Pushing type conveying chain for slaughter house

Abstract

The utility model discloses a conveying chain for pushing type conveying in a slaughter house, which belongs to the technical field of slaughter house auxiliary equipment and comprises a supporting rail, a conveying chain arranged in the supporting rail, a sliding rail arranged at the bottom of the supporting rail, a hanging assembly connected to the sliding rail in a sliding mode, and a pushing mechanism arranged on a connecting shaft in the middle of the conveying chain. The pushing mechanism comprises a fixing block fixedly connected to the conveying chain connecting shaft, a movable groove is formed in the bottom of the fixing block, a rotating shaft penetrating through the movable groove is inserted into the fixing block, a pushing plate is rotationally connected to the rotating shaft, the side face of the pushing plate is arranged to be an arc-shaped lifting face, and a limiting assembly is arranged between the fixing block and the pushing plate. The limiting assembly is used for limiting the rotating angle of the push plate. The device has the beneficial effects that the arc-shaped lifting surface is arranged on one side of the push plate, upward lifting force is provided for the idler wheels, making contact with the sliding rail, of the supporting ring through the arc-shaped lifting surface, 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 auxiliary equipment for slaughterhouses, in particular to a conveyor chain for push-type conveying 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 push-type conveying conveyor chain for 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 push-type conveying in slaughterhouses includes a support rail, a conveyor chain is arranged in the support rail, a slide rail is arranged at the bottom of the support rail, a suspension component is slidably connected to the slide rail, a pushing mechanism is arranged on the connecting shaft in the middle of the conveyor chain, the pushing mechanism includes a fixed block fixedly connected to the connecting shaft of the conveyor chain, a movable groove is provided at the bottom of the fixed block, a rotating shaft passing through the movable groove is inserted in the fixed block, a push plate is rotatably connected to the rotating shaft, the side of the push plate is arranged as an arc-shaped lifting surface, a limiting component is arranged between the fixed block and the push plate, and the limiting component is used to limit the rotation angle of the push plate.

[0007] Preferably, the limiting assembly includes a limiting groove, which is provided on the push plate, and a limiting pin is inserted into the fixed block, and the limiting pin passes through the limiting groove.

[0008] Preferably, the pushing mechanisms are used in pairs, and the sides of the two push plates used in the pair that are close to each other are arc-shaped lifting surfaces, and the sides of the two push plates used in the pair that are away from each other are inclined surfaces, and the two inclined surfaces are arranged in an inverted figure eight shape.

[0009] Preferably, both ends of the conveyor chain connecting shaft are rotatably connected to rotating wheels, and the rotating wheels roll in the supporting rails.

[0010] Preferably, the suspension 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 and the slide rail are in contact through the roller.

[0011] Preferably, the arc-shaped lifting surface of the push plate contacts the roller on the support ring.

[0012] The beneficial effect is that one side of the push plate is set as an arc-shaped lifting surface, which provides an upward lifting force for the roller that contacts the support ring and the slide rail through the arc-shaped lifting 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 push-type conveyor chain for slaughterhouses according to the utility model;

[0016] Figure 2 This is a schematic diagram of an embodiment of a push-type conveyor chain for slaughterhouses according to the utility model;

[0017] Figure 3 This is a front view of an embodiment of a push-type conveyor chain for slaughterhouses according to the utility model;

[0018] Figure 4 This is a schematic diagram of the pushing mechanism of a push-type conveying chain for slaughterhouses according to the utility model;

[0019] Figure 5 It is a front view of the internal structure of a fixed block of a push-type conveying conveyor chain for slaughterhouses described in the utility model.

[0020] The description of the accompanying drawings is as follows: 1. Support rail; 2. Conveyor chain; 3. Slide rail; 4. Support ring; 401. Hook; 501. Fixed block; 502. Movable groove; 503. Rotating shaft; 504. Push plate; 505. Arc-shaped lifting surface; 506. Limiting groove; 507. Limiting pin; 6. Rotating wheel. DETAILED DESCRIPTION

[0021] 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.

[0022] 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.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figure 1-Figure 5 As shown, a conveyor chain for push-type conveying in slaughterhouses includes a support rail 1, a conveyor chain 2 is arranged in the support rail 1, a slide rail 3 is arranged at the bottom of the support rail 1, and both ends of the connecting shaft of the conveyor chain 2 are rotatably connected to rotating wheels 6. The rotating wheels 6 roll in the support rail 1, and a suspension component is slidably connected to the slide rail 3. The suspension component includes a support ring 4 slidably connected to the slide rail 3, a hook 401 is fixedly connected to the bottom of the support ring 4, and a roller is arranged on the inner wall of the support ring 4. The support ring 4 and the slide rail 3 are in contact through the rollers to reduce friction.

[0025] A pushing mechanism is provided on the connecting shaft in the middle of the conveyor chain 2, and the pushing mechanism includes a fixed block 501 fixedly connected to the connecting shaft of the conveyor chain 2, a movable groove 502 is provided at the bottom of the fixed block 501, a rotating shaft 503 passing through the movable groove 502 is inserted into the fixed block 501, and a push plate 504 is rotatably connected to the rotating shaft 503, and the side of the push plate 504 is provided with an arc-shaped lifting surface 505, and the arc-shaped lifting surface 505 of the push plate 504 contacts the roller on the support ring 4. When the slide rail 3 is in the ascending section, the arc-shaped lifting surface 505 can provide an upward lifting force for the roller on the inner wall of the support ring 4, thereby reducing the pressure of the support ring 4 on the slide rail 3, thereby reducing the wear of the slide rail 3.

[0026] A limiting assembly is provided between the fixed block 501 and the push plate 504. The limiting assembly is used to limit the rotation angle of the push plate 504. The limiting assembly includes a limiting groove 506. The limiting groove 506 is opened on the push plate 504. A limiting pin 507 is inserted into the fixed block 501. The limiting pin 507 passes through the limiting groove 506. The rotation angle of the push plate 504 is limited by the limiting groove 506 and the limiting pin 507.

[0027] The pushing mechanism is used in pairs, and the sides of the two push plates 504 used in a pair that are close to each other are both arc-shaped lifting surfaces 505, and the sides of the two push plates 504 used in a pair that are away from each other are inclined surfaces. The two inclined surfaces are arranged in an inverted figure eight shape, which is convenient for providing certain guidance for the support ring 4 entering between the two push plates 504.

[0028] Working principle: When in use, the support ring 4 on the slide rail 3 first squeezes one of the push plates 504. After being squeezed, the push plate 504 rotates around the rotating shaft 503, so that the support ring 4 can smoothly enter between the two push plates 504. Driven by the conveyor chain 2, the push plate 504 pushes the support ring 4 and the livestock hanging on the hook 401 to move. When encountering the inclined rising section of the slide rail 3, the arc-shaped lifting surface 505 of the push plate 504 provides an upward lifting force for the roller on the inner wall of the support ring 4, reducing the pressure of the support ring 4 on the slide rail 3, thereby reducing the wear of the slide rail 3 and increasing the service life of the slide rail 3.

[0029] 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 push-type conveyor chain for slaughterhouses, comprising a support rail (1), a conveyor chain (2) disposed within the support rail (1), a slide rail (3) disposed at the bottom of the support rail (1), a suspension assembly slidably connected to the slide rail (3), and characterized in that: A pushing mechanism is provided on the connecting shaft in the middle of the conveying chain (2), and the pushing mechanism includes a fixed block (501) fixedly connected to the connecting shaft of the conveying chain (2), a movable groove (502) is provided at the bottom of the fixed block (501), a rotating shaft (503) passing through the movable groove (502) is inserted into the fixed block (501), a push plate (504) is rotatably connected to the rotating shaft (503), and the side surface of the push plate (504) is provided as an arc-shaped lifting surface (505), and a limiting component is provided between the fixed block (501) and the push plate (504), and the limiting component is used to limit the rotation angle of the push plate (504).

2. The push-type conveyor chain for slaughterhouses according to claim 1, characterized in that: The limiting assembly comprises a limiting groove (506), the limiting groove (506) is provided on the push plate (504), a limiting pin (507) is inserted into the fixing block (501), and the limiting pin (507) passes through the limiting groove (506).

3. The push-type conveyor chain for slaughterhouses according to claim 1, characterized in that: The pushing mechanisms are used in pairs, and the sides of the two push plates (504) used in pairs that are close to each other are both the arc-shaped lifting surfaces (505), and the sides of the two push plates (504) used in pairs that are away from each other are inclined surfaces, and the two inclined surfaces are arranged in an inverted figure eight shape.

4. The push-type conveyor chain for slaughterhouses according to claim 1, characterized in that: Both ends of the conveying chain (2) connecting shaft are rotatably connected to rotating wheels (6), and the rotating wheels (6) roll within the supporting rail (1).

5. The push-type conveyor chain for slaughterhouses according to claim 1, characterized in that: The suspension assembly comprises a support ring (4) slidably connected to the slide rail (3); a hook (401) is fixedly connected to the bottom of the support ring (4); a roller is provided on the inner wall of the support ring (4); and the support ring (4) and the slide rail (3) are in contact via the roller.

6. The push-type conveyor chain for slaughterhouses according to claim 5, characterized in that: The arc-shaped lifting surface (505) of the push plate (504) contacts the roller on the support ring (4).

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