiment, the folding ring is formed by hinging and enclosing a plurality of arc plates 6 end to end, the inner side surface of each arc plate 6 is a convex surface, and the outer side surface is a concave surface, namely, the axis of each arc plate 6 is positioned at the outer side of the folding ring; the inner side surface of each arc plate 6 is provided with a first sliding groove 61 which horizontally extends along the inner convex surface and has the same width as the arc plate 6, the rear end of each arc plate 6 is provided with a hinged sliding block 15 along the rotation direction of the main shaft 5, the hinged sliding block 15 is hinged to the rear end of the arc plate 6 around a vertical axis, and the hinged sliding block 15 is slidably arranged on the first sliding groove 61 on the inner side of the front adjacent arc plate 6 and is positioned at the front end of the first sliding groove 61 of the front adjacent arc plate 6 in an initial state; the hinged sliding block 15 is always matched with the first sliding groove 61; the inner side of the arc plate 6 is also provided with a second chute 62 which is parallel to the first chute 61 and has the same width, the arc plate 6 is connected with the main shaft 5 through a connecting column 16, the connecting column 16 radially extends along the main shaft 5, the inner end of the connecting column is arranged on the main shaft 5, the outer end of the connecting column is slidably arranged on the second chute 62 on the inner side of the arc plate 6, so that the arc plate 6 synchronously rotates along with the main shaft 5, and the outer end of the connecting column 16 is always matched with the second chute 62; specifically, the first and second sliding grooves 61 and 62 may be provided as T-shaped grooves so that the hinge slider 15 and the connection post 16 can slide without being separated from the first and second sliding grooves 61 and 62. Each winding column 14 correspondingly passes through the rear end of one arc plate 6 so as to drive the rear end of the arc plate 6 to inwards slide along the inner side of the adjacent arc plate 6 on the front side under the folding action of the sleeve rope 3 when the sleeve ring 4 is tightened and the main shaft 5 continues to rotate, thereby shrinking the folding ring and shrinking the ring defined by the winding columns 14.
In the embodiment, a fixed cylinder is arranged outside the main shaft 5, the fixed cylinder is sleeved outside the main shaft 5, the upper end of the fixed cylinder is fixedly connected with the main shaft 5, and a gap is reserved between the side wall of the fixed cylinder and the main shaft 5; the outer circumference of the fixed cylinder is provided with a connecting hole 52 extending along the radial direction of the main shaft 5, and the inner end of the connecting column 16 is slidably arranged in the connecting hole 52; the upper end of the first reel 9 is provided with a conical ring 91, the conical ring 91 is large at the upper end and small at the lower end, the outer circumference of the first reel 9 and the lower part of the conical ring 91 are provided with a fixing hole 92, the upper end of the first reel 9 is inserted between the fixing cylinder and the main shaft 5 in an initial state, the conical ring 91 is positioned between the fixing cylinder and the main shaft 5, the connecting column 16 is prevented from sliding inwards along the connecting hole 52, the connecting column 16 is caused to slide inwards to push the outer circumferential surface of the conical ring 91 when the folding ring contracts, the first reel 9 moves upwards until the reel 9 moves upwards by a preset distance, the fixing hole 92 on the conical ring 91 and the connecting hole 52 are positioned on the same horizontal plane, and the connecting column 16 is inserted inwards into the fixing hole 92 when the main shaft 5 rotates until the fixing hole 92 and the connecting hole 52 are coaxial, so that the first reel 9 rotates synchronously along with the main shaft 5.
In the embodiment, the outer circumference of the lower end of the main shaft 5 is provided with a lower mounting cylinder 54, the lower mounting cylinder 54 is sleeved outside the main shaft 5, the lower end is fixedly connected with the main shaft 5, and a gap is reserved between the side wall and the main shaft 5; the first reel 9 is supported on the lower mounting cylinder 54 in the initial state and is connected with the main shaft 5 through the first torsion spring 12, the first torsion spring 12 is sleeved outside the main shaft 5, one end of the first torsion spring 12 is connected with the lower end of the first reel 9, and the other end of the first torsion spring is connected with the lower end of the lower mounting cylinder 54. An upper mounting cylinder 53 is arranged on the outer circumference of the upper end of the main shaft 5, the upper mounting cylinder 53 is sleeved outside the main shaft 5, the lower end of the upper mounting cylinder is fixedly connected with the main shaft 5, and a gap is reserved between the side wall of the upper mounting cylinder and the main shaft 5; the automatic pig sleeving equipment for the pig farm further comprises a second reel 8 and a fixed plug 7, wherein the second reel 8 is sleeved on the main shaft 5 and is positioned above the folding ring, the lower part of the upper mounting cylinder 53 is connected with the main shaft 5 through a second torsion spring 11, the second torsion spring 11 is sleeved outside the main shaft 5, the upper end of the second torsion spring is connected with the upper end of the upper mounting cylinder 53, and the lower end of the second reel 8 is connected with the lower end of the second reel. The head end of the sleeve rope 3 is wound on the second reel 8, the tail end is wound on the first reel 9, and the second reel 8 and the first reel 9 are driven to rotate when the sleeve ring 4 is pulled away from the frame 1, so that the first torsion spring 12 and the second torsion spring 11 store force; the fixed plug 7 is sleeved on the upper mounting cylinder 53 at the upper end of the main shaft 5 after the sleeve ring 4 is sleeved on the pig, so that the second reel 8 synchronously rotates along with the main shaft 5, after treatment is finished, the sleeve ring 4 on the pig body, the fixed plug 7 and the winding column 14 are taken down, and the head end and the tail end of the sleeve rope 3 are respectively wound on the second reel 8 and the first reel 9 under the action of the second torsion spring 11 and the first torsion spring 12.
In this embodiment, a guide rail extending along the first sliding groove 61 and a first pressure spring 13 are disposed in the first sliding groove 61, the hinge sliding block 15 is slidably mounted on the guide rail, the first pressure spring 13 is sleeved on the guide rail, and causes the hinge sliding block 15 to be located at the front end of the first sliding groove 61 of the front adjacent arc plate 6, and to be pressed when the hinge sliding block 15 slides inwards along the first sliding groove 61 of the front adjacent arc plate 6, and causes the hinge sliding block 15 to return to the initial position after the winding column 14 is detached, so that the connecting column 16 is disengaged from the fixing hole 92, and the first reel 9 is allowed to move downwards to the initial position under the combined action of self gravity and the first torsion spring 12.
In this embodiment, an automatic pig sleeving device for a pig farm further comprises a motor 2, wherein the motor 2 is installed on the frame 1 and drives the main shaft 5 to rotate.
In this embodiment, the frame 1 is further provided with a plurality of telescopic teeth 10, the telescopic teeth 10 are uniformly and at intervals distributed along the circumferential direction of the gathering ring and are telescopic along the radial direction of the main shaft 5, specifically, the telescopic teeth 10 comprise a tooth block and a second pressure spring 17, the second pressure spring 17 is connected with the frame 1, so that the tooth block is promoted to extend towards the direction close to the main shaft 5, and the tooth block is allowed to shrink towards the direction far from the main shaft 5; when the rear end of the arc plate 6 slides inwards along the inner side of the front side adjacent arc plate 6, the front end of the arc plate 6 is inserted between two adjacent telescopic teeth 10, and the telescopic teeth 10 are extruded outwards along the convex surface of the inner side of the front end of the arc plate 6 when rotating along with the main shaft 5, the concave surface of the outer side of the front end of the arc plate 6 prevents the arc plate 6 from rotating reversely with the main shaft 5, and the folding ring is prevented from rotating in the opposite direction under the struggling action of pigs after the motor 2 stops so that the pigs are kept away from the designated position.
In this embodiment, the outer circumference of the upper mounting cylinder 53 is provided with a vertical groove 51, the upper end surface of the second reel 8 is provided with a plurality of fixing grooves 81, two sides of the fixing plug 7 are provided with vertically extending fixing columns 71, and the fixing columns 71 are downwardly inserted into one fixing groove 81 along the vertical groove 51, so that the second reel 8 synchronously rotates with the main shaft 5.
In the embodiment, the frame 1 comprises a chassis 103, a strut 104 and a mounting ring 105, wherein a plurality of fixing seats 101 are arranged on the outer circumference of the chassis 103, and the chassis 103 is mounted on a mounting point to be mounted through the plurality of fixing seats 101; the motor 2 is fixedly arranged on the chassis 103 through a plurality of motor positioning angles 102; a plurality of struts 104, each extending vertically and having a lower end fixed to the chassis 103; the mounting rings 105 are fixedly arranged at the upper ends of the plurality of struts 104, the gathering rings are positioned in the mounting rings 105, and the telescopic teeth 10 are arranged on the inner wall of the mounting rings 105; the lashing wire 3 extends from its head end around the mounting ring 105 to its tail end.
In the automatic pig sleeving equipment for the pig farm, in an initial state, a sleeving rope 3 bypasses a mounting ring 105, the head end and the tail end are respectively wound on a second reel 8 and a first reel 9, and a sleeving ring 4 for sleeving pigs is wound on the middle section of the sleeving rope 3; the hinged sliding block 15 at the rear end of each arc plate 6 is positioned at the front end of the first sliding groove 61 of the adjacent arc plate 6 at the front side under the action of the first pressure spring 13, so that the furling ring is in the maximum state, as shown in fig. 9; each winding column 14 is inserted into the rear end of one arc plate 6 correspondingly, and the upper end and the lower end of each winding column 14 extend out of the arc plate 6; the first reel 9 is supported against the lower mounting cylinder 54, a gap is reserved between the limiting disc 93 and the lower end of the winding column 14, and the conical ring 91 is positioned between the fixed cylinder and the main shaft 5 to prevent the connecting column 16 from sliding inwards along the connecting hole 52.
The sleeve rope 3 is pulled out to enable the sleeve ring 4 to reach the position of the pig, the sleeve ring 4 is sleeved on the pig body, and the sleeve rope 3 drives the second reel 8 and the first reel 9 to rotate in the drawing process so that the second torsion spring 11 and the first torsion spring 12 store force. The fixed plug 7 is arranged on the main shaft 5, and the fixed columns 71 at two sides of the fixed plug 7 are downwards inserted into a fixed slot 81 along the vertical slot 51; starting the motor 2, and rotating the main shaft 5 under the drive of the motor 2, wherein the hinged sliding blocks 15 at the rear ends of the arc plates 6 are positioned at the front ends of the first sliding grooves 61 of the front adjacent arc plates 6, so that the main shaft 5 drives the gathering ring to synchronously rotate through the connecting column 16 and drives the second reel 8 to rotate, the head end of the sleeve rope 3 is wound on the upper end of the winding column 14, the sleeve ring 4 is further tightened, the sleeve ring 4 is completely attached to the pig body to prevent the head end of the sleeve rope 3 from continuously retracting, and the main shaft 5 continuously rotates, so that the plurality of winding columns 14 drive the rear ends of the arc plates 6 to inwards slide along the first sliding grooves 61 of the front adjacent arc plates 6, thereby shrinking the gathering ring and shrinking the ring defined by the plurality of winding columns 14; the connecting column 16 is driven to slide inwards along the connecting hole 52 to push the outer circumferential surface of the conical ring 91 while the furling ring contracts, so that the first winding wheel 9 moves upwards until the first winding wheel 9 moves upwards by a preset distance, the fixing hole 92 on the conical ring 91 and the connecting hole 52 are positioned on the same horizontal plane, when the main shaft 5 rotates to the position where the fixing hole 92 is coaxial with the connecting hole 52, the connecting column 16 is inserted inwards into the fixing hole 92, so that the first winding wheel 9 rotates synchronously with the main shaft 5, meanwhile, the limiting disc 93 at the lower end of the first winding wheel 9 is attached to the lower ends of the winding columns 14, when the first winding wheel 9 rotates with the main shaft 5, the tail end of the sleeve rope 3 is wound on the lower ends of the winding columns 14, when the second winding wheel 8 rotates with the main shaft 5, the head end of the sleeve rope 3 continues to be wound on the upper ends of the winding columns 14, and both ends of the sleeve rope 3 shrink synchronously and are wound on the winding columns 14, so that the sleeve ring 4 is prevented from shrinking further, and the sleeve ring 4 is prevented from being wound on pigs.
If the weight of the pig is large or the pig is not pulled in a matching way, the main shaft 5 can not drive the sleeve rope 3 to pull the pig to approach to the appointed position, so that the upper end and the lower end of the winding column 14 simultaneously drive the furling ring to further shrink, the torque of the furling ring to the sleeve rope 3 is increased, and the pig is pulled to the appointed position.
When the sleeve rope 3 pulls the pig to a designated position close to the frame 1, the motor 2 is turned off, the pig can be treated or subjected to other operations, after the operations are completed, the winding column 14, the lantern ring 4 on the pig body and the fixed plug 7 are sequentially taken down, the head end and the tail end of the sleeve rope 3 are respectively wound on the second winding wheel 8 and the first winding wheel 9 under the action of the second torsion spring 11 and the first torsion spring 12, the first pressure spring 13 drives the hinged sliding block 15 to return to the initial position along the first sliding groove 61, the connecting column 16 is separated from the fixed hole 92, the first winding wheel 9 is allowed to move downwards to the initial position under the combined action of the self gravity and the first torsion spring 12, and then the winding column 14 is further provided with the arc returning plate 6 one by one, so that the pig can be reused.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. An automatic pig sleeving device for a pig farm, which is characterized in that: the device comprises a frame, a sleeve rope, a main shaft, a furling ring, a first reel and a winding column, wherein the main shaft extends vertically and is rotatably arranged on the frame; the folding ring is sleeved outside the main shaft and synchronously rotates along with the main shaft, and is of a contractible structure and is in a maximum state in an initial state; the plurality of winding columns vertically extend and are circumferentially distributed around the gathering ring, each winding column is detachably arranged on the gathering ring, and the upper end and the lower end of each winding column extend out of the gathering ring respectively; the first rolling wheel is rotatably sleeved on the main shaft, is positioned at the lower part of the gathering ring, and moves upwards along with the contraction of the gathering ring, and can rotate synchronously with the main shaft after moving upwards for a preset distance; the outer circumference of the first reel is provided with a limiting disc, and the limiting disc moves upwards along with the first reel for a preset distance and then contacts with the lower end of the winding column; the front end of the sleeve rope passes over the upper side of the gathering ring and is connected with the main shaft, the tail end of the sleeve rope passes over the lower side of the gathering ring and is connected with the first reel, the middle section of the sleeve rope is wound with a sleeve ring for sleeving pigs, the sleeve ring contracts when the front end of the sleeve rope is tightened, and the sleeve ring is unchanged when the front end and the tail end of the sleeve rope are simultaneously tightened; the main shaft drives the gathering ring to rotate so that the head end of the sleeve rope is wound on the upper ends of the winding columns, the sleeve ring is tightened to firmly cover the pigs until the sleeve ring is completely attached to the pig body to prevent the head end of the sleeve rope from continuously retracting, the main shaft continues to rotate so that the plurality of winding columns drive the gathering ring to retract, the first reel moves upwards for a preset distance and then synchronously rotates with the main shaft, so that the tail end of the sleeve rope is wound on the lower ends of the winding columns, the head end and the tail end of the sleeve rope are simultaneously tightened to pull the pigs to a specified position, and when the pulling force is insufficient, the main shaft rotates so that the upper end and the lower end of the winding columns simultaneously drive the gathering ring to further retract, and the torque of the gathering ring to the sleeve rope is increased;
the folding ring is formed by hinging and enclosing a plurality of arc plates end to end, the inner side surface of each arc plate is a convex surface, and the outer side surface is a concave surface; the rear end of each arc plate is horizontally and slidably arranged on the inner side of the adjacent front arc plate along the rotation direction of the main shaft and is positioned at the front end of the adjacent front arc plate in an initial state; the arc plate is connected with the main shaft through a connecting column, the connecting column extends along the radial direction of the main shaft, the inner end of the connecting column is arranged on the main shaft, and the outer end of the connecting column is horizontally and slidingly connected with the inner side of the arc plate so that the arc plate synchronously rotates along with the main shaft; each winding column is correspondingly arranged at the rear end of one arc plate so as to drive the rear end of the arc plate to inwards slide along the inner side of the adjacent arc plate at the front side under the furling action of the sleeve rope when the sleeve ring is tightened and the main shaft continues to rotate, thereby shrinking the furling ring and shrinking the ring defined by the winding columns;
the outer part of the main shaft is provided with a fixed cylinder which is sleeved outside the main shaft, the upper end of the fixed cylinder is fixedly connected with the main shaft, and a gap is reserved between the side wall of the fixed cylinder and the main shaft; the outer circumference of the fixed cylinder is provided with a connecting hole extending along the radial direction of the main shaft, and the inner end of the connecting column is slidably arranged in the connecting hole; the upper end of the first rolling wheel is provided with a conical ring, the conical ring is large in upper end and small in lower end, the outer circumferential surface of the conical ring is provided with a fixing hole, the conical ring is positioned between the fixing cylinder and the main shaft in an initial state, the connecting column is prevented from sliding inwards along the connecting hole, the connecting column is caused to slide inwards to push the outer circumferential surface of the conical ring when the collecting ring contracts, the first rolling wheel moves upwards until the first rolling wheel moves upwards by a preset distance, the fixing hole on the conical ring and the connecting hole are in the same horizontal plane, and when the main shaft rotates to be coaxial with the fixing hole and the connecting hole, the connecting column is inserted into the fixing hole inwards, so that the first rolling wheel rotates synchronously with the main shaft;
the first reel is connected with the main shaft through a first torsion spring, and the automatic pig sleeving equipment for the pig farm further comprises a second reel and a fixed plug, wherein the second reel is sleeved on the main shaft, is positioned above the furling ring and is connected with the main shaft through a second torsion spring; the head end of the sleeve rope is wound on the second reel, the tail end of the sleeve rope is wound on the first reel, and the second reel and the first reel are driven to rotate when the sleeve ring is pulled away from the frame, so that the first torsion spring and the second torsion spring store force; the fixed plug is arranged on the main shaft after the sleeve ring is sleeved on the pig, so that the second reel synchronously rotates along with the main shaft; after the lantern ring on the pig body, the fixed plug and the winding column are taken down, the head end and the tail end of the lasso can be respectively wound on the second reel and the first reel under the action of the second torsion spring and the first torsion spring.
2. The automated pig farm jacket apparatus according to claim 1, wherein: the arc plate is internally provided with a first pressure spring which horizontally extends, the rear end of the arc plate is positioned at the front end of the front adjacent arc plate, the first pressure spring is extruded when the rear end of the arc plate slides inwards along the inner side of the front adjacent arc plate, the arc plate is enabled to return to the initial position after the winding column is detached, the connecting column is further separated from the fixing hole, and the first reel is allowed to move downwards to the initial position under the combined action of self gravity and the first torsion spring.
3. The automated pig farm jacket apparatus according to claim 1, wherein: the frame is also provided with a plurality of telescopic teeth which are uniformly and alternately distributed along the circumferential direction of the gathering ring and are telescopic along the radial direction of the main shaft; when the rear end of the arc plate slides inwards along the inner side of the adjacent arc plate at the front side, the front end of the arc plate is inserted between two adjacent telescopic teeth, and the telescopic teeth are extruded outwards along the convex surface of the inner side of the front end of the arc plate when rotating along with the main shaft, and the concave surface of the outer side of the front end of the arc plate prevents the arc plate from rotating reversely with the main shaft.
4. A pig farm automated pig farm equipment according to claim 3, wherein: the motor is arranged on the frame and drives the main shaft to rotate.
5. The automated pig farm jacket apparatus according to claim 1, wherein: the outer circumference of the main shaft is provided with a vertical groove, the upper end face of the second reel is provided with a plurality of fixed grooves, two sides of the fixed plug are provided with vertically extending fixed columns, and the fixed columns are downwards inserted into one fixed groove along the vertical groove, so that the second reel synchronously rotates along with the main shaft.
6. An automated pig farm jacket apparatus according to claim 4, wherein: the frame comprises a chassis, a support column and a mounting ring, and the motor is fixedly arranged on the chassis; the plurality of the struts extend vertically, and the lower ends of the struts are fixed on the chassis; the mounting rings are fixedly arranged at the upper ends of the plurality of struts, the folding rings are positioned in the mounting rings, and the telescopic teeth are arranged on the inner walls of the mounting rings; the lashing extends from its head end around the mounting annulus to its tail end.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310699071.4A CN116439152B (en) | 2023-06-14 | 2023-06-14 | Automatic pig sleeving equipment for pig farm |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310699071.4A CN116439152B (en) | 2023-06-14 | 2023-06-14 | Automatic pig sleeving equipment for pig farm |
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| CN116439152B true CN116439152B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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