CN220695401U - Livestock breeding frame - Google Patents
Livestock breeding frame Download PDFInfo
- Publication number
- CN220695401U CN220695401U CN202321557538.3U CN202321557538U CN220695401U CN 220695401 U CN220695401 U CN 220695401U CN 202321557538 U CN202321557538 U CN 202321557538U CN 220695401 U CN220695401 U CN 220695401U
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- 238000009395 breeding Methods 0.000 title claims abstract description 46
- 230000001488 breeding effect Effects 0.000 title claims abstract description 46
- 244000144972 livestock Species 0.000 title claims abstract description 15
- 241000282887 Suidae Species 0.000 claims abstract description 13
- 210000001364 upper extremity Anatomy 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 3
- 230000037237 body shape Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model discloses a livestock breeding frame, wherein the rear part of the upper end of a base is movably connected with a hollow table through a first pin shaft, and a support column at the lower end of the front part of the table is movably connected with a movable seat; the upper end of the horizontal seat is provided with a sliding seat with a lower back and a higher front, a chute for sliding the moving block is arranged in the sliding seat, and the limiting clamping groove is used for clamping a clamping protrusion at the rear part of the lower end of the moving block; when the movable seat moves upwards along the screw rod, the movable block is driven to move forwards along the chute, and teeth at the top of the movable block are meshed with gears fixed between two groups of support columns, so that the bottom of the front end of the table is supported; the teeth at the top of the moving block are meshed with the fixed gears between the two groups of support columns, so that the bottom of the front end of the table is supported, the weight of the breeding pigs is prevented from being transferred to the screw rod through the support columns and the moving seat, and the screw rod is prevented from bending deformation; the adjustment of the rear end height of the table is simple and quick, and the pig breeding table meets the requirement that the pigs with different body shapes lie prone on the table.
Description
Technical Field
The utility model relates to the technical field of livestock breeding, in particular to a livestock breeding frame.
Background
The pig industry is an important industry in our agriculture. The method has important effects on the cultivation of the breeding pigs and the guarantee of the safe supply of meat foods, and the main application of the breeding pigs is for breeding piglets, and generally has one or more advantages of good applicability, strong disease resistance, good meat quality, high meat yield, high feed return and the like. The selection of excellent breeding pigs is a key link of production and operation of live pigs, and the conservation of the breeding pigs is an important link of large-scale pig raising.
As shown in fig. 1-2, a common breeding pig breeding frame comprises a base, wherein the rear part of the upper end of the base is movably connected with a table through a first pin shaft 7, the table is used for a breeding pig to lie on, a movable seat driven by a screw rod is further arranged below the support, and a support column at the lower end of the front part of the table extends out to the left side and the right side of the movable seat through an avoidance groove formed in the top of the support and is movably connected with the movable seat through a second pin shaft;
however, when the breeding pig is prone on the table, most of the weight of the breeding pig is pressed on the table, and the weight is transferred to the screw rod through the support column and the movable seat, so that the screw rod is bent and deformed, the screw rod is hard to rotate, even the screw rod cannot rotate any more, and the screw rod is not beneficial to rotating to drive the angle adjustment of the table. For this purpose, we propose a livestock breeding rack.
Disclosure of Invention
The utility model aims to provide a livestock breeding frame for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the livestock breeding frame comprises a base, wherein the rear part of the upper end of the base is movably connected with a hollow table through a first pin shaft, the front part of the upper end of the base is fixedly provided with a bracket, the lower end of the rear part of the bracket is connected with the upper end of the base through a stand column, a movable seat driven by a screw rod is arranged below the bracket, and a support column at the lower end of the front part of the table is movably connected with the movable seat;
the front end of the upright post is fixedly provided with a horizontal seat, the upper end of the horizontal seat is provided with a sliding seat with a lower back and a higher front, a chute for sliding the moving block is arranged in the sliding seat, and a plurality of groups of limit clamping grooves are formed in the rear side of the bottom of the chute and are used for clamping the clamping bulges at the rear part of the lower end of the moving block;
the front end of the moving block is connected with the moving seat through a tension spring, and when the moving seat moves upwards along the screw rod, the moving block is driven to move forwards along the chute, so that teeth at the top of the moving block are meshed with gears fixed between two groups of support columns, and the bottom of the front end of the table is supported;
the left and right sides of the rear part of the upper end of the base is provided with vertical plates, the two ends of the first pin shaft are connected in the vertical grooves on the vertical plates in a sliding mode, the upper end of the base is also provided with an L-shaped frame arranged between the two groups of vertical plates, the L-shaped frame is connected with an L-shaped movable support frame in a sliding mode, the rear end of the L-shaped movable support frame is connected to the L-shaped frame through a spring, the front end of the L-shaped movable support frame is provided with a plurality of groups of positioning clamping seats which are distributed up and down, and the hollow part of the first pin shaft, which is positioned in the table, is clamped on the positioning clamping seats.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, when the movable seat moves upwards along the screw rod, the movable block is pulled by the tension spring, so that the movable block moves forwards along the chute, the clamping protrusions at the rear part of the lower end of the movable block are clamped in the corresponding limiting clamping grooves, the movable block is prevented from moving backwards along the chute, teeth at the top of the movable block are meshed with gears fixed between two groups of support columns, the bottom of the front end of the table is further supported, the weight of a breeding pig is prevented from being transferred to the screw rod through the support columns and the movable seat, and the screw rod is prevented from bending deformation;
when the height of the rear end of the table is required to be increased, the rear end of the table is lifted upwards, so that the two ends of the first pin shaft move upwards along the vertical groove, in the process, the hollow part of the first pin shaft positioned in the table contacts with the front end of the positioning clamping seat, so that the L-shaped movable supporting frame moves backwards, and the spring is in a compressed state;
the rear end of the table is lifted up to a proper position, at the moment, the hollow part of the first pin shaft in the table is positioned between the front ends of the adjacent positioning clamping seats, at the moment, under the action of the elasticity of the springs, the L-shaped movable supporting frame moves forwards until the corresponding positioning clamping seat moves to the position right below the hollow part of the first pin shaft in the table, and then the rear end of the table is loosened, so that the first pin shaft moves downwards along the vertical groove until the hollow part of the first pin shaft in the table is clamped on the corresponding positioning clamping seat;
when the height of the rear end of the table is required to be regulated down, the rear end of the table is lifted to keep the height unchanged, then the rectangular block is pulled out backwards by the other hand through the transverse plate, the L-shaped movable supporting frame moves backwards, and at the moment, the spring is in a compressed state until the positioning clamping seat is disconnected with the first pin shaft;
then, under the action of gravity, the rear end of the table is moved down to a proper position, at the moment, the transverse plate is loosened, the L-shaped movable support frame is moved forwards under the action of the elasticity of the spring until the corresponding positioning clamping seat is moved to the position right below the hollow part in the table, and then the rear end of the table is loosened, so that the first pin moves down along the vertical groove until the hollow part in the table is clamped on the corresponding positioning clamping seat;
thus, the height of the rear end of the table is adjusted, the adjusting mode is simple and quick, and the table can be laid on the table by the breeding pigs with different shapes.
Drawings
FIG. 1 is a schematic diagram showing an exploded structure of a conventional breeding pig breeding rack;
FIG. 2 is a schematic perspective view of a conventional breeding pig breeding rack;
FIG. 3 is a schematic view of the overall exploded construction of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic view of an exploded structure of the connection of the moving block and the carriage of the present utility model;
fig. 6 is a schematic view of the structure of the tooth and gear connection on the moving block of the present utility model.
In the figure: 1. a base; 2. a limiting block; 3. a column; 4. a bracket; 5. an avoidance groove; 6. a vertical plate; 7. a first pin; 8. a table; 9. an arc-shaped supporting seat; 10. a support column; 11. a screw rod; 12. a cylinder; 13. a movable seat; 14. a hand wheel; 15. a second pin; 16. square tubes; 17. a tension spring; 18. a gear; 19. a square groove; 20. a moving block; 21. the clamping bulge; 22. teeth; 23. a horizontal seat; 24. a vertical slot; 25. an L-shaped frame; 26. rectangular blocks; 27. a long bolt; 28. a cross plate; 29. a spring; 30. a limit groove; 31. l-shaped movable supporting frame; 32. a slip joint protrusion; 33. positioning a clamping seat; 34. a slide; 35. a chute; 36. a limit clamping groove; 37. and (5) grooving.
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.
The selection of excellent breeding pigs is a key link of production and operation of live pigs, and the collection and the seed preservation of the sperm of the breeding pigs are important links of large-scale pig raising. As shown in fig. 1-2, a common breeding pig breeding frame comprises a base 1, wherein a table 8 is movably connected to the rear part of the upper end of the base 1 through a first pin shaft 7, the table 8 is used for a breeding pig to lie prone on the upper surface, and arc-shaped supporting seats 9 are arranged on two sides of the rear part of the table 8 and used for supporting front legs of the breeding pig.
The left side and the right side of the rear part of the upper end of the base 1 are provided with vertical plates 6, two ends of a first pin shaft 7 are inserted into the vertical plates 6, a support 4 is fixed at the front part of the upper end of the base 1, the lower end of the rear part of the support 4 is connected with the upper end of the base 1 through a stand column 3, a movable seat 13 driven by a screw rod 11 is arranged below the support 4, a support column 10 at the lower end of the front part of a table 8 extends to the left side and the right side of the movable seat 13 through an avoidance groove 5 formed in the top of the support 4, and is movably connected with the movable seat 13 through a second pin shaft 15;
like this through hand wheel 14 clockwise rotation lead screw 11 for remove seat 13 and upwards move along lead screw 11, and then make the front end of case platform 8 use first round pin axle 7 as the centre of a circle rotation and lift, can adjust the angle of the front end of case platform 8, make the breeding pig more laminate lie prone on case platform 8.
However, when the breeding pig is prone on the table 8, most of the weight of the breeding pig is pressed on the table 8, and the weight is transferred to the screw rod 11 through the support column 10 and the movable seat 13, so that the screw rod 11 is bent and deformed, and the screw rod 11 is not beneficial to rotating to drive the angle adjustment of the table 8.
Referring to fig. 3-6, the present utility model provides a technical solution: the utility model provides a livestock breeding frame, includes base 1, the upper end rear portion of base 1 has hollow case platform 8 through first round pin axle 7 swing joint, the rear portion both sides of case platform 8 are equipped with arc supporting seat 9 for support the foreleg of kind pig.
A support 4 is fixed at the front part of the upper end of the base 1, the lower end of the rear part of the support 4 is connected with the upper end of the base 1 through a stand column 3, a movable seat 13 driven by a screw rod 11 is also arranged below the support 4, and a support column 10 at the lower end of the front part of the table 8 is movably connected with the movable seat 13;
the upper end of base 1 is equipped with stopper 2, and the lower extreme of lead screw 11 is equipped with cylinder 12, and inserts in stopper 2 after cylinder 12 runs through support 4 and removal seat 13 in proper order, and lead screw 11 runs through and the spiro union is in the middle part about removing seat 13, and the lead screw 11 top is connected with hand wheel 14.
The lower ends of the two groups of support columns 10 extend to the left and right sides of the movable seat 13 through the avoidance grooves 5 formed in the top of the support frame 4 and are movably connected with the movable seat 13 through the second pin shafts 15;
the front end of the upright post 3 is fixed with a horizontal seat 23, the upper end of the horizontal seat 23 is provided with a sliding seat 34 with a lower back and a higher front, a chute 35 for sliding the movable block 20 is arranged in the sliding seat 34, and a plurality of groups of limit clamping grooves 36 are formed in the rear side of the bottom of the chute 35 and are used for clamping the clamping protrusions 21 at the rear part of the lower end of the movable block 20;
the front end of the moving block 20 is connected to the moving seat 13 through a tension spring 17, and when the moving seat 13 moves upwards along the screw rod 11, the moving block 20 is driven to move forwards along the chute 35, so that the teeth 22 at the top of the moving block 20 are meshed with the gears 18 fixed between the two groups of support columns 10, and the bottom of the front end of the table 8 is supported;
square tubes 16 positioned above the second pin shafts 15 are further connected between the lower parts of the two groups of support columns 10, and the square tubes 16 penetrate through square grooves 19 in the middle of the gears 18.
The left and right sides of the rear part of the upper end of the base 1 is provided with a vertical plate 6, two ends of a first pin shaft 7 are connected in a vertical groove 24 on the vertical plate 6 in a sliding mode, the upper end of the base 1 is further provided with an L-shaped frame 25 positioned between the two groups of vertical plates 6, an L-shaped movable supporting frame 31 is connected to the L-shaped frame 25 in a sliding mode on the L-shaped frame 25, the rear end of the L-shaped movable supporting frame 31 is connected to the L-shaped frame 25 through a spring 29, the inclination of a chute 35 is consistent with that of a sliding seat 34, a slot 37 is formed in the upper portion of the front end of the sliding seat 34, and the lower end of a tension spring 17 extends into the chute 35 through the slot 37 and is fixedly connected to the front end of a movable block 20.
And the front end of the L-shaped movable supporting frame 31 is provided with a plurality of groups of positioning clamping seats 33 which are distributed up and down, and the hollow part of the first pin shaft 7 positioned in the table 8 is clamped on the positioning clamping seats 33.
The upper end of the horizontal part of the L-shaped frame 25 is provided with a left group of limit grooves 30 and a right group of slide connection protrusions 32, and the lower end of the horizontal part of the L-shaped movable support frame 31 is provided with a left group of slide connection protrusions 32, and the slide connection protrusions 32 are in slide connection with the corresponding limit grooves 30;
a rectangular block 26 penetrates through the rear part of the vertical part of the L-shaped frame 25, and the rectangular block 26 is fixed with the rear part of the vertical part of the L-shaped movable supporting frame 31 through a long bolt 27;
a cross plate 28 is fixed to the rear of the rectangular block 26.
Specifically, during the use, through hand wheel 14 clockwise rotation lead screw 11 for remove seat 13 and upwards move along lead screw 11, and then make the front end of case platform 8 use first round pin axle 7 as centre of a circle rotation and lift, can adjust the angle of the front end of case platform 8, make the breeding pig more laminate lie prone on case platform 8.
When the movable seat 13 moves upwards along the screw rod 11, the movable block 20 is pulled by the tension spring 17, so that the movable block 20 moves forwards along the chute 35, the clamping protrusion 21 at the rear part of the lower end of the movable block 20 is clamped in the corresponding limiting clamping groove 36, the movable block 20 is prevented from moving backwards along the chute 35, the teeth 22 at the top of the movable block 20 are meshed with the gears 18 fixed between the two groups of support columns 10 (the gears 18 are pressed on the teeth 22 at the top of the movable block 20, so that the movable block 20 is firmly pressed in the chute 35), the front end bottom of the table 8 is further supported, the weight of a breeding pig is prevented from being transferred to the screw rod 11 through the support columns 10 and the movable seat 13, and the bending deformation of the screw rod 11 is avoided;
when the height of the rear end of the table 8 is required to be increased, the rear end of the table 8 is lifted upwards, so that the two ends of the first pin shaft 7 move upwards along the vertical groove 24, in the process, the hollow part of the first pin shaft 7 positioned in the table 8 is contacted with the front end of the positioning clamping seat 33, so that the L-shaped movable supporting frame 31 moves backwards, and the spring 29 is in a compressed state;
until the rear end of the table 8 is lifted up to a proper position, at this time, the hollow part of the first pin shaft 7 positioned in the table 8 is positioned between the front ends of the adjacent positioning clamping seats 33, at this time, under the action of the elastic force of the spring 29, the L-shaped movable supporting frame 31 moves forwards until the corresponding positioning clamping seat 33 moves until the first pin shaft 7 is positioned under the hollow part in the table 8, and then the rear end of the table 8 is loosened, so that the first pin shaft 7 moves downwards along the vertical groove 24 until the hollow part of the first pin shaft 7 positioned in the table 8 is clamped on the corresponding positioning clamping seat 33;
when the height of the rear end of the table 8 needs to be adjusted down, the rear end of the table 8 is lifted to keep the height unchanged, then the rectangular block 26 is pulled out backwards by the other hand through the transverse plate 28, the L-shaped movable supporting frame 31 moves backwards, and at the moment, the spring 29 is in a compressed state until the positioning clamping seat 33 is disconnected from the first pin shaft 7;
then, the rear end of the table 8 is moved downwards to a proper position under the action of gravity, at the moment, the transverse plate 28 is loosened, the L-shaped movable supporting frame 31 is moved forwards under the action of the elasticity of the spring 29 until the corresponding positioning clamping seat 33 is moved until the first pin shaft 7 is positioned right below the hollow part in the table 8, and then the rear end of the table 8 is loosened, so that the first pin shaft 7 moves downwards along the vertical groove 24 until the hollow part in the table 8 is clamped on the corresponding positioning clamping seat 33;
thus, the height of the rear end of the table 8 is adjusted, and the condition that the breeding pigs with different body shapes lie on the table 8 is satisfied.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a livestock breeding frame, includes base (1), the upper end rear portion of base (1) is through first round pin axle (7) swing joint has hollow case platform (8), the upper end front portion of base (1) is fixed with support (4), and the rear portion lower extreme of support (4) is connected with base (1) upper end through stand (3), support (4) below still is equipped with through lead screw (11) driven removal seat (13), support column (10) swing joint in removal seat (13), its characterized in that of case platform (8) front portion lower extreme: the front end of the upright post (3) is fixedly provided with a horizontal seat (23), the upper end of the horizontal seat (23) is provided with a sliding seat (34) with a lower back and a higher front, a chute (35) for sliding the movable block (20) is arranged in the sliding seat (34), and a plurality of groups of limit clamping grooves (36) are formed in the rear side of the bottom of the chute (35) and are used for clamping the clamping bulges (21) at the rear part of the lower end of the movable block (20);
the front end of the moving block (20) is connected to the moving seat (13) through a tension spring (17), and when the moving seat (13) moves upwards along the screw rod (11), the moving block (20) is driven to move forwards along the chute (35) so that teeth (22) at the top of the moving block (20) are meshed with gears (18) fixed between two groups of support columns (10), and the bottom of the front end of the table (8) is further supported;
the utility model discloses a stand, including base (1), stand (6) are equipped with in the left and right sides in upper end rear portion of base (1), and the both ends slip of first round pin axle (7) connect in vertical groove (24) on stand (6), and base (1) upper end still is equipped with L shape frame (25) that are located between two sets of stands (6), sliding connection has L type removal support frame (31) on L shape frame (25), the rear end of L type removal support frame (31) is connected in L shape frame (25) through spring (29), and L type removal support frame (31) front end is equipped with location cassette (33) that a plurality of groups distribute from top to bottom, and first round pin axle (7) are located inside hollow part card of case stand (8) on location cassette (33).
2. A livestock breeding stand according to claim 1, wherein: the upper end of base (1) is equipped with stopper (2), and the lower extreme of lead screw (11) is equipped with cylinder (12), and inserts in stopper (2) after cylinder (12) run through support (4) and removal seat (13) in proper order, and lead screw (11) run through and spiro union in the middle part about removing seat (13), and lead screw (11) top is connected with hand wheel (14).
3. A livestock breeding stand according to claim 1, wherein: the lower ends of the two groups of support columns (10) extend to the left side and the right side of the movable seat (13) through the avoidance grooves (5) formed in the tops of the brackets (4), the two groups of support columns are movably connected with the movable seat (13) through second pin shafts (15), square tubes (16) located above the second pin shafts (15) are further connected between the lower parts of the two groups of support columns (10), and the square tubes (16) penetrate through square grooves (19) in the middle of the gears (18).
4. A livestock breeding stand according to claim 1, wherein: the inclination of the chute (35) is consistent with that of the sliding seat (34), a slot (37) is formed in the upper portion of the front end of the sliding seat (34), and the lower end of the tension spring (17) extends into the chute (35) through the slot (37) and is fixedly connected to the front end of the moving block (20).
5. A livestock breeding stand according to claim 1, wherein: arc-shaped supporting seats (9) are arranged on two sides of the rear portion of the table (8) and used for supporting the front legs of breeding pigs.
6. A livestock breeding stand according to claim 1, wherein: the upper end of the horizontal part of the L-shaped frame (25) is provided with a left limiting groove and a right limiting groove (30), the lower end of the horizontal part of the L-shaped movable supporting frame (31) is provided with a left sliding connection protrusion and a right sliding connection protrusion (32), and the sliding connection protrusions (32) are in sliding connection with the corresponding limiting grooves (30);
a rectangular block (26) penetrates through the rear part of the vertical part of the L-shaped frame (25), and the rectangular block (26) is fixed with the rear part of the vertical part of the L-shaped movable support frame (31) through a long bolt (27);
a transverse plate (28) is fixed at the rear part of the rectangular block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557538.3U CN220695401U (en) | 2023-06-19 | 2023-06-19 | Livestock breeding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557538.3U CN220695401U (en) | 2023-06-19 | 2023-06-19 | Livestock breeding frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220695401U true CN220695401U (en) | 2024-04-02 |
Family
ID=90436317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321557538.3U Active CN220695401U (en) | 2023-06-19 | 2023-06-19 | Livestock breeding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220695401U (en) |
-
2023
- 2023-06-19 CN CN202321557538.3U patent/CN220695401U/en active Active
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