Heavy stable conveying chain

Abstract

The utility model discloses a heavy stable conveying chain which comprises a plurality of conveying chain bodies, and the conveying chain bodies are connected end to end. The conveying chain body is connected through rolling units, a transverse body and a cross. The conveying chain body is high in operation stability, small in installation occupied space and low in overall cost, long-distance conveying can be achieved, and the situations of jamming and the like are not prone to occurring; the conveying chain body is composed of the rolling units, the transverse bodies and the cross-shaped links, overall installation is fast, and disassembly is convenient. The guide rail clamping groove of the roller support is clamped into the guide rail for upper limiting, power is applied to the two sides of the transverse body, and therefore rail and driving integration is achieved, and a stable operation mode is provided for long-distance clothes hanger conveying. Therefore, the mode that a main rail is used for supporting the clothes hanger and an auxiliary rail is used for applying driving force in the market is replaced, production cost is reduced, the utilization rate of workshop space is greatly improved, installation is more convenient and faster, and manual installation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor chains, in particular to a heavy-duty and stable conveyor chain. Background Art

[0002] In the garment processing industry, conveyor hangers are widely used in assembly line operations as an efficient material handling tool to transport semi-finished or finished clothing from one workstation to another. This automated conveying method can not only improve production efficiency, but also reduce labor costs and error rates. However, the existing conveyor hanger system still has some shortcomings, which directly affect its performance in practical applications.

[0003] The existing clothes hanger conveyor systems on the market usually use a main rail to support the hanger and a secondary rail to apply driving force. This method requires a complex mechanical structure, including a precise rail system, drive device, and control system, resulting in a high initial investment cost. In addition, due to the different shapes, sizes, and hanging methods of clothing, the clothes hanger conveyor can easily get stuck between the main rail and the secondary rail, causing the entire system to stop running and requiring manual intervention to recover. In addition, the system structure is complex and the coordination between the various components is very high. Once a problem occurs in a certain link, it may affect the stable operation of the entire system. Maintenance and overhaul are also relatively difficult, increasing operating costs.

[0004] The high cost is mainly caused by the following factors: high-quality track materials and drive components are expensive, which is one of the main reasons for the overall cost increase; the complex mechanical structure means that a professional installation team is required for installation and commissioning, and this part of the cost cannot be ignored; due to the complex system structure, daily maintenance and overhaul also require professionals, which increases additional operating costs. These factors together lead to the high cost of the conveyor hanger system, making it difficult for small garment processing companies to afford it.

[0005] The jamming phenomenon is mainly caused by the following aspects: if the clothes are not hung on the hanger correctly, or if the clothes are deformed during transportation, it may cause jamming; over time, the track and drive components will gradually wear out, which will increase the risk of jamming; if the control system fails, it may cause the drive components to be out of coordination, causing jamming. The jamming phenomenon not only increases maintenance costs, but also reduces production efficiency and affects the normal operation of garment processing enterprises.

[0006] The reasons for the poor overall operational stability include: the complex system structure means that more components need to work together, and any small problem may cause the entire system to fail; due to the complex system structure, once a failure occurs, it takes a long time to diagnose and repair, which will affect the continuity of production; the existing system often has good adaptability to specific types of clothing, but poor adaptability to clothing of different sizes and shapes, which limits the flexibility and versatility of the system. These factors work together to cause the existing conveyor hanger system to perform unsatisfactorily in actual applications.

[0007] Therefore, how to provide a conveyor chain with heavy stability is a problem that those skilled in the art need to solve urgently. Utility Model Content

[0008] One purpose of the utility model is to propose a heavy-duty and stable conveyor chain. The utility model has high operating stability through the conveyor chain body, small installation space, reduced overall cost, and can be transmitted over long distances without being easily stuck. The conveyor chain body is composed of a rolling unit, a cross body and a cross link, and the overall installation is quick and easy to disassemble. The guide rail slot of the roller bracket is inserted into the guide rail for upper positioning, and power is applied on both sides of the cross body, thereby realizing the integration of the track and the drive, and providing a stable operation mode for long-distance conveying of hangers. Thus, the method of using the main rail to support the hanger and the auxiliary rail to apply the driving force in the market is replaced, which reduces the production cost and greatly improves the utilization rate of the workshop space. The installation is more convenient and quick, and the cost of manual installation is reduced.

[0009] A heavy-duty stable conveyor chain according to an embodiment of the utility model comprises a conveyor chain body, wherein the conveyor chain body is provided in plurality, and the plurality of conveyor chain bodies are connected end to end;

[0010] The conveyor chain body is respectively composed of a rolling unit, a transverse body and a cross link, wherein the rolling unit is fixedly installed on the transverse body, and the cross link is rotatably installed on the transverse body.

[0011] Furthermore, the rolling unit includes a roller bracket and a roller pair, the roller bracket is fixedly mounted on the transverse body, the roller pair is fixedly mounted on both sides of the roller bracket, and the roller pair is arranged obliquely.

[0012] Furthermore, a mounting column is fixedly provided at the bottom of the roller bracket, and a guide rail slot is opened at the top of the roller bracket.

[0013] Furthermore, a gap groove is provided at the bottom of the guide rail slot, and the gap size of the gap groove is about 2 mm.

[0014] Furthermore, a plurality of mounting grooves are provided on the top of the transverse body, and the plurality of mounting grooves are provided at equal intervals.

[0015] Furthermore, connectors are fixedly provided at both ends of the cross body, and the connector at one end of the cross body is arranged horizontally, and the connector at the other end of the cross body is arranged vertically.

[0016] Furthermore, the parallelism of the outer wall surfaces on both sides of the horizontal body is less than 0.05 mm.

[0017] Furthermore, the linking rotor at one end of the cross link is arranged horizontally, and the linking rotor at the other end of the cross link is arranged vertically.

[0018] Furthermore, the transverse link rotating head of the cross link is rotatably connected to the transverse connecting head, and the vertical link rotating head of the cross link is rotatably connected to the vertical connecting head of the next transverse body.

[0019] The beneficial effects of the utility model are:

[0020] The utility model has high operation stability of the conveyor chain body, small installation space, reduced overall cost, and can be transmitted over long distances without being easily stuck. The conveyor chain body is composed of a rolling unit, a cross body and a cross link, and the overall installation is quick and easy to disassemble. The guide rail slot of the roller bracket is inserted into the guide rail for upper limit positioning, and power is applied on both sides of the cross body, thereby realizing the integration of the track and the drive, and providing a stable operation mode for long-distance conveying of hangers. Thus, the method of using the main rail to support the hanger and the auxiliary rail to apply the driving force in the market is replaced, which reduces the production cost and greatly improves the utilization rate of the workshop space. The installation is more convenient and quick, and the cost of manual installation is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the cooperation between the guide rail of a heavy-duty stable conveyor chain and the conveyor chain body proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of a heavy-duty stable conveyor chain proposed by the utility model;

[0024] Figure 3 This is a schematic structural diagram of a roller bracket for a heavy-duty stable conveyor chain proposed by the utility model;

[0025] Figure 4 This is a schematic structural diagram of a cross body of a heavy-duty stable conveyor chain proposed by the utility model;

[0026] Figure 5The utility model provides a structural schematic diagram of a cross link of a heavy-duty stable conveyor chain.

[0027] In the figure: 1. Conveyor chain body; 2. Cross body; 3. Cross link; 4. Roller bracket; 5. Roller pair; 6. Mounting column; 7. Guide rail slot; 8. Clearance slot; 9. Mounting slot; 10. Connector. DETAILED DESCRIPTION

[0028] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0029] The existing clothes hanger conveyor systems on the market usually use a main rail to support the hanger and a secondary rail to apply driving force. This method requires a complex mechanical structure, including a precise rail system, drive device and control system, resulting in a high initial investment cost. In addition, due to the different shapes, sizes and hanging methods of the clothes, the clothes hangers can easily get stuck between the main rail and the secondary rail, causing the entire system to stop running and requiring manual intervention to recover. In addition, the system structure is complex and the coordination between the various components is very high. Once a problem occurs in a certain link, it may affect the stable operation of the entire system. Maintenance and overhaul are also relatively difficult, increasing operating costs.

[0030] In order to solve the above problems, the following technical solutions are proposed:

[0031] Please refer to Figures 1 to 5 The utility model provides a heavy-duty and stable conveyor chain, comprising a conveyor chain body 1, wherein the conveyor chain body 1 is provided with a plurality of conveyor chain bodies 1 connected end to end; the conveyor chain body 1 is respectively composed of a rolling unit, a transverse body 2 and a cross link 3, wherein the rolling unit is fixedly mounted on the transverse body 2, the transverse body 2 constitutes the conveyor chain body 1 connected end to end, the cross link 3 is rotatably mounted on the transverse body 2, the transverse body 2 and the cross link 3 constitute the conveyor chain body 1 connected end to end, and have a certain rotation angle, the rolling unit comprises a roller bracket 4 and a roller pair 5, the roller bracket 4 is fixedly mounted on the transverse body 2, the roller pair 5 is fixedly mounted on both sides of the roller bracket 4, and the roller pair 5 is inclined, and the roller pair 5 rotates against the outer wall of the guide rail.

[0032] Specifically, a mounting column 6 is fixedly provided at the bottom of the roller bracket 4, a guide rail slot 7 is provided at the top of the roller bracket 4, and the guide rail slot 7 is used to be clamped on the guide rail. A gap groove 8 is provided at the bottom of the guide rail slot 7, and the gap size of the gap groove 8 is about 2 mm. The gap groove 8 ensures that it does not get stuck on the track and rolls smoothly.

[0033] More specifically, a plurality of mounting grooves 9 are provided on the top of the transverse body 2, and the plurality of mounting grooves 9 are provided at equal intervals. The mounting grooves 9 are convenient for installing the roller bracket 4 and the roller pair 5, and the mounting grooves 9 also reduce the weight of the transverse body 2. Connectors 10 are fixedly provided at both ends of the transverse body 2, and the connecting head 10 at one end of the transverse body 2 is arranged horizontally, and the connecting head 10 at the other end of the transverse body 2 is arranged vertically. The parallelism of the outer wall surfaces on both sides of the transverse body 2 is less than 0.05 mm, and the parallelism of the two sides of the transverse body 2 is less than 0.05 mm, which ensures the stable transmission of the driving force.

[0034] More specifically, the link rotor at one end of the cross link 3 is arranged horizontally, and the link rotor at the other end of the cross link 3 is arranged vertically. The horizontal link rotor of the cross link 3 is rotatably connected to the horizontal connecting head 10, and the vertical link rotor of the cross link 3 is rotatably connected to the vertical connecting head 10 of the next cross body 2.

[0035] Furthermore, Figure 1 As shown, the guide rail is a, the driving force is b, the conveyor chain body 1 is suspended on the guide rail through the roller pair 5, the roller pair 5 is inclined to facilitate better suspension on the guide rail, and the rolling end of the driving force is tightly attached to the two side surfaces of the cross body 2, and the wheel drives the movement of the cross body 2.

[0036] Furthermore, the roller pair 5 is installed obliquely on the roller bracket 4, and the roller bracket 4 drives the cross body 2. The cross body 2 and the cross link 3 are connected end to end in sequence. The horizontal link rotor of the cross link 3 is rotatably connected to the horizontal connecting head 10, and the vertical link rotor of the cross link 3 is rotatably connected to the vertical connecting head 10 of the next cross body 2. At least one roller bracket 4 is arranged on each cross body 2 to support the transportation of the conveyor chain body 1. The conveyor chain body 1 has high operating stability, small installation space, reduced overall cost, can be transmitted over long distances, and is not prone to jamming. The overall installation is quick and disassembly is convenient.

[0037] The guide rail clamping groove 7 of the roller bracket 4 is convenient for being mounted on the guide rail, and the gap groove 8 is used to prevent the guide rail from being stuck and to allow smooth rolling.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A heavy-duty stable conveyor chain, characterized in that: It comprises a conveyor chain body (1), wherein a plurality of conveyor chain bodies (1) are provided, and the plurality of conveyor chain bodies (1) are connected end to end; The conveyor chain body (1) is respectively composed of a rolling unit, a transverse body (2) and a cross link (3), wherein the rolling unit is fixedly mounted on the transverse body (2), and the cross link (3) is rotatably mounted on the transverse body (2).

2. A heavy-duty stable conveyor chain according to claim 1, characterized in that: The rolling unit comprises a roller bracket (4) and a roller pair (5), wherein the roller bracket (4) is fixedly mounted on the transverse body (2), and the roller pair (5) is fixedly mounted on both sides of the roller bracket (4), and the roller pair (5) is arranged in an inclined manner.

3. A heavy-duty stable conveyor chain according to claim 2, characterized in that: A mounting column (6) is fixedly provided at the bottom of the roller bracket (4), and a guide rail slot (7) is provided at the top of the roller bracket (4).

4. A heavy-duty stable conveyor chain according to claim 3, characterized in that: A clearance groove (8) is provided at the bottom of the guide rail slot (7), and the clearance size of the clearance groove (8) is approximately 2 mm.

5. A heavy-duty stable conveyor chain according to claim 1, characterized in that: The top of the transverse body (2) is provided with a plurality of installation grooves (9), and the plurality of installation grooves (9) are provided at equal intervals.

6. A heavy-duty stable conveyor chain according to claim 5, characterized in that: Connectors (10) are fixedly arranged at both ends of the transverse body (2), and the connector (10) at one end of the transverse body (2) is arranged horizontally, and the connector (10) at the other end of the transverse body (2) is arranged vertically.

7. A heavy-duty stable conveyor chain according to claim 6, characterized in that: The parallelism of the outer wall surfaces on both sides of the horizontal body (2) is less than 0.05 mm.

8. A heavy-duty stable conveyor chain according to claim 1, characterized in that: The linking rotor at one end of the cross link (3) is arranged horizontally, and the linking rotor at the other end of the cross link (3) is arranged vertically.

9. A heavy-duty stable conveyor chain according to claim 8, characterized in that: The transverse link rotating head of the cross link (3) is rotatably connected to the transverse connecting head (10), and the vertical link rotating head of the cross link (3) is rotatably connected to the vertical connecting head (10) of the next transverse body (2).

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