CN215013137U

CN215013137U - Toothed roller type hoof shell removing equipment

Info

Publication number: CN215013137U
Application number: CN202120980800.XU
Authority: CN
Inventors: 约翰·威龙
Original assignee: Jarvis Machinery Manufacturing Beijing Corp
Current assignee: Jarvis Machinery Manufacturing Beijing Corp
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-12-07
Anticipated expiration: 2031-05-10

Abstract

The application provides a fluted roller formula removes hoof shell equipment, fluted roller formula removes hoof shell equipment includes: a power element capable of outputting power; a frame to which the power element is mounted; and the actuating assembly comprises a first gear roller and a second gear roller, the first gear roller and the second gear roller are rotatably mounted on the frame relative to the frame, the first gear roller and the second gear roller are both provided with protruding teeth, the first gear roller and the second gear roller are parallel, a gap is formed between the first gear roller and the second gear roller, and the power element can drive the first gear roller and the second gear roller to rotate. By adopting the technical scheme, the hoof shell can be extruded by the toothed roller to complete the operation of removing the hoof shell, so that the pig hoofs and the like are prevented from being polluted and cross-spread of viruses.

Description

Toothed roller type hoof shell removing equipment

Technical Field

The application belongs to the field of slaughtering processing equipment, in particular to gear roll type hoof shell removing equipment.

Background

The pig trotters are edible, but most of the pig trotters are not removed from the pig carcass after the pig carcass is subjected to the processes of scalding, roughening, polishing and the like in the pig slaughtering process.

In the prior art, the removal of the pig's hoof shells requires that the pig's hoofs be cut from the carcass and then the hoof shells be removed manually or mechanically. The existing machine for removing the hoof shell is cylindrical, angle irons are arranged on the inner wall of the existing machine, the cylinder wall and the pig trotters rub against each other through the rotation of a chassis, and the pig trotters rub against each other, so that the purpose of removing the hoof shell is achieved.

Disadvantages of existing machines for removing shoe shells include:

(1) the hoof shell removing operation needs to be carried out under a slaughtering line, and the working efficiency is low.

(2) The friction between the cylinder wall and the pig trotters and the friction between the pig trotters are not beneficial to ensuring the integrity of the pig trotters. More seriously, the indirect pollution of the pig trotters and the cross transmission of pathogenic bacteria among the pig trotters can be caused, and the difficulty is caused in meeting the production and processing standards of the food sanitation industry.

(3) The equipment operation noise is big.

SUMMERY OF THE UTILITY MODEL

This application aims at providing a fluted roller formula removes hoof shell equipment, can use on slaughtering the line, improves work efficiency, avoids pig's hoof etc. to receive pollution and virus cross propagation.

The application provides a fluted roller formula removes hoof shell equipment, fluted roller formula removes hoof shell equipment includes:

a power element capable of outputting power;

a frame to which the power element is mounted; and

an actuator assembly including a first toothed roller and a second toothed roller rotatably mounted to the frame relative to the frame,

the first gear roller and the second gear roller are both provided with protruding teeth, the first gear roller and the second gear roller are parallel, a gap is reserved between the first gear roller and the second gear roller, and the power element can drive the first gear roller and the second gear roller to rotate.

Preferably, the toothed roller type hoof shell removing device further comprises a transmission assembly, the transmission assembly is connected to the power element and the execution assembly, and the transmission assembly is a speed reduction transmission mechanism.

Preferably, the transmission assembly comprises a worm wheel and a worm, the worm is connected to the power element, the worm wheel is connected with the first toothed roller, the worm wheel is meshed with the worm, and the worm can drive the worm wheel to rotate.

Preferably, the actuating assembly further comprises a first shaft, a second shaft, a first gear and a second gear, the first shaft and the second shaft each being rotatably connected to the frame, the first gear being non-rotatably connected to the first shaft, the second gear being non-rotatably connected to the second shaft, the first gear and the second gear being in mesh, the first roller being connected to the first shaft, the second roller being connected to the second shaft.

Preferably, the first gear and the second gear have the same specification, and the first shaft and the second shaft have the same rotation speed.

Preferably, the first toothed rollers are provided in two, and the worm wheel is located between the two first toothed rollers in the axial direction of the first shaft.

Preferably, the protruding teeth of the first and second toothed rollers comprise a metallic material.

Preferably, the first gear roller and the second gear roller are located in an area enclosed by the frame.

Preferably, a plane defined by the axis of the first toothed roller and the axis of the second toothed roller is perpendicular to the axis of the power element.

Preferably, the power element comprises a pneumatic deceleration motor provided with a trigger, and a trigger guard connected to the pneumatic deceleration motor, the trigger guard shielding the trigger from a front face thereof.

By adopting the technical scheme, the hoof shell can be extruded by the toothed roller to complete the operation of removing the hoof shell, so that the pig hoofs and the like are prevented from being polluted and cross-spread of viruses.

In at least one embodiment, the hoof shell removal device can be used on a slaughter line, thereby improving work efficiency.

Drawings

Fig. 1 shows an exploded view of a cogged-roller hoof shell removal apparatus according to an embodiment of the present application.

Description of the reference numerals

1 power element 11 pneumatic deceleration motor 111 trigger 12 quick connector 13 muffler 14 trigger guard

2 frame 21 first frame 22 second frame 23 screw

3 transmission assembly 31 worm wheel 32 worm

The 4-way actuator 41 has a first shaft 42, a second shaft 43, a first gear 44, a first gear 45, a first toothed roller 46, and a second toothed roller 47 bearing 48.

Detailed Description

In order to more clearly illustrate the above objects, features and advantages of the present application, a detailed description of the present application is provided in this section in conjunction with the accompanying drawings. This application is capable of embodiments in addition to those described herein, and is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this application pertains and which fall within the limits of the appended claims. The protection scope of the present application shall be subject to the claims.

As shown in fig. 1, the present application proposes a gear roll type hoof shell removing apparatus, which includes a power member 1, a frame 2, a transmission assembly 3, and an actuating assembly 4.

(Power element)

The power element 1 may include a pneumatic deceleration motor 11 with a quick-connect coupling 12, a silencer 13 and a trigger guard 14 attached to the pneumatic deceleration motor 11.

The quick-connect plug 12 may be located at a terminal (tail end) of the pneumatic deceleration motor 11, the quick-connect plug 12 is used for connecting a pipeline, and compressed air may be introduced into the pneumatic deceleration motor 11 through the pipeline, so that the output end of the pneumatic deceleration motor 11 is driven to rotate by the compressed air.

A silencer 13 may be located at the end of the pneumatic deceleration motor 11, and the silencer 13 may reduce noise when the pneumatic deceleration motor 11 is operated.

The air deceleration motor 11 has a trigger 111, and the air deceleration motor 11 can be controlled to be turned on or off by operating the trigger 111. The trigger guard 14 may be connected to the pneumatic deceleration motor 11, the trigger guard 14 may shield the trigger 111 from the front of the trigger 111, and the trigger guard 14 may prevent the trigger 111 from being inadvertently touched to prevent the pneumatic deceleration motor 11 from being accidentally activated. It will be appreciated that the trigger guard 14 is a component that is preferably provided, and not an essential component of the present application.

In possible other embodiments, the power element 1 may comprise an electric motor, by which a worm 32, described later, is driven in rotation.

(frame)

The frame 2 includes a first frame 21 and a second frame 22, the second frame 22 may form a closed shape such as a rectangular frame, the first frame 21 may be located within an area surrounded by the second frame 22, and the first frame 21 may be fixedly connected to the second frame 22 by screws 23. The air deceleration motor 11 may be fixedly coupled to the first frame 21.

(drive assembly)

The transmission assembly 3 comprises a worm wheel 31 and a worm 32, the worm 32 is connected to the output end of the pneumatic deceleration motor 11, and the pneumatic deceleration motor 11 can drive the worm 32 to rotate.

The axis of the worm wheel 31 and the axis of the worm 32 are perpendicular to each other, the worm wheel 31 and the worm 32 are meshed, and the worm wheel 31 can be driven to rotate through the worm 32.

The transmission ratio of the worm 32 and the worm wheel 31 is usually large, so that the first shaft 41 and the second shaft 42 of the actuator assembly 4 can rotate slowly and have large torque through the transmission of the worm 32 and the worm wheel 31.

(executing component)

The actuator assembly 4 comprises a first shaft 41, a second shaft 42, a first gear 43, a second gear 44, a first toothed roller 45 and a second toothed roller 46.

The first and

second shafts

41 and 42 are rotatably connected to the second frame 22 by bearings 47, and the bearings 47 may be installed at both ends of the first and

second shafts

41 and 42. The first shaft 41 and the second shaft 42 are parallel, and a plane defined by the axis of the first shaft 41 and the axis of the second shaft 42 is perpendicular to the axis of the air motor 11.

The worm wheel 31 may be connected to a first shaft 41, and the worm wheel 31 and the first shaft 41 may rotate together, with the axis of the first shaft 41 being perpendicular to the axis of the worm 32.

The first gear 43 is sleeved on the first shaft 41, and the first gear 43 is connected with the first shaft 41 in a non-rotation manner, for example, the first shaft 41 may be provided with a key slot, and the first gear 43 and the first shaft 41 are connected through a key 48, so that the first gear 43 and the first shaft 41 can rotate together.

The second gear 44 is sleeved on the second shaft 42, and the second gear 44 and the second shaft 42 are connected in a non-rotating manner, for example, the second shaft 42 may be provided with a key slot, and the second gear 44 and the second shaft 42 are connected through a key 48, so that the second gear 44 and the second shaft 42 can rotate together.

The first gear 43 and the second gear 44 are engaged so that the second shaft 42 can be driven to rotate. The first gear 43 and the second gear 44 may be of the same size so that the first shaft 41 and the second shaft 42 may rotate at the same speed. The first shaft 41 and the second shaft 42 rotate in opposite directions.

The first gear roller 45 is sleeved on the first shaft 41, the first gear roller 45 can rotate together with the first shaft 41, the second gear roller 46 is sleeved on the second shaft 42, and the second gear roller 46 can rotate together with the second shaft 42. The first toothed roller 45 and the second toothed roller 46 are located opposite to each other, and the first toothed roller 45 and the second toothed roller 46 may be collectively referred to as a toothed roller. The surface of the toothed roller has a plurality of protruding teeth that may directly contact the shoe housing, the protruding teeth comprising a metallic material.

The protruding teeth of the first toothed roller 45 and the second toothed roller 46 can increase friction, so that slipping of the hoof shell and the toothed roller is avoided, the toothed roller cannot damage meat below a cuticle, and the condition that the pig trotters are good after the hoof shell is removed is guaranteed. It is to be understood that the hoof shell removing apparatus of the present application is not limited to use for the treatment of pig hooves, but may also be used for the treatment of hoof shells such as sheep hooves.

The first shaft 41 may be provided with two first toothed rollers 45, and the worm wheel 31 is located between the two first toothed rollers 45 in the axial direction of the first shaft 41. The second shaft 42 may be sleeved with two second gear rollers 46, the second gear rollers 46 are opposite to the first gear rollers 45, a gap is formed between the first gear rollers 45 and the second gear rollers 46, a shoe shell may be placed in the gap, and the first gear rollers 45 and the second gear rollers 46 may press the shoe shell to remove the shoe shell.

The first toothed roller 45 and the second toothed roller 46 are positioned in the area enclosed by the second frame 22, and the second frame 22 encloses the first toothed roller 45 and the second toothed roller 46, so that an operator is prevented from contacting the first toothed roller 45 and the second toothed roller 46 to be injured, and the safety of the operator is protected.

In a possible embodiment, the second shaft can also be provided with a worm gear, and although the worm gear of the second shaft is not used in the use of the gear roller type hoof removing shell device, the first shaft and the second shaft can be replaced with each other, so that the maintenance is convenient.

With the growth of pigs, the cuticle of the hoof shell also grows synchronously, and the parts closer to the hoof tip are harder and the parts closer to the carcass are softer. The cuticle of the pig's hoof shell is tightly connected with the inside of the pig's hoof shell into a whole without an obvious boundary layer, so that the pig's hoof shell can not be removed by a method of directly cutting by a cutter.

The gear roller type hoof shell removing equipment can be hung on the balancer, so that the hoof shell removing equipment can be used on a slaughtering line, hoof shell removing operation can be performed in the slaughtering and cutting process, assembly line operation is performed, and working efficiency is improved. Still can set up a plurality of shoes shell equipment of going on slaughtering the line, the operating personnel of a plurality of stations can work together, divides the task to remove the hoof shell of forehoof and the hoof shell of back hoof, further improves work efficiency. The toothed roller type hoof shell removing equipment can be operated by hands and is flexible to operate.

In using the toothed-roller pig-hoof-removing device of the present application, an operator holds the pig's hoofs with one hand, feeds the hoof-shell portions of the pig's hoofs into the gap between the first toothed roller 45 and the second toothed roller 46, holds the pneumatic deceleration motor 11 with the other hand, and presses the trigger 111, so that the hoof-shells are gradually separated from the pig's hoofs by the pressing and driving of the first toothed roller 45 and the second toothed roller 46 until the hoof-shells are completely separated from the pig's hoofs and fall freely.

While the present application has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that the present application is not limited to the embodiments described in the present specification. The present application can be modified and implemented as a modified embodiment without departing from the spirit and scope of the present application defined by the claims. Therefore, the description in this specification is for illustrative purposes and does not have any limiting meaning for the present application.

Claims

1. A cogged roll hoof shell removal apparatus, comprising:

a power element capable of outputting power;

a frame to which the power element is mounted; and

2. The toothed roller hoof shell removal apparatus of claim 1, further comprising a transmission assembly connected to the power element and the actuating assembly, the transmission assembly being a reduction transmission.

3. The toothed roll hoof shell removal apparatus of claim 2, wherein the transmission assembly includes a worm gear and a worm, the worm being connected to the power element, the worm gear being connected to the first toothed roll, the worm gear being in mesh with the worm, the worm being capable of driving the worm gear to rotate.

4. A toothed-roller hoof shell removal apparatus according to claim 3, wherein the implement assembly further includes a first shaft, a second shaft, a first gear and a second gear, each of the first shaft and the second shaft rotatably connected to the frame, the first gear non-rotatably connected to the first shaft, the second gear non-rotatably connected to the second shaft, the first gear and the second gear in mesh, the first toothed roller connected to the first shaft, the second toothed roller connected to the second shaft.

5. The toothed roller hoof shell removal apparatus of claim 4, wherein the first gear and the second gear are of the same size such that the first shaft and the second shaft rotate at the same speed.

6. The toothed roll hoof shell removing apparatus according to claim 4, wherein the first toothed roll is provided in two, and the worm wheel is located between the two first toothed rolls in an axial direction of the first shaft.

7. The toothed roller hoof shell removal apparatus of claim 1, wherein the protruding teeth of the first and second toothed rollers comprise a metallic material.

8. The toothed roll hoof shell removal apparatus of claim 1, wherein the first toothed roll and the second toothed roll are located within an area enclosed by the frame.

9. The toothed roller hoof shell removal apparatus of claim 1, wherein a plane defined by the axis of the first toothed roller and the axis of the second toothed roller is perpendicular to the axis of the power element.

10. The toothed roll hoof shell removal apparatus of claim 1, wherein the power element includes a pneumatic deceleration motor provided with a trigger, and a trigger guard connected to the pneumatic deceleration motor, the trigger guard shielding the trigger from a front face thereof.