Conveying chain for suspension conveying in slaughter house

Abstract

The utility model discloses a conveying chain for suspension conveying in a slaughter house, which belongs to the technical field of slaughter house auxiliary equipment and comprises a support rail, a conveying chain is arranged in the support rail and consists of a plurality of groups of rolling components, connecting components are arranged among the rolling components, a slide rail is arranged below the support rail, and a hook component is arranged on the slide rail. A plurality of pushing mechanisms are arranged below the rolling assembly and comprise mounting plates, connecting rods are fixedly connected to the bottoms of the mounting plates, rotating shafts are rotatably connected to the bottoms of the connecting rods, pushing plates are fixedly connected to the rotating shafts, the side faces of the pushing plates are inclined planes, and limiting assemblies are arranged in the pushing plates; the limiting assembly is used for limiting the rotating angle of the push plate. The device has the beneficial effects that one side of the push plate is arranged to be the inclined plane, upward lifting force is provided for the idler wheels, making contact with the sliding rail, of the supporting ring through the inclined plane, the pressure of the supporting ring on the sliding rail is reduced, abrasion of the sliding rail is reduced, and the service life of the sliding rail is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of slaughterhouse auxiliary equipment, in particular to a conveyor chain for hanging conveyance in slaughterhouses. Background Art

[0002] Slaughtering requires multiple different processes, so conveying equipment is needed to transport livestock. In the existing technology, a slide rail is usually set up, and a support ring is slidably connected to the slide rail. The support ring and the slide rail are in contact through rollers. A hook is set at the bottom of the support ring, and the livestock is hung on the hook. A support rail is set above the slide rail, and a conveyor chain is set inside the support rail. A push plate is fixedly connected to the connecting shaft of the conveyor chain, and the support ring is pushed by the push plate, so that the support ring drives the livestock to move on the slide rail.

[0003] Since the livestock hooked on the support ring is relatively heavy, when the slide rail is tilted at a large angle, the support ring will exert a greater pressure on the slide rail, causing the slide rail to wear and affecting the service life of the slide rail. Utility Model Content

[0004] The purpose of the present utility model is to provide a conveyor chain for hanging conveying in slaughterhouses in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A conveyor chain for hanging conveying in a slaughterhouse includes a support rail with a conveyor chain arranged inside the support rail. The conveyor chain is composed of several groups of rolling assemblies, and connecting assemblies are arranged between the rolling assemblies. A slide rail is arranged below the support rail, and a hook assembly is arranged on the slide rail. Multiple pushing mechanisms are arranged below the rolling assemblies, and the pushing mechanisms include a mounting plate, a connecting rod is fixedly connected to the bottom of the mounting plate, a rotating shaft is rotatably connected to the bottom of the connecting rod, a push plate is fixedly connected to the rotating shaft, the side of the push plate is an inclined surface, and a limit assembly is arranged inside the push plate. The limit assembly is used to limit the rotation angle of the push plate.

[0007] Preferably, the limiting assembly includes a limiting pin inserted between the inner walls of the push plate, the limiting plate is fixedly connected to the connecting rod, the limiting plate is located inside the push plate, and the limiting pin is located between the mounting plate and the limiting plate.

[0008] Preferably, the rolling assembly includes a rotating shaft, the front and rear ends of the rotating shaft are rotatably connected to wheels, the wheels roll in the support rail, the rotating shaft is fixedly connected to a first connecting block and a second connecting block, the first connecting block and the second connecting block are respectively located on both sides of the rotating shaft, and the mounting plate is fixedly connected to the bottom of the second connecting block.

[0009] Preferably, the connecting assembly includes two horizontal plates arranged one above the other, two hinge shafts are fixedly connected between the two horizontal plates, and the first connecting block and the second connecting block are rotatably connected to the hinge shafts respectively.

[0010] Preferably, the hook assembly includes a support ring slidably connected to the slide rail, a hook is fixedly connected to the bottom of the support ring, a roller is provided on the inner wall of the support ring, and the support ring is in contact with the slide rail through the roller.

[0011] Preferably, two adjacent groups of pushing mechanisms are symmetrically arranged.

[0012] The beneficial effect is that one side of the push plate is set as an inclined surface, which provides an upward lifting force for the roller that contacts the support ring and the slide rail through the inclined surface, reducing the pressure of the support ring on the slide rail, reducing the wear of the slide rail, and increasing the service life of the slide rail.

[0013] Additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the use state of a conveyor chain for hanging conveying in a slaughterhouse according to the utility model;

[0016] Figure 2 This is a schematic diagram of an embodiment of a conveyor chain for hanging conveying in slaughterhouses according to the utility model;

[0017] Figure 3 This is a schematic diagram of a rolling assembly of a conveyor chain for hanging conveying in slaughterhouses according to the utility model;

[0018] Figure 4 This is a schematic diagram of the connection components of a conveyor chain for hanging conveying in slaughterhouses according to the utility model;

[0019] Figure 5 This is a schematic diagram of a driving mechanism of a conveyor chain for hanging conveying in slaughterhouses according to the utility model;

[0020] Figure 6 It is a front view of the internal structure of a driving mechanism of a conveyor chain for hanging conveying in slaughterhouses according to the utility model.

[0021] The description of the accompanying drawings is as follows: 1. Support rail; 201. Rotating shaft; 202. Wheel; 203. First connecting block; 204. Second connecting block; 205. Cross plate; 206. Articulated shaft; 301. Mounting plate; 302. Connecting rod; 303. Rotating shaft; 304. Push plate; 305. Limit pin; 306. Limit plate; 4. Slide rail; 5. Support ring; 501. Hook. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0024] The present invention will be further described below with reference to the accompanying drawings:

[0025] like Figures 1-6 As shown, a conveyor chain for hanging conveying in slaughterhouses includes a support rail 1, a conveyor chain is arranged inside the support rail 1, and the conveyor chain is composed of several groups of rolling components, and connecting components are arranged between the rolling components.

[0026] The rolling assembly includes a rotating shaft 201, and the front and rear ends of the rotating shaft 201 are rotatably connected to wheels 202, and the wheels 202 roll in the support rail 1. The rotating shaft 201 is fixedly connected to a first connecting block 203 and a second connecting block 204, and the first connecting block 203 and the second connecting block 204 are respectively located on both sides of the rotating shaft 201.

[0027] The connecting assembly includes two horizontal plates 205 arranged upper and lower, and two hinge shafts 206 are fixedly connected between the two horizontal plates 205. The first connecting block 203 and the second connecting block 204 are rotatably connected to the hinge shafts 206 respectively, so that the direction of the rolling assembly can be adjusted as needed to improve practicality.

[0028] A slide rail 4 is provided below the support rail 1, and a hook assembly is provided on the slide rail 4. The hook assembly includes a support ring 5 slidably connected to the slide rail 4, and a hook 501 is fixedly connected to the bottom of the support ring 5. Livestock are hung on the hook 501 for transportation. Rollers are provided on the inner wall of the support ring 5. The support ring 5 and the slide rail 4 are in contact through the rollers to reduce friction.

[0029] Multiple groups of pushing mechanisms are arranged below the rolling assembly, and two adjacent groups of pushing mechanisms are symmetrically arranged. The pushing mechanisms include a mounting plate 301, which is fixedly connected to the bottom of the second connecting block 204, and a connecting rod 302 is fixedly connected to the bottom of the mounting plate 301. The bottom of the connecting rod 302 is rotatably connected to a rotating shaft 303, and a push plate 304 is fixedly connected to the rotating shaft 303. The side of the push plate 304 is an inclined surface, so that when the push plate 304 drives the roller to move on the slope, it can provide an upward component force for the roller, thereby reducing the friction of the roller on the slide rail 4.

[0030] A limiting assembly is provided in the push plate 304, and the limiting assembly is used to limit the rotation angle of the push plate 304. The limiting assembly includes a limiting pin 305 inserted between the inner walls of the push plate 304, and a limiting plate 306 is fixedly connected to the connecting rod 302. The limiting plate 306 is located in the push plate 304, and the limiting pin 305 is located between the mounting plate 301 and the limiting plate 306. The movement of the limiting pin 305 is limited by the mounting plate 301 and the limiting plate 306, thereby indirectly limiting the rotation angle of the push plate 304.

[0031] Working principle: When in use, the support ring 5 on the slide rail 4 first squeezes one of the push plates 304. After being squeezed, the push plate 304 rotates around the rotating shaft 303, so that the support ring 5 smoothly enters between the two push plates 304. Driven by the conveyor chain, the push plate 304 pushes the support ring 5 and the livestock hanging on the hook 501 to move. When encountering the inclined rising section of the slide rail 4, the inclined surface of the push plate 304 provides an upward lifting force for the roller on the inner wall of the support ring 5, reducing the pressure of the support ring 5 on the slide rail 4, reducing the wear of the slide rail 4, and increasing the service life of the slide rail 4.

[0032] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveyor chain for hanging conveying in a slaughterhouse, comprising a support rail (1), a conveyor chain arranged in the support rail (1), the conveyor chain consisting of a plurality of rolling assemblies, connecting assemblies arranged between the rolling assemblies, a slide rail (4) arranged below the support rail (1), a hook assembly arranged on the slide rail (4), and characterized in that: A plurality of pushing mechanisms are provided below the rolling assembly, and the pushing mechanisms include a mounting plate (301), a connecting rod (302) being fixedly connected to the bottom of the mounting plate (301), a rotating shaft (303) being rotatably connected to the bottom of the connecting rod (302), a push plate (304) being fixedly connected to the rotating shaft (303), a side surface of the push plate (304) being an inclined surface, and a limiting assembly being provided inside the push plate (304), and the limiting assembly being used to limit the rotation angle of the push plate (304).

2. The conveyor chain for hanging conveying in slaughterhouses according to claim 1, characterized in that: The limiting assembly includes a limiting pin (305) inserted between the inner walls of the push plate (304); a limiting plate (306) is fixedly connected to the connecting rod (302); the limiting plate (306) is located inside the push plate (304); and the limiting pin (305) is located between the mounting plate (301) and the limiting plate (306).

3. The conveyor chain for hanging conveying in slaughterhouses according to claim 1, characterized in that: The rolling assembly comprises a rotating shaft (201), the front and rear ends of the rotating shaft (201) are rotatably connected to wheels (202), the wheels (202) roll in the support rail (1), a first connecting block (203) and a second connecting block (204) are fixedly connected to the rotating shaft (201), the first connecting block (203) and the second connecting block (204) are respectively located on both sides of the rotating shaft (201), and the mounting plate (301) is fixedly connected to the bottom of the second connecting block (204).

4. The conveyor chain for hanging conveying in slaughterhouses according to claim 3, characterized in that: The connecting assembly comprises two horizontal plates (205) arranged one above the other, two hinge shafts (206) being fixedly connected between the two horizontal plates (205), and the first connecting block (203) and the second connecting block (204) being rotatably connected to the hinge shafts (206) respectively.

5. The conveyor chain for hanging conveying in slaughterhouses according to claim 1, characterized in that: The hook assembly comprises a support ring (5) slidably connected to the slide rail (4); a hook (501) is fixedly connected to the bottom of the support ring (5); a roller is provided on the inner wall of the support ring (5); and the support ring (5) and the slide rail (4) are in contact via the roller.

6. The conveyor chain for hanging conveying in slaughterhouses according to claim 1, characterized in that: The two adjacent groups of pushing mechanisms are symmetrically arranged.

Images