阅读说明：本技术 修蹄机及其前腿固定装置 (Hoof repairing machine and front leg fixing device thereof ) 是由 陈允才 汪雨 于 2020-06-30 设计创作，主要内容包括：本发明涉及一种修蹄机及其前腿固定装置,其包括机架、前腿固定装置以及后腿固定装置,前腿固定装置包括支撑竖梁、固定在支撑竖梁侧部的第一固定架、安装于第一固定架内的第一调节架、垂直固定于第一调节架端部的第一限位板以及与第一限位板连接的前腿托架,第一调节架带动所述前腿托架相对第一固定架进行前后调节,第一限位板具有贯穿其前后表面的第一通孔和第一限位孔,第一固定架下端垂直设有第一固定板,第一固定板上具有贯穿其前后表面的第二通孔,前腿托架上水平固定一第一活动杆,第一活动杆安装于第一通孔、第二通孔内并在第一通孔、第二通孔内转动,前腿托架与第一限位板通过固定销组件固定。本发明通过设置前腿托架的第一活动杆在第一通孔、第二通孔内绕第一限位板转动,托板可调整为便于绑蹄的角度,应用方式灵活,便于操作。(The invention relates to a hoof repairing machine and a front leg fixing device thereof, which comprises a rack, a front leg fixing device and a rear leg fixing device, wherein the front leg fixing device comprises a supporting vertical beam, a first fixing frame fixed on the side part of the supporting vertical beam, a first adjusting frame arranged in the first fixing frame, a first limiting plate vertically fixed at the end part of the first adjusting frame and a front leg bracket connected with the first limiting plate, the first adjusting frame drives the front leg bracket to adjust front and back relative to the first fixing frame, the first limiting plate is provided with a first through hole and a first limiting hole which penetrate through the front surface and the back surface of the first limiting plate, the lower end of the first fixing frame is vertically provided with a first fixing plate, the first fixing plate is provided with a second through hole which penetrates through the front surface and the back surface of the first fixing plate, a first movable rod is horizontally fixed on the front leg bracket, the first movable rod is arranged in the first through hole and the second through hole and rotates, the front leg bracket is fixed with the first limiting plate through a fixing pin assembly. According to the invention, the first movable rod of the front leg bracket rotates around the first limiting plate in the first through hole and the second through hole, the supporting plate can be adjusted to an angle convenient for binding the hoof, and the application mode is flexible and convenient to operate.)

1. The utility model provides a hoof repairing machine, its include the frame, set up in the foreleg fixing device of frame front end and set up in the back leg fixing device of frame rear end which characterized in that: the front leg fixing device comprises a vertical supporting beam, a first fixing frame fixed on the side of the vertical supporting beam, a first adjusting frame arranged in the first fixing frame, a first limiting plate vertically fixed at the end of the first adjusting frame and a front leg bracket connected with the first limiting plate, wherein the first adjusting frame drives the front leg bracket to perform front-back adjustment relative to the first fixing frame, the first limiting plate is provided with a first through hole and a first limiting hole which penetrate through the front and back surfaces of the first limiting plate, the lower end of the first fixing frame is vertically provided with a first fixing plate, the first fixing plate is provided with a second through hole which penetrates through the front and back surfaces of the first fixing plate, a first movable rod is horizontally fixed on the front leg bracket, the first movable rod is arranged in the first through hole and the second through hole and rotates in the first through hole and the second through hole, and the front leg bracket is fixed with the first limiting plate through a fixing pin assembly, the fixing pin assembly is provided with a pin shaft, and the pin shaft penetrates into or extends out of the first limiting hole to lock or unlock the front leg bracket and the first limiting plate.

2. The hoof dresser of claim 1, wherein: also pass through between first mount and the first alignment jig fixed pin subassembly, first fixed orifices has on the first mount, has a plurality of interval arrangement's first regulation hole on the first alignment jig, the fixed pin subassembly is fixed first fixed orifices department, the round pin axle certainly first fixed orifices to first regulation hole is deepened or is deepened.

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 front leg bracket comprises a horizontal supporting plate and side plates vertically fixed on two sides of the supporting plate, and the first movable rod is vertically fixed on the two side plates.

5. The hoof dresser of claim 4, wherein: the supporting plate is fixedly provided with a first rubber pad.

6. The hoof dresser of claim 1, wherein: the frame including the restriction milk cow activity enclose the frame, set up in enclose the qianmen of frame front end and set up in enclose the back door of frame rear end, the back door with it is articulated to enclose the frame, back leg fixing device fixes on the back door.

7. The hoof dresser of claim 6, wherein: 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.

8. The hoof dresser of claim 7, wherein: the second fixing frame inclines outwards relative to the rear door, the inclination angle of the second fixing frame is a, and 30 degrees < a < 45 degrees, the second adjusting frame also inclines outwards relative to the rear door, and the second adjusting frame adjusts forwards, backwards and upwards relative to the second fixing frame.

9. A front leg fixing device is characterized in that: the adjustable leg bracket comprises a vertical supporting beam, a first fixing frame fixed on the side part of the vertical supporting beam, a first adjusting frame arranged in the first fixing frame, a first limiting plate vertically fixed at the end part of the first adjusting frame and a front leg bracket connected with the first limiting plate, wherein the first adjusting frame drives the front leg bracket to carry out front-back adjustment relative to the first fixing frame, the first limiting plate is provided with a first through hole and a first limiting hole which penetrate through the front surface and the rear surface of the first limiting plate, the lower end of the first fixing frame is vertically provided with a first fixing plate, the first fixing plate is provided with a second through hole which penetrates through the front surface and the rear surface of the first fixing plate, a first movable rod is horizontally fixed on the front leg bracket, the first movable rod is arranged in the first through hole and the second through hole and rotates in the first through hole and the second through hole, and the front leg bracket is fixed with the first limiting plate through a fixing pin assembly, the fixing pin assembly is provided with a pin shaft, and the pin shaft penetrates into or extends out of the first limiting hole to lock or unlock the front leg bracket and the first limiting plate.

Technical Field

The invention relates to the technical field of livestock equipment, in particular to a hoof repairing machine and a front leg fixing device thereof.

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.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a hoof repairing machine and a front leg fixing device thereof, which are reasonable in structure and convenient to operate.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hoof repairing machine, its include the frame, set up in the foreleg fixing device of frame front end and set up in the hind leg fixing device of frame rear end, foreleg fixing device including support erect the roof beam, fix support the first mount of erecting the roof beam lateral part, install in first alignment jig, vertical fixation in the first mount the first limiting plate of first alignment jig tip and with the foreleg bracket that first limiting plate is connected, first alignment jig drives foreleg bracket is relative first mount is adjusted from beginning to end, first limiting plate has the first through-hole and the first spacing hole that run through its front and back surface, first mount lower extreme is equipped with first fixed plate perpendicularly, have the second through-hole that runs through its front and back surface on the first fixed plate, the fixed first movable rod of foreleg bracket upper level, first movable rod install in first through-hole, The front leg bracket and the first limiting plate are fixed through a fixing pin assembly, the fixing pin assembly is provided with a pin shaft, and the pin shaft penetrates into or extends out of the first limiting hole to lock or unlock the front leg bracket and the first limiting plate.

Also pass through between first mount and the first alignment jig fixed pin subassembly, first fixed orifices has on the first mount, has a plurality of interval arrangement's first regulation hole on the first alignment jig, the fixed pin subassembly is fixed first fixed orifices department, the round pin axle certainly first fixed orifices to first regulation hole is deepened or is deepened.

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 front leg bracket comprises a horizontal supporting plate and side plates vertically fixed on two sides of the supporting plate, and the first movable rod is vertically fixed on the two side plates.

The supporting plate is fixedly provided with a first rubber pad.

The frame including the restriction milk cow activity enclose the frame, set up in enclose the qianmen of frame front end and set up in enclose the back door of frame rear end, the back door with it is articulated to enclose the frame, back leg fixing device fixes on the back door.

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.

The second fixing frame inclines outwards relative to the rear door, the inclination angle of the second fixing frame is a, and 30 degrees < a < 45 degrees, the second adjusting frame also inclines outwards relative to the rear door, and the second adjusting frame adjusts forwards, backwards and upwards relative to the second fixing frame.

In order to achieve the above purpose, the invention also provides the following technical scheme: a 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 vertically fixed at the end of the first adjusting frame, and a front leg bracket connected with the first limiting plate, wherein the first adjusting frame drives the front leg bracket to be adjusted front and back relative to the first fixing frame, the first limiting plate is provided with a first through hole and a first limiting hole which penetrate through the front and back surfaces of the first limiting plate, the lower end of the first fixing frame is vertically provided with a first fixing plate, a second through hole which penetrates through the front and back surfaces of the first fixing plate is arranged on the first fixing plate, a first movable rod is horizontally fixed on the front leg bracket, the first movable rod is installed in the first through hole and the second through hole and rotates in the first through hole and the second through hole, the front leg bracket is fixed with the first limiting plate through a fixing pin assembly, the fixing pin assembly is provided with a pin shaft, and the pin shaft penetrates into or extends out of the first limiting hole to lock or unlock the front leg bracket and the first limiting plate.

Compared with the prior art, the invention has the beneficial effects that: the first adjusting frame can be adjusted back and forth relative to the first fixing frame, is suitable for cows with different lengths, and improves the adaptability of the front leg fixing device; the first movable rod of preceding leg bracket rotates around first limiting plate in first through-hole, the second through-hole, and the layer board is adjustable to be convenient for bind the angle of hoof, and the application is nimble, the operation of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall 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 clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.