CN213283532U - Hoof repairing machine - Google Patents

Abstract

The utility model relates to a hoof repairing machine, it includes frame, foreleg fixing device, back leg fixing device and belly lifting device, the frame is including enclosing the frame, set up in the qianmen that encloses the frame front end and set up in the back door that encloses the frame rear end, and back leg fixing device fixes on the back door, and back leg fixing device is including fixing the second mount at the back door, install the second alignment jig in the second mount, be fixed in the back leg die-pin of second alignment jig tip and fix the second rubber pad at back leg die-pin both ends, also fixed through the fixed pin subassembly between second mount and the second alignment jig, and belly lifting device is including being fixed in the runner, the winding that enclose the frame top are in binder and control on the runner pivoted motor, motor control the runner rotates will twine the binder of runner is retrieved or is drawn forth. The hoof repairing machine of the utility model has the characteristics of reasonable structure and convenient operation.

Description

Hoof repairing machine

Technical Field

The utility model relates to a poultry equipment technical field, in particular to hoof repairing machine.

Background

The cow hoof is a foundation for supporting a cow body, and the health condition of the cow hoof directly influences the production performance of the cow. Wherein, the cow hoof cutin grows fast due to sufficient nutrition, especially under the barn feeding condition, the cow hoof cutin is not enough to reasonably abrade, and the cow hoof is most easily deformed. The milk cow is heavy, hoof deformation not only causes movement dysfunction, but also easily induces limb abnormality and other limb and hoof diseases, severe people influence milk yield and quality due to difficult movement, are forced to be eliminated prematurely, and cause great loss for the cattle raising industry. Most farms have cattle limb sickness, especially the outer side of the hind hoof, which is most problematic, and the repair of cattle hooves is especially important because the weight of cattle is mainly concentrated in the hind limb load. Livestock hoof trimming is the content of operations frequently performed in livestock breeding places such as pastures and dairy farms.

The cow needs to be turned over before the hoof repairing operation, the labor intensity of a hoof repairing person is high generally, the hoof repairing work is difficult to complete by a single person, and the comfort degree of the cow in hoof repairing by using the device is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims at providing a hoof repairing machine which is reasonable in structure and convenient to operate.

In order to achieve the above object, the utility model provides a following technical scheme: a hoof dresser, comprising:

a frame which comprises an enclosure frame for limiting the movement of the dairy cow, a front door arranged at the front end of the enclosure frame and a rear door arranged at the rear end of the enclosure frame,

a front leg fixing device which is arranged at the front end of the enclosure frame and is used for fixing the front legs of the dairy cow,

the rear leg fixing device is fixed on the rear door and used for fixing the rear legs of the dairy cow, the rear leg fixing device comprises a second fixing frame fixed on the rear door, a second adjusting frame installed in the second fixing frame, a rear leg supporting rod fixed at the end part of the second adjusting frame and second rubber pads fixed at two ends of the rear leg supporting rod, and the second fixing frame and the second adjusting frame are fixed through a fixing pin assembly.

The abdomen lifting device is fixed on the enclosure frame and used for lifting the abdomen of the cow, and comprises a rotating wheel fixed at the top end of the enclosure frame, an abdominal belt wound on the rotating wheel and a motor controlling the rotating wheel to rotate, wherein the motor controls the rotating wheel to rotate to wind the abdominal belt of the rotating wheel to be recovered or led out.

The second fixing frame is provided with a second fixing hole, the second adjusting frame is provided with a plurality of tooth parts, a groove is defined between every two adjacent tooth parts, the fixing pin assembly is arranged on the second fixing frame and provided with a pin shaft, and the pin shaft penetrates into the groove through the second fixing hole and is clamped with the tooth parts.

The fixing pin assembly further comprises a shaft sleeve and a spring, the shaft sleeve is provided with an accommodating through hole, the accommodating through hole comprises an upper section through hole and a lower section through hole, the inner diameter of the upper section through hole is smaller than the inner diameter of the lower section through hole, a first step is formed at the joint of the upper section through hole and the lower section through hole, the pin shaft comprises a thick shaft section and a thin shaft section, the thick shaft section and the thin shaft section joint form a second step, the thick shaft section is accommodated in the lower section through hole, and the spring sleeve is arranged between the first step and the second step and is limited at the thin shaft section.

The second mount is relative the back door leans out, and its inclination is a, and 30 ° < a < 45 °, the second alignment jig is relative the back door leans out, the second alignment jig is relative realize adjusting from top to bottom when the second mount is adjusted from front to back.

The front leg fixing device comprises a supporting vertical beam, a first fixing frame fixed on the side of the supporting vertical beam, a first adjusting frame installed in the first fixing frame, a first limiting plate fixed at the end of the first adjusting frame and a front leg bracket connected with the first limiting plate.

The first fixing frame is provided with a first fixing hole, the first adjusting frame is provided with a plurality of first adjusting holes which are arranged at intervals, and the first fixing frame and the first adjusting frame are fixed through a fixing pin assembly.

First limiting plate is vertical plate structure, and it has first through-hole and the first spacing hole that runs through its front and back surface, first mount lower extreme is equipped with first fixed plate perpendicularly, the second through-hole that runs through its front and back surface has on the first fixed plate, preceding leg bracket includes horizontal layer board and vertical fixation the curb plate of layer board both sides, two the vertical fixation has first movable rod on the curb plate, first movable rod install in proper order in first through-hole, the second through-hole.

The side plate close to the first limiting plate is provided with a third through hole, the fixing pin assembly is fixed at the third through hole, and a pin shaft of the fixing pin assembly locks the front leg bracket and the first limiting plate through extending out of the third through hole and the first limiting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the rear leg fixing device is fixed on the rear door, so that the length of the enclosure frame is reduced; meanwhile, the rear door is opened, the rear hoof fixing device moves outwards along with the rear door, the space of the enclosure frame is not required to be occupied, the dairy cows can enter the enclosure frame without obstruction, and the structural design is reasonable;

2. the motor control runner rotates and retrieves the binder that will twine at the runner, carries out the lifting with the milk cow belly, need not artifically with the milk cow lifting, uses manpower sparingly, can also make the cow hoof adjustment at staff's the most comfortable operating height, is favorable to improving staff's operational environment to increase work efficiency.

Drawings

FIG. 1 is a schematic view of the whole structure of the hoof repairing machine of the present invention;

FIG. 2 is a schematic view of the front leg attachment of FIG. 1;

FIG. 3 is a schematic view of another angular configuration of the front leg attachment assembly of FIG. 2;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

FIG. 5 is a schematic illustration of the retainer pin assembly of FIG. 1;

FIG. 6 is a cross-sectional view of the retaining pin assembly;

FIG. 7 is a cross-sectional view of the sleeve of FIG. 6;

FIG. 8 is a schematic diagram of the pin structure of FIG. 6;

FIG. 9 is an enlarged view of the structure at B in FIG. 1;

FIG. 10 is an enlarged view of the structure at C in FIG. 1;

FIG. 11 is a schematic view showing a partial assembly structure of a rear leg fixing device of embodiment 1;

fig. 12 is a schematic structural view of a rear leg fixing device according to embodiment 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 12, the present invention relates to a hoof repairing machine, which includes a frame 1, a front leg fixing device 2 disposed at the front end of the frame 1, a rear leg fixing device 3 disposed at the rear end of the frame 1, and an abdomen lifting device 4 disposed on the frame 1.

Referring to fig. 1, the housing 1 includes an enclosure frame 11 that restricts the movement of cows, a front door 12 provided at the front end of the enclosure frame 11, and a rear door 13 provided at the rear end of the enclosure frame 11. Wherein, the back door 13 is hinged with the surrounding frame 11, and the back leg fixing device 3 is fixed on the back door 13.

Referring to fig. 2, the front leg fixing device 2 includes a left front leg fixing device and a right front leg fixing device fixed on both sides of the enclosure frame 11, and the left and right front leg fixing devices have the same structure. The left front leg fixing device comprises a vertical supporting beam 21, a first fixing frame 22 fixed on the side of the vertical supporting beam 21, a first adjusting frame 23 arranged in the first fixing frame 22, a first limiting plate 24 fixed at the end of the first adjusting frame 23 and a front leg bracket 25 connected with the first limiting plate 24.

Referring to fig. 2, the first fixing frame 22 has a first fixing hole 221, the first adjusting frame 23 has a plurality of first adjusting holes 231 arranged at intervals, and the first fixing frame 22 and the first adjusting frame 23 are fixed by a fixing pin assembly 26.

Referring to fig. 5, the fixing pin assembly 26 includes a pin 261, a sleeve 262 and a spring 263, referring to fig. 6, the sleeve 262 has a receiving through hole 2621, referring to fig. 7, the receiving through hole 2621 includes an upper through hole 26211 and a lower through hole 26212, an inner diameter of the upper through hole 26211 is smaller than an inner diameter of the lower through hole 26212, and a first step 26213 is formed at a connection between the upper through hole 26211 and the lower through hole 26212. Referring to fig. 8, the pin 261 includes a thick shaft section 2611 and a thin shaft section 2612, a second step 2613 is formed at the connection position of the thick shaft section 2611 and the thin shaft section 2612, the thick shaft section 2611 is received in the lower section through hole 26212, the thin shaft section 2612 extends into the receiving through hole 2621 and extends out of a part of the upper section through hole 26211, a handle 264 and a stop column 265 are fixed to the outward extending part, the handle 264 is positioned outside the upper section through hole 26211, and a spring 263 is sleeved on the thin shaft section 2612 and is limited between the first step 26213 and the second step 2613.

Referring to fig. 5, the upper end of the shaft sleeve 262 is provided with a straight groove 2622, and the lower end of the shaft sleeve 262 is fixedly connected to the first fixing frame 22, wherein the lower through hole 26212 is aligned with the first fixing hole 221. The retaining post 265 is defined in the linear groove 2622 to lock the first fixing frame 22 and the first adjusting frame 23.

For cows with different lengths, the first adjusting frame 23 can be adjusted back and forth relative to the first fixing frame 22, the handle 264 is pulled upwards, the thick shaft section 2611 compresses the spring 263 and retracts into the lower section through hole 26212, the first adjusting frame 23 moves to a proper position, the first fixing hole 221 is aligned with the first adjusting hole 231, at the moment, after the baffle post 265 is aligned with the linear groove 2622, the handle 264 is loosened, the thick shaft section 2611 can extend out of the shaft sleeve 262 under the action of the spring 263 and automatically penetrates into the first fixing hole 221 and the first adjusting hole 231, and the first fixing frame 22 is fixedly connected with the first adjusting frame 23. The first adjusting bracket 23 moves and simultaneously drives the front leg bracket 25 to move back and forth, so that the adaptability of the front leg fixing device 2 is improved.

Referring to fig. 3, the first position-limiting plate 24 is a vertical plate structure and has a first through hole 241 and a first position-limiting hole 242 penetrating through the front and rear surfaces thereof, the first fixing frame 22 is vertically provided with a first fixing plate 222 at the lower end thereof, and the first fixing plate 222 is provided with a second through hole 2221 penetrating through the front and rear surfaces thereof.

Referring to fig. 4, the front leg bracket 25 includes a horizontal support plate 251 and side plates 252 vertically fixed to both sides of the support plate 251. A first movable rod 2521 is vertically fixed on the two side plates 252, and the first movable rod 2521 sequentially penetrates into the first through hole 241 and the second through hole 2221. The side plate 252 adjacent to the first stopper plate 24 has a third through hole (not shown) where a fixing pin assembly is fixed, and a pin shaft of the fixing pin assembly locks the front leg bracket 25 with the first stopper plate 24 by extending out of the third through hole and the first stopper hole 242. By pulling the handle outward, the thick shaft 2611 compresses the spring 263 and retracts into the lower section through hole 26212, the first movable rod 2521 of the front leg bracket 25 rotates around the first limiting plate 24 in the first through hole 241 and the second through hole 2221, and the supporting plate 251 can be adjusted to an angle convenient for binding hoofs, and the application mode is flexible.

Referring to fig. 4, the supporting vertical beam 21 is fixed to the first fixing frame 22 through a connecting plate 27, referring to fig. 2, the lower end of the supporting vertical beam 21 is provided with a section of inclined beam 211 bent inward, one end of the connecting plate 27 is fixed to the inclined beam 211, the other end of the connecting plate 27 is fixed to the first fixing frame 22, and the connecting plate 27 is bent outward from the inclined beam 211 so as to facilitate the binding of the front legs of the cow on the inner side of the connecting plate 27.

Referring to fig. 3, the front leg fixing device 2 further includes a front leg fixing handle 28 and a front leg lifting mechanism 29, the front leg fixing handle 28 is used for limiting the front legs of the cow, the front leg fixing handle 28 is made of rubber materials, the cow is prevented from moving, and the cow is not damaged. The first rubber pad 253 is fixed on the supporting plate 251 to avoid damaging the front legs of the cows.

Referring to fig. 9, the front leg lifting mechanism 29 includes a rotating wheel 291 fixed to the top end of the enclosure frame 11, a front leg binding band 292 wound around the rotating wheel 291, and a motor 293 for controlling the rotation of the rotating wheel 291, wherein the free end of the front leg binding band 292 extends outward through the supporting vertical beam 21 for binding the front legs of the cow. The front legs of the cows are firmly fixed, and the front legs are lifted by recovering the front leg binding belt through the motor control rotating wheel.

Referring to fig. 10, the rear leg fixing device 3 includes a second fixing frame 31 fixed to the rear door 13, a second adjusting frame 32 installed in the second fixing frame 31, a rear leg rest 33 fixed to an end of the second adjusting frame 32, and second rubber pads 34 fixed to both ends of the rear leg rest 33, wherein the second rubber pads 34 are used for supporting the rear legs of the cow.

Referring to fig. 11, the second fixing frame 31 and the second adjusting frame 32 are also fixed by a fixing pin assembly. The second fixing frame 31 has a second fixing hole 311, the second adjusting frame 32 has a plurality of tooth portions 321, a groove 322 is defined between two adjacent tooth portions 321, the fixing pin assembly is disposed on the second fixing frame 31, and the pin shaft penetrates into the groove 322 through the second fixing hole 311 and is clamped with the tooth portions 321.

Referring to fig. 11, the second fixing frame 31 is inclined outward relative to the rear door 13 by an angle a of 30 ° < a < 45 °, the second adjusting frame 32 is also inclined outward relative to the rear door 13, and the second adjusting frame 32 is adjusted forward and backward relative to the second fixing frame 31 while being adjusted upward and downward.

Referring to fig. 1, the rear leg fixing device 3 further includes a rotating wheel fixed to the top end of the enclosure frame 11, a rear leg binding band 36 wound around the rotating wheel, and a motor for controlling the rotation of the rotating wheel, wherein a free end of the rear leg binding band 36 is led out downwards from the rear end of the frame for binding the rear legs of the dairy cows.

Referring to fig. 1, the abdominal lifting device 4 comprises an abdominal belt 41, the belt 41 being fed downwards by means of a rotating wheel, which is likewise controlled by a motor. The motor controls the rotating wheel to rotate, so that the abdominal belt 41 wound on the rotating wheel is recovered, and the abdomen of the cow is lifted.

Example 2

The difference from embodiment 1 is in a rear leg fixing device 3, which includes a second fixing frame fixed to the rear door 13, a second adjusting frame 302 installed in the second fixing frame, a rear leg bracket 303 fixed to an end of the second adjusting frame 302, and third rubber pads 304 fixed to both upper and lower surfaces of the rear leg bracket 303, as shown in fig. 12.

Referring to fig. 12, a second limiting plate 305 is fixed at the end of the second adjusting bracket 302, the second limiting plate 305 is a vertical flat plate structure, and both ends of the second limiting plate 305 have second limiting holes 3052 penetrating through the front and rear surfaces thereof.

Referring to fig. 12, the rear leg bracket 303 includes a support plate 3031, and rear leg rest plates 3032 vertically fixed to upper and lower ends of the support plate 3031. The support plate 3031 is a vertical flat plate structure, and the rear leg support plate 3032 is a horizontal plate structure. The guide sleeve 3053 is fixed at the rear end of the second limiting plate 305, the second movable rod 30311 is fixed on the supporting plate 3031, and the second movable rod 30311 extends into the guide sleeve 3053 and rotates in the guide sleeve 3053. The support plate 3031 is externally fixed with a second fixing plate 30312, the second fixing plate 30312 is fixed with a fixing pin assembly, and the fixing pin assembly locks the support plate 3031 and the second limiting plate 305. The guide sleeve 3053 is fixedly connected to the second adjusting bracket 302 through a reinforcing plate 30531.

When one of the rear hoofs needs to be trimmed, the handle is pulled outwards, so that the pin shaft compresses the spring and retracts into the accommodating through hole, the second movable rod 30311 rotates to a proper position in the guide sleeve 3053 to drive the support plate 3031 to rotate to the proper position, the handle is loosened, the pin shaft can extend out of the shaft sleeve under the action of the spring and automatically penetrates into one of the second limiting holes 3052 to be locked. When another rear hoof needs to be trimmed, the supporting plate 3031 rotates 180 degrees around the second limiting plate 305, and the pin shaft is aligned with another second limiting hole 3052 and penetrates into the interior of the second limiting plate to be locked.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A hoof dresser characterized in that it includes:

a frame which comprises an enclosure frame for limiting the movement of the dairy cow, a front door arranged at the front end of the enclosure frame and a rear door arranged at the rear end of the enclosure frame,

a front leg fixing device which is arranged at the front end of the enclosure frame and is used for fixing the front legs of the dairy cow,

the rear leg fixing device is fixed on the rear door and used for fixing rear legs of the dairy cow, the rear leg fixing device comprises a second fixing frame fixed on the rear door, a second adjusting frame arranged in the second fixing frame, a rear leg supporting rod fixed at the end part of the second adjusting frame and second rubber pads fixed at two ends of the rear leg supporting rod, and the second fixing frame and the second adjusting frame are also fixed through a fixing pin assembly;

the abdomen lifting device is fixed on the enclosure frame and used for lifting the abdomen of the cow, and comprises a rotating wheel fixed at the top end of the enclosure frame, an abdominal belt wound on the rotating wheel and a motor controlling the rotating wheel to rotate, wherein the motor controls the rotating wheel to rotate to wind the abdominal belt of the rotating wheel to be recovered or led out.

2. The hoof dresser of claim 1, wherein: the second fixing frame is provided with a second fixing hole, the second adjusting frame is provided with a plurality of tooth parts, a groove is defined between every two adjacent tooth parts, the fixing pin assembly is arranged on the second fixing frame and provided with a pin shaft, and the pin shaft penetrates into the groove through the second fixing hole and is clamped with the tooth parts.

3. The hoof dresser of claim 2, wherein: the fixing pin assembly further comprises a shaft sleeve and a spring, the shaft sleeve is provided with an accommodating through hole, the accommodating through hole comprises an upper section through hole and a lower section through hole, the inner diameter of the upper section through hole is smaller than the inner diameter of the lower section through hole, a first step is formed at the joint of the upper section through hole and the lower section through hole, the pin shaft comprises a thick shaft section and a thin shaft section, the thick shaft section and the thin shaft section joint form a second step, the thick shaft section is accommodated in the lower section through hole, and the spring sleeve is arranged between the first step and the second step and is limited at the thin shaft section.

4. The hoof dresser of claim 1, wherein: the second mount is relative the back door leans out, and its inclination is a, and 30 ° < a < 45 °, the second alignment jig is relative the back door leans out, the second alignment jig is relative realize adjusting from top to bottom when the second mount is adjusted from front to back.

5. The hoof dresser of claim 1, wherein: the front leg fixing device comprises a supporting vertical beam, a first fixing frame fixed on the side of the supporting vertical beam, a first adjusting frame installed in the first fixing frame, a first limiting plate fixed at the end of the first adjusting frame and a front leg bracket connected with the first limiting plate.

6. The hoof dresser of claim 5, wherein: the first fixing frame is provided with a first fixing hole, the first adjusting frame is provided with a plurality of first adjusting holes which are arranged at intervals, and the first fixing frame and the first adjusting frame are fixed through a fixing pin assembly.

7. The hoof dresser of claim 6, wherein: first limiting plate is vertical plate structure, and it has first through-hole and the first spacing hole that runs through its front and back surface, first mount lower extreme is equipped with first fixed plate perpendicularly, the second through-hole that runs through its front and back surface has on the first fixed plate, preceding leg bracket includes horizontal layer board and vertical fixation the curb plate of layer board both sides, two the vertical fixation has first movable rod on the curb plate, first movable rod install in proper order in first through-hole, the second through-hole.

8. The hoof dresser of claim 7, wherein: the side plate close to the first limiting plate is provided with a third through hole, the fixing pin assembly is fixed at the third through hole, and a pin shaft of the fixing pin assembly locks the front leg bracket and the first limiting plate through extending out of the third through hole and the first limiting hole.

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