Side guide double-hinge strip suitable for horizontal bent track

Abstract

The utility model relates to a side guide double-hinge strip suitable for a horizontal bent track, which belongs to the field of double-hinge strips and comprises a side guide roller chain plate, a side guide roller, a side guide roller shaft, a walking roller chain plate, a walking roller, a walking roller shaft, a bidirectional connecting block, a connecting pin shaft I, a connecting pin shaft II and a driving block, the side guide rollers are arranged at the protruding positions of the side guide roller chain plates, the side guide roller shafts are arranged in the side guide rollers, the first connecting pin shafts are arranged at the other protruding positions of the side guide roller chain plates, the walking roller shafts are arranged between the walking roller chain plates, the walking rollers are installed at the two ends of the walking roller shafts, and the second connecting pin shafts are installed at the two ends of the walking roller chain plates. The two-way connecting block is connected with the side guide roller chain plate and the walking roller chain plate, the driving block is located on the side guide roller chain plate, and a side guide roller device is added on the basis of a common double-hinge strip, so that the double-hinge strip can run in a horizontal bent track, a corner wheel is not needed, transportation is smoother, and the conveying efficiency is also greatly improved.

Description

Technical Field

[0001] The utility model relates to a side - guiding double - hinge chain applicable to a horizontal bending track, belonging to the field of double - hinge chains. Background Art

[0002] In today's society, there are various kinds of foods on people's dining tables, and the consumption of meat is increasing. Therefore, the slaughter industry is increasingly in need of improving efficiency. In the slaughter industry, the transportation of livestock carcasses, etc., needs to be carried out through hanging tracks. However, in the transportation of hanging tracks, it is rather troublesome to achieve horizontal turning. Corner wheels are required for turning. But when used for horizontal bending tracks, corner wheels cannot be installed on them. Therefore, ordinary double - hinge chains cannot be used, which greatly reduces the transportation efficiency and is not conducive to the development of the industry. Summary of the Invention

[0003] According to the problems described in the background, the problem to be solved by the utility model is: to provide a side - guiding double - hinge chain applicable to a horizontal bending track. On the basis of an ordinary double - hinge chain, a side - guiding roller device is added. Therefore, it can run flexibly in a horizontal bending track, does not require a corner wheel, the transportation is smoother, and the transportation efficiency is also greatly improved.

[0004] To achieve the above object, the utility model provides the following technical solution: Provide a side - guiding double - hinge chain applicable to a horizontal bending track, including a side - guiding roller chain plate, side - guiding rollers, side - guiding roller shafts, walking roller chain plates, walking rollers, walking roller shafts, a bidirectional connecting block, connecting pin shaft one, connecting pin shaft two, and a driving block. The side - guiding rollers are clamped at the protruding parts of two side - guiding roller chain plates. The side - guiding roller shafts are installed inside the side - guiding rollers and sequentially pass through the side - guiding roller chain plates, side - guiding rollers, and side - guiding roller chain plates. The connecting pin shaft one is installed at the other protruding part of the side - guiding roller chain plate and sequentially passes through the two side - guiding roller chain plates. The walking roller shafts are installed between the two walking roller chain plates and pass through the walking roller chain plates. The walking rollers are installed at both ends of the walking roller shafts and are located outside the walking roller chain plates. The connecting pin shaft two is installed at both ends of the two walking roller chain plates and passes through the two walking roller chain plates. The bidirectional connecting block movably connects the side - guiding roller chain plates and the walking roller chain plates by connecting the connecting pin shaft one and the connecting pin shaft two, making it an integral chain. The driving block is located on the side - guiding roller chain plate and is concentric with the connecting pin shaft one to drive the chain to move.

[0005] Preferably, the side - guiding roller chain plate includes a side - guiding roller chain plate one, side - guiding roller holes, and shaft holes. The side - guiding roller chain plate one is a four - corner star shape with arcs on all sides. The side - guiding roller holes and shaft holes are symmetrically opened at the four arc corners of the side - guiding roller chain plate one. In this way, it is convenient to turn, and at the same time, side - guiding rollers are provided on both sides, which is also convenient for guiding operation.

[0006] Preferably, the traveling roller includes a retaining ring, a circlip and a roller. The roller is installed at both ends of the traveling roller shaft, and the retaining ring and the circlip are installed on the roller shaft at the outer end of the roller away from the inner end.

[0007] Preferably, the driving block includes a driving block body and fixing holes. The fixing holes are opened at both ends of the driving block body and penetrate through the driving block body for convenient fixing.

[0008] The first side guide roller chain plate can be replaced with the second side guide roller chain plate. The second side guide roller chain plate is in the shape of a triangular arc. The shaft holes are opened at both ends of the symmetric side of the second side guide roller chain plate, and the side guide roller holes are opened at the remaining corner, which can be used in cooperation with the sprocket and is suitable for various working environments.

[0009] Working principle: After the driving device of the chain is cooperatively installed with the driving block, the chain is driven by the driving device. When turning, under the action of the double-direction connecting block, the chain bends. When it is the first side guide roller chain plate, the side guide roller starts to move according to the guide, the traveling roller moves normally, and the chain can realize turning without passing through the corner wheel. When it is the second side guide roller chain plate, the second side guide roller chain plate is stuck on the sprocket and bends under the action of the double-direction connecting block. The driving block is stuck at the sprocket matching position, the side guide roller starts to move according to the guide, the traveling roller moves normally, and the chain can realize normal turning on the sprocket without passing through the corner wheel.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. There are two different styles of the side guide roller chain plates, which can be suitable for various working forms such as sprockets and conveyor belts, and have high adaptability.

[0012] 2. The cooperation of the side guide roller and the double-direction connecting plate enables the chain to turn without using a corner wheel, making the transportation smoother and greatly improving the conveying efficiency.

[0013] 3. All are modular and detachable, easy to clean and correct, simple and fast. Description of the Drawings

[0014] Figure 1 is a schematic structural view of the present utility model;

[0015] Figure 2 is a top view of the present utility model;

[0016] Figure 3 is a schematic structural view of the side guide;

[0017] Figure 4 is a schematic structural view of the traveling roller;

[0018] Figure 5 is a schematic structural view of the driving block;

[0019] Figure 6 Another structural schematic diagram of the side guide

[0020] Figure 7 Motion diagram of the side guide roller chain plate 1 during use

[0021] Figure 8 Motion diagram of the side guide roller chain plate 2 during use

[0022] In the figure: 1 is the side guide roller chain plate; 2 is the side guide roller; 3 is the side guide roller shaft; 4 is the walking roller chain plate; 5 is the walking roller; 6 is the walking roller shaft; 7 is the bidirectional connecting block; 8 is the connecting pin shaft 1; 9 is the connecting pin shaft 2; 10 is the driving block; 11 is the side guide roller chain plate 1; 12 is the side guide roller hole; 13 is the shaft hole; 14 is the side guide roller chain plate 2; 51 is the retaining ring; 52 is the circlip; 53 is the roller; 101 is the driving block body; 102 is the fixing hole. Specific implementation mode

[0023] The embodiments of the present utility model will be further described below with reference to the accompanying drawings:

[0024] Embodiment 1

[0025] As Figures 1 - 5 and Figure 7 shown, the present utility model includes a side guide roller chain plate 1, a side guide roller 2, a side guide roller shaft 3, a walking roller chain plate 4, a walking roller 5, a walking roller shaft 6, a bidirectional connecting block 7, a connecting pin shaft 1 8, a connecting pin shaft 2 9 and a driving block 10. The side guide roller 2 is clamped at the protruding part of two side guide roller chain plates 1. The side guide roller shaft 3 is installed inside the side guide roller 2 and sequentially passes through the side guide roller chain plate 1, the side guide roller 2 and the side guide roller chain plate 1. The connecting pin shaft 1 8 is installed at the other protruding part of the side guide roller chain plate 1 and sequentially passes through two side guide roller chain plates 1. The walking roller shaft 6 is installed between two walking roller chain plates 4 and passes through the walking roller chain plate 4. The walking roller 5 is installed at both ends of the walking roller shaft 6 and is located outside the walking roller chain plate 4. The connecting pin shaft 2 9 is installed at both ends of two walking roller chain plates 4 and passes through two walking roller chain plates 4. The bidirectional connecting block 7 movably connects the side guide roller chain plate 1 and the walking roller chain plate 4 by connecting the connecting pin shaft 1 8 and the connecting pin shaft 2 9 to form an integral chain. The driving block 10 is located on the side guide roller chain plate 1 and is concentric with the connecting pin shaft 1 8 to drive the chain to move.

[0026] The side guide roller chain plate 1 includes a first side guide roller chain plate 11, a side guide roller hole 12, and a shaft hole 13. The first side guide roller chain plate 11 is in the shape of a four-pointed star with circular arcs on all sides. The side guide roller holes 12 and the shaft holes 13 are symmetrically arranged at the four circular arc corners of the first side guide roller chain plate 11 respectively. In this way, while the turning is convenient, the side guide rollers 2 are provided on both sides, which also facilitates the guiding operation.

[0027] The traveling roller includes a retaining ring 51, a circlip 52, and a roller 53. The roller 53 is installed at both ends of the traveling roller shaft 6, and the retaining ring 51 and the circlip 52 are installed on the traveling roller shaft 6 at the outer ends of the roller 53 away from the inner end.

[0028] The driving block 10 includes a driving block body 101 and a fixing hole 102. The fixing holes 102 are opened at both ends of the driving block body 101 and penetrate through the driving block body 101, which is convenient for fixing.

[0029] After the driving device of the chain is cooperatively installed with the driving block 10, the chain is driven by the driving device. When turning, under the action of the bidirectional connecting block 7, the chain bends. When it is the first side guide roller chain plate 11, the side guide roller 2 starts to move according to the guide, the traveling roller 5 moves normally, and the chain can achieve turning without passing through the corner wheel.

[0030] Embodiment 2

[0031] As Figures 1 - 6 and Figure 8 shown, the utility model includes a side guide roller chain plate 1, a side guide roller 2, a side guide roller shaft 3, a traveling roller chain plate 4, a traveling roller 5, a traveling roller shaft 6, a bidirectional connecting block 7, a first connecting pin 8, a second connecting pin 9, and a driving block 10. The side guide roller 2 is clamped at the protruding parts of two side guide roller chain plates 1. The side guide roller shaft 3 is installed inside the side guide roller 2 and sequentially passes through the side guide roller chain plate 1, the side guide roller 2, and the side guide roller chain plate 1. The first connecting pin 8 is installed at the other protruding part of the side guide roller chain plate 1 and sequentially passes through the two side guide roller chain plates 1. The traveling roller shaft 6 is installed between the two traveling roller chain plates 4 and passes through the traveling roller chain plate 4. The traveling roller 5 is installed at both ends of the traveling roller shaft 6 and is located outside the traveling roller chain plate 4. The second connecting pin 9 is installed at both ends of the two traveling roller chain plates 4 and passes through the two traveling roller chain plates 4. The bidirectional connecting block 7 movably connects the side guide roller chain plate 1 and the traveling roller chain plate 4 by connecting the first connecting pin 8 and the second connecting pin 9, making it an integral chain. The driving block 10 is located on the side guide roller chain plate 1 and is concentric with the first connecting pin 8 to drive the chain to move.

[0032] The side guide roller chain plate 1 includes a side guide roller chain plate two 14, a side guide roller hole 12, and a shaft hole 13. The side guide roller chain plate two 14 is in a triangular arc style. The shaft holes 13 are opened at both ends of the symmetric side of the side guide roller chain plate two 14, and the side guide roller holes 12 are opened at the remaining corner, which can be used in cooperation with a sprocket and is suitable for a variety of working environments.

[0033] The traveling roller includes a retaining ring 51, a circlip 52, and a roller 53. The roller 53 is installed at both ends of the traveling roller shaft 6, and the retaining ring 51 and the circlip 52 are installed on the traveling roller shaft 6 at the outer ends of the roller 53 away from the inner end.

[0034] The driving block 10 includes a driving block body 101 and fixing holes 102. The fixing holes 102 are opened at both ends of the driving block body 101 and penetrate the driving block body 101 for convenient fixing.

[0035] After the driving device of the chain is cooperatively installed with the driving block 10, the chain is driven by the driving device. The side guide roller chain plate two 14 is stuck on the sprocket and bends under the action of the bidirectional connecting block 7. The driving block is stuck at the sprocket mating position. The side guide roller 2 starts to move according to the guide, and the traveling roller 5 moves normally. The chain can turn normally on the sprocket without passing through a turning wheel.

Claims

1. A side-guided double-hinged chain suitable for horizontal curved tracks, characterized in that: The invention comprises a side guide roller chain plate (1), a side guide roller (2), a side guide roller shaft (3), a travel roller chain plate (4), a travel roller (5), a travel roller shaft (6), a bidirectional connection block (7), a connecting pin shaft 1 (8), a connecting pin shaft 2 (9) and a driving block (10); the side guide roller (2) is clamped at the protruding parts of the two side guide roller chain plates (1); the side guide roller shaft (3) is installed inside the side guide roller (2) and passes through the side guide roller chain plate (1), the side guide roller (2) and the side guide roller chain plate (1) in sequence; the connecting pin shaft 1 (8) is installed at the other protruding part of the side guide roller chain plate (1) and passes through the two side guide rollers in sequence. The invention relates to a side guide roller chain plate (1), a travel roller shaft (6) is installed between the two travel roller chain plates (4) and passes through the travel roller chain plates (4), a travel roller (5) is installed at both ends of the travel roller shaft (6) and is located outside the travel roller chain plates (4), a second connecting pin shaft (9) is installed at both ends of the two travel roller chain plates (4) and passes through the two travel roller chain plates (4), a bidirectional connecting block (7) movably connects the side guide roller chain plate (1) and the travel roller chain plate (4) by connecting a first connecting pin shaft (8) and a second connecting pin shaft (9), and a driving block (10) is located on the side guide roller chain plate (1) and is concentric with the first connecting pin shaft (8).

2. A side-guided double-hinged chain suitable for a horizontal curved track according to claim 1, characterized in that: The side guide roller chain plate (1) comprises a side guide roller chain plate (11), a side guide roller hole (12) and an axle hole (13); the side guide roller chain plate (11) is a four-pointed star shape with circular arcs on all sides; the side guide roller hole (12) and the axle hole (13) are symmetrically arranged at the four circular arc corners of the side guide roller chain plate (11).

3. A side-guided double-hinged chain suitable for a horizontal curved track according to claim 1, characterized in that: The travel roller (5) comprises a retaining ring (51), a retaining spring (52) and a roller (53); the roller (53) is mounted on both ends of a travel roller shaft (6); the retaining ring (51) and the retaining spring (52) are mounted on the roller shaft (6) at the outer end of the roller (53) away from the inner end.

4. A side-guided double-hinged chain suitable for a horizontal curved track according to claim 1, characterized in that: The driving block (10) comprises a driving block body (101) and a fixing hole (102); the fixing hole (102) is opened at two ends of the driving block body (101) and penetrates the driving block body (101).

5. A side-guided double-hinged chain suitable for a horizontal curved track according to claim 2, characterized in that: The side guide roller chain plate 1 (11) can be replaced with a side guide roller chain plate 2 (14), the side guide roller chain plate 2 (14) is in a triangular arc style, the shaft holes (13) are arranged at the two ends of the symmetrical side of the side guide roller chain plate 2 (14), and the side guide roller hole (12) is arranged on the remaining corner.

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