CN215909950U - Beef cattle baoding weighing system - Google Patents

Abstract

The application discloses a beef cattle baoding weighing system, which comprises a horizontally arranged bottom plate, a mounting frame arranged on the upper surface of the bottom plate, a plurality of support legs arranged on the lower surface of the bottom plate along the circumferential direction of the bottom plate, and weighing sensors arranged between each support leg and the bottom plate, wherein the front end and the rear end of the mounting frame are respectively provided with a gate mechanism, each gate mechanism comprises door leaves symmetrically arranged on the left side and the right side of the bottom plate, the end surfaces, close to each other, of the two door leaves positioned at the front end are respectively provided with an avoidance port for clamping the neck of a beef cattle, and the gate mechanism further comprises a driving component for driving the two door leaves at the same end to move mutually; the left side and the right side in the mounting bracket are provided with a first clamping door and a second clamping door in sequence, and the mounting bracket is provided with an adjusting mechanism for driving the first clamping door and the second clamping door to be close to or far away from each other. This application has when weighing to the beef cattle, is convenient for carry out the effect fixed to the beef cattle.

Description

Beef cattle baoding weighing system

Technical Field

The application relates to the technical field of beef cattle weight measurement, in particular to a beef cattle baoding weighing system.

Background

At present, in the process of breeding livestock, a measurer regularly measures the weight of the livestock, and the use of a weighbridge to measure the weight of beef cattle is the most common measurement mode. In the real life, need fix the beef cattle earlier before weighing to the beef cattle, survey crew adopts the constraint net usually to fix the beef cattle or peg graft the mode that the gag lever post is used for restricting beef cattle home range between the bracket.

The method of using the binding net generally needs to drive the beef cattle into the binding net body, and then the binding net body is contracted manually or mechanically so as to fix the beef cattle. However, the texture of the binding net is generally softer, the shaping ability is poor, and after the beef cattle are released from the binding net, the binding net body needs to be arranged, so that the next beef cattle can be fixed conveniently, and the operation is troublesome.

The mode of pegging graft the gag lever post between the bracket is adopted, when needing to wait that the beef cattle gets into the assigned position, and need the shank of beef cattle just in time to be located between two jacks just in time just can insert two gag lever posts in the both sides of bracket, and the operation is also comparatively inconvenient.

In conclusion, when the beef cattle are weighed, the beef cattle are fixed by the measuring personnel inconveniently.

SUMMERY OF THE UTILITY MODEL

The application provides a beef cattle baoding weighing system has when weighing to the beef cattle, is convenient for carry out the effect fixed to the beef cattle.

The application provides a beef cattle baoding weighing system adopts following technical scheme:

a beef cattle baoding weighing system comprises a horizontally arranged bottom plate, an installation frame arranged on the upper surface of the bottom plate, a plurality of support legs arranged on the lower surface of the bottom plate along the circumferential direction of the bottom plate, and a weighing sensor arranged between each support leg and the bottom plate, wherein the front end and the rear end of the installation frame are respectively provided with a gate mechanism, each gate mechanism comprises door leaves symmetrically arranged on the left side and the right side of the bottom plate, the end surfaces, close to each other, of the two door leaves positioned at the front end are respectively provided with an avoidance port used for clamping the neck of a beef cattle, and the gate mechanism further comprises a driving assembly used for driving the two door leaves at the same end to move mutually; the left side and the right side in the mounting bracket are provided with a first clamping door and a second clamping door in sequence, and the mounting bracket is provided with an adjusting mechanism for driving the first clamping door and the second clamping door to be close to or far away from each other.

By adopting the technical scheme, after a measurer drives the beef cattle to the bottom plate, the driving assembly and the adjusting mechanism are started simultaneously, the driving assembly drives the two door leaves at the same end to be close to each other, the two door leaves at the rear end are closed to prevent the beef cattle from running out of the rear end of the mounting frame, the two door leaves at the front end are closed to clamp the neck of the beef cattle in the avoidance ports of the two door leaves, and meanwhile, the adjusting mechanism changes the distance between the first clamping door and the second clamping door to clamp the beef cattle body between the first clamping door and the second clamping door so as to fix the beef cattle conveniently and quickly; meanwhile, the weighing sensor works, so that the weight of the beef cattle can be conveniently measured.

Preferably, the front end of the mounting rack is also provided with a clamping mechanism for clamping the head of the beef cattle, the clamping mechanism comprises arc-shaped rods symmetrically arranged at two sides of the bottom plate and a driving component for driving the arc-shaped rods to move, the driving and moving component comprises a first fixed rod which is fixedly connected with the outer side wall of the door leaf and is vertical to the door leaf, one end of the first fixed rod far away from the door leaf is hinged with a second fixed rod, one end of the second fixed rod far away from the first fixed rod is fixedly connected with the side wall of the arc-shaped rod, a third fixed rod is fixedly connected with the top of the second fixed rod and extends towards the direction close to the door leaf, the outer side wall of the door leaf is hinged with a fourth fixed rod, the outer side wall of the door leaf is hinged with a driving and moving telescopic piece, the movable rod of the driving and moving telescopic piece is coaxially hinged with the movable ends of the third fixed rod and the fourth fixed rod, and the first fixed rod is positioned between the driving and moving telescopic piece and the fourth fixed rod.

Through adopting above-mentioned technical scheme, after fixing the neck of beef cattle, start driving of both sides simultaneously and move the extensible member after that, drive and move extensible member work drive third dead lever, fourth dead lever and second dead lever simultaneous movement to two arc poles of drive move in opposite directions, and then are convenient for press from both sides ox head between two arc poles, fix ox head with this.

Preferably, the top of the first pinch-off gate and the top of the second pinch-off gate are both hinged to the top of the mounting frame, the adjusting mechanism comprises a distance adjusting component for adjusting the distance between the first pinch-off gate and the second pinch-off gate, the distance adjusting component comprises a fixed shaft fixedly connected to the outer side wall of the mounting frame, a shaft sleeve rotatably connected to the fixed shaft, a first connecting rod fixedly connected to the outer side wall of the shaft sleeve at one end, a second connecting rod fixedly connected to the outer side wall of the shaft sleeve at one end, a distance adjusting expansion part hinged to the outer side wall of the mounting frame and a connecting plate fixedly connected to the bottom of the second pinch-off gate at one end, a movable rod of the distance adjusting expansion part is hinged to the other end of the first connecting rod, the other end of the connecting plate penetrates through the mounting frame and is hinged to the other end of the second connecting rod, a linkage rod is fixedly connected to the side wall of the first connecting rod, the middle part of the linkage rod is rotatably connected to the fixed shaft, and one end of the linkage rod, which is far away from the first connecting rod, is hinged to a transmission rod, one end of the transmission rod, which is far away from the linkage rod, penetrates through the mounting frame and is hinged to the bottom of the first clamping door.

By adopting the technical scheme, when the distance between the first clamping door and the second clamping door needs to be reduced, the distance-adjusting telescopic part works to drive the first connecting rod to rotate, the first connecting rod rotates to drive the shaft sleeve to rotate, the shaft sleeve rotates to drive the second connecting rod to rotate, and the second connecting rod rotates to drive the connecting plate to move towards the direction close to the first clamping door, so that the second clamping door is driven to move towards the direction close to the first clamping door; meanwhile, the first connecting rod rotates to drive the linkage rod to rotate, and the middle part of the linkage rod is coaxially and rotatably connected with the fixed shaft, so that the linkage rod rotates to drive the transmission rod to move towards the direction close to the second clamping door, and the first clamping door is pushed to move towards the direction close to the second clamping door, and the distance between the first clamping door and the second clamping door is reduced; the transmission process that the distance between the first clamping door and the second clamping door is increased is similar to the process, and the detailed description is omitted; in conclusion, the distance-adjusting telescopic piece is used as a power source to drive the first clamping door and the second clamping door to be close to or far away from each other at the same time, so that the beef body of the beef cattle can be clamped and fixed between the first clamping door and the second clamping door conveniently.

Preferably, the first pinch door and the second pinch door are both arranged in an inclined manner towards the outer side of the mounting frame, a space structure with a wide top and a narrow bottom is formed between the first pinch door and the second pinch door, and the adjusting mechanism further comprises an angle adjusting assembly used for adjusting the inclined angles of the first pinch door and the second pinch door.

By adopting the technical scheme, because the distance between the two sides of the body of the beef cattle is greater than the distance between the two front legs or the two rear legs, the first clamping door and the second clamping door are obliquely arranged, so that a space structure with a wide upper part and a narrow lower part is formed, and the beef cattle can enter between the first clamping door and the second clamping door; the angle of inclination of the first clamping door and the second clamping door can be changed by a measurer through the angle adjusting assembly, so that beef cattle of different body types can be clamped conveniently.

Preferably, the angle modulation assembly comprises a regulation rod which is rotatably connected to the top of the mounting frame and extends along the length direction of the mounting frame, an extension rod of which one end is fixedly connected to the side wall of the regulation rod and is perpendicular to the regulation rod, and an angle modulation telescopic piece of which one end is hinged to the top of the mounting frame, wherein a movable rod of the angle modulation telescopic piece is hinged to the other end of the extension rod, a regulation plate is fixedly connected to the side wall of the regulation rod, the regulation rod is fixedly connected to the middle position of the regulation plate in an inserting mode, hinged plates are hinged to the two ends of the regulation plate, one end, away from the regulation plate, of each hinged plate is hinged to a fixing frame, and one end, away from the hinged plate, of the fixing frame is fixedly connected to the top wall of the first clamping door or the top wall of the second clamping door.

Through adopting above-mentioned technical scheme, when the angle that first pinch-off gate and second pinch-off gate slope need to be changed, survey personnel start the angle modulation extensible member, the angle modulation extensible member work drive extension rod rotates, the extension rod rotates the drive and adjusts the pole rotation, it rotates to adjust the pole rotation drive regulating plate, two articulated slab simultaneous rotation of regulating plate rotation drive, articulated slab rotation drive mount rotates, because the bottom of first pinch-off gate and second pinch-off gate is all articulated, when two mounts rotate, thereby can drive first pinch-off gate and second pinch-off gate and rotate simultaneously, and then can change the angle that first pinch-off gate and second pinch-off gate slope simultaneously.

Preferably, the driving assembly comprises a first hinged rod fixedly connected to the bottom corners of the two door leaves far away from each other, a second hinged rod fixedly connected to the side wall of the top of the door leaf, and a driving telescopic piece with one end hinged to the top of the mounting frame, one end of the first hinged rod far away from the door leaf is hinged to the side wall of the bottom plate, one end of the second hinged rod far away from the door leaf is hinged to the top of the mounting frame, and a movable rod of the driving telescopic piece is hinged to the top of the door leaf.

Through adopting above-mentioned technical scheme, when needs drive door leaf removed, the measurement personnel started the drive extensible member of both sides simultaneously, because the door leaf bottom articulates in the lateral wall of bottom plate through first articulated arm, and the top of door leaf articulates in the top of mounting bracket through the second articulated arm, and drive extensible member work drive door leaf takes place to rotate to be convenient for promote two door leaves of same end and open and close simultaneously.

Preferably, the side wall of the arc-shaped rod is fixedly connected with a fifth fixing rod, the second fixing rod is of a square tube structure, and the fifth fixing rod is inserted into the second fixing rod and fixed through a bolt.

Through adopting above-mentioned technical scheme, after the arc pole takes place to warp for a long time to use, survey crew unscrews the bolt, alright take out the fifth dead lever from the second dead lever to be convenient for change the arc pole, loading and unloading are convenient.

Preferably, all be provided with first dodge gate and second dodge gate on first pinch-off gate and the second pinch-off gate, first dodge gate is close to the rear end setting of mounting bracket, be provided with the detection zone on the second dodge gate and arrange miscellaneous district, the detection zone is located the upside of arranging miscellaneous district, just install the detection door on the detection zone, arrange and install on the miscellaneous district and arrange miscellaneous door.

Through adopting above-mentioned technical scheme, measurement personnel can open first dodge gate to in getting into the mounting bracket, detect the afterbody of beef cattle, moreover, measurement personnel also can open the detection door, detect the health of ox or operation such as vaccination, measurement personnel also can open the row miscellaneous door, not only can detect the shank of beef cattle, can clear up the excrement of beef cattle through arranging miscellaneous district moreover.

Preferably, the second movable door on the first clamping door is fixedly connected with the first clamping door, the second movable door on the second clamping door is hinged to the second clamping door, and a locking assembly for locking the second movable door is arranged on the side wall of the second clamping door.

Through adopting above-mentioned technical scheme, the second dodge gate is as reserve door, when beef cattle do not want to go out from the preceding, the rear end of mounting bracket, and survey crew can open the second dodge gate, drives out the beef cattle from the second dodge gate.

Preferably, locking Assembly includes three inserted bar and the three spring catch of rigid coupling in the tight door lateral wall of second clamp of rigid coupling that the interval set up in proper order in the expansion end of second dodge gate and top-down, spring catch sets up with the inserted bar one-to-one, just the axial mutually perpendicular of spring catch and inserted bar sets up, and is three the common rigid coupling of lateral wall of spring catch has a control lever, the tooth's socket has been seted up along its length direction to the control lever, the lateral wall of the tight door of second clamp is rotated and is connected with the handle, the handle is close to the inboard one end rigid coupling of mounting bracket and has the gear, the gear meshes with the tooth's socket of control lever mutually.

By adopting the technical scheme, when the second movable door is in a closed state, the spring pin is in a reset state, and the inserted bar is positioned between the second clamping door and the spring pin, so that the inserted bar is limited, and the second movable door is limited; when the second dodge gate is opened to needs, the rotatable handle drive gear of measurement personnel rotates, and gear rotation drive control lever rises to drive three spring catch and rise, and then make the spring catch relieve the limiting displacement to the inserted bar, so that measurement personnel open the second dodge gate in this.

In summary, the present application has the following beneficial effects:

1. when a measurer drives the beef cattle to the bottom plate, the driving assembly and the adjusting mechanism are started simultaneously, the driving assembly drives the two door leaves at the same end to be close to each other, the two door leaves at the rear end are closed and used for preventing the beef cattle from running out of the rear end of the mounting frame, the two door leaves at the front end are closed and clamping the neck of the beef cattle in the avoidance ports of the two door leaves, and meanwhile, the adjusting mechanism changes the distance between the first clamping door and the second clamping door so as to clamp the beef cattle body between the first clamping door and the second clamping door and fix the beef cattle conveniently and quickly; meanwhile, the weighing sensor works, so that the weight of the beef cattle can be conveniently measured;

2. when the distance between the first clamping door and the second clamping door needs to be reduced, the distance-adjusting telescopic part works to drive the first connecting rod to rotate, the first connecting rod rotates to drive the shaft sleeve to rotate, the shaft sleeve rotates to drive the second connecting rod to rotate, and the second connecting rod rotates to drive the connecting plate to move towards the direction close to the first clamping door, so that the second clamping door is driven to move towards the direction close to the first clamping door; meanwhile, the first connecting rod rotates to drive the linkage rod to rotate, and the middle part of the linkage rod is coaxially and rotatably connected with the fixed shaft, so that the linkage rod rotates to drive the transmission rod to move towards the direction close to the second clamping door, and the first clamping door is pushed to move towards the direction close to the second clamping door, and the distance between the first clamping door and the second clamping door is reduced; the transmission process that the distance between the first clamping door and the second clamping door is increased is similar to the process, and the detailed description is omitted; in conclusion, the distance-adjusting telescopic piece is used as a power source to drive the first clamping door and the second clamping door to simultaneously approach or separate from each other, so that the beef body of the beef cattle can be clamped and fixed between the first clamping door and the second clamping door conveniently;

3. when the angle that first pinch-off gate and second pinch-off gate slope need to be changed, the measurement personnel start the angle modulation extensible member, angle modulation extensible member work drive extension rod rotates, the extension rod rotates the drive and adjusts the pole rotation, it rotates to adjust the pole rotation drive regulating plate, two articulated slab of regulating plate rotation drive rotate simultaneously, articulated slab rotation drive mount rotates, because the bottom of first pinch-off gate and second pinch-off gate is all articulated, when two mounts rotate, thereby can drive first pinch-off gate and second pinch-off gate and rotate simultaneously, and then can change the angle that first pinch-off gate and second pinch-off gate slope simultaneously.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application at a first viewing angle.

Fig. 2 is a schematic overall structure diagram of an embodiment of the present application at a second viewing angle.

Fig. 3 is a schematic structural diagram of a clamping mechanism according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a distance adjusting assembly according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a recliner assembly according to an embodiment of the present application.

Fig. 6 is an enlarged view at a in fig. 2.

Description of reference numerals: 1. a base plate; 2. a mounting frame; 21. a horizontal bar; 22. a vertical rod; 221. a through hole; 23. a truss; 231. an upper support plate; 232. a lower support plate; 3. a support leg; 4. a weighing sensor; 5. a gate mechanism; 51. a door leaf; 511. avoiding the mouth; 52. a drive assembly; 521. a first hinge lever; 522. a second hinge lever; 523. driving the telescoping member; 61. a first pinch gate; 62. a second pinch gate; 7. an adjustment mechanism; 71. a distance adjusting component; 711. a fixed shaft; 712. a shaft sleeve; 713. a first connecting rod; 714. a second connecting rod; 715. a distance-adjusting telescopic part; 716. a connecting plate; 717. a linkage rod; 718. a transmission rod; 72. an angle adjusting component; 721. adjusting a rod; 722. an extension rod; 723. an angle adjusting expansion piece; 724. an adjusting plate; 725. a hinge plate; 726. a fixed mount; 8. a clamping mechanism; 81. an arcuate bar; 82. a driving and moving assembly; 821. a first fixing lever; 822. a second fixing bar; 823. a third fixing bar; 824. a fourth fixing bar; 825. a fifth fixing bar; 826. driving and moving the telescopic piece; 91. a first movable door; 92. a second movable door; 921. a detection zone; 9211. a detection gate; 922. a trash region; 9221. a trash removal gate; 10. a locking assembly; 101. inserting a rod; 102. a spring pin; 103. a control lever; 1031. a tooth socket; 104. a handle; 105. a gear; 11. a dividing strip; 12. an observation plate; 121. and (6) observing the groove.

Detailed Description

The application discloses beef cattle baoding weighing system, refer to fig. 1, including bottom plate 1, mounting bracket 2, stabilizer blade 3, gate mechanism 5, adjustment mechanism 7 and fixture 8. The bottom plate 1 is rectangular plate body structure and level setting, and the equal rigid coupling in four corners of 1 bottom of bottom plate has stabilizer blade 3 to be convenient for place bottom plate 1 subaerial. A weighing sensor 4 is installed between each support leg 3 and the bottom plate 1 so as to measure the weight of the beef cattle entering the bottom plate 1. The mounting bracket 2 is installed on the upper surface of the bottom plate 1, the mounting bracket 2 comprises four horizontal rods 21 and four vertical rods 22, the four vertical rods 22 are all vertically arranged and are sequentially fixedly connected to four corners of the upper surface of the bottom plate 1, and the four horizontal rods 21 are all horizontally arranged and are sequentially fixedly connected to the tops of the two adjacent vertical rods 22. The bottom plate 1 and the mounting frame 2 are combined into a three-dimensional frame structure.

Referring to fig. 1, the gate mechanisms 5 are provided in two sets, and the two sets of gate mechanisms 5 are sequentially arranged at the front end and the rear end of the mounting frame 2, so that beef cattle can be conveniently controlled to enter and exit the mounting frame 2. The left side and the right side in the mounting rack 2 are sequentially provided with a first clamping door 61 and a second clamping door 62, and the first clamping door 61 and the second clamping door 62 are vertically arranged. The adjusting mechanism 7 is used for adjusting the distance between the first and second pinch gates 61, 62, thereby facilitating the fixing of beef cattle standing on the base plate 1. Fixture 8 sets up in the front end of mounting bracket 2 to be convenient for fix ox head. The equal rigid coupling in front end and the rear end at 2 tops of mounting bracket has the truss 23 that the structure is the same, every truss 23 of group includes backup pad 231 and bottom suspension fagging 232, bottom suspension fagging 232 extends along bottom plate 1's width direction, bottom suspension fagging 232 rigid coupling in two relative horizontal poles 21's top, go up backup pad 231 through the connecting block rigid coupling directly over bottom suspension fagging 232, and go up and have the distance between backup pad 231 and the bottom suspension fagging 232.

Referring to fig. 1 and 2, the gate mechanism 5 located at the rear end of the mounting frame 2 is used for controlling the beef cattle to enter and exit from the bottom plate 1, and the gate mechanism 5 located at the front end of the mounting frame 2 is used for clamping the neck of the beef cattle. Each group of gate mechanisms 5 comprises door leaves 51 symmetrically arranged on the left side and the right side of the bottom plate 1 and a driving assembly 52 for driving the two door leaves 51 to open and close. The gate mechanism 5 located at the front end and the rear end of the mounting frame 2 is similar in structure, and is different in that: the two opposite end faces of the two door leaves 51 positioned at the front end are provided with avoidance ports 511, and the two opposite avoidance ports 511 are used for clamping necks of fixed beef cattle.

Referring to fig. 1 and 2, the driving assemblies 52 are disposed corresponding to the door leaves 51, and one set of driving assemblies 52 is used for driving one door leaf 51 to rotate. The driving assembly 52 comprises a first hinge rod 521, a second hinge rod 522 and a driving telescopic member 523, wherein one end of the first hinge rod 521 is hinged to the outer side wall of the bottom plate 1, and the other end of the first hinge rod 521 is hinged to the outer side corner of the bottom of the door leaf 51. The second hinge rod 522 is shaped like a V, one end of the second hinge rod 522, which is connected to the two support arms, is hinged to the top wall of the lower support plate 232, and the ends of the second hinge rod 522, which are away from each other, are both fixed to the side wall of the door leaf 51. One end of the driving telescopic member 523 is hinged to the side wall of the upper support plate 231, the movable rod of the driving telescopic member 523 is hinged to the top wall of the door leaf 51, and the hinge point of the movable rod of the driving telescopic member 523 is located between the end surfaces of the two support arms of the second hinge rod 522, which are far away from each other.

Surveyor drives the beef cattle to bottom plate 1 earlier, make the head of beef cattle stretch out the front end of mounting bracket 2 next, when the neck of needs fixed beef cattle, surveyor starts two drive extensible member 52 that are located the front end simultaneously, because door leaf 51 bottom articulates in the lateral wall of bottom plate 1 through first articulated arm 521, the top of door leaf 51 articulates on truss 23 through second articulated arm 522, drive extensible member 523 work drive door leaf 51 takes place to rotate, thereby be convenient for promote two door leaves 51 of front end and open and close simultaneously, and then be convenient for keep away the neck of beef cattle between two door leaves 51 of mouth 511 centre gripping fixed at the front end through two. The operation of the gate mechanism 5 at the rear end is similar to that described above and will not be described in detail.

Referring to fig. 1 and 3, the clamping mechanism 8 includes two arc rods 81 and two driving assemblies 82, the driving assemblies 82 are provided with four groups, one arc rod 81 is correspondingly provided with two groups of driving assemblies 82, and the four groups of driving assemblies 82 are used for driving the two arc rods 81 to approach to each other or to be away from each other. Two arc poles 81 all set up to the outside bending of bottom plate 1, and two are dodged mouth 511 and are located between two arc poles 81, and the length of arc pole 81 is greater than the length of dodging mouth 511. One set of driving assemblies 82 is located at the upper end of the arc rod 81, and the other set of driving assemblies 82 is located at the lower end of the arc rod 81, wherein the lower driving assemblies 82 are taken as an example.

Referring to fig. 1 and 3, the driving assembly 82 at the lower end includes a first fixing rod 821, a second fixing rod 822, a third fixing rod 823, a fourth fixing rod 824, a fifth fixing rod 825, and a driving telescopic member 826. One end of the first fixing rod 821 is fixed to an outer side wall of the door 51, and the first fixing rod 821 is perpendicular to the door 51. The second fixing rod 822 is a square tube structure, and one end of the second fixing rod 822 is hinged to the other end of the first fixing rod 821. One end of the third fixing rod 823 is fixed to the top of the second fixing rod 822, and one end of the fourth fixing rod 824 is hinged to the outer sidewall of the door leaf 51. One end of the driving and moving telescopic member 826 is hinged to the outer side wall of the door leaf 51, the end of the driving and moving telescopic member 826 hinged to the door leaf 51 is close to the outer side of the bottom plate 1, and the movable rod of the driving and moving telescopic member 826 is coaxially hinged to the movable ends of the third fixed rod 823 and the fourth fixed rod 824. One end of the fifth fixing rod 825 is fixedly connected to the bottom end of the arc-shaped rod 81, and the other end of the fifth fixing rod 825 is inserted into the second fixing rod 822 and is fixed by a bolt.

Survey crew starts four simultaneously and drives and move extensible member 826, and second dead lever 822 rotates under the combined action of third dead lever 823, fourth dead lever 824 and the movable rod that drives extensible member 826 to drive fifth dead lever 825 and arc pole 81 and take place to rotate, two arc poles 81 rotate simultaneously, and then the head of the fixed beef cattle of centre gripping of being convenient for. But also the distance between the two arc-shaped rods 81 can be controlled so as to clamp cow heads of different sizes.

Referring to fig. 1 and 4, the adjustment mechanism 7 includes a distance adjustment assembly 71 and a recliner assembly 72, the distance adjustment assembly 71 being used to adjust the distance between the first and second pinch doors 61 and 62, and the recliner assembly 72 being used to adjust the angle at which the first and second pinch doors 61 and 62 are tilted. The distance adjusting assembly 71 includes a fixed shaft 711, a shaft sleeve 712, a first connecting rod 713, a second connecting rod 714, a distance adjusting expansion member 715 and a connecting plate 716, and two sets of distance adjusting assemblies 71 are provided, one set of distance adjusting assemblies 71 is provided at the front end of the first clamping door 61, and the other set of distance adjusting assemblies 71 is provided at the rear end of the first clamping door 61, here, the rear distance adjusting assemblies 71 are taken as an example.

Referring to fig. 1 and 4, the fixing shaft 711 is fixedly connected to the outer side wall of the vertical rod 22 through a bracket, and the fixing shaft 711 extends along the length direction of the base. The shaft sleeve 712 is sleeved on the fixed shaft 711 and is rotatably connected with the fixed shaft 711, one end of each of the first connecting rod 713 and the second connecting rod 714 is fixedly connected to a side wall of the shaft sleeve 712 and extends along the radial direction of the shaft sleeve 712, and an included angle is formed between the first connecting rod 713 and the second connecting rod 714. The side wall of the bottom of the vertical rod 22 is provided with a through hole 221, one end of a connecting plate 716 is rotatably connected to the rear end of the bottom of the second pinch door 62, and the other end of the connecting plate 716 passes through the through hole 221 and is hinged to the other end of the second connecting rod 714. One end of the distance-adjusting expansion piece 715 is hinged to the outer side wall of the vertical rod 22, and the movable rod of the distance-adjusting expansion piece 715 is hinged to the other end of the first connecting rod 713. The fixing shaft 711 is located between a hinge point of the distance-adjusting expansion piece 715 and the vertical rod 22 and a hinge point of the connecting plate 716 and the second connecting rod 714. The end face of the bottom of the first clamping door 61 is hinged with a transmission rod 718, the other end of the transmission rod 718 extends to the outer side of the mounting frame 2 and is hinged with a linkage rod 717, the middle of the linkage rod 717 is rotatably connected with the fixed shaft 711, and the other end of the linkage rod 717 is fixedly connected with the side wall of the first connecting rod 713.

When the distance between the first clamping door 61 and the second clamping door 62 needs to be reduced, the movable rod of the distance-adjusting expansion piece 715 moves upward to drive the first connecting rod 713 to rotate upward, the first connecting rod 713 rotates upward to drive the fixed shaft 711 to rotate, the fixed shaft 711 rotates to drive the second connecting rod 714 to rotate upward, and the second connecting rod 714 rotates upward to drive the connecting plate 716 to move in the direction close to the first clamping door 61, so as to drive the second clamping door 62 to move in the direction close to the first clamping door 61. Meanwhile, since the middle portion of the linkage rod 717 is rotatably connected to the fixed shaft 711, the first connecting plate 716 rotates upward to drive the other end of the linkage rod 717 to rotate downward, and the other end of the linkage rod 717 rotates downward to push the transmission rod 718 to move in a direction close to the second clamping door 62, so as to drive the first clamping door 61 to move in a direction close to the second clamping door 62. In summary, when the distance adjusting expansion piece 715 is operated, the first clamping door 61 and the second clamping door 62 can be pushed to move toward each other, so as to clamp and fix the beef body between the first clamping door 61 and the second clamping door 62. The process of simultaneously moving the first and second pinching doors 61 and 62 in the direction away from each other is similar to the above-described process, and will not be described again.

Referring to fig. 4 and 5, the upper surface of the bottom plate 1 is fixedly connected with the division bars 11, the division bars 11 are equidistantly arranged along the length direction of the bottom plate 1, and each division bar 11 extends along the width direction of the bottom plate 1, so that the upper surface of the bottom plate 1 is divided into a plurality of spaces, and the excrement of beef cattle is further divided, thereby facilitating the cleaning of the excrement of beef cattle by a measurer. The upper surface of bottom plate 1 still fixedly connected with observes board 12, observes board 12 horizontal setting and extends along the width direction of bottom plate 1. The observation groove 121 has been seted up to the upper surface of observation board 12, and observation groove 121 sets up along the width direction equidistance interval of bottom plate 1 to be convenient for the measurement personnel in time observe the distance between first pinch-off gate 61 and the second pinch-off gate 62.

Referring to fig. 1 and 5, before the beef cattle enter the bottom plate 1, the first and second pinching doors 61 and 62 are both disposed to be inclined toward the outside of the mounting frame 2, so that a space with a wide top and a narrow bottom is formed between the first and second pinching doors 61 and 62, thereby facilitating the beef cattle to enter the bottom plate 1. Recliner assembly 72 includes an adjustment rod 721, an extension rod 722, a recliner extension 723, and an adjustment plate 724. The adjusting rod 721 extends along the length direction of the bottom plate 1 and is located above the mounting frame 2, and the adjusting rod 721 is rotatably connected to the top walls of the two upper supporting plates 231 through a bearing seat. One end of the extension rod 722 is fixedly connected to the side wall of the adjustment rod 721, and the extension rod 722 is perpendicular to the adjustment rod 721. One end of the angle adjusting expansion member 723 is hinged to the top of the horizontal rod 21, and the movable rod of the angle adjusting expansion member 723 is hinged to the movable end of the extension rod 722. The adjusting plate 724 is inserted and fixed on the side wall of the adjusting rod 721, and the two ends of the adjusting plate 724 are arranged at equal intervals with the distance between the adjusting rods 721. The two ends of the adjusting plate 724 are hinged with hinge plates 725, the other end of each hinge plate 725 is hinged with a fixing frame 726, the other end of one fixing frame 726 is fixedly connected to the top wall of the first clamping door 61, the other end of the other fixing frame 726 is fixedly connected to the top wall of the second clamping door 62, and the fixing frame 726 is inclined towards the inside close to the mounting frame 2.

When the inclination angles of the first clamping door 61 and the second clamping door 62 need to be changed, a measurer starts the angle adjusting telescopic piece 723, the angle adjusting telescopic piece 723 works to drive the extension rod 722 to rotate, the extension rod 722 rotates to drive the adjusting rod 721 to rotate, the adjusting rod 721 rotates to drive the adjusting plate 724 to rotate, the adjusting plate 724 rotates to drive the two hinge plates 725 to rotate simultaneously, the hinge plates 725 rotate to drive the fixing frame 726 to rotate, the bottom ends of the first clamping door 61 and the second clamping door 62 are hinged, when the two fixing frames 726 rotate, the first clamping door 61 and the second clamping door 62 can be driven to rotate simultaneously, and the inclination angles of the first clamping door 61 and the second clamping door 62 can be changed simultaneously.

Referring to fig. 1 and 2, a first movable door 91 and a second movable door 92 are disposed on each of the first clamping door 61 and the second clamping door 62, the first movable door 91 is close to the rear end of the mounting frame 2, the second movable door 92 is located on the front side of the first movable door 91, and the area of the second movable door 92 is larger than that of the first movable door 91. Be provided with detection zone 921 and arrange miscellaneous district 922 on the second dodge gate 92, detection zone 921 is located the upside of arranging miscellaneous district 922, and it has detection door 9211 to articulate on the detection zone 921, arranges miscellaneous district 922 and articulates there is row miscellaneous door 9221, and detection door 9211 all fixes through the spring bolt with the expansion end of arranging miscellaneous door 9221. The second movable door 92 on the first clamping door 61 is fixedly connected with the first clamping door 61, one end of the second movable door 92 on the second clamping door 62 is hinged with the second clamping door 62, and the side wall of the second clamping door 62 is provided with a locking assembly 10 for locking the second movable door 92.

Referring to fig. 2 and 6, the movable end of the second movable door 92 is fixedly connected with three parallel insertion rods 101 at intervals from top to bottom in sequence, the locking assembly 10 includes three spring pins 102 fixedly connected to the side wall of the second clamping door 62, the spring pins 102 and the insertion rods 101 are arranged in a one-to-one correspondence manner, the spring pins 102 and the insertion rods 101 are arranged in an axial direction and perpendicular to each other, a control rod 103 is fixedly connected to the side wall of the three spring pins 102, a tooth socket 1031 is formed in the control rod 103 along the length direction of the control rod 103, the tooth socket 1031 is located on one side, far away from the second movable door 92, of the control rod 103, a handle 104 is rotatably connected to the side wall of the second clamping door 62, a gear 105 is fixedly connected to one end, close to the inner side of the mounting frame 2, of the handle 104, and the gear 105 is meshed with the tooth socket 1031 of the control rod 103.

The measurer can open the first movable door 91, so as to enter the mounting frame 2 and detect the tail of the beef cattle. Further, the measurement person can open the inspection door 9211 to inspect the body of the cow or perform operations such as vaccination. The measurement personnel can also open the trash removal door 9221, not only can detect the shank of beef cattle, but also can take out the excrement of ox through the trash removal district 922. When the second movable door 92 is in the closed state, the spring pin 102 is in the reset state, and the insertion rod 101 is located between the second clamping door 62 and the spring pin 102, so that the insertion rod 101 is limited, and the second movable door 92 is limited. When the second movable door 92 needs to be opened, the measurer can rotate the handle 104 to drive the gear 105 to rotate, the gear 105 rotates to drive the control rod 103 to ascend, so that the three spring pins 102 are driven to ascend, the spring pins 102 are enabled to release the limiting effect on the insertion rod 101, and the measurer can conveniently open the second movable door 92.

The driving telescopic member 523, the distance-adjusting telescopic member 715, the angle-adjusting telescopic member 723 and the driving telescopic member 826 can be a hydraulic cylinder, an air cylinder and an electric pushing cylinder, and the embodiment is preferably an air cylinder.

The working principle is as follows: when the door leaf 51 at preceding, back both ends of mounting bracket 2 all is in the state of opening, survey personnel drives beef cattle to bottom plate 1 from the rear end of mounting bracket 2 on, when drive extensible member 523 during operation, the door leaf 51 at drive extensible member 523 work drive both ends is closed gradually, and two door leaves 51 of front end are cliied beef cattle's neck through dodging mouth 511, and two door leaves 51 of rear end are closed to prevent that beef cattle from running out from the rear end of mounting bracket 2. When the distance adjusting expansion piece 715 is operated, the distance adjusting expansion piece 715 is operated to drive the first clamping door 61 and the second clamping door 62 to approach each other at the same time, so that the beef body is clamped and fixed between the first clamping door 61 and the second clamping door 62. When the recliner 723 operates, the angle at which the first and second pinching doors 61 and 62 are inclined can be changed according to the size of the beef cattle. When the driving and moving telescopic piece 826 works, the driving and moving assembly 82 works to drive the distance between the two arc-shaped plates to change, so that the head of the beef cattle is fixed. To sum up, this application can realize carrying out the effect of fixing to the beef cattle automatically, and the operation is comparatively convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a beef cattle baoding weighing system, includes bottom plate (1) that the level set up, installs in mounting bracket (2) of bottom plate (1) upper surface, installs in bottom plate (1) lower surface and along a plurality of stabilizer blades (3) of its circumference setting and install in weighing sensor (4) between every stabilizer blade (3) and bottom plate (1), its characterized in that: the front end and the rear end of the mounting frame (2) are respectively provided with a gate mechanism (5), each gate mechanism (5) comprises door leaves (51) symmetrically arranged on the left side and the right side of the bottom plate (1), the end surfaces, close to each other, of the two door leaves (51) positioned at the front end are respectively provided with an avoidance port (511) for clamping the neck of a beef cattle, and each gate mechanism (5) further comprises a driving assembly (52) for driving the two door leaves (51) at the same end to move mutually; the left side and the right side in the mounting rack (2) are sequentially provided with a first clamping door (61) and a second clamping door (62), and the mounting rack (2) is provided with an adjusting mechanism (7) for driving the first clamping door (61) and the second clamping door (62) to be close to or far away from each other.

2. The beef cattle holding and weighing system of claim 1, wherein: the front end of the mounting rack (2) is further provided with a clamping mechanism (8) for clamping the head of a beef cattle, the clamping mechanism (8) comprises arc-shaped rods (81) symmetrically arranged on two sides of the bottom plate (1) and a driving component (82) for driving the arc-shaped rods (81) to move, the driving component (82) comprises a first fixing rod (821) fixedly connected to the outer side wall of the door leaf (51) and perpendicular to the door leaf (51), one end, far away from the door leaf (51), of the first fixing rod (821) is hinged to a second fixing rod (822), one end, far away from the first fixing rod (821), of the second fixing rod (822) is fixedly connected to the side wall of the arc-shaped rods (81), the top of the second fixing rod (822) is fixedly connected to a third fixing rod (823), the third fixing rod (823) extends towards the direction close to the door leaf (51), and the outer side wall of the door leaf (51) is hinged to a fourth fixing rod (824), the outer side wall of the door leaf (51) is hinged with a driving telescopic piece (826), a movable rod of the driving telescopic piece (826) is coaxially hinged with movable ends of a third fixed rod (823) and a fourth fixed rod (824), and the first fixed rod (821) is located between the driving telescopic piece (826) and the fourth fixed rod (824).

3. The beef cattle holding and weighing system of claim 1, wherein: the top parts of the first clamping door (61) and the second clamping door (62) are hinged to the top part of the mounting frame (2), the adjusting mechanism (7) comprises a distance adjusting component (71) for adjusting the distance between the first clamping door (61) and the second clamping door (62), the distance adjusting component (71) comprises a fixed shaft (711) fixedly connected to the outer side wall of the mounting frame (2), a shaft sleeve (712) rotatably connected to the fixed shaft (711), a first connecting rod (713) with one end fixedly connected to the outer side wall of the shaft sleeve (712), a second connecting rod (714) with one end fixedly connected to the outer side wall of the shaft sleeve (712), a distance adjusting telescopic part (715) hinged to the outer side wall of the mounting frame (2) and a connecting plate (716) with one end fixedly connected to the bottom part of the second clamping door (62), a movable rod of the distance adjusting telescopic part (713) is hinged to the other end of the first connecting rod, and the other end of the connecting plate (716) penetrates through the mounting frame (2) to be hinged to the other end of the second connecting rod (714), the side wall of the first connecting rod (713) is fixedly connected with a linkage rod (717), the middle of the linkage rod (717) is rotatably connected with the fixed shaft (711), one end, far away from the first connecting rod (713), of the linkage rod (717) is hinged to a transmission rod (718), and one end, far away from the linkage rod (717), of the transmission rod (718) penetrates through the mounting frame (2) and is hinged to the bottom of the first clamping door (61).

4. The beef cattle holding and weighing system of claim 1, wherein: the first clamping door (61) and the second clamping door (62) are arranged in an inclined mode towards the outer side of the mounting frame (2), a space structure with a wide upper part and a narrow lower part is formed between the first clamping door (61) and the second clamping door (62), and the adjusting mechanism (7) further comprises an angle adjusting assembly (72) used for adjusting the inclined angles of the first clamping door (61) and the second clamping door (62).

5. The beef cattle holding and weighing system of claim 4, wherein: the angle adjusting component (72) comprises an adjusting rod (721) which is rotatably connected with the top of the mounting frame (2) and extends along the length direction of the mounting frame (2), an extending rod (722) one end of which is fixedly connected with the side wall of the adjusting rod (721) and is vertically arranged with the adjusting rod (721), and an angle adjusting telescopic piece (723) one end of which is hinged with the top of the mounting frame (2), the movable rod of the angle adjusting telescopic part (723) is hinged with the other end of the extension rod (722), the side wall of the adjusting rod (721) is fixedly connected with an adjusting plate (724), the adjusting rod (721) is inserted and fixed in the middle position of the adjusting plate (724), two ends of the adjusting plate (724) are hinged with hinged plates (725), one end of each hinged plate (725) far away from the adjusting plate (724) is hinged with a fixing frame (726), the end of the fixing frame (726) far away from the hinge plate (725) is fixedly connected with the top wall of the first clamping door (61) or the second clamping door (62).

6. The beef cattle holding and weighing system of claim 1, wherein: the driving assembly (52) comprises first hinged rods (521) fixedly connected to corners of the bottom of two door leaves (51) far away from each other, second hinged rods (522) fixedly connected to side walls of the tops of the door leaves (51) and driving telescopic pieces (523) with one ends hinged to the tops of the mounting frames (2), one ends, far away from the door leaves (51), of the first hinged rods (521) are hinged to the side walls of the bottom plate (1), one ends, far away from the door leaves (51), of the second hinged rods (522) are hinged to the tops of the mounting frames (2), and movable rods of the driving telescopic pieces (523) are hinged to the tops of the door leaves (51).

7. A beef cattle holding and weighing system as defined in claim 2, wherein: the side wall of the arc-shaped rod (81) is fixedly connected with a fifth fixing rod (825), the second fixing rod (822) is of a square tube structure, and the fifth fixing rod (825) is inserted into the second fixing rod (822) and fixed through a bolt.

8. The beef cattle holding and weighing system of claim 7, wherein: all be provided with first dodge gate (91) and second dodge gate (92) on first pinch-off gate (61) and second pinch-off gate (62), the rear end setting that first dodge gate (91) are close to mounting bracket (2), be provided with detection zone (921) and arrange miscellaneous district (922) on second dodge gate (92), detection zone (921) is located the upside of arranging miscellaneous district (922), just install detection door (9211) on detection zone (921), arrange miscellaneous district (922) and install row miscellaneous door (9221).

9. The beef cattle holding and weighing system of claim 8, wherein: the second movable door (92) on the first clamping door (61) is fixedly connected with the first clamping door (61), the second movable door (92) on the second clamping door (62) is hinged to the second clamping door (62), and a locking assembly (10) used for locking the second movable door (92) is arranged on the side wall of the second clamping door (62).

10. A beef cattle holding and weighing system as defined in claim 9, wherein: locking assembly (10) include three inserted bar (101) and three spring pin (102) of rigid coupling in the tight door (62) lateral wall of second clamp door (62) that the rigid coupling set up in proper order interval in the expansion end of second dodge gate (92) and top-down, spring pin (102) and inserted bar (101) one-to-one set up, just spring pin (102) set up with the axial mutually perpendicular of inserted bar (101), and are three the common rigid coupling of lateral wall of spring pin (102) has a control lever (103), tooth's socket (1031) have been seted up along its length direction in control lever (103), the lateral wall of the tight door (62) of second clamp is rotated and is connected with handle (104), handle (104) are close to the inboard one end rigid coupling of mounting bracket (2) and have gear (105), gear (105) mesh mutually with tooth's socket (1031) of control lever (103).

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